[INFO] fetching crate ckb-hash 0.38.0...
[INFO] testing ckb-hash-0.38.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate ckb-hash 0.38.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ckb-hash 0.38.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-hash 0.38.0
[INFO] finished tweaking crates.io crate ckb-hash 0.38.0
[INFO] tweaked toml for crates.io crate ckb-hash 0.38.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", 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] c0822115d2d5d6216fbd736ccca446e8584cf77e64dd3b1f602ebd1c37d6a21b
[INFO] running `Command { std: "docker" "start" "-a" "c0822115d2d5d6216fbd736ccca446e8584cf77e64dd3b1f602ebd1c37d6a21b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0822115d2d5d6216fbd736ccca446e8584cf77e64dd3b1f602ebd1c37d6a21b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0822115d2d5d6216fbd736ccca446e8584cf77e64dd3b1f602ebd1c37d6a21b", kill_on_drop: false }`
[INFO] [stdout] c0822115d2d5d6216fbd736ccca446e8584cf77e64dd3b1f602ebd1c37d6a21b
[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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d270f59ba30d53f1d77115f0c63492d6bc162aecedeef9c5072c493d5994ec3a
[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" "d270f59ba30d53f1d77115f0c63492d6bc162aecedeef9c5072c493d5994ec3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-hash v0.38.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "d270f59ba30d53f1d77115f0c63492d6bc162aecedeef9c5072c493d5994ec3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d270f59ba30d53f1d77115f0c63492d6bc162aecedeef9c5072c493d5994ec3a", kill_on_drop: false }`
[INFO] [stdout] d270f59ba30d53f1d77115f0c63492d6bc162aecedeef9c5072c493d5994ec3a
[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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0a29f6ba5417b7608369d712c3c3ad5ddbfe6796e501c284fe325fdffdee5dd
[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" "b0a29f6ba5417b7608369d712c3c3ad5ddbfe6796e501c284fe325fdffdee5dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-hash v0.38.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "b0a29f6ba5417b7608369d712c3c3ad5ddbfe6796e501c284fe325fdffdee5dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0a29f6ba5417b7608369d712c3c3ad5ddbfe6796e501c284fe325fdffdee5dd", kill_on_drop: false }`
[INFO] [stdout] b0a29f6ba5417b7608369d712c3c3ad5ddbfe6796e501c284fe325fdffdee5dd
[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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9afdf9eb59b32ff6f7d38c54bc844d4ba7083c2a006a988990d5800ed5ea8ec3
[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" "9afdf9eb59b32ff6f7d38c54bc844d4ba7083c2a006a988990d5800ed5ea8ec3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ckb_hash-6ba130e4b078d47b
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ckb-hash
[INFO] [stdout] running 1 test
[INFO] [stdout] test empty_blake2b ... 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 3 tests
[INFO] [stdout] test src/lib.rs - blake2b_256 (line 56) ... ok
[INFO] [stdout] test src/lib.rs - new_blake2b (line 37) ... ok
[INFO] [stdout] test src/lib.rs - BLANK_HASH (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9afdf9eb59b32ff6f7d38c54bc844d4ba7083c2a006a988990d5800ed5ea8ec3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9afdf9eb59b32ff6f7d38c54bc844d4ba7083c2a006a988990d5800ed5ea8ec3", kill_on_drop: false }`
[INFO] [stdout] 9afdf9eb59b32ff6f7d38c54bc844d4ba7083c2a006a988990d5800ed5ea8ec3