[INFO] fetching crate simple-vec-collections 0.4.0...
[INFO] testing simple-vec-collections-0.4.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate simple-vec-collections 0.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate simple-vec-collections 0.4.0
[INFO] finished tweaking crates.io crate simple-vec-collections 0.4.0
[INFO] tweaked toml for crates.io crate simple-vec-collections 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple-vec-collections 0.4.0 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a8f91d1a0d1d4bd608a2c57063ba8f5b78df1752db9426d184ca307b8bbba51b
[INFO] running `Command { std: "docker" "start" "-a" "a8f91d1a0d1d4bd608a2c57063ba8f5b78df1752db9426d184ca307b8bbba51b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8f91d1a0d1d4bd608a2c57063ba8f5b78df1752db9426d184ca307b8bbba51b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8f91d1a0d1d4bd608a2c57063ba8f5b78df1752db9426d184ca307b8bbba51b", kill_on_drop: false }`
[INFO] [stdout] a8f91d1a0d1d4bd608a2c57063ba8f5b78df1752db9426d184ca307b8bbba51b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 81549600fc431f4362783803446bb571131d7ef979293bb44f5178eb330e6f4d
[INFO] running `Command { std: "docker" "start" "-a" "81549600fc431f4362783803446bb571131d7ef979293bb44f5178eb330e6f4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-vec-collections v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "81549600fc431f4362783803446bb571131d7ef979293bb44f5178eb330e6f4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81549600fc431f4362783803446bb571131d7ef979293bb44f5178eb330e6f4d", kill_on_drop: false }`
[INFO] [stdout] 81549600fc431f4362783803446bb571131d7ef979293bb44f5178eb330e6f4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0f5ec5a13d0f4e83e2091f3dc81997767b6516b2479f2a3f438b172d3ebf657b
[INFO] running `Command { std: "docker" "start" "-a" "0f5ec5a13d0f4e83e2091f3dc81997767b6516b2479f2a3f438b172d3ebf657b", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-vec-collections v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "0f5ec5a13d0f4e83e2091f3dc81997767b6516b2479f2a3f438b172d3ebf657b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f5ec5a13d0f4e83e2091f3dc81997767b6516b2479f2a3f438b172d3ebf657b", kill_on_drop: false }`
[INFO] [stdout] 0f5ec5a13d0f4e83e2091f3dc81997767b6516b2479f2a3f438b172d3ebf657b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f646478bcda141d04d3bd0842cf7d07a60d773812662eb4268e8fa2400aa8eda
[INFO] running `Command { std: "docker" "start" "-a" "f646478bcda141d04d3bd0842cf7d07a60d773812662eb4268e8fa2400aa8eda", 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_vec_collections-2953a2a66ccce947)
[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 simple_vec_collections
[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" "f646478bcda141d04d3bd0842cf7d07a60d773812662eb4268e8fa2400aa8eda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f646478bcda141d04d3bd0842cf7d07a60d773812662eb4268e8fa2400aa8eda", kill_on_drop: false }`
[INFO] [stdout] f646478bcda141d04d3bd0842cf7d07a60d773812662eb4268e8fa2400aa8eda