[INFO] fetching crate opus-parse 0.0.3... [INFO] checking opus-parse-0.0.3 against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] extracting crate opus-parse 0.0.3 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate opus-parse 0.0.3 on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate opus-parse 0.0.3 [INFO] finished tweaking crates.io crate opus-parse 0.0.3 [INFO] tweaked toml for crates.io crate opus-parse 0.0.3 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded error-chain v0.10.0 [INFO] [stderr] Downloaded derive-error-chain v0.10.1 [INFO] [stderr] Downloaded itertools v0.6.5 [INFO] [stderr] Downloaded flate2 v0.2.20 [INFO] [stderr] Downloaded xml-rs v0.4.1 [INFO] [stderr] Downloaded minidom v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "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] 3901ee8ba6984f5c60ee6b17008e8b57c73257376afe96294850ecd9447493a5 [INFO] running `Command { std: "docker" "start" "-a" "3901ee8ba6984f5c60ee6b17008e8b57c73257376afe96294850ecd9447493a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3901ee8ba6984f5c60ee6b17008e8b57c73257376afe96294850ecd9447493a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3901ee8ba6984f5c60ee6b17008e8b57c73257376afe96294850ecd9447493a5", kill_on_drop: false }` [INFO] [stdout] 3901ee8ba6984f5c60ee6b17008e8b57c73257376afe96294850ecd9447493a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aba90c746ce6e0a890391b02d2bae9ba3ebc8d13b25c8164d339d642f0a729c7 [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" "aba90c746ce6e0a890391b02d2bae9ba3ebc8d13b25c8164d339d642f0a729c7", kill_on_drop: false }` [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking itertools v0.6.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Checking xml-rs v0.4.1 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking minidom v0.3.2 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Compiling derive-error-chain v0.10.1 [INFO] [stderr] Checking opus-parse v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/opensubtitles.rs:23:45 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn walk>(path: P) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [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/opensubtitles.rs:23:45 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn walk>(path: P) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.31s [INFO] running `Command { std: "docker" "inspect" "aba90c746ce6e0a890391b02d2bae9ba3ebc8d13b25c8164d339d642f0a729c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aba90c746ce6e0a890391b02d2bae9ba3ebc8d13b25c8164d339d642f0a729c7", kill_on_drop: false }` [INFO] [stdout] aba90c746ce6e0a890391b02d2bae9ba3ebc8d13b25c8164d339d642f0a729c7