[INFO] cloning repository https://github.com/Firegate1075/rust-systems-simulation [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Firegate1075/rust-systems-simulation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFiregate1075%2Frust-systems-simulation", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFiregate1075%2Frust-systems-simulation'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 15cb20848334a2ddaa866ad66dddc0cf4807a493 [INFO] checking Firegate1075/rust-systems-simulation against master#9e293ae9f8abecb0be5105787d181518c9012a19 for pr-146440-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFiregate1075%2Frust-systems-simulation" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Firegate1075/rust-systems-simulation [INFO] finished tweaking git repo https://github.com/Firegate1075/rust-systems-simulation [INFO] tweaked toml for git repo https://github.com/Firegate1075/rust-systems-simulation written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Firegate1075/rust-systems-simulation on toolchain 9e293ae9f8abecb0be5105787d181518c9012a19 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Firegate1075/rust-systems-simulation 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" "+9e293ae9f8abecb0be5105787d181518c9012a19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f9f155ea3103daddfee7f24d60e6c726d532eea071863752e35cff4351565d3 [INFO] running `Command { std: "docker" "start" "-a" "0f9f155ea3103daddfee7f24d60e6c726d532eea071863752e35cff4351565d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f9f155ea3103daddfee7f24d60e6c726d532eea071863752e35cff4351565d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f9f155ea3103daddfee7f24d60e6c726d532eea071863752e35cff4351565d3", kill_on_drop: false }` [INFO] [stdout] 0f9f155ea3103daddfee7f24d60e6c726d532eea071863752e35cff4351565d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75e3182ab61c628c6ba5f9032479146150152dca293fe41ef643bacc2769c2f5 [INFO] running `Command { std: "docker" "start" "-a" "75e3182ab61c628c6ba5f9032479146150152dca293fe41ef643bacc2769c2f5", kill_on_drop: false }` [INFO] [stderr] Checking systems-simulation v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/data/expression/addition.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `left` and `right` are never read [INFO] [stdout] --> src/data/expression/subtraction.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Subtraction { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 4 | left: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | right: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `left` and `right` are never read [INFO] [stdout] --> src/data/expression/multiplication.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Multiplication { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 4 | left: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | right: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `expression` is never read [INFO] [stdout] --> src/data/expression/integral.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Integral { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 4 | expression: Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/data/expression/number.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Number { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 4 | value: f64 [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/data/expression/variable.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Variable { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 4 | name: String [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `System` is never used [INFO] [stdout] --> src/data/system.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait System { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RecursiveSystem` is never constructed [INFO] [stdout] --> src/data/recursive_system.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct RecursiveSystem { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ConcreteSystem` is never constructed [INFO] [stdout] --> src/data/concrete_system.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ConcreteSystem { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Simulation` is never constructed [INFO] [stdout] --> src/data/simulation.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Simulation { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Signal` is never used [INFO] [stdout] --> src/data/signal.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Signal { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CommonSignal` is never constructed [INFO] [stdout] --> src/data/common_signal.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct CommonSignal { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SignalLoader` is never constructed [INFO] [stdout] --> src/data/signal_loader.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct SignalLoader { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SignalSink` is never constructed [INFO] [stdout] --> src/data/signal_sink.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct SignalSink { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/data/expression/addition.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `left` and `right` are never read [INFO] [stdout] --> src/data/expression/subtraction.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Subtraction { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 4 | left: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | right: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `left` and `right` are never read [INFO] [stdout] --> src/data/expression/multiplication.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Multiplication { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 4 | left: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | right: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `expression` is never read [INFO] [stdout] --> src/data/expression/integral.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Integral { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 4 | expression: Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/data/expression/number.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Number { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 4 | value: f64 [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/data/expression/variable.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Variable { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 4 | name: String [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `System` is never used [INFO] [stdout] --> src/data/system.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait System { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RecursiveSystem` is never constructed [INFO] [stdout] --> src/data/recursive_system.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct RecursiveSystem { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ConcreteSystem` is never constructed [INFO] [stdout] --> src/data/concrete_system.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ConcreteSystem { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Simulation` is never constructed [INFO] [stdout] --> src/data/simulation.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Simulation { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Signal` is never used [INFO] [stdout] --> src/data/signal.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Signal { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CommonSignal` is never constructed [INFO] [stdout] --> src/data/common_signal.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct CommonSignal { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SignalLoader` is never constructed [INFO] [stdout] --> src/data/signal_loader.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct SignalLoader { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SignalSink` is never constructed [INFO] [stdout] --> src/data/signal_sink.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct SignalSink { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] running `Command { std: "docker" "inspect" "75e3182ab61c628c6ba5f9032479146150152dca293fe41ef643bacc2769c2f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75e3182ab61c628c6ba5f9032479146150152dca293fe41ef643bacc2769c2f5", kill_on_drop: false }` [INFO] [stdout] 75e3182ab61c628c6ba5f9032479146150152dca293fe41ef643bacc2769c2f5