[INFO] fetching crate thirtyseconds 0.1.4...
[INFO] testing thirtyseconds-0.1.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate thirtyseconds 0.1.4 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate thirtyseconds 0.1.4 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate thirtyseconds 0.1.4
[INFO] finished tweaking crates.io crate thirtyseconds 0.1.4
[INFO] tweaked toml for crates.io crate thirtyseconds 0.1.4 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9eeea2d4df09998ca5a26d6be5229d5cc590a175c8fb4421c7636a915c6617dd
[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" "9eeea2d4df09998ca5a26d6be5229d5cc590a175c8fb4421c7636a915c6617dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9eeea2d4df09998ca5a26d6be5229d5cc590a175c8fb4421c7636a915c6617dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eeea2d4df09998ca5a26d6be5229d5cc590a175c8fb4421c7636a915c6617dd", kill_on_drop: false }`
[INFO] [stdout] 9eeea2d4df09998ca5a26d6be5229d5cc590a175c8fb4421c7636a915c6617dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 670a788e5adc274d1f0ac2a1057ca294474c85e1703b140f9e6f21b6b0e3550c
[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" "670a788e5adc274d1f0ac2a1057ca294474c85e1703b140f9e6f21b6b0e3550c", 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 thirtyseconds v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "670a788e5adc274d1f0ac2a1057ca294474c85e1703b140f9e6f21b6b0e3550c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "670a788e5adc274d1f0ac2a1057ca294474c85e1703b140f9e6f21b6b0e3550c", kill_on_drop: false }`
[INFO] [stdout] 670a788e5adc274d1f0ac2a1057ca294474c85e1703b140f9e6f21b6b0e3550c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c5c385b05bc0557f8b461ca4fed6d123c233d50caa63d5c8fe69d2ccfabcfcc
[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" "3c5c385b05bc0557f8b461ca4fed6d123c233d50caa63d5c8fe69d2ccfabcfcc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-husky v1.5.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling proptest v1.0.0
[INFO] [stderr]    Compiling thirtyseconds v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.17s
[INFO] running `Command { std: "docker" "inspect" "3c5c385b05bc0557f8b461ca4fed6d123c233d50caa63d5c8fe69d2ccfabcfcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c5c385b05bc0557f8b461ca4fed6d123c233d50caa63d5c8fe69d2ccfabcfcc", kill_on_drop: false }`
[INFO] [stdout] 3c5c385b05bc0557f8b461ca4fed6d123c233d50caa63d5c8fe69d2ccfabcfcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39ae3e4a8364197198d06a8a47573703a93bb4a7b1173b0d5e87fdbd7da6c929
[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" "39ae3e4a8364197198d06a8a47573703a93bb4a7b1173b0d5e87fdbd7da6c929", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/thirtyseconds-4e50b86bf5690940)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test arrays::tests::test_all_equal ... ok
[INFO] [stdout] test arrays::tests::test_arithmetic_progression ... ok
[INFO] [stdout] test strings::tests::test_is_anagram ... ok
[INFO] [stdout] test strings::tests::test_capitalize_every_word ... ok
[INFO] [stdout] test strings::tests::test_hex_to_rgb ... ok
[INFO] [stdout] test strings::tests::test_to_camelcase ... ok
[INFO] [stdout] test tests::test_sorted ... ok
[INFO] [stdout] test maths::tests::test_average ... ok
[INFO] [stdout] test strings::tests::test_rgb_to_hex ... ok
[INFO] [stdout] test arrays::tests::test_all_unique ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thirtyseconds
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/arrays.rs - arrays::all_equal (line 11) ... ok
[INFO] [stdout] test src/arrays.rs - arrays::arithmetic_progression (line 45) ... ok
[INFO] [stdout] test src/arrays.rs - arrays::all_unique (line 28) ... ok
[INFO] [stdout] test src/strings.rs - strings::rgb_to_hex (line 32) ... ok
[INFO] [stdout] test src/maths.rs - maths::average (line 9) ... ok
[INFO] [stdout] test src/strings.rs - strings::capitalize_every_word (line 51) ... ok
[INFO] [stdout] test src/strings.rs - strings::is_anagram (line 106) ... ok
[INFO] [stdout] test src/strings.rs - strings::to_camelcase (line 74) ... ok
[INFO] [stdout] test src/strings.rs - strings::hex_to_rgb (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "39ae3e4a8364197198d06a8a47573703a93bb4a7b1173b0d5e87fdbd7da6c929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39ae3e4a8364197198d06a8a47573703a93bb4a7b1173b0d5e87fdbd7da6c929", kill_on_drop: false }`
[INFO] [stdout] 39ae3e4a8364197198d06a8a47573703a93bb4a7b1173b0d5e87fdbd7da6c929