[INFO] crate daggy 0.6.0 is already in cache
[INFO] extracting crate daggy 0.6.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/daggy/0.6.0
[INFO] extracting crate daggy 0.6.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/daggy/0.6.0
[INFO] validating manifest of daggy-0.6.0 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 daggy-0.6.0 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 daggy-0.6.0
[INFO] finished frobbing daggy-0.6.0
[INFO] frobbed toml for daggy-0.6.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/daggy/0.6.0/Cargo.toml
[INFO] started frobbing daggy-0.6.0
[INFO] finished frobbing daggy-0.6.0
[INFO] frobbed toml for daggy-0.6.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/daggy/0.6.0/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 daggy-0.6.0 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/daggy/0.6.0:/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] 6c526fdf34454e649a68673efbe497f3a59916ba16bb0ccc6db3730798b0ef54
[INFO] running `"docker" "start" "-a" "6c526fdf34454e649a68673efbe497f3a59916ba16bb0ccc6db3730798b0ef54"`
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling daggy v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.84s
[INFO] running `"docker" "inspect" "6c526fdf34454e649a68673efbe497f3a59916ba16bb0ccc6db3730798b0ef54"`
[INFO] running `"docker" "rm" "-f" "6c526fdf34454e649a68673efbe497f3a59916ba16bb0ccc6db3730798b0ef54"`
[INFO] [stdout] 6c526fdf34454e649a68673efbe497f3a59916ba16bb0ccc6db3730798b0ef54
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/daggy/0.6.0:/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] f9e86377d801867e034586d19d504d25ea8ce88e3d516a25c6a947560421cdd7
[INFO] running `"docker" "start" "-a" "f9e86377d801867e034586d19d504d25ea8ce88e3d516a25c6a947560421cdd7"`
[INFO] [stderr]    Compiling daggy v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.68s
[INFO] running `"docker" "inspect" "f9e86377d801867e034586d19d504d25ea8ce88e3d516a25c6a947560421cdd7"`
[INFO] running `"docker" "rm" "-f" "f9e86377d801867e034586d19d504d25ea8ce88e3d516a25c6a947560421cdd7"`
[INFO] [stdout] f9e86377d801867e034586d19d504d25ea8ce88e3d516a25c6a947560421cdd7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/daggy/0.6.0:/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] 1f5042d4e6f36d71b906752ad990eb621cb4998b56b4df32c7fbfaa18e75d408
[INFO] running `"docker" "start" "-a" "1f5042d4e6f36d71b906752ad990eb621cb4998b56b4df32c7fbfaa18e75d408"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/daggy-2b819406f52bbedf
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/add_edges-304c7cb700caeb1e
[INFO] [stdout] test add_edges_ok ... ok
[INFO] [stdout] test add_edges_more2 ... ok
[INFO] [stdout] test add_edges_more ... ok
[INFO] [stdout] test add_edges_err ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/iterators-a7101378b2be44bc
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test children ... ok
[INFO] [stdout] test weights ... ok
[INFO] [stdout] test parents ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/walkers-874ce63a15b605e6
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test count ... ok
[INFO] [stdout] test all ... ok
[INFO] [stdout] test filter ... ok
[INFO] [stdout] test last ... ok
[INFO] [stdout] test fold ... ok
[INFO] [stdout] test parents ... ok
[INFO] [stdout] test peekable ... ok
[INFO] [stdout] test recursive_walk ... ok
[INFO] [stdout] test skip ... ok
[INFO] [stdout] test skip_while ... ok
[INFO] [stdout] test take ... ok
[INFO] [stdout] test take_while ... ok
[INFO] [stdout] test chain ... ok
[INFO] [stdout] test any ... ok
[INFO] [stdout] test find ... ok
[INFO] [stdout] test children ... ok
[INFO] [stdout] test nth ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests daggy
[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" "1f5042d4e6f36d71b906752ad990eb621cb4998b56b4df32c7fbfaa18e75d408"`
[INFO] running `"docker" "rm" "-f" "1f5042d4e6f36d71b906752ad990eb621cb4998b56b4df32c7fbfaa18e75d408"`
[INFO] [stdout] 1f5042d4e6f36d71b906752ad990eb621cb4998b56b4df32c7fbfaa18e75d408