[INFO] fetching crate ossify 0.3.0... [INFO] testing ossify-0.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate ossify 0.3.0 into /workspace/builds/worker-4-tc2/source [INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate ossify 0.3.0 [INFO] finished tweaking crates.io crate ossify 0.3.0 [INFO] tweaked toml for crates.io crate ossify 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ossify 0.3.0 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] crate crates.io crate ossify 0.3.0 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" "+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] c3d56c5636ad304631562ebc1642ac493991fc96989347ac1bfd05dd5fbb10dd [INFO] running `Command { std: "docker" "start" "-a" "c3d56c5636ad304631562ebc1642ac493991fc96989347ac1bfd05dd5fbb10dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3d56c5636ad304631562ebc1642ac493991fc96989347ac1bfd05dd5fbb10dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3d56c5636ad304631562ebc1642ac493991fc96989347ac1bfd05dd5fbb10dd", kill_on_drop: false }` [INFO] [stdout] c3d56c5636ad304631562ebc1642ac493991fc96989347ac1bfd05dd5fbb10dd [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] 03b69d434fb9fcbda24738326c0851b79174c8c0bf8e490c819fb3f008c5a271 [INFO] running `Command { std: "docker" "start" "-a" "03b69d434fb9fcbda24738326c0851b79174c8c0bf8e490c819fb3f008c5a271", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling rustls v0.23.37 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling mio v1.1.1 [INFO] [stderr] Compiling socket2 v0.6.3 [INFO] [stderr] Compiling rustls-webpki v0.103.9 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling rustls-native-certs v0.8.3 [INFO] [stderr] Compiling anyhow v1.0.102 [INFO] [stderr] Compiling bitflags v2.11.0 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling tokio v1.50.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.8 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling jiff v0.2.23 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling serde_with_macros v3.17.0 [INFO] [stderr] Compiling quick-xml v0.39.2 [INFO] [stderr] Compiling serde_with v3.17.0 [INFO] [stderr] Compiling rustls-platform-verifier v0.6.2 [INFO] [stderr] Compiling hyper v1.8.1 [INFO] [stderr] Compiling tower v0.5.3 [INFO] [stderr] Compiling tokio-rustls v0.26.4 [INFO] [stderr] Compiling tokio-util v0.7.18 [INFO] [stderr] Compiling tower-http v0.6.8 [INFO] [stderr] Compiling hyper-util v0.1.20 [INFO] [stderr] Compiling hyper-rustls v0.27.7 [INFO] [stderr] Compiling reqwest v0.13.2 [INFO] [stderr] Compiling ossify v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.92s [INFO] running `Command { std: "docker" "inspect" "03b69d434fb9fcbda24738326c0851b79174c8c0bf8e490c819fb3f008c5a271", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03b69d434fb9fcbda24738326c0851b79174c8c0bf8e490c819fb3f008c5a271", kill_on_drop: false }` [INFO] [stdout] 03b69d434fb9fcbda24738326c0851b79174c8c0bf8e490c819fb3f008c5a271 [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] 73d29e3c4bd0ab6a0ab01a38cfe05ae209402e5e5f62979ca56271a1d3057b6d [INFO] running `Command { std: "docker" "start" "-a" "73d29e3c4bd0ab6a0ab01a38cfe05ae209402e5e5f62979ca56271a1d3057b6d", kill_on_drop: false }` [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Compiling aws-lc-rs v1.16.1 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling tracing-core v0.1.36 [INFO] [stderr] Compiling rustls v0.23.37 [INFO] [stderr] Compiling cmake v0.1.57 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling aws-lc-sys v0.38.0 [INFO] [stderr] Compiling uuid v1.22.0 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling tokio v1.50.0 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.22 [INFO] [stderr] Compiling hyper v1.8.1 [INFO] [stderr] Compiling tower v0.5.3 [INFO] [stderr] Compiling tokio-util v0.7.18 [INFO] [stderr] Compiling tower-http v0.6.8 [INFO] [stderr] Compiling hyper-util v0.1.20 [INFO] [stderr] Compiling rustls-webpki v0.103.9 [INFO] [stderr] Compiling tokio-rustls v0.26.4 [INFO] [stderr] Compiling rustls-platform-verifier v0.6.2 [INFO] [stderr] Compiling hyper-rustls v0.27.7 [INFO] [stderr] Compiling reqwest v0.13.2 [INFO] [stderr] Compiling ossify v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 55.41s [INFO] running `Command { std: "docker" "inspect" "73d29e3c4bd0ab6a0ab01a38cfe05ae209402e5e5f62979ca56271a1d3057b6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73d29e3c4bd0ab6a0ab01a38cfe05ae209402e5e5f62979ca56271a1d3057b6d", kill_on_drop: false }` [INFO] [stdout] 73d29e3c4bd0ab6a0ab01a38cfe05ae209402e5e5f62979ca56271a1d3057b6d [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] 22769ede1c7982c0211349a869845197404be8a5d6f3525e913e002566b6ffb7 [INFO] running `Command { std: "docker" "start" "-a" "22769ede1c7982c0211349a869845197404be8a5d6f3525e913e002566b6ffb7", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ossify-9533168182c2b534) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test credential::tests::test_build_scope ... ok [INFO] [stdout] test credential::tests::test_canonical_headers_empty ... ok [INFO] [stdout] test credential::tests::test_canonical_headers_filters_x_oss_prefix ... ok [INFO] [stdout] test credential::tests::test_calculate_signature_different_secrets ... ok [INFO] [stdout] test credential::tests::test_canonical_headers_includes_content_type ... ok [INFO] [stdout] test credential::tests::test_calculate_signature_deterministic ... ok [INFO] [stdout] test credential::tests::test_canonical_headers_sorted ... ok [INFO] [stdout] test credential::tests::test_build_sign_path_bucket_and_key ... ok [INFO] [stdout] test credential::tests::test_calculate_signature_different_dates ... ok [INFO] [stdout] test credential::tests::test_calculate_signature_different_regions ... ok [INFO] [stdout] test credential::tests::test_hmac256 ... ok [INFO] [stdout] test ser::flatten::tests::test_flatten_serializer ... ok [INFO] [stdout] test ser::tests::test_skip_none_values ... ok [INFO] [stdout] test credential::tests::test_sha256_hex_known_value ... ok [INFO] [stdout] test ser::tests::test_percent_encode ... ok [INFO] [stdout] test ser::tests::test_struct ... ok [INFO] [stdout] test credential::tests::test_sha256_hex_empty ... ok [INFO] [stdout] test credential::tests::test_build_sign_path_bucket_only ... ok [INFO] [stdout] test credential::tests::test_build_sign_path_key_only ... ok [INFO] [stdout] test credential::tests::test_canonical_headers_trims_values ... ok [INFO] [stdout] test credential::tests::test_canonical_headers_includes_content_md5 ... ok [INFO] [stdout] test credential::tests::test_build_sign_path_with_nested_key ... ok [INFO] [stdout] test ser::tests::test_serialize_tags ... FAILED [INFO] [stdout] test credential::tests::test_build_sign_path_none ... ok [INFO] [stdout] test credential::tests::test_canonical_headers_includes_additional_headers ... ok [INFO] [stdout] test credential::tests::test_auth_to_adds_authorization_header ... ok [INFO] [stdout] test credential::tests::test_auth_to_with_security_token ... ok [INFO] [stdout] test credential::tests::test_auth_to_query_auth_sets_query_string ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- ser::tests::test_serialize_tags stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'ser::tests::test_serialize_tags' (42) panicked at src/ser/mod.rs:571:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: "value1value2" [INFO] [stdout] right: "key1=value1&key2=value2" [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5d62a88080ba - 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: 0x5d62a88080ba - 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: 0x5d62a88080ba - std[e72de78501789eb0]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x5d62a88080ba - <::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x5d62a881f71a - ::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x5d62a881f71a - core[6aaeda2c7ad07a48]::fmt::write [INFO] [stdout] 6: 0x5d62a880d6a2 - std[e72de78501789eb0]::io::default_write_fmt::> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5d62a880d6a2 - as std[e72de78501789eb0]::io::Write>::write_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x5d62a87e5cef - ::print [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x5d62a87e5cef - std[e72de78501789eb0]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x5d62a87ffe59 - std[e72de78501789eb0]::panicking::default_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x5d62a834175c - 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: 0x5d62a834175c - test[4f12b380f1fb68c5]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5d62a88000d2 - 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: 0x5d62a88000d2 - std[e72de78501789eb0]::panicking::panic_with_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x5d62a87e5da8 - std[e72de78501789eb0]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x5d62a87dd079 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x5d62a87e6d6d - __rustc[78a4cf188af856fc]::rust_begin_unwind [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x5d62a881ff8c - core[6aaeda2c7ad07a48]::panicking::panic_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x5d62a881fe13 - core[6aaeda2c7ad07a48]::panicking::assert_failed_inner [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:439:17 [INFO] [stdout] 20: 0x5d62a8321bca - core[6aaeda2c7ad07a48]::panicking::assert_failed:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:394:5 [INFO] [stdout] 21: 0x5d62a833126c - ossify[4c5a9cdb5f848088]::ser::tests::test_serialize_tags [INFO] [stdout] at /opt/rustwide/workdir/src/ser/mod.rs:571:9 [INFO] [stdout] 22: 0x5d62a8330097 - ossify[4c5a9cdb5f848088]::ser::tests::test_serialize_tags::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/ser/mod.rs:568:29 [INFO] [stdout] 23: 0x5d62a83111a6 - >::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5d62a833583b - 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: 0x5d62a833583b - 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: 0x5d62a834222b - test[4f12b380f1fb68c5]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5d62a834222b - 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: 0x5d62a834222b - 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: 0x5d62a834222b - 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: 0x5d62a834222b - 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: 0x5d62a834222b - test[4f12b380f1fb68c5]::run_test_in_process [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5d62a834222b - test[4f12b380f1fb68c5]::run_test::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5d62a833d944 - test[4f12b380f1fb68c5]::run_test::{closure#1} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5d62a833d944 - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 35: 0x5d62a8344e32 - 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: 0x5d62a8344e32 - ::{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: 0x5d62a8344e32 - 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: 0x5d62a8344e32 - 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: 0x5d62a8344e32 - std[e72de78501789eb0]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5d62a8344e32 - std[e72de78501789eb0]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 41: 0x5d62a8344e32 - ::{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: 0x5d62a880798f - + 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: 0x5d62a880798f - ::new::thread_start [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 44: 0x7d84347a8aa4 - [INFO] [stdout] 45: 0x7d8434835a64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] ser::tests::test_serialize_tags [INFO] [stdout] [INFO] [stdout] test result: FAILED. 27 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "22769ede1c7982c0211349a869845197404be8a5d6f3525e913e002566b6ffb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22769ede1c7982c0211349a869845197404be8a5d6f3525e913e002566b6ffb7", kill_on_drop: false }` [INFO] [stdout] 22769ede1c7982c0211349a869845197404be8a5d6f3525e913e002566b6ffb7