[INFO] fetching crate tm-rs 2020.11.11...
[INFO] testing tm-rs-2020.11.11 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate tm-rs 2020.11.11 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tm-rs 2020.11.11
[INFO] finished tweaking crates.io crate tm-rs 2020.11.11
[INFO] tweaked toml for crates.io crate tm-rs 2020.11.11 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tm-rs 2020.11.11 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] 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 29d646d99110d70c5594b67fce5a86e452fa21ede3226b0564a5d135476d27c3
[INFO] running `Command { std: "docker" "start" "-a" "29d646d99110d70c5594b67fce5a86e452fa21ede3226b0564a5d135476d27c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29d646d99110d70c5594b67fce5a86e452fa21ede3226b0564a5d135476d27c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29d646d99110d70c5594b67fce5a86e452fa21ede3226b0564a5d135476d27c3", kill_on_drop: false }`
[INFO] [stdout] 29d646d99110d70c5594b67fce5a86e452fa21ede3226b0564a5d135476d27c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d8e9ee4e466983f3cc20b0e1720e9958536f960ceaff13f05edbdf776e9c0077
[INFO] running `Command { std: "docker" "start" "-a" "d8e9ee4e466983f3cc20b0e1720e9958536f960ceaff13f05edbdf776e9c0077", kill_on_drop: false }`
[INFO] [stderr]    Compiling tm-sys v2020.11.6
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling tm-rs v2020.11.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "d8e9ee4e466983f3cc20b0e1720e9958536f960ceaff13f05edbdf776e9c0077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8e9ee4e466983f3cc20b0e1720e9958536f960ceaff13f05edbdf776e9c0077", kill_on_drop: false }`
[INFO] [stdout] d8e9ee4e466983f3cc20b0e1720e9958536f960ceaff13f05edbdf776e9c0077
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7a290cb2e735c8f722eb1b0ec94ce74aa1e5aa1cca1acc4569915cb96f7be687
[INFO] running `Command { std: "docker" "start" "-a" "7a290cb2e735c8f722eb1b0ec94ce74aa1e5aa1cca1acc4569915cb96f7be687", kill_on_drop: false }`
[INFO] [stderr]    Compiling tm-rs v2020.11.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "7a290cb2e735c8f722eb1b0ec94ce74aa1e5aa1cca1acc4569915cb96f7be687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a290cb2e735c8f722eb1b0ec94ce74aa1e5aa1cca1acc4569915cb96f7be687", kill_on_drop: false }`
[INFO] [stdout] 7a290cb2e735c8f722eb1b0ec94ce74aa1e5aa1cca1acc4569915cb96f7be687
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4b1c6b51173732b3fe776bc02c0ef968de1b5c84f58b01edbe1fae244bbf66ff
[INFO] running `Command { std: "docker" "start" "-a" "4b1c6b51173732b3fe776bc02c0ef968de1b5c84f58b01edbe1fae244bbf66ff", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tm_rs-a4e609790a05df06)
[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 tm_rs
[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] running `Command { std: "docker" "inspect" "4b1c6b51173732b3fe776bc02c0ef968de1b5c84f58b01edbe1fae244bbf66ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b1c6b51173732b3fe776bc02c0ef968de1b5c84f58b01edbe1fae244bbf66ff", kill_on_drop: false }`
[INFO] [stdout] 4b1c6b51173732b3fe776bc02c0ef968de1b5c84f58b01edbe1fae244bbf66ff