[INFO] fetching crate fixed-hash 0.6.1...
[INFO] testing fixed-hash-0.6.1 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate fixed-hash 0.6.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate fixed-hash 0.6.1 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4bd5d6046346a94da0a1224f77a320b14e754fb1fed58f3a8c6761ce79731bc
[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" "a4bd5d6046346a94da0a1224f77a320b14e754fb1fed58f3a8c6761ce79731bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4bd5d6046346a94da0a1224f77a320b14e754fb1fed58f3a8c6761ce79731bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4bd5d6046346a94da0a1224f77a320b14e754fb1fed58f3a8c6761ce79731bc", kill_on_drop: false }`
[INFO] [stdout] a4bd5d6046346a94da0a1224f77a320b14e754fb1fed58f3a8c6761ce79731bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f42fed8ece92b896a785c9059047b015426a9b9fdc37acc9b1df7502450f7f9
[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" "1f42fed8ece92b896a785c9059047b015426a9b9fdc37acc9b1df7502450f7f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[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 4.11s
[INFO] running `Command { std: "docker" "inspect" "1f42fed8ece92b896a785c9059047b015426a9b9fdc37acc9b1df7502450f7f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f42fed8ece92b896a785c9059047b015426a9b9fdc37acc9b1df7502450f7f9", kill_on_drop: false }`
[INFO] [stdout] 1f42fed8ece92b896a785c9059047b015426a9b9fdc37acc9b1df7502450f7f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b58c47dd21d8f29a578821bf8dd3807561609e550e16eadd9be1cd74db015d07
[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" "b58c47dd21d8f29a578821bf8dd3807561609e550e16eadd9be1cd74db015d07", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling oorandom v11.1.2
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[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 10s
[INFO] running `Command { std: "docker" "inspect" "b58c47dd21d8f29a578821bf8dd3807561609e550e16eadd9be1cd74db015d07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b58c47dd21d8f29a578821bf8dd3807561609e550e16eadd9be1cd74db015d07", kill_on_drop: false }`
[INFO] [stdout] b58c47dd21d8f29a578821bf8dd3807561609e550e16eadd9be1cd74db015d07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 6dec11b4be495d95c7a2c9c6e38554e805c7fe8e5841c05559dd3f711d1a2559
[INFO] running `Command { std: "docker" "start" "-a" "6dec11b4be495d95c7a2c9c6e38554e805c7fe8e5841c05559dd3f711d1a2559", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[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::assign_from_slice::zeros_to_ones ... ok
[INFO] [stdout] test tests::covers::zero_covers_zero ... ok
[INFO] [stdout] test tests::from_h256_to_h160_lossless ... ok
[INFO] [stdout] test tests::from_h256_to_h160_lossy ... ok
[INFO] [stdout] test tests::covers::ones_covers_ones ... ok
[INFO] [stdout] test tests::from_low_u64::smaller_size ... ok
[INFO] [stdout] test tests::from_h160_to_h256 ... ok
[INFO] [stdout] test tests::display_and_debug ... ok
[INFO] [stdout] test tests::covers::complex_covers ... ok
[INFO] [stdout] test tests::from_low_u64::larger_size ... ok
[INFO] [stdout] test tests::from_low_u64::equal_size ... ok
[INFO] [stdout] test tests::covers::simple ... 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::is_zero::all_true ... ok
[INFO] [stdout] test tests::len_bytes ... ok
[INFO] [stdout] test tests::ops::bitor ... ok
[INFO] [stdout] test tests::ops::bitxor ... ok
[INFO] [stdout] test tests::repeat_byte::zero ... ok
[INFO] [stdout] test tests::ops::bitand ... ok
[INFO] [stdout] test tests::to_low_u64::equal_size ... ok
[INFO] [stdout] test tests::repeat_byte::patterns ... ok
[INFO] [stdout] test tests::rand::randomize ... ok
[INFO] [stdout] test tests::rand::random ... ok
[INFO] [stdout] test tests::covers::complex_uncovers ... ok
[INFO] [stdout] test tests::from_str::too_many_digits ... ok
[INFO] [stdout] test tests::from_str::valid ... ok
[INFO] [stdout] test tests::from_slice::simple ... ok
[INFO] [stdout] test tests::to_low_u64::larger_size ... ok
[INFO] [stdout] test tests::to_low_u64::smaller_size ... 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_many_elems ... ok
[INFO] [stdout] test tests::from_slice::fail_too_few_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 15) ... ok
[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] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6dec11b4be495d95c7a2c9c6e38554e805c7fe8e5841c05559dd3f711d1a2559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dec11b4be495d95c7a2c9c6e38554e805c7fe8e5841c05559dd3f711d1a2559", kill_on_drop: false }`
[INFO] [stdout] 6dec11b4be495d95c7a2c9c6e38554e805c7fe8e5841c05559dd3f711d1a2559