[INFO] fetching crate bytesagent 0.3.0... [INFO] testing bytesagent-0.3.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate bytesagent 0.3.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate bytesagent 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 bytesagent 0.3.0 [INFO] finished tweaking crates.io crate bytesagent 0.3.0 [INFO] tweaked toml for crates.io crate bytesagent 0.3.0 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] cbbeca8c5bc8e0aaf7a5ed2d3e9bcc58cd01e36592a77c84ccd09bf2aa93b36f [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" "cbbeca8c5bc8e0aaf7a5ed2d3e9bcc58cd01e36592a77c84ccd09bf2aa93b36f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cbbeca8c5bc8e0aaf7a5ed2d3e9bcc58cd01e36592a77c84ccd09bf2aa93b36f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbbeca8c5bc8e0aaf7a5ed2d3e9bcc58cd01e36592a77c84ccd09bf2aa93b36f", kill_on_drop: false }` [INFO] [stdout] cbbeca8c5bc8e0aaf7a5ed2d3e9bcc58cd01e36592a77c84ccd09bf2aa93b36f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 951c1c1b9ebbd6a9d8b862031d8fc606e4ee6a0ea0aefbcd78e4a5a2c1316830 [INFO] running `Command { std: "docker" "start" "-a" "951c1c1b9ebbd6a9d8b862031d8fc606e4ee6a0ea0aefbcd78e4a5a2c1316830", kill_on_drop: false }` [INFO] [stderr] Compiling bytesagent v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.11s [INFO] running `Command { std: "docker" "inspect" "951c1c1b9ebbd6a9d8b862031d8fc606e4ee6a0ea0aefbcd78e4a5a2c1316830", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "951c1c1b9ebbd6a9d8b862031d8fc606e4ee6a0ea0aefbcd78e4a5a2c1316830", kill_on_drop: false }` [INFO] [stdout] 951c1c1b9ebbd6a9d8b862031d8fc606e4ee6a0ea0aefbcd78e4a5a2c1316830 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] f7c284f7af1b4e8a34911b4ba4f5ae96c63dc4c335d258f797ef7138380f7b71 [INFO] running `Command { std: "docker" "start" "-a" "f7c284f7af1b4e8a34911b4ba4f5ae96c63dc4c335d258f797ef7138380f7b71", kill_on_drop: false }` [INFO] [stderr] Compiling bytesagent v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.57s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bytesagent-9452238de1b0176b) [INFO] running `Command { std: "docker" "inspect" "f7c284f7af1b4e8a34911b4ba4f5ae96c63dc4c335d258f797ef7138380f7b71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7c284f7af1b4e8a34911b4ba4f5ae96c63dc4c335d258f797ef7138380f7b71", kill_on_drop: false }` [INFO] [stdout] f7c284f7af1b4e8a34911b4ba4f5ae96c63dc4c335d258f797ef7138380f7b71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 9b884d8b580e4c755d4874cf1f88782c2d54581994ea72795a63c7ec1fecf4b2 [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" "9b884d8b580e4c755d4874cf1f88782c2d54581994ea72795a63c7ec1fecf4b2", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bytesagent-9452238de1b0176b) [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] Doc-tests bytesagent [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" "9b884d8b580e4c755d4874cf1f88782c2d54581994ea72795a63c7ec1fecf4b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b884d8b580e4c755d4874cf1f88782c2d54581994ea72795a63c7ec1fecf4b2", kill_on_drop: false }` [INFO] [stdout] 9b884d8b580e4c755d4874cf1f88782c2d54581994ea72795a63c7ec1fecf4b2