[INFO] fetching crate serde_map 0.2.0...
[INFO] testing serde_map-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate serde_map 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate serde_map 0.2.0
[INFO] finished tweaking crates.io crate serde_map 0.2.0
[INFO] tweaked toml for crates.io crate serde_map 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_map 0.2.0 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 serde_map 0.2.0 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-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] 73b5da4bc4c2bbde1f047bf66c5bc5e49cf4385dcdd57c2a0c721b54e847c17b
[INFO] running `Command { std: "docker" "start" "-a" "73b5da4bc4c2bbde1f047bf66c5bc5e49cf4385dcdd57c2a0c721b54e847c17b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73b5da4bc4c2bbde1f047bf66c5bc5e49cf4385dcdd57c2a0c721b54e847c17b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73b5da4bc4c2bbde1f047bf66c5bc5e49cf4385dcdd57c2a0c721b54e847c17b", kill_on_drop: false }`
[INFO] [stdout] 73b5da4bc4c2bbde1f047bf66c5bc5e49cf4385dcdd57c2a0c721b54e847c17b
[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] 76d817ecc637c5047e5fd3fb8d6a8ad2fa4825744cd6d46f9b202d6f5a4f0f5a
[INFO] running `Command { std: "docker" "start" "-a" "76d817ecc637c5047e5fd3fb8d6a8ad2fa4825744cd6d46f9b202d6f5a4f0f5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_map v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.19s
[INFO] running `Command { std: "docker" "inspect" "76d817ecc637c5047e5fd3fb8d6a8ad2fa4825744cd6d46f9b202d6f5a4f0f5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76d817ecc637c5047e5fd3fb8d6a8ad2fa4825744cd6d46f9b202d6f5a4f0f5a", kill_on_drop: false }`
[INFO] [stdout] 76d817ecc637c5047e5fd3fb8d6a8ad2fa4825744cd6d46f9b202d6f5a4f0f5a
[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] e875fd77ae82fb2ba9f4ce180a150273432cf6fb69789b13aca97975581fd98b
[INFO] running `Command { std: "docker" "start" "-a" "e875fd77ae82fb2ba9f4ce180a150273432cf6fb69789b13aca97975581fd98b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_map v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "e875fd77ae82fb2ba9f4ce180a150273432cf6fb69789b13aca97975581fd98b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e875fd77ae82fb2ba9f4ce180a150273432cf6fb69789b13aca97975581fd98b", kill_on_drop: false }`
[INFO] [stdout] e875fd77ae82fb2ba9f4ce180a150273432cf6fb69789b13aca97975581fd98b
[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] a2d2fca68653a8349c6bcd24eddb911c78e0abb8db611f189d97891cc409a2ee
[INFO] running `Command { std: "docker" "start" "-a" "a2d2fca68653a8349c6bcd24eddb911c78e0abb8db611f189d97891cc409a2ee", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_map-e9e0ccb3e0949429)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::change_strategy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_map
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - SerdeMapStrategy (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2d2fca68653a8349c6bcd24eddb911c78e0abb8db611f189d97891cc409a2ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2d2fca68653a8349c6bcd24eddb911c78e0abb8db611f189d97891cc409a2ee", kill_on_drop: false }`
[INFO] [stdout] a2d2fca68653a8349c6bcd24eddb911c78e0abb8db611f189d97891cc409a2ee