[INFO] fetching crate sixbit 0.4.0...
[INFO] testing sixbit-0.4.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate sixbit 0.4.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate sixbit 0.4.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sixbit 0.4.0
[INFO] finished tweaking crates.io crate sixbit 0.4.0
[INFO] tweaked toml for crates.io crate sixbit 0.4.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] b1f812de2536f2e5adc91e6cd9e3859263fb6c7864c47d0023eb4a985efa8058
[INFO] running `Command { std: "docker" "start" "-a" "b1f812de2536f2e5adc91e6cd9e3859263fb6c7864c47d0023eb4a985efa8058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1f812de2536f2e5adc91e6cd9e3859263fb6c7864c47d0023eb4a985efa8058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1f812de2536f2e5adc91e6cd9e3859263fb6c7864c47d0023eb4a985efa8058", kill_on_drop: false }`
[INFO] [stdout] b1f812de2536f2e5adc91e6cd9e3859263fb6c7864c47d0023eb4a985efa8058
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8325a6642ada2626a4e38217a6d330e0b4a0d9ac52ccbb3b40ff1f46038c1d14
[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" "8325a6642ada2626a4e38217a6d330e0b4a0d9ac52ccbb3b40ff1f46038c1d14", kill_on_drop: false }`
[INFO] [stderr]    Compiling sixbit v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "8325a6642ada2626a4e38217a6d330e0b4a0d9ac52ccbb3b40ff1f46038c1d14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8325a6642ada2626a4e38217a6d330e0b4a0d9ac52ccbb3b40ff1f46038c1d14", kill_on_drop: false }`
[INFO] [stdout] 8325a6642ada2626a4e38217a6d330e0b4a0d9ac52ccbb3b40ff1f46038c1d14
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17516783a9cb8437809b938fa2ef375ab63712cb98209797e1c6bde6f1afb2ef
[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" "17516783a9cb8437809b938fa2ef375ab63712cb98209797e1c6bde6f1afb2ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling sixbit v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "17516783a9cb8437809b938fa2ef375ab63712cb98209797e1c6bde6f1afb2ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17516783a9cb8437809b938fa2ef375ab63712cb98209797e1c6bde6f1afb2ef", kill_on_drop: false }`
[INFO] [stdout] 17516783a9cb8437809b938fa2ef375ab63712cb98209797e1c6bde6f1afb2ef
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3609cb118b888c651a4988282442b1259ffc0ec034c8ddec017188560bf82ca
[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" "d3609cb118b888c651a4988282442b1259ffc0ec034c8ddec017188560bf82ca", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sixbit-8c3e66c934b2407f)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::sorting ... ok
[INFO] [stdout] test tests::test_greek ... ok
[INFO] [stdout] test tests::test_halfwidth_kana ... ok
[INFO] [stdout] test tests::test_hebrew ... ok
[INFO] [stdout] test tests::misc_invariants ... ok
[INFO] [stdout] test tests::test_compatibility_hangul_jamo ... ok
[INFO] [stdout] test tests::test_chinese ... ok
[INFO] [stdout] test tests::test_arabic ... ok
[INFO] [stdout] test tests::test_cyrillic ... ok
[INFO] [stderr]    Doc-tests sixbit
[INFO] [stdout] test tests::test_devanagari ... ok
[INFO] [stdout] test tests::test_latin ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "d3609cb118b888c651a4988282442b1259ffc0ec034c8ddec017188560bf82ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3609cb118b888c651a4988282442b1259ffc0ec034c8ddec017188560bf82ca", kill_on_drop: false }`
[INFO] [stdout] d3609cb118b888c651a4988282442b1259ffc0ec034c8ddec017188560bf82ca