[INFO] fetching crate fasthash 0.4.0...
[INFO] testing fasthash-0.4.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate fasthash 0.4.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate fasthash 0.4.0 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 fasthash 0.4.0
[INFO] finished tweaking crates.io crate fasthash 0.4.0
[INFO] tweaked toml for crates.io crate fasthash 0.4.0 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 933fb868855effac8441c52b7760a0f2eaa58fb53647b6e575eea97b769389e6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "933fb868855effac8441c52b7760a0f2eaa58fb53647b6e575eea97b769389e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "933fb868855effac8441c52b7760a0f2eaa58fb53647b6e575eea97b769389e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "933fb868855effac8441c52b7760a0f2eaa58fb53647b6e575eea97b769389e6", kill_on_drop: false }`
[INFO] [stdout] 933fb868855effac8441c52b7760a0f2eaa58fb53647b6e575eea97b769389e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] b67c5562a162f937675dc1d5a9ba7af5eeec5c77b6ee54fd557ac55eb787479d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b67c5562a162f937675dc1d5a9ba7af5eeec5c77b6ee54fd557ac55eb787479d", kill_on_drop: false }`
[INFO] [stderr]    Compiling seahash v3.0.7
[INFO] [stderr]    Compiling fasthash-sys v0.3.2
[INFO] [stderr]    Compiling xoroshiro128 v0.3.0
[INFO] [stderr]    Compiling fasthash v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.77s
[INFO] running `Command { std: "docker" "inspect" "b67c5562a162f937675dc1d5a9ba7af5eeec5c77b6ee54fd557ac55eb787479d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b67c5562a162f937675dc1d5a9ba7af5eeec5c77b6ee54fd557ac55eb787479d", kill_on_drop: false }`
[INFO] [stdout] b67c5562a162f937675dc1d5a9ba7af5eeec5c77b6ee54fd557ac55eb787479d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 9008c11b30964efa615e075c1992d9e6fc2a84b6faa1a1f7f7cfc3379ddb4734
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9008c11b30964efa615e075c1992d9e6fc2a84b6faa1a1f7f7cfc3379ddb4734", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling fasthash v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.86s
[INFO] running `Command { std: "docker" "inspect" "9008c11b30964efa615e075c1992d9e6fc2a84b6faa1a1f7f7cfc3379ddb4734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9008c11b30964efa615e075c1992d9e6fc2a84b6faa1a1f7f7cfc3379ddb4734", kill_on_drop: false }`
[INFO] [stdout] 9008c11b30964efa615e075c1992d9e6fc2a84b6faa1a1f7f7cfc3379ddb4734
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 625181b6fc06d1c1000eb288c14048769ea175aa0ffb1977cfa0b4e2b9581c64
[INFO] running `Command { std: "docker" "start" "-a" "625181b6fc06d1c1000eb288c14048769ea175aa0ffb1977cfa0b4e2b9581c64", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fasthash-9214929ee53dc3c0)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test hasher::tests::test_seed ... ok
[INFO] [stdout] test sea::tests::test_seahash64 ... ok
[INFO] [stdout] test hasher::tests::test_hashmap_with_hashers ... ok
[INFO] [stderr]    Doc-tests fasthash
[INFO] [stdout] test farm::tests::test_fingerprint ... 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] [stdout] 
[INFO] [stdout] running 100 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name fasthash --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/fasthash-sys-d51192ddd0b016c1/out --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-4dc40f94662accb2.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-039f20583810d083.rlib --extern fasthash=/opt/rustwide/target/debug/deps/libfasthash-846723584859f0e5.rlib --extern fasthash_sys=/opt/rustwide/target/debug/deps/libfasthash_sys-8138d52626827dc5.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-df981c5871754530.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-7b6445d372d84407.rlib --extern seahash=/opt/rustwide/target/debug/deps/libseahash-7b255dfd25cac64f.rlib --extern xoroshiro128=/opt/rustwide/target/debug/deps/libxoroshiro128-e16965431592ae64.rlib -C embed-bitcode=no --cfg 'feature="aes"' --cfg 'feature="avx"' --cfg 'feature="avx2"' --cfg 'feature="default"' --cfg 'feature="doc"' --cfg 'feature="sse42"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "625181b6fc06d1c1000eb288c14048769ea175aa0ffb1977cfa0b4e2b9581c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "625181b6fc06d1c1000eb288c14048769ea175aa0ffb1977cfa0b4e2b9581c64", kill_on_drop: false }`
[INFO] [stdout] 625181b6fc06d1c1000eb288c14048769ea175aa0ffb1977cfa0b4e2b9581c64