[INFO] fetching crate syncless 0.2.0...
[INFO] testing syncless-0.2.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate syncless 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate syncless 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate syncless 0.2.0
[INFO] tweaked toml for crates.io crate syncless 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate syncless 0.2.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate syncless 0.2.0 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6303cefb10f2dec0e572438b3d536f7ecfeb0bb030dc3b8a14c21855ba79a210
[INFO] running `Command { std: "docker" "start" "-a" "6303cefb10f2dec0e572438b3d536f7ecfeb0bb030dc3b8a14c21855ba79a210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6303cefb10f2dec0e572438b3d536f7ecfeb0bb030dc3b8a14c21855ba79a210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6303cefb10f2dec0e572438b3d536f7ecfeb0bb030dc3b8a14c21855ba79a210", kill_on_drop: false }`
[INFO] [stdout] 6303cefb10f2dec0e572438b3d536f7ecfeb0bb030dc3b8a14c21855ba79a210
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7230b59c16e103a47d8f0679a45ecfe289eec503490d093af3411ab772d68b8a
[INFO] running `Command { std: "docker" "start" "-a" "7230b59c16e103a47d8f0679a45ecfe289eec503490d093af3411ab772d68b8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc64fast v1.1.0
[INFO] [stderr]    Compiling syncless v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "7230b59c16e103a47d8f0679a45ecfe289eec503490d093af3411ab772d68b8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7230b59c16e103a47d8f0679a45ecfe289eec503490d093af3411ab772d68b8a", kill_on_drop: false }`
[INFO] [stdout] 7230b59c16e103a47d8f0679a45ecfe289eec503490d093af3411ab772d68b8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32570031e7f18ad5a8806aa1fc9c3d50472652d9a47087e684f75e7d513a955c
[INFO] running `Command { std: "docker" "start" "-a" "32570031e7f18ad5a8806aa1fc9c3d50472652d9a47087e684f75e7d513a955c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling syncless v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.54s
[INFO] running `Command { std: "docker" "inspect" "32570031e7f18ad5a8806aa1fc9c3d50472652d9a47087e684f75e7d513a955c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32570031e7f18ad5a8806aa1fc9c3d50472652d9a47087e684f75e7d513a955c", kill_on_drop: false }`
[INFO] [stdout] 32570031e7f18ad5a8806aa1fc9c3d50472652d9a47087e684f75e7d513a955c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0df587641bcdc94ef3f4623f037acf2955d485c386b69d52cc9afe5efbff01d4
[INFO] running `Command { std: "docker" "start" "-a" "0df587641bcdc94ef3f4623f037acf2955d485c386b69d52cc9afe5efbff01d4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/syncless-23368da3548ecbca)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test store::holes_are_zero ... ok
[INFO] [stdout] test store::empty_store_size_zero ... ok
[INFO] [stdout] test store::write_then_read ... ok
[INFO] [stdout] test store::overwrite_middle ... ok
[INFO] [stdout] test store::replay_reconstructs_state ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compact.rs (/opt/rustwide/target/debug/deps/compact-228b5cb048529b76)
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test compact ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 13.37s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/corruption.rs (/opt/rustwide/target/debug/deps/corruption-898985b6411e75bb)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test truncation_at_any_prefix_is_handled ... ok
[INFO] [stdout] test truncation_after_corruption_is_handled ... ok
[INFO] [stdout] test single_bit_corruption ... ok
[INFO] [stdout] test zero_each_nonzero_byte has been running for over 60 seconds
[INFO] [stdout] test zero_each_nonzero_byte ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 62.98s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/downgrade.rs (/opt/rustwide/target/debug/deps/downgrade-c198689c5c350b59)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test downgrade ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests syncless
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 37) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.40s; merged doctests compilation took 0.39s
[INFO] running `Command { std: "docker" "inspect" "0df587641bcdc94ef3f4623f037acf2955d485c386b69d52cc9afe5efbff01d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0df587641bcdc94ef3f4623f037acf2955d485c386b69d52cc9afe5efbff01d4", kill_on_drop: false }`
[INFO] [stdout] 0df587641bcdc94ef3f4623f037acf2955d485c386b69d52cc9afe5efbff01d4
