[INFO] crate cstr-macro 0.1.0 is already in cache
[INFO] extracting crate cstr-macro 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/cstr-macro/0.1.0
[INFO] extracting crate cstr-macro 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cstr-macro/0.1.0
[INFO] validating manifest of cstr-macro-0.1.0 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 cstr-macro-0.1.0 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 cstr-macro-0.1.0
[INFO] finished frobbing cstr-macro-0.1.0
[INFO] frobbed toml for cstr-macro-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cstr-macro/0.1.0/Cargo.toml
[INFO] started frobbing cstr-macro-0.1.0
[INFO] finished frobbing cstr-macro-0.1.0
[INFO] frobbed toml for cstr-macro-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cstr-macro/0.1.0/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 cstr-macro-0.1.0 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-7/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/cstr-macro/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 8981224f437621cf45c2e6c551539912b357b99e3243ef9da3969655c0c3f576
[INFO] running `"docker" "start" "-a" "8981224f437621cf45c2e6c551539912b357b99e3243ef9da3969655c0c3f576"`
[INFO] [stderr]    Compiling cstr-macro v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `"docker" "inspect" "8981224f437621cf45c2e6c551539912b357b99e3243ef9da3969655c0c3f576"`
[INFO] running `"docker" "rm" "-f" "8981224f437621cf45c2e6c551539912b357b99e3243ef9da3969655c0c3f576"`
[INFO] [stdout] 8981224f437621cf45c2e6c551539912b357b99e3243ef9da3969655c0c3f576
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/cstr-macro/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 15883c5cb21a770ff0e98e54b7d1f5debda1d8cfb3bb40d0f5e2335e201044fb
[INFO] running `"docker" "start" "-a" "15883c5cb21a770ff0e98e54b7d1f5debda1d8cfb3bb40d0f5e2335e201044fb"`
[INFO] [stderr]    Compiling cstr-macro v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: constant `hello` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:19:11
[INFO] [stderr]    |
[INFO] [stderr] 19 |     const hello: *const c_char = cstr!("hello");
[INFO] [stderr]    |           ^^^^^ help: convert the identifier to upper case: `HELLO`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "15883c5cb21a770ff0e98e54b7d1f5debda1d8cfb3bb40d0f5e2335e201044fb"`
[INFO] running `"docker" "rm" "-f" "15883c5cb21a770ff0e98e54b7d1f5debda1d8cfb3bb40d0f5e2335e201044fb"`
[INFO] [stdout] 15883c5cb21a770ff0e98e54b7d1f5debda1d8cfb3bb40d0f5e2335e201044fb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/cstr-macro/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 68b7a0573bbd79a2ddfc49465856bac7c94eeb72e1be1dcdf687bab10774098a
[INFO] running `"docker" "start" "-a" "68b7a0573bbd79a2ddfc49465856bac7c94eeb72e1be1dcdf687bab10774098a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cstr_macro-33d40e7f589bcc97
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::has_right_type ... ok
[INFO] [stdout] test tests::can_be_used_in_const_position ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cstr-macro
[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" "68b7a0573bbd79a2ddfc49465856bac7c94eeb72e1be1dcdf687bab10774098a"`
[INFO] running `"docker" "rm" "-f" "68b7a0573bbd79a2ddfc49465856bac7c94eeb72e1be1dcdf687bab10774098a"`
[INFO] [stdout] 68b7a0573bbd79a2ddfc49465856bac7c94eeb72e1be1dcdf687bab10774098a