[INFO] updating cached repository acris17/site
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/acris17/site
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/acris17/site" "work/ex/beta-1.37-6/sources/1.36.0/gh/acris17/site"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/acris17/site'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/acris17/site" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/acris17/site"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/acris17/site'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7cd44352b6f9a23bb6cacb9b5716e6a9437e77c9
[INFO] sha for GitHub repo acris17/site: 7cd44352b6f9a23bb6cacb9b5716e6a9437e77c9
[INFO] validating manifest of acris17/site 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 acris17/site 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 acris17/site
[INFO] finished frobbing acris17/site
[INFO] frobbed toml for acris17/site written to work/ex/beta-1.37-6/sources/1.36.0/gh/acris17/site/Cargo.toml
[INFO] started frobbing acris17/site
[INFO] finished frobbing acris17/site
[INFO] frobbed toml for acris17/site written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/acris17/site/Cargo.toml
[INFO] crate acris17/site 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 acris17/site 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-5/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/acris17/site:/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] 5b9bb40c4e1d5b3404f8226a24385d42fefbf419e439644e3592453d270d782e
[INFO] running `"docker" "start" "-a" "5b9bb40c4e1d5b3404f8226a24385d42fefbf419e439644e3592453d270d782e"`
[INFO] [stderr]    Compiling toml v0.4.6
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling site v0.3.0 (/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/support.rs:17:11
[INFO] [stderr]    |
[INFO] [stderr] 17 |     match std::env::home_dir() {
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.94s
[INFO] running `"docker" "inspect" "5b9bb40c4e1d5b3404f8226a24385d42fefbf419e439644e3592453d270d782e"`
[INFO] running `"docker" "rm" "-f" "5b9bb40c4e1d5b3404f8226a24385d42fefbf419e439644e3592453d270d782e"`
[INFO] [stdout] 5b9bb40c4e1d5b3404f8226a24385d42fefbf419e439644e3592453d270d782e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/acris17/site:/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] fc85d2dd639de6fc0b4587ab886fe91203d05d373a8f00c940a0032788855ddd
[INFO] running `"docker" "start" "-a" "fc85d2dd639de6fc0b4587ab886fe91203d05d373a8f00c940a0032788855ddd"`
[INFO] [stderr]    Compiling site v0.3.0 (/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/support.rs:17:11
[INFO] [stderr]    |
[INFO] [stderr] 17 |     match std::env::home_dir() {
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `"docker" "inspect" "fc85d2dd639de6fc0b4587ab886fe91203d05d373a8f00c940a0032788855ddd"`
[INFO] running `"docker" "rm" "-f" "fc85d2dd639de6fc0b4587ab886fe91203d05d373a8f00c940a0032788855ddd"`
[INFO] [stdout] fc85d2dd639de6fc0b4587ab886fe91203d05d373a8f00c940a0032788855ddd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/acris17/site:/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] d0681a8161d1a5e777f4ff889ca52ae6cd7f318f47457d7f7364820dd83e233e
[INFO] running `"docker" "start" "-a" "d0681a8161d1a5e777f4ff889ca52ae6cd7f318f47457d7f7364820dd83e233e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/site-5feab364e17894e7
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test support::test::test_get_container_path ... ok
[INFO] [stdout] test support::test::test_get_support_path ... ok
[INFO] [stdout] test support::test::test_is_path ... ok
[INFO] [stdout] test support::test::test_make_file ... ok
[INFO] [stdout] test support::test::test_get_config_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] [stderr]      Running /opt/crater/target/debug/deps/site-925722b06a0df4ad
[INFO] [stderr]    Doc-tests site
[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" "d0681a8161d1a5e777f4ff889ca52ae6cd7f318f47457d7f7364820dd83e233e"`
[INFO] running `"docker" "rm" "-f" "d0681a8161d1a5e777f4ff889ca52ae6cd7f318f47457d7f7364820dd83e233e"`
[INFO] [stdout] d0681a8161d1a5e777f4ff889ca52ae6cd7f318f47457d7f7364820dd83e233e