[INFO] cloning repository https://github.com/light4/mine-stats
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/light4/mine-stats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flight4%2Fmine-stats", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flight4%2Fmine-stats'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9771023e7e6b41cb773ae7d7c7aa83ef036ab094
[INFO] testing light4/mine-stats/9771023e7e6b41cb773ae7d7c7aa83ef036ab094 against 1.97.0-beta.6 for beta-1.98-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flight4%2Fmine-stats" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/light4/mine-stats
[INFO] finished tweaking git repo https://github.com/light4/mine-stats
[INFO] tweaked toml for git repo https://github.com/light4/mine-stats written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/light4/mine-stats on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/light4/mine-stats 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" "+1.97.0-beta.6" "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-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9737a6c61ab53b0afc10ba7664c4ac227997acb11b88f71a42372b4bca6a85cd
[INFO] running `Command { std: "docker" "start" "9737a6c61ab53b0afc10ba7664c4ac227997acb11b88f71a42372b4bca6a85cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9737a6c61ab53b0afc10ba7664c4ac227997acb11b88f71a42372b4bca6a85cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9737a6c61ab53b0afc10ba7664c4ac227997acb11b88f71a42372b4bca6a85cd" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9737a6c61ab53b0afc10ba7664c4ac227997acb11b88f71a42372b4bca6a85cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9737a6c61ab53b0afc10ba7664c4ac227997acb11b88f71a42372b4bca6a85cd" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling h2 v0.3.22
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[INFO] [stderr]    Compiling askama_derive v0.12.2
[INFO] [stderr]    Compiling graphql_client_codegen v0.13.0
[INFO] [stderr]    Compiling askama v0.12.1
[INFO] [stderr]    Compiling graphql_query_derive v0.13.0
[INFO] [stderr]    Compiling hyper v1.0.1
[INFO] [stderr]    Compiling graphql_client v0.13.0
[INFO] [stderr]    Compiling hyper v0.14.27
[INFO] [stderr]    Compiling hyper-util v0.1.1
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling reqwest v0.11.22
[INFO] [stderr]    Compiling mine-stats v0.2.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Color` is never constructed
[INFO] [stdout]   --> src/cards/mod.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Color {}
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AppError` is never used
[INFO] [stdout]  --> src/error.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | enum AppError {
[INFO] [stdout]   |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UserRepoError` is never used
[INFO] [stdout]   --> src/error.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum UserRepoError {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/github/gen/top_langs.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct TopLangUserRepositoriesNodes {
[INFO] [stdout]    |            ---------------------------- field in this struct
[INFO] [stdout] 35 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TopLangUserRepositoriesNodes` 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 `restricted_contributions_count` is never read
[INFO] [stdout]   --> src/github/gen/user_info.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct UserInfoUserContributionsCollection {
[INFO] [stdout]    |            ----------------------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub restricted_contributions_count: Int,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UserInfoUserContributionsCollection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 49s
[INFO] running `Command { std: "docker" "inspect" "9737a6c61ab53b0afc10ba7664c4ac227997acb11b88f71a42372b4bca6a85cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9737a6c61ab53b0afc10ba7664c4ac227997acb11b88f71a42372b4bca6a85cd" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling mine-stats v0.2.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Color` is never constructed
[INFO] [stdout]   --> src/cards/mod.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Color {}
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AppError` is never used
[INFO] [stdout]  --> src/error.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | enum AppError {
[INFO] [stdout]   |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UserRepoError` is never used
[INFO] [stdout]   --> src/error.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum UserRepoError {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/github/gen/top_langs.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct TopLangUserRepositoriesNodes {
[INFO] [stdout]    |            ---------------------------- field in this struct
[INFO] [stdout] 35 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TopLangUserRepositoriesNodes` 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 `restricted_contributions_count` is never read
[INFO] [stdout]   --> src/github/gen/user_info.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct UserInfoUserContributionsCollection {
[INFO] [stdout]    |            ----------------------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub restricted_contributions_count: Int,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UserInfoUserContributionsCollection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Color` is never constructed
[INFO] [stdout]   --> src/cards/mod.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Color {}
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AppError` is never used
[INFO] [stdout]  --> src/error.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | enum AppError {
[INFO] [stdout]   |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UserRepoError` is never used
[INFO] [stdout]   --> src/error.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum UserRepoError {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/github/gen/top_langs.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct TopLangUserRepositoriesNodes {
[INFO] [stdout]    |            ---------------------------- field in this struct
[INFO] [stdout] 35 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TopLangUserRepositoriesNodes` 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 `restricted_contributions_count` is never read
[INFO] [stdout]   --> src/github/gen/user_info.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct UserInfoUserContributionsCollection {
[INFO] [stdout]    |            ----------------------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub restricted_contributions_count: Int,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UserInfoUserContributionsCollection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.24s
[INFO] running `Command { std: "docker" "inspect" "9737a6c61ab53b0afc10ba7664c4ac227997acb11b88f71a42372b4bca6a85cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9737a6c61ab53b0afc10ba7664c4ac227997acb11b88f71a42372b4bca6a85cd" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Color` is never constructed
[INFO] [stderr]   --> src/cards/mod.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct Color {}
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:9:9
[INFO] [stderr]    |
[INFO] [stderr]  9 | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: enum `AppError` is never used
[INFO] [stderr]  --> src/error.rs:9:6
[INFO] [stderr]   |
[INFO] [stderr] 9 | enum AppError {
[INFO] [stderr]   |      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `UserRepoError` is never used
[INFO] [stderr]   --> src/error.rs:16:6
[INFO] [stderr]    |
[INFO] [stderr] 16 | enum UserRepoError {
[INFO] [stderr]    |      ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]   --> src/github/gen/top_langs.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub struct TopLangUserRepositoriesNodes {
[INFO] [stderr]    |            ---------------------------- field in this struct
[INFO] [stderr] 35 |     pub name: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TopLangUserRepositoriesNodes` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `restricted_contributions_count` is never read
[INFO] [stderr]   --> src/github/gen/user_info.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub struct UserInfoUserContributionsCollection {
[INFO] [stderr]    |            ----------------------------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 47 |     pub restricted_contributions_count: Int,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `UserInfoUserContributionsCollection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `mine-stats` (lib) generated 5 warnings
[INFO] [stderr] warning: `mine-stats` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mine_stats-47741e6f90094a34)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test github::stats::tests::test_calculate_rank ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mine_stats-9d2f95ac6c59a021)
[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] [stderr]    Doc-tests mine_stats
[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" "9737a6c61ab53b0afc10ba7664c4ac227997acb11b88f71a42372b4bca6a85cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9737a6c61ab53b0afc10ba7664c4ac227997acb11b88f71a42372b4bca6a85cd", kill_on_drop: false }`
[INFO] [stdout] 9737a6c61ab53b0afc10ba7664c4ac227997acb11b88f71a42372b4bca6a85cd
