[INFO] fetching crate moo-math 0.1.1...
[INFO] checking moo-math-0.1.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate moo-math 0.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate moo-math 0.1.1
[INFO] finished tweaking crates.io crate moo-math 0.1.1
[INFO] tweaked toml for crates.io crate moo-math 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate moo-math 0.1.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 77 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 459543c3e4800697cd9fa69d00e612f8325cc275192dd742ec32711c57d3fcc4
[INFO] running `Command { std: "docker" "start" "-a" "459543c3e4800697cd9fa69d00e612f8325cc275192dd742ec32711c57d3fcc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "459543c3e4800697cd9fa69d00e612f8325cc275192dd742ec32711c57d3fcc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "459543c3e4800697cd9fa69d00e612f8325cc275192dd742ec32711c57d3fcc4", kill_on_drop: false }`
[INFO] [stdout] 459543c3e4800697cd9fa69d00e612f8325cc275192dd742ec32711c57d3fcc4
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9165cbfd9aa7b15e0a82b779af0ff1537d94ed7605ad03c2f64903fa4e4ae44
[INFO] running `Command { std: "docker" "start" "-a" "e9165cbfd9aa7b15e0a82b779af0ff1537d94ed7605ad03c2f64903fa4e4ae44", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking moo-math v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `run` and `runge_kutta` are never used
[INFO] [stdout]   --> src/lib.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl Program {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] 64 |     fn run(&self, x: f64) -> f64 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     fn runge_kutta(&self, x0: f64, y0: f64, step: f64) -> (f64, f64) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `typ` and `perform` are never used
[INFO] [stdout]   --> src/lib.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | impl Primitive {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] 77 |     fn typ(&self) -> &'static str {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     fn perform(&self, x: f64, y: f64) -> f64 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `perform` is never used
[INFO] [stdout]    --> src/lib.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 103 | impl Expression {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] 104 |     fn perform(&self, x: f64, y: f64) -> f64 {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `typ` and `to_string` are never used
[INFO] [stdout]    --> src/lib.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 137 | impl Token {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] 138 |     fn typ(&self) -> &'static str {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |     fn to_string(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:268:17
[INFO] [stdout]     |
[INFO] [stdout] 268 |     fn new(src: &str) -> Tokenizer {
[INFO] [stdout]     |                 ^^^^     --------- the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 268 |     fn new(src: &str) -> Tokenizer<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]    --> src/lib.rs:635:25
[INFO] [stdout]     |
[INFO] [stdout] 635 |         use std::time::{Duration, SystemTime};
[INFO] [stdout]     |                         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `runge_kutta` is never used
[INFO] [stdout]   --> src/lib.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl Program {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 67 |     fn runge_kutta(&self, x0: f64, y0: f64, step: f64) -> (f64, f64) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `typ` is never used
[INFO] [stdout]   --> src/lib.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | impl Primitive {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 77 |     fn typ(&self) -> &'static str {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:268:17
[INFO] [stdout]     |
[INFO] [stdout] 268 |     fn new(src: &str) -> Tokenizer {
[INFO] [stdout]     |                 ^^^^     --------- the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 268 |     fn new(src: &str) -> Tokenizer<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.67s
[INFO] running `Command { std: "docker" "inspect" "e9165cbfd9aa7b15e0a82b779af0ff1537d94ed7605ad03c2f64903fa4e4ae44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9165cbfd9aa7b15e0a82b779af0ff1537d94ed7605ad03c2f64903fa4e4ae44", kill_on_drop: false }`
[INFO] [stdout] e9165cbfd9aa7b15e0a82b779af0ff1537d94ed7605ad03c2f64903fa4e4ae44