[INFO] cloning repository https://github.com/sandstorm-io/collections-app [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sandstorm-io/collections-app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsandstorm-io%2Fcollections-app", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsandstorm-io%2Fcollections-app'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dc6beaa794e8a0e54ddbbc581ed045cfbe6eb150 [INFO] checking sandstorm-io/collections-app against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsandstorm-io%2Fcollections-app" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sandstorm-io/collections-app on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sandstorm-io/collections-app [INFO] finished tweaking git repo https://github.com/sandstorm-io/collections-app [INFO] tweaked toml for git repo https://github.com/sandstorm-io/collections-app written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/sandstorm-io/collections-app already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/dwrensha/multipoll` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded url v1.7.2 [INFO] [stderr] Downloaded tokio v0.2.21 [INFO] [stderr] Downloaded proc-macro-nested v0.1.4 [INFO] [stderr] Downloaded mio-uds v0.6.8 [INFO] [stderr] Downloaded rustc-serialize v0.3.24 [INFO] [stderr] Downloaded pin-project-internal v0.4.19 [INFO] [stderr] Downloaded capnp-futures v0.14.0 [INFO] [stderr] Downloaded bytes v0.5.4 [INFO] [stderr] Downloaded quote v1.0.6 [INFO] [stderr] Downloaded syn v1.0.30 [INFO] [stderr] Downloaded capnpc v0.14.0 [INFO] [stderr] Downloaded capnp-rpc v0.14.0 [INFO] [stderr] Downloaded idna v0.1.5 [INFO] [stderr] Downloaded pin-project v0.4.19 [INFO] [stderr] Downloaded sandstorm v0.0.15 [INFO] [stderr] Downloaded tokio-util v0.3.1 [INFO] [stderr] Downloaded percent-encoding v1.0.1 [INFO] [stderr] Downloaded capnp v0.14.0 [INFO] [stderr] Downloaded pin-project-lite v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dcaacf48f7294bf2e45c6c20b28673785b59fe585d9d35569e6102a1ca552962 [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" "dcaacf48f7294bf2e45c6c20b28673785b59fe585d9d35569e6102a1ca552962", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dcaacf48f7294bf2e45c6c20b28673785b59fe585d9d35569e6102a1ca552962", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcaacf48f7294bf2e45c6c20b28673785b59fe585d9d35569e6102a1ca552962", kill_on_drop: false }` [INFO] [stdout] dcaacf48f7294bf2e45c6c20b28673785b59fe585d9d35569e6102a1ca552962 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f4e6f87dc7a5b8d5882da890f6184c210a335a5c97752d33911eb2cf0ccf973 [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" "2f4e6f87dc7a5b8d5882da890f6184c210a335a5c97752d33911eb2cf0ccf973", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling capnp v0.14.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling capnpc v0.14.0 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Compiling sandstorm v0.0.15 [INFO] [stderr] Compiling sandstorm-collections-app v1.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling pin-project-internal v0.4.19 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Checking pin-project v0.4.19 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking capnp-futures v0.14.0 [INFO] [stderr] Checking multipoll v0.1.0 (https://github.com/dwrensha/multipoll#91eddb3b) [INFO] [stderr] Checking capnp-rpc v0.14.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 02s [INFO] running `Command { std: "docker" "inspect" "2f4e6f87dc7a5b8d5882da890f6184c210a335a5c97752d33911eb2cf0ccf973", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f4e6f87dc7a5b8d5882da890f6184c210a335a5c97752d33911eb2cf0ccf973", kill_on_drop: false }` [INFO] [stdout] 2f4e6f87dc7a5b8d5882da890f6184c210a335a5c97752d33911eb2cf0ccf973