[INFO] cloning repository https://github.com/mikhalev-im/qna
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mikhalev-im/qna" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikhalev-im%2Fqna", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikhalev-im%2Fqna'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1082e8e334fa4fc20d88d541c47372a413ad5f48
[INFO] testing mikhalev-im/qna against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikhalev-im%2Fqna" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mikhalev-im/qna on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mikhalev-im/qna
[INFO] finished tweaking git repo https://github.com/mikhalev-im/qna
[INFO] tweaked toml for git repo https://github.com/mikhalev-im/qna written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/mikhalev-im/qna already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/graphql-rust/juniper`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded deadpool-postgres v0.5.6
[INFO] [stderr]   Downloaded tokio-postgres v0.5.5
[INFO] [stderr]   Downloaded syn v1.0.64
[INFO] [stderr]   Downloaded bson v1.2.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.72
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.72
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.72
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.72
[INFO] [stderr]   Downloaded deadpool v0.5.2
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.72
[INFO] [stderr]   Downloaded libc v0.2.91
[INFO] [stderr]   Downloaded futures-enum v0.1.17
[INFO] [stderr]   Downloaded derive_utils v0.11.2
[INFO] [stderr]   Downloaded graphql-parser v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7b55a547f49ffe623343295d287ab244201c8dda2c60974fa794e794ba79521
[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" "a7b55a547f49ffe623343295d287ab244201c8dda2c60974fa794e794ba79521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7b55a547f49ffe623343295d287ab244201c8dda2c60974fa794e794ba79521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7b55a547f49ffe623343295d287ab244201c8dda2c60974fa794e794ba79521", kill_on_drop: false }`
[INFO] [stdout] a7b55a547f49ffe623343295d287ab244201c8dda2c60974fa794e794ba79521
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbe9901a352aef4b4ca5b3eef7f9e93ec0a0160f983b9211bcc1e8192217d6a5
[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" "cbe9901a352aef4b4ca5b3eef7f9e93ec0a0160f983b9211bcc1e8192217d6a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling crypto-mac v0.9.1
[INFO] [stderr]    Compiling actix_derive v0.5.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling derive_utils v0.11.2
[INFO] [stderr]    Compiling futures-util v0.3.13
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling hmac v0.9.0
[INFO] [stderr]    Compiling postgres-protocol v0.5.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling futures-enum v0.1.17
[INFO] [stderr]    Compiling postgres-types v0.1.3
[INFO] [stderr]    Compiling juniper_codegen v0.15.3 (https://github.com/graphql-rust/juniper#06b1fbce)
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling config v0.10.1
[INFO] [stderr]    Compiling futures-executor v0.3.13
[INFO] [stderr]    Compiling actix-service v1.0.6
[INFO] [stderr]    Compiling bson v1.2.0
[INFO] [stderr]    Compiling futures v0.3.13
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling actix-rt v1.1.1
[INFO] [stderr]    Compiling deadpool v0.5.2
[INFO] [stderr]    Compiling trust-dns-proto v0.19.7
[INFO] [stderr]    Compiling graphql-parser v0.3.0
[INFO] [stderr]    Compiling actix-codec v0.3.0
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling tokio-postgres v0.5.5
[INFO] [stderr]    Compiling actix-utils v2.0.0
[INFO] [stderr]    Compiling actix-server v1.0.4
[INFO] [stderr]    Compiling actix-tls v2.0.0
[INFO] [stderr]    Compiling trust-dns-resolver v0.19.7
[INFO] [stderr]    Compiling juniper v0.15.3 (https://github.com/graphql-rust/juniper#06b1fbce)
[INFO] [stderr]    Compiling deadpool-postgres v0.5.6
[INFO] [stderr]    Compiling actix-testing v1.0.1
[INFO] [stderr]    Compiling actix-connect v2.0.0
[INFO] [stderr]    Compiling actix v0.10.0
[INFO] [stderr]    Compiling actix-http v2.2.0
[INFO] [stderr]    Compiling awc v2.0.3
[INFO] [stderr]    Compiling actix-web v3.3.2
[INFO] [stderr]    Compiling actix-web-actors v3.0.0
[INFO] [stderr]    Compiling juniper_actix v0.2.3 (https://github.com/graphql-rust/juniper#06b1fbce)
[INFO] [stderr]    Compiling qna v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/schema/mod.rs:25:21
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn createAnswer(context: &Context) -> FieldResult<answer::Answer> {
[INFO] [stdout]    |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `question_id`
[INFO] [stdout]   --> src/daos/answer.rs:33:45
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub async fn load_by_question_id(&self, question_id: i32) -> Vec<AnswerEntity> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_question_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `answers`
[INFO] [stdout]   --> src/schema/question.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     answers: Vec<Answer>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.10s
[INFO] running `Command { std: "docker" "inspect" "cbe9901a352aef4b4ca5b3eef7f9e93ec0a0160f983b9211bcc1e8192217d6a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbe9901a352aef4b4ca5b3eef7f9e93ec0a0160f983b9211bcc1e8192217d6a5", kill_on_drop: false }`
[INFO] [stdout] cbe9901a352aef4b4ca5b3eef7f9e93ec0a0160f983b9211bcc1e8192217d6a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7a40e02bae441ddf70cadade53be86d57664c45517827a162064d6eb99790fc
[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" "e7a40e02bae441ddf70cadade53be86d57664c45517827a162064d6eb99790fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling qna v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/schema/mod.rs:25:21
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn createAnswer(context: &Context) -> FieldResult<answer::Answer> {
[INFO] [stdout]    |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `question_id`
[INFO] [stdout]   --> src/daos/answer.rs:33:45
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub async fn load_by_question_id(&self, question_id: i32) -> Vec<AnswerEntity> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_question_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `answers`
[INFO] [stdout]   --> src/schema/question.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     answers: Vec<Answer>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "e7a40e02bae441ddf70cadade53be86d57664c45517827a162064d6eb99790fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7a40e02bae441ddf70cadade53be86d57664c45517827a162064d6eb99790fc", kill_on_drop: false }`
[INFO] [stdout] e7a40e02bae441ddf70cadade53be86d57664c45517827a162064d6eb99790fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 996df9bd157eea470f44068a802d12bbe1378b9d464f846eaf875c68e84bc2b3
[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" "996df9bd157eea470f44068a802d12bbe1378b9d464f846eaf875c68e84bc2b3", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]   --> src/schema/mod.rs:25:21
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn createAnswer(context: &Context) -> FieldResult<answer::Answer> {
[INFO] [stderr]    |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `question_id`
[INFO] [stderr]   --> src/daos/answer.rs:33:45
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub async fn load_by_question_id(&self, question_id: i32) -> Vec<AnswerEntity> {
[INFO] [stderr]    |                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_question_id`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `answers`
[INFO] [stderr]   --> src/schema/question.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     answers: Vec<Answer>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `qna` (bin "qna" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/qna-035c653f0196dee1)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "996df9bd157eea470f44068a802d12bbe1378b9d464f846eaf875c68e84bc2b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "996df9bd157eea470f44068a802d12bbe1378b9d464f846eaf875c68e84bc2b3", kill_on_drop: false }`
[INFO] [stdout] 996df9bd157eea470f44068a802d12bbe1378b9d464f846eaf875c68e84bc2b3