[INFO] cloning repository https://github.com/sharksforarms/testflame
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sharksforarms/testflame" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharksforarms%2Ftestflame", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharksforarms%2Ftestflame'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb1a8e0432e72ff038025571d1b4d83b86cfa576
[INFO] testing sharksforarms/testflame against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharksforarms%2Ftestflame" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sharksforarms/testflame on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sharksforarms/testflame
[INFO] finished tweaking git repo https://github.com/sharksforarms/testflame
[INFO] tweaked toml for git repo https://github.com/sharksforarms/testflame written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/sharksforarms/testflame already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded flamer v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68da738e67f0209316f8aaaa6b116a6f1ad2e2add8a320dd68e55f5ceab986cb
[INFO] running `Command { std: "docker" "start" "-a" "68da738e67f0209316f8aaaa6b116a6f1ad2e2add8a320dd68e55f5ceab986cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68da738e67f0209316f8aaaa6b116a6f1ad2e2add8a320dd68e55f5ceab986cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68da738e67f0209316f8aaaa6b116a6f1ad2e2add8a320dd68e55f5ceab986cb", kill_on_drop: false }`
[INFO] [stdout] 68da738e67f0209316f8aaaa6b116a6f1ad2e2add8a320dd68e55f5ceab986cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78dc7aa070d7c35485d344e8fa06b910fcf8dfaa2f8694153206761f7dcd65e9
[INFO] running `Command { std: "docker" "start" "-a" "78dc7aa070d7c35485d344e8fa06b910fcf8dfaa2f8694153206761f7dcd65e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling myothercrate v0.1.0 (/opt/rustwide/workdir/myothercrate)
[INFO] [stderr]    Compiling testflame v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `flame`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     flame::dump_html(&mut File::create("flame-graph.html").unwrap()).unwrap();
[INFO] [stdout]    |     ^^^^^ use of undeclared crate or module `flame`
[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 E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `testflame` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "78dc7aa070d7c35485d344e8fa06b910fcf8dfaa2f8694153206761f7dcd65e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78dc7aa070d7c35485d344e8fa06b910fcf8dfaa2f8694153206761f7dcd65e9", kill_on_drop: false }`
[INFO] [stdout] 78dc7aa070d7c35485d344e8fa06b910fcf8dfaa2f8694153206761f7dcd65e9