[INFO] fetching crate colprint 0.0.0...
[INFO] testing colprint-0.0.0 against beta-2025-09-21 for beta-1.91-2
[INFO] extracting crate colprint 0.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate colprint 0.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate colprint 0.0.0
[INFO] tweaked toml for crates.io crate colprint 0.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate colprint 0.0.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate colprint 0.0.0 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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 022e39f9f766cc6b70cb23c524f7d6cc13a8b8261fb629d77b52507c24ca8107
[INFO] running `Command { std: "docker" "start" "-a" "022e39f9f766cc6b70cb23c524f7d6cc13a8b8261fb629d77b52507c24ca8107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "022e39f9f766cc6b70cb23c524f7d6cc13a8b8261fb629d77b52507c24ca8107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "022e39f9f766cc6b70cb23c524f7d6cc13a8b8261fb629d77b52507c24ca8107", kill_on_drop: false }`
[INFO] [stdout] 022e39f9f766cc6b70cb23c524f7d6cc13a8b8261fb629d77b52507c24ca8107
[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=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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f0278ecccbb77198a9c13be34051430ebd32a45ece3a091d83d09a1ece5f822
[INFO] running `Command { std: "docker" "start" "-a" "4f0278ecccbb77198a9c13be34051430ebd32a45ece3a091d83d09a1ece5f822", kill_on_drop: false }`
[INFO] [stderr]    Compiling colprint v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "4f0278ecccbb77198a9c13be34051430ebd32a45ece3a091d83d09a1ece5f822", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f0278ecccbb77198a9c13be34051430ebd32a45ece3a091d83d09a1ece5f822", kill_on_drop: false }`
[INFO] [stdout] 4f0278ecccbb77198a9c13be34051430ebd32a45ece3a091d83d09a1ece5f822
[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=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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb7aa43efe3d9edcb3c971f3ecaa177c7c763af77b1e3dfcb3a91d191ff3fe1e
[INFO] running `Command { std: "docker" "start" "-a" "fb7aa43efe3d9edcb3c971f3ecaa177c7c763af77b1e3dfcb3a91d191ff3fe1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling colprint v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "fb7aa43efe3d9edcb3c971f3ecaa177c7c763af77b1e3dfcb3a91d191ff3fe1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb7aa43efe3d9edcb3c971f3ecaa177c7c763af77b1e3dfcb3a91d191ff3fe1e", kill_on_drop: false }`
[INFO] [stdout] fb7aa43efe3d9edcb3c971f3ecaa177c7c763af77b1e3dfcb3a91d191ff3fe1e
[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=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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad806f0f25b5e0b3187b86aad84924d4589d8a5fa78f7ece0a019b23fbc8975c
[INFO] running `Command { std: "docker" "start" "-a" "ad806f0f25b5e0b3187b86aad84924d4589d8a5fa78f7ece0a019b23fbc8975c", 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/colprint-19df4a0f5cd6075b)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests colprint
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/colprint.rs - colprint::colprint (line 30) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/colprint.rs - colprint::colprint (line 30) stdout ----
[INFO] [stdout] error: cannot find macro `colprint` in this scope
[INFO] [stdout]   --> src/colprint.rs:42:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | colprint!("{} -> {:?} => {:#?}", item1, item2, item3);
[INFO] [stdout]    | ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `colprint` is imported here, but it is a crate, not a macro
[INFO] [stdout]   --> src/colprint.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout]  3 | extern crate r#colprint;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]    |
[INFO] [stdout]  2 + use colprint::colprint;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `colprint` in this scope
[INFO] [stdout]   --> src/colprint.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | colprint!("{:#?:80} || {:#?:60}", item1, item2);
[INFO] [stdout]    | ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `colprint` is imported here, but it is a crate, not a macro
[INFO] [stdout]   --> src/colprint.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout]  3 | extern crate r#colprint;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]    |
[INFO] [stdout]  2 + use colprint::colprint;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `colprint` in this scope
[INFO] [stdout]  --> src/colprint.rs:36:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | colprint!("{:?} | {:?}", item1, item2);
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: `colprint` is imported here, but it is a crate, not a macro
[INFO] [stdout]  --> src/colprint.rs:30:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate r#colprint;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use colprint::colprint;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `colprint` in this scope
[INFO] [stdout]  --> src/colprint.rs:33:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | colprint!("{}{}", item1, item2);
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: `colprint` is imported here, but it is a crate, not a macro
[INFO] [stdout]  --> src/colprint.rs:30:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate r#colprint;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use colprint::colprint;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/colprint.rs - colprint::colprint (line 30)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.32s; merged doctests compilation took 0.14s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "ad806f0f25b5e0b3187b86aad84924d4589d8a5fa78f7ece0a019b23fbc8975c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad806f0f25b5e0b3187b86aad84924d4589d8a5fa78f7ece0a019b23fbc8975c", kill_on_drop: false }`
[INFO] [stdout] ad806f0f25b5e0b3187b86aad84924d4589d8a5fa78f7ece0a019b23fbc8975c
