[INFO] fetching crate ethercat-esi 0.2.0...
[INFO] checking ethercat-esi-0.2.0 against master#7f5a42b073dc2bee2aa625052eb066ee07072048 for pr-78991
[INFO] extracting crate ethercat-esi 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ethercat-esi 0.2.0 on toolchain 7f5a42b073dc2bee2aa625052eb066ee07072048
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ethercat-esi 0.2.0
[INFO] finished tweaking crates.io crate ethercat-esi 0.2.0
[INFO] tweaked toml for crates.io crate ethercat-esi 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate ethercat-esi 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55c03efbb2b93f8f16208ba2e07f9684817b96c7e27e7723e7c6b303ec48fcac
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "55c03efbb2b93f8f16208ba2e07f9684817b96c7e27e7723e7c6b303ec48fcac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55c03efbb2b93f8f16208ba2e07f9684817b96c7e27e7723e7c6b303ec48fcac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55c03efbb2b93f8f16208ba2e07f9684817b96c7e27e7723e7c6b303ec48fcac", kill_on_drop: false }`
[INFO] [stdout] 55c03efbb2b93f8f16208ba2e07f9684817b96c7e27e7723e7c6b303ec48fcac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51efa888a97bc674cc20cbc46b4c8f8f2eaa06a4b7f7e5feef8117e29b09eb39
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "51efa888a97bc674cc20cbc46b4c8f8f2eaa06a4b7f7e5feef8117e29b09eb39", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking thiserror v1.0.21
[INFO] [stderr]     Checking ethercat-types v0.3.0
[INFO] [stderr]     Checking serde v1.0.117
[INFO] [stderr]     Checking serde-xml-rs v0.4.0
[INFO] [stderr]     Checking ethercat-esi v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.73s
[INFO] running `Command { std: "docker" "inspect" "51efa888a97bc674cc20cbc46b4c8f8f2eaa06a4b7f7e5feef8117e29b09eb39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51efa888a97bc674cc20cbc46b4c8f8f2eaa06a4b7f7e5feef8117e29b09eb39", kill_on_drop: false }`
[INFO] [stdout] 51efa888a97bc674cc20cbc46b4c8f8f2eaa06a4b7f7e5feef8117e29b09eb39