[INFO] updating cached repository juliano/copts
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/juliano/copts
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/juliano/copts" "work/ex/beta-1.38-1/sources/1.37.0/gh/juliano/copts"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/juliano/copts'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/juliano/copts" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/juliano/copts"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/juliano/copts'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3dccbd932ca730070efa13df05e63171ecd680b4
[INFO] sha for GitHub repo juliano/copts: 3dccbd932ca730070efa13df05e63171ecd680b4
[INFO] validating manifest of juliano/copts 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 juliano/copts 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 juliano/copts
[INFO] finished frobbing juliano/copts
[INFO] frobbed toml for juliano/copts written to work/ex/beta-1.38-1/sources/1.37.0/gh/juliano/copts/Cargo.toml
[INFO] started frobbing juliano/copts
[INFO] finished frobbing juliano/copts
[INFO] frobbed toml for juliano/copts written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/juliano/copts/Cargo.toml
[INFO] crate juliano/copts 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing juliano/copts 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-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/juliano/copts:/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] b5dac0528aa5dbd52d15d25a3c4147a584fcf94c4c776f207400d23d140823a2
[INFO] running `"docker" "start" "-a" "b5dac0528aa5dbd52d15d25a3c4147a584fcf94c4c776f207400d23d140823a2"`
[INFO] [stderr]    Compiling copts v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "b5dac0528aa5dbd52d15d25a3c4147a584fcf94c4c776f207400d23d140823a2"`
[INFO] running `"docker" "rm" "-f" "b5dac0528aa5dbd52d15d25a3c4147a584fcf94c4c776f207400d23d140823a2"`
[INFO] [stdout] b5dac0528aa5dbd52d15d25a3c4147a584fcf94c4c776f207400d23d140823a2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/juliano/copts:/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] d21ec86298dc11facfe0a9c02e3e36eab1e588d3f431cb2067eac82ff743bb56
[INFO] running `"docker" "start" "-a" "d21ec86298dc11facfe0a9c02e3e36eab1e588d3f431cb2067eac82ff743bb56"`
[INFO] [stderr]    Compiling copts v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "d21ec86298dc11facfe0a9c02e3e36eab1e588d3f431cb2067eac82ff743bb56"`
[INFO] running `"docker" "rm" "-f" "d21ec86298dc11facfe0a9c02e3e36eab1e588d3f431cb2067eac82ff743bb56"`
[INFO] [stdout] d21ec86298dc11facfe0a9c02e3e36eab1e588d3f431cb2067eac82ff743bb56
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/juliano/copts:/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] 5b7e2a07120c5885201305c4057a76187c5cb590a3794a4e0fd2c3274ed41e89
[INFO] running `"docker" "start" "-a" "5b7e2a07120c5885201305c4057a76187c5cb590a3794a4e0fd2c3274ed41e89"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/copts-cdece7d8a9247395
[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" "5b7e2a07120c5885201305c4057a76187c5cb590a3794a4e0fd2c3274ed41e89"`
[INFO] running `"docker" "rm" "-f" "5b7e2a07120c5885201305c4057a76187c5cb590a3794a4e0fd2c3274ed41e89"`
[INFO] [stdout] 5b7e2a07120c5885201305c4057a76187c5cb590a3794a4e0fd2c3274ed41e89