[INFO] fetching crate serializable_log_record 0.3.2...
[INFO] testing serializable_log_record-0.3.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate serializable_log_record 0.3.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate serializable_log_record 0.3.2
[INFO] finished tweaking crates.io crate serializable_log_record 0.3.2
[INFO] tweaked toml for crates.io crate serializable_log_record 0.3.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serializable_log_record 0.3.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v2.0.1 (available: v3.0.0)
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6871c9290e54ed270fd2e6daf32840e45d3f7283e8bd23825ee7fd440347102f
[INFO] running `Command { std: "docker" "start" "-a" "6871c9290e54ed270fd2e6daf32840e45d3f7283e8bd23825ee7fd440347102f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6871c9290e54ed270fd2e6daf32840e45d3f7283e8bd23825ee7fd440347102f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6871c9290e54ed270fd2e6daf32840e45d3f7283e8bd23825ee7fd440347102f", kill_on_drop: false }`
[INFO] [stdout] 6871c9290e54ed270fd2e6daf32840e45d3f7283e8bd23825ee7fd440347102f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] deb29c6060ab260eb9f7665ef61319f2a8a1c57410f3b067a6bccf41d98a2283
[INFO] running `Command { std: "docker" "start" "-a" "deb29c6060ab260eb9f7665ef61319f2a8a1c57410f3b067a6bccf41d98a2283", kill_on_drop: false }`
[INFO] [stderr]    Compiling serializable_log_record v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "deb29c6060ab260eb9f7665ef61319f2a8a1c57410f3b067a6bccf41d98a2283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deb29c6060ab260eb9f7665ef61319f2a8a1c57410f3b067a6bccf41d98a2283", kill_on_drop: false }`
[INFO] [stdout] deb29c6060ab260eb9f7665ef61319f2a8a1c57410f3b067a6bccf41d98a2283
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1ea75edc9caa4ef96f4f86ba577663c9b923abdbff8c7085d04b518c9c51ef2e
[INFO] running `Command { std: "docker" "start" "-a" "1ea75edc9caa4ef96f4f86ba577663c9b923abdbff8c7085d04b518c9c51ef2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serializable_log_record v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "1ea75edc9caa4ef96f4f86ba577663c9b923abdbff8c7085d04b518c9c51ef2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ea75edc9caa4ef96f4f86ba577663c9b923abdbff8c7085d04b518c9c51ef2e", kill_on_drop: false }`
[INFO] [stdout] 1ea75edc9caa4ef96f4f86ba577663c9b923abdbff8c7085d04b518c9c51ef2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] cf76330cc935b9c06ed40295f38cdd2e39d09b32e1b0125d2a582e7590e9bd39
[INFO] running `Command { std: "docker" "start" "-a" "cf76330cc935b9c06ed40295f38cdd2e39d09b32e1b0125d2a582e7590e9bd39", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serializable_log_record-bdb9e137aba0783a)
[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 serializable_log_record
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cf76330cc935b9c06ed40295f38cdd2e39d09b32e1b0125d2a582e7590e9bd39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf76330cc935b9c06ed40295f38cdd2e39d09b32e1b0125d2a582e7590e9bd39", kill_on_drop: false }`
[INFO] [stdout] cf76330cc935b9c06ed40295f38cdd2e39d09b32e1b0125d2a582e7590e9bd39
