[INFO] fetching crate simple-16 0.2.0...
[INFO] testing simple-16-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate simple-16 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate simple-16 0.2.0
[INFO] finished tweaking crates.io crate simple-16 0.2.0
[INFO] tweaked toml for crates.io crate simple-16 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple-16 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] 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 1 package to latest compatible version
[INFO] [stderr]       Adding firestorm v0.3.1 (available: v0.5.1)
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4e45344302044264b0e1286034e413f9b178d488ade39d0db74b4d4a2509b73b
[INFO] running `Command { std: "docker" "start" "-a" "4e45344302044264b0e1286034e413f9b178d488ade39d0db74b4d4a2509b73b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e45344302044264b0e1286034e413f9b178d488ade39d0db74b4d4a2509b73b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e45344302044264b0e1286034e413f9b178d488ade39d0db74b4d4a2509b73b", kill_on_drop: false }`
[INFO] [stdout] 4e45344302044264b0e1286034e413f9b178d488ade39d0db74b4d4a2509b73b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 53dfc5a3676773dd48e7224947c51285845880fac1e562d31c93bf4cfe33788f
[INFO] running `Command { std: "docker" "start" "-a" "53dfc5a3676773dd48e7224947c51285845880fac1e562d31c93bf4cfe33788f", kill_on_drop: false }`
[INFO] [stderr]    Compiling firestorm v0.3.1
[INFO] [stderr]    Compiling simple-16 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "53dfc5a3676773dd48e7224947c51285845880fac1e562d31c93bf4cfe33788f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53dfc5a3676773dd48e7224947c51285845880fac1e562d31c93bf4cfe33788f", kill_on_drop: false }`
[INFO] [stdout] 53dfc5a3676773dd48e7224947c51285845880fac1e562d31c93bf4cfe33788f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1ce2df1eb87c2059ea30a4b50bca4960819db770731798b096ea21dbe4767a00
[INFO] running `Command { std: "docker" "start" "-a" "1ce2df1eb87c2059ea30a4b50bca4960819db770731798b096ea21dbe4767a00", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-16 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "1ce2df1eb87c2059ea30a4b50bca4960819db770731798b096ea21dbe4767a00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ce2df1eb87c2059ea30a4b50bca4960819db770731798b096ea21dbe4767a00", kill_on_drop: false }`
[INFO] [stdout] 1ce2df1eb87c2059ea30a4b50bca4960819db770731798b096ea21dbe4767a00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e959f64d590da5157059b608460490e80fba412385e4c702a20df1f9e304146e
[INFO] running `Command { std: "docker" "start" "-a" "e959f64d590da5157059b608460490e80fba412385e4c702a20df1f9e304146e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_16-280adafcbb2b23ca)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::check_all ... ignored, Takes a while
[INFO] [stdout] test tests::t1 ... ok
[INFO] [stdout] test tests::t2 ... ok
[INFO] [stdout] test tests::too_large_is_err ... ok
[INFO] [stdout] test tests::t3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple_16
[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" "e959f64d590da5157059b608460490e80fba412385e4c702a20df1f9e304146e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e959f64d590da5157059b608460490e80fba412385e4c702a20df1f9e304146e", kill_on_drop: false }`
[INFO] [stdout] e959f64d590da5157059b608460490e80fba412385e4c702a20df1f9e304146e