[INFO] fetching crate serde_ieml 0.1.0...
[INFO] testing serde_ieml-0.1.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate serde_ieml 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate serde_ieml 0.1.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_ieml 0.1.0
[INFO] finished tweaking crates.io crate serde_ieml 0.1.0
[INFO] tweaked toml for crates.io crate serde_ieml 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6dbfa88b93d96c10ba691c8f64d6172fc585fb0ad3d227908e1190bded2791c
[INFO] running `Command { std: "docker" "start" "-a" "a6dbfa88b93d96c10ba691c8f64d6172fc585fb0ad3d227908e1190bded2791c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6dbfa88b93d96c10ba691c8f64d6172fc585fb0ad3d227908e1190bded2791c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6dbfa88b93d96c10ba691c8f64d6172fc585fb0ad3d227908e1190bded2791c", kill_on_drop: false }`
[INFO] [stdout] a6dbfa88b93d96c10ba691c8f64d6172fc585fb0ad3d227908e1190bded2791c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b7ff2f1510dc7008106b83e49a75778975af3bd33e81496d3c4a13b5f0054bf
[INFO] running `Command { std: "docker" "start" "-a" "1b7ff2f1510dc7008106b83e49a75778975af3bd33e81496d3c4a13b5f0054bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.5
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling serde_ieml v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `convert::Infallible`
[INFO] [stdout]  --> src/data/node/iter.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{convert::Infallible, error::Error, marker::PhantomData};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::error::marked::ParseResult`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::error::marked::ParseResult;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DataCell`, `MarkedDataCell`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::data::cell::{DataCell, MarkedDataCell};
[INFO] [stdout]   |                         ^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::data::mark::Mark`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::data::mark::Mark;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::helpers::blank_lines::match_indent`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::helpers::blank_lines::match_indent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::bytes::complete::tag`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nom::bytes::complete::tag;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fold_many0`, `many0_count`, `many_m_n`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use nom::multi::{fold_many0, many0_count, many_m_n};
[INFO] [stdout]   |                  ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::IResult`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use nom::IResult;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `character::complete::*`, `combinator::recognize`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use nom::{character::complete::*, combinator::recognize};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GetAnchor` is never constructed
[INFO] [stdout]   --> src/data/cell.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub(crate) enum DataCell {
[INFO] [stdout]    |                 -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 46 |     GetAnchor(AnchorCell),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataCell` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/data/cell.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl MarkedDataCell {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 72 |     pub fn new(cell: DataCell, mark: Mark) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/data/cell.rs:272:19
[INFO] [stdout]     |
[INFO] [stdout] 271 | impl Data {
[INFO] [stdout]     | --------- associated function in this implementation
[INFO] [stdout] 272 |     pub(crate) fn new<const N: usize>(index: usize, arr: [(usize, MarkedDataCell); N]) -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_null` is never used
[INFO] [stdout]   --> src/parse/parse_null.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) fn parse_null(mark: Mark) -> impl Fn(&str) -> ParseResult<&str, ()> {
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_raw` is never used
[INFO] [stdout]  --> src/parse/parse_raw.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) fn parse_raw(mark: Mark) -> impl Fn(&str) -> ParseResult<&str, MarkedDataCell> {
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_line_string` is never used
[INFO] [stdout]  --> src/parse/parse_line_string.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) fn parse_line_string(mark: Mark) -> impl Fn(&str) -> ParseResult<&str, MarkedDataCell> {
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StringMark` is never constructed
[INFO] [stdout]   --> src/parse/parse_classic_string.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) struct StringMark {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/parse/parse_classic_string.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl StringMark {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 17 |     fn new(len: usize, last_len: usize, enter_count: usize) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.50s
[INFO] running `Command { std: "docker" "inspect" "1b7ff2f1510dc7008106b83e49a75778975af3bd33e81496d3c4a13b5f0054bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b7ff2f1510dc7008106b83e49a75778975af3bd33e81496d3c4a13b5f0054bf", kill_on_drop: false }`
[INFO] [stdout] 1b7ff2f1510dc7008106b83e49a75778975af3bd33e81496d3c4a13b5f0054bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fbae4f2e04b5a76ffc8738837a48ac7a52632bc5f9fd02d6d8481531773c900
[INFO] running `Command { std: "docker" "start" "-a" "7fbae4f2e04b5a76ffc8738837a48ac7a52632bc5f9fd02d6d8481531773c900", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `convert::Infallible`
[INFO] [stdout]  --> src/data/node/iter.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{convert::Infallible, error::Error, marker::PhantomData};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::error::marked::ParseResult`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::error::marked::ParseResult;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DataCell`, `MarkedDataCell`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::data::cell::{DataCell, MarkedDataCell};
[INFO] [stdout]   |                         ^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::data::mark::Mark`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::data::mark::Mark;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::helpers::blank_lines::match_indent`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::helpers::blank_lines::match_indent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::bytes::complete::tag`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nom::bytes::complete::tag;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fold_many0`, `many0_count`, `many_m_n`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use nom::multi::{fold_many0, many0_count, many_m_n};
[INFO] [stdout]   |                  ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::IResult`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use nom::IResult;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `character::complete::*`, `combinator::recognize`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use nom::{character::complete::*, combinator::recognize};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GetAnchor` is never constructed
[INFO] [stdout]   --> src/data/cell.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub(crate) enum DataCell {
[INFO] [stdout]    |                 -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 46 |     GetAnchor(AnchorCell),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataCell` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/data/cell.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl MarkedDataCell {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 72 |     pub fn new(cell: DataCell, mark: Mark) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/data/cell.rs:272:19
[INFO] [stdout]     |
[INFO] [stdout] 271 | impl Data {
[INFO] [stdout]     | --------- associated function in this implementation
[INFO] [stdout] 272 |     pub(crate) fn new<const N: usize>(index: usize, arr: [(usize, MarkedDataCell); N]) -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_null` is never used
[INFO] [stdout]   --> src/parse/parse_null.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) fn parse_null(mark: Mark) -> impl Fn(&str) -> ParseResult<&str, ()> {
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_raw` is never used
[INFO] [stdout]  --> src/parse/parse_raw.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) fn parse_raw(mark: Mark) -> impl Fn(&str) -> ParseResult<&str, MarkedDataCell> {
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_line_string` is never used
[INFO] [stdout]  --> src/parse/parse_line_string.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) fn parse_line_string(mark: Mark) -> impl Fn(&str) -> ParseResult<&str, MarkedDataCell> {
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StringMark` is never constructed
[INFO] [stdout]   --> src/parse/parse_classic_string.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) struct StringMark {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/parse/parse_classic_string.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl StringMark {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 17 |     fn new(len: usize, last_len: usize, enter_count: usize) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_ieml v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::error::marked::ParseResult`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::error::marked::ParseResult;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DataCell`, `MarkedDataCell`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::data::cell::{DataCell, MarkedDataCell};
[INFO] [stdout]   |                         ^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::data::mark::Mark`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::data::mark::Mark;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::helpers::blank_lines::match_indent`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::helpers::blank_lines::match_indent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::bytes::complete::tag`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nom::bytes::complete::tag;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fold_many0`, `many0_count`, `many_m_n`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use nom::multi::{fold_many0, many0_count, many_m_n};
[INFO] [stdout]   |                  ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::IResult`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use nom::IResult;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `character::complete::*`, `combinator::recognize`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use nom::{character::complete::*, combinator::recognize};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/parse/parse_classic_string.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StringMark` is never constructed
[INFO] [stdout]   --> src/parse/parse_classic_string.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) struct StringMark {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/parse/parse_classic_string.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl StringMark {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 17 |     fn new(len: usize, last_len: usize, enter_count: usize) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "7fbae4f2e04b5a76ffc8738837a48ac7a52632bc5f9fd02d6d8481531773c900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fbae4f2e04b5a76ffc8738837a48ac7a52632bc5f9fd02d6d8481531773c900", kill_on_drop: false }`
[INFO] [stdout] 7fbae4f2e04b5a76ffc8738837a48ac7a52632bc5f9fd02d6d8481531773c900
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c9980b7bd018cf60ff85301c476c8064676223af340290984a777f4bd842dc9
[INFO] running `Command { std: "docker" "start" "-a" "6c9980b7bd018cf60ff85301c476c8064676223af340290984a777f4bd842dc9", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `convert::Infallible`
[INFO] [stderr]  --> src/data/node/iter.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::{convert::Infallible, error::Error, marker::PhantomData};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::error::marked::ParseResult`
[INFO] [stderr]  --> src/parse/parse_classic_string.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::error::marked::ParseResult;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DataCell`, `MarkedDataCell`
[INFO] [stderr]  --> src/parse/parse_classic_string.rs:2:25
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::data::cell::{DataCell, MarkedDataCell};
[INFO] [stderr]   |                         ^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::data::mark::Mark`
[INFO] [stderr]  --> src/parse/parse_classic_string.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::data::mark::Mark;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::helpers::blank_lines::match_indent`
[INFO] [stderr]  --> src/parse/parse_classic_string.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::helpers::blank_lines::match_indent;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nom::bytes::complete::tag`
[INFO] [stderr]  --> src/parse/parse_classic_string.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use nom::bytes::complete::tag;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `fold_many0`, `many0_count`, `many_m_n`
[INFO] [stderr]  --> src/parse/parse_classic_string.rs:6:18
[INFO] [stderr]   |
[INFO] [stderr] 6 | use nom::multi::{fold_many0, many0_count, many_m_n};
[INFO] [stderr]   |                  ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nom::IResult`
[INFO] [stderr]  --> src/parse/parse_classic_string.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use nom::IResult;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `character::complete::*`, `combinator::recognize`
[INFO] [stderr]  --> src/parse/parse_classic_string.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 | use nom::{character::complete::*, combinator::recognize};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `GetAnchor` is never constructed
[INFO] [stderr]   --> src/data/cell.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub(crate) enum DataCell {
[INFO] [stderr]    |                 -------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 46 |     GetAnchor(AnchorCell),
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `DataCell` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/data/cell.rs:72:12
[INFO] [stderr]    |
[INFO] [stderr] 71 | impl MarkedDataCell {
[INFO] [stderr]    | ------------------- associated function in this implementation
[INFO] [stderr] 72 |     pub fn new(cell: DataCell, mark: Mark) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/data/cell.rs:272:19
[INFO] [stderr]     |
[INFO] [stderr] 271 | impl Data {
[INFO] [stderr]     | --------- associated function in this implementation
[INFO] [stderr] 272 |     pub(crate) fn new<const N: usize>(index: usize, arr: [(usize, MarkedDataCell); N]) -> Self {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_null` is never used
[INFO] [stderr]   --> src/parse/parse_null.rs:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub(crate) fn parse_null(mark: Mark) -> impl Fn(&str) -> ParseResult<&str, ()> {
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_raw` is never used
[INFO] [stderr]  --> src/parse/parse_raw.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub(crate) fn parse_raw(mark: Mark) -> impl Fn(&str) -> ParseResult<&str, MarkedDataCell> {
[INFO] [stderr]   |               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_line_string` is never used
[INFO] [stderr]  --> src/parse/parse_line_string.rs:8:15
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub(crate) fn parse_line_string(mark: Mark) -> impl Fn(&str) -> ParseResult<&str, MarkedDataCell> {
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StringMark` is never constructed
[INFO] [stderr]   --> src/parse/parse_classic_string.rs:10:19
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub(crate) struct StringMark {
[INFO] [stderr]    |                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/parse/parse_classic_string.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl StringMark {
[INFO] [stderr]    | --------------- associated function in this implementation
[INFO] [stderr] 17 |     fn new(len: usize, last_len: usize, enter_count: usize) -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::error::marked::ParseResult`
[INFO] [stderr]  --> src/parse/parse_classic_string.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::error::marked::ParseResult;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/parse/parse_classic_string.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StringMark` is never constructed
[INFO] [stderr]   --> src/parse/parse_classic_string.rs:10:19
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub(crate) struct StringMark {
[INFO] [stderr]    |                   ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `serde_ieml` (lib) generated 17 warnings (run `cargo fix --lib -p serde_ieml` to apply 9 suggestions)
[INFO] [stderr] warning: `serde_ieml` (lib test) generated 11 warnings (8 duplicates) (run `cargo fix --lib -p serde_ieml --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_ieml-fbe7c907b03217ea)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test data::make::tests::test_null ... ok
[INFO] [stdout] test data::make::tests::test_list ... ok
[INFO] [stdout] test data::make::tests::test_raw ... ok
[INFO] [stdout] test data::make::tests::test_string ... ok
[INFO] [stdout] test data::make::tests::test_map ... ok
[INFO] [stdout] test data::node::iter::tests::test_map_iter_next ... ok
[INFO] [stdout] test data::node::iter::tests::test_list_iter_next ... ok
[INFO] [stdout] test data::make::tests::test_tag ... ok
[INFO] [stdout] test data::node::tests::test_get_anchor ... ok
[INFO] [stdout] test data::node::tests::test_list ... ok
[INFO] [stdout] test data::node::tests::test_file ... ok
[INFO] [stdout] test data::node::tests::test_map ... ok
[INFO] [stdout] test data::node::tests::test_raw ... ok
[INFO] [stdout] test data::node::tests::test_string ... ok
[INFO] [stdout] test data::node::tests::test_null ... ok
[INFO] [stdout] test helpers::blank_lines::tests::test_match_indent ... ok
[INFO] [stdout] test helpers::blank_lines::tests::test_skip_blank_line ... ok
[INFO] [stdout] test helpers::blank_lines::tests::test_skip_blank_lines_ln ... ok
[INFO] [stdout] test data::node::tests::test_tag ... ok
[INFO] [stdout] test helpers::blank_lines::tests::test_match_enter ... ok
[INFO] [stdout] test data::node::tests::test_take_anchor ... ok
[INFO] [stdout] test helpers::blank_lines::tests::test_match_blank_line ... ok
[INFO] [stdout] test helpers::number::tests::test_parse_number ... ok
[INFO] [stdout] test data::make::tests::test_file ... ok
[INFO] [stdout] test helpers::blank_lines::tests::test_skip_indent ... ok
[INFO] [stdout] test helpers::number::tests::test_parse_number_part ... ok
[INFO] [stdout] test helpers::number::tests::test_parse_number_scientific ... ok
[INFO] [stdout] test helpers::number::tests::test_to_digit ... ok
[INFO] [stdout] test helpers::number::tests::test_to_number ... ok
[INFO] [stdout] test parse::parse_classic_string::tests::test_parse_classic_string ... ok
[INFO] [stdout] test parse::parse_raw::tests::test_parse_raw ... ok
[INFO] [stdout] test helpers::to_value::tests::test_to_bool ... ok
[INFO] [stdout] test helpers::number::tests::test_parse_number_radix ... ok
[INFO] [stdout] test parse::parse_null::tests::test_parse_null ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test parse::parse_line_string::tests::test_parse_line_string ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- parse::parse_line_string::tests::test_parse_line_string stdout ----
[INFO] [stdout] thread 'parse::parse_line_string::tests::test_parse_line_string' panicked at src/parse/parse_line_string.rs:28:13:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Ok(("", (Mark { line: 0, symbol: 5 }, MarkedDataCell { cell: String("hello"), mark: Mark { line: 0, symbol: 0 } })))
[INFO] [stdout]  right: Ok(("", (Mark { line: 0, symbol: 7 }, MarkedDataCell { cell: Raw("hello"), mark: Mark { line: 0, symbol: 0 } })))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55b158f43555 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55b158f43555 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55b158f43555 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55b158f43555 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55b158f6ac0b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55b158f6ac0b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55b158f40d5f - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55b158f4332e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55b158f4332e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55b158f44d59 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55b158f44a1e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55b158f11e3a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55b158f11e3a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55b158f4535b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55b158f4535b - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55b158f450d4 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x55b158f43a19 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55b158f44e07 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55b158e85843 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55b158e85c2e - core::panicking::assert_failed_inner::h01c8f7f0c1caba58
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:408:17
[INFO] [stdout]   20:     0x55b158ecf71e - core::panicking::assert_failed::h1cfa441c8709b440
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:363:5
[INFO] [stdout]   21:     0x55b158ebe88b - serde_ieml::parse::parse_line_string::tests::test_parse_line_string::h81e2c04e43fb113b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parse/parse_line_string.rs:28:13
[INFO] [stdout]   22:     0x55b158ebe4e7 - serde_ieml::parse::parse_line_string::tests::test_parse_line_string::{{closure}}::hd3f02e2867dc2b80
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parse/parse_line_string.rs:23:32
[INFO] [stdout]   23:     0x55b158ea5386 - core::ops::function::FnOnce::call_once::h85373dd7e94232a1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55b158f1681b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55b158f1681b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x55b158f15f21 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x55b158f15f21 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x55b158f15f21 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x55b158f15f21 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x55b158f15f21 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x55b158f15f21 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x55b158f15f21 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x55b158ede8e4 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x55b158ede8e4 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x55b158ee3312 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x55b158ee3312 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55b158ee3312 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x55b158ee3312 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x55b158ee3312 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x55b158ee3312 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x55b158ee3312 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55b158f4953b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x55b158f4953b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x55b158f4953b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f89c3897ac3 - <unknown>
[INFO] [stdout]   46:     0x7f89c3928a04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     parse::parse_line_string::tests::test_parse_line_string
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 34 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6c9980b7bd018cf60ff85301c476c8064676223af340290984a777f4bd842dc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c9980b7bd018cf60ff85301c476c8064676223af340290984a777f4bd842dc9", kill_on_drop: false }`
[INFO] [stdout] 6c9980b7bd018cf60ff85301c476c8064676223af340290984a777f4bd842dc9
[INFO] testing serde_ieml-0.1.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate serde_ieml 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate serde_ieml 0.1.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_ieml 0.1.0
[INFO] finished tweaking crates.io crate serde_ieml 0.1.0
[INFO] tweaked toml for crates.io crate serde_ieml 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7c2e7f592c9b7d28627d1c01599ae6806d8d5aace76c0639adec58860f9f175
[INFO] running `Command { std: "docker" "start" "-a" "f7c2e7f592c9b7d28627d1c01599ae6806d8d5aace76c0639adec58860f9f175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7c2e7f592c9b7d28627d1c01599ae6806d8d5aace76c0639adec58860f9f175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7c2e7f592c9b7d28627d1c01599ae6806d8d5aace76c0639adec58860f9f175", kill_on_drop: false }`
[INFO] [stdout] f7c2e7f592c9b7d28627d1c01599ae6806d8d5aace76c0639adec58860f9f175
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1de181205cee0509e79e444dc0d2aa28fd480a9dda9a9798681ecbcb54a64fd4
[INFO] running `Command { std: "docker" "start" "-a" "1de181205cee0509e79e444dc0d2aa28fd480a9dda9a9798681ecbcb54a64fd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.5
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling serde_ieml v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `convert::Infallible`
[INFO] [stdout]  --> src/data/node/iter.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{convert::Infallible, error::Error, marker::PhantomData};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::error::marked::ParseResult`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::error::marked::ParseResult;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DataCell`, `MarkedDataCell`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::data::cell::{DataCell, MarkedDataCell};
[INFO] [stdout]   |                         ^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::data::mark::Mark`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::data::mark::Mark;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::helpers::blank_lines::match_indent`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::helpers::blank_lines::match_indent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::bytes::complete::tag`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nom::bytes::complete::tag;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fold_many0`, `many0_count`, `many_m_n`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use nom::multi::{fold_many0, many0_count, many_m_n};
[INFO] [stdout]   |                  ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::IResult`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use nom::IResult;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `character::complete::*`, `combinator::recognize`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use nom::{character::complete::*, combinator::recognize};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GetAnchor` is never constructed
[INFO] [stdout]   --> src/data/cell.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub(crate) enum DataCell {
[INFO] [stdout]    |                 -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 46 |     GetAnchor(AnchorCell),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataCell` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/data/cell.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl MarkedDataCell {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 72 |     pub fn new(cell: DataCell, mark: Mark) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/data/cell.rs:272:19
[INFO] [stdout]     |
[INFO] [stdout] 271 | impl Data {
[INFO] [stdout]     | --------- associated function in this implementation
[INFO] [stdout] 272 |     pub(crate) fn new<const N: usize>(index: usize, arr: [(usize, MarkedDataCell); N]) -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_null` is never used
[INFO] [stdout]   --> src/parse/parse_null.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) fn parse_null(mark: Mark) -> impl Fn(&str) -> ParseResult<&str, ()> {
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_raw` is never used
[INFO] [stdout]  --> src/parse/parse_raw.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) fn parse_raw(mark: Mark) -> impl Fn(&str) -> ParseResult<&str, MarkedDataCell> {
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_line_string` is never used
[INFO] [stdout]  --> src/parse/parse_line_string.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) fn parse_line_string(mark: Mark) -> impl Fn(&str) -> ParseResult<&str, MarkedDataCell> {
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StringMark` is never constructed
[INFO] [stdout]   --> src/parse/parse_classic_string.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) struct StringMark {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/parse/parse_classic_string.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl StringMark {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 17 |     fn new(len: usize, last_len: usize, enter_count: usize) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.18s
[INFO] running `Command { std: "docker" "inspect" "1de181205cee0509e79e444dc0d2aa28fd480a9dda9a9798681ecbcb54a64fd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1de181205cee0509e79e444dc0d2aa28fd480a9dda9a9798681ecbcb54a64fd4", kill_on_drop: false }`
[INFO] [stdout] 1de181205cee0509e79e444dc0d2aa28fd480a9dda9a9798681ecbcb54a64fd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 589ef1db1b5d2e64a779704fc24f7b5009dbaa08523872462a108249ca57042a
[INFO] running `Command { std: "docker" "start" "-a" "589ef1db1b5d2e64a779704fc24f7b5009dbaa08523872462a108249ca57042a", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `convert::Infallible`
[INFO] [stdout]  --> src/data/node/iter.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{convert::Infallible, error::Error, marker::PhantomData};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::error::marked::ParseResult`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::error::marked::ParseResult;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DataCell`, `MarkedDataCell`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::data::cell::{DataCell, MarkedDataCell};
[INFO] [stdout]   |                         ^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::data::mark::Mark`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::data::mark::Mark;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::helpers::blank_lines::match_indent`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::helpers::blank_lines::match_indent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::bytes::complete::tag`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nom::bytes::complete::tag;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fold_many0`, `many0_count`, `many_m_n`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use nom::multi::{fold_many0, many0_count, many_m_n};
[INFO] [stdout]   |                  ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::IResult`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use nom::IResult;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `character::complete::*`, `combinator::recognize`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use nom::{character::complete::*, combinator::recognize};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GetAnchor` is never constructed
[INFO] [stdout]   --> src/data/cell.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub(crate) enum DataCell {
[INFO] [stdout]    |                 -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 46 |     GetAnchor(AnchorCell),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataCell` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/data/cell.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl MarkedDataCell {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 72 |     pub fn new(cell: DataCell, mark: Mark) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/data/cell.rs:272:19
[INFO] [stdout]     |
[INFO] [stdout] 271 | impl Data {
[INFO] [stdout]     | --------- associated function in this implementation
[INFO] [stdout] 272 |     pub(crate) fn new<const N: usize>(index: usize, arr: [(usize, MarkedDataCell); N]) -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_ieml v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `parse_null` is never used
[INFO] [stdout]   --> src/parse/parse_null.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) fn parse_null(mark: Mark) -> impl Fn(&str) -> ParseResult<&str, ()> {
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_raw` is never used
[INFO] [stdout]  --> src/parse/parse_raw.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) fn parse_raw(mark: Mark) -> impl Fn(&str) -> ParseResult<&str, MarkedDataCell> {
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_line_string` is never used
[INFO] [stdout]  --> src/parse/parse_line_string.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) fn parse_line_string(mark: Mark) -> impl Fn(&str) -> ParseResult<&str, MarkedDataCell> {
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StringMark` is never constructed
[INFO] [stdout]   --> src/parse/parse_classic_string.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) struct StringMark {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/parse/parse_classic_string.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl StringMark {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 17 |     fn new(len: usize, last_len: usize, enter_count: usize) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::error::marked::ParseResult`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::error::marked::ParseResult;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DataCell`, `MarkedDataCell`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::data::cell::{DataCell, MarkedDataCell};
[INFO] [stdout]   |                         ^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::data::mark::Mark`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::data::mark::Mark;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::helpers::blank_lines::match_indent`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::helpers::blank_lines::match_indent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::bytes::complete::tag`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nom::bytes::complete::tag;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fold_many0`, `many0_count`, `many_m_n`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use nom::multi::{fold_many0, many0_count, many_m_n};
[INFO] [stdout]   |                  ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::IResult`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use nom::IResult;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `character::complete::*`, `combinator::recognize`
[INFO] [stdout]  --> src/parse/parse_classic_string.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use nom::{character::complete::*, combinator::recognize};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/parse/parse_classic_string.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StringMark` is never constructed
[INFO] [stdout]   --> src/parse/parse_classic_string.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) struct StringMark {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/parse/parse_classic_string.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl StringMark {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 17 |     fn new(len: usize, last_len: usize, enter_count: usize) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "589ef1db1b5d2e64a779704fc24f7b5009dbaa08523872462a108249ca57042a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "589ef1db1b5d2e64a779704fc24f7b5009dbaa08523872462a108249ca57042a", kill_on_drop: false }`
[INFO] [stdout] 589ef1db1b5d2e64a779704fc24f7b5009dbaa08523872462a108249ca57042a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7020bf44e356a540cef9040cbd53a13a8237aa48304a5038d372f530d80c9f03
[INFO] running `Command { std: "docker" "start" "-a" "7020bf44e356a540cef9040cbd53a13a8237aa48304a5038d372f530d80c9f03", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `convert::Infallible`
[INFO] [stderr]  --> src/data/node/iter.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::{convert::Infallible, error::Error, marker::PhantomData};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::error::marked::ParseResult`
[INFO] [stderr]  --> src/parse/parse_classic_string.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::error::marked::ParseResult;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DataCell`, `MarkedDataCell`
[INFO] [stderr]  --> src/parse/parse_classic_string.rs:2:25
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::data::cell::{DataCell, MarkedDataCell};
[INFO] [stderr]   |                         ^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::data::mark::Mark`
[INFO] [stderr]  --> src/parse/parse_classic_string.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::data::mark::Mark;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::helpers::blank_lines::match_indent`
[INFO] [stderr]  --> src/parse/parse_classic_string.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::helpers::blank_lines::match_indent;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nom::bytes::complete::tag`
[INFO] [stderr]  --> src/parse/parse_classic_string.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use nom::bytes::complete::tag;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `fold_many0`, `many0_count`, `many_m_n`
[INFO] [stderr]  --> src/parse/parse_classic_string.rs:6:18
[INFO] [stderr]   |
[INFO] [stderr] 6 | use nom::multi::{fold_many0, many0_count, many_m_n};
[INFO] [stderr]   |                  ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nom::IResult`
[INFO] [stderr]  --> src/parse/parse_classic_string.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use nom::IResult;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `character::complete::*`, `combinator::recognize`
[INFO] [stderr]  --> src/parse/parse_classic_string.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 | use nom::{character::complete::*, combinator::recognize};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `GetAnchor` is never constructed
[INFO] [stderr]   --> src/data/cell.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub(crate) enum DataCell {
[INFO] [stderr]    |                 -------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 46 |     GetAnchor(AnchorCell),
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `DataCell` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/data/cell.rs:72:12
[INFO] [stderr]    |
[INFO] [stderr] 71 | impl MarkedDataCell {
[INFO] [stderr]    | ------------------- associated function in this implementation
[INFO] [stderr] 72 |     pub fn new(cell: DataCell, mark: Mark) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/data/cell.rs:272:19
[INFO] [stderr]     |
[INFO] [stderr] 271 | impl Data {
[INFO] [stderr]     | --------- associated function in this implementation
[INFO] [stderr] 272 |     pub(crate) fn new<const N: usize>(index: usize, arr: [(usize, MarkedDataCell); N]) -> Self {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_null` is never used
[INFO] [stderr]   --> src/parse/parse_null.rs:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub(crate) fn parse_null(mark: Mark) -> impl Fn(&str) -> ParseResult<&str, ()> {
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_raw` is never used
[INFO] [stderr]  --> src/parse/parse_raw.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub(crate) fn parse_raw(mark: Mark) -> impl Fn(&str) -> ParseResult<&str, MarkedDataCell> {
[INFO] [stderr]   |               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_line_string` is never used
[INFO] [stderr]  --> src/parse/parse_line_string.rs:8:15
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub(crate) fn parse_line_string(mark: Mark) -> impl Fn(&str) -> ParseResult<&str, MarkedDataCell> {
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StringMark` is never constructed
[INFO] [stderr]   --> src/parse/parse_classic_string.rs:10:19
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub(crate) struct StringMark {
[INFO] [stderr]    |                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/parse/parse_classic_string.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl StringMark {
[INFO] [stderr]    | --------------- associated function in this implementation
[INFO] [stderr] 17 |     fn new(len: usize, last_len: usize, enter_count: usize) -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::error::marked::ParseResult`
[INFO] [stderr]  --> src/parse/parse_classic_string.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::error::marked::ParseResult;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/parse/parse_classic_string.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StringMark` is never constructed
[INFO] [stderr]   --> src/parse/parse_classic_string.rs:10:19
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub(crate) struct StringMark {
[INFO] [stderr]    |                   ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `serde_ieml` (lib) generated 17 warnings (run `cargo fix --lib -p serde_ieml` to apply 9 suggestions)
[INFO] [stderr] warning: `serde_ieml` (lib test) generated 11 warnings (8 duplicates) (run `cargo fix --lib -p serde_ieml --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_ieml-fbe7c907b03217ea)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test data::node::iter::tests::test_list_iter_next ... ok
[INFO] [stdout] test data::make::tests::test_raw ... ok
[INFO] [stdout] test data::make::tests::test_null ... ok
[INFO] [stdout] test data::node::iter::tests::test_map_iter_next ... ok
[INFO] [stdout] test data::node::tests::test_file ... ok
[INFO] [stdout] test data::node::tests::test_get_anchor ... ok
[INFO] [stdout] test data::node::tests::test_list ... ok
[INFO] [stdout] test data::make::tests::test_map ... ok
[INFO] [stdout] test data::node::tests::test_map ... ok
[INFO] [stdout] test data::node::tests::test_null ... ok
[INFO] [stdout] test data::node::tests::test_raw ... ok
[INFO] [stdout] test data::node::tests::test_string ... ok
[INFO] [stdout] test data::node::tests::test_tag ... ok
[INFO] [stdout] test data::node::tests::test_take_anchor ... ok
[INFO] [stdout] test helpers::blank_lines::tests::test_match_blank_line ... ok
[INFO] [stdout] test helpers::blank_lines::tests::test_match_enter ... ok
[INFO] [stdout] test helpers::blank_lines::tests::test_match_indent ... ok
[INFO] [stdout] test helpers::blank_lines::tests::test_skip_blank_line ... ok
[INFO] [stdout] test helpers::blank_lines::tests::test_skip_blank_lines_ln ... ok
[INFO] [stdout] test helpers::blank_lines::tests::test_skip_indent ... ok
[INFO] [stdout] test helpers::number::tests::test_parse_number ... ok
[INFO] [stdout] test helpers::number::tests::test_parse_number_part ... ok
[INFO] [stdout] test helpers::number::tests::test_parse_number_radix ... ok
[INFO] [stdout] test helpers::number::tests::test_parse_number_scientific ... ok
[INFO] [stdout] test helpers::number::tests::test_to_digit ... ok
[INFO] [stdout] test helpers::number::tests::test_to_number ... ok
[INFO] [stdout] test helpers::to_value::tests::test_to_bool ... ok
[INFO] [stdout] test parse::parse_classic_string::tests::test_parse_classic_string ... ok
[INFO] [stdout] test data::make::tests::test_file ... ok
[INFO] [stdout] test data::make::tests::test_string ... ok
[INFO] [stdout] test data::make::tests::test_list ... ok
[INFO] [stdout] test data::make::tests::test_tag ... ok
[INFO] [stdout] test parse::parse_null::tests::test_parse_null ... ok
[INFO] [stdout] test parse::parse_raw::tests::test_parse_raw ... ok
[INFO] [stdout] test parse::parse_line_string::tests::test_parse_line_string ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- parse::parse_line_string::tests::test_parse_line_string stdout ----
[INFO] [stdout] thread 'parse::parse_line_string::tests::test_parse_line_string' panicked at src/parse/parse_line_string.rs:28:13:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Ok(("", (Mark { line: 0, symbol: 5 }, MarkedDataCell { cell: String("hello"), mark: Mark { line: 0, symbol: 0 } })))
[INFO] [stdout]  right: Ok(("", (Mark { line: 0, symbol: 7 }, MarkedDataCell { cell: Raw("hello"), mark: Mark { line: 0, symbol: 0 } })))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56315159f565 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x56315159f565 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x56315159f565 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x56315159f565 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5631515c6bbb - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x5631515c6bbb - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x56315159ce1f - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x56315159f33e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x56315159f33e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5631515a0ca9 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x5631515a09fc - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x56315156cf0f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x56315156cf0f - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x5631515a12ab - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x5631515a12ab - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x5631515a1024 - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x56315159fa29 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5631515a0d57 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x5631514e0823 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5631514e0c0e - core::panicking::assert_failed_inner::h5c44db15a6ee70ee
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:408:17
[INFO] [stdout]   20:     0x5631515223be - core::panicking::assert_failed::h68a9b1949d5a3059
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:363:5
[INFO] [stdout]   21:     0x56315151c36b - serde_ieml::parse::parse_line_string::tests::test_parse_line_string::hdfb035a83b2ff5ce
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parse/parse_line_string.rs:28:13
[INFO] [stdout]   22:     0x56315151bfc7 - serde_ieml::parse::parse_line_string::tests::test_parse_line_string::{{closure}}::heb5a33561f4f649b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parse/parse_line_string.rs:23:32
[INFO] [stdout]   23:     0x56315150dac6 - core::ops::function::FnOnce::call_once::hf82ac6fbb6974df2
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x56315157182b - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x56315157182b - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x563151570ef1 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x563151570ef1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x563151570ef1 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x563151570ef1 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x563151570ef1 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x563151570ef1 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x563151570ef1 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x5631515398c4 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x5631515398c4 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x56315153e392 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x56315153e392 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x56315153e392 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x56315153e392 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x56315153e392 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x56315153e392 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x56315153e392 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5631515a547b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x5631515a547b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x5631515a547b - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f3fc150cac3 - <unknown>
[INFO] [stdout]   46:     0x7f3fc159da04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     parse::parse_line_string::tests::test_parse_line_string
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 34 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "7020bf44e356a540cef9040cbd53a13a8237aa48304a5038d372f530d80c9f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7020bf44e356a540cef9040cbd53a13a8237aa48304a5038d372f530d80c9f03", kill_on_drop: false }`
[INFO] [stdout] 7020bf44e356a540cef9040cbd53a13a8237aa48304a5038d372f530d80c9f03
