[INFO] fetching crate basteh-redb 0.4.0-alpha.6...
[INFO] testing basteh-redb-0.4.0-alpha.6 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate basteh-redb 0.4.0-alpha.6 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate basteh-redb 0.4.0-alpha.6
[INFO] finished tweaking crates.io crate basteh-redb 0.4.0-alpha.6
[INFO] tweaked toml for crates.io crate basteh-redb 0.4.0-alpha.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate basteh-redb 0.4.0-alpha.6 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 52 packages to latest compatible versions
[INFO] [stderr]       Adding priority-queue v1.4.0 (available: v2.7.0)
[INFO] [stderr]       Adding redb v1.5.2 (available: v3.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0929a89a30afb81898984b5e9f78a36f11aad5a804aa308990c454f666ccb5a
[INFO] running `Command { std: "docker" "start" "-a" "b0929a89a30afb81898984b5e9f78a36f11aad5a804aa308990c454f666ccb5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0929a89a30afb81898984b5e9f78a36f11aad5a804aa308990c454f666ccb5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0929a89a30afb81898984b5e9f78a36f11aad5a804aa308990c454f666ccb5a", kill_on_drop: false }`
[INFO] [stdout] b0929a89a30afb81898984b5e9f78a36f11aad5a804aa308990c454f666ccb5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f34cb4bf187d00544de4a2545f11586407717f06b883673a7acc4e93a13b0b9
[INFO] running `Command { std: "docker" "start" "-a" "0f34cb4bf187d00544de4a2545f11586407717f06b883673a7acc4e93a13b0b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling redb v1.5.2
[INFO] [stderr]    Compiling priority-queue v1.4.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling basteh v0.4.0-alpha.5
[INFO] [stderr]    Compiling basteh-redb v0.4.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/value.rs:7:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct OwnedValueWrapper(pub(crate) OwnedValue);
[INFO] [stdout]   |                   ----------------- ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `OwnedValueWrapper` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.17s
[INFO] running `Command { std: "docker" "inspect" "0f34cb4bf187d00544de4a2545f11586407717f06b883673a7acc4e93a13b0b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f34cb4bf187d00544de4a2545f11586407717f06b883673a7acc4e93a13b0b9", kill_on_drop: false }`
[INFO] [stdout] 0f34cb4bf187d00544de4a2545f11586407717f06b883673a7acc4e93a13b0b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a21bf825f453c86489996a702fe0df2c9d10cca244c000c143c6dc941e3ca48b
[INFO] running `Command { std: "docker" "start" "-a" "a21bf825f453c86489996a702fe0df2c9d10cca244c000c143c6dc941e3ca48b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling basteh v0.4.0-alpha.5
[INFO] [stderr]    Compiling basteh-redb v0.4.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/value.rs:7:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct OwnedValueWrapper(pub(crate) OwnedValue);
[INFO] [stdout]   |                   ----------------- ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `OwnedValueWrapper` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/value.rs:7:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct OwnedValueWrapper(pub(crate) OwnedValue);
[INFO] [stdout]   |                   ----------------- ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `OwnedValueWrapper` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 21.21s
[INFO] running `Command { std: "docker" "inspect" "a21bf825f453c86489996a702fe0df2c9d10cca244c000c143c6dc941e3ca48b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a21bf825f453c86489996a702fe0df2c9d10cca244c000c143c6dc941e3ca48b", kill_on_drop: false }`
[INFO] [stdout] a21bf825f453c86489996a702fe0df2c9d10cca244c000c143c6dc941e3ca48b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5901b3d6bff996f875934e24e15156da7c3d712e138784616531f3c707ab9338
[INFO] running `Command { std: "docker" "start" "-a" "5901b3d6bff996f875934e24e15156da7c3d712e138784616531f3c707ab9338", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/value.rs:7:37
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub(crate) struct OwnedValueWrapper(pub(crate) OwnedValue);
[INFO] [stderr]   |                   ----------------- ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |                   |
[INFO] [stderr]   |                   field in this struct
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider removing this field
[INFO] [stderr]   = note: `OwnedValueWrapper` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `basteh-redb` (lib) generated 1 warning
[INFO] [stderr] warning: `basteh-redb` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/basteh_redb-00099f3e1f15d155)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test flags::tests::test_expiry ... ok
[INFO] [stdout] test flags::tests::test_persist_flag ... 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/basteh_redb-00099f3e1f15d155` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "5901b3d6bff996f875934e24e15156da7c3d712e138784616531f3c707ab9338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5901b3d6bff996f875934e24e15156da7c3d712e138784616531f3c707ab9338", kill_on_drop: false }`
[INFO] [stdout] 5901b3d6bff996f875934e24e15156da7c3d712e138784616531f3c707ab9338
