[INFO] fetching crate gsgdt 0.1.3... [INFO] checking gsgdt-0.1.3 against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073 [INFO] extracting crate gsgdt 0.1.3 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate gsgdt 0.1.3 on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gsgdt 0.1.3 [INFO] finished tweaking crates.io crate gsgdt 0.1.3 [INFO] tweaked toml for crates.io crate gsgdt 0.1.3 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09c7f75a22f488a8bd9793c3a91ea7264382d9ac793aab7363b2bece438d14ad [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" "09c7f75a22f488a8bd9793c3a91ea7264382d9ac793aab7363b2bece438d14ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09c7f75a22f488a8bd9793c3a91ea7264382d9ac793aab7363b2bece438d14ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09c7f75a22f488a8bd9793c3a91ea7264382d9ac793aab7363b2bece438d14ad", kill_on_drop: false }` [INFO] [stdout] 09c7f75a22f488a8bd9793c3a91ea7264382d9ac793aab7363b2bece438d14ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 595066aba19d629e2df712a3281d355f530a5fab94343c6ce46fb36ce5be7faa [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" "595066aba19d629e2df712a3281d355f530a5fab94343c6ce46fb36ce5be7faa", kill_on_drop: false }` [INFO] [stderr] Checking gsgdt v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `read_graph_from_file` [INFO] [stdout] --> tests/helpers.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn read_graph_from_file(file: &str) -> Graph { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_graph_1` [INFO] [stdout] --> tests/helpers.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn get_graph_1() -> Graph { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_graph_2` [INFO] [stdout] --> tests/helpers.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 202 | pub fn get_graph_2() -> Graph { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_graph_from_file` [INFO] [stdout] --> tests/helpers.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn read_graph_from_file(file: &str) -> Graph { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_graph_1` [INFO] [stdout] --> tests/helpers.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn get_graph_1() -> Graph { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_graph_2` [INFO] [stdout] --> tests/helpers.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 202 | pub fn get_graph_2() -> Graph { [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] [stdout] warning: function is never used: `read_graph_from_file` [INFO] [stdout] --> tests/helpers.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn read_graph_from_file(file: &str) -> Graph { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_small_graph` [INFO] [stdout] --> tests/helpers.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn get_small_graph() -> Graph { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "595066aba19d629e2df712a3281d355f530a5fab94343c6ce46fb36ce5be7faa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "595066aba19d629e2df712a3281d355f530a5fab94343c6ce46fb36ce5be7faa", kill_on_drop: false }` [INFO] [stdout] 595066aba19d629e2df712a3281d355f530a5fab94343c6ce46fb36ce5be7faa