[INFO] updating cached repository https://github.com/esheffield/dijkstra-rust [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 467aba5e4b2ab9fa5b777773142afd93041dadd8 [INFO] testing esheffield/dijkstra-rust against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fesheffield%2Fdijkstra-rust" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/esheffield/dijkstra-rust on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/esheffield/dijkstra-rust [INFO] finished tweaking git repo https://github.com/esheffield/dijkstra-rust [INFO] tweaked toml for git repo https://github.com/esheffield/dijkstra-rust written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/esheffield/dijkstra-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7bf3413c1fb6babac3f43e86395b94956536a4fec09878913995a36dd5b6f41 [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" "e7bf3413c1fb6babac3f43e86395b94956536a4fec09878913995a36dd5b6f41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7bf3413c1fb6babac3f43e86395b94956536a4fec09878913995a36dd5b6f41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7bf3413c1fb6babac3f43e86395b94956536a4fec09878913995a36dd5b6f41", kill_on_drop: false }` [INFO] [stdout] e7bf3413c1fb6babac3f43e86395b94956536a4fec09878913995a36dd5b6f41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df5775bdaca87cca60523fecd35d4040f79bfd155bc7fa2643569e3897009929 [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" "df5775bdaca87cca60523fecd35d4040f79bfd155bc7fa2643569e3897009929", kill_on_drop: false }` [INFO] [stderr] Compiling dijkstra-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: structure field `shortestDistance` should have a snake case name [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | shortestDistance: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `shortest_distance` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `previousVertex` should have a snake case name [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | previousVertex: Option<&'a str>, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `previous_vertex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `createGraph` should have a snake case name [INFO] [stdout] --> src/main.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn createGraph<'a>() -> HashMap<&'static str, Vec>> { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `create_graph` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `createResults` should have a snake case name [INFO] [stdout] --> src/main.rs:99:4 [INFO] [stdout] | [INFO] [stdout] 99 | fn createResults<'a>() -> HashMap<&'static str, Box>> { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `create_results` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `visitVertex` should have a snake case name [INFO] [stdout] --> src/main.rs:141:4 [INFO] [stdout] | [INFO] [stdout] 141 | fn visitVertex<'a>( [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `visit_vertex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `curDistance` should have a snake case name [INFO] [stdout] --> src/main.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | let curDistance = results [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `cur_distance` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newDistance` should have a snake case name [INFO] [stdout] --> src/main.rs:165:17 [INFO] [stdout] | [INFO] [stdout] 165 | let newDistance = curDistance + distance; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `new_distance` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `findPaths` should have a snake case name [INFO] [stdout] --> src/main.rs:180:4 [INFO] [stdout] | [INFO] [stdout] 180 | fn findPaths<'a>( [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `find_paths` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `minDistance` should have a snake case name [INFO] [stdout] --> src/main.rs:195:17 [INFO] [stdout] | [INFO] [stdout] 195 | let mut minDistance = i32::MAX; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `min_distance` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nextVertex` should have a snake case name [INFO] [stdout] --> src/main.rs:196:17 [INFO] [stdout] | [INFO] [stdout] 196 | let mut nextVertex: Option<&str> = None; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `next_vertex` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.34s [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "df5775bdaca87cca60523fecd35d4040f79bfd155bc7fa2643569e3897009929", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df5775bdaca87cca60523fecd35d4040f79bfd155bc7fa2643569e3897009929", kill_on_drop: false }` [INFO] [stdout] df5775bdaca87cca60523fecd35d4040f79bfd155bc7fa2643569e3897009929 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59e1f9115188a80e6fa8cb1b116f128d6d619b5d09adf2c7ae69c58df457de4c [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" "59e1f9115188a80e6fa8cb1b116f128d6d619b5d09adf2c7ae69c58df457de4c", kill_on_drop: false }` [INFO] [stderr] Compiling dijkstra-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: structure field `shortestDistance` should have a snake case name [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | shortestDistance: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `shortest_distance` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `previousVertex` should have a snake case name [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | previousVertex: Option<&'a str>, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `previous_vertex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `createGraph` should have a snake case name [INFO] [stdout] --> src/main.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn createGraph<'a>() -> HashMap<&'static str, Vec>> { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `create_graph` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `createResults` should have a snake case name [INFO] [stdout] --> src/main.rs:99:4 [INFO] [stdout] | [INFO] [stdout] 99 | fn createResults<'a>() -> HashMap<&'static str, Box>> { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `create_results` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `visitVertex` should have a snake case name [INFO] [stdout] --> src/main.rs:141:4 [INFO] [stdout] | [INFO] [stdout] 141 | fn visitVertex<'a>( [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `visit_vertex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `curDistance` should have a snake case name [INFO] [stdout] --> src/main.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | let curDistance = results [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `cur_distance` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newDistance` should have a snake case name [INFO] [stdout] --> src/main.rs:165:17 [INFO] [stdout] | [INFO] [stdout] 165 | let newDistance = curDistance + distance; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `new_distance` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `findPaths` should have a snake case name [INFO] [stdout] --> src/main.rs:180:4 [INFO] [stdout] | [INFO] [stdout] 180 | fn findPaths<'a>( [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `find_paths` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `minDistance` should have a snake case name [INFO] [stdout] --> src/main.rs:195:17 [INFO] [stdout] | [INFO] [stdout] 195 | let mut minDistance = i32::MAX; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `min_distance` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nextVertex` should have a snake case name [INFO] [stdout] --> src/main.rs:196:17 [INFO] [stdout] | [INFO] [stdout] 196 | let mut nextVertex: Option<&str> = None; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `next_vertex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "59e1f9115188a80e6fa8cb1b116f128d6d619b5d09adf2c7ae69c58df457de4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59e1f9115188a80e6fa8cb1b116f128d6d619b5d09adf2c7ae69c58df457de4c", kill_on_drop: false }` [INFO] [stdout] 59e1f9115188a80e6fa8cb1b116f128d6d619b5d09adf2c7ae69c58df457de4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d28377da596be7948554e5563cdee88a8e8abcd56763f141c0fbc544163fd9b5 [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" "d28377da596be7948554e5563cdee88a8e8abcd56763f141c0fbc544163fd9b5", kill_on_drop: false }` [INFO] [stderr] warning: structure field `shortestDistance` should have a snake case name [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | shortestDistance: i32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `shortest_distance` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `previousVertex` should have a snake case name [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | previousVertex: Option<&'a str>, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `previous_vertex` [INFO] [stderr] [INFO] [stderr] warning: function `createGraph` should have a snake case name [INFO] [stderr] --> src/main.rs:15:4 [INFO] [stderr] | [INFO] [stderr] 15 | fn createGraph<'a>() -> HashMap<&'static str, Vec>> { [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `create_graph` [INFO] [stderr] [INFO] [stderr] warning: function `createResults` should have a snake case name [INFO] [stderr] --> src/main.rs:99:4 [INFO] [stderr] | [INFO] [stderr] 99 | fn createResults<'a>() -> HashMap<&'static str, Box>> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `create_results` [INFO] [stderr] [INFO] [stderr] warning: function `visitVertex` should have a snake case name [INFO] [stderr] --> src/main.rs:141:4 [INFO] [stderr] | [INFO] [stderr] 141 | fn visitVertex<'a>( [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `visit_vertex` [INFO] [stderr] [INFO] [stderr] warning: variable `curDistance` should have a snake case name [INFO] [stderr] --> src/main.rs:152:9 [INFO] [stderr] | [INFO] [stderr] 152 | let curDistance = results [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `cur_distance` [INFO] [stderr] [INFO] [stderr] warning: variable `newDistance` should have a snake case name [INFO] [stderr] --> src/main.rs:165:17 [INFO] [stderr] | [INFO] [stderr] 165 | let newDistance = curDistance + distance; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `new_distance` [INFO] [stderr] [INFO] [stderr] warning: function `findPaths` should have a snake case name [INFO] [stderr] --> src/main.rs:180:4 [INFO] [stderr] | [INFO] [stderr] 180 | fn findPaths<'a>( [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `find_paths` [INFO] [stderr] [INFO] [stderr] warning: variable `minDistance` should have a snake case name [INFO] [stderr] --> src/main.rs:195:17 [INFO] [stderr] | [INFO] [stderr] 195 | let mut minDistance = i32::MAX; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `min_distance` [INFO] [stderr] [INFO] [stderr] warning: variable `nextVertex` should have a snake case name [INFO] [stderr] --> src/main.rs:196:17 [INFO] [stderr] | [INFO] [stderr] 196 | let mut nextVertex: Option<&str> = None; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `next_vertex` [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/dijkstra_rust-ca83a055698e9264 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d28377da596be7948554e5563cdee88a8e8abcd56763f141c0fbc544163fd9b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d28377da596be7948554e5563cdee88a8e8abcd56763f141c0fbc544163fd9b5", kill_on_drop: false }` [INFO] [stdout] d28377da596be7948554e5563cdee88a8e8abcd56763f141c0fbc544163fd9b5