[INFO] fetching crate ansi-builder 0.1.6...
[INFO] testing ansi-builder-0.1.6 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate ansi-builder 0.1.6 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate ansi-builder 0.1.6 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ansi-builder 0.1.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ansi-builder 0.1.6
[INFO] tweaked toml for crates.io crate ansi-builder 0.1.6 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate ansi-builder 0.1.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b669609ef1889cb2a2e6b0a6ff0440875fd03a5f58b979143ed31aa869a3e50f
[INFO] running `Command { std: "docker" "start" "-a" "b669609ef1889cb2a2e6b0a6ff0440875fd03a5f58b979143ed31aa869a3e50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b669609ef1889cb2a2e6b0a6ff0440875fd03a5f58b979143ed31aa869a3e50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b669609ef1889cb2a2e6b0a6ff0440875fd03a5f58b979143ed31aa869a3e50f", kill_on_drop: false }`
[INFO] [stdout] b669609ef1889cb2a2e6b0a6ff0440875fd03a5f58b979143ed31aa869a3e50f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7db3982003bdc9c8a4f95b54d592892412f92f51039e23323dad9c57f5bd28a6
[INFO] running `Command { std: "docker" "start" "-a" "7db3982003bdc9c8a4f95b54d592892412f92f51039e23323dad9c57f5bd28a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi-builder v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "7db3982003bdc9c8a4f95b54d592892412f92f51039e23323dad9c57f5bd28a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7db3982003bdc9c8a4f95b54d592892412f92f51039e23323dad9c57f5bd28a6", kill_on_drop: false }`
[INFO] [stdout] 7db3982003bdc9c8a4f95b54d592892412f92f51039e23323dad9c57f5bd28a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1b0ff51c97a94c1472cd6a1fd71895a52f613835bd3833df3ac5962566cb5c07
[INFO] running `Command { std: "docker" "start" "-a" "1b0ff51c97a94c1472cd6a1fd71895a52f613835bd3833df3ac5962566cb5c07", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi-builder v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.35s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ansi_builder-ca10489583e91335)
[INFO] running `Command { std: "docker" "inspect" "1b0ff51c97a94c1472cd6a1fd71895a52f613835bd3833df3ac5962566cb5c07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b0ff51c97a94c1472cd6a1fd71895a52f613835bd3833df3ac5962566cb5c07", kill_on_drop: false }`
[INFO] [stdout] 1b0ff51c97a94c1472cd6a1fd71895a52f613835bd3833df3ac5962566cb5c07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d17dc717628fdecbefda9e045a60f6f4bb97b63781555354c5c34058ffc3bb32
[INFO] running `Command { std: "docker" "start" "-a" "d17dc717628fdecbefda9e045a60f6f4bb97b63781555354c5c34058ffc3bb32", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ansi_builder-ca10489583e91335)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests ansi-builder
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/style.rs - style::Style (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d17dc717628fdecbefda9e045a60f6f4bb97b63781555354c5c34058ffc3bb32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d17dc717628fdecbefda9e045a60f6f4bb97b63781555354c5c34058ffc3bb32", kill_on_drop: false }`
[INFO] [stdout] d17dc717628fdecbefda9e045a60f6f4bb97b63781555354c5c34058ffc3bb32