[INFO] fetching crate stackbt_macros 0.1.2...
[INFO] testing stackbt_macros-0.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate stackbt_macros 0.1.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate stackbt_macros 0.1.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stackbt_macros 0.1.2
[INFO] finished tweaking crates.io crate stackbt_macros 0.1.2
[INFO] tweaked toml for crates.io crate stackbt_macros 0.1.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33aecc7d2819e418ebafc9b4a7c2437a91f36c448565765745936a1eb13ace6c
[INFO] running `Command { std: "docker" "start" "-a" "33aecc7d2819e418ebafc9b4a7c2437a91f36c448565765745936a1eb13ace6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33aecc7d2819e418ebafc9b4a7c2437a91f36c448565765745936a1eb13ace6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33aecc7d2819e418ebafc9b4a7c2437a91f36c448565765745936a1eb13ace6c", kill_on_drop: false }`
[INFO] [stdout] 33aecc7d2819e418ebafc9b4a7c2437a91f36c448565765745936a1eb13ace6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36366b04daae7f6c69423c587e304b6ee5bfd66afc23ab1a418f3388f69bd72d
[INFO] running `Command { std: "docker" "start" "-a" "36366b04daae7f6c69423c587e304b6ee5bfd66afc23ab1a418f3388f69bd72d", kill_on_drop: false }`
[INFO] [stderr]    Compiling stackbt_macros v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "36366b04daae7f6c69423c587e304b6ee5bfd66afc23ab1a418f3388f69bd72d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36366b04daae7f6c69423c587e304b6ee5bfd66afc23ab1a418f3388f69bd72d", kill_on_drop: false }`
[INFO] [stdout] 36366b04daae7f6c69423c587e304b6ee5bfd66afc23ab1a418f3388f69bd72d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4586d8ea2d8aa4042a3da31ebc3b62fc79b02994ea06eed0890bff15e176dab8
[INFO] running `Command { std: "docker" "start" "-a" "4586d8ea2d8aa4042a3da31ebc3b62fc79b02994ea06eed0890bff15e176dab8", kill_on_drop: false }`
[INFO] [stderr]    Compiling stackbt_macros v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "4586d8ea2d8aa4042a3da31ebc3b62fc79b02994ea06eed0890bff15e176dab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4586d8ea2d8aa4042a3da31ebc3b62fc79b02994ea06eed0890bff15e176dab8", kill_on_drop: false }`
[INFO] [stdout] 4586d8ea2d8aa4042a3da31ebc3b62fc79b02994ea06eed0890bff15e176dab8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e86eca3c0572c2ed90c3fdff52f2bbf15a3197b691571aa0bad3e435565b823
[INFO] running `Command { std: "docker" "start" "-a" "4e86eca3c0572c2ed90c3fdff52f2bbf15a3197b691571aa0bad3e435565b823", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stackbt_macros-fa0fe1ba9a2942af)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test enum_divide_macro::tests::expansion_test ... ok
[INFO] [stdout] test enum_iter_macro::tests::bar_iter_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stackbt_macros
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4e86eca3c0572c2ed90c3fdff52f2bbf15a3197b691571aa0bad3e435565b823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e86eca3c0572c2ed90c3fdff52f2bbf15a3197b691571aa0bad3e435565b823", kill_on_drop: false }`
[INFO] [stdout] 4e86eca3c0572c2ed90c3fdff52f2bbf15a3197b691571aa0bad3e435565b823