[INFO] fetching crate qurs 0.2.0... [INFO] testing qurs-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate qurs 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate qurs 0.2.0 [INFO] finished tweaking crates.io crate qurs 0.2.0 [INFO] tweaked toml for crates.io crate qurs 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate qurs 0.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 86 packages to latest compatible versions [INFO] [stderr] Adding bindgen v0.60.1 (available: v0.72.1) [INFO] [stderr] Adding ordered-float v3.9.2 (available: v5.1.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25dada6fbe496155623aacfec559f340273009db99afd3c081db4ffd1b32083d [INFO] running `Command { std: "docker" "start" "-a" "25dada6fbe496155623aacfec559f340273009db99afd3c081db4ffd1b32083d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25dada6fbe496155623aacfec559f340273009db99afd3c081db4ffd1b32083d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25dada6fbe496155623aacfec559f340273009db99afd3c081db4ffd1b32083d", kill_on_drop: false }` [INFO] [stdout] 25dada6fbe496155623aacfec559f340273009db99afd3c081db4ffd1b32083d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 075515dd3a2334052ba77e31f408fced6be45cb6e786604e129fffed3ba9a95e [INFO] running `Command { std: "docker" "start" "-a" "075515dd3a2334052ba77e31f408fced6be45cb6e786604e129fffed3ba9a95e", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling libloading v0.8.9 [INFO] [stderr] Compiling bindgen v0.60.1 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling home v0.5.12 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling textwrap v0.16.2 [INFO] [stderr] Compiling humantime v2.3.0 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling cc v1.2.45 [INFO] [stderr] Compiling ordered-float v3.9.2 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling superslice v1.0.0 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling qurs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `PureStateRef` is never used [INFO] [stdout] --> src/state.rs:54:11 [INFO] [stdout] | [INFO] [stdout] 54 | pub trait PureStateRef: StateRef {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PureStateMut` is never used [INFO] [stdout] --> src/state.rs:56:11 [INFO] [stdout] | [INFO] [stdout] 56 | pub trait PureStateMut: PureStateRef + StateMut {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `GeneralStateRef` is never used [INFO] [stdout] --> src/state.rs:296:11 [INFO] [stdout] | [INFO] [stdout] 296 | pub trait GeneralStateRef {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `GeneralStateMut` is never used [INFO] [stdout] --> src/state.rs:298:11 [INFO] [stdout] | [INFO] [stdout] 298 | pub trait GeneralStateMut {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.02s [INFO] running `Command { std: "docker" "inspect" "075515dd3a2334052ba77e31f408fced6be45cb6e786604e129fffed3ba9a95e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "075515dd3a2334052ba77e31f408fced6be45cb6e786604e129fffed3ba9a95e", kill_on_drop: false }` [INFO] [stdout] 075515dd3a2334052ba77e31f408fced6be45cb6e786604e129fffed3ba9a95e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0f5105b22c2b0407bd2c82bfc44e5334100dced677b465569cd05c8b927c67f [INFO] running `Command { std: "docker" "start" "-a" "c0f5105b22c2b0407bd2c82bfc44e5334100dced677b465569cd05c8b927c67f", kill_on_drop: false }` [INFO] [stdout] warning: trait `PureStateRef` is never used [INFO] [stdout] --> src/state.rs:54:11 [INFO] [stdout] | [INFO] [stdout] 54 | pub trait PureStateRef: StateRef {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PureStateMut` is never used [INFO] [stdout] --> src/state.rs:56:11 [INFO] [stdout] | [INFO] [stdout] 56 | pub trait PureStateMut: PureStateRef + StateMut {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `GeneralStateRef` is never used [INFO] [stdout] --> src/state.rs:296:11 [INFO] [stdout] | [INFO] [stdout] 296 | pub trait GeneralStateRef {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling qurs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `GeneralStateMut` is never used [INFO] [stdout] --> src/state.rs:298:11 [INFO] [stdout] | [INFO] [stdout] 298 | pub trait GeneralStateMut {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PureStateRef` is never used [INFO] [stdout] --> src/state.rs:54:11 [INFO] [stdout] | [INFO] [stdout] 54 | pub trait PureStateRef: StateRef {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PureStateMut` is never used [INFO] [stdout] --> src/state.rs:56:11 [INFO] [stdout] | [INFO] [stdout] 56 | pub trait PureStateMut: PureStateRef + StateMut {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `GeneralStateRef` is never used [INFO] [stdout] --> src/state.rs:296:11 [INFO] [stdout] | [INFO] [stdout] 296 | pub trait GeneralStateRef {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `GeneralStateMut` is never used [INFO] [stdout] --> src/state.rs:298:11 [INFO] [stdout] | [INFO] [stdout] 298 | pub trait GeneralStateMut {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.36s [INFO] running `Command { std: "docker" "inspect" "c0f5105b22c2b0407bd2c82bfc44e5334100dced677b465569cd05c8b927c67f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0f5105b22c2b0407bd2c82bfc44e5334100dced677b465569cd05c8b927c67f", kill_on_drop: false }` [INFO] [stdout] c0f5105b22c2b0407bd2c82bfc44e5334100dced677b465569cd05c8b927c67f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b9475e5b0d9c00d37632e108cd6512ffe63f5bf0167f0513a0498bfd5f12a64d [INFO] running `Command { std: "docker" "start" "-a" "b9475e5b0d9c00d37632e108cd6512ffe63f5bf0167f0513a0498bfd5f12a64d", kill_on_drop: false }` [INFO] [stderr] warning: trait `PureStateRef` is never used [INFO] [stderr] --> src/state.rs:54:11 [INFO] [stderr] | [INFO] [stderr] 54 | pub trait PureStateRef: StateRef {} [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: trait `PureStateMut` is never used [INFO] [stderr] --> src/state.rs:56:11 [INFO] [stderr] | [INFO] [stderr] 56 | pub trait PureStateMut: PureStateRef + StateMut {} [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `GeneralStateRef` is never used [INFO] [stderr] --> src/state.rs:296:11 [INFO] [stderr] | [INFO] [stderr] 296 | pub trait GeneralStateRef {} [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `GeneralStateMut` is never used [INFO] [stderr] --> src/state.rs:298:11 [INFO] [stderr] | [INFO] [stderr] 298 | pub trait GeneralStateMut {} [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `qurs` (lib) generated 4 warnings [INFO] [stderr] warning: `qurs` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qurs-8168447c8e69e184) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_lib ... ok [INFO] [stdout] test state::state_tests::test_impl ... ok [INFO] [stdout] test binding::qulacs::bindgen_test_layout_max_align_t ... 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] [stderr] Running tests/gate.rs (/opt/rustwide/target/debug/deps/gate-18a0e675e8037139) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_ccnot_gate ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/qurs.rs (/opt/rustwide/target/debug/deps/qurs-1b915c576422b5b7) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test apply_gate ... ok [INFO] [stdout] test init_state ... ok [INFO] [stdout] test inner_state ... ok [INFO] [stdout] test state_calc ... ok [INFO] [stderr] Doc-tests qurs [INFO] [stdout] test generate_state ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/state.rs - state::StateVec::push (line 262) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b9475e5b0d9c00d37632e108cd6512ffe63f5bf0167f0513a0498bfd5f12a64d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9475e5b0d9c00d37632e108cd6512ffe63f5bf0167f0513a0498bfd5f12a64d", kill_on_drop: false }` [INFO] [stdout] b9475e5b0d9c00d37632e108cd6512ffe63f5bf0167f0513a0498bfd5f12a64d