[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 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/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 558112805c1a5f2f31525c90436a4203d3500a4ffc296f3c1280c933e0e98603
[INFO] running `"docker" "start" "-a" "558112805c1a5f2f31525c90436a4203d3500a4ffc296f3c1280c933e0e98603"`
[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" "558112805c1a5f2f31525c90436a4203d3500a4ffc296f3c1280c933e0e98603"`
[INFO] running `"docker" "rm" "-f" "558112805c1a5f2f31525c90436a4203d3500a4ffc296f3c1280c933e0e98603"`
[INFO] [stdout] 558112805c1a5f2f31525c90436a4203d3500a4ffc296f3c1280c933e0e98603
[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/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] b5cae041b2cb50e4d678428838e1d210e0cf93f787c144bcf7e8023be9691170
[INFO] running `"docker" "start" "-a" "b5cae041b2cb50e4d678428838e1d210e0cf93f787c144bcf7e8023be9691170"`
[INFO] [stderr]    Compiling c_str_macro v1.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "b5cae041b2cb50e4d678428838e1d210e0cf93f787c144bcf7e8023be9691170"`
[INFO] running `"docker" "rm" "-f" "b5cae041b2cb50e4d678428838e1d210e0cf93f787c144bcf7e8023be9691170"`
[INFO] [stdout] b5cae041b2cb50e4d678428838e1d210e0cf93f787c144bcf7e8023be9691170
[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/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 4a1f2bba36bd89cdb013cf6b6f8c2af053965dbd7e0501fcd49afe327a0c8f4b
[INFO] running `"docker" "start" "-a" "4a1f2bba36bd89cdb013cf6b6f8c2af053965dbd7e0501fcd49afe327a0c8f4b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/c_str_macro-772afcdf2c8c6f02
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tests-4de500e8601d848c
[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 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" "4a1f2bba36bd89cdb013cf6b6f8c2af053965dbd7e0501fcd49afe327a0c8f4b"`
[INFO] running `"docker" "rm" "-f" "4a1f2bba36bd89cdb013cf6b6f8c2af053965dbd7e0501fcd49afe327a0c8f4b"`
[INFO] [stdout] 4a1f2bba36bd89cdb013cf6b6f8c2af053965dbd7e0501fcd49afe327a0c8f4b