[INFO] fetching crate serde_yaml 0.8.17... [INFO] testing serde_yaml-0.8.17 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate serde_yaml 0.8.17 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate serde_yaml 0.8.17 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate serde_yaml 0.8.17 [INFO] finished tweaking crates.io crate serde_yaml 0.8.17 [INFO] tweaked toml for crates.io crate serde_yaml 0.8.17 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0dddfae18d141cc20a03cf05445c5603e06875261923319e1196802289786c78 [INFO] running `Command { std: "docker" "start" "-a" "0dddfae18d141cc20a03cf05445c5603e06875261923319e1196802289786c78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0dddfae18d141cc20a03cf05445c5603e06875261923319e1196802289786c78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dddfae18d141cc20a03cf05445c5603e06875261923319e1196802289786c78", kill_on_drop: false }` [INFO] [stdout] 0dddfae18d141cc20a03cf05445c5603e06875261923319e1196802289786c78 [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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73078cd2add69323c793a512f44c92da578166422dc500c63f79f509d851d36b [INFO] running `Command { std: "docker" "start" "-a" "73078cd2add69323c793a512f44c92da578166422dc500c63f79f509d851d36b", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling serde_yaml v0.8.17 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.74s [INFO] running `Command { std: "docker" "inspect" "73078cd2add69323c793a512f44c92da578166422dc500c63f79f509d851d36b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73078cd2add69323c793a512f44c92da578166422dc500c63f79f509d851d36b", kill_on_drop: false }` [INFO] [stdout] 73078cd2add69323c793a512f44c92da578166422dc500c63f79f509d851d36b [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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f43345e445a6d47ecab5dfe207b21bdd10171937db88292df4a9586b275b7be [INFO] running `Command { std: "docker" "start" "-a" "1f43345e445a6d47ecab5dfe207b21bdd10171937db88292df4a9586b275b7be", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Compiling indoc v1.0.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling serde_yaml v0.8.17 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.72s [INFO] running `Command { std: "docker" "inspect" "1f43345e445a6d47ecab5dfe207b21bdd10171937db88292df4a9586b275b7be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f43345e445a6d47ecab5dfe207b21bdd10171937db88292df4a9586b275b7be", kill_on_drop: false }` [INFO] [stdout] 1f43345e445a6d47ecab5dfe207b21bdd10171937db88292df4a9586b275b7be [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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 84e9c39ec6f5f121759306f56dd5bcb878fdb18aced1ba0df0c840381707e162 [INFO] running `Command { std: "docker" "start" "-a" "84e9c39ec6f5f121759306f56dd5bcb878fdb18aced1ba0df0c840381707e162", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/serde_yaml-56bc9fb506a2cb32) [INFO] [stdout] [INFO] [stderr] Running tests/test_de.rs (/opt/rustwide/target/debug/deps/test_de-1ea0163836654e5c) [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 13 tests [INFO] [stdout] test test_alias ... ok [INFO] [stdout] test test_option ... ok [INFO] [stdout] test test_stateful ... ok [INFO] [stdout] test test_numbers ... ok [INFO] [stdout] test test_u128_big ... ok [INFO] [stdout] test test_de_mapping ... ok [INFO] [stdout] test test_number_as_string ... ok [INFO] [stdout] test test_option_alias ... ok [INFO] [stdout] test test_i128_big ... ok [INFO] [stdout] test test_enum_alias ... ok [INFO] [stdout] test test_enum_tag ... ok [INFO] [stdout] test test_number_alias_as_string ... ok [INFO] [stdout] test test_bomb ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/test_error.rs (/opt/rustwide/target/debug/deps/test_error-3a7893b6e5f0b125) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test test_bad_bool ... ok [INFO] [stdout] test test_bad_float ... ok [INFO] [stdout] test test_incorrect_type ... ok [INFO] [stdout] test test_missing_field ... ok [INFO] [stdout] test test_variant_map_wrong_size ... ok [INFO] [stdout] test test_variant_not_a_map ... ok [INFO] [stdout] test test_infinite_recursion_arrays ... ok [INFO] [stdout] test test_long_tuple ... ok [INFO] [stdout] test test_no_location ... ok [INFO] [stdout] test test_short_tuple ... ok [INFO] [stdout] test test_unknown_anchor ... ok [INFO] [stdout] test test_invalid_scalar_type ... ok [INFO] [stdout] test test_two_documents ... ok [INFO] [stdout] test test_bad_int ... ok [INFO] [stdout] test test_bad_null ... ok [INFO] [stdout] test test_variant_not_string ... ok [INFO] [stdout] test test_ignored_unknown_anchor ... ok [INFO] [stdout] test test_empty ... ok [INFO] [stdout] test test_incorrect_nested_type ... ok [INFO] [stdout] test test_infinite_recursion_objects ... ok [INFO] [stdout] test test_finite_recursion_arrays ... ok [INFO] [stdout] test test_finite_recursion_objects ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/test_serde.rs (/opt/rustwide/target/debug/deps/test_serde-73d7645ecaec86b3) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test test_basic_struct ... ok [INFO] [stdout] test test_default ... ok [INFO] [stdout] test test_float ... ok [INFO] [stdout] test test_i128_small ... ok [INFO] [stdout] test test_int ... ok [INFO] [stdout] test test_int_max_i64 ... ok [INFO] [stdout] test test_int_max_u64 ... ok [INFO] [stdout] test test_int_min_i64 ... ok [INFO] [stdout] test test_map ... ok [INFO] [stdout] test test_mapping ... ok [INFO] [stdout] test test_nested_struct ... ok [INFO] [stdout] test test_nested_vec ... ok [INFO] [stdout] test test_option ... ok [INFO] [stdout] test test_unit_variant ... ok [INFO] [stdout] test test_unit ... ok [INFO] [stdout] test test_tuple_variant ... ok [INFO] [stdout] test test_struct_variant ... ok [INFO] [stdout] test test_value ... ok [INFO] [stdout] test test_newtype_variant ... ok [INFO] [stdout] test test_vec ... ok [INFO] [stderr] Running tests/test_value.rs (/opt/rustwide/target/debug/deps/test_value-8a1b4194d87542e5) [INFO] [stdout] test test_newtype_struct ... ok [INFO] [stdout] test test_u128_small ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_into_deserializer ... ok [INFO] [stdout] test test_nan ... ok [INFO] [stdout] test test_digits ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_visitor.rs (/opt/rustwide/target/debug/deps/test_visitor-b060e7617c209f98) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_visitor ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests serde_yaml [INFO] [stdout] [INFO] [stdout] running 79 tests [INFO] [stdout] test src/value/mod.rs - value::Value::as_bool (line 257) ... ok [INFO] [stdout] test src/number.rs - number::Number::is_finite (line 271) ... ok [INFO] [stdout] test src/value/from.rs - value::from::Value::from (line 137) ... ok [INFO] [stdout] test src/value/from.rs - value::from::Value::from (line 61) ... ok [INFO] [stdout] test src/number.rs - number::Number::as_i64 (line 128) ... ok [INFO] [stdout] test src/value/from.rs - value::from::Value::from (line 45) ... ok [INFO] [stdout] test src/error.rs - error::Error::location (line 85) ... ok [INFO] [stdout] test src/value/from.rs - value::from::Value::from (line 29) ... ok [INFO] [stdout] test src/number.rs - number::Number::is_infinite (line 246) ... ok [INFO] [stdout] test src/number.rs - number::Number::as_u64 (line 163) ... ok [INFO] [stdout] test src/value/from.rs - value::from::Value::from (line 104) ... ok [INFO] [stdout] test src/value/from.rs - value::from::Value::from (line 79) ... ok [INFO] [stdout] test src/value/from.rs - value::from::Value::from_iter (line 169) ... ok [INFO] [stdout] test src/number.rs - number::Number::is_nan (line 220) ... ok [INFO] [stdout] test src/number.rs - number::Number::is_u64 (line 68) ... ok [INFO] [stdout] test src/lib.rs - (line 46) ... ok [INFO] [stdout] test src/value/from.rs - value::from::Value::from_iter (line 155) ... ok [INFO] [stdout] test src/value/from.rs - value::from::Value::from (line 87) ... ok [INFO] [stdout] test src/de.rs - de::Deserializer (line 42) ... ok [INFO] [stdout] test src/value/index.rs - value::index::Value::index (line 203) ... ok [INFO] [stdout] test src/number.rs - number::Number::is_f64 (line 101) ... ok [INFO] [stdout] test src/value/from.rs - value::from::Value::from_iter (line 162) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_mapping (line 552) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_f64 (line 402) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_f64 (line 408) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_i64 (line 313) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_bool (line 251) ... ok [INFO] [stdout] test src/value/from.rs - value::from::Value::from (line 121) ... ok [INFO] [stdout] test src/value/index.rs - value::index::Value::index_mut (line 238) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_null (line 210) ... ok [INFO] [stdout] test src/lib.rs - (line 21) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_str (line 449) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_mapping_mut (line 567) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_null (line 216) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value (line 44) ... ok [INFO] [stdout] test src/number.rs - number::Number::is_i64 (line 33) ... ok [INFO] [stdout] test src/number.rs - number::Number::as_f64 (line 202) ... ok [INFO] [stdout] test src/number.rs - number::Number::as_f64 (line 187) ... ok [INFO] [stdout] test src/ser.rs - ser::Serializer (line 14) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_mapping (line 542) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_i64 (line 319) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_f64 (line 387) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_sequence (line 487) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_sequence_mut (line 510) ... ok [INFO] [stdout] test src/de.rs - de::Deserializer (line 26) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_sequence_mut (line 502) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_bool (line 233) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_mapping_mut (line 580) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_bool (line 239) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::get (line 148) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_sequence (line 481) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_str (line 443) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_mapping (line 524) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_string (line 431) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_i64 (line 301) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_u64 (line 361) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::as_u64 (line 355) ... ok [INFO] [stdout] test src/value/partial_eq.rs - value::partial_eq::str::eq (line 50) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_u64 (line 337) ... ok [INFO] [stdout] test src/value/partial_eq.rs - value::partial_eq::Value::eq (line 78) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_f64 (line 381) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_mapping (line 530) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::get (line 128) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_null (line 189) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_i64 (line 295) ... ok [INFO] [stdout] test src/value/partial_eq.rs - value::partial_eq::Value::eq (line 106) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_string (line 425) ... ok [INFO] [stdout] test src/value/partial_eq.rs - value::partial_eq::Value::eq (line 36) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_number (line 271) ... ok [INFO] [stdout] test src/value/partial_eq.rs - value::partial_eq::&'a str::eq (line 64) ... ok [INFO] [stdout] test src/value/partial_eq.rs - value::partial_eq::String::eq (line 92) ... ok [INFO] [stdout] test src/value/mod.rs - value::to_value (line 83) ... ok [INFO] [stdout] test src/value/partial_eq.rs - value::partial_eq::Value::eq (line 22) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_null (line 195) ... ok [INFO] [stdout] test src/value/mod.rs - value::from_value (line 105) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_number (line 277) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_sequence (line 469) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_u64 (line 343) ... ok [INFO] [stdout] test src/value/mod.rs - value::Value::is_sequence (line 463) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 79 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.51s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "84e9c39ec6f5f121759306f56dd5bcb878fdb18aced1ba0df0c840381707e162", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84e9c39ec6f5f121759306f56dd5bcb878fdb18aced1ba0df0c840381707e162", kill_on_drop: false }` [INFO] [stdout] 84e9c39ec6f5f121759306f56dd5bcb878fdb18aced1ba0df0c840381707e162