[INFO] crate k256 0.3.0 is already in cache
[INFO] testing k256-0.3.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate k256 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate k256 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 k256 0.3.0
[INFO] finished tweaking crates.io crate k256 0.3.0
[INFO] tweaked toml for crates.io crate k256 0.3.0 written to /workspace/builds/worker-0/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--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" "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] 0cb2224facb9db31a5a2dea6a291151ca55fc821db4e687fd5876ccc576af0b0
[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" "0cb2224facb9db31a5a2dea6a291151ca55fc821db4e687fd5876ccc576af0b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cb2224facb9db31a5a2dea6a291151ca55fc821db4e687fd5876ccc576af0b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cb2224facb9db31a5a2dea6a291151ca55fc821db4e687fd5876ccc576af0b0", kill_on_drop: false }`
[INFO] [stdout] 0cb2224facb9db31a5a2dea6a291151ca55fc821db4e687fd5876ccc576af0b0
[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" "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] 0048b8045e74f02ad110e67540eda66a8bf233687c43a790a3d71cb1b97763e7
[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" "0048b8045e74f02ad110e67540eda66a8bf233687c43a790a3d71cb1b97763e7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling elliptic-curve v0.4.0
[INFO] [stderr]    Compiling k256 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "0048b8045e74f02ad110e67540eda66a8bf233687c43a790a3d71cb1b97763e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0048b8045e74f02ad110e67540eda66a8bf233687c43a790a3d71cb1b97763e7", kill_on_drop: false }`
[INFO] [stdout] 0048b8045e74f02ad110e67540eda66a8bf233687c43a790a3d71cb1b97763e7
[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" "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] 8e4e6a788e7ef6e60b908b9c3da0ef3c87fe958be4c52d33fa809e43a198a0cd
[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" "8e4e6a788e7ef6e60b908b9c3da0ef3c87fe958be4c52d33fa809e43a198a0cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling fiat-crypto v0.1.5
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling k256 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 23.77s
[INFO] running `Command { std: "docker" "inspect" "8e4e6a788e7ef6e60b908b9c3da0ef3c87fe958be4c52d33fa809e43a198a0cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e4e6a788e7ef6e60b908b9c3da0ef3c87fe958be4c52d33fa809e43a198a0cd", kill_on_drop: false }`
[INFO] [stdout] 8e4e6a788e7ef6e60b908b9c3da0ef3c87fe958be4c52d33fa809e43a198a0cd
[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" "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] 20392a962ed801b29bb6b38910a13e434ccb071c573afa4e66b73bc9ffd1a9df
[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" "20392a962ed801b29bb6b38910a13e434ccb071c573afa4e66b73bc9ffd1a9df", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/k256-fbe90192dbc6b0fb
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test arithmetic::field::tests::negation ... ok
[INFO] [stdout] test arithmetic::field::tests::invert ... ok
[INFO] [stdout] test arithmetic::field::tests::pow_vartime ... ok
[INFO] [stdout] test arithmetic::field::tests::one_is_multiplicative_identity ... ok
[INFO] [stdout] test arithmetic::field::tests::add_then_sub ... ok
[INFO] [stdout] test arithmetic::field::tests::repeated_double ... ok
[INFO] [stdout] test arithmetic::field::tests::from_bytes ... ok
[INFO] [stdout] test arithmetic::field::tests::add_with_fiat ... ok
[INFO] [stdout] test arithmetic::field::tests::negate_with_fiat ... ok
[INFO] [stdout] test arithmetic::field::tests::repeated_mul ... ok
[INFO] [stdout] test arithmetic::field::tests::mul_with_fiat ... ok
[INFO] [stdout] test arithmetic::field::tests::repeated_add ... ok
[INFO] [stdout] test arithmetic::field::tests::to_bytes ... ok
[INFO] [stdout] test arithmetic::tests::affine_negation ... ok
[INFO] [stdout] test arithmetic::field::tests::zero_is_additive_identity ... ok
[INFO] [stdout] test arithmetic::field::tests::sqrt ... ok
[INFO] [stdout] test arithmetic::field::tests::sub_with_fiat ... ok
[INFO] [stdout] test arithmetic::tests::projective_identity_addition ... ok
[INFO] [stdout] test arithmetic::tests::projective_add_and_sub ... ok
[INFO] [stdout] test arithmetic::field::tests::square_with_fiat ... ok
[INFO] [stdout] test arithmetic::tests::test_vector_double_generator ... ok
[INFO] [stdout] test arithmetic::tests::compressed_to_uncompressed ... ok
[INFO] [stdout] test arithmetic::tests::test_vector_repeated_add_mixed ... ok
[INFO] [stdout] test arithmetic::tests::projective_double_and_sub ... ok
[INFO] [stdout] test arithmetic::tests::compressed_round_trip ... ok
[INFO] [stdout] test arithmetic::tests::projective_add_vs_double ... ok
[INFO] [stdout] test arithmetic::tests::projective_mixed_addition ... ok
[INFO] [stdout] test arithmetic::tests::affine_to_projective ... ok
[INFO] [stdout] test arithmetic::tests::uncompressed_to_compressed ... ok
[INFO] [stdout] test arithmetic::tests::uncompressed_round_trip ... ok
[INFO] [stdout] test arithmetic::tests::test_vector_repeated_add ... ok
[INFO] [stdout] test arithmetic::tests::verify_constants ... ok
[INFO] [stderr]    Doc-tests k256
[INFO] [stdout] test arithmetic::tests::test_vector_scalar_mult ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 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" "20392a962ed801b29bb6b38910a13e434ccb071c573afa4e66b73bc9ffd1a9df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20392a962ed801b29bb6b38910a13e434ccb071c573afa4e66b73bc9ffd1a9df", kill_on_drop: false }`
[INFO] [stdout] 20392a962ed801b29bb6b38910a13e434ccb071c573afa4e66b73bc9ffd1a9df