[INFO] fetching crate riddance 0.3.1...
[INFO] testing riddance-0.3.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate riddance 0.3.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate riddance 0.3.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate riddance 0.3.1
[INFO] tweaked toml for crates.io crate riddance 0.3.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate riddance 0.3.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate riddance 0.3.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6196c5b87bab2a06d3312790ec02d0e5bba423b6e37647666e216aac1d5fde5
[INFO] running `Command { std: "docker" "start" "-a" "b6196c5b87bab2a06d3312790ec02d0e5bba423b6e37647666e216aac1d5fde5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6196c5b87bab2a06d3312790ec02d0e5bba423b6e37647666e216aac1d5fde5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6196c5b87bab2a06d3312790ec02d0e5bba423b6e37647666e216aac1d5fde5", kill_on_drop: false }`
[INFO] [stdout] b6196c5b87bab2a06d3312790ec02d0e5bba423b6e37647666e216aac1d5fde5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f46bb5a2f920b3a2e4fe9f87395e438faac1e5a58c2605e4c2ce2612f4647cc
[INFO] running `Command { std: "docker" "start" "-a" "4f46bb5a2f920b3a2e4fe9f87395e438faac1e5a58c2605e4c2ce2612f4647cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling foldhash v0.1.4
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling riddance v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "4f46bb5a2f920b3a2e4fe9f87395e438faac1e5a58c2605e4c2ce2612f4647cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f46bb5a2f920b3a2e4fe9f87395e438faac1e5a58c2605e4c2ce2612f4647cc", kill_on_drop: false }`
[INFO] [stdout] 4f46bb5a2f920b3a2e4fe9f87395e438faac1e5a58c2605e4c2ce2612f4647cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a86917a1ff4f84f56c9b94c0aee44e345679aa9284a38a408509ea9c3b4b55fc
[INFO] running `Command { std: "docker" "start" "-a" "a86917a1ff4f84f56c9b94c0aee44e345679aa9284a38a408509ea9c3b4b55fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling riddance v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "a86917a1ff4f84f56c9b94c0aee44e345679aa9284a38a408509ea9c3b4b55fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a86917a1ff4f84f56c9b94c0aee44e345679aa9284a38a408509ea9c3b4b55fc", kill_on_drop: false }`
[INFO] [stdout] a86917a1ff4f84f56c9b94c0aee44e345679aa9284a38a408509ea9c3b4b55fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 94fc2b99e7d6e5cb4a44bdf6831d45cb45ce7ec9a9fcf0877e09dc9fd229c30c
[INFO] running `Command { std: "docker" "start" "-a" "94fc2b99e7d6e5cb4a44bdf6831d45cb45ce7ec9a9fcf0877e09dc9fd229c30c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/riddance-f63195e687d44806)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test id::id8::test_id_basics ... ok
[INFO] [stdout] test map::test::test_id_flat_map ... ok
[INFO] [stdout] test test::test_empty_clone ... ok
[INFO] [stdout] test test::test_fill_slots ... ok
[INFO] [stdout] test test::test_cloning_and_dropping ... ok
[INFO] [stdout] test map::test::test_id_map ... ok
[INFO] [stdout] test test::test_gbits_0 ... ok
[INFO] [stdout] test test::test_gbits_1 ... ok
[INFO] [stdout] test test::test_id_sizes ... ok
[INFO] [stdout] test test::test_insert_and_remove ... ok
[INFO] [stdout] test test::test_reserve_ids ... ok
[INFO] [stdout] test test::test_with_capacity ... ok
[INFO] [stdout] test test::test_iteration ... ok
[INFO] [stdout] test test::test_reservation_errors ... ok
[INFO] [stdout] test test::test_dangling_id_after_recycle_panics ... ok
[INFO] [stdout] test test::test_gbits_max ... ok
[INFO] [stdout] test test::test_out_of_bounds_index_panics ... ok
[INFO] [stdout] test test::test_overfill_slots_0 - should panic ... ok
[INFO] [stdout] test test::test_overfill_slots_4 - should panic ... ok
[INFO] [stdout] test test::test_overfill_slots_7 - should panic ... ok
[INFO] [stdout] test test::test_gbits_too_large - should panic ... ok
[INFO] [stdout] test test::test_gbits_8_panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests riddance
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 9) - compile fail ... ok
[INFO] [stdout] test src/id.rs - id::Id32 (line 65) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/lib.rs - Registry<T,ID>::with_id_type (line 474) ... ok
[INFO] [stdout] test src/map.rs - map::IdMap (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "94fc2b99e7d6e5cb4a44bdf6831d45cb45ce7ec9a9fcf0877e09dc9fd229c30c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94fc2b99e7d6e5cb4a44bdf6831d45cb45ce7ec9a9fcf0877e09dc9fd229c30c", kill_on_drop: false }`
[INFO] [stdout] 94fc2b99e7d6e5cb4a44bdf6831d45cb45ce7ec9a9fcf0877e09dc9fd229c30c