[INFO] fetching crate mxr-provider-imap 0.4.15...
[INFO] checking mxr-provider-imap-0.4.15 against f3df2feb79b2422c028f78855ec6ffe2e212d7cc for pr-163699
[INFO] extracting crate mxr-provider-imap 0.4.15 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mxr-provider-imap 0.4.15
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mxr-provider-imap 0.4.15
[INFO] tweaked toml for crates.io crate mxr-provider-imap 0.4.15 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mxr-provider-imap 0.4.15 on toolchain f3df2feb79b2422c028f78855ec6ffe2e212d7cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mxr-provider-imap 0.4.15 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" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:86:12
[INFO] [stderr]    |
[INFO] [stderr] 86 | homepage = "https://github.com/planetaryescape/mxr"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 90 | repository = "https://github.com/planetaryescape/mxr"
[INFO] [stderr]    |              ----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `mxr-provider-imap` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e90d335e4bf99c34d457152241ed51634173fae9b9bae03039e659b287de83c4
[INFO] running `Command { std: "docker" "start" "e90d335e4bf99c34d457152241ed51634173fae9b9bae03039e659b287de83c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e90d335e4bf99c34d457152241ed51634173fae9b9bae03039e659b287de83c4", 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" "e90d335e4bf99c34d457152241ed51634173fae9b9bae03039e659b287de83c4" "/opt/rustwide/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e90d335e4bf99c34d457152241ed51634173fae9b9bae03039e659b287de83c4", 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" "e90d335e4bf99c34d457152241ed51634173fae9b9bae03039e659b287de83c4" "/opt/rustwide/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:86:12
[INFO] [stderr]    |
[INFO] [stderr] 86 | homepage = "https://github.com/planetaryescape/mxr"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 90 | repository = "https://github.com/planetaryescape/mxr"
[INFO] [stderr]    |              ----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `mxr-provider-imap` (manifest) generated 1 warning
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking value-bag v1.12.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]    Compiling web_atoms v0.1.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]     Checking tinyvec v1.11.0
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling match_token v0.1.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]    Compiling openssl v0.10.76
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking env_home v0.1.0
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking caseless v0.2.2
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.112
[INFO] [stderr]    Compiling stacker v0.1.23
[INFO] [stderr]     Checking email-encoding v0.4.1
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking emojis v0.6.4
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking hostname v0.4.2
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr] error: could not compile `futures-util` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f3df2feb79b2422c028f78855ec6ffe2e212d7cc/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.32/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="async-await"' --cfg 'feature="async-await-macro"' --cfg 'feature="channel"' --cfg 'feature="default"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-io"' --cfg 'feature="futures-macro"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "async-await", "async-await-macro", "bilock", "cfg-target-has-atomic", "channel", "compat", "default", "futures-channel", "futures-io", "futures-macro", "futures-sink", "futures_01", "io", "io-compat", "libc", "memchr", "portable-atomic", "sink", "slab", "spin", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=be2609507c7218fe -C extra-filename=-720d17b4e92947ea --out-dir /opt/rustwide/target/debug/build/futures-util/720d17b4e92947ea/out -L dependency=/opt/rustwide/target/debug/build/futures-core/1cd512d543215c04/out -L dependency=/opt/rustwide/target/debug/build/futures-sink/41a0fad9cb409f5f/out --extern futures_channel=/opt/rustwide/target/debug/build/futures-channel/de755a56337cc755/out/libfutures_channel-de755a56337cc755.rmeta --extern futures_core=/opt/rustwide/target/debug/build/futures-core/1cd512d543215c04/out/libfutures_core-1cd512d543215c04.rmeta --extern futures_io=/opt/rustwide/target/debug/build/futures-io/8551f65ba49d7852/out/libfutures_io-8551f65ba49d7852.rmeta --extern futures_macro=/opt/rustwide/target/debug/build/futures-macro/497fa74e1fd189b0/out/libfutures_macro-497fa74e1fd189b0.so --extern futures_sink=/opt/rustwide/target/debug/build/futures-sink/41a0fad9cb409f5f/out/libfutures_sink-41a0fad9cb409f5f.rmeta --extern futures_task=/opt/rustwide/target/debug/build/futures-task/bde3b8216abf23c5/out/libfutures_task-bde3b8216abf23c5.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/3d944e3b9ac373a3/out/libmemchr-3d944e3b9ac373a3.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/7176d3be2b7ee2e1/out/libpin_project_lite-7176d3be2b7ee2e1.rmeta --extern slab=/opt/rustwide/target/debug/build/slab/101f873bca723251/out/libslab-101f873bca723251.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `darling_core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f3df2feb79b2422c028f78855ec6ffe2e212d7cc/bin/rustc --crate-name darling_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/darling_core-0.23.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="strsim"' --cfg 'feature="suggestions"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("diagnostics", "serde", "strsim", "suggestions"))' -C metadata=fae43bc8e00affe0 -C extra-filename=-36bd0591bef97f53 --out-dir /opt/rustwide/target/debug/build/darling_core/36bd0591bef97f53/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out -L dependency=/opt/rustwide/target/debug/build/quote/aa2c5b8519914b46/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern ident_case=/opt/rustwide/target/debug/build/ident_case/ecc112105bc5215b/out/libident_case-ecc112105bc5215b.rmeta --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/aa2c5b8519914b46/out/libquote-aa2c5b8519914b46.rmeta --extern strsim=/opt/rustwide/target/debug/build/strsim/9754e702f19a9357/out/libstrsim-9754e702f19a9357.rmeta --extern syn=/opt/rustwide/target/debug/build/syn/ae6c806947fc9697/out/libsyn-ae6c806947fc9697.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `object` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f3df2feb79b2422c028f78855ec6ffe2e212d7cc/bin/rustc --crate-name object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.37.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="archive"' --cfg 'feature="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read"' --cfg 'feature="read_core"' --cfg 'feature="std"' --cfg 'feature="unaligned"' --cfg 'feature="xcoff"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all", "alloc", "archive", "build", "build_core", "cargo-all", "coff", "compression", "core", "default", "doc", "elf", "macho", "pe", "read", "read_core", "rustc-dep-of-std", "std", "unaligned", "unstable", "unstable-all", "wasm", "write", "write_core", "write_std", "xcoff"))' -C metadata=880aff11d55b1175 -C extra-filename=-d77765505aef9643 --out-dir /opt/rustwide/target/debug/build/object/d77765505aef9643/out --extern memchr=/opt/rustwide/target/debug/build/memchr/ab0a0affe7ea740d/out/libmemchr-ab0a0affe7ea740d.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e90d335e4bf99c34d457152241ed51634173fae9b9bae03039e659b287de83c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e90d335e4bf99c34d457152241ed51634173fae9b9bae03039e659b287de83c4", kill_on_drop: false }`
[INFO] [stdout] e90d335e4bf99c34d457152241ed51634173fae9b9bae03039e659b287de83c4
