[INFO] fetching crate fastrie 0.2.1... [INFO] testing fastrie-0.2.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate fastrie 0.2.1 into /workspace/builds/worker-5-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-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fastrie 0.2.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 913c3ad7a789b5ebcbd42485fa47892cf5bffd77c070f00fbb75eadbdf9632d3 [INFO] running `Command { std: "docker" "start" "-a" "913c3ad7a789b5ebcbd42485fa47892cf5bffd77c070f00fbb75eadbdf9632d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "913c3ad7a789b5ebcbd42485fa47892cf5bffd77c070f00fbb75eadbdf9632d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "913c3ad7a789b5ebcbd42485fa47892cf5bffd77c070f00fbb75eadbdf9632d3", kill_on_drop: false }` [INFO] [stdout] 913c3ad7a789b5ebcbd42485fa47892cf5bffd77c070f00fbb75eadbdf9632d3 [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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f9fef590d94ecf0b1b86dee714d9be42e6edd83eb3b82054e20edcd662928aa [INFO] running `Command { std: "docker" "start" "-a" "2f9fef590d94ecf0b1b86dee714d9be42e6edd83eb3b82054e20edcd662928aa", 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 0.19s [INFO] running `Command { std: "docker" "inspect" "2f9fef590d94ecf0b1b86dee714d9be42e6edd83eb3b82054e20edcd662928aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f9fef590d94ecf0b1b86dee714d9be42e6edd83eb3b82054e20edcd662928aa", kill_on_drop: false }` [INFO] [stdout] 2f9fef590d94ecf0b1b86dee714d9be42e6edd83eb3b82054e20edcd662928aa [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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7cf0d2e63f3db77d607a81f846a62d9f17bf77439d2abd375e49b99268eb358c [INFO] running `Command { std: "docker" "start" "-a" "7cf0d2e63f3db77d607a81f846a62d9f17bf77439d2abd375e49b99268eb358c", 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 0.33s [INFO] running `Command { std: "docker" "inspect" "7cf0d2e63f3db77d607a81f846a62d9f17bf77439d2abd375e49b99268eb358c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cf0d2e63f3db77d607a81f846a62d9f17bf77439d2abd375e49b99268eb358c", kill_on_drop: false }` [INFO] [stdout] 7cf0d2e63f3db77d607a81f846a62d9f17bf77439d2abd375e49b99268eb358c [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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1051f05419abc63deec2e0d87f5dee608325cacced58611084e63494413411e9 [INFO] running `Command { std: "docker" "start" "-a" "1051f05419abc63deec2e0d87f5dee608325cacced58611084e63494413411e9", 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] [stdout] [INFO] [stderr] | [INFO] [stdout] running 0 tests [INFO] [stderr] 291 | pub fn longest_matching_prefix(&self, text: &[u8]) -> Option> { [INFO] [stdout] [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | | [INFO] [stdout] [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] [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 0.44s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1051f05419abc63deec2e0d87f5dee608325cacced58611084e63494413411e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1051f05419abc63deec2e0d87f5dee608325cacced58611084e63494413411e9", kill_on_drop: false }` [INFO] [stdout] 1051f05419abc63deec2e0d87f5dee608325cacced58611084e63494413411e9