[INFO] fetching crate fishers_exact 1.0.1...
[INFO] testing fishers_exact-1.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate fishers_exact 1.0.1 into /workspace/builds/worker-89/source
[INFO] validating manifest of crates.io crate fishers_exact 1.0.1 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 fishers_exact 1.0.1
[INFO] finished tweaking crates.io crate fishers_exact 1.0.1
[INFO] tweaked toml for crates.io crate fishers_exact 1.0.1 written to /workspace/builds/worker-89/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 70629eaf61d2eaaf160c8d3681dd6bcf62efba2547d5a44f3836928514242d7f
[INFO] running `Command { std: "docker" "start" "-a" "70629eaf61d2eaaf160c8d3681dd6bcf62efba2547d5a44f3836928514242d7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70629eaf61d2eaaf160c8d3681dd6bcf62efba2547d5a44f3836928514242d7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70629eaf61d2eaaf160c8d3681dd6bcf62efba2547d5a44f3836928514242d7f", kill_on_drop: false }`
[INFO] [stdout] 70629eaf61d2eaaf160c8d3681dd6bcf62efba2547d5a44f3836928514242d7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 5ba710b5e6af064fe2481966bd40424dea4246b64db59ce21711bbd1a14ba43d
[INFO] running `Command { std: "docker" "start" "-a" "5ba710b5e6af064fe2481966bd40424dea4246b64db59ce21711bbd1a14ba43d", kill_on_drop: false }`
[INFO] [stderr]    Compiling fishers_exact v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "5ba710b5e6af064fe2481966bd40424dea4246b64db59ce21711bbd1a14ba43d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ba710b5e6af064fe2481966bd40424dea4246b64db59ce21711bbd1a14ba43d", kill_on_drop: false }`
[INFO] [stdout] 5ba710b5e6af064fe2481966bd40424dea4246b64db59ce21711bbd1a14ba43d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] d3e1d9ddc8e18953abc4040d09ad5974f488750955f90397cf1eddf7996034f3
[INFO] running `Command { std: "docker" "start" "-a" "d3e1d9ddc8e18953abc4040d09ad5974f488750955f90397cf1eddf7996034f3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fishers_exact v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "d3e1d9ddc8e18953abc4040d09ad5974f488750955f90397cf1eddf7996034f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3e1d9ddc8e18953abc4040d09ad5974f488750955f90397cf1eddf7996034f3", kill_on_drop: false }`
[INFO] [stdout] d3e1d9ddc8e18953abc4040d09ad5974f488750955f90397cf1eddf7996034f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] d2281e4d378c0fb7e28f80a5bba20f1dfe4b76d996174dc125f0f660c7cf80cb
[INFO] running `Command { std: "docker" "start" "-a" "d2281e4d378c0fb7e28f80a5bba20f1dfe4b76d996174dc125f0f660c7cf80cb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fishers_exact-344c1364939e516f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_fishers_exact ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fishers_exact
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - fishers_exact (line 249) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d2281e4d378c0fb7e28f80a5bba20f1dfe4b76d996174dc125f0f660c7cf80cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2281e4d378c0fb7e28f80a5bba20f1dfe4b76d996174dc125f0f660c7cf80cb", kill_on_drop: false }`
[INFO] [stdout] d2281e4d378c0fb7e28f80a5bba20f1dfe4b76d996174dc125f0f660c7cf80cb