[INFO] fetching crate smlang 0.4.2...
[INFO] testing smlang-0.4.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate smlang 0.4.2 into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate smlang 0.4.2 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 smlang 0.4.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate smlang 0.4.2
[INFO] tweaked toml for crates.io crate smlang 0.4.2 written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] crate crates.io crate smlang 0.4.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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 smlang-macros v0.2.1
[INFO] [stderr]   Downloaded trybuild v1.0.42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 8a03c40b6bed3a5186ee416c9c2dbb0ba9f1013286b5605f6f7895c9a42b4eb2
[INFO] running `Command { std: "docker" "start" "-a" "8a03c40b6bed3a5186ee416c9c2dbb0ba9f1013286b5605f6f7895c9a42b4eb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a03c40b6bed3a5186ee416c9c2dbb0ba9f1013286b5605f6f7895c9a42b4eb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a03c40b6bed3a5186ee416c9c2dbb0ba9f1013286b5605f6f7895c9a42b4eb2", kill_on_drop: false }`
[INFO] [stdout] 8a03c40b6bed3a5186ee416c9c2dbb0ba9f1013286b5605f6f7895c9a42b4eb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 11facefbcb0b7093ac55c622c49c221ec4fde5b19a5b9f11defd0f0d17a8999b
[INFO] running `Command { std: "docker" "start" "-a" "11facefbcb0b7093ac55c622c49c221ec4fde5b19a5b9f11defd0f0d17a8999b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling smlang-macros v0.2.1
[INFO] [stderr]    Compiling smlang v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.87s
[INFO] running `Command { std: "docker" "inspect" "11facefbcb0b7093ac55c622c49c221ec4fde5b19a5b9f11defd0f0d17a8999b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11facefbcb0b7093ac55c622c49c221ec4fde5b19a5b9f11defd0f0d17a8999b", kill_on_drop: false }`
[INFO] [stdout] 11facefbcb0b7093ac55c622c49c221ec4fde5b19a5b9f11defd0f0d17a8999b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 60ac8db5ec08b07647759c3b42c568dffa2d21fd03350d515a30ec7c67cc5469
[INFO] running `Command { std: "docker" "start" "-a" "60ac8db5ec08b07647759c3b42c568dffa2d21fd03350d515a30ec7c67cc5469", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling trybuild v1.0.42
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling smlang v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 28.49s
[INFO] running `Command { std: "docker" "inspect" "60ac8db5ec08b07647759c3b42c568dffa2d21fd03350d515a30ec7c67cc5469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60ac8db5ec08b07647759c3b42c568dffa2d21fd03350d515a30ec7c67cc5469", kill_on_drop: false }`
[INFO] [stdout] 60ac8db5ec08b07647759c3b42c568dffa2d21fd03350d515a30ec7c67cc5469
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 4f685d947ce0511200ca7497a0ac4369913c0cd248a7e9d230b99e29f126de2c
[INFO] running `Command { std: "docker" "start" "-a" "4f685d947ce0511200ca7497a0ac4369913c0cd248a7e9d230b99e29f126de2c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/smlang-43e9f3838b801b89)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-84b15e4c3ce12de5)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling smlang-macros v0.2.1
[INFO] [stderr]     Checking smlang v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking smlang-tests v0.0.0 (/opt/rustwide/target/tests/smlang)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.50s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/compile-fail/double_state_event.rs ... ok
[INFO] [stderr] test tests/compile-fail/no_action_with_state_data.rs ... ok
[INFO] [stdout] test tests ... ok
[INFO] [stderr] test tests/compile-fail/no_starting_state.rs ... ok
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 20.42s
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests smlang
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 37) ... ignored
[INFO] [stdout] test src/lib.rs - (line 42) ... ignored
[INFO] [stdout] test src/lib.rs - (line 47) ... ignored
[INFO] [stdout] test src/lib.rs - (line 54) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4f685d947ce0511200ca7497a0ac4369913c0cd248a7e9d230b99e29f126de2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f685d947ce0511200ca7497a0ac4369913c0cd248a7e9d230b99e29f126de2c", kill_on_drop: false }`
[INFO] [stdout] 4f685d947ce0511200ca7497a0ac4369913c0cd248a7e9d230b99e29f126de2c