[INFO] fetching crate our-data 0.1.0... [INFO] checking our-data-0.1.0 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate our-data 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate our-data 0.1.0 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate our-data 0.1.0 [INFO] finished tweaking crates.io crate our-data 0.1.0 [INFO] tweaked toml for crates.io crate our-data 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 806af4d8d9f2205b7e3c36104b466ead8e8cc556abb8bc1fed5c8e353f3c0d36 [INFO] running `Command { std: "docker" "start" "-a" "806af4d8d9f2205b7e3c36104b466ead8e8cc556abb8bc1fed5c8e353f3c0d36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "806af4d8d9f2205b7e3c36104b466ead8e8cc556abb8bc1fed5c8e353f3c0d36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "806af4d8d9f2205b7e3c36104b466ead8e8cc556abb8bc1fed5c8e353f3c0d36", kill_on_drop: false }` [INFO] [stdout] 806af4d8d9f2205b7e3c36104b466ead8e8cc556abb8bc1fed5c8e353f3c0d36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6a681a258b46e79f5b37c8127cf0a6afa7ec6cb029990857e92b8298c3b276be [INFO] running `Command { std: "docker" "start" "-a" "6a681a258b46e79f5b37c8127cf0a6afa7ec6cb029990857e92b8298c3b276be", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling tokio v1.9.0 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking encoding_rs v0.8.28 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking http-body v0.4.2 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking hyper v0.14.11 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.4 [INFO] [stderr] Checking our-data v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum is never used: `Code` [INFO] [stdout] --> src/code.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Code { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Request` [INFO] [stdout] --> src/http.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct Request; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `url` [INFO] [stdout] --> src/http.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn url(openapi: &str, param: HashMap) -> String { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `async_get` [INFO] [stdout] --> src/http.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | pub async fn async_get(openapi: &str, param: HashMap) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sync_get` [INFO] [stdout] --> src/http.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn sync_get(openapi: &str, param: HashMap) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Code` [INFO] [stdout] --> src/code.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Code { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Request` [INFO] [stdout] --> src/http.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct Request; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `url` [INFO] [stdout] --> src/http.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn url(openapi: &str, param: HashMap) -> String { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `async_get` [INFO] [stdout] --> src/http.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | pub async fn async_get(openapi: &str, param: HashMap) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sync_get` [INFO] [stdout] --> src/http.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn sync_get(openapi: &str, param: HashMap) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.52s [INFO] running `Command { std: "docker" "inspect" "6a681a258b46e79f5b37c8127cf0a6afa7ec6cb029990857e92b8298c3b276be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a681a258b46e79f5b37c8127cf0a6afa7ec6cb029990857e92b8298c3b276be", kill_on_drop: false }` [INFO] [stdout] 6a681a258b46e79f5b37c8127cf0a6afa7ec6cb029990857e92b8298c3b276be