[INFO] fetching crate inv-sys 1.4.1...
[INFO] testing inv-sys-1.4.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate inv-sys 1.4.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate inv-sys 1.4.1 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 inv-sys 1.4.1
[INFO] finished tweaking crates.io crate inv-sys 1.4.1
[INFO] tweaked toml for crates.io crate inv-sys 1.4.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] d4d4374d83df148c1e861deee30ff8d3389704fd30823cabf1fa579a4b191561
[INFO] running `Command { std: "docker" "start" "-a" "d4d4374d83df148c1e861deee30ff8d3389704fd30823cabf1fa579a4b191561", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4d4374d83df148c1e861deee30ff8d3389704fd30823cabf1fa579a4b191561", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4d4374d83df148c1e861deee30ff8d3389704fd30823cabf1fa579a4b191561", kill_on_drop: false }`
[INFO] [stdout] d4d4374d83df148c1e861deee30ff8d3389704fd30823cabf1fa579a4b191561
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 6ffc603ac41e9ce9c6abbfafe80902c0277e819743a9005dde8755a56b472233
[INFO] running `Command { std: "docker" "start" "-a" "6ffc603ac41e9ce9c6abbfafe80902c0277e819743a9005dde8755a56b472233", kill_on_drop: false }`
[INFO] [stderr]    Compiling inv-sys v1.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "6ffc603ac41e9ce9c6abbfafe80902c0277e819743a9005dde8755a56b472233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ffc603ac41e9ce9c6abbfafe80902c0277e819743a9005dde8755a56b472233", kill_on_drop: false }`
[INFO] [stdout] 6ffc603ac41e9ce9c6abbfafe80902c0277e819743a9005dde8755a56b472233
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] da4f8d43c1ab3dbe208d30ec01c51594ac74558025800deb3b85dc4fc651cae0
[INFO] running `Command { std: "docker" "start" "-a" "da4f8d43c1ab3dbe208d30ec01c51594ac74558025800deb3b85dc4fc651cae0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling inv-sys v1.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.78s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/inv_sys-fdc9619db86d0a9a)
[INFO] running `Command { std: "docker" "inspect" "da4f8d43c1ab3dbe208d30ec01c51594ac74558025800deb3b85dc4fc651cae0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da4f8d43c1ab3dbe208d30ec01c51594ac74558025800deb3b85dc4fc651cae0", kill_on_drop: false }`
[INFO] [stdout] da4f8d43c1ab3dbe208d30ec01c51594ac74558025800deb3b85dc4fc651cae0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 9b895af305e165d0088e48785fc91f403387a709b23d37f64de1bd5db93e2e5f
[INFO] running `Command { std: "docker" "start" "-a" "9b895af305e165d0088e48785fc91f403387a709b23d37f64de1bd5db93e2e5f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/inv_sys-fdc9619db86d0a9a)
[INFO] [stdout] test test::main ... ok
[INFO] [stdout] test test::find_slot_decrease ... ok
[INFO] [stdout] test test::auto_stack_filled ... ok
[INFO] [stdout] test test::find_slot_decrease_by ... ok
[INFO] [stdout] test test::iterator ... ok
[INFO] [stdout] test test::auto_stack_slotsize ... ok
[INFO] [stdout] test test::auto_stack ... ok
[INFO] [stdout] test test::take_stack ... ok
[INFO] [stdout] test test::sort ... ok
[INFO] [stdout] test test::stack_at ... ok
[INFO] [stdout] test test::add_nothing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests inv-sys
[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" "9b895af305e165d0088e48785fc91f403387a709b23d37f64de1bd5db93e2e5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b895af305e165d0088e48785fc91f403387a709b23d37f64de1bd5db93e2e5f", kill_on_drop: false }`
[INFO] [stdout] 9b895af305e165d0088e48785fc91f403387a709b23d37f64de1bd5db93e2e5f