[INFO] fetching crate logscroll 0.2.4...
[INFO] testing logscroll-0.2.4 against 1.90.0 for beta-1.91-3
[INFO] extracting crate logscroll 0.2.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate logscroll 0.2.4
[INFO] finished tweaking crates.io crate logscroll 0.2.4
[INFO] tweaked toml for crates.io crate logscroll 0.2.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate logscroll 0.2.4 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 logscroll 0.2.4 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded terminal_size v0.1.8
[INFO] [stderr]   Downloaded winapi v0.3.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c4be54c3c5e5d2c862bd5eb2bf3df5b4a328993ce06ff63ea021344c05f3b2ed
[INFO] running `Command { std: "docker" "start" "-a" "c4be54c3c5e5d2c862bd5eb2bf3df5b4a328993ce06ff63ea021344c05f3b2ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4be54c3c5e5d2c862bd5eb2bf3df5b4a328993ce06ff63ea021344c05f3b2ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4be54c3c5e5d2c862bd5eb2bf3df5b4a328993ce06ff63ea021344c05f3b2ed", kill_on_drop: false }`
[INFO] [stdout] c4be54c3c5e5d2c862bd5eb2bf3df5b4a328993ce06ff63ea021344c05f3b2ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f04010ebb203105bba1476046badfbd6aff5ca640cbd8534ffa27bbcb14e3d58
[INFO] running `Command { std: "docker" "start" "-a" "f04010ebb203105bba1476046badfbd6aff5ca640cbd8534ffa27bbcb14e3d58", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling terminal_size v0.1.8
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling logscroll v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "f04010ebb203105bba1476046badfbd6aff5ca640cbd8534ffa27bbcb14e3d58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f04010ebb203105bba1476046badfbd6aff5ca640cbd8534ffa27bbcb14e3d58", kill_on_drop: false }`
[INFO] [stdout] f04010ebb203105bba1476046badfbd6aff5ca640cbd8534ffa27bbcb14e3d58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cadc70449be41bef7c194a0fc66b9906ad38fb27f093e878ed4f91c4b4b94fb6
[INFO] running `Command { std: "docker" "start" "-a" "cadc70449be41bef7c194a0fc66b9906ad38fb27f093e878ed4f91c4b4b94fb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling logscroll v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "cadc70449be41bef7c194a0fc66b9906ad38fb27f093e878ed4f91c4b4b94fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cadc70449be41bef7c194a0fc66b9906ad38fb27f093e878ed4f91c4b4b94fb6", kill_on_drop: false }`
[INFO] [stdout] cadc70449be41bef7c194a0fc66b9906ad38fb27f093e878ed4f91c4b4b94fb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 74f1b53d85f537099ea9ecde1900ae5111b0f27c74468711719564319e59dafe
[INFO] running `Command { std: "docker" "start" "-a" "74f1b53d85f537099ea9ecde1900ae5111b0f27c74468711719564319e59dafe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/logscroll-4ab410c38d235d98)
[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" "74f1b53d85f537099ea9ecde1900ae5111b0f27c74468711719564319e59dafe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74f1b53d85f537099ea9ecde1900ae5111b0f27c74468711719564319e59dafe", kill_on_drop: false }`
[INFO] [stdout] 74f1b53d85f537099ea9ecde1900ae5111b0f27c74468711719564319e59dafe