[INFO] fetching crate lv03 0.0.5...
[INFO] checking lv03-0.0.5 against master#7f5a42b073dc2bee2aa625052eb066ee07072048 for pr-78991
[INFO] extracting crate lv03 0.0.5 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate lv03 0.0.5 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 lv03 0.0.5
[INFO] finished tweaking crates.io crate lv03 0.0.5
[INFO] tweaked toml for crates.io crate lv03 0.0.5 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate lv03 0.0.5 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 10a7d44e6caed42cfa12b963e3fd7bdc57977b8811a5ece02072cacf22b53e65
[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" "10a7d44e6caed42cfa12b963e3fd7bdc57977b8811a5ece02072cacf22b53e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10a7d44e6caed42cfa12b963e3fd7bdc57977b8811a5ece02072cacf22b53e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10a7d44e6caed42cfa12b963e3fd7bdc57977b8811a5ece02072cacf22b53e65", kill_on_drop: false }`
[INFO] [stdout] 10a7d44e6caed42cfa12b963e3fd7bdc57977b8811a5ece02072cacf22b53e65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f2dd0d1a393d103ff844409b5601e61574479d38f52276f156e3a1b299d68338
[INFO] running `Command { std: "docker" "start" "-a" "f2dd0d1a393d103ff844409b5601e61574479d38f52276f156e3a1b299d68338", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking oorandom v11.1.2
[INFO] [stderr]     Checking lv03 v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bmp v0.5.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "f2dd0d1a393d103ff844409b5601e61574479d38f52276f156e3a1b299d68338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2dd0d1a393d103ff844409b5601e61574479d38f52276f156e3a1b299d68338", kill_on_drop: false }`
[INFO] [stdout] f2dd0d1a393d103ff844409b5601e61574479d38f52276f156e3a1b299d68338