[INFO] fetching crate solana_libra_canonical_serialization 0.0.1-sol5...
[INFO] testing solana_libra_canonical_serialization-0.0.1-sol5 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate solana_libra_canonical_serialization 0.0.1-sol5 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate solana_libra_canonical_serialization 0.0.1-sol5 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate solana_libra_canonical_serialization 0.0.1-sol5
[INFO] finished tweaking crates.io crate solana_libra_canonical_serialization 0.0.1-sol5
[INFO] tweaked toml for crates.io crate solana_libra_canonical_serialization 0.0.1-sol5 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c661cc2f50d11ad9e3e82d7ba01e091ef843046388f6acaf57c13ecae257492c
[INFO] running `Command { std: "docker" "start" "-a" "c661cc2f50d11ad9e3e82d7ba01e091ef843046388f6acaf57c13ecae257492c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c661cc2f50d11ad9e3e82d7ba01e091ef843046388f6acaf57c13ecae257492c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c661cc2f50d11ad9e3e82d7ba01e091ef843046388f6acaf57c13ecae257492c", kill_on_drop: false }`
[INFO] [stdout] c661cc2f50d11ad9e3e82d7ba01e091ef843046388f6acaf57c13ecae257492c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7b6b4735aab81046cd016fc6107c0857496f2e98776bbc058fa18767153f534
[INFO] running `Command { std: "docker" "start" "-a" "a7b6b4735aab81046cd016fc6107c0857496f2e98776bbc058fa18767153f534", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling solana_libra_failure_ext v0.0.1-sol5
[INFO] [stderr]    Compiling solana_libra_canonical_serialization v0.0.1-sol5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.35s
[INFO] running `Command { std: "docker" "inspect" "a7b6b4735aab81046cd016fc6107c0857496f2e98776bbc058fa18767153f534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7b6b4735aab81046cd016fc6107c0857496f2e98776bbc058fa18767153f534", kill_on_drop: false }`
[INFO] [stdout] a7b6b4735aab81046cd016fc6107c0857496f2e98776bbc058fa18767153f534
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b39bec98024fcad1dacb8232bc90d27fa30528271e72486200b3fbfc3b3a011d
[INFO] running `Command { std: "docker" "start" "-a" "b39bec98024fcad1dacb8232bc90d27fa30528271e72486200b3fbfc3b3a011d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling proptest-derive v0.1.2
[INFO] [stderr]    Compiling solana_libra_canonical_serialization v0.0.1-sol5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 31.65s
[INFO] running `Command { std: "docker" "inspect" "b39bec98024fcad1dacb8232bc90d27fa30528271e72486200b3fbfc3b3a011d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b39bec98024fcad1dacb8232bc90d27fa30528271e72486200b3fbfc3b3a011d", kill_on_drop: false }`
[INFO] [stdout] b39bec98024fcad1dacb8232bc90d27fa30528271e72486200b3fbfc3b3a011d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4edd4d723f21279c58188bd06298763dd74a9f04bae62ddf1a52b0c2d276970a
[INFO] running `Command { std: "docker" "start" "-a" "4edd4d723f21279c58188bd06298763dd74a9f04bae62ddf1a52b0c2d276970a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/solana_libra_canonical_serialization-ac58c3ce4e1231ce)
[INFO] [stdout] running 21 tests
[INFO] [stdout] test canonical_serialization_test::test_btreemap_lexicographic_order ... ok
[INFO] [stdout] test canonical_serialization_test::serializer_bool ... ok
[INFO] [stdout] test canonical_serialization_test::test_serialization_correctness_using_known_vector ... ok
[INFO] [stdout] test canonical_serialization_test::test_serialization_optional ... ok
[INFO] [stdout] test canonical_serialization_test::test_deserialization_failure_cases ... ok
[INFO] [stdout] test canonical_serialization_test::serialize_u64 ... ok
[INFO] [stdout] test canonical_serialization_test::test_serialization_failure_cases ... ok
[INFO] [stdout] test canonical_serialization_test::serialize_i64 ... ok
[INFO] [stdout] test canonical_serialization_test::serialize_u8 ... ok
[INFO] [stdout] test canonical_serialization_test::serialize_u16 ... ok
[INFO] [stdout] test canonical_serialization_test::serialize_i32 ... ok
[INFO] [stdout] test canonical_serialization_test::serialize_i16 ... ok
[INFO] [stdout] test canonical_serialization_test::serialize_i8 ... ok
[INFO] [stdout] test canonical_serialization_test::serialize_u32 ... ok
[INFO] [stdout] test canonical_serialization_test::serializer_bar ... ok
[INFO] [stdout] test canonical_serialization_test::serialize_byte_array ... ok
[INFO] [stdout] test canonical_serialization_test::serialize_tuple2 ... ok
[INFO] [stdout] test canonical_serialization_test::serialize_tuple3 ... ok
[INFO] [stdout] test canonical_serialization_test::serialize_string ... ok
[INFO] [stdout] test canonical_serialization_test::serialize_btreemap ... ok
[INFO] [stderr]    Doc-tests solana_libra_canonical_serialization
[INFO] [stdout] test canonical_serialization_test::serializer_foo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.73s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4edd4d723f21279c58188bd06298763dd74a9f04bae62ddf1a52b0c2d276970a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4edd4d723f21279c58188bd06298763dd74a9f04bae62ddf1a52b0c2d276970a", kill_on_drop: false }`
[INFO] [stdout] 4edd4d723f21279c58188bd06298763dd74a9f04bae62ddf1a52b0c2d276970a