[INFO] cloning repository https://github.com/xhliu/rust-by-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xhliu/rust-by-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxhliu%2Frust-by-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxhliu%2Frust-by-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bd922bf474114b5249252ac92e1341a7ba8261a0
[INFO] checking xhliu/rust-by-example against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxhliu%2Frust-by-example" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xhliu/rust-by-example
[INFO] finished tweaking git repo https://github.com/xhliu/rust-by-example
[INFO] tweaked toml for git repo https://github.com/xhliu/rust-by-example written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xhliu/rust-by-example on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xhliu/rust-by-example 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded migrations_internals v2.1.0
[INFO] [stderr]   Downloaded migrations_macros v2.1.0
[INFO] [stderr]   Downloaded diesel_migrations v2.1.0
[INFO] [stderr]   Downloaded diesel_derives v2.1.4
[INFO] [stderr]   Downloaded regex-lite v0.1.5
[INFO] [stderr]   Downloaded backtrace v0.3.72
[INFO] [stderr]   Downloaded redb v1.5.1
[INFO] [stderr]   Downloaded actix-http v3.7.0
[INFO] [stderr]   Downloaded actix-web v4.6.0
[INFO] [stderr]   Downloaded object v0.35.0
[INFO] [stderr]   Downloaded diesel v2.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1efad2f138c4ac868ddb36b88e0e48b3927a58e6b50ad1b98cb4f4c1e71d6db0
[INFO] running `Command { std: "docker" "start" "-a" "1efad2f138c4ac868ddb36b88e0e48b3927a58e6b50ad1b98cb4f4c1e71d6db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1efad2f138c4ac868ddb36b88e0e48b3927a58e6b50ad1b98cb4f4c1e71d6db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1efad2f138c4ac868ddb36b88e0e48b3927a58e6b50ad1b98cb4f4c1e71d6db0", kill_on_drop: false }`
[INFO] [stdout] 1efad2f138c4ac868ddb36b88e0e48b3927a58e6b50ad1b98cb4f4c1e71d6db0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ba12c1ab893fe5ae2a4e3b3671841ec2ed153651fb833bea73b85a6f423570a
[INFO] running `Command { std: "docker" "start" "-a" "9ba12c1ab893fe5ae2a4e3b3671841ec2ed153651fb833bea73b85a6f423570a", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling pq-sys v0.4.8
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.7
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]     Checking r2d2 v0.8.10
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]    Compiling zstd-sys v2.0.10+zstd.1.5.6
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking miniz_oxide v0.7.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling bytestring v1.3.1
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling regex-lite v0.1.5
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking actix-rt v2.9.0
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling redb v1.5.1
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking actix-codec v0.5.2
[INFO] [stderr]     Checking cookie v0.16.2
[INFO] [stderr]     Checking actix-server v2.3.0
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]    Compiling diesel_table_macro_syntax v0.1.0
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking owner v0.1.0 (/opt/rustwide/workdir/owner)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> owner/src/main.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let mut a1 = 1;
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bob`
[INFO] [stdout]   --> owner/src/main.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let bob = alice;
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_bob`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `age` is never read
[INFO] [stdout]  --> owner/src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Person {
[INFO] [stdout]   |        ------ field in this struct
[INFO] [stdout] 6 |     age: i8,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> owner/src/main.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let mut a1 = 1;
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bob`
[INFO] [stdout]   --> owner/src/main.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let bob = alice;
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_bob`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `age` is never read
[INFO] [stdout]  --> owner/src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Person {
[INFO] [stdout]   |        ------ field in this struct
[INFO] [stdout] 6 |     age: i8,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> owner/src/main.rs:149:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |         struct Person<'a> {
[INFO] [stdout]     |                ------ field in this struct
[INFO] [stdout] 149 |             name: &'a str, // error: expected lifetime parameter
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling diesel_derives v2.1.4
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]     Checking myredb v0.1.0 (/opt/rustwide/workdir/myredb)
[INFO] [stdout] warning: unused import: `TableStats`
[INFO] [stdout]  --> myredb/src/main.rs:1:74
[INFO] [stdout]   |
[INFO] [stdout] 1 | use redb::{Database, Error, ReadableTable, TableDefinition, TableHandle, TableStats};
[INFO] [stdout]   |                                                                          ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TABLE` is never used
[INFO] [stdout]  --> myredb/src/main.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const TABLE: TableDefinition<&str, &str> = TableDefinition::new("my_table"); // 
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_db_table` is never used
[INFO] [stdout]   --> myredb/src/main.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn read_db_table(db_path: &str) -> Result<(), Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_db_table` is never used
[INFO] [stdout]   --> myredb/src/main.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn write_db_table(db_path: &str) -> Result<(), Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TableStats`
[INFO] [stdout]  --> myredb/src/main.rs:1:74
[INFO] [stdout]   |
[INFO] [stdout] 1 | use redb::{Database, Error, ReadableTable, TableDefinition, TableHandle, TableStats};
[INFO] [stdout]   |                                                                          ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TABLE` is never used
[INFO] [stdout]  --> myredb/src/main.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const TABLE: TableDefinition<&str, &str> = TableDefinition::new("my_table"); // 
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_db_table` is never used
[INFO] [stdout]   --> myredb/src/main.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn read_db_table(db_path: &str) -> Result<(), Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_db_table` is never used
[INFO] [stdout]   --> myredb/src/main.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn write_db_table(db_path: &str) -> Result<(), Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling zstd-safe v7.1.0
[INFO] [stderr]     Checking serde v1.0.203
[INFO] [stderr]     Checking zstd v0.13.1
[INFO] [stderr]     Checking actix-http v3.7.0
[INFO] [stderr]     Checking toml_datetime v0.6.6
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking serde_spanned v0.6.6
[INFO] [stderr]     Checking actix-router v0.5.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]    Compiling actix-web-codegen v4.2.2
[INFO] [stderr]     Checking diesel v2.1.6
[INFO] [stderr]     Checking toml v0.7.8
[INFO] [stderr]     Checking actix-web v4.6.0
[INFO] [stderr]     Checking migrations_internals v2.1.0
[INFO] [stderr]    Compiling migrations_macros v2.1.0
[INFO] [stderr]     Checking diesel_migrations v2.1.0
[INFO] [stderr]     Checking postgres v0.1.0 (/opt/rustwide/workdir/postgres)
[INFO] [stderr] warning: #[table_name] attribute form is deprecated
[INFO] [stderr]   = help: use `#[diesel(table_name = posts)]` instead
[INFO] [stderr] 
[INFO] [stderr] warning: #[table_name] attribute form is deprecated
[INFO] [stderr]   = help: use `#[diesel(table_name = posts)]` instead
[INFO] [stderr] 
[INFO] [stderr]     Checking eventsapi v0.1.0 (/opt/rustwide/workdir/eventsapi)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] running `Command { std: "docker" "inspect" "9ba12c1ab893fe5ae2a4e3b3671841ec2ed153651fb833bea73b85a6f423570a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ba12c1ab893fe5ae2a4e3b3671841ec2ed153651fb833bea73b85a6f423570a", kill_on_drop: false }`
[INFO] [stdout] 9ba12c1ab893fe5ae2a4e3b3671841ec2ed153651fb833bea73b85a6f423570a
