[INFO] fetching crate identicon 0.2.1...
[INFO] testing identicon-0.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate identicon 0.2.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate identicon 0.2.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-12/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-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 98d870888537f9ce35da5a4b5ac0d465f6f7b0ef3f4c280d1b072e89b782103e
[INFO] running `Command { std: "docker" "start" "-a" "98d870888537f9ce35da5a4b5ac0d465f6f7b0ef3f4c280d1b072e89b782103e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98d870888537f9ce35da5a4b5ac0d465f6f7b0ef3f4c280d1b072e89b782103e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98d870888537f9ce35da5a4b5ac0d465f6f7b0ef3f4c280d1b072e89b782103e", kill_on_drop: false }`
[INFO] [stdout] 98d870888537f9ce35da5a4b5ac0d465f6f7b0ef3f4c280d1b072e89b782103e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32ec6184f99446c0a09ca11c2091c65f06eaf43dc5d07c3feb0a34339019f949
[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" "32ec6184f99446c0a09ca11c2091c65f06eaf43dc5d07c3feb0a34339019f949", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling md5-asm v0.4.3
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling md-5 v0.9.1
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling identicon v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.91s
[INFO] running `Command { std: "docker" "inspect" "32ec6184f99446c0a09ca11c2091c65f06eaf43dc5d07c3feb0a34339019f949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32ec6184f99446c0a09ca11c2091c65f06eaf43dc5d07c3feb0a34339019f949", kill_on_drop: false }`
[INFO] [stdout] 32ec6184f99446c0a09ca11c2091c65f06eaf43dc5d07c3feb0a34339019f949
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] 208921bdae40d87042c5beedfab845f2e4f9187ac7aa2855b1a83836c04a0e94
[INFO] running `Command { std: "docker" "start" "-a" "208921bdae40d87042c5beedfab845f2e4f9187ac7aa2855b1a83836c04a0e94", kill_on_drop: false }`
[INFO] [stderr]    Compiling identicon v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.58s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/identicon-b32c2be234e7517e)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/identicon-83b7eadb449f6e5e)
[INFO] running `Command { std: "docker" "inspect" "208921bdae40d87042c5beedfab845f2e4f9187ac7aa2855b1a83836c04a0e94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "208921bdae40d87042c5beedfab845f2e4f9187ac7aa2855b1a83836c04a0e94", kill_on_drop: false }`
[INFO] [stdout] 208921bdae40d87042c5beedfab845f2e4f9187ac7aa2855b1a83836c04a0e94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ecd590b1329a879e33af55078ee65702f759d66ee55844b1bc97146fcf401d5c
[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" "ecd590b1329a879e33af55078ee65702f759d66ee55844b1bc97146fcf401d5c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/identicon-b32c2be234e7517e)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test hsl::tests::it_converts_black ... ok
[INFO] [stdout] test hsl::tests::it_converts_blue ... ok
[INFO] [stdout] test hsl::tests::it_converts_white ... ok
[INFO] [stdout] test nibbler::tests::it_iterates_nibbles ... ok
[INFO] [stdout] test hsl::tests::it_converts_red ... ok
[INFO] [stdout] test hsl::tests::it_converts_green ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/identicon-83b7eadb449f6e5e)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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 0.01s
[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" "ecd590b1329a879e33af55078ee65702f759d66ee55844b1bc97146fcf401d5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecd590b1329a879e33af55078ee65702f759d66ee55844b1bc97146fcf401d5c", kill_on_drop: false }`
[INFO] [stdout] ecd590b1329a879e33af55078ee65702f759d66ee55844b1bc97146fcf401d5c