[INFO] cloning repository https://github.com/krisfur/rust-syntax-revision
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/krisfur/rust-syntax-revision" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrisfur%2Frust-syntax-revision", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrisfur%2Frust-syntax-revision'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f74daef9a504f0d2ba01ffe59f762692026bb5e0
[INFO] checking krisfur/rust-syntax-revision against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrisfur%2Frust-syntax-revision" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/krisfur/rust-syntax-revision
[INFO] finished tweaking git repo https://github.com/krisfur/rust-syntax-revision
[INFO] tweaked toml for git repo https://github.com/krisfur/rust-syntax-revision written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/krisfur/rust-syntax-revision on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/krisfur/rust-syntax-revision 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b5020d02a2c2bb82a1bd12136fd3fe08a4c8b0d1bcbe6897503fc057d3f0823
[INFO] running `Command { std: "docker" "start" "-a" "8b5020d02a2c2bb82a1bd12136fd3fe08a4c8b0d1bcbe6897503fc057d3f0823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b5020d02a2c2bb82a1bd12136fd3fe08a4c8b0d1bcbe6897503fc057d3f0823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b5020d02a2c2bb82a1bd12136fd3fe08a4c8b0d1bcbe6897503fc057d3f0823", kill_on_drop: false }`
[INFO] [stdout] 8b5020d02a2c2bb82a1bd12136fd3fe08a4c8b0d1bcbe6897503fc057d3f0823
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8c1fb9532a279815e5c814713c6bd2ce3a8f2ed91b3a7d06780a5734e43af54
[INFO] running `Command { std: "docker" "start" "-a" "c8c1fb9532a279815e5c814713c6bd2ce3a8f2ed91b3a7d06780a5734e43af54", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking rawpointer v0.2.1
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[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]    Compiling bytemuck_derive v1.10.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking serde_json v1.0.141
[INFO] [stderr]     Checking array-init-cursor v0.2.1
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[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking quick-xml v0.38.0
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking humantime v2.2.0
[INFO] [stderr]     Checking tracing v0.1.41
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[INFO] [stderr]    Compiling polars-utils v0.49.1
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[INFO] [stderr]     Checking phf_shared v0.12.1
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[INFO] [stderr]     Checking raw-cpuid v11.5.0
[INFO] [stderr]     Checking rmp-serde v1.3.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking tokio v1.47.0
[INFO] [stderr]     Checking http v1.3.1
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[INFO] [stderr]    Compiling polars-schema v0.49.1
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]    Compiling polars-arrow v0.49.1
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling polars-compute v0.49.1
[INFO] [stderr]     Checking bytemuck v1.23.1
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[INFO] [stderr]    Compiling polars-core v0.49.1
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]    Compiling polars-ops v0.49.1
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[INFO] [stderr]    Compiling openssl-sys v0.9.109
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[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]     Checking hashbrown v0.15.4
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[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking comfy-table v7.1.4
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking streaming-decompression v0.1.2
[INFO] [stderr]     Checking polars-parquet-format v0.1.0
[INFO] [stderr]     Checking now v0.1.3
[INFO] [stderr]    Compiling recursive-proc-macro-impl v0.1.1
[INFO] [stderr]    Compiling polars-plan v0.49.1
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking recursive v0.1.1
[INFO] [stderr]    Compiling linfa v0.7.1
[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking planus v1.1.1
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling polars-stream v0.49.1
[INFO] [stderr]     Checking libloading v0.8.8
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking noisy_float v0.2.0
[INFO] [stderr]     Checking polars-arrow-format v0.2.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]    Compiling polars-lazy v0.49.1
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]    Compiling font-kit v0.14.3
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking kdtree v0.7.0
[INFO] [stderr]    Compiling polars v0.49.1
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]     Checking order-stat v0.1.3
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking space v0.12.1
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]     Checking fs4 v0.13.1
[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/4f260f0f20b3133d20cfb50353c0221943af5796/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.0/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 --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="full"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="parking_lot"' --cfg 'feature="process"' --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=a8d20993019d9e00 -C extra-filename=-daca1689a430b3a0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-1cc4b69f2a672a77.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-8bb09df6945ed0cf.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-ca546b7d552e9130.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-d941e6cd4aff518b.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-ab095c57fce87b7d.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-1e6e7e09150f7cbd.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-364acea18e0e4992.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-983102c498eabd46.so --cap-lints allow --cap-lints=forbid -Dunmustuse_in_always_ok` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `chrono-tz` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/4f260f0f20b3133d20cfb50353c0221943af5796/bin/rustc --crate-name chrono_tz --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/chrono-tz-0.10.4/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="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "case-insensitive", "chrono-tz-build", "default", "filter-by-regex", "serde", "std"))' -C metadata=a139ebd37d8a7a10 -C extra-filename=-8bf21e3555a7128a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-7732b3cfd027fc5e.rmeta --extern phf=/opt/rustwide/target/debug/deps/libphf-eb7dc3d8a74b27c4.rmeta --cap-lints allow --cap-lints=forbid -Dunmustuse_in_always_ok` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "c8c1fb9532a279815e5c814713c6bd2ce3a8f2ed91b3a7d06780a5734e43af54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8c1fb9532a279815e5c814713c6bd2ce3a8f2ed91b3a7d06780a5734e43af54", kill_on_drop: false }`
[INFO] [stdout] c8c1fb9532a279815e5c814713c6bd2ce3a8f2ed91b3a7d06780a5734e43af54