[INFO] crate serde-bench 0.0.7 is already in cache
[INFO] extracting crate serde-bench 0.0.7 into work/ex/beta-1.38-1/sources/1.37.0/reg/serde-bench/0.0.7
[INFO] extracting crate serde-bench 0.0.7 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/serde-bench/0.0.7
[INFO] validating manifest of serde-bench-0.0.7 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 serde-bench-0.0.7 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 serde-bench-0.0.7
[INFO] finished frobbing serde-bench-0.0.7
[INFO] frobbed toml for serde-bench-0.0.7 written to work/ex/beta-1.38-1/sources/1.37.0/reg/serde-bench/0.0.7/Cargo.toml
[INFO] started frobbing serde-bench-0.0.7
[INFO] finished frobbing serde-bench-0.0.7
[INFO] frobbed toml for serde-bench-0.0.7 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/serde-bench/0.0.7/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 serde-bench-0.0.7 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/serde-bench/0.0.7:/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] 1a1051f89eaf2fafa3b1b20fcdf52cc555da9714b09003a21ba286ba1c4dc55b
[INFO] running `"docker" "start" "-a" "1a1051f89eaf2fafa3b1b20fcdf52cc555da9714b09003a21ba286ba1c4dc55b"`
[INFO] [stderr]    Compiling serde-bench v0.0.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "1a1051f89eaf2fafa3b1b20fcdf52cc555da9714b09003a21ba286ba1c4dc55b"`
[INFO] running `"docker" "rm" "-f" "1a1051f89eaf2fafa3b1b20fcdf52cc555da9714b09003a21ba286ba1c4dc55b"`
[INFO] [stdout] 1a1051f89eaf2fafa3b1b20fcdf52cc555da9714b09003a21ba286ba1c4dc55b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/serde-bench/0.0.7:/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] 96d07ca74f3d9d594268c75cfa474c6a744ae5138426db2089e0dcc2d3222a3c
[INFO] running `"docker" "start" "-a" "96d07ca74f3d9d594268c75cfa474c6a744ae5138426db2089e0dcc2d3222a3c"`
[INFO] [stderr]    Compiling bincode v0.8.0
[INFO] [stderr]    Compiling serde-bench v0.0.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `"docker" "inspect" "96d07ca74f3d9d594268c75cfa474c6a744ae5138426db2089e0dcc2d3222a3c"`
[INFO] running `"docker" "rm" "-f" "96d07ca74f3d9d594268c75cfa474c6a744ae5138426db2089e0dcc2d3222a3c"`
[INFO] [stdout] 96d07ca74f3d9d594268c75cfa474c6a744ae5138426db2089e0dcc2d3222a3c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/serde-bench/0.0.7:/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] 278a20e2f7d86fb477b37ddd0cf584bb61053f6e988c7026798e9b3305e48e96
[INFO] running `"docker" "start" "-a" "278a20e2f7d86fb477b37ddd0cf584bb61053f6e988c7026798e9b3305e48e96"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/serde_bench-98c7b95b90628a96
[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 serde-bench
[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" "278a20e2f7d86fb477b37ddd0cf584bb61053f6e988c7026798e9b3305e48e96"`
[INFO] running `"docker" "rm" "-f" "278a20e2f7d86fb477b37ddd0cf584bb61053f6e988c7026798e9b3305e48e96"`
[INFO] [stdout] 278a20e2f7d86fb477b37ddd0cf584bb61053f6e988c7026798e9b3305e48e96