[INFO] fetching crate serde_styx 3.0.2... [INFO] testing serde_styx-3.0.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate serde_styx 3.0.2 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate serde_styx 3.0.2 [INFO] finished tweaking crates.io crate serde_styx 3.0.2 [INFO] tweaked toml for crates.io crate serde_styx 3.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate serde_styx 3.0.2 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate serde_styx 3.0.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded color-backtrace v0.7.3 [INFO] [stderr] Downloaded styx-cst v3.0.2 [INFO] [stderr] Downloaded btparse v0.2.0 [INFO] [stderr] Downloaded styx-format v3.0.2 [INFO] [stderr] Downloaded countme v3.0.1 [INFO] [stderr] Downloaded styx-tree v3.0.2 [INFO] [stderr] Downloaded rowan v0.16.1 [INFO] [stderr] Downloaded styx-parse v3.0.2 [INFO] [stderr] Downloaded text-size v1.1.1 [INFO] [stderr] Downloaded facet-testhelpers-macros v0.46.0 [INFO] [stderr] Downloaded facet-testhelpers v0.46.0 [INFO] [stderr] Downloaded styx-tokenizer v3.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c1c459076381f2d19181120a2c94d45f382f7dfacc5b3b34313cb90c2036d4b [INFO] running `Command { std: "docker" "start" "-a" "4c1c459076381f2d19181120a2c94d45f382f7dfacc5b3b34313cb90c2036d4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c1c459076381f2d19181120a2c94d45f382f7dfacc5b3b34313cb90c2036d4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c1c459076381f2d19181120a2c94d45f382f7dfacc5b3b34313cb90c2036d4b", kill_on_drop: false }` [INFO] [stdout] 4c1c459076381f2d19181120a2c94d45f382f7dfacc5b3b34313cb90c2036d4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24ceee73730bb3c8d41cc5319289e9d3db6bfd5b55b22561b59041082e61b038 [INFO] running `Command { std: "docker" "start" "-a" "24ceee73730bb3c8d41cc5319289e9d3db6bfd5b55b22561b59041082e61b038", kill_on_drop: false }` [INFO] [stderr] Compiling mutants v0.0.3 [INFO] [stderr] Compiling rustc-hash v2.1.2 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling btparse v0.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.23 [INFO] [stderr] Compiling countme v3.0.1 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling text-size v1.1.1 [INFO] [stderr] Compiling ariadne v0.6.0 [INFO] [stderr] Compiling color-backtrace v0.7.3 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling unsynn v0.3.0 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling rowan v0.16.1 [INFO] [stderr] Compiling facet-testhelpers-macros v0.46.0 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling styx-tokenizer v3.0.1 [INFO] [stderr] Compiling facet-testhelpers v0.46.0 [INFO] [stderr] Compiling styx-parse v3.0.2 [INFO] [stderr] Compiling styx-cst v3.0.2 [INFO] [stderr] Compiling styx-tree v3.0.2 [INFO] [stderr] Compiling styx-format v3.0.2 [INFO] [stderr] Compiling serde_styx v3.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.91s [INFO] running `Command { std: "docker" "inspect" "24ceee73730bb3c8d41cc5319289e9d3db6bfd5b55b22561b59041082e61b038", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24ceee73730bb3c8d41cc5319289e9d3db6bfd5b55b22561b59041082e61b038", kill_on_drop: false }` [INFO] [stdout] 24ceee73730bb3c8d41cc5319289e9d3db6bfd5b55b22561b59041082e61b038 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] baed2e5564152038a37ab49a6534a1959e56e8f12fb4156f6c4a8815862216d7 [INFO] running `Command { std: "docker" "start" "-a" "baed2e5564152038a37ab49a6534a1959e56e8f12fb4156f6c4a8815862216d7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling styx-tokenizer v3.0.1 [INFO] [stderr] Compiling facet-testhelpers v0.46.0 [INFO] [stderr] Compiling styx-parse v3.0.2 [INFO] [stderr] Compiling styx-cst v3.0.2 [INFO] [stderr] Compiling styx-tree v3.0.2 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling styx-format v3.0.2 [INFO] [stderr] Compiling serde_styx v3.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.36s [INFO] running `Command { std: "docker" "inspect" "baed2e5564152038a37ab49a6534a1959e56e8f12fb4156f6c4a8815862216d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baed2e5564152038a37ab49a6534a1959e56e8f12fb4156f6c4a8815862216d7", kill_on_drop: false }` [INFO] [stdout] baed2e5564152038a37ab49a6534a1959e56e8f12fb4156f6c4a8815862216d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f268e3939013abc0f967cbde10209f67a720a1ba207bc8838bb584108aff90b5 [INFO] running `Command { std: "docker" "start" "-a" "f268e3939013abc0f967cbde10209f67a720a1ba207bc8838bb584108aff90b5", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_styx-1230c1e747284c1b) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test tests::test_deserialize_optional_present ... ok [INFO] [stdout] test tests::test_deserialize_bool_values ... ok [INFO] [stdout] test tests::test_deserialize_quoted_string ... ok [INFO] [stdout] test tests::test_deserialize_simple_struct ... ok [INFO] [stdout] test tests::test_roundtrip_nested ... ok [INFO] [stdout] test tests::test_deserialize_vec ... ok [INFO] [stdout] test tests::test_roundtrip_quoted_string ... ok [INFO] [stdout] test tests::test_roundtrip_simple ... ok [INFO] [stdout] test tests::test_roundtrip_with_vec ... ok [INFO] [stdout] test tests::test_serialize_compact_struct ... ok [INFO] [stdout] test tests::test_serialize_nested_struct ... ok [INFO] [stdout] test tests::test_serialize_optional_some ... ok [INFO] [stdout] test tests::test_serialize_quoted_string ... ok [INFO] [stdout] test tests::test_serialize_sequence ... ok [INFO] [stdout] test tests::test_serialize_simple_struct ... ok [INFO] [stdout] test tests::test_serialize_optional_none ... ok [INFO] [stdout] test tests::test_deserialize_optional_absent ... ok [INFO] [stderr] Doc-tests serde_styx [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - (line 117) ... ok [INFO] [stdout] test src/lib.rs - to_string (line 82) ... ok [INFO] [stdout] test src/lib.rs - from_str (line 55) ... ok [INFO] [stdout] test src/lib.rs - to_string_compact (line 108) ... ok [INFO] [stdout] test src/lib.rs - (line 99) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] all doctests ran in 1.12s; merged doctests compilation took 1.10s [INFO] running `Command { std: "docker" "inspect" "f268e3939013abc0f967cbde10209f67a720a1ba207bc8838bb584108aff90b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f268e3939013abc0f967cbde10209f67a720a1ba207bc8838bb584108aff90b5", kill_on_drop: false }` [INFO] [stdout] f268e3939013abc0f967cbde10209f67a720a1ba207bc8838bb584108aff90b5