[INFO] crate p256 0.3.0 is already in cache
[INFO] testing p256-0.3.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate p256 0.3.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate p256 0.3.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate p256 0.3.0
[INFO] finished tweaking crates.io crate p256 0.3.0
[INFO] tweaked toml for crates.io crate p256 0.3.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3587d78c03693a8607f02aba00b114343c9d84a9bc213edc3ab4ed7de0c9a98e
[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" "3587d78c03693a8607f02aba00b114343c9d84a9bc213edc3ab4ed7de0c9a98e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3587d78c03693a8607f02aba00b114343c9d84a9bc213edc3ab4ed7de0c9a98e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3587d78c03693a8607f02aba00b114343c9d84a9bc213edc3ab4ed7de0c9a98e", kill_on_drop: false }`
[INFO] [stdout] 3587d78c03693a8607f02aba00b114343c9d84a9bc213edc3ab4ed7de0c9a98e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16498bf59a94622bf1ca08e0a1e591b6582c9ce790bf7e82feb01c5d29ecad0b
[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" "16498bf59a94622bf1ca08e0a1e591b6582c9ce790bf7e82feb01c5d29ecad0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.2.3
[INFO] [stderr]    Compiling generic-array v0.14.3
[INFO] [stderr]    Compiling elliptic-curve v0.4.0
[INFO] [stderr]    Compiling p256 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "16498bf59a94622bf1ca08e0a1e591b6582c9ce790bf7e82feb01c5d29ecad0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16498bf59a94622bf1ca08e0a1e591b6582c9ce790bf7e82feb01c5d29ecad0b", kill_on_drop: false }`
[INFO] [stdout] 16498bf59a94622bf1ca08e0a1e591b6582c9ce790bf7e82feb01c5d29ecad0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d33d9a2386ccc61b6bf1c39a923aac1b8b6327fc5820fab9cfe3b599c265cdcc
[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" "d33d9a2386ccc61b6bf1c39a923aac1b8b6327fc5820fab9cfe3b599c265cdcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling p256 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.16s
[INFO] running `Command { std: "docker" "inspect" "d33d9a2386ccc61b6bf1c39a923aac1b8b6327fc5820fab9cfe3b599c265cdcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d33d9a2386ccc61b6bf1c39a923aac1b8b6327fc5820fab9cfe3b599c265cdcc", kill_on_drop: false }`
[INFO] [stdout] d33d9a2386ccc61b6bf1c39a923aac1b8b6327fc5820fab9cfe3b599c265cdcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a6e70bba0d0dea3c7712f6fc829beea0dfdb28ecbeb2570fe4a0c1b1f5835636
[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" "a6e70bba0d0dea3c7712f6fc829beea0dfdb28ecbeb2570fe4a0c1b1f5835636", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/p256-bcf9ff7187ca5f33
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test arithmetic::field::tests::from_bytes ... ok
[INFO] [stdout] test arithmetic::field::tests::one_is_multiplicative_identity ... ok
[INFO] [stdout] test arithmetic::field::tests::pow_vartime ... ok
[INFO] [stdout] test arithmetic::tests::affine_negation ... ok
[INFO] [stdout] test arithmetic::field::tests::invert ... ok
[INFO] [stdout] test arithmetic::field::tests::sqrt ... ok
[INFO] [stdout] test arithmetic::field::tests::to_bytes ... ok
[INFO] [stdout] test arithmetic::field::tests::negation ... ok
[INFO] [stdout] test arithmetic::field::tests::zero_is_additive_identity ... ok
[INFO] [stdout] test arithmetic::tests::compressed_to_uncompressed ... ok
[INFO] [stdout] test arithmetic::scalar::from_ec_secret ... ok
[INFO] [stdout] test arithmetic::tests::compressed_round_trip ... ok
[INFO] [stdout] test arithmetic::tests::projective_identity_addition ... ok
[INFO] [stdout] test arithmetic::field::tests::repeated_add ... ok
[INFO] [stdout] test arithmetic::field::tests::repeated_mul ... ok
[INFO] [stdout] test arithmetic::field::tests::repeated_double ... ok
[INFO] [stdout] test arithmetic::tests::projective_mixed_addition ... ok
[INFO] [stdout] test arithmetic::tests::test_vector_double_generator ... ok
[INFO] [stdout] test arithmetic::tests::affine_to_projective ... ok
[INFO] [stdout] test arithmetic::field::tests::add_then_sub ... ok
[INFO] [stdout] test arithmetic::tests::projective_add_vs_double ... ok
[INFO] [stdout] test arithmetic::tests::projective_double_and_sub ... ok
[INFO] [stdout] test arithmetic::tests::uncompressed_round_trip ... ok
[INFO] [stdout] test arithmetic::tests::uncompressed_to_compressed ... ok
[INFO] [stdout] test arithmetic::tests::projective_add_and_sub ... ok
[INFO] [stdout] test arithmetic::tests::test_vector_repeated_add ... ok
[INFO] [stdout] test arithmetic::tests::verify_constants ... ok
[INFO] [stdout] test arithmetic::tests::test_vector_repeated_add_mixed ... ok
[INFO] [stdout] test arithmetic::tests::test_vector_scalar_mult ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests p256
[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" "a6e70bba0d0dea3c7712f6fc829beea0dfdb28ecbeb2570fe4a0c1b1f5835636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6e70bba0d0dea3c7712f6fc829beea0dfdb28ecbeb2570fe4a0c1b1f5835636", kill_on_drop: false }`
[INFO] [stdout] a6e70bba0d0dea3c7712f6fc829beea0dfdb28ecbeb2570fe4a0c1b1f5835636