[INFO] fetching crate concrete-rust 0.0.0...
[INFO] testing concrete-rust-0.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate concrete-rust 0.0.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate concrete-rust 0.0.0
[INFO] finished tweaking crates.io crate concrete-rust 0.0.0
[INFO] tweaked toml for crates.io crate concrete-rust 0.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate concrete-rust 0.0.0 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] 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5f144591895c5a27faef064c3540254914fa39f598d791df6de9e9a606a42ccb
[INFO] running `Command { std: "docker" "start" "-a" "5f144591895c5a27faef064c3540254914fa39f598d791df6de9e9a606a42ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f144591895c5a27faef064c3540254914fa39f598d791df6de9e9a606a42ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f144591895c5a27faef064c3540254914fa39f598d791df6de9e9a606a42ccb", kill_on_drop: false }`
[INFO] [stdout] 5f144591895c5a27faef064c3540254914fa39f598d791df6de9e9a606a42ccb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e828647dcc04b486049c835e009c58e3a6a3497ca64850c6820428c09ac531c0
[INFO] running `Command { std: "docker" "start" "-a" "e828647dcc04b486049c835e009c58e3a6a3497ca64850c6820428c09ac531c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling concrete-rust v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "e828647dcc04b486049c835e009c58e3a6a3497ca64850c6820428c09ac531c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e828647dcc04b486049c835e009c58e3a6a3497ca64850c6820428c09ac531c0", kill_on_drop: false }`
[INFO] [stdout] e828647dcc04b486049c835e009c58e3a6a3497ca64850c6820428c09ac531c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 517d03609bde4999008c45a30a6f20b7888ad6e091ef7c37e1f0e7cb3fa5cdd9
[INFO] running `Command { std: "docker" "start" "-a" "517d03609bde4999008c45a30a6f20b7888ad6e091ef7c37e1f0e7cb3fa5cdd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling concrete-rust v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "517d03609bde4999008c45a30a6f20b7888ad6e091ef7c37e1f0e7cb3fa5cdd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "517d03609bde4999008c45a30a6f20b7888ad6e091ef7c37e1f0e7cb3fa5cdd9", kill_on_drop: false }`
[INFO] [stdout] 517d03609bde4999008c45a30a6f20b7888ad6e091ef7c37e1f0e7cb3fa5cdd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4faf4a264a577c3348b81345fca7f6b6bbf6026093e9974cd1f2b9b9bef0fc9e
[INFO] running `Command { std: "docker" "start" "-a" "4faf4a264a577c3348b81345fca7f6b6bbf6026093e9974cd1f2b9b9bef0fc9e", 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/concrete_rust-d13831de25ec86de)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests concrete_rust
[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" "4faf4a264a577c3348b81345fca7f6b6bbf6026093e9974cd1f2b9b9bef0fc9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4faf4a264a577c3348b81345fca7f6b6bbf6026093e9974cd1f2b9b9bef0fc9e", kill_on_drop: false }`
[INFO] [stdout] 4faf4a264a577c3348b81345fca7f6b6bbf6026093e9974cd1f2b9b9bef0fc9e