[INFO] fetching crate txt 0.0.1...
[INFO] testing txt-0.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate txt 0.0.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate txt 0.0.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate txt 0.0.1
[INFO] finished tweaking crates.io crate txt 0.0.1
[INFO] tweaked toml for crates.io crate txt 0.0.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45c7468a25a9bd787b753ac61f94e482adb2345ce93648cecc5e4e07a002f013
[INFO] running `Command { std: "docker" "start" "-a" "45c7468a25a9bd787b753ac61f94e482adb2345ce93648cecc5e4e07a002f013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45c7468a25a9bd787b753ac61f94e482adb2345ce93648cecc5e4e07a002f013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45c7468a25a9bd787b753ac61f94e482adb2345ce93648cecc5e4e07a002f013", kill_on_drop: false }`
[INFO] [stdout] 45c7468a25a9bd787b753ac61f94e482adb2345ce93648cecc5e4e07a002f013
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f719c9e83d06e2e5c0ac5dc2f191bf6102f0ab486240132081ebb5d4b6e74ff9
[INFO] running `Command { std: "docker" "start" "-a" "f719c9e83d06e2e5c0ac5dc2f191bf6102f0ab486240132081ebb5d4b6e74ff9", kill_on_drop: false }`
[INFO] [stderr]    Compiling txt v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "f719c9e83d06e2e5c0ac5dc2f191bf6102f0ab486240132081ebb5d4b6e74ff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f719c9e83d06e2e5c0ac5dc2f191bf6102f0ab486240132081ebb5d4b6e74ff9", kill_on_drop: false }`
[INFO] [stdout] f719c9e83d06e2e5c0ac5dc2f191bf6102f0ab486240132081ebb5d4b6e74ff9
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a672444d9513f4b6705eb09f026518211a6241d56061a0c2130c22b302d9327
[INFO] running `Command { std: "docker" "start" "-a" "0a672444d9513f4b6705eb09f026518211a6241d56061a0c2130c22b302d9327", kill_on_drop: false }`
[INFO] [stderr]    Compiling txt v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "0a672444d9513f4b6705eb09f026518211a6241d56061a0c2130c22b302d9327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a672444d9513f4b6705eb09f026518211a6241d56061a0c2130c22b302d9327", kill_on_drop: false }`
[INFO] [stdout] 0a672444d9513f4b6705eb09f026518211a6241d56061a0c2130c22b302d9327
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb8d4faaeabf66420410d47a873675e5f7b450f13414f45b6b24a12540bcd1a4
[INFO] running `Command { std: "docker" "start" "-a" "bb8d4faaeabf66420410d47a873675e5f7b450f13414f45b6b24a12540bcd1a4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/txt-f326ecdce5de97ef)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests txt
[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" "bb8d4faaeabf66420410d47a873675e5f7b450f13414f45b6b24a12540bcd1a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb8d4faaeabf66420410d47a873675e5f7b450f13414f45b6b24a12540bcd1a4", kill_on_drop: false }`
[INFO] [stdout] bb8d4faaeabf66420410d47a873675e5f7b450f13414f45b6b24a12540bcd1a4