[INFO] fetching crate null-terminated-str 0.1.4...
[INFO] testing null-terminated-str-0.1.4 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate null-terminated-str 0.1.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate null-terminated-str 0.1.4
[INFO] finished tweaking crates.io crate null-terminated-str 0.1.4
[INFO] tweaked toml for crates.io crate null-terminated-str 0.1.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate null-terminated-str 0.1.4 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 8 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-2025-10-28" "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] 5407906a2b4bc454dd5866ed3d3525a7ee7586fc26712670668d49523a274c75
[INFO] running `Command { std: "docker" "start" "-a" "5407906a2b4bc454dd5866ed3d3525a7ee7586fc26712670668d49523a274c75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5407906a2b4bc454dd5866ed3d3525a7ee7586fc26712670668d49523a274c75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5407906a2b4bc454dd5866ed3d3525a7ee7586fc26712670668d49523a274c75", kill_on_drop: false }`
[INFO] [stdout] 5407906a2b4bc454dd5866ed3d3525a7ee7586fc26712670668d49523a274c75
[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] 7dc015b70524c4496bd15289536992dce1fda233474f0095b4184f5b505652ad
[INFO] running `Command { std: "docker" "start" "-a" "7dc015b70524c4496bd15289536992dce1fda233474f0095b4184f5b505652ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling null-terminated-str v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "7dc015b70524c4496bd15289536992dce1fda233474f0095b4184f5b505652ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dc015b70524c4496bd15289536992dce1fda233474f0095b4184f5b505652ad", kill_on_drop: false }`
[INFO] [stdout] 7dc015b70524c4496bd15289536992dce1fda233474f0095b4184f5b505652ad
[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] 67dca3acfc41bcb9e8a4c602375699cc9cc3a870327fd16e1426477bcf45b33a
[INFO] running `Command { std: "docker" "start" "-a" "67dca3acfc41bcb9e8a4c602375699cc9cc3a870327fd16e1426477bcf45b33a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling null-terminated-str v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "67dca3acfc41bcb9e8a4c602375699cc9cc3a870327fd16e1426477bcf45b33a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67dca3acfc41bcb9e8a4c602375699cc9cc3a870327fd16e1426477bcf45b33a", kill_on_drop: false }`
[INFO] [stdout] 67dca3acfc41bcb9e8a4c602375699cc9cc3a870327fd16e1426477bcf45b33a
[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] 412bba4c53045d6a0987fc95dbce724efe6bfbfa5958eb9e25ff13ab11ac0233
[INFO] running `Command { std: "docker" "start" "-a" "412bba4c53045d6a0987fc95dbce724efe6bfbfa5958eb9e25ff13ab11ac0233", 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/null_terminated_str-fa09237f24f1278a)
[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 null_terminated_str
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - const_null_terminated_str (line 33) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - const_null_terminated_str (line 19) ... ok
[INFO] [stdout] test src/borrowed.rs - borrowed::NullTerminatedStr::try_from_str (line 93) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "412bba4c53045d6a0987fc95dbce724efe6bfbfa5958eb9e25ff13ab11ac0233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "412bba4c53045d6a0987fc95dbce724efe6bfbfa5958eb9e25ff13ab11ac0233", kill_on_drop: false }`
[INFO] [stdout] 412bba4c53045d6a0987fc95dbce724efe6bfbfa5958eb9e25ff13ab11ac0233