[INFO] crate snapshot 0.1.0 is already in cache
[INFO] extracting crate snapshot 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/snapshot/0.1.0
[INFO] extracting crate snapshot 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/snapshot/0.1.0
[INFO] validating manifest of snapshot-0.1.0 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 snapshot-0.1.0 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 snapshot-0.1.0
[INFO] finished frobbing snapshot-0.1.0
[INFO] frobbed toml for snapshot-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/snapshot/0.1.0/Cargo.toml
[INFO] started frobbing snapshot-0.1.0
[INFO] finished frobbing snapshot-0.1.0
[INFO] frobbed toml for snapshot-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/snapshot/0.1.0/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 snapshot-0.1.0 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/snapshot/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 46106c9065a3cd719421d534e05f6873833d35d283e8fe9e57473a7d28008b1d
[INFO] running `"docker" "start" "-a" "46106c9065a3cd719421d534e05f6873833d35d283e8fe9e57473a7d28008b1d"`
[INFO] [stderr]    Compiling pretty_assertions v0.2.1
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling snapshot-proc-macro v0.1.0
[INFO] [stderr]    Compiling snapshot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.02s
[INFO] running `"docker" "inspect" "46106c9065a3cd719421d534e05f6873833d35d283e8fe9e57473a7d28008b1d"`
[INFO] running `"docker" "rm" "-f" "46106c9065a3cd719421d534e05f6873833d35d283e8fe9e57473a7d28008b1d"`
[INFO] [stdout] 46106c9065a3cd719421d534e05f6873833d35d283e8fe9e57473a7d28008b1d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/snapshot/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 90a8e603a647eb2139108072f43553ceded74df3e3b066fdc1bf7bea5f114963
[INFO] running `"docker" "start" "-a" "90a8e603a647eb2139108072f43553ceded74df3e3b066fdc1bf7bea5f114963"`
[INFO] [stderr]    Compiling snapshot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `"docker" "inspect" "90a8e603a647eb2139108072f43553ceded74df3e3b066fdc1bf7bea5f114963"`
[INFO] running `"docker" "rm" "-f" "90a8e603a647eb2139108072f43553ceded74df3e3b066fdc1bf7bea5f114963"`
[INFO] [stdout] 90a8e603a647eb2139108072f43553ceded74df3e3b066fdc1bf7bea5f114963
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/snapshot/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] d5203bd3fbc9b69e29c6f8fcff6a4da8c38742a5c04fc4150e41bd0c20fa3085
[INFO] running `"docker" "start" "-a" "d5203bd3fbc9b69e29c6f8fcff6a4da8c38742a5c04fc4150e41bd0c20fa3085"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/snapshot-ab44326af4c2b037
[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]      Running /opt/crater/target/debug/deps/second-130082fb7c96ec61
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::another_simple_snapshot ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/simple-86e367268281f88c
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::compound_snapshot ... ok
[INFO] [stdout] test test::simple_snapshot ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snapshot
[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" "d5203bd3fbc9b69e29c6f8fcff6a4da8c38742a5c04fc4150e41bd0c20fa3085"`
[INFO] running `"docker" "rm" "-f" "d5203bd3fbc9b69e29c6f8fcff6a4da8c38742a5c04fc4150e41bd0c20fa3085"`
[INFO] [stdout] d5203bd3fbc9b69e29c6f8fcff6a4da8c38742a5c04fc4150e41bd0c20fa3085