[INFO] fetching crate rctl 0.2.0... [INFO] testing rctl-0.2.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate rctl 0.2.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate rctl 0.2.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rctl 0.2.0 [INFO] finished tweaking crates.io crate rctl 0.2.0 [INFO] tweaked toml for crates.io crate rctl 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate rctl 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sysctl v0.4.0 [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9100f45beaf9f64f96f4fbd5969a42d0d97df3151e1a5d24ae1b0ae093b37890 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9100f45beaf9f64f96f4fbd5969a42d0d97df3151e1a5d24ae1b0ae093b37890", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9100f45beaf9f64f96f4fbd5969a42d0d97df3151e1a5d24ae1b0ae093b37890", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9100f45beaf9f64f96f4fbd5969a42d0d97df3151e1a5d24ae1b0ae093b37890", kill_on_drop: false }` [INFO] [stdout] 9100f45beaf9f64f96f4fbd5969a42d0d97df3151e1a5d24ae1b0ae093b37890 [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec64af138603e797f87aee7797137edb6b8eefd501bb3154b8b32be390d67c60 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ec64af138603e797f87aee7797137edb6b8eefd501bb3154b8b32be390d67c60", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling object v0.23.0 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling addr2line v0.14.1 [INFO] [stderr] Compiling nix v0.22.1 [INFO] [stderr] Compiling users v0.11.0 [INFO] [stderr] Compiling backtrace v0.3.56 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling sysctl v0.4.0 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling rctl v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0599]: no variant or associated item named `SIGEMT` found for enum `Signal` in the current scope [INFO] [stdout] --> src/lib.rs:791:25 [INFO] [stdout] | [INFO] [stdout] 791 | Signal::SIGEMT => "sigemt", [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | variant or associated item not found in `Signal` [INFO] [stdout] | help: there is a variant with a similar name: `SIGINT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `SIGINFO` found for enum `Signal` in the current scope [INFO] [stdout] --> src/lib.rs:792:25 [INFO] [stdout] | [INFO] [stdout] 792 | Signal::SIGINFO => "siginfo", [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | variant or associated item not found in `Signal` [INFO] [stdout] | help: there is a variant with a similar name: `SIGINT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `SIGEMT` found for enum `Signal` in the current scope [INFO] [stdout] --> src/lib.rs:836:51 [INFO] [stdout] | [INFO] [stdout] 836 | "sigemt" => Ok(Action::Signal(Signal::SIGEMT)), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | variant or associated item not found in `Signal` [INFO] [stdout] | help: there is a variant with a similar name: `SIGINT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `SIGINFO` found for enum `Signal` in the current scope [INFO] [stdout] --> src/lib.rs:837:52 [INFO] [stdout] | [INFO] [stdout] 837 | "siginfo" => Ok(Action::Signal(Signal::SIGINFO)), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | variant or associated item not found in `Signal` [INFO] [stdout] | help: there is a variant with a similar name: `SIGINT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rctl` due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "ec64af138603e797f87aee7797137edb6b8eefd501bb3154b8b32be390d67c60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec64af138603e797f87aee7797137edb6b8eefd501bb3154b8b32be390d67c60", kill_on_drop: false }` [INFO] [stdout] ec64af138603e797f87aee7797137edb6b8eefd501bb3154b8b32be390d67c60