[INFO] fetching crate logicsim 0.1.7... [INFO] testing logicsim-0.1.7 against 1.60.0 for beta-1.61-1 [INFO] extracting crate logicsim 0.1.7 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate logicsim 0.1.7 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-4/source/Cargo.toml [INFO] crate crates.io crate logicsim 0.1.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nix v0.18.0 [INFO] [stderr] Downloaded ctrlc v3.1.7 [INFO] [stderr] Downloaded serde v1.0.117 [INFO] [stderr] Downloaded num_enum v0.5.1 [INFO] [stderr] Downloaded cc v1.0.65 [INFO] [stderr] Downloaded toml v0.5.7 [INFO] [stderr] Downloaded derivative v2.1.1 [INFO] [stderr] Downloaded smallvec v1.5.0 [INFO] [stderr] Downloaded num_enum_derive v0.5.1 [INFO] [stderr] Downloaded casey v0.3.3 [INFO] [stderr] Downloaded syn v1.0.48 [INFO] [stderr] Downloaded auto_from v0.3.0 [INFO] [stderr] Downloaded concat-idents v1.0.0 [INFO] [stderr] Downloaded unicode-segmentation v1.7.0 [INFO] [stderr] Downloaded indexmap v1.6.0 [INFO] [stderr] Downloaded unwrap v1.2.1 [INFO] [stderr] Downloaded strum_macros v0.20.1 [INFO] [stderr] Downloaded strum v0.20.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 142f888d3ebb3b2deebef0dce49a11bcff5eee753ae71e1ed5cc0dbe97cbb831 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "142f888d3ebb3b2deebef0dce49a11bcff5eee753ae71e1ed5cc0dbe97cbb831", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "142f888d3ebb3b2deebef0dce49a11bcff5eee753ae71e1ed5cc0dbe97cbb831", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "142f888d3ebb3b2deebef0dce49a11bcff5eee753ae71e1ed5cc0dbe97cbb831", kill_on_drop: false }` [INFO] [stdout] 142f888d3ebb3b2deebef0dce49a11bcff5eee753ae71e1ed5cc0dbe97cbb831 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fe4fd4bf4ad7575e5238f79acfc9fd0d63c8cc7244324ff69ac870faa336ed80 [INFO] running `Command { std: "docker" "start" "-a" "fe4fd4bf4ad7575e5238f79acfc9fd0d63c8cc7244324ff69ac870faa336ed80", kill_on_drop: false }` [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 indexmap v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling quote v1.0.7 [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] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.63s [INFO] running `Command { std: "docker" "inspect" "fe4fd4bf4ad7575e5238f79acfc9fd0d63c8cc7244324ff69ac870faa336ed80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe4fd4bf4ad7575e5238f79acfc9fd0d63c8cc7244324ff69ac870faa336ed80", kill_on_drop: false }` [INFO] [stdout] fe4fd4bf4ad7575e5238f79acfc9fd0d63c8cc7244324ff69ac870faa336ed80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b26476902ce6532a1df93e81c31633c45b4899396ebea4e92139abecd72eb710 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b26476902ce6532a1df93e81c31633c45b4899396ebea4e92139abecd72eb710", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [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 cfg-if v0.1.10 [INFO] [stderr] Compiling strum v0.20.0 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling num_enum_derive v0.5.1 [INFO] [stderr] Compiling ctrlc v3.1.7 [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: 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] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [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 [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` (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 [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` (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 [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` (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 [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` (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 [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` (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 [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` (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 [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` (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 [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` (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 [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` (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 [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` (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 [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` (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 [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` (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 [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` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 55.51s [INFO] running `Command { std: "docker" "inspect" "b26476902ce6532a1df93e81c31633c45b4899396ebea4e92139abecd72eb710", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b26476902ce6532a1df93e81c31633c45b4899396ebea4e92139abecd72eb710", kill_on_drop: false }` [INFO] [stdout] b26476902ce6532a1df93e81c31633c45b4899396ebea4e92139abecd72eb710 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ee6ee107cfd5bea8f5a226aefc599727aff7e89c334a631c9d2e9630f447eefa [INFO] running `Command { std: "docker" "start" "-a" "ee6ee107cfd5bea8f5a226aefc599727aff7e89c334a631c9d2e9630f447eefa", kill_on_drop: false }` [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] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [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 [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` (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 [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` (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 [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` (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 [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` (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 [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` (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 [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` (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 [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` (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 [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` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `logicsim` (lib test) generated 13 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/logicsim-61e63e016a3c08d7) [INFO] [stdout] running 49 tests [INFO] [stdout] test circuits::decoder::tests::test_decoder ... ok [INFO] [stdout] test circuits::control_signals_set::tests::test_set ... ok [INFO] [stdout] test circuits::sr_latch::tests::test_sr_latch ... ok [INFO] [stdout] test circuits::constant::tests::test_constant ... ok [INFO] [stdout] test circuits::control_signals_set::tests::test_signals_to_bits ... ok [INFO] [stdout] test circuits::d_flip_flop::tests::test_flip_flop ... ok [INFO] [stdout] test circuits::io_register::tests::test_sr_latch ... ok [INFO] [stdout] test data_structures::bit_iter::tests::test_u8 ... ok [INFO] [stdout] test data_structures::bit_iter::tests::test_is_zero ... ok [INFO] [stdout] test data_structures::bit_iter::tests::test_u128 ... ok [INFO] [stdout] test circuits::counter::tests::test_counter_counts ... ok [INFO] [stdout] test data_structures::bit_iter::tests::test_struct ... ok [INFO] [stdout] test data_structures::double_stack::tests::test_extend ... ok [INFO] [stdout] test circuits::register::tests::test_register ... 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_into_iter ... ok [INFO] [stdout] test data_structures::slab::tests::test_iter ... ok [INFO] [stdout] test data_structures::slab::tests::test_len ... ok [INFO] [stdout] test data_structures::slab::tests::test_insert_get ... ok [INFO] [stdout] test data_structures::slab::tests::test_get_very_unsafely ... ok [INFO] [stdout] test data_structures::slab::tests::test_remove ... ok [INFO] [stdout] test data_structures::state::tests::test_get_if_updated ... ok [INFO] [stdout] test data_structures::state::tests::test_get_set_very_unsafely ... ok [INFO] [stdout] test data_structures::state::tests::test_get_if_updated_very_unsafely ... ok [INFO] [stdout] test data_structures::state::tests::test_get_set ... ok [INFO] [stdout] test data_structures::state::tests::test_len ... ok [INFO] [stdout] test data_structures::double_stack::tests::test_from_iter ... ok [INFO] [stdout] test data_structures::double_stack::tests::test_push_pop ... ok [INFO] [stdout] test data_structures::immutable::tests::test_immutable ... ok [INFO] [stdout] test data_structures::slab::tests::test_clone ... ok [INFO] [stdout] test circuits::counter::tests::test_counter_reset ... ok [INFO] [stdout] test data_structures::state::tests::test_set_updated ... ok [INFO] [stdout] test data_structures::state::tests::test_tick ... 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_flip_flop ... ok [INFO] [stdout] test graph::graph_builder::tests::test_not_loop ... ok [INFO] [stdout] test circuits::counter::tests::test_counter_write ... ok [INFO] [stdout] test data_structures::slab::tests::test_get_very_unsafely_panics_out_of_bounds - should panic ... ok [INFO] [stdout] test data_structures::state::tests::test_get_if_updated_very_unsafely_panics - should panic ... ok [INFO] [stdout] test data_structures::slab::tests::test_get_very_unsafely_panics_removed_index - should panic ... ok [INFO] [stdout] test data_structures::state::tests::test_get_state_very_unsafely_panics - should panic ... ok [INFO] [stdout] test data_structures::state::tests::test_get_updated_very_unsafely_panics - should panic ... ok [INFO] [stdout] test data_structures::state::tests::test_set_very_unsafely_panics - should panic ... ok [INFO] [stdout] test circuits::io_buffer::tests::test_alone ... ok [INFO] [stdout] test circuits::io_buffer::tests::test_with_circuit ... ok [INFO] [stdout] test circuits::ram::tests::test_ram_reset ... ok [INFO] [stdout] test circuits::ram::tests::test_ram_write_read ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stderr] Doc-tests logicsim [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test src/data_structures/bit_iter.rs - data_structures::bit_iter::BitIter::is_zero (line 131) ... ok [INFO] [stdout] test src/circuits/constant.rs - circuits::constant::constant (line 8) ... ok [INFO] [stdout] test src/data_structures/bit_iter.rs - data_structures::bit_iter::BitIter (line 80) ... ok [INFO] [stdout] test src/circuits/sr_latch.rs - circuits::sr_latch::sr_latch (line 11) ... ok [INFO] [stdout] test src/circuits/d_flip_flop.rs - circuits::d_flip_flop::d_flip_flop (line 21) ... ok [INFO] [stdout] test src/data_structures/immutable.rs - data_structures::immutable::Immutable (line 11) - compile fail ... ok [INFO] [stdout] test src/circuits/bus.rs - circuits::bus::Bus (line 14) ... ok [INFO] [stdout] test src/circuits/adder.rs - circuits::adder::adder (line 12) ... ok [INFO] [stdout] test src/circuits/word_input.rs - circuits::word_input::WordInput (line 12) ... ok [INFO] [stdout] test src/circuits/aluish.rs - circuits::aluish::aluish (line 24) ... ok [INFO] [stdout] test src/circuits/bus_multiplexer.rs - circuits::bus_multiplexer::bus_multiplexer (line 15) ... ok [INFO] [stdout] test src/circuits/counter.rs - circuits::counter::counter (line 26) ... ok [INFO] [stdout] test src/circuits/rom.rs - circuits::rom::rom (line 13) ... ok [INFO] [stdout] test src/circuits/wire.rs - circuits::wire::Wire (line 16) ... ok [INFO] [stdout] test src/graph/gate.rs - graph::gate::GateType::accumulate (line 137) - compile fail ... ok [INFO] [stdout] test src/circuits/register.rs - circuits::register::register (line 24) ... ok [INFO] [stdout] test src/circuits/multiplexer.rs - circuits::multiplexer::multiplexer (line 13) ... ok [INFO] [stdout] test src/circuits/decoder.rs - circuits::decoder::decoder (line 12) ... ok [INFO] [stdout] test src/data_structures/bit_iter.rs - data_structures::bit_iter::word_mask_64 (line 34) ... ok [INFO] [stdout] test src/data_structures/state.rs - data_structures::state::State (line 10) ... ok [INFO] [stdout] test src/data_structures/slab.rs - data_structures::slab::Slab (line 34) ... ok [INFO] [stdout] test src/data_structures/bit_iter.rs - data_structures::bit_iter::word_mask_8 (line 58) ... ok [INFO] [stdout] test src/graph/gate.rs - graph::gate::GateIndex::is_const (line 49) ... ok [INFO] [stdout] test src/data_structures/state.rs - data_structures::state::State::set_updated (line 122) ... ok [INFO] [stdout] test src/data_structures/immutable.rs - data_structures::immutable::Immutable (line 20) ... ok [INFO] [stdout] test src/data_structures/state.rs - data_structures::state::State (line 29) ... ok [INFO] [stdout] test src/data_structures/double_stack.rs - data_structures::double_stack::DoubleStack (line 7) ... ok [INFO] [stdout] test src/lib.rs - (line 142) ... ok [INFO] [stdout] test src/graph/gate.rs - graph::gate::GateIndex::opposite_if_const (line 67) ... ok [INFO] [stdout] test src/graph/graph_builder.rs - graph::graph_builder::GateGraphBuilder (line 128) ... ok [INFO] [stdout] test src/graph/graph_builder.rs - graph::graph_builder::GateGraphBuilder (line 159) ... ok [INFO] [stdout] test src/lib.rs - (line 75) ... ok [INFO] [stdout] test src/lib.rs - (line 43) ... ok [INFO] [stdout] test src/lib.rs - (line 20) ... ok [INFO] [stdout] test src/graph/graph_builder.rs - graph::graph_builder::GateGraphBuilder (line 105) ... ok [INFO] [stdout] test src/graph/graph_builder.rs - graph::graph_builder::GateGraphBuilder::probe (line 678) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.09s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ee6ee107cfd5bea8f5a226aefc599727aff7e89c334a631c9d2e9630f447eefa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee6ee107cfd5bea8f5a226aefc599727aff7e89c334a631c9d2e9630f447eefa", kill_on_drop: false }` [INFO] [stdout] ee6ee107cfd5bea8f5a226aefc599727aff7e89c334a631c9d2e9630f447eefa