[INFO] fetching crate cmasfo-dev 0.1.16...
[INFO] testing cmasfo-dev-0.1.16 against 1.90.0 for beta-1.91-3
[INFO] extracting crate cmasfo-dev 0.1.16 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate cmasfo-dev 0.1.16
[INFO] finished tweaking crates.io crate cmasfo-dev 0.1.16
[INFO] tweaked toml for crates.io crate cmasfo-dev 0.1.16 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cmasfo-dev 0.1.16 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 91066566ae78e3d0c887fcfde99c8c92c26e5718e6d733830c0e9c64d87526bf
[INFO] running `Command { std: "docker" "start" "-a" "91066566ae78e3d0c887fcfde99c8c92c26e5718e6d733830c0e9c64d87526bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91066566ae78e3d0c887fcfde99c8c92c26e5718e6d733830c0e9c64d87526bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91066566ae78e3d0c887fcfde99c8c92c26e5718e6d733830c0e9c64d87526bf", kill_on_drop: false }`
[INFO] [stdout] 91066566ae78e3d0c887fcfde99c8c92c26e5718e6d733830c0e9c64d87526bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 41fe83ce881b89775ec8d247c5df20324795c296df2529ea4dd6c68d6a55de36
[INFO] running `Command { std: "docker" "start" "-a" "41fe83ce881b89775ec8d247c5df20324795c296df2529ea4dd6c68d6a55de36", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmasfo-dev v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "41fe83ce881b89775ec8d247c5df20324795c296df2529ea4dd6c68d6a55de36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41fe83ce881b89775ec8d247c5df20324795c296df2529ea4dd6c68d6a55de36", kill_on_drop: false }`
[INFO] [stdout] 41fe83ce881b89775ec8d247c5df20324795c296df2529ea4dd6c68d6a55de36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e3f6b4103eb1bdf8fdf13642d080ab99df793ec0ee3b2fc1f487c7cbb3a45e80
[INFO] running `Command { std: "docker" "start" "-a" "e3f6b4103eb1bdf8fdf13642d080ab99df793ec0ee3b2fc1f487c7cbb3a45e80", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmasfo-dev v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "e3f6b4103eb1bdf8fdf13642d080ab99df793ec0ee3b2fc1f487c7cbb3a45e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3f6b4103eb1bdf8fdf13642d080ab99df793ec0ee3b2fc1f487c7cbb3a45e80", kill_on_drop: false }`
[INFO] [stdout] e3f6b4103eb1bdf8fdf13642d080ab99df793ec0ee3b2fc1f487c7cbb3a45e80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9923e3ff6469cb5fddc08f455255f3811ba8261589dd6d76eda41d84f5341f11
[INFO] running `Command { std: "docker" "start" "-a" "9923e3ff6469cb5fddc08f455255f3811ba8261589dd6d76eda41d84f5341f11", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib/lib.rs (/opt/rustwide/target/debug/deps/cmasfo_dev-fe6bf3dfa8c9acb5)
[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 cmasfo_dev
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib/lib.rs - get_line (line 39) ... ok
[INFO] [stdout] test src/lib/lib.rs - msg_line (line 55) ... ok
[INFO] [stdout] test src/lib/lib.rs - flushln (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9923e3ff6469cb5fddc08f455255f3811ba8261589dd6d76eda41d84f5341f11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9923e3ff6469cb5fddc08f455255f3811ba8261589dd6d76eda41d84f5341f11", kill_on_drop: false }`
[INFO] [stdout] 9923e3ff6469cb5fddc08f455255f3811ba8261589dd6d76eda41d84f5341f11