[INFO] cloning repository https://github.com/aidanhs/dayer
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aidanhs/dayer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faidanhs%2Fdayer"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faidanhs%2Fdayer'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6aa184b1b3752012518934a574a3eea004461cc2
[INFO] checking aidanhs/dayer against try#d93021f5faa26e4f9d2719e79f9974e06aa40e17 for pr-71873
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faidanhs%2Fdayer" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aidanhs/dayer on toolchain d93021f5faa26e4f9d2719e79f9974e06aa40e17
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d93021f5faa26e4f9d2719e79f9974e06aa40e17" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/aidanhs/dayer
[INFO] finished tweaking git repo https://github.com/aidanhs/dayer
[INFO] tweaked toml for git repo https://github.com/aidanhs/dayer written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/aidanhs/dayer already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d93021f5faa26e4f9d2719e79f9974e06aa40e17" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating git repository `https://github.com/aidanhs/rust-adorn.git`
[INFO] [stderr]     Updating git repository `https://github.com/aidanhs/docopt.rs.git`
[INFO] [stderr]     Updating git repository `https://github.com/aidanhs/rust-native-tls.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_urlencoded v0.4.2
[INFO] [stderr]   Downloaded maplit v0.1.4
[INFO] [stderr]   Downloaded serde_json v0.9.8
[INFO] [stderr]   Downloaded serde v0.9.10
[INFO] [stderr]   Downloaded webpki v0.10.0
[INFO] [stderr]   Downloaded rustls v0.5.7
[INFO] [stderr]   Downloaded ring v0.7.1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+d93021f5faa26e4f9d2719e79f9974e06aa40e17" "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] 7e5b92a6d01cee409c5e9c4b92547ddbc710667e5838d0db25605b22388aa5cf
[INFO] running `"docker" "start" "-a" "7e5b92a6d01cee409c5e9c4b92547ddbc710667e5838d0db25605b22388aa5cf"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking libc v0.2.21
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]     Checking unicode-normalization v0.1.4
[INFO] [stderr]    Compiling openssl v0.9.7
[INFO] [stderr]     Checking foreign-types v0.2.0
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking itoa v0.3.1
[INFO] [stderr]     Checking serde v0.9.10
[INFO] [stderr]    Compiling regex-syntax v0.4.0
[INFO] [stderr]     Checking dtoa v0.4.1
[INFO] [stderr]    Compiling lazy_static v0.2.2
[INFO] [stderr]    Compiling rustc-serialize v0.3.22
[INFO] [stderr]     Checking utf8-ranges v1.0.0
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling adorn v0.1.2 (https://github.com/aidanhs/rust-adorn.git?rev=76ea8fa#76ea8fa0)
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr] error[E0463]: can't find crate for `syntax`
[INFO] [stderr]  --> /opt/rustwide/cargo-home/git/checkouts/rust-adorn-d38ce56faa878da9/76ea8fa/src/lib.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | extern crate syntax;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: could not compile `adorn`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "7e5b92a6d01cee409c5e9c4b92547ddbc710667e5838d0db25605b22388aa5cf"`
[INFO] running `"docker" "rm" "-f" "7e5b92a6d01cee409c5e9c4b92547ddbc710667e5838d0db25605b22388aa5cf"`
[INFO] [stdout] 7e5b92a6d01cee409c5e9c4b92547ddbc710667e5838d0db25605b22388aa5cf