[INFO] crate redoxer 0.2.10 is already in cache
[INFO] checking redoxer-0.2.10 against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350
[INFO] extracting crate redoxer 0.2.10 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate redoxer 0.2.10 on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate redoxer 0.2.10
[INFO] finished tweaking crates.io crate redoxer 0.2.10
[INFO] tweaked toml for crates.io crate redoxer 0.2.10 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate redoxer 0.2.10 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "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] 5b84f87b7f8ff89dbcf694f22f640d45680acb8ee7c26f6fa1e9193512a8ca47
[INFO] running `"docker" "start" "-a" "5b84f87b7f8ff89dbcf694f22f640d45680acb8ee7c26f6fa1e9193512a8ca47"`
[INFO] [stderr]    Compiling syn v1.0.9
[INFO] [stderr]     Checking bytecount v0.6.0
[INFO] [stderr]    Compiling redox_pkgutils v0.1.5
[INFO] [stderr]     Checking bidir-map v0.6.0
[INFO] [stderr]     Checking ordermap v0.2.13
[INFO] [stderr]     Checking redox_syscall v0.1.56
[INFO] [stderr]     Checking version-compare v0.0.10
[INFO] [stderr]     Checking arg_parser v0.1.0
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]     Checking blake2b_simd v0.5.9
[INFO] [stderr]     Checking termion v1.5.4
[INFO] [stderr]     Checking backtrace-sys v0.1.32
[INFO] [stderr]    Compiling err-derive v0.1.6
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking pbr v1.0.2
[INFO] [stderr]     Checking fuse v0.3.1
[INFO] [stderr]     Checking backtrace v0.3.40
[INFO] [stderr]     Checking uuid v0.5.1
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking redox_liner v0.5.1
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking rust-argon2 v0.6.0
[INFO] [stderr]     Checking redoxfs v0.3.7
[INFO] [stderr]     Checking webpki v0.18.1
[INFO] [stderr]     Checking sct v0.4.0
[INFO] [stderr]     Checking webpki-roots v0.15.0
[INFO] [stderr]     Checking rustls v0.13.1
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]     Checking hyper-rustls v0.6.2
[INFO] [stderr]     Checking partition-identity v0.2.6
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking proc-mounts v0.2.3
[INFO] [stderr]     Checking redox_installer v0.2.5
[INFO] [stderr]     Checking redoxer v0.2.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `"docker" "inspect" "5b84f87b7f8ff89dbcf694f22f640d45680acb8ee7c26f6fa1e9193512a8ca47"`
[INFO] running `"docker" "rm" "-f" "5b84f87b7f8ff89dbcf694f22f640d45680acb8ee7c26f6fa1e9193512a8ca47"`
[INFO] [stdout] 5b84f87b7f8ff89dbcf694f22f640d45680acb8ee7c26f6fa1e9193512a8ca47