[INFO] fetching crate efficient-sm2 0.1.5...
[INFO] testing efficient-sm2-0.1.5 against 1.55.0 for beta-1.56-1
[INFO] extracting crate efficient-sm2 0.1.5 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate efficient-sm2 0.1.5 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate efficient-sm2 0.1.5
[INFO] finished tweaking crates.io crate efficient-sm2 0.1.5
[INFO] tweaked toml for crates.io crate efficient-sm2 0.1.5 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12495657b74ab3210bf281e5f3f2202db6b3139f0a3690522e6a16c9436ef9dd
[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" "12495657b74ab3210bf281e5f3f2202db6b3139f0a3690522e6a16c9436ef9dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12495657b74ab3210bf281e5f3f2202db6b3139f0a3690522e6a16c9436ef9dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12495657b74ab3210bf281e5f3f2202db6b3139f0a3690522e6a16c9436ef9dd", kill_on_drop: false }`
[INFO] [stdout] 12495657b74ab3210bf281e5f3f2202db6b3139f0a3690522e6a16c9436ef9dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdf5a3035b79e86585426218a7b5706a6357635aa3bfd7a837a22f94b3190fb7
[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" "fdf5a3035b79e86585426218a7b5706a6357635aa3bfd7a837a22f94b3190fb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.4.2
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling yasna v0.4.0
[INFO] [stderr]    Compiling libsm v0.4.1
[INFO] [stderr]    Compiling efficient-sm2 v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.52s
[INFO] running `Command { std: "docker" "inspect" "fdf5a3035b79e86585426218a7b5706a6357635aa3bfd7a837a22f94b3190fb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdf5a3035b79e86585426218a7b5706a6357635aa3bfd7a837a22f94b3190fb7", kill_on_drop: false }`
[INFO] [stdout] fdf5a3035b79e86585426218a7b5706a6357635aa3bfd7a837a22f94b3190fb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13c188237578cb5e7c00430bbe958aae26e8d0245fdb09c43ad21e24325c084d
[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" "13c188237578cb5e7c00430bbe958aae26e8d0245fdb09c43ad21e24325c084d", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling efficient-sm2 v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.66s
[INFO] running `Command { std: "docker" "inspect" "13c188237578cb5e7c00430bbe958aae26e8d0245fdb09c43ad21e24325c084d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13c188237578cb5e7c00430bbe958aae26e8d0245fdb09c43ad21e24325c084d", kill_on_drop: false }`
[INFO] [stdout] 13c188237578cb5e7c00430bbe958aae26e8d0245fdb09c43ad21e24325c084d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 72c6b640854b04020d2f175efc19478f84cadc9aff026956513f86bf13441955
[INFO] running `Command { std: "docker" "start" "-a" "72c6b640854b04020d2f175efc19478f84cadc9aff026956513f86bf13441955", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/efficient_sm2-743c328b74b71949)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test sm2p256::tests::mont_pro_test ... ok
[INFO] [stdout] test sm2p256::tests::point_add_test ... ok
[INFO] [stdout] test sm2p256::tests::sqr_mul_test ... ok
[INFO] [stdout] test norop::test::norop_add_pure_test ... ok
[INFO] [stdout] test sm2p256::tests::point_double_test ... ok
[INFO] [stdout] test norop::test::norop_mul_pure_test ... ok
[INFO] [stdout] test norop::test::norop_limbs_more_than_test ... ok
[INFO] [stdout] test norop::test::norop_limbs_less_than_test ... ok
[INFO] [stdout] test norop::test::norop_limbs_equal_with_test ... ok
[INFO] [stdout] test sm2p256::tests::sub_mod_test ... ok
[INFO] [stdout] test sm2p256::tests::scalar_mont_pro_test ... ok
[INFO] [stdout] test sm2p256::tests::to_mont_test ... ok
[INFO] [stdout] test sm2p256::tests::shl_bak_test ... ok
[INFO] [stdout] test norop::test::norop_sub_pure_test ... ok
[INFO] [stdout] test sm2p256::tests::shl_test ... ok
[INFO] [stdout] test sm2p256::tests::base_point_mul_test ... ok
[INFO] [stdout] test ec::signing::tests::free_input_verify ... ok
[INFO] [stdout] test ec::signing::tests::sign_verify_test ... ok
[INFO] [stdout] test sm2p256::tests::point_mul_test ... ok
[INFO] [stdout] test sm2p256::tests::point_mul_bak_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests efficient-sm2
[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" "72c6b640854b04020d2f175efc19478f84cadc9aff026956513f86bf13441955", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72c6b640854b04020d2f175efc19478f84cadc9aff026956513f86bf13441955", kill_on_drop: false }`
[INFO] [stdout] 72c6b640854b04020d2f175efc19478f84cadc9aff026956513f86bf13441955