[INFO] cloning repository https://github.com/victor-prokhorov/async-rust-with-tokio-by-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/victor-prokhorov/async-rust-with-tokio-by-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvictor-prokhorov%2Fasync-rust-with-tokio-by-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvictor-prokhorov%2Fasync-rust-with-tokio-by-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1658adb30555f8cc27eaf28bc8ab029ea378e106
[INFO] checking victor-prokhorov/async-rust-with-tokio-by-example against master#65407954098ca3c19f0d46092cb374b5d3e9dc3c for pr-157841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvictor-prokhorov%2Fasync-rust-with-tokio-by-example" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/victor-prokhorov/async-rust-with-tokio-by-example
[INFO] finished tweaking git repo https://github.com/victor-prokhorov/async-rust-with-tokio-by-example
[INFO] tweaked toml for git repo https://github.com/victor-prokhorov/async-rust-with-tokio-by-example written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/victor-prokhorov/async-rust-with-tokio-by-example on toolchain 65407954098ca3c19f0d46092cb374b5d3e9dc3c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65407954098ca3c19f0d46092cb374b5d3e9dc3c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/victor-prokhorov/async-rust-with-tokio-by-example 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" "+65407954098ca3c19f0d46092cb374b5d3e9dc3c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: file `/workspace/builds/worker-7-tc1/source/src/bin/rw-lock-from-tokio.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `rw-lock-from-tokio`
[INFO] [stderr]   * `bench` target `async-RwLock-vs-Mutex`
[INFO] [stderr] warning: Cargo.toml: file `/workspace/builds/worker-7-tc1/source/src/bin/rw-lock.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `rw-lock`
[INFO] [stderr]   * `bench` target `sync-RwLock-vs-Mutex`
[INFO] [stderr] warning: `async-rust-with-tokio-by-example` (manifest) generated 2 warnings
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-test v0.4.4
[INFO] [stderr]   Downloaded atoi v0.3.3
[INFO] [stderr]   Downloaded mini-redis v0.4.1
[INFO] [stderr]   Downloaded clap_complete v4.5.47
[INFO] [stderr]   Downloaded tokio-console v0.1.13
[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@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3de71e93097b16f576a2c5ef848d956dbbd0f7f5af01d0cecc361891a4bd0f7b
[INFO] running `Command { std: "docker" "start" "3de71e93097b16f576a2c5ef848d956dbbd0f7f5af01d0cecc361891a4bd0f7b", 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" "3de71e93097b16f576a2c5ef848d956dbbd0f7f5af01d0cecc361891a4bd0f7b" "/opt/rustwide/cargo-home/bin/cargo" "+65407954098ca3c19f0d46092cb374b5d3e9dc3c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3de71e93097b16f576a2c5ef848d956dbbd0f7f5af01d0cecc361891a4bd0f7b", 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" "3de71e93097b16f576a2c5ef848d956dbbd0f7f5af01d0cecc361891a4bd0f7b" "/opt/rustwide/cargo-home/bin/cargo" "+65407954098ca3c19f0d46092cb374b5d3e9dc3c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: file `/opt/rustwide/workdir/src/bin/rw-lock-from-tokio.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `rw-lock-from-tokio`
[INFO] [stderr]   * `bench` target `async-RwLock-vs-Mutex`
[INFO] [stderr] warning: Cargo.toml: file `/opt/rustwide/workdir/src/bin/rw-lock.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `rw-lock`
[INFO] [stderr]   * `bench` target `sync-RwLock-vs-Mutex`
[INFO] [stderr] warning: `async-rust-with-tokio-by-example` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cc v1.2.19
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
[INFO] [stderr]    Compiling icu_properties_data v1.5.1
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.1
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]     Checking terminal_size v0.4.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap_builder v4.5.36
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking chrono v0.4.40
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking eyre v0.6.12
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking compact_str v0.7.1
[INFO] [stderr]    Compiling openssl-sys v0.9.107
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking tracing-log v0.1.4
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking humantime v2.2.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking atoi v0.3.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking rand v0.9.1
[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/65407954098ca3c19f0d46092cb374b5d3e9dc3c/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="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=0fa080e95461059a -C extra-filename=-dc75b2201fa7cc1b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-fc1fd0f4d59463bc.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-bc6b090314aa3ed5.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" "3de71e93097b16f576a2c5ef848d956dbbd0f7f5af01d0cecc361891a4bd0f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3de71e93097b16f576a2c5ef848d956dbbd0f7f5af01d0cecc361891a4bd0f7b", kill_on_drop: false }`
[INFO] [stdout] 3de71e93097b16f576a2c5ef848d956dbbd0f7f5af01d0cecc361891a4bd0f7b
