[INFO] crate nested 0.1.0 is already in cache
[INFO] extracting crate nested 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/nested/0.1.0
[INFO] extracting crate nested 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nested/0.1.0
[INFO] validating manifest of nested-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nested-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nested-0.1.0
[INFO] finished frobbing nested-0.1.0
[INFO] frobbed toml for nested-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/nested/0.1.0/Cargo.toml
[INFO] started frobbing nested-0.1.0
[INFO] finished frobbing nested-0.1.0
[INFO] frobbed toml for nested-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nested/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing nested-0.1.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nested/0.1.0:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] c8f58db2601714b9b7ae1a06352ad6c8536d4d305397dc261bff0a2324f33217
[INFO] running `"docker" "start" "-a" "c8f58db2601714b9b7ae1a06352ad6c8536d4d305397dc261bff0a2324f33217"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nested v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "c8f58db2601714b9b7ae1a06352ad6c8536d4d305397dc261bff0a2324f33217"`
[INFO] running `"docker" "rm" "-f" "c8f58db2601714b9b7ae1a06352ad6c8536d4d305397dc261bff0a2324f33217"`
[INFO] [stdout] c8f58db2601714b9b7ae1a06352ad6c8536d4d305397dc261bff0a2324f33217
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nested/0.1.0:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5cf600287bf0a18f9ae51e73cc6ef3b4259095ee9bd689d5d85a0c13e12a44e9
[INFO] running `"docker" "start" "-a" "5cf600287bf0a18f9ae51e73cc6ef3b4259095ee9bd689d5d85a0c13e12a44e9"`
[INFO] [stderr]    Compiling nested v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "5cf600287bf0a18f9ae51e73cc6ef3b4259095ee9bd689d5d85a0c13e12a44e9"`
[INFO] running `"docker" "rm" "-f" "5cf600287bf0a18f9ae51e73cc6ef3b4259095ee9bd689d5d85a0c13e12a44e9"`
[INFO] [stdout] 5cf600287bf0a18f9ae51e73cc6ef3b4259095ee9bd689d5d85a0c13e12a44e9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nested/0.1.0:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] eb2ed21f7d448ca0b55dacf2eb1b8e013dcd819bb1fec9aac91ef381032fa416
[INFO] running `"docker" "start" "-a" "eb2ed21f7d448ca0b55dacf2eb1b8e013dcd819bb1fec9aac91ef381032fa416"`
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_vec ... ok
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] test tests::test_string ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nested-0b8044947cc97a72
[INFO] [stdout] test tests::test_split_off ... ok
[INFO] [stderr]    Doc-tests nested
[INFO] [stdout] test tests::test_pop ... ok
[INFO] [stdout] test tests::test_iter ... ok
[INFO] [stdout] test tests::test_collect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "eb2ed21f7d448ca0b55dacf2eb1b8e013dcd819bb1fec9aac91ef381032fa416"`
[INFO] running `"docker" "rm" "-f" "eb2ed21f7d448ca0b55dacf2eb1b8e013dcd819bb1fec9aac91ef381032fa416"`
[INFO] [stdout] eb2ed21f7d448ca0b55dacf2eb1b8e013dcd819bb1fec9aac91ef381032fa416