[INFO] cloning repository https://github.com/mh-alahdadian/rust-backend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mh-alahdadian/rust-backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmh-alahdadian%2Frust-backend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmh-alahdadian%2Frust-backend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 17858766aff02d5b5e2a13ef8b9b6b546b34b414
[INFO] checking mh-alahdadian/rust-backend against master#1280928a99ad3ef2c5735b42dc8852456ae3b974 for pr-120798
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmh-alahdadian%2Frust-backend" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mh-alahdadian/rust-backend on toolchain 1280928a99ad3ef2c5735b42dc8852456ae3b974
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mh-alahdadian/rust-backend
[INFO] finished tweaking git repo https://github.com/mh-alahdadian/rust-backend
[INFO] tweaked toml for git repo https://github.com/mh-alahdadian/rust-backend written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/mh-alahdadian/rust-backend 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" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sha256 v1.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c549d650c5dd2eb5d811919f2931ad2f4fff0350fb864f8939e179d6aad12fb9
[INFO] running `Command { std: "docker" "start" "-a" "c549d650c5dd2eb5d811919f2931ad2f4fff0350fb864f8939e179d6aad12fb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c549d650c5dd2eb5d811919f2931ad2f4fff0350fb864f8939e179d6aad12fb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c549d650c5dd2eb5d811919f2931ad2f4fff0350fb864f8939e179d6aad12fb9", kill_on_drop: false }`
[INFO] [stdout] c549d650c5dd2eb5d811919f2931ad2f4fff0350fb864f8939e179d6aad12fb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tokio-macros v1.7.0
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[INFO] [stderr]    Compiling rocket_codegen v0.5.0-rc.1
[INFO] [stderr]     Checking redis v0.21.5
[INFO] [stderr]     Checking rust-backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `get_sha`
[INFO] [stdout]  --> src/sha/mod.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub async fn get_sha(id: &str) -> String {
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_sha`
[INFO] [stdout]  --> src/sha/mod.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub async fn get_sha(id: &str) -> String {
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `post_sha`
[INFO] [stdout]   --> src/sha/mod.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub async fn post_sha(body: Json<structs::Body>) -> String {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `post_sha`
[INFO] [stdout]   --> src/sha/mod.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub async fn post_sha(body: Json<structs::Body>) -> String {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `login`
[INFO] [stdout]  --> src/users/mod.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn login() -> String {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `login`
[INFO] [stdout]  --> src/users/mod.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn login() -> String {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `logout`
[INFO] [stdout]  --> src/users/mod.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn logout() -> String {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `logout`
[INFO] [stdout]  --> src/users/mod.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn logout() -> String {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_user`
[INFO] [stdout]   --> src/users/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn get_user(id: &str) -> String {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_user`
[INFO] [stdout]   --> src/users/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn get_user(id: &str) -> String {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]   --> src/users/structs.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct User<'r> {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 12 |     #[field(name = "password")]
[INFO] [stdout] 13 |     value: &'r str,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]   --> src/users/structs.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct User<'r> {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 12 |     #[field(name = "password")]
[INFO] [stdout] 13 |     value: &'r str,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.08s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ubyte v0.10.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "a3488799089df8b4351927450efb003ced9ce9b1faaf5734d37e164af9b5ac0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3488799089df8b4351927450efb003ced9ce9b1faaf5734d37e164af9b5ac0b", kill_on_drop: false }`
[INFO] [stdout] a3488799089df8b4351927450efb003ced9ce9b1faaf5734d37e164af9b5ac0b
[INFO] checking mh-alahdadian/rust-backend against try#9b9e20bc79549d80ab413f49d990713851172cc1 for pr-120798
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmh-alahdadian%2Frust-backend" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mh-alahdadian/rust-backend on toolchain 9b9e20bc79549d80ab413f49d990713851172cc1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b9e20bc79549d80ab413f49d990713851172cc1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mh-alahdadian/rust-backend
[INFO] finished tweaking git repo https://github.com/mh-alahdadian/rust-backend
[INFO] tweaked toml for git repo https://github.com/mh-alahdadian/rust-backend written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mh-alahdadian/rust-backend 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" "+9b9e20bc79549d80ab413f49d990713851172cc1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9b9e20bc79549d80ab413f49d990713851172cc1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d28357261ad4dd91b66f86a91092e921365a0f4b989ae3d4362d116881e55513
[INFO] running `Command { std: "docker" "start" "-a" "d28357261ad4dd91b66f86a91092e921365a0f4b989ae3d4362d116881e55513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d28357261ad4dd91b66f86a91092e921365a0f4b989ae3d4362d116881e55513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d28357261ad4dd91b66f86a91092e921365a0f4b989ae3d4362d116881e55513", kill_on_drop: false }`
[INFO] [stdout] d28357261ad4dd91b66f86a91092e921365a0f4b989ae3d4362d116881e55513
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9b9e20bc79549d80ab413f49d990713851172cc1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e06d95dd8172f24448d1ac2029549911f214a9157bf69cba3041ef20887197b
[INFO] running `Command { std: "docker" "start" "-a" "8e06d95dd8172f24448d1ac2029549911f214a9157bf69cba3041ef20887197b", kill_on_drop: false }`
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[INFO] [stderr]     Checking redis v0.21.5
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.21.5/src/parser.rs:110:25
[INFO] [stdout]     |
[INFO] [stdout] 110 |                         combine::count_min_max(length, length, value())
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `P` declared on the function `count_min_max`
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `<_ as combine::Parser<_>>::Output == Result<types::Value, types::RedisError>`
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]     |
[INFO] [stdout] 110 |                         combine::count_min_max::<ResultExtend<Vec<types::Value>, types::RedisError>, Input, P>(length, length, value())
[INFO] [stdout]     |                                               ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: concrete type differs from previous defining opaque type use
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.21.5/src/parser.rs:61:1
[INFO] [stdout]     |
[INFO] [stdout] 61  | / {
[INFO] [stdout] 62  | |     opaque!(any_send_sync_partial_state(any().then_partial(
[INFO] [stdout] 63  | |         move |&mut b| {
[INFO] [stdout] 64  | |             let line = || {
[INFO] [stdout] ...   |
[INFO] [stdout] 151 | |     )))
[INFO] [stdout] 152 | | }
[INFO] [stdout]     | |_^ expected `{type error}`, got `combine::parser::combinator::Opaque<{closure@/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/combine-4.6.3/src/parser/combinator.rs:1420:13: 1420:91}, I, Result<types::Value, types::RedisError>, combine::parser::combinator::AnySendSyncPartialState>`
[INFO] [stdout]     |
[INFO] [stdout] note: previous use here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.21.5/src/parser.rs:110:64
[INFO] [stdout]     |
[INFO] [stdout] 110 |                         combine::count_min_max(length, length, value())
[INFO] [stdout]     |                                                                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0284`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `redis` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8e06d95dd8172f24448d1ac2029549911f214a9157bf69cba3041ef20887197b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e06d95dd8172f24448d1ac2029549911f214a9157bf69cba3041ef20887197b", kill_on_drop: false }`
[INFO] [stdout] 8e06d95dd8172f24448d1ac2029549911f214a9157bf69cba3041ef20887197b