[INFO] fetching crate mprisence 1.2.4...
[INFO] checking mprisence-1.2.4 against try#943e2200e35c3825486c4671b6cab0107a07f8c1 for pr-148952
[INFO] extracting crate mprisence 1.2.4 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate mprisence 1.2.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mprisence 1.2.4
[INFO] tweaked toml for crates.io crate mprisence 1.2.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mprisence 1.2.4 on toolchain 943e2200e35c3825486c4671b6cab0107a07f8c1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mprisence 1.2.4 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" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ca8d391f0428e5a4d0718086d244b7b536fe9fadab75b3b66ee132ac806bb3c
[INFO] running `Command { std: "docker" "start" "-a" "2ca8d391f0428e5a4d0718086d244b7b536fe9fadab75b3b66ee132ac806bb3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ca8d391f0428e5a4d0718086d244b7b536fe9fadab75b3b66ee132ac806bb3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ca8d391f0428e5a4d0718086d244b7b536fe9fadab75b3b66ee132ac806bb3c", kill_on_drop: false }`
[INFO] [stdout] 2ca8d391f0428e5a4d0718086d244b7b536fe9fadab75b3b66ee132ac806bb3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+943e2200e35c3825486c4671b6cab0107a07f8c1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a36a5dda7faf920be5bc714363c2d069b993d09e817c71a727b0646bec406941
[INFO] running `Command { std: "docker" "start" "-a" "a36a5dda7faf920be5bc714363c2d069b993d09e817c71a727b0646bec406941", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking winnow v0.7.12
[INFO] [stderr]    Compiling deunicode v1.6.2
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling libdbus-sys v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling rustls v0.23.29
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]    Compiling slug v0.1.6
[INFO] [stderr]     Checking webpki-roots v1.0.2
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]     Checking clap_builder v4.5.41
[INFO] [stderr]     Checking ogg_pager v0.7.0
[INFO] [stderr]    Compiling derive_is_enum_variant v0.1.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking cruet v0.14.0
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling lofty_attr v0.11.1
[INFO] [stderr]    Compiling doctest-file v1.0.0
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking enquote v1.1.0
[INFO] [stderr]     Checking smol_str v0.3.2
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling jsonnet-sys v0.17.0
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]     Checking lofty v0.22.4
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking toml_parser v1.0.1
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking inotify v0.11.0
[INFO] [stderr]     Checking dbus v0.9.7
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking tokio v1.47.0
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]     Checking notify v8.1.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking interprocess v2.2.3
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/943e2200e35c3825486c4671b6cab0107a07f8c1/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=d96c107fed961ed7 -C extra-filename=-ba19de617ecbe125 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-09040b10b620fa15.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-bff949ffe258c67d.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a36a5dda7faf920be5bc714363c2d069b993d09e817c71a727b0646bec406941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a36a5dda7faf920be5bc714363c2d069b993d09e817c71a727b0646bec406941", kill_on_drop: false }`
[INFO] [stdout] a36a5dda7faf920be5bc714363c2d069b993d09e817c71a727b0646bec406941