[INFO] fetching crate genfs 0.1.4...
[INFO] testing genfs-0.1.4 against 1.60.0 for beta-1.61-1
[INFO] extracting crate genfs 0.1.4 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate genfs 0.1.4 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate genfs 0.1.4
[INFO] finished tweaking crates.io crate genfs 0.1.4
[INFO] tweaked toml for crates.io crate genfs 0.1.4 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.60.0" "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] ca07eff062551d9a76fe12043c6eea91be231778a7d5d187c4c1649845eb3b20
[INFO] running `Command { std: "docker" "start" "-a" "ca07eff062551d9a76fe12043c6eea91be231778a7d5d187c4c1649845eb3b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca07eff062551d9a76fe12043c6eea91be231778a7d5d187c4c1649845eb3b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca07eff062551d9a76fe12043c6eea91be231778a7d5d187c4c1649845eb3b20", kill_on_drop: false }`
[INFO] [stdout] ca07eff062551d9a76fe12043c6eea91be231778a7d5d187c4c1649845eb3b20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.60.0" "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] 2d59ce79fa80a6ebb207144b217f7209426baaeed24eeaa4690ed44b9efb1ad6
[INFO] running `Command { std: "docker" "start" "-a" "2d59ce79fa80a6ebb207144b217f7209426baaeed24eeaa4690ed44b9efb1ad6", kill_on_drop: false }`
[INFO] [stderr]    Compiling genfs v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "2d59ce79fa80a6ebb207144b217f7209426baaeed24eeaa4690ed44b9efb1ad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d59ce79fa80a6ebb207144b217f7209426baaeed24eeaa4690ed44b9efb1ad6", kill_on_drop: false }`
[INFO] [stdout] 2d59ce79fa80a6ebb207144b217f7209426baaeed24eeaa4690ed44b9efb1ad6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.60.0" "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] c8868f6ee57f1a5b0eeb3209a652ba4f612239803b25fd9b9d98bc7afd2ce30f
[INFO] running `Command { std: "docker" "start" "-a" "c8868f6ee57f1a5b0eeb3209a652ba4f612239803b25fd9b9d98bc7afd2ce30f", kill_on_drop: false }`
[INFO] [stderr]    Compiling genfs v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "c8868f6ee57f1a5b0eeb3209a652ba4f612239803b25fd9b9d98bc7afd2ce30f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8868f6ee57f1a5b0eeb3209a652ba4f612239803b25fd9b9d98bc7afd2ce30f", kill_on_drop: false }`
[INFO] [stdout] c8868f6ee57f1a5b0eeb3209a652ba4f612239803b25fd9b9d98bc7afd2ce30f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.60.0" "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] 1a151c3c1c8cb955f9a9a0c377808e559a1ba8459aa9e2b55510c6dae624ad9f
[INFO] running `Command { std: "docker" "start" "-a" "1a151c3c1c8cb955f9a9a0c377808e559a1ba8459aa9e2b55510c6dae624ad9f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/genfs-fa0e06f69ea347e3)
[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 genfs
[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" "1a151c3c1c8cb955f9a9a0c377808e559a1ba8459aa9e2b55510c6dae624ad9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a151c3c1c8cb955f9a9a0c377808e559a1ba8459aa9e2b55510c6dae624ad9f", kill_on_drop: false }`
[INFO] [stdout] 1a151c3c1c8cb955f9a9a0c377808e559a1ba8459aa9e2b55510c6dae624ad9f