[INFO] fetching crate php_serde 0.6.0... [INFO] testing php_serde-0.6.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate php_serde 0.6.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate php_serde 0.6.0 [INFO] finished tweaking crates.io crate php_serde 0.6.0 [INFO] tweaked toml for crates.io crate php_serde 0.6.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate php_serde 0.6.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 108 packages to latest compatible versions [INFO] [stderr] Adding bson v0.14.1 (available: v3.1.0) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cea85c26236808567188653d100369d7351c47bef4112e6ca04b3cc8042417d7 [INFO] running `Command { std: "docker" "start" "-a" "cea85c26236808567188653d100369d7351c47bef4112e6ca04b3cc8042417d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cea85c26236808567188653d100369d7351c47bef4112e6ca04b3cc8042417d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cea85c26236808567188653d100369d7351c47bef4112e6ca04b3cc8042417d7", kill_on_drop: false }` [INFO] [stdout] cea85c26236808567188653d100369d7351c47bef4112e6ca04b3cc8042417d7 [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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d749b78851ba672c811fd14ea50ea693720a45f65701eb43f5cdd9689c2a66b [INFO] running `Command { std: "docker" "start" "-a" "3d749b78851ba672c811fd14ea50ea693720a45f65701eb43f5cdd9689c2a66b", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling php_serde v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.17s [INFO] running `Command { std: "docker" "inspect" "3d749b78851ba672c811fd14ea50ea693720a45f65701eb43f5cdd9689c2a66b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d749b78851ba672c811fd14ea50ea693720a45f65701eb43f5cdd9689c2a66b", kill_on_drop: false }` [INFO] [stdout] 3d749b78851ba672c811fd14ea50ea693720a45f65701eb43f5cdd9689c2a66b [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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9066f033fdd7e0b40968e16be897c5f95274963490796cbf934aa657d872f6b [INFO] running `Command { std: "docker" "start" "-a" "c9066f033fdd7e0b40968e16be897c5f95274963490796cbf934aa657d872f6b", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling bitflags v2.11.1 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling fastrand v2.4.1 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling iana-time-zone v0.1.65 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling chrono v0.4.44 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling md5 v0.6.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling rand v0.9.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling serde_bytes v0.11.19 [INFO] [stderr] Compiling bson v0.14.1 [INFO] [stderr] Compiling tempfile v3.27.0 [INFO] [stderr] Compiling rusty-fork v0.3.1 [INFO] [stderr] Compiling proptest v1.11.0 [INFO] [stderr] Compiling php_serde v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 24.22s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bson v0.14.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "c9066f033fdd7e0b40968e16be897c5f95274963490796cbf934aa657d872f6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9066f033fdd7e0b40968e16be897c5f95274963490796cbf934aa657d872f6b", kill_on_drop: false }` [INFO] [stdout] c9066f033fdd7e0b40968e16be897c5f95274963490796cbf934aa657d872f6b [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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c5b74bb982cb6f99806247042fea2805c54844a5830424c91324a015703d23db [INFO] running `Command { std: "docker" "start" "-a" "c5b74bb982cb6f99806247042fea2805c54844a5830424c91324a015703d23db", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stdout] [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bson v0.14.1 [INFO] [stdout] running 56 tests [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stdout] test de::tests::deserialize_array_unordered ... ok [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/php_serde-371ae4a51b4b93f9) [INFO] [stdout] test de::tests::deserialize_bool ... ok [INFO] [stdout] test de::tests::deserialize_integer ... ok [INFO] [stdout] test de::tests::deserialize_hashmap ... ok [INFO] [stdout] test de::tests::deserialize_array_unordered_with_holes ... ok [INFO] [stdout] test de::tests::deserialize_float ... ok [INFO] [stdout] test de::tests::deserialize_string ... ok [INFO] [stdout] test de::tests::deserialize_struct_with_optional ... ok [INFO] [stdout] test ser::tests::serialize_array ... ok [INFO] [stdout] test de::tests::deserialize_struct ... ok [INFO] [stdout] test de::tests::deserialize_variable_length ... ok [INFO] [stdout] test ser::tests::serialize_integer ... ok [INFO] [stdout] test ser::tests::serialize_btreemap ... ok [INFO] [stdout] test ser::tests::serialize_bool ... ok [INFO] [stdout] test de::tests::deserialize_nested ... ok [INFO] [stdout] test ser::tests::serialize_nested ... ok [INFO] [stdout] test de::tests::deserialize_array ... ok [INFO] [stdout] test ser::tests::serialize_php_string ... ok [INFO] [stdout] test ser::tests::serialize_variable_length ... ok [INFO] [stdout] test ser::tests::serialize_string ... ok [INFO] [stdout] test ser::tests::unaffected_by_recursive_type_error ... ok [INFO] [stdout] test ser::tests::serialize_struct ... ok [INFO] [stdout] test ser::tests::serialize_struct_with_optional ... ok [INFO] [stdout] test ser::tests::serialize_unit ... ok [INFO] [stdout] test tests::php_roundtrip_bool ... ignored [INFO] [stdout] test tests::php_roundtrip_f64 ... ignored [INFO] [stdout] test tests::php_roundtrip_i64 ... ignored [INFO] [stdout] test tests::php_roundtrip_mixed_type_tuple ... ignored [INFO] [stdout] test tests::php_roundtrip_option ... ignored [INFO] [stdout] test tests::php_roundtrip_same_type_tuple ... ignored [INFO] [stdout] test tests::php_roundtrip_string ... ignored [INFO] [stdout] test tests::php_roundtrip_u64 ... ignored [INFO] [stdout] test tests::php_roundtrip_unit ... ignored [INFO] [stdout] test de::tests::deserialize_php_string ... ok [INFO] [stdout] test tests::roundtrip_char ... ok [INFO] [stdout] test tests::roundtrip_bool ... ok [INFO] [stdout] test tests::roundtrip_f32 ... ok [INFO] [stdout] test ser::tests::serialize_float ... FAILED [INFO] [stdout] test tests::roundtrip_f64 ... ok [INFO] [stdout] test tests::roundtrip_newtype ... ok [INFO] [stdout] test tests::roundtrip_i16 ... ok [INFO] [stdout] test tests::roundtrip_option ... ok [INFO] [stdout] test tests::roundtrip_i64 ... ok [INFO] [stdout] test tests::roundtrip_i32 ... ok [INFO] [stdout] test tests::roundtrip_i8 ... ok [INFO] [stdout] test tests::roundtrip_same_type_tuple ... ok [INFO] [stdout] test tests::roundtrip_u32 ... ok [INFO] [stdout] test tests::roundtrip_u16 ... ok [INFO] [stdout] test tests::roundtrip_u64 ... ok [INFO] [stdout] test tests::roundtrip_unit ... ok [INFO] [stdout] test tests::roundtrip_u8 ... ok [INFO] [stdout] test tests::roundtrip_bytes ... ok [INFO] [stdout] test tests::roundtrip_mixed_type_tuple ... ok [INFO] [stdout] test tests::roundtrip_string ... ok [INFO] [stdout] test tests::php_roundtrip_char ... ok [INFO] [stdout] test tests::roundtrip_string_string_hashmap ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- ser::tests::serialize_float stdout ---- [INFO] [stdout] d:-1.0; [INFO] [stdout] d:-1; [INFO] [stdout] [INFO] [stdout] thread 'ser::tests::serialize_float' (33) panicked at src/ser.rs:493:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: [100, 58, 45, 49, 46, 48, 59] [INFO] [stdout] right: [100, 58, 45, 49, 59] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5f70bc67ce0a - std[e72de78501789eb0]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5f70bc67ce0a - std[e72de78501789eb0]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5f70bc67ce0a - std[e72de78501789eb0]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x5f70bc67ce0a - <::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x5f70bc69369a - ::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x5f70bc69369a - core[6aaeda2c7ad07a48]::fmt::write [INFO] [stdout] 6: 0x5f70bc681aa2 - std[e72de78501789eb0]::io::default_write_fmt::> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5f70bc681aa2 - as std[e72de78501789eb0]::io::Write>::write_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x5f70bc65a9ef - ::print [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x5f70bc65a9ef - std[e72de78501789eb0]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x5f70bc6752b9 - std[e72de78501789eb0]::panicking::default_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x5f70bc512cbc - core[6aaeda2c7ad07a48]::ops::function::Fn<(&'a std[e72de78501789eb0]::panic::PanicHookInfo<'b>,), Output = ()> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::Fn<(&std[e72de78501789eb0]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x5f70bc512cbc - test[4f12b380f1fb68c5]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5f70bc675472 - core[6aaeda2c7ad07a48]::ops::function::Fn<(&'a std[e72de78501789eb0]::panic::PanicHookInfo<'b>,), Output = ()> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::Fn<(&std[e72de78501789eb0]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x5f70bc675472 - std[e72de78501789eb0]::panicking::panic_with_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x5f70bc65aaa8 - std[e72de78501789eb0]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x5f70bc652339 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x5f70bc65b7bd - __rustc[78a4cf188af856fc]::rust_begin_unwind [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x5f70bc693edc - core[6aaeda2c7ad07a48]::panicking::panic_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x5f70bc693d93 - core[6aaeda2c7ad07a48]::panicking::assert_failed_inner [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:439:17 [INFO] [stdout] 20: 0x5f70bc490d8b - core[6aaeda2c7ad07a48]::panicking::assert_failed::<&[u8], &[u8]> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:394:5 [INFO] [stdout] 21: 0x5f70bc4eb4a1 - php_serde[218bd1970eccc708]::ser::tests::serialize_float [INFO] [stdout] at /opt/rustwide/workdir/src/ser.rs:468:13 [INFO] [stdout] 22: 0x5f70bc4e9d47 - php_serde[218bd1970eccc708]::ser::tests::serialize_float::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/ser.rs:492:25 [INFO] [stdout] 23: 0x5f70bc4e7076 - >::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5f70bc506d9b - core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5f70bc506d9b - test[4f12b380f1fb68c5]::__rust_begin_short_backtrace::, fn() -> core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5f70bc51378b - test[4f12b380f1fb68c5]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5f70bc51378b - as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 28: 0x5f70bc51378b - std[e72de78501789eb0]::panicking::catch_unwind::do_call::, core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 29: 0x5f70bc51378b - std[e72de78501789eb0]::panicking::catch_unwind::, core[6aaeda2c7ad07a48]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 30: 0x5f70bc51378b - std[e72de78501789eb0]::panic::catch_unwind::, core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5f70bc51378b - test[4f12b380f1fb68c5]::run_test_in_process [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5f70bc51378b - test[4f12b380f1fb68c5]::run_test::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5f70bc50eea4 - test[4f12b380f1fb68c5]::run_test::{closure#1} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5f70bc50eea4 - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 35: 0x5f70bc516392 - std[e72de78501789eb0]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 36: 0x5f70bc516392 - ::{closure#1}::{closure#0}> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 37: 0x5f70bc516392 - std[e72de78501789eb0]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 38: 0x5f70bc516392 - std[e72de78501789eb0]::panicking::catch_unwind::<(), core[6aaeda2c7ad07a48]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 39: 0x5f70bc516392 - std[e72de78501789eb0]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5f70bc516392 - std[e72de78501789eb0]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 41: 0x5f70bc516392 - ::{closure#1} as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5f70bc67c71f - + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 43: 0x5f70bc67c71f - ::new::thread_start [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 44: 0x7edce2f72aa4 - [INFO] [stdout] 45: 0x7edce2fffa64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] ser::tests::serialize_float [INFO] [stdout] [INFO] [stdout] test result: FAILED. 46 passed; 1 failed; 9 ignored; 0 measured; 0 filtered out; finished in 15.36s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "c5b74bb982cb6f99806247042fea2805c54844a5830424c91324a015703d23db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5b74bb982cb6f99806247042fea2805c54844a5830424c91324a015703d23db", kill_on_drop: false }` [INFO] [stdout] c5b74bb982cb6f99806247042fea2805c54844a5830424c91324a015703d23db