[INFO] fetching crate cw-storage-plus 0.6.2...
[INFO] testing cw-storage-plus-0.6.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate cw-storage-plus 0.6.2 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate cw-storage-plus 0.6.2 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cw-storage-plus 0.6.2
[INFO] finished tweaking crates.io crate cw-storage-plus 0.6.2
[INFO] tweaked toml for crates.io crate cw-storage-plus 0.6.2 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c7180cd56cfefb1774274569d4c92a99df9c133e94f4af92e82e79190a275ba
[INFO] running `Command { std: "docker" "start" "-a" "8c7180cd56cfefb1774274569d4c92a99df9c133e94f4af92e82e79190a275ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c7180cd56cfefb1774274569d4c92a99df9c133e94f4af92e82e79190a275ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c7180cd56cfefb1774274569d4c92a99df9c133e94f4af92e82e79190a275ba", kill_on_drop: false }`
[INFO] [stdout] 8c7180cd56cfefb1774274569d4c92a99df9c133e94f4af92e82e79190a275ba
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2b5b13fa32128a68c56fd2172aec537ccb6e290e7ec2717f236541601f9db23
[INFO] running `Command { std: "docker" "start" "-a" "f2b5b13fa32128a68c56fd2172aec537ccb6e290e7ec2717f236541601f9db23", kill_on_drop: false }`
[INFO] [stderr]    Compiling cw-storage-plus v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "f2b5b13fa32128a68c56fd2172aec537ccb6e290e7ec2717f236541601f9db23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2b5b13fa32128a68c56fd2172aec537ccb6e290e7ec2717f236541601f9db23", kill_on_drop: false }`
[INFO] [stdout] f2b5b13fa32128a68c56fd2172aec537ccb6e290e7ec2717f236541601f9db23
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f1194e9f1d18e5036e0659036240ed5c24fdc2383e9588e9837d1d9e0f4f549
[INFO] running `Command { std: "docker" "start" "-a" "0f1194e9f1d18e5036e0659036240ed5c24fdc2383e9588e9837d1d9e0f4f549", kill_on_drop: false }`
[INFO] [stderr]    Compiling cw-storage-plus v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "0f1194e9f1d18e5036e0659036240ed5c24fdc2383e9588e9837d1d9e0f4f549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f1194e9f1d18e5036e0659036240ed5c24fdc2383e9588e9837d1d9e0f4f549", kill_on_drop: false }`
[INFO] [stdout] 0f1194e9f1d18e5036e0659036240ed5c24fdc2383e9588e9837d1d9e0f4f549
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 64dc88d4badc1a7b7efbbd7554f44f680278b91b5bf6e7b0897050795b0b3440
[INFO] running `Command { std: "docker" "start" "-a" "64dc88d4badc1a7b7efbbd7554f44f680278b91b5bf6e7b0897050795b0b3440", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cw_storage_plus-99a5fe0ad301ecdd)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test item::test::isolated_reads ... ok
[INFO] [stdout] test item::test::readme_works ... ok
[INFO] [stdout] test item::test::save_and_load ... ok
[INFO] [stdout] test keys::test::composite_int_key ... ok
[INFO] [stdout] test keys::test::nested_composite_keys ... ok
[INFO] [stdout] test keys::test::nested_str_key_works ... ok
[INFO] [stdout] test item::test::update_success ... ok
[INFO] [stdout] test item::test::update_supports_custom_errors ... ok
[INFO] [stdout] test keys::test::string_key_works ... ok
[INFO] [stdout] test map::test::create_path ... ok
[INFO] [stdout] test keys::test::u32key_works ... ok
[INFO] [stdout] test keys::test::u64key_works ... ok
[INFO] [stdout] test keys::test::str_key_works ... ok
[INFO] [stdout] test keys::test::composite_byte_key ... ok
[INFO] [stdout] test map::test::basic_update ... ok
[INFO] [stdout] test item::test::update_does_not_change_data_on_error ... ok
[INFO] [stdout] test item::test::update_can_change_variable_from_outer_scope ... ok
[INFO] [stdout] test map::test::composite_keys ... ok
[INFO] [stdout] test keys::test::proper_prefixes ... ok
[INFO] [stdout] test map::test::triple_keys ... ok
[INFO] [stdout] test map::test::readme_works_with_path ... ok
[INFO] [stdout] test map::test::save_and_load ... ok
[INFO] [stdout] test helpers::test::may_deserialize_handles_some ... ok
[INFO] [stdout] test helpers::test::may_deserialize_handles_none ... ok
[INFO] [stdout] test map::test::readme_works ... ok
[INFO] [stdout] test map::test::readme_works_composite_keys ... ok
[INFO] [stdout] test helpers::test::must_deserialize_handles_some ... ok
[INFO] [stdout] test item::test::remove_works ... ok
[INFO] [stdout] test helpers::test::must_deserialize_handles_none ... ok
[INFO] [stdout] test helpers::test::encode_length_works ... ok
[INFO] [stdout] test helpers::test::encode_length_panics_for_large_values - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cw-storage-plus
[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" "64dc88d4badc1a7b7efbbd7554f44f680278b91b5bf6e7b0897050795b0b3440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64dc88d4badc1a7b7efbbd7554f44f680278b91b5bf6e7b0897050795b0b3440", kill_on_drop: false }`
[INFO] [stdout] 64dc88d4badc1a7b7efbbd7554f44f680278b91b5bf6e7b0897050795b0b3440