[INFO] fetching crate contrasted 0.1.3...
[INFO] testing contrasted-0.1.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate contrasted 0.1.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate contrasted 0.1.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate contrasted 0.1.3
[INFO] tweaked toml for crates.io crate contrasted 0.1.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate contrasted 0.1.3 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] crate crates.io crate contrasted 0.1.3 already has a lockfile, it will not be regenerated
[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] 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] 0dac13ca3df32daf30b064e5a48bc13caff6b143e422435efd4a19ed7adb9b38
[INFO] running `Command { std: "docker" "start" "-a" "0dac13ca3df32daf30b064e5a48bc13caff6b143e422435efd4a19ed7adb9b38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0dac13ca3df32daf30b064e5a48bc13caff6b143e422435efd4a19ed7adb9b38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dac13ca3df32daf30b064e5a48bc13caff6b143e422435efd4a19ed7adb9b38", kill_on_drop: false }`
[INFO] [stdout] 0dac13ca3df32daf30b064e5a48bc13caff6b143e422435efd4a19ed7adb9b38
[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] d3bf5a0a2002168a918b707c70d36ce56b43e6d2a0a991b65b309d21aa17dda1
[INFO] running `Command { std: "docker" "start" "-a" "d3bf5a0a2002168a918b707c70d36ce56b43e6d2a0a991b65b309d21aa17dda1", kill_on_drop: false }`
[INFO] [stderr]    Compiling contrasted v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "d3bf5a0a2002168a918b707c70d36ce56b43e6d2a0a991b65b309d21aa17dda1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3bf5a0a2002168a918b707c70d36ce56b43e6d2a0a991b65b309d21aa17dda1", kill_on_drop: false }`
[INFO] [stdout] d3bf5a0a2002168a918b707c70d36ce56b43e6d2a0a991b65b309d21aa17dda1
[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] 7588b334413ed5eb2e89e91c38941c783d03963c11f8224e203cb73728ad513e
[INFO] running `Command { std: "docker" "start" "-a" "7588b334413ed5eb2e89e91c38941c783d03963c11f8224e203cb73728ad513e", kill_on_drop: false }`
[INFO] [stderr]    Compiling contrasted v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "7588b334413ed5eb2e89e91c38941c783d03963c11f8224e203cb73728ad513e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7588b334413ed5eb2e89e91c38941c783d03963c11f8224e203cb73728ad513e", kill_on_drop: false }`
[INFO] [stdout] 7588b334413ed5eb2e89e91c38941c783d03963c11f8224e203cb73728ad513e
[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] d44f63105193870e199637ff409ba3d50d376cc5374eb1abc8567a5ab267c850
[INFO] running `Command { std: "docker" "start" "-a" "d44f63105193870e199637ff409ba3d50d376cc5374eb1abc8567a5ab267c850", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/contrasted-bc0e3f16b03a5fca)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::from_css_rgb ... ok
[INFO] [stdout] test test::black_on_white ... ok
[INFO] [stdout] test test::from_hex ... ok
[INFO] [stdout] test test::yellow_on_white ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests contrasted
[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" "d44f63105193870e199637ff409ba3d50d376cc5374eb1abc8567a5ab267c850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d44f63105193870e199637ff409ba3d50d376cc5374eb1abc8567a5ab267c850", kill_on_drop: false }`
[INFO] [stdout] d44f63105193870e199637ff409ba3d50d376cc5374eb1abc8567a5ab267c850