[INFO] fetching crate mariadb_exporter 0.7.0...
[INFO] checking mariadb_exporter-0.7.0 against 65b20a97de33e9e59992793a144aef2950c48c76 for pr-154715
[INFO] extracting crate mariadb_exporter 0.7.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate mariadb_exporter 0.7.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mariadb_exporter 0.7.0
[INFO] tweaked toml for crates.io crate mariadb_exporter 0.7.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mariadb_exporter 0.7.0 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 mariadb_exporter 0.7.0 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" "+65b20a97de33e9e59992793a144aef2950c48c76" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 55da2b43a5593a982710a6ac7ad6718686ebf87c21796318eb84909a0ce7cca1
[INFO] running `Command { std: "docker" "start" "55da2b43a5593a982710a6ac7ad6718686ebf87c21796318eb84909a0ce7cca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55da2b43a5593a982710a6ac7ad6718686ebf87c21796318eb84909a0ce7cca1", 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" "55da2b43a5593a982710a6ac7ad6718686ebf87c21796318eb84909a0ce7cca1" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55da2b43a5593a982710a6ac7ad6718686ebf87c21796318eb84909a0ce7cca1", 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" "55da2b43a5593a982710a6ac7ad6718686ebf87c21796318eb84909a0ce7cca1" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.8.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling aws-lc-rs v1.17.1
[INFO] [stderr]    Compiling cc v1.2.66
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking rustls-pki-types v1.15.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling rustls v0.23.41
[INFO] [stderr]    Compiling zerofrom v0.1.8
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling yoke v0.8.3
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling litemap v0.8.2
[INFO] [stderr]    Compiling writeable v0.6.3
[INFO] [stderr]    Compiling zerocopy v0.8.53
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling zeroize v1.9.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking generic-array v0.14.9
[INFO] [stderr]     Checking pin-project v1.1.13
[INFO] [stderr]     Checking hybrid-array v0.4.13
[INFO] [stderr]    Compiling socket2 v0.6.4
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling mio v1.2.1
[INFO] [stderr]    Compiling bytes v1.12.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling aws-lc-sys v0.42.0
[INFO] [stderr]    Compiling libz-sys v1.1.29
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling libgit2-sys v0.18.5+1.9.4
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling crc-catalog v2.5.0
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling crc v3.4.0
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling hashlink v0.11.1
[INFO] [stderr]    Compiling webpki-roots v1.0.8
[INFO] [stderr]    Compiling crossbeam-queue v0.3.13
[INFO] [stderr]     Checking opentelemetry v0.32.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]    Compiling prost-derive v0.14.4
[INFO] [stderr]     Checking h2 v0.4.15
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]    Compiling sha1 v0.11.0
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]     Checking ureq-proto v0.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling dotenvy v0.15.7
[INFO] [stderr]     Checking utf8-zero v0.8.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling bollard-buildkit-proto v0.7.0
[INFO] [stderr]     Checking regex v1.12.4
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]    Compiling structmeta-derive v0.3.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking protobuf-support v3.7.2
[INFO] [stderr]     Checking prost v0.14.4
[INFO] [stderr]     Checking opentelemetry_sdk v0.32.1
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking prost-types v0.14.4
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling structmeta v0.3.0
[INFO] [stderr]    Compiling prometheus v0.14.0
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]     Checking uuid v1.23.4
[INFO] [stderr]    Compiling rustls-webpki v0.103.13
[INFO] [stderr]     Checking time v0.3.53
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling serde_with_macros v3.21.0
[INFO] [stderr] error: could not compile `h2` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/65b20a97de33e9e59992793a144aef2950c48c76/bin/rustc --crate-name h2 --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h2-0.4.15/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("stream", "unstable"))' -C metadata=526b1f6d822f1523 -C extra-filename=-98f7e6bc4295e7f2 --out-dir /opt/rustwide/target/debug/build/h2/98f7e6bc4295e7f2/out -L dependency=/opt/rustwide/target/debug/build/atomic-waker/d2edf130acb84086/out -L dependency=/opt/rustwide/target/debug/build/bytes/c38626212d5d479c/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/190c9021fd162845/out -L dependency=/opt/rustwide/target/debug/build/equivalent/d23b026399a51038/out -L dependency=/opt/rustwide/target/debug/build/errno/2bdd740d2be47fdb/out -L dependency=/opt/rustwide/target/debug/build/fnv/bf9ae889bab8acee/out -L dependency=/opt/rustwide/target/debug/build/futures-core/1cd512d543215c04/out -L dependency=/opt/rustwide/target/debug/build/futures-sink/80687936758fa695/out -L dependency=/opt/rustwide/target/debug/build/hashbrown/1ff293044ac6a4a8/out -L dependency=/opt/rustwide/target/debug/build/http/ebd94115187c1e9a/out -L dependency=/opt/rustwide/target/debug/build/indexmap/5cd8f496451fc958/out -L dependency=/opt/rustwide/target/debug/build/itoa/488dcf4f13423b18/out -L dependency=/opt/rustwide/target/debug/build/libc/16836f44866b8b3d/out -L dependency=/opt/rustwide/target/debug/build/lock_api/b47e4fe57039b3cf/out -L dependency=/opt/rustwide/target/debug/build/log/55ad662771f624ae/out -L dependency=/opt/rustwide/target/debug/build/mio/1a4ca9584ecec01f/out -L dependency=/opt/rustwide/target/debug/build/once_cell/6f8123b0c2eed634/out -L dependency=/opt/rustwide/target/debug/build/parking_lot/fc7fd88f8429e47d/out -L dependency=/opt/rustwide/target/debug/build/parking_lot_core/797bb12e41892138/out -L dependency=/opt/rustwide/target/debug/build/pin-project-lite/7176d3be2b7ee2e1/out -L dependency=/opt/rustwide/target/debug/build/scopeguard/e7d227cb308b3799/out -L dependency=/opt/rustwide/target/debug/build/signal-hook-registry/157c2e8046536c9a/out -L dependency=/opt/rustwide/target/debug/build/slab/101f873bca723251/out -L dependency=/opt/rustwide/target/debug/build/smallvec/3fa8e7f1993d4002/out -L dependency=/opt/rustwide/target/debug/build/socket2/40c047aad9f25ab0/out -L dependency=/opt/rustwide/target/debug/build/tokio/9d9aed32b920ddf9/out -L dependency=/opt/rustwide/target/debug/build/tokio-macros/c806c5ddbf4a8e27/out -L dependency=/opt/rustwide/target/debug/build/tokio-util/1ac1b1f3aed2b762/out -L dependency=/opt/rustwide/target/debug/build/tracing/e7ae892ab5283119/out -L dependency=/opt/rustwide/target/debug/build/tracing-attributes/73fc6e5856d0d4ab/out -L dependency=/opt/rustwide/target/debug/build/tracing-core/924ceb6a991dbdfe/out --extern atomic_waker=/opt/rustwide/target/debug/build/atomic-waker/d2edf130acb84086/out/libatomic_waker-d2edf130acb84086.rmeta --extern bytes=/opt/rustwide/target/debug/build/bytes/c38626212d5d479c/out/libbytes-c38626212d5d479c.rmeta --extern fnv=/opt/rustwide/target/debug/build/fnv/bf9ae889bab8acee/out/libfnv-bf9ae889bab8acee.rmeta --extern futures_core=/opt/rustwide/target/debug/build/futures-core/1cd512d543215c04/out/libfutures_core-1cd512d543215c04.rmeta --extern futures_sink=/opt/rustwide/target/debug/build/futures-sink/80687936758fa695/out/libfutures_sink-80687936758fa695.rmeta --extern http=/opt/rustwide/target/debug/build/http/ebd94115187c1e9a/out/libhttp-ebd94115187c1e9a.rmeta --extern indexmap=/opt/rustwide/target/debug/build/indexmap/5cd8f496451fc958/out/libindexmap-5cd8f496451fc958.rmeta --extern slab=/opt/rustwide/target/debug/build/slab/101f873bca723251/out/libslab-101f873bca723251.rmeta --extern tokio=/opt/rustwide/target/debug/build/tokio/9d9aed32b920ddf9/out/libtokio-9d9aed32b920ddf9.rmeta --extern tokio_util=/opt/rustwide/target/debug/build/tokio-util/1ac1b1f3aed2b762/out/libtokio_util-1ac1b1f3aed2b762.rmeta --extern tracing=/opt/rustwide/target/debug/build/tracing/e7ae892ab5283119/out/libtracing-e7ae892ab5283119.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/65b20a97de33e9e59992793a144aef2950c48c76/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/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="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=22da3e77c1e17eef -C extra-filename=-91568771c3d4aac4 --out-dir /opt/rustwide/target/debug/build/tokio/91568771c3d4aac4/out -L dependency=/opt/rustwide/target/debug/build/bytes/71da2b0fdbeb9dab/out -L dependency=/opt/rustwide/target/debug/build/libc/f1761b4cdb97bf6a/out -L dependency=/opt/rustwide/target/debug/build/mio/a255af43d9b939bd/out -L dependency=/opt/rustwide/target/debug/build/pin-project-lite/c7bca50a9594d885/out -L dependency=/opt/rustwide/target/debug/build/socket2/2749bee9e92aa9eb/out --extern bytes=/opt/rustwide/target/debug/build/bytes/71da2b0fdbeb9dab/out/libbytes-71da2b0fdbeb9dab.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/f1761b4cdb97bf6a/out/liblibc-f1761b4cdb97bf6a.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/a255af43d9b939bd/out/libmio-a255af43d9b939bd.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/c7bca50a9594d885/out/libpin_project_lite-c7bca50a9594d885.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/2749bee9e92aa9eb/out/libsocket2-2749bee9e92aa9eb.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "55da2b43a5593a982710a6ac7ad6718686ebf87c21796318eb84909a0ce7cca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55da2b43a5593a982710a6ac7ad6718686ebf87c21796318eb84909a0ce7cca1", kill_on_drop: false }`
[INFO] [stdout] 55da2b43a5593a982710a6ac7ad6718686ebf87c21796318eb84909a0ce7cca1
