[INFO] cloning repository https://github.com/tubberd/rknock [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tubberd/rknock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftubberd%2Frknock", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftubberd%2Frknock'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 501130a8c423c1367fa6e6459f3deeba3a6a93e7 [INFO] testing tubberd/rknock against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftubberd%2Frknock" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tubberd/rknock on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tubberd/rknock [INFO] finished tweaking git repo https://github.com/tubberd/rknock [INFO] tweaked toml for git repo https://github.com/tubberd/rknock written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/tubberd/rknock already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.license_file [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 94a39b7d5ac3b1d258d83c00a6d905b45f5a1c50293dbe0e1de4b51cb7ffae3d [INFO] running `Command { std: "docker" "start" "-a" "94a39b7d5ac3b1d258d83c00a6d905b45f5a1c50293dbe0e1de4b51cb7ffae3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94a39b7d5ac3b1d258d83c00a6d905b45f5a1c50293dbe0e1de4b51cb7ffae3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94a39b7d5ac3b1d258d83c00a6d905b45f5a1c50293dbe0e1de4b51cb7ffae3d", kill_on_drop: false }` [INFO] [stdout] 94a39b7d5ac3b1d258d83c00a6d905b45f5a1c50293dbe0e1de4b51cb7ffae3d [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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e8574f1d1fb8484a6d4008a9d58d502390d005eacb4078ea69aa3b73ee29bc1 [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" "6e8574f1d1fb8484a6d4008a9d58d502390d005eacb4078ea69aa3b73ee29bc1", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.license_file [INFO] [stderr] Compiling libc v0.2.54 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling socket2 v0.3.9 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling dns-lookup v1.0.0 [INFO] [stderr] Compiling rknock v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.36s [INFO] running `Command { std: "docker" "inspect" "6e8574f1d1fb8484a6d4008a9d58d502390d005eacb4078ea69aa3b73ee29bc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e8574f1d1fb8484a6d4008a9d58d502390d005eacb4078ea69aa3b73ee29bc1", kill_on_drop: false }` [INFO] [stdout] 6e8574f1d1fb8484a6d4008a9d58d502390d005eacb4078ea69aa3b73ee29bc1 [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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4696c842d3523122bb21a0d097306346a83e07b5d0d6b65fc6635293787e28db [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" "4696c842d3523122bb21a0d097306346a83e07b5d0d6b65fc6635293787e28db", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.license_file [INFO] [stderr] Compiling rknock v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "4696c842d3523122bb21a0d097306346a83e07b5d0d6b65fc6635293787e28db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4696c842d3523122bb21a0d097306346a83e07b5d0d6b65fc6635293787e28db", kill_on_drop: false }` [INFO] [stdout] 4696c842d3523122bb21a0d097306346a83e07b5d0d6b65fc6635293787e28db [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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 0cd8f813ee68e759b809b1ed8f41e5fa03c1fbe0d4090b8adfdf8a95ac417eac [INFO] running `Command { std: "docker" "start" "-a" "0cd8f813ee68e759b809b1ed8f41e5fa03c1fbe0d4090b8adfdf8a95ac417eac", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.license_file [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rknock-d89e574e2da7b094 [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0cd8f813ee68e759b809b1ed8f41e5fa03c1fbe0d4090b8adfdf8a95ac417eac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cd8f813ee68e759b809b1ed8f41e5fa03c1fbe0d4090b8adfdf8a95ac417eac", kill_on_drop: false }` [INFO] [stdout] 0cd8f813ee68e759b809b1ed8f41e5fa03c1fbe0d4090b8adfdf8a95ac417eac