[INFO] fetching crate ekege-artifact 0.1.1...
[INFO] testing ekege-artifact-0.1.1 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate ekege-artifact 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ekege-artifact 0.1.1
[INFO] finished tweaking crates.io crate ekege-artifact 0.1.1
[INFO] tweaked toml for crates.io crate ekege-artifact 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ekege-artifact 0.1.1 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ekege-artifact 0.1.1 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca3b0b92d8f7113151985998861cce1f510e73b23436a2000a650e7ed72cab52
[INFO] running `Command { std: "docker" "start" "-a" "ca3b0b92d8f7113151985998861cce1f510e73b23436a2000a650e7ed72cab52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca3b0b92d8f7113151985998861cce1f510e73b23436a2000a650e7ed72cab52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca3b0b92d8f7113151985998861cce1f510e73b23436a2000a650e7ed72cab52", kill_on_drop: false }`
[INFO] [stdout] ca3b0b92d8f7113151985998861cce1f510e73b23436a2000a650e7ed72cab52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 536394b3c158762cb0a43fadd0f6df67c43c2150f5ea284901417e4a8a34e2d7
[INFO] running `Command { std: "docker" "start" "-a" "536394b3c158762cb0a43fadd0f6df67c43c2150f5ea284901417e4a8a34e2d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling ekege-artifact v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "536394b3c158762cb0a43fadd0f6df67c43c2150f5ea284901417e4a8a34e2d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "536394b3c158762cb0a43fadd0f6df67c43c2150f5ea284901417e4a8a34e2d7", kill_on_drop: false }`
[INFO] [stdout] 536394b3c158762cb0a43fadd0f6df67c43c2150f5ea284901417e4a8a34e2d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 436eebabf78af0403c5e3a5abc6405dda73d38372fb8a0756b44e7e12d09a521
[INFO] running `Command { std: "docker" "start" "-a" "436eebabf78af0403c5e3a5abc6405dda73d38372fb8a0756b44e7e12d09a521", kill_on_drop: false }`
[INFO] [stderr]    Compiling ekege-artifact v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "436eebabf78af0403c5e3a5abc6405dda73d38372fb8a0756b44e7e12d09a521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "436eebabf78af0403c5e3a5abc6405dda73d38372fb8a0756b44e7e12d09a521", kill_on_drop: false }`
[INFO] [stdout] 436eebabf78af0403c5e3a5abc6405dda73d38372fb8a0756b44e7e12d09a521
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 433b4cfa12dea61eb563f3fff569cd953973a90fc9a2030c07194b12be2fc7ad
[INFO] running `Command { std: "docker" "start" "-a" "433b4cfa12dea61eb563f3fff569cd953973a90fc9a2030c07194b12be2fc7ad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ekege_artifact-d44b757cbef852cf)
[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 ekege_artifact
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Artifact (line 98) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 16) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 42) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 59) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Artifact (line 98) stdout ----
[INFO] [stdout] error: expected one of `,`, `::`, `as`, or `}`, found `ToTokens`
[INFO] [stdout]    --> src/lib.rs:100:31
[INFO] [stdout]     |
[INFO] [stdout] 100 | use ekege_artifact::{Artifact ToTokens, quote, TokenStream, TokenStreamExt};
[INFO] [stdout]     |                              -^^^^^^^^ expected one of `,`, `::`, `as`, or `}`
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              help: missing `,`
[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 16) stdout ----
[INFO] [stdout] error: expected one of `,`, `::`, `as`, or `}`, found `ToTokens`
[INFO] [stdout]   --> src/lib.rs:18:31
[INFO] [stdout]    |
[INFO] [stdout] 18 | use ekege_artifact::{Artifact ToTokens, quote, TokenStream, TokenStreamExt};
[INFO] [stdout]    |                              -^^^^^^^^ expected one of `,`, `::`, `as`, or `}`
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              help: missing `,`
[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 42) stdout ----
[INFO] [stdout] error: expected `;`, found `ekege_artifact`
[INFO] [stdout]   --> src/lib.rs:44:23
[INFO] [stdout]    |
[INFO] [stdout] 44 | use ekege_artifact::{}
[INFO] [stdout]    |                       ^ help: add `;` here
[INFO] [stdout] 45 |
[INFO] [stdout] 46 | ekege_artifact::store_artifact(
[INFO] [stdout]    | -------------- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_ident` in this scope
[INFO] [stdout]   --> src/lib.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     format_ident!("MY_VEC"),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these macros
[INFO] [stdout]    |
[INFO] [stdout] 41 + use ekege_artifact::format_ident;
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout]    |
[INFO] [stdout] 41 + use quote::format_ident;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `MyVec` in this scope
[INFO] [stdout]   --> src/lib.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     MyVec(vec![1, 2, 3]),
[INFO] [stdout]    |     ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 59) stdout ----
[INFO] [stdout] error: environment variable `OUT_DIR` not defined at compile time
[INFO] [stdout]   --> src/lib.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | load_artifacts!();
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: Cargo sets build script variables at run time. Use `std::env::var("OUT_DIR")` instead
[INFO] [stdout]    = note: this error originates in the macro `env` which comes from the expansion of the macro `load_artifacts` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `MY_VEC` in this scope
[INFO] [stdout]   --> src/lib.rs:65:16
[INFO] [stdout]    |
[INFO] [stdout] 65 | println!("{}", MY_VEC[0]);
[INFO] [stdout]    |                ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 16)
[INFO] [stdout]     src/lib.rs - (line 42)
[INFO] [stdout]     src/lib.rs - (line 59)
[INFO] [stdout]     src/lib.rs - Artifact (line 98)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.42s; merged doctests compilation took 0.11s
[INFO] running `Command { std: "docker" "inspect" "433b4cfa12dea61eb563f3fff569cd953973a90fc9a2030c07194b12be2fc7ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "433b4cfa12dea61eb563f3fff569cd953973a90fc9a2030c07194b12be2fc7ad", kill_on_drop: false }`
[INFO] [stdout] 433b4cfa12dea61eb563f3fff569cd953973a90fc9a2030c07194b12be2fc7ad
