[INFO] fetching crate rusl 0.2.2...
[INFO] testing rusl-0.2.2 against 1.75.0 for beta-1.76-1
[INFO] extracting crate rusl 0.2.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate rusl 0.2.2 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rusl 0.2.2
[INFO] finished tweaking crates.io crate rusl 0.2.2
[INFO] tweaked toml for crates.io crate rusl 0.2.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sc v0.2.7
[INFO] [stderr]   Downloaded linux-rust-bindings v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5023048fda77b9ace8ec8fd06b674814980b53c988181275bcf0d067d0d6271f
[INFO] running `Command { std: "docker" "start" "-a" "5023048fda77b9ace8ec8fd06b674814980b53c988181275bcf0d067d0d6271f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5023048fda77b9ace8ec8fd06b674814980b53c988181275bcf0d067d0d6271f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5023048fda77b9ace8ec8fd06b674814980b53c988181275bcf0d067d0d6271f", kill_on_drop: false }`
[INFO] [stdout] 5023048fda77b9ace8ec8fd06b674814980b53c988181275bcf0d067d0d6271f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba38c0a30dacd0b1f7e2eb2a117d7c88a7f158572278df9652039b3b5a906abc
[INFO] running `Command { std: "docker" "start" "-a" "ba38c0a30dacd0b1f7e2eb2a117d7c88a7f158572278df9652039b3b5a906abc", kill_on_drop: false }`
[INFO] [stderr]    Compiling linux-rust-bindings v0.1.3
[INFO] [stderr]    Compiling sc v0.2.7
[INFO] [stderr]    Compiling rusl v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "ba38c0a30dacd0b1f7e2eb2a117d7c88a7f158572278df9652039b3b5a906abc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba38c0a30dacd0b1f7e2eb2a117d7c88a7f158572278df9652039b3b5a906abc", kill_on_drop: false }`
[INFO] [stdout] ba38c0a30dacd0b1f7e2eb2a117d7c88a7f158572278df9652039b3b5a906abc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db92be3de6c8daa356f6e549af7440689c20a16cded63bb064b482223b54441d
[INFO] running `Command { std: "docker" "start" "-a" "db92be3de6c8daa356f6e549af7440689c20a16cded63bb064b482223b54441d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusl v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "db92be3de6c8daa356f6e549af7440689c20a16cded63bb064b482223b54441d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db92be3de6c8daa356f6e549af7440689c20a16cded63bb064b482223b54441d", kill_on_drop: false }`
[INFO] [stdout] db92be3de6c8daa356f6e549af7440689c20a16cded63bb064b482223b54441d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6913f8d602194a1515be879cc84856b9d7afa92b532f150723b7c2c7ae0cbcc8
[INFO] running `Command { std: "docker" "start" "-a" "6913f8d602194a1515be879cc84856b9d7afa92b532f150723b7c2c7ae0cbcc8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusl-f9483c232fb7175d)
[INFO] [stdout] 
[INFO] [stdout] running 77 tests
[INFO] [stdout] test io_uring::test::uring_read_registered_buffers_and_fds ... ok
[INFO] [stdout] test io_uring::test::uring_register_buffer ... ok
[INFO] [stdout] test io_uring::test::uring_register_io_slices ... ok
[INFO] [stdout] test io_uring::test::uring_setup ... ok
[INFO] [stdout] test io_uring::test::uring_single_open ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/rusl-f9483c232fb7175d` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "6913f8d602194a1515be879cc84856b9d7afa92b532f150723b7c2c7ae0cbcc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6913f8d602194a1515be879cc84856b9d7afa92b532f150723b7c2c7ae0cbcc8", kill_on_drop: false }`
[INFO] [stdout] 6913f8d602194a1515be879cc84856b9d7afa92b532f150723b7c2c7ae0cbcc8
