[INFO] fetching crate semifold-resolver 0.4.0-rc.1...
[INFO] checking semifold-resolver-0.4.0-rc.1 against 65b20a97de33e9e59992793a144aef2950c48c76 for pr-154715
[INFO] extracting crate semifold-resolver 0.4.0-rc.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate semifold-resolver 0.4.0-rc.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate semifold-resolver 0.4.0-rc.1
[INFO] tweaked toml for crates.io crate semifold-resolver 0.4.0-rc.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate semifold-resolver 0.4.0-rc.1 on toolchain 65b20a97de33e9e59992793a144aef2950c48c76
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate semifold-resolver 0.4.0-rc.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" "+65b20a97de33e9e59992793a144aef2950c48c76" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7b26f874111409fbb2585c60999dcbce3b6689826c11f5f3018166fd46496b65
[INFO] running `Command { std: "docker" "start" "7b26f874111409fbb2585c60999dcbce3b6689826c11f5f3018166fd46496b65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b26f874111409fbb2585c60999dcbce3b6689826c11f5f3018166fd46496b65", 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" "7b26f874111409fbb2585c60999dcbce3b6689826c11f5f3018166fd46496b65" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b26f874111409fbb2585c60999dcbce3b6689826c11f5f3018166fd46496b65", 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" "7b26f874111409fbb2585c60999dcbce3b6689826c11f5f3018166fd46496b65" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling camino v1.2.5
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking arraydeque v0.5.1
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]     Checking ordered-float v5.3.0
[INFO] [stderr]     Checking toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking glob v0.3.4
[INFO] [stderr]     Checking insta v1.48.0
[INFO] [stderr]     Checking saphyr-parser v0.0.6
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]     Checking saphyr v0.0.6
[INFO] [stderr]    Compiling openssl-src v300.6.1+3.6.3
[INFO] [stderr]    Compiling openssl-sys v0.9.117
[INFO] [stderr]    Compiling libz-sys v1.1.29
[INFO] [stderr]    Compiling libssh2-sys v0.3.2
[INFO] [stderr]    Compiling libgit2-sys v0.18.7+1.9.6
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]     Checking toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]     Checking semifold-core v0.1.0-rc.1
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "7b26f874111409fbb2585c60999dcbce3b6689826c11f5f3018166fd46496b65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b26f874111409fbb2585c60999dcbce3b6689826c11f5f3018166fd46496b65", kill_on_drop: false }`
[INFO] [stdout] 7b26f874111409fbb2585c60999dcbce3b6689826c11f5f3018166fd46496b65
