[INFO] fetching crate uri-builder 0.1.0...
[INFO] checking uri-builder-0.1.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate uri-builder 0.1.0 into /workspace/builds/worker-5-tc1/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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate uri-builder 0.1.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itertools v0.6.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4710651337d003cb6ae085be4bf12a051b2fbc7da63ea27cc79d769928eb4ae6
[INFO] running `Command { std: "docker" "start" "-a" "4710651337d003cb6ae085be4bf12a051b2fbc7da63ea27cc79d769928eb4ae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4710651337d003cb6ae085be4bf12a051b2fbc7da63ea27cc79d769928eb4ae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4710651337d003cb6ae085be4bf12a051b2fbc7da63ea27cc79d769928eb4ae6", kill_on_drop: false }`
[INFO] [stdout] 4710651337d003cb6ae085be4bf12a051b2fbc7da63ea27cc79d769928eb4ae6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9a1400445c2dae8833e7d6148d3310cb4161df730b3c83968b56eef10384292
[INFO] running `Command { std: "docker" "start" "-a" "d9a1400445c2dae8833e7d6148d3310cb4161df730b3c83968b56eef10384292", kill_on_drop: false }`
[INFO] [stderr]     Checking itertools v0.6.5
[INFO] [stderr]     Checking 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:46:22
[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:52:18
[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:58:18
[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:64:18
[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:70:22
[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:76:25
[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:85:29
[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:97:22
[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] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:46:22
[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:52:18
[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:58:18
[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:64:18
[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:70:22
[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:76:25
[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:85:29
[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:97:22
[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 0.94s
[INFO] running `Command { std: "docker" "inspect" "d9a1400445c2dae8833e7d6148d3310cb4161df730b3c83968b56eef10384292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9a1400445c2dae8833e7d6148d3310cb4161df730b3c83968b56eef10384292", kill_on_drop: false }`
[INFO] [stdout] d9a1400445c2dae8833e7d6148d3310cb4161df730b3c83968b56eef10384292