[INFO] fetching crate rua 0.17.5...
[INFO] checking rua-0.17.5 against master#6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 for pr-70872
[INFO] extracting crate rua 0.17.5 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate rua 0.17.5 on toolchain 6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rua 0.17.5
[INFO] finished tweaking crates.io crate rua 0.17.5
[INFO] tweaked toml for crates.io crate rua 0.17.5 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate rua 0.17.5 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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] 2d91a9304a6cd60cdd90d6c4dd653e048ad6fe69b0ca274adc8cf4f2f710b37c
[INFO] running `"docker" "start" "-a" "2d91a9304a6cd60cdd90d6c4dd653e048ad6fe69b0ca274adc8cf4f2f710b37c"`
[INFO] [stderr]    Compiling alpm-sys-fork v1.0.0
[INFO] [stderr]     Checking srcinfo v0.3.2
[INFO] [stderr]    Compiling stacker v0.1.6
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking users v0.9.1
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]     Checking webpki-roots v0.17.0
[INFO] [stderr]     Checking rustls v0.16.0
[INFO] [stderr]     Checking xz2 v0.1.6
[INFO] [stderr]     Checking ruzstd v0.2.1
[INFO] [stderr]     Checking alpm v0.9.0
[INFO] [stderr]     Checking rm_rf v0.6.0
[INFO] [stderr]     Checking tokio-rustls v0.10.3
[INFO] [stderr]     Checking hyper-rustls v0.17.1
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]     Checking failure v0.1.7
[INFO] [stderr]    Compiling structopt-derive v0.4.5
[INFO] [stderr]    Compiling structopt v0.3.12
[INFO] [stderr]    Compiling rua v0.17.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde v1.0.105
[INFO] [stderr]     Checking serde_json v1.0.50
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking bstr v0.2.12
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking prettytable-rs v0.8.0
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]     Checking raur v2.0.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `"docker" "inspect" "2d91a9304a6cd60cdd90d6c4dd653e048ad6fe69b0ca274adc8cf4f2f710b37c"`
[INFO] running `"docker" "rm" "-f" "2d91a9304a6cd60cdd90d6c4dd653e048ad6fe69b0ca274adc8cf4f2f710b37c"`
[INFO] [stdout] 2d91a9304a6cd60cdd90d6c4dd653e048ad6fe69b0ca274adc8cf4f2f710b37c