[INFO] fetching crate test-alex-lib 0.1.0... [INFO] building test-alex-lib-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate test-alex-lib 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate test-alex-lib 0.1.0 [INFO] finished tweaking crates.io crate test-alex-lib 0.1.0 [INFO] tweaked toml for crates.io crate test-alex-lib 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate test-alex-lib 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate test-alex-lib 0.1.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 771d32404ce82c75835e6a8f44cc5c342229bc4304a370f3477f981826d7a276 [INFO] running `Command { std: "docker" "start" "-a" "771d32404ce82c75835e6a8f44cc5c342229bc4304a370f3477f981826d7a276", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "771d32404ce82c75835e6a8f44cc5c342229bc4304a370f3477f981826d7a276", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "771d32404ce82c75835e6a8f44cc5c342229bc4304a370f3477f981826d7a276", kill_on_drop: false }` [INFO] [stdout] 771d32404ce82c75835e6a8f44cc5c342229bc4304a370f3477f981826d7a276 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4df80c1b497cb5579aee432141ec5f0a4d351f8c94897b3fede8678a05bbf81d [INFO] running `Command { std: "docker" "start" "-a" "4df80c1b497cb5579aee432141ec5f0a4d351f8c94897b3fede8678a05bbf81d", kill_on_drop: false }` [INFO] [stderr] Compiling test-alex-lib v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "4df80c1b497cb5579aee432141ec5f0a4d351f8c94897b3fede8678a05bbf81d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4df80c1b497cb5579aee432141ec5f0a4d351f8c94897b3fede8678a05bbf81d", kill_on_drop: false }` [INFO] [stdout] 4df80c1b497cb5579aee432141ec5f0a4d351f8c94897b3fede8678a05bbf81d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b46b394e6f1608d7292fb7fb981551eabe3bc3598e44212f1080c5dd564c31f3 [INFO] running `Command { std: "docker" "start" "-a" "b46b394e6f1608d7292fb7fb981551eabe3bc3598e44212f1080c5dd564c31f3", kill_on_drop: false }` [INFO] [stderr] Compiling test-alex-lib v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `Command { std: "docker" "inspect" "b46b394e6f1608d7292fb7fb981551eabe3bc3598e44212f1080c5dd564c31f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b46b394e6f1608d7292fb7fb981551eabe3bc3598e44212f1080c5dd564c31f3", kill_on_drop: false }` [INFO] [stdout] b46b394e6f1608d7292fb7fb981551eabe3bc3598e44212f1080c5dd564c31f3