[INFO] fetching crate symbolica 1.4.0... [INFO] checking symbolica-1.4.0 against 1.94.0 for beta-1.95-4 [INFO] extracting crate symbolica 1.4.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate symbolica 1.4.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate symbolica 1.4.0 [INFO] tweaked toml for crates.io crate symbolica 1.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate symbolica 1.4.0 on toolchain 1.94.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate symbolica 1.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded winapi-util v0.1.10 [INFO] [stderr] Downloaded wolfram-library-link-macros v0.2.10 [INFO] [stderr] Downloaded rustpython-parser-vendored v0.4.0 [INFO] [stderr] Downloaded wolfram-expr v0.1.4 [INFO] [stderr] Downloaded mimalloc v0.1.48 [INFO] [stderr] Downloaded append-only-vec v0.1.7 [INFO] [stderr] Downloaded pyo3-macros v0.28.2 [INFO] [stderr] Downloaded bincode-trait-derive v0.1.1 [INFO] [stderr] Downloaded inventory v0.2.3 [INFO] [stderr] Downloaded process_path v0.1.4 [INFO] [stderr] Downloaded wolfram-app-discovery v0.4.9 [INFO] [stderr] Downloaded graphica v1.2.1 [INFO] [stderr] Downloaded pyo3-build-config v0.28.2 [INFO] [stderr] Downloaded numpy v0.28.0 [INFO] [stderr] Downloaded pyo3-stub-gen-derive v0.17.2 [INFO] [stderr] Downloaded pyo3-macros-backend v0.28.2 [INFO] [stderr] Downloaded numerica v1.3.0 [INFO] [stderr] Downloaded wolfram-library-link-sys v0.2.10 [INFO] [stderr] Downloaded pyo3-ffi v0.28.2 [INFO] [stderr] Downloaded rustpython-parser v0.4.0 [INFO] [stderr] Downloaded wstp-sys v0.2.8 [INFO] [stderr] Downloaded rustpython-ast v0.4.0 [INFO] [stderr] Downloaded pyo3-stub-gen v0.17.2 [INFO] [stderr] Downloaded self_cell v1.2.0 [INFO] [stderr] Downloaded wolfram-library-link v0.2.10 [INFO] [stderr] Downloaded libloading v0.9.0 [INFO] [stderr] Downloaded pyo3-log v0.13.3 [INFO] [stderr] Downloaded ghost v0.1.20 [INFO] [stderr] Downloaded unicode_names2 v1.3.0 [INFO] [stderr] Downloaded unicode_names2_generator v1.3.0 [INFO] [stderr] Downloaded tinyjson v2.5.1 [INFO] [stderr] Downloaded rug v1.28.0 [INFO] [stderr] Downloaded rustpython-parser-core v0.4.0 [INFO] [stderr] Downloaded wstp v0.2.9 [INFO] [stderr] Downloaded libmimalloc-sys v0.1.44 [INFO] [stderr] Downloaded pyo3 v0.28.2 [INFO] [stderr] Downloaded gmp-mpfr-sys v1.6.7 [INFO] [stderr] Downloaded windows v0.32.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 32cbbe946e8a7b7c6253aca439a4ca14bfb872c98236b1ba603ba58780ddf45d [INFO] running `Command { std: "docker" "start" "-a" "32cbbe946e8a7b7c6253aca439a4ca14bfb872c98236b1ba603ba58780ddf45d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32cbbe946e8a7b7c6253aca439a4ca14bfb872c98236b1ba603ba58780ddf45d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32cbbe946e8a7b7c6253aca439a4ca14bfb872c98236b1ba603ba58780ddf45d", kill_on_drop: false }` [INFO] [stdout] 32cbbe946e8a7b7c6253aca439a4ca14bfb872c98236b1ba603ba58780ddf45d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f31f12fa28f93d27fa22a32c6ec89ba842a37dbc7fcc49ac67c4303325cec32f [INFO] running `Command { std: "docker" "start" "-a" "f31f12fa28f93d27fa22a32c6ec89ba842a37dbc7fcc49ac67c4303325cec32f", kill_on_drop: false }` [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.7 [INFO] [stderr] Compiling rug v1.28.0 [INFO] [stderr] Compiling cc v1.2.34 [INFO] [stderr] Checking bytemuck v1.24.0 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking rand_xoshiro v0.7.0 [INFO] [stderr] Checking colored v3.0.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Compiling symbolica v1.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking libloading v0.9.0 [INFO] [stderr] Checking self_cell v1.2.0 [INFO] [stderr] Checking append-only-vec v0.1.7 [INFO] [stderr] Checking tinyjson v2.5.1 [INFO] [stderr] Checking safe_arch v1.0.0 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Checking wide v1.1.1 [INFO] [stderr] Compiling libmimalloc-sys v0.1.44 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking mimalloc v0.1.48 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking numerica v1.3.0 [INFO] [stderr] Checking graphica v1.2.1 [INFO] [stdout] warning: unused import: `function` [INFO] [stdout] --> src/atom.rs:3094:9 [INFO] [stdout] | [INFO] [stdout] 3094 | function, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `i` is never read [INFO] [stdout] --> src/poly/factor.rs:2736:13 [INFO] [stdout] | [INFO] [stdout] 2736 | i += 1; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `pc` is never read [INFO] [stdout] --> src/poly/groebner.rs:753:21 [INFO] [stdout] | [INFO] [stdout] 753 | pc += 1; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `i` is never read [INFO] [stdout] --> src/poly/factor.rs:2736:13 [INFO] [stdout] | [INFO] [stdout] 2736 | i += 1; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `pc` is never read [INFO] [stdout] --> src/poly/groebner.rs:753:21 [INFO] [stdout] | [INFO] [stdout] 753 | pc += 1; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `symbolica::id::::filter`: Use filter_single or filter_match [INFO] [stdout] --> tests/pattern_matching.rs:17:38 [INFO] [stdout] | [INFO] [stdout] 17 | let restrictions = symbol!("x_").filter(|v: &Match| match v { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `symbolica::id::::filter`: Use filter_single or filter_match [INFO] [stdout] --> examples/fibonacci.rs:16:38 [INFO] [stdout] | [INFO] [stdout] 16 | let restrictions = symbol!("x_").filter(|v: &Match| v.to_atom() > 1); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `symbolica::atom::Atom::npow`: Use Atom::pow() instead with a numerical argument for the exponent. [INFO] [stdout] --> examples/builder.rs:8:37 [INFO] [stdout] | [INFO] [stdout] 8 | let xb = (-(y + x + 2) * y * 6).npow(5) / y * f / 4; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 40s [INFO] running `Command { std: "docker" "inspect" "f31f12fa28f93d27fa22a32c6ec89ba842a37dbc7fcc49ac67c4303325cec32f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f31f12fa28f93d27fa22a32c6ec89ba842a37dbc7fcc49ac67c4303325cec32f", kill_on_drop: false }` [INFO] [stdout] f31f12fa28f93d27fa22a32c6ec89ba842a37dbc7fcc49ac67c4303325cec32f