[INFO] fetching crate mergelog 0.2.0...
[INFO] checking mergelog-0.2.0 against try#78c81ee3917a99dcff6e2e6822800f0492c415c3 for pr-148967
[INFO] extracting crate mergelog 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mergelog 0.2.0
[INFO] finished tweaking crates.io crate mergelog 0.2.0
[INFO] tweaked toml for crates.io crate mergelog 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mergelog 0.2.0 on toolchain 78c81ee3917a99dcff6e2e6822800f0492c415c3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mergelog 0.2.0 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" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d692a42fb2b1b94197db9f7f3902b78a3ada9a2016fafef7bcb589cad3d906c8
[INFO] running `Command { std: "docker" "start" "-a" "d692a42fb2b1b94197db9f7f3902b78a3ada9a2016fafef7bcb589cad3d906c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d692a42fb2b1b94197db9f7f3902b78a3ada9a2016fafef7bcb589cad3d906c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d692a42fb2b1b94197db9f7f3902b78a3ada9a2016fafef7bcb589cad3d906c8", kill_on_drop: false }`
[INFO] [stdout] d692a42fb2b1b94197db9f7f3902b78a3ada9a2016fafef7bcb589cad3d906c8
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69a2ed61b4e49495059fc583a68650993baf5e480ddf41c5792e457b5e3ff006
[INFO] running `Command { std: "docker" "start" "-a" "69a2ed61b4e49495059fc583a68650993baf5e480ddf41c5792e457b5e3ff006", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.14
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]    Compiling openssl v0.10.71
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking serde v1.0.217
[INFO] [stderr]    Compiling prettyplease v0.2.29
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking quick-xml v0.32.0
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking tinyvec v1.8.1
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]    Compiling owo-colors v4.1.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]    Compiling clap_derive v4.5.28
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling portable-atomic v1.10.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]    Compiling argh_shared v0.1.13
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking deunicode v1.6.0
[INFO] [stderr]     Checking winnow v0.7.2
[INFO] [stderr]     Checking textwrap v0.16.1
[INFO] [stderr]     Checking terminal_size v0.4.1
[INFO] [stderr]    Compiling argh_derive v0.1.13
[INFO] [stderr]     Checking clap_builder v4.5.30
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking console v0.15.10
[INFO] [stderr]    Compiling bon-macros v3.3.2
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling miette-derive v7.5.0
[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/78c81ee3917a99dcff6e2e6822800f0492c415c3/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/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 --cfg 'feature="bytes"' --cfg 'feature="default"' --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-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=ad09f5b1d8d680a6 -C extra-filename=-4f2f6f590ed2254f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-383e1e46f5f9ffb3.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-79559d6b127b2fda.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-ad774ea46d022586.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-dccf8aabedbf6d41.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-d6356057ad8637d8.rmeta --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" "69a2ed61b4e49495059fc583a68650993baf5e480ddf41c5792e457b5e3ff006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69a2ed61b4e49495059fc583a68650993baf5e480ddf41c5792e457b5e3ff006", kill_on_drop: false }`
[INFO] [stdout] 69a2ed61b4e49495059fc583a68650993baf5e480ddf41c5792e457b5e3ff006
