[INFO] fetching crate reproto-semver 0.3.36...
[INFO] checking reproto-semver-0.3.36 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] extracting crate reproto-semver 0.3.36 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate reproto-semver 0.3.36 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reproto-semver 0.3.36
[INFO] finished tweaking crates.io crate reproto-semver 0.3.36
[INFO] tweaked toml for crates.io crate reproto-semver 0.3.36 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 95eda67ce09230978790aff8d2948646f547578d2834117f28daafe2df840c93
[INFO] running `Command { std: "docker" "start" "-a" "95eda67ce09230978790aff8d2948646f547578d2834117f28daafe2df840c93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95eda67ce09230978790aff8d2948646f547578d2834117f28daafe2df840c93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95eda67ce09230978790aff8d2948646f547578d2834117f28daafe2df840c93", kill_on_drop: false }`
[INFO] [stdout] 95eda67ce09230978790aff8d2948646f547578d2834117f28daafe2df840c93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 830aedf5d94c0a28a82ca4bdd29746e2449aacb2e60ee0c83d4e384b06d7b65a
[INFO] running `Command { std: "docker" "start" "-a" "830aedf5d94c0a28a82ca4bdd29746e2449aacb2e60ee0c83d4e384b06d7b65a", kill_on_drop: false }`
[INFO] [stderr]     Checking reproto-semver v0.3.36 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> lexer.rs:199:47
[INFO] [stdout]     |
[INFO] [stdout] 199 |         let end = scan_while!(self, start, '0'...'9' | 'A'...'Z' | 'a'...'z');
[INFO] [stdout]     |                                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> lexer.rs:199:59
[INFO] [stdout]     |
[INFO] [stdout] 199 |         let end = scan_while!(self, start, '0'...'9' | 'A'...'Z' | 'a'...'z');
[INFO] [stdout]     |                                                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> lexer.rs:199:71
[INFO] [stdout]     |
[INFO] [stdout] 199 |         let end = scan_while!(self, start, '0'...'9' | 'A'...'Z' | 'a'...'z');
[INFO] [stdout]     |                                                                       ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> lexer.rs:263:24
[INFO] [stdout]     |
[INFO] [stdout] 263 |                     '0'...'9' | 'a'...'z' | 'A'...'Z' => {
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> lexer.rs:263:36
[INFO] [stdout]     |
[INFO] [stdout] 263 |                     '0'...'9' | 'a'...'z' | 'A'...'Z' => {
[INFO] [stdout]     |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> lexer.rs:263:48
[INFO] [stdout]     |
[INFO] [stdout] 263 |                     '0'...'9' | 'a'...'z' | 'A'...'Z' => {
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:377:13
[INFO] [stdout]     |
[INFO] [stdout] 377 |             try!(write!(fmt, "*"));
[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]    --> range.rs:381:21
[INFO] [stdout]     |
[INFO] [stdout] 381 |                     try!(write!(fmt, "{}", pred));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:383:21
[INFO] [stdout]     |
[INFO] [stdout] 383 |                     try!(write!(fmt, ", {}", pred));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:395:32
[INFO] [stdout]     |
[INFO] [stdout] 395 |             Wildcard(Minor) => try!(write!(fmt, "{}.*", self.major)),
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:398:21
[INFO] [stdout]     |
[INFO] [stdout] 398 |                     try!(write!(fmt, "{}.{}.*", self.major, minor))
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:400:21
[INFO] [stdout]     |
[INFO] [stdout] 400 |                     try!(write!(fmt, "{}.*.*", self.major))
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:404:17
[INFO] [stdout]     |
[INFO] [stdout] 404 |                 try!(write!(fmt, "{}{}", self.op, self.major));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:407:32
[INFO] [stdout]     |
[INFO] [stdout] 407 |                     Some(v) => try!(write!(fmt, ".{}", v)),
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:412:32
[INFO] [stdout]     |
[INFO] [stdout] 412 |                     Some(v) => try!(write!(fmt, ".{}", v)),
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:417:21
[INFO] [stdout]     |
[INFO] [stdout] 417 |                     try!(write!(fmt, "-"));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:420:29
[INFO] [stdout]     |
[INFO] [stdout] 420 | ...                   try!(write!(fmt, "."))
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:422:25
[INFO] [stdout]     |
[INFO] [stdout] 422 |                         try!(write!(fmt, "{}", x));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:435:19
[INFO] [stdout]     |
[INFO] [stdout] 435 |             Ex => try!(write!(fmt, "= ")),
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:436:19
[INFO] [stdout]     |
[INFO] [stdout] 436 |             Gt => try!(write!(fmt, "> ")),
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:437:21
[INFO] [stdout]     |
[INFO] [stdout] 437 |             GtEq => try!(write!(fmt, ">= ")),
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:438:19
[INFO] [stdout]     |
[INFO] [stdout] 438 |             Lt => try!(write!(fmt, "< ")),
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:439:21
[INFO] [stdout]     |
[INFO] [stdout] 439 |             LtEq => try!(write!(fmt, "<= ")),
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:440:22
[INFO] [stdout]     |
[INFO] [stdout] 440 |             Tilde => try!(write!(fmt, "~")),
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:441:27
[INFO] [stdout]     |
[INFO] [stdout] 441 |             Compatible => try!(write!(fmt, "^")),
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:443:28
[INFO] [stdout]     |
[INFO] [stdout] 443 |             Wildcard(_) => try!(write!(fmt, "")),
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> version.rs:238:9
[INFO] [stdout]     |
[INFO] [stdout] 238 |         try!(write!(f, "{}.{}.{}", self.major, self.minor, self.patch));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> version.rs:240:13
[INFO] [stdout]     |
[INFO] [stdout] 240 |             try!(write!(f, "-"));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> version.rs:243:21
[INFO] [stdout]     |
[INFO] [stdout] 243 |                     try!(write!(f, "."))
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> version.rs:245:17
[INFO] [stdout]     |
[INFO] [stdout] 245 |                 try!(write!(f, "{}", x));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> version.rs:249:13
[INFO] [stdout]     |
[INFO] [stdout] 249 |             try!(write!(f, "+"));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> version.rs:252:21
[INFO] [stdout]     |
[INFO] [stdout] 252 |                     try!(write!(f, "."))
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> version.rs:254:17
[INFO] [stdout]     |
[INFO] [stdout] 254 |                 try!(write!(f, "{}", x));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> lexer.rs:199:47
[INFO] [stdout]     |
[INFO] [stdout] 199 |         let end = scan_while!(self, start, '0'...'9' | 'A'...'Z' | 'a'...'z');
[INFO] [stdout]     |                                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> lexer.rs:199:59
[INFO] [stdout]     |
[INFO] [stdout] 199 |         let end = scan_while!(self, start, '0'...'9' | 'A'...'Z' | 'a'...'z');
[INFO] [stdout]     |                                                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> lexer.rs:199:71
[INFO] [stdout]     |
[INFO] [stdout] 199 |         let end = scan_while!(self, start, '0'...'9' | 'A'...'Z' | 'a'...'z');
[INFO] [stdout]     |                                                                       ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> lexer.rs:263:24
[INFO] [stdout]     |
[INFO] [stdout] 263 |                     '0'...'9' | 'a'...'z' | 'A'...'Z' => {
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> lexer.rs:263:36
[INFO] [stdout]     |
[INFO] [stdout] 263 |                     '0'...'9' | 'a'...'z' | 'A'...'Z' => {
[INFO] [stdout]     |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> lexer.rs:263:48
[INFO] [stdout]     |
[INFO] [stdout] 263 |                     '0'...'9' | 'a'...'z' | 'A'...'Z' => {
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:377:13
[INFO] [stdout]     |
[INFO] [stdout] 377 |             try!(write!(fmt, "*"));
[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]    --> range.rs:381:21
[INFO] [stdout]     |
[INFO] [stdout] 381 |                     try!(write!(fmt, "{}", pred));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:383:21
[INFO] [stdout]     |
[INFO] [stdout] 383 |                     try!(write!(fmt, ", {}", pred));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:395:32
[INFO] [stdout]     |
[INFO] [stdout] 395 |             Wildcard(Minor) => try!(write!(fmt, "{}.*", self.major)),
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:398:21
[INFO] [stdout]     |
[INFO] [stdout] 398 |                     try!(write!(fmt, "{}.{}.*", self.major, minor))
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:400:21
[INFO] [stdout]     |
[INFO] [stdout] 400 |                     try!(write!(fmt, "{}.*.*", self.major))
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:404:17
[INFO] [stdout]     |
[INFO] [stdout] 404 |                 try!(write!(fmt, "{}{}", self.op, self.major));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:407:32
[INFO] [stdout]     |
[INFO] [stdout] 407 |                     Some(v) => try!(write!(fmt, ".{}", v)),
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:412:32
[INFO] [stdout]     |
[INFO] [stdout] 412 |                     Some(v) => try!(write!(fmt, ".{}", v)),
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:417:21
[INFO] [stdout]     |
[INFO] [stdout] 417 |                     try!(write!(fmt, "-"));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:420:29
[INFO] [stdout]     |
[INFO] [stdout] 420 | ...                   try!(write!(fmt, "."))
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:422:25
[INFO] [stdout]     |
[INFO] [stdout] 422 |                         try!(write!(fmt, "{}", x));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:435:19
[INFO] [stdout]     |
[INFO] [stdout] 435 |             Ex => try!(write!(fmt, "= ")),
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:436:19
[INFO] [stdout]     |
[INFO] [stdout] 436 |             Gt => try!(write!(fmt, "> ")),
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:437:21
[INFO] [stdout]     |
[INFO] [stdout] 437 |             GtEq => try!(write!(fmt, ">= ")),
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:438:19
[INFO] [stdout]     |
[INFO] [stdout] 438 |             Lt => try!(write!(fmt, "< ")),
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:439:21
[INFO] [stdout]     |
[INFO] [stdout] 439 |             LtEq => try!(write!(fmt, "<= ")),
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:440:22
[INFO] [stdout]     |
[INFO] [stdout] 440 |             Tilde => try!(write!(fmt, "~")),
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:441:27
[INFO] [stdout]     |
[INFO] [stdout] 441 |             Compatible => try!(write!(fmt, "^")),
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> range.rs:443:28
[INFO] [stdout]     |
[INFO] [stdout] 443 |             Wildcard(_) => try!(write!(fmt, "")),
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> version.rs:238:9
[INFO] [stdout]     |
[INFO] [stdout] 238 |         try!(write!(f, "{}.{}.{}", self.major, self.minor, self.patch));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> version.rs:240:13
[INFO] [stdout]     |
[INFO] [stdout] 240 |             try!(write!(f, "-"));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> version.rs:243:21
[INFO] [stdout]     |
[INFO] [stdout] 243 |                     try!(write!(f, "."))
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> version.rs:245:17
[INFO] [stdout]     |
[INFO] [stdout] 245 |                 try!(write!(f, "{}", x));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> version.rs:249:13
[INFO] [stdout]     |
[INFO] [stdout] 249 |             try!(write!(f, "+"));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> version.rs:252:21
[INFO] [stdout]     |
[INFO] [stdout] 252 |                     try!(write!(f, "."))
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> version.rs:254:17
[INFO] [stdout]     |
[INFO] [stdout] 254 |                 try!(write!(f, "{}", x));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> errors.rs:32:32
[INFO] [stdout]    |
[INFO] [stdout] 32 |             Parser(ref p) => p.description(),
[INFO] [stdout]    |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> parser.rs:99:31
[INFO] [stdout]    |
[INFO] [stdout] 99 |             Lexer(ref l) => l.description(),
[INFO] [stdout]    |                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> errors.rs:32:32
[INFO] [stdout]    |
[INFO] [stdout] 32 |             Parser(ref p) => p.description(),
[INFO] [stdout]    |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> parser.rs:99:31
[INFO] [stdout]    |
[INFO] [stdout] 99 |             Lexer(ref l) => l.description(),
[INFO] [stdout]    |                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 35 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021.
[INFO] [stdout]    --> version.rs:808:59
[INFO] [stdout]     |
[INFO] [stdout] 808 |         for (i, &SemverTest(left, right, loose)) in input.into_iter().enumerate() {
[INFO] [stdout]     |                                                           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 808 |         for (i, &SemverTest(left, right, loose)) in input.iter().enumerate() {
[INFO] [stdout]     |                                                           ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 808 |         for (i, &SemverTest(left, right, loose)) in IntoIterator::into_iter(input).enumerate() {
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021.
[INFO] [stdout]    --> version.rs:943:60
[INFO] [stdout]     |
[INFO] [stdout] 943 |         for (i, &SemverTest(req, version, loose)) in input.into_iter().enumerate() {
[INFO] [stdout]     |                                                            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 943 |         for (i, &SemverTest(req, version, loose)) in input.iter().enumerate() {
[INFO] [stdout]     |                                                            ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 943 |         for (i, &SemverTest(req, version, loose)) in IntoIterator::into_iter(input).enumerate() {
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 37 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "830aedf5d94c0a28a82ca4bdd29746e2449aacb2e60ee0c83d4e384b06d7b65a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "830aedf5d94c0a28a82ca4bdd29746e2449aacb2e60ee0c83d4e384b06d7b65a", kill_on_drop: false }`
[INFO] [stdout] 830aedf5d94c0a28a82ca4bdd29746e2449aacb2e60ee0c83d4e384b06d7b65a