[INFO] fetching crate serde_styx 3.0.2...
[INFO] testing serde_styx-3.0.2 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate serde_styx 3.0.2 into /workspace/builds/worker-4-tc2/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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_styx 3.0.2 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ed5f3eaeac95fcf9c7c66ff2c5118137aa8159345a1d8e519b0e8335a65e3cb
[INFO] running `Command { std: "docker" "start" "-a" "5ed5f3eaeac95fcf9c7c66ff2c5118137aa8159345a1d8e519b0e8335a65e3cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ed5f3eaeac95fcf9c7c66ff2c5118137aa8159345a1d8e519b0e8335a65e3cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ed5f3eaeac95fcf9c7c66ff2c5118137aa8159345a1d8e519b0e8335a65e3cb", kill_on_drop: false }`
[INFO] [stdout] 5ed5f3eaeac95fcf9c7c66ff2c5118137aa8159345a1d8e519b0e8335a65e3cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c50ef44a844fb4567662ef2cd2c9becf2636f8857fd8f5a0a26d069516bf640
[INFO] running `Command { std: "docker" "start" "-a" "4c50ef44a844fb4567662ef2cd2c9becf2636f8857fd8f5a0a26d069516bf640", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.27
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling btparse v0.2.0
[INFO] [stderr]    Compiling text-size v1.1.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling countme v3.0.1
[INFO] [stderr]    Compiling ariadne v0.6.0
[INFO] [stderr]    Compiling rowan v0.16.1
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unsynn v0.3.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling facet-testhelpers-macros v0.46.0
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling color-backtrace v0.7.3
[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 18.14s
[INFO] running `Command { std: "docker" "inspect" "4c50ef44a844fb4567662ef2cd2c9becf2636f8857fd8f5a0a26d069516bf640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c50ef44a844fb4567662ef2cd2c9becf2636f8857fd8f5a0a26d069516bf640", kill_on_drop: false }`
[INFO] [stdout] 4c50ef44a844fb4567662ef2cd2c9becf2636f8857fd8f5a0a26d069516bf640
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 567bf16baf02f3918f015f6d6ce996953a32bb050289d67d81bfc125a8c34e52
[INFO] running `Command { std: "docker" "start" "-a" "567bf16baf02f3918f015f6d6ce996953a32bb050289d67d81bfc125a8c34e52", 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 styx-format v3.0.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_styx v3.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.91s
[INFO] running `Command { std: "docker" "inspect" "567bf16baf02f3918f015f6d6ce996953a32bb050289d67d81bfc125a8c34e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "567bf16baf02f3918f015f6d6ce996953a32bb050289d67d81bfc125a8c34e52", kill_on_drop: false }`
[INFO] [stdout] 567bf16baf02f3918f015f6d6ce996953a32bb050289d67d81bfc125a8c34e52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae98eae75ff67d8d77be22f236fe9ac050e44272d63599ae406fb997cd642c1d
[INFO] running `Command { std: "docker" "start" "-a" "ae98eae75ff67d8d77be22f236fe9ac050e44272d63599ae406fb997cd642c1d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_styx-1d69315d19f59799)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::test_deserialize_bool_values ... ok
[INFO] [stdout] test tests::test_deserialize_quoted_string ... ok
[INFO] [stdout] test tests::test_deserialize_optional_absent ... ok
[INFO] [stdout] test tests::test_deserialize_simple_struct ... ok
[INFO] [stdout] test tests::test_deserialize_vec ... ok
[INFO] [stdout] test tests::test_deserialize_optional_present ... ok
[INFO] [stdout] test tests::test_roundtrip_nested ... ok
[INFO] [stdout] test tests::test_roundtrip_quoted_string ... 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_none ... 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] [stderr]    Doc-tests serde_styx
[INFO] [stdout] test tests::test_roundtrip_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 99) ... ok
[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] 
[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 0.72s; merged doctests compilation took 0.71s
[INFO] running `Command { std: "docker" "inspect" "ae98eae75ff67d8d77be22f236fe9ac050e44272d63599ae406fb997cd642c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae98eae75ff67d8d77be22f236fe9ac050e44272d63599ae406fb997cd642c1d", kill_on_drop: false }`
[INFO] [stdout] ae98eae75ff67d8d77be22f236fe9ac050e44272d63599ae406fb997cd642c1d
