[INFO] cloning repository https://github.com/pitiK3U/parallax [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pitiK3U/parallax" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpitiK3U%2Fparallax", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpitiK3U%2Fparallax'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6c1c087c14b38aa01e32f999bc97b44f203346f3 [INFO] checking pitiK3U/parallax against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpitiK3U%2Fparallax" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pitiK3U/parallax 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/pitiK3U/parallax [INFO] finished tweaking git repo https://github.com/pitiK3U/parallax [INFO] tweaked toml for git repo https://github.com/pitiK3U/parallax written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/pitiK3U/parallax 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 11675011240fcf2f202c0deeef82ab9698f09f6680204621569626ea673a0480 [INFO] running `Command { std: "docker" "start" "-a" "11675011240fcf2f202c0deeef82ab9698f09f6680204621569626ea673a0480", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11675011240fcf2f202c0deeef82ab9698f09f6680204621569626ea673a0480", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11675011240fcf2f202c0deeef82ab9698f09f6680204621569626ea673a0480", kill_on_drop: false }` [INFO] [stdout] 11675011240fcf2f202c0deeef82ab9698f09f6680204621569626ea673a0480 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] f215371b1d3e360d87a209a53e284f309e741abe20257e66a91030558267024d [INFO] running `Command { std: "docker" "start" "-a" "f215371b1d3e360d87a209a53e284f309e741abe20257e66a91030558267024d", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking parallax v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/main.rs (2 fixes) [INFO] [stdout] warning: cannot borrow `cvecview` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/main.rs:173:21 [INFO] [stdout] | [INFO] [stdout] 173 | cvecview.remove(cvecview.clone().iter().position(|a| a==obj).unwrap()); [INFO] [stdout] | ^^^^^^^^ mutable borrow occurs here --- immutable borrow later captured here by closure [INFO] [stdout] 174 | if cvecview.iter().max_by_key(|&a| a.origin_pos.y).is_some() { [INFO] [stdout] 175 | obj = cvecview.iter().max_by_key(|&a| a.origin_pos.y).unwrap(); [INFO] [stdout] | -------- immutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `trail_space` should have an upper case name [INFO] [stdout] --> src/main.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const trail_space: i8 = 2; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper case: `TRAIL_SPACE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `cvecview` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/main.rs:173:21 [INFO] [stdout] | [INFO] [stdout] 173 | cvecview.remove(cvecview.clone().iter().position(|a| a==obj).unwrap()); [INFO] [stdout] | ^^^^^^^^ mutable borrow occurs here --- immutable borrow later captured here by closure [INFO] [stdout] 174 | if cvecview.iter().max_by_key(|&a| a.origin_pos.y).is_some() { [INFO] [stdout] 175 | obj = cvecview.iter().max_by_key(|&a| a.origin_pos.y).unwrap(); [INFO] [stdout] | -------- immutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `trail_space` should have an upper case name [INFO] [stdout] --> src/main.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const trail_space: i8 = 2; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper case: `TRAIL_SPACE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.76s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking parallax v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: cannot borrow `cvecview` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/main.rs:173:21 [INFO] [stdout] | [INFO] [stdout] 173 | cvecview.remove(cvecview.clone().iter().position(|a| a==obj).unwrap()); [INFO] [stdout] | ^^^^^^^^ mutable borrow occurs here --- immutable borrow later captured here by closure [INFO] [stdout] 174 | if cvecview.iter().max_by_key(|&a| a.origin_pos.y).is_some() { [INFO] [stdout] 175 | obj = cvecview.iter().max_by_key(|&a| a.origin_pos.y).unwrap(); [INFO] [stdout] | -------- immutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `trail_space` should have an upper case name [INFO] [stdout] --> src/main.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const trail_space: i8 = 2; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper case: `TRAIL_SPACE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `cvecview` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/main.rs:173:21 [INFO] [stdout] | [INFO] [stdout] 173 | cvecview.remove(cvecview.clone().iter().position(|a| a==obj).unwrap()); [INFO] [stdout] | ^^^^^^^^ mutable borrow occurs here --- immutable borrow later captured here by closure [INFO] [stdout] 174 | if cvecview.iter().max_by_key(|&a| a.origin_pos.y).is_some() { [INFO] [stdout] 175 | obj = cvecview.iter().max_by_key(|&a| a.origin_pos.y).unwrap(); [INFO] [stdout] | -------- immutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `trail_space` should have an upper case name [INFO] [stdout] --> src/main.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const trail_space: i8 = 2; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper case: `TRAIL_SPACE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "f215371b1d3e360d87a209a53e284f309e741abe20257e66a91030558267024d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f215371b1d3e360d87a209a53e284f309e741abe20257e66a91030558267024d", kill_on_drop: false }` [INFO] [stdout] f215371b1d3e360d87a209a53e284f309e741abe20257e66a91030558267024d