[INFO] fetching crate snarkos-utilities 1.1.4...
[INFO] testing snarkos-utilities-1.1.4 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate snarkos-utilities 1.1.4 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate snarkos-utilities 1.1.4 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snarkos-utilities 1.1.4
[INFO] finished tweaking crates.io crate snarkos-utilities 1.1.4
[INFO] tweaked toml for crates.io crate snarkos-utilities 1.1.4 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2523e868de5935fb7143b0865679b8f385382e246303bf09bfccaf1328da1731
[INFO] running `Command { std: "docker" "start" "-a" "2523e868de5935fb7143b0865679b8f385382e246303bf09bfccaf1328da1731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2523e868de5935fb7143b0865679b8f385382e246303bf09bfccaf1328da1731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2523e868de5935fb7143b0865679b8f385382e246303bf09bfccaf1328da1731", kill_on_drop: false }`
[INFO] [stdout] 2523e868de5935fb7143b0865679b8f385382e246303bf09bfccaf1328da1731
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5a48c9baed884508d30c79d4c9ac35b759afd98d4adf62274af116216221e5d
[INFO] running `Command { std: "docker" "start" "-a" "b5a48c9baed884508d30c79d4c9ac35b759afd98d4adf62274af116216221e5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling snarkos-derives v1.1.4
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling jsonrpc-core v14.2.0
[INFO] [stderr]    Compiling snarkos-errors v1.1.4
[INFO] [stderr]    Compiling snarkos-utilities v1.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.22s
[INFO] running `Command { std: "docker" "inspect" "b5a48c9baed884508d30c79d4c9ac35b759afd98d4adf62274af116216221e5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5a48c9baed884508d30c79d4c9ac35b759afd98d4adf62274af116216221e5d", kill_on_drop: false }`
[INFO] [stdout] b5a48c9baed884508d30c79d4c9ac35b759afd98d4adf62274af116216221e5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25bf0c2c6e1e54c350cba9f328d946de70d053f238debb502f6a8f98013f42cd
[INFO] running `Command { std: "docker" "start" "-a" "25bf0c2c6e1e54c350cba9f328d946de70d053f238debb502f6a8f98013f42cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling snarkos-utilities v1.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.76s
[INFO] running `Command { std: "docker" "inspect" "25bf0c2c6e1e54c350cba9f328d946de70d053f238debb502f6a8f98013f42cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25bf0c2c6e1e54c350cba9f328d946de70d053f238debb502f6a8f98013f42cd", kill_on_drop: false }`
[INFO] [stdout] 25bf0c2c6e1e54c350cba9f328d946de70d053f238debb502f6a8f98013f42cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bf5990f19816b3bf79f8aae05810b2d01cc7e5d2b15a984e0d35c6facedc2981
[INFO] running `Command { std: "docker" "start" "-a" "bf5990f19816b3bf79f8aae05810b2d01cc7e5d2b15a984e0d35c6facedc2981", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 19 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/snarkos_utilities-1104894c3d470eca)
[INFO] [stdout] test biginteger::tests::test_biginteger256 ... ok
[INFO] [stdout] test biginteger::tests::test_biginteger384 ... ok
[INFO] [stdout] test biginteger::tests::test_biginteger64 ... ok
[INFO] [stdout] test biginteger::tests::test_biginteger128 ... ok
[INFO] [stdout] test serialize::test::test_tuple_vec ... ok
[INFO] [stdout] test serialize::test::test_uint ... ok
[INFO] [stdout] test serialize::test::test_vec ... ok
[INFO] [stdout] test variable_length_integer::test::test_read_variable_length_integer ... ok
[INFO] [stdout] test variable_length_integer::test::test_variable_length_integer ... ok
[INFO] [stdout] test serialize::test::test_tuple ... ok
[INFO] [stdout] test serialize::test::test_string ... ok
[INFO] [stdout] test serialize::test::test_phantomdata ... ok
[INFO] [stdout] test serialize::test::test_option ... ok
[INFO] [stdout] test serialize::test::test_bool ... ok
[INFO] [stdout] test bytes::test::test_macro_empty ... ok
[INFO] [stdout] test biginteger::tests::test_biginteger832 ... ok
[INFO] [stdout] test biginteger::tests::test_biginteger768 ... ok
[INFO] [stdout] test bytes::test::test_macro ... ok
[INFO] [stderr]    Doc-tests snarkos-utilities
[INFO] [stdout] test bytes::test::test_bits_to_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/serialize/mod.rs - serialize::CanonicalSerialize (line 48) ... ok
[INFO] [stdout] test src/serialize/mod.rs - serialize::CanonicalDeserialize (line 91) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bf5990f19816b3bf79f8aae05810b2d01cc7e5d2b15a984e0d35c6facedc2981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf5990f19816b3bf79f8aae05810b2d01cc7e5d2b15a984e0d35c6facedc2981", kill_on_drop: false }`
[INFO] [stdout] bf5990f19816b3bf79f8aae05810b2d01cc7e5d2b15a984e0d35c6facedc2981