[INFO] fetching crate lain_derive 0.1.2...
[INFO] extracting crate lain_derive 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/lain_derive/0.1.2
[INFO] extracting crate lain_derive 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lain_derive/0.1.2
[INFO] validating manifest of lain_derive-0.1.2 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 lain_derive-0.1.2 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 lain_derive-0.1.2
[INFO] finished frobbing lain_derive-0.1.2
[INFO] frobbed toml for lain_derive-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/lain_derive/0.1.2/Cargo.toml
[INFO] started frobbing lain_derive-0.1.2
[INFO] finished frobbing lain_derive-0.1.2
[INFO] frobbed toml for lain_derive-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lain_derive/0.1.2/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 lain_derive-0.1.2 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/lain_derive/0.1.2:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 49a4d93355a54925c9ed67fc6b9bc2f0b90ca45031f5d0845a7f25981a8ece38
[INFO] running `"docker" "start" "-a" "49a4d93355a54925c9ed67fc6b9bc2f0b90ca45031f5d0845a7f25981a8ece38"`
[INFO] [stderr]    Compiling lain_derive v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.82s
[INFO] running `"docker" "inspect" "49a4d93355a54925c9ed67fc6b9bc2f0b90ca45031f5d0845a7f25981a8ece38"`
[INFO] running `"docker" "rm" "-f" "49a4d93355a54925c9ed67fc6b9bc2f0b90ca45031f5d0845a7f25981a8ece38"`
[INFO] [stdout] 49a4d93355a54925c9ed67fc6b9bc2f0b90ca45031f5d0845a7f25981a8ece38
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/lain_derive/0.1.2:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e5367cc0288030ae213199a5b44090ccd853810162066c8adfe5e7b8296c1d39
[INFO] running `"docker" "start" "-a" "e5367cc0288030ae213199a5b44090ccd853810162066c8adfe5e7b8296c1d39"`
[INFO] [stderr]    Compiling lain_derive v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `"docker" "inspect" "e5367cc0288030ae213199a5b44090ccd853810162066c8adfe5e7b8296c1d39"`
[INFO] running `"docker" "rm" "-f" "e5367cc0288030ae213199a5b44090ccd853810162066c8adfe5e7b8296c1d39"`
[INFO] [stdout] e5367cc0288030ae213199a5b44090ccd853810162066c8adfe5e7b8296c1d39
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/lain_derive/0.1.2:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 598bc66ec3e918720f1f3a7cc13a8b2e5f7d85b5996dd3c9326c155d81378851
[INFO] running `"docker" "start" "-a" "598bc66ec3e918720f1f3a7cc13a8b2e5f7d85b5996dd3c9326c155d81378851"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lain_derive-a877a1783fb8acef
[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 lain_derive
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - binary_serialize (line 58) ... ok
[INFO] [stdout] test src/lib.rs - variable_size_object_helper (line 169) ... ok
[INFO] [stdout] test src/lib.rs - mutatable_helper (line 116) ... ok
[INFO] [stdout] test src/lib.rs - new_fuzzed (line 32) ... 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" "598bc66ec3e918720f1f3a7cc13a8b2e5f7d85b5996dd3c9326c155d81378851"`
[INFO] running `"docker" "rm" "-f" "598bc66ec3e918720f1f3a7cc13a8b2e5f7d85b5996dd3c9326c155d81378851"`
[INFO] [stdout] 598bc66ec3e918720f1f3a7cc13a8b2e5f7d85b5996dd3c9326c155d81378851