[INFO] crate test-env-log 0.1.0 is already in cache
[INFO] extracting crate test-env-log 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/test-env-log/0.1.0
[INFO] extracting crate test-env-log 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/test-env-log/0.1.0
[INFO] validating manifest of test-env-log-0.1.0 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 test-env-log-0.1.0 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 test-env-log-0.1.0
[INFO] finished frobbing test-env-log-0.1.0
[INFO] frobbed toml for test-env-log-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/test-env-log/0.1.0/Cargo.toml
[INFO] started frobbing test-env-log-0.1.0
[INFO] finished frobbing test-env-log-0.1.0
[INFO] frobbed toml for test-env-log-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/test-env-log/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 test-env-log-0.1.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/test-env-log/0.1.0:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ce9fa15907fd022f01aecaae7b2a5dfd1661f787e7969956fa7e26cdb246ca88
[INFO] running `"docker" "start" "-a" "ce9fa15907fd022f01aecaae7b2a5dfd1661f787e7969956fa7e26cdb246ca88"`
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling test-env-log v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `"docker" "inspect" "ce9fa15907fd022f01aecaae7b2a5dfd1661f787e7969956fa7e26cdb246ca88"`
[INFO] running `"docker" "rm" "-f" "ce9fa15907fd022f01aecaae7b2a5dfd1661f787e7969956fa7e26cdb246ca88"`
[INFO] [stdout] ce9fa15907fd022f01aecaae7b2a5dfd1661f787e7969956fa7e26cdb246ca88
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/test-env-log/0.1.0:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] baa855347b4c63141469d0daf632317190cf6443c22bdb15922e0826752fe63e
[INFO] running `"docker" "start" "-a" "baa855347b4c63141469d0daf632317190cf6443c22bdb15922e0826752fe63e"`
[INFO] [stderr]    Compiling test-env-log v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "baa855347b4c63141469d0daf632317190cf6443c22bdb15922e0826752fe63e"`
[INFO] running `"docker" "rm" "-f" "baa855347b4c63141469d0daf632317190cf6443c22bdb15922e0826752fe63e"`
[INFO] [stdout] baa855347b4c63141469d0daf632317190cf6443c22bdb15922e0826752fe63e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/test-env-log/0.1.0:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 9c9613a394701221f986b10a8b97ef437cdec4441255d5cc732a765d890b9f9a
[INFO] running `"docker" "start" "-a" "9c9613a394701221f986b10a8b97ef437cdec4441255d5cc732a765d890b9f9a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_env_log-5532f24e8794c12d
[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/mod-8af63329f383057c
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test with_return_type::f ... ok
[INFO] [stdout] test local::with_return_type::f ... ok
[INFO] [stdout] test local::without_return_type::f ... ok
[INFO] [stdout] test without_return_type::f ... ok
[INFO] [stdout] test with_panic::f ... ok
[INFO] [stdout] test local::with_panic::f ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests test-env-log
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - test (line 45) ... ok
[INFO] [stdout] test src/lib.rs - test (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9c9613a394701221f986b10a8b97ef437cdec4441255d5cc732a765d890b9f9a"`
[INFO] running `"docker" "rm" "-f" "9c9613a394701221f986b10a8b97ef437cdec4441255d5cc732a765d890b9f9a"`
[INFO] [stdout] 9c9613a394701221f986b10a8b97ef437cdec4441255d5cc732a765d890b9f9a