[INFO] fetching crate xorf 0.8.1...
[INFO] testing xorf-0.8.1 against try#613d1972a772987ed4ee06faccbab0e2fc839871+rustflags=-Copt-level=3 for pr-107051
[INFO] extracting crate xorf 0.8.1 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate xorf 0.8.1 on toolchain 613d1972a772987ed4ee06faccbab0e2fc839871
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xorf 0.8.1
[INFO] finished tweaking crates.io crate xorf 0.8.1
[INFO] tweaked toml for crates.io crate xorf 0.8.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30b627a8556aaaab91f4c447754a3593303322391b18e80b6c3a026cca805ee3
[INFO] running `Command { std: "docker" "start" "-a" "30b627a8556aaaab91f4c447754a3593303322391b18e80b6c3a026cca805ee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30b627a8556aaaab91f4c447754a3593303322391b18e80b6c3a026cca805ee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30b627a8556aaaab91f4c447754a3593303322391b18e80b6c3a026cca805ee3", kill_on_drop: false }`
[INFO] [stdout] 30b627a8556aaaab91f4c447754a3593303322391b18e80b6c3a026cca805ee3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e8f7d2216c58c6e19f0e432bb190f6c43b53cf532dccaa8bd0127c9ff6c979d
[INFO] running `Command { std: "docker" "start" "-a" "1e8f7d2216c58c6e19f0e432bb190f6c43b53cf532dccaa8bd0127c9ff6c979d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling xorf v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.36s
[INFO] running `Command { std: "docker" "inspect" "1e8f7d2216c58c6e19f0e432bb190f6c43b53cf532dccaa8bd0127c9ff6c979d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e8f7d2216c58c6e19f0e432bb190f6c43b53cf532dccaa8bd0127c9ff6c979d", kill_on_drop: false }`
[INFO] [stdout] 1e8f7d2216c58c6e19f0e432bb190f6c43b53cf532dccaa8bd0127c9ff6c979d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17ff9fa96bf067d04606c2482cd5729271e231045f3a9abf0343d19c68727b88
[INFO] running `Command { std: "docker" "start" "-a" "17ff9fa96bf067d04606c2482cd5729271e231045f3a9abf0343d19c68727b88", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling ryu v1.0.12
[INFO] [stderr]    Compiling rayon-core v1.10.1
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling rayon v1.6.1
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling criterion-macro v0.3.4
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling xorf v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2m 33s
[INFO] running `Command { std: "docker" "inspect" "17ff9fa96bf067d04606c2482cd5729271e231045f3a9abf0343d19c68727b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17ff9fa96bf067d04606c2482cd5729271e231045f3a9abf0343d19c68727b88", kill_on_drop: false }`
[INFO] [stdout] 17ff9fa96bf067d04606c2482cd5729271e231045f3a9abf0343d19c68727b88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 35247dc0095ad90a1751c6846713c0834882c0bb0c484b050a9203483ad5f46c
[INFO] running `Command { std: "docker" "start" "-a" "35247dc0095ad90a1751c6846713c0834882c0bb0c484b050a9203483ad5f46c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xorf-2a4bca9336c9bbf0)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test bfuse8::test::test_build_failure_with_subtraction_overflow ... ok
[INFO] [stdout] test fuse32::test::test_false_positives ... ignored
[INFO] [stdout] test fuse32::test::test_fail_construction ... ok
[INFO] [stdout] test fuse16::test::test_fail_construction ... ok
[INFO] [stdout] test fuse8::test::test_fail_construction ... ok
[INFO] [stdout] test bfuse8::test::test_false_positives ... ok
[INFO] [stdout] test bfuse16::test::test_bits_per_entry ... ok
[INFO] [stdout] test bfuse16::test::test_false_positives ... ok
[INFO] [stdout] test bfuse8::test::test_initialization ... ok
[INFO] [stdout] test fuse16::test::test_bits_per_entry ... ok
[INFO] [stdout] test fuse16::test::test_initialization ... ok
[INFO] [stdout] test fuse32::test::test_bits_per_entry ... ok
[INFO] [stdout] test xor32::test::test_false_positives ... ignored
[INFO] [stdout] test fuse8::test::test_bits_per_entry ... ok
[INFO] [stdout] test fuse16::test::test_false_positives ... ok
[INFO] [stdout] test fuse8::test::test_false_positives ... ok
[INFO] [stdout] test fuse32::test::test_initialization ... ok
[INFO] [stdout] test bfuse8::test::test_bits_per_entry ... ok
[INFO] [stdout] test bfuse16::test::test_initialization ... ok
[INFO] [stdout] test bfuse32::test::test_false_positives ... ok
[INFO] [stdout] test bfuse32::test::test_bits_per_entry ... ok
[INFO] [stdout] test fuse8::test::test_initialization ... ok
[INFO] [stdout] test bfuse32::test::test_initialization ... ok
[INFO] [stdout] test xor16::test::test_false_positives ... ok
[INFO] [stdout] test xor16::test::test_initialization ... ok
[INFO] [stdout] test xor32::test::test_bits_per_entry ... ok
[INFO] [stdout] test xor8::test::test_false_positives ... ok
[INFO] [stdout] test xor8::test::test_bits_per_entry ... ok
[INFO] [stdout] test xor16::test::test_bits_per_entry ... ok
[INFO] [stdout] test xor8::test::test_initialization ... ok
[INFO] [stdout] test xor32::test::test_initialization ... ok
[INFO] [stdout] test hash_proxy::test::test_initialization_from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 6.21s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xorf
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/hash_proxy.rs - hash_proxy::HashProxy (line 62) - compile fail ... ok
[INFO] [stdout] test src/xor16.rs - xor16::Xor16 (line 19) ... ok
[INFO] [stdout] test src/bfuse16.rs - bfuse16::BinaryFuse16 (line 21) ... ok
[INFO] [stdout] test src/bfuse8.rs - bfuse8::BinaryFuse8 (line 21) ... ok
[INFO] [stdout] test src/fuse32.rs - fuse32::Fuse32 (line 25) ... ok
[INFO] [stdout] test src/fuse8.rs - fuse8::Fuse8 (line 25) ... ok
[INFO] [stdout] test src/xor8.rs - xor8::Xor8 (line 19) ... ok
[INFO] [stdout] test src/fuse16.rs - fuse16::Fuse16 (line 25) ... ok
[INFO] [stdout] test src/bfuse32.rs - bfuse32::BinaryFuse32 (line 22) ... ok
[INFO] [stdout] test src/xor32.rs - xor32::Xor32 (line 19) ... ok
[INFO] [stdout] test src/hash_proxy.rs - hash_proxy::HashProxy (line 42) ... ok
[INFO] [stdout] test src/hash_proxy.rs - hash_proxy::HashProxy (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "35247dc0095ad90a1751c6846713c0834882c0bb0c484b050a9203483ad5f46c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35247dc0095ad90a1751c6846713c0834882c0bb0c484b050a9203483ad5f46c", kill_on_drop: false }`
[INFO] [stdout] 35247dc0095ad90a1751c6846713c0834882c0bb0c484b050a9203483ad5f46c