[INFO] fetching crate tiny_lfu 0.12.0...
[INFO] testing tiny_lfu-0.12.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate tiny_lfu 0.12.0 into /workspace/builds/worker-7-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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tiny_lfu 0.12.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a24505bad853c075486c71b18b42c86db6f50d27a08715b7e2d64f7b4dfa916
[INFO] running `Command { std: "docker" "start" "-a" "7a24505bad853c075486c71b18b42c86db6f50d27a08715b7e2d64f7b4dfa916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a24505bad853c075486c71b18b42c86db6f50d27a08715b7e2d64f7b4dfa916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a24505bad853c075486c71b18b42c86db6f50d27a08715b7e2d64f7b4dfa916", kill_on_drop: false }`
[INFO] [stdout] 7a24505bad853c075486c71b18b42c86db6f50d27a08715b7e2d64f7b4dfa916
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8289bcb6d60fda3dd62039de066a05685e6500acd28db293ecd60324b4068330
[INFO] running `Command { std: "docker" "start" "-a" "8289bcb6d60fda3dd62039de066a05685e6500acd28db293ecd60324b4068330", kill_on_drop: false }`
[INFO] [stderr]    Compiling sig_fig_histogram v0.6.0
[INFO] [stderr]    Compiling getopts v0.2.23
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling biometrics v0.12.0
[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 4.37s
[INFO] running `Command { std: "docker" "inspect" "8289bcb6d60fda3dd62039de066a05685e6500acd28db293ecd60324b4068330", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8289bcb6d60fda3dd62039de066a05685e6500acd28db293ecd60324b4068330", kill_on_drop: false }`
[INFO] [stdout] 8289bcb6d60fda3dd62039de066a05685e6500acd28db293ecd60324b4068330
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7dab51fade80bed6fac0eb7509d8c04dcd47d050c8f7c7d298cee26c1066dfe
[INFO] running `Command { std: "docker" "start" "-a" "b7dab51fade80bed6fac0eb7509d8c04dcd47d050c8f7c7d298cee26c1066dfe", 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 0.65s
[INFO] running `Command { std: "docker" "inspect" "b7dab51fade80bed6fac0eb7509d8c04dcd47d050c8f7c7d298cee26c1066dfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7dab51fade80bed6fac0eb7509d8c04dcd47d050c8f7c7d298cee26c1066dfe", kill_on_drop: false }`
[INFO] [stdout] b7dab51fade80bed6fac0eb7509d8c04dcd47d050c8f7c7d298cee26c1066dfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 21bee7d9eae7479f151c88a2e4a888b2199dc733ea348b875e76dba4d7baa833
[INFO] running `Command { std: "docker" "start" "-a" "21bee7d9eae7479f151c88a2e4a888b2199dc733ea348b875e76dba4d7baa833", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tiny_lfu-219940783e94cd84)
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::constants ... ok
[INFO] [stdout] test vector::tests::divide_two ... ok
[INFO] [stdout] test vector::tests::increment ... ok
[INFO] [stdout] test vector::tests::new ... ok
[INFO] [stdout] test vector::tests::load ... ok
[INFO] [stdout] test vector::tests::shifts_and_masks ... 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-219940783e94cd84` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "21bee7d9eae7479f151c88a2e4a888b2199dc733ea348b875e76dba4d7baa833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21bee7d9eae7479f151c88a2e4a888b2199dc733ea348b875e76dba4d7baa833", kill_on_drop: false }`
[INFO] [stdout] 21bee7d9eae7479f151c88a2e4a888b2199dc733ea348b875e76dba4d7baa833