[INFO] crate vade 0.0.7 is already in cache
[INFO] testing vade-0.0.7 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate vade 0.0.7 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate vade 0.0.7 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vade 0.0.7
[INFO] finished tweaking crates.io crate vade 0.0.7
[INFO] tweaked toml for crates.io crate vade 0.0.7 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[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" "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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 643ea04996510f7ad6390437a81ad45e97ff18138a6101900832abb74d0af81b
[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" "643ea04996510f7ad6390437a81ad45e97ff18138a6101900832abb74d0af81b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "643ea04996510f7ad6390437a81ad45e97ff18138a6101900832abb74d0af81b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "643ea04996510f7ad6390437a81ad45e97ff18138a6101900832abb74d0af81b", kill_on_drop: false }`
[INFO] [stdout] 643ea04996510f7ad6390437a81ad45e97ff18138a6101900832abb74d0af81b
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b8b4ad54f43a9f6dffa99bcecaf777bfad9b617c25bc4bccb852adeeb672c0e
[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" "6b8b4ad54f43a9f6dffa99bcecaf777bfad9b617c25bc4bccb852adeeb672c0e", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling async-trait v0.1.36
[INFO] [stderr]    Compiling pin-project v0.4.22
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling vade v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.60s
[INFO] running `Command { std: "docker" "inspect" "6b8b4ad54f43a9f6dffa99bcecaf777bfad9b617c25bc4bccb852adeeb672c0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b8b4ad54f43a9f6dffa99bcecaf777bfad9b617c25bc4bccb852adeeb672c0e", kill_on_drop: false }`
[INFO] [stdout] 6b8b4ad54f43a9f6dffa99bcecaf777bfad9b617c25bc4bccb852adeeb672c0e
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f77aed62bdab9152a7a5b5049df8cf78e150a6e0983e54009a5a0dcbe0e49f9
[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" "6f77aed62bdab9152a7a5b5049df8cf78e150a6e0983e54009a5a0dcbe0e49f9", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling vade v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.86s
[INFO] running `Command { std: "docker" "inspect" "6f77aed62bdab9152a7a5b5049df8cf78e150a6e0983e54009a5a0dcbe0e49f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f77aed62bdab9152a7a5b5049df8cf78e150a6e0983e54009a5a0dcbe0e49f9", kill_on_drop: false }`
[INFO] [stdout] 6f77aed62bdab9152a7a5b5049df8cf78e150a6e0983e54009a5a0dcbe0e49f9
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 51abc546406c334eedd178998ffe5df6e318e68691296f8215daf17bb5e7c17d
[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" "51abc546406c334eedd178998ffe5df6e318e68691296f8215daf17bb5e7c17d", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vade-ccad3bdc4b108a6d
[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] [stderr]      Running /opt/rustwide/target/debug/deps/library-ee1ecc854427d521
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test library_can_be_created ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vade_plugin-9e0aef55ba58fbb5
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test vade_plugin_plugin_can_call_fallback_for_not_implemented ... ok
[INFO] [stdout] test vade_plugin_plugin_can_call_functions_implemented_in_plugin ... ok
[INFO] [stdout] test vade_plugin_vade_can_call_functions_implemented_in_plugin ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vade
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test src/vade.rs - vade::Vade::did_update (line 147) ... ok
[INFO] [stdout] test src/vade.rs - vade::Vade::vc_zkp_create_credential_offer (line 285) ... ok
[INFO] [stdout] test src/vade.rs - vade::Vade::vc_zkp_request_credential (line 671) ... ok
[INFO] [stdout] test src/vade.rs - vade::Vade::vc_zkp_present_proof (line 620) ... ok
[INFO] [stdout] test src/vade.rs - vade::Vade::register_plugin (line 196) ... ok
[INFO] [stdout] test src/vade.rs - vade::Vade::did_create (line 48) ... ok
[INFO] [stdout] test src/vade.rs - vade::Vade::vc_zkp_create_credential_proposal (line 341) ... ok
[INFO] [stdout] test src/vade.rs - vade::Vade::vc_zkp_create_credential_definition (line 230) ... ok
[INFO] [stdout] test src/vade.rs - vade::Vade::did_resolve (line 98) ... ok
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] test src/vade.rs - vade::Vade::vc_zkp_issue_credential (line 568) ... ok
[INFO] [stdout] test src/vade.rs - vade::Vade::vc_zkp_request_proof (line 722) ... ok
[INFO] [stdout] test src/vade.rs - vade::Vade::vc_zkp_revoke_credential (line 774) ... ok
[INFO] [stdout] test src/vade.rs - vade::Vade::vc_zkp_create_credential_schema (line 397) ... ok
[INFO] [stdout] test src/vade.rs - vade::Vade::vc_zkp_create_revocation_registry_definition (line 454) ... ok
[INFO] [stdout] test src/lib.rs - vade_plugin::VadePlugin (line 58) ... ok
[INFO] [stdout] test src/vade.rs - vade::Vade::vc_zkp_update_revocation_registry (line 512) ... ok
[INFO] [stdout] test src/vade_plugin.rs - vade_plugin::VadePlugin::did_resolve (line 192) ... ok
[INFO] [stdout] test src/vade_plugin.rs - vade_plugin::VadePlugin::did_update (line 223) ... ok
[INFO] [stdout] test src/vade_plugin.rs - vade_plugin::VadePlugin::vc_zkp_create_credential_schema (line 358) ... ok
[INFO] [stdout] test src/vade_plugin.rs - vade_plugin::VadePlugin::did_create (line 161) ... ok
[INFO] [stdout] test src/vade_plugin.rs - vade_plugin::VadePlugin::vc_zkp_create_revocation_registry_definition (line 393) ... ok
[INFO] [stdout] test src/vade_plugin.rs - vade_plugin::VadePlugin::vc_zkp_create_credential_offer (line 291) ... ok
[INFO] [stdout] test src/vade.rs - vade::Vade::vc_zkp_verify_proof (line 825) ... ok
[INFO] [stdout] test src/vade_plugin.rs - vade_plugin::VadePlugin::vc_zkp_create_credential_proposal (line 324) ... ok
[INFO] [stdout] test src/vade_plugin.rs - vade_plugin::VadePlugin::vc_zkp_update_revocation_registry (line 427) ... ok
[INFO] [stdout] test src/vade_plugin.rs - vade_plugin::VadePlugin::vc_zkp_issue_credential (line 461) ... ok
[INFO] [stdout] test src/vade_plugin.rs - vade_plugin::VadePlugin::vc_zkp_request_credential (line 528) ... ok
[INFO] [stdout] test src/vade_plugin.rs - vade_plugin::VadePlugin::vc_zkp_create_credential_definition (line 258) ... ok
[INFO] [stdout] test src/vade_plugin.rs - vade_plugin::VadePlugin::vc_zkp_revoke_credential (line 595) ... ok
[INFO] [stdout] test src/vade_plugin.rs - vade_plugin::VadePlugin::vc_zkp_request_proof (line 561) ... ok
[INFO] [stdout] test src/vade_plugin.rs - vade_plugin::VadePlugin::vc_zkp_verify_proof (line 628) ... ok
[INFO] [stdout] test src/vade_plugin.rs - vade_plugin::VadePlugin::vc_zkp_present_proof (line 495) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "51abc546406c334eedd178998ffe5df6e318e68691296f8215daf17bb5e7c17d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51abc546406c334eedd178998ffe5df6e318e68691296f8215daf17bb5e7c17d", kill_on_drop: false }`
[INFO] [stdout] 51abc546406c334eedd178998ffe5df6e318e68691296f8215daf17bb5e7c17d