[INFO] fetching crate winstr 0.0.2...
[INFO] testing winstr-0.0.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate winstr 0.0.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate winstr 0.0.2 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 winstr 0.0.2
[INFO] finished tweaking crates.io crate winstr 0.0.2
[INFO] tweaked toml for crates.io crate winstr 0.0.2 written to /workspace/builds/worker-11/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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 33329ca1d6b5bbc4371596ae5df3ca3a41d822c0d9e5c309a6adeefd656c0eb0
[INFO] running `Command { std: "docker" "start" "-a" "33329ca1d6b5bbc4371596ae5df3ca3a41d822c0d9e5c309a6adeefd656c0eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33329ca1d6b5bbc4371596ae5df3ca3a41d822c0d9e5c309a6adeefd656c0eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33329ca1d6b5bbc4371596ae5df3ca3a41d822c0d9e5c309a6adeefd656c0eb0", kill_on_drop: false }`
[INFO] [stdout] 33329ca1d6b5bbc4371596ae5df3ca3a41d822c0d9e5c309a6adeefd656c0eb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] c459153c261d1794e2b31039c5c0088f365b161f49b68e8a404c94ebe4df86c0
[INFO] running `Command { std: "docker" "start" "-a" "c459153c261d1794e2b31039c5c0088f365b161f49b68e8a404c94ebe4df86c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling winstr-macros v0.0.1
[INFO] [stderr]    Compiling winstr v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "c459153c261d1794e2b31039c5c0088f365b161f49b68e8a404c94ebe4df86c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c459153c261d1794e2b31039c5c0088f365b161f49b68e8a404c94ebe4df86c0", kill_on_drop: false }`
[INFO] [stdout] c459153c261d1794e2b31039c5c0088f365b161f49b68e8a404c94ebe4df86c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] cdcc073dccd530d370666079ca7d78dcf7e9820fce49c2426169d9c2bfa6807a
[INFO] running `Command { std: "docker" "start" "-a" "cdcc073dccd530d370666079ca7d78dcf7e9820fce49c2426169d9c2bfa6807a", kill_on_drop: false }`
[INFO] [stderr]    Compiling winstr v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "cdcc073dccd530d370666079ca7d78dcf7e9820fce49c2426169d9c2bfa6807a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdcc073dccd530d370666079ca7d78dcf7e9820fce49c2426169d9c2bfa6807a", kill_on_drop: false }`
[INFO] [stdout] cdcc073dccd530d370666079ca7d78dcf7e9820fce49c2426169d9c2bfa6807a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] e4f96e4a508381e418baf36086ff63b10ff0ae092d13d7e44497e52053c76296
[INFO] running `Command { std: "docker" "start" "-a" "e4f96e4a508381e418baf36086ff63b10ff0ae092d13d7e44497e52053c76296", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/winstr-7d407f49088b7159)
[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 winstr
[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" "e4f96e4a508381e418baf36086ff63b10ff0ae092d13d7e44497e52053c76296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4f96e4a508381e418baf36086ff63b10ff0ae092d13d7e44497e52053c76296", kill_on_drop: false }`
[INFO] [stdout] e4f96e4a508381e418baf36086ff63b10ff0ae092d13d7e44497e52053c76296