[INFO] fetching crate bittyset 0.1.1... [INFO] testing bittyset-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 bittyset 0.1.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate bittyset 0.1.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate bittyset 0.1.1 [INFO] tweaked toml for crates.io crate bittyset 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bittyset 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] 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 92 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.6.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.1) [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 gensym v0.1.1 [INFO] [stderr] Downloaded quickcheck_macros v1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c41df88726c001806e43fa4ce986905e04c3524c1a24c94aa5c8945349d724ec [INFO] running `Command { std: "docker" "start" "-a" "c41df88726c001806e43fa4ce986905e04c3524c1a24c94aa5c8945349d724ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c41df88726c001806e43fa4ce986905e04c3524c1a24c94aa5c8945349d724ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c41df88726c001806e43fa4ce986905e04c3524c1a24c94aa5c8945349d724ec", kill_on_drop: false }` [INFO] [stdout] c41df88726c001806e43fa4ce986905e04c3524c1a24c94aa5c8945349d724ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 514152b1487085d88652d5aa4785c49d887f46499bbc1fb2d28a413859072603 [INFO] running `Command { std: "docker" "start" "-a" "514152b1487085d88652d5aa4785c49d887f46499bbc1fb2d28a413859072603", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling uuid v1.17.0 [INFO] [stderr] Compiling quickcheck_macros v1.1.0 [INFO] [stderr] Compiling gensym v0.1.1 [INFO] [stderr] Compiling bittyset 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:208:15 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn iter(&self) -> Iter { [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] 208 | pub fn iter(&self) -> Iter<'_, 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:225:20 [INFO] [stdout] | [INFO] [stdout] 225 | pub fn iter_from(&self, start: usize) -> Iter { [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] 225 | pub fn iter_from(&self, start: usize) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.76s [INFO] running `Command { std: "docker" "inspect" "514152b1487085d88652d5aa4785c49d887f46499bbc1fb2d28a413859072603", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "514152b1487085d88652d5aa4785c49d887f46499bbc1fb2d28a413859072603", kill_on_drop: false }` [INFO] [stdout] 514152b1487085d88652d5aa4785c49d887f46499bbc1fb2d28a413859072603 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c7117f007d160d4df3971a6445a43d246e16de66d8c4ac96bfbdecf72b22157a [INFO] running `Command { std: "docker" "start" "-a" "c7117f007d160d4df3971a6445a43d246e16de66d8c4ac96bfbdecf72b22157a", kill_on_drop: false }` [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:208:15 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn iter(&self) -> Iter { [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] 208 | pub fn iter(&self) -> Iter<'_, 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:225:20 [INFO] [stdout] | [INFO] [stdout] 225 | pub fn iter_from(&self, start: usize) -> Iter { [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] 225 | pub fn iter_from(&self, start: usize) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling clap_builder v4.5.40 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling pretty_assertions v1.4.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling clap v4.5.40 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling bittyset 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:208:15 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn iter(&self) -> Iter { [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] 208 | pub fn iter(&self) -> Iter<'_, 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:225:20 [INFO] [stdout] | [INFO] [stdout] 225 | pub fn iter_from(&self, start: usize) -> Iter { [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] 225 | pub fn iter_from(&self, start: usize) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 21.14s [INFO] running `Command { std: "docker" "inspect" "c7117f007d160d4df3971a6445a43d246e16de66d8c4ac96bfbdecf72b22157a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7117f007d160d4df3971a6445a43d246e16de66d8c4ac96bfbdecf72b22157a", kill_on_drop: false }` [INFO] [stdout] c7117f007d160d4df3971a6445a43d246e16de66d8c4ac96bfbdecf72b22157a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f699cd13fd8ed3ca9072ffbb5726a65786d5eaf0ca9f04f7e45f743a96bd8383 [INFO] running `Command { std: "docker" "start" "-a" "f699cd13fd8ed3ca9072ffbb5726a65786d5eaf0ca9f04f7e45f743a96bd8383", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:208:15 [INFO] [stderr] | [INFO] [stderr] 208 | pub fn iter(&self) -> Iter { [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] 208 | pub fn iter(&self) -> Iter<'_, 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:225:20 [INFO] [stderr] | [INFO] [stderr] 225 | pub fn iter_from(&self, start: usize) -> Iter { [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] 225 | pub fn iter_from(&self, start: usize) -> Iter<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `bittyset` (lib) generated 2 warnings (run `cargo fix --lib -p bittyset` to apply 2 suggestions) [INFO] [stderr] warning: `bittyset` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/bittyset-c66d6575e9ff6305) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::contains ... ok [INFO] [stdout] test tests::insert ... ok [INFO] [stdout] test tests::len ... ok [INFO] [stdout] test tests::remove ... ok [INFO] [stdout] test tests::reserve ... ok [INFO] [stdout] test tests::shrink_to_fit ... ok [INFO] [stdout] test tests::with_capacity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/bitset.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/bitset-885c23337b0436a4) [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test clear ... ok [INFO] [stdout] test collect ... ok [INFO] [stdout] test debug ... ok [INFO] [stdout] test eq ... ok [INFO] [stdout] test extend ... ok [INFO] [stdout] test hash ... ok [INFO] [stdout] test hash_large ... ok [INFO] [stdout] test eq_large ... ok [INFO] [stdout] test iter ... ok [INFO] [stdout] test bitand_large ... ok [INFO] [stdout] test bitor_large ... ok [INFO] [stdout] test bitxor_large ... ok [INFO] [stdout] test set_difference_large ... ok [INFO] [stdout] test is_subset_refl_prop ... ok [INFO] [stdout] test is_propert_subset_not_refl_prop ... ok [INFO] [stdout] test is_subset_one_more_prop ... ok [INFO] [stdout] test is_proper_subset_one_more_prop ... ok [INFO] [stdout] test is_proper_subset_vec_prop ... ok [INFO] [stdout] test is_subset_vec_prop ... ok [INFO] [stdout] test bitand_assign_ref_prop ... ok [INFO] [stdout] test bitand_prop ... ok [INFO] [stdout] test set_difference_assign_ref_prop ... ok [INFO] [stdout] test bitor_prop ... ok [INFO] [stdout] test bitor_assign_ref_prop ... ok [INFO] [stdout] test bitxor_assign_ref_prop ... ok [INFO] [stdout] test set_difference_prop ... ok [INFO] [stdout] test bitxor_prop ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f699cd13fd8ed3ca9072ffbb5726a65786d5eaf0ca9f04f7e45f743a96bd8383", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f699cd13fd8ed3ca9072ffbb5726a65786d5eaf0ca9f04f7e45f743a96bd8383", kill_on_drop: false }` [INFO] [stdout] f699cd13fd8ed3ca9072ffbb5726a65786d5eaf0ca9f04f7e45f743a96bd8383