[INFO] fetching crate cargo-publish-workspace 0.1.0...
[INFO] checking cargo-publish-workspace-0.1.0 against master#339e19697a39a78f4d669c217b7d21109215de41 for pr-81213
[INFO] extracting crate cargo-publish-workspace 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate cargo-publish-workspace 0.1.0 on toolchain 339e19697a39a78f4d669c217b7d21109215de41
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+339e19697a39a78f4d669c217b7d21109215de41" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-publish-workspace 0.1.0
[INFO] finished tweaking crates.io crate cargo-publish-workspace 0.1.0
[INFO] tweaked toml for crates.io crate cargo-publish-workspace 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate cargo-publish-workspace 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+339e19697a39a78f4d669c217b7d21109215de41" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+339e19697a39a78f4d669c217b7d21109215de41" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 411f203573815ac287f9d129d0d5157daa5fdab9829253dac7a83dcd4cf71f65
[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" "411f203573815ac287f9d129d0d5157daa5fdab9829253dac7a83dcd4cf71f65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "411f203573815ac287f9d129d0d5157daa5fdab9829253dac7a83dcd4cf71f65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "411f203573815ac287f9d129d0d5157daa5fdab9829253dac7a83dcd4cf71f65", kill_on_drop: false }`
[INFO] [stdout] 411f203573815ac287f9d129d0d5157daa5fdab9829253dac7a83dcd4cf71f65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+339e19697a39a78f4d669c217b7d21109215de41" "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] 374eaca3a28bc5203e61c6fc879edbf7cb5047a8ea6bca775fa3cfabc9d5d464
[INFO] running `Command { std: "docker" "start" "-a" "374eaca3a28bc5203e61c6fc879edbf7cb5047a8ea6bca775fa3cfabc9d5d464", kill_on_drop: false }`
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking smallvec v1.5.1
[INFO] [stderr]    Compiling target-spec v0.4.1
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]    Compiling anyhow v1.0.36
[INFO] [stderr]     Checking number_prefix v0.3.0
[INFO] [stderr]     Checking pathdiff v0.2.0
[INFO] [stderr]     Checking supercow v0.1.0
[INFO] [stderr]     Checking nested v0.1.1
[INFO] [stderr]     Checking os_str_bytes v2.4.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]     Checking textwrap v0.12.1
[INFO] [stderr]     Checking terminal_size v0.1.15
[INFO] [stderr]     Checking combine v3.8.1
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]     Checking console v0.13.0
[INFO] [stderr]     Checking cargo_metadata v0.10.0
[INFO] [stderr]     Checking cfg-expr v0.4.1
[INFO] [stderr]     Checking indicatif v0.15.0
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking guppy v0.5.0
[INFO] [stderr]     Checking clap v3.0.0-beta.2
[INFO] [stderr]     Checking toml_edit v0.2.0
[INFO] [stderr]     Checking cargo-publish-workspace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.92s
[INFO] running `Command { std: "docker" "inspect" "374eaca3a28bc5203e61c6fc879edbf7cb5047a8ea6bca775fa3cfabc9d5d464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "374eaca3a28bc5203e61c6fc879edbf7cb5047a8ea6bca775fa3cfabc9d5d464", kill_on_drop: false }`
[INFO] [stdout] 374eaca3a28bc5203e61c6fc879edbf7cb5047a8ea6bca775fa3cfabc9d5d464