[INFO] cloning repository https://github.com/plumenator/toy-payment-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/plumenator/toy-payment-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplumenator%2Ftoy-payment-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplumenator%2Ftoy-payment-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4868590e9888bd98820a99a7ace3d9e559f7f3fb
[INFO] testing plumenator/toy-payment-engine against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplumenator%2Ftoy-payment-engine" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/plumenator/toy-payment-engine
[INFO] finished tweaking git repo https://github.com/plumenator/toy-payment-engine
[INFO] tweaked toml for git repo https://github.com/plumenator/toy-payment-engine written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/plumenator/toy-payment-engine on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/plumenator/toy-payment-engine 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bstr v0.2.14
[INFO] [stderr]   Downloaded rust_decimal v1.8.1
[INFO] [stderr]   Downloaded csv v1.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 653a0c3be4cd72fd6ade0d6a6a8569aec64f4f097a5850709b8a05b2538a0fac
[INFO] running `Command { std: "docker" "start" "-a" "653a0c3be4cd72fd6ade0d6a6a8569aec64f4f097a5850709b8a05b2538a0fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "653a0c3be4cd72fd6ade0d6a6a8569aec64f4f097a5850709b8a05b2538a0fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "653a0c3be4cd72fd6ade0d6a6a8569aec64f4f097a5850709b8a05b2538a0fac", kill_on_drop: false }`
[INFO] [stdout] 653a0c3be4cd72fd6ade0d6a6a8569aec64f4f097a5850709b8a05b2538a0fac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2275ff19df29c94a36862dec68dbfdd69b3b2c6c3a98df70134e98b3ec45616b
[INFO] running `Command { std: "docker" "start" "-a" "2275ff19df29c94a36862dec68dbfdd69b3b2c6c3a98df70134e98b3ec45616b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.53
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling rust_decimal v1.8.1
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling toy-payment-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `tx` is never read
[INFO] [stdout]   --> src/model.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Withdrawal {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     pub(crate) client: Client,
[INFO] [stdout] 22 |     pub(crate) tx: Tx,
[INFO] [stdout]    |                ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Withdrawal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.54s
[INFO] running `Command { std: "docker" "inspect" "2275ff19df29c94a36862dec68dbfdd69b3b2c6c3a98df70134e98b3ec45616b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2275ff19df29c94a36862dec68dbfdd69b3b2c6c3a98df70134e98b3ec45616b", kill_on_drop: false }`
[INFO] [stdout] 2275ff19df29c94a36862dec68dbfdd69b3b2c6c3a98df70134e98b3ec45616b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18004defa32214509a6e821fba4340e3c3f9994442b6e9b4c4c1468789f9ba34
[INFO] running `Command { std: "docker" "start" "-a" "18004defa32214509a6e821fba4340e3c3f9994442b6e9b4c4c1468789f9ba34", kill_on_drop: false }`
[INFO] [stderr]    Compiling toy-payment-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `tx` is never read
[INFO] [stdout]   --> src/model.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Withdrawal {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     pub(crate) client: Client,
[INFO] [stdout] 22 |     pub(crate) tx: Tx,
[INFO] [stdout]    |                ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Withdrawal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tx` is never read
[INFO] [stdout]   --> src/model.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Withdrawal {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     pub(crate) client: Client,
[INFO] [stdout] 22 |     pub(crate) tx: Tx,
[INFO] [stdout]    |                ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Withdrawal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "18004defa32214509a6e821fba4340e3c3f9994442b6e9b4c4c1468789f9ba34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18004defa32214509a6e821fba4340e3c3f9994442b6e9b4c4c1468789f9ba34", kill_on_drop: false }`
[INFO] [stdout] 18004defa32214509a6e821fba4340e3c3f9994442b6e9b4c4c1468789f9ba34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74f702ee9a15bbaa0af5889bbfde4fb4957e24a748c0f8c5d5cde13cb1962943
[INFO] running `Command { std: "docker" "start" "-a" "74f702ee9a15bbaa0af5889bbfde4fb4957e24a748c0f8c5d5cde13cb1962943", kill_on_drop: false }`
[INFO] [stderr] warning: field `tx` is never read
[INFO] [stderr]   --> src/model.rs:22:16
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct Withdrawal {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] 21 |     pub(crate) client: Client,
[INFO] [stderr] 22 |     pub(crate) tx: Tx,
[INFO] [stderr]    |                ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Withdrawal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `toy-payment-engine` (lib) generated 1 warning
[INFO] [stderr] warning: `toy-payment-engine` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/toy_payment_engine-5a63b257b9dee7cc)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test ledger::tests::test_chargeback ... ok
[INFO] [stdout] test ledger::tests::test_deposit ... ok
[INFO] [stdout] test ledger::tests::test_dispute ... ok
[INFO] [stdout] test ledger::tests::test_withdrawal ... ok
[INFO] [stdout] test csv::tests::reads_tx ... ok
[INFO] [stdout] test tests::test_chargeback ... ok
[INFO] [stdout] test ledger::tests::test_resolve ... ok
[INFO] [stdout] test tests::test_chargeback_with_amount ... ok
[INFO] [stdout] test tests::test_deposit_with_amount ... ok
[INFO] [stdout] test tests::test_deposit_without_amount ... ok
[INFO] [stdout] test tests::test_dispute ... ok
[INFO] [stdout] test tests::test_resolve_with_amount ... ok
[INFO] [stdout] test tests::test_withdrawal_with_amount ... ok
[INFO] [stdout] test tests::test_withdrawal_without_amount ... ok
[INFO] [stdout] test tests::test_dispute_with_amount ... ok
[INFO] [stdout] test tests::test_resolve ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/toy_payment_engine-9d6e451b9d6f2a37)
[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] [stderr]    Doc-tests toy_payment_engine
[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" "74f702ee9a15bbaa0af5889bbfde4fb4957e24a748c0f8c5d5cde13cb1962943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74f702ee9a15bbaa0af5889bbfde4fb4957e24a748c0f8c5d5cde13cb1962943", kill_on_drop: false }`
[INFO] [stdout] 74f702ee9a15bbaa0af5889bbfde4fb4957e24a748c0f8c5d5cde13cb1962943