[INFO] fetching crate bytecount 0.6.2... [INFO] testing bytecount-0.6.2 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate bytecount 0.6.2 into /workspace/builds/worker-58/source [INFO] validating manifest of crates.io crate bytecount 0.6.2 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bytecount 0.6.2 [INFO] finished tweaking crates.io crate bytecount 0.6.2 [INFO] tweaked toml for crates.io crate bytecount 0.6.2 written to /workspace/builds/worker-58/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--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-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 664a86aefb730e03aa43b66fa6cb26ca0ee9ce4a6cfeb8d2c8904e7731126f3a [INFO] running `Command { std: "docker" "start" "-a" "664a86aefb730e03aa43b66fa6cb26ca0ee9ce4a6cfeb8d2c8904e7731126f3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "664a86aefb730e03aa43b66fa6cb26ca0ee9ce4a6cfeb8d2c8904e7731126f3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "664a86aefb730e03aa43b66fa6cb26ca0ee9ce4a6cfeb8d2c8904e7731126f3a", kill_on_drop: false }` [INFO] [stdout] 664a86aefb730e03aa43b66fa6cb26ca0ee9ce4a6cfeb8d2c8904e7731126f3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d57781ad3cfd007f2f6330c2ed090eec2c4d700e28080edcf805001f3305c0b2 [INFO] running `Command { std: "docker" "start" "-a" "d57781ad3cfd007f2f6330c2ed090eec2c4d700e28080edcf805001f3305c0b2", 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling bytecount v0.6.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.15s [INFO] running `Command { std: "docker" "inspect" "d57781ad3cfd007f2f6330c2ed090eec2c4d700e28080edcf805001f3305c0b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d57781ad3cfd007f2f6330c2ed090eec2c4d700e28080edcf805001f3305c0b2", kill_on_drop: false }` [INFO] [stdout] d57781ad3cfd007f2f6330c2ed090eec2c4d700e28080edcf805001f3305c0b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25a21fc2b7193ba508df0e1c9de40a26d0fb8a939b7b38d6098483477979e82c [INFO] running `Command { std: "docker" "start" "-a" "25a21fc2b7193ba508df0e1c9de40a26d0fb8a939b7b38d6098483477979e82c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling semver v1.0.6 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling quickcheck v0.9.2 [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 criterion v0.3.5 [INFO] [stderr] Compiling bytecount v0.6.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 20.06s [INFO] running `Command { std: "docker" "inspect" "25a21fc2b7193ba508df0e1c9de40a26d0fb8a939b7b38d6098483477979e82c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25a21fc2b7193ba508df0e1c9de40a26d0fb8a939b7b38d6098483477979e82c", kill_on_drop: false }` [INFO] [stdout] 25a21fc2b7193ba508df0e1c9de40a26d0fb8a939b7b38d6098483477979e82c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] baf05c50e6b628353bf0cf9d7abf4c7f6c6da1e7778fddd60740d15b8cf7912c [INFO] running `Command { std: "docker" "start" "-a" "baf05c50e6b628353bf0cf9d7abf4c7f6c6da1e7778fddd60740d15b8cf7912c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bytecount-02e93d60716ee4fc) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/check.rs (/opt/rustwide/target/debug/deps/check-a27a23e82213f511) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test check_count_overflow ... ok [INFO] [stdout] test check_count_some ... ok [INFO] [stdout] test check_num_chars_overflow ... ok [INFO] [stdout] test check_num_chars_some ... ok [INFO] [stdout] test check_count_correct ... ok [INFO] [stdout] test check_num_chars_correct ... ok [INFO] [stdout] test check_count_large ... ok [INFO] [stdout] test check_count_large_rand ... ok [INFO] [stdout] test check_count_overflow_many ... ok [INFO] [stdout] test check_num_chars_large ... ok [INFO] [stdout] test check_num_chars_overflow_many ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.55s [INFO] [stdout] [INFO] [stderr] Doc-tests bytecount [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/naive.rs - naive::naive_count_32 (line 6) ... ok [INFO] [stdout] test src/lib.rs - (line 22) ... ok [INFO] [stdout] test src/naive.rs - naive::naive_num_chars (line 35) ... ok [INFO] [stdout] test src/lib.rs - count (line 57) ... ok [INFO] [stdout] test src/naive.rs - naive::naive_count (line 19) ... ok [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] test src/lib.rs - num_chars (line 102) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "baf05c50e6b628353bf0cf9d7abf4c7f6c6da1e7778fddd60740d15b8cf7912c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baf05c50e6b628353bf0cf9d7abf4c7f6c6da1e7778fddd60740d15b8cf7912c", kill_on_drop: false }` [INFO] [stdout] baf05c50e6b628353bf0cf9d7abf4c7f6c6da1e7778fddd60740d15b8cf7912c