[INFO] updating cached repository https://github.com/PoC-Consortium/scavenger [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] be0869b3ca10a7781244c7e3afe05428d92c1450 [INFO] checking PoC-Consortium/scavenger against beta-2019-10-27 for pr-65897 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPoC-Consortium%2Fscavenger" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PoC-Consortium/scavenger on toolchain beta-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/PoC-Consortium/scavenger [INFO] finished tweaking git repo https://github.com/PoC-Consortium/scavenger [INFO] tweaked toml for git repo https://github.com/PoC-Consortium/scavenger written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/PoC-Consortium/scavenger already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=allow" "-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" "+beta-2019-10-27" "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] c2d076e111acc597953c0c2a161c507196960b262d573624c135d42be41a40f1 [INFO] running `"docker" "start" "-a" "c2d076e111acc597953c0c2a161c507196960b262d573624c135d42be41a40f1"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Compiling scavenger v1.7.8 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking filetime v0.2.5 [INFO] [stderr] Checking page_size v0.4.1 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking ring v0.14.6 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking serde_yaml v0.8.9 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking pbr v1.0.1 [INFO] [stderr] Checking core_affinity v0.5.9 [INFO] [stderr] Checking clap v2.30.0 [INFO] [stderr] Checking cookie v0.11.1 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking url_serde v0.2.0 [INFO] [stderr] Checking serde-value v0.5.3 [INFO] [stderr] Checking aligned_alloc v0.1.3 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking tokio-timer v0.2.10 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking publicsuffix v1.5.2 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking h2 v0.1.18 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking webpki v0.19.1 [INFO] [stderr] Checking sct v0.5.0 [INFO] [stderr] Checking ct-logs v0.5.1 [INFO] [stderr] Checking log4rs v0.8.3 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking rustls v0.15.2 [INFO] [stderr] Checking webpki-roots v0.16.0 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking stopwatch v0.0.7 [INFO] [stderr] Checking cookie_store v0.5.1 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio v0.1.19 [INFO] [stderr] Checking tokio-rustls v0.9.2 [INFO] [stderr] Checking hyper v0.12.28 [INFO] [stderr] Checking hyper-rustls v0.16.1 [INFO] [stderr] Checking reqwest v0.9.16 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 30s [INFO] running `"docker" "inspect" "c2d076e111acc597953c0c2a161c507196960b262d573624c135d42be41a40f1"` [INFO] running `"docker" "rm" "-f" "c2d076e111acc597953c0c2a161c507196960b262d573624c135d42be41a40f1"` [INFO] [stdout] c2d076e111acc597953c0c2a161c507196960b262d573624c135d42be41a40f1