[INFO] cloning repository https://github.com/drahnr/plem [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drahnr/plem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrahnr%2Fplem", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrahnr%2Fplem'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bcb887aac8f2cc1712f584710450af560abac1e2 [INFO] checking drahnr/plem against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrahnr%2Fplem" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/drahnr/plem on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/drahnr/plem [INFO] finished tweaking git repo https://github.com/drahnr/plem [INFO] tweaked toml for git repo https://github.com/drahnr/plem written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/drahnr/plem already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 38ebca064da83a82bfbcca725d26b57e5eecf7a0699226a83d4aea8584e2f035 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "38ebca064da83a82bfbcca725d26b57e5eecf7a0699226a83d4aea8584e2f035", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38ebca064da83a82bfbcca725d26b57e5eecf7a0699226a83d4aea8584e2f035", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38ebca064da83a82bfbcca725d26b57e5eecf7a0699226a83d4aea8584e2f035", kill_on_drop: false }` [INFO] [stdout] 38ebca064da83a82bfbcca725d26b57e5eecf7a0699226a83d4aea8584e2f035 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d6de29e675cca93921701003d2eefff937b4e01de43d790fb0fb8c41c9358f0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8d6de29e675cca93921701003d2eefff937b4e01de43d790fb0fb8c41c9358f0", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling memchr v2.3.2 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Compiling palette v0.5.0 [INFO] [stderr] Checking static_assertions v0.3.4 [INFO] [stderr] Checking strsim v0.9.3 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.9 [INFO] [stderr] Compiling nom v5.1.0 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking jpeg-decoder v0.1.18 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Checking backtrace-sys v0.1.32 [INFO] [stderr] Checking backtrace v0.3.44 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Checking aho-corasick v0.7.8 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking png v0.15.3 [INFO] [stderr] Checking freetype v0.4.1 [INFO] [stderr] Checking servo-fontconfig v0.4.0 [INFO] [stderr] Checking euclid v0.20.7 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking rusttype v0.8.2 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking image v0.22.5 [INFO] [stderr] Checking lyon_geom v0.14.1 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking lyon_path v0.14.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking font-kit v0.4.0 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling palette_derive v0.5.0 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking common_failures v0.1.1 [INFO] [stderr] Checking plotters v0.2.12 [INFO] [stderr] Checking serde v1.0.104 [INFO] [stderr] Checking bstr v0.2.11 [INFO] [stderr] Checking docopt v1.1.0 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking plem v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `debug`, `info`, `trace` [INFO] [stdout] --> src/main.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | use log::{debug, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error`, `info`, `trace` [INFO] [stdout] --> src/header.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use log::{error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/header.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Ord`, `PartialOrd` [INFO] [stdout] --> src/header.rs:8:20 [INFO] [stdout] | [INFO] [stdout] 8 | use std::cmp::{Eq, Ord, PartialEq, PartialOrd}; [INFO] [stdout] | ^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::character::complete::alphanumeric1` [INFO] [stdout] --> src/header.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | use nom::character::complete::alphanumeric1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `digit1`, `line_ending`, `not_line_ending` [INFO] [stdout] --> src/header.rs:46:38 [INFO] [stdout] | [INFO] [stdout] 46 | use nom::character::complete::{char, digit1, line_ending, not_line_ending}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `is_alphanumeric` [INFO] [stdout] --> src/header.rs:47:22 [INFO] [stdout] | [INFO] [stdout] 47 | use nom::character::{is_alphanumeric, is_digit}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `complete`, `not` [INFO] [stdout] --> src/header.rs:48:38 [INFO] [stdout] | [INFO] [stdout] 48 | use nom::combinator::{all_consuming, complete, map, map_parser, not, opt}; [INFO] [stdout] | ^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::number::complete::be_u64` [INFO] [stdout] --> src/header.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | use nom::number::complete::be_u64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `delimited` [INFO] [stdout] --> src/header.rs:51:21 [INFO] [stdout] | [INFO] [stdout] 51 | use nom::sequence::{delimited, preceded}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `header::*` [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use header::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/main.rs:184:9 [INFO] [stdout] | [INFO] [stdout] 184 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `info`, `trace` [INFO] [stdout] --> src/main.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | use log::{debug, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error`, `info`, `trace` [INFO] [stdout] --> src/header.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use log::{error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/header.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Ord`, `PartialOrd` [INFO] [stdout] --> src/header.rs:8:20 [INFO] [stdout] | [INFO] [stdout] 8 | use std::cmp::{Eq, Ord, PartialEq, PartialOrd}; [INFO] [stdout] | ^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::character::complete::alphanumeric1` [INFO] [stdout] --> src/header.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | use nom::character::complete::alphanumeric1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `digit1`, `line_ending`, `not_line_ending` [INFO] [stdout] --> src/header.rs:46:38 [INFO] [stdout] | [INFO] [stdout] 46 | use nom::character::complete::{char, digit1, line_ending, not_line_ending}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `is_alphanumeric` [INFO] [stdout] --> src/header.rs:47:22 [INFO] [stdout] | [INFO] [stdout] 47 | use nom::character::{is_alphanumeric, is_digit}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `complete`, `not` [INFO] [stdout] --> src/header.rs:48:38 [INFO] [stdout] | [INFO] [stdout] 48 | use nom::combinator::{all_consuming, complete, map, map_parser, not, opt}; [INFO] [stdout] | ^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::number::complete::be_u64` [INFO] [stdout] --> src/header.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | use nom::number::complete::be_u64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `delimited` [INFO] [stdout] --> src/header.rs:51:21 [INFO] [stdout] | [INFO] [stdout] 51 | use nom::sequence::{delimited, preceded}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `header::*` [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use header::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d0` [INFO] [stdout] --> src/header.rs:118:25 [INFO] [stdout] | [INFO] [stdout] 118 | Ok((remaining, (d0, digits, d1))) => u64::from_str_radix(dbg!(digits), 10) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_d0` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d0` [INFO] [stdout] --> src/header.rs:118:25 [INFO] [stdout] | [INFO] [stdout] 118 | Ok((remaining, (d0, digits, d1))) => u64::from_str_radix(dbg!(digits), 10) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_d0` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d1` [INFO] [stdout] --> src/header.rs:118:37 [INFO] [stdout] | [INFO] [stdout] 118 | Ok((remaining, (d0, digits, d1))) => u64::from_str_radix(dbg!(digits), 10) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_d1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d1` [INFO] [stdout] --> src/header.rs:118:37 [INFO] [stdout] | [INFO] [stdout] 118 | Ok((remaining, (d0, digits, d1))) => u64::from_str_radix(dbg!(digits), 10) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_d1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `raw_header` [INFO] [stdout] --> src/header.rs:242:13 [INFO] [stdout] | [INFO] [stdout] 242 | let raw_header = vec![r#""A,I,time""#]; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_header` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_type` [INFO] [stdout] --> src/header.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | fn as_type(&self) -> ValueType { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_type` [INFO] [stdout] --> src/header.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | fn as_type(&self) -> ValueType { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `X` [INFO] [stdout] --> src/main.rs:188:9 [INFO] [stdout] | [INFO] [stdout] 188 | / const X: &'static str = r#" [INFO] [stdout] 189 | | Pallet: "pallet-utility", Extrinsic: "as_sub", Steps: 30, Repeat: 11 [INFO] [stdout] 190 | | A,I,time [INFO] [stdout] 191 | | 77,0,2"#; [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 06s [INFO] running `Command { std: "docker" "inspect" "8d6de29e675cca93921701003d2eefff937b4e01de43d790fb0fb8c41c9358f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d6de29e675cca93921701003d2eefff937b4e01de43d790fb0fb8c41c9358f0", kill_on_drop: false }` [INFO] [stdout] 8d6de29e675cca93921701003d2eefff937b4e01de43d790fb0fb8c41c9358f0