[INFO] fetching crate ur20-ethercat 0.0.0... [INFO] building ur20-ethercat-0.0.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate ur20-ethercat 0.0.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate ur20-ethercat 0.0.0 [INFO] finished tweaking crates.io crate ur20-ethercat 0.0.0 [INFO] tweaked toml for crates.io crate ur20-ethercat 0.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ur20-ethercat 0.0.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1458337a0556339c3671fd8c5ac59d456fd452520d74a075635eef3863ff36c8 [INFO] running `Command { std: "docker" "start" "-a" "1458337a0556339c3671fd8c5ac59d456fd452520d74a075635eef3863ff36c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1458337a0556339c3671fd8c5ac59d456fd452520d74a075635eef3863ff36c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1458337a0556339c3671fd8c5ac59d456fd452520d74a075635eef3863ff36c8", kill_on_drop: false }` [INFO] [stdout] 1458337a0556339c3671fd8c5ac59d456fd452520d74a075635eef3863ff36c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e52a0a0fff08e37b0c5c0eec9300fb8e4e7f7b3b464180b0af260e77427302f9 [INFO] running `Command { std: "docker" "start" "-a" "e52a0a0fff08e37b0c5c0eec9300fb8e4e7f7b3b464180b0af260e77427302f9", kill_on_drop: false }` [INFO] [stderr] Compiling ur20-ethercat v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] running `Command { std: "docker" "inspect" "e52a0a0fff08e37b0c5c0eec9300fb8e4e7f7b3b464180b0af260e77427302f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e52a0a0fff08e37b0c5c0eec9300fb8e4e7f7b3b464180b0af260e77427302f9", kill_on_drop: false }` [INFO] [stdout] e52a0a0fff08e37b0c5c0eec9300fb8e4e7f7b3b464180b0af260e77427302f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 002ae5648215346dc8ad6901c96d79dd634e9c8c6b7e2aa6b81fd99f1bc77ff5 [INFO] running `Command { std: "docker" "start" "-a" "002ae5648215346dc8ad6901c96d79dd634e9c8c6b7e2aa6b81fd99f1bc77ff5", kill_on_drop: false }` [INFO] [stderr] Compiling ur20-ethercat v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] running `Command { std: "docker" "inspect" "002ae5648215346dc8ad6901c96d79dd634e9c8c6b7e2aa6b81fd99f1bc77ff5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "002ae5648215346dc8ad6901c96d79dd634e9c8c6b7e2aa6b81fd99f1bc77ff5", kill_on_drop: false }` [INFO] [stdout] 002ae5648215346dc8ad6901c96d79dd634e9c8c6b7e2aa6b81fd99f1bc77ff5