[INFO] fetching crate subject-classifier 0.4.2...
[INFO] testing subject-classifier-0.4.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate subject-classifier 0.4.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate subject-classifier 0.4.2
[INFO] finished tweaking crates.io crate subject-classifier 0.4.2
[INFO] tweaked toml for crates.io crate subject-classifier 0.4.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate subject-classifier 0.4.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f42b413da051aac0d00bb32a076bbb4f6d7696150f28379f12c903b90cd272f
[INFO] running `Command { std: "docker" "start" "-a" "1f42b413da051aac0d00bb32a076bbb4f6d7696150f28379f12c903b90cd272f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f42b413da051aac0d00bb32a076bbb4f6d7696150f28379f12c903b90cd272f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f42b413da051aac0d00bb32a076bbb4f6d7696150f28379f12c903b90cd272f", kill_on_drop: false }`
[INFO] [stdout] 1f42b413da051aac0d00bb32a076bbb4f6d7696150f28379f12c903b90cd272f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adb484c3ba3f2c3e894bbe6c14f2d23302f6de92be1f1b38806b4ef6131d8857
[INFO] running `Command { std: "docker" "start" "-a" "adb484c3ba3f2c3e894bbe6c14f2d23302f6de92be1f1b38806b4ef6131d8857", kill_on_drop: false }`
[INFO] [stderr]    Compiling subject-classifier v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "adb484c3ba3f2c3e894bbe6c14f2d23302f6de92be1f1b38806b4ef6131d8857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adb484c3ba3f2c3e894bbe6c14f2d23302f6de92be1f1b38806b4ef6131d8857", kill_on_drop: false }`
[INFO] [stdout] adb484c3ba3f2c3e894bbe6c14f2d23302f6de92be1f1b38806b4ef6131d8857
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c880e51550e1448bf396a36a77b5b8c00dfe86d4f7604276a4ea5cd3f1303d1
[INFO] running `Command { std: "docker" "start" "-a" "7c880e51550e1448bf396a36a77b5b8c00dfe86d4f7604276a4ea5cd3f1303d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling subject-classifier v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "7c880e51550e1448bf396a36a77b5b8c00dfe86d4f7604276a4ea5cd3f1303d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c880e51550e1448bf396a36a77b5b8c00dfe86d4f7604276a4ea5cd3f1303d1", kill_on_drop: false }`
[INFO] [stdout] 7c880e51550e1448bf396a36a77b5b8c00dfe86d4f7604276a4ea5cd3f1303d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba4c0b7d48cc86fdb3f80dbea5a32db9308aff2cfaea5b9b340de06b820a206d
[INFO] running `Command { std: "docker" "start" "-a" "ba4c0b7d48cc86fdb3f80dbea5a32db9308aff2cfaea5b9b340de06b820a206d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/subject_classifier-2e558cafc5d4b46d)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test tests::release1 ... ok
[INFO] [stdout] test tests::release2 ... ok
[INFO] [stdout] test tests::pr_azure ... ok
[INFO] [stdout] test tests::pr_bitbucket ... ok
[INFO] [stdout] test tests::pr ... ok
[INFO] [stdout] test tests::import_subtree ... ok
[INFO] [stdout] test tests::update_subtree ... ok
[INFO] [stdout] test tests::revert ... ok
[INFO] [stdout] test tests::split_subtree ... ok
[INFO] [stdout] test tests::refactor ... ok
[INFO] [stdout] test tests::scope_breaking_change ... ok
[INFO] [stdout] test tests::breaking_change ... ok
[INFO] [stdout] test tests::build ... ok
[INFO] [stdout] test tests::ci ... ok
[INFO] [stdout] test tests::security ... ok
[INFO] [stdout] test tests::other ... ok
[INFO] [stdout] test tests::deprecate ... ok
[INFO] [stdout] test tests::deps ... ok
[INFO] [stdout] test tests::docs ... ok
[INFO] [stdout] test tests::archive ... ok
[INFO] [stdout] test tests::rename ... ok
[INFO] [stderr]    Doc-tests subject_classifier
[INFO] [stdout] test tests::change ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Subject (line 111) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ba4c0b7d48cc86fdb3f80dbea5a32db9308aff2cfaea5b9b340de06b820a206d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba4c0b7d48cc86fdb3f80dbea5a32db9308aff2cfaea5b9b340de06b820a206d", kill_on_drop: false }`
[INFO] [stdout] ba4c0b7d48cc86fdb3f80dbea5a32db9308aff2cfaea5b9b340de06b820a206d