[INFO] cloning repository https://github.com/kkharji/dumpfs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kkharji/dumpfs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkharji%2Fdumpfs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkharji%2Fdumpfs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fbc19ef7b9803529ac9e0008ec9e0d5cb67da35e
[INFO] checking kkharji/dumpfs against try#df1b9bf194c9183fb7c0604484171064069ce232 for pr-149195-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkharji%2Fdumpfs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kkharji/dumpfs
[INFO] finished tweaking git repo https://github.com/kkharji/dumpfs
[INFO] tweaked toml for git repo https://github.com/kkharji/dumpfs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kkharji/dumpfs on toolchain df1b9bf194c9183fb7c0604484171064069ce232
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kkharji/dumpfs 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" "+df1b9bf194c9183fb7c0604484171064069ce232" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d1d173dd1a846893bedffc18c9249c5a0c3507b1b22081dd87365ccbd77bbca
[INFO] running `Command { std: "docker" "start" "-a" "3d1d173dd1a846893bedffc18c9249c5a0c3507b1b22081dd87365ccbd77bbca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d1d173dd1a846893bedffc18c9249c5a0c3507b1b22081dd87365ccbd77bbca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d1d173dd1a846893bedffc18c9249c5a0c3507b1b22081dd87365ccbd77bbca", kill_on_drop: false }`
[INFO] [stdout] 3d1d173dd1a846893bedffc18c9249c5a0c3507b1b22081dd87365ccbd77bbca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3647067d9a665afb617f2782e6a26b4926748e6d0c686a304cbb1640ab7b61e8
[INFO] running `Command { std: "docker" "start" "-a" "3647067d9a665afb617f2782e6a26b4926748e6d0c686a304cbb1640ab7b61e8", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]    Compiling rustls v0.23.26
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking clap_builder v4.5.36
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking socks v0.3.4
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling cc v1.2.19
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking webpki-roots v0.26.8
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling winnow v0.7.6
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking indicatif v0.17.11
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling monostate-impl v0.1.14
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.2.0
[INFO] [stderr]     Checking bytecount v0.6.8
[INFO] [stderr]     Checking papergrid v0.14.0
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]     Checking macro_rules_attribute v0.2.0
[INFO] [stderr]    Compiling tabled_derive v0.10.0
[INFO] [stderr] error: could not compile `serde` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/df1b9bf194c9183fb7c0604484171064069ce232/bin/rustc --crate-name serde --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde-1.0.219/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="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "derive", "rc", "serde_derive", "std", "unstable"))' -C metadata=e5c7bd944214ab7c -C extra-filename=-040c858cc992e7b6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid --check-cfg 'cfg(no_core_cstr)' --check-cfg 'cfg(no_core_error)' --check-cfg 'cfg(no_core_net)' --check-cfg 'cfg(no_core_num_saturating)' --check-cfg 'cfg(no_core_try_from)' --check-cfg 'cfg(no_diagnostic_namespace)' --check-cfg 'cfg(no_float_copysign)' --check-cfg 'cfg(no_num_nonzero_signed)' --check-cfg 'cfg(no_relaxed_trait_bounds)' --check-cfg 'cfg(no_serde_derive)' --check-cfg 'cfg(no_std_atomic)' --check-cfg 'cfg(no_std_atomic64)' --check-cfg 'cfg(no_systemtime_checked_add)' --check-cfg 'cfg(no_target_has_atomic)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3647067d9a665afb617f2782e6a26b4926748e6d0c686a304cbb1640ab7b61e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3647067d9a665afb617f2782e6a26b4926748e6d0c686a304cbb1640ab7b61e8", kill_on_drop: false }`
[INFO] [stdout] 3647067d9a665afb617f2782e6a26b4926748e6d0c686a304cbb1640ab7b61e8