[INFO] fetching crate cqrs 0.3.1...
[INFO] testing cqrs-0.3.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate cqrs 0.3.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate cqrs 0.3.1
[INFO] finished tweaking crates.io crate cqrs 0.3.1
[INFO] tweaked toml for crates.io crate cqrs 0.3.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cqrs 0.3.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 60 packages to latest compatible versions
[INFO] [stderr]       Adding parking_lot v0.9.0 (available: v0.12.4)
[INFO] [stderr]       Adding static_assertions v0.3.4 (available: v1.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cqrs-core v0.2.2
[INFO] [stderr]   Downloaded cqrs-todo-core v0.2.1
[INFO] [stderr]   Downloaded static_assertions v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 615da8c43350f43effd00a8d4f4de1976031589d73f79308d7a0e62a1e0bd754
[INFO] running `Command { std: "docker" "start" "-a" "615da8c43350f43effd00a8d4f4de1976031589d73f79308d7a0e62a1e0bd754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "615da8c43350f43effd00a8d4f4de1976031589d73f79308d7a0e62a1e0bd754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "615da8c43350f43effd00a8d4f4de1976031589d73f79308d7a0e62a1e0bd754", kill_on_drop: false }`
[INFO] [stdout] 615da8c43350f43effd00a8d4f4de1976031589d73f79308d7a0e62a1e0bd754
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 14c5fe24d4c9375d8655ba8937d968b88c7bb7e930dfd84143343c8214254a43
[INFO] running `Command { std: "docker" "start" "-a" "14c5fe24d4c9375d8655ba8937d968b88c7bb7e930dfd84143343c8214254a43", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling cqrs-core v0.2.2
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling parking_lot_core v0.6.3
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling cqrs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `Command { std: "docker" "inspect" "14c5fe24d4c9375d8655ba8937d968b88c7bb7e930dfd84143343c8214254a43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14c5fe24d4c9375d8655ba8937d968b88c7bb7e930dfd84143343c8214254a43", kill_on_drop: false }`
[INFO] [stdout] 14c5fe24d4c9375d8655ba8937d968b88c7bb7e930dfd84143343c8214254a43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] c39d8242b2fdc2f362785982b3d281c238ae81cdb5c7a564c943ca205e043cef
[INFO] running `Command { std: "docker" "start" "-a" "c39d8242b2fdc2f362785982b3d281c238ae81cdb5c7a564c943ca205e043cef", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling static_assertions v0.3.4
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling cqrs-todo-core v0.2.1
[INFO] [stderr]    Compiling cqrs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/trivial_tests.rs:1:9
[INFO] [stdout]    |
[INFO] [stdout] 1  | pub use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:30:31
[INFO] [stdout]    |
[INFO] [stdout] 30 | #![warn(unused_import_braces, unused_imports, unused_qualifications)]
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.06s
[INFO] running `Command { std: "docker" "inspect" "c39d8242b2fdc2f362785982b3d281c238ae81cdb5c7a564c943ca205e043cef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c39d8242b2fdc2f362785982b3d281c238ae81cdb5c7a564c943ca205e043cef", kill_on_drop: false }`
[INFO] [stdout] c39d8242b2fdc2f362785982b3d281c238ae81cdb5c7a564c943ca205e043cef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 349bb4c3094bf9d1e9817e151b3b3c9597dacacb82f0f4b45f0693417c16ed10
[INFO] running `Command { std: "docker" "start" "-a" "349bb4c3094bf9d1e9817e151b3b3c9597dacacb82f0f4b45f0693417c16ed10", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/trivial_tests.rs:1:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | pub use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:30:31
[INFO] [stderr]    |
[INFO] [stderr] 30 | #![warn(unused_import_braces, unused_imports, unused_qualifications)]
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `cqrs` (lib test) generated 1 warning (run `cargo fix --lib -p cqrs --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cqrs-0818e41a7e540f89)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test memory::tests::can_get_an_event_stream_with_expected_count_of_events ... ok
[INFO] [stdout] test entity::tests::can_construct_composite_entity_store ... ok
[INFO] [stdout] test memory::tests::can_get_an_event_stream_multiple_times_are_equal ... ok
[INFO] [stdout] test memory::tests::can_get_an_event_stream_with_expected_count_of_events_when_asking_past_end_of_stream ... ok
[INFO] [stdout] test memory::tests::can_get_an_event_stream_with_expected_count_of_events_when_not_starting_from_beginning_of_stream ... ok
[INFO] [stdout] test entity::tests::can_construct_composite_entity_sink ... ok
[INFO] [stdout] test entity::tests::can_construct_composite_entity_source ... ok
[INFO] [stdout] test memory::tests::can_get_different_event_streams ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/load_exec_persist.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/load_exec_persist-0553285fb218bde3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "349bb4c3094bf9d1e9817e151b3b3c9597dacacb82f0f4b45f0693417c16ed10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "349bb4c3094bf9d1e9817e151b3b3c9597dacacb82f0f4b45f0693417c16ed10", kill_on_drop: false }`
[INFO] [stdout] 349bb4c3094bf9d1e9817e151b3b3c9597dacacb82f0f4b45f0693417c16ed10