[INFO] fetching crate vcontrol 0.4.0... [INFO] checking vcontrol-0.4.0 against try#15e8bc6907ab2b3623cb52acc726f4787458df64 for pr-141352 [INFO] extracting crate vcontrol 0.4.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate vcontrol 0.4.0 on toolchain 15e8bc6907ab2b3623cb52acc726f4787458df64 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vcontrol 0.4.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate vcontrol 0.4.0 [INFO] tweaked toml for crates.io crate vcontrol 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate vcontrol 0.4.0 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" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 581d68747495fac66ff7fc56b937c8c758a83a1d811e761987fe576a9d20209a [INFO] running `Command { std: "docker" "start" "-a" "581d68747495fac66ff7fc56b937c8c758a83a1d811e761987fe576a9d20209a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "581d68747495fac66ff7fc56b937c8c758a83a1d811e761987fe576a9d20209a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "581d68747495fac66ff7fc56b937c8c758a83a1d811e761987fe576a9d20209a", kill_on_drop: false }` [INFO] [stdout] 581d68747495fac66ff7fc56b937c8c758a83a1d811e761987fe576a9d20209a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c4b1388dba43549975e66d5b0d18273fbdbb0a0d83329235778a676339cf08de [INFO] running `Command { std: "docker" "start" "-a" "c4b1388dba43549975e66d5b0d18273fbdbb0a0d83329235778a676339cf08de", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling winnow v0.7.6 [INFO] [stderr] Checking bitflags v2.9.0 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling iana-time-zone v0.1.63 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking arrayref v0.3.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling chrono v0.4.40 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking socket2 v0.5.9 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Checking tokio v1.44.2 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking unescaper v0.1.5 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking num_enum v0.7.3 [INFO] [stderr] Checking serialport v4.7.1 [INFO] [stderr] Checking mio-serial v5.0.6 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking tokio-serial v5.4.5 [INFO] [stderr] Checking phf v0.11.3 [INFO] [stderr] Compiling vcontrol v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `vcontrol` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/15e8bc6907ab2b3623cb52acc726f4787458df64/bin/rustc --crate-name vcontrol --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("cat", "cli", "impl_json_schema", "scan", "webthing"))' -C metadata=18234ff371188aa0 -C extra-filename=-867c3e7553b98875 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayref=/opt/rustwide/target/debug/deps/libarrayref-4d71eac3f20c682f.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-88e47457bd1fff7e.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-9386f5c412a79ed1.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-74fdcfdf3875e7c0.rmeta --extern num_enum=/opt/rustwide/target/debug/deps/libnum_enum-f49bdeeded021ed1.rmeta --extern phf=/opt/rustwide/target/debug/deps/libphf-47fd6211cddf27f0.rmeta --extern phf_shared=/opt/rustwide/target/debug/deps/libphf_shared-cc18d9419669d2d4.rmeta --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-d7fde93a007a4512.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-9bdaecc346eb4f0f.rmeta --extern serialport=/opt/rustwide/target/debug/deps/libserialport-1c347f5a9693e46b.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-4c9768126ea0f848.rmeta --extern tokio_serial=/opt/rustwide/target/debug/deps/libtokio_serial-57e4ef43fcc243dc.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c4b1388dba43549975e66d5b0d18273fbdbb0a0d83329235778a676339cf08de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4b1388dba43549975e66d5b0d18273fbdbb0a0d83329235778a676339cf08de", kill_on_drop: false }` [INFO] [stdout] c4b1388dba43549975e66d5b0d18273fbdbb0a0d83329235778a676339cf08de