[INFO] crate genet-abi 0.5.0 is already in cache
[INFO] extracting crate genet-abi 0.5.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/genet-abi/0.5.0
[INFO] extracting crate genet-abi 0.5.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/genet-abi/0.5.0
[INFO] validating manifest of genet-abi-0.5.0 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 genet-abi-0.5.0 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 genet-abi-0.5.0
[INFO] finished frobbing genet-abi-0.5.0
[INFO] frobbed toml for genet-abi-0.5.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/genet-abi/0.5.0/Cargo.toml
[INFO] started frobbing genet-abi-0.5.0
[INFO] finished frobbing genet-abi-0.5.0
[INFO] frobbed toml for genet-abi-0.5.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/genet-abi/0.5.0/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 genet-abi-0.5.0 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/genet-abi/0.5.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 9eb63443ecae0b0694b2c2e4a9b23eada3efd7ba72696daedd6470d4ee4fa0ad
[INFO] running `"docker" "start" "-a" "9eb63443ecae0b0694b2c2e4a9b23eada3efd7ba72696daedd6470d4ee4fa0ad"`
[INFO] [stderr]    Compiling genet-abi v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `"docker" "inspect" "9eb63443ecae0b0694b2c2e4a9b23eada3efd7ba72696daedd6470d4ee4fa0ad"`
[INFO] running `"docker" "rm" "-f" "9eb63443ecae0b0694b2c2e4a9b23eada3efd7ba72696daedd6470d4ee4fa0ad"`
[INFO] [stdout] 9eb63443ecae0b0694b2c2e4a9b23eada3efd7ba72696daedd6470d4ee4fa0ad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/genet-abi/0.5.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] eb9dbdf6b33669e14960fdd4be576ba42d6b2f0b92a9b22453af8676808dc000
[INFO] running `"docker" "start" "-a" "eb9dbdf6b33669e14960fdd4be576ba42d6b2f0b92a9b22453af8676808dc000"`
[INFO] [stderr]    Compiling genet-abi v0.5.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `error`
[INFO] [stderr]    --> src/attr.rs:374:9
[INFO] [stderr]     |
[INFO] [stderr] 374 |         error,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `"docker" "inspect" "eb9dbdf6b33669e14960fdd4be576ba42d6b2f0b92a9b22453af8676808dc000"`
[INFO] running `"docker" "rm" "-f" "eb9dbdf6b33669e14960fdd4be576ba42d6b2f0b92a9b22453af8676808dc000"`
[INFO] [stdout] eb9dbdf6b33669e14960fdd4be576ba42d6b2f0b92a9b22453af8676808dc000
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/genet-abi/0.5.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 36e67fe1ffe13f33955b098453197480c840e5ea3f20e2f344795ac156239a5e
[INFO] running `"docker" "start" "-a" "36e67fe1ffe13f33955b098453197480c840e5ea3f20e2f344795ac156239a5e"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/genet_abi-8ba84b18d4a3b52d
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test attr::tests::buffer ... ok
[INFO] [stdout] test attr::tests::error ... ok
[INFO] [stdout] test attr::tests::i64 ... ok
[INFO] [stdout] test attr::tests::bool ... ok
[INFO] [stdout] test attr::tests::slice ... ok
[INFO] [stdout] test attr::tests::string ... ok
[INFO] [stdout] test error::tests::description ... ok
[INFO] [stdout] test fixed::tests::new ... ok
[INFO] [stdout] test attr::tests::u64 ... ok
[INFO] [stdout] test env::tests::token ... ok
[INFO] [stdout] test decoder::tests::decode ... ok
[INFO] [stdout] test vec::tests::into_raw ... ok
[INFO] [stdout] test layer::tests::data ... ok
[INFO] [stdout] test layer::tests::attrs ... ok
[INFO] [stdout] test vec::tests::clone ... ok
[INFO] [stdout] test layer::tests::id ... ok
[INFO] [stdout] test layer::tests::payloads ... ok
[INFO] [stdout] test string::tests::as_str ... ok
[INFO] [stdout] test string::tests::eq ... ok
[INFO] [stdout] test vec::tests::push ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests genet-abi
[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" "36e67fe1ffe13f33955b098453197480c840e5ea3f20e2f344795ac156239a5e"`
[INFO] running `"docker" "rm" "-f" "36e67fe1ffe13f33955b098453197480c840e5ea3f20e2f344795ac156239a5e"`
[INFO] [stdout] 36e67fe1ffe13f33955b098453197480c840e5ea3f20e2f344795ac156239a5e