[INFO] cloning repository https://github.com/frankier/opus-parse [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/frankier/opus-parse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrankier%2Fopus-parse", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrankier%2Fopus-parse'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3be5f1113195f82cc9b3d1f4ad9d9693d705936d [INFO] checking frankier/opus-parse against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrankier%2Fopus-parse" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/frankier/opus-parse on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/frankier/opus-parse [INFO] finished tweaking git repo https://github.com/frankier/opus-parse [INFO] tweaked toml for git repo https://github.com/frankier/opus-parse written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/frankier/opus-parse already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive-error-chain v0.10.1 [INFO] [stderr] Downloaded walkdir v2.1.3 [INFO] [stderr] Downloaded libc v0.2.23 [INFO] [stderr] Downloaded flate2 v0.2.19 [INFO] [stderr] Downloaded xml-rs v0.4.1 [INFO] [stderr] Downloaded same-file v1.0.2 [INFO] [stderr] Downloaded backtrace v0.3.0 [INFO] [stderr] Downloaded backtrace-sys v0.1.10 [INFO] [stderr] Downloaded miniz-sys v0.1.9 [INFO] [stderr] Downloaded itertools v0.6.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.4 [INFO] [stderr] Downloaded minidom v0.3.1 [INFO] [stderr] Downloaded gcc v0.3.46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c7f442b6af41cd007a8f6c73ac2ce128d0d07ae4b8b084601088d18008e0d3b [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" "0c7f442b6af41cd007a8f6c73ac2ce128d0d07ae4b8b084601088d18008e0d3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c7f442b6af41cd007a8f6c73ac2ce128d0d07ae4b8b084601088d18008e0d3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c7f442b6af41cd007a8f6c73ac2ce128d0d07ae4b8b084601088d18008e0d3b", kill_on_drop: false }` [INFO] [stdout] 0c7f442b6af41cd007a8f6c73ac2ce128d0d07ae4b8b084601088d18008e0d3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 209ee465def436e2ca2c012d652e51bc7352961175cb8e5be31c541e8c5bc377 [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" "209ee465def436e2ca2c012d652e51bc7352961175cb8e5be31c541e8c5bc377", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling gcc v0.3.46 [INFO] [stderr] Checking libc v0.2.23 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling backtrace v0.3.0 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Checking rustc-demangle v0.1.4 [INFO] [stderr] Checking same-file v1.0.2 [INFO] [stderr] Checking either v1.1.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking xml-rs v0.4.1 [INFO] [stderr] Checking walkdir v2.1.3 [INFO] [stderr] Checking itertools v0.6.0 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling backtrace-sys v0.1.10 [INFO] [stderr] Compiling miniz-sys v0.1.9 [INFO] [stderr] Checking minidom v0.3.1 [INFO] [stderr] Checking flate2 v0.2.19 [INFO] [stderr] Compiling derive-error-chain v0.10.1 [INFO] [stderr] Checking error-chain v0.10.0 [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 31.14s [INFO] running `Command { std: "docker" "inspect" "209ee465def436e2ca2c012d652e51bc7352961175cb8e5be31c541e8c5bc377", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "209ee465def436e2ca2c012d652e51bc7352961175cb8e5be31c541e8c5bc377", kill_on_drop: false }` [INFO] [stdout] 209ee465def436e2ca2c012d652e51bc7352961175cb8e5be31c541e8c5bc377