[INFO] cloning repository https://github.com/jerekapyaho/money_machine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jerekapyaho/money_machine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjerekapyaho%2Fmoney_machine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjerekapyaho%2Fmoney_machine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 29396f13dbb2ca5fc0ad79cbc8892791401ed371
[INFO] checking jerekapyaho/money_machine against try#4c525d43052e921548191f82f6ed9e2f9e98dcb1 for pr-136988
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjerekapyaho%2Fmoney_machine" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jerekapyaho/money_machine on toolchain 4c525d43052e921548191f82f6ed9e2f9e98dcb1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4c525d43052e921548191f82f6ed9e2f9e98dcb1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jerekapyaho/money_machine
[INFO] finished tweaking git repo https://github.com/jerekapyaho/money_machine
[INFO] tweaked toml for git repo https://github.com/jerekapyaho/money_machine written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/jerekapyaho/money_machine 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" "+4c525d43052e921548191f82f6ed9e2f9e98dcb1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+4c525d43052e921548191f82f6ed9e2f9e98dcb1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c286be6e1dce9826104d691b005d65cb5c5a81d2d5a3dd38c97f2a7fd719820
[INFO] running `Command { std: "docker" "start" "-a" "4c286be6e1dce9826104d691b005d65cb5c5a81d2d5a3dd38c97f2a7fd719820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c286be6e1dce9826104d691b005d65cb5c5a81d2d5a3dd38c97f2a7fd719820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c286be6e1dce9826104d691b005d65cb5c5a81d2d5a3dd38c97f2a7fd719820", kill_on_drop: false }`
[INFO] [stdout] 4c286be6e1dce9826104d691b005d65cb5c5a81d2d5a3dd38c97f2a7fd719820
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+4c525d43052e921548191f82f6ed9e2f9e98dcb1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c10a9daa986c68c66c88eaee3f4b158e83951a5c4cb346a3e7bd0457a91f8bc
[INFO] running `Command { std: "docker" "start" "-a" "0c10a9daa986c68c66c88eaee3f4b158e83951a5c4cb346a3e7bd0457a91f8bc", kill_on_drop: false }`
[INFO] [stderr]     Checking money_machine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `as_cents` is never used
[INFO] [stdout]   --> src/main.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Amount {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn as_cents(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Cent1`, `Cent2`, `Cent50`, `Eur1`, and `Eur2` are never constructed
[INFO] [stdout]   --> src/main.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | enum Coin {
[INFO] [stdout]    |      ---- variants in this enum
[INFO] [stdout] 34 |     Cent1,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 35 |     Cent2,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     Cent50,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 40 |     Eur1,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 41 |     Eur2,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_cents` is never used
[INFO] [stdout]   --> src/main.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Amount {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn as_cents(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Cent1`, `Cent2`, `Cent50`, `Eur1`, and `Eur2` are never constructed
[INFO] [stdout]   --> src/main.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | enum Coin {
[INFO] [stdout]    |      ---- variants in this enum
[INFO] [stdout] 34 |     Cent1,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 35 |     Cent2,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     Cent50,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 40 |     Eur1,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 41 |     Eur2,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "0c10a9daa986c68c66c88eaee3f4b158e83951a5c4cb346a3e7bd0457a91f8bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c10a9daa986c68c66c88eaee3f4b158e83951a5c4cb346a3e7bd0457a91f8bc", kill_on_drop: false }`
[INFO] [stdout] 0c10a9daa986c68c66c88eaee3f4b158e83951a5c4cb346a3e7bd0457a91f8bc