[INFO] cloning repository https://github.com/xb4ucNy/rust-coding-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xb4ucNy/rust-coding-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxb4ucNy%2Frust-coding-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxb4ucNy%2Frust-coding-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6edd9ec8729eed080c8f50f561f951b1a472d847
[INFO] testing xb4ucNy/rust-coding-test against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxb4ucNy%2Frust-coding-test" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xb4ucNy/rust-coding-test on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xb4ucNy/rust-coding-test
[INFO] finished tweaking git repo https://github.com/xb4ucNy/rust-coding-test
[INFO] tweaked toml for git repo https://github.com/xb4ucNy/rust-coding-test written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/xb4ucNy/rust-coding-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec7794188dab1d02f46975637cf1f5728030b3f8f24091c5fb14e80c6fa89ac5
[INFO] running `Command { std: "docker" "start" "-a" "ec7794188dab1d02f46975637cf1f5728030b3f8f24091c5fb14e80c6fa89ac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec7794188dab1d02f46975637cf1f5728030b3f8f24091c5fb14e80c6fa89ac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec7794188dab1d02f46975637cf1f5728030b3f8f24091c5fb14e80c6fa89ac5", kill_on_drop: false }`
[INFO] [stdout] ec7794188dab1d02f46975637cf1f5728030b3f8f24091c5fb14e80c6fa89ac5
[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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c892f4dbf503308c3546704c30356aa789c886083c2fdde7cb4e9e21f4d75bc
[INFO] running `Command { std: "docker" "start" "-a" "0c892f4dbf503308c3546704c30356aa789c886083c2fdde7cb4e9e21f4d75bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling rust-coding-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.20s
[INFO] running `Command { std: "docker" "inspect" "0c892f4dbf503308c3546704c30356aa789c886083c2fdde7cb4e9e21f4d75bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c892f4dbf503308c3546704c30356aa789c886083c2fdde7cb4e9e21f4d75bc", kill_on_drop: false }`
[INFO] [stdout] 0c892f4dbf503308c3546704c30356aa789c886083c2fdde7cb4e9e21f4d75bc
[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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f50f2248d3b58d20eacc48b3613c6ce98b5fef74d79456a36111417a3b496297
[INFO] running `Command { std: "docker" "start" "-a" "f50f2248d3b58d20eacc48b3613c6ce98b5fef74d79456a36111417a3b496297", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-coding-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "f50f2248d3b58d20eacc48b3613c6ce98b5fef74d79456a36111417a3b496297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f50f2248d3b58d20eacc48b3613c6ce98b5fef74d79456a36111417a3b496297", kill_on_drop: false }`
[INFO] [stdout] f50f2248d3b58d20eacc48b3613c6ce98b5fef74d79456a36111417a3b496297
[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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 637fdcdf801c7658a3cd86a3964b2b19105f4061ca76c444b81221a4eb08dcd6
[INFO] running `Command { std: "docker" "start" "-a" "637fdcdf801c7658a3cd86a3964b2b19105f4061ca76c444b81221a4eb08dcd6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_coding_test-905aee59ed2e7684)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test exchange::tests::chargeback_fails_if_transaction_already_resolved ... ok
[INFO] [stdout] test exchange::tests::chargeback_fails_if_transaction_is_not_disputed ... ok
[INFO] [stdout] test exchange::tests::deposit_fails_with_non_unique_tx_id ... ok
[INFO] [stdout] test exchange::tests::dispute_fails_if_transaction_doesnt_exist ... ok
[INFO] [stdout] test exchange::tests::dispute_fails_if_transaction_is_already_resolved ... ok
[INFO] [stdout] test exchange::tests::resolve_fails_if_transaction_doesnt_exists ... ok
[INFO] [stdout] test exchange::tests::resolve_succeeds_and_releases_held_funds_on_disputed_transaction ... ok
[INFO] [stdout] test exchange::tests::withdraw_succeeds_and_pulls_funds_with_unique_tx_id ... ok
[INFO] [stdout] test exchange::tests::withdraw_fails_with_non_unique_id ... ok
[INFO] [stdout] test exchange::tests::withdraw_fails_if_client_has_insufficient_funds ... ok
[INFO] [stdout] test exchange::tests::resolve_fails_if_transaction_is_not_disputed ... ok
[INFO] [stdout] test exchange::tests::dispute_succeeds_and_holds_funds_on_existing_transaction ... ok
[INFO] [stdout] test exchange::tests::dispute_fails_if_transaction_is_already_disputed ... ok
[INFO] [stdout] test exchange::tests::deposit_succeeds_and_adds_funds_with_unique_tx_id ... ok
[INFO] [stdout] test exchange::tests::chargeback_succeeds_and_removes_held_funds_and_locks_client_on_disputed_transaction ... ok
[INFO] [stdout] test exchange::tests::chargeback_fails_if_transaction_doesnt_exists ... ok
[INFO] [stdout] test exchange::tests::resolve_fails_if_transaction_already_resolved ... ok
[INFO] [stdout] test exchange::tests::clients_returns_all_clients ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "637fdcdf801c7658a3cd86a3964b2b19105f4061ca76c444b81221a4eb08dcd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "637fdcdf801c7658a3cd86a3964b2b19105f4061ca76c444b81221a4eb08dcd6", kill_on_drop: false }`
[INFO] [stdout] 637fdcdf801c7658a3cd86a3964b2b19105f4061ca76c444b81221a4eb08dcd6