[INFO] cloning repository https://github.com/himanoa/himatrix
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/himanoa/himatrix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhimanoa%2Fhimatrix", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhimanoa%2Fhimatrix'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 983f7aba32f3a514dc659c5f5baf41a2273eb838
[INFO] building himanoa/himatrix against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhimanoa%2Fhimatrix" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/himanoa/himatrix on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/himanoa/himatrix
[INFO] finished tweaking git repo https://github.com/himanoa/himatrix
[INFO] tweaked toml for git repo https://github.com/himanoa/himatrix written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/himanoa/himatrix 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cefe3fb9fdf7316eb0f93617bb02ca73d7410549630e9c4bd731cb0dc2dc00c
[INFO] running `Command { std: "docker" "start" "-a" "7cefe3fb9fdf7316eb0f93617bb02ca73d7410549630e9c4bd731cb0dc2dc00c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cefe3fb9fdf7316eb0f93617bb02ca73d7410549630e9c4bd731cb0dc2dc00c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cefe3fb9fdf7316eb0f93617bb02ca73d7410549630e9c4bd731cb0dc2dc00c", kill_on_drop: false }`
[INFO] [stdout] 7cefe3fb9fdf7316eb0f93617bb02ca73d7410549630e9c4bd731cb0dc2dc00c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "441a5c3e9387225f78daa88cce3f667b60e03e5ff5bbe8c3ab1513263e3fa922", kill_on_drop: false }`
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[INFO] [stderr]    Compiling himatrix v0.1.0 (/opt/rustwide/workdir/himatrix)
[INFO] [stdout] warning: struct `User` is never constructed
[INFO] [stdout]  --> himatrix/src/user/user.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct User {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
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[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling envconfig_derive v0.9.1
[INFO] [stderr]    Compiling envconfig v0.9.1
[INFO] [stderr]    Compiling serde_qs v0.7.2
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stderr]    Compiling femme v2.1.1
[INFO] [stderr]    Compiling async-session v2.0.1
[INFO] [stderr]    Compiling tracing-subscriber v0.2.15
[INFO] [stderr]    Compiling http-client v6.2.0
[INFO] [stderr]    Compiling async-sse v4.1.0
[INFO] [stderr]    Compiling async-h1 v2.3.0
[INFO] [stderr]    Compiling surf v2.1.0
[INFO] [stderr]    Compiling tide v0.15.0
[INFO] [stderr]    Compiling tide-fluent-routes v0.1.4
[INFO] [stderr]    Compiling tide-testing v0.1.2
[INFO] [stderr]    Compiling tide-tracing v0.0.7
[INFO] [stderr]    Compiling client-server-api v0.1.0 (/opt/rustwide/workdir/client-server-api)
[INFO] [stdout] warning: field `db` is never read
[INFO] [stdout]  --> client-server-api/src/state.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct State {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] 6 |     db: Arc<Mutex<HashMap<String, Vec<String>>>>
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `State` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: http-types v2.9.0
[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" "441a5c3e9387225f78daa88cce3f667b60e03e5ff5bbe8c3ab1513263e3fa922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "441a5c3e9387225f78daa88cce3f667b60e03e5ff5bbe8c3ab1513263e3fa922", kill_on_drop: false }`
[INFO] [stdout] 441a5c3e9387225f78daa88cce3f667b60e03e5ff5bbe8c3ab1513263e3fa922
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c36ffbc766f1b0b219d476aa0f4d072df96da993cc7a2dc7ddc1b8c120f9d37
[INFO] running `Command { std: "docker" "start" "-a" "1c36ffbc766f1b0b219d476aa0f4d072df96da993cc7a2dc7ddc1b8c120f9d37", kill_on_drop: false }`
[INFO] [stderr]    Compiling himatrix v0.1.0 (/opt/rustwide/workdir/himatrix)
[INFO] [stderr]    Compiling client-server-api v0.1.0 (/opt/rustwide/workdir/client-server-api)
[INFO] [stdout] warning: struct `User` is never constructed
[INFO] [stdout]  --> himatrix/src/user/user.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct User {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `db` is never read
[INFO] [stdout]  --> client-server-api/src/state.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct State {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] 6 |     db: Arc<Mutex<HashMap<String, Vec<String>>>>
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `State` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `User` is never constructed
[INFO] [stdout]  --> himatrix/src/user/user.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct User {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `db` is never read
[INFO] [stdout]  --> client-server-api/src/state.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct State {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] 6 |     db: Arc<Mutex<HashMap<String, Vec<String>>>>
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `State` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.87s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: http-types v2.9.0
[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" "1c36ffbc766f1b0b219d476aa0f4d072df96da993cc7a2dc7ddc1b8c120f9d37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c36ffbc766f1b0b219d476aa0f4d072df96da993cc7a2dc7ddc1b8c120f9d37", kill_on_drop: false }`
[INFO] [stdout] 1c36ffbc766f1b0b219d476aa0f4d072df96da993cc7a2dc7ddc1b8c120f9d37