[INFO] fetching crate scicalc-rs 0.2.0...
[INFO] checking scicalc-rs-0.2.0 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] extracting crate scicalc-rs 0.2.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate scicalc-rs 0.2.0 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scicalc-rs 0.2.0
[INFO] finished tweaking crates.io crate scicalc-rs 0.2.0
[INFO] tweaked toml for crates.io crate scicalc-rs 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate scicalc-rs 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3123409fe28ab4e24b481706ddc8799228be397d86fe5c4b53145860e0714cf7
[INFO] running `Command { std: "docker" "start" "-a" "3123409fe28ab4e24b481706ddc8799228be397d86fe5c4b53145860e0714cf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3123409fe28ab4e24b481706ddc8799228be397d86fe5c4b53145860e0714cf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3123409fe28ab4e24b481706ddc8799228be397d86fe5c4b53145860e0714cf7", kill_on_drop: false }`
[INFO] [stdout] 3123409fe28ab4e24b481706ddc8799228be397d86fe5c4b53145860e0714cf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d04c6fcad35032db7756a437d49e47807ec45fdb1272ac4e9b537281511b6c2
[INFO] running `Command { std: "docker" "start" "-a" "8d04c6fcad35032db7756a437d49e47807ec45fdb1272ac4e9b537281511b6c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking float-cmp v0.8.0
[INFO] [stderr]     Checking scicalc-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `sig_figs`
[INFO] [stdout]   --> src/decimal.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn sig_figs(number: &str) -> usize {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.20s
[INFO] running `Command { std: "docker" "inspect" "8d04c6fcad35032db7756a437d49e47807ec45fdb1272ac4e9b537281511b6c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d04c6fcad35032db7756a437d49e47807ec45fdb1272ac4e9b537281511b6c2", kill_on_drop: false }`
[INFO] [stdout] 8d04c6fcad35032db7756a437d49e47807ec45fdb1272ac4e9b537281511b6c2