[INFO] crate waylock 0.3.2 is already in cache
[INFO] checking waylock-0.3.2 against master#c724b67e1b474262917a5154d74e7072267593fe for pr-74315
[INFO] extracting crate waylock 0.3.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate waylock 0.3.2 on toolchain c724b67e1b474262917a5154d74e7072267593fe
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate waylock 0.3.2
[INFO] finished tweaking crates.io crate waylock 0.3.2
[INFO] tweaked toml for crates.io crate waylock 0.3.2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate waylock 0.3.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "metadata" "--no-deps" "--format-version=1", 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] 859676359adf0bf158ea798545df2d331c69ecce8f22b2a981d92f5acc6aed75
[INFO] running `Command { std: "docker" "start" "-a" "859676359adf0bf158ea798545df2d331c69ecce8f22b2a981d92f5acc6aed75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "859676359adf0bf158ea798545df2d331c69ecce8f22b2a981d92f5acc6aed75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "859676359adf0bf158ea798545df2d331c69ecce8f22b2a981d92f5acc6aed75", kill_on_drop: false }`
[INFO] [stdout] 859676359adf0bf158ea798545df2d331c69ecce8f22b2a981d92f5acc6aed75
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0538f65ac6542d6c7616a46c04c9071eb757eabc54a5d6b9aa709a0f022cbaa
[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" "d0538f65ac6542d6c7616a46c04c9071eb757eabc54a5d6b9aa709a0f022cbaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking smallvec v1.4.0
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]    Compiling pam-sys v0.5.6
[INFO] [stderr]    Compiling cairo-rs v0.8.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]     Checking dlib v0.4.2
[INFO] [stderr]     Checking wayland-sys v0.26.6
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling wayland-scanner v0.26.6
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking users v0.8.1
[INFO] [stderr]     Checking users v0.10.0
[INFO] [stderr]     Checking clap v2.33.1
[INFO] [stderr]     Checking pam v0.7.0
[INFO] [stderr]    Compiling wayland-client v0.26.6
[INFO] [stderr]    Compiling wayland-protocols v0.26.6
[INFO] [stderr]     Checking xcursor v0.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.112
[INFO] [stderr]     Checking wayland-commons v0.26.6
[INFO] [stderr]     Checking calloop v0.6.2
[INFO] [stderr]     Checking wayland-cursor v0.26.6
[INFO] [stderr]     Checking serde v1.0.112
[INFO] [stderr]     Checking smithay-client-toolkit v0.9.1
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking waylock v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.44s
[INFO] running `Command { std: "docker" "inspect" "d0538f65ac6542d6c7616a46c04c9071eb757eabc54a5d6b9aa709a0f022cbaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0538f65ac6542d6c7616a46c04c9071eb757eabc54a5d6b9aa709a0f022cbaa", kill_on_drop: false }`
[INFO] [stdout] d0538f65ac6542d6c7616a46c04c9071eb757eabc54a5d6b9aa709a0f022cbaa