[INFO] cloning repository https://github.com/yuulive/mi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yuulive/mi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuulive%2Fmi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuulive%2Fmi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7cc0e6781afeeb8fc1cf162d6e3247e27ed66635 [INFO] checking yuulive/mi against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuulive%2Fmi" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yuulive/mi on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yuulive/mi [INFO] finished tweaking git repo https://github.com/yuulive/mi [INFO] tweaked toml for git repo https://github.com/yuulive/mi written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/yuulive/mi already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/phiresky/zstd-rs` [INFO] [stderr] Updating git submodule `https://github.com/facebook/zstd` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hashlink v0.6.0 [INFO] [stderr] Downloaded lru_time_cache v0.11.10 [INFO] [stderr] Downloaded procfs v0.9.1 [INFO] [stderr] Downloaded rusqlite-le v0.24.2 [INFO] [stderr] Downloaded libc v0.2.89 [INFO] [stderr] Downloaded libsqlite3-sys-le v0.21.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 118588d505b71c867d32f022cba7601a446c7df832885b56033c225662be2757 [INFO] running `Command { std: "docker" "start" "-a" "118588d505b71c867d32f022cba7601a446c7df832885b56033c225662be2757", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "118588d505b71c867d32f022cba7601a446c7df832885b56033c225662be2757", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "118588d505b71c867d32f022cba7601a446c7df832885b56033c225662be2757", kill_on_drop: false }` [INFO] [stdout] 118588d505b71c867d32f022cba7601a446c7df832885b56033c225662be2757 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 438b1e86665e6b6a15695891527c796e278a791ab2fe8c0040c96b1048496646 [INFO] running `Command { std: "docker" "start" "-a" "438b1e86665e6b6a15695891527c796e278a791ab2fe8c0040c96b1048496646", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.89 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling zstd-safe v3.0.0+zstd.1.4.8 (https://github.com/phiresky/zstd-rs?branch=master#ccd88a99) [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling names v0.11.0 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking lru_time_cache v0.11.10 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking hashlink v0.6.0 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling zstd-sys v1.4.19+zstd.1.4.8 (https://github.com/phiresky/zstd-rs?branch=master#ccd88a99) [INFO] [stderr] Compiling libsqlite3-sys-le v0.21.0 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking rusqlite-le v0.24.2 [INFO] [stderr] Checking zstd v0.6.0+zstd.1.4.8 (https://github.com/phiresky/zstd-rs?branch=master#ccd88a99) [INFO] [stderr] Checking mi v0.1.2-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `assert_ne` [INFO] [stdout] --> src/add_functions.rs:61:44 [INFO] [stdout] | [INFO] [stdout] 61 | pub use pretty_assertions::{assert_eq, assert_ne}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::thread_rng` [INFO] [stdout] --> src/add_functions.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | use rand::thread_rng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Connection` is imported redundantly [INFO] [stdout] --> src/transparent.rs:768:20 [INFO] [stdout] | [INFO] [stdout] 764 | use super::*; [INFO] [stdout] | -------- the item `Connection` is already imported here [INFO] [stdout] ... [INFO] [stdout] 768 | use rusqlite::{Connection, Row}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/transparent.rs:836:32 [INFO] [stdout] | [INFO] [stdout] 836 | fn insert(db: &Connection, id: i64, id2: i64) -> anyhow::Result<()> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id2` [INFO] [stdout] --> src/transparent.rs:836:41 [INFO] [stdout] | [INFO] [stdout] 836 | fn insert(db: &Connection, id: i64, id2: i64) -> anyhow::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_id2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `updc` [INFO] [stdout] --> src/transparent.rs:845:13 [INFO] [stdout] | [INFO] [stdout] 845 | ... let updc = db.execute("update events set data='fooooooooooooooooooooooooooooooooooooooooooooobar' where id = ?", params![id]).conte... [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_updc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id2` [INFO] [stdout] --> src/transparent.rs:844:50 [INFO] [stdout] | [INFO] [stdout] 844 | fn update_comp_col(db: &Connection, id: i64, id2: i64) -> anyhow::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_id2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `updc` [INFO] [stdout] --> src/transparent.rs:852:13 [INFO] [stdout] | [INFO] [stdout] 852 | let updc = db [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_updc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id2` [INFO] [stdout] --> src/transparent.rs:851:51 [INFO] [stdout] | [INFO] [stdout] 851 | fn update_other_col(db: &Connection, id: i64, id2: i64) -> anyhow::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_id2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `updc` [INFO] [stdout] --> src/transparent.rs:865:13 [INFO] [stdout] | [INFO] [stdout] 865 | let updc = db [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_updc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `updc` [INFO] [stdout] --> src/transparent.rs:878:13 [INFO] [stdout] | [INFO] [stdout] 878 | ... let updc = db.execute("update events set timestamp = '2020-02-01', id=?, data='fooooooooooooooooooooooooooooooooooooooooooooobar' w... [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_updc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `updc` [INFO] [stdout] --> src/transparent.rs:885:13 [INFO] [stdout] | [INFO] [stdout] 885 | ... let updc = db.execute("update events set timestamp = '2020-02-01', data='fooooooooooooooooooooooooooooooooooooooooooooobar' where i... [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_updc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `updc` [INFO] [stdout] --> src/transparent.rs:892:13 [INFO] [stdout] | [INFO] [stdout] 892 | let updc = db [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_updc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `updc` [INFO] [stdout] --> src/transparent.rs:900:13 [INFO] [stdout] | [INFO] [stdout] 900 | let updc = db [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_updc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `updc` [INFO] [stdout] --> src/transparent.rs:911:13 [INFO] [stdout] | [INFO] [stdout] 911 | let updc = db [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_updc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id2` [INFO] [stdout] --> src/transparent.rs:910:45 [INFO] [stdout] | [INFO] [stdout] 910 | fn delete_one(db: &Connection, id: i64, id2: i64) -> anyhow::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_id2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `updc` [INFO] [stdout] --> src/transparent.rs:924:13 [INFO] [stdout] | [INFO] [stdout] 924 | let updc = db [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_updc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id2` [INFO] [stdout] --> src/transparent.rs:918:53 [INFO] [stdout] | [INFO] [stdout] 918 | fn delete_where_other(db: &Connection, id: i64, id2: i64) -> anyhow::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_id2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/transparent.rs:946:13 [INFO] [stdout] | [INFO] [stdout] 946 | for i in 0..100 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `app_names` should have an upper case name [INFO] [stdout] --> src/add_functions.rs:88:24 [INFO] [stdout] | [INFO] [stdout] 88 | static ref app_names: Vec = names::Generator::with_naming(names::Name::Plain) [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper case: `APP_NAMES` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `app_types` should have an upper case name [INFO] [stdout] --> src/add_functions.rs:92:24 [INFO] [stdout] | [INFO] [stdout] 92 | static ref app_types: Vec = names::Generator::with_naming(names::Name::Plain) [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper case: `APP_TYPES` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.87s [INFO] running `Command { std: "docker" "inspect" "438b1e86665e6b6a15695891527c796e278a791ab2fe8c0040c96b1048496646", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "438b1e86665e6b6a15695891527c796e278a791ab2fe8c0040c96b1048496646", kill_on_drop: false }` [INFO] [stdout] 438b1e86665e6b6a15695891527c796e278a791ab2fe8c0040c96b1048496646