[INFO] fetching crate linker-sections 0.2.1...
[INFO] testing linker-sections-0.2.1 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate linker-sections 0.2.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate linker-sections 0.2.1
[INFO] finished tweaking crates.io crate linker-sections 0.2.1
[INFO] tweaked toml for crates.io crate linker-sections 0.2.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate linker-sections 0.2.1 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate linker-sections 0.2.1 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" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bdd77e31e8f9a583d7dbedeb718482ed9dd0abc7aed585d4b3e89fd89eb46d2c
[INFO] running `Command { std: "docker" "start" "-a" "bdd77e31e8f9a583d7dbedeb718482ed9dd0abc7aed585d4b3e89fd89eb46d2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdd77e31e8f9a583d7dbedeb718482ed9dd0abc7aed585d4b3e89fd89eb46d2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdd77e31e8f9a583d7dbedeb718482ed9dd0abc7aed585d4b3e89fd89eb46d2c", kill_on_drop: false }`
[INFO] [stdout] bdd77e31e8f9a583d7dbedeb718482ed9dd0abc7aed585d4b3e89fd89eb46d2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 544cd40c59d020c6899bb24818b2d7931f655ae8c614c06327b60188775c7ecb
[INFO] running `Command { std: "docker" "start" "-a" "544cd40c59d020c6899bb24818b2d7931f655ae8c614c06327b60188775c7ecb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling with_builtin_macros-proc_macros v0.1.0
[INFO] [stderr]    Compiling with_builtin_macros v0.1.0
[INFO] [stderr]    Compiling linker-sections v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.33s
[INFO] running `Command { std: "docker" "inspect" "544cd40c59d020c6899bb24818b2d7931f655ae8c614c06327b60188775c7ecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "544cd40c59d020c6899bb24818b2d7931f655ae8c614c06327b60188775c7ecb", kill_on_drop: false }`
[INFO] [stdout] 544cd40c59d020c6899bb24818b2d7931f655ae8c614c06327b60188775c7ecb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 654b5ed50d9323620d074559781c658f0137192615e251b27b9df929d9c61f7d
[INFO] running `Command { std: "docker" "start" "-a" "654b5ed50d9323620d074559781c658f0137192615e251b27b9df929d9c61f7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling linker-sections v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "654b5ed50d9323620d074559781c658f0137192615e251b27b9df929d9c61f7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "654b5ed50d9323620d074559781c658f0137192615e251b27b9df929d9c61f7d", kill_on_drop: false }`
[INFO] [stdout] 654b5ed50d9323620d074559781c658f0137192615e251b27b9df929d9c61f7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e281b4fb12bbbb559487e2861ce7381ed7eb1ebd9660b2c4e5c0a8ec6f0a69b
[INFO] running `Command { std: "docker" "start" "-a" "8e281b4fb12bbbb559487e2861ce7381ed7eb1ebd9660b2c4e5c0a8ec6f0a69b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linker_sections-7f92db827ccc1bd7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests linker_sections
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - (line 62) ... FAILED
[INFO] [stdout] test src/lib.rs - init_sections_with_prefixes (line 173) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 22) ... FAILED
[INFO] [stdout] test src/lib.rs - init_sections (line 155) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 14) ... FAILED
[INFO] [stdout] test src/lib.rs - init_sections (line 119) ... FAILED
[INFO] [stdout] test src/lib.rs - init_sections_with_prefixes (line 209) ... FAILED
[INFO] [stdout] test src/lib.rs - init_sections_with_prefixes (line 203) ... FAILED
[INFO] [stdout] test src/lib.rs - init_sections (line 152) ... FAILED
[INFO] [stdout] test src/lib.rs - init_sections_with_prefixes (line 206) ... FAILED
[INFO] [stdout] test src/lib.rs - init_sections (line 149) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 62) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `defmt_rtt`, `panic_probe`
[INFO] [stdout]   --> src/lib.rs:69:6
[INFO] [stdout]    |
[INFO] [stdout] 69 | use {defmt_rtt as _, panic_probe as _};
[INFO] [stdout]    |      ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^ no external crate `panic_probe`
[INFO] [stdout]    |      |
[INFO] [stdout]    |      no external crate `defmt_rtt`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `cortex_m_rt` in this scope
[INFO] [stdout]   --> src/lib.rs:80:3
[INFO] [stdout]    |
[INFO] [stdout] 80 | #[cortex_m_rt::entry]
[INFO] [stdout]    |   ^^^^^^^^^^^ use of unresolved module or unlinked crate `cortex_m_rt`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `defmt` in this scope
[INFO] [stdout]   --> src/lib.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         defmt::info!("STATIC_VARIABLE = 0x{:08X}", STATIC_VARIABLE);
[INFO] [stdout]    |         ^^^^^ use of unresolved module or unlinked crate `defmt`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `cortex_m_rt` in this scope
[INFO] [stdout]   --> src/lib.rs:75:3
[INFO] [stdout]    |
[INFO] [stdout] 75 | #[cortex_m_rt::pre_init]
[INFO] [stdout]    |   ^^^^^^^^^^^ use of unresolved module or unlinked crate `cortex_m_rt`
[INFO] [stdout] 
[INFO] [stdout] error: `#[panic_handler]` function required, but not found
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - init_sections_with_prefixes (line 173) stdout ----
[INFO] [stdout] error: cannot find macro `init_sections_with_prefixes` in this scope
[INFO] [stdout]    --> src/lib.rs:174:1
[INFO] [stdout]     |
[INFO] [stdout] 174 | init_sections_with_prefixes!(custom_data(__s, __e, __si))
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 22) stdout ----
[INFO] [stdout] error: cannot find macro `init_sections_with_prefixes` in this scope
[INFO] [stdout]   --> src/lib.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | init_sections_with_prefixes!(
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - init_sections (line 155) stdout ----
[INFO] [stdout] error: cannot find macro `init_sections` in this scope
[INFO] [stdout]    --> src/lib.rs:156:1
[INFO] [stdout]     |
[INFO] [stdout] 156 | init_sections!(section_a section_b section_c);
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 14) stdout ----
[INFO] [stdout] error: cannot find macro `init_sections` in this scope
[INFO] [stdout]   --> src/lib.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | init_sections!(buffers, sram2, sram3);
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - init_sections (line 119) stdout ----
[INFO] [stdout] error: cannot find macro `init_sections` in this scope
[INFO] [stdout]    --> src/lib.rs:120:1
[INFO] [stdout]     |
[INFO] [stdout] 120 | init_sections!(custom_data)
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - init_sections_with_prefixes (line 209) stdout ----
[INFO] [stdout] error: cannot find macro `init_sections_with_prefixes` in this scope
[INFO] [stdout]    --> src/lib.rs:210:1
[INFO] [stdout]     |
[INFO] [stdout] 210 | init_sections_with_prefixes!(
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - init_sections_with_prefixes (line 203) stdout ----
[INFO] [stdout] error: cannot find macro `init_sections_with_prefixes` in this scope
[INFO] [stdout]    --> src/lib.rs:204:1
[INFO] [stdout]     |
[INFO] [stdout] 204 | init_sections_with_prefixes!(section_a(__s, __e __si), section_b(__s, __e, __si));
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - init_sections (line 152) stdout ----
[INFO] [stdout] error: cannot find macro `init_sections` in this scope
[INFO] [stdout]    --> src/lib.rs:153:1
[INFO] [stdout]     |
[INFO] [stdout] 153 | init_sections!(section_a, section_b, section_c,);
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - init_sections_with_prefixes (line 206) stdout ----
[INFO] [stdout] error: cannot find macro `init_sections_with_prefixes` in this scope
[INFO] [stdout]    --> src/lib.rs:207:1
[INFO] [stdout]     |
[INFO] [stdout] 207 | init_sections_with_prefixes!(section_a(__s,__e,__si),);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - init_sections (line 149) stdout ----
[INFO] [stdout] error: cannot find macro `init_sections` in this scope
[INFO] [stdout]    --> src/lib.rs:150:1
[INFO] [stdout]     |
[INFO] [stdout] 150 | init_sections!(section_a, section_b, section_c);
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 14)
[INFO] [stdout]     src/lib.rs - (line 22)
[INFO] [stdout]     src/lib.rs - (line 62)
[INFO] [stdout]     src/lib.rs - init_sections (line 119)
[INFO] [stdout]     src/lib.rs - init_sections (line 149)
[INFO] [stdout]     src/lib.rs - init_sections (line 152)
[INFO] [stdout]     src/lib.rs - init_sections (line 155)
[INFO] [stdout]     src/lib.rs - init_sections_with_prefixes (line 173)
[INFO] [stdout]     src/lib.rs - init_sections_with_prefixes (line 203)
[INFO] [stdout]     src/lib.rs - init_sections_with_prefixes (line 206)
[INFO] [stdout]     src/lib.rs - init_sections_with_prefixes (line 209)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 11 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "8e281b4fb12bbbb559487e2861ce7381ed7eb1ebd9660b2c4e5c0a8ec6f0a69b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e281b4fb12bbbb559487e2861ce7381ed7eb1ebd9660b2c4e5c0a8ec6f0a69b", kill_on_drop: false }`
[INFO] [stdout] 8e281b4fb12bbbb559487e2861ce7381ed7eb1ebd9660b2c4e5c0a8ec6f0a69b
