[INFO] cloning repository https://github.com/marot/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/marot/toy-payment-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarot%2Ftoy-payment-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarot%2Ftoy-payment-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] da156a402a9588ca978da9a402d6eca1331ee1af
[INFO] testing marot/toy-payment-engine against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarot%2Ftoy-payment-engine" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/marot/toy-payment-engine on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/marot/toy-payment-engine
[INFO] finished tweaking git repo https://github.com/marot/toy-payment-engine
[INFO] tweaked toml for git repo https://github.com/marot/toy-payment-engine written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/marot/toy-payment-engine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f1ec9d81212214c648d99ef1c93ddacf4179e510244e333c6f676dc7789c555
[INFO] running `Command { std: "docker" "start" "-a" "5f1ec9d81212214c648d99ef1c93ddacf4179e510244e333c6f676dc7789c555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f1ec9d81212214c648d99ef1c93ddacf4179e510244e333c6f676dc7789c555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f1ec9d81212214c648d99ef1c93ddacf4179e510244e333c6f676dc7789c555", kill_on_drop: false }`
[INFO] [stdout] 5f1ec9d81212214c648d99ef1c93ddacf4179e510244e333c6f676dc7789c555
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a65510bdecac3a93829948d0ef91c341a69e9af50a6e31317318c83daf86d96
[INFO] running `Command { std: "docker" "start" "-a" "2a65510bdecac3a93829948d0ef91c341a69e9af50a6e31317318c83daf86d96", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tokio v1.15.0
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv v1.1.6 (/opt/rustwide/workdir/csv-1.1.6)
[INFO] [stderr]    Compiling payment-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.03s
[INFO] running `Command { std: "docker" "inspect" "2a65510bdecac3a93829948d0ef91c341a69e9af50a6e31317318c83daf86d96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a65510bdecac3a93829948d0ef91c341a69e9af50a6e31317318c83daf86d96", kill_on_drop: false }`
[INFO] [stdout] 2a65510bdecac3a93829948d0ef91c341a69e9af50a6e31317318c83daf86d96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d02a46d047a6641b64a4db775f143abe0fab2dac0709db60e22b292b64efde6
[INFO] running `Command { std: "docker" "start" "-a" "7d02a46d047a6641b64a4db775f143abe0fab2dac0709db60e22b292b64efde6", 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] [stderr]    Compiling payment-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.13s
[INFO] running `Command { std: "docker" "inspect" "7d02a46d047a6641b64a4db775f143abe0fab2dac0709db60e22b292b64efde6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d02a46d047a6641b64a4db775f143abe0fab2dac0709db60e22b292b64efde6", kill_on_drop: false }`
[INFO] [stdout] 7d02a46d047a6641b64a4db775f143abe0fab2dac0709db60e22b292b64efde6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c4efd068b59477ca2d6fe7f8519c4438860d65ce8bfc865b6dbd8018caa4fda
[INFO] running `Command { std: "docker" "start" "-a" "6c4efd068b59477ca2d6fe7f8519c4438860d65ce8bfc865b6dbd8018caa4fda", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/payment_engine-43d5eebdc3c9fbff)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test client_state::tests::test_can_only_chargeback_disputes ... ok
[INFO] [stdout] test client_state::tests::test_dispute_can_only_be_applied_once ... ok
[INFO] [stdout] test client_state::tests::test_can_only_resolve_disputes ... ok
[INFO] [stdout] test client_state::tests::test_cant_withdraw_more_than_available ... ok
[INFO] [stdout] test client_state::tests::test_can_only_dispute_existing_transactions ... ok
[INFO] [stdout] test client_state::tests::test_frozen_ignores_operations ... ok
[INFO] [stdout] test client_state::tests::test_resolving_is_inverse_of_dispute ... ok
[INFO] [stdout] test operation::tests::test_serialize_operation ... ok
[INFO] [stdout] test read_num_lines::tests::test_read_num_lines ... ok
[INFO] [stdout] test read_num_lines::tests::test_new_line_at_end ... ok
[INFO] [stdout] test operation::tests::test_deserialize_operation ... ok
[INFO] [stdout] test read_num_lines::tests::test_empty ... ok
[INFO] [stdout] test read_num_lines::tests::test_read_two_iterations ... ok
[INFO] [stdout] test read_num_lines::tests::test_small_buffer ... ok
[INFO] [stdout] test tests::test_whitespace ... ok
[INFO] [stdout] test tests::test_three_clients ... ok
[INFO] [stdout] test tests::test_lock_account ... ok
[INFO] [stdout] test tests::test_resolved_dispute ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/payment_engine-3cd2df00a050f1a8)
[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 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" "6c4efd068b59477ca2d6fe7f8519c4438860d65ce8bfc865b6dbd8018caa4fda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c4efd068b59477ca2d6fe7f8519c4438860d65ce8bfc865b6dbd8018caa4fda", kill_on_drop: false }`
[INFO] [stdout] 6c4efd068b59477ca2d6fe7f8519c4438860d65ce8bfc865b6dbd8018caa4fda