[INFO] crate c_str_macro 1.0.2 is already in cache
[INFO] extracting crate c_str_macro 1.0.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/c_str_macro/1.0.2
[INFO] extracting crate c_str_macro 1.0.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/c_str_macro/1.0.2
[INFO] validating manifest of c_str_macro-1.0.2 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 c_str_macro-1.0.2 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 c_str_macro-1.0.2
[INFO] finished frobbing c_str_macro-1.0.2
[INFO] frobbed toml for c_str_macro-1.0.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/c_str_macro/1.0.2/Cargo.toml
[INFO] started frobbing c_str_macro-1.0.2
[INFO] finished frobbing c_str_macro-1.0.2
[INFO] frobbed toml for c_str_macro-1.0.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/c_str_macro/1.0.2/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 c_str_macro-1.0.2 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/reg/c_str_macro/1.0.2:/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] 6c3e0db97b5a664076a7f54cb992a0df0f4d82025c2ae7ecc56b3f1f7e573f7f
[INFO] running `"docker" "start" "-a" "6c3e0db97b5a664076a7f54cb992a0df0f4d82025c2ae7ecc56b3f1f7e573f7f"`
[INFO] [stderr]    Compiling c_str_macro v1.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `"docker" "inspect" "6c3e0db97b5a664076a7f54cb992a0df0f4d82025c2ae7ecc56b3f1f7e573f7f"`
[INFO] running `"docker" "rm" "-f" "6c3e0db97b5a664076a7f54cb992a0df0f4d82025c2ae7ecc56b3f1f7e573f7f"`
[INFO] [stdout] 6c3e0db97b5a664076a7f54cb992a0df0f4d82025c2ae7ecc56b3f1f7e573f7f
[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/reg/c_str_macro/1.0.2:/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] 64d65654696568932bcb81a0b2cf0f78ac77f884e3d5c3119f86ee3eabcf255e
[INFO] running `"docker" "start" "-a" "64d65654696568932bcb81a0b2cf0f78ac77f884e3d5c3119f86ee3eabcf255e"`
[INFO] [stderr]    Compiling c_str_macro v1.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "64d65654696568932bcb81a0b2cf0f78ac77f884e3d5c3119f86ee3eabcf255e"`
[INFO] running `"docker" "rm" "-f" "64d65654696568932bcb81a0b2cf0f78ac77f884e3d5c3119f86ee3eabcf255e"`
[INFO] [stdout] 64d65654696568932bcb81a0b2cf0f78ac77f884e3d5c3119f86ee3eabcf255e
[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/reg/c_str_macro/1.0.2:/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] 249e03c9933821ef4b3492de4e174ac5a3233e12be2c69c58883230b2b1e241d
[INFO] running `"docker" "start" "-a" "249e03c9933821ef4b3492de4e174ac5a3233e12be2c69c58883230b2b1e241d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/c_str_macro-901144c99cf9c1c8
[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] [stderr]      Running /opt/crater/target/debug/deps/tests-19f2a5e2be087539
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests c_str_macro
[INFO] [stdout] test test_c_str_macro ... 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 1 test
[INFO] [stdout] test src/c_str.rs - c_str (line 39) ... 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" "249e03c9933821ef4b3492de4e174ac5a3233e12be2c69c58883230b2b1e241d"`
[INFO] running `"docker" "rm" "-f" "249e03c9933821ef4b3492de4e174ac5a3233e12be2c69c58883230b2b1e241d"`
[INFO] [stdout] 249e03c9933821ef4b3492de4e174ac5a3233e12be2c69c58883230b2b1e241d