[INFO] crate memo_int_sqrt 0.1.1 is already in cache
[INFO] extracting crate memo_int_sqrt 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/memo_int_sqrt/0.1.1
[INFO] extracting crate memo_int_sqrt 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/memo_int_sqrt/0.1.1
[INFO] validating manifest of memo_int_sqrt-0.1.1 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 memo_int_sqrt-0.1.1 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 memo_int_sqrt-0.1.1
[INFO] finished frobbing memo_int_sqrt-0.1.1
[INFO] frobbed toml for memo_int_sqrt-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/memo_int_sqrt/0.1.1/Cargo.toml
[INFO] started frobbing memo_int_sqrt-0.1.1
[INFO] finished frobbing memo_int_sqrt-0.1.1
[INFO] frobbed toml for memo_int_sqrt-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/memo_int_sqrt/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 memo_int_sqrt-0.1.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/memo_int_sqrt/0.1.1:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 432fdbfc1fe928d1965302caf797ee24c588182cd6877ed1166bf3caacbcbb90
[INFO] running `"docker" "start" "-a" "432fdbfc1fe928d1965302caf797ee24c588182cd6877ed1166bf3caacbcbb90"`
[INFO] [stderr]    Compiling memo_int_sqrt v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "432fdbfc1fe928d1965302caf797ee24c588182cd6877ed1166bf3caacbcbb90"`
[INFO] running `"docker" "rm" "-f" "432fdbfc1fe928d1965302caf797ee24c588182cd6877ed1166bf3caacbcbb90"`
[INFO] [stdout] 432fdbfc1fe928d1965302caf797ee24c588182cd6877ed1166bf3caacbcbb90
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/memo_int_sqrt/0.1.1:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 34ff23ee64e0a20aabf1f7956827e4e1df8faad0c4d5a88e5b669703f0a5570a
[INFO] running `"docker" "start" "-a" "34ff23ee64e0a20aabf1f7956827e4e1df8faad0c4d5a88e5b669703f0a5570a"`
[INFO] [stderr]    Compiling memo_int_sqrt v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "34ff23ee64e0a20aabf1f7956827e4e1df8faad0c4d5a88e5b669703f0a5570a"`
[INFO] running `"docker" "rm" "-f" "34ff23ee64e0a20aabf1f7956827e4e1df8faad0c4d5a88e5b669703f0a5570a"`
[INFO] [stdout] 34ff23ee64e0a20aabf1f7956827e4e1df8faad0c4d5a88e5b669703f0a5570a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/memo_int_sqrt/0.1.1:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 1456da6dff7ec1a69ce9fc3eb771d7354bd7afd7a82eb4de1a94c8cd6d529a27
[INFO] running `"docker" "start" "-a" "1456da6dff7ec1a69ce9fc3eb771d7354bd7afd7a82eb4de1a94c8cd6d529a27"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/memo_int_sqrt-e858c9fcb9c754cd
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::specific_values ... ok
[INFO] [stdout] test test::u16 ... ok
[INFO] [stdout] test test::u128 ... ok
[INFO] [stdout] test test::u64 ... ok
[INFO] [stdout] test test::u32 ... ok
[INFO] [stdout] test test::u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests memo_int_sqrt
[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" "1456da6dff7ec1a69ce9fc3eb771d7354bd7afd7a82eb4de1a94c8cd6d529a27"`
[INFO] running `"docker" "rm" "-f" "1456da6dff7ec1a69ce9fc3eb771d7354bd7afd7a82eb4de1a94c8cd6d529a27"`
[INFO] [stdout] 1456da6dff7ec1a69ce9fc3eb771d7354bd7afd7a82eb4de1a94c8cd6d529a27