[INFO] updating cached repository https://github.com/NickTaylor-/rust-iap [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1d377c8bdee6c5a0e2ae08860451f306c27648d0 [INFO] checking NickTaylor-/rust-iap against try#e6563ac70cbfd3196492061900e9e9793e065e4d for pr-69410 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNickTaylor-%2Frust-iap" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NickTaylor-/rust-iap on toolchain e6563ac70cbfd3196492061900e9e9793e065e4d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/NickTaylor-/rust-iap [INFO] finished tweaking git repo https://github.com/NickTaylor-/rust-iap [INFO] tweaked toml for git repo https://github.com/NickTaylor-/rust-iap written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/NickTaylor-/rust-iap already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f253122053a7758707da89aeb2d4bff86085c969f5f02044af16bcf0cfa7d261 [INFO] running `"docker" "start" "-a" "f253122053a7758707da89aeb2d4bff86085c969f5f02044af16bcf0cfa7d261"` [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking pretty_env_logger v0.3.1 [INFO] [stderr] Checking tokio-threadpool v0.1.16 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking tokio-reactor v0.1.10 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Checking jsonwebtoken v6.0.1 [INFO] [stderr] Checking rust-iap v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `token` [INFO] [stderr] --> src/main.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | let token = match jwt::decode::(encoded_token, "secret".as_ref(), &jwt::Validation::default()) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_token` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `token` [INFO] [stderr] --> src/main.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | let token = match jwt::decode::(encoded_token, "secret".as_ref(), &jwt::Validation::default()) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_token` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.21s [INFO] running `"docker" "inspect" "f253122053a7758707da89aeb2d4bff86085c969f5f02044af16bcf0cfa7d261"` [INFO] running `"docker" "rm" "-f" "f253122053a7758707da89aeb2d4bff86085c969f5f02044af16bcf0cfa7d261"` [INFO] [stdout] f253122053a7758707da89aeb2d4bff86085c969f5f02044af16bcf0cfa7d261