[INFO] fetching crate txttyp 0.1.2...
[INFO] testing txttyp-0.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate txttyp 0.1.2 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate txttyp 0.1.2 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 txttyp 0.1.2
[INFO] finished tweaking crates.io crate txttyp 0.1.2
[INFO] tweaked toml for crates.io crate txttyp 0.1.2 written to /workspace/builds/worker-15/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ansistr v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] e8de6525dc6ef0f5ff0afdd1d924359cfa2a788a18299c9aa6effde2ab3bf247
[INFO] running `Command { std: "docker" "start" "-a" "e8de6525dc6ef0f5ff0afdd1d924359cfa2a788a18299c9aa6effde2ab3bf247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8de6525dc6ef0f5ff0afdd1d924359cfa2a788a18299c9aa6effde2ab3bf247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8de6525dc6ef0f5ff0afdd1d924359cfa2a788a18299c9aa6effde2ab3bf247", kill_on_drop: false }`
[INFO] [stdout] e8de6525dc6ef0f5ff0afdd1d924359cfa2a788a18299c9aa6effde2ab3bf247
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 3dc12531ebf706d9eae26a269e84cdd1d6318e9d776320d873cd469e97e8aa3f
[INFO] running `Command { std: "docker" "start" "-a" "3dc12531ebf706d9eae26a269e84cdd1d6318e9d776320d873cd469e97e8aa3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansistr v0.1.1
[INFO] [stderr]    Compiling txttyp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "3dc12531ebf706d9eae26a269e84cdd1d6318e9d776320d873cd469e97e8aa3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dc12531ebf706d9eae26a269e84cdd1d6318e9d776320d873cd469e97e8aa3f", kill_on_drop: false }`
[INFO] [stdout] 3dc12531ebf706d9eae26a269e84cdd1d6318e9d776320d873cd469e97e8aa3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] b846d8c479488d1647a218d674f43b6fccb2117987411db6cfcbc487cf190142
[INFO] running `Command { std: "docker" "start" "-a" "b846d8c479488d1647a218d674f43b6fccb2117987411db6cfcbc487cf190142", kill_on_drop: false }`
[INFO] [stderr]    Compiling txttyp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "b846d8c479488d1647a218d674f43b6fccb2117987411db6cfcbc487cf190142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b846d8c479488d1647a218d674f43b6fccb2117987411db6cfcbc487cf190142", kill_on_drop: false }`
[INFO] [stdout] b846d8c479488d1647a218d674f43b6fccb2117987411db6cfcbc487cf190142
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] f24d010728d365a371c4aeea63ad2e153fead2bd4a5adc135ad437552b18cc2b
[INFO] running `Command { std: "docker" "start" "-a" "f24d010728d365a371c4aeea63ad2e153fead2bd4a5adc135ad437552b18cc2b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/txttyp-3eaca2b82518a00b)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::converts_to_string ... ok
[INFO] [stderr]    Doc-tests txttyp
[INFO] [stdout] test tests::builds_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[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" "f24d010728d365a371c4aeea63ad2e153fead2bd4a5adc135ad437552b18cc2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f24d010728d365a371c4aeea63ad2e153fead2bd4a5adc135ad437552b18cc2b", kill_on_drop: false }`
[INFO] [stdout] f24d010728d365a371c4aeea63ad2e153fead2bd4a5adc135ad437552b18cc2b