[INFO] cloning repository https://github.com/White-Oak/coki-jit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/White-Oak/coki-jit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhite-Oak%2Fcoki-jit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhite-Oak%2Fcoki-jit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4fcd90f1789936132c1edc2dab7d62f76db39ed1
[INFO] checking White-Oak/coki-jit against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhite-Oak%2Fcoki-jit" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/White-Oak/coki-jit on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/White-Oak/coki-jit
[INFO] finished tweaking git repo https://github.com/White-Oak/coki-jit
[INFO] tweaked toml for git repo https://github.com/White-Oak/coki-jit written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/White-Oak/coki-jit already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v2.1.0
[INFO] [stderr]   Downloaded aho-corasick v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3bbd936481694cfa382412cbd2d47a956cbaa08edea3ac5dc9de0c8f5239a33
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f3bbd936481694cfa382412cbd2d47a956cbaa08edea3ac5dc9de0c8f5239a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3bbd936481694cfa382412cbd2d47a956cbaa08edea3ac5dc9de0c8f5239a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3bbd936481694cfa382412cbd2d47a956cbaa08edea3ac5dc9de0c8f5239a33", kill_on_drop: false }`
[INFO] [stdout] f3bbd936481694cfa382412cbd2d47a956cbaa08edea3ac5dc9de0c8f5239a33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aabcdd6ac69fa76ddc479fe645b5bc0e7e0b8b6c3bd5258890901fd3a94d5336
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "aabcdd6ac69fa76ddc479fe645b5bc0e7e0b8b6c3bd5258890901fd3a94d5336", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking regex-syntax v0.2.2
[INFO] [stderr]     Checking bitflags v0.4.0
[INFO] [stderr]     Checking coki_grammar v0.1.0 (/opt/rustwide/workdir/grammar)
[INFO] [stderr]     Checking vec_map v0.4.0
[INFO] [stderr]     Checking ansi_term v0.7.2
[INFO] [stderr]     Checking yaml-rust v0.3.0
[INFO] [stderr]     Checking strsim v0.4.0
[INFO] [stderr]     Checking memchr v0.1.10
[INFO] [stderr]     Checking coki_jitter v0.1.0 (/opt/rustwide/workdir/jitter)
[INFO] [stderr]     Checking aho-corasick v0.4.1
[INFO] [stdout] error[E0433]: failed to resolve: could not find `heap` in `alloc`
[INFO] [stdout]   --> jitter/src/jit.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 |         alloc::heap::allocate(size, alignment)
[INFO] [stdout]    |                ^^^^ could not find `heap` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `heap` in `alloc`
[INFO] [stdout]   --> jitter/src/jit.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |         alloc::heap::deallocate(addr, size, alignment)
[INFO] [stdout]    |                ^^^^ could not find `heap` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `coki_jitter`
[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 `Command { std: "docker" "inspect" "aabcdd6ac69fa76ddc479fe645b5bc0e7e0b8b6c3bd5258890901fd3a94d5336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aabcdd6ac69fa76ddc479fe645b5bc0e7e0b8b6c3bd5258890901fd3a94d5336", kill_on_drop: false }`
[INFO] [stdout] aabcdd6ac69fa76ddc479fe645b5bc0e7e0b8b6c3bd5258890901fd3a94d5336