[INFO] cloning repository https://github.com/hyperb1iss/git-iris
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hyperb1iss/git-iris" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhyperb1iss%2Fgit-iris", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhyperb1iss%2Fgit-iris'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dfbd9c589012a76f699b90d04454d72504a66019
[INFO] checking hyperb1iss/git-iris against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhyperb1iss%2Fgit-iris" "/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/hyperb1iss/git-iris
[INFO] finished tweaking git repo https://github.com/hyperb1iss/git-iris
[INFO] tweaked toml for git repo https://github.com/hyperb1iss/git-iris written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hyperb1iss/git-iris on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hyperb1iss/git-iris 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b2f833a29164204604c7c58b83f83ee1b01e905a2f15ee71be81e9061fa3f13
[INFO] running `Command { std: "docker" "start" "-a" "0b2f833a29164204604c7c58b83f83ee1b01e905a2f15ee71be81e9061fa3f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b2f833a29164204604c7c58b83f83ee1b01e905a2f15ee71be81e9061fa3f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b2f833a29164204604c7c58b83f83ee1b01e905a2f15ee71be81e9061fa3f13", kill_on_drop: false }`
[INFO] [stdout] 0b2f833a29164204604c7c58b83f83ee1b01e905a2f15ee71be81e9061fa3f13
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f948a2b3ad88c452e87c62053a7bf4bb90a848e1312956fbdf7b4278213c804
[INFO] running `Command { std: "docker" "start" "-a" "6f948a2b3ad88c452e87c62053a7bf4bb90a848e1312956fbdf7b4278213c804", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling zerocopy v0.8.30
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]    Compiling if_chain v1.0.3
[INFO] [stderr]    Compiling instability v0.3.9
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking pxfm v0.1.25
[INFO] [stderr]     Checking iri-string v0.7.9
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking inotify v0.11.0
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling cc v1.2.47
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking rustls-pki-types v1.13.0
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]    Compiling convert_case v0.8.0
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking moxcms v0.7.9
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr] error: could not compile `serde_core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name serde_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/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="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "rc", "result", "std", "unstable"))' -C metadata=a719fd375dae3512 -C extra-filename=-77ea432a7015f496 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid --check-cfg 'cfg(if_docsrs_then_no_serde_core)' --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_diagnostic_namespace)' --check-cfg 'cfg(no_serde_derive)' --check-cfg 'cfg(no_std_atomic)' --check-cfg 'cfg(no_std_atomic64)' --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" "6f948a2b3ad88c452e87c62053a7bf4bb90a848e1312956fbdf7b4278213c804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f948a2b3ad88c452e87c62053a7bf4bb90a848e1312956fbdf7b4278213c804", kill_on_drop: false }`
[INFO] [stdout] 6f948a2b3ad88c452e87c62053a7bf4bb90a848e1312956fbdf7b4278213c804