[INFO] fetching crate txt-cluster 0.1.0...
[INFO] testing txt-cluster-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate txt-cluster 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate txt-cluster 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate txt-cluster 0.1.0
[INFO] finished tweaking crates.io crate txt-cluster 0.1.0
[INFO] tweaked toml for crates.io crate txt-cluster 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate txt-cluster 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossbeam-queue v0.1.2
[INFO] [stderr]   Downloaded rayon-core v1.6.0
[INFO] [stderr]   Downloaded num_cpus v1.11.0
[INFO] [stderr]   Downloaded libc v0.2.65
[INFO] [stderr]   Downloaded rayon v1.2.0
[INFO] [stderr]   Downloaded strsim v0.9.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] f6e513704f234db52414e1ffdb74285c75a81eb35ca481fc76f8a61a5ec9319d
[INFO] running `Command { std: "docker" "start" "-a" "f6e513704f234db52414e1ffdb74285c75a81eb35ca481fc76f8a61a5ec9319d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6e513704f234db52414e1ffdb74285c75a81eb35ca481fc76f8a61a5ec9319d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6e513704f234db52414e1ffdb74285c75a81eb35ca481fc76f8a61a5ec9319d", kill_on_drop: false }`
[INFO] [stdout] f6e513704f234db52414e1ffdb74285c75a81eb35ca481fc76f8a61a5ec9319d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--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] 03611866fa1e7f87530d8ac73701e887941ec7ffd0f33451583c6b8e2187e4e1
[INFO] running `Command { std: "docker" "start" "-a" "03611866fa1e7f87530d8ac73701e887941ec7ffd0f33451583c6b8e2187e4e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling strsim v0.9.2
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling num_cpus v1.11.0
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling rayon v1.2.0
[INFO] [stderr]    Compiling txt-cluster v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.04s
[INFO] running `Command { std: "docker" "inspect" "03611866fa1e7f87530d8ac73701e887941ec7ffd0f33451583c6b8e2187e4e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03611866fa1e7f87530d8ac73701e887941ec7ffd0f33451583c6b8e2187e4e1", kill_on_drop: false }`
[INFO] [stdout] 03611866fa1e7f87530d8ac73701e887941ec7ffd0f33451583c6b8e2187e4e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] a55aec9c1e8621046679f75a1fd55f601b3db4bdcf22f5c65842aabfbbe6791e
[INFO] running `Command { std: "docker" "start" "-a" "a55aec9c1e8621046679f75a1fd55f601b3db4bdcf22f5c65842aabfbbe6791e", kill_on_drop: false }`
[INFO] [stderr]    Compiling txt-cluster v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "a55aec9c1e8621046679f75a1fd55f601b3db4bdcf22f5c65842aabfbbe6791e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a55aec9c1e8621046679f75a1fd55f601b3db4bdcf22f5c65842aabfbbe6791e", kill_on_drop: false }`
[INFO] [stdout] a55aec9c1e8621046679f75a1fd55f601b3db4bdcf22f5c65842aabfbbe6791e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 76a2c5e840c1127350174115f4c597fd1bba5ab14ea298c31c8d2b458c4a7474
[INFO] running `Command { std: "docker" "start" "-a" "76a2c5e840c1127350174115f4c597fd1bba5ab14ea298c31c8d2b458c4a7474", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/txt_cluster-70bba2cd7a79d70a)
[INFO] [stdout] test combinations::test_combinations ... ok
[INFO] [stdout] test doc_reader::test::test_line_seperator ... ok
[INFO] [stdout] test doc_reader::test::test_null_seperator ... ok
[INFO] [stdout] test doc_reader::test::test_paragraph_seperator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "76a2c5e840c1127350174115f4c597fd1bba5ab14ea298c31c8d2b458c4a7474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76a2c5e840c1127350174115f4c597fd1bba5ab14ea298c31c8d2b458c4a7474", kill_on_drop: false }`
[INFO] [stdout] 76a2c5e840c1127350174115f4c597fd1bba5ab14ea298c31c8d2b458c4a7474