[INFO] cloning repository https://github.com/distractedm1nd/izhikevich-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/distractedm1nd/izhikevich-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdistractedm1nd%2Fizhikevich-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdistractedm1nd%2Fizhikevich-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ed2ec78bd63ac79353a627440536264185185750 [INFO] building distractedm1nd/izhikevich-rs against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdistractedm1nd%2Fizhikevich-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/distractedm1nd/izhikevich-rs on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/distractedm1nd/izhikevich-rs [INFO] finished tweaking git repo https://github.com/distractedm1nd/izhikevich-rs [INFO] tweaked toml for git repo https://github.com/distractedm1nd/izhikevich-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/distractedm1nd/izhikevich-rs 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c8211891fd44a52f1dcbc44c43aa35e19f01f6d94f598ff15f686df7e8d95474 [INFO] running `Command { std: "docker" "start" "-a" "c8211891fd44a52f1dcbc44c43aa35e19f01f6d94f598ff15f686df7e8d95474", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c8211891fd44a52f1dcbc44c43aa35e19f01f6d94f598ff15f686df7e8d95474", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8211891fd44a52f1dcbc44c43aa35e19f01f6d94f598ff15f686df7e8d95474", kill_on_drop: false }` [INFO] [stdout] c8211891fd44a52f1dcbc44c43aa35e19f01f6d94f598ff15f686df7e8d95474 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec5682b1d92ba84937e4cf8a62d248ff9acc58121dc8f0bd5a011fb1d975c87c [INFO] running `Command { std: "docker" "start" "-a" "ec5682b1d92ba84937e4cf8a62d248ff9acc58121dc8f0bd5a011fb1d975c87c", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling unicode-ident v1.0.15 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling semver v1.0.25 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling libloading v0.8.6 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling cc v1.2.10 [INFO] [stderr] Compiling miniz_oxide v0.8.3 [INFO] [stderr] Compiling fdeflate v0.3.7 [INFO] [stderr] Compiling dlib v0.5.2 [INFO] [stderr] Compiling bytemuck v1.21.0 [INFO] [stderr] Compiling jpeg-decoder v0.3.1 [INFO] [stderr] Compiling weezl v0.1.8 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling font-kit v0.14.2 [INFO] [stderr] Compiling log v0.4.25 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling flate2 v1.0.35 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling gif v0.12.0 [INFO] [stderr] Compiling yeslogic-fontconfig-sys v6.0.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling dirs v5.0.1 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling bitflags v2.8.0 [INFO] [stderr] Compiling pathfinder_simd v0.5.4 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling iana-time-zone v0.1.61 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling float-ord v0.3.2 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling ttf-parser v0.20.0 [INFO] [stderr] Compiling png v0.17.16 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling pathfinder_geometry v0.5.1 [INFO] [stderr] Compiling clap_builder v4.5.27 [INFO] [stderr] Compiling chrono v0.4.39 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling freetype-sys v0.20.1 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling plotters-bitmap v0.3.7 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling clap_derive v4.5.24 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling clap v4.5.27 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling izhikevich-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `from_neuron_type` is never used [INFO] [stdout] --> src/neuron.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 33 | impl Neuron { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn from_neuron_type(neuron_type: NeuronType) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Regular`, `IntrinsicallyBursting`, `Chattering`, `FastSpiking`, and `LowThresholdSpiking` are never constructed [INFO] [stdout] --> src/neuron.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 118 | pub enum NeuronType { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 119 | Regular, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 120 | IntrinsicallyBursting, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 121 | Chattering, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 122 | FastSpiking, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 123 | LowThresholdSpiking, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `REGULAR_PARAMS` is never used [INFO] [stdout] --> src/neuron.rs:138:7 [INFO] [stdout] | [INFO] [stdout] 138 | const REGULAR_PARAMS: NeuronParameters = NeuronParameters { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INTRINSICALLY_BURSTING_PARAMS` is never used [INFO] [stdout] --> src/neuron.rs:145:7 [INFO] [stdout] | [INFO] [stdout] 145 | const INTRINSICALLY_BURSTING_PARAMS: NeuronParameters = NeuronParameters { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CHATTERING_PARAMS` is never used [INFO] [stdout] --> src/neuron.rs:152:7 [INFO] [stdout] | [INFO] [stdout] 152 | const CHATTERING_PARAMS: NeuronParameters = NeuronParameters { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FAST_SPIKING_PARAMS` is never used [INFO] [stdout] --> src/neuron.rs:159:7 [INFO] [stdout] | [INFO] [stdout] 159 | const FAST_SPIKING_PARAMS: NeuronParameters = NeuronParameters { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LOW_THRESHOLD_SPIKING_PARAMS` is never used [INFO] [stdout] --> src/neuron.rs:166:7 [INFO] [stdout] | [INFO] [stdout] 166 | const LOW_THRESHOLD_SPIKING_PARAMS: NeuronParameters = NeuronParameters { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `params` is never used [INFO] [stdout] --> src/neuron.rs:174:12 [INFO] [stdout] | [INFO] [stdout] 173 | impl NeuronType { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 174 | pub fn params(&self) -> NeuronParameters { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.22s [INFO] running `Command { std: "docker" "inspect" "ec5682b1d92ba84937e4cf8a62d248ff9acc58121dc8f0bd5a011fb1d975c87c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec5682b1d92ba84937e4cf8a62d248ff9acc58121dc8f0bd5a011fb1d975c87c", kill_on_drop: false }` [INFO] [stdout] ec5682b1d92ba84937e4cf8a62d248ff9acc58121dc8f0bd5a011fb1d975c87c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a3bc7d3555a304cfd76b3d5fce7a231680b0d6775747cd0163079cfee71c728 [INFO] running `Command { std: "docker" "start" "-a" "3a3bc7d3555a304cfd76b3d5fce7a231680b0d6775747cd0163079cfee71c728", kill_on_drop: false }` [INFO] [stderr] Compiling izhikevich-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `from_neuron_type` is never used [INFO] [stdout] --> src/neuron.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 33 | impl Neuron { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn from_neuron_type(neuron_type: NeuronType) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Regular`, `IntrinsicallyBursting`, `Chattering`, `FastSpiking`, and `LowThresholdSpiking` are never constructed [INFO] [stdout] --> src/neuron.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 118 | pub enum NeuronType { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 119 | Regular, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 120 | IntrinsicallyBursting, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 121 | Chattering, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 122 | FastSpiking, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 123 | LowThresholdSpiking, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `REGULAR_PARAMS` is never used [INFO] [stdout] --> src/neuron.rs:138:7 [INFO] [stdout] | [INFO] [stdout] 138 | const REGULAR_PARAMS: NeuronParameters = NeuronParameters { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INTRINSICALLY_BURSTING_PARAMS` is never used [INFO] [stdout] --> src/neuron.rs:145:7 [INFO] [stdout] | [INFO] [stdout] 145 | const INTRINSICALLY_BURSTING_PARAMS: NeuronParameters = NeuronParameters { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CHATTERING_PARAMS` is never used [INFO] [stdout] --> src/neuron.rs:152:7 [INFO] [stdout] | [INFO] [stdout] 152 | const CHATTERING_PARAMS: NeuronParameters = NeuronParameters { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FAST_SPIKING_PARAMS` is never used [INFO] [stdout] --> src/neuron.rs:159:7 [INFO] [stdout] | [INFO] [stdout] 159 | const FAST_SPIKING_PARAMS: NeuronParameters = NeuronParameters { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LOW_THRESHOLD_SPIKING_PARAMS` is never used [INFO] [stdout] --> src/neuron.rs:166:7 [INFO] [stdout] | [INFO] [stdout] 166 | const LOW_THRESHOLD_SPIKING_PARAMS: NeuronParameters = NeuronParameters { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `params` is never used [INFO] [stdout] --> src/neuron.rs:174:12 [INFO] [stdout] | [INFO] [stdout] 173 | impl NeuronType { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 174 | pub fn params(&self) -> NeuronParameters { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "3a3bc7d3555a304cfd76b3d5fce7a231680b0d6775747cd0163079cfee71c728", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a3bc7d3555a304cfd76b3d5fce7a231680b0d6775747cd0163079cfee71c728", kill_on_drop: false }` [INFO] [stdout] 3a3bc7d3555a304cfd76b3d5fce7a231680b0d6775747cd0163079cfee71c728