[INFO] fetching crate iam 0.1.0...
[INFO] testing iam-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate iam 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate iam 0.1.0 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 iam 0.1.0
[INFO] finished tweaking crates.io crate iam 0.1.0
[INFO] tweaked toml for crates.io crate iam 0.1.0 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 13fe75612e62506cfd53b67eb59ff02e926d677ba4814ee3e099f6ae405a60cd
[INFO] running `Command { std: "docker" "start" "-a" "13fe75612e62506cfd53b67eb59ff02e926d677ba4814ee3e099f6ae405a60cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13fe75612e62506cfd53b67eb59ff02e926d677ba4814ee3e099f6ae405a60cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13fe75612e62506cfd53b67eb59ff02e926d677ba4814ee3e099f6ae405a60cd", kill_on_drop: false }`
[INFO] [stdout] 13fe75612e62506cfd53b67eb59ff02e926d677ba4814ee3e099f6ae405a60cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 934399b9420311a7f6ee0d305eb1d43cecbb27e608351a48418f101322cbc9cf
[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" "934399b9420311a7f6ee0d305eb1d43cecbb27e608351a48418f101322cbc9cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling iam v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "934399b9420311a7f6ee0d305eb1d43cecbb27e608351a48418f101322cbc9cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "934399b9420311a7f6ee0d305eb1d43cecbb27e608351a48418f101322cbc9cf", kill_on_drop: false }`
[INFO] [stdout] 934399b9420311a7f6ee0d305eb1d43cecbb27e608351a48418f101322cbc9cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 3927fd7f0191949ad84bdf351e737f93301797d0a28dcb25f5a90bab1f546c85
[INFO] running `Command { std: "docker" "start" "-a" "3927fd7f0191949ad84bdf351e737f93301797d0a28dcb25f5a90bab1f546c85", kill_on_drop: false }`
[INFO] [stderr]    Compiling iam v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/iam-a21e55657ab4d6a6)
[INFO] running `Command { std: "docker" "inspect" "3927fd7f0191949ad84bdf351e737f93301797d0a28dcb25f5a90bab1f546c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3927fd7f0191949ad84bdf351e737f93301797d0a28dcb25f5a90bab1f546c85", kill_on_drop: false }`
[INFO] [stdout] 3927fd7f0191949ad84bdf351e737f93301797d0a28dcb25f5a90bab1f546c85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] e81ec280957d27ab7ccd06b54d3aa30bf7823c2d5fd4c6dc047e8e10b4c9f435
[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" "e81ec280957d27ab7ccd06b54d3aa30bf7823c2d5fd4c6dc047e8e10b4c9f435", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/iam-a21e55657ab4d6a6)
[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" "e81ec280957d27ab7ccd06b54d3aa30bf7823c2d5fd4c6dc047e8e10b4c9f435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e81ec280957d27ab7ccd06b54d3aa30bf7823c2d5fd4c6dc047e8e10b4c9f435", kill_on_drop: false }`
[INFO] [stdout] e81ec280957d27ab7ccd06b54d3aa30bf7823c2d5fd4c6dc047e8e10b4c9f435