[INFO] updating cached repository toshitanian/xcat
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/toshitanian/xcat
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/toshitanian/xcat" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/toshitanian/xcat"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/toshitanian/xcat'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/toshitanian/xcat" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/toshitanian/xcat"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/toshitanian/xcat'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4ee084199a9df781883ae7059c92e54c552cd7a9
[INFO] sha for GitHub repo toshitanian/xcat: 4ee084199a9df781883ae7059c92e54c552cd7a9
[INFO] validating manifest of toshitanian/xcat on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of toshitanian/xcat on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing toshitanian/xcat
[INFO] finished frobbing toshitanian/xcat
[INFO] frobbed toml for toshitanian/xcat written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/toshitanian/xcat/Cargo.toml
[INFO] started frobbing toshitanian/xcat
[INFO] finished frobbing toshitanian/xcat
[INFO] frobbed toml for toshitanian/xcat written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/toshitanian/xcat/Cargo.toml
[INFO] crate toshitanian/xcat has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing toshitanian/xcat against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/toshitanian/xcat:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 42c477fd315b9ccf9fa01744514115c808d3a27cbb03aa280b8e1960b2a9bd6d
[INFO] running `"docker" "start" "-a" "42c477fd315b9ccf9fa01744514115c808d3a27cbb03aa280b8e1960b2a9bd6d"`
[INFO] [stderr]    Compiling backtrace v0.3.0
[INFO] [stderr]    Compiling podio v0.1.5
[INFO] [stderr]    Compiling from-ascii v0.0.1
[INFO] [stderr]    Compiling vec_map v0.7.0
[INFO] [stderr]    Compiling rustc-serialize v0.3.23
[INFO] [stderr]    Compiling miniz-sys v0.1.9
[INFO] [stderr]    Compiling time v0.1.36
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling term_size v0.2.3
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling encoding_rs v0.5.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.10
[INFO] [stderr]    Compiling clap v2.23.1
[INFO] [stderr]    Compiling flate2 v0.2.17
[INFO] [stderr]    Compiling msdos_time v0.1.5
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling zip v0.2.3
[INFO] [stderr]    Compiling quick-xml v0.7.0
[INFO] [stderr]    Compiling csv v0.15.0
[INFO] [stderr]    Compiling calamine v0.10.2
[INFO] [stderr]    Compiling xcat v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.06s
[INFO] running `"docker" "inspect" "42c477fd315b9ccf9fa01744514115c808d3a27cbb03aa280b8e1960b2a9bd6d"`
[INFO] running `"docker" "rm" "-f" "42c477fd315b9ccf9fa01744514115c808d3a27cbb03aa280b8e1960b2a9bd6d"`
[INFO] [stdout] 42c477fd315b9ccf9fa01744514115c808d3a27cbb03aa280b8e1960b2a9bd6d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/toshitanian/xcat:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2dc5ba76712ee6dc240b83aa06d43047602546ea32e9f89a33f444a2055ca106
[INFO] running `"docker" "start" "-a" "2dc5ba76712ee6dc240b83aa06d43047602546ea32e9f89a33f444a2055ca106"`
[INFO] [stderr]    Compiling xcat v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "2dc5ba76712ee6dc240b83aa06d43047602546ea32e9f89a33f444a2055ca106"`
[INFO] running `"docker" "rm" "-f" "2dc5ba76712ee6dc240b83aa06d43047602546ea32e9f89a33f444a2055ca106"`
[INFO] [stdout] 2dc5ba76712ee6dc240b83aa06d43047602546ea32e9f89a33f444a2055ca106
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/toshitanian/xcat:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] b99bf35503ab4a25df067c79fe673d9a6710384ea3a9999a7ac8a3c5857c6a3f
[INFO] running `"docker" "start" "-a" "b99bf35503ab4a25df067c79fe673d9a6710384ea3a9999a7ac8a3c5857c6a3f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/xcat-310cfba745876ce9
[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" "b99bf35503ab4a25df067c79fe673d9a6710384ea3a9999a7ac8a3c5857c6a3f"`
[INFO] running `"docker" "rm" "-f" "b99bf35503ab4a25df067c79fe673d9a6710384ea3a9999a7ac8a3c5857c6a3f"`
[INFO] [stdout] b99bf35503ab4a25df067c79fe673d9a6710384ea3a9999a7ac8a3c5857c6a3f