[INFO] fetching crate identicon 0.2.1...
[INFO] testing identicon-0.2.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate identicon 0.2.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate identicon 0.2.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate identicon 0.2.1
[INFO] finished tweaking crates.io crate identicon 0.2.1
[INFO] tweaked toml for crates.io crate identicon 0.2.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate identicon 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded md5-asm v0.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30027d067a7cd9901c8aa97626dd1cfa54edd082517ccd7099cf36780e0d387e
[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" "30027d067a7cd9901c8aa97626dd1cfa54edd082517ccd7099cf36780e0d387e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30027d067a7cd9901c8aa97626dd1cfa54edd082517ccd7099cf36780e0d387e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30027d067a7cd9901c8aa97626dd1cfa54edd082517ccd7099cf36780e0d387e", kill_on_drop: false }`
[INFO] [stdout] 30027d067a7cd9901c8aa97626dd1cfa54edd082517ccd7099cf36780e0d387e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 524fb789b193925a3d877bfded181566b146403ac033c8a8a85740c29a29f7e6
[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" "524fb789b193925a3d877bfded181566b146403ac033c8a8a85740c29a29f7e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling md5-asm v0.4.3
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling md-5 v0.9.1
[INFO] [stderr]    Compiling identicon v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.83s
[INFO] running `Command { std: "docker" "inspect" "524fb789b193925a3d877bfded181566b146403ac033c8a8a85740c29a29f7e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "524fb789b193925a3d877bfded181566b146403ac033c8a8a85740c29a29f7e6", kill_on_drop: false }`
[INFO] [stdout] 524fb789b193925a3d877bfded181566b146403ac033c8a8a85740c29a29f7e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 504f46ee6a468784d3b8e91bd81c6cc4b5121c5f939b5d964d1265c9013dd909
[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" "504f46ee6a468784d3b8e91bd81c6cc4b5121c5f939b5d964d1265c9013dd909", kill_on_drop: false }`
[INFO] [stderr]    Compiling identicon v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "504f46ee6a468784d3b8e91bd81c6cc4b5121c5f939b5d964d1265c9013dd909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "504f46ee6a468784d3b8e91bd81c6cc4b5121c5f939b5d964d1265c9013dd909", kill_on_drop: false }`
[INFO] [stdout] 504f46ee6a468784d3b8e91bd81c6cc4b5121c5f939b5d964d1265c9013dd909
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ee5aed002fc733b2ecb8bd63155c47ff91177d8cd792c5ca59a0a4d081a8b1be
[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" "ee5aed002fc733b2ecb8bd63155c47ff91177d8cd792c5ca59a0a4d081a8b1be", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/identicon-789451800bd55822)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test hsl::tests::it_converts_white ... ok
[INFO] [stdout] test hsl::tests::it_converts_red ... ok
[INFO] [stdout] test hsl::tests::it_converts_green ... ok
[INFO] [stdout] test hsl::tests::it_converts_blue ... ok
[INFO] [stdout] test hsl::tests::it_converts_black ... ok
[INFO] [stdout] test nibbler::tests::it_iterates_nibbles ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/identicon-d8def229c119b341)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests identicon
[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] [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" "ee5aed002fc733b2ecb8bd63155c47ff91177d8cd792c5ca59a0a4d081a8b1be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee5aed002fc733b2ecb8bd63155c47ff91177d8cd792c5ca59a0a4d081a8b1be", kill_on_drop: false }`
[INFO] [stdout] ee5aed002fc733b2ecb8bd63155c47ff91177d8cd792c5ca59a0a4d081a8b1be