[INFO] updating cached repository https://github.com/dmarcr1997/rustTempConverter [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] c8a8476107b04beded973bac4b81d9bc83bbae25 [INFO] testing dmarcr1997/rustTempConverter against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmarcr1997%2FrustTempConverter" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dmarcr1997/rustTempConverter on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dmarcr1997/rustTempConverter [INFO] finished tweaking git repo https://github.com/dmarcr1997/rustTempConverter [INFO] tweaked toml for git repo https://github.com/dmarcr1997/rustTempConverter written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/dmarcr1997/rustTempConverter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7fdec5636f3e47055e9b9e43c15f1770ba8b071ebae7bf847aa3aab3d504ca52 [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" "7fdec5636f3e47055e9b9e43c15f1770ba8b071ebae7bf847aa3aab3d504ca52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fdec5636f3e47055e9b9e43c15f1770ba8b071ebae7bf847aa3aab3d504ca52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fdec5636f3e47055e9b9e43c15f1770ba8b071ebae7bf847aa3aab3d504ca52", kill_on_drop: false }` [INFO] [stdout] 7fdec5636f3e47055e9b9e43c15f1770ba8b071ebae7bf847aa3aab3d504ca52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4eca0e47a407a3d1a60fe05b9e1b4f7fab2509765f07917c1072869d3ed9cdda [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" "4eca0e47a407a3d1a60fe05b9e1b4f7fab2509765f07917c1072869d3ed9cdda", kill_on_drop: false }` [INFO] [stderr] Compiling temp_converter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `choice` [INFO] [stdout] --> src/main.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | let mut choice = 'y'; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_choice` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | let mut choice = 'y'; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `tempType` should have a snake case name [INFO] [stdout] --> src/main.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | let mut tempType = String::new(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `temp_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `tempType` should have a snake case name [INFO] [stdout] --> src/main.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let tempType: char = tempType.trim().parse().expect("character"); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `temp_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `tempT` should have a snake case name [INFO] [stdout] --> src/main.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | fn convert(tempT: &char, temp: f32) -> f32{ [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `temp_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `Command { std: "docker" "inspect" "4eca0e47a407a3d1a60fe05b9e1b4f7fab2509765f07917c1072869d3ed9cdda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4eca0e47a407a3d1a60fe05b9e1b4f7fab2509765f07917c1072869d3ed9cdda", kill_on_drop: false }` [INFO] [stdout] 4eca0e47a407a3d1a60fe05b9e1b4f7fab2509765f07917c1072869d3ed9cdda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3817c0dba991677a0c1df1444c2ee6304f041b432d962eff5db9b6de2ce3508f [INFO] running `Command { std: "docker" "start" "-a" "3817c0dba991677a0c1df1444c2ee6304f041b432d962eff5db9b6de2ce3508f", kill_on_drop: false }` [INFO] [stderr] Compiling temp_converter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `choice` [INFO] [stdout] --> src/main.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | let mut choice = 'y'; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_choice` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | let mut choice = 'y'; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `tempType` should have a snake case name [INFO] [stdout] --> src/main.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | let mut tempType = String::new(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `temp_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `tempType` should have a snake case name [INFO] [stdout] --> src/main.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let tempType: char = tempType.trim().parse().expect("character"); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `temp_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `tempT` should have a snake case name [INFO] [stdout] --> src/main.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | fn convert(tempT: &char, temp: f32) -> f32{ [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `temp_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.79s [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3817c0dba991677a0c1df1444c2ee6304f041b432d962eff5db9b6de2ce3508f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3817c0dba991677a0c1df1444c2ee6304f041b432d962eff5db9b6de2ce3508f", kill_on_drop: false }` [INFO] [stdout] 3817c0dba991677a0c1df1444c2ee6304f041b432d962eff5db9b6de2ce3508f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c951545459340bc89987be3efb2bf17beb8556f9a7c347b8fee906074960e0f8 [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" "c951545459340bc89987be3efb2bf17beb8556f9a7c347b8fee906074960e0f8", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `choice` [INFO] [stderr] --> src/main.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | let mut choice = 'y'; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_choice` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | let mut choice = 'y'; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `tempType` should have a snake case name [INFO] [stderr] --> src/main.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | let mut tempType = String::new(); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `temp_type` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `tempType` should have a snake case name [INFO] [stderr] --> src/main.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | let tempType: char = tempType.trim().parse().expect("character"); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `temp_type` [INFO] [stderr] [INFO] [stderr] warning: variable `tempT` should have a snake case name [INFO] [stderr] --> src/main.rs:31:12 [INFO] [stderr] | [INFO] [stderr] 31 | fn convert(tempT: &char, temp: f32) -> f32{ [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `temp_t` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/temp_converter-88cabca78e93d383 [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" "c951545459340bc89987be3efb2bf17beb8556f9a7c347b8fee906074960e0f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c951545459340bc89987be3efb2bf17beb8556f9a7c347b8fee906074960e0f8", kill_on_drop: false }` [INFO] [stdout] c951545459340bc89987be3efb2bf17beb8556f9a7c347b8fee906074960e0f8