[INFO] fetching crate ec2 0.1.0...
[INFO] testing ec2-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate ec2 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate ec2 0.1.0
[INFO] finished tweaking crates.io crate ec2 0.1.0
[INFO] tweaked toml for crates.io crate ec2 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ec2 0.1.0 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] [stderr]     Blocking waiting for file lock on package cache
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 044a7471fbf9be8b20dd4ce9e318910faedf4ac94c6c0d1e5012f19c33c54da5
[INFO] running `Command { std: "docker" "start" "-a" "044a7471fbf9be8b20dd4ce9e318910faedf4ac94c6c0d1e5012f19c33c54da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "044a7471fbf9be8b20dd4ce9e318910faedf4ac94c6c0d1e5012f19c33c54da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "044a7471fbf9be8b20dd4ce9e318910faedf4ac94c6c0d1e5012f19c33c54da5", kill_on_drop: false }`
[INFO] [stdout] 044a7471fbf9be8b20dd4ce9e318910faedf4ac94c6c0d1e5012f19c33c54da5
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bda8aea5c0d1b69922fcdbe7cf906c7e4c1aef3e06bc5daf08d7bcba9374f64
[INFO] running `Command { std: "docker" "start" "-a" "3bda8aea5c0d1b69922fcdbe7cf906c7e4c1aef3e06bc5daf08d7bcba9374f64", kill_on_drop: false }`
[INFO] [stderr]    Compiling ec2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "3bda8aea5c0d1b69922fcdbe7cf906c7e4c1aef3e06bc5daf08d7bcba9374f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bda8aea5c0d1b69922fcdbe7cf906c7e4c1aef3e06bc5daf08d7bcba9374f64", kill_on_drop: false }`
[INFO] [stdout] 3bda8aea5c0d1b69922fcdbe7cf906c7e4c1aef3e06bc5daf08d7bcba9374f64
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25b9708cd8a687fd776b2dc1885347aac5ffdc36937c6263dc4ed13758e6dfdd
[INFO] running `Command { std: "docker" "start" "-a" "25b9708cd8a687fd776b2dc1885347aac5ffdc36937c6263dc4ed13758e6dfdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling ec2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "25b9708cd8a687fd776b2dc1885347aac5ffdc36937c6263dc4ed13758e6dfdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25b9708cd8a687fd776b2dc1885347aac5ffdc36937c6263dc4ed13758e6dfdd", kill_on_drop: false }`
[INFO] [stdout] 25b9708cd8a687fd776b2dc1885347aac5ffdc36937c6263dc4ed13758e6dfdd
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65be9b389c378a64328f7f0a170cd2a77e6a5ce093d427a5e395d1f53eba4d75
[INFO] running `Command { std: "docker" "start" "-a" "65be9b389c378a64328f7f0a170cd2a77e6a5ce093d427a5e395d1f53eba4d75", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ec2-a069ef23787f80ce)
[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 ec2
[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" "65be9b389c378a64328f7f0a170cd2a77e6a5ce093d427a5e395d1f53eba4d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65be9b389c378a64328f7f0a170cd2a77e6a5ce093d427a5e395d1f53eba4d75", kill_on_drop: false }`
[INFO] [stdout] 65be9b389c378a64328f7f0a170cd2a77e6a5ce093d427a5e395d1f53eba4d75