[INFO] fetching crate spacejson 0.0.14...
[INFO] testing spacejson-0.0.14 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate spacejson 0.0.14 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate spacejson 0.0.14
[INFO] finished tweaking crates.io crate spacejson 0.0.14
[INFO] tweaked toml for crates.io crate spacejson 0.0.14 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spacejson 0.0.14 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spacejson 0.0.14 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-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db5b86cf28887785c51587b090b7e7297e9d81a24759c8dcd3c0eab0b88fbba5
[INFO] running `Command { std: "docker" "start" "-a" "db5b86cf28887785c51587b090b7e7297e9d81a24759c8dcd3c0eab0b88fbba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db5b86cf28887785c51587b090b7e7297e9d81a24759c8dcd3c0eab0b88fbba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db5b86cf28887785c51587b090b7e7297e9d81a24759c8dcd3c0eab0b88fbba5", kill_on_drop: false }`
[INFO] [stdout] db5b86cf28887785c51587b090b7e7297e9d81a24759c8dcd3c0eab0b88fbba5
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7fab2878522134751417ae611b1c521b700665c947d4bafe721e6e69a8b4291
[INFO] running `Command { std: "docker" "start" "-a" "a7fab2878522134751417ae611b1c521b700665c947d4bafe721e6e69a8b4291", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.225
[INFO] [stderr]    Compiling spacejson-derive v0.0.14
[INFO] [stderr]    Compiling spacejson v0.0.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.02s
[INFO] running `Command { std: "docker" "inspect" "a7fab2878522134751417ae611b1c521b700665c947d4bafe721e6e69a8b4291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7fab2878522134751417ae611b1c521b700665c947d4bafe721e6e69a8b4291", kill_on_drop: false }`
[INFO] [stdout] a7fab2878522134751417ae611b1c521b700665c947d4bafe721e6e69a8b4291
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df2f2e091e3d0fb06bdd6be9ac533533eecb2bcf14b1fcbf03e08c4b02cda425
[INFO] running `Command { std: "docker" "start" "-a" "df2f2e091e3d0fb06bdd6be9ac533533eecb2bcf14b1fcbf03e08c4b02cda425", kill_on_drop: false }`
[INFO] [stderr]    Compiling spacejson v0.0.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "df2f2e091e3d0fb06bdd6be9ac533533eecb2bcf14b1fcbf03e08c4b02cda425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df2f2e091e3d0fb06bdd6be9ac533533eecb2bcf14b1fcbf03e08c4b02cda425", kill_on_drop: false }`
[INFO] [stdout] df2f2e091e3d0fb06bdd6be9ac533533eecb2bcf14b1fcbf03e08c4b02cda425
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3b0b39592c8e07fd6a6759122dfa09956bfbfbc684fe9c6eb199384db2423f05
[INFO] running `Command { std: "docker" "start" "-a" "3b0b39592c8e07fd6a6759122dfa09956bfbfbc684fe9c6eb199384db2423f05", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spacejson-c31ac65f63fac533)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests spacejson
[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] [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" "3b0b39592c8e07fd6a6759122dfa09956bfbfbc684fe9c6eb199384db2423f05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b0b39592c8e07fd6a6759122dfa09956bfbfbc684fe9c6eb199384db2423f05", kill_on_drop: false }`
[INFO] [stdout] 3b0b39592c8e07fd6a6759122dfa09956bfbfbc684fe9c6eb199384db2423f05