[INFO] cloning repository https://github.com/codemonkey76/rusty_address_book [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/codemonkey76/rusty_address_book" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodemonkey76%2Frusty_address_book", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodemonkey76%2Frusty_address_book'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 990a1b2267432f3d18d7a05a627bfaf479e5b6c2 [INFO] checking codemonkey76/rusty_address_book against try#8c500c7cefd54fd11d57295f3771d576be9ee415 for pr-145113 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodemonkey76%2Frusty_address_book" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/codemonkey76/rusty_address_book [INFO] finished tweaking git repo https://github.com/codemonkey76/rusty_address_book [INFO] tweaked toml for git repo https://github.com/codemonkey76/rusty_address_book written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/codemonkey76/rusty_address_book on toolchain 8c500c7cefd54fd11d57295f3771d576be9ee415 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/codemonkey76/rusty_address_book 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" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85433baa1b0ecf682ed0fe61ceea2aa10762c111d123737973333d77576f645a [INFO] running `Command { std: "docker" "start" "-a" "85433baa1b0ecf682ed0fe61ceea2aa10762c111d123737973333d77576f645a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85433baa1b0ecf682ed0fe61ceea2aa10762c111d123737973333d77576f645a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85433baa1b0ecf682ed0fe61ceea2aa10762c111d123737973333d77576f645a", kill_on_drop: false }` [INFO] [stdout] 85433baa1b0ecf682ed0fe61ceea2aa10762c111d123737973333d77576f645a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ff8280a9db87775dc070c3aedbda60b31b62ab714d516f05198e0b7e56ec906 [INFO] running `Command { std: "docker" "start" "-a" "8ff8280a9db87775dc070c3aedbda60b31b62ab714d516f05198e0b7e56ec906", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.37.20 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling signal-hook v0.3.15 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Checking anstyle v1.0.0 [INFO] [stderr] Checking anstyle-parse v0.2.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.97 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Checking directories v5.0.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.26.1 [INFO] [stderr] Checking regex v1.8.4 [INFO] [stderr] Checking ctrlc v3.4.0 [INFO] [stderr] Checking is-terminal v0.4.7 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking clap_builder v4.3.4 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling clap_derive v4.3.2 [INFO] [stderr] Checking clap v4.3.4 [INFO] [stderr] Checking company v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0502]: cannot borrow `*customers` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/main.rs:139:25 [INFO] [stdout] | [INFO] [stdout] 122 | let mut filtered = filter_customers(customers, &query); [INFO] [stdout] | --------- immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 139 | prompt_delete_customers(customers, filtered); [INFO] [stdout] | -----------------------^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | immutable borrow later used by call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stdout` [INFO] [stdout] --> src/main.rs:156:15 [INFO] [stdout] | [INFO] [stdout] 156 | fn do_add(mut stdout: &Stdout) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stdout` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:156:11 [INFO] [stdout] | [INFO] [stdout] 156 | fn do_add(mut stdout: &Stdout) { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> src/main.rs:346:20 [INFO] [stdout] | [INFO] [stdout] 346 | fn delete_customer(params: Vec) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `*customers` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/main.rs:139:25 [INFO] [stdout] | [INFO] [stdout] 122 | let mut filtered = filter_customers(customers, &query); [INFO] [stdout] | --------- immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 139 | prompt_delete_customers(customers, filtered); [INFO] [stdout] | -----------------------^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | immutable borrow later used by call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rest_of_command` [INFO] [stdout] --> src/main.rs:409:9 [INFO] [stdout] | [INFO] [stdout] 409 | let rest_of_command = line.get(1).ok_or("Invalid Input")?; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rest_of_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stdout` [INFO] [stdout] --> src/main.rs:156:15 [INFO] [stdout] | [INFO] [stdout] 156 | fn do_add(mut stdout: &Stdout) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stdout` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:156:11 [INFO] [stdout] | [INFO] [stdout] 156 | fn do_add(mut stdout: &Stdout) { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0502`. [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> src/main.rs:346:20 [INFO] [stdout] | [INFO] [stdout] 346 | fn delete_customer(params: Vec) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rest_of_command` [INFO] [stdout] --> src/main.rs:409:9 [INFO] [stdout] | [INFO] [stdout] 409 | let rest_of_command = line.get(1).ok_or("Invalid Input")?; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rest_of_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `company` (bin "company" test) due to 1 previous error; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0502`. [INFO] [stdout] [INFO] [stderr] error: could not compile `company` (bin "company") due to 1 previous error; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "8ff8280a9db87775dc070c3aedbda60b31b62ab714d516f05198e0b7e56ec906", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ff8280a9db87775dc070c3aedbda60b31b62ab714d516f05198e0b7e56ec906", kill_on_drop: false }` [INFO] [stdout] 8ff8280a9db87775dc070c3aedbda60b31b62ab714d516f05198e0b7e56ec906