[INFO] fetching crate sl-gx 0.0.0... [INFO] checking sl-gx-0.0.0 against try#81275a1445c7502a974118e0c69b795ab60be991 for pr-80243 [INFO] extracting crate sl-gx 0.0.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate sl-gx 0.0.0 on toolchain 81275a1445c7502a974118e0c69b795ab60be991 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate sl-gx 0.0.0 [INFO] finished tweaking crates.io crate sl-gx 0.0.0 [INFO] tweaked toml for crates.io crate sl-gx 0.0.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+81275a1445c7502a974118e0c69b795ab60be991" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d47fd9cf92e6a839fd0d1557875c77ae43fea009d2eab4e7294ff87c8dd0cf42 [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" "d47fd9cf92e6a839fd0d1557875c77ae43fea009d2eab4e7294ff87c8dd0cf42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d47fd9cf92e6a839fd0d1557875c77ae43fea009d2eab4e7294ff87c8dd0cf42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d47fd9cf92e6a839fd0d1557875c77ae43fea009d2eab4e7294ff87c8dd0cf42", kill_on_drop: false }` [INFO] [stdout] d47fd9cf92e6a839fd0d1557875c77ae43fea009d2eab4e7294ff87c8dd0cf42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+81275a1445c7502a974118e0c69b795ab60be991" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b2551920ce5b638af9085ec589b48f09946f96c05a70c27fbb92f637ac96147 [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" "9b2551920ce5b638af9085ec589b48f09946f96c05a70c27fbb92f637ac96147", kill_on_drop: false }` [INFO] [stderr] Checking sl-gx v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:145:32 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn plot(&mut self, f: &Fn(f64)->f64) { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64)->f64` [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/lib.rs:145:32 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn plot(&mut self, f: &Fn(f64)->f64) { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64)->f64` [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 0.27s [INFO] running `Command { std: "docker" "inspect" "9b2551920ce5b638af9085ec589b48f09946f96c05a70c27fbb92f637ac96147", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b2551920ce5b638af9085ec589b48f09946f96c05a70c27fbb92f637ac96147", kill_on_drop: false }` [INFO] [stdout] 9b2551920ce5b638af9085ec589b48f09946f96c05a70c27fbb92f637ac96147