[INFO] fetching crate serde_tuple_explicit_macros 1.0.1...
[INFO] testing serde_tuple_explicit_macros-1.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate serde_tuple_explicit_macros 1.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate serde_tuple_explicit_macros 1.0.1
[INFO] finished tweaking crates.io crate serde_tuple_explicit_macros 1.0.1
[INFO] tweaked toml for crates.io crate serde_tuple_explicit_macros 1.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_tuple_explicit_macros 1.0.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0b17e2f07eee7fe4cb01e5c49b6edb06716b3b27c9f98819113ea62261871064
[INFO] running `Command { std: "docker" "start" "-a" "0b17e2f07eee7fe4cb01e5c49b6edb06716b3b27c9f98819113ea62261871064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b17e2f07eee7fe4cb01e5c49b6edb06716b3b27c9f98819113ea62261871064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b17e2f07eee7fe4cb01e5c49b6edb06716b3b27c9f98819113ea62261871064", kill_on_drop: false }`
[INFO] [stdout] 0b17e2f07eee7fe4cb01e5c49b6edb06716b3b27c9f98819113ea62261871064
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d4ac9d452f913f90fea31147117454fc98af2f3102b21740f8fa3b0ed8902ca4
[INFO] running `Command { std: "docker" "start" "-a" "d4ac9d452f913f90fea31147117454fc98af2f3102b21740f8fa3b0ed8902ca4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_tuple_explicit_macros v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.91s
[INFO] running `Command { std: "docker" "inspect" "d4ac9d452f913f90fea31147117454fc98af2f3102b21740f8fa3b0ed8902ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4ac9d452f913f90fea31147117454fc98af2f3102b21740f8fa3b0ed8902ca4", kill_on_drop: false }`
[INFO] [stdout] d4ac9d452f913f90fea31147117454fc98af2f3102b21740f8fa3b0ed8902ca4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b118b764d0eefb0f93d1707d1ffe65e4b0feaf13b106a345d1b10f630d26a364
[INFO] running `Command { std: "docker" "start" "-a" "b118b764d0eefb0f93d1707d1ffe65e4b0feaf13b106a345d1b10f630d26a364", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_tuple_explicit_macros v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "b118b764d0eefb0f93d1707d1ffe65e4b0feaf13b106a345d1b10f630d26a364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b118b764d0eefb0f93d1707d1ffe65e4b0feaf13b106a345d1b10f630d26a364", kill_on_drop: false }`
[INFO] [stdout] b118b764d0eefb0f93d1707d1ffe65e4b0feaf13b106a345d1b10f630d26a364
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8d36ce3a06c0a0960398b33099c34459b9ed146a95242391e892200eb3b086ab
[INFO] running `Command { std: "docker" "start" "-a" "8d36ce3a06c0a0960398b33099c34459b9ed146a95242391e892200eb3b086ab", kill_on_drop: false }`
[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]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_tuple_explicit_macros-dc1935bd0bd26047)
[INFO] [stderr]    Doc-tests serde_tuple_explicit_macros
[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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8d36ce3a06c0a0960398b33099c34459b9ed146a95242391e892200eb3b086ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d36ce3a06c0a0960398b33099c34459b9ed146a95242391e892200eb3b086ab", kill_on_drop: false }`
[INFO] [stdout] 8d36ce3a06c0a0960398b33099c34459b9ed146a95242391e892200eb3b086ab