[INFO] cloning repository https://github.com/Oivatco/GA [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Oivatco/GA" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOivatco%2FGA", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOivatco%2FGA'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2edc2d0cfe844459f6f3872c6732fee7392cc25c [INFO] checking Oivatco/GA against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOivatco%2FGA" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Oivatco/GA on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Oivatco/GA [INFO] finished tweaking git repo https://github.com/Oivatco/GA [INFO] tweaked toml for git repo https://github.com/Oivatco/GA written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/Oivatco/GA already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", 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] 3109f18f23ca030a764dfdd1453cd69420362d57b9e8e502b20baa2cf1c82937 [INFO] running `Command { std: "docker" "start" "-a" "3109f18f23ca030a764dfdd1453cd69420362d57b9e8e502b20baa2cf1c82937", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3109f18f23ca030a764dfdd1453cd69420362d57b9e8e502b20baa2cf1c82937", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3109f18f23ca030a764dfdd1453cd69420362d57b9e8e502b20baa2cf1c82937", kill_on_drop: false }` [INFO] [stdout] 3109f18f23ca030a764dfdd1453cd69420362d57b9e8e502b20baa2cf1c82937 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68ec85cf68c2379be86e5ecc713035dc1de011de962f35ccf5abb01853d7b750 [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" "68ec85cf68c2379be86e5ecc713035dc1de011de962f35ccf5abb01853d7b750", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking GGA2 v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/get_data.rs (2 fixes) [INFO] [stderr] Fixed src/main.rs (9 fixes) [INFO] [stdout] warning: value assigned to `cont` is never read [INFO] [stdout] --> src/main.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | let mut cont: i32 = -1; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `f1` is never read [INFO] [stdout] --> src/main.rs:340:13 [INFO] [stdout] | [INFO] [stdout] 340 | let mut f1 = 0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `f2` is never read [INFO] [stdout] --> src/main.rs:341:13 [INFO] [stdout] | [INFO] [stdout] 341 | let mut f2 = 0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bn1` is never read [INFO] [stdout] --> src/main.rs:349:21 [INFO] [stdout] | [INFO] [stdout] 349 | let mut bn1: bool = false; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ind` is never read [INFO] [stdout] --> src/main.rs:494:17 [INFO] [stdout] | [INFO] [stdout] 494 | let mut ind: i32 = 0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cont` is never read [INFO] [stdout] --> src/main.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | let mut cont: i32 = -1; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `f1` is never read [INFO] [stdout] --> src/main.rs:340:13 [INFO] [stdout] | [INFO] [stdout] 340 | let mut f1 = 0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `f2` is never read [INFO] [stdout] --> src/main.rs:341:13 [INFO] [stdout] | [INFO] [stdout] 341 | let mut f2 = 0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bn1` is never read [INFO] [stdout] --> src/main.rs:349:21 [INFO] [stdout] | [INFO] [stdout] 349 | let mut bn1: bool = false; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ind` is never read [INFO] [stdout] --> src/main.rs:494:17 [INFO] [stdout] | [INFO] [stdout] 494 | let mut ind: i32 = 0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_feasible` [INFO] [stdout] --> src/main.rs:650:4 [INFO] [stdout] | [INFO] [stdout] 650 | fn is_feasible(vector: Vec>, jobs: i32) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `GGA2` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `gga2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_feasible` [INFO] [stdout] --> src/main.rs:650:4 [INFO] [stdout] | [INFO] [stdout] 650 | fn is_feasible(vector: Vec>, jobs: i32) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `GGA2` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `gga2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.17s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking GGA2 v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: value assigned to `cont` is never read [INFO] [stdout] --> src/main.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | let mut cont: i32 = -1; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `f1` is never read [INFO] [stdout] --> src/main.rs:340:13 [INFO] [stdout] | [INFO] [stdout] 340 | let mut f1 = 0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `f2` is never read [INFO] [stdout] --> src/main.rs:341:13 [INFO] [stdout] | [INFO] [stdout] 341 | let mut f2 = 0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bn1` is never read [INFO] [stdout] --> src/main.rs:349:21 [INFO] [stdout] | [INFO] [stdout] 349 | let mut bn1: bool = false; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ind` is never read [INFO] [stdout] --> src/main.rs:494:17 [INFO] [stdout] | [INFO] [stdout] 494 | let mut ind: i32 = 0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cont` is never read [INFO] [stdout] --> src/main.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | let mut cont: i32 = -1; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `f1` is never read [INFO] [stdout] --> src/main.rs:340:13 [INFO] [stdout] | [INFO] [stdout] 340 | let mut f1 = 0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `f2` is never read [INFO] [stdout] --> src/main.rs:341:13 [INFO] [stdout] | [INFO] [stdout] 341 | let mut f2 = 0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bn1` is never read [INFO] [stdout] --> src/main.rs:349:21 [INFO] [stdout] | [INFO] [stdout] 349 | let mut bn1: bool = false; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ind` is never read [INFO] [stdout] --> src/main.rs:494:17 [INFO] [stdout] | [INFO] [stdout] 494 | let mut ind: i32 = 0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_feasible` [INFO] [stdout] --> src/main.rs:650:4 [INFO] [stdout] | [INFO] [stdout] 650 | fn is_feasible(vector: Vec>, jobs: i32) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `GGA2` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `gga2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_feasible` [INFO] [stdout] --> src/main.rs:650:4 [INFO] [stdout] | [INFO] [stdout] 650 | fn is_feasible(vector: Vec>, jobs: i32) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `GGA2` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `gga2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "68ec85cf68c2379be86e5ecc713035dc1de011de962f35ccf5abb01853d7b750", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68ec85cf68c2379be86e5ecc713035dc1de011de962f35ccf5abb01853d7b750", kill_on_drop: false }` [INFO] [stdout] 68ec85cf68c2379be86e5ecc713035dc1de011de962f35ccf5abb01853d7b750