[INFO] fetching crate symbolic_polynomials 0.1.0... [INFO] building symbolic_polynomials-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate symbolic_polynomials 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate symbolic_polynomials 0.1.0 [INFO] finished tweaking crates.io crate symbolic_polynomials 0.1.0 [INFO] tweaked toml for crates.io crate symbolic_polynomials 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate symbolic_polynomials 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] [stderr] Adding num v0.1.43 (available: v0.4.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a5ca3c64f69db09e86d089d3713920ac93395c1f5773af3a51dfbb0924ff6fe [INFO] running `Command { std: "docker" "start" "-a" "4a5ca3c64f69db09e86d089d3713920ac93395c1f5773af3a51dfbb0924ff6fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a5ca3c64f69db09e86d089d3713920ac93395c1f5773af3a51dfbb0924ff6fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a5ca3c64f69db09e86d089d3713920ac93395c1f5773af3a51dfbb0924ff6fe", kill_on_drop: false }` [INFO] [stdout] 4a5ca3c64f69db09e86d089d3713920ac93395c1f5773af3a51dfbb0924ff6fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1bde300248df03e5d2aa94b5de58bf57264cc0309f689d8ab7c05498b4ef040 [INFO] running `Command { std: "docker" "start" "-a" "a1bde300248df03e5d2aa94b5de58bf57264cc0309f689d8ab7c05498b4ef040", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num v0.1.43 [INFO] [stderr] Compiling symbolic_polynomials v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `integer_impl::*` [INFO] [stdout] --> src/lib.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | pub use integer_impl::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "a1bde300248df03e5d2aa94b5de58bf57264cc0309f689d8ab7c05498b4ef040", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1bde300248df03e5d2aa94b5de58bf57264cc0309f689d8ab7c05498b4ef040", kill_on_drop: false }` [INFO] [stdout] a1bde300248df03e5d2aa94b5de58bf57264cc0309f689d8ab7c05498b4ef040 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78e5a8b19cf3b2a92d2cfa6ebadc104803aeab50b18893d73115c88d8fa270db [INFO] running `Command { std: "docker" "start" "-a" "78e5a8b19cf3b2a92d2cfa6ebadc104803aeab50b18893d73115c88d8fa270db", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling symbolic_polynomials v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `integer_impl::*` [INFO] [stdout] --> src/lib.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | pub use integer_impl::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `integer_impl::*` [INFO] [stdout] --> src/lib.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | pub use integer_impl::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> tests/functions.rs:258:92 [INFO] [stdout] | [INFO] [stdout] 258 | let val3 = 5 * a_val * a_val * b_val * b_val * c_val * c_val + (a_val * b_val * b_val).div_floor(&2) + [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item 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 `num::Integer::div_floor(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_floor` [INFO] [stdout] | [INFO] [stdout] 1 + #![feature(int_roundings)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> tests/functions.rs:288:52 [INFO] [stdout] | [INFO] [stdout] 288 | let mut val2 = a_val * a_val + (c_val * c_val).div_floor(&6) + ::std::cmp::max(c_val * c_val, 12) + 2; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item 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 `num::Integer::div_floor(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_floor` [INFO] [stdout] | [INFO] [stdout] 1 + #![feature(int_roundings)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> tests/functions.rs:324:64 [INFO] [stdout] | [INFO] [stdout] 324 | let val2 = a_val * a_val * a_val + (b_val * b_val * b_val).div_floor(&3) - 10 - ::std::cmp::min(b_val * b_val, 17); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item 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 `num::Integer::div_floor(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_floor` [INFO] [stdout] | [INFO] [stdout] 1 + #![feature(int_roundings)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> tests/functions.rs:329:40 [INFO] [stdout] | [INFO] [stdout] 329 | let mut val3 = (7 * a_val * b_val).div_floor(&5) + a_val * c_val + b_val * c_val + 3 + [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item 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 `num::Integer::div_floor(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(int_roundings)]` to the crate attributes to enable `core::num::::div_floor` [INFO] [stdout] | [INFO] [stdout] 1 + #![feature(int_roundings)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `TestPolynomial` is never used [INFO] [stdout] --> tests/monomial.rs:6:6 [INFO] [stdout] | [INFO] [stdout] 6 | type TestPolynomial = Polynomial; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `TestMonomial` is never used [INFO] [stdout] --> tests/functions.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | type TestMonomial = Monomial; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "78e5a8b19cf3b2a92d2cfa6ebadc104803aeab50b18893d73115c88d8fa270db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78e5a8b19cf3b2a92d2cfa6ebadc104803aeab50b18893d73115c88d8fa270db", kill_on_drop: false }` [INFO] [stdout] 78e5a8b19cf3b2a92d2cfa6ebadc104803aeab50b18893d73115c88d8fa270db