[INFO] crate tokio-imap 0.5.0 is already in cache [INFO] checking tokio-imap-0.5.0 against master#783139bd8fc3b94fac9a1bf81bba2c506e8221b6 for pr-72644 [INFO] extracting crate tokio-imap 0.5.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate tokio-imap 0.5.0 on toolchain 783139bd8fc3b94fac9a1bf81bba2c506e8221b6 [INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate tokio-imap 0.5.0 [INFO] finished tweaking crates.io crate tokio-imap 0.5.0 [INFO] tweaked toml for crates.io crate tokio-imap 0.5.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate tokio-imap 0.5.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "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" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "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] 61276418fdf103b2ec432eef13835f28716c804d30f77393d3346a4854ad4781 [INFO] running `"docker" "start" "-a" "61276418fdf103b2ec432eef13835f28716c804d30f77393d3346a4854ad4781"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking untrusted v0.7.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking pin-project-lite v0.1.1 [INFO] [stderr] Checking static_assertions v0.3.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling nom v5.0.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Compiling ring v0.16.9 [INFO] [stderr] Checking webpki v0.21.0 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking imap-proto v0.10.0 [INFO] [stderr] Checking rustls v0.16.0 [INFO] [stderr] Checking webpki-roots v0.18.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.1 [INFO] [stderr] Checking tokio v0.2.6 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking tokio-rustls v0.12.1 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking tokio-imap v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.10s [INFO] running `"docker" "inspect" "61276418fdf103b2ec432eef13835f28716c804d30f77393d3346a4854ad4781"` [INFO] running `"docker" "rm" "-f" "61276418fdf103b2ec432eef13835f28716c804d30f77393d3346a4854ad4781"` [INFO] [stdout] 61276418fdf103b2ec432eef13835f28716c804d30f77393d3346a4854ad4781