[INFO] fetching crate cargo-dinghy 0.4.35...
[INFO] checking cargo-dinghy-0.4.35 against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140
[INFO] extracting crate cargo-dinghy 0.4.35 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate cargo-dinghy 0.4.35 on toolchain ba72b15666b2491415aec703a02c2364fe5e2790
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cargo-dinghy 0.4.35
[INFO] finished tweaking crates.io crate cargo-dinghy 0.4.35
[INFO] tweaked toml for crates.io crate cargo-dinghy 0.4.35 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate cargo-dinghy 0.4.35 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+ba72b15666b2491415aec703a02c2364fe5e2790" "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] 56cd75463498ac96befb492b35f74f1e74e1706fa18c8f88dfab8b860f848d0b
[INFO] running `"docker" "start" "-a" "56cd75463498ac96befb492b35f74f1e74e1706fa18c8f88dfab8b860f848d0b"`
[INFO] [stderr]    Compiling dinghy-lib v0.4.35
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]    Compiling im-rc v14.3.0
[INFO] [stderr]     Checking line-wrap v0.1.1
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]     Checking socket2 v0.3.12
[INFO] [stderr]     Checking jobserver v0.1.21
[INFO] [stderr]     Checking filetime v0.2.9
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking bitmaps v2.1.0
[INFO] [stderr]     Checking cc v1.0.50
[INFO] [stderr]     Checking tar v0.4.26
[INFO] [stderr]     Checking rand_xoshiro v0.4.0
[INFO] [stderr]     Checking globset v0.4.5
[INFO] [stderr]     Checking cargo-platform v0.1.1
[INFO] [stderr]     Checking serde_ignored v0.1.1
[INFO] [stderr]     Checking plist v0.5.4
[INFO] [stderr]     Checking rustfix v0.5.1
[INFO] [stderr]     Checking ignore v0.4.14
[INFO] [stderr]    Compiling openssl-sys v0.9.55
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.35
[INFO] [stderr]    Compiling curl-sys v0.4.30+curl-7.69.1
[INFO] [stderr]    Compiling libssh2-sys v0.2.16
[INFO] [stderr]    Compiling libgit2-sys v0.10.0
[INFO] [stderr]     Checking sized-chunks v0.5.3
[INFO] [stderr]     Checking flate2 v1.0.14
[INFO] [stderr]     Checking backtrace v0.3.46
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]     Checking error-chain v0.12.2
[INFO] [stderr]     Checking failure v0.1.7
[INFO] [stderr]     Checking dinghy-build v0.4.35
[INFO] [stderr]     Checking which v3.1.1
[INFO] [stderr]    Compiling curl v0.4.28
[INFO] [stderr]     Checking crypto-hash v0.3.4
[INFO] [stderr]     Checking crates-io v0.31.0
[INFO] [stderr]     Checking git2 v0.11.0
[INFO] [stderr]     Checking git2-curl v0.12.0
[INFO] [stderr]     Checking cargo v0.43.1
[INFO] [stderr]     Checking cargo-dinghy v0.4.35 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `"docker" "inspect" "56cd75463498ac96befb492b35f74f1e74e1706fa18c8f88dfab8b860f848d0b"`
[INFO] running `"docker" "rm" "-f" "56cd75463498ac96befb492b35f74f1e74e1706fa18c8f88dfab8b860f848d0b"`
[INFO] [stdout] 56cd75463498ac96befb492b35f74f1e74e1706fa18c8f88dfab8b860f848d0b