[INFO] updating cached repository https://github.com/jackwickham/rust-webserver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8ceba4e9cb6da89fcb40fb4ee133c581ea88bd7b
[INFO] documenting jackwickham/rust-webserver against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackwickham%2Frust-webserver" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jackwickham/rust-webserver on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jackwickham/rust-webserver
[INFO] finished tweaking git repo https://github.com/jackwickham/rust-webserver
[INFO] tweaked toml for git repo https://github.com/jackwickham/rust-webserver written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/jackwickham/rust-webserver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4767bc4fd1156a9685abe1855094c297f72e4f04160e879b83a20e05a954f567
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4767bc4fd1156a9685abe1855094c297f72e4f04160e879b83a20e05a954f567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4767bc4fd1156a9685abe1855094c297f72e4f04160e879b83a20e05a954f567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4767bc4fd1156a9685abe1855094c297f72e4f04160e879b83a20e05a954f567", kill_on_drop: false }`
[INFO] [stdout] 4767bc4fd1156a9685abe1855094c297f72e4f04160e879b83a20e05a954f567
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 035a1c6faa224e410f7f0b2d37783e99d49a9360fdd3b6c1e8cdae5082814500
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "035a1c6faa224e410f7f0b2d37783e99d49a9360fdd3b6c1e8cdae5082814500", kill_on_drop: false }`
[INFO] [stderr]  Documenting webserver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/http/request/util.rs:184:21
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 b'0'...b'9' | b'a'...b'z' | b'A'...b'Z' => TokenType::TChar(c),
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/http/request/util.rs:184:35
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 b'0'...b'9' | b'a'...b'z' | b'A'...b'Z' => TokenType::TChar(c),
[INFO] [stdout]     |                                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/http/request/util.rs:184:49
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 b'0'...b'9' | b'a'...b'z' | b'A'...b'Z' => TokenType::TChar(c),
[INFO] [stdout]     |                                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/http/request/mod.rs:120:28
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 b'!' | b'#'...b';' | b'=' | b'?'...b'[' | b']'...b'z' | b'|' | b'~' => target.push(b),
[INFO] [stdout]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/http/request/mod.rs:120:49
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 b'!' | b'#'...b';' | b'=' | b'?'...b'[' | b']'...b'z' | b'|' | b'~' => target.push(b),
[INFO] [stdout]     |                                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/http/request/mod.rs:120:63
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 b'!' | b'#'...b';' | b'=' | b'?'...b'[' | b']'...b'z' | b'|' | b'~' => target.push(b),
[INFO] [stdout]     |                                                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/http/request/mod.rs:238:37
[INFO] [stdout]     |
[INFO] [stdout] 238 |                         b'\t' | b' '...b'~' => {
[INFO] [stdout]     |                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/http/request/mod.rs:242:29
[INFO] [stdout]     |
[INFO] [stdout] 242 |                         0x80...0xFF => {
[INFO] [stdout]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "035a1c6faa224e410f7f0b2d37783e99d49a9360fdd3b6c1e8cdae5082814500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "035a1c6faa224e410f7f0b2d37783e99d49a9360fdd3b6c1e8cdae5082814500", kill_on_drop: false }`
[INFO] [stdout] 035a1c6faa224e410f7f0b2d37783e99d49a9360fdd3b6c1e8cdae5082814500