[INFO] cloning repository https://github.com/Fancyflame/stack_box
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Fancyflame/stack_box" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFancyflame%2Fstack_box", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFancyflame%2Fstack_box'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b4327a048451a9431f94d05be396106c3ecfae8f
[INFO] testing Fancyflame/stack_box against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFancyflame%2Fstack_box" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Fancyflame/stack_box
[INFO] finished tweaking git repo https://github.com/Fancyflame/stack_box
[INFO] tweaked toml for git repo https://github.com/Fancyflame/stack_box written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Fancyflame/stack_box on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Fancyflame/stack_box 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded const_format_proc_macros v0.2.33
[INFO] [stderr]   Downloaded const_format v0.2.33
[INFO] [stderr]   Downloaded thiserror-impl v2.0.1
[INFO] [stderr]   Downloaded thiserror v2.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 449e20281ab72f6a59428cff50014d9cf2090c1f2516ecc33f6e0f62fe829bda
[INFO] running `Command { std: "docker" "start" "-a" "449e20281ab72f6a59428cff50014d9cf2090c1f2516ecc33f6e0f62fe829bda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "449e20281ab72f6a59428cff50014d9cf2090c1f2516ecc33f6e0f62fe829bda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "449e20281ab72f6a59428cff50014d9cf2090c1f2516ecc33f6e0f62fe829bda", kill_on_drop: false }`
[INFO] [stdout] 449e20281ab72f6a59428cff50014d9cf2090c1f2516ecc33f6e0f62fe829bda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5250a5d92e9024e52eb5a911da1e8829c7189f7f45e708320cc2991f028cdc75
[INFO] running `Command { std: "docker" "start" "-a" "5250a5d92e9024e52eb5a911da1e8829c7189f7f45e708320cc2991f028cdc75", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.1
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.33
[INFO] [stderr]    Compiling const_format v0.2.33
[INFO] [stderr]    Compiling thiserror-impl v2.0.1
[INFO] [stderr]    Compiling stack_box v1.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.45s
[INFO] running `Command { std: "docker" "inspect" "5250a5d92e9024e52eb5a911da1e8829c7189f7f45e708320cc2991f028cdc75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5250a5d92e9024e52eb5a911da1e8829c7189f7f45e708320cc2991f028cdc75", kill_on_drop: false }`
[INFO] [stdout] 5250a5d92e9024e52eb5a911da1e8829c7189f7f45e708320cc2991f028cdc75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26b0d93cbe7887b838088e5803c8ef08959d5494183c61814b0f2deef0621f72
[INFO] running `Command { std: "docker" "start" "-a" "26b0d93cbe7887b838088e5803c8ef08959d5494183c61814b0f2deef0621f72", kill_on_drop: false }`
[INFO] [stderr]    Compiling stack_box v1.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "26b0d93cbe7887b838088e5803c8ef08959d5494183c61814b0f2deef0621f72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26b0d93cbe7887b838088e5803c8ef08959d5494183c61814b0f2deef0621f72", kill_on_drop: false }`
[INFO] [stdout] 26b0d93cbe7887b838088e5803c8ef08959d5494183c61814b0f2deef0621f72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 89f87828c22e4fac2d56f548b423c3f35f9ed0202a828d1729d0652ff1327c8a
[INFO] running `Command { std: "docker" "start" "-a" "89f87828c22e4fac2d56f548b423c3f35f9ed0202a828d1729d0652ff1327c8a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stack_box-82e5218298777a81)
[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 stack_box
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 8) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `stack_box::stackbox_coerce`
[INFO] [stdout]  --> src/lib.rs:12:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use stack_box::{stackbox_coerce, FitStackBox};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^ no `stackbox_coerce` in the root
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `coerce` in this scope
[INFO] [stdout]   --> src/lib.rs:26:40
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let arr: [U32Box<dyn Debug>; 2] = [coerce!(u16_box), coerce!(u32_box)];
[INFO] [stdout]    |                                        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]    |
[INFO] [stdout]  4 + use stack_box::coerce;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `coerce` in this scope
[INFO] [stdout]   --> src/lib.rs:26:58
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let arr: [U32Box<dyn Debug>; 2] = [coerce!(u16_box), coerce!(u32_box)];
[INFO] [stdout]    |                                                          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]    |
[INFO] [stdout]  4 + use stack_box::coerce;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 8)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "89f87828c22e4fac2d56f548b423c3f35f9ed0202a828d1729d0652ff1327c8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89f87828c22e4fac2d56f548b423c3f35f9ed0202a828d1729d0652ff1327c8a", kill_on_drop: false }`
[INFO] [stdout] 89f87828c22e4fac2d56f548b423c3f35f9ed0202a828d1729d0652ff1327c8a
