[INFO] fetching crate fastrie 0.2.1...
[INFO] testing fastrie-0.2.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate fastrie 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate fastrie 0.2.1
[INFO] finished tweaking crates.io crate fastrie 0.2.1
[INFO] tweaked toml for crates.io crate fastrie 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fastrie 0.2.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71a6c6ed2b76358396aacbaf04b7984e738c5af86758ea3026312904df50eaa2
[INFO] running `Command { std: "docker" "start" "-a" "71a6c6ed2b76358396aacbaf04b7984e738c5af86758ea3026312904df50eaa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71a6c6ed2b76358396aacbaf04b7984e738c5af86758ea3026312904df50eaa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71a6c6ed2b76358396aacbaf04b7984e738c5af86758ea3026312904df50eaa2", kill_on_drop: false }`
[INFO] [stdout] 71a6c6ed2b76358396aacbaf04b7984e738c5af86758ea3026312904df50eaa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2a535538ac45a9c1a92140f5ca00dcf3a08f8f10ae37eff7799b493d5dd03fc
[INFO] running `Command { std: "docker" "start" "-a" "a2a535538ac45a9c1a92140f5ca00dcf3a08f8f10ae37eff7799b493d5dd03fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrie v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:198:99
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub const fn from_prebuilt_without_values<'d>(index_width: IndexWidth, data: &'d [u8]) -> Fastrie<'_, 'd, ()> {
[INFO] [stdout]     |                                                                               --                  ^^  -- the same lifetime is named here
[INFO] [stdout]     |                                                                               |                   |
[INFO] [stdout]     |                                                                               |                   the same lifetime is elided 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 `'d`
[INFO] [stdout]     |
[INFO] [stdout] 198 - pub const fn from_prebuilt_without_values<'d>(index_width: IndexWidth, data: &'d [u8]) -> Fastrie<'_, 'd, ()> {
[INFO] [stdout] 198 + pub const fn from_prebuilt_without_values<'d>(index_width: IndexWidth, data: &'d [u8]) -> Fastrie<'d, 'd, ()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:291:36
[INFO] [stdout]     |
[INFO] [stdout] 291 |     pub fn longest_matching_prefix(&self, text: &[u8]) -> Option<FastrieMatch<V>> {
[INFO] [stdout]     |                                    ^^^^^                         ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 291 |     pub fn longest_matching_prefix(&self, text: &[u8]) -> Option<FastrieMatch<'_, V>> {
[INFO] [stdout]     |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "a2a535538ac45a9c1a92140f5ca00dcf3a08f8f10ae37eff7799b493d5dd03fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2a535538ac45a9c1a92140f5ca00dcf3a08f8f10ae37eff7799b493d5dd03fc", kill_on_drop: false }`
[INFO] [stdout] a2a535538ac45a9c1a92140f5ca00dcf3a08f8f10ae37eff7799b493d5dd03fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab4e5a603cf98c24c78a70239c84a90a6be3657b733be11158b8499ac529ffde
[INFO] running `Command { std: "docker" "start" "-a" "ab4e5a603cf98c24c78a70239c84a90a6be3657b733be11158b8499ac529ffde", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrie v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:198:99
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub const fn from_prebuilt_without_values<'d>(index_width: IndexWidth, data: &'d [u8]) -> Fastrie<'_, 'd, ()> {
[INFO] [stdout]     |                                                                               --                  ^^  -- the same lifetime is named here
[INFO] [stdout]     |                                                                               |                   |
[INFO] [stdout]     |                                                                               |                   the same lifetime is elided 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 `'d`
[INFO] [stdout]     |
[INFO] [stdout] 198 - pub const fn from_prebuilt_without_values<'d>(index_width: IndexWidth, data: &'d [u8]) -> Fastrie<'_, 'd, ()> {
[INFO] [stdout] 198 + pub const fn from_prebuilt_without_values<'d>(index_width: IndexWidth, data: &'d [u8]) -> Fastrie<'d, 'd, ()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:291:36
[INFO] [stdout]     |
[INFO] [stdout] 291 |     pub fn longest_matching_prefix(&self, text: &[u8]) -> Option<FastrieMatch<V>> {
[INFO] [stdout]     |                                    ^^^^^                         ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 291 |     pub fn longest_matching_prefix(&self, text: &[u8]) -> Option<FastrieMatch<'_, V>> {
[INFO] [stdout]     |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:198:99
[INFO] [stdout]     |
[INFO] [stdout] 198 | pub const fn from_prebuilt_without_values<'d>(index_width: IndexWidth, data: &'d [u8]) -> Fastrie<'_, 'd, ()> {
[INFO] [stdout]     |                                                                               --                  ^^  -- the same lifetime is named here
[INFO] [stdout]     |                                                                               |                   |
[INFO] [stdout]     |                                                                               |                   the same lifetime is elided 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 `'d`
[INFO] [stdout]     |
[INFO] [stdout] 198 - pub const fn from_prebuilt_without_values<'d>(index_width: IndexWidth, data: &'d [u8]) -> Fastrie<'_, 'd, ()> {
[INFO] [stdout] 198 + pub const fn from_prebuilt_without_values<'d>(index_width: IndexWidth, data: &'d [u8]) -> Fastrie<'d, 'd, ()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:291:36
[INFO] [stdout]     |
[INFO] [stdout] 291 |     pub fn longest_matching_prefix(&self, text: &[u8]) -> Option<FastrieMatch<V>> {
[INFO] [stdout]     |                                    ^^^^^                         ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 291 |     pub fn longest_matching_prefix(&self, text: &[u8]) -> Option<FastrieMatch<'_, V>> {
[INFO] [stdout]     |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "ab4e5a603cf98c24c78a70239c84a90a6be3657b733be11158b8499ac529ffde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab4e5a603cf98c24c78a70239c84a90a6be3657b733be11158b8499ac529ffde", kill_on_drop: false }`
[INFO] [stdout] ab4e5a603cf98c24c78a70239c84a90a6be3657b733be11158b8499ac529ffde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 952d6c8ba6a28e073b13b938fb79d1952f63b1e96eae11297071a650a79fbfbb
[INFO] running `Command { std: "docker" "start" "-a" "952d6c8ba6a28e073b13b938fb79d1952f63b1e96eae11297071a650a79fbfbb", kill_on_drop: false }`
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:198:99
[INFO] [stderr]     |
[INFO] [stderr] 198 | pub const fn from_prebuilt_without_values<'d>(index_width: IndexWidth, data: &'d [u8]) -> Fastrie<'_, 'd, ()> {
[INFO] [stderr]     |                                                                               --                  ^^  -- the same lifetime is named here
[INFO] [stderr]     |                                                                               |                   |
[INFO] [stderr]     |                                                                               |                   the same lifetime is elided 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 `'d`
[INFO] [stderr]     |
[INFO] [stderr] 198 - pub const fn from_prebuilt_without_values<'d>(index_width: IndexWidth, data: &'d [u8]) -> Fastrie<'_, 'd, ()> {
[INFO] [stderr] 198 + pub const fn from_prebuilt_without_values<'d>(index_width: IndexWidth, data: &'d [u8]) -> Fastrie<'d, 'd, ()> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:291:36
[INFO] [stderr]     |
[INFO] [stderr] 291 |     pub fn longest_matching_prefix(&self, text: &[u8]) -> Option<FastrieMatch<V>> {
[INFO] [stderr]     |                                    ^^^^^                         ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                    |
[INFO] [stderr]     |                                    the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 291 |     pub fn longest_matching_prefix(&self, text: &[u8]) -> Option<FastrieMatch<'_, V>> {
[INFO] [stderr]     |                                                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: `fastrie` (lib) generated 2 warnings (run `cargo fix --lib -p fastrie` to apply 2 suggestions)
[INFO] [stderr] warning: `fastrie` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fastrie-98fd724806ee4189)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fastrie
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - from_prebuilt_without_values (line 180) ... ok
[INFO] [stdout] test src/lib.rs - Fastrie<'_,'_,V>::from_prebuilt (line 209) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "952d6c8ba6a28e073b13b938fb79d1952f63b1e96eae11297071a650a79fbfbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "952d6c8ba6a28e073b13b938fb79d1952f63b1e96eae11297071a650a79fbfbb", kill_on_drop: false }`
[INFO] [stdout] 952d6c8ba6a28e073b13b938fb79d1952f63b1e96eae11297071a650a79fbfbb
