[INFO] fetching crate queen-core 0.1.0...
[INFO] checking queen-core-0.1.0 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] extracting crate queen-core 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate queen-core 0.1.0 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 queen-core 0.1.0
[INFO] finished tweaking crates.io crate queen-core 0.1.0
[INFO] tweaked toml for crates.io crate queen-core 0.1.0 written to /workspace/builds/worker-9/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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded queen-io v0.1.6
[INFO] [stderr]   Downloaded nson v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] d867caacf9096de167b160b5c2a5c17a3ad5b9cba89fa4b2b2e08aedd01197d2
[INFO] running `Command { std: "docker" "start" "-a" "d867caacf9096de167b160b5c2a5c17a3ad5b9cba89fa4b2b2e08aedd01197d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d867caacf9096de167b160b5c2a5c17a3ad5b9cba89fa4b2b2e08aedd01197d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d867caacf9096de167b160b5c2a5c17a3ad5b9cba89fa4b2b2e08aedd01197d2", kill_on_drop: false }`
[INFO] [stdout] d867caacf9096de167b160b5c2a5c17a3ad5b9cba89fa4b2b2e08aedd01197d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 7fbe01cfec14903ee8beecfb02cfa14c9c6e2ec7e727790d932614934b4fe9dd
[INFO] running `Command { std: "docker" "start" "-a" "7fbe01cfec14903ee8beecfb02cfa14c9c6e2ec7e727790d932614934b4fe9dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking queen-io v0.1.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking nson v0.1.3
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nson-0.1.3/src/macros.rs:213:53
[INFO] [stdout]     |
[INFO] [stdout] 213 |           $crate::value::Value::Message(msg!{$($tt)+});
[INFO] [stdout]     |                                                       ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nson-0.1.3/src/value.rs:228:17
[INFO] [stdout]     |
[INFO] [stdout] 228 | /                 msg! {
[INFO] [stdout] 229 | |                     "$date": {
[INFO] [stdout] 230 | |                         "$numberLong": (v.timestamp() * 1000) + i64::from(v.nanosecond()) / 1_000_000
[INFO] [stdout] 231 | |                     }
[INFO] [stdout] 232 | |                 }
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `nson` (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 `nson`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "7fbe01cfec14903ee8beecfb02cfa14c9c6e2ec7e727790d932614934b4fe9dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fbe01cfec14903ee8beecfb02cfa14c9c6e2ec7e727790d932614934b4fe9dd", kill_on_drop: false }`
[INFO] [stdout] 7fbe01cfec14903ee8beecfb02cfa14c9c6e2ec7e727790d932614934b4fe9dd