[INFO] cloning repository https://github.com/NathanKolpa/serva [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NathanKolpa/serva" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNathanKolpa%2Fserva", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNathanKolpa%2Fserva'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dc4c7e6ae8969a6093c69e25cd63e85313ffe640 [INFO] checking NathanKolpa/serva/dc4c7e6ae8969a6093c69e25cd63e85313ffe640 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNathanKolpa%2Fserva" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NathanKolpa/serva on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/NathanKolpa/serva [INFO] finished tweaking git repo https://github.com/NathanKolpa/serva [INFO] tweaked toml for git repo https://github.com/NathanKolpa/serva written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/NathanKolpa/serva already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2490c144731a120096a323ae8ac40c38cc3a1ce7d8db2351edf282b73597a43b [INFO] running `Command { std: "docker" "start" "-a" "2490c144731a120096a323ae8ac40c38cc3a1ce7d8db2351edf282b73597a43b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2490c144731a120096a323ae8ac40c38cc3a1ce7d8db2351edf282b73597a43b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2490c144731a120096a323ae8ac40c38cc3a1ce7d8db2351edf282b73597a43b", kill_on_drop: false }` [INFO] [stdout] 2490c144731a120096a323ae8ac40c38cc3a1ce7d8db2351edf282b73597a43b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68fb4d4a29524dbbace60187def3c6c74b185f544d368fe792386db8a7ee4d69 [INFO] running `Command { std: "docker" "start" "-a" "68fb4d4a29524dbbace60187def3c6c74b185f544d368fe792386db8a7ee4d69", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking syscall v0.1.0 (/opt/rustwide/workdir/libraries/syscall) [INFO] [stderr] Compiling bootloader v0.9.23 [INFO] [stderr] Checking testing v0.1.0 (/opt/rustwide/workdir/libraries/testing) [INFO] [stdout] error[E0658]: use of unstable library feature `custom_test_frameworks`: custom test frameworks are an unstable feature [INFO] [stdout] --> libraries/syscall/src/result.rs:34:7 [INFO] [stdout] | [INFO] [stdout] 34 | #[test_case] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #50297 for more information [INFO] [stdout] = help: add `#![feature(custom_test_frameworks)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-11-23; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `custom_test_frameworks`: custom test frameworks are an unstable feature [INFO] [stdout] --> libraries/syscall/src/result.rs:41:7 [INFO] [stdout] | [INFO] [stdout] 41 | #[test_case] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #50297 for more information [INFO] [stdout] = help: add `#![feature(custom_test_frameworks)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-11-23; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `custom_test_frameworks`: custom test frameworks are an unstable feature [INFO] [stdout] --> libraries/syscall/src/result.rs:48:7 [INFO] [stdout] | [INFO] [stdout] 48 | #[test_case] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #50297 for more information [INFO] [stdout] = help: add `#![feature(custom_test_frameworks)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-11-23; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `custom_test_frameworks`: custom test frameworks are an unstable feature [INFO] [stdout] --> libraries/syscall/src/result.rs:55:7 [INFO] [stdout] | [INFO] [stdout] 55 | #[test_case] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #50297 for more information [INFO] [stdout] = help: add `#![feature(custom_test_frameworks)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-11-23; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `custom_test_frameworks`: custom test frameworks are an unstable feature [INFO] [stdout] --> libraries/syscall/src/result.rs:64:7 [INFO] [stdout] | [INFO] [stdout] 64 | #[test_case] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #50297 for more information [INFO] [stdout] = help: add `#![feature(custom_test_frameworks)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-11-23; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking user v0.1.0 (/opt/rustwide/workdir/libraries/user) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> libraries/syscall/src/result.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | / fn test_encode_err_as_negative() { [INFO] [stdout] 57 | | let result = Err(SyscallError::UnknownSyscall); [INFO] [stdout] 58 | | let encoded = encode_syscall_result(result); [INFO] [stdout] 59 | | let signed = encoded as i64; [INFO] [stdout] 60 | | [INFO] [stdout] 61 | | assert!(signed < 0); [INFO] [stdout] 62 | | } [INFO] [stdout] | |_____^ expected `&TestDescAndFn`, found `&fn() {test_encode_err_as_negative}` [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&TestDescAndFn` [INFO] [stdout] found reference `&fn() {test_encode_err_as_negative}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `syscall` (lib test) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "68fb4d4a29524dbbace60187def3c6c74b185f544d368fe792386db8a7ee4d69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68fb4d4a29524dbbace60187def3c6c74b185f544d368fe792386db8a7ee4d69", kill_on_drop: false }` [INFO] [stdout] 68fb4d4a29524dbbace60187def3c6c74b185f544d368fe792386db8a7ee4d69