[INFO] fetching crate rtlola-frontend 0.4.3...
[INFO] testing rtlola-frontend-0.4.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rtlola-frontend 0.4.3 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate rtlola-frontend 0.4.3 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 rtlola-frontend 0.4.3
[INFO] finished tweaking crates.io crate rtlola-frontend 0.4.3
[INFO] tweaked toml for crates.io crate rtlola-frontend 0.4.3 written to /workspace/builds/worker-42/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] e0d733442650693cc9cd37461b92db6d1210430eab48f24c1c6b299567705123
[INFO] running `Command { std: "docker" "start" "-a" "e0d733442650693cc9cd37461b92db6d1210430eab48f24c1c6b299567705123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0d733442650693cc9cd37461b92db6d1210430eab48f24c1c6b299567705123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0d733442650693cc9cd37461b92db6d1210430eab48f24c1c6b299567705123", kill_on_drop: false }`
[INFO] [stdout] e0d733442650693cc9cd37461b92db6d1210430eab48f24c1c6b299567705123
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] d138553acd3eed9dcccaa4e966970224a6928760c8dad86fe515bb586a6edc62
[INFO] running `Command { std: "docker" "start" "-a" "d138553acd3eed9dcccaa4e966970224a6928760c8dad86fe515bb586a6edc62", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling rusttyc v0.4.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling rtlola-reporting v0.1.1
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling uom v0.31.1
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling rtlola-macros v0.1.1
[INFO] [stderr]    Compiling rtlola-parser v0.1.3
[INFO] [stderr]    Compiling rtlola-hir v0.1.4
[INFO] [stderr]    Compiling rtlola-frontend v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.44s
[INFO] running `Command { std: "docker" "inspect" "d138553acd3eed9dcccaa4e966970224a6928760c8dad86fe515bb586a6edc62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d138553acd3eed9dcccaa4e966970224a6928760c8dad86fe515bb586a6edc62", kill_on_drop: false }`
[INFO] [stdout] d138553acd3eed9dcccaa4e966970224a6928760c8dad86fe515bb586a6edc62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 4bfb9813eb40bcee37fa425c881959d7161cf9f5d0f93bb2e5201fb9e8477ae2
[INFO] running `Command { std: "docker" "start" "-a" "4bfb9813eb40bcee37fa425c881959d7161cf9f5d0f93bb2e5201fb9e8477ae2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rtlola-frontend v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.55s
[INFO] running `Command { std: "docker" "inspect" "4bfb9813eb40bcee37fa425c881959d7161cf9f5d0f93bb2e5201fb9e8477ae2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bfb9813eb40bcee37fa425c881959d7161cf9f5d0f93bb2e5201fb9e8477ae2", kill_on_drop: false }`
[INFO] [stdout] 4bfb9813eb40bcee37fa425c881959d7161cf9f5d0f93bb2e5201fb9e8477ae2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] b15c8ff602debf124fde5c75b010025552bf10b823de4d7b0b977420d5eec574
[INFO] running `Command { std: "docker" "start" "-a" "b15c8ff602debf124fde5c75b010025552bf10b823de4d7b0b977420d5eec574", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] [stdout] running 34 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rtlola_frontend-b72512f3807cdfda)
[INFO] [stderr] [0m[1m[38;5;9merror[0m[1m: In pacing type analysis:
[INFO] [stderr] Malformed activation condition: An activation condition can only refer to input streams[0m
[INFO] [stderr]   [0m[34m┌─[0m unknown file:1:17
[INFO] [stderr]   [0m[34m│[0m
[INFO] [stderr] [0m[34m1[0m [0m[34m│[0m output a: Int8 @[0m[31mb[0m := 0 output b: Int8 @ 1Hz := 0
[INFO] [stderr]   [0m[34m│[0m                 [0m[31m^[0m [0m[31mhere[0m
[INFO] [stderr] 
[INFO] [stderr] [0m[1m[38;5;9merror[0m[1m: In pacing type analysis:
[INFO] [stderr] Malformed activation condition: An activation condition can only refer to input streams[0m
[INFO] [stderr]   [0m[34m┌─[0m unknown file:1:43
[INFO] [stderr]   [0m[34m│[0m
[INFO] [stderr] [0m[34m1[0m [0m[34m│[0m output b: Int8 @ 1Hz := 0 output a: Int8 @[0m[31mb[0m := 0
[INFO] [stderr]   [0m[34m│[0m                                           [0m[31m^[0m [0m[31mhere[0m
[INFO] [stderr] 
[INFO] [stderr] [0m[1m[38;5;9merror[0m[1m: In value type analysis:
[INFO] [stderr] Found incompatible types: Int(64) and Option<?>[0m
[INFO] [stderr]   [0m[34m┌─[0m unknown file:3:13
[INFO] [stderr]   [0m[34m│[0m
[INFO] [stderr] [0m[34m3[0m [0m[34m│[0m output b := [0m[31ma.offset(by:-000)[0m.defaults(to:300)
[INFO] [stderr]   [0m[34m│[0m             [0m[31m^^^^^^^^^^^^^^^^^[0m [0m[31mfound Int(64) here[0m
[INFO] [stderr] 
[INFO] [stderr] [0m[1m[38;5;9merror[0m[1m: In pacing type analysis:
[INFO] [stderr] Mixed an event and a periodic type: 1/252288000 Hz and a[0m
[INFO] [stderr]   [0m[34m┌─[0m unknown file:4:11
[INFO] [stderr]   [0m[34m│[0m
[INFO] [stderr] [0m[34m4[0m [0m[34m│[0m output c @[0m[31m8a[0m := a + b.hold().defaults(to: 0)
[INFO] [stderr]   [0m[34m│[0m           [0m[31m^^[0m    [0m[34m-[0m [0m[34mand found a here[0m
[INFO] [stderr]   [0m[34m│[0m           [0m[31m│[0m      
[INFO] [stderr]   [0m[34m│[0m           [0m[31mFound 1/252288000 Hz here[0m
[INFO] [stderr] 
[INFO] [stderr] [0m[1m[38;5;9merror[0m[1m: function name `defaulM(_:_:)` does not exist in current scope[0m
[INFO] [stderr]   [0m[34m┌─[0m unknown file:1:30
[INFO] [stderr]   [0m[34m│[0m
[INFO] [stderr] [0m[34m1[0m [0m[34m│[0m output count := count.8>(-1).[0m[31mdefaulM[0m(0) . 1
[INFO] [stderr]   [0m[34m│[0m                              [0m[31m^^^^^^^[0m [0m[31mdoes not exist[0m
[INFO] [stderr] 
[INFO] [stderr] [0m[1m[38;5;9merror[0m[1m: In value type analysis:
[INFO] [stderr] Found incompatible types: Int(64) and Float(64)[0m
[INFO] [stderr]   [0m[34m┌─[0m unknown file:2:8
[INFO] [stderr]   [0m[34m│[0m
[INFO] [stderr] [0m[34m2[0m [0m[34m│[0m  input [0m[31ma: Int[0m
[INFO] [stderr]   [0m[34m│[0m        [0m[31m^^^^^^[0m [0m[31mfound Int(64) here[0m
[INFO] [stderr] [0m[34m3[0m [0m[34m│[0m  input b: Float64
[INFO] [stderr]   [0m[34m│[0m        [0m[34m----------[0m [0m[34mfound Float(64) here[0m
[INFO] [stderr] 
[INFO] [stderr] [0m[1m[38;5;9merror[0m[1m: In pacing type analysis:
[INFO] [stderr] Malformed activation condition: An activation condition can only refer to input streams[0m
[INFO] [stderr]   [0m[34m┌─[0m unknown file:1:24
[INFO] [stderr]   [0m[34m│[0m
[INFO] [stderr] [0m[34m1[0m [0m[34m│[0m input a: Int output x @[0m[31mx[0m := a.hold().defaults(to: 0)
[INFO] [stderr]   [0m[34m│[0m                        [0m[31m^[0m [0m[31mhere[0m
[INFO] [stderr] 
[INFO] [stderr] [0m[1m[38;5;9merror[0m[1m: In value type analysis:
[INFO] [stderr] Found incompatible types: Int(64) and Bool[0m
[INFO] [stderr]   [0m[34m┌─[0m unknown file:4:13
[INFO] [stderr]   [0m[34m│[0m
[INFO] [stderr] [0m[34m4[0m [0m[34m│[0m output c :=![0m[31ma[0m + b
[INFO] [stderr]   [0m[34m│[0m             [0m[31m^[0m [0m[31mfound Int(64) here[0m
[INFO] [stderr] 
[INFO] [stderr] [0m[1m[38;5;9merror[0m[1m: In value type analysis:
[INFO] [stderr] Found incompatible types: Int(64) and Option<?>[0m
[INFO] [stderr]   [0m[34m┌─[0m unknown file:5:21
[INFO] [stderr]   [0m[34m│[0m
[INFO] [stderr] [0m[34m5[0m [0m[34m│[0m output av @ 10Hz := [0m[31ma.aggregate(over: 0.1s, using: avg).defaults(to: 10)[0m
[INFO] [stderr]   [0m[34m│[0m                     [0m[31m^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^[0m [0m[31mfound Int(64) here[0m
[INFO] [stderr] 
[INFO] [stderr] [0m[1m[38;5;9merror[0m[1m: In value type analysis:
[INFO] [stderr] Found incompatible types: Int(64) and Bool[0m
[INFO] [stderr]   [0m[34m┌─[0m unknown file:4:17
[INFO] [stderr]   [0m[34m│[0m
[INFO] [stderr] [0m[34m4[0m [0m[34m│[0m output c := ! + [0m[31mb[0m
[INFO] [stderr]   [0m[34m│[0m                 [0m[31m^[0m [0m[31mfound Int(64) here[0m
[INFO] [stderr] 
[INFO] [stderr] [0m[1m[38;5;9merror[0m[1m: In value type analysis:
[INFO] [stderr] Found incompatible types: Int(64) and AnyTuple[0m
[INFO] [stderr]   [0m[34m┌─[0m unknown file:6:9
[INFO] [stderr]   [0m[34m│[0m
[INFO] [stderr] [0m[34m6[0m [0m[34m│[0m trigger [0m[31mc[0m . 2 "c is too large"
[INFO] [stderr]   [0m[34m│[0m         [0m[31m^[0m [0m[31mfound Int(64) here[0m
[INFO] [stderr] 
[INFO] [stderr] [0m[1m[38;5;9merror[0m[1m: function name `triggerdefaults(_:to:)` does not exist in current scope[0m
[INFO] [stderr]   [0m[34m┌─[0m unknown file:4:23
[INFO] [stderr]   [0m[34m│[0m
[INFO] [stderr] [0m[34m4[0m [0m[34m│[0m output c @0a := a + b.[0m[31mtriggerdefaults[0m(to: 0)
[INFO] [stderr]   [0m[34m│[0m                       [0m[31m^^^^^^^^^^^^^^^[0m [0m[31mdoes not exist[0m
[INFO] [stderr] 
[INFO] [stdout] test mir::schedule::tests::test_extension_rate_extraction ... ignored
[INFO] [stdout] test mir::schedule::tests::test_divide_durations_round_down ... ok
[INFO] [stdout] test mir::schedule::tests::test_divide_durations_round_up ... ok
[INFO] [stdout] test lowering::tests::test_trigger_with_info ... ok
[INFO] [stdout] test lowering::tests::test_cast_lowering ... ok
[INFO] [stdout] test tests::future_offset ... ignored
[INFO] [stdout] test mir::schedule::tests::test_gcd ... ok
[INFO] [stdout] test lowering::tests::check_stream_with_parameter ... ok
[INFO] [stdout] test tests::fuzzed_bad_floating ... ok
[INFO] [stdout] test tests::fuzzed_big_realtime_offset ... ignored
[INFO] [stdout] test tests::fuzzed_memory_analysis_unimplemented ... ignored
[INFO] [stdout] test lowering::tests::check_event_based_streams ... ok
[INFO] [stdout] test tests::fuzzed_lowering_bad_assumptions2 ... ok
[INFO] [stdout] test tests::fuzzed_activation_condition_greedy_lookup ... ok
[INFO] [stdout] test lowering::tests::check_spawn_filter_close ... ok
[INFO] [stdout] test lowering::tests::check_time_driven_streams ... ok
[INFO] [stdout] test tests::fuzzed_lowering_bad_assumptions3 ... ok
[INFO] [stdout] test tests::fuzzed_unknown_unit ... ok
[INFO] [stdout] test tests::fuzzed_dependency_analysis_unimplemented ... ok
[INFO] [stdout] test tests::fuzzed_tuple_access_on_steriods ... ok
[INFO] [stdout] test tests::min_incompatible ... ok
[INFO] [stdout] test tests::fuzzed_denominator_eq_0 ... ok
[INFO] [stdout] test tests::fuzzed_big_frequency ... ok
[INFO] [stdout] test tests::fuzzed_big_literal ... ok
[INFO] [stdout] test tests::fuzzed_negative_frequency ... ok
[INFO] [stdout] test lowering::tests::test_periodic_trigger ... ok
[INFO] [stdout] test tests::fuzzed_invalid_activation_condition ... ok
[INFO] [stdout] test tests::fuzzed_lowering_bad_assumptions1 ... ok
[INFO] [stdout] test tests::fuzzed_type_checker_tuple ... ok
[INFO] [stdout] test tests::fuzzed_aggregation ... ok
[INFO] [stdout] test tests::fuzzed_type_checker_bad_assumptions ... ok
[INFO] [stdout] test tests::fuzzed_type_checker_no_whitespace ... ok
[INFO] [stdout] test tests::test_float16 ... ok
[INFO] [stdout] test tests::min_max ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rtlola-frontend
[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" "b15c8ff602debf124fde5c75b010025552bf10b823de4d7b0b977420d5eec574", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b15c8ff602debf124fde5c75b010025552bf10b823de4d7b0b977420d5eec574", kill_on_drop: false }`
[INFO] [stdout] b15c8ff602debf124fde5c75b010025552bf10b823de4d7b0b977420d5eec574