[INFO] fetching crate create-rust-app 2.1.1... [INFO] checking create-rust-app-2.1.1 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate create-rust-app 2.1.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate create-rust-app 2.1.1 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate create-rust-app 2.1.1 [INFO] finished tweaking crates.io crate create-rust-app 2.1.1 [INFO] tweaked toml for crates.io crate create-rust-app 2.1.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate create-rust-app 2.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tsync v1.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 020b930a011674ec2ba4bc44a52055935a0b56812234b5917032374b3c7a0185 [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" "020b930a011674ec2ba4bc44a52055935a0b56812234b5917032374b3c7a0185", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "020b930a011674ec2ba4bc44a52055935a0b56812234b5917032374b3c7a0185", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "020b930a011674ec2ba4bc44a52055935a0b56812234b5917032374b3c7a0185", kill_on_drop: false }` [INFO] [stdout] 020b930a011674ec2ba4bc44a52055935a0b56812234b5917032374b3c7a0185 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b0782b1682ba46e025a8828d00ad3dd162b1512e7e612829a595ed5cf223fc3 [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" "3b0782b1682ba46e025a8828d00ad3dd162b1512e7e612829a595ed5cf223fc3", 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] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking unicode-xid v0.2.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling rust-embed-utils v5.1.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Compiling indoc v1.0.3 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Checking syn v1.0.80 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking terminal_size v0.1.16 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking console v0.14.1 [INFO] [stderr] Checking Inflector v0.11.4 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking dialoguer v0.8.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling rust-embed-impl v5.9.0 [INFO] [stderr] Checking rust-embed v5.9.0 [INFO] [stderr] Compiling structopt v0.3.25 [INFO] [stderr] Compiling tsync v1.2.1 [INFO] [stderr] Checking create-rust-app v2.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `indoc::indoc` [INFO] [stdout] --> src/plugins/admin.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use indoc::indoc; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `indoc::indoc` [INFO] [stdout] --> src/plugins/admin.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use indoc::indoc; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `project_name` is never read [INFO] [stdout] --> src/project.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | let mut project_name: Option = None; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_debug` [INFO] [stdout] --> src/qsync/processor.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | is_debug: bool, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_debug` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `project_name` is never read [INFO] [stdout] --> src/project.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | let mut project_name: Option = None; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_debug` [INFO] [stdout] --> src/qsync/processor.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | is_debug: bool, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_debug` [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/qsync/processor.rs:328:9 [INFO] [stdout] | [INFO] [stdout] 328 | let mut two: Vec = s.iter().map(|s| s.to_pascal_case()).collect(); [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: variable does not need to be mutable [INFO] [stdout] --> src/qsync/processor.rs:328:9 [INFO] [stdout] | [INFO] [stdout] 328 | let mut two: Vec = s.iter().map(|s| s.to_pascal_case()).collect(); [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: constant is never used: `MAIL_FILE_TEMPLATE` [INFO] [stdout] --> src/mail.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | / const MAIL_FILE_TEMPLATE: &str = indoc! {r##" [INFO] [stdout] 5 | | use crate::mail::Mailer; [INFO] [stdout] 6 | | [INFO] [stdout] 7 | | pub fn send(mailer: &Mailer, to_email: &str$MAIL_VARIABLES) { [INFO] [stdout] ... | [INFO] [stdout] 13 | | } [INFO] [stdout] 14 | | "##}; [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create` [INFO] [stdout] --> src/mail.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn create( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `debug` [INFO] [stdout] --> src/qsync/mod.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | debug: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/qsync/mod.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | input: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output` [INFO] [stdout] --> src/qsync/mod.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | output: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main` [INFO] [stdout] --> src/qsync/mod.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MAIL_FILE_TEMPLATE` [INFO] [stdout] --> src/mail.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | / const MAIL_FILE_TEMPLATE: &str = indoc! {r##" [INFO] [stdout] 5 | | use crate::mail::Mailer; [INFO] [stdout] 6 | | [INFO] [stdout] 7 | | pub fn send(mailer: &Mailer, to_email: &str$MAIL_VARIABLES) { [INFO] [stdout] ... | [INFO] [stdout] 13 | | } [INFO] [stdout] 14 | | "##}; [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create` [INFO] [stdout] --> src/mail.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn create( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `debug` [INFO] [stdout] --> src/qsync/mod.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | debug: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/qsync/mod.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | input: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output` [INFO] [stdout] --> src/qsync/mod.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | output: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main` [INFO] [stdout] --> src/qsync/mod.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.35s [INFO] running `Command { std: "docker" "inspect" "3b0782b1682ba46e025a8828d00ad3dd162b1512e7e612829a595ed5cf223fc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b0782b1682ba46e025a8828d00ad3dd162b1512e7e612829a595ed5cf223fc3", kill_on_drop: false }` [INFO] [stdout] 3b0782b1682ba46e025a8828d00ad3dd162b1512e7e612829a595ed5cf223fc3