[INFO] fetching crate untrusted 0.7.0...
[INFO] extracting crate untrusted 0.7.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/untrusted/0.7.0
[INFO] extracting crate untrusted 0.7.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/untrusted/0.7.0
[INFO] validating manifest of untrusted-0.7.0 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 untrusted-0.7.0 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 untrusted-0.7.0
[INFO] finished frobbing untrusted-0.7.0
[INFO] frobbed toml for untrusted-0.7.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/untrusted/0.7.0/Cargo.toml
[INFO] started frobbing untrusted-0.7.0
[INFO] finished frobbing untrusted-0.7.0
[INFO] frobbed toml for untrusted-0.7.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/untrusted/0.7.0/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 untrusted-0.7.0 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-2/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/untrusted/0.7.0:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 08f38e0a82e12c37e20770552be2bd2c9e6e5ef3697b57d950e9d0d7f5efcbc9
[INFO] running `"docker" "start" "-a" "08f38e0a82e12c37e20770552be2bd2c9e6e5ef3697b57d950e9d0d7f5efcbc9"`
[INFO] [stderr]    Compiling untrusted v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "08f38e0a82e12c37e20770552be2bd2c9e6e5ef3697b57d950e9d0d7f5efcbc9"`
[INFO] running `"docker" "rm" "-f" "08f38e0a82e12c37e20770552be2bd2c9e6e5ef3697b57d950e9d0d7f5efcbc9"`
[INFO] [stdout] 08f38e0a82e12c37e20770552be2bd2c9e6e5ef3697b57d950e9d0d7f5efcbc9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/untrusted/0.7.0:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 719c870f9b7b739ba1bde2b61bd5451f15639757eb99b7b4a7bb01909fac5585
[INFO] running `"docker" "start" "-a" "719c870f9b7b739ba1bde2b61bd5451f15639757eb99b7b4a7bb01909fac5585"`
[INFO] [stderr]    Compiling untrusted v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "719c870f9b7b739ba1bde2b61bd5451f15639757eb99b7b4a7bb01909fac5585"`
[INFO] running `"docker" "rm" "-f" "719c870f9b7b739ba1bde2b61bd5451f15639757eb99b7b4a7bb01909fac5585"`
[INFO] [stdout] 719c870f9b7b739ba1bde2b61bd5451f15639757eb99b7b4a7bb01909fac5585
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/untrusted/0.7.0:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 4c7b42672b60d20843a51241f1c0eaf5cd8fdd094f03ba30cebec152db9fdcd2
[INFO] running `"docker" "start" "-a" "4c7b42672b60d20843a51241f1c0eaf5cd8fdd094f03ba30cebec152db9fdcd2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/untrusted-5fe75ab1160bec43
[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/tests-2cc6a401697b5dd8
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_input_len ... ok
[INFO] [stdout] test test_input_read_all ... ok
[INFO] [stdout] test test_input_from ... ok
[INFO] [stdout] test test_input_is_empty ... ok
[INFO] [stdout] test test_input_as_slice_less_safe ... ok
[INFO] [stdout] test test_from_slice ... ok
[INFO] [stdout] test const_fn ... ok
[INFO] [stdout] test test_input_read_all_unconsume ... ok
[INFO] [stdout] test size_assumptions ... ok
[INFO] [stdout] test test_vec_into ... ok
[INFO] [stdout] test using_reader_after_skip_and_get_error_returns_error_must_not_panic ... ok
[INFO] [stderr]    Doc-tests untrusted
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 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" "4c7b42672b60d20843a51241f1c0eaf5cd8fdd094f03ba30cebec152db9fdcd2"`
[INFO] running `"docker" "rm" "-f" "4c7b42672b60d20843a51241f1c0eaf5cd8fdd094f03ba30cebec152db9fdcd2"`
[INFO] [stdout] 4c7b42672b60d20843a51241f1c0eaf5cd8fdd094f03ba30cebec152db9fdcd2