[INFO] cloning repository https://github.com/ashellwig/rusty_door [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ashellwig/rusty_door" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashellwig%2Frusty_door"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashellwig%2Frusty_door'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7bb04c4f1301f909128c2fcfd30c831b98838ad3 [INFO] checking ashellwig/rusty_door against try#1a399c10897767c36d147199696c96f193034e49 for pr-72644 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashellwig%2Frusty_door" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ashellwig/rusty_door on toolchain 1a399c10897767c36d147199696c96f193034e49 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ashellwig/rusty_door [INFO] finished tweaking git repo https://github.com/ashellwig/rusty_door [INFO] tweaked toml for git repo https://github.com/ashellwig/rusty_door written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/ashellwig/rusty_door already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded reexport-proc-macro v1.0.6 [INFO] [stderr] Downloaded enumset v0.3.16 [INFO] [stderr] Downloaded enum-map v0.4.1 [INFO] [stderr] Downloaded enumset_derive v0.2.0 [INFO] [stderr] Downloaded cursive v0.10.0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "/opt/rustwide/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 124bef6f3bbb7f2e2024bbbb0c03abdbee7408fd739366bb3c05810d275f68f1 [INFO] running `"docker" "start" "-a" "124bef6f3bbb7f2e2024bbbb0c03abdbee7408fd739366bb3c05810d275f68f1"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.49 [INFO] [stderr] Compiling cc v1.0.30 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking array-macro v1.0.3 [INFO] [stderr] Checking reexport-proc-macro v1.0.6 [INFO] [stderr] Checking arc-swap v0.3.7 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking num-complex v0.2.1 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling syn v0.15.27 [INFO] [stderr] Checking num-rational v0.2.1 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking signal-hook v0.1.8 [INFO] [stderr] Compiling enum-map-derive v0.4.1 [INFO] [stderr] Compiling enumset_derive v0.2.0 [INFO] [stderr] Checking enum-map v0.4.1 [INFO] [stderr] Checking enumset v0.3.16 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking cursive v0.10.0 [INFO] [stderr] Checking rusty_door v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.62s [INFO] running `"docker" "inspect" "124bef6f3bbb7f2e2024bbbb0c03abdbee7408fd739366bb3c05810d275f68f1"` [INFO] running `"docker" "rm" "-f" "124bef6f3bbb7f2e2024bbbb0c03abdbee7408fd739366bb3c05810d275f68f1"` [INFO] [stdout] 124bef6f3bbb7f2e2024bbbb0c03abdbee7408fd739366bb3c05810d275f68f1