[INFO] fetching crate i18n-again-support 0.0.1...
[INFO] testing i18n-again-support-0.0.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate i18n-again-support 0.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate i18n-again-support 0.0.1
[INFO] finished tweaking crates.io crate i18n-again-support 0.0.1
[INFO] tweaked toml for crates.io crate i18n-again-support 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate i18n-again-support 0.0.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 47 packages to highest compatible versions
[INFO] [stderr]       Adding cargo_toml v0.15.3 (available: v1.0.1)
[INFO] [stderr]       Adding fs-err v2.11.0 (available: v3.3.2)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.21)
[INFO] [stderr]       Adding toml v0.7.8 (available: v1.1.8+spec-1.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] efd3426f0c12c5988ceeb6998c61deb5de4667e8713369918029473fe23677db
[INFO] running `Command { std: "docker" "start" "efd3426f0c12c5988ceeb6998c61deb5de4667e8713369918029473fe23677db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efd3426f0c12c5988ceeb6998c61deb5de4667e8713369918029473fe23677db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "efd3426f0c12c5988ceeb6998c61deb5de4667e8713369918029473fe23677db" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efd3426f0c12c5988ceeb6998c61deb5de4667e8713369918029473fe23677db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "efd3426f0c12c5988ceeb6998c61deb5de4667e8713369918029473fe23677db" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling equivalent v1.0.3
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]    Compiling spin v0.9.9
[INFO] [stderr]    Compiling unicode-ident v1.0.27
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling glob v0.3.4
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling cargo_toml v0.15.3
[INFO] [stderr]    Compiling i18n-again-support v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `once_cell`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.once_cell]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `once_cell`
[INFO] [stderr] warning: unused dependency `proc-macro2`
[INFO] [stderr]   --> Cargo.toml:17:15
[INFO] [stderr]    |
[INFO] [stderr] 17 | [dependencies.proc-macro2]
[INFO] [stderr]    |               ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `proc-macro2`
[INFO] [stderr] warning: `i18n-again-support` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 27.32s
[INFO] running `Command { std: "docker" "inspect" "efd3426f0c12c5988ceeb6998c61deb5de4667e8713369918029473fe23677db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "efd3426f0c12c5988ceeb6998c61deb5de4667e8713369918029473fe23677db" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling i18n-again-support v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/tests.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     extract_yaml_content(yaml_content, &mut trans_map);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let _ = extract_yaml_content(yaml_content, &mut trans_map);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `once_cell`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.once_cell]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `once_cell`
[INFO] [stderr] warning: unused dependency `proc-macro2`
[INFO] [stderr]   --> Cargo.toml:17:15
[INFO] [stderr]    |
[INFO] [stderr] 17 | [dependencies.proc-macro2]
[INFO] [stderr]    |               ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `proc-macro2`
[INFO] [stderr] warning: `i18n-again-support` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 8.70s
[INFO] running `Command { std: "docker" "inspect" "efd3426f0c12c5988ceeb6998c61deb5de4667e8713369918029473fe23677db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "efd3426f0c12c5988ceeb6998c61deb5de4667e8713369918029473fe23677db" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/tests.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     extract_yaml_content(yaml_content, &mut trans_map);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let _ = extract_yaml_content(yaml_content, &mut trans_map);
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `i18n-again-support` (lib test) generated 1 warning
[INFO] [stderr] warning: unused dependency `once_cell`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.once_cell]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `once_cell`
[INFO] [stderr] warning: unused dependency `proc-macro2`
[INFO] [stderr]   --> Cargo.toml:17:15
[INFO] [stderr]    |
[INFO] [stderr] 17 | [dependencies.proc-macro2]
[INFO] [stderr]    |               ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `proc-macro2`
[INFO] [stderr] warning: `i18n-again-support` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/i18n-again-support/44da110f1c1f7b0f/out/i18n_again_support-44da110f1c1f7b0f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::trans_map_voodoo_works ... ok
[INFO] [stdout] test tests::ser_de_roundtrip ... ok
[INFO] [stdout] test tests::yaml_parsing_works ... ok
[INFO] [stdout] test tests::full_roundtrip ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::full_roundtrip stdout ----
[INFO] [stdout] cargo:warning=Using manifest file: /opt/rustwide/workdir/../../foo/loco/.i18-serialize.postcard/Cargo.toml
[INFO] [stdout] [src/prepare.rs:40:20] fs_err::read_to_string(manifest_path) = Err(
[INFO] [stdout]     Custom {
[INFO] [stdout]         kind: NotFound,
[INFO] [stdout]         error: Error {
[INFO] [stdout]             kind: OpenFile,
[INFO] [stdout]             source: Os {
[INFO] [stdout]                 code: 2,
[INFO] [stdout]                 kind: NotFound,
[INFO] [stdout]                 message: "No such file or directory",
[INFO] [stdout]             },
[INFO] [stdout]             path: "/opt/rustwide/workdir/../../foo/loco/.i18-serialize.postcard/Cargo.toml",
[INFO] [stdout]         },
[INFO] [stdout]     },
[INFO] [stdout] )
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::full_roundtrip' (699) panicked at src/tests.rs:14:19:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Custom { kind: NotFound, error: Error { kind: OpenFile, source: Os { code: 2, kind: NotFound, message: "No such file or directory" }, path: "/opt/rustwide/workdir/../../foo/loco/.i18-serialize.postcard/Cargo.toml" } })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x637623f61ce1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x637623f7782a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x637623f6620c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x637623f3d616 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x637623f59f49 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x637623eeaa60 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x637623f5a102 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x637623f3d6c2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x637623f36339 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x637623f3e2cd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x637623f77f5c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x637623f77d32 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x637623e820c6 - <i18n_again_support[db45f5fa8a32a652]::tests::full_roundtrip::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x637623eddeab - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x637623eeb085 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x637623ee4974 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x637623eee112 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x637623f6153f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7f2b40adedfa - <unknown>
[INFO] [stdout]   19:     0x7f2b40b723d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::full_roundtrip
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "efd3426f0c12c5988ceeb6998c61deb5de4667e8713369918029473fe23677db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efd3426f0c12c5988ceeb6998c61deb5de4667e8713369918029473fe23677db", kill_on_drop: false }`
[INFO] [stdout] efd3426f0c12c5988ceeb6998c61deb5de4667e8713369918029473fe23677db
