[INFO] fetching crate rt_map 0.1.0...
[INFO] testing rt_map-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate rt_map 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rt_map 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rt_map 0.1.0
[INFO] finished tweaking crates.io crate rt_map 0.1.0
[INFO] tweaked toml for crates.io crate rt_map 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate rt_map 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f60f8d3d49ae00330b06b79d565f7507a42bd441e902974929353ca570380c6
[INFO] running `Command { std: "docker" "start" "-a" "4f60f8d3d49ae00330b06b79d565f7507a42bd441e902974929353ca570380c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f60f8d3d49ae00330b06b79d565f7507a42bd441e902974929353ca570380c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f60f8d3d49ae00330b06b79d565f7507a42bd441e902974929353ca570380c6", kill_on_drop: false }`
[INFO] [stdout] 4f60f8d3d49ae00330b06b79d565f7507a42bd441e902974929353ca570380c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 153c080c573b806f2d8907c201ec85e07be80c06df68f6248b168109f569d632
[INFO] running `Command { std: "docker" "start" "-a" "153c080c573b806f2d8907c201ec85e07be80c06df68f6248b168109f569d632", kill_on_drop: false }`
[INFO] [stderr]    Compiling rt_map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "153c080c573b806f2d8907c201ec85e07be80c06df68f6248b168109f569d632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "153c080c573b806f2d8907c201ec85e07be80c06df68f6248b168109f569d632", kill_on_drop: false }`
[INFO] [stdout] 153c080c573b806f2d8907c201ec85e07be80c06df68f6248b168109f569d632
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0697eb3a4a7af53becec5b6e70c587ebf849156446f02003e0c961adc92363e
[INFO] running `Command { std: "docker" "start" "-a" "d0697eb3a4a7af53becec5b6e70c587ebf849156446f02003e0c961adc92363e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rt_map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "d0697eb3a4a7af53becec5b6e70c587ebf849156446f02003e0c961adc92363e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0697eb3a4a7af53becec5b6e70c587ebf849156446f02003e0c961adc92363e", kill_on_drop: false }`
[INFO] [stdout] d0697eb3a4a7af53becec5b6e70c587ebf849156446f02003e0c961adc92363e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 134bc460bd595b076f42ec645f1385b5d71bbb542f202c60f7015f9598844ff8
[INFO] running `Command { std: "docker" "start" "-a" "134bc460bd595b076f42ec645f1385b5d71bbb542f202c60f7015f9598844ff8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rt_map-5fbaabfca51e06df)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test cell::tests::allow_clone_reads ... ok
[INFO] [stdout] test cell::tests::allow_multiple_reads ... ok
[INFO] [stdout] test cell::tests::cloned_borrow_does_not_allow_write ... ok
[INFO] [stdout] test cell::tests::allow_single_write ... ok
[INFO] [stdout] test cell::tests::ref_map_box ... ok
[INFO] [stdout] test cell::tests::ref_map_drops_borrow ... ok
[INFO] [stdout] test cell::tests::ref_map_preserves_flag ... ok
[INFO] [stdout] test cell::tests::ref_mut_map_box ... ok
[INFO] [stdout] test cell::tests::ref_map_retains_borrow ... ok
[INFO] [stdout] test cell::tests::ref_mut_map_preserves_flag ... ok
[INFO] [stdout] test cell::tests::ref_mut_map_drops_borrow ... ok
[INFO] [stdout] test cell::tests::ref_mut_with_non_sized ... ok
[INFO] [stdout] test cell::tests::ref_mut_with_trait_obj ... ok
[INFO] [stdout] test cell::tests::ref_with_non_sized ... ok
[INFO] [stdout] test cell::tests::ref_with_non_sized_clone ... ok
[INFO] [stdout] test cell::tests::ref_with_trait_obj ... ok
[INFO] [stdout] test cell::tests::try_read_and_write ... ok
[INFO] [stdout] test cell::tests::try_write_and_read ... ok
[INFO] [stdout] test cell::tests::try_write_and_write ... ok
[INFO] [stdout] test r#ref::tests::clone_increments_cell_ref_count ... ok
[INFO] [stdout] test r#ref::tests::debug_includes_inner_field ... ok
[INFO] [stdout] test r#ref::tests::partial_eq_compares_value ... ok
[INFO] [stdout] test ref_mut::tests::deref_mut_returns_value ... ok
[INFO] [stdout] test ref_mut::tests::debug_includes_inner_field ... ok
[INFO] [stdout] test ref_mut::tests::partial_eq_compares_value ... ok
[INFO] [stdout] test rt_map::tests::borrow_mut_borrow_mut_returns_none ... ok
[INFO] [stdout] test rt_map::tests::borrow_mut_try_borrow_returns_none ... ok
[INFO] [stdout] test rt_map::tests::borrow_try_borrow_mut_returns_none ... ok
[INFO] [stdout] test rt_map::tests::insert ... ok
[INFO] [stdout] test rt_map::tests::remove_insert ... ok
[INFO] [stdout] test cell::tests::panic_write_and_read - should panic ... ok
[INFO] [stdout] test cell::tests::panic_read_and_write - should panic ... ok
[INFO] [stdout] test cell::tests::panic_write_and_write - should panic ... ok
[INFO] [stdout] test cell::tests::ref_mut_map_retains_mut_borrow - should panic ... ok
[INFO] [stdout] test rt_map::tests::read_write_fails - should panic ... ok
[INFO] [stdout] test rt_map::tests::write_read_fails - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rt_map
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/cell_ref.rs - cell_ref::CellRef::map (line 58) ... ok
[INFO] [stdout] test src/cell_ref_mut.rs - cell_ref_mut::CellRefMut::map (line 39) ... ok
[INFO] [stdout] test src/cell_ref_mut.rs - cell_ref_mut::CellRefMut::map (line 58) ... ok
[INFO] [stdout] test src/cell_ref.rs - cell_ref::CellRef::map (line 39) ... ok
[INFO] [stdout] test src/rt_map.rs - rt_map::RtMap<K, V>::new (line 52) ... ok
[INFO] [stdout] test src/rt_map.rs - rt_map::RtMap<K, V>::is_empty (line 95) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/entry.rs - entry::Entry (line 15) ... ok
[INFO] [stdout] test src/rt_map.rs - rt_map::RtMap<K, V>::insert (line 76) ... ok
[INFO] [stdout] test src/rt_map.rs - rt_map::RtMap<K, V>::remove (line 115) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "134bc460bd595b076f42ec645f1385b5d71bbb542f202c60f7015f9598844ff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134bc460bd595b076f42ec645f1385b5d71bbb542f202c60f7015f9598844ff8", kill_on_drop: false }`
[INFO] [stdout] 134bc460bd595b076f42ec645f1385b5d71bbb542f202c60f7015f9598844ff8