[INFO] cloning repository https://github.com/thlorenz/rogue-cross [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thlorenz/rogue-cross" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthlorenz%2Frogue-cross", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthlorenz%2Frogue-cross'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 418a34037f9ee24fc7267ef0d2cd524b8783f9f9 [INFO] checking thlorenz/rogue-cross against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthlorenz%2Frogue-cross" "/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/thlorenz/rogue-cross 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/thlorenz/rogue-cross [INFO] finished tweaking git repo https://github.com/thlorenz/rogue-cross [INFO] tweaked toml for git repo https://github.com/thlorenz/rogue-cross written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/thlorenz/rogue-cross 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] Downloading crates ... [INFO] [stderr] Downloaded ntapi v0.3.4 [INFO] [stderr] Downloaded mio v0.7.0 [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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b574ad497acd150463232d6e9b06c2824eab69ffedf3063b385c31daffb28f95 [INFO] running `Command { std: "docker" "start" "-a" "b574ad497acd150463232d6e9b06c2824eab69ffedf3063b385c31daffb28f95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b574ad497acd150463232d6e9b06c2824eab69ffedf3063b385c31daffb28f95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b574ad497acd150463232d6e9b06c2824eab69ffedf3063b385c31daffb28f95", kill_on_drop: false }` [INFO] [stdout] b574ad497acd150463232d6e9b06c2824eab69ffedf3063b385c31daffb28f95 [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] 5dd78b93a8cc1bf8e2cf7925e88d0c639120d452bc51bd344e9f4f38c60c2943 [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" "5dd78b93a8cc1bf8e2cf7925e88d0c639120d452bc51bd344e9f4f38c60c2943", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Checking atom v0.3.5 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking shrev v1.1.1 [INFO] [stderr] Checking tuple_utils v0.3.0 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rayon v1.4.0 [INFO] [stderr] Compiling hashbrown v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking mio v0.7.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossterm v0.17.7 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tynm v0.1.4 [INFO] [stderr] Checking ch01-hellorust v0.1.0 (/tmp/fixit/ch01-hellorust) [INFO] [stderr] Migrating ch01-hellorust/src/main.rs from 2018 edition to 2021 [INFO] [stderr] Checking shred v0.10.2 [INFO] [stderr] Checking hibitset v0.6.3 [INFO] [stderr] Compiling specs-derive v0.4.1 [INFO] [stderr] Checking specs v0.16.1 [INFO] [stderr] Checking rc-game v0.1.0 (/tmp/fixit/rc-game) [INFO] [stderr] Checking ch02-helloecs-nolib v0.1.0 (/tmp/fixit/ch02-helloecs-nolib) [INFO] [stderr] Checking rogue-cross v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating ch02-helloecs-nolib/src/main.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Migrating rc-game/src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Checking ch02-helloecs v0.1.0 (/tmp/fixit/ch02-helloecs) [INFO] [stderr] Checking ch03-walkmap v0.1.0 (/tmp/fixit/ch03-walkmap) [INFO] [stderr] Migrating ch03-walkmap/src/main.rs from 2018 edition to 2021 [INFO] [stderr] Migrating ch02-helloecs/src/main.rs from 2018 edition to 2021 [INFO] [stdout] warning: field is never read: `min_col` [INFO] [stdout] --> ch02-helloecs/src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub min_col: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `min_row` [INFO] [stdout] --> ch02-helloecs/src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub min_row: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_row` [INFO] [stdout] --> ch02-helloecs/src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub max_row: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `min_col` [INFO] [stdout] --> ch02-helloecs/src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub min_col: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `min_row` [INFO] [stdout] --> ch02-helloecs/src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub min_row: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_row` [INFO] [stdout] --> ch02-helloecs/src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub max_row: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 19.85s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking rogue-cross v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: field is never read: `min_col` [INFO] [stdout] --> ch02-helloecs/src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub min_col: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `min_row` [INFO] [stdout] --> ch02-helloecs/src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub min_row: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_row` [INFO] [stdout] --> ch02-helloecs/src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub max_row: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `min_col` [INFO] [stdout] --> ch02-helloecs/src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub min_col: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `min_row` [INFO] [stdout] --> ch02-helloecs/src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub min_row: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_row` [INFO] [stdout] --> ch02-helloecs/src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub max_row: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "5dd78b93a8cc1bf8e2cf7925e88d0c639120d452bc51bd344e9f4f38c60c2943", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dd78b93a8cc1bf8e2cf7925e88d0c639120d452bc51bd344e9f4f38c60c2943", kill_on_drop: false }` [INFO] [stdout] 5dd78b93a8cc1bf8e2cf7925e88d0c639120d452bc51bd344e9f4f38c60c2943