[INFO] cloning repository https://github.com/MaksymPetyak/rust-coding-challenge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MaksymPetyak/rust-coding-challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaksymPetyak%2Frust-coding-challenge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaksymPetyak%2Frust-coding-challenge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e499a3156e8d36015adc5702e4185a13a22e6a69
[INFO] testing MaksymPetyak/rust-coding-challenge against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaksymPetyak%2Frust-coding-challenge" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MaksymPetyak/rust-coding-challenge on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MaksymPetyak/rust-coding-challenge
[INFO] finished tweaking git repo https://github.com/MaksymPetyak/rust-coding-challenge
[INFO] tweaked toml for git repo https://github.com/MaksymPetyak/rust-coding-challenge written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/MaksymPetyak/rust-coding-challenge already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14ebc87b84ce6eefe0ee09b0cfed879e5c205f9ecc53c8a85c6732a2194d91ec
[INFO] running `Command { std: "docker" "start" "-a" "14ebc87b84ce6eefe0ee09b0cfed879e5c205f9ecc53c8a85c6732a2194d91ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14ebc87b84ce6eefe0ee09b0cfed879e5c205f9ecc53c8a85c6732a2194d91ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14ebc87b84ce6eefe0ee09b0cfed879e5c205f9ecc53c8a85c6732a2194d91ec", kill_on_drop: false }`
[INFO] [stdout] 14ebc87b84ce6eefe0ee09b0cfed879e5c205f9ecc53c8a85c6732a2194d91ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76069f2801383db2b2c4896c82a062f4672d937c901c86f5423c9d868928f562
[INFO] running `Command { std: "docker" "start" "-a" "76069f2801383db2b2c4896c82a062f4672d937c901c86f5423c9d868928f562", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling rust-coding-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 51s
[INFO] running `Command { std: "docker" "inspect" "76069f2801383db2b2c4896c82a062f4672d937c901c86f5423c9d868928f562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76069f2801383db2b2c4896c82a062f4672d937c901c86f5423c9d868928f562", kill_on_drop: false }`
[INFO] [stdout] 76069f2801383db2b2c4896c82a062f4672d937c901c86f5423c9d868928f562
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6901fa8d05709a89751f6c56b82b877ca4d5dcd9115be417f437aba4ad859ca5
[INFO] running `Command { std: "docker" "start" "-a" "6901fa8d05709a89751f6c56b82b877ca4d5dcd9115be417f437aba4ad859ca5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-coding-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.66s
[INFO] running `Command { std: "docker" "inspect" "6901fa8d05709a89751f6c56b82b877ca4d5dcd9115be417f437aba4ad859ca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6901fa8d05709a89751f6c56b82b877ca4d5dcd9115be417f437aba4ad859ca5", kill_on_drop: false }`
[INFO] [stdout] 6901fa8d05709a89751f6c56b82b877ca4d5dcd9115be417f437aba4ad859ca5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 962b0a36dfc5ac414848486e6b5c3431ec4b39913316983cbcfb9d5f1d80a7d6
[INFO] running `Command { std: "docker" "start" "-a" "962b0a36dfc5ac414848486e6b5c3431ec4b39913316983cbcfb9d5f1d80a7d6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_coding_test-03b9217147a61750)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test account::tests::unit::deposit_and_withdraw_works ... ok
[INFO] [stdout] test account::tests::unit::chargeback_removes_funds_and_locks_account ... ok
[INFO] [stdout] test account::tests::unit::dispute_increases_held_funds ... ok
[INFO] [stdout] test account::tests::unit::resolving_dispute_brings_back_available_funds ... ok
[INFO] [stdout] test account::tests::unit::withdrawing_with_not_enough_funds_has_no_effect ... ok
[INFO] [stdout] test account::tests::unit::transaction_cannot_be_disputed_twice ... ok
[INFO] [stdout] test account::tests::unit::disputing_withdrawal_and_resolving_withdrawal_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "962b0a36dfc5ac414848486e6b5c3431ec4b39913316983cbcfb9d5f1d80a7d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "962b0a36dfc5ac414848486e6b5c3431ec4b39913316983cbcfb9d5f1d80a7d6", kill_on_drop: false }`
[INFO] [stdout] 962b0a36dfc5ac414848486e6b5c3431ec4b39913316983cbcfb9d5f1d80a7d6