[INFO] fetching crate qurs 0.2.0... [INFO] testing qurs-0.2.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate qurs 0.2.0 into /workspace/builds/worker-7-tc1/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-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate qurs 0.2.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 87 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded superslice v1.0.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 537add7e87ad993d2dbbf46535ac9e48f354d464942e95c99f6bd3c8fe1a4959 [INFO] running `Command { std: "docker" "start" "-a" "537add7e87ad993d2dbbf46535ac9e48f354d464942e95c99f6bd3c8fe1a4959", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "537add7e87ad993d2dbbf46535ac9e48f354d464942e95c99f6bd3c8fe1a4959", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "537add7e87ad993d2dbbf46535ac9e48f354d464942e95c99f6bd3c8fe1a4959", kill_on_drop: false }` [INFO] [stdout] 537add7e87ad993d2dbbf46535ac9e48f354d464942e95c99f6bd3c8fe1a4959 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a9b1fa0fef7a6be397678d086dded979369953d6aa2492bdac0d983fbf3e452 [INFO] running `Command { std: "docker" "start" "-a" "0a9b1fa0fef7a6be397678d086dded979369953d6aa2492bdac0d983fbf3e452", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling libloading v0.8.9 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling bindgen v0.60.1 [INFO] [stderr] Compiling humantime v2.3.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling textwrap v0.16.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling ordered-float v3.9.2 [INFO] [stderr] Compiling superslice v1.0.0 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex v1.11.3 [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 46.13s [INFO] running `Command { std: "docker" "inspect" "0a9b1fa0fef7a6be397678d086dded979369953d6aa2492bdac0d983fbf3e452", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a9b1fa0fef7a6be397678d086dded979369953d6aa2492bdac0d983fbf3e452", kill_on_drop: false }` [INFO] [stdout] 0a9b1fa0fef7a6be397678d086dded979369953d6aa2492bdac0d983fbf3e452 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4e8fc6e1c54615a38e85966ddf3a7eeed8c4b5398eba02ec24ec7653aacf96d [INFO] running `Command { std: "docker" "start" "-a" "a4e8fc6e1c54615a38e85966ddf3a7eeed8c4b5398eba02ec24ec7653aacf96d", kill_on_drop: false }` [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] [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 1.23s [INFO] running `Command { std: "docker" "inspect" "a4e8fc6e1c54615a38e85966ddf3a7eeed8c4b5398eba02ec24ec7653aacf96d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4e8fc6e1c54615a38e85966ddf3a7eeed8c4b5398eba02ec24ec7653aacf96d", kill_on_drop: false }` [INFO] [stdout] a4e8fc6e1c54615a38e85966ddf3a7eeed8c4b5398eba02ec24ec7653aacf96d [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d172799675d1008430046378f365c8d4f4031c04b4ff3bbe1aad92d37eab859c [INFO] running `Command { std: "docker" "start" "-a" "d172799675d1008430046378f365c8d4f4031c04b4ff3bbe1aad92d37eab859c", 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 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qurs-b822cb852c2140db) [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 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/gate.rs (/opt/rustwide/target/debug/deps/gate-235e88189466d9ac) [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-7edbbe12777df21c) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test generate_state ... ok [INFO] [stdout] test state_calc ... ok [INFO] [stdout] test init_state ... ok [INFO] [stdout] test inner_state ... ok [INFO] [stdout] test apply_gate ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests qurs [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 0.29s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d172799675d1008430046378f365c8d4f4031c04b4ff3bbe1aad92d37eab859c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d172799675d1008430046378f365c8d4f4031c04b4ff3bbe1aad92d37eab859c", kill_on_drop: false }` [INFO] [stdout] d172799675d1008430046378f365c8d4f4031c04b4ff3bbe1aad92d37eab859c