[INFO] fetching crate swiss_canton 0.1.0...
[INFO] testing swiss_canton-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate swiss_canton 0.1.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate swiss_canton 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cb12f331e74226ad1063e70802e5909344e84339037917f1f846c3a3408b889
[INFO] running `Command { std: "docker" "start" "-a" "9cb12f331e74226ad1063e70802e5909344e84339037917f1f846c3a3408b889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cb12f331e74226ad1063e70802e5909344e84339037917f1f846c3a3408b889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cb12f331e74226ad1063e70802e5909344e84339037917f1f846c3a3408b889", kill_on_drop: false }`
[INFO] [stdout] 9cb12f331e74226ad1063e70802e5909344e84339037917f1f846c3a3408b889
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8606764e9dabddb76152d7938a1f5d7288738f27c6fda22e956b9f8c040b0be1
[INFO] running `Command { std: "docker" "start" "-a" "8606764e9dabddb76152d7938a1f5d7288738f27c6fda22e956b9f8c040b0be1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling gimli v0.26.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling backtrace v0.3.63
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[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 13.99s
[INFO] running `Command { std: "docker" "inspect" "8606764e9dabddb76152d7938a1f5d7288738f27c6fda22e956b9f8c040b0be1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8606764e9dabddb76152d7938a1f5d7288738f27c6fda22e956b9f8c040b0be1", kill_on_drop: false }`
[INFO] [stdout] 8606764e9dabddb76152d7938a1f5d7288738f27c6fda22e956b9f8c040b0be1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72e2c87f1ba3172905083d7ba5477a937574282024777df164bc06ba8bd5b1a5
[INFO] running `Command { std: "docker" "start" "-a" "72e2c87f1ba3172905083d7ba5477a937574282024777df164bc06ba8bd5b1a5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling swiss_canton v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "72e2c87f1ba3172905083d7ba5477a937574282024777df164bc06ba8bd5b1a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72e2c87f1ba3172905083d7ba5477a937574282024777df164bc06ba8bd5b1a5", kill_on_drop: false }`
[INFO] [stdout] 72e2c87f1ba3172905083d7ba5477a937574282024777df164bc06ba8bd5b1a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b5bfeff67d42502ab88d13fc4be89ada92967bb4e80748759539a4b833968207
[INFO] running `Command { std: "docker" "start" "-a" "b5bfeff67d42502ab88d13fc4be89ada92967bb4e80748759539a4b833968207", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/swiss_canton-85c1d4595ad020b1)
[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] [stderr]    Doc-tests swiss_canton
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test src/lib.rs - SwissCanton (line 46) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 23) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton (line 60) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::BE (line 105) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::BL (line 115) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::BS (line 125) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 9) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::GL (line 155) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::SZ (line 255) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::SG (line 225) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::AG (line 75) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::OW (line 215) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::NW (line 205) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::UR (line 285) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::LU (line 185) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::TG (line 265) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::ZG (line 315) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::ZH (line 325) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::SH (line 235) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::TI (line 275) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::SO (line 245) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::JU (line 175) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::GE (line 145) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::FR (line 135) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::AI (line 85) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::VD (line 295) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::GR (line 165) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::AR (line 95) ... FAILED
[INFO] [stdout] test src/lib.rs - SwissCanton::VS (line 305) ... 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-88c680e6b85ec45d.rlib --extern swiss_canton=/opt/rustwide/target/debug/deps/libswiss_canton-b1747323d00b8343.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b5bfeff67d42502ab88d13fc4be89ada92967bb4e80748759539a4b833968207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5bfeff67d42502ab88d13fc4be89ada92967bb4e80748759539a4b833968207", kill_on_drop: false }`
[INFO] [stdout] b5bfeff67d42502ab88d13fc4be89ada92967bb4e80748759539a4b833968207