[INFO] fetching crate swiss_canton 0.1.0...
[INFO] testing swiss_canton-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate swiss_canton 0.1.0 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate swiss_canton 0.1.0 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 swiss_canton 0.1.0
[INFO] finished tweaking crates.io crate swiss_canton 0.1.0
[INFO] tweaked toml for crates.io crate swiss_canton 0.1.0 written to /workspace/builds/worker-57/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-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] [stdout] ce7cd17bcfe057e6fcb28955d212ca2cf46e15eec8ffa2de71fe2af2f6ec209c
[INFO] running `Command { std: "docker" "start" "-a" "ce7cd17bcfe057e6fcb28955d212ca2cf46e15eec8ffa2de71fe2af2f6ec209c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce7cd17bcfe057e6fcb28955d212ca2cf46e15eec8ffa2de71fe2af2f6ec209c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce7cd17bcfe057e6fcb28955d212ca2cf46e15eec8ffa2de71fe2af2f6ec209c", kill_on_drop: false }`
[INFO] [stdout] ce7cd17bcfe057e6fcb28955d212ca2cf46e15eec8ffa2de71fe2af2f6ec209c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 438318bf2400c028135d38f502163b5ecd37c57ff6683fec9c4fb721a407c583
[INFO] running `Command { std: "docker" "start" "-a" "438318bf2400c028135d38f502163b5ecd37c57ff6683fec9c4fb721a407c583", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling swiss_canton v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.65s
[INFO] running `Command { std: "docker" "inspect" "438318bf2400c028135d38f502163b5ecd37c57ff6683fec9c4fb721a407c583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "438318bf2400c028135d38f502163b5ecd37c57ff6683fec9c4fb721a407c583", kill_on_drop: false }`
[INFO] [stdout] 438318bf2400c028135d38f502163b5ecd37c57ff6683fec9c4fb721a407c583
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] daf6999aa20e3aa37bb4797a64357a861971bcdaead806a09336cbdf8e339242
[INFO] running `Command { std: "docker" "start" "-a" "daf6999aa20e3aa37bb4797a64357a861971bcdaead806a09336cbdf8e339242", kill_on_drop: false }`
[INFO] [stderr]    Compiling swiss_canton v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "daf6999aa20e3aa37bb4797a64357a861971bcdaead806a09336cbdf8e339242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daf6999aa20e3aa37bb4797a64357a861971bcdaead806a09336cbdf8e339242", kill_on_drop: false }`
[INFO] [stdout] daf6999aa20e3aa37bb4797a64357a861971bcdaead806a09336cbdf8e339242
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] a75b439f2f1762e8724006a34c7672019664583858512c65afdb456073712b82
[INFO] running `Command { std: "docker" "start" "-a" "a75b439f2f1762e8724006a34c7672019664583858512c65afdb456073712b82", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/swiss_canton-862edc77fdf3b9b0)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::compare ... ok
[INFO] [stdout] test tests::parse_from_string ... ok
[INFO] [stdout] test tests::print_string ... ok
[INFO] [stderr]    Doc-tests swiss_canton
[INFO] [stdout] test tests::unknown_canton - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name swiss_canton --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern failure=/opt/rustwide/target/debug/deps/libfailure-21633384712765f9.rlib --extern swiss_canton=/opt/rustwide/target/debug/deps/libswiss_canton-03caf7f7aa4fd2c5.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "a75b439f2f1762e8724006a34c7672019664583858512c65afdb456073712b82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a75b439f2f1762e8724006a34c7672019664583858512c65afdb456073712b82", kill_on_drop: false }`
[INFO] [stdout] a75b439f2f1762e8724006a34c7672019664583858512c65afdb456073712b82