[INFO] fetching crate numbat 1.16.0...
[INFO] building numbat-1.16.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate numbat 1.16.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate numbat 1.16.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate numbat 1.16.0
[INFO] tweaked toml for crates.io crate numbat 1.16.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate numbat 1.16.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate numbat 1.16.0 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef2546f5016b26d5f8cb55d6d9a772dae0f6a40bc243536b12a0582e5d9dffe0
[INFO] running `Command { std: "docker" "start" "-a" "ef2546f5016b26d5f8cb55d6d9a772dae0f6a40bc243536b12a0582e5d9dffe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef2546f5016b26d5f8cb55d6d9a772dae0f6a40bc243536b12a0582e5d9dffe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef2546f5016b26d5f8cb55d6d9a772dae0f6a40bc243536b12a0582e5d9dffe0", kill_on_drop: false }`
[INFO] [stdout] ef2546f5016b26d5f8cb55d6d9a772dae0f6a40bc243536b12a0582e5d9dffe0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6321abcd403baa2400a80803e772b8cee16137a8f8c13b08f4a5c2245450f46f
[INFO] running `Command { std: "docker" "start" "-a" "6321abcd403baa2400a80803e772b8cee16137a8f8c13b08f4a5c2245450f46f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling cc v1.1.34
[INFO] [stderr]    Compiling unicase v2.8.0
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling rustls-pki-types v1.10.0
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling cpufeatures v0.2.14
[INFO] [stderr]    Compiling typeid v1.0.2
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling unicode-bidi v0.3.17
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]    Compiling rustc-hash v2.0.0
[INFO] [stderr]    Compiling bytes v1.8.0
[INFO] [stderr]    Compiling ryu_floating_decimal v0.1.0
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling webpki-roots v0.26.6
[INFO] [stderr]    Compiling thiserror v1.0.67
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling quick-xml v0.31.0
[INFO] [stderr]    Compiling humansize v2.1.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling dyn-clone v1.0.17
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling hashbrown v0.15.0
[INFO] [stderr]    Compiling pretty_dtoa v0.3.0
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling shellexpand v3.1.0
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling jiff v0.1.14
[INFO] [stderr]    Compiling strfmt v0.2.4
[INFO] [stderr]    Compiling mendeleev v0.8.2
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling rust-embed-utils v8.5.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr] error: could not compile `mendeleev` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/4987e9d4227139400384ab59296ffee3b0fb1183/bin/rustc --crate-name mendeleev --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mendeleev-0.8.2/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 -C debuginfo=2 --cfg 'feature="all_element_properties"' --cfg 'feature="all_features"' --cfg 'feature="all_isotope_properties"' --cfg 'feature="all_lists"' --cfg 'feature="all_no_std_features"' --cfg 'feature="all_properties"' --cfg 'feature="atomic_number"' --cfg 'feature="atomic_radius"' --cfg 'feature="atomic_weight"' --cfg 'feature="boiling_point"' --cfg 'feature="color"' --cfg 'feature="color_properties"' --cfg 'feature="cpk_color"' --cfg 'feature="default"' --cfg 'feature="density"' --cfg 'feature="discoverers"' --cfg 'feature="discovery_location"' --cfg 'feature="electron_affinity"' --cfg 'feature="electronic_configuration"' --cfg 'feature="element_list"' --cfg 'feature="evaporation_heat"' --cfg 'feature="fusion_heat"' --cfg 'feature="group"' --cfg 'feature="group_list"' --cfg 'feature="group_name"' --cfg 'feature="group_number"' --cfg 'feature="group_symbol"' --cfg 'feature="ionization_energy"' --cfg 'feature="isotope_display"' --cfg 'feature="isotope_element"' --cfg 'feature="isotope_list"' --cfg 'feature="isotope_mass_number"' --cfg 'feature="isotope_natural_abundance"' --cfg 'feature="isotope_neutron_number"' --cfg 'feature="isotopes"' --cfg 'feature="jmol_color"' --cfg 'feature="melting_point"' --cfg 'feature="name"' --cfg 'feature="numeric_properties"' --cfg 'feature="oxidation_states"' --cfg 'feature="period"' --cfg 'feature="ranges"' --cfg 'feature="state_of_matter_properties"' --cfg 'feature="std"' --cfg 'feature="string_properties"' --cfg 'feature="symbol"' --cfg 'feature="year_discovered"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all_element_properties", "all_features", "all_isotope_properties", "all_lists", "all_no_std_features", "all_properties", "atomic_number", "atomic_radius", "atomic_weight", "boiling_point", "color", "color_properties", "cpk_color", "default", "density", "discoverers", "discovery_location", "electron_affinity", "electronic_configuration", "element_list", "evaporation_heat", "fusion_heat", "group", "group_list", "group_name", "group_number", "group_symbol", "ionization_energy", "isotope_display", "isotope_element", "isotope_list", "isotope_mass_number", "isotope_natural_abundance", "isotope_neutron_number", "isotopes", "jmol_color", "melting_point", "name", "numeric_properties", "oxidation_states", "period", "ranges", "serde", "state_of_matter_properties", "std", "string_properties", "symbol", "year_discovered"))' -C metadata=f38894637bf9fce9 -C extra-filename=-9d8b29b8188f36f9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --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" "6321abcd403baa2400a80803e772b8cee16137a8f8c13b08f4a5c2245450f46f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6321abcd403baa2400a80803e772b8cee16137a8f8c13b08f4a5c2245450f46f", kill_on_drop: false }`
[INFO] [stdout] 6321abcd403baa2400a80803e772b8cee16137a8f8c13b08f4a5c2245450f46f