[INFO] fetching crate fixed-hash 0.6.1...
[INFO] testing fixed-hash-0.6.1 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate fixed-hash 0.6.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate fixed-hash 0.6.1 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fixed-hash 0.6.1
[INFO] finished tweaking crates.io crate fixed-hash 0.6.1
[INFO] tweaked toml for crates.io crate fixed-hash 0.6.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78984e5cdd2d3c0a49248e1727087768815729988671de533298255c9355a7a8
[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" "78984e5cdd2d3c0a49248e1727087768815729988671de533298255c9355a7a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78984e5cdd2d3c0a49248e1727087768815729988671de533298255c9355a7a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78984e5cdd2d3c0a49248e1727087768815729988671de533298255c9355a7a8", kill_on_drop: false }`
[INFO] [stdout] 78984e5cdd2d3c0a49248e1727087768815729988671de533298255c9355a7a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7434febdb257a832273517e22306c9a1880477644d8ea6af84c414e0dc367e9c
[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" "7434febdb257a832273517e22306c9a1880477644d8ea6af84c414e0dc367e9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling fixed-hash v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.62s
[INFO] running `Command { std: "docker" "inspect" "7434febdb257a832273517e22306c9a1880477644d8ea6af84c414e0dc367e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7434febdb257a832273517e22306c9a1880477644d8ea6af84c414e0dc367e9c", kill_on_drop: false }`
[INFO] [stdout] 7434febdb257a832273517e22306c9a1880477644d8ea6af84c414e0dc367e9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", 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] 979ae7d04626aec6a505d1e5dea680edb9131b99fb96aea478dc7a75dae3caa8
[INFO] running `Command { std: "docker" "start" "-a" "979ae7d04626aec6a505d1e5dea680edb9131b99fb96aea478dc7a75dae3caa8", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling fixed-hash v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "979ae7d04626aec6a505d1e5dea680edb9131b99fb96aea478dc7a75dae3caa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "979ae7d04626aec6a505d1e5dea680edb9131b99fb96aea478dc7a75dae3caa8", kill_on_drop: false }`
[INFO] [stdout] 979ae7d04626aec6a505d1e5dea680edb9131b99fb96aea478dc7a75dae3caa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 9085d6528ba32234cc932d9c39f13a31ca02e6b063a042d9a7c3a47071a87741
[INFO] running `Command { std: "docker" "start" "-a" "9085d6528ba32234cc932d9c39f13a31ca02e6b063a042d9a7c3a47071a87741", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fixed_hash-2ef7669f447c684f
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test tests::as_bytes ... ok
[INFO] [stdout] test tests::covers::complex_uncovers ... ok
[INFO] [stdout] test tests::covers::simple ... ok
[INFO] [stdout] test tests::from_low_u64::larger_size ... ok
[INFO] [stdout] test tests::from_h256_to_h160_lossy ... ok
[INFO] [stdout] test tests::covers::ones_covers_ones ... ok
[INFO] [stdout] test tests::covers::zero_covers_zero ... ok
[INFO] [stdout] test tests::covers::complex_covers ... ok
[INFO] [stdout] test tests::from_low_u64::equal_size ... ok
[INFO] [stdout] test tests::from_h160_to_h256 ... ok
[INFO] [stdout] test tests::display_and_debug ... ok
[INFO] [stdout] test tests::from_str::empty_str ... ok
[INFO] [stdout] test tests::from_str::invalid_digits ... ok
[INFO] [stdout] test tests::is_zero::all_false ... ok
[INFO] [stdout] test tests::from_str::too_many_digits ... ok
[INFO] [stdout] test tests::ops::bitxor ... ok
[INFO] [stdout] test tests::rand::random ... ok
[INFO] [stdout] test tests::rand::randomize ... ok
[INFO] [stdout] test tests::repeat_byte::patterns ... ok
[INFO] [stdout] test tests::assign_from_slice::zeros_to_ones ... ok
[INFO] [stdout] test tests::len_bytes ... ok
[INFO] [stdout] test tests::ops::bitand ... ok
[INFO] [stdout] test tests::from_low_u64::smaller_size ... ok
[INFO] [stdout] test tests::from_h256_to_h160_lossless ... ok
[INFO] [stdout] test tests::repeat_byte::zero ... ok
[INFO] [stdout] test tests::to_low_u64::smaller_size ... ok
[INFO] [stdout] test tests::is_zero::all_true ... ok
[INFO] [stdout] test tests::to_low_u64::larger_size ... ok
[INFO] [stdout] test tests::to_low_u64::equal_size ... ok
[INFO] [stdout] test tests::from_str::valid ... ok
[INFO] [stdout] test tests::ops::bitor ... ok
[INFO] [stdout] test tests::from_slice::simple ... ok
[INFO] [stdout] test tests::assign_from_slice::fail_too_few_elems ... ok
[INFO] [stdout] test tests::assign_from_slice::fail_too_many_elems ... ok
[INFO] [stdout] test tests::from_slice::fail_too_few_elems ... ok
[INFO] [stdout] test tests::from_slice::fail_too_many_elems ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fixed-hash
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/hash.rs - construct_fixed_hash (line 36) ... ok
[INFO] [stdout] test src/hash.rs - construct_fixed_hash (line 24) ... ok
[INFO] [stdout] test src/hash.rs - impl_fixed_hash_conversions (line 738) ... ok
[INFO] [stdout] test src/hash.rs - construct_fixed_hash (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9085d6528ba32234cc932d9c39f13a31ca02e6b063a042d9a7c3a47071a87741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9085d6528ba32234cc932d9c39f13a31ca02e6b063a042d9a7c3a47071a87741", kill_on_drop: false }`
[INFO] [stdout] 9085d6528ba32234cc932d9c39f13a31ca02e6b063a042d9a7c3a47071a87741