[INFO] updating cached repository https://github.com/webwire/webwire-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] [stderr] From https://github.com/webwire/webwire-cli
[INFO] [stderr]    b8157f0..610566c  master     -> master
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 610566c38943f0db7f7adcad57552a4253bbce7d
[INFO] testing webwire/webwire-cli against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwebwire%2Fwebwire-cli" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/webwire/webwire-cli 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 git repo https://github.com/webwire/webwire-cli
[INFO] finished tweaking git repo https://github.com/webwire/webwire-cli
[INFO] tweaked toml for git repo https://github.com/webwire/webwire-cli written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/webwire/webwire-cli already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85e22b0a35eaaa4a8c952d357b4e076f71e38721ec1174246478e5d6c214b3ae
[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" "85e22b0a35eaaa4a8c952d357b4e076f71e38721ec1174246478e5d6c214b3ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85e22b0a35eaaa4a8c952d357b4e076f71e38721ec1174246478e5d6c214b3ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85e22b0a35eaaa4a8c952d357b4e076f71e38721ec1174246478e5d6c214b3ae", kill_on_drop: false }`
[INFO] [stdout] 85e22b0a35eaaa4a8c952d357b4e076f71e38721ec1174246478e5d6c214b3ae
[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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4eceaf5ff9814e9284cc685ed7ad8ee671da5119e1e8b47524b668fde1fea3e
[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" "e4eceaf5ff9814e9284cc685ed7ad8ee671da5119e1e8b47524b668fde1fea3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling bytecount v0.6.0
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling nom_locate v2.0.0
[INFO] [stderr]    Compiling webwire-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `service_name`
[INFO] [stdout]    --> src/codegen/rust.rs:265:9
[INFO] [stdout]     |
[INFO] [stdout] 265 |     let service_name = quote::format_ident!("{}", service.name);
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `service_name_str`
[INFO] [stdout]    --> src/codegen/rust.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 |     let service_name_str = &service.name;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service_name_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.89s
[INFO] running `Command { std: "docker" "inspect" "e4eceaf5ff9814e9284cc685ed7ad8ee671da5119e1e8b47524b668fde1fea3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4eceaf5ff9814e9284cc685ed7ad8ee671da5119e1e8b47524b668fde1fea3e", kill_on_drop: false }`
[INFO] [stdout] e4eceaf5ff9814e9284cc685ed7ad8ee671da5119e1e8b47524b668fde1fea3e
[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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75d1d0f4ca2901067ac01b586927e9551766caaeef487bf6031aa700d1dbd586
[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" "75d1d0f4ca2901067ac01b586927e9551766caaeef487bf6031aa700d1dbd586", kill_on_drop: false }`
[INFO] [stderr]    Compiling webwire-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `service_name`
[INFO] [stdout]    --> src/codegen/rust.rs:265:9
[INFO] [stdout]     |
[INFO] [stdout] 265 |     let service_name = quote::format_ident!("{}", service.name);
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `service_name_str`
[INFO] [stdout]    --> src/codegen/rust.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 |     let service_name_str = &service.name;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service_name_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `service_name`
[INFO] [stdout]    --> src/codegen/rust.rs:265:9
[INFO] [stdout]     |
[INFO] [stdout] 265 |     let service_name = quote::format_ident!("{}", service.name);
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `service_name_str`
[INFO] [stdout]    --> src/codegen/rust.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 |     let service_name_str = &service.name;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service_name_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.63s
[INFO] running `Command { std: "docker" "inspect" "75d1d0f4ca2901067ac01b586927e9551766caaeef487bf6031aa700d1dbd586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75d1d0f4ca2901067ac01b586927e9551766caaeef487bf6031aa700d1dbd586", kill_on_drop: false }`
[INFO] [stdout] 75d1d0f4ca2901067ac01b586927e9551766caaeef487bf6031aa700d1dbd586
[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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ebf7aa69a06074f6407a09d50f6b9225704d1e258d7e23585ddc7514120c228
[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" "0ebf7aa69a06074f6407a09d50f6b9225704d1e258d7e23585ddc7514120c228", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `service_name`
[INFO] [stderr]    --> src/codegen/rust.rs:265:9
[INFO] [stderr]     |
[INFO] [stderr] 265 |     let service_name = quote::format_ident!("{}", service.name);
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service_name`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `service_name_str`
[INFO] [stderr]    --> src/codegen/rust.rs:266:9
[INFO] [stderr]     |
[INFO] [stderr] 266 |     let service_name_str = &service.name;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service_name_str`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `service_name`
[INFO] [stderr]    --> src/codegen/rust.rs:265:9
[INFO] [stderr]     |
[INFO] [stderr] 265 |     let service_name = quote::format_ident!("{}", service.name);
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service_name`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `service_name_str`
[INFO] [stderr]    --> src/codegen/rust.rs:266:9
[INFO] [stderr]     |
[INFO] [stderr] 266 |     let service_name_str = &service.name;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service_name_str`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/webwire_cli-2df5e6c55af7b009
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test idl::method::test_parse_method_0 ... ok
[INFO] [stdout] test idl::common::test_parse_identifier_invalid ... ok
[INFO] [stdout] test idl::common::test_parse_identifier ... ok
[INFO] [stdout] test idl::field_option::test_parse_field_options_0 ... ok
[INFO] [stdout] test idl::r#enum::test_parse_enum_0 ... ok
[INFO] [stdout] test idl::fieldset::test_parse_fieldset_2 ... ok
[INFO] [stdout] test idl::fieldset::test_parse_fieldset_1 ... ok
[INFO] [stdout] test idl::r#enum::test_parse_enum_2 ... ok
[INFO] [stdout] test idl::field_option::test_parse_field_options_2 ... ok
[INFO] [stdout] test idl::document::test_parse_document ... ok
[INFO] [stdout] test idl::fieldset::test_parse_fieldset_0 ... ok
[INFO] [stdout] test idl::method::test_parse_method_2 ... ok
[INFO] [stdout] test idl::field_option::test_parse_field_options_1 ... ok
[INFO] [stdout] test idl::method::test_parse_method_1 ... ok
[INFO] [stdout] test idl::r#struct::test_parse_field_optional ... ok
[INFO] [stdout] test idl::r#struct::test_parse_struct ... ok
[INFO] [stdout] test idl::r#enum::test_parse_enum_1 ... ok
[INFO] [stdout] test idl::r#struct::test_parse_field ... ok
[INFO] [stdout] test idl::method::test_parse_method_3 ... ok
[INFO] [stdout] test idl::method::test_parse_method_4 ... ok
[INFO] [stdout] test idl::r#enum::test_parse_enum_extends ... ok
[INFO] [stdout] test idl::r#struct::test_parse_array_field_with_options ... ok
[INFO] [stdout] test idl::r#struct::test_parse_fields_1 ... ok
[INFO] [stdout] test idl::r#struct::test_parse_struct_with_generics ... ok
[INFO] [stdout] test idl::r#struct::test_parse_fields_2 ... ok
[INFO] [stdout] test idl::r#struct::test_parse_fields_1_ws_variants ... ok
[INFO] [stdout] test idl::r#struct::test_parse_fields_2_ws_variants ... ok
[INFO] [stdout] test idl::r#struct::test_parse_field_with_options ... ok
[INFO] [stdout] test idl::r#struct::test_parse_fields_0 ... ok
[INFO] [stdout] test idl::r#struct::test_parse_struct_with_fields_ws_variants ... ok
[INFO] [stdout] test idl::r#struct::test_parse_struct_field_options ... ok
[INFO] [stdout] test idl::r#struct::test_parse_struct_invalid ... ok
[INFO] [stdout] test idl::r#type::test_parse_type_ref_abs_with_ns ... ok
[INFO] [stdout] test idl::r#struct::test_parse_struct_with_fields ... ok
[INFO] [stdout] test idl::r#type::test_parse_type_ref_abs_with_ns2 ... ok
[INFO] [stdout] test idl::r#enum::test_parse_enum_with_value ... ok
[INFO] [stdout] test idl::r#type::test_parse_type_array ... ok
[INFO] [stdout] test idl::r#type::test_parse_none ... ok
[INFO] [stdout] test idl::value::test_parse_value_boolean ... ok
[INFO] [stdout] test idl::r#type::test_parse_type_ref_abs_without_ns ... ok
[INFO] [stdout] test idl::r#type::test_parse_type_ref_rel_without_ns ... ok
[INFO] [stdout] test idl::service::test_parse_service_no_endpoints ... ok
[INFO] [stdout] test idl::r#type::test_parse_type_ref_rel_with_ns ... ok
[INFO] [stdout] test idl::value::test_parse_value_string ... ok
[INFO] [stdout] test idl::value::test_parse_value_range ... ok
[INFO] [stdout] test idl::namespace::test_parse_namespace ... ok
[INFO] [stdout] test idl::value::test_parse_value_integer ... ok
[INFO] [stdout] test idl::value::test_parse_value_float ... ok
[INFO] [stdout] test idl::value::test_parse_value_integer_out_of_range ... ok
[INFO] [stdout] test idl::r#type::test_parse_type_map ... ok
[INFO] [stdout] test idl::r#type::test_parse_type_ref_with_generic_ref ... ok
[INFO] [stdout] test idl::service::test_parse_service ... ok
[INFO] [stdout] test idl::r#type::test_parse_type_ref_rel_with_ns2 ... ok
[INFO] [stdout] test idl::r#type::test_parse_type_ref_with_generic_generic ... ok
[INFO] [stdout] test idl::r#struct::test_parse_struct_with_generics_ws_variants ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/webwire_cli-8fa591f706e86f2f
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/idl_complete-6af0c923ac4a8bb3
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_schema_loader ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests webwire-cli
[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" "0ebf7aa69a06074f6407a09d50f6b9225704d1e258d7e23585ddc7514120c228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ebf7aa69a06074f6407a09d50f6b9225704d1e258d7e23585ddc7514120c228", kill_on_drop: false }`
[INFO] [stdout] 0ebf7aa69a06074f6407a09d50f6b9225704d1e258d7e23585ddc7514120c228