[INFO] fetching crate mongo-file-center 0.5.0...
[INFO] checking mongo-file-center-0.5.0 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] extracting crate mongo-file-center 0.5.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate mongo-file-center 0.5.0 on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mongo-file-center 0.5.0
[INFO] finished tweaking crates.io crate mongo-file-center 0.5.0
[INFO] tweaked toml for crates.io crate mongo-file-center 0.5.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded debug-helper v0.3.12
[INFO] [stderr]   Downloaded crc-any v2.3.12
[INFO] [stderr]   Downloaded block-padding v0.2.1
[INFO] [stderr]   Downloaded base32 v0.4.0
[INFO] [stderr]   Downloaded concat-with v0.2.6
[INFO] [stderr]   Downloaded sha3 v0.9.1
[INFO] [stderr]   Downloaded short-crypt v1.0.25
[INFO] [stderr]   Downloaded mongodb_cwal v0.6.7
[INFO] [stderr]   Downloaded base64-url v1.4.10
[INFO] [stderr]   Downloaded slash-formatter v3.1.2
[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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 679f45130398855ea4d13d2ffeaa2f827ec6276e42781f57acc49ae953bf4dd5
[INFO] running `Command { std: "docker" "start" "-a" "679f45130398855ea4d13d2ffeaa2f827ec6276e42781f57acc49ae953bf4dd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "679f45130398855ea4d13d2ffeaa2f827ec6276e42781f57acc49ae953bf4dd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "679f45130398855ea4d13d2ffeaa2f827ec6276e42781f57acc49ae953bf4dd5", kill_on_drop: false }`
[INFO] [stdout] 679f45130398855ea4d13d2ffeaa2f827ec6276e42781f57acc49ae953bf4dd5
[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" "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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6da57498612b4797268cebe7eb999463c0dacf391ee58fc037bd89ebfbfb45a5
[INFO] running `Command { std: "docker" "start" "-a" "6da57498612b4797268cebe7eb999463c0dacf391ee58fc037bd89ebfbfb45a5", kill_on_drop: false }`
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[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]    Compiling syn v0.15.44
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[INFO] [stderr]    Compiling mime_guess v2.0.3
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[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking tokio-reactor v0.1.12
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[INFO] [stderr]     Checking digest v0.7.6
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[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking sha2 v0.7.1
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[INFO] [stderr]     Checking sha-1 v0.7.0
[INFO] [stderr]     Checking hmac v0.6.3
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[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking tokio-udp v0.1.6
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[INFO] [stderr]     Checking scan_fmt v0.1.3
[INFO] [stderr]     Checking digest v0.9.0
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[INFO] [stderr]     Checking tokio-fs v0.1.7
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[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling enum-as-inner v0.2.1
[INFO] [stderr]     Checking bson v0.14.1
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bson-0.14.1/src/macros.rs:212:54
[INFO] [stdout]     |
[INFO] [stdout] 212 |           $crate::Bson::Document($crate::doc!{$($tt)+});
[INFO] [stdout]     |                                                        ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bson-0.14.1/src/bson.rs:476:17
[INFO] [stdout]     |
[INFO] [stdout] 476 | /                 doc! {
[INFO] [stdout] 477 | |                     "$date": {
[INFO] [stdout] 478 | |                         "$numberLong" => (v.timestamp() * 1000) + v.nanosecond() as i64 / 1_000_000,
[INFO] [stdout] 479 | |                     }
[INFO] [stdout] 480 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::bson` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bson`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "6da57498612b4797268cebe7eb999463c0dacf391ee58fc037bd89ebfbfb45a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6da57498612b4797268cebe7eb999463c0dacf391ee58fc037bd89ebfbfb45a5", kill_on_drop: false }`
[INFO] [stdout] 6da57498612b4797268cebe7eb999463c0dacf391ee58fc037bd89ebfbfb45a5