[INFO] fetching crate qptrie 0.2.5... [INFO] testing qptrie-0.2.5 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate qptrie 0.2.5 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate qptrie 0.2.5 [INFO] finished tweaking crates.io crate qptrie 0.2.5 [INFO] tweaked toml for crates.io crate qptrie 0.2.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate qptrie 0.2.5 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e197bc5985b5b955a3eaa317524a1fb24d9514e11a81693f6addf265921d857 [INFO] running `Command { std: "docker" "start" "-a" "5e197bc5985b5b955a3eaa317524a1fb24d9514e11a81693f6addf265921d857", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e197bc5985b5b955a3eaa317524a1fb24d9514e11a81693f6addf265921d857", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e197bc5985b5b955a3eaa317524a1fb24d9514e11a81693f6addf265921d857", kill_on_drop: false }` [INFO] [stdout] 5e197bc5985b5b955a3eaa317524a1fb24d9514e11a81693f6addf265921d857 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 181af7e1a5a45dddac1bd58a6a0fdfb58a7935a1160940d6ab13951a309b34a6 [INFO] running `Command { std: "docker" "start" "-a" "181af7e1a5a45dddac1bd58a6a0fdfb58a7935a1160940d6ab13951a309b34a6", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling qptrie v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/trie.rs:346:29 [INFO] [stdout] | [INFO] [stdout] 346 | pub fn prefix_iter<'t>(&'t self, prefix: &'t TK) -> TriePrefixIterator { [INFO] [stdout] | ^^ ^^ -------------------------- the lifetime gets resolved as `'t` [INFO] [stdout] | | | [INFO] [stdout] | | these lifetimes flow to the output [INFO] [stdout] | these lifetimes flow to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'t` [INFO] [stdout] | [INFO] [stdout] 346 | pub fn prefix_iter<'t>(&'t self, prefix: &'t TK) -> TriePrefixIterator<'t, TK, TV> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "181af7e1a5a45dddac1bd58a6a0fdfb58a7935a1160940d6ab13951a309b34a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "181af7e1a5a45dddac1bd58a6a0fdfb58a7935a1160940d6ab13951a309b34a6", kill_on_drop: false }` [INFO] [stdout] 181af7e1a5a45dddac1bd58a6a0fdfb58a7935a1160940d6ab13951a309b34a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e6fe0b83089c2bffa25822296b4f4777d28abad3a4d05181a36823994f4aa12e [INFO] running `Command { std: "docker" "start" "-a" "e6fe0b83089c2bffa25822296b4f4777d28abad3a4d05181a36823994f4aa12e", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/trie.rs:346:29 [INFO] [stdout] | [INFO] [stdout] 346 | pub fn prefix_iter<'t>(&'t self, prefix: &'t TK) -> TriePrefixIterator { [INFO] [stdout] | ^^ ^^ -------------------------- the lifetime gets resolved as `'t` [INFO] [stdout] | | | [INFO] [stdout] | | these lifetimes flow to the output [INFO] [stdout] | these lifetimes flow to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'t` [INFO] [stdout] | [INFO] [stdout] 346 | pub fn prefix_iter<'t>(&'t self, prefix: &'t TK) -> TriePrefixIterator<'t, TK, TV> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling qptrie v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/trie.rs:346:29 [INFO] [stdout] | [INFO] [stdout] 346 | pub fn prefix_iter<'t>(&'t self, prefix: &'t TK) -> TriePrefixIterator { [INFO] [stdout] | ^^ ^^ -------------------------- the lifetime gets resolved as `'t` [INFO] [stdout] | | | [INFO] [stdout] | | these lifetimes flow to the output [INFO] [stdout] | these lifetimes flow to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'t` [INFO] [stdout] | [INFO] [stdout] 346 | pub fn prefix_iter<'t>(&'t self, prefix: &'t TK) -> TriePrefixIterator<'t, TK, TV> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "e6fe0b83089c2bffa25822296b4f4777d28abad3a4d05181a36823994f4aa12e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6fe0b83089c2bffa25822296b4f4777d28abad3a4d05181a36823994f4aa12e", kill_on_drop: false }` [INFO] [stdout] e6fe0b83089c2bffa25822296b4f4777d28abad3a4d05181a36823994f4aa12e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 6bdc06c697cd072c832480e1bda81e3d75f2ab84bfc535d5e14086d928d3390d [INFO] running `Command { std: "docker" "start" "-a" "6bdc06c697cd072c832480e1bda81e3d75f2ab84bfc535d5e14086d928d3390d", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/trie.rs:346:29 [INFO] [stderr] | [INFO] [stderr] 346 | pub fn prefix_iter<'t>(&'t self, prefix: &'t TK) -> TriePrefixIterator { [INFO] [stderr] | ^^ ^^ -------------------------- the lifetime gets resolved as `'t` [INFO] [stderr] | | | [INFO] [stderr] | | these lifetimes flow to the output [INFO] [stderr] | these lifetimes flow to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to consistently use `'t` [INFO] [stderr] | [INFO] [stderr] 346 | pub fn prefix_iter<'t>(&'t self, prefix: &'t TK) -> TriePrefixIterator<'t, TK, TV> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `qptrie` (lib) generated 1 warning (run `cargo fix --lib -p qptrie` to apply 1 suggestion) [INFO] [stderr] warning: `qptrie` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/qptrie-2d41415668eaab8f) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::test_gen ... 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] running `Command { std: "docker" "inspect" "6bdc06c697cd072c832480e1bda81e3d75f2ab84bfc535d5e14086d928d3390d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bdc06c697cd072c832480e1bda81e3d75f2ab84bfc535d5e14086d928d3390d", kill_on_drop: false }` [INFO] [stdout] 6bdc06c697cd072c832480e1bda81e3d75f2ab84bfc535d5e14086d928d3390d