[INFO] fetching crate logicsim 0.1.7...
[INFO] testing logicsim-0.1.7 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate logicsim 0.1.7 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate logicsim 0.1.7
[INFO] finished tweaking crates.io crate logicsim 0.1.7
[INFO] tweaked toml for crates.io crate logicsim 0.1.7 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate logicsim 0.1.7 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate logicsim 0.1.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smallvec v1.5.0
[INFO] [stderr]   Downloaded strum v0.20.0
[INFO] [stderr]   Downloaded strum_macros v0.20.1
[INFO] [stderr]   Downloaded num_enum_derive v0.5.1
[INFO] [stderr]   Downloaded num_enum v0.5.1
[INFO] [stderr]   Downloaded unwrap v1.2.1
[INFO] [stderr]   Downloaded toml v0.5.7
[INFO] [stderr]   Downloaded concat-idents v1.0.0
[INFO] [stderr]   Downloaded ctrlc v3.1.7
[INFO] [stderr]   Downloaded unicode-segmentation v1.7.0
[INFO] [stderr]   Downloaded cc v1.0.65
[INFO] [stderr]   Downloaded derivative v2.1.1
[INFO] [stderr]   Downloaded nix v0.18.0
[INFO] [stderr]   Downloaded auto_from v0.3.0
[INFO] [stderr]   Downloaded casey v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cc63fa5fb2d04939fac52b2954fd370943a4c5e77405aed7d6178f4813b1902
[INFO] running `Command { std: "docker" "start" "-a" "1cc63fa5fb2d04939fac52b2954fd370943a4c5e77405aed7d6178f4813b1902", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cc63fa5fb2d04939fac52b2954fd370943a4c5e77405aed7d6178f4813b1902", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cc63fa5fb2d04939fac52b2954fd370943a4c5e77405aed7d6178f4813b1902", kill_on_drop: false }`
[INFO] [stdout] 1cc63fa5fb2d04939fac52b2954fd370943a4c5e77405aed7d6178f4813b1902
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02c35eff98b36e54b35275743997f17b0a185e12410c2386321af9226f3dfe3a
[INFO] running `Command { std: "docker" "start" "-a" "02c35eff98b36e54b35275743997f17b0a185e12410c2386321af9226f3dfe3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling unwrap v1.2.1
[INFO] [stderr]    Compiling smallvec v1.5.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling concat-idents v1.0.0
[INFO] [stderr]    Compiling casey v0.3.3
[INFO] [stderr]    Compiling logicsim v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/data_structures/slab.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn iter(&self) -> Iter<T> {
[INFO] [stdout]     |                 ^^^^^     ------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.17s
[INFO] running `Command { std: "docker" "inspect" "02c35eff98b36e54b35275743997f17b0a185e12410c2386321af9226f3dfe3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02c35eff98b36e54b35275743997f17b0a185e12410c2386321af9226f3dfe3a", kill_on_drop: false }`
[INFO] [stdout] 02c35eff98b36e54b35275743997f17b0a185e12410c2386321af9226f3dfe3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 271220625b916badcd0f2f813611830beb0bc4ce566bd7cbea38c01b37463549
[INFO] running `Command { std: "docker" "start" "-a" "271220625b916badcd0f2f813611830beb0bc4ce566bd7cbea38c01b37463549", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling unicode-segmentation v1.7.0
[INFO] [stderr]    Compiling strum v0.20.0
[INFO] [stderr]    Compiling derivative v2.1.1
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/data_structures/slab.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn iter(&self) -> Iter<T> {
[INFO] [stdout]     |                 ^^^^^     ------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling ctrlc v3.1.7
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling num_enum_derive v0.5.1
[INFO] [stderr]    Compiling auto_from v0.3.0
[INFO] [stderr]    Compiling num_enum v0.5.1
[INFO] [stderr]    Compiling logicsim v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `logicsim::data_structures::BitIter`
[INFO] [stdout]  --> examples/computer/assembler.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use logicsim::data_structures::BitIter;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/circuits/control_signals_set.rs:97:11
[INFO] [stdout]     |
[INFO] [stdout] 97  |         });
[INFO] [stdout]     |           ^
[INFO] [stdout] ...
[INFO] [stdout] 122 |         assert_eq!(signals_to_bits!(TestSignals, s1), 1);
[INFO] [stdout]     |                    --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `signals_to_bits`
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `logicsim::signals_to_bits` which comes from the expansion of the macro `signals_to_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/circuits/control_signals_set.rs:97:11
[INFO] [stdout]     |
[INFO] [stdout] 97  |         });
[INFO] [stdout]     |           ^
[INFO] [stdout] ...
[INFO] [stdout] 123 |         assert_eq!(signals_to_bits!(TestSignals, s3), 0b100);
[INFO] [stdout]     |                    --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `signals_to_bits`
[INFO] [stdout]     = note: this warning originates in the macro `logicsim::signals_to_bits` which comes from the expansion of the macro `signals_to_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/circuits/control_signals_set.rs:100:117
[INFO] [stdout]     |
[INFO] [stdout] 100 |         logicsim::signals_to_bits!(logicsim::signals_to_bits!($bits, $signal_set, $signal), $signal_set, $($rest),+);
[INFO] [stdout]     |                                                                                                                     ^
[INFO] [stdout] ...
[INFO] [stdout] 125 |         assert_eq!(signals_to_bits!(TestSignals, s2, s3), 0b110);
[INFO] [stdout]     |                    ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `signals_to_bits`
[INFO] [stdout]     = note: this warning originates in the macro `logicsim::signals_to_bits` which comes from the expansion of the macro `signals_to_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/circuits/control_signals_set.rs:97:11
[INFO] [stdout]     |
[INFO] [stdout] 97  |         });
[INFO] [stdout]     |           ^
[INFO] [stdout] ...
[INFO] [stdout] 125 |         assert_eq!(signals_to_bits!(TestSignals, s2, s3), 0b110);
[INFO] [stdout]     |                    ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `signals_to_bits`
[INFO] [stdout]     = note: this warning originates in the macro `logicsim::signals_to_bits` which comes from the expansion of the macro `signals_to_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/circuits/control_signals_set.rs:97:11
[INFO] [stdout]     |
[INFO] [stdout] 97  |         });
[INFO] [stdout]     |           ^
[INFO] [stdout] ...
[INFO] [stdout] 125 |         assert_eq!(signals_to_bits!(TestSignals, s2, s3), 0b110);
[INFO] [stdout]     |                    ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `signals_to_bits`
[INFO] [stdout]     = note: this warning originates in the macro `logicsim::signals_to_bits` which comes from the expansion of the macro `signals_to_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/circuits/control_signals_set.rs:100:117
[INFO] [stdout]     |
[INFO] [stdout] 100 |         logicsim::signals_to_bits!(logicsim::signals_to_bits!($bits, $signal_set, $signal), $signal_set, $($rest),+);
[INFO] [stdout]     |                                                                                                                     ^
[INFO] [stdout] ...
[INFO] [stdout] 126 |         assert_eq!(signals_to_bits!(TestSignals, s3, s2), 0b110);
[INFO] [stdout]     |                    ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `signals_to_bits`
[INFO] [stdout]     = note: this warning originates in the macro `logicsim::signals_to_bits` which comes from the expansion of the macro `signals_to_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/circuits/control_signals_set.rs:97:11
[INFO] [stdout]     |
[INFO] [stdout] 97  |         });
[INFO] [stdout]     |           ^
[INFO] [stdout] ...
[INFO] [stdout] 126 |         assert_eq!(signals_to_bits!(TestSignals, s3, s2), 0b110);
[INFO] [stdout]     |                    ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `signals_to_bits`
[INFO] [stdout]     = note: this warning originates in the macro `logicsim::signals_to_bits` which comes from the expansion of the macro `signals_to_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/circuits/control_signals_set.rs:97:11
[INFO] [stdout]     |
[INFO] [stdout] 97  |         });
[INFO] [stdout]     |           ^
[INFO] [stdout] ...
[INFO] [stdout] 126 |         assert_eq!(signals_to_bits!(TestSignals, s3, s2), 0b110);
[INFO] [stdout]     |                    ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `signals_to_bits`
[INFO] [stdout]     = note: this warning originates in the macro `logicsim::signals_to_bits` which comes from the expansion of the macro `signals_to_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/circuits/control_signals_set.rs:100:117
[INFO] [stdout]     |
[INFO] [stdout] 100 |         logicsim::signals_to_bits!(logicsim::signals_to_bits!($bits, $signal_set, $signal), $signal_set, $($rest),+);
[INFO] [stdout]     |                                                                                                                     ^
[INFO] [stdout] ...
[INFO] [stdout] 127 |         assert_eq!(signals_to_bits!(TestSignals, s1, s2, s3), 0b111);
[INFO] [stdout]     |                    ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `signals_to_bits`
[INFO] [stdout]     = note: this warning originates in the macro `logicsim::signals_to_bits` which comes from the expansion of the macro `signals_to_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/circuits/control_signals_set.rs:100:117
[INFO] [stdout]     |
[INFO] [stdout] 100 |         logicsim::signals_to_bits!(logicsim::signals_to_bits!($bits, $signal_set, $signal), $signal_set, $($rest),+);
[INFO] [stdout]     |                                                                                                                     ^
[INFO] [stdout] ...
[INFO] [stdout] 127 |         assert_eq!(signals_to_bits!(TestSignals, s1, s2, s3), 0b111);
[INFO] [stdout]     |                    ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `signals_to_bits`
[INFO] [stdout]     = note: this warning originates in the macro `logicsim::signals_to_bits` which comes from the expansion of the macro `signals_to_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/circuits/control_signals_set.rs:97:11
[INFO] [stdout]     |
[INFO] [stdout] 97  |         });
[INFO] [stdout]     |           ^
[INFO] [stdout] ...
[INFO] [stdout] 127 |         assert_eq!(signals_to_bits!(TestSignals, s1, s2, s3), 0b111);
[INFO] [stdout]     |                    ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `signals_to_bits`
[INFO] [stdout]     = note: this warning originates in the macro `logicsim::signals_to_bits` which comes from the expansion of the macro `signals_to_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/circuits/control_signals_set.rs:97:11
[INFO] [stdout]     |
[INFO] [stdout] 97  |         });
[INFO] [stdout]     |           ^
[INFO] [stdout] ...
[INFO] [stdout] 127 |         assert_eq!(signals_to_bits!(TestSignals, s1, s2, s3), 0b111);
[INFO] [stdout]     |                    ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `signals_to_bits`
[INFO] [stdout]     = note: this warning originates in the macro `logicsim::signals_to_bits` which comes from the expansion of the macro `signals_to_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/circuits/control_signals_set.rs:97:11
[INFO] [stdout]     |
[INFO] [stdout] 97  |         });
[INFO] [stdout]     |           ^
[INFO] [stdout] ...
[INFO] [stdout] 127 |         assert_eq!(signals_to_bits!(TestSignals, s1, s2, s3), 0b111);
[INFO] [stdout]     |                    ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `signals_to_bits`
[INFO] [stdout]     = note: this warning originates in the macro `logicsim::signals_to_bits` which comes from the expansion of the macro `signals_to_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `reset` is never read
[INFO] [stdout]  --> examples/computer/computer.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct ComputerIO {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7 |     pub reset: LeverHandle,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/data_structures/slab.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn iter(&self) -> Iter<T> {
[INFO] [stdout]     |                 ^^^^^     ------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 58.78s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: logicsim v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "271220625b916badcd0f2f813611830beb0bc4ce566bd7cbea38c01b37463549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "271220625b916badcd0f2f813611830beb0bc4ce566bd7cbea38c01b37463549", kill_on_drop: false }`
[INFO] [stdout] 271220625b916badcd0f2f813611830beb0bc4ce566bd7cbea38c01b37463549
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 984ba64ef968ce7d8409af7abe6dca8649dcf93812c0c16fd9a347095f85863d
[INFO] running `Command { std: "docker" "start" "-a" "984ba64ef968ce7d8409af7abe6dca8649dcf93812c0c16fd9a347095f85863d", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/data_structures/slab.rs:129:17
[INFO] [stderr]     |
[INFO] [stderr] 129 |     pub fn iter(&self) -> Iter<T> {
[INFO] [stderr]     |                 ^^^^^     ------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 129 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stderr]     |                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: `logicsim` (lib) generated 1 warning
[INFO] [stderr] warning: unused import: `logicsim::data_structures::BitIter`
[INFO] [stderr]  --> examples/computer/assembler.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use logicsim::data_structures::BitIter;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `reset` is never read
[INFO] [stderr]  --> examples/computer/computer.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct ComputerIO {
[INFO] [stderr]   |            ---------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 7 |     pub reset: LeverHandle,
[INFO] [stderr]   |         ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/circuits/control_signals_set.rs:97:11
[INFO] [stderr]     |
[INFO] [stderr] 97  |         });
[INFO] [stderr]     |           ^
[INFO] [stderr] ...
[INFO] [stderr] 122 |         assert_eq!(signals_to_bits!(TestSignals, s1), 1);
[INFO] [stderr]     |                    --------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `signals_to_bits`
[INFO] [stderr]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `logicsim::signals_to_bits` which comes from the expansion of the macro `signals_to_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/circuits/control_signals_set.rs:97:11
[INFO] [stderr]     |
[INFO] [stderr] 97  |         });
[INFO] [stderr]     |           ^
[INFO] [stderr] ...
[INFO] [stderr] 123 |         assert_eq!(signals_to_bits!(TestSignals, s3), 0b100);
[INFO] [stderr]     |                    --------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `signals_to_bits`
[INFO] [stderr]     = note: this warning originates in the macro `logicsim::signals_to_bits` which comes from the expansion of the macro `signals_to_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/circuits/control_signals_set.rs:100:117
[INFO] [stderr]     |
[INFO] [stderr] 100 |         logicsim::signals_to_bits!(logicsim::signals_to_bits!($bits, $signal_set, $signal), $signal_set, $($rest),+);
[INFO] [stderr]     |                                                                                                                     ^
[INFO] [stderr] ...
[INFO] [stderr] 125 |         assert_eq!(signals_to_bits!(TestSignals, s2, s3), 0b110);
[INFO] [stderr]     |                    ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `signals_to_bits`
[INFO] [stderr]     = note: this warning originates in the macro `logicsim::signals_to_bits` which comes from the expansion of the macro `signals_to_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/circuits/control_signals_set.rs:97:11
[INFO] [stderr]     |
[INFO] [stderr] 97  |         });
[INFO] [stderr]     |           ^
[INFO] [stderr] ...
[INFO] [stderr] 125 |         assert_eq!(signals_to_bits!(TestSignals, s2, s3), 0b110);
[INFO] [stderr]     |                    ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `signals_to_bits`
[INFO] [stderr]     = note: this warning originates in the macro `logicsim::signals_to_bits` which comes from the expansion of the macro `signals_to_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/circuits/control_signals_set.rs:100:117
[INFO] [stderr]     |
[INFO] [stderr] 100 |         logicsim::signals_to_bits!(logicsim::signals_to_bits!($bits, $signal_set, $signal), $signal_set, $($rest),+);
[INFO] [stderr]     |                                                                                                                     ^
[INFO] [stderr] ...
[INFO] [stderr] 126 |         assert_eq!(signals_to_bits!(TestSignals, s3, s2), 0b110);
[INFO] [stderr]     |                    ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `signals_to_bits`
[INFO] [stderr]     = note: this warning originates in the macro `logicsim::signals_to_bits` which comes from the expansion of the macro `signals_to_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/circuits/control_signals_set.rs:97:11
[INFO] [stderr]     |
[INFO] [stderr] 97  |         });
[INFO] [stderr]     |           ^
[INFO] [stderr] ...
[INFO] [stderr] 126 |         assert_eq!(signals_to_bits!(TestSignals, s3, s2), 0b110);
[INFO] [stderr]     |                    ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `signals_to_bits`
[INFO] [stderr]     = note: this warning originates in the macro `logicsim::signals_to_bits` which comes from the expansion of the macro `signals_to_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/circuits/control_signals_set.rs:100:117
[INFO] [stderr]     |
[INFO] [stderr] 100 |         logicsim::signals_to_bits!(logicsim::signals_to_bits!($bits, $signal_set, $signal), $signal_set, $($rest),+);
[INFO] [stderr]     |                                                                                                                     ^
[INFO] [stderr] ...
[INFO] [stderr] 127 |         assert_eq!(signals_to_bits!(TestSignals, s1, s2, s3), 0b111);
[INFO] [stderr]     |                    ----------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `signals_to_bits`
[INFO] [stderr]     = note: this warning originates in the macro `logicsim::signals_to_bits` which comes from the expansion of the macro `signals_to_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/circuits/control_signals_set.rs:97:11
[INFO] [stderr]     |
[INFO] [stderr] 97  |         });
[INFO] [stderr]     |           ^
[INFO] [stderr] ...
[INFO] [stderr] 127 |         assert_eq!(signals_to_bits!(TestSignals, s1, s2, s3), 0b111);
[INFO] [stderr]     |                    ----------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `signals_to_bits`
[INFO] [stderr]     = note: this warning originates in the macro `logicsim::signals_to_bits` which comes from the expansion of the macro `signals_to_bits` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `logicsim` (example "computer") generated 2 warnings (run `cargo fix --example "computer"` to apply 1 suggestion)
[INFO] [stderr] warning: `logicsim` (lib test) generated 14 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: logicsim v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/logicsim-b3269f7f6c95736f)
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stdout] test circuits::control_signals_set::tests::test_signals_to_bits ... ok
[INFO] [stdout] test circuits::control_signals_set::tests::test_set ... ok
[INFO] [stdout] test circuits::constant::tests::test_constant ... ok
[INFO] [stdout] test circuits::counter::tests::test_counter_counts ... ok
[INFO] [stdout] test circuits::d_flip_flop::tests::test_flip_flop ... ok
[INFO] [stdout] test circuits::counter::tests::test_counter_write ... ok
[INFO] [stdout] test circuits::decoder::tests::test_decoder ... ok
[INFO] [stdout] test circuits::counter::tests::test_counter_reset ... ok
[INFO] [stdout] test circuits::io_buffer::tests::test_with_circuit ... ok
[INFO] [stdout] test circuits::io_buffer::tests::test_alone ... ok
[INFO] [stdout] test circuits::io_register::tests::test_sr_latch ... ok
[INFO] [stdout] test circuits::sr_latch::tests::test_sr_latch ... ok
[INFO] [stdout] test circuits::register::tests::test_register ... ok
[INFO] [stdout] test data_structures::bit_iter::tests::test_is_zero ... ok
[INFO] [stdout] test data_structures::bit_iter::tests::test_struct ... ok
[INFO] [stdout] test data_structures::bit_iter::tests::test_u128 ... ok
[INFO] [stdout] test circuits::ram::tests::test_ram_write_read ... ok
[INFO] [stdout] test data_structures::double_stack::tests::test_extend ... ok
[INFO] [stdout] test data_structures::bit_iter::tests::test_u8 ... ok
[INFO] [stdout] test data_structures::immutable::tests::test_immutable ... ok
[INFO] [stdout] test data_structures::double_stack::tests::test_extend_from_slice ... ok
[INFO] [stdout] test data_structures::slab::tests::test_get_mut ... ok
[INFO] [stdout] test data_structures::slab::tests::test_clone ... ok
[INFO] [stdout] test data_structures::slab::tests::test_get_very_unsafely ... ok
[INFO] [stdout] test data_structures::slab::tests::test_into_iter ... ok
[INFO] [stdout] test data_structures::slab::tests::test_insert_get ... ok
[INFO] [stdout] test data_structures::double_stack::tests::test_push_pop ... ok
[INFO] [stdout] test data_structures::state::tests::test_get_if_updated ... ok
[INFO] [stdout] test data_structures::slab::tests::test_remove ... ok
[INFO] [stdout] test data_structures::state::tests::test_get_if_updated_very_unsafely ... ok
[INFO] [stdout] test data_structures::double_stack::tests::test_from_iter ... ok
[INFO] [stdout] test data_structures::state::tests::test_get_if_updated_very_unsafely_panics - should panic ... FAILED
[INFO] [stdout] test circuits::ram::tests::test_ram_reset ... ok
[INFO] [stdout] test data_structures::slab::tests::test_len ... ok
[INFO] [stdout] test data_structures::slab::tests::test_iter ... ok
[INFO] [stdout] test data_structures::state::tests::test_get_set ... ok
[INFO] [stdout] test data_structures::state::tests::test_get_set_very_unsafely ... ok
[INFO] [stdout] test data_structures::state::tests::test_get_updated_very_unsafely_panics - should panic ... FAILED
[INFO] [stdout] test data_structures::state::tests::test_set_updated ... ok
[INFO] [stdout] test data_structures::state::tests::test_len ... ok
[INFO] [stdout] test data_structures::state::tests::test_tick ... ok
[INFO] [stdout] test data_structures::state::tests::test_get_state_very_unsafely_panics - should panic ... FAILED
[INFO] [stdout] test graph::graph_builder::tests::test_flip_flop ... ok
[INFO] [stdout] test graph::gate::test::test_swap_dependency ... ok
[INFO] [stdout] test graph::graph_builder::tests::test_big_and ... ok
[INFO] [stdout] test graph::graph_builder::tests::test_not_loop ... ok
[INFO] [stdout] test data_structures::state::tests::test_set_very_unsafely_panics - should panic ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- data_structures::state::tests::test_get_if_updated_very_unsafely_panics stdout ----
[INFO] [stdout] note: test did not panic as expected at src/data_structures/state.rs:380:8
[INFO] [stdout] ---- data_structures::state::tests::test_get_updated_very_unsafely_panics stdout ----
[INFO] [stdout] note: test did not panic as expected at src/data_structures/state.rs:371:8
[INFO] [stdout] ---- data_structures::state::tests::test_get_state_very_unsafely_panics stdout ----
[INFO] [stdout] note: test did not panic as expected at src/data_structures/state.rs:362:8
[INFO] [stdout] ---- data_structures::state::tests::test_set_very_unsafely_panics stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'data_structures::state::tests::test_set_very_unsafely_panics' panicked at src/data_structures/state.rs:242:40:
[INFO] [stdout] index out of bounds: the len is 1 but the index is 1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5f3e231896a2 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5f3e231896a2 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5f3e231896a2 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5f3e231896a2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5f3e231af583 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5f3e231af583 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x5f3e23186883 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5f3e23186883 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5f3e231894f2 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5f3e2318ac1c - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5f3e2318aa72 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5f3e23152af4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5f3e23152af4 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5f3e2318b6fb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5f3e2318b6fb - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5f3e2318b3ca - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x5f3e23189ba9 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x5f3e2318b05d - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5f3e231ad4a0 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5f3e231ad601 - core::panicking::panic_bounds_check::h3697054661cdeda4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:280:5
[INFO] [stdout]   20:     0x5f3e231124e2 - <usize as core::slice::index::SliceIndex<[T]>>::index_mut::h2c82a4042502c373
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/slice/index.rs:275:14
[INFO] [stdout]   21:     0x5f3e231124e2 - core::slice::index::<impl core::ops::index::IndexMut<I> for [T]>::index_mut::h17d3dbbe1dfa9131
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/slice/index.rs:28:15
[INFO] [stdout]   22:     0x5f3e231124e2 - <alloc::vec::Vec<T,A> as core::ops::index::IndexMut<I>>::index_mut::he601ba093de8e598
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/vec/mod.rs:3471:9
[INFO] [stdout]   23:     0x5f3e231124e2 - logicsim::data_structures::state::State::set_very_unsafely::h38c3e1411f9de6d6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/data_structures/state.rs:242:40
[INFO] [stdout]   24:     0x5f3e231124e2 - logicsim::data_structures::state::tests::test_set_very_unsafely_panics::he461ee953e52f530
[INFO] [stdout]                                at /opt/rustwide/workdir/src/data_structures/state.rs:392:19
[INFO] [stdout]   25:     0x5f3e23115659 - logicsim::data_structures::state::tests::test_set_very_unsafely_panics::{{closure}}::h8ccdaf03b02c7df0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/data_structures/state.rs:389:39
[INFO] [stdout]   26:     0x5f3e23115659 - core::ops::function::FnOnce::call_once::he710df3cadc94636
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x5f3e2315827b - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x5f3e2315827b - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   29:     0x5f3e2315746e - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   30:     0x5f3e2315746e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   31:     0x5f3e2315746e - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   32:     0x5f3e2315746e - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   33:     0x5f3e2315746e - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x5f3e2315746e - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   35:     0x5f3e2315746e - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   36:     0x5f3e2311afe4 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   37:     0x5f3e2311afe4 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   38:     0x5f3e2311e9ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   39:     0x5f3e2311e9ba - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   40:     0x5f3e2311e9ba - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   41:     0x5f3e2311e9ba - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   42:     0x5f3e2311e9ba - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x5f3e2311e9ba - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   44:     0x5f3e2311e9ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x5f3e2318e657 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   46:     0x5f3e2318e657 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   47:     0x5f3e2318e657 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   48:     0x700186a36aa4 - <unknown>
[INFO] [stdout]   49:     0x700186ac3a34 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] note: panic did not contain expected string
[INFO] [stdout]       panic message: "index out of bounds: the len is 1 but the index is 1"
[INFO] [stdout]  expected substring: "Tried to write to index:65 >= State::len():64"
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     data_structures::state::tests::test_get_if_updated_very_unsafely_panics
[INFO] [stdout]     data_structures::state::tests::test_get_state_very_unsafely_panics
[INFO] [stdout]     data_structures::state::tests::test_get_updated_very_unsafely_panics
[INFO] [stdout]     data_structures::state::tests::test_set_very_unsafely_panics
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 43 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "984ba64ef968ce7d8409af7abe6dca8649dcf93812c0c16fd9a347095f85863d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "984ba64ef968ce7d8409af7abe6dca8649dcf93812c0c16fd9a347095f85863d", kill_on_drop: false }`
[INFO] [stdout] 984ba64ef968ce7d8409af7abe6dca8649dcf93812c0c16fd9a347095f85863d
