[INFO] fetching crate emlop 0.4.2...
[INFO] testing emlop-0.4.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate emlop 0.4.2 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate emlop 0.4.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate emlop 0.4.2
[INFO] finished tweaking crates.io crate emlop 0.4.2
[INFO] tweaked toml for crates.io crate emlop 0.4.2 written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] crate crates.io crate emlop 0.4.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20e673a13f46205ca0ce25c07a070ae6f7621f583d41faa2173530ee72b2cae8
[INFO] running `Command { std: "docker" "start" "-a" "20e673a13f46205ca0ce25c07a070ae6f7621f583d41faa2173530ee72b2cae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20e673a13f46205ca0ce25c07a070ae6f7621f583d41faa2173530ee72b2cae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20e673a13f46205ca0ce25c07a070ae6f7621f583d41faa2173530ee72b2cae8", kill_on_drop: false }`
[INFO] [stdout] 20e673a13f46205ca0ce25c07a070ae6f7621f583d41faa2173530ee72b2cae8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1344a6c200fa4732dec66cc08f3dcaac9c7a85e21c4258fdefcbb611b9bc981a
[INFO] running `Command { std: "docker" "start" "-a" "1344a6c200fa4732dec66cc08f3dcaac9c7a85e21c4258fdefcbb611b9bc981a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling scanlex v0.1.4
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling errno v0.2.7
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling sysconf v0.3.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling stderrlog v0.5.1
[INFO] [stderr]    Compiling chrono-english v0.1.6
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling tabwriter v1.2.1
[INFO] [stderr]    Compiling emlop v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.50s
[INFO] running `Command { std: "docker" "inspect" "1344a6c200fa4732dec66cc08f3dcaac9c7a85e21c4258fdefcbb611b9bc981a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1344a6c200fa4732dec66cc08f3dcaac9c7a85e21c4258fdefcbb611b9bc981a", kill_on_drop: false }`
[INFO] [stdout] 1344a6c200fa4732dec66cc08f3dcaac9c7a85e21c4258fdefcbb611b9bc981a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa35f3fd511dace1201db63357d8cddc3bb2da38fc0d61b2116e4a6e366068e6
[INFO] running `Command { std: "docker" "start" "-a" "fa35f3fd511dace1201db63357d8cddc3bb2da38fc0d61b2116e4a6e366068e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling predicates-core v1.0.2
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling escargot v0.5.2
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling predicates-tree v1.0.3
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling predicates v2.0.2
[INFO] [stderr]    Compiling assert_cmd v1.0.8
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling emlop v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 22.70s
[INFO] running `Command { std: "docker" "inspect" "fa35f3fd511dace1201db63357d8cddc3bb2da38fc0d61b2116e4a6e366068e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa35f3fd511dace1201db63357d8cddc3bb2da38fc0d61b2116e4a6e366068e6", kill_on_drop: false }`
[INFO] [stdout] fa35f3fd511dace1201db63357d8cddc3bb2da38fc0d61b2116e4a6e366068e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd8bc1cbd6da6e52cd64a43575430077cb1b4ad077813cded97fbf9c7ad7fb2b
[INFO] running `Command { std: "docker" "start" "-a" "bd8bc1cbd6da6e52cd64a43575430077cb1b4ad077813cded97fbf9c7ad7fb2b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/emlop-202e61ebbbbed41e)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test commands::tests::negative_merge_time_pred ... ignored
[INFO] [stdout] test commands::tests::predict_emerge_p ... ignored
[INFO] [stdout] test commands::tests::predict_tty ... ignored
[INFO] [stdout] test commands::tests::timespan_next_ ... ok
[INFO] [stdout] test tests::duration ... ok
[INFO] [stdout] test proces::tests::format_info ... ok
[INFO] [stdout] test tests::date ... ok
[INFO] [stdout] test parser::tests::parse_pretend_basic ... ok
[INFO] [stdout] test parser::tests::split_atom_ ... ok
[INFO] [stdout] test parser::tests::parse_hist_badtimestamp ... ok
[INFO] [stdout] test parser::tests::parse_hist_badversion ... ok
[INFO] [stdout] test parser::tests::parse_pretend_blocker ... ok
[INFO] [stdout] test parser::tests::parse_hist_shortline ... ok
[INFO] [stdout] test parser::tests::parse_hist_nullbytes ... ok
[INFO] [stdout] test proces::tests::start_time ... ok
[INFO] [stdout] test parser::tests::parse_hist_nofilter ... ok
[INFO] [stdout] test parser::tests::parse_hist_filter_pkg ... ok
[INFO] [stdout] test parser::tests::parse_hist_filter_ts ... ok
[INFO] [stdout] test parser::tests::parse_hist_all ... ok
[INFO] [stdout] test commands::tests::negative_merge_time ... ok
[INFO] [stdout] test commands::tests::timezone ... ok
[INFO] [stdout] test commands::tests::log ... ok
[INFO] [stdout] test commands::tests::stats ... ok
[INFO] [stdout] test commands::tests::exit_status ... ok
[INFO] [stdout] test commands::tests::stats_grouped ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 11.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bd8bc1cbd6da6e52cd64a43575430077cb1b4ad077813cded97fbf9c7ad7fb2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd8bc1cbd6da6e52cd64a43575430077cb1b4ad077813cded97fbf9c7ad7fb2b", kill_on_drop: false }`
[INFO] [stdout] bd8bc1cbd6da6e52cd64a43575430077cb1b4ad077813cded97fbf9c7ad7fb2b