[INFO] cloning repository https://github.com/making-rockets/fast_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/making-rockets/fast_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaking-rockets%2Ffast_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaking-rockets%2Ffast_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 281e076e97dfa4fe30403db85a8a0dffe03fb3a1
[INFO] checking making-rockets/fast_rust against try#51ad93974f526eaf4ede64932870490e6c96e4fd for pr-103293
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaking-rockets%2Ffast_rust" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/making-rockets/fast_rust on toolchain 51ad93974f526eaf4ede64932870490e6c96e4fd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+51ad93974f526eaf4ede64932870490e6c96e4fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/making-rockets/fast_rust
[INFO] finished tweaking git repo https://github.com/making-rockets/fast_rust
[INFO] tweaked toml for git repo https://github.com/making-rockets/fast_rust written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/making-rockets/fast_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+51ad93974f526eaf4ede64932870490e6c96e4fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+51ad93974f526eaf4ede64932870490e6c96e4fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f952847ded6e9acb4c9d41f3dbe4577dcd3860b175dadab740b926950fde09b1
[INFO] running `Command { std: "docker" "start" "-a" "f952847ded6e9acb4c9d41f3dbe4577dcd3860b175dadab740b926950fde09b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f952847ded6e9acb4c9d41f3dbe4577dcd3860b175dadab740b926950fde09b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f952847ded6e9acb4c9d41f3dbe4577dcd3860b175dadab740b926950fde09b1", kill_on_drop: false }`
[INFO] [stdout] f952847ded6e9acb4c9d41f3dbe4577dcd3860b175dadab740b926950fde09b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+51ad93974f526eaf4ede64932870490e6c96e4fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81d0db10db65d968c2c266113c053aa54347f3e7182f53daef4ab04d241dda06
[INFO] running `Command { std: "docker" "start" "-a" "81d0db10db65d968c2c266113c053aa54347f3e7182f53daef4ab04d241dda06", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.122
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.136
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[INFO] [stderr]     Checking once_cell v1.10.0
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[INFO] [stderr]    Compiling parking_lot_core v0.9.2
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]     Checking bitflags v1.3.2
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[INFO] [stderr]    Compiling crc32fast v1.3.2
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[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
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[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
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[INFO] [stderr]    Compiling curl-sys v0.4.53+curl-7.82.0
[INFO] [stderr]    Compiling pest_meta v2.1.3
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[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling time-macros v0.2.4
[INFO] [stderr]    Compiling gimli v0.26.1
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[INFO] [stderr]     Checking foreign-types-shared v0.1.1
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[INFO] [stderr]    Compiling object v0.27.1
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[INFO] [stderr]    Compiling rustc-demangle v0.1.21
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[INFO] [stderr]    Compiling linked-hash-map v0.5.4
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[INFO] [stderr]     Checking alloc-no-stdlib v2.0.3
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[INFO] [stderr]    Compiling crossbeam-queue v0.3.5
[INFO] [stderr]     Checking alloc-stdlib v0.2.1
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[INFO] [stderr]    Compiling lru-cache v0.1.2
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]     Checking crypto-common v0.1.3
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[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking crc-catalog v1.1.1
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[INFO] [stderr]     Checking png v0.16.8
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[INFO] [stderr]     Checking brotli-decompressor v2.3.2
[INFO] [stderr]    Compiling bytestring v1.0.0
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[INFO] [stderr]    Compiling num-rational v0.4.0
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[INFO] [stderr]    Compiling isahc v1.7.0
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[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling semver v1.0.7
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling firestorm v0.5.0
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]     Checking brotli v3.3.4
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[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]     Checking cow-utils v0.1.2
[INFO] [stderr]     Checking castaway v0.1.2
[INFO] [stderr]     Checking debug-helper v0.3.13
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking bit_field v0.10.1
[INFO] [stderr]     Checking lebe v0.5.1
[INFO] [stderr]     Checking crc-any v2.4.2
[INFO] [stderr]     Checking str-utils v0.1.6
[INFO] [stderr]     Checking lodepng v3.6.1
[INFO] [stderr]     Checking png v0.17.5
[INFO] [stderr]     Checking rand v0.7.3
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[INFO] [stderr]    Compiling validator_types v0.14.0
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[INFO] [stderr]     Checking pem v1.0.2
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.20
[INFO] [stderr]    Compiling zeroize_derive v1.3.2
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling enum-ordinalize v3.1.11
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr] error: could not compile `brotli`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name brotli /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/brotli-3.3.4/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="alloc-stdlib"' --cfg 'feature="default"' --cfg 'feature="ffi-api"' --cfg 'feature="std"' -C metadata=57b4ce676aa0fa77 -C extra-filename=-57b4ce676aa0fa77 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern alloc_no_stdlib=/opt/rustwide/target/debug/deps/liballoc_no_stdlib-5918d37be4abd0ed.rmeta --extern alloc_stdlib=/opt/rustwide/target/debug/deps/liballoc_stdlib-424d2b2628508d98.rmeta --extern brotli_decompressor=/opt/rustwide/target/debug/deps/libbrotli_decompressor-ae709c23ef6c39cb.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 `syn`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.91/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="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' -C metadata=ba637483cb219e66 -C extra-filename=-ba637483cb219e66 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-e289fdffb87fbdad.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-9eabdea01be0e54b.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-3d7133eb5e1c05de.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "81d0db10db65d968c2c266113c053aa54347f3e7182f53daef4ab04d241dda06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81d0db10db65d968c2c266113c053aa54347f3e7182f53daef4ab04d241dda06", kill_on_drop: false }`
[INFO] [stdout] 81d0db10db65d968c2c266113c053aa54347f3e7182f53daef4ab04d241dda06