[INFO] fetching crate ckb-vm 0.19.2... [INFO] testing ckb-vm-0.19.2 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate ckb-vm 0.19.2 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate ckb-vm 0.19.2 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ckb-vm 0.19.2 [INFO] finished tweaking crates.io crate ckb-vm 0.19.2 [INFO] tweaked toml for crates.io crate ckb-vm 0.19.2 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate ckb-vm 0.19.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d0cef296a9d4d61056680f5bb54db183411f68f4a94eed6efb274254ca100ff [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6d0cef296a9d4d61056680f5bb54db183411f68f4a94eed6efb274254ca100ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d0cef296a9d4d61056680f5bb54db183411f68f4a94eed6efb274254ca100ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d0cef296a9d4d61056680f5bb54db183411f68f4a94eed6efb274254ca100ff", kill_on_drop: false }` [INFO] [stdout] 6d0cef296a9d4d61056680f5bb54db183411f68f4a94eed6efb274254ca100ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f89b5d649ebd7294614e726cb22be89031961163eee7bd5d1477a51ad78e6a8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6f89b5d649ebd7294614e726cb22be89031961163eee7bd5d1477a51ad78e6a8", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.36 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling ckb-vm-definitions v0.19.2 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling ckb-vm v0.19.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling scroll_derive v0.10.2 [INFO] [stderr] Compiling derive_more v0.99.9 [INFO] [stderr] Compiling scroll v0.10.1 [INFO] [stderr] Compiling goblin v0.2.3 [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/instructions/rvc.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | (x(instruction_bits, 2, 5, 0) | x(instruction_bits, 12, 1, 5)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/machine/trace.rs:17:27 [INFO] [stdout] | [INFO] [stdout] 17 | const TRACE_MASK: usize = (TRACE_SIZE - 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/instructions/register.rs:188:38 [INFO] [stdout] | [INFO] [stdout] 188 | ((-1i32) as u32) << (Self::BITS - 1) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `register::Register::BITS(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(int_bits_const)]` to the crate attributes to enable `core::num::::BITS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/instructions/register.rs:393:38 [INFO] [stdout] | [INFO] [stdout] 393 | ((-1i64) as u64) << (Self::BITS - 1) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `register::Register::BITS(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(int_bits_const)]` to the crate attributes to enable `core::num::::BITS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.55s [INFO] running `Command { std: "docker" "inspect" "6f89b5d649ebd7294614e726cb22be89031961163eee7bd5d1477a51ad78e6a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f89b5d649ebd7294614e726cb22be89031961163eee7bd5d1477a51ad78e6a8", kill_on_drop: false }` [INFO] [stdout] 6f89b5d649ebd7294614e726cb22be89031961163eee7bd5d1477a51ad78e6a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d3ac4a135782c45938ef8d24495cb174fc6871fea49e91015ea794136ca7fdc2 [INFO] running `Command { std: "docker" "start" "-a" "d3ac4a135782c45938ef8d24495cb174fc6871fea49e91015ea794136ca7fdc2", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling bit-vec v0.6.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling oorandom v11.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/instructions/rvc.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | (x(instruction_bits, 2, 5, 0) | x(instruction_bits, 12, 1, 5)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/machine/trace.rs:17:27 [INFO] [stdout] | [INFO] [stdout] 17 | const TRACE_MASK: usize = (TRACE_SIZE - 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/instructions/register.rs:188:38 [INFO] [stdout] | [INFO] [stdout] 188 | ((-1i32) as u32) << (Self::BITS - 1) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `register::Register::BITS(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(int_bits_const)]` to the crate attributes to enable `core::num::::BITS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/instructions/register.rs:393:38 [INFO] [stdout] | [INFO] [stdout] 393 | ((-1i64) as u64) << (Self::BITS - 1) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `register::Register::BITS(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(int_bits_const)]` to the crate attributes to enable `core::num::::BITS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling rusty-fork v0.2.2 [INFO] [stderr] Compiling proptest v0.9.6 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling ckb-vm v0.19.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/instructions/rvc.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | (x(instruction_bits, 2, 5, 0) | x(instruction_bits, 12, 1, 5)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/machine/trace.rs:17:27 [INFO] [stdout] | [INFO] [stdout] 17 | const TRACE_MASK: usize = (TRACE_SIZE - 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/instructions/register.rs:188:38 [INFO] [stdout] | [INFO] [stdout] 188 | ((-1i32) as u32) << (Self::BITS - 1) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `register::Register::BITS(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(int_bits_const)]` to the crate attributes to enable `core::num::::BITS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/instructions/register.rs:393:38 [INFO] [stdout] | [INFO] [stdout] 393 | ((-1i64) as u64) << (Self::BITS - 1) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `register::Register::BITS(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(int_bits_const)]` to the crate attributes to enable `core::num::::BITS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 49s [INFO] running `Command { std: "docker" "inspect" "d3ac4a135782c45938ef8d24495cb174fc6871fea49e91015ea794136ca7fdc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3ac4a135782c45938ef8d24495cb174fc6871fea49e91015ea794136ca7fdc2", kill_on_drop: false }` [INFO] [stdout] d3ac4a135782c45938ef8d24495cb174fc6871fea49e91015ea794136ca7fdc2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 324cdbac9fd9c25f02aec0525cfb995ccedb58c1b69db064d6a2c35365e31d41 [INFO] running `Command { std: "docker" "start" "-a" "324cdbac9fd9c25f02aec0525cfb995ccedb58c1b69db064d6a2c35365e31d41", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/instructions/rvc.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | (x(instruction_bits, 2, 5, 0) | x(instruction_bits, 12, 1, 5)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/machine/trace.rs:17:27 [INFO] [stderr] | [INFO] [stderr] 17 | const TRACE_MASK: usize = (TRACE_SIZE - 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/instructions/register.rs:188:38 [INFO] [stderr] | [INFO] [stderr] 188 | ((-1i32) as u32) << (Self::BITS - 1) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `register::Register::BITS(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(int_bits_const)]` to the crate attributes to enable `core::num::::BITS` [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/instructions/register.rs:393:38 [INFO] [stderr] | [INFO] [stderr] 393 | ((-1i64) as u64) << (Self::BITS - 1) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `register::Register::BITS(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(int_bits_const)]` to the crate attributes to enable `core::num::::BITS` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/instructions/rvc.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | (x(instruction_bits, 2, 5, 0) | x(instruction_bits, 12, 1, 5)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/machine/trace.rs:17:27 [INFO] [stderr] | [INFO] [stderr] 17 | const TRACE_MASK: usize = (TRACE_SIZE - 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/instructions/register.rs:188:38 [INFO] [stderr] | [INFO] [stderr] 188 | ((-1i32) as u32) << (Self::BITS - 1) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `register::Register::BITS(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(int_bits_const)]` to the crate attributes to enable `core::num::::BITS` [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/instructions/register.rs:393:38 [INFO] [stderr] | [INFO] [stderr] 393 | ((-1i64) as u64) << (Self::BITS - 1) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `register::Register::BITS(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(int_bits_const)]` to the crate attributes to enable `core::num::::BITS` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ckb_vm-e729ff10bfa4604a [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test bits::tests::test_rounddown ... ok [INFO] [stdout] test bits::tests::test_roundup ... ok [INFO] [stdout] test machine::trace::tests::test_trace_constant_rules ... ok [INFO] [stdout] test tests::test_page_size_be_power_of_2 ... ok [INFO] [stdout] test instructions::tests::test_instruction_op_should_fit_in_byte ... ok [INFO] [stdout] test tests::test_max_memory_must_be_multiple_of_pages ... ok [INFO] [stdout] test bits::tests::rounddown_proptest ... ok [INFO] [stdout] test bits::tests::roundup_proptest ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_aot-f35c2c2b2a8012cc [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_asm-1f890f6f7443352e [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_minimal-5821a5d78d4bca17 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_minimal_with_a ... ok [INFO] [stdout] test test_minimal_with_no_args ... ok [INFO] [stdout] test test_minimal_with_b ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_misc-682c3226c9e5027a [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test test_flat_crash_64 ... ok [INFO] [stdout] test test_ebreak ... ok [INFO] [stdout] test test_wxorx_crash_64 ... ok [INFO] [stdout] test test_jump0 ... ok [INFO] [stdout] test test_load_elf_crash_64 ... ok [INFO] [stdout] test test_misaligned_jump64 ... ok [INFO] [stdout] test test_mulw64 ... ok [INFO] [stdout] test test_invalid_file_offset64 ... ok [INFO] [stdout] test test_custom_syscall ... ok [INFO] [stdout] test test_op_rvc_srli_crash_32 ... ok [INFO] [stdout] test test_trace ... ok [INFO] [stdout] test test_andi ... ok [INFO] [stdout] test test_op_rvc_srai_crash_32 ... ok [INFO] [stdout] test test_nop ... ok [INFO] [stdout] test test_op_rvc_slli_crash_32 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_simple-b6367951a7686766 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test_simple_max_cycles_reached ... ok [INFO] [stdout] test test_simple_instructions_64 ... ok [INFO] [stdout] test test_simple_invalid_bits ... ok [INFO] [stdout] test test_simple_instructions ... ok [INFO] [stdout] test test_simple_loaded_bytes ... ok [INFO] [stdout] test test_simple_cycles ... ok [INFO] [stdout] test test_simple_instructions_flatmemory ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests ckb-vm [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/workdir/src/instructions/rvc.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | (x(instruction_bits, 2, 5, 0) | x(instruction_bits, 12, 1, 5)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/machine/trace.rs:17:27 [INFO] [stderr] | [INFO] [stderr] 17 | const TRACE_MASK: usize = (TRACE_SIZE - 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "324cdbac9fd9c25f02aec0525cfb995ccedb58c1b69db064d6a2c35365e31d41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "324cdbac9fd9c25f02aec0525cfb995ccedb58c1b69db064d6a2c35365e31d41", kill_on_drop: false }` [INFO] [stdout] 324cdbac9fd9c25f02aec0525cfb995ccedb58c1b69db064d6a2c35365e31d41