[INFO] crate fast_escape 0.1.0 is already in cache
[INFO] extracting crate fast_escape 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/fast_escape/0.1.0
[INFO] extracting crate fast_escape 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fast_escape/0.1.0
[INFO] validating manifest of fast_escape-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 fast_escape-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 fast_escape-0.1.0
[INFO] finished frobbing fast_escape-0.1.0
[INFO] frobbed toml for fast_escape-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/fast_escape/0.1.0/Cargo.toml
[INFO] started frobbing fast_escape-0.1.0
[INFO] finished frobbing fast_escape-0.1.0
[INFO] frobbed toml for fast_escape-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fast_escape/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 fast_escape-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fast_escape/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 4d3e7702b926be4af58ca6001b02e9f1287a33b255cd92496c886148a3f6ce0e
[INFO] running `"docker" "start" "-a" "4d3e7702b926be4af58ca6001b02e9f1287a33b255cd92496c886148a3f6ce0e"`
[INFO] [stderr]    Compiling numtoa v0.0.7
[INFO] [stderr]    Compiling fast_fmt v0.1.3
[INFO] [stderr]    Compiling fast_escape v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "4d3e7702b926be4af58ca6001b02e9f1287a33b255cd92496c886148a3f6ce0e"`
[INFO] running `"docker" "rm" "-f" "4d3e7702b926be4af58ca6001b02e9f1287a33b255cd92496c886148a3f6ce0e"`
[INFO] [stdout] 4d3e7702b926be4af58ca6001b02e9f1287a33b255cd92496c886148a3f6ce0e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fast_escape/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3a7868ecf7cc1b865642938b822195cd6b19662f195afbeafe3a5d3587c81ac5
[INFO] running `"docker" "start" "-a" "3a7868ecf7cc1b865642938b822195cd6b19662f195afbeafe3a5d3587c81ac5"`
[INFO] [stderr]    Compiling fast_escape v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "3a7868ecf7cc1b865642938b822195cd6b19662f195afbeafe3a5d3587c81ac5"`
[INFO] running `"docker" "rm" "-f" "3a7868ecf7cc1b865642938b822195cd6b19662f195afbeafe3a5d3587c81ac5"`
[INFO] [stdout] 3a7868ecf7cc1b865642938b822195cd6b19662f195afbeafe3a5d3587c81ac5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fast_escape/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 6b2e6ee301a6001882748ef6ce5b5f4d7fcf706f6fdbfaa05bfc94cf5e9ac3f2
[INFO] running `"docker" "start" "-a" "6b2e6ee301a6001882748ef6ce5b5f4d7fcf706f6fdbfaa05bfc94cf5e9ac3f2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fast_escape-71a32c14578a8729
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::union ... ok
[INFO] [stdout] test tests::single_char ... ok
[INFO] [stdout] test tests::range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fast_escape
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 8) ... ok
[INFO] [stdout] test src/lib.rs -  (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6b2e6ee301a6001882748ef6ce5b5f4d7fcf706f6fdbfaa05bfc94cf5e9ac3f2"`
[INFO] running `"docker" "rm" "-f" "6b2e6ee301a6001882748ef6ce5b5f4d7fcf706f6fdbfaa05bfc94cf5e9ac3f2"`
[INFO] [stdout] 6b2e6ee301a6001882748ef6ce5b5f4d7fcf706f6fdbfaa05bfc94cf5e9ac3f2