[INFO] crate mycon 0.2.0 is already in cache
[INFO] extracting crate mycon 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/mycon/0.2.0
[INFO] extracting crate mycon 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mycon/0.2.0
[INFO] validating manifest of mycon-0.2.0 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 mycon-0.2.0 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 mycon-0.2.0
[INFO] finished frobbing mycon-0.2.0
[INFO] frobbed toml for mycon-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/mycon/0.2.0/Cargo.toml
[INFO] started frobbing mycon-0.2.0
[INFO] finished frobbing mycon-0.2.0
[INFO] frobbed toml for mycon-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mycon/0.2.0/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 mycon-0.2.0 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-7/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/mycon/0.2.0:/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] ef86e3b05a2d00fd4edc3eb452b204ce81202908887ae1fa724725fd50206685
[INFO] running `"docker" "start" "-a" "ef86e3b05a2d00fd4edc3eb452b204ce81202908887ae1fa724725fd50206685"`
[INFO] [stderr]    Compiling mycon v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/program/ip/mod.rs:152:17
[INFO] [stderr]     |
[INFO] [stderr] 152 |             'A' ... 'Z' => self.reflect(), // TODO implement
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.76s
[INFO] running `"docker" "inspect" "ef86e3b05a2d00fd4edc3eb452b204ce81202908887ae1fa724725fd50206685"`
[INFO] running `"docker" "rm" "-f" "ef86e3b05a2d00fd4edc3eb452b204ce81202908887ae1fa724725fd50206685"`
[INFO] [stdout] ef86e3b05a2d00fd4edc3eb452b204ce81202908887ae1fa724725fd50206685
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/mycon/0.2.0:/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] 2b6d957507a0d6d294f682062aab03fd086fbc6eb21f0c09c082cdda1fdd60a2
[INFO] running `"docker" "start" "-a" "2b6d957507a0d6d294f682062aab03fd086fbc6eb21f0c09c082cdda1fdd60a2"`
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling mycon v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/program/ip/mod.rs:152:17
[INFO] [stderr]     |
[INFO] [stderr] 152 |             'A' ... 'Z' => self.reflect(), // TODO implement
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.95s
[INFO] running `"docker" "inspect" "2b6d957507a0d6d294f682062aab03fd086fbc6eb21f0c09c082cdda1fdd60a2"`
[INFO] running `"docker" "rm" "-f" "2b6d957507a0d6d294f682062aab03fd086fbc6eb21f0c09c082cdda1fdd60a2"`
[INFO] [stdout] 2b6d957507a0d6d294f682062aab03fd086fbc6eb21f0c09c082cdda1fdd60a2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/mycon/0.2.0:/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] 57a5aee29064cad6581d286702cd967089e7a0fa1af052477347f827156d02e6
[INFO] running `"docker" "start" "-a" "57a5aee29064cad6581d286702cd967089e7a0fa1af052477347f827156d02e6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mycon-f38041324c5870f5
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test data::space::tests::space_get_uninit ... ok
[INFO] [stdout] test data::space::tests::space_get_empty ... ok
[INFO] [stdout] test data::space::tests::space_read_bounds ... ok
[INFO] [stdout] test data::space::tests::space_read ... ok
[INFO] [stdout] test data::space::tests::space_init_bounds ... ok
[INFO] [stdout] test data::space::tests::space_grow_bounds ... ok
[INFO] [stdout] test data::space::tests::space_keep_bounds ... ok
[INFO] [stdout] test data::space::tests::space_set_get_large ... ok
[INFO] [stdout] test data::stack::tests::stack_string ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mycon-9c533c13eaafd251
[INFO] [stdout] test data::stack::tests::stack_clear ... ok
[INFO] [stdout] test data::stack::tests::stack_push_pop ... ok
[INFO] [stdout] test data::stack::tests::stack_pop_empty ... ok
[INFO] [stdout] test data::space::tests::space_set_get_multiple ... ok
[INFO] [stdout] test data::stack::tests::stack_push_pop_multiple ... ok
[INFO] [stdout] test data::space::tests::space_set_get ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/example_programs-9f70b37eb8236626
[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 3 tests
[INFO] [stdout] test hello ... ok
[INFO] [stdout] test fibo ... ok
[INFO] [stdout] test quine ... 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 mycon
[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" "57a5aee29064cad6581d286702cd967089e7a0fa1af052477347f827156d02e6"`
[INFO] running `"docker" "rm" "-f" "57a5aee29064cad6581d286702cd967089e7a0fa1af052477347f827156d02e6"`
[INFO] [stdout] 57a5aee29064cad6581d286702cd967089e7a0fa1af052477347f827156d02e6