[INFO] fetching crate uri-builder 0.1.0...
[INFO] testing uri-builder-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate uri-builder 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate uri-builder 0.1.0
[INFO] finished tweaking crates.io crate uri-builder 0.1.0
[INFO] tweaked toml for crates.io crate uri-builder 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uri-builder 0.1.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.6.5 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9adb7aa0cdc6c33955131aba432bb8e50d3cf959554fd38d6eff253f3a87e445
[INFO] running `Command { std: "docker" "start" "-a" "9adb7aa0cdc6c33955131aba432bb8e50d3cf959554fd38d6eff253f3a87e445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9adb7aa0cdc6c33955131aba432bb8e50d3cf959554fd38d6eff253f3a87e445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9adb7aa0cdc6c33955131aba432bb8e50d3cf959554fd38d6eff253f3a87e445", kill_on_drop: false }`
[INFO] [stdout] 9adb7aa0cdc6c33955131aba432bb8e50d3cf959554fd38d6eff253f3a87e445
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2028201ee8c975388b8b29da0a240ed148904d0eeb87171316c329f8416d9cbd
[INFO] running `Command { std: "docker" "start" "-a" "2028201ee8c975388b8b29da0a240ed148904d0eeb87171316c329f8416d9cbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling itertools v0.6.5
[INFO] [stderr]    Compiling uri-builder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:46:62
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn userinfo(&'a mut self, value: &'a str) -> &'a mut URI {
[INFO] [stdout]    |                      --                   --          --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |                    |           |
[INFO] [stdout]    |                      |                    |           the same lifetime is named here
[INFO] [stdout]    |                      |                    the lifetime is named here
[INFO] [stdout]    |                      the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn userinfo(&'a mut self, value: &'a str) -> &'a mut URI<'a> {
[INFO] [stdout]    |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:52:58
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn host(&'a mut self, value: &'a str) -> &'a mut URI {
[INFO] [stdout]    |                  --                   --          --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |                    |           |
[INFO] [stdout]    |                  |                    |           the same lifetime is named here
[INFO] [stdout]    |                  |                    the lifetime is named here
[INFO] [stdout]    |                  the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn host(&'a mut self, value: &'a str) -> &'a mut URI<'a> {
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:58:54
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn port(&'a mut self, value: u16) -> &'a mut URI {
[INFO] [stdout]    |                  --                           --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |                            |
[INFO] [stdout]    |                  |                            the same lifetime is named here
[INFO] [stdout]    |                  the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn port(&'a mut self, value: u16) -> &'a mut URI<'a> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:64:60
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn path(&'a mut self, segment: &'a str) -> &'a mut URI {
[INFO] [stdout]    |                  --                     --          --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |                      |           |
[INFO] [stdout]    |                  |                      |           the same lifetime is named here
[INFO] [stdout]    |                  |                      the lifetime is named here
[INFO] [stdout]    |                  the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn path(&'a mut self, segment: &'a str) -> &'a mut URI<'a> {
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:70:71
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn path_vec(&'a mut self, segments: &Vec<&'a str>) -> &'a mut URI {
[INFO] [stdout]    |                      --                           --           --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |                            |            |
[INFO] [stdout]    |                      |                            |            the same lifetime is named here
[INFO] [stdout]    |                      |                            the lifetime is named here
[INFO] [stdout]    |                      the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn path_vec(&'a mut self, segments: &Vec<&'a str>) -> &'a mut URI<'a> {
[INFO] [stdout]    |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:76:73
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn query<T, U>(&'a mut self, attribute: U, value: T) -> &'a mut URI
[INFO] [stdout]    |                         --                                       --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |                                        |
[INFO] [stdout]    |                         the lifetime is named here               the same lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn query<T, U>(&'a mut self, attribute: U, value: T) -> &'a mut URI<'a>
[INFO] [stdout]    |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:85:75
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn query_vec<T, U>(&'a mut self, values: &Vec<(T, U)>) -> &'a mut URI
[INFO] [stdout]    |                             --                                     --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |                                      |
[INFO] [stdout]    |                             the lifetime is named here             the same lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn query_vec<T, U>(&'a mut self, values: &Vec<(T, U)>) -> &'a mut URI<'a>
[INFO] [stdout]    |                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:97:62
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn fragment(&'a mut self, value: &'a str) -> &'a mut URI {
[INFO] [stdout]    |                      --                   --          --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |                    |           |
[INFO] [stdout]    |                      |                    |           the same lifetime is named here
[INFO] [stdout]    |                      |                    the lifetime is named here
[INFO] [stdout]    |                      the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn fragment(&'a mut self, value: &'a str) -> &'a mut URI<'a> {
[INFO] [stdout]    |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "2028201ee8c975388b8b29da0a240ed148904d0eeb87171316c329f8416d9cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2028201ee8c975388b8b29da0a240ed148904d0eeb87171316c329f8416d9cbd", kill_on_drop: false }`
[INFO] [stdout] 2028201ee8c975388b8b29da0a240ed148904d0eeb87171316c329f8416d9cbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 613cd3b24588a148da9abb08d04abec7fa083e00cd3ec5771a01b0edf7c08abc
[INFO] running `Command { std: "docker" "start" "-a" "613cd3b24588a148da9abb08d04abec7fa083e00cd3ec5771a01b0edf7c08abc", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:46:62
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn userinfo(&'a mut self, value: &'a str) -> &'a mut URI {
[INFO] [stdout]    |                      --                   --          --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |                    |           |
[INFO] [stdout]    |                      |                    |           the same lifetime is named here
[INFO] [stdout]    |                      |                    the lifetime is named here
[INFO] [stdout]    |                      the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn userinfo(&'a mut self, value: &'a str) -> &'a mut URI<'a> {
[INFO] [stdout]    |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:52:58
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn host(&'a mut self, value: &'a str) -> &'a mut URI {
[INFO] [stdout]    |                  --                   --          --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |                    |           |
[INFO] [stdout]    |                  |                    |           the same lifetime is named here
[INFO] [stdout]    |                  |                    the lifetime is named here
[INFO] [stdout]    |                  the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn host(&'a mut self, value: &'a str) -> &'a mut URI<'a> {
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:58:54
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn port(&'a mut self, value: u16) -> &'a mut URI {
[INFO] [stdout]    |                  --                           --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |                            |
[INFO] [stdout]    |                  |                            the same lifetime is named here
[INFO] [stdout]    |                  the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn port(&'a mut self, value: u16) -> &'a mut URI<'a> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:64:60
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn path(&'a mut self, segment: &'a str) -> &'a mut URI {
[INFO] [stdout]    |                  --                     --          --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |                      |           |
[INFO] [stdout]    |                  |                      |           the same lifetime is named here
[INFO] [stdout]    |                  |                      the lifetime is named here
[INFO] [stdout]    |                  the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn path(&'a mut self, segment: &'a str) -> &'a mut URI<'a> {
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:70:71
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn path_vec(&'a mut self, segments: &Vec<&'a str>) -> &'a mut URI {
[INFO] [stdout]    |                      --                           --           --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |                            |            |
[INFO] [stdout]    |                      |                            |            the same lifetime is named here
[INFO] [stdout]    |                      |                            the lifetime is named here
[INFO] [stdout]    |                      the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn path_vec(&'a mut self, segments: &Vec<&'a str>) -> &'a mut URI<'a> {
[INFO] [stdout]    |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:76:73
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn query<T, U>(&'a mut self, attribute: U, value: T) -> &'a mut URI
[INFO] [stdout]    |                         --                                       --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |                                        |
[INFO] [stdout]    |                         the lifetime is named here               the same lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn query<T, U>(&'a mut self, attribute: U, value: T) -> &'a mut URI<'a>
[INFO] [stdout]    |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:85:75
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn query_vec<T, U>(&'a mut self, values: &Vec<(T, U)>) -> &'a mut URI
[INFO] [stdout]    |                             --                                     --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |                                      |
[INFO] [stdout]    |                             the lifetime is named here             the same lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn query_vec<T, U>(&'a mut self, values: &Vec<(T, U)>) -> &'a mut URI<'a>
[INFO] [stdout]    |                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:97:62
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn fragment(&'a mut self, value: &'a str) -> &'a mut URI {
[INFO] [stdout]    |                      --                   --          --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |                    |           |
[INFO] [stdout]    |                      |                    |           the same lifetime is named here
[INFO] [stdout]    |                      |                    the lifetime is named here
[INFO] [stdout]    |                      the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn fragment(&'a mut self, value: &'a str) -> &'a mut URI<'a> {
[INFO] [stdout]    |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling uri-builder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:46:62
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn userinfo(&'a mut self, value: &'a str) -> &'a mut URI {
[INFO] [stdout]    |                      --                   --          --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |                    |           |
[INFO] [stdout]    |                      |                    |           the same lifetime is named here
[INFO] [stdout]    |                      |                    the lifetime is named here
[INFO] [stdout]    |                      the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn userinfo(&'a mut self, value: &'a str) -> &'a mut URI<'a> {
[INFO] [stdout]    |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:52:58
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn host(&'a mut self, value: &'a str) -> &'a mut URI {
[INFO] [stdout]    |                  --                   --          --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |                    |           |
[INFO] [stdout]    |                  |                    |           the same lifetime is named here
[INFO] [stdout]    |                  |                    the lifetime is named here
[INFO] [stdout]    |                  the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn host(&'a mut self, value: &'a str) -> &'a mut URI<'a> {
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:58:54
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn port(&'a mut self, value: u16) -> &'a mut URI {
[INFO] [stdout]    |                  --                           --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |                            |
[INFO] [stdout]    |                  |                            the same lifetime is named here
[INFO] [stdout]    |                  the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn port(&'a mut self, value: u16) -> &'a mut URI<'a> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:64:60
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn path(&'a mut self, segment: &'a str) -> &'a mut URI {
[INFO] [stdout]    |                  --                     --          --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |                      |           |
[INFO] [stdout]    |                  |                      |           the same lifetime is named here
[INFO] [stdout]    |                  |                      the lifetime is named here
[INFO] [stdout]    |                  the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn path(&'a mut self, segment: &'a str) -> &'a mut URI<'a> {
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:70:71
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn path_vec(&'a mut self, segments: &Vec<&'a str>) -> &'a mut URI {
[INFO] [stdout]    |                      --                           --           --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |                            |            |
[INFO] [stdout]    |                      |                            |            the same lifetime is named here
[INFO] [stdout]    |                      |                            the lifetime is named here
[INFO] [stdout]    |                      the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn path_vec(&'a mut self, segments: &Vec<&'a str>) -> &'a mut URI<'a> {
[INFO] [stdout]    |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:76:73
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn query<T, U>(&'a mut self, attribute: U, value: T) -> &'a mut URI
[INFO] [stdout]    |                         --                                       --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |                                        |
[INFO] [stdout]    |                         the lifetime is named here               the same lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn query<T, U>(&'a mut self, attribute: U, value: T) -> &'a mut URI<'a>
[INFO] [stdout]    |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:85:75
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn query_vec<T, U>(&'a mut self, values: &Vec<(T, U)>) -> &'a mut URI
[INFO] [stdout]    |                             --                                     --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |                                      |
[INFO] [stdout]    |                             the lifetime is named here             the same lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn query_vec<T, U>(&'a mut self, values: &Vec<(T, U)>) -> &'a mut URI<'a>
[INFO] [stdout]    |                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:97:62
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn fragment(&'a mut self, value: &'a str) -> &'a mut URI {
[INFO] [stdout]    |                      --                   --          --     ^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |                    |           |
[INFO] [stdout]    |                      |                    |           the same lifetime is named here
[INFO] [stdout]    |                      |                    the lifetime is named here
[INFO] [stdout]    |                      the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn fragment(&'a mut self, value: &'a str) -> &'a mut URI<'a> {
[INFO] [stdout]    |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "613cd3b24588a148da9abb08d04abec7fa083e00cd3ec5771a01b0edf7c08abc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "613cd3b24588a148da9abb08d04abec7fa083e00cd3ec5771a01b0edf7c08abc", kill_on_drop: false }`
[INFO] [stdout] 613cd3b24588a148da9abb08d04abec7fa083e00cd3ec5771a01b0edf7c08abc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 83af6e412047a4ca877b6bba2417bc96ad208d8f36dfce0272f171e426e132eb
[INFO] running `Command { std: "docker" "start" "-a" "83af6e412047a4ca877b6bba2417bc96ad208d8f36dfce0272f171e426e132eb", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:46:62
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn userinfo(&'a mut self, value: &'a str) -> &'a mut URI {
[INFO] [stderr]    |                      --                   --          --     ^^^ the same lifetime is hidden here
[INFO] [stderr]    |                      |                    |           |
[INFO] [stderr]    |                      |                    |           the same lifetime is named here
[INFO] [stderr]    |                      |                    the lifetime is named here
[INFO] [stderr]    |                      the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn userinfo(&'a mut self, value: &'a str) -> &'a mut URI<'a> {
[INFO] [stderr]    |                                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:52:58
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn host(&'a mut self, value: &'a str) -> &'a mut URI {
[INFO] [stderr]    |                  --                   --          --     ^^^ the same lifetime is hidden here
[INFO] [stderr]    |                  |                    |           |
[INFO] [stderr]    |                  |                    |           the same lifetime is named here
[INFO] [stderr]    |                  |                    the lifetime is named here
[INFO] [stderr]    |                  the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn host(&'a mut self, value: &'a str) -> &'a mut URI<'a> {
[INFO] [stderr]    |                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:58:54
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn port(&'a mut self, value: u16) -> &'a mut URI {
[INFO] [stderr]    |                  --                           --     ^^^ the same lifetime is hidden here
[INFO] [stderr]    |                  |                            |
[INFO] [stderr]    |                  |                            the same lifetime is named here
[INFO] [stderr]    |                  the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn port(&'a mut self, value: u16) -> &'a mut URI<'a> {
[INFO] [stderr]    |                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:64:60
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn path(&'a mut self, segment: &'a str) -> &'a mut URI {
[INFO] [stderr]    |                  --                     --          --     ^^^ the same lifetime is hidden here
[INFO] [stderr]    |                  |                      |           |
[INFO] [stderr]    |                  |                      |           the same lifetime is named here
[INFO] [stderr]    |                  |                      the lifetime is named here
[INFO] [stderr]    |                  the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn path(&'a mut self, segment: &'a str) -> &'a mut URI<'a> {
[INFO] [stderr]    |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:70:71
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn path_vec(&'a mut self, segments: &Vec<&'a str>) -> &'a mut URI {
[INFO] [stderr]    |                      --                           --           --     ^^^ the same lifetime is hidden here
[INFO] [stderr]    |                      |                            |            |
[INFO] [stderr]    |                      |                            |            the same lifetime is named here
[INFO] [stderr]    |                      |                            the lifetime is named here
[INFO] [stderr]    |                      the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn path_vec(&'a mut self, segments: &Vec<&'a str>) -> &'a mut URI<'a> {
[INFO] [stderr]    |                                                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:76:73
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub fn query<T, U>(&'a mut self, attribute: U, value: T) -> &'a mut URI
[INFO] [stderr]    |                         --                                       --     ^^^ the same lifetime is hidden here
[INFO] [stderr]    |                         |                                        |
[INFO] [stderr]    |                         the lifetime is named here               the same lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub fn query<T, U>(&'a mut self, attribute: U, value: T) -> &'a mut URI<'a>
[INFO] [stderr]    |                                                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:85:75
[INFO] [stderr]    |
[INFO] [stderr] 85 |     pub fn query_vec<T, U>(&'a mut self, values: &Vec<(T, U)>) -> &'a mut URI
[INFO] [stderr]    |                             --                                     --     ^^^ the same lifetime is hidden here
[INFO] [stderr]    |                             |                                      |
[INFO] [stderr]    |                             the lifetime is named here             the same lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 85 |     pub fn query_vec<T, U>(&'a mut self, values: &Vec<(T, U)>) -> &'a mut URI<'a>
[INFO] [stderr]    |                                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:97:62
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn fragment(&'a mut self, value: &'a str) -> &'a mut URI {
[INFO] [stderr]    |                      --                   --          --     ^^^ the same lifetime is hidden here
[INFO] [stderr]    |                      |                    |           |
[INFO] [stderr]    |                      |                    |           the same lifetime is named here
[INFO] [stderr]    |                      |                    the lifetime is named here
[INFO] [stderr]    |                      the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn fragment(&'a mut self, value: &'a str) -> &'a mut URI<'a> {
[INFO] [stderr]    |                                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `uri-builder` (lib) generated 8 warnings (run `cargo fix --lib -p uri-builder` to apply 8 suggestions)
[INFO] [stderr] warning: `uri-builder` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uri_builder-c26f943b258e146c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_builder ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uri_builder
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - URI<'a>::build (line 104) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "83af6e412047a4ca877b6bba2417bc96ad208d8f36dfce0272f171e426e132eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83af6e412047a4ca877b6bba2417bc96ad208d8f36dfce0272f171e426e132eb", kill_on_drop: false }`
[INFO] [stdout] 83af6e412047a4ca877b6bba2417bc96ad208d8f36dfce0272f171e426e132eb