[INFO] crate extfsm 0.11.0 is already in cache [INFO] extracting crate extfsm 0.11.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/extfsm/0.11.0 [INFO] extracting crate extfsm 0.11.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/extfsm/0.11.0 [INFO] validating manifest of extfsm-0.11.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of extfsm-0.11.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing extfsm-0.11.0 [INFO] finished frobbing extfsm-0.11.0 [INFO] frobbed toml for extfsm-0.11.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/extfsm/0.11.0/Cargo.toml [INFO] started frobbing extfsm-0.11.0 [INFO] finished frobbing extfsm-0.11.0 [INFO] frobbed toml for extfsm-0.11.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/extfsm/0.11.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing extfsm-0.11.0 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/extfsm/0.11.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 01067d943b1016326edffc49596ac7558717d274f376f233f74aa902523288ad [INFO] running `"docker" "start" "-a" "01067d943b1016326edffc49596ac7558717d274f376f233f74aa902523288ad"` [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling enum_derive v0.1.7 [INFO] [stderr] Compiling dot v0.1.4 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling uuid v0.5.1 [INFO] [stderr] Compiling extfsm v0.11.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:106:5 [INFO] [stderr] | [INFO] [stderr] 106 | / Fn(RefMut>, EventType, OptionalFnArg) [INFO] [stderr] 107 | | -> TransitionResult; [INFO] [stderr] | |___________________________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 106 | dyn Fn(RefMut>, EventType, OptionalFnArg) [INFO] [stderr] 107 | -> TransitionResult; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 121 | > = Fn(RefMut>, Option, Option) [INFO] [stderr] | _____^ [INFO] [stderr] 122 | | -> TransitionResult; [INFO] [stderr] | |_______________________________________________________________________________^ [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 121 | > = dyn Fn(RefMut>, Option, Option) [INFO] [stderr] 122 | -> TransitionResult; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:233:13 [INFO] [stderr] | [INFO] [stderr] 233 | i1: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:234:13 [INFO] [stderr] | [INFO] [stderr] 234 | i2: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:1220:40 [INFO] [stderr] | [INFO] [stderr] 1220 | Ok(mut v) => { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:1173:36 [INFO] [stderr] | [INFO] [stderr] 1173 | Ok(mut v) => match v { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.20s [INFO] running `"docker" "inspect" "01067d943b1016326edffc49596ac7558717d274f376f233f74aa902523288ad"` [INFO] running `"docker" "rm" "-f" "01067d943b1016326edffc49596ac7558717d274f376f233f74aa902523288ad"` [INFO] [stdout] 01067d943b1016326edffc49596ac7558717d274f376f233f74aa902523288ad [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/extfsm/0.11.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 10176bfd52b17a82771f2544db363b939f493e8f657102d6f2bb7ca3e645816a [INFO] running `"docker" "start" "-a" "10176bfd52b17a82771f2544db363b939f493e8f657102d6f2bb7ca3e645816a"` [INFO] [stderr] Compiling slog-async v2.3.0 [INFO] [stderr] Compiling slog-atomic v2.0.0 [INFO] [stderr] Compiling slog-term v2.4.1 [INFO] [stderr] Compiling extfsm v0.11.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:106:5 [INFO] [stderr] | [INFO] [stderr] 106 | / Fn(RefMut>, EventType, OptionalFnArg) [INFO] [stderr] 107 | | -> TransitionResult; [INFO] [stderr] | |___________________________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 106 | dyn Fn(RefMut>, EventType, OptionalFnArg) [INFO] [stderr] 107 | -> TransitionResult; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 121 | > = Fn(RefMut>, Option, Option) [INFO] [stderr] | _____^ [INFO] [stderr] 122 | | -> TransitionResult; [INFO] [stderr] | |_______________________________________________________________________________^ [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 121 | > = dyn Fn(RefMut>, Option, Option) [INFO] [stderr] 122 | -> TransitionResult; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:233:13 [INFO] [stderr] | [INFO] [stderr] 233 | i1: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:234:13 [INFO] [stderr] | [INFO] [stderr] 234 | i2: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:1220:40 [INFO] [stderr] | [INFO] [stderr] 1220 | Ok(mut v) => { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:1173:36 [INFO] [stderr] | [INFO] [stderr] 1173 | Ok(mut v) => match v { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.77s [INFO] running `"docker" "inspect" "10176bfd52b17a82771f2544db363b939f493e8f657102d6f2bb7ca3e645816a"` [INFO] running `"docker" "rm" "-f" "10176bfd52b17a82771f2544db363b939f493e8f657102d6f2bb7ca3e645816a"` [INFO] [stdout] 10176bfd52b17a82771f2544db363b939f493e8f657102d6f2bb7ca3e645816a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/extfsm/0.11.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 4629310e3564cd565150f3e0d880144eb40200b9fd2ef60811f8382856a423dc [INFO] running `"docker" "start" "-a" "4629310e3564cd565150f3e0d880144eb40200b9fd2ef60811f8382856a423dc"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/extfsm-61a6172a27e22ecf [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] digraph Gdbdd26b0ea6a41d099128322f5213cd7 { [INFO] [stdout] Nd0747cbf9bcc4412aef306a5d04a0ed4[label="One"][shape="oval"]; [INFO] [stdout] N7e22f533bbf94c769b285a0281f581de[label="Two"][shape="oval"]; [INFO] [stdout] N4cd0e91ba86c4a2f959d33fb2e34e67b[label="Init"][shape="diamond"]; [INFO] [stdout] N754481142ec74b06a342848a4eaa76fb[label="Three"][shape="oval"]; [INFO] [stdout] N3a43df7f76204d72ae6855b4d372597c[label="Enter"][style="invis"][shape="plain"]; [INFO] [stdout] digraph G773eca45442b485d9d867496d4b74eb2 { [INFO] [stdout] N9130b700221d4ecf8950f1d3435560bf[label="Exit"][style="dashed"][shape="plain"]; [INFO] [stdout] Nb31451eb686d43caa1fea0c1b46f768c[label="CheckingMoney"][shape="oval"]; [INFO] [stdout] N0cc6db29fec340ca9f0a9c7ba8e70880[label="Enter"][style="dashed"][shape="plain"]; [INFO] [stdout] N5f8f7d6514b24d729315541b362fe48f[label="ClosedWaitForMoney"][shape="diamond"]; [INFO] [stdout] N85cf67d9b7a147bd8d209954b7a3e4f1[label="OpenWaitForTimeOut"][shape="oval"]; [INFO] [stdout] N85cf67d9b7a147bd8d209954b7a3e4f1 -> N85cf67d9b7a147bd8d209954b7a3e4f1[label="Reject\n|GotCoin|\nRejected\n|RejectMoney|"][color="red"][arrowhead="normal" dir="both" arrowtail="none"]; [INFO] [stdout] N754481142ec74b06a342848a4eaa76fb -> N754481142ec74b06a342848a4eaa76fb[label="Self2Self-RedEvent1\n|RedEvent1|\nSelf2Self-RedEvent2\n|RedEvent2|\nSelf2Self-RedEvent3\n|RedEvent3|"][color="red"][arrowhead="normal" dir="both" arrowtail="none"]; [INFO] [stdout] N85cf67d9b7a147bd8d209954b7a3e4f1 -> N5f8f7d6514b24d729315541b362fe48f[label="TimeOut\n|Timeout|"][color="blue"][arrowhead="normal" dir="both" arrowtail="none"]; [INFO] [stdout] Nd0747cbf9bcc4412aef306a5d04a0ed4 -> N7e22f533bbf94c769b285a0281f581de[label="One2Two-GREEN\n|Event1|"][color="green"][arrowhead="normal" dir="both" arrowtail="none"]; [INFO] [stdout] Nb31451eb686d43caa1fea0c1b46f768c -> Nb31451eb686d43caa1fea0c1b46f768c[label="IgnoreAnotherCoin\n|GotCoin|"][color="red"][arrowhead="normal" dir="both" arrowtail="none"]; [INFO] [stdout] N85cf67d9b7a147bd8d209954b7a3e4f1 -> N754481142ec74b06a342848a4eaa76fbN9130b700221d4ecf8950f1d3435560bf[label="CountClose"] ->[color= "gold"][N754481142ec74b06a342848a4eaa76fbarrowhead="[label=normal" dir="both" arrowtail="none""Self2Self-RED\n|CyanEvent1|\nSelf2Self-RED\n|CyanEvent2|\nSelf2Self-RED\n|CyanEvent3|"]][color="cyan"];[arrowhead="normal" [INFO] [stdout] dir="both" arrowtail="none"]; [INFO] [stdout] Nb31451eb686d43caa1fea0c1b46f768c -> N5f8f7d6514b24d729315541b362fe48f[label="Rejected\n|RejectMoney|"][color="red"][arrowhead="normal" dir="both" arrowtail="none"]; [INFO] [stdout] Nd0747cbf9bcc4412aef306a5d04a0ed4 -> Nd0747cbf9bcc4412aef306a5d04a0ed4[label="Self2Self-RED\n|CyanEvent1|\nSelf2Self-RED\n|CyanEvent2|\nSelf2Self-RED\n|CyanEvent3|"][color="cyan"][arrowhead="normal" dir="both" arrowtail="none"]; [INFO] [stdout] N0cc6db29fec340ca9f0a9c7ba8e70880 -> N85cf67d9b7a147bd8d209954b7a3e4f1[label="CountOpens"][color="gold"][arrowhead="normal" dir="both" arrowtail="none"]; [INFO] [stdout] N754481142ec74b06a342848a4eaa76fb -> Nd0747cbf9bcc4412aef306a5d04a0ed4[label="Three2One-3-BLUE\n|Event3|\nThree2One-4-BLUE\n|Event4|"Nb31451eb686d43caa1fea0c1b46f768c][color="blue"][ arrowhead="normal" dir="both" arrowtail="none"->] ;N85cf67d9b7a147bd8d209954b7a3e4f1[label="Accepted\n|AcceptMoney|" [INFO] [stdout] N7e22f533bbf94c769b285a0281f581de -> N7e22f533bbf94c769b285a0281f581de[label="Self2Self-RED\n|CyanEvent1|\nSelf2Self-RED\n|CyanEvent2|\nSelf2Self-RED\n|CyanEvent3|"][color="cyan"][arrowhead="normal" dir="both" arrowtail="none"]; [INFO] [stdout] N7e22f533bbf94c769b285a0281f581de -> N7e22f533bbf94c769b285a0281f581de[label="Self2Self-RedEvent1\n|RedEvent1|\nSelf2Self-RedEvent2\n|RedEvent2|\nSelf2Self-RedEvent3\n|RedEvent3|"][color="red"][arrowhead="normal" dir="both" arrowtail="none"]; [INFO] [stdout] Nd0747cbf9bcc4412aef306a5d04a0ed4 -> Nd0747cbf9bcc4412aef306a5d04a0ed4[label="Self2Self-RedEvent1\n|RedEvent1|\nSelf2Self-RedEvent2\n|RedEvent2|\nSelf2Self-RedEvent3\n|RedEvent3|"][color="red"][arrowhead="normal" dir="both" arrowtail="none"]; [INFO] [stdout] N7e22f533bbf94c769b285a0281f581de -> N754481142ec74b06a342848a4eaa76fb[label="Two2Three-BLUE\n|Event1|"][color="blue"][arrowhead="normal" dir="both" arrowtail="none"]; [INFO] [stdout] N754481142ec74b06a342848a4eaa76fb -> Nd0747cbf9bcc4412aef306a5d04a0ed4[label="Three2One-1-RED\n|Event1|\nThree2One-2-RED\n|Event2|"][color="red"][arrowhead="normal" dir="both" arrowtail="none"]; [INFO] [stdout] N4cd0e91ba86c4a2f959d33fb2e34e67b -> Nd0747cbf9bcc4412aef306a5d04a0ed4[label="Init2One-GRAY\n|Event1|"][color="gray"][arrowhead="normal" dir="both" arrowtail="none"]; [INFO] [stdout] } [INFO] [stdout] test tests::flyweight ... ok [INFO] [stdout] ][color="green"][arrowhead="normal" dir="both" arrowtail="none"]; [INFO] [stdout] N5f8f7d6514b24d729315541b362fe48f -> Nb31451eb686d43caa1fea0c1b46f768c[label="ProcessCoin\n|GotCoin|"][color="green"][arrowhead="normal" dir="both" arrowtail="none"]; [INFO] [stdout] } [INFO] [stdout] test tests::coin_machine_test ... ok [INFO] [stdout] test tests::coin_machine_dot ... FAILED [INFO] [stdout] test tests::dottest_fsm_dot ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::coin_machine_dot stdout ---- [INFO] [stdout] thread 'tests::coin_machine_dot' panicked at 'cannot dotfile: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x555fe7ccd55b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x555fe7ccd55b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x555fe7ccd55b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x555fe7ccd55b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x555fe7ccd55b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x555fe7ccd1ca - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x555fe7ccdcd0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x555fe7ccd852 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x555fe7ccd736 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x555fe7ce6dfd - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x555fe7ca4ef8 - core::result::unwrap_failed::hd14e7def6acfe919 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x555fe7ba0447 - core::result::Result::expect::h517092f016397ad9 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:827 [INFO] [stdout] 12: 0x555fe7bbde07 - extfsm::tests::coin_machine_dot::h7c405f30ee7613c8 [INFO] [stdout] at src/lib.rs:1594 [INFO] [stdout] 13: 0x555fe7bbd8fa - extfsm::tests::coin_machine_dot::{{closure}}::h54e19446869b87a7 [INFO] [stdout] at src/lib.rs:1590 [INFO] [stdout] 14: 0x555fe7b3081e - core::ops::function::FnOnce::call_once::h47288e643d975f2c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x555fe7bed27f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x555fe7cd035a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 17: 0x555fe7c07878 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x555fe7c07878 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x555fe7c07878 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x555fe7be26f5 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x555fe7be67b5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x555fe7be67b5 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 23: 0x555fe7be67b5 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 24: 0x555fe7cd035a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 25: 0x555fe7be6eb2 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 26: 0x555fe7be6eb2 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 27: 0x555fe7be6eb2 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x555fe7be6eb2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x555fe7cc2fef - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x555fe7ccfa20 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x555fe7ccfa20 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x555fe7ccfa20 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7fc5649344a4 - start_thread [INFO] [stdout] 34: 0x7fc56445fd0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- tests::dottest_fsm_dot stdout ---- [INFO] [stdout] thread 'tests::dottest_fsm_dot' panicked at 'cannot dotfile: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x555fe7ccd55b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x555fe7ccd55b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x555fe7ccd55b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x555fe7ccd55b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x555fe7ccd55b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x555fe7ccd1ca - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x555fe7ccdcd0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x555fe7ccd852 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x555fe7ccd736 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x555fe7ce6dfd - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x555fe7ca4ef8 - core::result::unwrap_failed::hd14e7def6acfe919 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x555fe7ba0447 - core::result::Result::expect::h517092f016397ad9 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:827 [INFO] [stdout] 12: 0x555fe7bc166a - extfsm::tests::dottest_fsm_dot::hf42d81f95f8105a2 [INFO] [stdout] at src/lib.rs:1801 [INFO] [stdout] 13: 0x555fe7bc122a - extfsm::tests::dottest_fsm_dot::{{closure}}::h2b61ebd23d946b09 [INFO] [stdout] at src/lib.rs:1797 [INFO] [stdout] 14: 0x555fe7b30dbe - core::ops::function::FnOnce::call_once::h9c42a536dbe71278 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x555fe7bed27f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x555fe7cd035a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 17: 0x555fe7c07878 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x555fe7c07878 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x555fe7c07878 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x555fe7be26f5 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x555fe7be67b5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x555fe7be67b5 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 23: 0x555fe7be67b5 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 24: 0x555fe7cd035a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 25: 0x555fe7be6eb2 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 26: 0x555fe7be6eb2 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 27: 0x555fe7be6eb2 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x555fe7be6eb2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x555fe7cc2fef - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x555fe7ccfa20 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x555fe7ccfa20 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x555fe7ccfa20 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7fc5649344a4 - start_thread [INFO] [stdout] 34: 0x7fc56445fd0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::coin_machine_dot [INFO] [stdout] tests::dottest_fsm_dot [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "4629310e3564cd565150f3e0d880144eb40200b9fd2ef60811f8382856a423dc"` [INFO] running `"docker" "rm" "-f" "4629310e3564cd565150f3e0d880144eb40200b9fd2ef60811f8382856a423dc"` [INFO] [stdout] 4629310e3564cd565150f3e0d880144eb40200b9fd2ef60811f8382856a423dc