[INFO] cloning repository https://github.com/topcoder728/Rust-API
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/topcoder728/Rust-API" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftopcoder728%2FRust-API", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftopcoder728%2FRust-API'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a0228265ac3cee33cbe34faaf5cedb1dd2799a92
[INFO] checking topcoder728/Rust-API against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftopcoder728%2FRust-API" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/topcoder728/Rust-API
[INFO] finished tweaking git repo https://github.com/topcoder728/Rust-API
[INFO] tweaked toml for git repo https://github.com/topcoder728/Rust-API written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/topcoder728/Rust-API on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/topcoder728/Rust-API 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "0cd00f24060d47d06cf7ac5735645eb6e6d990c84d7e8865a80534f8c0bc3df9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cd00f24060d47d06cf7ac5735645eb6e6d990c84d7e8865a80534f8c0bc3df9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cd00f24060d47d06cf7ac5735645eb6e6d990c84d7e8865a80534f8c0bc3df9", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "27b56636a7afba2bfcd6097801a88cfedef2067ef13dc131e8072205353bd78a", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/api/new_users_email.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | use chrono::{Duration, Timelike, Utc};
[INFO] [stdout]   |              ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `silent_push::silent_push`
[INFO] [stdout]   --> src/push/mod.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use silent_push::silent_push;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `send_custom_pn::send_custom_pn`
[INFO] [stdout]   --> src/push/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub use send_custom_pn::send_custom_pn;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/api/new_users_email.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | use chrono::{Duration, Timelike, Utc};
[INFO] [stdout]   |              ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `silent_push::silent_push`
[INFO] [stdout]   --> src/push/mod.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use silent_push::silent_push;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `send_custom_pn::send_custom_pn`
[INFO] [stdout]   --> src/push/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub use send_custom_pn::send_custom_pn;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `has_sub` is assigned to, but never used
[INFO] [stdout]    --> src/api/user_poll.rs:247:13
[INFO] [stdout]     |
[INFO] [stdout] 247 |         let mut has_sub = false;
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_has_sub` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `has_sub` is never read
[INFO] [stdout]    --> src/api/user_poll.rs:250:17
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 has_sub = true;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `has_sub` is assigned to, but never used
[INFO] [stdout]   --> src/api/episode_get.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let mut has_sub = false;
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_has_sub` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `has_sub` is never read
[INFO] [stdout]   --> src/api/episode_get.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 | /             has_sub = match sub.end {
[INFO] [stdout] 28 | |                 Some(end) => chrono::Utc::now() < end,
[INFO] [stdout] 29 | |                 None => true,
[INFO] [stdout] 30 | |             };
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `has_sub` is assigned to, but never used
[INFO] [stdout]    --> src/api/user_poll.rs:247:13
[INFO] [stdout]     |
[INFO] [stdout] 247 |         let mut has_sub = false;
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_has_sub` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `has_sub` is never read
[INFO] [stdout]    --> src/api/user_poll.rs:250:17
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 has_sub = true;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `has_sub` is assigned to, but never used
[INFO] [stdout]   --> src/api/episode_get.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let mut has_sub = false;
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_has_sub` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `has_sub` is never read
[INFO] [stdout]   --> src/api/episode_get.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 | /             has_sub = match sub.end {
[INFO] [stdout] 28 | |                 Some(end) => chrono::Utc::now() < end,
[INFO] [stdout] 29 | |                 None => true,
[INFO] [stdout] 30 | |             };
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SigninType` is never used
[INFO] [stdout]   --> src/api/signin.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum SigninType {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Digits` is never constructed
[INFO] [stdout]   --> src/util.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | struct Digits;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SigninType` is never used
[INFO] [stdout]   --> src/api/signin.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum SigninType {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Digits` is never constructed
[INFO] [stdout]   --> src/util.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | struct Digits;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.17.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "27b56636a7afba2bfcd6097801a88cfedef2067ef13dc131e8072205353bd78a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27b56636a7afba2bfcd6097801a88cfedef2067ef13dc131e8072205353bd78a", kill_on_drop: false }`
[INFO] [stdout] 27b56636a7afba2bfcd6097801a88cfedef2067ef13dc131e8072205353bd78a
