[INFO] updating cached repository lucab/kubox-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lucab/kubox-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lucab/kubox-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/lucab/kubox-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lucab/kubox-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lucab/kubox-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lucab/kubox-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lucab/kubox-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4c80fb3ec95608711ddd28865b5f085b96953cab
[INFO] sha for GitHub repo lucab/kubox-rs: 4c80fb3ec95608711ddd28865b5f085b96953cab
[INFO] validating manifest of lucab/kubox-rs 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 lucab/kubox-rs 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 lucab/kubox-rs
[INFO] finished frobbing lucab/kubox-rs
[INFO] frobbed toml for lucab/kubox-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/lucab/kubox-rs/Cargo.toml
[INFO] started frobbing lucab/kubox-rs
[INFO] finished frobbing lucab/kubox-rs
[INFO] frobbed toml for lucab/kubox-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lucab/kubox-rs/Cargo.toml
[INFO] crate lucab/kubox-rs 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 lucab/kubox-rs against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lucab/kubox-rs:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] d728cfa900ab303682f03b0d122f4573136d611c420e99a799bd1e1feb9dd153
[INFO] running `"docker" "start" "-a" "d728cfa900ab303682f03b0d122f4573136d611c420e99a799bd1e1feb9dd153"`
[INFO] [stderr]    Compiling libc v0.2.47
[INFO] [stderr]    Compiling nix v0.13.0
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling error-chain v0.12.0
[INFO] [stderr]    Compiling envoption v0.2.1
[INFO] [stderr]    Compiling kubox v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | / error_chain!{
[INFO] [stderr] 17 | |     foreign_links {
[INFO] [stderr] 18 | |         Unix(nix::Error);
[INFO] [stderr] 19 | |         Env(envoption::EnvOptionError<num::ParseIntError>);
[INFO] [stderr] 20 | |     }
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | / error_chain!{
[INFO] [stderr] 17 | |     foreign_links {
[INFO] [stderr] 18 | |         Unix(nix::Error);
[INFO] [stderr] 19 | |         Env(envoption::EnvOptionError<num::ParseIntError>);
[INFO] [stderr] 20 | |     }
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.44s
[INFO] running `"docker" "inspect" "d728cfa900ab303682f03b0d122f4573136d611c420e99a799bd1e1feb9dd153"`
[INFO] running `"docker" "rm" "-f" "d728cfa900ab303682f03b0d122f4573136d611c420e99a799bd1e1feb9dd153"`
[INFO] [stdout] d728cfa900ab303682f03b0d122f4573136d611c420e99a799bd1e1feb9dd153
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lucab/kubox-rs:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a3dadb5ec5a513064293c7bb9bf6559fdcf6bcee88d2b45be2f6e8f463102789
[INFO] running `"docker" "start" "-a" "a3dadb5ec5a513064293c7bb9bf6559fdcf6bcee88d2b45be2f6e8f463102789"`
[INFO] [stderr]    Compiling kubox v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | / error_chain!{
[INFO] [stderr] 17 | |     foreign_links {
[INFO] [stderr] 18 | |         Unix(nix::Error);
[INFO] [stderr] 19 | |         Env(envoption::EnvOptionError<num::ParseIntError>);
[INFO] [stderr] 20 | |     }
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | / error_chain!{
[INFO] [stderr] 17 | |     foreign_links {
[INFO] [stderr] 18 | |         Unix(nix::Error);
[INFO] [stderr] 19 | |         Env(envoption::EnvOptionError<num::ParseIntError>);
[INFO] [stderr] 20 | |     }
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "a3dadb5ec5a513064293c7bb9bf6559fdcf6bcee88d2b45be2f6e8f463102789"`
[INFO] running `"docker" "rm" "-f" "a3dadb5ec5a513064293c7bb9bf6559fdcf6bcee88d2b45be2f6e8f463102789"`
[INFO] [stdout] a3dadb5ec5a513064293c7bb9bf6559fdcf6bcee88d2b45be2f6e8f463102789
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lucab/kubox-rs:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 6e3c6058c429cd297cd74883cf6076fd2a4791488889eb875fea72e82fa69a54
[INFO] running `"docker" "start" "-a" "6e3c6058c429cd297cd74883cf6076fd2a4791488889eb875fea72e82fa69a54"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kubox-53bc033382bdd4cc
[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" "6e3c6058c429cd297cd74883cf6076fd2a4791488889eb875fea72e82fa69a54"`
[INFO] running `"docker" "rm" "-f" "6e3c6058c429cd297cd74883cf6076fd2a4791488889eb875fea72e82fa69a54"`
[INFO] [stdout] 6e3c6058c429cd297cd74883cf6076fd2a4791488889eb875fea72e82fa69a54