[INFO] fetching crate oxide-auth-iron 0.1.0-rc.0...
[INFO] checking oxide-auth-iron-0.1.0-rc.0 against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350
[INFO] extracting crate oxide-auth-iron 0.1.0-rc.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate oxide-auth-iron 0.1.0-rc.0 on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate oxide-auth-iron 0.1.0-rc.0
[INFO] finished tweaking crates.io crate oxide-auth-iron 0.1.0-rc.0
[INFO] tweaked toml for crates.io crate oxide-auth-iron 0.1.0-rc.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate oxide-auth-iron 0.1.0-rc.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] a2f10424119a99a875cd47f42b7454942274b01c7c9b253abd24d7e337ce4b68
[INFO] running `"docker" "start" "-a" "a2f10424119a99a875cd47f42b7454942274b01c7c9b253abd24d7e337ce4b68"`
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]     Checking num-integer v0.1.41
[INFO] [stderr]     Checking rmp v0.8.8
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking tokio-threadpool v0.1.17
[INFO] [stderr]     Checking tokio-reactor v0.1.11
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking iron v0.6.1
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]     Checking router v0.6.0
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking serde_json v1.0.44
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking rmp-serde v0.14.0
[INFO] [stderr]     Checking oxide-auth v0.5.0-preview.0
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking oxide-auth-iron v0.1.0-rc.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr] error: couldn't read examples/../../examples/support/iron.rs: No such file or directory (os error 2)
[INFO] [stderr]   --> examples/iron.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | mod support;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `oxide-auth-iron`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "a2f10424119a99a875cd47f42b7454942274b01c7c9b253abd24d7e337ce4b68"`
[INFO] running `"docker" "rm" "-f" "a2f10424119a99a875cd47f42b7454942274b01c7c9b253abd24d7e337ce4b68"`
[INFO] [stdout] a2f10424119a99a875cd47f42b7454942274b01c7c9b253abd24d7e337ce4b68