[INFO] updating cached repository siphilia/envars
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/siphilia/envars
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/siphilia/envars" "work/ex/beta-1.37-6/sources/1.36.0/gh/siphilia/envars"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/siphilia/envars'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/siphilia/envars" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/siphilia/envars"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/siphilia/envars'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] edec989fe5d388ed92a1a75ab011edeec089f63e
[INFO] sha for GitHub repo siphilia/envars: edec989fe5d388ed92a1a75ab011edeec089f63e
[INFO] validating manifest of siphilia/envars 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 siphilia/envars 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 siphilia/envars
[INFO] finished frobbing siphilia/envars
[INFO] frobbed toml for siphilia/envars written to work/ex/beta-1.37-6/sources/1.36.0/gh/siphilia/envars/Cargo.toml
[INFO] started frobbing siphilia/envars
[INFO] finished frobbing siphilia/envars
[INFO] frobbed toml for siphilia/envars written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/siphilia/envars/Cargo.toml
[INFO] crate siphilia/envars 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/siphilia/envars/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/Wafflespeanut/rust-sorty`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/Wafflespeanut/rust-sorty`
[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 siphilia/envars against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/siphilia/envars:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] d0da00f073514781ecdc2df6a6ee337ec5cdd671ddb4b33cd1d17c9fc3c352ad
[INFO] running `"docker" "start" "-a" "d0da00f073514781ecdc2df6a6ee337ec5cdd671ddb4b33cd1d17c9fc3c352ad"`
[INFO] [stderr]    Compiling s_app_dir v0.0.0
[INFO] [stderr]    Compiling envars v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.36s
[INFO] running `"docker" "inspect" "d0da00f073514781ecdc2df6a6ee337ec5cdd671ddb4b33cd1d17c9fc3c352ad"`
[INFO] running `"docker" "rm" "-f" "d0da00f073514781ecdc2df6a6ee337ec5cdd671ddb4b33cd1d17c9fc3c352ad"`
[INFO] [stdout] d0da00f073514781ecdc2df6a6ee337ec5cdd671ddb4b33cd1d17c9fc3c352ad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/siphilia/envars:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a9fb9b6f5a59a30be6919663d4939ce2d07db5f743e3d0d81d026fc79419503c
[INFO] running `"docker" "start" "-a" "a9fb9b6f5a59a30be6919663d4939ce2d07db5f743e3d0d81d026fc79419503c"`
[INFO] [stderr]    Compiling envars v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `"docker" "inspect" "a9fb9b6f5a59a30be6919663d4939ce2d07db5f743e3d0d81d026fc79419503c"`
[INFO] running `"docker" "rm" "-f" "a9fb9b6f5a59a30be6919663d4939ce2d07db5f743e3d0d81d026fc79419503c"`
[INFO] [stdout] a9fb9b6f5a59a30be6919663d4939ce2d07db5f743e3d0d81d026fc79419503c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/siphilia/envars:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 2b33949f7485b48f73bcd1c97732adf81e66fae553377d2b612ff3e9e70a5937
[INFO] running `"docker" "start" "-a" "2b33949f7485b48f73bcd1c97732adf81e66fae553377d2b612ff3e9e70a5937"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/envars-68caf7a972c8f30a
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_anything ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/envars-7116fab0693a25a4
[INFO] [stderr]    Doc-tests envars
[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] [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" "2b33949f7485b48f73bcd1c97732adf81e66fae553377d2b612ff3e9e70a5937"`
[INFO] running `"docker" "rm" "-f" "2b33949f7485b48f73bcd1c97732adf81e66fae553377d2b612ff3e9e70a5937"`
[INFO] [stdout] 2b33949f7485b48f73bcd1c97732adf81e66fae553377d2b612ff3e9e70a5937