[INFO] updating cached repository https://github.com/cdyfng/rustStart
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 296b95b7f8ad7e8a3739a710b893ff0ff0145186
[INFO] testing cdyfng/rustStart against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcdyfng%2FrustStart" "work/builds/worker-10/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cdyfng/rustStart on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/cdyfng/rustStart
[INFO] finished tweaking git repo https://github.com/cdyfng/rustStart
[INFO] tweaked toml for git repo https://github.com/cdyfng/rustStart written to work/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/cdyfng/rustStart already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 1829740b66bbad90fd72e9161969853508825204a4264c08ebf065ba0d2f834a
[INFO] running `"docker" "start" "-a" "1829740b66bbad90fd72e9161969853508825204a4264c08ebf065ba0d2f834a"`
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling hi_cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:280:24
[INFO] [stderr]     |
[INFO] [stderr] 280 |     fn create_fn() -> Box<Fn()> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Fn()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:286:27
[INFO] [stderr]     |
[INFO] [stderr] 286 |     fn create_fnmut() -> Box<FnMut()> {
[INFO] [stderr]     |                              ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/main.rs:858:6
[INFO] [stderr]     |
[INFO] [stderr] 858 |     let x = ToDrop;
[INFO] [stderr]     |         ^ help: consider prefixing with an underscore: `_x`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/main.rs:862:13
[INFO] [stderr]     |
[INFO] [stderr] 862 |         let x = ToDrop;
[INFO] [stderr]     |             ^ help: consider prefixing with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `GenericVal`
[INFO] [stderr]    --> src/main.rs:572:2
[INFO] [stderr]     |
[INFO] [stderr] 572 |     struct GenericVal<T>(T,);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.76s
[INFO] running `"docker" "inspect" "1829740b66bbad90fd72e9161969853508825204a4264c08ebf065ba0d2f834a"`
[INFO] running `"docker" "rm" "-f" "1829740b66bbad90fd72e9161969853508825204a4264c08ebf065ba0d2f834a"`
[INFO] [stdout] 1829740b66bbad90fd72e9161969853508825204a4264c08ebf065ba0d2f834a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9de7e1a74f31a87e9308b0db88f0e3bfbbfca2e60f83df5e7e6e0bc5ab126e80
[INFO] running `"docker" "start" "-a" "9de7e1a74f31a87e9308b0db88f0e3bfbbfca2e60f83df5e7e6e0bc5ab126e80"`
[INFO] [stderr]    Compiling hi_cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:280:24
[INFO] [stderr]     |
[INFO] [stderr] 280 |     fn create_fn() -> Box<Fn()> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Fn()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:286:27
[INFO] [stderr]     |
[INFO] [stderr] 286 |     fn create_fnmut() -> Box<FnMut()> {
[INFO] [stderr]     |                              ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/main.rs:858:6
[INFO] [stderr]     |
[INFO] [stderr] 858 |     let x = ToDrop;
[INFO] [stderr]     |         ^ help: consider prefixing with an underscore: `_x`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/main.rs:862:13
[INFO] [stderr]     |
[INFO] [stderr] 862 |         let x = ToDrop;
[INFO] [stderr]     |             ^ help: consider prefixing with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "9de7e1a74f31a87e9308b0db88f0e3bfbbfca2e60f83df5e7e6e0bc5ab126e80"`
[INFO] running `"docker" "rm" "-f" "9de7e1a74f31a87e9308b0db88f0e3bfbbfca2e60f83df5e7e6e0bc5ab126e80"`
[INFO] [stdout] 9de7e1a74f31a87e9308b0db88f0e3bfbbfca2e60f83df5e7e6e0bc5ab126e80
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 8aa7b028bc4b146c20f344936e17659c22c6e7daf34ccd5efa9cc8cb933ff7f0
[INFO] running `"docker" "start" "-a" "8aa7b028bc4b146c20f344936e17659c22c6e7daf34ccd5efa9cc8cb933ff7f0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hi_cargo-2ab0d5bcda56a68d
[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" "8aa7b028bc4b146c20f344936e17659c22c6e7daf34ccd5efa9cc8cb933ff7f0"`
[INFO] running `"docker" "rm" "-f" "8aa7b028bc4b146c20f344936e17659c22c6e7daf34ccd5efa9cc8cb933ff7f0"`
[INFO] [stdout] 8aa7b028bc4b146c20f344936e17659c22c6e7daf34ccd5efa9cc8cb933ff7f0