[INFO] updating cached repository https://github.com/pebble8888/modular-polynomial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5a3c3a239d534a423869fb12f743e4aced35c02e
[INFO] testing pebble8888/modular-polynomial against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpebble8888%2Fmodular-polynomial" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pebble8888/modular-polynomial on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pebble8888/modular-polynomial
[INFO] finished tweaking git repo https://github.com/pebble8888/modular-polynomial
[INFO] tweaked toml for git repo https://github.com/pebble8888/modular-polynomial written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/pebble8888/modular-polynomial already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89ef0be02c7cd37c834b7f0770b3720f5d3d31754320878eedf6998b2195bdfd
[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" "89ef0be02c7cd37c834b7f0770b3720f5d3d31754320878eedf6998b2195bdfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89ef0be02c7cd37c834b7f0770b3720f5d3d31754320878eedf6998b2195bdfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89ef0be02c7cd37c834b7f0770b3720f5d3d31754320878eedf6998b2195bdfd", kill_on_drop: false }`
[INFO] [stdout] 89ef0be02c7cd37c834b7f0770b3720f5d3d31754320878eedf6998b2195bdfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 450bcbffda50374c45b39856a4826c9f45965e116b89268a12739c31941c772e
[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" "450bcbffda50374c45b39856a4826c9f45965e116b89268a12739c31941c772e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling impl_ops v0.1.1
[INFO] [stderr]    Compiling primes v0.2.3
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling ellipticcurve v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.81s
[INFO] running `Command { std: "docker" "inspect" "450bcbffda50374c45b39856a4826c9f45965e116b89268a12739c31941c772e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "450bcbffda50374c45b39856a4826c9f45965e116b89268a12739c31941c772e", kill_on_drop: false }`
[INFO] [stdout] 450bcbffda50374c45b39856a4826c9f45965e116b89268a12739c31941c772e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f349a24e2c34c3e9681f826dae6d21116bd8973160c3a8a0b399a2a1cadb52d
[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" "5f349a24e2c34c3e9681f826dae6d21116bd8973160c3a8a0b399a2a1cadb52d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ellipticcurve v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.54s
[INFO] running `Command { std: "docker" "inspect" "5f349a24e2c34c3e9681f826dae6d21116bd8973160c3a8a0b399a2a1cadb52d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f349a24e2c34c3e9681f826dae6d21116bd8973160c3a8a0b399a2a1cadb52d", kill_on_drop: false }`
[INFO] [stdout] 5f349a24e2c34c3e9681f826dae6d21116bd8973160c3a8a0b399a2a1cadb52d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e7cd46d2a0bd4c59f4faf3b43a5ebfc1aef8e86275b40fe36632de5d8d17ca50
[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" "e7cd46d2a0bd4c59f4faf3b43a5ebfc1aef8e86275b40fe36632de5d8d17ca50", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ellipticcurve-aac97b5826a40bb8
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test bigint::extended_euclid_test1 ... ok
[INFO] [stdout] test bigint::extended_euclid_test2 ... ok
[INFO] [stdout] test bigint::bigint_power_modulo_test ... ok
[INFO] [stdout] test bigint::bigint_inverse_test ... ok
[INFO] [stdout] test bigint::bigint_power_test ... ok
[INFO] [stdout] test bigint::chinese_remainder_test ... ok
[INFO] [stdout] test bigint::lcm_test ... ok
[INFO] [stdout] test bigint::bigint_divide_test ... ok
[INFO] [stdout] test division_polynomial::division_polynomial_test_psi ... ok
[INFO] [stdout] test elliptic_curve::isogeny_test2 ... ignored
[INFO] [stdout] test elliptic_curve::elliptic_curve_test2 ... ok
[INFO] [stdout] test delta::delta1_test1 ... ok
[INFO] [stdout] test eisenstein::eisenstein4_test1 ... ok
[INFO] [stdout] test divisor::sigma_divisor_test1 ... ok
[INFO] [stdout] test division_polynomial::division_polynomial_test_phi ... ok
[INFO] [stdout] test modular_polynomial::modular_polynomial_test5 ... ignored
[INFO] [stdout] test elliptic_curve::elliptic_curve_test3 ... ok
[INFO] [stdout] test polynomial::isogeny_test ... ok
[INFO] [stdout] test polynomial::derivative_test ... ok
[INFO] [stdout] test elliptic_curve::elliptic_curve_test5 ... ok
[INFO] [stdout] test division_polynomial::division_polynomial_test_omega ... ok
[INFO] [stdout] test j_invariant::j_invariant_test1 ... ok
[INFO] [stdout] test polynomial::polynomial_x_polynomial_test1 ... ok
[INFO] [stdout] test polynomial::polynomial_minus_power_test ... ok
[INFO] [stdout] test j_invariant::j_invariant_test ... ok
[INFO] [stdout] test polynomial::polynmomial_test_zero_one ... ok
[INFO] [stdout] test schoof::schoof_test19 ... ignored
[INFO] [stdout] test schoof::schoof_test7 ... ignored
[INFO] [stdout] test polynomial::polynomial_zero_power ... ok
[INFO] [stdout] test polynomial::polynomial_y_polynomial_test1 ... ok
[INFO] [stdout] test polynomial::polynomial_x_polynomial_test4 ... ok
[INFO] [stdout] test schoof_elkies_atkins::sea_test2 ... ignored
[INFO] [stdout] test secp256k1::secp256k1_test2 ... ignored
[INFO] [stdout] test polynomial::polynomial_y_polynomial_test2 ... ok
[INFO] [stdout] test polynomial::power_omit_high_order_q_test1 ... ok
[INFO] [stdout] test polynomial::polynmomial_test ... ok
[INFO] [stdout] test subscripted_variable::subscripted_converter_test1 ... ok
[INFO] [stdout] test polynomial::polynomial_x_polynomial_test3 ... ok
[INFO] [stdout] test term::unit_test ... ok
[INFO] [stdout] test subscripted_variable::subscripted_variable_test1 ... ok
[INFO] [stdout] test elliptic_curve::isogeny_test1 ... ok
[INFO] [stdout] test modular_polynomial::modular_polynomial_test2 ... ok
[INFO] [stdout] test modular_polynomial::subscripted_variable_modular_polynomial_p2_test ... ok
[INFO] [stdout] test elliptic_curve::elliptic_curve_test4 ... ok
[INFO] [stdout] test secp256k1::secp256k1_test1 ... ok
[INFO] [stdout] test modular_polynomial::modular_polynomial_test3 ... ok
[INFO] [stdout] test schoof_elkies_atkins::sea_test1 ... ok
[INFO] [stdout] test modular_polynomial::subscripted_variable_modular_polynomial_p3_test ... ok
[INFO] [stderr]    Doc-tests ellipticcurve
[INFO] [stdout] test elliptic_curve::isogeny_test3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 6 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] running `Command { std: "docker" "inspect" "e7cd46d2a0bd4c59f4faf3b43a5ebfc1aef8e86275b40fe36632de5d8d17ca50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7cd46d2a0bd4c59f4faf3b43a5ebfc1aef8e86275b40fe36632de5d8d17ca50", kill_on_drop: false }`
[INFO] [stdout] e7cd46d2a0bd4c59f4faf3b43a5ebfc1aef8e86275b40fe36632de5d8d17ca50