[INFO] fetching crate rusty-todo-md 1.10.1...
[INFO] checking rusty-todo-md-1.10.1 against master#c797096598b80ba4a40397ad7e91584fcd3df5f1 for pr-146377
[INFO] extracting crate rusty-todo-md 1.10.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rusty-todo-md 1.10.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rusty-todo-md 1.10.1
[INFO] tweaked toml for crates.io crate rusty-todo-md 1.10.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty-todo-md 1.10.1 on toolchain c797096598b80ba4a40397ad7e91584fcd3df5f1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c797096598b80ba4a40397ad7e91584fcd3df5f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rusty-todo-md 1.10.1 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" "+c797096598b80ba4a40397ad7e91584fcd3df5f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-untagged v0.1.9
[INFO] [stderr]   Downloaded gzip-header v1.0.0
[INFO] [stderr]   Downloaded coveralls-api v0.7.0
[INFO] [stderr]   Downloaded procfs-core v0.17.0
[INFO] [stderr]   Downloaded indexmap v1.8.2
[INFO] [stderr]   Downloaded llvm_profparser v0.8.3
[INFO] [stderr]   Downloaded procfs v0.17.0
[INFO] [stderr]   Downloaded cargo-tarpaulin v0.32.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c797096598b80ba4a40397ad7e91584fcd3df5f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3b309866f821147b1a0b621a6c7d44e1fefdfaa40021390abcef29d52b41a82
[INFO] running `Command { std: "docker" "start" "-a" "c3b309866f821147b1a0b621a6c7d44e1fefdfaa40021390abcef29d52b41a82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3b309866f821147b1a0b621a6c7d44e1fefdfaa40021390abcef29d52b41a82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3b309866f821147b1a0b621a6c7d44e1fefdfaa40021390abcef29d52b41a82", kill_on_drop: false }`
[INFO] [stdout] c3b309866f821147b1a0b621a6c7d44e1fefdfaa40021390abcef29d52b41a82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c797096598b80ba4a40397ad7e91584fcd3df5f1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cf46df533f6621e5e0fb23b5e6b49b4097f0916d15bd8cf376dc7ecf68e85cd
[INFO] running `Command { std: "docker" "start" "-a" "0cf46df533f6621e5e0fb23b5e6b49b4097f0916d15bd8cf376dc7ecf68e85cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling erased-serde v0.4.9
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling camino v1.2.1
[INFO] [stderr]     Checking rustls-pki-types v1.13.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking gzip-header v1.0.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking serde-untagged v0.1.9
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]     Checking jiff v0.2.16
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling pest v2.8.4
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling procfs v0.17.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling llvm_profparser v0.8.3
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling cc v1.2.47
[INFO] [stderr]     Checking ruzstd v0.8.2
[INFO] [stderr]     Checking procfs-core v0.17.0
[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling cargo-tarpaulin v0.32.8
[INFO] [stderr]     Checking object v0.26.2
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]    Compiling openssl-src v300.5.4+3.5.4
[INFO] [stderr]    Compiling pest_meta v2.8.4
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking humantime v2.3.0
[INFO] [stderr]    Compiling assert_cmd v2.1.1
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking quick-xml v0.37.5
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr] error: could not compile `futures-util` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c797096598b80ba4a40397ad7e91584fcd3df5f1/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.31/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 --warn=unreachable_pub --warn=unexpected_cfgs --warn=single_use_lifetimes --warn=rust_2018_idioms --warn=missing_debug_implementations --check-cfg 'cfg(futures_sanitizer)' --cfg 'feature="alloc"' --cfg 'feature="futures-io"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "async-await", "async-await-macro", "bilock", "cfg-target-has-atomic", "channel", "compat", "default", "futures-channel", "futures-io", "futures-macro", "futures-sink", "futures_01", "io", "io-compat", "memchr", "portable-atomic", "sink", "slab", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=ff93d8ee49a25773 -C extra-filename=-56d09f50ad0b9147 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-756e876442dee363.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-4ce1f16fa47c1e40.rmeta --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-e9726baa5bd98af1.rmeta --extern futures_task=/opt/rustwide/target/debug/deps/libfutures_task-011073701ea3a715.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-7c3b23e851763d6f.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-dccf8aabedbf6d41.rmeta --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-db1de871cd8706a6.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-ab20fc0822f5e3c5.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/c797096598b80ba4a40397ad7e91584fcd3df5f1/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.111/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="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --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=cbfa49eee3181cdd -C extra-filename=-e02264b6c3462cfb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-1fa2a4182ec7eb61.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-1eb07a52bc820f69.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0cf46df533f6621e5e0fb23b5e6b49b4097f0916d15bd8cf376dc7ecf68e85cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cf46df533f6621e5e0fb23b5e6b49b4097f0916d15bd8cf376dc7ecf68e85cd", kill_on_drop: false }`
[INFO] [stdout] 0cf46df533f6621e5e0fb23b5e6b49b4097f0916d15bd8cf376dc7ecf68e85cd
