[INFO] updating cached repository https://github.com/andrey-gvrd/basic-forth-interpreter [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 23ef1fa27d32f99fcb4d3bb952c68a982e4d2406 [INFO] testing andrey-gvrd/basic-forth-interpreter against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrey-gvrd%2Fbasic-forth-interpreter" "work/builds/worker-2/source"` [INFO] [stderr] Cloning into 'work/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andrey-gvrd/basic-forth-interpreter on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/andrey-gvrd/basic-forth-interpreter [INFO] finished tweaking git repo https://github.com/andrey-gvrd/basic-forth-interpreter [INFO] tweaked toml for git repo https://github.com/andrey-gvrd/basic-forth-interpreter written to work/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/andrey-gvrd/basic-forth-interpreter already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /big/crater/work/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] a50b3bfcd9d6e1d57569ff2a753a1f4f39b2dba777d071d1e0a7b38b91f61ac4 [INFO] running `"docker" "start" "-a" "a50b3bfcd9d6e1d57569ff2a753a1f4f39b2dba777d071d1e0a7b38b91f61ac4"` [INFO] [stderr] Compiling forth v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:76:17 [INFO] [stderr] | [INFO] [stderr] 76 | let v = try!(self.input_parse(input)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:85:33 [INFO] [stderr] | [INFO] [stderr] 85 | let v = try!(eval_oper(a, b, o)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:89:25 [INFO] [stderr] | [INFO] [stderr] 89 | try!(eval_command(&mut self.stack, c)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:119:29 [INFO] [stderr] | [INFO] [stderr] 119 | let v = try!(self.str_to_item(item_str)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:121:24 [INFO] [stderr] | [INFO] [stderr] 121 | if try!(first_item_is(&v, Item::Symbol_(Symbol::Colon))) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:130:42 [INFO] [stderr] | [INFO] [stderr] 130 | let first_item = try!(v.last().clone().ok_or(Error::InvalidWord)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:144:29 [INFO] [stderr] | [INFO] [stderr] 144 | let v = try!(self.str_to_item(item_str)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:146:24 [INFO] [stderr] | [INFO] [stderr] 146 | if try!(first_item_is(&v, Item::Symbol_(Symbol::SemiColon))) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:186:21 [INFO] [stderr] | [INFO] [stderr] 186 | let a = try!(stack.last().cloned().ok_or(Error::StackUnderflow)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:206:21 [INFO] [stderr] | [INFO] [stderr] 206 | let a = try!(stack.get(len - 2).cloned().ok_or(Error::StackUnderflow)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:222:13 [INFO] [stderr] | [INFO] [stderr] 222 | try!(write!(f, "{}", head)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:225:17 [INFO] [stderr] | [INFO] [stderr] 225 | try!(write!(f, " {}", v)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `"docker" "inspect" "a50b3bfcd9d6e1d57569ff2a753a1f4f39b2dba777d071d1e0a7b38b91f61ac4"` [INFO] running `"docker" "rm" "-f" "a50b3bfcd9d6e1d57569ff2a753a1f4f39b2dba777d071d1e0a7b38b91f61ac4"` [INFO] [stdout] a50b3bfcd9d6e1d57569ff2a753a1f4f39b2dba777d071d1e0a7b38b91f61ac4 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 15426c0ffff53c0561b26e4233ceb341984eb7673acab870da5a167493b46346 [INFO] running `"docker" "start" "-a" "15426c0ffff53c0561b26e4233ceb341984eb7673acab870da5a167493b46346"` [INFO] [stderr] Compiling forth v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:76:17 [INFO] [stderr] | [INFO] [stderr] 76 | let v = try!(self.input_parse(input)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:85:33 [INFO] [stderr] | [INFO] [stderr] 85 | let v = try!(eval_oper(a, b, o)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:89:25 [INFO] [stderr] | [INFO] [stderr] 89 | try!(eval_command(&mut self.stack, c)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:119:29 [INFO] [stderr] | [INFO] [stderr] 119 | let v = try!(self.str_to_item(item_str)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:121:24 [INFO] [stderr] | [INFO] [stderr] 121 | if try!(first_item_is(&v, Item::Symbol_(Symbol::Colon))) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:130:42 [INFO] [stderr] | [INFO] [stderr] 130 | let first_item = try!(v.last().clone().ok_or(Error::InvalidWord)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:144:29 [INFO] [stderr] | [INFO] [stderr] 144 | let v = try!(self.str_to_item(item_str)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:146:24 [INFO] [stderr] | [INFO] [stderr] 146 | if try!(first_item_is(&v, Item::Symbol_(Symbol::SemiColon))) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:186:21 [INFO] [stderr] | [INFO] [stderr] 186 | let a = try!(stack.last().cloned().ok_or(Error::StackUnderflow)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:206:21 [INFO] [stderr] | [INFO] [stderr] 206 | let a = try!(stack.get(len - 2).cloned().ok_or(Error::StackUnderflow)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:222:13 [INFO] [stderr] | [INFO] [stderr] 222 | try!(write!(f, "{}", head)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:225:17 [INFO] [stderr] | [INFO] [stderr] 225 | try!(write!(f, " {}", v)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `"docker" "inspect" "15426c0ffff53c0561b26e4233ceb341984eb7673acab870da5a167493b46346"` [INFO] running `"docker" "rm" "-f" "15426c0ffff53c0561b26e4233ceb341984eb7673acab870da5a167493b46346"` [INFO] [stdout] 15426c0ffff53c0561b26e4233ceb341984eb7673acab870da5a167493b46346 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 761586d84ef831bc76567abca5d729976332d88bf4da870a18697e5b2b852ac3 [INFO] running `"docker" "start" "-a" "761586d84ef831bc76567abca5d729976332d88bf4da870a18697e5b2b852ac3"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/forth-6c55093c36b91365 [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/rustwide/target/debug/deps/forth-bd4d8f016cf7cc09 [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test division_by_zero ... ok [INFO] [stdout] test division_error ... ok [INFO] [stdout] test drop ... ok [INFO] [stdout] test drop_error ... ok [INFO] [stdout] test drop_with_two ... ok [INFO] [stdout] test dup_case_insensitive ... ok [INFO] [stdout] test defining_words_with_odd_characters ... ok [INFO] [stdout] test defining_a_number ... ok [INFO] [stdout] test calling_non_existing_word ... ok [INFO] [stdout] test dup_error ... ok [INFO] [stdout] test defining_a_new_word ... ok [INFO] [stdout] test dup ... ok [INFO] [stdout] test basic_arithmetic_2 ... ok [INFO] [stdout] test no_input_no_stack ... ok [INFO] [stdout] test numbers_just_get_pushed_onto_the_stack ... ok [INFO] [stdout] test multiplication_error ... ok [INFO] [stdout] test over_with_three ... ok [INFO] [stdout] test over ... ok [INFO] [stdout] test malformed_word_definition ... ok [INFO] [stdout] test over_error ... ok [INFO] [stdout] test non_word_characters_are_separators ... ok [INFO] [stdout] test basic_arithmetic_1 ... ok [INFO] [stdout] test swap_with_three ... ok [INFO] [stdout] test swap_error ... ok [INFO] [stdout] test swap ... ok [INFO] [stdout] test redefining_an_existing_word ... ok [INFO] [stdout] test subtraction_error ... ok [INFO] [stdout] test addition_error ... ok [INFO] [stdout] test redefining_an_existing_built_in_word ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests forth [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" "761586d84ef831bc76567abca5d729976332d88bf4da870a18697e5b2b852ac3"` [INFO] running `"docker" "rm" "-f" "761586d84ef831bc76567abca5d729976332d88bf4da870a18697e5b2b852ac3"` [INFO] [stdout] 761586d84ef831bc76567abca5d729976332d88bf4da870a18697e5b2b852ac3