[INFO] fetching crate cqrs-todo-core 0.2.1...
[INFO] testing cqrs-todo-core-0.2.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate cqrs-todo-core 0.2.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate cqrs-todo-core 0.2.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cqrs-todo-core 0.2.1
[INFO] finished tweaking crates.io crate cqrs-todo-core 0.2.1
[INFO] tweaked toml for crates.io crate cqrs-todo-core 0.2.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08ddcf6ba9a8e255dacc14f3e850e8beead32442612a139f92a348c4b7d79f6d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "08ddcf6ba9a8e255dacc14f3e850e8beead32442612a139f92a348c4b7d79f6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08ddcf6ba9a8e255dacc14f3e850e8beead32442612a139f92a348c4b7d79f6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08ddcf6ba9a8e255dacc14f3e850e8beead32442612a139f92a348c4b7d79f6d", kill_on_drop: false }`
[INFO] [stdout] 08ddcf6ba9a8e255dacc14f3e850e8beead32442612a139f92a348c4b7d79f6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 764661db51bd2ead089b9279b93116547cf566e08f6006f9a3698373551bf3ca
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "764661db51bd2ead089b9279b93116547cf566e08f6006f9a3698373551bf3ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling cqrs-core v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling cqrs-todo-core v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let err: &error::Error = self;
[INFO] [stdout]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:34:19
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let err: &error::Error = self;
[INFO] [stdout]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let err: &error::Error = self;
[INFO] [stdout]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:18:25
[INFO] [stdout]    |
[INFO] [stdout] 18 |         f.write_str(err.description())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:35:25
[INFO] [stdout]    |
[INFO] [stdout] 35 |         f.write_str(err.description())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:61:25
[INFO] [stdout]    |
[INFO] [stdout] 61 |         f.write_str(err.description())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.82s
[INFO] running `Command { std: "docker" "inspect" "764661db51bd2ead089b9279b93116547cf566e08f6006f9a3698373551bf3ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "764661db51bd2ead089b9279b93116547cf566e08f6006f9a3698373551bf3ca", kill_on_drop: false }`
[INFO] [stdout] 764661db51bd2ead089b9279b93116547cf566e08f6006f9a3698373551bf3ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 160b0578362cfc565141ce5c1e66a216843bcb2ca5fd7b0256a66242f2c8a5a2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "160b0578362cfc565141ce5c1e66a216843bcb2ca5fd7b0256a66242f2c8a5a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling ci_info v0.3.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling ron v0.4.2
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let err: &error::Error = self;
[INFO] [stdout]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:34:19
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let err: &error::Error = self;
[INFO] [stdout]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let err: &error::Error = self;
[INFO] [stdout]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:18:25
[INFO] [stdout]    |
[INFO] [stdout] 18 |         f.write_str(err.description())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:35:25
[INFO] [stdout]    |
[INFO] [stdout] 35 |         f.write_str(err.description())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:61:25
[INFO] [stdout]    |
[INFO] [stdout] 61 |         f.write_str(err.description())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling serde_yaml v0.8.14
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling insta v0.10.1
[INFO] [stderr]    Compiling cqrs-proptest v0.3.0
[INFO] [stderr]    Compiling cqrs-todo-core v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let err: &error::Error = self;
[INFO] [stdout]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:34:19
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let err: &error::Error = self;
[INFO] [stdout]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let err: &error::Error = self;
[INFO] [stdout]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proptest_helper`
[INFO] [stdout]    --> src/lib.rs:485:58
[INFO] [stdout]     |
[INFO] [stdout] 485 |         use proptest::{prelude::*, prop_oneof, proptest, proptest_helper};
[INFO] [stdout]     |                                                          ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:6:31
[INFO] [stdout]     |
[INFO] [stdout] 6   | #![warn(unused_import_braces, unused_imports, unused_qualifications)]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:18:25
[INFO] [stdout]    |
[INFO] [stdout] 18 |         f.write_str(err.description())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:35:25
[INFO] [stdout]    |
[INFO] [stdout] 35 |         f.write_str(err.description())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:61:25
[INFO] [stdout]    |
[INFO] [stdout] 61 |         f.write_str(err.description())
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 47.42s
[INFO] running `Command { std: "docker" "inspect" "160b0578362cfc565141ce5c1e66a216843bcb2ca5fd7b0256a66242f2c8a5a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "160b0578362cfc565141ce5c1e66a216843bcb2ca5fd7b0256a66242f2c8a5a2", kill_on_drop: false }`
[INFO] [stdout] 160b0578362cfc565141ce5c1e66a216843bcb2ca5fd7b0256a66242f2c8a5a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3793afb29452cc7c228a249ccfbb07cd9a20648d125433be8c9affb6dfa21ca1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3793afb29452cc7c228a249ccfbb07cd9a20648d125433be8c9affb6dfa21ca1", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:17:19
[INFO] [stderr]    |
[INFO] [stderr] 17 |         let err: &error::Error = self;
[INFO] [stderr]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:34:19
[INFO] [stderr]    |
[INFO] [stderr] 34 |         let err: &error::Error = self;
[INFO] [stderr]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:60:19
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let err: &error::Error = self;
[INFO] [stderr]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:18:25
[INFO] [stderr]    |
[INFO] [stderr] 18 |         f.write_str(err.description())
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:35:25
[INFO] [stderr]    |
[INFO] [stderr] 35 |         f.write_str(err.description())
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:61:25
[INFO] [stderr]    |
[INFO] [stderr] 61 |         f.write_str(err.description())
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:17:19
[INFO] [stderr]    |
[INFO] [stderr] 17 |         let err: &error::Error = self;
[INFO] [stderr]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:34:19
[INFO] [stderr]    |
[INFO] [stderr] 34 |         let err: &error::Error = self;
[INFO] [stderr]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:60:19
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let err: &error::Error = self;
[INFO] [stderr]    |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `proptest_helper`
[INFO] [stderr]    --> src/lib.rs:485:58
[INFO] [stderr]     |
[INFO] [stderr] 485 |         use proptest::{prelude::*, prop_oneof, proptest, proptest_helper};
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:6:31
[INFO] [stderr]     |
[INFO] [stderr] 6   | #![warn(unused_import_braces, unused_imports, unused_qualifications)]
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:18:25
[INFO] [stderr]    |
[INFO] [stderr] 18 |         f.write_str(err.description())
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:35:25
[INFO] [stderr]    |
[INFO] [stderr] 35 |         f.write_str(err.description())
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:61:25
[INFO] [stderr]    |
[INFO] [stderr] 61 |         f.write_str(err.description())
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cqrs_todo_core-5c6609031a5750eb
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test tests::cancel_reminder_on_default_aggregate ... ok
[INFO] [stdout] test tests::cancel_reminder_on_basic_aggregate ... ok
[INFO] [stdout] test tests::roundtrip_completed ... ok
[INFO] [stdout] test tests::roundtrip_description_updated ... ok
[INFO] [stdout] test tests::roundtrip_reminder_updated_none ... ok
[INFO] [stdout] test tests::roundtrip_created ... ok
[INFO] [stdout] test tests::roundtrip_reminder_updated ... ok
[INFO] [stdout] test tests::example_event_sequence ... ok
[INFO] [stdout] test tests::roundtrip_uncompleted ... ok
[INFO] [stdout] test tests::set_reminder_on_basic_aggregate ... ok
[INFO] [stdout] test tests::ensure_reminder_removed_event_stays_same ... ok
[INFO] [stdout] test tests::ensure_reminder_updated_event_stays_same ... ok
[INFO] [stdout] test tests::ensure_text_updated_event_stays_same ... ok
[INFO] [stdout] test tests::ensure_completed_event_stays_same ... ok
[INFO] [stdout] test tests::ensure_uncompleted_event_stays_same ... ok
[INFO] [stdout] test tests::ensure_created_event_stays_same ... ok
[INFO] [stdout] test tests::property_tests::arbitrary_event_roundtrips_through_serialization ... ok
[INFO] [stdout] test tests::property_tests::arbitrary_aggregate_roundtrips_through_serialization ... ok
[INFO] [stderr]    Doc-tests cqrs-todo-core
[INFO] [stdout] test tests::property_tests::can_create_arbitrary_aggregate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3793afb29452cc7c228a249ccfbb07cd9a20648d125433be8c9affb6dfa21ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3793afb29452cc7c228a249ccfbb07cd9a20648d125433be8c9affb6dfa21ca1", kill_on_drop: false }`
[INFO] [stdout] 3793afb29452cc7c228a249ccfbb07cd9a20648d125433be8c9affb6dfa21ca1