[INFO] cloning repository https://github.com/tak9-n/ruschem
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tak9-n/ruschem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftak9-n%2Fruschem", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftak9-n%2Fruschem'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b5a3903f08a15f11ed32dd36cc0a063f645c60f2
[INFO] testing tak9-n/ruschem against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftak9-n%2Fruschem" "/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/tak9-n/ruschem on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tak9-n/ruschem
[INFO] finished tweaking git repo https://github.com/tak9-n/ruschem
[INFO] tweaked toml for git repo https://github.com/tak9-n/ruschem written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/tak9-n/ruschem already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded peg v0.5.7
[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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a9870bd5ee8205dad28c8b32edbf41c0e08a361c19757a5c6ba4f2056d806bf
[INFO] running `Command { std: "docker" "start" "-a" "0a9870bd5ee8205dad28c8b32edbf41c0e08a361c19757a5c6ba4f2056d806bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a9870bd5ee8205dad28c8b32edbf41c0e08a361c19757a5c6ba4f2056d806bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a9870bd5ee8205dad28c8b32edbf41c0e08a361c19757a5c6ba4f2056d806bf", kill_on_drop: false }`
[INFO] [stdout] 0a9870bd5ee8205dad28c8b32edbf41c0e08a361c19757a5c6ba4f2056d806bf
[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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44b48a7b74c3d875a6d2ecbdfb526250e509bb6a7a4319fd224e993c6138835e
[INFO] running `Command { std: "docker" "start" "-a" "44b48a7b74c3d875a6d2ecbdfb526250e509bb6a7a4319fd224e993c6138835e", kill_on_drop: false }`
[INFO] [stderr]    Compiling peg v0.5.7
[INFO] [stderr]    Compiling ruschem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read build.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ruschem`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "44b48a7b74c3d875a6d2ecbdfb526250e509bb6a7a4319fd224e993c6138835e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44b48a7b74c3d875a6d2ecbdfb526250e509bb6a7a4319fd224e993c6138835e", kill_on_drop: false }`
[INFO] [stdout] 44b48a7b74c3d875a6d2ecbdfb526250e509bb6a7a4319fd224e993c6138835e