[INFO] fetching crate peepmatic-automata 0.78.0... [INFO] testing peepmatic-automata-0.78.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate peepmatic-automata 0.78.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate peepmatic-automata 0.78.0 [INFO] finished tweaking crates.io crate peepmatic-automata 0.78.0 [INFO] tweaked toml for crates.io crate peepmatic-automata 0.78.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate peepmatic-automata 0.78.0 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] Locking 6 packages to latest compatible versions [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] 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] c83cd6300e71abdc89789181247c59b12e87aa8015c12e4e3fa2c42553cc6d94 [INFO] running `Command { std: "docker" "start" "-a" "c83cd6300e71abdc89789181247c59b12e87aa8015c12e4e3fa2c42553cc6d94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c83cd6300e71abdc89789181247c59b12e87aa8015c12e4e3fa2c42553cc6d94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c83cd6300e71abdc89789181247c59b12e87aa8015c12e4e3fa2c42553cc6d94", kill_on_drop: false }` [INFO] [stdout] c83cd6300e71abdc89789181247c59b12e87aa8015c12e4e3fa2c42553cc6d94 [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] 9774449bcc5dda1afbe1e8d1f6a497e2e920d789bfca0437cc98c620efc34121 [INFO] running `Command { std: "docker" "start" "-a" "9774449bcc5dda1afbe1e8d1f6a497e2e920d789bfca0437cc98c620efc34121", kill_on_drop: false }` [INFO] [stderr] Compiling peepmatic-automata v0.78.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:275:19 [INFO] [stdout] | [INFO] [stdout] 275 | pub fn insert(&mut self) -> InsertionBuilder { [INFO] [stdout] | ^^^^^^^^^ -------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 275 | pub fn insert(&mut self) -> InsertionBuilder<'_, TAlphabet, TState, TOutput> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:793:18 [INFO] [stdout] | [INFO] [stdout] 793 | pub fn query(&self) -> Query { [INFO] [stdout] | ^^^^^ --------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 793 | pub fn query(&self) -> Query<'_, TAlphabet, TState, TOutput> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "9774449bcc5dda1afbe1e8d1f6a497e2e920d789bfca0437cc98c620efc34121", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9774449bcc5dda1afbe1e8d1f6a497e2e920d789bfca0437cc98c620efc34121", kill_on_drop: false }` [INFO] [stdout] 9774449bcc5dda1afbe1e8d1f6a497e2e920d789bfca0437cc98c620efc34121 [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] 9d135543c323bfe8c87ef6dac2dae5d994a98d6367d05e4a1ae04ea0c76ae4bb [INFO] running `Command { std: "docker" "start" "-a" "9d135543c323bfe8c87ef6dac2dae5d994a98d6367d05e4a1ae04ea0c76ae4bb", kill_on_drop: false }` [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:275:19 [INFO] [stdout] | [INFO] [stdout] 275 | pub fn insert(&mut self) -> InsertionBuilder { [INFO] [stdout] | ^^^^^^^^^ -------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 275 | pub fn insert(&mut self) -> InsertionBuilder<'_, TAlphabet, TState, TOutput> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:793:18 [INFO] [stdout] | [INFO] [stdout] 793 | pub fn query(&self) -> Query { [INFO] [stdout] | ^^^^^ --------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 793 | pub fn query(&self) -> Query<'_, TAlphabet, TState, TOutput> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling peepmatic-automata v0.78.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:275:19 [INFO] [stdout] | [INFO] [stdout] 275 | pub fn insert(&mut self) -> InsertionBuilder { [INFO] [stdout] | ^^^^^^^^^ -------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 275 | pub fn insert(&mut self) -> InsertionBuilder<'_, TAlphabet, TState, TOutput> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:793:18 [INFO] [stdout] | [INFO] [stdout] 793 | pub fn query(&self) -> Query { [INFO] [stdout] | ^^^^^ --------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 793 | pub fn query(&self) -> Query<'_, TAlphabet, TState, TOutput> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "9d135543c323bfe8c87ef6dac2dae5d994a98d6367d05e4a1ae04ea0c76ae4bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d135543c323bfe8c87ef6dac2dae5d994a98d6367d05e4a1ae04ea0c76ae4bb", kill_on_drop: false }` [INFO] [stdout] 9d135543c323bfe8c87ef6dac2dae5d994a98d6367d05e4a1ae04ea0c76ae4bb [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] 13d5c5e7532f9c260763755ad642677965f027748c91ed1ef63f0631663c781a [INFO] running `Command { std: "docker" "start" "-a" "13d5c5e7532f9c260763755ad642677965f027748c91ed1ef63f0631663c781a", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:275:19 [INFO] [stderr] | [INFO] [stderr] 275 | pub fn insert(&mut self) -> InsertionBuilder { [INFO] [stderr] | ^^^^^^^^^ -------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 275 | pub fn insert(&mut self) -> InsertionBuilder<'_, TAlphabet, TState, TOutput> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:793:18 [INFO] [stderr] | [INFO] [stderr] 793 | pub fn query(&self) -> Query { [INFO] [stderr] | ^^^^^ --------------------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 793 | pub fn query(&self) -> Query<'_, TAlphabet, TState, TOutput> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `peepmatic-automata` (lib) generated 2 warnings (run `cargo fix --lib -p peepmatic-automata` to apply 2 suggestions) [INFO] [stderr] warning: `peepmatic-automata` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/peepmatic_automata-7ed56422f23d65ee) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test output_impls::tests::impl_for_u64 ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test output_impls::tests::impl_for_vec ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "13d5c5e7532f9c260763755ad642677965f027748c91ed1ef63f0631663c781a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13d5c5e7532f9c260763755ad642677965f027748c91ed1ef63f0631663c781a", kill_on_drop: false }` [INFO] [stdout] 13d5c5e7532f9c260763755ad642677965f027748c91ed1ef63f0631663c781a