[INFO] fetching crate mcap 0.6.0...
[INFO] building mcap-0.6.0 against try#f41a2ab7b0d9462073425dd6c04abbeb4805cb77 for pr-97334-2
[INFO] extracting crate mcap 0.6.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate mcap 0.6.0 on toolchain f41a2ab7b0d9462073425dd6c04abbeb4805cb77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mcap 0.6.0
[INFO] finished tweaking crates.io crate mcap 0.6.0
[INFO] tweaked toml for crates.io crate mcap 0.6.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate mcap 0.6.0 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" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1d2353a7a410898807e011ae4ae9f2653b1adf1c2c0d18214a6f9f6244cfc53
[INFO] running `Command { std: "docker" "start" "-a" "f1d2353a7a410898807e011ae4ae9f2653b1adf1c2c0d18214a6f9f6244cfc53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1d2353a7a410898807e011ae4ae9f2653b1adf1c2c0d18214a6f9f6244cfc53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1d2353a7a410898807e011ae4ae9f2653b1adf1c2c0d18214a6f9f6244cfc53", kill_on_drop: false }`
[INFO] [stdout] f1d2353a7a410898807e011ae4ae9f2653b1adf1c2c0d18214a6f9f6244cfc53
[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" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a1e931dd84842f55ec981a22f2bf62b5e9a933108ac188ef407dafc999e66fc
[INFO] running `Command { std: "docker" "start" "-a" "8a1e931dd84842f55ec981a22f2bf62b5e9a933108ac188ef407dafc999e66fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling binrw_derive v0.9.0
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling array-init v2.1.0
[INFO] [stderr]    Compiling paste v1.0.9
[INFO] [stderr]    Compiling jobserver v0.1.25
[INFO] [stderr]    Compiling num_cpus v1.14.0
[INFO] [stderr]    Compiling cc v1.0.77
[INFO] [stderr]    Compiling zstd-sys v2.0.4+zstd.1.5.2
[INFO] [stderr]    Compiling lz4-sys v1.9.4
[INFO] [stderr]    Compiling darling_core v0.14.2
[INFO] [stderr]    Compiling zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling darling_macro v0.14.2
[INFO] [stderr]    Compiling darling v0.14.2
[INFO] [stderr]    Compiling lz4 v1.24.0
[INFO] [stderr]    Compiling enumset_derive v0.6.1
[INFO] [stderr]    Compiling enumset v1.0.12
[INFO] [stderr]    Compiling binrw v0.9.2
[INFO] [stderr]    Compiling mcap v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.49s
[INFO] running `Command { std: "docker" "inspect" "8a1e931dd84842f55ec981a22f2bf62b5e9a933108ac188ef407dafc999e66fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a1e931dd84842f55ec981a22f2bf62b5e9a933108ac188ef407dafc999e66fc", kill_on_drop: false }`
[INFO] [stdout] 8a1e931dd84842f55ec981a22f2bf62b5e9a933108ac188ef407dafc999e66fc
[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" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+f41a2ab7b0d9462073425dd6c04abbeb4805cb77" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8b467749403be73de31a01b1aa16cd1c5d9d4bba32691ac9723cc31e140e0f2
[INFO] running `Command { std: "docker" "start" "-a" "b8b467749403be73de31a01b1aa16cd1c5d9d4bba32691ac9723cc31e140e0f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.148
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling serde v1.0.148
[INFO] [stderr]    Compiling itoa v1.0.4
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]    Compiling rayon-core v1.10.1
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling serde_json v1.0.89
[INFO] [stderr]    Compiling num_threads v0.1.6
[INFO] [stderr]    Compiling camino v1.1.1
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling time-macros v0.2.6
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling mcap v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rayon v1.6.0
[INFO] [stderr]    Compiling clap_derive v3.2.18
[INFO] [stderr]    Compiling time v0.3.17
[INFO] [stderr]    Compiling simplelog v0.12.0
[INFO] [stderr]    Compiling clap v3.2.23
[INFO] [stderr] error: could not compile `mcap`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name mcap --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="zstd"' -C metadata=32b55b0a2efce97a -C extra-filename=-32b55b0a2efce97a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-eeb704deb31dafe6.rlib --extern atty=/opt/rustwide/target/debug/deps/libatty-0c814f465824bd04.rlib --extern binrw=/opt/rustwide/target/debug/deps/libbinrw-bd3f99a44679dab0.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-4d098c56eb4115f5.rlib --extern camino=/opt/rustwide/target/debug/deps/libcamino-043f6281f761dc08.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-545542f546d1efd1.rlib --extern crc32fast=/opt/rustwide/target/debug/deps/libcrc32fast-b10e319b5424d686.rlib --extern enumset=/opt/rustwide/target/debug/deps/libenumset-dda371da297c0817.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-7c57f9592610df5c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-2aea261907451eb5.rlib --extern lz4=/opt/rustwide/target/debug/deps/liblz4-a19a1582881105fc.rlib --extern memmap=/opt/rustwide/target/debug/deps/libmemmap-c4c0d190b59fe407.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-a2c731d9df676a0f.rlib --extern paste=/opt/rustwide/target/debug/deps/libpaste-46f3bd3473781b46.so --extern rayon=/opt/rustwide/target/debug/deps/librayon-4369d1b650aac90e.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-9ea5e58b6505d0be.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-0a4524cb758b3358.rlib --extern simplelog=/opt/rustwide/target/debug/deps/libsimplelog-a36cecde51bf1c16.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-70588f08ed6b8fc6.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-0f6568ff66abb10f.rlib --extern zstd=/opt/rustwide/target/debug/deps/libzstd-e17eee1e64e5486a.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/lz4-sys-a171f2b0d875997f/out -L native=/opt/rustwide/target/debug/build/zstd-sys-9d2ac6068d574035/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b8b467749403be73de31a01b1aa16cd1c5d9d4bba32691ac9723cc31e140e0f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8b467749403be73de31a01b1aa16cd1c5d9d4bba32691ac9723cc31e140e0f2", kill_on_drop: false }`
[INFO] [stdout] b8b467749403be73de31a01b1aa16cd1c5d9d4bba32691ac9723cc31e140e0f2