[INFO] fetching crate textcat 0.1.5...
[INFO] testing textcat-0.1.5 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate textcat 0.1.5 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate textcat 0.1.5 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate textcat 0.1.5
[INFO] finished tweaking crates.io crate textcat 0.1.5
[INFO] tweaked toml for crates.io crate textcat 0.1.5 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate crates.io crate textcat 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", 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]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.119
[INFO] [stderr]   Downloaded serde v1.0.119
[INFO] [stderr]   Downloaded syn v1.0.58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1893c956d49e2b0a8eae7e62c0c06a09ed98584c6abd7749552342d616b89f2a
[INFO] running `Command { std: "docker" "start" "-a" "1893c956d49e2b0a8eae7e62c0c06a09ed98584c6abd7749552342d616b89f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1893c956d49e2b0a8eae7e62c0c06a09ed98584c6abd7749552342d616b89f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1893c956d49e2b0a8eae7e62c0c06a09ed98584c6abd7749552342d616b89f2a", kill_on_drop: false }`
[INFO] [stdout] 1893c956d49e2b0a8eae7e62c0c06a09ed98584c6abd7749552342d616b89f2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f33f45e2ed69bc5b9a2f778a540e0db0df14593ade080aacb7c5e857bf8f0b2
[INFO] running `Command { std: "docker" "start" "-a" "5f33f45e2ed69bc5b9a2f778a540e0db0df14593ade080aacb7c5e857bf8f0b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling serde_derive v1.0.119
[INFO] [stderr]    Compiling serde v1.0.119
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling textcat v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.38s
[INFO] running `Command { std: "docker" "inspect" "5f33f45e2ed69bc5b9a2f778a540e0db0df14593ade080aacb7c5e857bf8f0b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f33f45e2ed69bc5b9a2f778a540e0db0df14593ade080aacb7c5e857bf8f0b2", kill_on_drop: false }`
[INFO] [stdout] 5f33f45e2ed69bc5b9a2f778a540e0db0df14593ade080aacb7c5e857bf8f0b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74cf2728af767b56abd59ded9801d7a6e155e2f473510e51e1a0542cc2d02893
[INFO] running `Command { std: "docker" "start" "-a" "74cf2728af767b56abd59ded9801d7a6e155e2f473510e51e1a0542cc2d02893", kill_on_drop: false }`
[INFO] [stderr]    Compiling textcat v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "74cf2728af767b56abd59ded9801d7a6e155e2f473510e51e1a0542cc2d02893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74cf2728af767b56abd59ded9801d7a6e155e2f473510e51e1a0542cc2d02893", kill_on_drop: false }`
[INFO] [stdout] 74cf2728af767b56abd59ded9801d7a6e155e2f473510e51e1a0542cc2d02893
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ab88631855d6cecf71ed427f48400654a298a58582d42af7a96b81441686d9dd
[INFO] running `Command { std: "docker" "start" "-a" "ab88631855d6cecf71ed427f48400654a298a58582d42af7a96b81441686d9dd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/textcat-4a79dcf2940ceaac)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test storage::test::test_files_listing_in_path ... ok
[INFO] [stdout] test ngram::tests::get_count ... ok
[INFO] [stdout] test ngram::tests::get_by_position ... ok
[INFO] [stdout] test ngram::tests::search ... ok
[INFO] [stdout] test ngram::tests::length ... ok
[INFO] [stdout] test storage::test::test_learn_from_directory ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/learn-629ead3976a97319)
[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]    Doc-tests textcat
[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] running `Command { std: "docker" "inspect" "ab88631855d6cecf71ed427f48400654a298a58582d42af7a96b81441686d9dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab88631855d6cecf71ed427f48400654a298a58582d42af7a96b81441686d9dd", kill_on_drop: false }`
[INFO] [stdout] ab88631855d6cecf71ed427f48400654a298a58582d42af7a96b81441686d9dd