[INFO] fetching crate rt_map 0.5.0...
[INFO] testing rt_map-0.5.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate rt_map 0.5.0 into /workspace/builds/worker-100/source
[INFO] validating manifest of crates.io crate rt_map 0.5.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rt_map 0.5.0
[INFO] finished tweaking crates.io crate rt_map 0.5.0
[INFO] tweaked toml for crates.io crate rt_map 0.5.0 written to /workspace/builds/worker-100/source/Cargo.toml
[INFO] crate crates.io crate rt_map 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18d8fb40d961849a5cc12300bbc0e1270534c27ad23d32a58d8cdb3b36246b49
[INFO] running `Command { std: "docker" "start" "-a" "18d8fb40d961849a5cc12300bbc0e1270534c27ad23d32a58d8cdb3b36246b49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18d8fb40d961849a5cc12300bbc0e1270534c27ad23d32a58d8cdb3b36246b49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18d8fb40d961849a5cc12300bbc0e1270534c27ad23d32a58d8cdb3b36246b49", kill_on_drop: false }`
[INFO] [stdout] 18d8fb40d961849a5cc12300bbc0e1270534c27ad23d32a58d8cdb3b36246b49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4075bb11fd07df4dd3c4d33023e0e0bd86ae61a92f344655e2cd05b55e0d273
[INFO] running `Command { std: "docker" "start" "-a" "d4075bb11fd07df4dd3c4d33023e0e0bd86ae61a92f344655e2cd05b55e0d273", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rt_map v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "d4075bb11fd07df4dd3c4d33023e0e0bd86ae61a92f344655e2cd05b55e0d273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4075bb11fd07df4dd3c4d33023e0e0bd86ae61a92f344655e2cd05b55e0d273", kill_on_drop: false }`
[INFO] [stdout] d4075bb11fd07df4dd3c4d33023e0e0bd86ae61a92f344655e2cd05b55e0d273
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44ac6498bb241d338816f07401f84971ae2665e5739336c3233924cc81815d8f
[INFO] running `Command { std: "docker" "start" "-a" "44ac6498bb241d338816f07401f84971ae2665e5739336c3233924cc81815d8f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rt_map v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "44ac6498bb241d338816f07401f84971ae2665e5739336c3233924cc81815d8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44ac6498bb241d338816f07401f84971ae2665e5739336c3233924cc81815d8f", kill_on_drop: false }`
[INFO] [stdout] 44ac6498bb241d338816f07401f84971ae2665e5739336c3233924cc81815d8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 621d8a05e387fe1008a990fa764f872551895484feb581d2c4190498b33ebf6a
[INFO] running `Command { std: "docker" "start" "-a" "621d8a05e387fe1008a990fa764f872551895484feb581d2c4190498b33ebf6a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rt_map-ad8b6463ab20e4dd)
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test cell::tests::allow_clone_reads ... ok
[INFO] [stdout] test cell::tests::allow_multiple_reads ... ok
[INFO] [stdout] test cell::tests::allow_single_write ... ok
[INFO] [stdout] test cell::tests::cloned_borrow_does_not_allow_write ... ok
[INFO] [stdout] test cell::tests::ref_map_box ... ok
[INFO] [stdout] test cell::tests::ref_map_retains_borrow ... ok
[INFO] [stdout] test cell::tests::ref_map_preserves_flag ... ok
[INFO] [stdout] test cell::tests::ref_map_drops_borrow ... ok
[INFO] [stdout] test cell::tests::ref_mut_map_box ... ok
[INFO] [stdout] test cell::tests::ref_mut_map_drops_borrow ... ok
[INFO] [stdout] test cell::tests::ref_mut_map_preserves_flag ... 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::panic_read_and_write - should panic ... ok
[INFO] [stdout] test cell::tests::ref_with_trait_obj ... ok
[INFO] [stdout] test cell::tests::panic_write_and_read - should panic ... ok
[INFO] [stdout] test cell::tests::panic_write_and_write - should panic ... ok
[INFO] [stdout] test cell::tests::try_write_and_read ... ok
[INFO] [stdout] test cell::tests::ref_mut_map_retains_mut_borrow - should panic ... ok
[INFO] [stdout] test cell::tests::try_write_and_write ... ok
[INFO] [stdout] test cell::tests::try_read_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::debug_includes_inner_field ... ok
[INFO] [stdout] test ref_mut::tests::deref_mut_returns_value ... ok
[INFO] [stdout] test ref_mut::tests::partial_eq_compares_value ... ok
[INFO] [stdout] test rt_map::tests::borrow_before_insert_panics - should panic ... ok
[INFO] [stdout] test rt_map::tests::borrow_mut_borrow_mut_returns_borrow_conflict_mut ... ok
[INFO] [stdout] test rt_map::tests::borrow_mut_try_borrow_returns_borrow_conflict_imm ... ok
[INFO] [stdout] test rt_map::tests::borrow_mut_before_insert_panics - should panic ... ok
[INFO] [stdout] test rt_map::tests::borrow_try_borrow_mut_returns_borrow_conflict_mut ... ok
[INFO] [stdout] test rt_map::tests::deref_and_deref_mut ... ok
[INFO] [stdout] test rt_map::tests::get_mut_returns_mutable_reference_to_value ... ok
[INFO] [stdout] test rt_map::tests::borrow_before_insert_panics_value_not_found - should panic ... ok
[INFO] [stdout] test rt_map::tests::entry_insert_value ... ok
[INFO] [stdout] test rt_map::tests::insert ... ok
[INFO] [stdout] test rt_map::tests::borrow_mut_before_insert_panics_value_not_found - should panic ... ok
[INFO] [stdout] test rt_map::tests::is_empty_returns_false_when_map_contains_items ... ok
[INFO] [stdout] test rt_map::tests::is_empty_returns_true_when_map_does_not_contain_items ... ok
[INFO] [stdout] test rt_map::tests::remove_insert ... ok
[INFO] [stdout] test rt_map::tests::try_borrow_before_insert_returns_value_not_found ... ok
[INFO] [stdout] test rt_map::tests::try_borrow_mut_before_insert_returns_value_not_found ... ok
[INFO] [stdout] test rt_map::tests::read_write_fails - should panic ... ok
[INFO] [stdout] test rt_map::tests::with_capacity_reserves_enough_capacity ... ok
[INFO] [stdout] test rt_map::tests::write_read_fails - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rt_map
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[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/cell_ref_mut.rs - cell_ref_mut::CellRefMut::map (line 39) ... ok
[INFO] [stdout] test src/cell_ref.rs - cell_ref::CellRef::map (line 58) ... ok
[INFO] [stdout] test src/rt_map.rs - rt_map::RtMap<K,V>::with_capacity (line 71) ... ok
[INFO] [stdout] test src/rt_map.rs - rt_map::RtMap<K,V>::new (line 56) ... ok
[INFO] [stdout] test src/rt_map.rs - rt_map::RtMap<K,V>::capacity (line 86) ... ok
[INFO] [stdout] test src/rt_map.rs - rt_map::RtMap<K,V>::is_empty (line 130) ... ok
[INFO] [stdout] test src/entry.rs - entry::Entry (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/rt_map.rs - rt_map::RtMap<K,V>::insert (line 111) ... ok
[INFO] [stdout] test src/rt_map.rs - rt_map::RtMap<K,V>::remove (line 150) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "621d8a05e387fe1008a990fa764f872551895484feb581d2c4190498b33ebf6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "621d8a05e387fe1008a990fa764f872551895484feb581d2c4190498b33ebf6a", kill_on_drop: false }`
[INFO] [stdout] 621d8a05e387fe1008a990fa764f872551895484feb581d2c4190498b33ebf6a