[INFO] fetching crate simple-16 0.2.0...
[INFO] testing simple-16-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate simple-16 0.2.0 into /workspace/builds/worker-0-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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple-16 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] aad41c152a995124fdfd8449a98e19aca500144351fb1b6b8139bb0806c376ae
[INFO] running `Command { std: "docker" "start" "-a" "aad41c152a995124fdfd8449a98e19aca500144351fb1b6b8139bb0806c376ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aad41c152a995124fdfd8449a98e19aca500144351fb1b6b8139bb0806c376ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aad41c152a995124fdfd8449a98e19aca500144351fb1b6b8139bb0806c376ae", kill_on_drop: false }`
[INFO] [stdout] aad41c152a995124fdfd8449a98e19aca500144351fb1b6b8139bb0806c376ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] efbc517bf25924b4001b1a0d3889592ed7bf750f0368de1e4f2cfdaf92c50975
[INFO] running `Command { std: "docker" "start" "-a" "efbc517bf25924b4001b1a0d3889592ed7bf750f0368de1e4f2cfdaf92c50975", 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 0.23s
[INFO] running `Command { std: "docker" "inspect" "efbc517bf25924b4001b1a0d3889592ed7bf750f0368de1e4f2cfdaf92c50975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efbc517bf25924b4001b1a0d3889592ed7bf750f0368de1e4f2cfdaf92c50975", kill_on_drop: false }`
[INFO] [stdout] efbc517bf25924b4001b1a0d3889592ed7bf750f0368de1e4f2cfdaf92c50975
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d4147e16e23afcd1d05c4827694de65c2bb11fea159cc41eeeeae65547cdeb49
[INFO] running `Command { std: "docker" "start" "-a" "d4147e16e23afcd1d05c4827694de65c2bb11fea159cc41eeeeae65547cdeb49", 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 0.35s
[INFO] running `Command { std: "docker" "inspect" "d4147e16e23afcd1d05c4827694de65c2bb11fea159cc41eeeeae65547cdeb49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4147e16e23afcd1d05c4827694de65c2bb11fea159cc41eeeeae65547cdeb49", kill_on_drop: false }`
[INFO] [stdout] d4147e16e23afcd1d05c4827694de65c2bb11fea159cc41eeeeae65547cdeb49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 597f2c79c7532d80c36f4b718ad8cf6e4a653431e4324bde0a5368ae013f2252
[INFO] running `Command { std: "docker" "start" "-a" "597f2c79c7532d80c36f4b718ad8cf6e4a653431e4324bde0a5368ae013f2252", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[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::t3 ... ok
[INFO] [stdout] test tests::too_large_is_err ... 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" "597f2c79c7532d80c36f4b718ad8cf6e4a653431e4324bde0a5368ae013f2252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "597f2c79c7532d80c36f4b718ad8cf6e4a653431e4324bde0a5368ae013f2252", kill_on_drop: false }`
[INFO] [stdout] 597f2c79c7532d80c36f4b718ad8cf6e4a653431e4324bde0a5368ae013f2252