[INFO] fetching crate gridiron 0.9.0... [INFO] testing gridiron-0.9.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate gridiron 0.9.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate gridiron 0.9.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gridiron 0.9.0 [INFO] finished tweaking crates.io crate gridiron 0.9.0 [INFO] tweaked toml for crates.io crate gridiron 0.9.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 006b9379951a1006aca99b206ffcb472d853dc5141c147d8e4eb7834f04b3d79 [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" "006b9379951a1006aca99b206ffcb472d853dc5141c147d8e4eb7834f04b3d79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "006b9379951a1006aca99b206ffcb472d853dc5141c147d8e4eb7834f04b3d79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "006b9379951a1006aca99b206ffcb472d853dc5141c147d8e4eb7834f04b3d79", kill_on_drop: false }` [INFO] [stdout] 006b9379951a1006aca99b206ffcb472d853dc5141c147d8e4eb7834f04b3d79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] aa208a5d048065208bcacfb83f1f92249329e1f07e9cba14fb1eed657494d50f [INFO] running `Command { std: "docker" "start" "-a" "aa208a5d048065208bcacfb83f1f92249329e1f07e9cba14fb1eed657494d50f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling gridiron v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.96s [INFO] running `Command { std: "docker" "inspect" "aa208a5d048065208bcacfb83f1f92249329e1f07e9cba14fb1eed657494d50f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa208a5d048065208bcacfb83f1f92249329e1f07e9cba14fb1eed657494d50f", kill_on_drop: false }` [INFO] [stdout] aa208a5d048065208bcacfb83f1f92249329e1f07e9cba14fb1eed657494d50f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9312d11b6e7411ecaa88d820b8fc7359ad12567cdaed6e09a77d5992e6c99325 [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" "9312d11b6e7411ecaa88d820b8fc7359ad12567cdaed6e09a77d5992e6c99325", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling plotters-backend v0.3.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.0 [INFO] [stderr] Compiling cast v0.2.6 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling proptest v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling gridiron v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3m 17s [INFO] running `Command { std: "docker" "inspect" "9312d11b6e7411ecaa88d820b8fc7359ad12567cdaed6e09a77d5992e6c99325", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9312d11b6e7411ecaa88d820b8fc7359ad12567cdaed6e09a77d5992e6c99325", kill_on_drop: false }` [INFO] [stdout] 9312d11b6e7411ecaa88d820b8fc7359ad12567cdaed6e09a77d5992e6c99325 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 918a0778cadc444575040587101299088b88b98230a6562ad65d214d0976aec7 [INFO] running `Command { std: "docker" "start" "-a" "918a0778cadc444575040587101299088b88b98230a6562ad65d214d0976aec7", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gridiron-afefe17ddf3a38a7) [INFO] [stdout] [INFO] [stdout] running 93 tests [INFO] [stdout] test digits::constant_time_primitives::tests::const_ordering ... ok [INFO] [stdout] test digits::constant_time_primitives::tests::const_lt ... ok [INFO] [stdout] test digits::constant_time_primitives::tests::const_le ... ok [INFO] [stdout] test digits::constant_time_primitives::tests::const_gt ... ok [INFO] [stdout] test digits::constant_time_primitives::tests::const_ge ... ok [INFO] [stdout] test fp_256::tests::double_end_iter_next_back_bounds ... ok [INFO] [stdout] test digits::constant_time_primitives::tests::const_eq ... ok [INFO] [stdout] test digits::constant_time_primitives::tests::u64_const_eq0 ... ok [INFO] [stdout] test fp_256::tests::div_zero_by_anything_should_be_zero ... ok [INFO] [stdout] test fp_256::tests::default_is_zero ... ok [INFO] [stdout] test digits::constant_time_primitives::tests::u64_const_eq ... ok [INFO] [stdout] test digits::constant_time_primitives::tests::u64_const_lte ... ok [INFO] [stdout] test digits::constant_time_primitives::tests::u64_const_abs ... ok [INFO] [stdout] test digits::constant_time_primitives::tests::u64_const_gte ... ok [INFO] [stdout] test digits::constant_time_primitives::tests::u64_const_lt ... ok [INFO] [stdout] test digits::constant_time_primitives::tests::u64_const_gt ... ok [INFO] [stdout] test fp_256::tests::add_equals_mult ... ok [INFO] [stdout] test fp_256::tests::monty_add_assign_works ... ok [INFO] [stdout] test fp_256::tests::from_bytes_roundtrip ... ok [INFO] [stdout] test fp_256::tests::identity ... ok [INFO] [stdout] test fp_256::tests::from_u32 ... ok [INFO] [stdout] test fp_256::tests::monty_add_works ... ok [INFO] [stdout] test fp_256::tests::distributive ... ok [INFO] [stdout] test fp_256::tests::monty_div_same_as_div ... ok [INFO] [stdout] test fp_256::tests::monty_mult_equals_normal ... ok [INFO] [stdout] test fp_256::tests::monty_inv_same_as_div ... ok [INFO] [stdout] test fp_256::tests::associative ... ok [INFO] [stdout] test fp_256::tests::monty_neg_works ... ok [INFO] [stdout] test fp_256::tests::swap_if_constant_true ... ok [INFO] [stdout] test fp_256::tests::monty_sub_assign_works ... ok [INFO] [stdout] test fp_256::tests::swap_if_constant_false ... ok [INFO] [stdout] test fp_256::tests::monty_one_is_mul_ident ... ok [INFO] [stdout] test fp_256::tests::monty_sub_works ... ok [INFO] [stdout] test fp_256::tests::mul_equals_div ... ok [INFO] [stdout] test fp_256::tests::mul_equals_div_numerator_can_be_zero ... ok [INFO] [stdout] test fp_480::tests::default_is_zero ... ok [INFO] [stdout] test fp_256::tests::monty_times_normal_equals_normal ... ok [INFO] [stdout] test fp_256::tests::pow_equals_mult ... ok [INFO] [stdout] test fp_256::tests::neg ... ok [INFO] [stdout] test fp_256::tests::monty_zero_is_additive_ident ... ok [INFO] [stdout] test fp_256::tests::to_monty_roundtrip_to_norm ... ok [INFO] [stdout] test fp_256::tests::commutative ... ok [INFO] [stdout] test fp_480::tests::add_equals_mult ... ok [INFO] [stdout] test fp_480::tests::double_end_iter_next_back_bounds ... ok [INFO] [stdout] test fp_480::tests::associative ... ok [INFO] [stdout] test fp_480::tests::div_zero_by_anything_should_be_zero ... ok [INFO] [stdout] test fp_480::tests::commutative ... ok [INFO] [stdout] test fp_256::tests::pow_for_class_equals_pow_u32 ... ok [INFO] [stdout] test fp_256::tests::zero ... ok [INFO] [stdout] test fp_256::tests::normal_times_monty_equals_normal ... ok [INFO] [stdout] test fp_480::tests::monty_inv_same_as_div ... ok [INFO] [stdout] test fp_480::tests::from_u32 ... ok [INFO] [stdout] test fp_480::tests::from_bytes_roundtrip ... ok [INFO] [stdout] test fp_480::tests::monty_div_same_as_div ... ok [INFO] [stdout] test fp_480::tests::identity ... ok [INFO] [stdout] test fp_480::tests::monty_neg_works ... ok [INFO] [stdout] test fp_480::tests::monty_one_is_mul_ident ... ok [INFO] [stdout] test fp_480::tests::monty_add_works ... ok [INFO] [stdout] test fp_480::tests::monty_sub_assign_works ... ok [INFO] [stdout] test fp_480::tests::swap_if_constant_false ... ok [INFO] [stdout] test fp_480::tests::monty_sub_works ... ok [INFO] [stdout] test fp_480::tests::monty_mult_equals_normal ... ok [INFO] [stdout] test lib::debug_hex_output_test256 ... ok [INFO] [stdout] test lib::fp256_from_bytes_should_mod ... ok [INFO] [stdout] test lib::fp256_to_bytes_known_good_value ... ok [INFO] [stdout] test fp_480::tests::swap_if_constant_true ... ok [INFO] [stdout] test lib::fp_256_31_normalize_prime_plus_1 ... ok [INFO] [stdout] test lib::fp_256_31_normalize_prime_minus_1 ... ok [INFO] [stdout] test lib::mont_mult1 ... ok [INFO] [stdout] test lib::mont_mult2 ... ok [INFO] [stdout] test lib::hex_dec_print ... ok [INFO] [stdout] test lib::mul_precalc ... ok [INFO] [stdout] test lib::neg_test256 ... ok [INFO] [stdout] test lib::static_add_31_bit ... ok [INFO] [stdout] test lib::static_co_reduce_256_bit ... ok [INFO] [stdout] test fp_480::tests::monty_times_normal_equals_normal ... ok [INFO] [stdout] test fp_480::tests::monty_zero_is_additive_ident ... ok [INFO] [stdout] test lib::static_div_31_bit ... ok [INFO] [stdout] test fp_480::tests::pow_equals_mult ... ok [INFO] [stdout] test lib::test_from_sha_static_480 ... ok [INFO] [stdout] test lib::zero1 ... ok [INFO] [stdout] test lib::test_from_sha_static ... ok [INFO] [stdout] test fp_480::tests::neg ... ok [INFO] [stdout] test fp_480::tests::normal_times_monty_equals_normal ... ok [INFO] [stdout] test fp_480::tests::monty_add_assign_works ... ok [INFO] [stdout] test fp_480::tests::distributive ... ok [INFO] [stdout] test fp_480::tests::mul_equals_div ... ok [INFO] [stdout] test fp_480::tests::to_monty_roundtrip_to_norm ... ok [INFO] [stdout] test fp_480::tests::mul_equals_div_numerator_can_be_zero ... ok [INFO] [stdout] test fp_480::tests::zero ... ok [INFO] [stdout] test fp_480::tests::div_by_zero_should_panic ... ok [INFO] [stdout] test fp_256::tests::div_by_zero_should_panic ... ok [INFO] [stdout] test fp_480::tests::pow_for_class_equals_pow_u32 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 93 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.78s [INFO] [stdout] [INFO] [stderr] Doc-tests gridiron [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "918a0778cadc444575040587101299088b88b98230a6562ad65d214d0976aec7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "918a0778cadc444575040587101299088b88b98230a6562ad65d214d0976aec7", kill_on_drop: false }` [INFO] [stdout] 918a0778cadc444575040587101299088b88b98230a6562ad65d214d0976aec7