[INFO] fetching crate webots 0.2.0...
[INFO] testing webots-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate webots 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate webots 0.2.0 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 webots 0.2.0
[INFO] finished tweaking crates.io crate webots 0.2.0
[INFO] tweaked toml for crates.io crate webots 0.2.0 written to /workspace/builds/worker-3/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] b6275ca8ffcfd1f71051a3dbce44da34d94f30820d48338c0157fbf2c466540f
[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" "b6275ca8ffcfd1f71051a3dbce44da34d94f30820d48338c0157fbf2c466540f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6275ca8ffcfd1f71051a3dbce44da34d94f30820d48338c0157fbf2c466540f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6275ca8ffcfd1f71051a3dbce44da34d94f30820d48338c0157fbf2c466540f", kill_on_drop: false }`
[INFO] [stdout] b6275ca8ffcfd1f71051a3dbce44da34d94f30820d48338c0157fbf2c466540f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 8139593aedb1fb0051b02cba2c3094cb538224ca5ecf0292bbdf06117e152a55
[INFO] running `Command { std: "docker" "start" "-a" "8139593aedb1fb0051b02cba2c3094cb538224ca5ecf0292bbdf06117e152a55", kill_on_drop: false }`
[INFO] [stderr]    Compiling webots-bindings v0.2.0
[INFO] [stderr]    Compiling webots v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.33s
[INFO] running `Command { std: "docker" "inspect" "8139593aedb1fb0051b02cba2c3094cb538224ca5ecf0292bbdf06117e152a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8139593aedb1fb0051b02cba2c3094cb538224ca5ecf0292bbdf06117e152a55", kill_on_drop: false }`
[INFO] [stdout] 8139593aedb1fb0051b02cba2c3094cb538224ca5ecf0292bbdf06117e152a55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 68cb34694009572c2ae70a82f6fea9560cfe21ed37c97f02718dc1bac495c732
[INFO] running `Command { std: "docker" "start" "-a" "68cb34694009572c2ae70a82f6fea9560cfe21ed37c97f02718dc1bac495c732", kill_on_drop: false }`
[INFO] [stderr]    Compiling webots v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/webots-c2ce0151c5384e3d)
[INFO] running `Command { std: "docker" "inspect" "68cb34694009572c2ae70a82f6fea9560cfe21ed37c97f02718dc1bac495c732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68cb34694009572c2ae70a82f6fea9560cfe21ed37c97f02718dc1bac495c732", kill_on_drop: false }`
[INFO] [stdout] 68cb34694009572c2ae70a82f6fea9560cfe21ed37c97f02718dc1bac495c732
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] ed89b5db6c6374bd4f47e96e45f9fda1bb4f69b6126c69f10c0179772558c3f9
[INFO] running `Command { std: "docker" "start" "-a" "ed89b5db6c6374bd4f47e96e45f9fda1bb4f69b6126c69f10c0179772558c3f9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/webots-c2ce0151c5384e3d)
[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 webots
[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" "ed89b5db6c6374bd4f47e96e45f9fda1bb4f69b6126c69f10c0179772558c3f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed89b5db6c6374bd4f47e96e45f9fda1bb4f69b6126c69f10c0179772558c3f9", kill_on_drop: false }`
[INFO] [stdout] ed89b5db6c6374bd4f47e96e45f9fda1bb4f69b6126c69f10c0179772558c3f9