[INFO] crate envconfig 0.5.1 is already in cache
[INFO] extracting crate envconfig 0.5.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/envconfig/0.5.1
[INFO] extracting crate envconfig 0.5.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/envconfig/0.5.1
[INFO] validating manifest of envconfig-0.5.1 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 envconfig-0.5.1 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 envconfig-0.5.1
[INFO] finished frobbing envconfig-0.5.1
[INFO] frobbed toml for envconfig-0.5.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/envconfig/0.5.1/Cargo.toml
[INFO] started frobbing envconfig-0.5.1
[INFO] finished frobbing envconfig-0.5.1
[INFO] frobbed toml for envconfig-0.5.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/envconfig/0.5.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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] 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 envconfig-0.5.1 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/reg/envconfig/0.5.1:/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] 90123b1e0fedc34542cfb06b204d0fd99846e7a5a9ea50c491efb583b6731fba
[INFO] running `"docker" "start" "-a" "90123b1e0fedc34542cfb06b204d0fd99846e7a5a9ea50c491efb583b6731fba"`
[INFO] [stderr]    Compiling envconfig v0.5.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "90123b1e0fedc34542cfb06b204d0fd99846e7a5a9ea50c491efb583b6731fba"`
[INFO] running `"docker" "rm" "-f" "90123b1e0fedc34542cfb06b204d0fd99846e7a5a9ea50c491efb583b6731fba"`
[INFO] [stdout] 90123b1e0fedc34542cfb06b204d0fd99846e7a5a9ea50c491efb583b6731fba
[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/reg/envconfig/0.5.1:/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] dfe8e28f5c53c62977a7449b32a482ae88d2d85cf8ee01467790b6bd5d29ce03
[INFO] running `"docker" "start" "-a" "dfe8e28f5c53c62977a7449b32a482ae88d2d85cf8ee01467790b6bd5d29ce03"`
[INFO] [stderr]    Compiling envconfig_derive v0.5.1
[INFO] [stderr]    Compiling envconfig v0.5.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `"docker" "inspect" "dfe8e28f5c53c62977a7449b32a482ae88d2d85cf8ee01467790b6bd5d29ce03"`
[INFO] running `"docker" "rm" "-f" "dfe8e28f5c53c62977a7449b32a482ae88d2d85cf8ee01467790b6bd5d29ce03"`
[INFO] [stdout] dfe8e28f5c53c62977a7449b32a482ae88d2d85cf8ee01467790b6bd5d29ce03
[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/reg/envconfig/0.5.1:/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] ad2c022e3cfc24ccb56586631b7565ca7e3a694fbc704b3e68b748f4a648e990
[INFO] running `"docker" "start" "-a" "ad2c022e3cfc24ccb56586631b7565ca7e3a694fbc704b3e68b748f4a648e990"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/envconfig-9e523f6e2755efe9
[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]    Doc-tests envconfig
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ad2c022e3cfc24ccb56586631b7565ca7e3a694fbc704b3e68b748f4a648e990"`
[INFO] running `"docker" "rm" "-f" "ad2c022e3cfc24ccb56586631b7565ca7e3a694fbc704b3e68b748f4a648e990"`
[INFO] [stdout] ad2c022e3cfc24ccb56586631b7565ca7e3a694fbc704b3e68b748f4a648e990