[INFO] updating cached repository https://github.com/flatcar-linux/coreos-metadata [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stderr] warning: refname 'HEAD' is ambiguous. [INFO] [stdout] c9d380dbb868bf46833c08378f35048666f7c404 [INFO] testing flatcar-linux/coreos-metadata against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflatcar-linux%2Fcoreos-metadata" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/flatcar-linux/coreos-metadata on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/flatcar-linux/coreos-metadata [INFO] finished tweaking git repo https://github.com/flatcar-linux/coreos-metadata [INFO] tweaked toml for git repo https://github.com/flatcar-linux/coreos-metadata written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/flatcar-linux/coreos-metadata already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d841d38fa95dcc4b9363670a8d1a21b11256d4e242c5d18cddedf642ca7fba1f [INFO] running `"docker" "start" "-a" "d841d38fa95dcc4b9363670a8d1a21b11256d4e242c5d18cddedf642ca7fba1f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.47 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling futures v0.1.25 [INFO] [stderr] Compiling slab v0.4.1 [INFO] [stderr] Compiling arrayvec v0.4.9 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling cc v1.0.26 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling pnet_base v0.22.0 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling openssl v0.10.20 [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling byte-tools v0.3.0 [INFO] [stderr] Compiling string v0.1.2 [INFO] [stderr] Compiling unicode-normalization v0.1.7 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling crc32fast v1.1.2 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling indexmap v1.0.2 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling encoding_rs v0.8.13 [INFO] [stderr] Compiling opaque-debug v0.2.1 [INFO] [stderr] Compiling safemem v0.3.0 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling pnet v0.22.0 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling error-chain v0.12.0 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling crossbeam v0.2.12 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.6.3 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling pnet_macros_support v0.22.0 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling block-padding v0.1.2 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.2.0 [INFO] [stderr] Compiling xml-rs v0.3.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling smallvec v0.6.7 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling tokio-executor v0.1.5 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling crossbeam-epoch v0.7.0 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling term v0.5.1 [INFO] [stderr] Compiling slog-async v2.3.0 [INFO] [stderr] Compiling slog-scope v4.0.1 [INFO] [stderr] Compiling libflate v0.1.19 [INFO] [stderr] Compiling openssl-sys v0.9.43 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling time v0.1.41 [INFO] [stderr] Compiling pnet_sys v0.22.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling isatty v0.1.9 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling users v0.8.1 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling tokio-timer v0.2.8 [INFO] [stderr] Compiling tokio-current-thread v0.1.4 [INFO] [stderr] Compiling generic-array v0.12.0 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling mime v0.3.13 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling digest v0.8.0 [INFO] [stderr] Compiling block-buffer v0.7.0 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling http v0.1.14 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling phf v0.7.23 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling md-5 v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling tokio-reactor v0.1.7 [INFO] [stderr] Compiling openssh-keys v0.4.1 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling slog-term v2.4.0 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.4 [INFO] [stderr] Compiling ipnetwork v0.14.0 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling serde-xml-rs v0.2.1 [INFO] [stderr] Compiling tokio-threadpool v0.1.9 [INFO] [stderr] Compiling tempfile v3.0.7 [INFO] [stderr] Compiling pnet_datalink v0.22.0 [INFO] [stderr] Compiling h2 v0.1.14 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Compiling tokio v0.1.13 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Compiling hyper v0.12.18 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling reqwest v0.9.5 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.21.0 [INFO] [stderr] Compiling pnet_packet v0.22.0 [INFO] [stderr] Compiling pnet_transport v0.22.0 [INFO] [stderr] Compiling afterburn v4.0.1-alpha.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metadata.rs:36:61 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn fetch_metadata(provider: &str) -> errors::Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn providers::MetadataProvider` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `tempfile` is imported redundantly [INFO] [stderr] --> src/providers/mod.rs:101:9 [INFO] [stderr] | [INFO] [stderr] 101 | use tempfile; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:39:1 [INFO] [stderr] | [INFO] [stderr] 39 | extern crate tempfile; [INFO] [stderr] | ---------------------- the item `tempfile` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 05s [INFO] running `"docker" "inspect" "d841d38fa95dcc4b9363670a8d1a21b11256d4e242c5d18cddedf642ca7fba1f"` [INFO] running `"docker" "rm" "-f" "d841d38fa95dcc4b9363670a8d1a21b11256d4e242c5d18cddedf642ca7fba1f"` [INFO] [stdout] d841d38fa95dcc4b9363670a8d1a21b11256d4e242c5d18cddedf642ca7fba1f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6dc5001981d88ae525e2e6e00dd653814733196f35e46a8080ef51c7b4c3b467 [INFO] running `"docker" "start" "-a" "6dc5001981d88ae525e2e6e00dd653814733196f35e46a8080ef51c7b4c3b467"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.4 [INFO] [stderr] Compiling colored v1.6.1 [INFO] [stderr] Compiling mockito v0.17.0 [INFO] [stderr] Compiling afterburn v4.0.1-alpha.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metadata.rs:36:61 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn fetch_metadata(provider: &str) -> errors::Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn providers::MetadataProvider` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `tempfile` is imported redundantly [INFO] [stderr] --> src/providers/mod.rs:101:9 [INFO] [stderr] | [INFO] [stderr] 101 | use tempfile; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:39:1 [INFO] [stderr] | [INFO] [stderr] 39 | extern crate tempfile; [INFO] [stderr] | ---------------------- the item `tempfile` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 26.63s [INFO] running `"docker" "inspect" "6dc5001981d88ae525e2e6e00dd653814733196f35e46a8080ef51c7b4c3b467"` [INFO] running `"docker" "rm" "-f" "6dc5001981d88ae525e2e6e00dd653814733196f35e46a8080ef51c7b4c3b467"` [INFO] [stdout] 6dc5001981d88ae525e2e6e00dd653814733196f35e46a8080ef51c7b4c3b467 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f4af040caa22e7d8e7ffdb0324524daeed38a44a717da11959315992a5ed96b3 [INFO] running `"docker" "start" "-a" "f4af040caa22e7d8e7ffdb0324524daeed38a44a717da11959315992a5ed96b3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/metadata.rs:36:61 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn fetch_metadata(provider: &str) -> errors::Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn providers::MetadataProvider` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `tempfile` is imported redundantly [INFO] [stderr] --> src/providers/mod.rs:101:9 [INFO] [stderr] | [INFO] [stderr] 101 | use tempfile; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:39:1 [INFO] [stderr] | [INFO] [stderr] 39 | extern crate tempfile; [INFO] [stderr] | ---------------------- the item `tempfile` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.36s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/afterburn-c9a44f43b1befb6f [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test network::tests::device_unit_name ... ok [INFO] [stdout] test network::tests::interface_config ... ok [INFO] [stdout] test network::tests::device_config ... ok [INFO] [stdout] test util::tests::key_lookup_test ... ok [INFO] [stdout] test network::tests::mac_addr_display ... ok [INFO] [stdout] test network::tests::interface_unit_name ... ok [INFO] [stdout] test util::cmdline::tests::test_find_flag ... ok [INFO] [stdout] test providers::azure::mock_tests::test_boot_checkin ... ok [INFO] [stdout] test providers::packet::mock_tests::test_boot_checkin ... ok [INFO] [stdout] test providers::aws::mock_tests::test_aws_basic ... ok [INFO] [stdout] test providers::gcp::mock_tests::basic_hostname ... ok [INFO] [stdout] test network::tests::interface_unit_name_no_name_no_mac ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "f4af040caa22e7d8e7ffdb0324524daeed38a44a717da11959315992a5ed96b3"` [INFO] running `"docker" "rm" "-f" "f4af040caa22e7d8e7ffdb0324524daeed38a44a717da11959315992a5ed96b3"` [INFO] [stdout] f4af040caa22e7d8e7ffdb0324524daeed38a44a717da11959315992a5ed96b3