[INFO] fetching crate gerber 0.1.0... [INFO] testing gerber-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate gerber 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate gerber 0.1.0 [INFO] finished tweaking crates.io crate gerber 0.1.0 [INFO] tweaked toml for crates.io crate gerber 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate gerber 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate gerber 0.1.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded smolset v1.3.1 [INFO] [stderr] Downloaded corrida v0.1.0 [INFO] [stderr] Downloaded impls v1.0.3 [INFO] [stderr] Downloaded smallmap v1.4.2 [INFO] [stderr] Downloaded small-map v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a48dc5e682de4c2ca1879a1ee48a193628aa86a4fa013816d166049c71284e93 [INFO] running `Command { std: "docker" "start" "-a" "a48dc5e682de4c2ca1879a1ee48a193628aa86a4fa013816d166049c71284e93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a48dc5e682de4c2ca1879a1ee48a193628aa86a4fa013816d166049c71284e93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a48dc5e682de4c2ca1879a1ee48a193628aa86a4fa013816d166049c71284e93", kill_on_drop: false }` [INFO] [stdout] a48dc5e682de4c2ca1879a1ee48a193628aa86a4fa013816d166049c71284e93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 387aa84a0c7d5f41fec522d72769e9d35abb2fe03cdc021732b6b0e95652d1a7 [INFO] running `Command { std: "docker" "start" "-a" "387aa84a0c7d5f41fec522d72769e9d35abb2fe03cdc021732b6b0e95652d1a7", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling allocator-api2 v0.2.18 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Compiling impls v1.0.3 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Compiling smolset v1.3.1 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling const_format v0.2.34 [INFO] [stderr] Compiling smallmap v1.4.2 [INFO] [stderr] Compiling corrida v0.1.0 [INFO] [stderr] Compiling small-map v0.1.3 [INFO] [stderr] Compiling gerber v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.57s [INFO] running `Command { std: "docker" "inspect" "387aa84a0c7d5f41fec522d72769e9d35abb2fe03cdc021732b6b0e95652d1a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "387aa84a0c7d5f41fec522d72769e9d35abb2fe03cdc021732b6b0e95652d1a7", kill_on_drop: false }` [INFO] [stdout] 387aa84a0c7d5f41fec522d72769e9d35abb2fe03cdc021732b6b0e95652d1a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc74627d53877dba3f091e0be5c9125fce6d383fa0b3971aa298a55d26eaa370 [INFO] running `Command { std: "docker" "start" "-a" "bc74627d53877dba3f091e0be5c9125fce6d383fa0b3971aa298a55d26eaa370", kill_on_drop: false }` [INFO] [stderr] Compiling gerber v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `accept_state` is never read [INFO] [stdout] --> src/nfa.rs:107:29 [INFO] [stdout] | [INFO] [stdout] 107 | let mut accept_state = false; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 347 | let s_1 = new_state!(true, &[(Some('1'), None)]); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `accept_state` is never read [INFO] [stdout] --> src/nfa.rs:107:29 [INFO] [stdout] | [INFO] [stdout] 107 | let mut accept_state = false; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 348 | let s_2 = new_state!(false, &[(Some('1'), None)]); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `accept_state` is never read [INFO] [stdout] --> src/nfa.rs:107:29 [INFO] [stdout] | [INFO] [stdout] 107 | let mut accept_state = false; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 353 | let s_3 = new_state!(true, &[(Some('0'), None)]); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `accept_state` is never read [INFO] [stdout] --> src/nfa.rs:107:29 [INFO] [stdout] | [INFO] [stdout] 107 | let mut accept_state = false; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 354 | let s_4 = new_state!(false, &[(Some('0'), None)]); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/nfa.rs:107:25 [INFO] [stdout] | [INFO] [stdout] 107 | let mut accept_state = false; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 345 | let s_0 = new_state!(); [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `accept_state` is never read [INFO] [stdout] --> src/nfa.rs:107:29 [INFO] [stdout] | [INFO] [stdout] 107 | let mut accept_state = false; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 377 | let s_0 = new_state!(false, &[(Some(1), None), (Some(0), None)]); [INFO] [stdout] | ------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `accept_state` is never read [INFO] [stdout] --> src/nfa.rs:107:29 [INFO] [stdout] | [INFO] [stdout] 107 | let mut accept_state = false; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 386 | let s_4 = new_state!(true); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/nfa.rs:107:25 [INFO] [stdout] | [INFO] [stdout] 107 | let mut accept_state = false; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 378 | let s_1 = new_state!(); [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/nfa.rs:107:25 [INFO] [stdout] | [INFO] [stdout] 107 | let mut accept_state = false; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 380 | let s_2 = new_state!(); [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/nfa.rs:107:25 [INFO] [stdout] | [INFO] [stdout] 107 | let mut accept_state = false; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 383 | let s_3 = new_state!(); [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `accept_state` is never read [INFO] [stdout] --> src/nfa.rs:107:29 [INFO] [stdout] | [INFO] [stdout] 107 | let mut accept_state = false; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 429 | let s_0 = new_state!(false, &[(Some(1), None), (Some(0), None)]); [INFO] [stdout] | ------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `accept_state` is never read [INFO] [stdout] --> src/nfa.rs:107:29 [INFO] [stdout] | [INFO] [stdout] 107 | let mut accept_state = false; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 430 | let mut cur = new_state!(false); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `accept_state` is never read [INFO] [stdout] --> src/nfa.rs:107:29 [INFO] [stdout] | [INFO] [stdout] 107 | let mut accept_state = false; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 434 | let new = new_state!(false); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `Command { std: "docker" "inspect" "bc74627d53877dba3f091e0be5c9125fce6d383fa0b3971aa298a55d26eaa370", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc74627d53877dba3f091e0be5c9125fce6d383fa0b3971aa298a55d26eaa370", kill_on_drop: false }` [INFO] [stdout] bc74627d53877dba3f091e0be5c9125fce6d383fa0b3971aa298a55d26eaa370 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2b1ebc009ef109baef5f4d804038741122f00681220e2919e0691806513b2a57 [INFO] running `Command { std: "docker" "start" "-a" "2b1ebc009ef109baef5f4d804038741122f00681220e2919e0691806513b2a57", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `accept_state` is never read [INFO] [stderr] --> src/nfa.rs:107:29 [INFO] [stderr] | [INFO] [stderr] 107 | let mut accept_state = false; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 347 | let s_1 = new_state!(true, &[(Some('1'), None)]); [INFO] [stderr] | -------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: value assigned to `accept_state` is never read [INFO] [stderr] --> src/nfa.rs:107:29 [INFO] [stderr] | [INFO] [stderr] 107 | let mut accept_state = false; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 348 | let s_2 = new_state!(false, &[(Some('1'), None)]); [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: value assigned to `accept_state` is never read [INFO] [stderr] --> src/nfa.rs:107:29 [INFO] [stderr] | [INFO] [stderr] 107 | let mut accept_state = false; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 353 | let s_3 = new_state!(true, &[(Some('0'), None)]); [INFO] [stderr] | -------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: value assigned to `accept_state` is never read [INFO] [stderr] --> src/nfa.rs:107:29 [INFO] [stderr] | [INFO] [stderr] 107 | let mut accept_state = false; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 354 | let s_4 = new_state!(false, &[(Some('0'), None)]); [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/nfa.rs:107:25 [INFO] [stderr] | [INFO] [stderr] 107 | let mut accept_state = false; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 345 | let s_0 = new_state!(); [INFO] [stderr] | ------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: value assigned to `accept_state` is never read [INFO] [stderr] --> src/nfa.rs:107:29 [INFO] [stderr] | [INFO] [stderr] 107 | let mut accept_state = false; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 377 | let s_0 = new_state!(false, &[(Some(1), None), (Some(0), None)]); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: value assigned to `accept_state` is never read [INFO] [stderr] --> src/nfa.rs:107:29 [INFO] [stderr] | [INFO] [stderr] 107 | let mut accept_state = false; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 386 | let s_4 = new_state!(true); [INFO] [stderr] | ---------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/nfa.rs:107:25 [INFO] [stderr] | [INFO] [stderr] 107 | let mut accept_state = false; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 378 | let s_1 = new_state!(); [INFO] [stderr] | ------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/nfa.rs:107:25 [INFO] [stderr] | [INFO] [stderr] 107 | let mut accept_state = false; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 380 | let s_2 = new_state!(); [INFO] [stderr] | ------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/nfa.rs:107:25 [INFO] [stderr] | [INFO] [stderr] 107 | let mut accept_state = false; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 383 | let s_3 = new_state!(); [INFO] [stderr] | ------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: value assigned to `accept_state` is never read [INFO] [stderr] --> src/nfa.rs:107:29 [INFO] [stderr] | [INFO] [stderr] 107 | let mut accept_state = false; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 429 | let s_0 = new_state!(false, &[(Some(1), None), (Some(0), None)]); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: value assigned to `accept_state` is never read [INFO] [stderr] --> src/nfa.rs:107:29 [INFO] [stderr] | [INFO] [stderr] 107 | let mut accept_state = false; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 430 | let mut cur = new_state!(false); [INFO] [stderr] | ----------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: value assigned to `accept_state` is never read [INFO] [stderr] --> src/nfa.rs:107:29 [INFO] [stderr] | [INFO] [stderr] 107 | let mut accept_state = false; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 434 | let new = new_state!(false); [INFO] [stderr] | ----------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: this warning originates in the macro `new_state` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `gerber` (lib test) generated 13 warnings (run `cargo fix --lib -p gerber --tests` to apply 4 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gerber-c9a40b65a28060df) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test dfa::test::test_basics ... ok [INFO] [stdout] test nfa::test::test_homo ... ok [INFO] [stdout] test dfa::test::test_dfa_repeated_transitions ... ok [INFO] [stdout] test dfa::test::test_dfa_missing_transition - should panic ... ok [INFO] [stdout] test dfa::test::test_big_string_complete ... ok [INFO] [stdout] test dfa::test::test_big_string ... ok [INFO] [stdout] test nfa::test::test_loop ... ok [INFO] [stdout] test nfa::test::test_big ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 19.24s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/test.rs (/opt/rustwide/target/debug/deps/test-9fc765fa1895080b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests gerber [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2b1ebc009ef109baef5f4d804038741122f00681220e2919e0691806513b2a57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b1ebc009ef109baef5f4d804038741122f00681220e2919e0691806513b2a57", kill_on_drop: false }` [INFO] [stdout] 2b1ebc009ef109baef5f4d804038741122f00681220e2919e0691806513b2a57