[INFO] cloning repository https://github.com/MacPardo/dcb.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MacPardo/dcb.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMacPardo%2Fdcb.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMacPardo%2Fdcb.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9888c086417274e65b7b05c1956b3d50f2b97734
[INFO] testing MacPardo/dcb.rs against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMacPardo%2Fdcb.rs" "/workspace/builds/worker-56/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-56/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MacPardo/dcb.rs on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MacPardo/dcb.rs
[INFO] finished tweaking git repo https://github.com/MacPardo/dcb.rs
[INFO] tweaked toml for git repo https://github.com/MacPardo/dcb.rs written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] crate git repo https://github.com/MacPardo/dcb.rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 653ca155812b898f92582f35745e01efa7404371fa44446732952eaaa68be1ff
[INFO] running `Command { std: "docker" "start" "-a" "653ca155812b898f92582f35745e01efa7404371fa44446732952eaaa68be1ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "653ca155812b898f92582f35745e01efa7404371fa44446732952eaaa68be1ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "653ca155812b898f92582f35745e01efa7404371fa44446732952eaaa68be1ff", kill_on_drop: false }`
[INFO] [stdout] 653ca155812b898f92582f35745e01efa7404371fa44446732952eaaa68be1ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b33fab0d28f0f225364f600509a2862a5e155059c633a85d86483d1acc21b894
[INFO] running `Command { std: "docker" "start" "-a" "b33fab0d28f0f225364f600509a2862a5e155059c633a85d86483d1acc21b894", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling dcb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.67s
[INFO] running `Command { std: "docker" "inspect" "b33fab0d28f0f225364f600509a2862a5e155059c633a85d86483d1acc21b894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b33fab0d28f0f225364f600509a2862a5e155059c633a85d86483d1acc21b894", kill_on_drop: false }`
[INFO] [stdout] b33fab0d28f0f225364f600509a2862a5e155059c633a85d86483d1acc21b894
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93377c19e6e00b8f2dee93ec349b7fda427a1cbc9c9f77ef4ffd677806ff0126
[INFO] running `Command { std: "docker" "start" "-a" "93377c19e6e00b8f2dee93ec349b7fda427a1cbc9c9f77ef4ffd677806ff0126", kill_on_drop: false }`
[INFO] [stderr]    Compiling dcb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.49s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/dcb-e360c8dceac9bb4d)
[INFO] running `Command { std: "docker" "inspect" "93377c19e6e00b8f2dee93ec349b7fda427a1cbc9c9f77ef4ffd677806ff0126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93377c19e6e00b8f2dee93ec349b7fda427a1cbc9c9f77ef4ffd677806ff0126", kill_on_drop: false }`
[INFO] [stdout] 93377c19e6e00b8f2dee93ec349b7fda427a1cbc9c9f77ef4ffd677806ff0126
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ff2702ca2c3968cbee0e81202e31f9585cd7ef6eabf7f2960f77d8be5d81329
[INFO] running `Command { std: "docker" "start" "-a" "5ff2702ca2c3968cbee0e81202e31f9585cd7ef6eabf7f2960f77d8be5d81329", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dcb-e360c8dceac9bb4d)
[INFO] [stdout] running 24 tests
[INFO] [stdout] test dependency_vector::test::new_creates_correct_dependency_vector ... ok
[INFO] [stdout] test dependency_vector::test::setselfts_updates_self_ts_correctly ... ok
[INFO] [stdout] test dependency_vector::test::update_changes_values_correctly ... ok
[INFO] [stdout] test dependency_vector::test::setselfts_returns_err_if_new_ts_is_lower_than_current_ts ... ok
[INFO] [stdout] test dependency_vector::test::update_returns_err_if_rollback_dependency_is_inconsistent ... ok
[INFO] [stdout] test rollback_manager::test::free_removes_correct_checkpoints ... ok
[INFO] [stdout] test rollback_manager::test::free_removes_correct_received_messages ... ok
[INFO] [stdout] test msg_queue::msg_queue_base::test::messages_are_ordered_correctly ... ok
[INFO] [stdout] test msg_queue::msg_queue_base::test::push_works_correctly ... ok
[INFO] [stdout] test rollback_manager::test::new_creates_and_takes_a_checkpoint ... ok
[INFO] [stdout] test rollback_manager::test::free_removes_correct_sent_messages ... ok
[INFO] [stdout] test rollback_manager::test::rollback_changes_values_correctly ... ok
[INFO] [stdout] test rollback_manager::test::rollback_retuns_timeviolation_if_there_is_an_attempt_to_rollback_the_future ... ok
[INFO] [stdout] test msg_queue::msg_queue_base::test::push_maintains_correct_order ... ok
[INFO] [stdout] test rollback_manager::test::rollback_returns_insufficientcheckpoints_if_checkpoints_are_insufficient ... ok
[INFO] [stdout] test rollback_manager::test::savemessage_appends_received_message_to_correct_list ... ok
[INFO] [stdout] test rollback_manager::test::savemessage_appends_sent_message_to_correct_list ... ok
[INFO] [stdout] test rollback_manager::test::savemessage_return_timeviolation_if_new_received_message_breaks_order ... ok
[INFO] [stdout] test rollback_manager::test::savemessage_returns_invalidmessage_if_new_message_is_anti ... ok
[INFO] [stdout] test rollback_manager::test::savemessage_returns_invalidmessage_if_new_message_is_neither_sent_or_received_by_self ... ok
[INFO] [stdout] test rollback_manager::test::takecheckpoint_increments_lvt_then_adds_a_checkpoint ... ok
[INFO] [stdout] test rollback_manager::test::update_changes_fields_correctly ... ok
[INFO] [stdout] test rollback_manager::test::update_returns_timeviolation_if_there_is_an_attempt_to_lower_lvt_manually ... ok
[INFO] [stdout] test rollback_manager::test::savemessage_returns_timeviolation_if_new_sent_message_breaks_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5ff2702ca2c3968cbee0e81202e31f9585cd7ef6eabf7f2960f77d8be5d81329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ff2702ca2c3968cbee0e81202e31f9585cd7ef6eabf7f2960f77d8be5d81329", kill_on_drop: false }`
[INFO] [stdout] 5ff2702ca2c3968cbee0e81202e31f9585cd7ef6eabf7f2960f77d8be5d81329