[INFO] crate byte-strings 0.1.3 is already in cache
[INFO] extracting crate byte-strings 0.1.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/byte-strings/0.1.3
[INFO] extracting crate byte-strings 0.1.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/byte-strings/0.1.3
[INFO] validating manifest of byte-strings-0.1.3 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 byte-strings-0.1.3 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 byte-strings-0.1.3
[INFO] finished frobbing byte-strings-0.1.3
[INFO] frobbed toml for byte-strings-0.1.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/byte-strings/0.1.3/Cargo.toml
[INFO] started frobbing byte-strings-0.1.3
[INFO] finished frobbing byte-strings-0.1.3
[INFO] frobbed toml for byte-strings-0.1.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/byte-strings/0.1.3/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 byte-strings-0.1.3 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/byte-strings/0.1.3:/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] 5cd5c16e4dca4138fd9468bfabfdd9b32cab5cb7489976ea828d9ae99abf3323
[INFO] running `"docker" "start" "-a" "5cd5c16e4dca4138fd9468bfabfdd9b32cab5cb7489976ea828d9ae99abf3323"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling byte-strings-proc-macro v0.1.1
[INFO] [stderr]    Compiling byte-strings v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.90s
[INFO] running `"docker" "inspect" "5cd5c16e4dca4138fd9468bfabfdd9b32cab5cb7489976ea828d9ae99abf3323"`
[INFO] running `"docker" "rm" "-f" "5cd5c16e4dca4138fd9468bfabfdd9b32cab5cb7489976ea828d9ae99abf3323"`
[INFO] [stdout] 5cd5c16e4dca4138fd9468bfabfdd9b32cab5cb7489976ea828d9ae99abf3323
[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/byte-strings/0.1.3:/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] e7812cc83f214e09aaa7232dd977a6c941406c9c40f7fc21a9fad5bdf54b0bcd
[INFO] running `"docker" "start" "-a" "e7812cc83f214e09aaa7232dd977a6c941406c9c40f7fc21a9fad5bdf54b0bcd"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling byte-strings v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "e7812cc83f214e09aaa7232dd977a6c941406c9c40f7fc21a9fad5bdf54b0bcd"`
[INFO] running `"docker" "rm" "-f" "e7812cc83f214e09aaa7232dd977a6c941406c9c40f7fc21a9fad5bdf54b0bcd"`
[INFO] [stdout] e7812cc83f214e09aaa7232dd977a6c941406c9c40f7fc21a9fad5bdf54b0bcd
[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/byte-strings/0.1.3:/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] c8f78f6e06b4168fc9a28b6722f3ce0fb3f94a1d3f6babc70f4aadfee243f5b0
[INFO] running `"docker" "start" "-a" "c8f78f6e06b4168fc9a28b6722f3ce0fb3f94a1d3f6babc70f4aadfee243f5b0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/byte_strings-84614372f983f74f
[INFO] [stderr]      Running /opt/crater/target/debug/deps/main-d33fa7caf44b44b3
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test as_bytes ... ok
[INFO] [stdout] test c_str ... ok
[INFO] [stdout] test concat_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/readme_intro-1b19400680ae3c35
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test main_simple_and_safe ... ok
[INFO] [stdout] test main_no_c_str_macro ... ok
[INFO] [stdout] test main_no_c_str_macro_2 ... ok
[INFO] [stdout] test main_no_c_str_macro_bad_copy_paste ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests byte-strings
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - c_str (line 305) ... ok
[INFO] [stdout] test src/lib.rs - concat_bytes (line 186) ... ok
[INFO] [stdout] test src/lib.rs - as_bytes (line 237) ... ok
[INFO] [stdout] test src/lib.rs - c_str (line 277) ... ok
[INFO] [stdout] test src/lib.rs - c_str (line 294) ... ok
[INFO] [stdout] test src/lib.rs - as_bytes (line 225) ... ok
[INFO] [stdout] test src/lib.rs - concat_bytes (line 174) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c8f78f6e06b4168fc9a28b6722f3ce0fb3f94a1d3f6babc70f4aadfee243f5b0"`
[INFO] running `"docker" "rm" "-f" "c8f78f6e06b4168fc9a28b6722f3ce0fb3f94a1d3f6babc70f4aadfee243f5b0"`
[INFO] [stdout] c8f78f6e06b4168fc9a28b6722f3ce0fb3f94a1d3f6babc70f4aadfee243f5b0