[INFO] cloning repository https://github.com/RGafiyatullin/tabaqui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RGafiyatullin/tabaqui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRGafiyatullin%2Ftabaqui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRGafiyatullin%2Ftabaqui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0360c02a6377c8aed8783759533ceb9169d5b3f
[INFO] checking RGafiyatullin/tabaqui against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRGafiyatullin%2Ftabaqui" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RGafiyatullin/tabaqui on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RGafiyatullin/tabaqui
[INFO] finished tweaking git repo https://github.com/RGafiyatullin/tabaqui
[INFO] tweaked toml for git repo https://github.com/RGafiyatullin/tabaqui written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/RGafiyatullin/tabaqui 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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dotenv v0.14.1
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.16
[INFO] [stderr]   Downloaded tokio-reactor v0.1.10
[INFO] [stderr]   Downloaded env_logger v0.7.0
[INFO] [stderr]   Downloaded yaml-rust v0.3.5
[INFO] [stderr]   Downloaded lock_api v0.3.1
[INFO] [stderr]   Downloaded valico v3.1.0
[INFO] [stderr]   Downloaded tokio-sync v0.1.7
[INFO] [stderr]   Downloaded json-utils v0.3.4
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b34758317797e865a61add1341a45402221c9c044ee9206ed44bdb82515450f
[INFO] running `Command { std: "docker" "start" "-a" "1b34758317797e865a61add1341a45402221c9c044ee9206ed44bdb82515450f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b34758317797e865a61add1341a45402221c9c044ee9206ed44bdb82515450f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b34758317797e865a61add1341a45402221c9c044ee9206ed44bdb82515450f", kill_on_drop: false }`
[INFO] [stdout] 1b34758317797e865a61add1341a45402221c9c044ee9206ed44bdb82515450f
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68899839fde2e6d1836b93df55ba1a2fde978407916d1a0cdf47532e4edfb224
[INFO] running `Command { std: "docker" "start" "-a" "68899839fde2e6d1836b93df55ba1a2fde978407916d1a0cdf47532e4edfb224", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.5
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking tokio-executor v0.1.8
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking lock_api v0.3.1
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking tokio-sync v0.1.7
[INFO] [stderr]     Checking backtrace v0.3.38
[INFO] [stderr]     Checking getrandom v0.1.12
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]    Compiling valico v3.1.0
[INFO] [stderr]     Checking want v0.2.0
[INFO] [stderr]     Checking arrayvec v0.4.12
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking tokio-current-thread v0.1.6
[INFO] [stderr]     Checking tokio-timer v0.2.11
[INFO] [stderr]     Checking yaml-rust v0.3.5
[INFO] [stderr]     Checking mime v0.2.6
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking mio v0.6.19
[INFO] [stderr]     Checking error-chain v0.12.1
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking env_logger v0.7.0
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking mime_guess v1.8.7
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking publicsuffix v1.5.3
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking http v0.1.18
[INFO] [stderr]     Checking string v0.2.1
[INFO] [stderr]     Checking tokio-buf v0.1.1
[INFO] [stderr]     Checking input_buffer v0.2.0
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking tokio-threadpool v0.1.16
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking tokio-reactor v0.1.10
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking tokio-udp v0.1.5
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking multipart v0.16.1
[INFO] [stderr]     Checking headers-core v0.1.1
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking tungstenite v0.9.1
[INFO] [stderr]     Checking headers v0.2.3
[INFO] [stderr]    Compiling synstructure v0.12.1
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking dotenv v0.14.1
[INFO] [stderr]     Checking serde v1.0.101
[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking jsonway v2.0.0
[INFO] [stderr]     Checking warp v0.1.20
[INFO] [stderr]     Checking json-utils v0.3.4
[INFO] [stderr]     Checking tabaqui v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::error`
[INFO] [stdout]  --> src/tabaqui_query/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `json_utils::json::JsValue`
[INFO] [stdout]  --> src/tabaqui_query/cmd_get.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use json_utils::json::JsValue;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error`
[INFO] [stdout]  --> src/tabaqui_query/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `json_utils::json::JsValue`
[INFO] [stdout]  --> src/tabaqui_query/cmd_get.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use json_utils::json::JsValue;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/http_server/mgmt_api.rs:14:43
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let reply = warp::reply::json({ &storage_api.ids() });
[INFO] [stdout]    |                                           ^^                  ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 14 -             let reply = warp::reply::json({ &storage_api.ids() });
[INFO] [stdout] 14 +             let reply = warp::reply::json(&storage_api.ids());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warp::http::StatusCode`
[INFO] [stdout]   --> src/http_server/proxy.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use warp::http::StatusCode;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `json_utils::json::JsValue`
[INFO] [stdout]  --> src/storage/storage_api.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use json_utils::json::JsValue;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/http_server/mgmt_api.rs:14:43
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let reply = warp::reply::json({ &storage_api.ids() });
[INFO] [stdout]    |                                           ^^                  ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 14 -             let reply = warp::reply::json({ &storage_api.ids() });
[INFO] [stdout] 14 +             let reply = warp::reply::json(&storage_api.ids());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warp::http::StatusCode`
[INFO] [stdout]   --> src/http_server/proxy.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use warp::http::StatusCode;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `json_utils::json::JsValue`
[INFO] [stdout]  --> src/storage/storage_api.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use json_utils::json::JsValue;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `warp::reject`: this will be changed to return a NotFound rejection, use warp::reject::custom for custom bad requests
[INFO] [stdout]   --> src/http_server/proxy.rs:96:11
[INFO] [stdout]    |
[INFO] [stdout] 96 |     warp::reject()
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `warp::reject`: this will be changed to return a NotFound rejection, use warp::reject::custom for custom bad requests
[INFO] [stdout]   --> src/http_server/proxy.rs:96:11
[INFO] [stdout]    |
[INFO] [stdout] 96 |     warp::reject()
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `hyper::Uri::scheme`: use scheme_part or scheme_str instead
[INFO] [stdout]    --> src/http_server/proxy.rs:103:31
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let scheme = base_uri.scheme().unwrap_or("http");
[INFO] [stdout]     |                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `hyper::Uri::scheme`: use scheme_part or scheme_str instead
[INFO] [stdout]    --> src/http_server/proxy.rs:103:31
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let scheme = base_uri.scheme().unwrap_or("http");
[INFO] [stdout]     |                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `hyper::Uri::authority`: use authority_part instead
[INFO] [stdout]    --> src/http_server/proxy.rs:104:34
[INFO] [stdout]     |
[INFO] [stdout] 104 |         let authority = base_uri.authority().unwrap_or("localhost");
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `hyper::Uri::authority`: use authority_part instead
[INFO] [stdout]    --> src/http_server/proxy.rs:104:34
[INFO] [stdout]     |
[INFO] [stdout] 104 |         let authority = base_uri.authority().unwrap_or("localhost");
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]   --> src/tabaqui_query/cmd_get.rs:63:19
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn fmt_systemtime(t: SystemTime) -> String {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]   --> src/tabaqui_query/cmd_get.rs:63:19
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn fmt_systemtime(t: SystemTime) -> String {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reject` is never used
[INFO] [stdout]   --> src/http_server/proxy.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn reject<E>(_e: E) -> warp::Rejection {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Unimplemented` is never constructed
[INFO] [stdout]    --> src/http_server/proxy.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 165 | enum ProxyError {
[INFO] [stdout]     |      ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 173 |     Unimplemented,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ProxyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `max_items` is never read
[INFO] [stdout]   --> src/storage/storage_api.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct StorageApi {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 12 |     max_items: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StorageApi` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reject` is never used
[INFO] [stdout]   --> src/http_server/proxy.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn reject<E>(_e: E) -> warp::Rejection {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Unimplemented` is never constructed
[INFO] [stdout]    --> src/http_server/proxy.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 165 | enum ProxyError {
[INFO] [stdout]     |      ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 173 |     Unimplemented,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ProxyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `max_items` is never read
[INFO] [stdout]   --> src/storage/storage_api.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct StorageApi {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 12 |     max_items: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StorageApi` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.28s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.16.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "68899839fde2e6d1836b93df55ba1a2fde978407916d1a0cdf47532e4edfb224", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68899839fde2e6d1836b93df55ba1a2fde978407916d1a0cdf47532e4edfb224", kill_on_drop: false }`
[INFO] [stdout] 68899839fde2e6d1836b93df55ba1a2fde978407916d1a0cdf47532e4edfb224
