[INFO] fetching crate dublette 0.6.0...
[INFO] checking dublette-0.6.0 against 018018e881e2db0956f229dbb543e21f058d1ce7 for pr-162600
[INFO] extracting crate dublette 0.6.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate dublette 0.6.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate dublette 0.6.0
[INFO] tweaked toml for crates.io crate dublette 0.6.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dublette 0.6.0 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 dublette 0.6.0 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:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | 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: `dublette` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded papergrid v0.18.0
[INFO] [stderr]   Downloaded rubato v0.16.2
[INFO] [stderr]   Downloaded tabled_derive v0.12.0
[INFO] [stderr]   Downloaded realfft v3.5.0
[INFO] [stderr]   Downloaded ogg_pager v0.7.2
[INFO] [stderr]   Downloaded rusty-chromaprint v0.3.0
[INFO] [stderr]   Downloaded tabled v0.22.0
[INFO] [stderr]   Downloaded image_hasher v3.1.1
[INFO] [stderr]   Downloaded lofty v0.25.2
[INFO] [stderr]   Downloaded lofty_attr v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8ea3ab5727a4e171b8a824bb74c7d690a66e921b18ee7996791ebc66db6c67a5
[INFO] running `Command { std: "docker" "start" "8ea3ab5727a4e171b8a824bb74c7d690a66e921b18ee7996791ebc66db6c67a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ea3ab5727a4e171b8a824bb74c7d690a66e921b18ee7996791ebc66db6c67a5", 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" "8ea3ab5727a4e171b8a824bb74c7d690a66e921b18ee7996791ebc66db6c67a5" "/opt/rustwide/cargo-home/bin/cargo" "+018018e881e2db0956f229dbb543e21f058d1ce7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ea3ab5727a4e171b8a824bb74c7d690a66e921b18ee7996791ebc66db6c67a5", 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" "8ea3ab5727a4e171b8a824bb74c7d690a66e921b18ee7996791ebc66db6c67a5" "/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:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | 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: `dublette` (manifest) generated 1 warning
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking no_std_io2 v0.9.4
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling eyre v0.6.14
[INFO] [stderr]     Checking bitstream-io v4.10.0
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking moxcms v0.8.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]     Checking console v0.16.4
[INFO] [stderr]     Checking rustfft v6.4.1
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking papergrid v0.18.0
[INFO] [stderr]     Checking clap_builder v4.6.7
[INFO] [stderr]     Checking ogg_pager v0.7.2
[INFO] [stderr]     Checking tracing-error v0.2.1
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking testing_table v0.3.0
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]     Checking unit-prefix v0.5.2
[INFO] [stderr]     Checking dialoguer v0.12.0
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking indicatif v0.18.6
[INFO] [stderr]     Checking pulp v0.22.3
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking which v8.0.6
[INFO] [stderr]    Compiling assert_cmd v2.2.2
[INFO] [stderr]     Checking ctrlc v3.5.2
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking predicates v3.1.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling clap_derive v4.6.7
[INFO] [stderr]    Compiling lofty_attr v0.13.0
[INFO] [stderr]     Checking lofty v0.25.2
[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=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=d552374cbf6e670a -C extra-filename=-fc93fea54113405d --out-dir /opt/rustwide/target/debug/build/syn/fc93fea54113405d/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/d44995c8428b7dfc/out/libquote-d44995c8428b7dfc.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" "8ea3ab5727a4e171b8a824bb74c7d690a66e921b18ee7996791ebc66db6c67a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ea3ab5727a4e171b8a824bb74c7d690a66e921b18ee7996791ebc66db6c67a5", kill_on_drop: false }`
[INFO] [stdout] 8ea3ab5727a4e171b8a824bb74c7d690a66e921b18ee7996791ebc66db6c67a5
