[INFO] crate csvre 0.1.0 is already in cache
[INFO] extracting crate csvre 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/csvre/0.1.0
[INFO] extracting crate csvre 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/csvre/0.1.0
[INFO] validating manifest of csvre-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 csvre-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 csvre-0.1.0
[INFO] finished frobbing csvre-0.1.0
[INFO] frobbed toml for csvre-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/csvre/0.1.0/Cargo.toml
[INFO] started frobbing csvre-0.1.0
[INFO] finished frobbing csvre-0.1.0
[INFO] frobbed toml for csvre-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/csvre/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 csvre-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-1/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/csvre/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] 02ff2a2672f1b4c5b9438cb84580af7849b61d0381b60cf13fcd8b2ed6f6a98c
[INFO] running `"docker" "start" "-a" "02ff2a2672f1b4c5b9438cb84580af7849b61d0381b60cf13fcd8b2ed6f6a98c"`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling bstr v0.2.7
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling regex v1.2.1
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling csvre v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.74s
[INFO] running `"docker" "inspect" "02ff2a2672f1b4c5b9438cb84580af7849b61d0381b60cf13fcd8b2ed6f6a98c"`
[INFO] running `"docker" "rm" "-f" "02ff2a2672f1b4c5b9438cb84580af7849b61d0381b60cf13fcd8b2ed6f6a98c"`
[INFO] [stdout] 02ff2a2672f1b4c5b9438cb84580af7849b61d0381b60cf13fcd8b2ed6f6a98c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/csvre/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] 7fa87cb4d528cdf6654bb12bb1c9b2141a359bf4e5f9e93298c5cf9aa8e4b439
[INFO] running `"docker" "start" "-a" "7fa87cb4d528cdf6654bb12bb1c9b2141a359bf4e5f9e93298c5cf9aa8e4b439"`
[INFO] [stderr]    Compiling csvre v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "7fa87cb4d528cdf6654bb12bb1c9b2141a359bf4e5f9e93298c5cf9aa8e4b439"`
[INFO] running `"docker" "rm" "-f" "7fa87cb4d528cdf6654bb12bb1c9b2141a359bf4e5f9e93298c5cf9aa8e4b439"`
[INFO] [stdout] 7fa87cb4d528cdf6654bb12bb1c9b2141a359bf4e5f9e93298c5cf9aa8e4b439
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/csvre/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] be431faf2b6a158ea44fb8dbf285ad8d7e90d48d275a836ee7225861edb8308d
[INFO] running `"docker" "start" "-a" "be431faf2b6a158ea44fb8dbf285ad8d7e90d48d275a836ee7225861edb8308d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/csvre-d432159e498d174f
[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]      Running /opt/crater/target/debug/deps/tests-230a36843293e75e
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test numeric_column ... ok
[INFO] [stdout] test byte_mode ... ok
[INFO] [stdout] test no_headers ... ok
[INFO] [stderr] error: invalid digit found in string
[INFO] [stdout] test named_column_without_headers_fails ... ok
[INFO] [stdout] test named_column ... ok
[INFO] [stdout] test change_delimiter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "be431faf2b6a158ea44fb8dbf285ad8d7e90d48d275a836ee7225861edb8308d"`
[INFO] running `"docker" "rm" "-f" "be431faf2b6a158ea44fb8dbf285ad8d7e90d48d275a836ee7225861edb8308d"`
[INFO] [stdout] be431faf2b6a158ea44fb8dbf285ad8d7e90d48d275a836ee7225861edb8308d