[INFO] fetching crate dbg-ranges 0.1.1... [INFO] testing dbg-ranges-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate dbg-ranges 0.1.1 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate dbg-ranges 0.1.1 [INFO] finished tweaking crates.io crate dbg-ranges 0.1.1 [INFO] tweaked toml for crates.io crate dbg-ranges 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dbg-ranges 0.1.1 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] crate crates.io crate dbg-ranges 0.1.1 already has a lockfile, it will not be regenerated [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9fa2367c2cadcb8c2e78cdd51076eba88fd916171d8672a4bc4816c6835dce80 [INFO] running `Command { std: "docker" "start" "-a" "9fa2367c2cadcb8c2e78cdd51076eba88fd916171d8672a4bc4816c6835dce80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9fa2367c2cadcb8c2e78cdd51076eba88fd916171d8672a4bc4816c6835dce80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fa2367c2cadcb8c2e78cdd51076eba88fd916171d8672a4bc4816c6835dce80", kill_on_drop: false }` [INFO] [stdout] 9fa2367c2cadcb8c2e78cdd51076eba88fd916171d8672a4bc4816c6835dce80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 27dd3d1e7edb9942e466b62ce614baa9e060c55ba965cc3590b1288fd5afb05a [INFO] running `Command { std: "docker" "start" "-a" "27dd3d1e7edb9942e466b62ce614baa9e060c55ba965cc3590b1288fd5afb05a", kill_on_drop: false }` [INFO] [stderr] Compiling dbg-ranges v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:39:53 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn debug_adjacent(items: &[T]) -> DebugAdjacent { [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] 39 | pub fn debug_adjacent(items: &[T]) -> DebugAdjacent<'_, T> { [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:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | items: &[T], [INFO] [stdout] | ^^^^ this lifetime flows to the output [INFO] [stdout] 48 | is_adjacent: F, [INFO] [stdout] 49 | ) -> DebugAdjacentBy { [INFO] [stdout] | --------------------- the lifetime gets resolved as `'_` [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] 49 | ) -> DebugAdjacentBy<'_, T, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] running `Command { std: "docker" "inspect" "27dd3d1e7edb9942e466b62ce614baa9e060c55ba965cc3590b1288fd5afb05a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27dd3d1e7edb9942e466b62ce614baa9e060c55ba965cc3590b1288fd5afb05a", kill_on_drop: false }` [INFO] [stdout] 27dd3d1e7edb9942e466b62ce614baa9e060c55ba965cc3590b1288fd5afb05a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 915c7e026a52d1476407fe4829756173890d37e4f8083529422befe0cd3ff942 [INFO] running `Command { std: "docker" "start" "-a" "915c7e026a52d1476407fe4829756173890d37e4f8083529422befe0cd3ff942", kill_on_drop: false }` [INFO] [stderr] Compiling dbg-ranges v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:39:53 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn debug_adjacent(items: &[T]) -> DebugAdjacent { [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] 39 | pub fn debug_adjacent(items: &[T]) -> DebugAdjacent<'_, T> { [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:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | items: &[T], [INFO] [stdout] | ^^^^ this lifetime flows to the output [INFO] [stdout] 48 | is_adjacent: F, [INFO] [stdout] 49 | ) -> DebugAdjacentBy { [INFO] [stdout] | --------------------- the lifetime gets resolved as `'_` [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] 49 | ) -> DebugAdjacentBy<'_, T, F> { [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:39:53 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn debug_adjacent(items: &[T]) -> DebugAdjacent { [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] 39 | pub fn debug_adjacent(items: &[T]) -> DebugAdjacent<'_, T> { [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:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | items: &[T], [INFO] [stdout] | ^^^^ this lifetime flows to the output [INFO] [stdout] 48 | is_adjacent: F, [INFO] [stdout] 49 | ) -> DebugAdjacentBy { [INFO] [stdout] | --------------------- the lifetime gets resolved as `'_` [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] 49 | ) -> DebugAdjacentBy<'_, T, F> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "915c7e026a52d1476407fe4829756173890d37e4f8083529422befe0cd3ff942", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "915c7e026a52d1476407fe4829756173890d37e4f8083529422befe0cd3ff942", kill_on_drop: false }` [INFO] [stdout] 915c7e026a52d1476407fe4829756173890d37e4f8083529422befe0cd3ff942 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6e182156e6be644007aed8350ee296c0572d4957c63604910e837ba62071c335 [INFO] running `Command { std: "docker" "start" "-a" "6e182156e6be644007aed8350ee296c0572d4957c63604910e837ba62071c335", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:39:53 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn debug_adjacent(items: &[T]) -> DebugAdjacent { [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] 39 | pub fn debug_adjacent(items: &[T]) -> DebugAdjacent<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:47:12 [INFO] [stderr] | [INFO] [stderr] 47 | items: &[T], [INFO] [stderr] | ^^^^ this lifetime flows to the output [INFO] [stderr] 48 | is_adjacent: F, [INFO] [stderr] 49 | ) -> DebugAdjacentBy { [INFO] [stderr] | --------------------- the lifetime gets resolved as `'_` [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] 49 | ) -> DebugAdjacentBy<'_, T, F> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `dbg-ranges` (lib) generated 2 warnings (run `cargo fix --lib -p dbg-ranges` to apply 2 suggestions) [INFO] [stderr] warning: `dbg-ranges` (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/x86_64-unknown-linux-musl/debug/deps/dbg_ranges-3d146cd582069f88) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_dump_ranges ... ok [INFO] [stdout] test test_dump_ranges_by ... ok [INFO] [stdout] test test_dump_ranges_by_swapped ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6e182156e6be644007aed8350ee296c0572d4957c63604910e837ba62071c335", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e182156e6be644007aed8350ee296c0572d4957c63604910e837ba62071c335", kill_on_drop: false }` [INFO] [stdout] 6e182156e6be644007aed8350ee296c0572d4957c63604910e837ba62071c335