[INFO] fetching crate tiny_lfu 0.12.0...
[INFO] testing tiny_lfu-0.12.0 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate tiny_lfu 0.12.0 into /workspace/builds/worker-6-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tiny_lfu 0.12.0 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "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-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fab1ac6a578722059e5e6edbfff3c7fe41a1306f91ccaa8ca3c4d1761665c6b
[INFO] running `Command { std: "docker" "start" "-a" "6fab1ac6a578722059e5e6edbfff3c7fe41a1306f91ccaa8ca3c4d1761665c6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fab1ac6a578722059e5e6edbfff3c7fe41a1306f91ccaa8ca3c4d1761665c6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fab1ac6a578722059e5e6edbfff3c7fe41a1306f91ccaa8ca3c4d1761665c6b", kill_on_drop: false }`
[INFO] [stdout] 6fab1ac6a578722059e5e6edbfff3c7fe41a1306f91ccaa8ca3c4d1761665c6b
[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" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 9b27530ac6a665504b724261f9ce836e2fb00b238258798f3f8d5d8a7c265fe7
[INFO] running `Command { std: "docker" "start" "-a" "9b27530ac6a665504b724261f9ce836e2fb00b238258798f3f8d5d8a7c265fe7", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling sig_fig_histogram v0.6.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling biometrics v0.12.0
[INFO] [stderr]    Compiling getopts v0.2.23
[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 3.93s
[INFO] running `Command { std: "docker" "inspect" "9b27530ac6a665504b724261f9ce836e2fb00b238258798f3f8d5d8a7c265fe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b27530ac6a665504b724261f9ce836e2fb00b238258798f3f8d5d8a7c265fe7", kill_on_drop: false }`
[INFO] [stdout] 9b27530ac6a665504b724261f9ce836e2fb00b238258798f3f8d5d8a7c265fe7
[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" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] cbaa56b13b23c9dda89fc10e5a277bc787145beb072cdf6b1ba8f43ec5d09c09
[INFO] running `Command { std: "docker" "start" "-a" "cbaa56b13b23c9dda89fc10e5a277bc787145beb072cdf6b1ba8f43ec5d09c09", 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 0.71s
[INFO] running `Command { std: "docker" "inspect" "cbaa56b13b23c9dda89fc10e5a277bc787145beb072cdf6b1ba8f43ec5d09c09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbaa56b13b23c9dda89fc10e5a277bc787145beb072cdf6b1ba8f43ec5d09c09", kill_on_drop: false }`
[INFO] [stdout] cbaa56b13b23c9dda89fc10e5a277bc787145beb072cdf6b1ba8f43ec5d09c09
[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" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 8550bcb1a82a47010399b2b713c8944f790a1e169cccb741ccc288a18537f9b1
[INFO] running `Command { std: "docker" "start" "-a" "8550bcb1a82a47010399b2b713c8944f790a1e169cccb741ccc288a18537f9b1", 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/build/tiny_lfu/47a7ffadec699215/deps/tiny_lfu-47a7ffadec699215)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test vector::tests::divide_two ... ok
[INFO] [stdout] test tests::constants ... ok
[INFO] [stdout] test vector::tests::load ... ok
[INFO] [stdout] test vector::tests::shifts_and_masks ... ok
[INFO] [stdout] test vector::tests::new ... ok
[INFO] [stdout] test vector::tests::increment ... 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/build/tiny_lfu/47a7ffadec699215/deps/tiny_lfu-47a7ffadec699215` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "8550bcb1a82a47010399b2b713c8944f790a1e169cccb741ccc288a18537f9b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8550bcb1a82a47010399b2b713c8944f790a1e169cccb741ccc288a18537f9b1", kill_on_drop: false }`
[INFO] [stdout] 8550bcb1a82a47010399b2b713c8944f790a1e169cccb741ccc288a18537f9b1
