[INFO] updating cached repository JordiPolo/myprs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/JordiPolo/myprs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/JordiPolo/myprs" "work/ex/beta-1.37-6/sources/1.36.0/gh/JordiPolo/myprs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/JordiPolo/myprs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/JordiPolo/myprs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/JordiPolo/myprs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/JordiPolo/myprs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 14b5004da8952b174673eb0783cc4e03a1a96568
[INFO] sha for GitHub repo JordiPolo/myprs: 14b5004da8952b174673eb0783cc4e03a1a96568
[INFO] validating manifest of JordiPolo/myprs on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of JordiPolo/myprs on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing JordiPolo/myprs
[INFO] finished frobbing JordiPolo/myprs
[INFO] frobbed toml for JordiPolo/myprs written to work/ex/beta-1.37-6/sources/1.36.0/gh/JordiPolo/myprs/Cargo.toml
[INFO] started frobbing JordiPolo/myprs
[INFO] finished frobbing JordiPolo/myprs
[INFO] frobbed toml for JordiPolo/myprs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/JordiPolo/myprs/Cargo.toml
[INFO] crate JordiPolo/myprs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing JordiPolo/myprs against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/JordiPolo/myprs:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 8be071662e877da5e4f856a2cfb75cff75b05ed12d550e60a9af8c5ebc5adb5c
[INFO] running `"docker" "start" "-a" "8be071662e877da5e4f856a2cfb75cff75b05ed12d550e60a9af8c5ebc5adb5c"`
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling bytes v0.4.6
[INFO] [stderr]    Compiling serde_json v1.0.14
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling tokio-io v0.1.6
[INFO] [stderr]    Compiling tokio-reactor v0.1.1
[INFO] [stderr]    Compiling config v0.8.0
[INFO] [stderr]    Compiling tokio-tcp v0.1.0
[INFO] [stderr]    Compiling tokio-udp v0.1.0
[INFO] [stderr]    Compiling tokio v0.1.5
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling tokio-tls v0.1.4
[INFO] [stderr]    Compiling hyper v0.11.25
[INFO] [stderr]    Compiling hyper-tls v0.1.3
[INFO] [stderr]    Compiling hubcaps v0.4.5
[INFO] [stderr]    Compiling myprs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/configuration.rs:22:20
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let mut path = std::env::home_dir().unwrap();
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.00s
[INFO] running `"docker" "inspect" "8be071662e877da5e4f856a2cfb75cff75b05ed12d550e60a9af8c5ebc5adb5c"`
[INFO] running `"docker" "rm" "-f" "8be071662e877da5e4f856a2cfb75cff75b05ed12d550e60a9af8c5ebc5adb5c"`
[INFO] [stdout] 8be071662e877da5e4f856a2cfb75cff75b05ed12d550e60a9af8c5ebc5adb5c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/JordiPolo/myprs:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 660d593ce552bbfa591126a579d43ebaaeac26498ac969e104cf34d5e2e1b7ff
[INFO] running `"docker" "start" "-a" "660d593ce552bbfa591126a579d43ebaaeac26498ac969e104cf34d5e2e1b7ff"`
[INFO] [stderr]    Compiling myprs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/configuration.rs:22:20
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let mut path = std::env::home_dir().unwrap();
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `"docker" "inspect" "660d593ce552bbfa591126a579d43ebaaeac26498ac969e104cf34d5e2e1b7ff"`
[INFO] running `"docker" "rm" "-f" "660d593ce552bbfa591126a579d43ebaaeac26498ac969e104cf34d5e2e1b7ff"`
[INFO] [stdout] 660d593ce552bbfa591126a579d43ebaaeac26498ac969e104cf34d5e2e1b7ff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/JordiPolo/myprs:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 146fff174a4bf62411a08a38faefb3796a8c8ea51820fbcf7ebd22aac44385fc
[INFO] running `"docker" "start" "-a" "146fff174a4bf62411a08a38faefb3796a8c8ea51820fbcf7ebd22aac44385fc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/myprs-247a34a49b10c503
[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" "146fff174a4bf62411a08a38faefb3796a8c8ea51820fbcf7ebd22aac44385fc"`
[INFO] running `"docker" "rm" "-f" "146fff174a4bf62411a08a38faefb3796a8c8ea51820fbcf7ebd22aac44385fc"`
[INFO] [stdout] 146fff174a4bf62411a08a38faefb3796a8c8ea51820fbcf7ebd22aac44385fc