[INFO] fetching crate membrane_types 0.3.0...
[INFO] testing membrane_types-0.3.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate membrane_types 0.3.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate membrane_types 0.3.0 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 membrane_types 0.3.0
[INFO] finished tweaking crates.io crate membrane_types 0.3.0
[INFO] tweaked toml for crates.io crate membrane_types 0.3.0 written to /workspace/builds/worker-14/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 30f9c21cb9c5123121bfb52b2d2221f138d9425a1a5fc35b077b7f21b02501b8
[INFO] running `Command { std: "docker" "start" "-a" "30f9c21cb9c5123121bfb52b2d2221f138d9425a1a5fc35b077b7f21b02501b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30f9c21cb9c5123121bfb52b2d2221f138d9425a1a5fc35b077b7f21b02501b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30f9c21cb9c5123121bfb52b2d2221f138d9425a1a5fc35b077b7f21b02501b8", kill_on_drop: false }`
[INFO] [stdout] 30f9c21cb9c5123121bfb52b2d2221f138d9425a1a5fc35b077b7f21b02501b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] d6d412f39bf5fe2973533b9c9722949f886165da1e6698eaac1bad945ff79bd5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d6d412f39bf5fe2973533b9c9722949f886165da1e6698eaac1bad945ff79bd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling membrane_types v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "d6d412f39bf5fe2973533b9c9722949f886165da1e6698eaac1bad945ff79bd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6d412f39bf5fe2973533b9c9722949f886165da1e6698eaac1bad945ff79bd5", kill_on_drop: false }`
[INFO] [stdout] d6d412f39bf5fe2973533b9c9722949f886165da1e6698eaac1bad945ff79bd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 29c6840803c24e7dba3762eb7bc73b0597c70c9eded0fec3a9a52d2175696965
[INFO] running `Command { std: "docker" "start" "-a" "29c6840803c24e7dba3762eb7bc73b0597c70c9eded0fec3a9a52d2175696965", kill_on_drop: false }`
[INFO] [stderr]    Compiling membrane_types v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/membrane_types-96aee086d371ddac)
[INFO] running `Command { std: "docker" "inspect" "29c6840803c24e7dba3762eb7bc73b0597c70c9eded0fec3a9a52d2175696965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29c6840803c24e7dba3762eb7bc73b0597c70c9eded0fec3a9a52d2175696965", kill_on_drop: false }`
[INFO] [stdout] 29c6840803c24e7dba3762eb7bc73b0597c70c9eded0fec3a9a52d2175696965
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] b67047e06de8d1473ff1d692c51d308f6fb315851a949a0f5ab922de61443c3d
[INFO] running `Command { std: "docker" "start" "-a" "b67047e06de8d1473ff1d692c51d308f6fb315851a949a0f5ab922de61443c3d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[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]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/membrane_types-96aee086d371ddac)
[INFO] [stderr]    Doc-tests membrane_types
[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" "b67047e06de8d1473ff1d692c51d308f6fb315851a949a0f5ab922de61443c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b67047e06de8d1473ff1d692c51d308f6fb315851a949a0f5ab922de61443c3d", kill_on_drop: false }`
[INFO] [stdout] b67047e06de8d1473ff1d692c51d308f6fb315851a949a0f5ab922de61443c3d