[INFO] fetching crate tagsearch 0.35.0...
[INFO] testing tagsearch-0.35.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tagsearch 0.35.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate tagsearch 0.35.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tagsearch 0.35.0
[INFO] finished tweaking crates.io crate tagsearch 0.35.0
[INFO] tweaked toml for crates.io crate tagsearch 0.35.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate crates.io crate tagsearch 0.35.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7fde84d5ddc4041580fb5438341430302f0efc50f41c3741e41221ffa3ef921
[INFO] running `Command { std: "docker" "start" "-a" "d7fde84d5ddc4041580fb5438341430302f0efc50f41c3741e41221ffa3ef921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7fde84d5ddc4041580fb5438341430302f0efc50f41c3741e41221ffa3ef921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7fde84d5ddc4041580fb5438341430302f0efc50f41c3741e41221ffa3ef921", kill_on_drop: false }`
[INFO] [stdout] d7fde84d5ddc4041580fb5438341430302f0efc50f41c3741e41221ffa3ef921
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c679fc903b6c95bf0cc9af30fae6f4f407311059a23582fc23e4a9e573c0f64c
[INFO] running `Command { std: "docker" "start" "-a" "c679fc903b6c95bf0cc9af30fae6f4f407311059a23582fc23e4a9e573c0f64c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling clap_derive v3.1.2
[INFO] [stderr]    Compiling clap v3.1.2
[INFO] [stderr]    Compiling tagsearch v0.35.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.60s
[INFO] running `Command { std: "docker" "inspect" "c679fc903b6c95bf0cc9af30fae6f4f407311059a23582fc23e4a9e573c0f64c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c679fc903b6c95bf0cc9af30fae6f4f407311059a23582fc23e4a9e573c0f64c", kill_on_drop: false }`
[INFO] [stdout] c679fc903b6c95bf0cc9af30fae6f4f407311059a23582fc23e4a9e573c0f64c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b98136043bffb4e31e311958fa148a3406b94e6ade3bc4822a3f7e83fb0df1eb
[INFO] running `Command { std: "docker" "start" "-a" "b98136043bffb4e31e311958fa148a3406b94e6ade3bc4822a3f7e83fb0df1eb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tagsearch v0.35.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tagsearch-d1a0777050f86ef8)
[INFO] [stderr]   Executable unittests bin/main.rs (/opt/rustwide/target/debug/deps/tagsearch-f6b873d81acb03ad)
[INFO] running `Command { std: "docker" "inspect" "b98136043bffb4e31e311958fa148a3406b94e6ade3bc4822a3f7e83fb0df1eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b98136043bffb4e31e311958fa148a3406b94e6ade3bc4822a3f7e83fb0df1eb", kill_on_drop: false }`
[INFO] [stdout] b98136043bffb4e31e311958fa148a3406b94e6ade3bc4822a3f7e83fb0df1eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b65fc1bbf752dfa76539370cfabda627c94ddef0c3fcb10739abbdbd0b5aaf20
[INFO] running `Command { std: "docker" "start" "-a" "b65fc1bbf752dfa76539370cfabda627c94ddef0c3fcb10739abbdbd0b5aaf20", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tagsearch-d1a0777050f86ef8)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test filter::tests::match_good ... ok
[INFO] [stdout] test filter::tests::match_good_case_insensitive ... ok
[INFO] [stdout] test filter::tests::match_good_or ... ok
[INFO] [stdout] test utility::tests::display_as_tree_test ... ok
[INFO] [stdout] test filter::tests::match_bad ... ok
[INFO] [stdout] test utility::tests::test_parse_heirarchical_tag ... ok
[INFO] [stdout] test utility::tests::test_tags_from_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests bin/main.rs (/opt/rustwide/target/debug/deps/tagsearch-f6b873d81acb03ad)
[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 tagsearch
[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" "b65fc1bbf752dfa76539370cfabda627c94ddef0c3fcb10739abbdbd0b5aaf20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b65fc1bbf752dfa76539370cfabda627c94ddef0c3fcb10739abbdbd0b5aaf20", kill_on_drop: false }`
[INFO] [stdout] b65fc1bbf752dfa76539370cfabda627c94ddef0c3fcb10739abbdbd0b5aaf20