[INFO] fetching crate logicsim 0.1.7... [INFO] checking logicsim-0.1.7 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate logicsim 0.1.7 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate logicsim 0.1.7 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "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-3-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ctrlc v3.1.7 [INFO] [stderr] Downloaded casey v0.3.3 [INFO] [stderr] Downloaded concat-idents v1.0.0 [INFO] [stderr] Downloaded unicode-segmentation v1.7.0 [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 strum v0.20.0 [INFO] [stderr] Downloaded auto_from v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a2957e56d40bf428bc390784dc9cc91a201c2e141942e5f2f0b0f31c42213d5 [INFO] running `Command { std: "docker" "start" "-a" "4a2957e56d40bf428bc390784dc9cc91a201c2e141942e5f2f0b0f31c42213d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a2957e56d40bf428bc390784dc9cc91a201c2e141942e5f2f0b0f31c42213d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a2957e56d40bf428bc390784dc9cc91a201c2e141942e5f2f0b0f31c42213d5", kill_on_drop: false }` [INFO] [stdout] 4a2957e56d40bf428bc390784dc9cc91a201c2e141942e5f2f0b0f31c42213d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25fffef6829c6b2326c93680a3bb5651bd41057689a5c012edbdebf07f54f1d9 [INFO] running `Command { std: "docker" "start" "-a" "25fffef6829c6b2326c93680a3bb5651bd41057689a5c012edbdebf07f54f1d9", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.0 [INFO] [stderr] Checking unwrap v1.2.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking smallvec v1.5.0 [INFO] [stderr] Checking strum v0.20.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Checking ctrlc v3.1.7 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling auto_from v0.3.0 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Compiling casey v0.3.3 [INFO] [stderr] Compiling concat-idents v1.0.0 [INFO] [stderr] Compiling num_enum_derive v0.5.1 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Checking logicsim v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Checking num_enum v0.5.1 [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 [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 [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 [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 [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 [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 [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 [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 [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 [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 [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 [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 [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 [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.05s [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 3` [INFO] running `Command { std: "docker" "inspect" "25fffef6829c6b2326c93680a3bb5651bd41057689a5c012edbdebf07f54f1d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25fffef6829c6b2326c93680a3bb5651bd41057689a5c012edbdebf07f54f1d9", kill_on_drop: false }` [INFO] [stdout] 25fffef6829c6b2326c93680a3bb5651bd41057689a5c012edbdebf07f54f1d9 [INFO] checking logicsim-0.1.7 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate logicsim 0.1.7 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate logicsim 0.1.7 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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-3-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eda9b7488434efd0d57a7b07d0120a7a52b03cca9e23db19eb2ba10c524d8245 [INFO] running `Command { std: "docker" "start" "-a" "eda9b7488434efd0d57a7b07d0120a7a52b03cca9e23db19eb2ba10c524d8245", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eda9b7488434efd0d57a7b07d0120a7a52b03cca9e23db19eb2ba10c524d8245", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eda9b7488434efd0d57a7b07d0120a7a52b03cca9e23db19eb2ba10c524d8245", kill_on_drop: false }` [INFO] [stdout] eda9b7488434efd0d57a7b07d0120a7a52b03cca9e23db19eb2ba10c524d8245 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dda3cf25f07802c33c7261328f81b7b69d81b8edb56f75868826c8a19d9deeac [INFO] running `Command { std: "docker" "start" "-a" "dda3cf25f07802c33c7261328f81b7b69d81b8edb56f75868826c8a19d9deeac", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [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] Checking fixedbitset v0.2.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.0 [INFO] [stderr] Checking unwrap v1.2.1 [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] Checking smallvec v1.5.0 [INFO] [stderr] Checking strum v0.20.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Checking ctrlc v3.1.7 [INFO] [stderr] Compiling auto_from v0.3.0 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Compiling casey v0.3.3 [INFO] [stderr] Compiling num_enum_derive v0.5.1 [INFO] [stderr] Compiling concat-idents v1.0.0 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Checking logicsim v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Checking num_enum v0.5.1 [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 [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 [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 [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 [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 [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 [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 [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 [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 [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 [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 [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 [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 [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.27s [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 3` [INFO] running `Command { std: "docker" "inspect" "dda3cf25f07802c33c7261328f81b7b69d81b8edb56f75868826c8a19d9deeac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dda3cf25f07802c33c7261328f81b7b69d81b8edb56f75868826c8a19d9deeac", kill_on_drop: false }` [INFO] [stdout] dda3cf25f07802c33c7261328f81b7b69d81b8edb56f75868826c8a19d9deeac