[INFO] cloning repository https://github.com/meetup/lambstock [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meetup/lambstock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeetup%2Flambstock", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeetup%2Flambstock'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7a73108ecac1daf4301b4aa4549365320bbf3068 [INFO] checking meetup/lambstock against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeetup%2Flambstock" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/meetup/lambstock on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/meetup/lambstock [INFO] finished tweaking git repo https://github.com/meetup/lambstock [INFO] tweaked toml for git repo https://github.com/meetup/lambstock written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/meetup/lambstock already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fac210aa8a08c6b4ddbd01ce0ef6ba7d1c7e8e3e289e41fbf4134be33a9c97f6 [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" "fac210aa8a08c6b4ddbd01ce0ef6ba7d1c7e8e3e289e41fbf4134be33a9c97f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fac210aa8a08c6b4ddbd01ce0ef6ba7d1c7e8e3e289e41fbf4134be33a9c97f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fac210aa8a08c6b4ddbd01ce0ef6ba7d1c7e8e3e289e41fbf4134be33a9c97f6", kill_on_drop: false }` [INFO] [stdout] fac210aa8a08c6b4ddbd01ce0ef6ba7d1c7e8e3e289e41fbf4134be33a9c97f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef09dfddcddd1d9c35f42c6aa5615ab262d1ff2080c6e02cff20e47cb9289c50 [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" "ef09dfddcddd1d9c35f42c6aa5615ab262d1ff2080c6e02cff20e47cb9289c50", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling regex v1.1.8 [INFO] [stderr] Checking futures-timer v0.1.1 [INFO] [stderr] Checking tabwriter v1.1.0 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking xml-rs v0.7.0 [INFO] [stderr] Compiling rusoto_core v0.40.0 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking native-tls v0.2.3 [INFO] [stderr] Checking tokio-threadpool v0.1.15 [INFO] [stderr] Checking futures-backoff v0.1.0 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking h2 v0.1.25 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking tokio-process v0.2.4 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking hyper v0.12.31 [INFO] [stderr] Checking rusoto_credential v0.40.0 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking rusoto_resourcegroupstaggingapi v0.40.0 [INFO] [stderr] Checking rusoto_lambda v0.40.0 [INFO] [stderr] Checking lambstock v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:31:55 [INFO] [stdout] | [INFO] [stdout] 31 | fn parse_key_val(s: &str) -> Result<(T, U), Box> [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:149:10 [INFO] [stdout] | [INFO] [stdout] 149 | ) -> Box, Error = RusotoError> + Send> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = RusotoError> + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:190:10 [INFO] [stdout] | [INFO] [stdout] 190 | ) -> Box, Error = RusotoError> + Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = RusotoError> + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:31:55 [INFO] [stdout] | [INFO] [stdout] 31 | fn parse_key_val(s: &str) -> Result<(T, U), Box> [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:149:10 [INFO] [stdout] | [INFO] [stdout] 149 | ) -> Box, Error = RusotoError> + Send> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = RusotoError> + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:190:10 [INFO] [stdout] | [INFO] [stdout] 190 | ) -> Box, Error = RusotoError> + Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = RusotoError> + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.39s [INFO] running `Command { std: "docker" "inspect" "ef09dfddcddd1d9c35f42c6aa5615ab262d1ff2080c6e02cff20e47cb9289c50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef09dfddcddd1d9c35f42c6aa5615ab262d1ff2080c6e02cff20e47cb9289c50", kill_on_drop: false }` [INFO] [stdout] ef09dfddcddd1d9c35f42c6aa5615ab262d1ff2080c6e02cff20e47cb9289c50