[INFO] cloning repository https://github.com/shuns0314/TDD_Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shuns0314/TDD_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshuns0314%2FTDD_Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshuns0314%2FTDD_Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0b8d6f25ba3e465d7fb37cf76b17618d7b2e1787
[INFO] testing shuns0314/TDD_Rust against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshuns0314%2FTDD_Rust" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/shuns0314/TDD_Rust
[INFO] finished tweaking git repo https://github.com/shuns0314/TDD_Rust
[INFO] tweaked toml for git repo https://github.com/shuns0314/TDD_Rust written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shuns0314/TDD_Rust on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shuns0314/TDD_Rust 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c710fa0371efa98989533d949b9a9ced0ab7b2344b8a09296f07664aca0606a6
[INFO] running `Command { std: "docker" "start" "-a" "c710fa0371efa98989533d949b9a9ced0ab7b2344b8a09296f07664aca0606a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c710fa0371efa98989533d949b9a9ced0ab7b2344b8a09296f07664aca0606a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c710fa0371efa98989533d949b9a9ced0ab7b2344b8a09296f07664aca0606a6", kill_on_drop: false }`
[INFO] [stdout] c710fa0371efa98989533d949b9a9ced0ab7b2344b8a09296f07664aca0606a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d7b06f0b1ad129b0364c94c5d994e6c80c9cfeb3d6fa9fa4ea6a31050faea96
[INFO] running `Command { std: "docker" "start" "-a" "9d7b06f0b1ad129b0364c94c5d994e6c80c9cfeb3d6fa9fa4ea6a31050faea96", kill_on_drop: false }`
[INFO] [stderr]    Compiling money v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Doller` is never constructed
[INFO] [stdout]  --> src/money.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Doller {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Franc` is never constructed
[INFO] [stdout]  --> src/money.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Franc {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Money` is never used
[INFO] [stdout]   --> src/money.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | trait Money<T: Money<T>> {
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "9d7b06f0b1ad129b0364c94c5d994e6c80c9cfeb3d6fa9fa4ea6a31050faea96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d7b06f0b1ad129b0364c94c5d994e6c80c9cfeb3d6fa9fa4ea6a31050faea96", kill_on_drop: false }`
[INFO] [stdout] 9d7b06f0b1ad129b0364c94c5d994e6c80c9cfeb3d6fa9fa4ea6a31050faea96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c926d2d04a819003f3fc16a56694a6273154ad370d8d5e264010ea12a1585d11
[INFO] running `Command { std: "docker" "start" "-a" "c926d2d04a819003f3fc16a56694a6273154ad370d8d5e264010ea12a1585d11", kill_on_drop: false }`
[INFO] [stderr]    Compiling money v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "c926d2d04a819003f3fc16a56694a6273154ad370d8d5e264010ea12a1585d11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c926d2d04a819003f3fc16a56694a6273154ad370d8d5e264010ea12a1585d11", kill_on_drop: false }`
[INFO] [stdout] c926d2d04a819003f3fc16a56694a6273154ad370d8d5e264010ea12a1585d11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a6f629ff7d87c27e3618221e4e4bf97e7e08f4a2d72eb60695ca3a79319c635
[INFO] running `Command { std: "docker" "start" "-a" "1a6f629ff7d87c27e3618221e4e4bf97e7e08f4a2d72eb60695ca3a79319c635", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/money-056ac468c881a487)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test money::test::test_multiplication ... ok
[INFO] [stdout] test money::test::test_franc_multiplication ... ok
[INFO] [stdout] test money::test::test_equals ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a6f629ff7d87c27e3618221e4e4bf97e7e08f4a2d72eb60695ca3a79319c635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a6f629ff7d87c27e3618221e4e4bf97e7e08f4a2d72eb60695ca3a79319c635", kill_on_drop: false }`
[INFO] [stdout] 1a6f629ff7d87c27e3618221e4e4bf97e7e08f4a2d72eb60695ca3a79319c635