[INFO] fetching crate zeroize 0.9.2...
[INFO] extracting crate zeroize 0.9.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/zeroize/0.9.2
[INFO] extracting crate zeroize 0.9.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/zeroize/0.9.2
[INFO] validating manifest of zeroize-0.9.2 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 zeroize-0.9.2 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 zeroize-0.9.2
[INFO] finished frobbing zeroize-0.9.2
[INFO] frobbed toml for zeroize-0.9.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/zeroize/0.9.2/Cargo.toml
[INFO] started frobbing zeroize-0.9.2
[INFO] finished frobbing zeroize-0.9.2
[INFO] frobbed toml for zeroize-0.9.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/zeroize/0.9.2/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 zeroize-0.9.2 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/zeroize/0.9.2:/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] 66897a8cf8869211173368b4e8917bd30c113e3f6d0952f428d578b6c17419a4
[INFO] running `"docker" "start" "-a" "66897a8cf8869211173368b4e8917bd30c113e3f6d0952f428d578b6c17419a4"`
[INFO] [stderr]    Compiling zeroize_derive v0.9.3
[INFO] [stderr]    Compiling zeroize v0.9.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `"docker" "inspect" "66897a8cf8869211173368b4e8917bd30c113e3f6d0952f428d578b6c17419a4"`
[INFO] running `"docker" "rm" "-f" "66897a8cf8869211173368b4e8917bd30c113e3f6d0952f428d578b6c17419a4"`
[INFO] [stdout] 66897a8cf8869211173368b4e8917bd30c113e3f6d0952f428d578b6c17419a4
[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/zeroize/0.9.2:/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] 9869428e1bcfb44d53e372c959879186461e98b7a6ec681b99bf549d6732c5cf
[INFO] running `"docker" "start" "-a" "9869428e1bcfb44d53e372c959879186461e98b7a6ec681b99bf549d6732c5cf"`
[INFO] [stderr]    Compiling zeroize v0.9.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "9869428e1bcfb44d53e372c959879186461e98b7a6ec681b99bf549d6732c5cf"`
[INFO] running `"docker" "rm" "-f" "9869428e1bcfb44d53e372c959879186461e98b7a6ec681b99bf549d6732c5cf"`
[INFO] [stdout] 9869428e1bcfb44d53e372c959879186461e98b7a6ec681b99bf549d6732c5cf
[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/zeroize/0.9.2:/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] 15a92431c7874428045c0262ad6b7ca26b3366d61063fcdbf1c821207447a740
[INFO] running `"docker" "start" "-a" "15a92431c7874428045c0262ad6b7ca26b3366d61063fcdbf1c821207447a740"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/zeroize-4903df97b0edeb2d
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::zeroize_string ... ok
[INFO] [stdout] test tests::zeroize_byte_arrays ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/zeroize_derive-0695fe3f1f6ffaa9
[INFO] [stdout] test tests::zeroize_vec_past_len ... ok
[INFO] [stdout] test tests::zeroize_box ... ok
[INFO] [stdout] test tests::zeroize_vec ... 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 2 tests
[INFO] [stderr]    Doc-tests zeroize
[INFO] [stdout] test custom_derive_tests::derive_struct_test ... ok
[INFO] [stdout] test custom_derive_tests::derive_tuple_struct_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 69) ... ok
[INFO] [stdout] test src/lib.rs -  (line 80) ... ok
[INFO] [stdout] test src/lib.rs -  (line 24) ... ok
[INFO] [stdout] test src/lib.rs -  (line 95) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "15a92431c7874428045c0262ad6b7ca26b3366d61063fcdbf1c821207447a740"`
[INFO] running `"docker" "rm" "-f" "15a92431c7874428045c0262ad6b7ca26b3366d61063fcdbf1c821207447a740"`
[INFO] [stdout] 15a92431c7874428045c0262ad6b7ca26b3366d61063fcdbf1c821207447a740