[INFO] fetching crate ruma-serde 0.5.0... [INFO] testing ruma-serde-0.5.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate ruma-serde 0.5.0 into /workspace/builds/worker-27/source [INFO] validating manifest of crates.io crate ruma-serde 0.5.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ruma-serde 0.5.0 [INFO] finished tweaking crates.io crate ruma-serde 0.5.0 [INFO] tweaked toml for crates.io crate ruma-serde 0.5.0 written to /workspace/builds/worker-27/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c89c35fd069bdf276c3d259e9817e2580620bce3e773efad2f97c0109fc4a84 [INFO] running `Command { std: "docker" "start" "-a" "4c89c35fd069bdf276c3d259e9817e2580620bce3e773efad2f97c0109fc4a84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c89c35fd069bdf276c3d259e9817e2580620bce3e773efad2f97c0109fc4a84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c89c35fd069bdf276c3d259e9817e2580620bce3e773efad2f97c0109fc4a84", kill_on_drop: false }` [INFO] [stdout] 4c89c35fd069bdf276c3d259e9817e2580620bce3e773efad2f97c0109fc4a84 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc313445a2d898522f682db0fdf787c52ccbca9a12fa802d47ff49a0e9beb57b [INFO] running `Command { std: "docker" "start" "-a" "dc313445a2d898522f682db0fdf787c52ccbca9a12fa802d47ff49a0e9beb57b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling js_int v0.2.1 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling ruma-serde-macros v0.5.0 [INFO] [stderr] Compiling ruma-serde v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.29s [INFO] running `Command { std: "docker" "inspect" "dc313445a2d898522f682db0fdf787c52ccbca9a12fa802d47ff49a0e9beb57b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc313445a2d898522f682db0fdf787c52ccbca9a12fa802d47ff49a0e9beb57b", kill_on_drop: false }` [INFO] [stdout] dc313445a2d898522f682db0fdf787c52ccbca9a12fa802d47ff49a0e9beb57b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52927f7e8bee6a616f1f95598d69c116b8072e3d2d44130a272490549993b82c [INFO] running `Command { std: "docker" "start" "-a" "52927f7e8bee6a616f1f95598d69c116b8072e3d2d44130a272490549993b82c", kill_on_drop: false }` [INFO] [stderr] Compiling ruma-serde v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.88s [INFO] running `Command { std: "docker" "inspect" "52927f7e8bee6a616f1f95598d69c116b8072e3d2d44130a272490549993b82c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52927f7e8bee6a616f1f95598d69c116b8072e3d2d44130a272490549993b82c", kill_on_drop: false }` [INFO] [stdout] 52927f7e8bee6a616f1f95598d69c116b8072e3d2d44130a272490549993b82c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5e4e0fca19e8523e79198b0e03144a6f7165c30c1791592009019ffe4b542b0c [INFO] running `Command { std: "docker" "start" "-a" "5e4e0fca19e8523e79198b0e03144a6f7165c30c1791592009019ffe4b542b0c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ruma_serde-e8e91a696eb4ab47) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test canonical_json::tests::serialize_map_to_canonical ... ok [INFO] [stdout] test canonical_json::tests::serialize_canon ... ok [INFO] [stdout] test canonical_json::value::tests::to_string ... ok [INFO] [stdout] test canonical_json::tests::to_canonical ... ok [INFO] [stdout] test canonical_json::tests::check_canonical_sorts_keys ... ok [INFO] [stdout] test duration::opt_ms::tests::deserialize_none_by_absence ... ok [INFO] [stdout] test duration::opt_ms::tests::deserialize_none_by_null ... ok [INFO] [stdout] test duration::opt_ms::tests::deserialize_some ... ok [INFO] [stdout] test duration::opt_ms::tests::serialize_none ... ok [INFO] [stdout] test duration::opt_ms::tests::serialize_some ... ok [INFO] [stdout] test duration::secs::tests::deserialize ... ok [INFO] [stdout] test duration::secs::tests::serialize ... ok [INFO] [stdout] test strings::tests::int_or_string ... ok [INFO] [stdout] test urlencoded::de::val_or_vec::tests::cow_borrowed ... ok [INFO] [stdout] test urlencoded::de::val_or_vec::tests::cow_owned ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/empty_strings.rs (/opt/rustwide/target/debug/deps/empty_strings-809def2004faac5c) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test empty_de ... ok [INFO] [stdout] test empty_se ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/enum_derive.rs (/opt/rustwide/target/debug/deps/enum_derive-e69f395e41da631f) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test as_ref_str ... ok [INFO] [stdout] test deserialize ... ok [INFO] [stdout] test display ... ok [INFO] [stdout] test from_string ... ok [INFO] [stdout] test serialize ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/url_deserialize.rs (/opt/rustwide/target/debug/deps/url_deserialize-46aacefc6dd44318) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test deserialize_borrowed_str ... ok [INFO] [stdout] test deserialize_bytes ... ok [INFO] [stdout] test deserialize_list_of_enum ... ok [INFO] [stdout] test deserialize_list_of_newtype ... ok [INFO] [stdout] test deserialize_list_of_str ... ok [INFO] [stdout] test deserialize_nested_list_option ... ignored [INFO] [stdout] test deserialize_nested_struct ... ignored [INFO] [stdout] test deserialize_nested_struct_with_list ... ignored [INFO] [stdout] test deserialize_multiple_lists ... ok [INFO] [stdout] test deserialize_nested_list ... ok [INFO] [stdout] test deserialize_list_of_option ... ok [INFO] [stdout] test deserialize_newstruct ... ok [INFO] [stdout] test deserialize_newtype_i32 ... ok [INFO] [stdout] test deserialize_numlist ... ok [INFO] [stdout] test deserialize_option ... ok [INFO] [stdout] test deserialize_reader ... ok [INFO] [stdout] test deserialize_str ... ok [INFO] [stdout] test deserialize_struct ... ok [INFO] [stdout] test deserialize_unit ... ok [INFO] [stdout] test deserialize_unit_enum ... ok [INFO] [stdout] test deserialize_unit_type ... ok [INFO] [stdout] test deserialize_with_serde_attributes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/url_serialize.rs (/opt/rustwide/target/debug/deps/url_serialize-58195abd343701f4) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test serialize_list_of_enum ... ok [INFO] [stdout] test serialize_list_of_newtype ... ok [INFO] [stdout] test serialize_list_of_option ... ok [INFO] [stdout] test serialize_list_of_str ... ok [INFO] [stdout] test serialize_map ... ok [INFO] [stdout] test serialize_map_bool ... ok [INFO] [stdout] test serialize_nested_struct ... ignored [INFO] [stdout] test serialize_nested_struct_with_list ... ignored [INFO] [stdout] test serialize_multiple_lists ... ok [INFO] [stdout] test serialize_nested_list ... ok [INFO] [stdout] test serialize_newtype_i32 ... ok [INFO] [stdout] test serialize_option_map_bool ... ok [INFO] [stdout] test serialize_option_map_int ... ok [INFO] [stdout] test serialize_option_map_string ... ok [INFO] [stdout] test serialize_unit_enum ... ok [INFO] [stdout] test serialize_unit_struct ... ok [INFO] [stdout] test serialize_unit_type ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests ruma-serde [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/raw.rs - raw::Raw::get_field (line 73) - compile ... ok [INFO] [stdout] test src/raw.rs - raw::Raw (line 25) - compile ... ok [INFO] [stdout] test src/canonical_json/value.rs - canonical_json::value::CanonicalJsonValue::Integer (line 42) ... ok [INFO] [stdout] test src/canonical_json/value.rs - canonical_json::value::CanonicalJsonValue::Bool (line 32) ... ok [INFO] [stdout] test src/canonical_json/value.rs - canonical_json::value::CanonicalJsonValue::Array (line 62) ... ok [INFO] [stdout] test src/canonical_json/value.rs - canonical_json::value::CanonicalJsonValue::Object (line 74) ... ok [INFO] [stdout] test src/urlencoded/ser.rs - urlencoded::ser::to_string (line 15) ... ok [INFO] [stdout] test src/canonical_json/value.rs - canonical_json::value::CanonicalJsonValue::Null (line 22) ... ok [INFO] [stdout] test src/canonical_json/value.rs - canonical_json::value::CanonicalJsonValue::String (line 52) ... ok [INFO] [stdout] test src/urlencoded/de.rs - urlencoded::de::from_str (line 46) ... ok [INFO] [stdout] test src/urlencoded/de.rs - urlencoded::de::from_bytes (line 24) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5e4e0fca19e8523e79198b0e03144a6f7165c30c1791592009019ffe4b542b0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e4e0fca19e8523e79198b0e03144a6f7165c30c1791592009019ffe4b542b0c", kill_on_drop: false }` [INFO] [stdout] 5e4e0fca19e8523e79198b0e03144a6f7165c30c1791592009019ffe4b542b0c