[INFO] updating cached repository zyphrus/bf-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/zyphrus/bf-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/zyphrus/bf-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/zyphrus/bf-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/zyphrus/bf-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/zyphrus/bf-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zyphrus/bf-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zyphrus/bf-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d61a8132b1c67cdcfab582f2f57d41ca5e428e02
[INFO] sha for GitHub repo zyphrus/bf-rs: d61a8132b1c67cdcfab582f2f57d41ca5e428e02
[INFO] validating manifest of zyphrus/bf-rs 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 zyphrus/bf-rs 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 zyphrus/bf-rs
[INFO] finished frobbing zyphrus/bf-rs
[INFO] frobbed toml for zyphrus/bf-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/zyphrus/bf-rs/Cargo.toml
[INFO] started frobbing zyphrus/bf-rs
[INFO] finished frobbing zyphrus/bf-rs
[INFO] frobbed toml for zyphrus/bf-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zyphrus/bf-rs/Cargo.toml
[INFO] crate zyphrus/bf-rs already has a lockfile, it will not be regenerated
[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 zyphrus/bf-rs against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/zyphrus/bf-rs:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] ca96200dba2fd11e7c14434c5f607bbc685508148dd90bfc35bf923240fe2e31
[INFO] running `"docker" "start" "-a" "ca96200dba2fd11e7c14434c5f607bbc685508148dd90bfc35bf923240fe2e31"`
[INFO] [stderr]    Compiling strsim v0.4.1
[INFO] [stderr]    Compiling ansi_term v0.7.5
[INFO] [stderr]    Compiling vec_map v0.4.0
[INFO] [stderr]    Compiling clap v1.5.6
[INFO] [stderr]    Compiling bf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.33s
[INFO] running `"docker" "inspect" "ca96200dba2fd11e7c14434c5f607bbc685508148dd90bfc35bf923240fe2e31"`
[INFO] running `"docker" "rm" "-f" "ca96200dba2fd11e7c14434c5f607bbc685508148dd90bfc35bf923240fe2e31"`
[INFO] [stdout] ca96200dba2fd11e7c14434c5f607bbc685508148dd90bfc35bf923240fe2e31
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/zyphrus/bf-rs:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2bcd791283ab2d5a2da5011b744f756c581dc8b94260978df0fdc1d185f55677
[INFO] running `"docker" "start" "-a" "2bcd791283ab2d5a2da5011b744f756c581dc8b94260978df0fdc1d185f55677"`
[INFO] [stderr]    Compiling bf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `super::Symbol::*`
[INFO] [stderr]    --> src/lib.rs:176:9
[INFO] [stderr]     |
[INFO] [stderr] 176 |     use super::Symbol::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "2bcd791283ab2d5a2da5011b744f756c581dc8b94260978df0fdc1d185f55677"`
[INFO] running `"docker" "rm" "-f" "2bcd791283ab2d5a2da5011b744f756c581dc8b94260978df0fdc1d185f55677"`
[INFO] [stdout] 2bcd791283ab2d5a2da5011b744f756c581dc8b94260978df0fdc1d185f55677
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/zyphrus/bf-rs:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 56e2c94e5cee97b7d6b61db8cb499d97eed3a1c382dc583c2e47306472ae33e0
[INFO] running `"docker" "start" "-a" "56e2c94e5cee97b7d6b61db8cb499d97eed3a1c382dc583c2e47306472ae33e0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bf-de57bfa75ffcc5ad
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::no_arthimatic_underflow ... ok
[INFO] [stdout] test tests::no_arthimatic_overflow ... ok
[INFO] [stdout] test tests::parse_simple_all ... ok
[INFO] [stdout] test tests::parse_simple_next ... ok
[INFO] [stdout] test tests::parse_simple_get ... ok
[INFO] [stdout] test tests::parse_simple_while ... ok
[INFO] [stdout] test tests::parse_simple_prev ... ok
[INFO] [stdout] test tests::parse_simple_add ... ok
[INFO] [stdout] test tests::parse_while_nested ... ok
[INFO] [stdout] test tests::parse_simple_print ... ok
[INFO] [stdout] test tests::parse_simple_sub ... ok
[INFO] [stdout] test tests::parse_while_with_contents ... ok
[INFO] [stdout] test tests::parse_fail_while_first_brackets ... ok
[INFO] [stdout] test tests::parse_fail_while_second_brackets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tests-c39f84a707c4cabd
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_file_666 ... ok
[INFO] [stdout] test test_file_hello ... ok
[INFO] [stdout] test test_file_mul10 ... ok
[INFO] [stdout] test test_file_mul ... ok
[INFO] [stdout] test test_file_input_rev ... ok
[INFO] [stdout] test test_file_input_cat2 ... ok
[INFO] [stdout] test test_file_input_muli ... ok
[INFO] [stdout] test test_file_input_cat ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bf
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - BFProgram::run_with (line 95) ... ok
[INFO] [stdout] test src/lib.rs - BFProgram::run (line 81) ... 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" "56e2c94e5cee97b7d6b61db8cb499d97eed3a1c382dc583c2e47306472ae33e0"`
[INFO] running `"docker" "rm" "-f" "56e2c94e5cee97b7d6b61db8cb499d97eed3a1c382dc583c2e47306472ae33e0"`
[INFO] [stdout] 56e2c94e5cee97b7d6b61db8cb499d97eed3a1c382dc583c2e47306472ae33e0