[INFO] fetching crate fastrie 0.2.1... [INFO] testing fastrie-0.2.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate fastrie 0.2.1 into /workspace/builds/worker-5-tc2/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-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fastrie 0.2.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 13b0d95425b34c1ca1bb6c6cb85328f681bf044176c0883ab6baab69ecc12e48 [INFO] running `Command { std: "docker" "start" "-a" "13b0d95425b34c1ca1bb6c6cb85328f681bf044176c0883ab6baab69ecc12e48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "13b0d95425b34c1ca1bb6c6cb85328f681bf044176c0883ab6baab69ecc12e48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13b0d95425b34c1ca1bb6c6cb85328f681bf044176c0883ab6baab69ecc12e48", kill_on_drop: false }` [INFO] [stdout] 13b0d95425b34c1ca1bb6c6cb85328f681bf044176c0883ab6baab69ecc12e48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b8a6679a06c1aa2610e0bd01644b0699e1cb015d2651360253cf8e1ad58ca76 [INFO] running `Command { std: "docker" "start" "-a" "0b8a6679a06c1aa2610e0bd01644b0699e1cb015d2651360253cf8e1ad58ca76", 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> { [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> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "0b8a6679a06c1aa2610e0bd01644b0699e1cb015d2651360253cf8e1ad58ca76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b8a6679a06c1aa2610e0bd01644b0699e1cb015d2651360253cf8e1ad58ca76", kill_on_drop: false }` [INFO] [stdout] 0b8a6679a06c1aa2610e0bd01644b0699e1cb015d2651360253cf8e1ad58ca76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ee06f3202c130773bde08bbbf9ed4b47c9c02d1e06777c638803ab83b6faca1 [INFO] running `Command { std: "docker" "start" "-a" "0ee06f3202c130773bde08bbbf9ed4b47c9c02d1e06777c638803ab83b6faca1", kill_on_drop: false }` [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> { [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> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [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> { [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> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "0ee06f3202c130773bde08bbbf9ed4b47c9c02d1e06777c638803ab83b6faca1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ee06f3202c130773bde08bbbf9ed4b47c9c02d1e06777c638803ab83b6faca1", kill_on_drop: false }` [INFO] [stdout] 0ee06f3202c130773bde08bbbf9ed4b47c9c02d1e06777c638803ab83b6faca1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 783cc97ddc048f6fc7f231cf1454efa603eea6d1922af8bf19ca16caec955b40 [INFO] running `Command { std: "docker" "start" "-a" "783cc97ddc048f6fc7f231cf1454efa603eea6d1922af8bf19ca16caec955b40", 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> { [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> { [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 0.05s [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 0.87s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "783cc97ddc048f6fc7f231cf1454efa603eea6d1922af8bf19ca16caec955b40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "783cc97ddc048f6fc7f231cf1454efa603eea6d1922af8bf19ca16caec955b40", kill_on_drop: false }` [INFO] [stdout] 783cc97ddc048f6fc7f231cf1454efa603eea6d1922af8bf19ca16caec955b40