[INFO] cloning repository https://github.com/jdm/gsoc2018-challenge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jdm/gsoc2018-challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdm%2Fgsoc2018-challenge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdm%2Fgsoc2018-challenge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 986075a92b2a8b4c253742a913f5ecb58b08eac8
[INFO] testing jdm/gsoc2018-challenge against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdm%2Fgsoc2018-challenge" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jdm/gsoc2018-challenge on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jdm/gsoc2018-challenge
[INFO] finished tweaking git repo https://github.com/jdm/gsoc2018-challenge
[INFO] tweaked toml for git repo https://github.com/jdm/gsoc2018-challenge written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/jdm/gsoc2018-challenge already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1b2b7be0b4f39f1a68b9cd6f710a42928cb845b36563383f47dbbd8095d9772
[INFO] running `Command { std: "docker" "start" "-a" "a1b2b7be0b4f39f1a68b9cd6f710a42928cb845b36563383f47dbbd8095d9772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1b2b7be0b4f39f1a68b9cd6f710a42928cb845b36563383f47dbbd8095d9772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1b2b7be0b4f39f1a68b9cd6f710a42928cb845b36563383f47dbbd8095d9772", kill_on_drop: false }`
[INFO] [stdout] a1b2b7be0b4f39f1a68b9cd6f710a42928cb845b36563383f47dbbd8095d9772
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4113ef6d7e928c8102e515629699ea19ed0ab2dade0d8ad0d5f0ad6a8fc9f5bc
[INFO] running `Command { std: "docker" "start" "-a" "4113ef6d7e928c8102e515629699ea19ed0ab2dade0d8ad0d5f0ad6a8fc9f5bc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling base v0.1.0 (/opt/rustwide/workdir/base)
[INFO] [stderr]    Compiling middle v0.1.0 (/opt/rustwide/workdir/middle)
[INFO] [stderr]    Compiling app v0.1.0 (/opt/rustwide/workdir/app)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `Command { std: "docker" "inspect" "4113ef6d7e928c8102e515629699ea19ed0ab2dade0d8ad0d5f0ad6a8fc9f5bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4113ef6d7e928c8102e515629699ea19ed0ab2dade0d8ad0d5f0ad6a8fc9f5bc", kill_on_drop: false }`
[INFO] [stdout] 4113ef6d7e928c8102e515629699ea19ed0ab2dade0d8ad0d5f0ad6a8fc9f5bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f4e4751f7228b0e6047aeee3904385cfa15603c3c6249778cf67f38d8e28ab7
[INFO] running `Command { std: "docker" "start" "-a" "6f4e4751f7228b0e6047aeee3904385cfa15603c3c6249778cf67f38d8e28ab7", kill_on_drop: false }`
[INFO] [stderr]    Compiling base v0.1.0 (/opt/rustwide/workdir/base)
[INFO] [stderr]    Compiling middle v0.1.0 (/opt/rustwide/workdir/middle)
[INFO] [stderr]    Compiling app v0.1.0 (/opt/rustwide/workdir/app)
[INFO] [stdout] error[E0425]: cannot find function `create_middleware` in this scope
[INFO] [stdout]   --> middle/src/lib.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let mut m = create_middleware();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 39 |     use create_middleware;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `middle` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "6f4e4751f7228b0e6047aeee3904385cfa15603c3c6249778cf67f38d8e28ab7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f4e4751f7228b0e6047aeee3904385cfa15603c3c6249778cf67f38d8e28ab7", kill_on_drop: false }`
[INFO] [stdout] 6f4e4751f7228b0e6047aeee3904385cfa15603c3c6249778cf67f38d8e28ab7