[INFO] fetching crate adana-db 0.18.8... [INFO] testing adana-db-0.18.8 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate adana-db 0.18.8 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate adana-db 0.18.8 [INFO] finished tweaking crates.io crate adana-db 0.18.8 [INFO] tweaked toml for crates.io crate adana-db 0.18.8 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate adana-db 0.18.8 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 adana-db 0.18.8 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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0f41e78473ef9deb857d977c0904acaed1faaa568271044ddac3885337cd909b [INFO] running `Command { std: "docker" "start" "-a" "0f41e78473ef9deb857d977c0904acaed1faaa568271044ddac3885337cd909b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f41e78473ef9deb857d977c0904acaed1faaa568271044ddac3885337cd909b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f41e78473ef9deb857d977c0904acaed1faaa568271044ddac3885337cd909b", kill_on_drop: false }` [INFO] [stdout] 0f41e78473ef9deb857d977c0904acaed1faaa568271044ddac3885337cd909b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f32df32633782a23fc8fad855fe9648204a4e62e126a72bf8c3620d04f776e2f [INFO] running `Command { std: "docker" "start" "-a" "f32df32633782a23fc8fad855fe9648204a4e62e126a72bf8c3620d04f776e2f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling dirs-sys v0.5.0 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling dirs v6.0.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling adana-db v0.18.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/file_db.rs:38:18 [INFO] [stdout] | [INFO] [stdout] 38 | fn get_guard(&self) -> Option>>; [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] 38 | fn get_guard(&self) -> Option>>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/file_db.rs:52:18 [INFO] [stdout] | [INFO] [stdout] 52 | fn get_guard(&self) -> Option>> { [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] 52 | fn get_guard(&self) -> Option>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.26s [INFO] running `Command { std: "docker" "inspect" "f32df32633782a23fc8fad855fe9648204a4e62e126a72bf8c3620d04f776e2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f32df32633782a23fc8fad855fe9648204a4e62e126a72bf8c3620d04f776e2f", kill_on_drop: false }` [INFO] [stdout] f32df32633782a23fc8fad855fe9648204a4e62e126a72bf8c3620d04f776e2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c891c53ea7dc42a08ff7c8fe070f9ae1004c8d555efa8228d2796bdd71196bea [INFO] running `Command { std: "docker" "start" "-a" "c891c53ea7dc42a08ff7c8fe070f9ae1004c8d555efa8228d2796bdd71196bea", kill_on_drop: false }` [INFO] [stderr] Compiling adana-db v0.18.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/file_db.rs:38:18 [INFO] [stdout] | [INFO] [stdout] 38 | fn get_guard(&self) -> Option>>; [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] 38 | fn get_guard(&self) -> Option>>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/file_db.rs:52:18 [INFO] [stdout] | [INFO] [stdout] 52 | fn get_guard(&self) -> Option>> { [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] 52 | fn get_guard(&self) -> Option>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/file_db.rs:38:18 [INFO] [stdout] | [INFO] [stdout] 38 | fn get_guard(&self) -> Option>>; [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] 38 | fn get_guard(&self) -> Option>>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/file_db.rs:52:18 [INFO] [stdout] | [INFO] [stdout] 52 | fn get_guard(&self) -> Option>> { [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] 52 | fn get_guard(&self) -> Option>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.12s [INFO] running `Command { std: "docker" "inspect" "c891c53ea7dc42a08ff7c8fe070f9ae1004c8d555efa8228d2796bdd71196bea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c891c53ea7dc42a08ff7c8fe070f9ae1004c8d555efa8228d2796bdd71196bea", kill_on_drop: false }` [INFO] [stdout] c891c53ea7dc42a08ff7c8fe070f9ae1004c8d555efa8228d2796bdd71196bea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 428492f38d5310a72c9fc434adc76b19c13a1dcbc5bb0dceb4330490b85661fe [INFO] running `Command { std: "docker" "start" "-a" "428492f38d5310a72c9fc434adc76b19c13a1dcbc5bb0dceb4330490b85661fe", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/file_db.rs:38:18 [INFO] [stderr] | [INFO] [stderr] 38 | fn get_guard(&self) -> Option>>; [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] 38 | fn get_guard(&self) -> Option>>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/file_db.rs:52:18 [INFO] [stderr] | [INFO] [stderr] 52 | fn get_guard(&self) -> Option>> { [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] 52 | fn get_guard(&self) -> Option>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `adana-db` (lib) generated 2 warnings (run `cargo fix --lib -p adana-db` to apply 2 suggestions) [INFO] [stdout] [INFO] [stderr] warning: `adana-db` (lib test) generated 2 warnings (2 duplicates) [INFO] [stdout] running 3 tests [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/adana_db-8b1b27bec9d870c9) [INFO] [stdout] test in_memory::test::test_inner_db ... ok [INFO] [stdout] test file_lock::test::test_lock ... ok [INFO] [stdout] test database::test::test_file_db_lock ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "428492f38d5310a72c9fc434adc76b19c13a1dcbc5bb0dceb4330490b85661fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "428492f38d5310a72c9fc434adc76b19c13a1dcbc5bb0dceb4330490b85661fe", kill_on_drop: false }` [INFO] [stdout] 428492f38d5310a72c9fc434adc76b19c13a1dcbc5bb0dceb4330490b85661fe