[INFO] fetching crate human-size 0.4.1...
[INFO] testing human-size-0.4.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate human-size 0.4.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate human-size 0.4.1 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 human-size 0.4.1
[INFO] finished tweaking crates.io crate human-size 0.4.1
[INFO] tweaked toml for crates.io crate human-size 0.4.1 written to /workspace/builds/worker-2/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 7ce364cd908f9978919ce381a76701091ee6895ff569336f82fa5cabd39f9f3c
[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" "7ce364cd908f9978919ce381a76701091ee6895ff569336f82fa5cabd39f9f3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ce364cd908f9978919ce381a76701091ee6895ff569336f82fa5cabd39f9f3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ce364cd908f9978919ce381a76701091ee6895ff569336f82fa5cabd39f9f3c", kill_on_drop: false }`
[INFO] [stdout] 7ce364cd908f9978919ce381a76701091ee6895ff569336f82fa5cabd39f9f3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 9fbe4d2b49323c4177ea0da1047c0ed20c5a83fe4467e6ecfc82d9aa33dbe884
[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" "9fbe4d2b49323c4177ea0da1047c0ed20c5a83fe4467e6ecfc82d9aa33dbe884", kill_on_drop: false }`
[INFO] [stderr]    Compiling human-size v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "9fbe4d2b49323c4177ea0da1047c0ed20c5a83fe4467e6ecfc82d9aa33dbe884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fbe4d2b49323c4177ea0da1047c0ed20c5a83fe4467e6ecfc82d9aa33dbe884", kill_on_drop: false }`
[INFO] [stdout] 9fbe4d2b49323c4177ea0da1047c0ed20c5a83fe4467e6ecfc82d9aa33dbe884
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fe26cc1e93b92ddd360e27e8748e12d46a43e218f5aa1a440cdd6f8493cf54ff
[INFO] running `Command { std: "docker" "start" "-a" "fe26cc1e93b92ddd360e27e8748e12d46a43e218f5aa1a440cdd6f8493cf54ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_test v1.0.136
[INFO] [stderr]    Compiling human-size v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `Command { std: "docker" "inspect" "fe26cc1e93b92ddd360e27e8748e12d46a43e218f5aa1a440cdd6f8493cf54ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe26cc1e93b92ddd360e27e8748e12d46a43e218f5aa1a440cdd6f8493cf54ff", kill_on_drop: false }`
[INFO] [stdout] fe26cc1e93b92ddd360e27e8748e12d46a43e218f5aa1a440cdd6f8493cf54ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ecb0e5354bfe6c4ac8db9adc50bf622e8593035e294d77c88837e336d9921fc2
[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" "ecb0e5354bfe6c4ac8db9adc50bf622e8593035e294d77c88837e336d9921fc2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/human_size-01ab3c82cae3d515)
[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] [stderr]      Running tests/serde.rs (/opt/rustwide/target/debug/deps/serde-e63d83579569b386)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-74448dc4b33c2d65)
[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 8 tests
[INFO] [stdout] test displaying_size ... ok
[INFO] [stdout] test ordering_tests ... ok
[INFO] [stdout] test size_parsing_errors ... ok
[INFO] [stdout] test parsing_size_conversion ... ok
[INFO] [stdout] test equivalence_tests ... ok
[INFO] [stdout] test into_tests ... ok
[INFO] [stdout] test simple_size_parsing ... ok
[INFO] [stdout] test assertions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests human-size
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - SpecificSize (line 98) ... ok
[INFO] [stdout] test src/lib.rs - SpecificSize<M>::multiple (line 214) ... ok
[INFO] [stdout] test src/lib.rs - SpecificSize<M>::value (line 198) ... ok
[INFO] [stdout] test src/lib.rs - SpecificSize<M>::new (line 136) ... ok
[INFO] [stdout] test src/lib.rs - SpecificSize<M>::into (line 168) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/lib.rs - SpecificSize (line 76) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ecb0e5354bfe6c4ac8db9adc50bf622e8593035e294d77c88837e336d9921fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecb0e5354bfe6c4ac8db9adc50bf622e8593035e294d77c88837e336d9921fc2", kill_on_drop: false }`
[INFO] [stdout] ecb0e5354bfe6c4ac8db9adc50bf622e8593035e294d77c88837e336d9921fc2