[INFO] fetching crate stackbt 0.1.2...
[INFO] checking stackbt-0.1.2 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] extracting crate stackbt 0.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate stackbt 0.1.2 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 stackbt 0.1.2
[INFO] finished tweaking crates.io crate stackbt 0.1.2
[INFO] tweaked toml for crates.io crate stackbt 0.1.2 written to /workspace/builds/worker-0/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] 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 stackbt_behavior_tree v0.1.2
[INFO] [stderr]   Downloaded stackbt_macros v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b1d832c20d8a3b96c315a0ac0c6a6668f1b0b222d8448e611a2cb5fb8619372
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4b1d832c20d8a3b96c315a0ac0c6a6668f1b0b222d8448e611a2cb5fb8619372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b1d832c20d8a3b96c315a0ac0c6a6668f1b0b222d8448e611a2cb5fb8619372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b1d832c20d8a3b96c315a0ac0c6a6668f1b0b222d8448e611a2cb5fb8619372", kill_on_drop: false }`
[INFO] [stdout] 4b1d832c20d8a3b96c315a0ac0c6a6668f1b0b222d8448e611a2cb5fb8619372
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c6927ce686592d523bcefe84d65cf9031592d4dd8149059d359a746bc42e504c
[INFO] running `Command { std: "docker" "start" "-a" "c6927ce686592d523bcefe84d65cf9031592d4dd8149059d359a746bc42e504c", kill_on_drop: false }`
[INFO] [stderr]     Checking stackbt_automata_impl v0.1.2
[INFO] [stderr]     Checking stackbt_macros v0.1.2
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stackbt_macros-0.1.2/src/enum_divide_macro.rs:101:10
[INFO] [stdout]     |
[INFO] [stdout] 101 |           );
[INFO] [stdout]     |            ^
[INFO] [stdout] ...
[INFO] [stdout] 271 | /     enum_divide!(
[INFO] [stdout] 272 | |         enum Bar : Foo {
[INFO] [stdout] 273 | |             Foo0 | Foo3 => Bar0,
[INFO] [stdout] 274 | |             Foo1 | Foo2 => Bar1
[INFO] [stdout] 275 | |         }
[INFO] [stdout] 276 | |     );
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `enum_divide_from_body` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stackbt_macros-0.1.2/src/enum_divide_macro.rs:90:10
[INFO] [stdout]     |
[INFO] [stdout] 90  |           );
[INFO] [stdout]     |            ^
[INFO] [stdout] ...
[INFO] [stdout] 271 | /     enum_divide!(
[INFO] [stdout] 272 | |         enum Bar : Foo {
[INFO] [stdout] 273 | |             Foo0 | Foo3 => Bar0,
[INFO] [stdout] 274 | |             Foo1 | Foo2 => Bar1
[INFO] [stdout] 275 | |         }
[INFO] [stdout] 276 | |     );
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `enum_divide_from_body` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stackbt_macros-0.1.2/src/enum_divide_macro.rs:72:10
[INFO] [stdout]     |
[INFO] [stdout] 72  |           );
[INFO] [stdout]     |            ^
[INFO] [stdout] ...
[INFO] [stdout] 271 | /     enum_divide!(
[INFO] [stdout] 272 | |         enum Bar : Foo {
[INFO] [stdout] 273 | |             Foo0 | Foo3 => Bar0,
[INFO] [stdout] 274 | |             Foo1 | Foo2 => Bar1
[INFO] [stdout] 275 | |         }
[INFO] [stdout] 276 | |     );
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `enum_divide_from_body` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stackbt_macros`
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[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" "c6927ce686592d523bcefe84d65cf9031592d4dd8149059d359a746bc42e504c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6927ce686592d523bcefe84d65cf9031592d4dd8149059d359a746bc42e504c", kill_on_drop: false }`
[INFO] [stdout] c6927ce686592d523bcefe84d65cf9031592d4dd8149059d359a746bc42e504c