[INFO] fetching crate sled-overlay 0.1.9...
[INFO] testing sled-overlay-0.1.9 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate sled-overlay 0.1.9 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate sled-overlay 0.1.9
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sled-overlay 0.1.9
[INFO] tweaked toml for crates.io crate sled-overlay 0.1.9 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sled-overlay 0.1.9 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sled-overlay 0.1.9 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70ec82b93f886f4af9fe27815194c8973da743ac0cd32e1dd38321f59c6b077a
[INFO] running `Command { std: "docker" "start" "-a" "70ec82b93f886f4af9fe27815194c8973da743ac0cd32e1dd38321f59c6b077a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70ec82b93f886f4af9fe27815194c8973da743ac0cd32e1dd38321f59c6b077a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70ec82b93f886f4af9fe27815194c8973da743ac0cd32e1dd38321f59c6b077a", kill_on_drop: false }`
[INFO] [stdout] 70ec82b93f886f4af9fe27815194c8973da743ac0cd32e1dd38321f59c6b077a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49662154b24218ff0ece1c346eedb1fd2f484ea72de8c98ffb14f736740a2ca8
[INFO] running `Command { std: "docker" "start" "-a" "49662154b24218ff0ece1c346eedb1fd2f484ea72de8c98ffb14f736740a2ca8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling sled v0.34.7
[INFO] [stderr]    Compiling sled-overlay v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.77s
[INFO] running `Command { std: "docker" "inspect" "49662154b24218ff0ece1c346eedb1fd2f484ea72de8c98ffb14f736740a2ca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49662154b24218ff0ece1c346eedb1fd2f484ea72de8c98ffb14f736740a2ca8", kill_on_drop: false }`
[INFO] [stdout] 49662154b24218ff0ece1c346eedb1fd2f484ea72de8c98ffb14f736740a2ca8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da176ccdd59c6b61726fb0784b9aaedd7e9a255fc8b468aa0fb92fe60a69c571
[INFO] running `Command { std: "docker" "start" "-a" "da176ccdd59c6b61726fb0784b9aaedd7e9a255fc8b468aa0fb92fe60a69c571", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling async-task v4.7.1
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-lite v2.6.0
[INFO] [stderr]    Compiling piper v0.2.4
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling blocking v1.6.1
[INFO] [stderr]    Compiling async-executor v1.13.2
[INFO] [stderr]    Compiling async-fs v2.1.2
[INFO] [stderr]    Compiling polling v3.8.0
[INFO] [stderr]    Compiling async-io v2.4.1
[INFO] [stderr]    Compiling async-signal v0.2.11
[INFO] [stderr]    Compiling async-net v2.0.0
[INFO] [stderr]    Compiling async-process v2.3.1
[INFO] [stderr]    Compiling smol v2.0.2
[INFO] [stderr]    Compiling sled-overlay v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.73s
[INFO] running `Command { std: "docker" "inspect" "da176ccdd59c6b61726fb0784b9aaedd7e9a255fc8b468aa0fb92fe60a69c571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da176ccdd59c6b61726fb0784b9aaedd7e9a255fc8b468aa0fb92fe60a69c571", kill_on_drop: false }`
[INFO] [stdout] da176ccdd59c6b61726fb0784b9aaedd7e9a255fc8b468aa0fb92fe60a69c571
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2b26077ebb613d69bac48470cd7e7912479eef82b10553e034f344f8d81a035d
[INFO] running `Command { std: "docker" "start" "-a" "2b26077ebb613d69bac48470cd7e7912479eef82b10553e034f344f8d81a035d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sled_overlay-d773cae3c6ebbe7f)
[INFO] [stderr]      Running tests/new_tree_remove.rs (/opt/rustwide/target/debug/deps/new_tree_remove-5c14f0715966bf52)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test new_tree_remove_multiple_overlays ... ok
[INFO] [stdout] test new_tree_remove ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sled_db_async_serial.rs (/opt/rustwide/target/debug/deps/sled_db_async_serial-90285908c58876ea)
[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] [stderr]      Running tests/sled_db_overlay.rs (/opt/rustwide/target/debug/deps/sled_db_overlay-3149c264d549f7ef)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test sled_db_overlay_iteration ... ok
[INFO] [stdout] test sled_db_overlay ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sled_db_overlay_checkpoint.rs (/opt/rustwide/target/debug/deps/sled_db_overlay_checkpoint-8707b325c63e28bb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test sled_db_overlay_checkpoint ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sled_db_overlay_clone.rs (/opt/rustwide/target/debug/deps/sled_db_overlay_clone-a93281744fb71a5e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test sled_db_overlay_clone ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sled_db_overlay_remove_tree.rs (/opt/rustwide/target/debug/deps/sled_db_overlay_remove_tree-338c57f0879ca7ae)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test sled_db_overlay_remove_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sled_db_overlay_state.rs (/opt/rustwide/target/debug/deps/sled_db_overlay_state-7355653c5865549d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test sled_db_overlay_protected_trees ... ok
[INFO] [stdout] test sled_db_overlay_rebuild_state ... ok
[INFO] [stdout] test sled_db_overlay_state ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sled_db_serial.rs (/opt/rustwide/target/debug/deps/sled_db_serial-e65bb905302f2b13)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/sled_tree_async_serial.rs (/opt/rustwide/target/debug/deps/sled_tree_async_serial-eb102d1ee885b648)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sled_tree_overlay.rs (/opt/rustwide/target/debug/deps/sled_tree_overlay-5dea2d4f6f984408)
[INFO] [stdout] test result: ok. 0 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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test sled_tree_overlay_last ... ok
[INFO] [stdout] test sled_tree_overlay_iteration ... ok
[INFO] [stdout] test sled_tree_overlay ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sled_tree_overlay_checkpoint.rs (/opt/rustwide/target/debug/deps/sled_tree_overlay_checkpoint-0e8ec6e7d4308e3d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test sled_tree_overlay_checkpoint ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sled_tree_overlay_state.rs (/opt/rustwide/target/debug/deps/sled_tree_overlay_state-8f92cd685ff6759a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test sled_tree_overlay_state ... ok
[INFO] [stdout] test sled_tree_overlay_rebuild_state ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sled_tree_serial.rs (/opt/rustwide/target/debug/deps/sled_tree_serial-2601885954d0fa87)
[INFO] [stderr]    Doc-tests sled_overlay
[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] [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" "2b26077ebb613d69bac48470cd7e7912479eef82b10553e034f344f8d81a035d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b26077ebb613d69bac48470cd7e7912479eef82b10553e034f344f8d81a035d", kill_on_drop: false }`
[INFO] [stdout] 2b26077ebb613d69bac48470cd7e7912479eef82b10553e034f344f8d81a035d