[INFO] fetching crate serdebin 0.1.0...
[INFO] testing serdebin-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate serdebin 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate serdebin 0.1.0
[INFO] finished tweaking crates.io crate serdebin 0.1.0
[INFO] tweaked toml for crates.io crate serdebin 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serdebin 0.1.0 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] 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 7 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c83a4d1043191835abad978658db64e8602b5701389766a11d27b767e5269c06
[INFO] running `Command { std: "docker" "start" "-a" "c83a4d1043191835abad978658db64e8602b5701389766a11d27b767e5269c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c83a4d1043191835abad978658db64e8602b5701389766a11d27b767e5269c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c83a4d1043191835abad978658db64e8602b5701389766a11d27b767e5269c06", kill_on_drop: false }`
[INFO] [stdout] c83a4d1043191835abad978658db64e8602b5701389766a11d27b767e5269c06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 759c080c838b25ff00c0d560844fff95f912eff622b7d6c8ee0ed4fc249c8e9b
[INFO] running `Command { std: "docker" "start" "-a" "759c080c838b25ff00c0d560844fff95f912eff622b7d6c8ee0ed4fc249c8e9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serdebin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "759c080c838b25ff00c0d560844fff95f912eff622b7d6c8ee0ed4fc249c8e9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "759c080c838b25ff00c0d560844fff95f912eff622b7d6c8ee0ed4fc249c8e9b", kill_on_drop: false }`
[INFO] [stdout] 759c080c838b25ff00c0d560844fff95f912eff622b7d6c8ee0ed4fc249c8e9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5d9de59c78c97537c1e992a4fa3113da5e8dd82bb4d9cfb851f58d075560db50
[INFO] running `Command { std: "docker" "start" "-a" "5d9de59c78c97537c1e992a4fa3113da5e8dd82bb4d9cfb851f58d075560db50", kill_on_drop: false }`
[INFO] [stderr]    Compiling serdebin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "5d9de59c78c97537c1e992a4fa3113da5e8dd82bb4d9cfb851f58d075560db50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d9de59c78c97537c1e992a4fa3113da5e8dd82bb4d9cfb851f58d075560db50", kill_on_drop: false }`
[INFO] [stdout] 5d9de59c78c97537c1e992a4fa3113da5e8dd82bb4d9cfb851f58d075560db50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f3b08c0f9a30967daf75302f302c36d17b7e36224a92afd6cf88c4a096e401b5
[INFO] running `Command { std: "docker" "start" "-a" "f3b08c0f9a30967daf75302f302c36d17b7e36224a92afd6cf88c4a096e401b5", 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/serdebin-0dc44832de929c56)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_enum ... ok
[INFO] [stdout] test tests::test_vec_string ... ok
[INFO] [stdout] test tests::test_map ... ok
[INFO] [stdout] test tests::test_struct ... ok
[INFO] [stdout] test tests::test_longer_nums ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serdebin
[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" "f3b08c0f9a30967daf75302f302c36d17b7e36224a92afd6cf88c4a096e401b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3b08c0f9a30967daf75302f302c36d17b7e36224a92afd6cf88c4a096e401b5", kill_on_drop: false }`
[INFO] [stdout] f3b08c0f9a30967daf75302f302c36d17b7e36224a92afd6cf88c4a096e401b5