[INFO] updating cached repository bermanboris/hashmap-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bermanboris/hashmap-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bermanboris/hashmap-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/bermanboris/hashmap-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bermanboris/hashmap-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bermanboris/hashmap-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bermanboris/hashmap-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bermanboris/hashmap-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 805125e557db17c31da9b6b8bc8530615d1be03d
[INFO] sha for GitHub repo bermanboris/hashmap-rust: 805125e557db17c31da9b6b8bc8530615d1be03d
[INFO] validating manifest of bermanboris/hashmap-rust on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bermanboris/hashmap-rust on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bermanboris/hashmap-rust
[INFO] finished frobbing bermanboris/hashmap-rust
[INFO] frobbed toml for bermanboris/hashmap-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/bermanboris/hashmap-rust/Cargo.toml
[INFO] started frobbing bermanboris/hashmap-rust
[INFO] finished frobbing bermanboris/hashmap-rust
[INFO] frobbed toml for bermanboris/hashmap-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bermanboris/hashmap-rust/Cargo.toml
[INFO] crate bermanboris/hashmap-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bermanboris/hashmap-rust against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bermanboris/hashmap-rust:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] ad6dce7e0a9a012455b2969523d4c17e233c7d0fe2ec7f196957fd233bc5a127
[INFO] running `"docker" "start" "-a" "ad6dce7e0a9a012455b2969523d4c17e233c7d0fe2ec7f196957fd233bc5a127"`
[INFO] [stderr]    Compiling hashmap-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "ad6dce7e0a9a012455b2969523d4c17e233c7d0fe2ec7f196957fd233bc5a127"`
[INFO] running `"docker" "rm" "-f" "ad6dce7e0a9a012455b2969523d4c17e233c7d0fe2ec7f196957fd233bc5a127"`
[INFO] [stdout] ad6dce7e0a9a012455b2969523d4c17e233c7d0fe2ec7f196957fd233bc5a127
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bermanboris/hashmap-rust:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 91f6646f255dfd3a2ba706dc90ebba249e818832a36cc635445ffbfc36596fbc
[INFO] running `"docker" "start" "-a" "91f6646f255dfd3a2ba706dc90ebba249e818832a36cc635445ffbfc36596fbc"`
[INFO] [stderr]    Compiling hashmap-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "91f6646f255dfd3a2ba706dc90ebba249e818832a36cc635445ffbfc36596fbc"`
[INFO] running `"docker" "rm" "-f" "91f6646f255dfd3a2ba706dc90ebba249e818832a36cc635445ffbfc36596fbc"`
[INFO] [stdout] 91f6646f255dfd3a2ba706dc90ebba249e818832a36cc635445ffbfc36596fbc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bermanboris/hashmap-rust:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 2b9833f228eaa215094bcedf281a4e2eafdb872d32343bd328a08f4ddff3d725
[INFO] running `"docker" "start" "-a" "2b9833f228eaa215094bcedf281a4e2eafdb872d32343bd328a08f4ddff3d725"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hashmap_rust-ef1333ab3e4fc730
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::insert ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hashmap-rust
[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" "2b9833f228eaa215094bcedf281a4e2eafdb872d32343bd328a08f4ddff3d725"`
[INFO] running `"docker" "rm" "-f" "2b9833f228eaa215094bcedf281a4e2eafdb872d32343bd328a08f4ddff3d725"`
[INFO] [stdout] 2b9833f228eaa215094bcedf281a4e2eafdb872d32343bd328a08f4ddff3d725