[INFO] fetching crate displayr-rustr 0.2.0...
[INFO] checking displayr-rustr-0.2.0 against try#9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840 for pr-149518
[INFO] extracting crate displayr-rustr 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate displayr-rustr 0.2.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate displayr-rustr 0.2.0
[INFO] tweaked toml for crates.io crate displayr-rustr 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate displayr-rustr 0.2.0 on toolchain 9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate displayr-rustr 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3fcc7a368daae77a4b31ef4d332694d04d2fb9d6d38a2131c6cdfb92c9b5cae
[INFO] running `Command { std: "docker" "start" "-a" "e3fcc7a368daae77a4b31ef4d332694d04d2fb9d6d38a2131c6cdfb92c9b5cae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3fcc7a368daae77a4b31ef4d332694d04d2fb9d6d38a2131c6cdfb92c9b5cae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3fcc7a368daae77a4b31ef4d332694d04d2fb9d6d38a2131c6cdfb92c9b5cae", kill_on_drop: false }`
[INFO] [stdout] e3fcc7a368daae77a4b31ef4d332694d04d2fb9d6d38a2131c6cdfb92c9b5cae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a7dbcb0d4b537a8350239064bcdca9247b5f9bca6203e68118728af52807387
[INFO] running `Command { std: "docker" "start" "-a" "9a7dbcb0d4b537a8350239064bcdca9247b5f9bca6203e68118728af52807387", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling displayr-rustr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:585:56
[INFO] [stdout]     |
[INFO] [stdout] 585 |                 SET_STRING_ELT(names, index, Rf_mkChar(try!(CString::new(strs)).as_ptr()));
[INFO] [stdout]     |                                                        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:586:46
[INFO] [stdout]     |
[INFO] [stdout] 586 |                 SET_VECTOR_ELT(rvecs, index, try!(mitem.intor()));
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:609:28
[INFO] [stdout]     |
[INFO] [stdout] 609 |                 res.insert(try!(CStr::from_ptr(R_CHAR(STRING_ELT(names, ii as R_xlen_t)))
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:612:28
[INFO] [stdout]     |
[INFO] [stdout] 612 | ...                   try!(D::rnew(VECTOR_ELT(selfs, ii as R_xlen_t))));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:631:46
[INFO] [stdout]     |
[INFO] [stdout] 631 |                 SET_VECTOR_ELT(rvecs, index, try!(mitem.intor()));
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:655:28
[INFO] [stdout]     |
[INFO] [stdout] 655 | ...                   try!(D::rnew(VECTOR_ELT(selfs, ii as R_xlen_t))));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:675:56
[INFO] [stdout]     |
[INFO] [stdout] 675 |                 SET_STRING_ELT(names, index, Rf_mkChar(try!(CString::new(strs)).as_ptr()));
[INFO] [stdout]     |                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:676:46
[INFO] [stdout]     |
[INFO] [stdout] 676 |                 SET_VECTOR_ELT(rvecs, index, try!(mitem.intor()));
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:699:28
[INFO] [stdout]     |
[INFO] [stdout] 699 |                 res.insert(try!(CStr::from_ptr(R_CHAR(STRING_ELT(names, ii as R_xlen_t)))
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:702:28
[INFO] [stdout]     |
[INFO] [stdout] 702 | ...                   try!(D::rnew(VECTOR_ELT(selfs, ii as R_xlen_t))));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:721:46
[INFO] [stdout]     |
[INFO] [stdout] 721 |                 SET_VECTOR_ELT(rvecs, index, try!(mitem.intor()));
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:745:28
[INFO] [stdout]     |
[INFO] [stdout] 745 | ...                   try!(D::rnew(VECTOR_ELT(selfs, ii as R_xlen_t))));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:780:19
[INFO] [stdout]     |
[INFO] [stdout] 780 |         let res = try!(CString::rnew(x));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:781:34
[INFO] [stdout]     |
[INFO] [stdout] 781 |         let res_string: String = try!(res.into_string());
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:808:51
[INFO] [stdout]     |
[INFO] [stdout] 808 |             SET_STRING_ELT(rvec.s(), 0, Rf_mkChar(try!(CString::new(strs)).as_ptr()));
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:818:51
[INFO] [stdout]     |
[INFO] [stdout] 818 |             SET_STRING_ELT(rvec.s(), 0, Rf_mkChar(try!(CString::new(*self)).as_ptr()));
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:866:57
[INFO] [stdout]     |
[INFO] [stdout] 866 |                 SET_STRING_ELT( rvec.s(), index, Rf_mkChar(try!(CString::new(strs)).as_ptr()));
[INFO] [stdout]     |                                                            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 938 | gen_string_collections!((Vec;push),(VecDeque;push_back),(BinaryHeap;push),(HashSet;insert));
[INFO] [stdout]     | ------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `gen_string_collections` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:882:57
[INFO] [stdout]     |
[INFO] [stdout] 882 |                 SET_STRING_ELT( rvec.s(), index, Rf_mkChar(try!(CString::new(strs)).as_ptr()));
[INFO] [stdout]     |                                                            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 938 | gen_string_collections!((Vec;push),(VecDeque;push_back),(BinaryHeap;push),(HashSet;insert));
[INFO] [stdout]     | ------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `gen_string_collections` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:930:16
[INFO] [stdout]     |
[INFO] [stdout] 930 |                 vecs.$push(try!(res.to_owned().into_string()));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 938 | gen_string_collections!((Vec;push),(VecDeque;push_back),(BinaryHeap;push),(HashSet;insert));
[INFO] [stdout]     | ------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `gen_string_collections` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:972:42
[INFO] [stdout]     |
[INFO] [stdout] 972 | ...                   Rf_mkChar(try!(CString::new(strs)).as_ptr()));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:987:59
[INFO] [stdout]     |
[INFO] [stdout] 987 |                 SET_STRING_ELT(rvec.s(), index, Rf_mkChar(try!(CString::new(*xs)).as_ptr()));
[INFO] [stdout]     |                                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/traits/intor.rs:1029:57
[INFO] [stdout]      |
[INFO] [stdout] 1029 |                 SET_STRING_ELT( rvec.s(), index, Rf_mkChar(try!(CString::new(strs)).as_ptr()));
[INFO] [stdout]      |                                                            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1102 | gen_string_collections_linkedlist!((BTreeSet;insert),(LinkedList;push_front));
[INFO] [stdout]      | ----------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `gen_string_collections_linkedlist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/traits/intor.rs:1045:57
[INFO] [stdout]      |
[INFO] [stdout] 1045 |                 SET_STRING_ELT( rvec.s(), index, Rf_mkChar(try!(CString::new(strs)).as_ptr()));
[INFO] [stdout]      |                                                            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1102 | gen_string_collections_linkedlist!((BTreeSet;insert),(LinkedList;push_front));
[INFO] [stdout]      | ----------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `gen_string_collections_linkedlist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/traits/intor.rs:1094:16
[INFO] [stdout]      |
[INFO] [stdout] 1094 |                 vecs.$push(try!(res.to_owned().into_string()));
[INFO] [stdout]      |                            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1102 | gen_string_collections_linkedlist!((BTreeSet;insert),(LinkedList;push_front));
[INFO] [stdout]      | ----------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `gen_string_collections_linkedlist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/traits/dim.rs:96:74
[INFO] [stdout]    |
[INFO] [stdout] 96 |                     SET_VECTOR_ELT(new_dimnames, (side - 1) as R_xlen_t, try!(x.intor()));
[INFO] [stdout]    |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/traits/dim.rs:99:70
[INFO] [stdout]    |
[INFO] [stdout] 99 |                     SET_VECTOR_ELT(dimnames, (side - 1) as R_xlen_t, try!(x.intor()));
[INFO] [stdout]    |                                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rlang.rs:36:34
[INFO] [stdout]    |
[INFO] [stdout] 36 |         Ok(RLangM { data: T::new(try!(pairlist(x))) })
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rlang.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |         D::rnew(try!(rustr_eval(unsafe { self.s() }, unsafe { envir.s() })))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rlang.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |         D::rnew(try!(unsafe { rustr_eval(self.s(), R_GlobalEnv) }))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rlang.rs:65:52
[INFO] [stdout]    |
[INFO] [stdout] 65 |         unsafe { Ok(RLangM { data: T::new(Rf_lang1(try!(r_cast(x, LANGSXP)))) }) }
[INFO] [stdout]    |                                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/vectorx/charvec.rs:47:16
[INFO] [stdout]    |
[INFO] [stdout] 47 |             Ok(try!(CStr::from_ptr(R_CHAR(STRING_ELT(self.s(), ind as R_xlen_t)))
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rfunction.rs:77:32
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let call = Shield::new(try!(language1(self, args)));
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rfunction.rs:78:17
[INFO] [stdout]    |
[INFO] [stdout] 78 |         D::rnew(try!(rustr_eval(unsafe { call.s() }, unsafe { R_GlobalEnv })))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rfunction.rs:84:32
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let call = Shield::new(try!(language1(self, args)));
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rfunction.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 |         D::rnew(try!(rustr_eval(unsafe { call.s() }, unsafe { envir.s() })))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:585:56
[INFO] [stdout]     |
[INFO] [stdout] 585 |                 SET_STRING_ELT(names, index, Rf_mkChar(try!(CString::new(strs)).as_ptr()));
[INFO] [stdout]     |                                                        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:586:46
[INFO] [stdout]     |
[INFO] [stdout] 586 |                 SET_VECTOR_ELT(rvecs, index, try!(mitem.intor()));
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:609:28
[INFO] [stdout]     |
[INFO] [stdout] 609 |                 res.insert(try!(CStr::from_ptr(R_CHAR(STRING_ELT(names, ii as R_xlen_t)))
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:612:28
[INFO] [stdout]     |
[INFO] [stdout] 612 | ...                   try!(D::rnew(VECTOR_ELT(selfs, ii as R_xlen_t))));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:631:46
[INFO] [stdout]     |
[INFO] [stdout] 631 |                 SET_VECTOR_ELT(rvecs, index, try!(mitem.intor()));
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:655:28
[INFO] [stdout]     |
[INFO] [stdout] 655 | ...                   try!(D::rnew(VECTOR_ELT(selfs, ii as R_xlen_t))));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:675:56
[INFO] [stdout]     |
[INFO] [stdout] 675 |                 SET_STRING_ELT(names, index, Rf_mkChar(try!(CString::new(strs)).as_ptr()));
[INFO] [stdout]     |                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:676:46
[INFO] [stdout]     |
[INFO] [stdout] 676 |                 SET_VECTOR_ELT(rvecs, index, try!(mitem.intor()));
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:699:28
[INFO] [stdout]     |
[INFO] [stdout] 699 |                 res.insert(try!(CStr::from_ptr(R_CHAR(STRING_ELT(names, ii as R_xlen_t)))
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:702:28
[INFO] [stdout]     |
[INFO] [stdout] 702 | ...                   try!(D::rnew(VECTOR_ELT(selfs, ii as R_xlen_t))));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:721:46
[INFO] [stdout]     |
[INFO] [stdout] 721 |                 SET_VECTOR_ELT(rvecs, index, try!(mitem.intor()));
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:745:28
[INFO] [stdout]     |
[INFO] [stdout] 745 | ...                   try!(D::rnew(VECTOR_ELT(selfs, ii as R_xlen_t))));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:780:19
[INFO] [stdout]     |
[INFO] [stdout] 780 |         let res = try!(CString::rnew(x));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:781:34
[INFO] [stdout]     |
[INFO] [stdout] 781 |         let res_string: String = try!(res.into_string());
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:808:51
[INFO] [stdout]     |
[INFO] [stdout] 808 |             SET_STRING_ELT(rvec.s(), 0, Rf_mkChar(try!(CString::new(strs)).as_ptr()));
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:818:51
[INFO] [stdout]     |
[INFO] [stdout] 818 |             SET_STRING_ELT(rvec.s(), 0, Rf_mkChar(try!(CString::new(*self)).as_ptr()));
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:866:57
[INFO] [stdout]     |
[INFO] [stdout] 866 |                 SET_STRING_ELT( rvec.s(), index, Rf_mkChar(try!(CString::new(strs)).as_ptr()));
[INFO] [stdout]     |                                                            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 938 | gen_string_collections!((Vec;push),(VecDeque;push_back),(BinaryHeap;push),(HashSet;insert));
[INFO] [stdout]     | ------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `gen_string_collections` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:882:57
[INFO] [stdout]     |
[INFO] [stdout] 882 |                 SET_STRING_ELT( rvec.s(), index, Rf_mkChar(try!(CString::new(strs)).as_ptr()));
[INFO] [stdout]     |                                                            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 938 | gen_string_collections!((Vec;push),(VecDeque;push_back),(BinaryHeap;push),(HashSet;insert));
[INFO] [stdout]     | ------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `gen_string_collections` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:930:16
[INFO] [stdout]     |
[INFO] [stdout] 930 |                 vecs.$push(try!(res.to_owned().into_string()));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 938 | gen_string_collections!((Vec;push),(VecDeque;push_back),(BinaryHeap;push),(HashSet;insert));
[INFO] [stdout]     | ------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `gen_string_collections` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:972:42
[INFO] [stdout]     |
[INFO] [stdout] 972 | ...                   Rf_mkChar(try!(CString::new(strs)).as_ptr()));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/traits/intor.rs:987:59
[INFO] [stdout]     |
[INFO] [stdout] 987 |                 SET_STRING_ELT(rvec.s(), index, Rf_mkChar(try!(CString::new(*xs)).as_ptr()));
[INFO] [stdout]     |                                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/traits/intor.rs:1029:57
[INFO] [stdout]      |
[INFO] [stdout] 1029 |                 SET_STRING_ELT( rvec.s(), index, Rf_mkChar(try!(CString::new(strs)).as_ptr()));
[INFO] [stdout]      |                                                            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1102 | gen_string_collections_linkedlist!((BTreeSet;insert),(LinkedList;push_front));
[INFO] [stdout]      | ----------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `gen_string_collections_linkedlist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/traits/intor.rs:1045:57
[INFO] [stdout]      |
[INFO] [stdout] 1045 |                 SET_STRING_ELT( rvec.s(), index, Rf_mkChar(try!(CString::new(strs)).as_ptr()));
[INFO] [stdout]      |                                                            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1102 | gen_string_collections_linkedlist!((BTreeSet;insert),(LinkedList;push_front));
[INFO] [stdout]      | ----------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `gen_string_collections_linkedlist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/traits/intor.rs:1094:16
[INFO] [stdout]      |
[INFO] [stdout] 1094 |                 vecs.$push(try!(res.to_owned().into_string()));
[INFO] [stdout]      |                            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1102 | gen_string_collections_linkedlist!((BTreeSet;insert),(LinkedList;push_front));
[INFO] [stdout]      | ----------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `gen_string_collections_linkedlist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/traits/dim.rs:96:74
[INFO] [stdout]    |
[INFO] [stdout] 96 |                     SET_VECTOR_ELT(new_dimnames, (side - 1) as R_xlen_t, try!(x.intor()));
[INFO] [stdout]    |                                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/traits/dim.rs:99:70
[INFO] [stdout]    |
[INFO] [stdout] 99 |                     SET_VECTOR_ELT(dimnames, (side - 1) as R_xlen_t, try!(x.intor()));
[INFO] [stdout]    |                                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rlang.rs:36:34
[INFO] [stdout]    |
[INFO] [stdout] 36 |         Ok(RLangM { data: T::new(try!(pairlist(x))) })
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rlang.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |         D::rnew(try!(rustr_eval(unsafe { self.s() }, unsafe { envir.s() })))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rlang.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |         D::rnew(try!(unsafe { rustr_eval(self.s(), R_GlobalEnv) }))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rlang.rs:65:52
[INFO] [stdout]    |
[INFO] [stdout] 65 |         unsafe { Ok(RLangM { data: T::new(Rf_lang1(try!(r_cast(x, LANGSXP)))) }) }
[INFO] [stdout]    |                                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/vectorx/charvec.rs:47:16
[INFO] [stdout]    |
[INFO] [stdout] 47 |             Ok(try!(CStr::from_ptr(R_CHAR(STRING_ELT(self.s(), ind as R_xlen_t)))
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rfunction.rs:77:32
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let call = Shield::new(try!(language1(self, args)));
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rfunction.rs:78:17
[INFO] [stdout]    |
[INFO] [stdout] 78 |         D::rnew(try!(rustr_eval(unsafe { call.s() }, unsafe { R_GlobalEnv })))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rfunction.rs:84:32
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let call = Shield::new(try!(language1(self, args)));
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rfunction.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 |         D::rnew(try!(rustr_eval(unsafe { call.s() }, unsafe { envir.s() })))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: static of uninhabited type
[INFO] [stdout]     --> src/rdll/unix64.rs:2015:5
[INFO] [stdout]      |
[INFO] [stdout] 2015 |     pub static mut _IO_2_1_stdin_: Struct__IO_FILE_plus;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: uninhabited statics cannot be initialized, and any access would be an immediate error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: static of uninhabited type
[INFO] [stdout]     --> src/rdll/unix64.rs:2016:5
[INFO] [stdout]      |
[INFO] [stdout] 2016 |     pub static mut _IO_2_1_stdout_: Struct__IO_FILE_plus;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: uninhabited statics cannot be initialized, and any access would be an immediate error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: static of uninhabited type
[INFO] [stdout]     --> src/rdll/unix64.rs:2017:5
[INFO] [stdout]      |
[INFO] [stdout] 2017 |     pub static mut _IO_2_1_stderr_: Struct__IO_FILE_plus;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: uninhabited statics cannot be initialized, and any access would be an immediate error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: static of uninhabited type
[INFO] [stdout]     --> src/rdll/unix64.rs:2015:5
[INFO] [stdout]      |
[INFO] [stdout] 2015 |     pub static mut _IO_2_1_stdin_: Struct__IO_FILE_plus;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: uninhabited statics cannot be initialized, and any access would be an immediate error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: static of uninhabited type
[INFO] [stdout]     --> src/rdll/unix64.rs:2016:5
[INFO] [stdout]      |
[INFO] [stdout] 2016 |     pub static mut _IO_2_1_stdout_: Struct__IO_FILE_plus;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: uninhabited statics cannot be initialized, and any access would be an immediate error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: static of uninhabited type
[INFO] [stdout]     --> src/rdll/unix64.rs:2017:5
[INFO] [stdout]      |
[INFO] [stdout] 2017 |     pub static mut _IO_2_1_stderr_: Struct__IO_FILE_plus;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: uninhabited statics cannot be initialized, and any access would be an immediate error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:50:33
[INFO] [stdout]     |
[INFO] [stdout]  50 |                   Other(ref c) =>  c.description(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 | / gen_fmt!(Interrupted,
[INFO] [stdout]  95 | |          NotAMatrix,
[INFO] [stdout]  96 | |          IndexOutOfBounds,
[INFO] [stdout]  97 | |          ParseError,
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |          FunctionNotExported,
[INFO] [stdout] 118 | |          EvalError);
[INFO] [stdout]     | |___________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `gen_fmt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:64:35
[INFO] [stdout]     |
[INFO] [stdout]  64 |                   Other(ref c) => c.description(),
[INFO] [stdout]     |                                     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 | / gen_fmt!(Interrupted,
[INFO] [stdout]  95 | |          NotAMatrix,
[INFO] [stdout]  96 | |          IndexOutOfBounds,
[INFO] [stdout]  97 | |          ParseError,
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |          FunctionNotExported,
[INFO] [stdout] 118 | |          EvalError);
[INFO] [stdout]     | |___________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `gen_fmt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:65:34
[INFO] [stdout]     |
[INFO] [stdout]  65 |                   $($x(ref c) => c.description())
[INFO] [stdout]     |                                    ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 | / gen_fmt!(Interrupted,
[INFO] [stdout]  95 | |          NotAMatrix,
[INFO] [stdout]  96 | |          IndexOutOfBounds,
[INFO] [stdout]  97 | |          ParseError,
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |          FunctionNotExported,
[INFO] [stdout] 118 | |          EvalError);
[INFO] [stdout]     | |___________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `gen_fmt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:50:33
[INFO] [stdout]     |
[INFO] [stdout]  50 |                   Other(ref c) =>  c.description(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 | / gen_fmt!(Interrupted,
[INFO] [stdout]  95 | |          NotAMatrix,
[INFO] [stdout]  96 | |          IndexOutOfBounds,
[INFO] [stdout]  97 | |          ParseError,
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |          FunctionNotExported,
[INFO] [stdout] 118 | |          EvalError);
[INFO] [stdout]     | |___________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `gen_fmt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:64:35
[INFO] [stdout]     |
[INFO] [stdout]  64 |                   Other(ref c) => c.description(),
[INFO] [stdout]     |                                     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 | / gen_fmt!(Interrupted,
[INFO] [stdout]  95 | |          NotAMatrix,
[INFO] [stdout]  96 | |          IndexOutOfBounds,
[INFO] [stdout]  97 | |          ParseError,
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |          FunctionNotExported,
[INFO] [stdout] 118 | |          EvalError);
[INFO] [stdout]     | |___________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `gen_fmt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:65:34
[INFO] [stdout]     |
[INFO] [stdout]  65 |                   $($x(ref c) => c.description())
[INFO] [stdout]     |                                    ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 | / gen_fmt!(Interrupted,
[INFO] [stdout]  95 | |          NotAMatrix,
[INFO] [stdout]  96 | |          IndexOutOfBounds,
[INFO] [stdout]  97 | |          ParseError,
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |          FunctionNotExported,
[INFO] [stdout] 118 | |          EvalError);
[INFO] [stdout]     | |___________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `gen_fmt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `displayr-rustr` (lib) due to 3 previous errors; 38 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `displayr-rustr` (lib test) due to 3 previous errors; 38 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "9a7dbcb0d4b537a8350239064bcdca9247b5f9bca6203e68118728af52807387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a7dbcb0d4b537a8350239064bcdca9247b5f9bca6203e68118728af52807387", kill_on_drop: false }`
[INFO] [stdout] 9a7dbcb0d4b537a8350239064bcdca9247b5f9bca6203e68118728af52807387