[INFO] fetching crate cosmo 0.1.0... [INFO] testing cosmo-0.1.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate cosmo 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate cosmo 0.1.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cosmo 0.1.0 [INFO] finished tweaking crates.io crate cosmo 0.1.0 [INFO] tweaked toml for crates.io crate cosmo 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (time) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: unused manifest key: dependencies.time.time [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded standback v0.3.2 [INFO] [stderr] Downloaded time v0.3.0-alpha-1 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 9268997d654009505c3e5c7c6da3b871378575eba3ef645d51e8a46a8e201a72 [INFO] running `Command { std: "docker" "start" "-a" "9268997d654009505c3e5c7c6da3b871378575eba3ef645d51e8a46a8e201a72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9268997d654009505c3e5c7c6da3b871378575eba3ef645d51e8a46a8e201a72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9268997d654009505c3e5c7c6da3b871378575eba3ef645d51e8a46a8e201a72", kill_on_drop: false }` [INFO] [stdout] 9268997d654009505c3e5c7c6da3b871378575eba3ef645d51e8a46a8e201a72 [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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] a2fdde2aec38e364dc6135b9968e9c6bf3fcbda4e21b93e64d57bf7c524788da [INFO] running `Command { std: "docker" "start" "-a" "a2fdde2aec38e364dc6135b9968e9c6bf3fcbda4e21b93e64d57bf7c524788da", kill_on_drop: false }` [INFO] [stderr] warning: dependency (time) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: unused manifest key: dependencies.time.time [INFO] [stderr] error: failed to run `rustc` to learn about crate-type dynlib information [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc - --crate-name ___ --print=file-names --cap-lints=forbid --crate-type dynlib` (exit status: 1) [INFO] [stderr] --- stderr [INFO] [stderr] error: unknown crate type: `dynlib` [INFO] [stderr] [INFO] running `Command { std: "docker" "inspect" "a2fdde2aec38e364dc6135b9968e9c6bf3fcbda4e21b93e64d57bf7c524788da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2fdde2aec38e364dc6135b9968e9c6bf3fcbda4e21b93e64d57bf7c524788da", kill_on_drop: false }` [INFO] [stdout] a2fdde2aec38e364dc6135b9968e9c6bf3fcbda4e21b93e64d57bf7c524788da