[INFO] updating cached repository https://github.com/JosephFerano/a03 [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b2db3cb046798a8a4d351ad52545637a75d5ef2a [INFO] checking JosephFerano/a03 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJosephFerano%2Fa03" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JosephFerano/a03 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/JosephFerano/a03 [INFO] finished tweaking git repo https://github.com/JosephFerano/a03 [INFO] tweaked toml for git repo https://github.com/JosephFerano/a03 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/JosephFerano/a03 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7f60433093ddca8154dc3d7cc4d5f1a1a59b062422fb0f548049d78e7d111a7f [INFO] running `"docker" "start" "-a" "7f60433093ddca8154dc3d7cc4d5f1a1a59b062422fb0f548049d78e7d111a7f"` [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Checking linked-hash-map v0.4.2 [INFO] [stderr] Compiling libsqlite3-sys v0.10.0 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Checking serde_json v1.0.33 [INFO] [stderr] Checking lru-cache v0.1.1 [INFO] [stderr] Checking rusqlite v0.15.0 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Checking a03 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/meta_data.rs:154:24 [INFO] [stderr] | [INFO] [stderr] 154 | &[&address as &ToSql, &port], [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/meta_data.rs:164:24 [INFO] [stderr] | [INFO] [stderr] 164 | &[&address as &ToSql, &port], [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/meta_data.rs:175:35 [INFO] [stderr] | [INFO] [stderr] 175 | stmt.query_row(&[&address as &ToSql, &port], |row| DataNode { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/meta_data.rs:200:22 [INFO] [stderr] | [INFO] [stderr] 200 | &[&fname as &ToSql], [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/meta_data.rs:208:22 [INFO] [stderr] | [INFO] [stderr] 208 | &[&fname as &ToSql, &fsize]) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/meta_data.rs:216:22 [INFO] [stderr] | [INFO] [stderr] 216 | &[&fname as &ToSql]) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/meta_data.rs:223:22 [INFO] [stderr] | [INFO] [stderr] 223 | &[&fname as &ToSql], [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/meta_data.rs:253:34 [INFO] [stderr] | [INFO] [stderr] 253 | &[&block.node_id as &ToSql, &fid, &block.chunk_index]) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/meta_data.rs:154:24 [INFO] [stderr] | [INFO] [stderr] 154 | &[&address as &ToSql, &port], [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/meta_data.rs:164:24 [INFO] [stderr] | [INFO] [stderr] 164 | &[&address as &ToSql, &port], [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/meta_data.rs:175:35 [INFO] [stderr] | [INFO] [stderr] 175 | stmt.query_row(&[&address as &ToSql, &port], |row| DataNode { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/meta_data.rs:200:22 [INFO] [stderr] | [INFO] [stderr] 200 | &[&fname as &ToSql], [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/meta_data.rs:208:22 [INFO] [stderr] | [INFO] [stderr] 208 | &[&fname as &ToSql, &fsize]) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/meta_data.rs:216:22 [INFO] [stderr] | [INFO] [stderr] 216 | &[&fname as &ToSql]) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/meta_data.rs:223:22 [INFO] [stderr] | [INFO] [stderr] 223 | &[&fname as &ToSql], [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/meta_data.rs:253:34 [INFO] [stderr] | [INFO] [stderr] 253 | &[&block.node_id as &ToSql, &fid, &block.chunk_index]) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/data_node.rs:75:47 [INFO] [stderr] | [INFO] [stderr] 75 | json: Some(String::from(e.description())), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f32` as `usize` is invalid [INFO] [stderr] --> src/bin/copy.rs:61:22 [INFO] [stderr] | [INFO] [stderr] 61 | let div: usize = ((file.len() as f32) / (nodes.len() as f32)).ceil() as usize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f32` as `usize` is invalid [INFO] [stderr] --> src/bin/copy.rs:61:22 [INFO] [stderr] | [INFO] [stderr] 61 | let div: usize = ((file.len() as f32) / (nodes.len() as f32)).ceil() as usize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_data_node` [INFO] [stderr] --> src/bin/meta_data.rs:171:4 [INFO] [stderr] | [INFO] [stderr] 171 | fn get_data_node(conn: &Connection, address: &str, port: i32) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `remove_file` [INFO] [stderr] --> src/bin/meta_data.rs:213:4 [INFO] [stderr] | [INFO] [stderr] 213 | fn remove_file(conn: &Connection, fname: String) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/data_node.rs:75:47 [INFO] [stderr] | [INFO] [stderr] 75 | json: Some(String::from(e.description())), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0606`. [INFO] [stderr] error: could not compile `a03`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0606`. [INFO] [stderr] error: could not compile `a03`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: function is never used: `remove_file` [INFO] [stderr] --> src/bin/meta_data.rs:213:4 [INFO] [stderr] | [INFO] [stderr] 213 | fn remove_file(conn: &Connection, fname: String) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "7f60433093ddca8154dc3d7cc4d5f1a1a59b062422fb0f548049d78e7d111a7f"` [INFO] running `"docker" "rm" "-f" "7f60433093ddca8154dc3d7cc4d5f1a1a59b062422fb0f548049d78e7d111a7f"` [INFO] [stdout] 7f60433093ddca8154dc3d7cc4d5f1a1a59b062422fb0f548049d78e7d111a7f