[INFO] fetching crate premium-line 0.1.0... [INFO] building premium-line-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate premium-line 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate premium-line 0.1.0 [INFO] finished tweaking crates.io crate premium-line 0.1.0 [INFO] tweaked toml for crates.io crate premium-line 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate premium-line 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 premium-line 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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f3dd17737b8b281f86493693158b5d6c6fcfbed17ab12f721b54f5c5f7fa47e0 [INFO] running `Command { std: "docker" "start" "-a" "f3dd17737b8b281f86493693158b5d6c6fcfbed17ab12f721b54f5c5f7fa47e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3dd17737b8b281f86493693158b5d6c6fcfbed17ab12f721b54f5c5f7fa47e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3dd17737b8b281f86493693158b5d6c6fcfbed17ab12f721b54f5c5f7fa47e0", kill_on_drop: false }` [INFO] [stdout] f3dd17737b8b281f86493693158b5d6c6fcfbed17ab12f721b54f5c5f7fa47e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4dc996e41635b06570545f281f4b2264442a27ea949439dc8dbf3447cd1b613f [INFO] running `Command { std: "docker" "start" "-a" "4dc996e41635b06570545f281f4b2264442a27ea949439dc8dbf3447cd1b613f", kill_on_drop: false }` [INFO] [stderr] Compiling premium-line v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `Command { std: "docker" "inspect" "4dc996e41635b06570545f281f4b2264442a27ea949439dc8dbf3447cd1b613f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4dc996e41635b06570545f281f4b2264442a27ea949439dc8dbf3447cd1b613f", kill_on_drop: false }` [INFO] [stdout] 4dc996e41635b06570545f281f4b2264442a27ea949439dc8dbf3447cd1b613f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b5452c7a4a39629c640013c8f6f56612cb0fa0fa44311884c79569ca4100dba4 [INFO] running `Command { std: "docker" "start" "-a" "b5452c7a4a39629c640013c8f6f56612cb0fa0fa44311884c79569ca4100dba4", kill_on_drop: false }` [INFO] [stderr] Compiling premium-line v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "b5452c7a4a39629c640013c8f6f56612cb0fa0fa44311884c79569ca4100dba4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5452c7a4a39629c640013c8f6f56612cb0fa0fa44311884c79569ca4100dba4", kill_on_drop: false }` [INFO] [stdout] b5452c7a4a39629c640013c8f6f56612cb0fa0fa44311884c79569ca4100dba4