[INFO] crate rustler_codegen 0.20.0 is already in cache
[INFO] extracting crate rustler_codegen 0.20.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/rustler_codegen/0.20.0
[INFO] extracting crate rustler_codegen 0.20.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustler_codegen/0.20.0
[INFO] validating manifest of rustler_codegen-0.20.0 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 rustler_codegen-0.20.0 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 rustler_codegen-0.20.0
[INFO] finished frobbing rustler_codegen-0.20.0
[INFO] frobbed toml for rustler_codegen-0.20.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rustler_codegen/0.20.0/Cargo.toml
[INFO] started frobbing rustler_codegen-0.20.0
[INFO] finished frobbing rustler_codegen-0.20.0
[INFO] frobbed toml for rustler_codegen-0.20.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustler_codegen/0.20.0/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] 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 rustler_codegen-0.20.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustler_codegen/0.20.0:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 29985e6b28706930b896f0300ca97f3d4d87771fbcdc084cbe546d99cd8a9b7d
[INFO] running `"docker" "start" "-a" "29985e6b28706930b896f0300ca97f3d4d87771fbcdc084cbe546d99cd8a9b7d"`
[INFO] [stderr]    Compiling rustler_codegen v0.20.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.70s
[INFO] running `"docker" "inspect" "29985e6b28706930b896f0300ca97f3d4d87771fbcdc084cbe546d99cd8a9b7d"`
[INFO] running `"docker" "rm" "-f" "29985e6b28706930b896f0300ca97f3d4d87771fbcdc084cbe546d99cd8a9b7d"`
[INFO] [stdout] 29985e6b28706930b896f0300ca97f3d4d87771fbcdc084cbe546d99cd8a9b7d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustler_codegen/0.20.0:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] d31fbe0484e4b58c485de71aadaa738ecbb5e5d31fca4955f4e02e5eee9cbe1f
[INFO] running `"docker" "start" "-a" "d31fbe0484e4b58c485de71aadaa738ecbb5e5d31fca4955f4e02e5eee9cbe1f"`
[INFO] [stderr]    Compiling rustler_codegen v0.20.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "d31fbe0484e4b58c485de71aadaa738ecbb5e5d31fca4955f4e02e5eee9cbe1f"`
[INFO] running `"docker" "rm" "-f" "d31fbe0484e4b58c485de71aadaa738ecbb5e5d31fca4955f4e02e5eee9cbe1f"`
[INFO] [stdout] d31fbe0484e4b58c485de71aadaa738ecbb5e5d31fca4955f4e02e5eee9cbe1f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustler_codegen/0.20.0:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] be700764fe8a08a76aedc828c1e612df859dddfd7c8d1cdd5b30844cf30e9a52
[INFO] running `"docker" "start" "-a" "be700764fe8a08a76aedc828c1e612df859dddfd7c8d1cdd5b30844cf30e9a52"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustler_codegen-f14f8839023e5c6f
[INFO] [stderr]    Doc-tests rustler_codegen
[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 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" "be700764fe8a08a76aedc828c1e612df859dddfd7c8d1cdd5b30844cf30e9a52"`
[INFO] running `"docker" "rm" "-f" "be700764fe8a08a76aedc828c1e612df859dddfd7c8d1cdd5b30844cf30e9a52"`
[INFO] [stdout] be700764fe8a08a76aedc828c1e612df859dddfd7c8d1cdd5b30844cf30e9a52