[INFO] fetching crate sequential-storage 5.0.1...
[INFO] testing sequential-storage-5.0.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate sequential-storage 5.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate sequential-storage 5.0.1
[INFO] finished tweaking crates.io crate sequential-storage 5.0.1
[INFO] tweaked toml for crates.io crate sequential-storage 5.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sequential-storage 5.0.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sequential-storage 5.0.1 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2df4def52693f231f71d88f152794f75cd29bf9629f3c6d5db2371675fe14a79
[INFO] running `Command { std: "docker" "start" "-a" "2df4def52693f231f71d88f152794f75cd29bf9629f3c6d5db2371675fe14a79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2df4def52693f231f71d88f152794f75cd29bf9629f3c6d5db2371675fe14a79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2df4def52693f231f71d88f152794f75cd29bf9629f3c6d5db2371675fe14a79", kill_on_drop: false }`
[INFO] [stdout] 2df4def52693f231f71d88f152794f75cd29bf9629f3c6d5db2371675fe14a79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb9ff74de90c9e20e39d68fe6015db2922a1b0ea883e64a2afaf8a7068d29794
[INFO] running `Command { std: "docker" "start" "-a" "bb9ff74de90c9e20e39d68fe6015db2922a1b0ea883e64a2afaf8a7068d29794", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-storage v0.3.1
[INFO] [stderr]    Compiling embedded-storage-async v0.4.1
[INFO] [stderr]    Compiling sequential-storage v5.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "bb9ff74de90c9e20e39d68fe6015db2922a1b0ea883e64a2afaf8a7068d29794", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb9ff74de90c9e20e39d68fe6015db2922a1b0ea883e64a2afaf8a7068d29794", kill_on_drop: false }`
[INFO] [stdout] bb9ff74de90c9e20e39d68fe6015db2922a1b0ea883e64a2afaf8a7068d29794
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b559e7282f69a1aff177e4ea41d8780ffac334b7a59c98db0eb242f402fb81e1
[INFO] running `Command { std: "docker" "start" "-a" "b559e7282f69a1aff177e4ea41d8780ffac334b7a59c98db0eb242f402fb81e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling pin-project v1.1.3
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures-test v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling sequential-storage v5.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.24s
[INFO] running `Command { std: "docker" "inspect" "b559e7282f69a1aff177e4ea41d8780ffac334b7a59c98db0eb242f402fb81e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b559e7282f69a1aff177e4ea41d8780ffac334b7a59c98db0eb242f402fb81e1", kill_on_drop: false }`
[INFO] [stdout] b559e7282f69a1aff177e4ea41d8780ffac334b7a59c98db0eb242f402fb81e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 93d7659c52a856150c895d5f612aee3589cddd8bf7b91f58644868491bd343e6
[INFO] running `Command { std: "docker" "start" "-a" "93d7659c52a856150c895d5f612aee3589cddd8bf7b91f58644868491bd343e6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sequential_storage-3f5f3e2af5334fce)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test cache::key_pointers::tests::test_move_to_front ... ok
[INFO] [stdout] test cache::key_pointers::tests::test_move_to_back ... ok
[INFO] [stdout] test map::tests::store_too_big_item ... ok
[INFO] [stdout] test map::tests::item_iterator ... ok
[INFO] [stdout] test map::tests::option_value ... ok
[INFO] [stdout] test map::tests::store_unit_key ... ok
[INFO] [stdout] test map::tests::store_too_many_items ... ok
[INFO] [stdout] test queue::tests::peek_and_overwrite_old_data ... ok
[INFO] [stdout] test queue::tests::pop_with_empty_section ... ok
[INFO] [stdout] test queue::tests::push_on_single_page ... ok
[INFO] [stdout] test cache::tests::queue_tests::page_pointer_cache ... ok
[INFO] [stdout] test map::tests::remove_all ... ok
[INFO] [stdout] test map::tests::store_too_many_items_big ... ok
[INFO] [stdout] test queue::tests::search_pages ... ok
[INFO] [stdout] test queue::tests::store_too_big_item ... ok
[INFO] [stdout] test tests::read_write_sizes ... ok
[INFO] [stdout] test tests::test_find_pages ... ok
[INFO] [stdout] test queue::tests::push_peek_pop_many ... ok
[INFO] [stdout] test item::tests::crc32_all_ones_resistant ... ok
[INFO] [stdout] test cache::tests::map_tests::key_pointer_cache_half ... ok
[INFO] [stdout] test cache::tests::map_tests::key_pointer_cache_full ... ok
[INFO] [stdout] test cache::tests::queue_tests::no_cache ... ok
[INFO] [stdout] test queue::tests::push_pop_tiny ... ok
[INFO] [stdout] test queue::tests::push_lots_then_pop_lots ... ok
[INFO] [stdout] test cache::tests::queue_tests::page_state_cache ... ok
[INFO] [stdout] test cache::tests::map_tests::page_state_cache ... ok
[INFO] [stdout] test map::tests::remove_items ... ok
[INFO] [stdout] test cache::tests::map_tests::no_cache ... ok
[INFO] [stdout] test cache::tests::map_tests::page_pointer_cache ... ok
[INFO] [stdout] test queue::tests::push_pop ... ok
[INFO] [stdout] test map::tests::store_many_items_big ... ok
[INFO] [stderr]    Doc-tests sequential_storage
[INFO] [stdout] test map::tests::store_and_fetch ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.69s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/queue.rs - queue (line 5) ... ok
[INFO] [stdout] test src/map.rs - map::fetch_all_items (line 817) ... ok
[INFO] [stdout] test src/map.rs - map (line 7) ... ok
[INFO] [stdout] test src/map.rs - map::MapItemIter (line 683) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.07s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.15s; merged doctests compilation took 0.08s
[INFO] running `Command { std: "docker" "inspect" "93d7659c52a856150c895d5f612aee3589cddd8bf7b91f58644868491bd343e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93d7659c52a856150c895d5f612aee3589cddd8bf7b91f58644868491bd343e6", kill_on_drop: false }`
[INFO] [stdout] 93d7659c52a856150c895d5f612aee3589cddd8bf7b91f58644868491bd343e6