[INFO] fetching crate tagger 2.1.2...
[INFO] testing tagger-2.1.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate tagger 2.1.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate tagger 2.1.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tagger 2.1.2
[INFO] finished tweaking crates.io crate tagger 2.1.2
[INFO] tweaked toml for crates.io crate tagger 2.1.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate tagger 2.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbaa0dee70462976714eeabd31b17f988a2c10cc55a90b0a091df255ddcd9961
[INFO] running `Command { std: "docker" "start" "-a" "dbaa0dee70462976714eeabd31b17f988a2c10cc55a90b0a091df255ddcd9961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbaa0dee70462976714eeabd31b17f988a2c10cc55a90b0a091df255ddcd9961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbaa0dee70462976714eeabd31b17f988a2c10cc55a90b0a091df255ddcd9961", kill_on_drop: false }`
[INFO] [stdout] dbaa0dee70462976714eeabd31b17f988a2c10cc55a90b0a091df255ddcd9961
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b84a7994bae8a589e602c202aa2019c236770c604bd5723742ca893b3e347511
[INFO] running `Command { std: "docker" "start" "-a" "b84a7994bae8a589e602c202aa2019c236770c604bd5723742ca893b3e347511", kill_on_drop: false }`
[INFO] [stderr]    Compiling tagger v2.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "b84a7994bae8a589e602c202aa2019c236770c604bd5723742ca893b3e347511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b84a7994bae8a589e602c202aa2019c236770c604bd5723742ca893b3e347511", kill_on_drop: false }`
[INFO] [stdout] b84a7994bae8a589e602c202aa2019c236770c604bd5723742ca893b3e347511
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53680b8daf38f999b365cfc4005813bf8e8c017c7f7f460e4da1946291c7af97
[INFO] running `Command { std: "docker" "start" "-a" "53680b8daf38f999b365cfc4005813bf8e8c017c7f7f460e4da1946291c7af97", kill_on_drop: false }`
[INFO] [stderr]    Compiling tagger v2.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "53680b8daf38f999b365cfc4005813bf8e8c017c7f7f460e4da1946291c7af97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53680b8daf38f999b365cfc4005813bf8e8c017c7f7f460e4da1946291c7af97", kill_on_drop: false }`
[INFO] [stdout] 53680b8daf38f999b365cfc4005813bf8e8c017c7f7f460e4da1946291c7af97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 117642d3a567ddbbc8a6d8ea6f54da0eb47b98b0b0c51bc6b3ef068e8bb37520
[INFO] running `Command { std: "docker" "start" "-a" "117642d3a567ddbbc8a6d8ea6f54da0eb47b98b0b0c51bc6b3ef068e8bb37520", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tagger-97eed084dc328341)
[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 tagger
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - test_readme (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "117642d3a567ddbbc8a6d8ea6f54da0eb47b98b0b0c51bc6b3ef068e8bb37520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "117642d3a567ddbbc8a6d8ea6f54da0eb47b98b0b0c51bc6b3ef068e8bb37520", kill_on_drop: false }`
[INFO] [stdout] 117642d3a567ddbbc8a6d8ea6f54da0eb47b98b0b0c51bc6b3ef068e8bb37520