[INFO] fetching crate ranked-pairs 0.0.2-beta...
[INFO] testing ranked-pairs-0.0.2-beta against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate ranked-pairs 0.0.2-beta into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate ranked-pairs 0.0.2-beta
[INFO] finished tweaking crates.io crate ranked-pairs 0.0.2-beta
[INFO] tweaked toml for crates.io crate ranked-pairs 0.0.2-beta written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ranked-pairs 0.0.2-beta on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ranked-pairs 0.0.2-beta 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba1e6e3b63d450c235e55764734745984e7ebedcba1eebe356da631b1e0a90d1
[INFO] running `Command { std: "docker" "start" "-a" "ba1e6e3b63d450c235e55764734745984e7ebedcba1eebe356da631b1e0a90d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba1e6e3b63d450c235e55764734745984e7ebedcba1eebe356da631b1e0a90d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba1e6e3b63d450c235e55764734745984e7ebedcba1eebe356da631b1e0a90d1", kill_on_drop: false }`
[INFO] [stdout] ba1e6e3b63d450c235e55764734745984e7ebedcba1eebe356da631b1e0a90d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8da0c8233b4ea52d92eb7470e9a3a735cd626ac1c7a9ee567f61d8c427596167
[INFO] running `Command { std: "docker" "start" "-a" "8da0c8233b4ea52d92eb7470e9a3a735cd626ac1c7a9ee567f61d8c427596167", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rangemap v1.6.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling ranked-pairs v0.0.2-beta (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.58s
[INFO] running `Command { std: "docker" "inspect" "8da0c8233b4ea52d92eb7470e9a3a735cd626ac1c7a9ee567f61d8c427596167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8da0c8233b4ea52d92eb7470e9a3a735cd626ac1c7a9ee567f61d8c427596167", kill_on_drop: false }`
[INFO] [stdout] 8da0c8233b4ea52d92eb7470e9a3a735cd626ac1c7a9ee567f61d8c427596167
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0847ad2b922df29000a2b1fe3625fd249b8bd05e589dfa33b5a81929baec7f5
[INFO] running `Command { std: "docker" "start" "-a" "a0847ad2b922df29000a2b1fe3625fd249b8bd05e589dfa33b5a81929baec7f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling ranked-pairs v0.0.2-beta (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "a0847ad2b922df29000a2b1fe3625fd249b8bd05e589dfa33b5a81929baec7f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0847ad2b922df29000a2b1fe3625fd249b8bd05e589dfa33b5a81929baec7f5", kill_on_drop: false }`
[INFO] [stdout] a0847ad2b922df29000a2b1fe3625fd249b8bd05e589dfa33b5a81929baec7f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f7d692cb6b9bd8a206b3fe8abbb59f8f6babfcfba91b321e2d35406e8a86eb6
[INFO] running `Command { std: "docker" "start" "-a" "4f7d692cb6b9bd8a206b3fe8abbb59f8f6babfcfba91b321e2d35406e8a86eb6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ranked_pairs-96ea750195099a81)
[INFO] [stdout] running 19 tests
[INFO] [stdout] test graph::test::dfs ... ok
[INFO] [stdout] test pairwise::test::count ... ok
[INFO] [stdout] test pairwise::test::tideman_example_3 ... ok
[INFO] [stdout] test test::invalid_ballots ... ok
[INFO] [stdout] test pairwise::test::tideman_example_5 ... ok
[INFO] [stdout] test pairwise::test::tideman_example_6 ... ok
[INFO] [stdout] test test::basic ... ok
[INFO] [stdout] test test::tideman_example_4 ... ok
[INFO] [stdout] test pairwise::test::tideman_example_2 ... ok
[INFO] [stdout] test test::munger_example_1 ... ok
[INFO] [stdout] test test::wikipedia_example ... ok
[INFO] [stdout] test pairwise::test::tideman_example_4 ... ok
[INFO] [stdout] test test::simple_tie ... ok
[INFO] [stdout] test test::tideman_example_5 ... ok
[INFO] [stdout] test pairwise::test::errors ... ok
[INFO] [stdout] test test::tideman_example_6 ... ok
[INFO] [stdout] test test::tideman_example_2 ... ok
[INFO] [stdout] test test::tideman_example_3 ... ok
[INFO] [stdout] test test::simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ranked_pairs
[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" "4f7d692cb6b9bd8a206b3fe8abbb59f8f6babfcfba91b321e2d35406e8a86eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f7d692cb6b9bd8a206b3fe8abbb59f8f6babfcfba91b321e2d35406e8a86eb6", kill_on_drop: false }`
[INFO] [stdout] 4f7d692cb6b9bd8a206b3fe8abbb59f8f6babfcfba91b321e2d35406e8a86eb6