[INFO] fetching crate icu_freertos 1.4.0...
[INFO] testing icu_freertos-1.4.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate icu_freertos 1.4.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate icu_freertos 1.4.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate icu_freertos 1.4.0
[INFO] finished tweaking crates.io crate icu_freertos 1.4.0
[INFO] tweaked toml for crates.io crate icu_freertos 1.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 72 packages to latest compatible versions
[INFO] [stderr]       Adding bare-metal v0.2.5 (latest: v1.0.0)
[INFO] [stderr]       Adding bitfield v0.13.2 (latest: v0.15.0)
[INFO] [stderr]       Adding diplomat v0.7.0 (latest: v0.8.0)
[INFO] [stderr]       Adding diplomat-runtime v0.7.0 (latest: v0.8.0)
[INFO] [stderr]       Adding diplomat_core v0.7.0 (latest: v0.8.0)
[INFO] [stderr]       Adding embedded-hal v0.2.7 (latest: v1.0.0)
[INFO] [stderr]       Adding nb v0.1.3 (latest: v1.1.0)
[INFO] [stderr]       Adding regex-automata v0.2.0 (latest: v0.4.6)
[INFO] [stderr]       Adding rustc_version v0.2.3 (latest: v0.4.0)
[INFO] [stderr]       Adding semver v0.9.0 (latest: v1.0.23)
[INFO] [stderr]       Adding semver-parser v0.7.0 (latest: v0.10.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded icu_provider_macros v1.4.0
[INFO] [stderr]   Downloaded icu_timezone v1.4.0
[INFO] [stderr]   Downloaded writeable v0.5.4
[INFO] [stderr]   Downloaded zerovec-derive v0.10.1
[INFO] [stderr]   Downloaded diplomat-runtime v0.7.0
[INFO] [stderr]   Downloaded icu_provider v1.4.0
[INFO] [stderr]   Downloaded strck_ident v0.1.2
[INFO] [stderr]   Downloaded write16 v1.0.0
[INFO] [stderr]   Downloaded strck v0.1.2
[INFO] [stderr]   Downloaded diplomat_core v0.7.0
[INFO] [stderr]   Downloaded fixed_decimal v0.5.5
[INFO] [stderr]   Downloaded freertos-rust v0.1.2
[INFO] [stderr]   Downloaded icu_segmenter v1.4.0
[INFO] [stderr]   Downloaded diplomat v0.7.0
[INFO] [stderr]   Downloaded regex-automata v0.2.0
[INFO] [stderr]   Downloaded icu_casemap v1.4.0
[INFO] [stderr]   Downloaded icu_datetime v1.4.0
[INFO] [stderr]   Downloaded icu_decimal v1.4.0
[INFO] [stderr]   Downloaded icu_collator v1.4.0
[INFO] [stderr]   Downloaded utf16_iter v1.0.5
[INFO] [stderr]   Downloaded icu_normalizer v1.4.2
[INFO] [stderr]   Downloaded icu_plurals v1.4.0
[INFO] [stderr]   Downloaded icu_properties v1.4.1
[INFO] [stderr]   Downloaded icu_locid_transform v1.4.0
[INFO] [stderr]   Downloaded icu_collections v1.4.0
[INFO] [stderr]   Downloaded utf8_iter v1.0.4
[INFO] [stderr]   Downloaded core_maths v0.1.0
[INFO] [stderr]   Downloaded icu_calendar v1.4.0
[INFO] [stderr]   Downloaded icu_locid v1.4.0
[INFO] [stderr]   Downloaded icu_capi v1.4.1
[INFO] [stderr]   Downloaded calendrical_calculations v0.1.0
[INFO] [stderr]   Downloaded icu_list v1.4.0
[INFO] [stderr]   Downloaded icu_provider_adapters v1.4.0
[INFO] [stderr]   Downloaded litemap v0.7.2
[INFO] [stderr]   Downloaded zerotrie v0.1.2
[INFO] [stderr]   Downloaded zerovec v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b563d75e32b66e5fd2152bbf7c7d9e4607e768dcc1e15f7a4de9d523eb93c074
[INFO] running `Command { std: "docker" "start" "-a" "b563d75e32b66e5fd2152bbf7c7d9e4607e768dcc1e15f7a4de9d523eb93c074", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b563d75e32b66e5fd2152bbf7c7d9e4607e768dcc1e15f7a4de9d523eb93c074", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b563d75e32b66e5fd2152bbf7c7d9e4607e768dcc1e15f7a4de9d523eb93c074", kill_on_drop: false }`
[INFO] [stdout] b563d75e32b66e5fd2152bbf7c7d9e4607e768dcc1e15f7a4de9d523eb93c074
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 697b1ff07a208e961ba9e3ce1b6fbecf01ff5ee7879c080801bea05a946cd05f
[INFO] running `Command { std: "docker" "start" "-a" "697b1ff07a208e961ba9e3ce1b6fbecf01ff5ee7879c080801bea05a946cd05f", kill_on_drop: false }`
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling writeable v0.5.4
[INFO] [stderr]    Compiling litemap v0.7.2
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling strck v0.1.2
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling utf16_iter v1.0.5
[INFO] [stderr]    Compiling write16 v1.0.0
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling core_maths v0.1.0
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling icu_freertos v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling diplomat-runtime v0.7.0
[INFO] [stderr]    Compiling strck_ident v0.1.2
[INFO] [stderr]    Compiling regex-automata v0.2.0
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.3
[INFO] [stderr]    Compiling yoke-derive v0.7.3
[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]    Compiling zerovec-derive v0.10.1
[INFO] [stderr]    Compiling icu_provider_macros v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling fixed_decimal v0.5.5
[INFO] [stderr]    Compiling calendrical_calculations v0.1.0
[INFO] [stderr]    Compiling zerofrom v0.1.3
[INFO] [stderr]    Compiling yoke v0.7.3
[INFO] [stderr]    Compiling zerovec v0.10.1
[INFO] [stderr]    Compiling zerotrie v0.1.2
[INFO] [stderr]    Compiling tinystr v0.7.5
[INFO] [stderr]    Compiling icu_collections v1.4.0
[INFO] [stderr]    Compiling icu_locid v1.4.0
[INFO] [stderr]    Compiling icu_provider v1.4.0
[INFO] [stderr]    Compiling icu_properties v1.4.1
[INFO] [stderr]    Compiling icu_calendar v1.4.0
[INFO] [stderr]    Compiling icu_decimal v1.4.0
[INFO] [stderr]    Compiling icu_plurals v1.4.0
[INFO] [stderr]    Compiling icu_locid_transform v1.4.0
[INFO] [stderr]    Compiling icu_segmenter v1.4.0
[INFO] [stderr]    Compiling icu_list v1.4.0
[INFO] [stderr]    Compiling icu_provider_adapters v1.4.0
[INFO] [stderr]    Compiling icu_timezone v1.4.0
[INFO] [stderr]    Compiling icu_datetime v1.4.0
[INFO] [stderr]    Compiling icu_normalizer v1.4.2
[INFO] [stderr]    Compiling icu_casemap v1.4.0
[INFO] [stderr]    Compiling icu_collator v1.4.0
[INFO] [stderr]    Compiling diplomat_core v0.7.0
[INFO] [stderr]    Compiling diplomat v0.7.0
[INFO] [stderr]    Compiling icu_capi v1.4.1
[INFO] [stdout] warning: unexpected `cfg` condition name: `needs_alloc_error_handler`
[INFO] [stdout]   --> src/lib.rs:32:29
[INFO] [stdout]    |
[INFO] [stdout] 32 |     all(target_os = "none", needs_alloc_error_handler),
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(needs_alloc_error_handler)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.18s
[INFO] running `Command { std: "docker" "inspect" "697b1ff07a208e961ba9e3ce1b6fbecf01ff5ee7879c080801bea05a946cd05f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "697b1ff07a208e961ba9e3ce1b6fbecf01ff5ee7879c080801bea05a946cd05f", kill_on_drop: false }`
[INFO] [stdout] 697b1ff07a208e961ba9e3ce1b6fbecf01ff5ee7879c080801bea05a946cd05f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5d1e81c931348e488ff9b685fc93b3760d555a7858764b05253b1534dea0370
[INFO] running `Command { std: "docker" "start" "-a" "f5d1e81c931348e488ff9b685fc93b3760d555a7858764b05253b1534dea0370", kill_on_drop: false }`
[INFO] [stderr]    Compiling icu_freertos v1.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `needs_alloc_error_handler`
[INFO] [stdout]   --> src/lib.rs:32:29
[INFO] [stdout]    |
[INFO] [stdout] 32 |     all(target_os = "none", needs_alloc_error_handler),
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(needs_alloc_error_handler)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `needs_alloc_error_handler`
[INFO] [stdout]   --> src/lib.rs:32:29
[INFO] [stdout]    |
[INFO] [stdout] 32 |     all(target_os = "none", needs_alloc_error_handler),
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(needs_alloc_error_handler)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "f5d1e81c931348e488ff9b685fc93b3760d555a7858764b05253b1534dea0370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5d1e81c931348e488ff9b685fc93b3760d555a7858764b05253b1534dea0370", kill_on_drop: false }`
[INFO] [stdout] f5d1e81c931348e488ff9b685fc93b3760d555a7858764b05253b1534dea0370
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 626f96fdda99cf344178b4fe4f955d8fe3ab97bd71ef73cdff960e51273b4b0a
[INFO] running `Command { std: "docker" "start" "-a" "626f96fdda99cf344178b4fe4f955d8fe3ab97bd71ef73cdff960e51273b4b0a", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition name: `needs_alloc_error_handler`
[INFO] [stderr]   --> src/lib.rs:32:29
[INFO] [stderr]    |
[INFO] [stderr] 32 |     all(target_os = "none", needs_alloc_error_handler),
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, `windows`
[INFO] [stderr]    = help: consider using a Cargo feature instead or adding `println!("cargo::rustc-check-cfg=cfg(needs_alloc_error_handler)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `icu_freertos` (lib) generated 1 warning
[INFO] [stderr] warning: `icu_freertos` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/icu_freertos-fc454052a9c5688b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests icu_freertos
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "626f96fdda99cf344178b4fe4f955d8fe3ab97bd71ef73cdff960e51273b4b0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "626f96fdda99cf344178b4fe4f955d8fe3ab97bd71ef73cdff960e51273b4b0a", kill_on_drop: false }`
[INFO] [stdout] 626f96fdda99cf344178b4fe4f955d8fe3ab97bd71ef73cdff960e51273b4b0a
[INFO] testing icu_freertos-1.4.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate icu_freertos 1.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate icu_freertos 1.4.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate icu_freertos 1.4.0
[INFO] finished tweaking crates.io crate icu_freertos 1.4.0
[INFO] tweaked toml for crates.io crate icu_freertos 1.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 72 packages to latest compatible versions
[INFO] [stderr]       Adding bare-metal v0.2.5 (latest: v1.0.0)
[INFO] [stderr]       Adding bitfield v0.13.2 (latest: v0.15.0)
[INFO] [stderr]       Adding diplomat v0.7.0 (latest: v0.8.0)
[INFO] [stderr]       Adding diplomat-runtime v0.7.0 (latest: v0.8.0)
[INFO] [stderr]       Adding diplomat_core v0.7.0 (latest: v0.8.0)
[INFO] [stderr]       Adding embedded-hal v0.2.7 (latest: v1.0.0)
[INFO] [stderr]       Adding nb v0.1.3 (latest: v1.1.0)
[INFO] [stderr]       Adding regex-automata v0.2.0 (latest: v0.4.6)
[INFO] [stderr]       Adding rustc_version v0.2.3 (latest: v0.4.0)
[INFO] [stderr]       Adding semver v0.9.0 (latest: v1.0.23)
[INFO] [stderr]       Adding semver-parser v0.7.0 (latest: v0.10.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62d4eba3f48d69e4e8f4f017851271749734793dab5813e26acebfad156bee5d
[INFO] running `Command { std: "docker" "start" "-a" "62d4eba3f48d69e4e8f4f017851271749734793dab5813e26acebfad156bee5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62d4eba3f48d69e4e8f4f017851271749734793dab5813e26acebfad156bee5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62d4eba3f48d69e4e8f4f017851271749734793dab5813e26acebfad156bee5d", kill_on_drop: false }`
[INFO] [stdout] 62d4eba3f48d69e4e8f4f017851271749734793dab5813e26acebfad156bee5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 683a2eef4c51bd0cac5221481fc341cf3f2caf1e984078bf1bf4e57bfe5e5f25
[INFO] running `Command { std: "docker" "start" "-a" "683a2eef4c51bd0cac5221481fc341cf3f2caf1e984078bf1bf4e57bfe5e5f25", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling writeable v0.5.4
[INFO] [stderr]    Compiling litemap v0.7.2
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling strck v0.1.2
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling write16 v1.0.0
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling utf16_iter v1.0.5
[INFO] [stderr]    Compiling core_maths v0.1.0
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling icu_freertos v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling diplomat-runtime v0.7.0
[INFO] [stderr]    Compiling strck_ident v0.1.2
[INFO] [stderr]    Compiling regex-automata v0.2.0
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.3
[INFO] [stderr]    Compiling yoke-derive v0.7.3
[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]    Compiling zerovec-derive v0.10.1
[INFO] [stderr]    Compiling icu_provider_macros v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling fixed_decimal v0.5.5
[INFO] [stderr]    Compiling calendrical_calculations v0.1.0
[INFO] [stderr]    Compiling zerofrom v0.1.3
[INFO] [stderr]    Compiling yoke v0.7.3
[INFO] [stderr]    Compiling zerovec v0.10.1
[INFO] [stderr]    Compiling zerotrie v0.1.2
[INFO] [stderr]    Compiling tinystr v0.7.5
[INFO] [stderr]    Compiling icu_collections v1.4.0
[INFO] [stderr]    Compiling icu_locid v1.4.0
[INFO] [stderr]    Compiling icu_provider v1.4.0
[INFO] [stderr]    Compiling icu_properties v1.4.1
[INFO] [stderr]    Compiling icu_calendar v1.4.0
[INFO] [stderr]    Compiling icu_decimal v1.4.0
[INFO] [stderr]    Compiling icu_locid_transform v1.4.0
[INFO] [stderr]    Compiling icu_plurals v1.4.0
[INFO] [stderr]    Compiling icu_segmenter v1.4.0
[INFO] [stderr]    Compiling icu_list v1.4.0
[INFO] [stderr]    Compiling icu_provider_adapters v1.4.0
[INFO] [stderr]    Compiling icu_normalizer v1.4.2
[INFO] [stderr]    Compiling icu_casemap v1.4.0
[INFO] [stderr]    Compiling icu_timezone v1.4.0
[INFO] [stderr]    Compiling icu_datetime v1.4.0
[INFO] [stderr]    Compiling icu_collator v1.4.0
[INFO] [stderr]    Compiling diplomat_core v0.7.0
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/icu_datetime-1.4.0/src/time_zone.rs:1158:34
[INFO] [stdout]      |
[INFO] [stdout] 1155 |                         .replace(
[INFO] [stdout]      |                          ------- borrow later used by call
[INFO] [stdout] ...
[INFO] [stdout] 1158 |                                 &TimeZoneFormatter::format_offset_hours(time_zone, ZeroPadding::On)
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] ...
[INFO] [stdout] 1161 |                             } else {
[INFO] [stdout]      |                             - temporary value is freed at the end of this statement
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/icu_datetime-1.4.0/src/time_zone.rs:1168:34
[INFO] [stdout]      |
[INFO] [stdout] 1165 |                         .replace(
[INFO] [stdout]      |                          ------- borrow later used by call
[INFO] [stdout] ...
[INFO] [stdout] 1168 |                                 &TimeZoneFormatter::format_offset_minutes(time_zone)
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] ...
[INFO] [stdout] 1171 |                             } else {
[INFO] [stdout]      |                             - temporary value is freed at the end of this statement
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/icu_datetime-1.4.0/src/time_zone.rs:1178:34
[INFO] [stdout]      |
[INFO] [stdout] 1175 |                         .replace(
[INFO] [stdout]      |                          ------- borrow later used by call
[INFO] [stdout] ...
[INFO] [stdout] 1178 |                                 &TimeZoneFormatter::format_offset_hours(time_zone, ZeroPadding::Off)
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] ...
[INFO] [stdout] 1181 |                             } else {
[INFO] [stdout]      |                             - temporary value is freed at the end of this statement
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `icu_datetime` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "683a2eef4c51bd0cac5221481fc341cf3f2caf1e984078bf1bf4e57bfe5e5f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "683a2eef4c51bd0cac5221481fc341cf3f2caf1e984078bf1bf4e57bfe5e5f25", kill_on_drop: false }`
[INFO] [stdout] 683a2eef4c51bd0cac5221481fc341cf3f2caf1e984078bf1bf4e57bfe5e5f25
