[INFO] fetching crate askalono 0.4.4...
[INFO] testing askalono-0.4.4 against 1.59.0 for beta-1.60-1
[INFO] extracting crate askalono 0.4.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate askalono 0.4.4 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate askalono 0.4.4
[INFO] finished tweaking crates.io crate askalono 0.4.4
[INFO] tweaked toml for crates.io crate askalono 0.4.4 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate askalono 0.4.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bc2b9e68f1bb687de3377c990a2ae5a03fcd476201e3747c612d630578e7cda
[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" "3bc2b9e68f1bb687de3377c990a2ae5a03fcd476201e3747c612d630578e7cda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bc2b9e68f1bb687de3377c990a2ae5a03fcd476201e3747c612d630578e7cda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bc2b9e68f1bb687de3377c990a2ae5a03fcd476201e3747c612d630578e7cda", kill_on_drop: false }`
[INFO] [stdout] 3bc2b9e68f1bb687de3377c990a2ae5a03fcd476201e3747c612d630578e7cda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2be652caa765a05af90420275d297b765510de5a832b288f34cb007ac689851
[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" "b2be652caa765a05af90420275d297b765510de5a832b288f34cb007ac689851", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling zstd-safe v4.1.0+zstd.1.5.0
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling anyhow v1.0.47
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling rmp v0.8.10
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling zstd-sys v1.6.0+zstd.1.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling rmp-serde v0.14.4
[INFO] [stderr]    Compiling zstd v0.8.3+zstd.1.5.0
[INFO] [stderr]    Compiling askalono v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 09s
[INFO] running `Command { std: "docker" "inspect" "b2be652caa765a05af90420275d297b765510de5a832b288f34cb007ac689851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2be652caa765a05af90420275d297b765510de5a832b288f34cb007ac689851", kill_on_drop: false }`
[INFO] [stdout] b2be652caa765a05af90420275d297b765510de5a832b288f34cb007ac689851
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.59.0" "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] bd0e7501c49aad73228335b18bb41e812fe7b941dab360d536420911ab51ba80
[INFO] running `Command { std: "docker" "start" "-a" "bd0e7501c49aad73228335b18bb41e812fe7b941dab360d536420911ab51ba80", kill_on_drop: false }`
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling askalono v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.27s
[INFO] running `Command { std: "docker" "inspect" "bd0e7501c49aad73228335b18bb41e812fe7b941dab360d536420911ab51ba80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd0e7501c49aad73228335b18bb41e812fe7b941dab360d536420911ab51ba80", kill_on_drop: false }`
[INFO] [stdout] bd0e7501c49aad73228335b18bb41e812fe7b941dab360d536420911ab51ba80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4dee6c058f681dc5fa3cf5cc7f47dd53cfef6889600393a218b4bd54c458289d
[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" "4dee6c058f681dc5fa3cf5cc7f47dd53cfef6889600393a218b4bd54c458289d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/askalono-5eecba30daaff947)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test ngram::tests::can_construct ... ok
[INFO] [stdout] test ngram::tests::identical ... ok
[INFO] [stdout] test strategy::tests::can_construct ... ok
[INFO] [stdout] test preproc::tests::greatest_substring_removal_keep_inner ... ok
[INFO] [stdout] test preproc::tests::trim_byte_adjusted_respects_multibyte_characters ... ok
[INFO] [stdout] test preproc::tests::greatest_substring_removal_42 ... ok
[INFO] [stdout] test preproc::tests::greatest_substring_removal ... ok
[INFO] [stdout] test ngram::tests::same_size ... ok
[INFO] [stdout] test ngram::tests::no_nan ... ok
[INFO] [stdout] test preproc::tests::normalize_no_line_mangle ... ok
[INFO] [stdout] test license::tests::match_empty ... ok
[INFO] [stdout] test license::tests::optimize_doesnt_grow_view ... ok
[INFO] [stdout] test license::tests::match_small ... ok
[INFO] [stdout] test license::tests::view_and_white_out ... ok
[INFO] [stdout] test strategy::tests::shallow_scan ... ok
[INFO] [stdout] test strategy::tests::single_optimize ... ok
[INFO] [stdout] test strategy::tests::find_multiple_licenses_elimination ... ok
[INFO] [stdout] test license::tests::optimize_bounds ... ok
[INFO] [stdout] test strategy::tests::find_multiple_licenses_topdown ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests askalono
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/strategy.rs - strategy::ScanStrategy (line 73) ... ok
[INFO] [stdout] test src/license.rs - license::TextData (line 65) ... ok
[INFO] [stdout] test src/license.rs - license::TextData (line 51) ... ok
[INFO] [stdout] test src/store/base.rs - store::base::Store (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4dee6c058f681dc5fa3cf5cc7f47dd53cfef6889600393a218b4bd54c458289d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dee6c058f681dc5fa3cf5cc7f47dd53cfef6889600393a218b4bd54c458289d", kill_on_drop: false }`
[INFO] [stdout] 4dee6c058f681dc5fa3cf5cc7f47dd53cfef6889600393a218b4bd54c458289d