[INFO] fetching crate pauli 0.3.0... [INFO] testing pauli-0.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate pauli 0.3.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate pauli 0.3.0 [INFO] finished tweaking crates.io crate pauli 0.3.0 [INFO] tweaked toml for crates.io crate pauli 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pauli 0.3.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 29 packages to latest compatible versions [INFO] [stderr] Adding sprs v0.9.4 (available: v0.11.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c271c02f3f2c55777f3f757903480c4d8db31f8924378de3bd048386e41bc57e [INFO] running `Command { std: "docker" "start" "-a" "c271c02f3f2c55777f3f757903480c4d8db31f8924378de3bd048386e41bc57e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c271c02f3f2c55777f3f757903480c4d8db31f8924378de3bd048386e41bc57e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c271c02f3f2c55777f3f757903480c4d8db31f8924378de3bd048386e41bc57e", kill_on_drop: false }` [INFO] [stdout] c271c02f3f2c55777f3f757903480c4d8db31f8924378de3bd048386e41bc57e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be35308db1739ddc0f6d8caa27b6d49ab2cf55c0af5fc1f45017d2f653c0ba2a [INFO] running `Command { std: "docker" "start" "-a" "be35308db1739ddc0f6d8caa27b6d49ab2cf55c0af5fc1f45017d2f653c0ba2a", kill_on_drop: false }` [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling alga v0.9.3 [INFO] [stderr] Compiling sprs v0.9.4 [INFO] [stderr] Compiling pauli v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/operator.rs:148:17 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn iter(&self) -> VectorIterator { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 148 | pub fn iter(&self) -> VectorIterator<'_, Pauli, usize> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.32s [INFO] running `Command { std: "docker" "inspect" "be35308db1739ddc0f6d8caa27b6d49ab2cf55c0af5fc1f45017d2f653c0ba2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be35308db1739ddc0f6d8caa27b6d49ab2cf55c0af5fc1f45017d2f653c0ba2a", kill_on_drop: false }` [INFO] [stdout] be35308db1739ddc0f6d8caa27b6d49ab2cf55c0af5fc1f45017d2f653c0ba2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3cf75681422f7b6a01ecddb5da2ce85f3fc4cc791e4baf38b984194188f9a3a [INFO] running `Command { std: "docker" "start" "-a" "c3cf75681422f7b6a01ecddb5da2ce85f3fc4cc791e4baf38b984194188f9a3a", kill_on_drop: false }` [INFO] [stderr] Compiling pauli v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/operator.rs:148:17 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn iter(&self) -> VectorIterator { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 148 | pub fn iter(&self) -> VectorIterator<'_, Pauli, usize> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/operator.rs:148:17 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn iter(&self) -> VectorIterator { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 148 | pub fn iter(&self) -> VectorIterator<'_, Pauli, usize> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "c3cf75681422f7b6a01ecddb5da2ce85f3fc4cc791e4baf38b984194188f9a3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3cf75681422f7b6a01ecddb5da2ce85f3fc4cc791e4baf38b984194188f9a3a", kill_on_drop: false }` [INFO] [stdout] c3cf75681422f7b6a01ecddb5da2ce85f3fc4cc791e4baf38b984194188f9a3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f0d386c97222f78cf0ca199405cbd1765d59303b961be8f9c20c609be5706ca5 [INFO] running `Command { std: "docker" "start" "-a" "f0d386c97222f78cf0ca199405cbd1765d59303b961be8f9c20c609be5706ca5", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/operator.rs:148:17 [INFO] [stderr] | [INFO] [stderr] 148 | pub fn iter(&self) -> VectorIterator { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 148 | pub fn iter(&self) -> VectorIterator<'_, Pauli, usize> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `pauli` (lib) generated 1 warning (run `cargo fix --lib -p pauli` to apply 1 suggestion) [INFO] [stderr] warning: `pauli` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pauli-479c394b9f2ac402) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test base::test::commutations ... ok [INFO] [stdout] test base::test::multiplications ... ok [INFO] [stdout] test operator::test::anticommutes_with_different_lengths ... ok [INFO] [stdout] test operator::test::commutes_with_different_lengths ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests pauli [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test src/operator.rs - operator::PauliOperator::new (line 35) ... ok [INFO] [stdout] test src/base.rs - base::Pauli::anticommutes_with (line 33) ... ok [INFO] [stdout] test src/operator.rs - operator::PauliOperator::x_part (line 223) ... ok [INFO] [stdout] test src/operator.rs - operator::PauliOperator::iter (line 138) ... ok [INFO] [stdout] test src/base.rs - base::Pauli::commutes_with (line 48) ... ok [INFO] [stdout] test src/operator.rs - operator::PauliOperator::anticommutes_with (line 120) ... ok [INFO] [stdout] test src/base.rs - base::Pauli (line 13) ... ok [INFO] [stdout] test src/operator.rs - operator::PauliOperator::multiply_with (line 276) ... ok [INFO] [stdout] test src/operator.rs - operator::PauliOperator::partition_x_and_z (line 207) ... ok [INFO] [stdout] test src/operator.rs - operator::PauliOperator::commutes_with (line 94) ... ok [INFO] [stdout] test src/operator.rs - operator::PauliOperator::into_raw (line 341) ... ok [INFO] [stdout] test src/operator.rs - operator::PauliOperator::non_trivial_positions (line 191) ... ok [INFO] [stdout] test src/operator.rs - operator::PauliOperator::try_new (line 55) ... ok [INFO] [stdout] test src/operator.rs - operator::PauliOperator::get (line 157) ... ok [INFO] [stdout] test src/operator.rs - operator::PauliOperator::into_raw_paulis (line 325) ... ok [INFO] [stdout] test src/operator.rs - operator::PauliOperator::z_part (line 248) ... ok [INFO] [stdout] test src/operator.rs - operator::PauliOperator::into_raw_positions (line 309) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.97s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f0d386c97222f78cf0ca199405cbd1765d59303b961be8f9c20c609be5706ca5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0d386c97222f78cf0ca199405cbd1765d59303b961be8f9c20c609be5706ca5", kill_on_drop: false }` [INFO] [stdout] f0d386c97222f78cf0ca199405cbd1765d59303b961be8f9c20c609be5706ca5