[INFO] fetching crate ionize 0.3.6...
[INFO] testing ionize-0.3.6 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate ionize 0.3.6 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate ionize 0.3.6 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 ionize 0.3.6
[INFO] finished tweaking crates.io crate ionize 0.3.6
[INFO] tweaked toml for crates.io crate ionize 0.3.6 written to /workspace/builds/worker-13/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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] a7788a8e5c6fe7b530fb3cee03ede5cbcdf02c57575f57b2c5b9ac6e8411cc5c
[INFO] running `Command { std: "docker" "start" "-a" "a7788a8e5c6fe7b530fb3cee03ede5cbcdf02c57575f57b2c5b9ac6e8411cc5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7788a8e5c6fe7b530fb3cee03ede5cbcdf02c57575f57b2c5b9ac6e8411cc5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7788a8e5c6fe7b530fb3cee03ede5cbcdf02c57575f57b2c5b9ac6e8411cc5c", kill_on_drop: false }`
[INFO] [stdout] a7788a8e5c6fe7b530fb3cee03ede5cbcdf02c57575f57b2c5b9ac6e8411cc5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] b4fb8aef8815757654db4a90fa590b430abcd94987d5a875e3edbdac9d5f3aae
[INFO] running `Command { std: "docker" "start" "-a" "b4fb8aef8815757654db4a90fa590b430abcd94987d5a875e3edbdac9d5f3aae", kill_on_drop: false }`
[INFO] [stderr]    Compiling ionize v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "b4fb8aef8815757654db4a90fa590b430abcd94987d5a875e3edbdac9d5f3aae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4fb8aef8815757654db4a90fa590b430abcd94987d5a875e3edbdac9d5f3aae", kill_on_drop: false }`
[INFO] [stdout] b4fb8aef8815757654db4a90fa590b430abcd94987d5a875e3edbdac9d5f3aae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 34ff3b14de432c09381f2017ceeffbb4ac8116475c76bae71d7c74f7f40b2bd5
[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" "34ff3b14de432c09381f2017ceeffbb4ac8116475c76bae71d7c74f7f40b2bd5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ionize v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.76s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/ionize-e632c1a316525848)
[INFO] running `Command { std: "docker" "inspect" "34ff3b14de432c09381f2017ceeffbb4ac8116475c76bae71d7c74f7f40b2bd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34ff3b14de432c09381f2017ceeffbb4ac8116475c76bae71d7c74f7f40b2bd5", kill_on_drop: false }`
[INFO] [stdout] 34ff3b14de432c09381f2017ceeffbb4ac8116475c76bae71d7c74f7f40b2bd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] ee29ee38fca46ff0d17785287cfca21d2ecfe80183f8e0cf0764f07004d1c80c
[INFO] running `Command { std: "docker" "start" "-a" "ee29ee38fca46ff0d17785287cfca21d2ecfe80183f8e0cf0764f07004d1c80c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ionize-e632c1a316525848)
[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" "ee29ee38fca46ff0d17785287cfca21d2ecfe80183f8e0cf0764f07004d1c80c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee29ee38fca46ff0d17785287cfca21d2ecfe80183f8e0cf0764f07004d1c80c", kill_on_drop: false }`
[INFO] [stdout] ee29ee38fca46ff0d17785287cfca21d2ecfe80183f8e0cf0764f07004d1c80c