[INFO] fetching crate swiss_canton 0.1.0...
[INFO] testing swiss_canton-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate swiss_canton 0.1.0 into /workspace/builds/worker-118/source
[INFO] validating manifest of crates.io crate swiss_canton 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-118/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 706dc69ab108a4eefdcc54764302e5d07aad0cf199e5aedf5565d2b5cc085c7a
[INFO] running `Command { std: "docker" "start" "-a" "706dc69ab108a4eefdcc54764302e5d07aad0cf199e5aedf5565d2b5cc085c7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "706dc69ab108a4eefdcc54764302e5d07aad0cf199e5aedf5565d2b5cc085c7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "706dc69ab108a4eefdcc54764302e5d07aad0cf199e5aedf5565d2b5cc085c7a", kill_on_drop: false }`
[INFO] [stdout] 706dc69ab108a4eefdcc54764302e5d07aad0cf199e5aedf5565d2b5cc085c7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f56b24c518f2dab63e65ff48f13b09ce0a0e68fc4e743f484a4064d39be69bd
[INFO] running `Command { std: "docker" "start" "-a" "8f56b24c518f2dab63e65ff48f13b09ce0a0e68fc4e743f484a4064d39be69bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling object v0.26.2
[INFO] [stderr]    Compiling addr2line v0.16.0
[INFO] [stderr]    Compiling synstructure v0.12.5
[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 12.97s
[INFO] running `Command { std: "docker" "inspect" "8f56b24c518f2dab63e65ff48f13b09ce0a0e68fc4e743f484a4064d39be69bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f56b24c518f2dab63e65ff48f13b09ce0a0e68fc4e743f484a4064d39be69bd", kill_on_drop: false }`
[INFO] [stdout] 8f56b24c518f2dab63e65ff48f13b09ce0a0e68fc4e743f484a4064d39be69bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 160a0106a67aec7de601c2c8312c54ce22d19d46d2bcd11fb25367e4b928aee2
[INFO] running `Command { std: "docker" "start" "-a" "160a0106a67aec7de601c2c8312c54ce22d19d46d2bcd11fb25367e4b928aee2", kill_on_drop: false }`
[INFO] [stderr]    Compiling swiss_canton v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "160a0106a67aec7de601c2c8312c54ce22d19d46d2bcd11fb25367e4b928aee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "160a0106a67aec7de601c2c8312c54ce22d19d46d2bcd11fb25367e4b928aee2", kill_on_drop: false }`
[INFO] [stdout] 160a0106a67aec7de601c2c8312c54ce22d19d46d2bcd11fb25367e4b928aee2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2e526ed487b68f3b935278c8b36f94c74e14965babfa9639039fa7a4bc850c2
[INFO] running `Command { std: "docker" "start" "-a" "a2e526ed487b68f3b935278c8b36f94c74e14965babfa9639039fa7a4bc850c2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/swiss_canton-4352a2d52c5f36db)
[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] [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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests swiss_canton
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test src/lib.rs - SwissCanton (line 60) ... FAILED
[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-806d311e427e2ce7.rlib --extern swiss_canton=/opt/rustwide/target/debug/deps/libswiss_canton-8a44f6677664e11e.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "a2e526ed487b68f3b935278c8b36f94c74e14965babfa9639039fa7a4bc850c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2e526ed487b68f3b935278c8b36f94c74e14965babfa9639039fa7a4bc850c2", kill_on_drop: false }`
[INFO] [stdout] a2e526ed487b68f3b935278c8b36f94c74e14965babfa9639039fa7a4bc850c2