[INFO] updating cached repository https://github.com/redox-os/coreutils [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] 359319cb149b1170a98fcc546aee1d9534ca2dae [INFO] checking redox-os/coreutils against nightly-2019-10-27 for pr-65897 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredox-os%2Fcoreutils" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/redox-os/coreutils on toolchain nightly-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/redox-os/coreutils [INFO] finished tweaking git repo https://github.com/redox-os/coreutils [INFO] tweaked toml for git repo https://github.com/redox-os/coreutils written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/redox-os/coreutils already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /workspace/builds/worker-4/source/src/bin/uname.rs [INFO] [stderr] * /workspace/builds/worker-4/source/src/bin/ln.rs [INFO] [stderr] * /workspace/builds/worker-4/source/src/bin/mkdir.rs [INFO] [stderr] * /workspace/builds/worker-4/source/src/bin/cat.rs [INFO] [stderr] * /workspace/builds/worker-4/source/src/bin/tail.rs [INFO] [stderr] * /workspace/builds/worker-4/source/src/bin/sort.rs [INFO] [stderr] * /workspace/builds/worker-4/source/src/bin/stat.rs [INFO] [stderr] * /workspace/builds/worker-4/source/src/bin/test.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+nightly-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] ab609defca61a2f1069d2292004bfe3c1d91d993533dacf4ec3a34e70450e04c [INFO] running `"docker" "start" "-a" "ab609defca61a2f1069d2292004bfe3c1d91d993533dacf4ec3a34e70450e04c"` [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /opt/rustwide/workdir/src/bin/uname.rs [INFO] [stderr] * /opt/rustwide/workdir/src/bin/ln.rs [INFO] [stderr] * /opt/rustwide/workdir/src/bin/mkdir.rs [INFO] [stderr] * /opt/rustwide/workdir/src/bin/cat.rs [INFO] [stderr] * /opt/rustwide/workdir/src/bin/tail.rs [INFO] [stderr] * /opt/rustwide/workdir/src/bin/sort.rs [INFO] [stderr] * /opt/rustwide/workdir/src/bin/stat.rs [INFO] [stderr] * /opt/rustwide/workdir/src/bin/test.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Checking redox_syscall v0.1.56 [INFO] [stderr] Checking arg_parser v0.1.0 (https://gitlab.redox-os.org/redox-os/arg-parser.git#1c434b55) [INFO] [stderr] Checking extra v0.1.0 (https://gitlab.redox-os.org/redox-os/libextra.git#0b50f3f2) [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking filetime v0.2.7 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking blake2b_simd v0.5.8 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking bit-set v0.5.1 [INFO] [stderr] Checking rusty-fork v0.2.2 [INFO] [stderr] Checking rust-argon2 v0.5.1 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking num-integer v0.1.41 [INFO] [stderr] Checking num-complex v0.2.3 [INFO] [stderr] Checking num-bigint v0.2.3 [INFO] [stderr] Checking num-iter v0.1.39 [INFO] [stderr] Checking proptest v0.9.4 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking redox_users v0.3.1 (https://gitlab.redox-os.org/redox-os/users.git#0b307fc3) [INFO] [stderr] Checking num-rational v0.2.2 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking coreutils v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.69s [INFO] running `"docker" "inspect" "ab609defca61a2f1069d2292004bfe3c1d91d993533dacf4ec3a34e70450e04c"` [INFO] running `"docker" "rm" "-f" "ab609defca61a2f1069d2292004bfe3c1d91d993533dacf4ec3a34e70450e04c"` [INFO] [stdout] ab609defca61a2f1069d2292004bfe3c1d91d993533dacf4ec3a34e70450e04c