[INFO] fetching crate ni 0.1.0... [INFO] checking ni-0.1.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate ni 0.1.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate ni 0.1.0 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 crates.io crate ni 0.1.0 [INFO] finished tweaking crates.io crate ni 0.1.0 [INFO] tweaked toml for crates.io crate ni 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] dbab60a162ae329fd9d2dc7afeeb1d30fa5ba75c80e07008f4cf058143d145a6 [INFO] running `Command { std: "docker" "start" "-a" "dbab60a162ae329fd9d2dc7afeeb1d30fa5ba75c80e07008f4cf058143d145a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dbab60a162ae329fd9d2dc7afeeb1d30fa5ba75c80e07008f4cf058143d145a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbab60a162ae329fd9d2dc7afeeb1d30fa5ba75c80e07008f4cf058143d145a6", kill_on_drop: false }` [INFO] [stdout] dbab60a162ae329fd9d2dc7afeeb1d30fa5ba75c80e07008f4cf058143d145a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 0ba4eb6f0c97546f1e6f5089bd8a73b6820990992610eca1e22049e2b97ee8e5 [INFO] running `Command { std: "docker" "start" "-a" "0ba4eb6f0c97546f1e6f5089bd8a73b6820990992610eca1e22049e2b97ee8e5", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Checking ni v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stdout] warning: associated constant is never used: `LIMIT` [INFO] [stdout] --> src/executor/files.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | pub const LIMIT: usize = 64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `open` [INFO] [stdout] --> src/executor/files.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn open(&mut self, file: F) -> Result [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `close` [INFO] [stdout] --> src/executor/files.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn close(&mut self, idx: UWord) -> Result, FilesError> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update` [INFO] [stdout] --> src/executor/memory.rs:154:12 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn update(&mut self, ptr: UWord, f: F) -> Result<(), MemoryError> [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.98s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking ni v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: associated constant is never used: `LIMIT` [INFO] [stdout] --> src/executor/files.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | pub const LIMIT: usize = 64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `open` [INFO] [stdout] --> src/executor/files.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn open(&mut self, file: F) -> Result [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `close` [INFO] [stdout] --> src/executor/files.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn close(&mut self, idx: UWord) -> Result, FilesError> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update` [INFO] [stdout] --> src/executor/memory.rs:154:12 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn update(&mut self, ptr: UWord, f: F) -> Result<(), MemoryError> [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `Command { std: "docker" "inspect" "0ba4eb6f0c97546f1e6f5089bd8a73b6820990992610eca1e22049e2b97ee8e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ba4eb6f0c97546f1e6f5089bd8a73b6820990992610eca1e22049e2b97ee8e5", kill_on_drop: false }` [INFO] [stdout] 0ba4eb6f0c97546f1e6f5089bd8a73b6820990992610eca1e22049e2b97ee8e5