[INFO] updating cached repository Picani/fastax
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Picani/fastax
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Picani/fastax" "work/ex/beta-1.38-1/sources/1.37.0/gh/Picani/fastax"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Picani/fastax'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Picani/fastax" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Picani/fastax"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Picani/fastax'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 731468f3b8abdc7cc859bb0e30aa1da84e1a22d3
[INFO] sha for GitHub repo Picani/fastax: 731468f3b8abdc7cc859bb0e30aa1da84e1a22d3
[INFO] validating manifest of Picani/fastax 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 Picani/fastax 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 Picani/fastax
[INFO] finished frobbing Picani/fastax
[INFO] frobbed toml for Picani/fastax written to work/ex/beta-1.38-1/sources/1.37.0/gh/Picani/fastax/Cargo.toml
[INFO] started frobbing Picani/fastax
[INFO] finished frobbing Picani/fastax
[INFO] frobbed toml for Picani/fastax written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Picani/fastax/Cargo.toml
[INFO] crate Picani/fastax already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Picani/fastax/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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 Picani/fastax 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Picani/fastax:/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] 79ccb30a16cae46f4032fcc925c0f7baa7ead99d99ba8f3a806079ad6eaacec4
[INFO] running `"docker" "start" "-a" "79ccb30a16cae46f4032fcc925c0f7baa7ead99d99ba8f3a806079ad6eaacec4"`
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling ansi_term v0.12.0
[INFO] [stderr]    Compiling exitcode v1.1.2
[INFO] [stderr]    Compiling libsqlite3-sys v0.11.1
[INFO] [stderr]    Compiling flate2 v1.0.11
[INFO] [stderr]    Compiling ftp v3.0.1
[INFO] [stderr]    Compiling loggerv v0.7.2
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling zip v0.5.3
[INFO] [stderr]    Compiling rusqlite v0.16.0
[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 fastax v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.47s
[INFO] running `"docker" "inspect" "79ccb30a16cae46f4032fcc925c0f7baa7ead99d99ba8f3a806079ad6eaacec4"`
[INFO] running `"docker" "rm" "-f" "79ccb30a16cae46f4032fcc925c0f7baa7ead99d99ba8f3a806079ad6eaacec4"`
[INFO] [stdout] 79ccb30a16cae46f4032fcc925c0f7baa7ead99d99ba8f3a806079ad6eaacec4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Picani/fastax:/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] a8dfaac0647725ee36c2e15db4e53011c2d71c79ed94f501ab8d393b9c4c0bd2
[INFO] running `"docker" "start" "-a" "a8dfaac0647725ee36c2e15db4e53011c2d71c79ed94f501ab8d393b9c4c0bd2"`
[INFO] [stderr]    Compiling fastax v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `"docker" "inspect" "a8dfaac0647725ee36c2e15db4e53011c2d71c79ed94f501ab8d393b9c4c0bd2"`
[INFO] running `"docker" "rm" "-f" "a8dfaac0647725ee36c2e15db4e53011c2d71c79ed94f501ab8d393b9c4c0bd2"`
[INFO] [stdout] a8dfaac0647725ee36c2e15db4e53011c2d71c79ed94f501ab8d393b9c4c0bd2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Picani/fastax:/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] 71fb2ca13cc4f4001e8e2a62146b0a50b3d0170ebd243ebbd444e40e99e259b4
[INFO] running `"docker" "start" "-a" "71fb2ca13cc4f4001e8e2a62146b0a50b3d0170ebd243ebbd444e40e99e259b4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fastax-50d638f6c82d5e2f
[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/fastax-88832e4a9220fa92
[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 fastax
[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" "71fb2ca13cc4f4001e8e2a62146b0a50b3d0170ebd243ebbd444e40e99e259b4"`
[INFO] running `"docker" "rm" "-f" "71fb2ca13cc4f4001e8e2a62146b0a50b3d0170ebd243ebbd444e40e99e259b4"`
[INFO] [stdout] 71fb2ca13cc4f4001e8e2a62146b0a50b3d0170ebd243ebbd444e40e99e259b4