[INFO] crate rustpython-bytecode 0.1.0 is already in cache
[INFO] extracting crate rustpython-bytecode 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/rustpython-bytecode/0.1.0
[INFO] extracting crate rustpython-bytecode 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rustpython-bytecode/0.1.0
[INFO] validating manifest of rustpython-bytecode-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 rustpython-bytecode-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 rustpython-bytecode-0.1.0
[INFO] finished frobbing rustpython-bytecode-0.1.0
[INFO] frobbed toml for rustpython-bytecode-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rustpython-bytecode/0.1.0/Cargo.toml
[INFO] started frobbing rustpython-bytecode-0.1.0
[INFO] finished frobbing rustpython-bytecode-0.1.0
[INFO] frobbed toml for rustpython-bytecode-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rustpython-bytecode/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 rustpython-bytecode-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-3/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/rustpython-bytecode/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] 19ec337dd47b3bf324615e628e2bd35d59abff59cf9a9231ebffed7099d6a5c5
[INFO] running `"docker" "start" "-a" "19ec337dd47b3bf324615e628e2bd35d59abff59cf9a9231ebffed7099d6a5c5"`
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling rustpython-bytecode v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.89s
[INFO] running `"docker" "inspect" "19ec337dd47b3bf324615e628e2bd35d59abff59cf9a9231ebffed7099d6a5c5"`
[INFO] running `"docker" "rm" "-f" "19ec337dd47b3bf324615e628e2bd35d59abff59cf9a9231ebffed7099d6a5c5"`
[INFO] [stdout] 19ec337dd47b3bf324615e628e2bd35d59abff59cf9a9231ebffed7099d6a5c5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/rustpython-bytecode/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] 5370725c062c2e4db5f0a7f751e1b26905bda239934964a75c55b1073c88f77c
[INFO] running `"docker" "start" "-a" "5370725c062c2e4db5f0a7f751e1b26905bda239934964a75c55b1073c88f77c"`
[INFO] [stderr]    Compiling rustpython-bytecode v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.03s
[INFO] running `"docker" "inspect" "5370725c062c2e4db5f0a7f751e1b26905bda239934964a75c55b1073c88f77c"`
[INFO] running `"docker" "rm" "-f" "5370725c062c2e4db5f0a7f751e1b26905bda239934964a75c55b1073c88f77c"`
[INFO] [stdout] 5370725c062c2e4db5f0a7f751e1b26905bda239934964a75c55b1073c88f77c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/rustpython-bytecode/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] 0a06a57792c4859eb8bd902dc3eed36640565bd2f079958d45ff2faf7bef804e
[INFO] running `"docker" "start" "-a" "0a06a57792c4859eb8bd902dc3eed36640565bd2f079958d45ff2faf7bef804e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustpython_bytecode-3ed620c5b326cf46
[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] [stderr]    Doc-tests rustpython-bytecode
[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" "0a06a57792c4859eb8bd902dc3eed36640565bd2f079958d45ff2faf7bef804e"`
[INFO] running `"docker" "rm" "-f" "0a06a57792c4859eb8bd902dc3eed36640565bd2f079958d45ff2faf7bef804e"`
[INFO] [stdout] 0a06a57792c4859eb8bd902dc3eed36640565bd2f079958d45ff2faf7bef804e