[INFO] crate obfstr 0.1.0 is already in cache
[INFO] extracting crate obfstr 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/obfstr/0.1.0
[INFO] extracting crate obfstr 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/obfstr/0.1.0
[INFO] validating manifest of obfstr-0.1.0 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 obfstr-0.1.0 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 obfstr-0.1.0
[INFO] finished frobbing obfstr-0.1.0
[INFO] frobbed toml for obfstr-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/obfstr/0.1.0/Cargo.toml
[INFO] started frobbing obfstr-0.1.0
[INFO] finished frobbing obfstr-0.1.0
[INFO] frobbed toml for obfstr-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/obfstr/0.1.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing obfstr-0.1.0 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/obfstr/0.1.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 251878915fbfff1353f2fd81203ffb5ec9dd05437ac9b0720eb946971fd985aa
[INFO] running `"docker" "start" "-a" "251878915fbfff1353f2fd81203ffb5ec9dd05437ac9b0720eb946971fd985aa"`
[INFO] [stderr]    Compiling obfstr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling obfstr-impl v0.1.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "251878915fbfff1353f2fd81203ffb5ec9dd05437ac9b0720eb946971fd985aa"`
[INFO] running `"docker" "rm" "-f" "251878915fbfff1353f2fd81203ffb5ec9dd05437ac9b0720eb946971fd985aa"`
[INFO] [stdout] 251878915fbfff1353f2fd81203ffb5ec9dd05437ac9b0720eb946971fd985aa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/obfstr/0.1.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c41b4390039caa15f9cba5bd676124df8ad176d5fd92a8923594f1a0db05f328
[INFO] running `"docker" "start" "-a" "c41b4390039caa15f9cba5bd676124df8ad176d5fd92a8923594f1a0db05f328"`
[INFO] [stderr]    Compiling obfstr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "c41b4390039caa15f9cba5bd676124df8ad176d5fd92a8923594f1a0db05f328"`
[INFO] running `"docker" "rm" "-f" "c41b4390039caa15f9cba5bd676124df8ad176d5fd92a8923594f1a0db05f328"`
[INFO] [stdout] c41b4390039caa15f9cba5bd676124df8ad176d5fd92a8923594f1a0db05f328
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/obfstr/0.1.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 8c27a10c33e87a199201207b170d877f24acd556ef660f1ab404b1b78b999207
[INFO] running `"docker" "start" "-a" "8c27a10c33e87a199201207b170d877f24acd556ef660f1ab404b1b78b999207"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/obfstr-d9f06513e29f9c76
[INFO] [stderr]      Running /opt/crater/target/debug/deps/main-e3d257dbe2db834c
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests obfstr
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - obflocal (line 45) ... ok
[INFO] [stdout] test src/lib.rs - random (line 105) ... ok
[INFO] [stdout] test src/lib.rs - wide (line 335) ... ok
[INFO] [stdout] test src/lib.rs - obfconst (line 67) ... ok
[INFO] [stdout] test src/lib.rs - obfstr (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8c27a10c33e87a199201207b170d877f24acd556ef660f1ab404b1b78b999207"`
[INFO] running `"docker" "rm" "-f" "8c27a10c33e87a199201207b170d877f24acd556ef660f1ab404b1b78b999207"`
[INFO] [stdout] 8c27a10c33e87a199201207b170d877f24acd556ef660f1ab404b1b78b999207