[INFO] fetching crate dipstick 0.9.3... [INFO] testing dipstick-0.9.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate dipstick 0.9.3 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate dipstick 0.9.3 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate dipstick 0.9.3 [INFO] tweaked toml for crates.io crate dipstick 0.9.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dipstick 0.9.3 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 dipstick 0.9.3 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded atomic_refcell v0.1.13 [INFO] [stderr] Downloaded minreq v2.13.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7f8cce31096dc47ec0c26022d84cebd808ef46fe8374fa53ea1dce506d7b004e [INFO] running `Command { std: "docker" "start" "-a" "7f8cce31096dc47ec0c26022d84cebd808ef46fe8374fa53ea1dce506d7b004e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f8cce31096dc47ec0c26022d84cebd808ef46fe8374fa53ea1dce506d7b004e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f8cce31096dc47ec0c26022d84cebd808ef46fe8374fa53ea1dce506d7b004e", kill_on_drop: false }` [INFO] [stdout] 7f8cce31096dc47ec0c26022d84cebd808ef46fe8374fa53ea1dce506d7b004e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7a19c6d9a884baf30ea86d7ae6253eb4a00d9152bbec931348c4b6696530ff6d [INFO] running `Command { std: "docker" "start" "-a" "7a19c6d9a884baf30ea86d7ae6253eb4a00d9152bbec931348c4b6696530ff6d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling minreq v2.13.4 [INFO] [stderr] Compiling time-core v0.1.4 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling atomic_refcell v0.1.13 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling deranged v0.4.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling time v0.3.41 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling dipstick v0.9.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/attributes.rs:195:9 [INFO] [stdout] | [INFO] [stdout] 195 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 198 | ) -> ObserveWhen [INFO] [stdout] | --------------------------- the lifetime gets resolved as `'_` [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] 198 | ) -> ObserveWhen<'_, Self::Inner, 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/attributes.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 210 | ) -> ObserveWhen [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] 210 | ) -> ObserveWhen<'_, Self, F> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.76s [INFO] running `Command { std: "docker" "inspect" "7a19c6d9a884baf30ea86d7ae6253eb4a00d9152bbec931348c4b6696530ff6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a19c6d9a884baf30ea86d7ae6253eb4a00d9152bbec931348c4b6696530ff6d", kill_on_drop: false }` [INFO] [stdout] 7a19c6d9a884baf30ea86d7ae6253eb4a00d9152bbec931348c4b6696530ff6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 99ebe0b7b57cb8eac9ed5f88cbe527f0d1416c89d7c4b7ddc2dc7bbf520e928c [INFO] running `Command { std: "docker" "start" "-a" "99ebe0b7b57cb8eac9ed5f88cbe527f0d1416c89d7c4b7ddc2dc7bbf520e928c", kill_on_drop: false }` [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/attributes.rs:195:9 [INFO] [stdout] | [INFO] [stdout] 195 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 198 | ) -> ObserveWhen [INFO] [stdout] | --------------------------- the lifetime gets resolved as `'_` [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] 198 | ) -> ObserveWhen<'_, Self::Inner, 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/attributes.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 210 | ) -> ObserveWhen [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] 210 | ) -> ObserveWhen<'_, Self, F> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dipstick v0.9.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `skeptic` [INFO] [stdout] --> tests/skeptic.rs:1:7 [INFO] [stdout] | [INFO] [stdout] 1 | #[cfg(feature = "skeptic")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `bench`, `crossbeam-channel`, `default`, `doc-comment`, `parking_lot`, `self_metrics`, `tiny_http`, and `tokio` [INFO] [stdout] = help: consider adding `skeptic` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/attributes.rs:195:9 [INFO] [stdout] | [INFO] [stdout] 195 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 198 | ) -> ObserveWhen [INFO] [stdout] | --------------------------- the lifetime gets resolved as `'_` [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] 198 | ) -> ObserveWhen<'_, Self::Inner, 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/attributes.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 210 | ) -> ObserveWhen [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] 210 | ) -> ObserveWhen<'_, Self, F> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.19s [INFO] running `Command { std: "docker" "inspect" "99ebe0b7b57cb8eac9ed5f88cbe527f0d1416c89d7c4b7ddc2dc7bbf520e928c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99ebe0b7b57cb8eac9ed5f88cbe527f0d1416c89d7c4b7ddc2dc7bbf520e928c", kill_on_drop: false }` [INFO] [stdout] 99ebe0b7b57cb8eac9ed5f88cbe527f0d1416c89d7c4b7ddc2dc7bbf520e928c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 492cb6b3055aba47e3f8124a1abc60cf7296213a99b23cf0af6ee655a6c0269c [INFO] running `Command { std: "docker" "start" "-a" "492cb6b3055aba47e3f8124a1abc60cf7296213a99b23cf0af6ee655a6c0269c", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/attributes.rs:195:9 [INFO] [stderr] | [INFO] [stderr] 195 | &self, [INFO] [stderr] | ^^^^^ this lifetime flows to the output [INFO] [stderr] ... [INFO] [stderr] 198 | ) -> ObserveWhen [INFO] [stderr] | --------------------------- the lifetime gets resolved as `'_` [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] 198 | ) -> ObserveWhen<'_, Self::Inner, F> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/attributes.rs:207:9 [INFO] [stderr] | [INFO] [stderr] 207 | &self, [INFO] [stderr] | ^^^^^ this lifetime flows to the output [INFO] [stderr] ... [INFO] [stderr] 210 | ) -> ObserveWhen [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] 210 | ) -> ObserveWhen<'_, Self, F> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `dipstick` (lib) generated 2 warnings (run `cargo fix --lib -p dipstick` to apply 2 suggestions) [INFO] [stderr] warning: `dipstick` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: unexpected `cfg` condition value: `skeptic` [INFO] [stderr] --> tests/skeptic.rs:1:7 [INFO] [stderr] | [INFO] [stderr] 1 | #[cfg(feature = "skeptic")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `bench`, `crossbeam-channel`, `default`, `doc-comment`, `parking_lot`, `self_metrics`, `tiny_http`, and `tokio` [INFO] [stderr] = help: consider adding `skeptic` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `dipstick` (test "skeptic") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/dipstick-1bb166ef8415675b) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test label::test::context_labels ... ok [INFO] [stdout] test 33 [INFO] [stdout] test atomic::mtest::external_aggregate_summary ... ok [INFO] [stdout] test label::test::labels_macro ... ok [INFO] [stdout] test label::test::value_labels ... ok [INFO] [stdout] test macros::test::call_new_macro_defined_metrics ... ok [INFO] [stdout] test name::test::string_deque_within_other ... ok [INFO] [stdout] test macros::test::gurp ... ok [INFO] [stdout] test name::test::string_deque_within_same ... ok [INFO] [stdout] test attributes::test::on_flush ... ok [INFO] [stdout] test lru_cache::tests::get_and_get_mut_promote ... ok [INFO] [stdout] test atomic::mtest::external_aggregate_all_stats ... ok [INFO] [stdout] test output::format::test::print_label_exists ... ok [INFO] [stdout] test output::format::test::print_label_not_exists ... ok [INFO] [stdout] test output::log::test::test_to_log ... ok [INFO] [stdout] test output::stream::test::sink_print ... ok [INFO] [stdout] test atomic::mtest::external_aggregate_average ... ok [INFO] [stdout] test output::void::test::test_to_void ... ok [INFO] [stdout] test scheduler::test::schedule_one_and_more ... ok [INFO] [stdout] test scheduler::test::schedule_and_cancel_by_guard ... ok [INFO] [stdout] test scheduler::test::schedule_and_disarm_guard ... ok [INFO] [stdout] test scheduler::test::schedule_one_and_cancel ... ok [INFO] [stdout] test scheduler::test::schedule_two_and_cancel ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s [INFO] [stdout] [INFO] [stderr] Running tests/skeptic.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/skeptic-c85a8e2b2d599408) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "492cb6b3055aba47e3f8124a1abc60cf7296213a99b23cf0af6ee655a6c0269c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "492cb6b3055aba47e3f8124a1abc60cf7296213a99b23cf0af6ee655a6c0269c", kill_on_drop: false }` [INFO] [stdout] 492cb6b3055aba47e3f8124a1abc60cf7296213a99b23cf0af6ee655a6c0269c