[INFO] cloning repository https://github.com/existent1al/rust-kernel [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/existent1al/rust-kernel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexistent1al%2Frust-kernel", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexistent1al%2Frust-kernel'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4f5a3e18af86a0bd0ab901d6cfb8b8cb0ff018b5 [INFO] testing existent1al/rust-kernel against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexistent1al%2Frust-kernel" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/existent1al/rust-kernel 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] removed /workspace/builds/worker-2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/existent1al/rust-kernel [INFO] finished tweaking git repo https://github.com/existent1al/rust-kernel [INFO] tweaked toml for git repo https://github.com/existent1al/rust-kernel written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/existent1al/rust-kernel 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] warning: unused manifest key: profile.dev.painc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ef308f60b7f4e603cb5fed3cfc915c08e9fc3c72152c7d02c8ee8adf210332ef [INFO] running `Command { std: "docker" "start" "-a" "ef308f60b7f4e603cb5fed3cfc915c08e9fc3c72152c7d02c8ee8adf210332ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef308f60b7f4e603cb5fed3cfc915c08e9fc3c72152c7d02c8ee8adf210332ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef308f60b7f4e603cb5fed3cfc915c08e9fc3c72152c7d02c8ee8adf210332ef", kill_on_drop: false }` [INFO] [stdout] ef308f60b7f4e603cb5fed3cfc915c08e9fc3c72152c7d02c8ee8adf210332ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 489996b2b96f391d9782db3cd36bf70390f916aef16e53f46e39a4fb8712e850 [INFO] running `Command { std: "docker" "start" "-a" "489996b2b96f391d9782db3cd36bf70390f916aef16e53f46e39a4fb8712e850", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: profile.dev.painc [INFO] [stderr] Compiling bootloader v0.9.11 [INFO] [stderr] Compiling kernel v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kernel` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "489996b2b96f391d9782db3cd36bf70390f916aef16e53f46e39a4fb8712e850", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "489996b2b96f391d9782db3cd36bf70390f916aef16e53f46e39a4fb8712e850", kill_on_drop: false }` [INFO] [stdout] 489996b2b96f391d9782db3cd36bf70390f916aef16e53f46e39a4fb8712e850