[INFO] crate mycon 0.2.0 is already in cache
[INFO] extracting crate mycon 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/mycon/0.2.0
[INFO] extracting crate mycon 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mycon/0.2.0
[INFO] validating manifest of mycon-0.2.0 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 mycon-0.2.0 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 mycon-0.2.0
[INFO] finished frobbing mycon-0.2.0
[INFO] frobbed toml for mycon-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/mycon/0.2.0/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 mycon-0.2.0 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-0/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/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 5dfcdb097056cae8ef684a65b44ba99b7c5d4b110f64c6deb8f20f4fbc41081b
[INFO] running `"docker" "start" "-a" "5dfcdb097056cae8ef684a65b44ba99b7c5d4b110f64c6deb8f20f4fbc41081b"`
[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 4.74s
[INFO] running `"docker" "inspect" "5dfcdb097056cae8ef684a65b44ba99b7c5d4b110f64c6deb8f20f4fbc41081b"`
[INFO] running `"docker" "rm" "-f" "5dfcdb097056cae8ef684a65b44ba99b7c5d4b110f64c6deb8f20f4fbc41081b"`
[INFO] [stdout] 5dfcdb097056cae8ef684a65b44ba99b7c5d4b110f64c6deb8f20f4fbc41081b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 678e87646b353d7142ae57d14c4d1c9c26168fe19b8dc8204e9ee380d7a68deb
[INFO] running `"docker" "start" "-a" "678e87646b353d7142ae57d14c4d1c9c26168fe19b8dc8204e9ee380d7a68deb"`
[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 9.55s
[INFO] running `"docker" "inspect" "678e87646b353d7142ae57d14c4d1c9c26168fe19b8dc8204e9ee380d7a68deb"`
[INFO] running `"docker" "rm" "-f" "678e87646b353d7142ae57d14c4d1c9c26168fe19b8dc8204e9ee380d7a68deb"`
[INFO] [stdout] 678e87646b353d7142ae57d14c4d1c9c26168fe19b8dc8204e9ee380d7a68deb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 94b5ffa63cdebbafaefdad152bda95090bae72eeb484c0c503e4579c68b31f12
[INFO] running `"docker" "start" "-a" "94b5ffa63cdebbafaefdad152bda95090bae72eeb484c0c503e4579c68b31f12"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mycon-9f292b6558e91dee
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test data::space::tests::space_get_uninit ... ok
[INFO] [stdout] test data::space::tests::space_read ... ok
[INFO] [stdout] test data::space::tests::space_read_bounds ... ok
[INFO] [stdout] test data::space::tests::space_grow_bounds ... ok
[INFO] [stdout] test data::space::tests::space_init_bounds ... ok
[INFO] [stdout] test data::space::tests::space_get_empty ... ok
[INFO] [stdout] test data::space::tests::space_keep_bounds ... ok
[INFO] [stdout] test data::space::tests::space_set_get ... ok
[INFO] [stdout] test data::space::tests::space_set_get_large ... ok
[INFO] [stdout] test data::stack::tests::stack_clear ... ok
[INFO] [stdout] test data::stack::tests::stack_string ... ok
[INFO] [stdout] test data::space::tests::space_set_get_multiple ... ok
[INFO] [stdout] test data::stack::tests::stack_pop_empty ... ok
[INFO] [stdout] test data::stack::tests::stack_push_pop ... ok
[INFO] [stdout] test data::stack::tests::stack_push_pop_multiple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mycon-653be9f80d3932d7
[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/example_programs-34858de254448fca
[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" "94b5ffa63cdebbafaefdad152bda95090bae72eeb484c0c503e4579c68b31f12"`
[INFO] running `"docker" "rm" "-f" "94b5ffa63cdebbafaefdad152bda95090bae72eeb484c0c503e4579c68b31f12"`
[INFO] [stdout] 94b5ffa63cdebbafaefdad152bda95090bae72eeb484c0c503e4579c68b31f12