[INFO] fetching crate rolling-dual-crc 0.1.0...
[INFO] testing rolling-dual-crc-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate rolling-dual-crc 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rolling-dual-crc 0.1.0
[INFO] finished tweaking crates.io crate rolling-dual-crc 0.1.0
[INFO] tweaked toml for crates.io crate rolling-dual-crc 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rolling-dual-crc 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 68 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2809059e149b4019b6d0193cadf75e7b9ea2e6571eec35d40dbdac1ae67b2455
[INFO] running `Command { std: "docker" "start" "-a" "2809059e149b4019b6d0193cadf75e7b9ea2e6571eec35d40dbdac1ae67b2455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2809059e149b4019b6d0193cadf75e7b9ea2e6571eec35d40dbdac1ae67b2455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2809059e149b4019b6d0193cadf75e7b9ea2e6571eec35d40dbdac1ae67b2455", kill_on_drop: false }`
[INFO] [stdout] 2809059e149b4019b6d0193cadf75e7b9ea2e6571eec35d40dbdac1ae67b2455
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d4b6a0a2535d80decba4c43d026e90b27b7df11448c5ffdfb382f0769a5b6e4
[INFO] running `Command { std: "docker" "start" "-a" "6d4b6a0a2535d80decba4c43d026e90b27b7df11448c5ffdfb382f0769a5b6e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling rolling-dual-crc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.51s
[INFO] running `Command { std: "docker" "inspect" "6d4b6a0a2535d80decba4c43d026e90b27b7df11448c5ffdfb382f0769a5b6e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d4b6a0a2535d80decba4c43d026e90b27b7df11448c5ffdfb382f0769a5b6e4", kill_on_drop: false }`
[INFO] [stdout] 6d4b6a0a2535d80decba4c43d026e90b27b7df11448c5ffdfb382f0769a5b6e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dace23677670a0e03ff3480ef3606a4faa39b1ba1e97af2b4b0b99d33b673c2f
[INFO] running `Command { std: "docker" "start" "-a" "dace23677670a0e03ff3480ef3606a4faa39b1ba1e97af2b4b0b99d33b673c2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling rolling-dual-crc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 42.47s
[INFO] running `Command { std: "docker" "inspect" "dace23677670a0e03ff3480ef3606a4faa39b1ba1e97af2b4b0b99d33b673c2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dace23677670a0e03ff3480ef3606a4faa39b1ba1e97af2b4b0b99d33b673c2f", kill_on_drop: false }`
[INFO] [stdout] dace23677670a0e03ff3480ef3606a4faa39b1ba1e97af2b4b0b99d33b673c2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fe6c03ff849cb9cc14397d8e2086261e4caf39f8cabced7e49247d31cd767f0e
[INFO] running `Command { std: "docker" "start" "-a" "fe6c03ff849cb9cc14397d8e2086261e4caf39f8cabced7e49247d31cd767f0e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rolling_dual_crc-0706bf9e013f608f)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test dual_crc::tests::checksum32 ... ok
[INFO] [stdout] test dual_crc::tests::update_with_zeros_pow2 ... ok
[INFO] [stdout] test dual_crc::tests::update_with_zeros_0_to_15 ... ok
[INFO] [stdout] test dual_crc::tests::update_with_zeros_mixed ... ok
[INFO] [stdout] test dual_crc::tests::new ... ok
[INFO] [stdout] test dual_crc::tests::checksum64 ... ok
[INFO] [stdout] test dual_crc::tests::update_once_with_get_get32_get64 ... ok
[INFO] [stdout] test dual_crc::tests::update_twice_with_get_get32_get64 ... ok
[INFO] [stdout] test dual_crc::tests::update_with_zeros_u32max ... ok
[INFO] [stdout] test rolling_dual_crc::tests::roll_1_3 ... ok
[INFO] [stdout] test rolling_dual_crc::tests::new_get_get32_get64 ... ok
[INFO] [stdout] test rolling_dual_crc::tests::roll_3_5 ... ok
[INFO] [stdout] test dual_crc::tests::update_with_zeros_u64max ... ok
[INFO] [stdout] test dual_crc::tests::checksum ... ok
[INFO] [stdout] test rolling_dual_crc::tests::roll_1k ... ok
[INFO] [stdout] test rolling_dual_crc::tests::roll_slice_empty ... ok
[INFO] [stdout] test tables::tests::crc32_table_checksums ... ok
[INFO] [stdout] test tables::tests::pow256_32_table_checksums ... ok
[INFO] [stdout] test rolling_dual_crc::tests::roll_slice_smaller_than_window ... ok
[INFO] [stdout] test rolling_dual_crc::tests::roll_slice_larger_than_window ... ok
[INFO] [stdout] test tables::tests::pow256_64_table_checksums ... ok
[INFO] [stdout] test rolling_dual_crc::tests::roll_slice_same_size_than_window ... ok
[INFO] [stdout] test tables::tests::crc64_table_checksums ... ok
[INFO] [stdout] test rolling_dual_crc::tests::empty_initial_window - should panic ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rolling_dual_crc
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/dual_crc.rs - dual_crc::DualCrc (line 13) ... ok
[INFO] [stdout] test src/dual_crc.rs - dual_crc::DualCrc::checksum64 (line 105) ... ok
[INFO] [stdout] test src/dual_crc.rs - dual_crc::DualCrc (line 22) ... ok
[INFO] [stdout] test src/dual_crc.rs - dual_crc::DualCrc::get64 (line 194) ... ok
[INFO] [stdout] test src/dual_crc.rs - dual_crc::DualCrc::get (line 150) ... ok
[INFO] [stdout] test src/dual_crc.rs - dual_crc::DualCrc::get32 (line 172) ... ok
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] test src/dual_crc.rs - dual_crc::DualCrc::checksum (line 54) ... ok
[INFO] [stdout] test src/dual_crc.rs - dual_crc::DualCrc::checksum32 (line 67) ... ok
[INFO] [stdout] test src/rolling_dual_crc.rs - rolling_dual_crc::RollingDualCrc (line 14) ... ok
[INFO] [stdout] test src/rolling_dual_crc.rs - rolling_dual_crc::RollingDualCrc::get (line 49) ... ok
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] test src/lib.rs - (line 73) ... ok
[INFO] [stdout] test src/rolling_dual_crc.rs - rolling_dual_crc::RollingDualCrc::get32 (line 66) ... ok
[INFO] [stdout] test src/rolling_dual_crc.rs - rolling_dual_crc::RollingDualCrc::new (line 112) ... ok
[INFO] [stdout] test src/rolling_dual_crc.rs - rolling_dual_crc::RollingDualCrc::get64 (line 83) ... ok
[INFO] [stdout] test src/rolling_dual_crc.rs - rolling_dual_crc::RollingDualCrc::roll (line 154) ... ok
[INFO] [stdout] test src/zeros.rs - zeros::Zeros (line 21) ... ok
[INFO] [stdout] test src/rolling_dual_crc.rs - rolling_dual_crc::RollingDualCrc::roll_slice (line 183) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fe6c03ff849cb9cc14397d8e2086261e4caf39f8cabced7e49247d31cd767f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe6c03ff849cb9cc14397d8e2086261e4caf39f8cabced7e49247d31cd767f0e", kill_on_drop: false }`
[INFO] [stdout] fe6c03ff849cb9cc14397d8e2086261e4caf39f8cabced7e49247d31cd767f0e