[INFO] fetching crate ruchei-collections 0.0.0-a.5...
[INFO] testing ruchei-collections-0.0.0-a.5 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate ruchei-collections 0.0.0-a.5 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ruchei-collections 0.0.0-a.5
[INFO] finished tweaking crates.io crate ruchei-collections 0.0.0-a.5
[INFO] tweaked toml for crates.io crate ruchei-collections 0.0.0-a.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruchei-collections 0.0.0-a.5 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ruchei-collections 0.0.0-a.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9b60df195f96ccdcfcf19dee66b9cc757d3184caf737cd803052655a8ee7a66
[INFO] running `Command { std: "docker" "start" "-a" "c9b60df195f96ccdcfcf19dee66b9cc757d3184caf737cd803052655a8ee7a66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9b60df195f96ccdcfcf19dee66b9cc757d3184caf737cd803052655a8ee7a66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9b60df195f96ccdcfcf19dee66b9cc757d3184caf737cd803052655a8ee7a66", kill_on_drop: false }`
[INFO] [stdout] c9b60df195f96ccdcfcf19dee66b9cc757d3184caf737cd803052655a8ee7a66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6a2d1b25e14c97d2e6e4867fad9ae59b36a68ee8356eb093eb85f39e7d6ce27
[INFO] running `Command { std: "docker" "start" "-a" "e6a2d1b25e14c97d2e6e4867fad9ae59b36a68ee8356eb093eb85f39e7d6ce27", kill_on_drop: false }`
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling ruchei-collections v0.0.0-a.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "e6a2d1b25e14c97d2e6e4867fad9ae59b36a68ee8356eb093eb85f39e7d6ce27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6a2d1b25e14c97d2e6e4867fad9ae59b36a68ee8356eb093eb85f39e7d6ce27", kill_on_drop: false }`
[INFO] [stdout] e6a2d1b25e14c97d2e6e4867fad9ae59b36a68ee8356eb093eb85f39e7d6ce27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62707cac3e68fcb0fe3b5cc3f6c845f304de22ca271318e4049f4e9aa884b169
[INFO] running `Command { std: "docker" "start" "-a" "62707cac3e68fcb0fe3b5cc3f6c845f304de22ca271318e4049f4e9aa884b169", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruchei-collections v0.0.0-a.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "62707cac3e68fcb0fe3b5cc3f6c845f304de22ca271318e4049f4e9aa884b169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62707cac3e68fcb0fe3b5cc3f6c845f304de22ca271318e4049f4e9aa884b169", kill_on_drop: false }`
[INFO] [stdout] 62707cac3e68fcb0fe3b5cc3f6c845f304de22ca271318e4049f4e9aa884b169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01ddef9141c3859f12ecac4a0362a0499f7c5fde6c4d7325ec2afcfa7c78d5e6
[INFO] running `Command { std: "docker" "start" "-a" "01ddef9141c3859f12ecac4a0362a0499f7c5fde6c4d7325ec2afcfa7c78d5e6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ruchei_collections-bec736eb3e7182ed)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test avl::test ... ok
[INFO] [stdout] test avl_multi_trie::ab ... ok
[INFO] [stdout] test bytes_multi_trie::ab ... ok
[INFO] [stdout] test clone_multi_trie::ab ... ok
[INFO] [stdout] test linked_slab::tests::test ... ok
[INFO] [stdout] test linked_slab::tests::test_insert_between ... ok
[INFO] [stdout] test linked_slab_multi_trie::ab ... ok
[INFO] [stdout] test slab_multi_trie::ab ... ok
[INFO] [stdout] test trie::insert_ab ... ok
[INFO] [stdout] test trie::insert_at_sub ... ok
[INFO] [stdout] test trie::insert_at_root ... ok
[INFO] [stdout] test trie::empty_get ... ok
[INFO] [stdout] test trie::insert_common_ab ... ok
[INFO] [stdout] test trie::insert_remove_ab ... ok
[INFO] [stdout] test trie::insert_nested_abc ... ok
[INFO] [stdout] test trie::prefix_of_mut ... ok
[INFO] [stdout] test trie::insert_remove_a ... ok
[INFO] [stderr]    Doc-tests ruchei_collections
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "01ddef9141c3859f12ecac4a0362a0499f7c5fde6c4d7325ec2afcfa7c78d5e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01ddef9141c3859f12ecac4a0362a0499f7c5fde6c4d7325ec2afcfa7c78d5e6", kill_on_drop: false }`
[INFO] [stdout] 01ddef9141c3859f12ecac4a0362a0499f7c5fde6c4d7325ec2afcfa7c78d5e6