[INFO] fetching crate memoffset 0.5.1...
[INFO] extracting crate memoffset 0.5.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/memoffset/0.5.1
[INFO] extracting crate memoffset 0.5.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/memoffset/0.5.1
[INFO] validating manifest of memoffset-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 memoffset-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 memoffset-0.5.1
[INFO] finished frobbing memoffset-0.5.1
[INFO] frobbed toml for memoffset-0.5.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/memoffset/0.5.1/Cargo.toml
[INFO] started frobbing memoffset-0.5.1
[INFO] finished frobbing memoffset-0.5.1
[INFO] frobbed toml for memoffset-0.5.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/memoffset/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 memoffset-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-1/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/memoffset/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] 1a85a16fa532e7c2c774665f235b82235458679e87d2cc5997514deab65c9d07
[INFO] running `"docker" "start" "-a" "1a85a16fa532e7c2c774665f235b82235458679e87d2cc5997514deab65c9d07"`
[INFO] [stderr]    Compiling memoffset v0.5.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "1a85a16fa532e7c2c774665f235b82235458679e87d2cc5997514deab65c9d07"`
[INFO] running `"docker" "rm" "-f" "1a85a16fa532e7c2c774665f235b82235458679e87d2cc5997514deab65c9d07"`
[INFO] [stdout] 1a85a16fa532e7c2c774665f235b82235458679e87d2cc5997514deab65c9d07
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/memoffset/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] e862fbd3a814c7eca617ed8a950c719dbe68c90d1bbae46ccb952239953b41f1
[INFO] running `"docker" "start" "-a" "e862fbd3a814c7eca617ed8a950c719dbe68c90d1bbae46ccb952239953b41f1"`
[INFO] [stderr]    Compiling memoffset v0.5.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "e862fbd3a814c7eca617ed8a950c719dbe68c90d1bbae46ccb952239953b41f1"`
[INFO] running `"docker" "rm" "-f" "e862fbd3a814c7eca617ed8a950c719dbe68c90d1bbae46ccb952239953b41f1"`
[INFO] [stdout] e862fbd3a814c7eca617ed8a950c719dbe68c90d1bbae46ccb952239953b41f1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/memoffset/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] c55c3368c59223bf651f6a599b2b7fd62264002804e3533925fedd16c6051b4c
[INFO] running `"docker" "start" "-a" "c55c3368c59223bf651f6a599b2b7fd62264002804e3533925fedd16c6051b4c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/memoffset-974cfb591b411edb
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test offset_of::tests::offset_simple_packed ... ok
[INFO] [stdout] test offset_of::tests::offset_simple ... ok
[INFO] [stdout] test offset_of::tests::tuple_struct ... ok
[INFO] [stdout] test span_of::tests::span_simple ... ok
[INFO] [stdout] test span_of::tests::span_simple_packed ... ok
[INFO] [stdout] test span_of::tests::span_forms ... ok
[INFO] [stdout] test span_of::tests::ig_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests memoffset
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs -  (line 49) ... ignored
[INFO] [stdout] test src/span_of.rs - span_of (line 37) ... ignored
[INFO] [stdout] test src/span_of.rs - span_of (line 44) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 30) ... ok
[INFO] [stdout] test src/offset_of.rs - offset_of (line 64) ... ok
[INFO] [stdout] test src/span_of.rs - span_of (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c55c3368c59223bf651f6a599b2b7fd62264002804e3533925fedd16c6051b4c"`
[INFO] running `"docker" "rm" "-f" "c55c3368c59223bf651f6a599b2b7fd62264002804e3533925fedd16c6051b4c"`
[INFO] [stdout] c55c3368c59223bf651f6a599b2b7fd62264002804e3533925fedd16c6051b4c