[INFO] fetching crate dubp-block 0.36.0...
[INFO] testing dubp-block-0.36.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate dubp-block 0.36.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dubp-block 0.36.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dubp-block 0.36.0
[INFO] finished tweaking crates.io crate dubp-block 0.36.0
[INFO] tweaked toml for crates.io crate dubp-block 0.36.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dubp-documents-parser v0.36.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc33a6a77808b7ea2d4d90a615524eadb5d9f0369e54fd1868bd1ad97544e951
[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" "bc33a6a77808b7ea2d4d90a615524eadb5d9f0369e54fd1868bd1ad97544e951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc33a6a77808b7ea2d4d90a615524eadb5d9f0369e54fd1868bd1ad97544e951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc33a6a77808b7ea2d4d90a615524eadb5d9f0369e54fd1868bd1ad97544e951", kill_on_drop: false }`
[INFO] [stdout] bc33a6a77808b7ea2d4d90a615524eadb5d9f0369e54fd1868bd1ad97544e951
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a0bab197bafbc019021c51fe3af5818bcf6834e338db75f637930bd0ab491b4
[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" "8a0bab197bafbc019021c51fe3af5818bcf6834e338db75f637930bd0ab491b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling beef v0.4.4
[INFO] [stderr]    Compiling smallvec v1.6.0
[INFO] [stderr]    Compiling dubp-common v0.36.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling dubp-wallet v0.36.0
[INFO] [stderr]    Compiling dubp-documents v0.36.0
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling json-pest-parser v0.3.0
[INFO] [stderr]    Compiling dubp-documents-parser v0.36.0
[INFO] [stderr]    Compiling dubp-block v0.36.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.64s
[INFO] running `Command { std: "docker" "inspect" "8a0bab197bafbc019021c51fe3af5818bcf6834e338db75f637930bd0ab491b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a0bab197bafbc019021c51fe3af5818bcf6834e338db75f637930bd0ab491b4", kill_on_drop: false }`
[INFO] [stdout] 8a0bab197bafbc019021c51fe3af5818bcf6834e338db75f637930bd0ab491b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3899bd74227bebbeab45528a1ede2b8eb93fa34000a79bc88c242cf2b7b0a2cb
[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" "3899bd74227bebbeab45528a1ede2b8eb93fa34000a79bc88c242cf2b7b0a2cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling dubp-block v0.36.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.88s
[INFO] running `Command { std: "docker" "inspect" "3899bd74227bebbeab45528a1ede2b8eb93fa34000a79bc88c242cf2b7b0a2cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3899bd74227bebbeab45528a1ede2b8eb93fa34000a79bc88c242cf2b7b0a2cb", kill_on_drop: false }`
[INFO] [stdout] 3899bd74227bebbeab45528a1ede2b8eb93fa34000a79bc88c242cf2b7b0a2cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 980b43547528a93b5fda63116293d5225b785dbe674e98158a5e058957371602
[INFO] running `Command { std: "docker" "start" "-a" "980b43547528a93b5fda63116293d5225b785dbe674e98158a5e058957371602", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dubp_block-f1efc49fde8eec1d
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test block::v10::tests::generate_and_verify_empty_block ... ok
[INFO] [stdout] test block::v10::tests::test_default_block_v10 ... ok
[INFO] [stdout] test parser::tests::parse_empty_json_block ... ok
[INFO] [stdout] test parser::tests::parse_json_block_with_one_tx ... ok
[INFO] [stdout] test block::v10::tests::generate_and_verify_block ... ok
[INFO] [stdout] test block::v10::tests::generate_and_verify_block_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dubp-block
[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" "980b43547528a93b5fda63116293d5225b785dbe674e98158a5e058957371602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "980b43547528a93b5fda63116293d5225b785dbe674e98158a5e058957371602", kill_on_drop: false }`
[INFO] [stdout] 980b43547528a93b5fda63116293d5225b785dbe674e98158a5e058957371602