[INFO] updating cached repository wfraser/dc4
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wfraser/dc4
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wfraser/dc4" "work/ex/beta-1.38-1/sources/1.37.0/gh/wfraser/dc4"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/wfraser/dc4'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wfraser/dc4" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wfraser/dc4"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wfraser/dc4'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5f4f661148c282fede545efb17f517be01867878
[INFO] sha for GitHub repo wfraser/dc4: 5f4f661148c282fede545efb17f517be01867878
[INFO] validating manifest of wfraser/dc4 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 wfraser/dc4 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 wfraser/dc4
[INFO] finished frobbing wfraser/dc4
[INFO] frobbed toml for wfraser/dc4 written to work/ex/beta-1.38-1/sources/1.37.0/gh/wfraser/dc4/Cargo.toml
[INFO] started frobbing wfraser/dc4
[INFO] finished frobbing wfraser/dc4
[INFO] frobbed toml for wfraser/dc4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wfraser/dc4/Cargo.toml
[INFO] crate wfraser/dc4 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 wfraser/dc4 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/wfraser/dc4:/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] acc52577670cfb65b2041998db84733bad467341e34538bb0283e5ba73097f52
[INFO] running `"docker" "start" "-a" "acc52577670cfb65b2041998db84733bad467341e34538bb0283e5ba73097f52"`
[INFO] [stderr]    Compiling dc4 v2.0.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling num-complex v0.2.1
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:160:29
[INFO] [stderr]     |
[INFO] [stderr] 160 |                 b'_' | b'0' ... b'9' | b'A' ... b'F' | b'.' =>
[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] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:160:45
[INFO] [stderr]     |
[INFO] [stderr] 160 |                 b'_' | b'0' ... b'9' | b'A' ... b'F' | b'.' =>
[INFO] [stderr]     |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:224:22
[INFO] [stderr]     |
[INFO] [stderr] 224 |                 b'0' ... b'9' | b'A' ... b'F' => {
[INFO] [stderr]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:224:38
[INFO] [stderr]     |
[INFO] [stderr] 224 |                 b'0' ... b'9' | b'A' ... b'F' => {
[INFO] [stderr]     |                                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/state.rs:613:18
[INFO] [stderr]     |
[INFO] [stderr] 613 |             b'0' ... b'9' | b'A' ... b'F' => {
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/state.rs:613:34
[INFO] [stderr]     |
[INFO] [stderr] 613 |             b'0' ... b'9' | b'A' ... b'F' => {
[INFO] [stderr]     |                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.10s
[INFO] running `"docker" "inspect" "acc52577670cfb65b2041998db84733bad467341e34538bb0283e5ba73097f52"`
[INFO] running `"docker" "rm" "-f" "acc52577670cfb65b2041998db84733bad467341e34538bb0283e5ba73097f52"`
[INFO] [stdout] acc52577670cfb65b2041998db84733bad467341e34538bb0283e5ba73097f52
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/wfraser/dc4:/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] 9daf40eafd1edac10cbbf7ea02818e1bbf3b8d244ff3c058628ecbf0df681fab
[INFO] running `"docker" "start" "-a" "9daf40eafd1edac10cbbf7ea02818e1bbf3b8d244ff3c058628ecbf0df681fab"`
[INFO] [stderr]    Compiling dc4 v2.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:160:29
[INFO] [stderr]     |
[INFO] [stderr] 160 |                 b'_' | b'0' ... b'9' | b'A' ... b'F' | b'.' =>
[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] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:160:45
[INFO] [stderr]     |
[INFO] [stderr] 160 |                 b'_' | b'0' ... b'9' | b'A' ... b'F' | b'.' =>
[INFO] [stderr]     |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:224:22
[INFO] [stderr]     |
[INFO] [stderr] 224 |                 b'0' ... b'9' | b'A' ... b'F' => {
[INFO] [stderr]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:224:38
[INFO] [stderr]     |
[INFO] [stderr] 224 |                 b'0' ... b'9' | b'A' ... b'F' => {
[INFO] [stderr]     |                                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/state.rs:613:18
[INFO] [stderr]     |
[INFO] [stderr] 613 |             b'0' ... b'9' | b'A' ... b'F' => {
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/state.rs:613:34
[INFO] [stderr]     |
[INFO] [stderr] 613 |             b'0' ... b'9' | b'A' ... b'F' => {
[INFO] [stderr]     |                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.87s
[INFO] running `"docker" "inspect" "9daf40eafd1edac10cbbf7ea02818e1bbf3b8d244ff3c058628ecbf0df681fab"`
[INFO] running `"docker" "rm" "-f" "9daf40eafd1edac10cbbf7ea02818e1bbf3b8d244ff3c058628ecbf0df681fab"`
[INFO] [stdout] 9daf40eafd1edac10cbbf7ea02818e1bbf3b8d244ff3c058628ecbf0df681fab
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/wfraser/dc4:/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] 954f5731b748c49ac9e754899466a96b9921badb5a7b8c8b6b8a05758db0b825
[INFO] running `"docker" "start" "-a" "954f5731b748c49ac9e754899466a96b9921badb5a7b8c8b6b8a05758db0b825"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dc4-f3557608f42cac08
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test big_real::test_add ... ok
[INFO] [stdout] test big_real::test_cmp ... ok
[INFO] [stdout] test big_real::test_mul1 ... ok
[INFO] [stdout] test big_real::test_rem2 ... ok
[INFO] [stdout] test big_real::test_simplify ... ok
[INFO] [stdout] test big_real::test_div1 ... ok
[INFO] [stdout] test big_real::test_rem1 ... ok
[INFO] [stdout] test big_real::test_new ... ok
[INFO] [stdout] test big_real::test_div2 ... ok
[INFO] [stdout] test big_real::test_eq ... ok
[INFO] [stdout] test big_real::test_mul2 ... ok
[INFO] [stdout] test big_real::test_str2 ... ok
[INFO] [stdout] test big_real::test_sub ... ok
[INFO] [stdout] test big_real::test_str1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dc4-9e6e09a467af1b8f
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_parseargs ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/testlib-88ae38f419f94f51
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test test_comment ... ok
[INFO] [stdout] test test_conditional_macro ... ok
[INFO] [stdout] test test_char_print_with_scale ... ok
[INFO] [stdout] test test_char_print_order ... ok
[INFO] [stdout] test test_at ... ok
[INFO] [stdout] test test_array ... ok
[INFO] [stdout] test test_f ... ok
[INFO] [stdout] test test_decimal ... ok
[INFO] [stdout] test test_frac_output ... ok
[INFO] [stdout] test test_frx_digit_count ... ok
[INFO] [stdout] test test_huge_input_hex ... ok
[INFO] [stdout] test test_macro ... ok
[INFO] [stdout] test test_invalid_radix ... ok
[INFO] [stdout] test test_arithmetic ... ok
[INFO] [stdout] test test_n ... ok
[INFO] [stdout] test test_negative ... ok
[INFO] [stdout] test test_a ... ok
[INFO] [stdout] test test_output_radix ... ok
[INFO] [stdout] test test_huge_input_dec ... ok
[INFO] [stdout] test test_p ... ok
[INFO] [stdout] test test_parser_tricky ... ok
[INFO] [stdout] test test_input_radix ... ok
[INFO] [stdout] test test_odd_registers ... ok
[INFO] [stdout] test test_noop ... ok
[INFO] [stdout] test test_quitlevels3 ... ok
[INFO] [stdout] test test_quitlevels ... ok
[INFO] [stdout] test test_invalid_arithmetic ... ok
[INFO] [stdout] test test_print_ascii ... ok
[INFO] [stdout] test test_register_stack ... ok
[INFO] [stdout] test test_quitlevels2 ... ok
[INFO] [stdout] test test_digit_count ... ok
[INFO] [stdout] test test_stackoverflow ... ignored
[INFO] [stdout] test test_sqrt ... ok
[INFO] [stdout] test test_small_print ... ok
[INFO] [stdout] test test_rotate ... ok
[INFO] [stdout] test test_shell ... ok
[INFO] [stdout] test test_stackmanip ... ok
[INFO] [stdout] test test_string_basic ... ok
[INFO] [stdout] test test_string_nesting ... ok
[INFO] [stdout] test test_utf8 ... ok
[INFO] [stdout] test test_weird_overflow ... ok
[INFO] [stdout] test test_zero_print ... ok
[INFO] [stdout] test test_registers ... ok
[INFO] [stdout] test test_modexp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dc4
[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" "954f5731b748c49ac9e754899466a96b9921badb5a7b8c8b6b8a05758db0b825"`
[INFO] running `"docker" "rm" "-f" "954f5731b748c49ac9e754899466a96b9921badb5a7b8c8b6b8a05758db0b825"`
[INFO] [stdout] 954f5731b748c49ac9e754899466a96b9921badb5a7b8c8b6b8a05758db0b825