[INFO] fetching crate tiny_lfu 0.12.0...
[INFO] testing tiny_lfu-0.12.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate tiny_lfu 0.12.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate tiny_lfu 0.12.0
[INFO] finished tweaking crates.io crate tiny_lfu 0.12.0
[INFO] tweaked toml for crates.io crate tiny_lfu 0.12.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tiny_lfu 0.12.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tiny_lfu 0.12.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded getopts v0.2.23
[INFO] [stderr]   Downloaded biometrics v0.12.0
[INFO] [stderr]   Downloaded derive_util v0.5.0
[INFO] [stderr]   Downloaded arrrg_derive v0.8.0
[INFO] [stderr]   Downloaded arrrg v0.8.0
[INFO] [stderr]   Downloaded sig_fig_histogram v0.6.0
[INFO] [stderr]   Downloaded bloomcalc v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ddb142e124a95d956b43765ca29ab2e57456833ddc8348c8c5d52677a5b2b31a
[INFO] running `Command { std: "docker" "start" "-a" "ddb142e124a95d956b43765ca29ab2e57456833ddc8348c8c5d52677a5b2b31a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddb142e124a95d956b43765ca29ab2e57456833ddc8348c8c5d52677a5b2b31a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddb142e124a95d956b43765ca29ab2e57456833ddc8348c8c5d52677a5b2b31a", kill_on_drop: false }`
[INFO] [stdout] ddb142e124a95d956b43765ca29ab2e57456833ddc8348c8c5d52677a5b2b31a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca6c4138e8e2e9938834836e5b6eb707fc23f141084d7a0c1d5f536e0441d01c
[INFO] running `Command { std: "docker" "start" "-a" "ca6c4138e8e2e9938834836e5b6eb707fc23f141084d7a0c1d5f536e0441d01c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling sig_fig_histogram v0.6.0
[INFO] [stderr]    Compiling biometrics v0.12.0
[INFO] [stderr]    Compiling getopts v0.2.23
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling derive_util v0.5.0
[INFO] [stderr]    Compiling arrrg_derive v0.8.0
[INFO] [stderr]    Compiling arrrg v0.8.0
[INFO] [stderr]    Compiling bloomcalc v0.8.0
[INFO] [stderr]    Compiling tiny_lfu v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.07s
[INFO] running `Command { std: "docker" "inspect" "ca6c4138e8e2e9938834836e5b6eb707fc23f141084d7a0c1d5f536e0441d01c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca6c4138e8e2e9938834836e5b6eb707fc23f141084d7a0c1d5f536e0441d01c", kill_on_drop: false }`
[INFO] [stdout] ca6c4138e8e2e9938834836e5b6eb707fc23f141084d7a0c1d5f536e0441d01c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3457c1380b481d1d1f024a6748df37ceb61f82fb2e0b47ff013f76b7f6e0ee3
[INFO] running `Command { std: "docker" "start" "-a" "d3457c1380b481d1d1f024a6748df37ceb61f82fb2e0b47ff013f76b7f6e0ee3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tiny_lfu v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "d3457c1380b481d1d1f024a6748df37ceb61f82fb2e0b47ff013f76b7f6e0ee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3457c1380b481d1d1f024a6748df37ceb61f82fb2e0b47ff013f76b7f6e0ee3", kill_on_drop: false }`
[INFO] [stdout] d3457c1380b481d1d1f024a6748df37ceb61f82fb2e0b47ff013f76b7f6e0ee3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 18a548efdb0e315b84129177541c078887fc046826d34fe4f73636ca4d25d1e9
[INFO] running `Command { std: "docker" "start" "-a" "18a548efdb0e315b84129177541c078887fc046826d34fe4f73636ca4d25d1e9", 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/tiny_lfu-cd5507bf71f74d15)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test vector::tests::increment ... ok
[INFO] [stdout] test vector::tests::divide_two ... ok
[INFO] [stdout] test vector::tests::new ... ok
[INFO] [stdout] test tests::constants ... ok
[INFO] [stdout] test vector::tests::shifts_and_masks ... ok
[INFO] [stdout] test vector::tests::load ... 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/tiny_lfu-cd5507bf71f74d15` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "18a548efdb0e315b84129177541c078887fc046826d34fe4f73636ca4d25d1e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18a548efdb0e315b84129177541c078887fc046826d34fe4f73636ca4d25d1e9", kill_on_drop: false }`
[INFO] [stdout] 18a548efdb0e315b84129177541c078887fc046826d34fe4f73636ca4d25d1e9