[INFO] fetching crate rsvart 0.1.5...
[INFO] checking rsvart-0.1.5 against try#e983148bd5f0f0db270bfb72149f5e892e68b67f for pr-150322
[INFO] extracting crate rsvart 0.1.5 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rsvart 0.1.5
[INFO] finished tweaking crates.io crate rsvart 0.1.5
[INFO] tweaked toml for crates.io crate rsvart 0.1.5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rsvart 0.1.5 on toolchain e983148bd5f0f0db270bfb72149f5e892e68b67f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e983148bd5f0f0db270bfb72149f5e892e68b67f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rsvart 0.1.5 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" "+e983148bd5f0f0db270bfb72149f5e892e68b67f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+e983148bd5f0f0db270bfb72149f5e892e68b67f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 807cf2f2efe2c5cb7e65c55e5d61af6dbcffef740fa45238475f4fd85685cf22
[INFO] running `Command { std: "docker" "start" "-a" "807cf2f2efe2c5cb7e65c55e5d61af6dbcffef740fa45238475f4fd85685cf22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "807cf2f2efe2c5cb7e65c55e5d61af6dbcffef740fa45238475f4fd85685cf22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "807cf2f2efe2c5cb7e65c55e5d61af6dbcffef740fa45238475f4fd85685cf22", kill_on_drop: false }`
[INFO] [stdout] 807cf2f2efe2c5cb7e65c55e5d61af6dbcffef740fa45238475f4fd85685cf22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+e983148bd5f0f0db270bfb72149f5e892e68b67f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95dc81e21452cc4ad1648935cec08dc432f28e2af2b7046fdbd2e4a917995555
[INFO] running `Command { std: "docker" "start" "-a" "95dc81e21452cc4ad1648935cec08dc432f28e2af2b7046fdbd2e4a917995555", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]    Compiling syn v2.0.97
[INFO] [stderr]    Compiling openssl v0.10.69
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking miniz_oxide v0.8.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking unicode-ident v1.0.16
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking winnow v0.7.0
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]    Compiling llvm_profparser v0.3.3
[INFO] [stderr]    Compiling procfs v0.16.0
[INFO] [stderr]     Checking clap_builder v4.5.27
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking object v0.26.2
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking quick-xml v0.31.0
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking quote v1.0.38
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling rstest_macros v0.18.2
[INFO] [stderr]    Compiling cargo-tarpaulin v0.27.3
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking procfs-core v0.16.0
[INFO] [stderr]     Checking rsvart v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cc v1.2.11
[INFO] [stdout] warning: function `get_contigs` is never used
[INFO] [stdout]  --> src/experimental/test_data.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn get_contigs() -> Vec<Contig<u32>> {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/e983148bd5f0f0db270bfb72149f5e892e68b67f/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/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 --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=7464619b79f4652e -C extra-filename=-58bd7216355a19e7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-1d1989d9e2c5ec54.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-a129349dcefe6671.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-049a2f9336762609.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-dccf8aabedbf6d41.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-96fb590040cb6ea6.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/e983148bd5f0f0db270bfb72149f5e892e68b67f/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.97/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=10dfcbb2ec8c069f -C extra-filename=-5efdf3365f9f0110 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-6917781d00b430cf.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-2b75de37f63c0239.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-a3690edd3a41f0e2.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "95dc81e21452cc4ad1648935cec08dc432f28e2af2b7046fdbd2e4a917995555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95dc81e21452cc4ad1648935cec08dc432f28e2af2b7046fdbd2e4a917995555", kill_on_drop: false }`
[INFO] [stdout] 95dc81e21452cc4ad1648935cec08dc432f28e2af2b7046fdbd2e4a917995555