[INFO] fetching crate btracker 0.3.8...
[INFO] building btracker-0.3.8 against try#58b1b3c5342a414c161338871f8004258ccef2a7 for pr-149937
[INFO] extracting crate btracker 0.3.8 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate btracker 0.3.8
[INFO] finished tweaking crates.io crate btracker 0.3.8
[INFO] tweaked toml for crates.io crate btracker 0.3.8 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate btracker 0.3.8 on toolchain 58b1b3c5342a414c161338871f8004258ccef2a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate btracker 0.3.8 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" "+58b1b3c5342a414c161338871f8004258ccef2a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 294755fa6667691d415f70be7430bb981bc37d0dbee2e70f970b15aff0e72124
[INFO] running `Command { std: "docker" "start" "-a" "294755fa6667691d415f70be7430bb981bc37d0dbee2e70f970b15aff0e72124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "294755fa6667691d415f70be7430bb981bc37d0dbee2e70f970b15aff0e72124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "294755fa6667691d415f70be7430bb981bc37d0dbee2e70f970b15aff0e72124", kill_on_drop: false }`
[INFO] [stdout] 294755fa6667691d415f70be7430bb981bc37d0dbee2e70f970b15aff0e72124
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 490c29d930a0491129c1065a75ab4bd0ee27344e99752f93455f4456849773a3
[INFO] running `Command { std: "docker" "start" "-a" "490c29d930a0491129c1065a75ab4bd0ee27344e99752f93455f4456849773a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling cc v1.2.36
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling inlinable_string v0.1.15
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling deranged v0.5.3
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling typewit v1.14.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling devise_core v0.4.2
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling pear_codegen v0.2.9
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]    Compiling const_panic v0.2.14
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling time v0.3.43
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling stable-pattern v0.1.0
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling rustix v1.1.1
[INFO] [stderr]    Compiling state v0.6.0
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling unic-common v0.9.0
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling unic-char-range v0.9.0
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling unic-char-property v0.9.0
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]    Compiling unic-ucd-version v0.9.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling pear v0.2.9
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling devise_codegen v0.4.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling assert_cfg v0.1.0
[INFO] [stderr]    Compiling indexmap v2.11.1
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling librqbit-clone-to-owned v3.0.1
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]    Compiling globset v0.4.16
[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/58b1b3c5342a414c161338871f8004258ccef2a7/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.1/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 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(loom)' --check-cfg 'cfg(mio_unsupported_force_poll_poll)' --check-cfg 'cfg(tokio_allow_from_blocking_fd)' --check-cfg 'cfg(tokio_internal_mt_counters)' --check-cfg 'cfg(tokio_no_parking_lot)' --check-cfg 'cfg(tokio_no_tuning_tests)' --check-cfg 'cfg(tokio_taskdump)' --check-cfg 'cfg(tokio_unstable)' --check-cfg 'cfg(tokio_uring)' --check-cfg 'cfg(target_os, values("cygwin"))' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=fc6cd090daaad0c3 -C extra-filename=-1247a6ae8a362f3b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-bfe11088fe358bd1.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-701542c7cdf37191.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-ae33cc5fe35040b9.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-bedc6e0acd72ff2a.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-210335d84df452de.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-1a9c6f4dae42b469.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-cdee88c668126f1b.so --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" "490c29d930a0491129c1065a75ab4bd0ee27344e99752f93455f4456849773a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "490c29d930a0491129c1065a75ab4bd0ee27344e99752f93455f4456849773a3", kill_on_drop: false }`
[INFO] [stdout] 490c29d930a0491129c1065a75ab4bd0ee27344e99752f93455f4456849773a3