[INFO] cloning repository https://github.com/tahscenery/cavea
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tahscenery/cavea" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftahscenery%2Fcavea", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftahscenery%2Fcavea'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a1c4d78a7f4ca2c17ad30654a5b2f91d41e4f2e9
[INFO] testing tahscenery/cavea against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftahscenery%2Fcavea" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tahscenery/cavea 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 git repo https://github.com/tahscenery/cavea
[INFO] removed 2 missing examples
[INFO] finished tweaking git repo https://github.com/tahscenery/cavea
[INFO] tweaked toml for git repo https://github.com/tahscenery/cavea written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/tahscenery/cavea 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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 32867661c9fabeeac695d80c39ed35de4456bb9d228043ac9d2bf7b1da0fd797
[INFO] running `Command { std: "docker" "start" "-a" "32867661c9fabeeac695d80c39ed35de4456bb9d228043ac9d2bf7b1da0fd797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32867661c9fabeeac695d80c39ed35de4456bb9d228043ac9d2bf7b1da0fd797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32867661c9fabeeac695d80c39ed35de4456bb9d228043ac9d2bf7b1da0fd797", kill_on_drop: false }`
[INFO] [stdout] 32867661c9fabeeac695d80c39ed35de4456bb9d228043ac9d2bf7b1da0fd797
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] d96829a568b55b35d4faf5511653dc2c42e961cb51f2bdb816af298b46ef2732
[INFO] running `Command { std: "docker" "start" "-a" "d96829a568b55b35d4faf5511653dc2c42e961cb51f2bdb816af298b46ef2732", kill_on_drop: false }`
[INFO] [stderr]    Compiling isaac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "d96829a568b55b35d4faf5511653dc2c42e961cb51f2bdb816af298b46ef2732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d96829a568b55b35d4faf5511653dc2c42e961cb51f2bdb816af298b46ef2732", kill_on_drop: false }`
[INFO] [stdout] d96829a568b55b35d4faf5511653dc2c42e961cb51f2bdb816af298b46ef2732
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 956fd82c4833aa0f723868fa9dd8796474ef4c541174a6a5afbddb22c8a58518
[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" "956fd82c4833aa0f723868fa9dd8796474ef4c541174a6a5afbddb22c8a58518", kill_on_drop: false }`
[INFO] [stderr]    Compiling isaac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.83s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/isaac-69d5644d7fab0f5c)
[INFO] running `Command { std: "docker" "inspect" "956fd82c4833aa0f723868fa9dd8796474ef4c541174a6a5afbddb22c8a58518", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "956fd82c4833aa0f723868fa9dd8796474ef4c541174a6a5afbddb22c8a58518", kill_on_drop: false }`
[INFO] [stdout] 956fd82c4833aa0f723868fa9dd8796474ef4c541174a6a5afbddb22c8a58518
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] f53217fbbc9dfb910b7038c6e436a423bb3b53d7b914701e5032b1e8408eb474
[INFO] running `Command { std: "docker" "start" "-a" "f53217fbbc9dfb910b7038c6e436a423bb3b53d7b914701e5032b1e8408eb474", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/isaac-69d5644d7fab0f5c)
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests isaac
[INFO] [stdout] test tests::test_syntax_arena ... ok
[INFO] [stdout] test tests::test_syntax_arena_internal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - NodeId::add_child (line 219) ... ok
[INFO] [stdout] test src/lib.rs - NodeId::add_child (line 235) ... ok
[INFO] [stdout] test src/lib.rs - NodeId::set_parent (line 185) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.96s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f53217fbbc9dfb910b7038c6e436a423bb3b53d7b914701e5032b1e8408eb474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f53217fbbc9dfb910b7038c6e436a423bb3b53d7b914701e5032b1e8408eb474", kill_on_drop: false }`
[INFO] [stdout] f53217fbbc9dfb910b7038c6e436a423bb3b53d7b914701e5032b1e8408eb474