[INFO] cloning repository https://github.com/chuksgpfr/rs-money
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chuksgpfr/rs-money" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchuksgpfr%2Frs-money", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchuksgpfr%2Frs-money'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6e3370d4373d49fc2c8649bb39ebc100da4ca4ac
[INFO] testing chuksgpfr/rs-money against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchuksgpfr%2Frs-money" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/chuksgpfr/rs-money
[INFO] finished tweaking git repo https://github.com/chuksgpfr/rs-money
[INFO] tweaked toml for git repo https://github.com/chuksgpfr/rs-money written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/chuksgpfr/rs-money on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/chuksgpfr/rs-money 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0d6ced1ffe89906b6235d0873fcba5ad5abc5e5ee8ab82993f91a9e9ba09107
[INFO] running `Command { std: "docker" "start" "-a" "f0d6ced1ffe89906b6235d0873fcba5ad5abc5e5ee8ab82993f91a9e9ba09107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0d6ced1ffe89906b6235d0873fcba5ad5abc5e5ee8ab82993f91a9e9ba09107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0d6ced1ffe89906b6235d0873fcba5ad5abc5e5ee8ab82993f91a9e9ba09107", kill_on_drop: false }`
[INFO] [stdout] f0d6ced1ffe89906b6235d0873fcba5ad5abc5e5ee8ab82993f91a9e9ba09107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eaf21d5ef5b91fd63007fdf84b92fd511eb289a48ec977c66e72116f7f84b846
[INFO] running `Command { std: "docker" "start" "-a" "eaf21d5ef5b91fd63007fdf84b92fd511eb289a48ec977c66e72116f7f84b846", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-money v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `money`
[INFO] [stdout]   --> src/lib.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let money = self;
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_money`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ways`
[INFO] [stdout]   --> src/lib.rs:44:19
[INFO] [stdout]    |
[INFO] [stdout] 44 |   fn split(&self, ways: u32) -> Vec<Money<T>> {
[INFO] [stdout]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_ways`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "eaf21d5ef5b91fd63007fdf84b92fd511eb289a48ec977c66e72116f7f84b846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaf21d5ef5b91fd63007fdf84b92fd511eb289a48ec977c66e72116f7f84b846", kill_on_drop: false }`
[INFO] [stdout] eaf21d5ef5b91fd63007fdf84b92fd511eb289a48ec977c66e72116f7f84b846
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b2dec81a59128d3741a42e9dbc9d7be3540062c768946246dea5dcd2d6777f8
[INFO] running `Command { std: "docker" "start" "-a" "3b2dec81a59128d3741a42e9dbc9d7be3540062c768946246dea5dcd2d6777f8", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `money`
[INFO] [stdout]   --> src/lib.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let money = self;
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_money`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ways`
[INFO] [stdout]   --> src/lib.rs:44:19
[INFO] [stdout]    |
[INFO] [stdout] 44 |   fn split(&self, ways: u32) -> Vec<Money<T>> {
[INFO] [stdout]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_ways`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rs-money v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `money`
[INFO] [stdout]   --> src/lib.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let money = self;
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_money`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ways`
[INFO] [stdout]   --> src/lib.rs:44:19
[INFO] [stdout]    |
[INFO] [stdout] 44 |   fn split(&self, ways: u32) -> Vec<Money<T>> {
[INFO] [stdout]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_ways`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "3b2dec81a59128d3741a42e9dbc9d7be3540062c768946246dea5dcd2d6777f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b2dec81a59128d3741a42e9dbc9d7be3540062c768946246dea5dcd2d6777f8", kill_on_drop: false }`
[INFO] [stdout] 3b2dec81a59128d3741a42e9dbc9d7be3540062c768946246dea5dcd2d6777f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bf9e224d6a3642488c88116977af42300e5a84cf668117c0bd30d9d95f8dd3f9
[INFO] running `Command { std: "docker" "start" "-a" "bf9e224d6a3642488c88116977af42300e5a84cf668117c0bd30d9d95f8dd3f9", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `money`
[INFO] [stderr]   --> src/lib.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let money = self;
[INFO] [stdout] 
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_money`
[INFO] [stdout] running 2 tests
[INFO] [stderr]    |
[INFO] [stdout] test arithmetic::math::test_subtraction ... ok
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] test arithmetic::math::test_addition ... ok
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused variable: `ways`
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   --> src/lib.rs:44:19
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 44 |   fn split(&self, ways: u32) -> Vec<Money<T>> {
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_ways`
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] warning: `rs-money` (lib) generated 2 warnings
[INFO] [stdout] 
[INFO] [stderr] warning: `rs-money` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rs_money-33a3423cc6f23e1f)
[INFO] [stdout] test check_currency_show ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rs_money-23314bf19c9b99f3)
[INFO] [stdout] test instantiate_money ... ok
[INFO] [stderr]      Running tests/money.rs (/opt/rustwide/target/debug/deps/money-b168795ad543e6a1)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rs_money
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bf9e224d6a3642488c88116977af42300e5a84cf668117c0bd30d9d95f8dd3f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf9e224d6a3642488c88116977af42300e5a84cf668117c0bd30d9d95f8dd3f9", kill_on_drop: false }`
[INFO] [stdout] bf9e224d6a3642488c88116977af42300e5a84cf668117c0bd30d9d95f8dd3f9