[INFO] fetching crate webwire-cli 0.1.1...
[INFO] testing webwire-cli-0.1.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate webwire-cli 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate webwire-cli 0.1.1 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 webwire-cli 0.1.1
[INFO] finished tweaking crates.io crate webwire-cli 0.1.1
[INFO] tweaked toml for crates.io crate webwire-cli 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate webwire-cli 0.1.1 already has a lockfile, it will not be regenerated
[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 wyz v0.2.0
[INFO] [stderr]   Downloaded radium v0.5.3
[INFO] [stderr]   Downloaded funty v1.0.1
[INFO] [stderr]   Downloaded bytecount v0.6.1
[INFO] [stderr]   Downloaded tap v1.0.0
[INFO] [stderr]   Downloaded nom v6.0.1
[INFO] [stderr]   Downloaded bitvec v0.19.4
[INFO] [stderr]   Downloaded nom_locate v3.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8a3f8733ca9b3e834a0afe81fa3897f31fc19b030221ff30ebefebbb06faaf4
[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" "a8a3f8733ca9b3e834a0afe81fa3897f31fc19b030221ff30ebefebbb06faaf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8a3f8733ca9b3e834a0afe81fa3897f31fc19b030221ff30ebefebbb06faaf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8a3f8733ca9b3e834a0afe81fa3897f31fc19b030221ff30ebefebbb06faaf4", kill_on_drop: false }`
[INFO] [stdout] a8a3f8733ca9b3e834a0afe81fa3897f31fc19b030221ff30ebefebbb06faaf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8348bc7a4a1f91bdfa37660f45fda93b8f9dedf2726554a9027f06cfde93aa4
[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" "f8348bc7a4a1f91bdfa37660f45fda93b8f9dedf2726554a9027f06cfde93aa4", kill_on_drop: false }`
[INFO] [stderr]    Compiling funty v1.0.1
[INFO] [stderr]    Compiling bytecount v0.6.1
[INFO] [stderr]    Compiling nom v6.0.1
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]    Compiling bitvec v0.19.4
[INFO] [stderr]    Compiling nom_locate v3.0.0
[INFO] [stderr]    Compiling webwire-cli v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.77s
[INFO] running `Command { std: "docker" "inspect" "f8348bc7a4a1f91bdfa37660f45fda93b8f9dedf2726554a9027f06cfde93aa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8348bc7a4a1f91bdfa37660f45fda93b8f9dedf2726554a9027f06cfde93aa4", kill_on_drop: false }`
[INFO] [stdout] f8348bc7a4a1f91bdfa37660f45fda93b8f9dedf2726554a9027f06cfde93aa4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03b9b640f3aaac7cb1f5685ff081955628a52617f69ef8f1142ea353090ca13a
[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" "03b9b640f3aaac7cb1f5685ff081955628a52617f69ef8f1142ea353090ca13a", kill_on_drop: false }`
[INFO] [stderr]    Compiling webwire-cli v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.87s
[INFO] running `Command { std: "docker" "inspect" "03b9b640f3aaac7cb1f5685ff081955628a52617f69ef8f1142ea353090ca13a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03b9b640f3aaac7cb1f5685ff081955628a52617f69ef8f1142ea353090ca13a", kill_on_drop: false }`
[INFO] [stdout] 03b9b640f3aaac7cb1f5685ff081955628a52617f69ef8f1142ea353090ca13a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 487c64244ee554ca673543af8dc989a75aaa50809a0caf1744121f81e4f2279e
[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" "487c64244ee554ca673543af8dc989a75aaa50809a0caf1744121f81e4f2279e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 55 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/webwire_cli-00bff5cc5d39081a
[INFO] [stdout] test idl::fieldset::test_parse_fieldset_0 ... ok
[INFO] [stdout] test idl::fieldset::test_parse_fieldset_1 ... ok
[INFO] [stdout] test idl::fieldset::test_parse_fieldset_2 ... ok
[INFO] [stdout] test idl::method::test_parse_method_0 ... ok
[INFO] [stdout] test idl::field_option::test_parse_field_options_0 ... ok
[INFO] [stdout] test idl::common::test_parse_identifier_invalid ... ok
[INFO] [stdout] test idl::method::test_parse_method_2 ... ok
[INFO] [stdout] test idl::r#enum::test_parse_enum_2 ... ok
[INFO] [stdout] test idl::method::test_parse_method_4 ... ok
[INFO] [stdout] test idl::r#enum::test_parse_enum_with_value ... ok
[INFO] [stdout] test idl::r#struct::test_parse_field_with_options ... ok
[INFO] [stdout] test idl::r#struct::test_parse_field_optional ... ok
[INFO] [stdout] test idl::r#enum::test_parse_enum_extends ... ok
[INFO] [stdout] test idl::r#enum::test_parse_enum_1 ... ok
[INFO] [stdout] test idl::r#struct::test_parse_fields_0 ... ok
[INFO] [stdout] test idl::r#struct::test_parse_field ... ok
[INFO] [stdout] test idl::r#struct::test_parse_fields_2_ws_variants ... ok
[INFO] [stdout] test idl::r#struct::test_parse_array_field_with_options ... ok
[INFO] [stdout] test idl::r#struct::test_parse_struct_invalid ... ok
[INFO] [stdout] test idl::r#struct::test_parse_struct_with_generics ... ok
[INFO] [stdout] test idl::r#struct::test_parse_struct_with_fields_ws_variants ... ok
[INFO] [stdout] test idl::r#struct::test_parse_struct_with_fields ... ok
[INFO] [stdout] test idl::r#struct::test_parse_struct_with_generics_ws_variants ... ok
[INFO] [stdout] test idl::r#type::test_parse_type_map ... ok
[INFO] [stdout] test idl::r#type::test_parse_type_ref_abs_with_ns ... ok
[INFO] [stdout] test idl::r#type::test_parse_type_ref_abs_with_ns2 ... 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_with_ns ... 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_rel_without_ns ... ok
[INFO] [stdout] test idl::r#type::test_parse_type_ref_with_generic_generic ... ok
[INFO] [stdout] test idl::r#type::test_parse_type_ref_with_generic_ref ... ok
[INFO] [stdout] test idl::r#struct::test_parse_fields_1_ws_variants ... ok
[INFO] [stdout] test idl::r#struct::test_parse_struct_field_options ... ok
[INFO] [stdout] test idl::r#struct::test_parse_fields_2 ... ok
[INFO] [stdout] test idl::service::test_parse_service ... ok
[INFO] [stdout] test idl::r#struct::test_parse_fields_1 ... ok
[INFO] [stdout] test idl::service::test_parse_service_no_endpoints ... ok
[INFO] [stdout] test idl::value::test_parse_value_integer ... ok
[INFO] [stdout] test idl::common::test_parse_identifier ... ok
[INFO] [stdout] test idl::value::test_parse_value_boolean ... ok
[INFO] [stdout] test idl::value::test_parse_value_float ... ok
[INFO] [stdout] test idl::r#type::test_parse_none ... ok
[INFO] [stdout] test idl::r#type::test_parse_type_array ... ok
[INFO] [stdout] test idl::r#struct::test_parse_struct ... ok
[INFO] [stdout] test idl::value::test_parse_value_range ... ok
[INFO] [stdout] test idl::value::test_parse_value_string ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/webwire-946853fda5e44976
[INFO] [stdout] test idl::method::test_parse_method_1 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/idl_complete-3d67f9b7d7a42f03
[INFO] [stdout] test idl::r#enum::test_parse_enum_0 ... ok
[INFO] [stdout] test idl::field_option::test_parse_field_options_1 ... ok
[INFO] [stdout] test idl::namespace::test_parse_namespace ... ok
[INFO] [stdout] test idl::value::test_parse_value_integer_out_of_range ... ok
[INFO] [stdout] test idl::document::test_parse_document ... ok
[INFO] [stdout] test idl::field_option::test_parse_field_options_2 ... ok
[INFO] [stdout] test idl::method::test_parse_method_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests webwire-cli
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 52) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "487c64244ee554ca673543af8dc989a75aaa50809a0caf1744121f81e4f2279e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "487c64244ee554ca673543af8dc989a75aaa50809a0caf1744121f81e4f2279e", kill_on_drop: false }`
[INFO] [stdout] 487c64244ee554ca673543af8dc989a75aaa50809a0caf1744121f81e4f2279e