[INFO] fetching crate superluminal 0.1.0... [INFO] building superluminal-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate superluminal 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate superluminal 0.1.0 [INFO] finished tweaking crates.io crate superluminal 0.1.0 [INFO] tweaked toml for crates.io crate superluminal 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate superluminal 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate superluminal 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd8fb2973fface06b026e1d25297215929d7d4f3642c3fa57eea5a5ece02b130 [INFO] running `Command { std: "docker" "start" "-a" "fd8fb2973fface06b026e1d25297215929d7d4f3642c3fa57eea5a5ece02b130", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd8fb2973fface06b026e1d25297215929d7d4f3642c3fa57eea5a5ece02b130", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd8fb2973fface06b026e1d25297215929d7d4f3642c3fa57eea5a5ece02b130", kill_on_drop: false }` [INFO] [stdout] fd8fb2973fface06b026e1d25297215929d7d4f3642c3fa57eea5a5ece02b130 [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=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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 953d30a79c730930dc613b45436594a6ece10c32027c582d0225ded7b5074780 [INFO] running `Command { std: "docker" "start" "-a" "953d30a79c730930dc613b45436594a6ece10c32027c582d0225ded7b5074780", kill_on_drop: false }` [INFO] [stderr] Compiling superluminal v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "953d30a79c730930dc613b45436594a6ece10c32027c582d0225ded7b5074780", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "953d30a79c730930dc613b45436594a6ece10c32027c582d0225ded7b5074780", kill_on_drop: false }` [INFO] [stdout] 953d30a79c730930dc613b45436594a6ece10c32027c582d0225ded7b5074780 [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=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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 274170441ff9e933a6e82b6d5bad2683038d6c6e6070dc12b05c9ca3332ecf88 [INFO] running `Command { std: "docker" "start" "-a" "274170441ff9e933a6e82b6d5bad2683038d6c6e6070dc12b05c9ca3332ecf88", kill_on_drop: false }` [INFO] [stderr] Compiling superluminal v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "274170441ff9e933a6e82b6d5bad2683038d6c6e6070dc12b05c9ca3332ecf88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "274170441ff9e933a6e82b6d5bad2683038d6c6e6070dc12b05c9ca3332ecf88", kill_on_drop: false }` [INFO] [stdout] 274170441ff9e933a6e82b6d5bad2683038d6c6e6070dc12b05c9ca3332ecf88