[INFO] fetching crate sqlite-zstd 0.1.1...
[INFO] checking sqlite-zstd-0.1.1 against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789
[INFO] extracting crate sqlite-zstd 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate sqlite-zstd 0.1.1 on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sqlite-zstd 0.1.1
[INFO] finished tweaking crates.io crate sqlite-zstd 0.1.1
[INFO] tweaked toml for crates.io crate sqlite-zstd 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate sqlite-zstd 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "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] b5e97d3f9012521516d25a26451c355801cec6525d6fb1a496b7dad931fc6e5c
[INFO] running `Command { std: "docker" "start" "-a" "b5e97d3f9012521516d25a26451c355801cec6525d6fb1a496b7dad931fc6e5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5e97d3f9012521516d25a26451c355801cec6525d6fb1a496b7dad931fc6e5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5e97d3f9012521516d25a26451c355801cec6525d6fb1a496b7dad931fc6e5c", kill_on_drop: false }`
[INFO] [stdout] b5e97d3f9012521516d25a26451c355801cec6525d6fb1a496b7dad931fc6e5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7a7b988989517260a1a615f2dbf4c764378ac75535f85e062bc17f3eacf4b01
[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" "a7a7b988989517260a1a615f2dbf4c764378ac75535f85e062bc17f3eacf4b01", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.122
[INFO] [stderr]    Compiling serde v1.0.122
[INFO] [stderr]    Compiling log v0.4.13
[INFO] [stderr]    Compiling zstd-safe v3.0.0+zstd.1.4.8
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking lru_time_cache v0.11.5
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking thread_local v1.1.2
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]     Checking getrandom v0.2.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]     Checking owning_ref v0.4.1
[INFO] [stderr]     Checking rand_core v0.6.1
[INFO] [stderr]     Checking pretty_assertions v0.6.1
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking hashlink v0.6.0
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]     Checking rand v0.8.2
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking names v0.11.0
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]    Compiling zstd-sys v1.4.19+zstd.1.4.8
[INFO] [stderr]    Compiling libsqlite3-sys-le v0.21.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking env_logger v0.8.2
[INFO] [stderr]     Checking rusqlite-le v0.24.2
[INFO] [stderr]     Checking serde_json v1.0.61
[INFO] [stderr]     Checking zstd v0.6.0+zstd.1.4.8
[INFO] [stderr]     Checking sqlite-zstd v0.1.1 (/opt/rustwide/workdir)
[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]    = note: `#[warn(unused_imports)]` on by default
[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<String> = 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<String> = 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: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 52s
[INFO] running `Command { std: "docker" "inspect" "a7a7b988989517260a1a615f2dbf4c764378ac75535f85e062bc17f3eacf4b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7a7b988989517260a1a615f2dbf4c764378ac75535f85e062bc17f3eacf4b01", kill_on_drop: false }`
[INFO] [stdout] a7a7b988989517260a1a615f2dbf4c764378ac75535f85e062bc17f3eacf4b01