[INFO] updating cached repository th0rex/lnch
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/th0rex/lnch
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/th0rex/lnch" "work/ex/beta-1.38-1/sources/1.37.0/gh/th0rex/lnch"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/th0rex/lnch'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/th0rex/lnch" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/th0rex/lnch"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/th0rex/lnch'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 853e5a7c8d259124cab900a138f3f67f90ce049c
[INFO] sha for GitHub repo th0rex/lnch: 853e5a7c8d259124cab900a138f3f67f90ce049c
[INFO] validating manifest of th0rex/lnch 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 th0rex/lnch 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 th0rex/lnch
[INFO] finished frobbing th0rex/lnch
[INFO] frobbed toml for th0rex/lnch written to work/ex/beta-1.38-1/sources/1.37.0/gh/th0rex/lnch/Cargo.toml
[INFO] started frobbing th0rex/lnch
[INFO] finished frobbing th0rex/lnch
[INFO] frobbed toml for th0rex/lnch written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/th0rex/lnch/Cargo.toml
[INFO] crate th0rex/lnch 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] testing th0rex/lnch 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/th0rex/lnch:/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] bd6f485e8b36687766c654f4e06c5d6a0484d4def5545c056f00f76d39b24df8
[INFO] running `"docker" "start" "-a" "bd6f485e8b36687766c654f4e06c5d6a0484d4def5545c056f00f76d39b24df8"`
[INFO] [stderr]    Compiling lnch v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead
[INFO] [stderr]   --> src/main.rs:16:10
[INFO] [stderr]    |
[INFO] [stderr] 16 |         .before_exec(|| {
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "bd6f485e8b36687766c654f4e06c5d6a0484d4def5545c056f00f76d39b24df8"`
[INFO] running `"docker" "rm" "-f" "bd6f485e8b36687766c654f4e06c5d6a0484d4def5545c056f00f76d39b24df8"`
[INFO] [stdout] bd6f485e8b36687766c654f4e06c5d6a0484d4def5545c056f00f76d39b24df8
[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/th0rex/lnch:/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] c88a7a816a88afe0d7f70de5e59b731b0056d45061e1073fcf664218886a9ffd
[INFO] running `"docker" "start" "-a" "c88a7a816a88afe0d7f70de5e59b731b0056d45061e1073fcf664218886a9ffd"`
[INFO] [stderr]    Compiling lnch v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead
[INFO] [stderr]   --> src/main.rs:16:10
[INFO] [stderr]    |
[INFO] [stderr] 16 |         .before_exec(|| {
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "c88a7a816a88afe0d7f70de5e59b731b0056d45061e1073fcf664218886a9ffd"`
[INFO] running `"docker" "rm" "-f" "c88a7a816a88afe0d7f70de5e59b731b0056d45061e1073fcf664218886a9ffd"`
[INFO] [stdout] c88a7a816a88afe0d7f70de5e59b731b0056d45061e1073fcf664218886a9ffd
[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/th0rex/lnch:/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] 4c6512721a7f178143c980fddaae72ed64331df7432ca12ad70f68a15d1692ff
[INFO] running `"docker" "start" "-a" "4c6512721a7f178143c980fddaae72ed64331df7432ca12ad70f68a15d1692ff"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lnch-ef6cef8175503101
[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" "4c6512721a7f178143c980fddaae72ed64331df7432ca12ad70f68a15d1692ff"`
[INFO] running `"docker" "rm" "-f" "4c6512721a7f178143c980fddaae72ed64331df7432ca12ad70f68a15d1692ff"`
[INFO] [stdout] 4c6512721a7f178143c980fddaae72ed64331df7432ca12ad70f68a15d1692ff