[INFO] fetching crate nd_lib 0.1.0... [INFO] testing nd_lib-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate nd_lib 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate nd_lib 0.1.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nd_lib 0.1.0 [INFO] finished tweaking crates.io crate nd_lib 0.1.0 [INFO] tweaked toml for crates.io crate nd_lib 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 53365c66c21f1e4193969b8399463db9fe423e5fedca6579d9aa6f725d6e6636 [INFO] running `Command { std: "docker" "start" "-a" "53365c66c21f1e4193969b8399463db9fe423e5fedca6579d9aa6f725d6e6636", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53365c66c21f1e4193969b8399463db9fe423e5fedca6579d9aa6f725d6e6636", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53365c66c21f1e4193969b8399463db9fe423e5fedca6579d9aa6f725d6e6636", kill_on_drop: false }` [INFO] [stdout] 53365c66c21f1e4193969b8399463db9fe423e5fedca6579d9aa6f725d6e6636 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c9807df5f5fb30af9b8932458ed533861a24b6a493d1148a2af99620ca84f97 [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" "4c9807df5f5fb30af9b8932458ed533861a24b6a493d1148a2af99620ca84f97", kill_on_drop: false }` [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling nd_lib v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.64s [INFO] running `Command { std: "docker" "inspect" "4c9807df5f5fb30af9b8932458ed533861a24b6a493d1148a2af99620ca84f97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c9807df5f5fb30af9b8932458ed533861a24b6a493d1148a2af99620ca84f97", kill_on_drop: false }` [INFO] [stdout] 4c9807df5f5fb30af9b8932458ed533861a24b6a493d1148a2af99620ca84f97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 5eea8ea83a7cd178397d8a7ec20884cd97add6c73bb314b40bf10f3d1d22a73a [INFO] running `Command { std: "docker" "start" "-a" "5eea8ea83a7cd178397d8a7ec20884cd97add6c73bb314b40bf10f3d1d22a73a", kill_on_drop: false }` [INFO] [stderr] Compiling nd_lib v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.17s [INFO] running `Command { std: "docker" "inspect" "5eea8ea83a7cd178397d8a7ec20884cd97add6c73bb314b40bf10f3d1d22a73a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5eea8ea83a7cd178397d8a7ec20884cd97add6c73bb314b40bf10f3d1d22a73a", kill_on_drop: false }` [INFO] [stdout] 5eea8ea83a7cd178397d8a7ec20884cd97add6c73bb314b40bf10f3d1d22a73a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9e16335f90e5f7ee7e89ec18ae406cbd21051a7acef485915282fe695d66c3ca [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" "9e16335f90e5f7ee7e89ec18ae406cbd21051a7acef485915282fe695d66c3ca", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nd_lib-184fe754c91c23ab) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test package::tests::dep_not_installed_3 ... ok [INFO] [stdout] test package::tests::wrong_package_installed_1 ... ok [INFO] [stdout] test package::tests::finds_missing_subdeps_from_lock ... ok [INFO] [stdout] test package::tests::loads_package_lock ... ok [INFO] [stdout] test package::tests::test_package_file_tree ... ok [INFO] [stdout] test package::tests::finds_missing_deps_from_lock ... ok [INFO] [stdout] test package::tests::does_not_error_if_no_deps ... ok [INFO] [stdout] test package::tests::valid_multiple_versions ... ok [INFO] [stdout] test package::tests::loads_package ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests nd_lib [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" "9e16335f90e5f7ee7e89ec18ae406cbd21051a7acef485915282fe695d66c3ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e16335f90e5f7ee7e89ec18ae406cbd21051a7acef485915282fe695d66c3ca", kill_on_drop: false }` [INFO] [stdout] 9e16335f90e5f7ee7e89ec18ae406cbd21051a7acef485915282fe695d66c3ca