[INFO] cloning repository https://github.com/dmy/elm-greenwood [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmy/elm-greenwood" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmy%2Felm-greenwood", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmy%2Felm-greenwood'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 216658182efb32e022f190ddf00fa0c7553c57f8 [INFO] testing dmy/elm-greenwood against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmy%2Felm-greenwood" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dmy/elm-greenwood 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 git repo https://github.com/dmy/elm-greenwood [INFO] finished tweaking git repo https://github.com/dmy/elm-greenwood [INFO] tweaked toml for git repo https://github.com/dmy/elm-greenwood written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/dmy/elm-greenwood already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mime_guess v1.8.7 [INFO] [stderr] Downloaded hyper-rustls v0.16.1 [INFO] [stderr] Downloaded rss v1.8.0 [INFO] [stderr] Downloaded webpki-roots v0.16.0 [INFO] [stderr] Downloaded ct-logs v0.5.1 [INFO] [stderr] Downloaded dotenv v0.14.1 [INFO] [stderr] Downloaded syslog v4.0.1 [INFO] [stderr] Downloaded headers-derive v0.1.0 [INFO] [stderr] Downloaded quick-xml v0.14.0 [INFO] [stderr] Downloaded libsqlite3-sys v0.12.0 [INFO] [stderr] Downloaded headers-core v0.1.1 [INFO] [stderr] Downloaded tungstenite v0.8.1 [INFO] [stderr] Downloaded buf_redux v0.8.2 [INFO] [stderr] Downloaded headers v0.2.1 [INFO] [stderr] Downloaded warp v0.1.18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 8592f5a7093f88a8208b2535ae332cd60551a233c82958bf300e355d01289022 [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" "8592f5a7093f88a8208b2535ae332cd60551a233c82958bf300e355d01289022", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8592f5a7093f88a8208b2535ae332cd60551a233c82958bf300e355d01289022", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8592f5a7093f88a8208b2535ae332cd60551a233c82958bf300e355d01289022", kill_on_drop: false }` [INFO] [stdout] 8592f5a7093f88a8208b2535ae332cd60551a233c82958bf300e355d01289022 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 527a6d4aa8c180ddd13194c94b4026845f16451bd0f3c61ec28cd158fa05f041 [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" "527a6d4aa8c180ddd13194c94b4026845f16451bd0f3c61ec28cd158fa05f041", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Compiling opaque-debug v0.2.2 [INFO] [stderr] Compiling derive_builder v0.7.2 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling libsqlite3-sys v0.12.0 [INFO] [stderr] Compiling block-padding v0.1.4 [INFO] [stderr] Compiling getrandom v0.1.6 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling buf_redux v0.8.2 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling input_buffer v0.2.0 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling headers-core v0.1.1 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.15 [INFO] [stderr] Compiling syslog v4.0.1 [INFO] [stderr] Compiling sha-1 v0.8.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling tungstenite v0.8.1 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling hyper v0.12.33 [INFO] [stderr] Compiling multipart v0.16.1 [INFO] [stderr] Compiling webpki v0.19.1 [INFO] [stderr] Compiling sct v0.5.0 [INFO] [stderr] Compiling ct-logs v0.5.1 [INFO] [stderr] Compiling rustls v0.15.2 [INFO] [stderr] Compiling webpki-roots v0.16.0 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling darling_core v0.9.0 [INFO] [stderr] Compiling serde_derive v1.0.98 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling headers-derive v0.1.0 [INFO] [stderr] Compiling diesel_derives v1.4.0 [INFO] [stderr] Compiling tokio-rustls v0.9.4 [INFO] [stderr] Compiling hyper-rustls v0.16.1 [INFO] [stderr] Compiling darling_macro v0.9.0 [INFO] [stderr] Compiling headers v0.2.1 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling dotenv v0.14.1 [INFO] [stderr] Compiling darling v0.9.0 [INFO] [stderr] Compiling quick-xml v0.14.0 [INFO] [stderr] Compiling derive_builder_core v0.5.0 [INFO] [stderr] Compiling diesel v1.4.2 [INFO] [stderr] Compiling rss v1.8.0 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling warp v0.1.18 [INFO] [stderr] Compiling reqwest v0.9.19 [INFO] [stderr] Compiling greenwood v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 40s [INFO] running `Command { std: "docker" "inspect" "527a6d4aa8c180ddd13194c94b4026845f16451bd0f3c61ec28cd158fa05f041", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "527a6d4aa8c180ddd13194c94b4026845f16451bd0f3c61ec28cd158fa05f041", kill_on_drop: false }` [INFO] [stdout] 527a6d4aa8c180ddd13194c94b4026845f16451bd0f3c61ec28cd158fa05f041 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 8c7d8fd8700791bc4b6f45b88a4a63b8110501c8bba830fd9adbb128ea18d949 [INFO] running `Command { std: "docker" "start" "-a" "8c7d8fd8700791bc4b6f45b88a4a63b8110501c8bba830fd9adbb128ea18d949", kill_on_drop: false }` [INFO] [stderr] Compiling greenwood v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.76s [INFO] running `Command { std: "docker" "inspect" "8c7d8fd8700791bc4b6f45b88a4a63b8110501c8bba830fd9adbb128ea18d949", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c7d8fd8700791bc4b6f45b88a4a63b8110501c8bba830fd9adbb128ea18d949", kill_on_drop: false }` [INFO] [stdout] 8c7d8fd8700791bc4b6f45b88a4a63b8110501c8bba830fd9adbb128ea18d949 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 18ec0d3e73c33715ab191e17512642c6fa0e061a8392bbe97decccbbe11bc4be [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" "18ec0d3e73c33715ab191e17512642c6fa0e061a8392bbe97decccbbe11bc4be", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/greenwood-94a8b07e74899895) [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" "18ec0d3e73c33715ab191e17512642c6fa0e061a8392bbe97decccbbe11bc4be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18ec0d3e73c33715ab191e17512642c6fa0e061a8392bbe97decccbbe11bc4be", kill_on_drop: false }` [INFO] [stdout] 18ec0d3e73c33715ab191e17512642c6fa0e061a8392bbe97decccbbe11bc4be