[INFO] fetching crate swh-mosaic 0.5.0...
[INFO] checking swh-mosaic-0.5.0 against 018018e881e2db0956f229dbb543e21f058d1ce7 for pr-162600
[INFO] extracting crate swh-mosaic 0.5.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate swh-mosaic 0.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate swh-mosaic 0.5.0
[INFO] tweaked toml for crates.io crate swh-mosaic 0.5.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate swh-mosaic 0.5.0 on toolchain 018018e881e2db0956f229dbb543e21f058d1ce7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+018018e881e2db0956f229dbb543e21f058d1ce7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate swh-mosaic 0.5.0 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" "+018018e881e2db0956f229dbb543e21f058d1ce7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:109:1
[INFO] [stderr]     |
[INFO] [stderr] 109 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `swh-mosaic` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ph v0.10.0
[INFO] [stderr]   Downloaded seedable_hash v0.2.3
[INFO] [stderr]   Downloaded rdst v0.20.14
[INFO] [stderr]   Downloaded block-pseudorand v0.1.2
[INFO] [stderr]   Downloaded nanorand v0.6.1
[INFO] [stderr]   Downloaded stable_try_trait_v2 v1.75.1
[INFO] [stderr]   Downloaded parameterized v2.1.0
[INFO] [stderr]   Downloaded parameterized-macro v3.0.0
[INFO] [stderr]   Downloaded partition v0.1.2
[INFO] [stderr]   Downloaded maligned v0.2.1
[INFO] [stderr]   Downloaded dyn_size_of v0.4.5
[INFO] [stderr]   Downloaded chiapos-chacha8 v0.1.0
[INFO] [stderr]   Downloaded mem_dbg-derive v0.2.1
[INFO] [stderr]   Downloaded binout v0.3.1
[INFO] [stderr]   Downloaded arbitrary-chunks v0.4.1
[INFO] [stderr]   Downloaded ebml-iterable-specification v0.4.0
[INFO] [stderr]   Downloaded ebml-iterable-specification-derive v0.4.0
[INFO] [stderr]   Downloaded impl-tools-lib v0.11.4
[INFO] [stderr]   Downloaded bitm v0.5.2
[INFO] [stderr]   Downloaded mmap-rs v0.6.1
[INFO] [stderr]   Downloaded impl-tools v0.10.3
[INFO] [stderr]   Downloaded epserde-derive v0.8.0
[INFO] [stderr]   Downloaded dsi-progress-logger v0.8.9
[INFO] [stderr]   Downloaded ebml-iterable v0.6.3
[INFO] [stderr]   Downloaded lender-derive v0.1.3
[INFO] [stderr]   Downloaded ambassador v0.4.2
[INFO] [stderr]   Downloaded mem_dbg v0.3.4
[INFO] [stderr]   Downloaded lender v0.3.2
[INFO] [stderr]   Downloaded epserde v0.8.0
[INFO] [stderr]   Downloaded common_traits v0.11.4
[INFO] [stderr]   Downloaded sux v0.6.0
[INFO] [stderr]   Downloaded sysinfo v0.36.1
[INFO] [stderr]   Downloaded object_store v0.13.1
[INFO] [stderr]   Downloaded voracious_radix_sort v1.2.0
[INFO] [stderr]   Downloaded tikv-jemallocator v0.5.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 16259aa54c5a6f40098542dc06beafd86889ce13e3442de7d3e8fa744d91dc09
[INFO] running `Command { std: "docker" "start" "16259aa54c5a6f40098542dc06beafd86889ce13e3442de7d3e8fa744d91dc09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16259aa54c5a6f40098542dc06beafd86889ce13e3442de7d3e8fa744d91dc09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "16259aa54c5a6f40098542dc06beafd86889ce13e3442de7d3e8fa744d91dc09" "/opt/rustwide/cargo-home/bin/cargo" "+018018e881e2db0956f229dbb543e21f058d1ce7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16259aa54c5a6f40098542dc06beafd86889ce13e3442de7d3e8fa744d91dc09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "16259aa54c5a6f40098542dc06beafd86889ce13e3442de7d3e8fa744d91dc09" "/opt/rustwide/cargo-home/bin/cargo" "+018018e881e2db0956f229dbb543e21f058d1ce7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:109:1
[INFO] [stderr]     |
[INFO] [stderr] 109 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `swh-mosaic` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
[INFO] [stderr]     Checking litemap v0.7.5
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]    Compiling icu_properties_data v1.5.1
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.1
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]    Compiling impl-tools v0.10.3
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]    Compiling mem_dbg-derive v0.2.1
[INFO] [stderr]    Compiling epserde v0.8.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking maligned v0.2.1
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]     Checking jiff-core v0.1.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling impl-tools-lib v0.11.4
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking pluralizer v0.5.0
[INFO] [stderr]     Checking env_filter v2.0.0
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]    Compiling lender-derive v0.1.3
[INFO] [stderr]    Compiling epserde-derive v0.8.0
[INFO] [stderr]    Compiling sealed v0.6.0
[INFO] [stderr]     Checking xxhash-rust v0.8.18
[INFO] [stderr]     Checking arbitrary-chunks v0.4.1
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking partition v0.1.2
[INFO] [stderr]     Checking stable_try_trait_v2 v1.75.1
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking sysctl v0.5.5
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking sysinfo v0.36.1
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking jiff v0.2.34
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking core_affinity v0.8.3
[INFO] [stderr]     Checking lender v0.3.2
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking rand v0.9.5
[INFO] [stderr]     Checking dsi-progress-logger v0.8.9
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking dyn_size_of v0.4.5
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking bitm v0.5.2
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking clap_builder v4.6.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rdst v0.20.14
[INFO] [stderr]     Checking voracious_radix_sort v1.2.0
[INFO] [stderr]     Checking common_traits v0.11.4
[INFO] [stderr]     Checking sysctl v0.6.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking quick-xml v0.38.4
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling clap_derive v4.6.4
[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/018018e881e2db0956f229dbb543e21f058d1ce7/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,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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=cfcf06d50330d2db -C extra-filename=-b558c1d4586ac28b --out-dir /opt/rustwide/target/debug/build/syn/b558c1d4586ac28b/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "16259aa54c5a6f40098542dc06beafd86889ce13e3442de7d3e8fa744d91dc09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16259aa54c5a6f40098542dc06beafd86889ce13e3442de7d3e8fa744d91dc09", kill_on_drop: false }`
[INFO] [stdout] 16259aa54c5a6f40098542dc06beafd86889ce13e3442de7d3e8fa744d91dc09
