[INFO] cloning repository https://github.com/mlafroce/barbaos [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mlafroce/barbaos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlafroce%2Fbarbaos", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlafroce%2Fbarbaos'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 610a8af6c157fd4a0c2543b122844d07d756825e [INFO] testing mlafroce/barbaos against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlafroce%2Fbarbaos" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mlafroce/barbaos on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-11/source/.cargo/config [INFO] started tweaking git repo https://github.com/mlafroce/barbaos [INFO] finished tweaking git repo https://github.com/mlafroce/barbaos [INFO] tweaked toml for git repo https://github.com/mlafroce/barbaos written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/mlafroce/barbaos already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4fe9c39fe441cebcc36c456058e9cc4f59e35d239ad050cdea6654482c0dee32 [INFO] running `Command { std: "docker" "start" "-a" "4fe9c39fe441cebcc36c456058e9cc4f59e35d239ad050cdea6654482c0dee32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4fe9c39fe441cebcc36c456058e9cc4f59e35d239ad050cdea6654482c0dee32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fe9c39fe441cebcc36c456058e9cc4f59e35d239ad050cdea6654482c0dee32", kill_on_drop: false }` [INFO] [stdout] 4fe9c39fe441cebcc36c456058e9cc4f59e35d239ad050cdea6654482c0dee32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc9c738af8facf466926e740cc80e8a44f8240d9cf2fcfaffe5d4e1e41590c8c [INFO] running `Command { std: "docker" "start" "-a" "cc9c738af8facf466926e740cc80e8a44f8240d9cf2fcfaffe5d4e1e41590c8c", kill_on_drop: false }` [INFO] [stderr] Compiling barbaos v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/main.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / #![feature( [INFO] [stdout] 11 | | asm, [INFO] [stdout] 12 | | global_asm, [INFO] [stdout] 13 | | panic_info_message, [INFO] [stdout] ... | [INFO] [stdout] 16 | | default_alloc_error_handler [INFO] [stdout] 17 | | )] [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/main.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | #![feature(adt_const_params, generic_const_exprs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register `a0`: unknown register [INFO] [stdout] --> src/system/process.rs:174:13 [INFO] [stdout] | [INFO] [stdout] 174 | out("a0") _, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register `a1`: unknown register [INFO] [stdout] --> src/system/process.rs:175:13 [INFO] [stdout] | [INFO] [stdout] 175 | out("a1") _, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register `a2`: unknown register [INFO] [stdout] --> src/system/process.rs:176:13 [INFO] [stdout] | [INFO] [stdout] 176 | out("a2") _, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register `a3`: unknown register [INFO] [stdout] --> src/system/process.rs:177:13 [INFO] [stdout] | [INFO] [stdout] 177 | out("a3") _, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `adt_const_params` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/main.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | #![feature(adt_const_params, generic_const_exprs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #44580 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/main.rs:18:30 [INFO] [stdout] | [INFO] [stdout] 18 | #![feature(adt_const_params, generic_const_exprs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #76560 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `barbaos` due to 8 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "cc9c738af8facf466926e740cc80e8a44f8240d9cf2fcfaffe5d4e1e41590c8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc9c738af8facf466926e740cc80e8a44f8240d9cf2fcfaffe5d4e1e41590c8c", kill_on_drop: false }` [INFO] [stdout] cc9c738af8facf466926e740cc80e8a44f8240d9cf2fcfaffe5d4e1e41590c8c