[INFO] cloning repository https://github.com/justinpombrio/dotstar-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/justinpombrio/dotstar-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinpombrio%2Fdotstar-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinpombrio%2Fdotstar-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e6b6cdcdf058deb6caad00ff02685c272c298439
[INFO] testing justinpombrio/dotstar-rs against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinpombrio%2Fdotstar-rs" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/justinpombrio/dotstar-rs on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/justinpombrio/dotstar-rs
[INFO] finished tweaking git repo https://github.com/justinpombrio/dotstar-rs
[INFO] tweaked toml for git repo https://github.com/justinpombrio/dotstar-rs written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/justinpombrio/dotstar-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21c4c5ed465fec300658246a795f5af7973d4ed7f3331c2b4202ea3c1e84bfb7
[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" "21c4c5ed465fec300658246a795f5af7973d4ed7f3331c2b4202ea3c1e84bfb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21c4c5ed465fec300658246a795f5af7973d4ed7f3331c2b4202ea3c1e84bfb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c4c5ed465fec300658246a795f5af7973d4ed7f3331c2b4202ea3c1e84bfb7", kill_on_drop: false }`
[INFO] [stdout] 21c4c5ed465fec300658246a795f5af7973d4ed7f3331c2b4202ea3c1e84bfb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 89d9f80ec41074212107490ac20a694ab2c72c5d9c7bf72bf03776ae19459fdd
[INFO] running `Command { std: "docker" "start" "-a" "89d9f80ec41074212107490ac20a694ab2c72c5d9c7bf72bf03776ae19459fdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.1
[INFO] [stderr]    Compiling embedded-hal v0.2.2
[INFO] [stderr]    Compiling dotstar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `radius`
[INFO] [stdout]  --> src/shows/solid_show.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     radius: i8,      // cached max lab radius
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "89d9f80ec41074212107490ac20a694ab2c72c5d9c7bf72bf03776ae19459fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89d9f80ec41074212107490ac20a694ab2c72c5d9c7bf72bf03776ae19459fdd", kill_on_drop: false }`
[INFO] [stdout] 89d9f80ec41074212107490ac20a694ab2c72c5d9c7bf72bf03776ae19459fdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2e312295c4183ec3bbc81310887f9ee437912ce6abe958b42110e3ac7261433
[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" "d2e312295c4183ec3bbc81310887f9ee437912ce6abe958b42110e3ac7261433", 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] [stderr]    Compiling libc v0.2.48
[INFO] [stdout] warning: field is never read: `radius`
[INFO] [stdout]  --> src/shows/solid_show.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     radius: i8,      // cached max lab radius
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling dotstar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `radius`
[INFO] [stdout]  --> src/shows/solid_show.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     radius: i8,      // cached max lab radius
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.38s
[INFO] running `Command { std: "docker" "inspect" "d2e312295c4183ec3bbc81310887f9ee437912ce6abe958b42110e3ac7261433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2e312295c4183ec3bbc81310887f9ee437912ce6abe958b42110e3ac7261433", kill_on_drop: false }`
[INFO] [stdout] d2e312295c4183ec3bbc81310887f9ee437912ce6abe958b42110e3ac7261433
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9504ad699595fba65fa29d7a2c1bde0ffc9299a8a5a0b6f5e49b0d2ff4b7fc14
[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" "9504ad699595fba65fa29d7a2c1bde0ffc9299a8a5a0b6f5e49b0d2ff4b7fc14", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `radius`
[INFO] [stderr]  --> src/shows/solid_show.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     radius: i8,      // cached max lab radius
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `radius`
[INFO] [stderr]  --> src/shows/solid_show.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     radius: i8,      // cached max lab radius
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dotstar-4ac569edc70ec7a5)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test color::tests::test_grayscale ... ok
[INFO] [stdout] test int_math::test_inc ... ok
[INFO] [stdout] test color::tests::test_color ... ok
[INFO] [stdout] test color::tests::test_lab_radius ... ok
[INFO] [stdout] test color::tests::test_clamp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dotstar
[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] running `Command { std: "docker" "inspect" "9504ad699595fba65fa29d7a2c1bde0ffc9299a8a5a0b6f5e49b0d2ff4b7fc14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9504ad699595fba65fa29d7a2c1bde0ffc9299a8a5a0b6f5e49b0d2ff4b7fc14", kill_on_drop: false }`
[INFO] [stdout] 9504ad699595fba65fa29d7a2c1bde0ffc9299a8a5a0b6f5e49b0d2ff4b7fc14