[INFO] crate tinysearch-engine 0.2.2 is already in cache
[INFO] extracting crate tinysearch-engine 0.2.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/tinysearch-engine/0.2.2
[INFO] extracting crate tinysearch-engine 0.2.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tinysearch-engine/0.2.2
[INFO] validating manifest of tinysearch-engine-0.2.2 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tinysearch-engine-0.2.2 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tinysearch-engine-0.2.2
[INFO] finished frobbing tinysearch-engine-0.2.2
[INFO] frobbed toml for tinysearch-engine-0.2.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/tinysearch-engine/0.2.2/Cargo.toml
[INFO] started frobbing tinysearch-engine-0.2.2
[INFO] finished frobbing tinysearch-engine-0.2.2
[INFO] frobbed toml for tinysearch-engine-0.2.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tinysearch-engine/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing tinysearch-engine-0.2.2 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tinysearch-engine/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] ab379ac194e7583795dbee54eb082ef32731af788ac7e03feb98f9ce3b776013
[INFO] running `"docker" "start" "-a" "ab379ac194e7583795dbee54eb082ef32731af788ac7e03feb98f9ce3b776013"`
[INFO] [stderr]    Compiling wee_alloc v0.4.4
[INFO] [stderr]    Compiling wasm-bindgen v0.2.48
[INFO] [stderr]    Compiling memory_units v0.4.0
[INFO] [stderr]    Compiling tinysearch-cuckoofilter v0.4.1
[INFO] [stderr]    Compiling tinysearch-shared v0.2.1
[INFO] [stderr]    Compiling tinysearch-engine v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.33s
[INFO] running `"docker" "inspect" "ab379ac194e7583795dbee54eb082ef32731af788ac7e03feb98f9ce3b776013"`
[INFO] running `"docker" "rm" "-f" "ab379ac194e7583795dbee54eb082ef32731af788ac7e03feb98f9ce3b776013"`
[INFO] [stdout] ab379ac194e7583795dbee54eb082ef32731af788ac7e03feb98f9ce3b776013
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tinysearch-engine/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ce98512277527dc7b57274c22d1e128925a0ef334188f21b597d7e6ba43cc00b
[INFO] running `"docker" "start" "-a" "ce98512277527dc7b57274c22d1e128925a0ef334188f21b597d7e6ba43cc00b"`
[INFO] [stderr]    Compiling tinysearch-engine v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `"docker" "inspect" "ce98512277527dc7b57274c22d1e128925a0ef334188f21b597d7e6ba43cc00b"`
[INFO] running `"docker" "rm" "-f" "ce98512277527dc7b57274c22d1e128925a0ef334188f21b597d7e6ba43cc00b"`
[INFO] [stdout] ce98512277527dc7b57274c22d1e128925a0ef334188f21b597d7e6ba43cc00b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tinysearch-engine/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 2d3c5ec0160e2c5ec3ee5ad50dccbc8b6ba03728490e1bf8a5f21aa9a2624acc
[INFO] running `"docker" "start" "-a" "2d3c5ec0160e2c5ec3ee5ad50dccbc8b6ba03728490e1bf8a5f21aa9a2624acc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tinysearch_engine-bd659c4415fbcab0
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2d3c5ec0160e2c5ec3ee5ad50dccbc8b6ba03728490e1bf8a5f21aa9a2624acc"`
[INFO] running `"docker" "rm" "-f" "2d3c5ec0160e2c5ec3ee5ad50dccbc8b6ba03728490e1bf8a5f21aa9a2624acc"`
[INFO] [stdout] 2d3c5ec0160e2c5ec3ee5ad50dccbc8b6ba03728490e1bf8a5f21aa9a2624acc