[INFO] fetching crate dirty-fsm 0.2.3...
[INFO] testing dirty-fsm-0.2.3 against 1.69.0 for beta-1.70-1
[INFO] extracting crate dirty-fsm 0.2.3 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate dirty-fsm 0.2.3 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dirty-fsm 0.2.3
[INFO] finished tweaking crates.io crate dirty-fsm 0.2.3
[INFO] tweaked toml for crates.io crate dirty-fsm 0.2.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded puffin v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 455b232cad848cef2a63403fe58ed31fac050f34a265766120643341e11c7521
[INFO] running `Command { std: "docker" "start" "-a" "455b232cad848cef2a63403fe58ed31fac050f34a265766120643341e11c7521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "455b232cad848cef2a63403fe58ed31fac050f34a265766120643341e11c7521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "455b232cad848cef2a63403fe58ed31fac050f34a265766120643341e11c7521", kill_on_drop: false }`
[INFO] [stdout] 455b232cad848cef2a63403fe58ed31fac050f34a265766120643341e11c7521
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c685de1bb4c789532cacfccdd801f63ddbc672c08e9443083515229519cda687
[INFO] running `Command { std: "docker" "start" "-a" "c685de1bb4c789532cacfccdd801f63ddbc672c08e9443083515229519cda687", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling iana-time-zone v0.1.56
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling chrono v0.4.24
[INFO] [stderr]    Compiling dirty-fsm v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `Command { std: "docker" "inspect" "c685de1bb4c789532cacfccdd801f63ddbc672c08e9443083515229519cda687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c685de1bb4c789532cacfccdd801f63ddbc672c08e9443083515229519cda687", kill_on_drop: false }`
[INFO] [stdout] c685de1bb4c789532cacfccdd801f63ddbc672c08e9443083515229519cda687
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d469ee0f2bddfc49f003b87998dc9279969aa1767a4efe737f441a20af622ba
[INFO] running `Command { std: "docker" "start" "-a" "2d469ee0f2bddfc49f003b87998dc9279969aa1767a4efe737f441a20af622ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling dirty-fsm v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `sync::Arc`
[INFO] [stdout]  --> src/test.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cell::RefCell, sync::Arc};
[INFO] [stdout]   |                          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/test.rs:28:32
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn on_first_run(&mut self, context: &RefCell<Ctx>) -> Result<(), ()> {
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta`
[INFO] [stdout]   --> src/test.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         delta: &chrono::Duration,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/test.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         context: &RefCell<Ctx>,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interrupted`
[INFO] [stdout]   --> src/test.rs:42:29
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn on_finish(&mut self, interrupted: bool) -> Result<(), ()> {
[INFO] [stdout]    |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interrupted`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/test.rs:57:32
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn on_first_run(&mut self, context: &RefCell<Ctx>) -> Result<(), ()> {
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta`
[INFO] [stdout]   --> src/test.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         delta: &chrono::Duration,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interrupted`
[INFO] [stdout]   --> src/test.rs:72:29
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn on_finish(&mut self, interrupted: bool) -> Result<(), ()> {
[INFO] [stdout]    |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interrupted`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "2d469ee0f2bddfc49f003b87998dc9279969aa1767a4efe737f441a20af622ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d469ee0f2bddfc49f003b87998dc9279969aa1767a4efe737f441a20af622ba", kill_on_drop: false }`
[INFO] [stdout] 2d469ee0f2bddfc49f003b87998dc9279969aa1767a4efe737f441a20af622ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 04da273113b3fc1076604e722dd7fd4662e0d0b33e7d3a683df64c5fa3f3ddf9
[INFO] running `Command { std: "docker" "start" "-a" "04da273113b3fc1076604e722dd7fd4662e0d0b33e7d3a683df64c5fa3f3ddf9", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `sync::Arc`
[INFO] [stderr]  --> src/test.rs:1:26
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{cell::RefCell, sync::Arc};
[INFO] [stderr]   |                          ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]   --> src/test.rs:28:32
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn on_first_run(&mut self, context: &RefCell<Ctx>) -> Result<(), ()> {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `delta`
[INFO] [stderr]   --> src/test.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         delta: &chrono::Duration,
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]   --> src/test.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |         context: &RefCell<Ctx>,
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `interrupted`
[INFO] [stderr]   --> src/test.rs:42:29
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn on_finish(&mut self, interrupted: bool) -> Result<(), ()> {
[INFO] [stderr]    |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interrupted`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]   --> src/test.rs:57:32
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn on_first_run(&mut self, context: &RefCell<Ctx>) -> Result<(), ()> {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `delta`
[INFO] [stderr]   --> src/test.rs:64:9
[INFO] [stderr]    |
[INFO] [stderr] 64 |         delta: &chrono::Duration,
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `interrupted`
[INFO] [stderr]   --> src/test.rs:72:29
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn on_finish(&mut self, interrupted: bool) -> Result<(), ()> {
[INFO] [stderr]    |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interrupted`
[INFO] [stderr] 
[INFO] [stderr] warning: `dirty-fsm` (lib test) generated 8 warnings (run `cargo fix --lib -p dirty-fsm --tests` to apply 8 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dirty_fsm-496ab6c8554e16ce)
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test_state_machine_execution ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dirty-fsm
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 101) ... ignored
[INFO] [stdout] test src/lib.rs - (line 141) ... ignored
[INFO] [stdout] test src/lib.rs - (line 17) ... ignored
[INFO] [stdout] test src/lib.rs - (line 27) ... ignored
[INFO] [stdout] test src/lib.rs - (line 42) ... ignored
[INFO] [stdout] test src/lib.rs - (line 61) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "04da273113b3fc1076604e722dd7fd4662e0d0b33e7d3a683df64c5fa3f3ddf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04da273113b3fc1076604e722dd7fd4662e0d0b33e7d3a683df64c5fa3f3ddf9", kill_on_drop: false }`
[INFO] [stdout] 04da273113b3fc1076604e722dd7fd4662e0d0b33e7d3a683df64c5fa3f3ddf9
