[INFO] fetching crate config-maint 0.11.0...
[INFO] testing config-maint-0.11.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate config-maint 0.11.0 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate config-maint 0.11.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate config-maint 0.11.0
[INFO] finished tweaking crates.io crate config-maint 0.11.0
[INFO] tweaked toml for crates.io crate config-maint 0.11.0 written to /workspace/builds/worker-77/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca414b8edb50e3317c0e18c9b92da0692bf0cbee56a47f2bc25216a9253b6681
[INFO] running `Command { std: "docker" "start" "-a" "ca414b8edb50e3317c0e18c9b92da0692bf0cbee56a47f2bc25216a9253b6681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca414b8edb50e3317c0e18c9b92da0692bf0cbee56a47f2bc25216a9253b6681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca414b8edb50e3317c0e18c9b92da0692bf0cbee56a47f2bc25216a9253b6681", kill_on_drop: false }`
[INFO] [stdout] ca414b8edb50e3317c0e18c9b92da0692bf0cbee56a47f2bc25216a9253b6681
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7db6ce4ccedc7b8a6f17c7b25a54c1488e162be59b883b1ecef9f3acaf213c6
[INFO] running `Command { std: "docker" "start" "-a" "a7db6ce4ccedc7b8a6f17c7b25a54c1488e162be59b883b1ecef9f3acaf213c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling serde v0.8.23
[INFO] [stderr]    Compiling rust-ini v0.13.0
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling serde-hjson v0.9.1
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling config-maint v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.33s
[INFO] running `Command { std: "docker" "inspect" "a7db6ce4ccedc7b8a6f17c7b25a54c1488e162be59b883b1ecef9f3acaf213c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7db6ce4ccedc7b8a6f17c7b25a54c1488e162be59b883b1ecef9f3acaf213c6", kill_on_drop: false }`
[INFO] [stdout] a7db6ce4ccedc7b8a6f17c7b25a54c1488e162be59b883b1ecef9f3acaf213c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee847238726c4715cee0e2bb0981a3606f227ce81628894b6f706a7f9d129fbb
[INFO] running `Command { std: "docker" "start" "-a" "ee847238726c4715cee0e2bb0981a3606f227ce81628894b6f706a7f9d129fbb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling float-cmp v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling config-maint v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `test`
[INFO] [stdout]    --> tests/errors.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         test: i32,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `inner`
[INFO] [stdout]    --> tests/errors.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |         inner: Inner,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `config-maint`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name config_maint src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="hjson"' --cfg 'feature="ini"' --cfg 'feature="json"' --cfg 'feature="rust-ini"' --cfg 'feature="serde-hjson"' --cfg 'feature="serde_json"' --cfg 'feature="toml"' --cfg 'feature="yaml"' --cfg 'feature="yaml-rust"' -C metadata=a37241b69017aee1 -C extra-filename=-a37241b69017aee1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-0722143c607d3dae.rlib --extern float_cmp=/opt/rustwide/target/debug/deps/libfloat_cmp-dc07e5e53e56f7b7.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib --extern nom=/opt/rustwide/target/debug/deps/libnom-b8c8541880902919.rlib --extern ini=/opt/rustwide/target/debug/deps/libini-6dec968ff6377191.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-e57a462b4d27402b.rlib --extern serde_hjson=/opt/rustwide/target/debug/deps/libserde_hjson-1706ad3cc82b6107.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-b23f09836f877a67.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-0b2094261e7144b8.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-cab95b38e4de9697.rlib --extern yaml_rust=/opt/rustwide/target/debug/deps/libyaml_rust-8d2a23e62bfcdab7.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/env-fb8dca0f516faa1c.env.19e17e74-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/env-fb8dca0f516faa1c.env.19e17e74-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/env-fb8dca0f516faa1c.env.19e17e74-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/env-fb8dca0f516faa1c.env.19e17e74-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/env-fb8dca0f516faa1c.env.19e17e74-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/env-fb8dca0f516faa1c.env.19e17e74-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/env-fb8dca0f516faa1c.env.19e17e74-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/env-fb8dca0f516faa1c.env.19e17e74-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/env-fb8dca0f516faa1c.env.19e17e74-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/env-fb8dca0f516faa1c.env.19e17e74-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/env-fb8dca0f516faa1c.env.19e17e74-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/env-fb8dca0f516faa1c.env.19e17e74-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/env-fb8dca0f516faa1c.env.19e17e74-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/env-fb8dca0f516faa1c.env.19e17e74-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/env-fb8dca0f516faa1c.env.19e17e74-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/env-fb8dca0f516faa1c.env.19e17e74-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/env-fb8dca0f516faa1c.3hgof6gtre5now2z.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-3c9ac9e0a57bc34c.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-e9f2533bb6fcc589.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-cf3391d121eeeb11.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-eeb584a965c81620.rlib" "/opt/rustwide/target/debug/deps/libconfig_maint-e81ca827b4f806fe.rlib" "/opt/rustwide/target/debug/deps/libini-6dec968ff6377191.rlib" "/opt/rustwide/target/debug/deps/libserde_hjson-1706ad3cc82b6107.rlib" "/opt/rustwide/target/debug/deps/libserde-52db57e462f2ad4b.rlib" "/opt/rustwide/target/debug/deps/libregex-30c15a03b42b7b33.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-9068e0b6451c8c0a.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-c25dc19d7487cdf7.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-fd6f78b97656be6c.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-b01ac3b4430ee179.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-8d2a23e62bfcdab7.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-ea264b62bc2c9c07.rlib" "/opt/rustwide/target/debug/deps/libserde_json-0b2094261e7144b8.rlib" "/opt/rustwide/target/debug/deps/libitoa-c9f794ae602378a7.rlib" "/opt/rustwide/target/debug/deps/libtoml-cab95b38e4de9697.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib" "/opt/rustwide/target/debug/deps/libnom-b8c8541880902919.rlib" "/opt/rustwide/target/debug/deps/liblexical_core-b7eb1b0a8964f6a9.rlib" "/opt/rustwide/target/debug/deps/libbitflags-05dfd5b5d1225bed.rlib" "/opt/rustwide/target/debug/deps/libryu-fdfd8247f9cd03c1.rlib" "/opt/rustwide/target/debug/deps/libstatic_assertions-c94e2eb84119cf0b.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-e588c95ba5720abe.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rlib" "/opt/rustwide/target/debug/deps/libmemchr-97d2a9096a87321e.rlib" "/opt/rustwide/target/debug/deps/libserde-e57a462b4d27402b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7387d118fba15d64.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-dd8bf3fda2fc2c51.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b69fd8507c8409af.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-2dff396b99681a6b.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a78bd5aa183c7115.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-846c64d5a2fbc5ee.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-24c09062b6dc787b.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ce93f351ca41a57b.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-e42af02528f038fc.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-514cb174319eb6d4.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-37c1534c42bc4f8c.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-06d0f7780fda2fd9.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4228e28a8f7a03ba.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-88bb1ba4dd271224.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-0b5a376b429677a6.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-eecefd843a0dbc02.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/env-fb8dca0f516faa1c" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ee847238726c4715cee0e2bb0981a3606f227ce81628894b6f706a7f9d129fbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee847238726c4715cee0e2bb0981a3606f227ce81628894b6f706a7f9d129fbb", kill_on_drop: false }`
[INFO] [stdout] ee847238726c4715cee0e2bb0981a3606f227ce81628894b6f706a7f9d129fbb