[INFO] fetching crate seahash 4.0.1...
[INFO] testing seahash-4.0.1 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate seahash 4.0.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate seahash 4.0.1 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate seahash 4.0.1
[INFO] finished tweaking crates.io crate seahash 4.0.1
[INFO] tweaked toml for crates.io crate seahash 4.0.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fc1686477fbf45b25a2b7b2849af98aee6897f094ec7227a8418f76c925ff72
[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" "4fc1686477fbf45b25a2b7b2849af98aee6897f094ec7227a8418f76c925ff72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fc1686477fbf45b25a2b7b2849af98aee6897f094ec7227a8418f76c925ff72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fc1686477fbf45b25a2b7b2849af98aee6897f094ec7227a8418f76c925ff72", kill_on_drop: false }`
[INFO] [stdout] 4fc1686477fbf45b25a2b7b2849af98aee6897f094ec7227a8418f76c925ff72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d06c8127a08b474ad15d07a5ed4ad57b7d85df5fdcd0a0641e7d1fd8e64bda6
[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" "8d06c8127a08b474ad15d07a5ed4ad57b7d85df5fdcd0a0641e7d1fd8e64bda6", kill_on_drop: false }`
[INFO] [stderr]    Compiling seahash v4.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "8d06c8127a08b474ad15d07a5ed4ad57b7d85df5fdcd0a0641e7d1fd8e64bda6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d06c8127a08b474ad15d07a5ed4ad57b7d85df5fdcd0a0641e7d1fd8e64bda6", kill_on_drop: false }`
[INFO] [stdout] 8d06c8127a08b474ad15d07a5ed4ad57b7d85df5fdcd0a0641e7d1fd8e64bda6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bff73fe67cf1443e178153aab9ad3f0ffab7e9d7883f5625ee97e610c8f05ef4
[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" "bff73fe67cf1443e178153aab9ad3f0ffab7e9d7883f5625ee97e610c8f05ef4", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling seahash v4.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 31.84s
[INFO] running `Command { std: "docker" "inspect" "bff73fe67cf1443e178153aab9ad3f0ffab7e9d7883f5625ee97e610c8f05ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bff73fe67cf1443e178153aab9ad3f0ffab7e9d7883f5625ee97e610c8f05ef4", kill_on_drop: false }`
[INFO] [stdout] bff73fe67cf1443e178153aab9ad3f0ffab7e9d7883f5625ee97e610c8f05ef4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d98422cf1d3f37be29770822e79627c75925a8596f97f9852d709336e1cc08ad
[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" "d98422cf1d3f37be29770822e79627c75925a8596f97f9852d709336e1cc08ad", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/seahash-b749152bd7795f3f
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test buffer::tests::pop ... ok
[INFO] [stdout] test stream::tests::chunked_equiv ... ok
[INFO] [stdout] test buffer::tests::position_depedent ... ok
[INFO] [stdout] test stream::tests::match_optimized ... ok
[INFO] [stdout] test helper::tests::diffuse_test_vectors ... ok
[INFO] [stdout] test reference::tests::shakespear ... ok
[INFO] [stdout] test helper::tests::read_u64_ ... ok
[INFO] [stdout] test helper::tests::read_int_ ... ok
[INFO] [stdout] test buffer::tests::zero_senitive ... ok
[INFO] [stdout] test buffer::tests::push ... ok
[INFO] [stdout] test buffer::tests::seq ... ok
[INFO] [stdout] test buffer::tests::shakespear ... ok
[INFO] [stdout] test buffer::tests::not_equal ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chunking-3da983063d3693cd
[INFO] [stdout] test buffer::tests::zero ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/quickchecks-05bcce0372ec69ae
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test hash_chunking_vs_not ... ok
[INFO] [stdout] test test_different_chunk_sizes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests seahash
[INFO] [stdout] test chunked_matches_buffered ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d98422cf1d3f37be29770822e79627c75925a8596f97f9852d709336e1cc08ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d98422cf1d3f37be29770822e79627c75925a8596f97f9852d709336e1cc08ad", kill_on_drop: false }`
[INFO] [stdout] d98422cf1d3f37be29770822e79627c75925a8596f97f9852d709336e1cc08ad