[INFO] fetching crate serde_map 0.3.0...
[INFO] testing serde_map-0.3.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate serde_map 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate serde_map 0.3.0
[INFO] finished tweaking crates.io crate serde_map 0.3.0
[INFO] tweaked toml for crates.io crate serde_map 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_map 0.3.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serde_map 0.3.0 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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62ea464fb8421829b8024fb3e12dc30c23a504701c4142fdc163afa61bbda9d6
[INFO] running `Command { std: "docker" "start" "-a" "62ea464fb8421829b8024fb3e12dc30c23a504701c4142fdc163afa61bbda9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62ea464fb8421829b8024fb3e12dc30c23a504701c4142fdc163afa61bbda9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62ea464fb8421829b8024fb3e12dc30c23a504701c4142fdc163afa61bbda9d6", kill_on_drop: false }`
[INFO] [stdout] 62ea464fb8421829b8024fb3e12dc30c23a504701c4142fdc163afa61bbda9d6
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc044bc6449627b501e138e0bea74d6180da9f3f7a2f8e25e4cc86b2df974099
[INFO] running `Command { std: "docker" "start" "-a" "fc044bc6449627b501e138e0bea74d6180da9f3f7a2f8e25e4cc86b2df974099", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_map v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "fc044bc6449627b501e138e0bea74d6180da9f3f7a2f8e25e4cc86b2df974099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc044bc6449627b501e138e0bea74d6180da9f3f7a2f8e25e4cc86b2df974099", kill_on_drop: false }`
[INFO] [stdout] fc044bc6449627b501e138e0bea74d6180da9f3f7a2f8e25e4cc86b2df974099
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3678e121b77c47e89ad8fc0b41ad9c2a0e01bc0059ed4677c821529b3a7b8707
[INFO] running `Command { std: "docker" "start" "-a" "3678e121b77c47e89ad8fc0b41ad9c2a0e01bc0059ed4677c821529b3a7b8707", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_map v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "3678e121b77c47e89ad8fc0b41ad9c2a0e01bc0059ed4677c821529b3a7b8707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3678e121b77c47e89ad8fc0b41ad9c2a0e01bc0059ed4677c821529b3a7b8707", kill_on_drop: false }`
[INFO] [stdout] 3678e121b77c47e89ad8fc0b41ad9c2a0e01bc0059ed4677c821529b3a7b8707
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f78b7a43b7591005f80509933e0c4eb8ac1912097115f8136634c7e95adbb57
[INFO] running `Command { std: "docker" "start" "-a" "5f78b7a43b7591005f80509933e0c4eb8ac1912097115f8136634c7e95adbb57", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_map-8143056019e11df4)
[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 0.00s
[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 0.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5f78b7a43b7591005f80509933e0c4eb8ac1912097115f8136634c7e95adbb57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f78b7a43b7591005f80509933e0c4eb8ac1912097115f8136634c7e95adbb57", kill_on_drop: false }`
[INFO] [stdout] 5f78b7a43b7591005f80509933e0c4eb8ac1912097115f8136634c7e95adbb57
