[INFO] cloning repository https://github.com/Caxpy/Project-F
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Caxpy/Project-F" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCaxpy%2FProject-F", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCaxpy%2FProject-F'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cad1baab6c3d0908d7a3abda1971d471c7ed98cf
[INFO] testing Caxpy/Project-F against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCaxpy%2FProject-F" "/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/Caxpy/Project-F on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Caxpy/Project-F
[INFO] finished tweaking git repo https://github.com/Caxpy/Project-F
[INFO] tweaked toml for git repo https://github.com/Caxpy/Project-F written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Caxpy/Project-F already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6fcc288838fe0704183b98276ec5c5d2a13ad868b8ef918561d34b2ce9f9b3f
[INFO] running `Command { std: "docker" "start" "-a" "f6fcc288838fe0704183b98276ec5c5d2a13ad868b8ef918561d34b2ce9f9b3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6fcc288838fe0704183b98276ec5c5d2a13ad868b8ef918561d34b2ce9f9b3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6fcc288838fe0704183b98276ec5c5d2a13ad868b8ef918561d34b2ce9f9b3f", kill_on_drop: false }`
[INFO] [stdout] f6fcc288838fe0704183b98276ec5c5d2a13ad868b8ef918561d34b2ce9f9b3f
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3453ccffe5bb13b9130d5b27464e16ccbb4bd1c2d0de1b34dee283ba841dc84a
[INFO] running `Command { std: "docker" "start" "-a" "3453ccffe5bb13b9130d5b27464e16ccbb4bd1c2d0de1b34dee283ba841dc84a", kill_on_drop: false }`
[INFO] [stderr]    Compiling project_f v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0635]: unknown feature `const_int_conversion`
[INFO] [stdout]  --> src/main.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(const_int_conversion)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `project_f` due to 2 previous errors
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3453ccffe5bb13b9130d5b27464e16ccbb4bd1c2d0de1b34dee283ba841dc84a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3453ccffe5bb13b9130d5b27464e16ccbb4bd1c2d0de1b34dee283ba841dc84a", kill_on_drop: false }`
[INFO] [stdout] 3453ccffe5bb13b9130d5b27464e16ccbb4bd1c2d0de1b34dee283ba841dc84a