[INFO] crate saphir 0.9.4 is already in cache
[INFO] testing saphir-0.9.4 against 1.38.0 for beta-1.39-1
[INFO] extracting crate saphir 0.9.4 into work/builds/worker-11/source
[INFO] validating manifest of crates.io crate saphir 0.9.4 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate saphir 0.9.4
[INFO] finished tweaking crates.io crate saphir 0.9.4
[INFO] tweaked toml for crates.io crate saphir 0.9.4 written to work/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate saphir 0.9.4 already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 619ffb23f3dcdfe254688e6974c5e9ce2a80c0387d0d7eec58a2d6a7be6c669f
[INFO] running `"docker" "start" "-a" "619ffb23f3dcdfe254688e6974c5e9ce2a80c0387d0d7eec58a2d6a7be6c669f"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.0
[INFO] [stderr]    Compiling getrandom v0.1.9
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling syn v1.0.1
[INFO] [stderr]    Compiling futures v0.1.26
[INFO] [stderr]    Compiling httparse v1.3.3
[INFO] [stderr]    Compiling arc-swap v0.4.2
[INFO] [stderr]    Compiling hyperx v0.15.1
[INFO] [stderr]    Compiling indexmap v1.0.2
[INFO] [stderr]    Compiling string v0.1.3
[INFO] [stderr]    Compiling ansi_term v0.12.0
[INFO] [stderr]    Compiling hashbrown v0.6.0
[INFO] [stderr]    Compiling smallvec v0.6.8
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling bytes v0.4.11
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling signal-hook-registry v1.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling regex v1.2.1
[INFO] [stderr]    Compiling http v0.1.16
[INFO] [stderr]    Compiling signal-hook v0.1.10
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling quote v1.0.0
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling tokio-executor v0.1.8
[INFO] [stderr]    Compiling tokio-io v0.1.11
[INFO] [stderr]    Compiling tokio-sync v0.1.6
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling tokio-threadpool v0.1.15
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling tokio-timer v0.2.11
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling h2 v0.1.15
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-signal v0.2.7
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling hyper v0.12.33
[INFO] [stderr]    Compiling proc-macro-hack v0.5.9
[INFO] [stderr]    Compiling const-random-macro v0.1.6
[INFO] [stderr]    Compiling const-random v0.1.6
[INFO] [stderr]    Compiling ahash v0.2.12
[INFO] [stderr]    Compiling saphir v0.9.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.56s
[INFO] running `"docker" "inspect" "619ffb23f3dcdfe254688e6974c5e9ce2a80c0387d0d7eec58a2d6a7be6c669f"`
[INFO] running `"docker" "rm" "-f" "619ffb23f3dcdfe254688e6974c5e9ce2a80c0387d0d7eec58a2d6a7be6c669f"`
[INFO] [stdout] 619ffb23f3dcdfe254688e6974c5e9ce2a80c0387d0d7eec58a2d6a7be6c669f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 61c23c55400eb45917aa2b7e219f473b48af311670a4660b1756b69a9829d7fa
[INFO] running `"docker" "start" "-a" "61c23c55400eb45917aa2b7e219f473b48af311670a4660b1756b69a9829d7fa"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling saphir v0.9.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]   --> examples/custom_controller.rs:27:21
[INFO] [stderr]    |
[INFO] [stderr] 27 |         if let Some(c) = req.cookies().get("MySuperCookie") {
[INFO] [stderr]    |                     ^ help: consider prefixing with an underscore: `_c`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `saphir`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name path examples/path.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 --cfg 'feature="default"' -C metadata=612d419187756a7e -C extra-filename=-612d419187756a7e --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-b604926aa0abbf65.rlib --extern cookie=/opt/rustwide/target/debug/deps/libcookie-6460e050447f145e.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-dfa0dd5257884528.rlib --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-3f31f1e7f04be17e.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-9f7622dd76cf650b.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-3fafccf540e346b6.rlib --extern hyperx=/opt/rustwide/target/debug/deps/libhyperx-653af655619b8756.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-0987b2fc6805bb1d.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-ccd53b6e47560422.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-46a998962d0910c5.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-87ec4691df19c5f4.rlib --extern saphir=/opt/rustwide/target/debug/deps/libsaphir-5548a9771548ca51.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-0637a9c3c639f6ed.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-0c4a74b5602f6423.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-4cd5fc5d4ef5318a.rlib --extern threadpool=/opt/rustwide/target/debug/deps/libthreadpool-cfb0b75b98374c33.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-23c389867be7abc7.rlib --extern tokio_signal=/opt/rustwide/target/debug/deps/libtokio_signal-be9c6cdb6307bf89.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "61c23c55400eb45917aa2b7e219f473b48af311670a4660b1756b69a9829d7fa"`
[INFO] running `"docker" "rm" "-f" "61c23c55400eb45917aa2b7e219f473b48af311670a4660b1756b69a9829d7fa"`
[INFO] [stdout] 61c23c55400eb45917aa2b7e219f473b48af311670a4660b1756b69a9829d7fa