[INFO] fetching crate lig 0.1.0...
[INFO] testing lig-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate lig 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate lig 0.1.0
[INFO] finished tweaking crates.io crate lig 0.1.0
[INFO] tweaked toml for crates.io crate lig 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lig 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding gaze v0.3.0 (available: v0.5.0)
[INFO] [stderr]       Adding ligature v0.5.0 (available: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ff1891099cd8a7b683dcc5ce599becc1722583547c9c7136570a23dd035dd02
[INFO] running `Command { std: "docker" "start" "-a" "0ff1891099cd8a7b683dcc5ce599becc1722583547c9c7136570a23dd035dd02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ff1891099cd8a7b683dcc5ce599becc1722583547c9c7136570a23dd035dd02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ff1891099cd8a7b683dcc5ce599becc1722583547c9c7136570a23dd035dd02", kill_on_drop: false }`
[INFO] [stdout] 0ff1891099cd8a7b683dcc5ce599becc1722583547c9c7136570a23dd035dd02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74aebda5904a2dad596856ba2a634b468db0d7dce2211f8f0f33b582ff965aa0
[INFO] running `Command { std: "docker" "start" "-a" "74aebda5904a2dad596856ba2a634b468db0d7dce2211f8f0f33b582ff965aa0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling gaze v0.3.0
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling ligature v0.5.0
[INFO] [stderr]    Compiling lig v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/read.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn read(input: &str) -> Result<Vec<Statement>, LigError> {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `integer`
[INFO] [stdout]    --> src/read.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |             let integer = gaze.attempt(&integer_step)?;
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_integer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gaze`
[INFO] [stdout]    --> src/read.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn hex_step(gaze: &mut Gaze<&str>) -> Result<Value, NoMatch> {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_gaze`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gaze`
[INFO] [stdout]    --> src/read.rs:126:17
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn integer_step(gaze: &mut Gaze<&str>) -> Result<Value, NoMatch> {
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_gaze`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gaze`
[INFO] [stdout]    --> src/read.rs:130:15
[INFO] [stdout]     |
[INFO] [stdout] 130 | fn bytes_step(gaze: &mut Gaze<&str>) -> Result<Value, NoMatch> {
[INFO] [stdout]     |               ^^^^ help: if this is intentional, prefix it with an underscore: `_gaze`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gaze`
[INFO] [stdout]    --> src/read.rs:134:16
[INFO] [stdout]     |
[INFO] [stdout] 134 | fn string_step(gaze: &mut Gaze<&str>) -> Result<Value, NoMatch> {
[INFO] [stdout]     |                ^^^^ help: if this is intentional, prefix it with an underscore: `_gaze`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gaze`
[INFO] [stdout]    --> src/read.rs:138:19
[INFO] [stdout]     |
[INFO] [stdout] 138 | fn statement_step(gaze: &mut Gaze<&str>) -> Result<Statement, NoMatch> {
[INFO] [stdout]     |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_gaze`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bytes_step` is never used
[INFO] [stdout]    --> src/read.rs:130:4
[INFO] [stdout]     |
[INFO] [stdout] 130 | fn bytes_step(gaze: &mut Gaze<&str>) -> Result<Value, NoMatch> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `statement_step` is never used
[INFO] [stdout]    --> src/read.rs:138:4
[INFO] [stdout]     |
[INFO] [stdout] 138 | fn statement_step(gaze: &mut Gaze<&str>) -> Result<Statement, NoMatch> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.78s
[INFO] running `Command { std: "docker" "inspect" "74aebda5904a2dad596856ba2a634b468db0d7dce2211f8f0f33b582ff965aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74aebda5904a2dad596856ba2a634b468db0d7dce2211f8f0f33b582ff965aa0", kill_on_drop: false }`
[INFO] [stdout] 74aebda5904a2dad596856ba2a634b468db0d7dce2211f8f0f33b582ff965aa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a575d5c928d64cb65aed47ab7090b212bc752f41c83f727f7cea6c881f0cbf01
[INFO] running `Command { std: "docker" "start" "-a" "a575d5c928d64cb65aed47ab7090b212bc752f41c83f727f7cea6c881f0cbf01", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/read.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn read(input: &str) -> Result<Vec<Statement>, LigError> {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `integer`
[INFO] [stdout]    --> src/read.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |             let integer = gaze.attempt(&integer_step)?;
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_integer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gaze`
[INFO] [stdout]    --> src/read.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn hex_step(gaze: &mut Gaze<&str>) -> Result<Value, NoMatch> {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_gaze`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gaze`
[INFO] [stdout]    --> src/read.rs:126:17
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn integer_step(gaze: &mut Gaze<&str>) -> Result<Value, NoMatch> {
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_gaze`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gaze`
[INFO] [stdout]    --> src/read.rs:130:15
[INFO] [stdout]     |
[INFO] [stdout] 130 | fn bytes_step(gaze: &mut Gaze<&str>) -> Result<Value, NoMatch> {
[INFO] [stdout]     |               ^^^^ help: if this is intentional, prefix it with an underscore: `_gaze`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gaze`
[INFO] [stdout]    --> src/read.rs:134:16
[INFO] [stdout]     |
[INFO] [stdout] 134 | fn string_step(gaze: &mut Gaze<&str>) -> Result<Value, NoMatch> {
[INFO] [stdout]     |                ^^^^ help: if this is intentional, prefix it with an underscore: `_gaze`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gaze`
[INFO] [stdout]    --> src/read.rs:138:19
[INFO] [stdout]     |
[INFO] [stdout] 138 | fn statement_step(gaze: &mut Gaze<&str>) -> Result<Statement, NoMatch> {
[INFO] [stdout]     |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_gaze`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bytes_step` is never used
[INFO] [stdout]    --> src/read.rs:130:4
[INFO] [stdout]     |
[INFO] [stdout] 130 | fn bytes_step(gaze: &mut Gaze<&str>) -> Result<Value, NoMatch> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `statement_step` is never used
[INFO] [stdout]    --> src/read.rs:138:4
[INFO] [stdout]     |
[INFO] [stdout] 138 | fn statement_step(gaze: &mut Gaze<&str>) -> Result<Statement, NoMatch> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling lig v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `read`
[INFO] [stdout]  --> tests/read_spec.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use lig::read::{read, read_attribute, read_entity, read_value};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bytes` and `Statement`
[INFO] [stdout]  --> tests/read_spec.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ligature::{Attribute, Bytes, Entity, Statement, Value};
[INFO] [stdout]   |                           ^^^^^          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/read.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn read(input: &str) -> Result<Vec<Statement>, LigError> {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `integer`
[INFO] [stdout]    --> src/read.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |             let integer = gaze.attempt(&integer_step)?;
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_integer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gaze`
[INFO] [stdout]    --> src/read.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn hex_step(gaze: &mut Gaze<&str>) -> Result<Value, NoMatch> {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_gaze`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gaze`
[INFO] [stdout]    --> src/read.rs:126:17
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn integer_step(gaze: &mut Gaze<&str>) -> Result<Value, NoMatch> {
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_gaze`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gaze`
[INFO] [stdout]    --> src/read.rs:130:15
[INFO] [stdout]     |
[INFO] [stdout] 130 | fn bytes_step(gaze: &mut Gaze<&str>) -> Result<Value, NoMatch> {
[INFO] [stdout]     |               ^^^^ help: if this is intentional, prefix it with an underscore: `_gaze`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gaze`
[INFO] [stdout]    --> src/read.rs:134:16
[INFO] [stdout]     |
[INFO] [stdout] 134 | fn string_step(gaze: &mut Gaze<&str>) -> Result<Value, NoMatch> {
[INFO] [stdout]     |                ^^^^ help: if this is intentional, prefix it with an underscore: `_gaze`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gaze`
[INFO] [stdout]    --> src/read.rs:138:19
[INFO] [stdout]     |
[INFO] [stdout] 138 | fn statement_step(gaze: &mut Gaze<&str>) -> Result<Statement, NoMatch> {
[INFO] [stdout]     |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_gaze`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bytes_step` is never used
[INFO] [stdout]    --> src/read.rs:130:4
[INFO] [stdout]     |
[INFO] [stdout] 130 | fn bytes_step(gaze: &mut Gaze<&str>) -> Result<Value, NoMatch> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `statement_step` is never used
[INFO] [stdout]    --> src/read.rs:138:4
[INFO] [stdout]     |
[INFO] [stdout] 138 | fn statement_step(gaze: &mut Gaze<&str>) -> Result<Statement, NoMatch> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "a575d5c928d64cb65aed47ab7090b212bc752f41c83f727f7cea6c881f0cbf01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a575d5c928d64cb65aed47ab7090b212bc752f41c83f727f7cea6c881f0cbf01", kill_on_drop: false }`
[INFO] [stdout] a575d5c928d64cb65aed47ab7090b212bc752f41c83f727f7cea6c881f0cbf01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e53d6875ff482d8279a5984d4cb54ff583a87d4fa70492fae1692a870b3aaaca
[INFO] running `Command { std: "docker" "start" "-a" "e53d6875ff482d8279a5984d4cb54ff583a87d4fa70492fae1692a870b3aaaca", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]   --> src/read.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub fn read(input: &str) -> Result<Vec<Statement>, LigError> {
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `integer`
[INFO] [stderr]    --> src/read.rs:109:17
[INFO] [stderr]     |
[INFO] [stderr] 109 |             let integer = gaze.attempt(&integer_step)?;
[INFO] [stderr]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_integer`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `gaze`
[INFO] [stderr]    --> src/read.rs:122:13
[INFO] [stderr]     |
[INFO] [stderr] 122 | fn hex_step(gaze: &mut Gaze<&str>) -> Result<Value, NoMatch> {
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_gaze`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `gaze`
[INFO] [stderr]    --> src/read.rs:126:17
[INFO] [stderr]     |
[INFO] [stderr] 126 | fn integer_step(gaze: &mut Gaze<&str>) -> Result<Value, NoMatch> {
[INFO] [stderr]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_gaze`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `gaze`
[INFO] [stderr]    --> src/read.rs:130:15
[INFO] [stderr]     |
[INFO] [stderr] 130 | fn bytes_step(gaze: &mut Gaze<&str>) -> Result<Value, NoMatch> {
[INFO] [stderr]     |               ^^^^ help: if this is intentional, prefix it with an underscore: `_gaze`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `gaze`
[INFO] [stderr]    --> src/read.rs:134:16
[INFO] [stderr]     |
[INFO] [stderr] 134 | fn string_step(gaze: &mut Gaze<&str>) -> Result<Value, NoMatch> {
[INFO] [stderr]     |                ^^^^ help: if this is intentional, prefix it with an underscore: `_gaze`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `gaze`
[INFO] [stderr]    --> src/read.rs:138:19
[INFO] [stderr]     |
[INFO] [stderr] 138 | fn statement_step(gaze: &mut Gaze<&str>) -> Result<Statement, NoMatch> {
[INFO] [stderr]     |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_gaze`
[INFO] [stderr] 
[INFO] [stderr] warning: function `bytes_step` is never used
[INFO] [stderr]    --> src/read.rs:130:4
[INFO] [stderr]     |
[INFO] [stderr] 130 | fn bytes_step(gaze: &mut Gaze<&str>) -> Result<Value, NoMatch> {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `statement_step` is never used
[INFO] [stderr]    --> src/read.rs:138:4
[INFO] [stderr]     |
[INFO] [stderr] 138 | fn statement_step(gaze: &mut Gaze<&str>) -> Result<Statement, NoMatch> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `lig` (lib) generated 9 warnings (run `cargo fix --lib -p lig` to apply 7 suggestions)
[INFO] [stderr] warning: `lig` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr] warning: unused import: `read`
[INFO] [stderr]  --> tests/read_spec.rs:5:17
[INFO] [stderr]   |
[INFO] [stderr] 5 | use lig::read::{read, read_attribute, read_entity, read_value};
[INFO] [stderr]   |                 ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Bytes` and `Statement`
[INFO] [stderr]  --> tests/read_spec.rs:7:27
[INFO] [stderr]   |
[INFO] [stderr] 7 | use ligature::{Attribute, Bytes, Entity, Statement, Value};
[INFO] [stderr]   |                           ^^^^^          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `lig` (test "read_spec") generated 2 warnings (run `cargo fix --test "read_spec" -p lig` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lig-f399886745e0295d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/read_spec.rs (/opt/rustwide/target/debug/deps/read_spec-0237168fd71cbbe0)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test read_attributes ... ok
[INFO] [stdout] test read_entities ... ok
[INFO] [stderr] error: test failed, to rerun pass `--test read_spec`
[INFO] [stdout] test read_string_literals ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- read_string_literals stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'read_string_literals' (28) panicked at src/read.rs:135:5:
[INFO] [stdout] not yet implemented
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x619635642152 - std::backtrace_rs::backtrace::libunwind::trace::h9ea1e07ac77a25d7
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x619635642152 - std::backtrace_rs::backtrace::trace_unsynchronized::h72b75eb83b53d15a
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x619635642152 - std::sys::backtrace::_print_fmt::h255777b7ec902439
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x619635642152 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8a1ac49fcd7ee8ce
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x619635652ebf - core::fmt::rt::Argument::fmt::h635cbf3c6754cc90
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x619635652ebf - core::fmt::write::hbdcc0ec4f1bab1db
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x61963560fa13 - std::io::default_write_fmt::h2580ece0d4b58e51
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61963560fa13 - std::io::Write::write_fmt::hac9e42858f273b87
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x61963561b9c2 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x61963562049f - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x619635620331 - std::panicking::default_hook::h9d66b9642014ce48
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x619635357bde - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8c698701e444e564
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x619635357bde - test::test_main_with_exit_callback::{{closure}}::ha1c98e7b69c4defb
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x619635620aaf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc4f222a8a57c637a
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x619635620aaf - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x6196356208d6 - std::panicking::panic_handler::{{closure}}::hafeef6f707d43542
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:700:13
[INFO] [stdout]   16:     0x61963561baf9 - std::sys::backtrace::__rust_end_short_backtrace::h08cbc3319a3d0120
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x61963560430d - __rustc[ce5c411ff86ab1b2]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x61963565b8a0 - core::panicking::panic_fmt::h774fb860369a0f7b
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61963565b87c - core::panicking::panic::h2a6fe4ac012a7582
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x6196353799de - lig::read::string_step::h1691f43950f3ec52
[INFO] [stdout]                                at /opt/rustwide/workdir/src/read.rs:135:5
[INFO] [stdout]   21:     0x61963537a23f - core::ops::function::Fn::call::h325999056b55c3c2
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:79:5
[INFO] [stdout]   22:     0x61963537bd5d - gaze::Gaze<I>::attempt::hef3bfb284883edf0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gaze-0.3.0/src/lib.rs:58:19
[INFO] [stdout]   23:     0x619635378f15 - lig::read::value_step::h48c63e7cec180929
[INFO] [stdout]                                at /opt/rustwide/workdir/src/read.rs:81:22
[INFO] [stdout]   24:     0x61963537a2cf - core::ops::function::Fn::call::h720b0f299d54b6b8
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:79:5
[INFO] [stdout]   25:     0x61963537bd5d - gaze::Gaze<I>::attempt::hef3bfb284883edf0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gaze-0.3.0/src/lib.rs:58:19
[INFO] [stdout]   26:     0x619635378ced - lig::read::read_value::h0b3a177581d8e09a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/read.rs:41:10
[INFO] [stdout]   27:     0x6196353371c3 - read_spec::read_string_literals::he93ff4585781d9b0
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/read_spec.rs:25:16
[INFO] [stdout]   28:     0x6196353373ed - read_spec::read_string_literals::{{closure}}::h75ac8b113f2846f4
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/read_spec.rs:23:30
[INFO] [stdout]   29:     0x619635335d56 - core::ops::function::FnOnce::call_once::h50a3d7e8922263e3
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x619635357a2b - core::ops::function::FnOnce::call_once::h4f6eabe90cccb47d
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   31:     0x619635357a2b - test::__rust_begin_short_backtrace::h94208530f2b4c8c7
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:663:18
[INFO] [stdout]   32:     0x61963536ba3d - test::run_test_in_process::{{closure}}::hbdc6a45a78c46404
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:74
[INFO] [stdout]   33:     0x61963536ba3d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7f9d8efc7eedd165
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   34:     0x61963536ba3d - std::panicking::catch_unwind::do_call::he5edbaf126c13b99
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   35:     0x61963536ba3d - std::panicking::catch_unwind::h3d6a8652eceeabce
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   36:     0x61963536ba3d - std::panic::catch_unwind::hbef0c501dd7bb498
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14
[INFO] [stdout]   37:     0x61963536ba3d - test::run_test_in_process::h400008a46a5006a0
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:27
[INFO] [stdout]   38:     0x61963536ba3d - test::run_test::{{closure}}::h9a131655b31d9427
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:607:43
[INFO] [stdout]   39:     0x619635344f84 - test::run_test::{{closure}}::he4a7177c216308c0
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:637:41
[INFO] [stdout]   40:     0x619635344f84 - std::sys::backtrace::__rust_begin_short_backtrace::hd3980e9c55d6c539
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   41:     0x6196353488ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h18552df67c7aa9b8
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   42:     0x6196353488ba - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3d7b285234641a08
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   43:     0x6196353488ba - std::panicking::catch_unwind::do_call::h5a2b5cf36528a5b2
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   44:     0x6196353488ba - std::panicking::catch_unwind::h7e8b531bbda77d20
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   45:     0x6196353488ba - std::panic::catch_unwind::hf9bbb2040b4f1e6c
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14
[INFO] [stdout]   46:     0x6196353488ba - std::thread::Builder::spawn_unchecked_::{{closure}}::h600f92cf68549574
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   47:     0x6196353488ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb6607307df8a1847
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x619635616eff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6891ad53a5ed6f52
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   49:     0x619635616eff - std::sys::thread::unix::Thread::new::thread_start::h7f3e77fa86df70af
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   50:     0x75eb3ded0aa4 - <unknown>
[INFO] [stdout]   51:     0x75eb3df5da64 - clone
[INFO] [stdout]   52:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     read_string_literals
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e53d6875ff482d8279a5984d4cb54ff583a87d4fa70492fae1692a870b3aaaca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e53d6875ff482d8279a5984d4cb54ff583a87d4fa70492fae1692a870b3aaaca", kill_on_drop: false }`
[INFO] [stdout] e53d6875ff482d8279a5984d4cb54ff583a87d4fa70492fae1692a870b3aaaca
