[INFO] cloning repository https://github.com/lod-cloud/lod-cloud-draw [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lod-cloud/lod-cloud-draw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flod-cloud%2Flod-cloud-draw", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flod-cloud%2Flod-cloud-draw'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8b63244d10b13c7f7c8ac98ad5c97f9c021b9c55 [INFO] checking lod-cloud/lod-cloud-draw against master#f82664191d0e8764b7435b9d72eb0e366b8b1464 for pr-83354 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flod-cloud%2Flod-cloud-draw" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lod-cloud/lod-cloud-draw on toolchain f82664191d0e8764b7435b9d72eb0e366b8b1464 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lod-cloud/lod-cloud-draw [INFO] finished tweaking git repo https://github.com/lod-cloud/lod-cloud-draw [INFO] tweaked toml for git repo https://github.com/lod-cloud/lod-cloud-draw written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/lod-cloud/lod-cloud-draw already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a3511df87ff544c1c8f25d17d6a94a5d73675309bc9f3f940b9347e1fb0116e9 [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" "a3511df87ff544c1c8f25d17d6a94a5d73675309bc9f3f940b9347e1fb0116e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3511df87ff544c1c8f25d17d6a94a5d73675309bc9f3f940b9347e1fb0116e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3511df87ff544c1c8f25d17d6a94a5d73675309bc9f3f940b9347e1fb0116e9", kill_on_drop: false }` [INFO] [stdout] a3511df87ff544c1c8f25d17d6a94a5d73675309bc9f3f940b9347e1fb0116e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58a02ed49ba6bfb161e430581e9786314a77cc7499629ad70b391fc44368d0ef [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" "58a02ed49ba6bfb161e430581e9786314a77cc7499629ad70b391fc44368d0ef", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Checking libc v0.2.39 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cg-sys v0.1.0 [INFO] [stderr] Checking num-traits v0.2.1 [INFO] [stderr] Compiling lbfgsb-sys v0.1.0 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking serde v1.0.30 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking htmlescape v0.3.1 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking atty v0.2.8 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Checking clap v2.31.1 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Compiling syn v0.12.14 [INFO] [stderr] Checking noisy_float v0.1.4 [INFO] [stderr] Checking rustimization v0.1.1 [INFO] [stderr] Compiling serde_derive_internals v0.20.0 [INFO] [stderr] Checking serde_json v1.0.11 [INFO] [stderr] Compiling serde_derive v1.0.30 [INFO] [stderr] Checking lod-cloud-draw v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/graph.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | (self.n - 1) [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/graph.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | (self.n - 1) [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:179:27 [INFO] [stdout] | [INFO] [stdout] 179 | Some(a) => panic!(format!("{} is not a supported algorithm", a)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 179 | Some(a) => panic!("{} is not a supported algorithm", a), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:188:27 [INFO] [stdout] | [INFO] [stdout] 188 | Some(a) => panic!(format!("{} is not a supported identification algorithm", a)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 188 | Some(a) => panic!("{} is not a supported identification algorithm", a), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:179:27 [INFO] [stdout] | [INFO] [stdout] 179 | Some(a) => panic!(format!("{} is not a supported algorithm", a)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 179 | Some(a) => panic!("{} is not a supported algorithm", a), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:188:27 [INFO] [stdout] | [INFO] [stdout] 188 | Some(a) => panic!(format!("{} is not a supported identification algorithm", a)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 188 | Some(a) => panic!("{} is not a supported identification algorithm", a), [INFO] [stdout] | -- -- [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 39.11s [INFO] running `Command { std: "docker" "inspect" "58a02ed49ba6bfb161e430581e9786314a77cc7499629ad70b391fc44368d0ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58a02ed49ba6bfb161e430581e9786314a77cc7499629ad70b391fc44368d0ef", kill_on_drop: false }` [INFO] [stdout] 58a02ed49ba6bfb161e430581e9786314a77cc7499629ad70b391fc44368d0ef