[INFO] fetching crate hexavalent 0.2.1...
[INFO] testing hexavalent-0.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate hexavalent 0.2.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate hexavalent 0.2.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hexavalent 0.2.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate hexavalent 0.2.1
[INFO] tweaked toml for crates.io crate hexavalent 0.2.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate hexavalent 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3eb977e67d76b3ba43cec1dfb3607e42464403258e4e5b2f389565208705633
[INFO] running `Command { std: "docker" "start" "-a" "c3eb977e67d76b3ba43cec1dfb3607e42464403258e4e5b2f389565208705633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3eb977e67d76b3ba43cec1dfb3607e42464403258e4e5b2f389565208705633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3eb977e67d76b3ba43cec1dfb3607e42464403258e4e5b2f389565208705633", kill_on_drop: false }`
[INFO] [stdout] c3eb977e67d76b3ba43cec1dfb3607e42464403258e4e5b2f389565208705633
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eecbd522d41b60ced01c8fb5c31d0ffa820b8648c93cad6bb5a503a75db5fd01
[INFO] running `Command { std: "docker" "start" "-a" "eecbd522d41b60ced01c8fb5c31d0ffa820b8648c93cad6bb5a503a75db5fd01", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling num_threads v0.1.3
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling time v0.3.7
[INFO] [stderr]    Compiling hexavalent v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.34s
[INFO] running `Command { std: "docker" "inspect" "eecbd522d41b60ced01c8fb5c31d0ffa820b8648c93cad6bb5a503a75db5fd01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eecbd522d41b60ced01c8fb5c31d0ffa820b8648c93cad6bb5a503a75db5fd01", kill_on_drop: false }`
[INFO] [stdout] eecbd522d41b60ced01c8fb5c31d0ffa820b8648c93cad6bb5a503a75db5fd01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd60c21e4dea2d04016258ca18d35311364c714a2c110f1ccdfadd73bfa6760d
[INFO] running `Command { std: "docker" "start" "-a" "cd60c21e4dea2d04016258ca18d35311364c714a2c110f1ccdfadd73bfa6760d", kill_on_drop: false }`
[INFO] [stderr]    Compiling hexavalent v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.44s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/hexavalent-83d3279be68acb6d)
[INFO] running `Command { std: "docker" "inspect" "cd60c21e4dea2d04016258ca18d35311364c714a2c110f1ccdfadd73bfa6760d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd60c21e4dea2d04016258ca18d35311364c714a2c110f1ccdfadd73bfa6760d", kill_on_drop: false }`
[INFO] [stdout] cd60c21e4dea2d04016258ca18d35311364c714a2c110f1ccdfadd73bfa6760d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 34ee9fd797be56cc618cab66fcefffe80a3f7175936b59707d374f10372b4f29
[INFO] running `Command { std: "docker" "start" "-a" "34ee9fd797be56cc618cab66fcefffe80a3f7175936b59707d374f10372b4f29", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hexavalent-83d3279be68acb6d)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test ffi::tests::intocstr_str ... ok
[INFO] [stdout] test hook::tests::one_byte_enums ... ok
[INFO] [stdout] test ffi::tests::intocstr_str_invalid_no_null - should panic ... ok
[INFO] [stdout] test ffi::tests::intocstr_str_invalid_with_null - 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 hexavalent
[INFO] [stdout] 
[INFO] [stdout] running 43 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 hexavalent --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-c6c964456a1863d0.rlib --extern hexavalent=/opt/rustwide/target/debug/deps/libhexavalent-bba2caad3454c5a4.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-3e3aec0bd0fb5140.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-1d0db3da88674cb7.rlib -C embed-bitcode=no --cfg 'feature="default"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "34ee9fd797be56cc618cab66fcefffe80a3f7175936b59707d374f10372b4f29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34ee9fd797be56cc618cab66fcefffe80a3f7175936b59707d374f10372b4f29", kill_on_drop: false }`
[INFO] [stdout] 34ee9fd797be56cc618cab66fcefffe80a3f7175936b59707d374f10372b4f29