[INFO] cloning repository https://github.com/denisandroid/Issue-49995
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/denisandroid/Issue-49995" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenisandroid%2FIssue-49995", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenisandroid%2FIssue-49995'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 194ae14fd90d3bcc5a5015088fa71e3cc7fda701
[INFO] testing denisandroid/Issue-49995 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenisandroid%2FIssue-49995" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/denisandroid/Issue-49995 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/denisandroid/Issue-49995
[INFO] finished tweaking git repo https://github.com/denisandroid/Issue-49995
[INFO] tweaked toml for git repo https://github.com/denisandroid/Issue-49995 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/denisandroid/Issue-49995 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clucstr v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 8449590cd7477a696a91b2aa7af349790bfe449bd0e6e3a80fe523bc60150aff
[INFO] running `Command { std: "docker" "start" "-a" "8449590cd7477a696a91b2aa7af349790bfe449bd0e6e3a80fe523bc60150aff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8449590cd7477a696a91b2aa7af349790bfe449bd0e6e3a80fe523bc60150aff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8449590cd7477a696a91b2aa7af349790bfe449bd0e6e3a80fe523bc60150aff", kill_on_drop: false }`
[INFO] [stdout] 8449590cd7477a696a91b2aa7af349790bfe449bd0e6e3a80fe523bc60150aff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] d23bd2c6f1fa5104473784039b9de8754582872cad1aa0fa50b73664d32a0964
[INFO] running `Command { std: "docker" "start" "-a" "d23bd2c6f1fa5104473784039b9de8754582872cad1aa0fa50b73664d32a0964", kill_on_drop: false }`
[INFO] [stderr]    Compiling clucstr v0.1.0
[INFO] [stdout] error[E0463]: can't find crate for `syntax`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clucstr-0.1.0/src/lib.rs:149:1
[INFO] [stdout]     |
[INFO] [stdout] 149 | extern crate syntax;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `clucstr` due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d23bd2c6f1fa5104473784039b9de8754582872cad1aa0fa50b73664d32a0964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d23bd2c6f1fa5104473784039b9de8754582872cad1aa0fa50b73664d32a0964", kill_on_drop: false }`
[INFO] [stdout] d23bd2c6f1fa5104473784039b9de8754582872cad1aa0fa50b73664d32a0964