[INFO] fetching crate count-newlines 0.4.0...
[INFO] testing count-newlines-0.4.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate count-newlines 0.4.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate count-newlines 0.4.0
[INFO] finished tweaking crates.io crate count-newlines 0.4.0
[INFO] tweaked toml for crates.io crate count-newlines 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate count-newlines 0.4.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate count-newlines 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bd20bc7565c3a8454414f59f7266687ecb995c08cc877a3f9166a0ea4b1bc50
[INFO] running `Command { std: "docker" "start" "-a" "4bd20bc7565c3a8454414f59f7266687ecb995c08cc877a3f9166a0ea4b1bc50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bd20bc7565c3a8454414f59f7266687ecb995c08cc877a3f9166a0ea4b1bc50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bd20bc7565c3a8454414f59f7266687ecb995c08cc877a3f9166a0ea4b1bc50", kill_on_drop: false }`
[INFO] [stdout] 4bd20bc7565c3a8454414f59f7266687ecb995c08cc877a3f9166a0ea4b1bc50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e73aff3e895808459bc52e5bbe70c28bfc016706872e4c0271959027a429bf5f
[INFO] running `Command { std: "docker" "start" "-a" "e73aff3e895808459bc52e5bbe70c28bfc016706872e4c0271959027a429bf5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling count-newlines v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "e73aff3e895808459bc52e5bbe70c28bfc016706872e4c0271959027a429bf5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e73aff3e895808459bc52e5bbe70c28bfc016706872e4c0271959027a429bf5f", kill_on_drop: false }`
[INFO] [stdout] e73aff3e895808459bc52e5bbe70c28bfc016706872e4c0271959027a429bf5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 709e5d9668e44d916a574a446052535bcf36624c16b6729516f293ba9ca5ab28
[INFO] running `Command { std: "docker" "start" "-a" "709e5d9668e44d916a574a446052535bcf36624c16b6729516f293ba9ca5ab28", kill_on_drop: false }`
[INFO] [stderr]    Compiling count-newlines v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "709e5d9668e44d916a574a446052535bcf36624c16b6729516f293ba9ca5ab28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "709e5d9668e44d916a574a446052535bcf36624c16b6729516f293ba9ca5ab28", kill_on_drop: false }`
[INFO] [stdout] 709e5d9668e44d916a574a446052535bcf36624c16b6729516f293ba9ca5ab28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7459ba3622cc8a9f52e724cb2db60f5e76e6a579a4cc3f94c65c9f4e13d02c14
[INFO] running `Command { std: "docker" "start" "-a" "7459ba3622cc8a9f52e724cb2db60f5e76e6a579a4cc3f94c65c9f4e13d02c14", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/count_newlines-75fc16180f2f04cb)
[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 count_newlines
[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" "7459ba3622cc8a9f52e724cb2db60f5e76e6a579a4cc3f94c65c9f4e13d02c14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7459ba3622cc8a9f52e724cb2db60f5e76e6a579a4cc3f94c65c9f4e13d02c14", kill_on_drop: false }`
[INFO] [stdout] 7459ba3622cc8a9f52e724cb2db60f5e76e6a579a4cc3f94c65c9f4e13d02c14