[INFO] fetching crate rmath 0.1.5... [INFO] testing rmath-0.1.5 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate rmath 0.1.5 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate rmath 0.1.5 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rmath 0.1.5 [INFO] finished tweaking crates.io crate rmath 0.1.5 [INFO] tweaked toml for crates.io crate rmath 0.1.5 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate rmath 0.1.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aac55fd2ea75b0b191cff9eee40bf4300147ce56d25ec5a2e32ae608d45ce5af [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" "aac55fd2ea75b0b191cff9eee40bf4300147ce56d25ec5a2e32ae608d45ce5af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aac55fd2ea75b0b191cff9eee40bf4300147ce56d25ec5a2e32ae608d45ce5af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aac55fd2ea75b0b191cff9eee40bf4300147ce56d25ec5a2e32ae608d45ce5af", kill_on_drop: false }` [INFO] [stdout] aac55fd2ea75b0b191cff9eee40bf4300147ce56d25ec5a2e32ae608d45ce5af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--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] 67d82a0266db7f3ae8b177653144fe631366a3c01776a6982468bc8bb4dc5282 [INFO] running `Command { std: "docker" "start" "-a" "67d82a0266db7f3ae8b177653144fe631366a3c01776a6982468bc8bb4dc5282", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rmath v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.62s [INFO] running `Command { std: "docker" "inspect" "67d82a0266db7f3ae8b177653144fe631366a3c01776a6982468bc8bb4dc5282", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67d82a0266db7f3ae8b177653144fe631366a3c01776a6982468bc8bb4dc5282", kill_on_drop: false }` [INFO] [stdout] 67d82a0266db7f3ae8b177653144fe631366a3c01776a6982468bc8bb4dc5282 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef6a73ee05cd570b5e55848d3cc4a53bed82189bc8b9ff0f98647223e69dccc0 [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" "ef6a73ee05cd570b5e55848d3cc4a53bed82189bc8b9ff0f98647223e69dccc0", kill_on_drop: false }` [INFO] [stderr] Compiling rmath v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.92s [INFO] running `Command { std: "docker" "inspect" "ef6a73ee05cd570b5e55848d3cc4a53bed82189bc8b9ff0f98647223e69dccc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef6a73ee05cd570b5e55848d3cc4a53bed82189bc8b9ff0f98647223e69dccc0", kill_on_drop: false }` [INFO] [stdout] ef6a73ee05cd570b5e55848d3cc4a53bed82189bc8b9ff0f98647223e69dccc0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4845d56a72bd69c18c083c9a2e39595f0b82d8958b8ba33063448cb901a13f3c [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" "4845d56a72bd69c18c083c9a2e39595f0b82d8958b8ba33063448cb901a13f3c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rmath-8d47cf78d771f3dc) [INFO] [stdout] [INFO] [stdout] running 44 tests [INFO] [stdout] test bigint::bigint::tests::bigint_rem ... ok [INFO] [stdout] test bigint::bigint::tests::bigint_relation_arith ... ok [INFO] [stdout] test bigint::bigint::tests::bigint_add ... ok [INFO] [stdout] test bigint::bigint::tests::bigint_jacobi ... ok [INFO] [stdout] test bigint::bigint::tests::test_div ... ok [INFO] [stdout] test bigint::nat::tests::nat_div ... ok [INFO] [stdout] test bigint::nat::tests::nat_cmp ... ok [INFO] [stdout] test bigint::bigint::tests::bigint_mul ... ok [INFO] [stdout] test bigint::bigint::tests::bigint_shift_arith ... ok [INFO] [stdout] test bigint::bigint::tests::bigint_sub ... ok [INFO] [stdout] test bigint::bigint::tests::bigint_gcd ... ok [INFO] [stdout] test bigint::nat::tests::nat_logical ... ok [INFO] [stdout] test bigint::bigint::tests::bigint_logical_arith ... ok [INFO] [stdout] test bigint::bigint::tests::bigint_binomial ... ok [INFO] [stdout] test bigint::nat::tests::nat_mul_by_karatsuba ... ok [INFO] [stdout] test bigint::nat::tests::nat_from_and_fmt ... ok [INFO] [stdout] test bigint::bigint::tests::bigint_mul_range ... ok [INFO] [stdout] test bigint::nat::tests::nat_mul_range ... ok [INFO] [stdout] test bigint::nat::tests::nat_add ... ok [INFO] [stdout] test bigint::nat::tests::nat_mul ... ok [INFO] [stdout] test bigint::nat::tests::nat_random ... ok [INFO] [stdout] test bigint::nat::tests::nat_shift ... ok [INFO] [stdout] test bigint::nat::tests::nat_sub ... ok [INFO] [stdout] test bigint::rat::test::rat_frac ... ok [INFO] [stdout] test bigint::bigint::tests::bigint_mod_inverse ... ok [INFO] [stdout] test bigint::rat::test::rat_is_integer ... ok [INFO] [stdout] test bigint::rat::test::rat_abs ... ok [INFO] [stdout] test bigint::rat::test::rat_inv ... ok [INFO] [stdout] test bigint::rat::test::rat_partial_cmp ... ok [INFO] [stdout] test bigint::nat::tests::nat_rem ... ok [INFO] [stdout] test bigint::nat::tests::nat_pow2 ... ok [INFO] [stdout] test bigint::bigint::tests::bigint_from_and_fmt ... ok [INFO] [stdout] test bigint::nat::tests::nat_generate_small_prime ... ok [INFO] [stdout] test bigint::nat::tests::nat_sqr ... ok [INFO] [stdout] test bigint::rat::test::rat_sign ... ok [INFO] [stdout] test bigint::rat::test::rat_zero ... ok [INFO] [stdout] test bigint::nat::tests::nat_sqrt ... ok [INFO] [stdout] test bigint::bigint::tests::bigint_solve_mod_linear_equation ... ok [INFO] [stdout] test bigint::rat::test::rat_neg ... ok [INFO] [stdout] test bigint::rat::test::rat_arith ... ok [INFO] [stdout] test bigint::nat::tests::nat_pow_mod ... ok [INFO] [stdout] test bigint::bigint::tests::bigint_exp ... ok [INFO] [stdout] test bigint::bigint::tests::bigint_mod_sqrt ... ok [INFO] [stdout] test bigint::nat::tests::nat_prime_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 29.15s [INFO] [stdout] [INFO] [stderr] Doc-tests rmath [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/bigint/bigint.rs - bigint::bigint::BigInt::mod_sqrt_3mod4 (line 780) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/bigint/bigint.rs - bigint::bigint::BigInt::mod_sqrt_3mod4 (line 780) stdout ---- [INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found keyword `mod` [INFO] [stdout] --> src/bigint/bigint.rs:781:18 [INFO] [stdout] | [INFO] [stdout] 3 | (a^((p+1)/4))^2 mod p [INFO] [stdout] | ^^^ expected one of `.`, `;`, `?`, `}`, or an operator [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/bigint/bigint.rs - bigint::bigint::BigInt::mod_sqrt_3mod4 (line 780) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "4845d56a72bd69c18c083c9a2e39595f0b82d8958b8ba33063448cb901a13f3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4845d56a72bd69c18c083c9a2e39595f0b82d8958b8ba33063448cb901a13f3c", kill_on_drop: false }` [INFO] [stdout] 4845d56a72bd69c18c083c9a2e39595f0b82d8958b8ba33063448cb901a13f3c