[INFO] fetching crate dubp-documents 0.36.0...
[INFO] testing dubp-documents-0.36.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate dubp-documents 0.36.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate dubp-documents 0.36.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dubp-documents 0.36.0
[INFO] finished tweaking crates.io crate dubp-documents 0.36.0
[INFO] tweaked toml for crates.io crate dubp-documents 0.36.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] 331b99c036046be3d135b175312affbcb4828dd8cdf491fbdc82dcbaafbf9b95
[INFO] running `Command { std: "docker" "start" "-a" "331b99c036046be3d135b175312affbcb4828dd8cdf491fbdc82dcbaafbf9b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "331b99c036046be3d135b175312affbcb4828dd8cdf491fbdc82dcbaafbf9b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "331b99c036046be3d135b175312affbcb4828dd8cdf491fbdc82dcbaafbf9b95", kill_on_drop: false }`
[INFO] [stdout] 331b99c036046be3d135b175312affbcb4828dd8cdf491fbdc82dcbaafbf9b95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "build" "--frozen" "--message-format=json", 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] e12dd198bc9864f40750c15c713249c1cd41d79d35b5b579b50ba0bae4567763
[INFO] running `Command { std: "docker" "start" "-a" "e12dd198bc9864f40750c15c713249c1cd41d79d35b5b579b50ba0bae4567763", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling subtle v2.4.0
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling bs58 v0.3.1
[INFO] [stderr]    Compiling beef v0.4.4
[INFO] [stderr]    Compiling blake3 v0.3.7
[INFO] [stderr]    Compiling ring v0.16.19
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling zerocopy-derive v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling zeroize_derive v1.0.1
[INFO] [stderr]    Compiling zeroize v1.2.0
[INFO] [stderr]    Compiling zerocopy v0.3.0
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling dup-crypto v0.36.0
[INFO] [stderr]    Compiling smallvec v1.6.0
[INFO] [stderr]    Compiling dubp-common v0.36.0
[INFO] [stderr]    Compiling dubp-wallet v0.36.0
[INFO] [stderr]    Compiling dubp-documents v0.36.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "e12dd198bc9864f40750c15c713249c1cd41d79d35b5b579b50ba0bae4567763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e12dd198bc9864f40750c15c713249c1cd41d79d35b5b579b50ba0bae4567763", kill_on_drop: false }`
[INFO] [stdout] e12dd198bc9864f40750c15c713249c1cd41d79d35b5b579b50ba0bae4567763
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 138c5c5a85c8f3da63981e36e5a63ad21a19f88e9d32ee4d505bca979c52cb92
[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" "138c5c5a85c8f3da63981e36e5a63ad21a19f88e9d32ee4d505bca979c52cb92", kill_on_drop: false }`
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling unwrap v1.2.1
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling dubp-documents v0.36.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.43s
[INFO] running `Command { std: "docker" "inspect" "138c5c5a85c8f3da63981e36e5a63ad21a19f88e9d32ee4d505bca979c52cb92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "138c5c5a85c8f3da63981e36e5a63ad21a19f88e9d32ee4d505bca979c52cb92", kill_on_drop: false }`
[INFO] [stdout] 138c5c5a85c8f3da63981e36e5a63ad21a19f88e9d32ee4d505bca979c52cb92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "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] bc0362dd23c582ef951e07d9424f74dfab2d4687e0597b994bd297097200672d
[INFO] running `Command { std: "docker" "start" "-a" "bc0362dd23c582ef951e07d9424f74dfab2d4687e0597b994bd297097200672d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dubp_documents-2f8ff7a3c66d1583
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test certification::v10::tests::generate_real_certification_document ... ok
[INFO] [stdout] test tests::verify_signatures ... ok
[INFO] [stdout] test revocation::v10::tests::generate_real_document ... ok
[INFO] [stdout] test identity::v10::tests::generate_real_document ... ok
[INFO] [stdout] test transaction::tests::generate_real_document ... ok
[INFO] [stdout] test membership::v10::tests::generate_real_document ... ok
[INFO] [stdout] test transaction::v10::tests::compute_transaction_hash ... ok
[INFO] [stdout] test transaction::v10::tests::generate_real_document ... ok
[INFO] [stdout] test transaction::v10::tests::verify_comment ... ok
[INFO] [stdout] test transaction::v10_gen::tests::gen_complex_tx ... ok
[INFO] [stdout] test transaction::v10_gen::tests::gen_simple_tx ... ok
[INFO] [stdout] test transaction::tests::compute_transaction_hash ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dubp-documents
[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" "bc0362dd23c582ef951e07d9424f74dfab2d4687e0597b994bd297097200672d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc0362dd23c582ef951e07d9424f74dfab2d4687e0597b994bd297097200672d", kill_on_drop: false }`
[INFO] [stdout] bc0362dd23c582ef951e07d9424f74dfab2d4687e0597b994bd297097200672d