[INFO] crate add-one 1.0.0 is already in cache
[INFO] extracting crate add-one 1.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/add-one/1.0.0
[INFO] extracting crate add-one 1.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/add-one/1.0.0
[INFO] validating manifest of add-one-1.0.0 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 add-one-1.0.0 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 add-one-1.0.0
[INFO] finished frobbing add-one-1.0.0
[INFO] frobbed toml for add-one-1.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/add-one/1.0.0/Cargo.toml
[INFO] started frobbing add-one-1.0.0
[INFO] finished frobbing add-one-1.0.0
[INFO] frobbed toml for add-one-1.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/add-one/1.0.0/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 add-one-1.0.0 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/add-one/1.0.0:/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] 94ce0f8480d97db504cd48c8722f5dc08ec785dc5ef9e6128327474eca09b429
[INFO] running `"docker" "start" "-a" "94ce0f8480d97db504cd48c8722f5dc08ec785dc5ef9e6128327474eca09b429"`
[INFO] [stderr]    Compiling add-one v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "94ce0f8480d97db504cd48c8722f5dc08ec785dc5ef9e6128327474eca09b429"`
[INFO] running `"docker" "rm" "-f" "94ce0f8480d97db504cd48c8722f5dc08ec785dc5ef9e6128327474eca09b429"`
[INFO] [stdout] 94ce0f8480d97db504cd48c8722f5dc08ec785dc5ef9e6128327474eca09b429
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/add-one/1.0.0:/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] b139fd985c8bb759a0dfa15e1094e663220a725fce14a59e4d9e0437aac335a9
[INFO] running `"docker" "start" "-a" "b139fd985c8bb759a0dfa15e1094e663220a725fce14a59e4d9e0437aac335a9"`
[INFO] [stderr]    Compiling add-one v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "b139fd985c8bb759a0dfa15e1094e663220a725fce14a59e4d9e0437aac335a9"`
[INFO] running `"docker" "rm" "-f" "b139fd985c8bb759a0dfa15e1094e663220a725fce14a59e4d9e0437aac335a9"`
[INFO] [stdout] b139fd985c8bb759a0dfa15e1094e663220a725fce14a59e4d9e0437aac335a9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/add-one/1.0.0:/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] ea7e0e14a6efea7c96fed0fc8e9be5a4987fd60b1f20cadc4541b0d7ee7bec4f
[INFO] running `"docker" "start" "-a" "ea7e0e14a6efea7c96fed0fc8e9be5a4987fd60b1f20cadc4541b0d7ee7bec4f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/add_one-9423eedd420bba83
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test add_one_test_float ... ok
[INFO] [stdout] test add_one_test_integer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/add_one-5b118ef7856243d9
[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] [stderr]    Doc-tests add-one
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ea7e0e14a6efea7c96fed0fc8e9be5a4987fd60b1f20cadc4541b0d7ee7bec4f"`
[INFO] running `"docker" "rm" "-f" "ea7e0e14a6efea7c96fed0fc8e9be5a4987fd60b1f20cadc4541b0d7ee7bec4f"`
[INFO] [stdout] ea7e0e14a6efea7c96fed0fc8e9be5a4987fd60b1f20cadc4541b0d7ee7bec4f