[INFO] cloning repository https://github.com/Nabeatsu/ryuki [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nabeatsu/ryuki" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNabeatsu%2Fryuki"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNabeatsu%2Fryuki'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a1ad9cb92b6802d1d85474941a310b9dd3ee9359 [INFO] checking Nabeatsu/ryuki against master#6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 for pr-70872 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNabeatsu%2Fryuki" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nabeatsu/ryuki on toolchain 6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 [INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Nabeatsu/ryuki [INFO] finished tweaking git repo https://github.com/Nabeatsu/ryuki [INFO] tweaked toml for git repo https://github.com/Nabeatsu/ryuki written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/Nabeatsu/ryuki already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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] 8d0d25f2cfc8aa0ce96b562dc5fd9c283150414a0402b664b7a0a57c0a3596b2 [INFO] running `"docker" "start" "-a" "8d0d25f2cfc8aa0ce96b562dc5fd9c283150414a0402b664b7a0a57c0a3596b2"` [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking openssl-sys v0.9.54 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking tokio v0.2.13 [INFO] [stderr] Checking serde_json v1.0.50 [INFO] [stderr] Checking openssl v0.10.28 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking h2 v0.2.3 [INFO] [stderr] Checking native-tls v0.2.4 [INFO] [stderr] Checking tokio-tls v0.3.0 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Checking pin-project v0.4.8 [INFO] [stderr] Checking hyper v0.13.4 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking reqwest v0.10.4 [INFO] [stderr] Checking ryuki v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `rustc_serialize` [INFO] [stderr] --> src/lib.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use rustc_serialize; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rustc_serialize` [INFO] [stderr] --> src/lib.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use rustc_serialize; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `read_to_string` found for opaque type `impl std::future::Future` in the current scope [INFO] [stderr] --> src/lib.rs:27:18 [INFO] [stderr] | [INFO] [stderr] 27 | response.read_to_string(&mut buf).expect("Failed to read response"); [INFO] [stderr] | ^^^^^^^^^^^^^^ method not found in `impl std::future::Future` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `read_to_string` found for opaque type `impl std::future::Future` in the current scope [INFO] [stderr] --> src/lib.rs:27:18 [INFO] [stderr] | [INFO] [stderr] 27 | response.read_to_string(&mut buf).expect("Failed to read response"); [INFO] [stderr] | ^^^^^^^^^^^^^^ method not found in `impl std::future::Future` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> src/lib.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> src/lib.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: could not compile `ryuki`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `ryuki`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "8d0d25f2cfc8aa0ce96b562dc5fd9c283150414a0402b664b7a0a57c0a3596b2"` [INFO] running `"docker" "rm" "-f" "8d0d25f2cfc8aa0ce96b562dc5fd9c283150414a0402b664b7a0a57c0a3596b2"` [INFO] [stdout] 8d0d25f2cfc8aa0ce96b562dc5fd9c283150414a0402b664b7a0a57c0a3596b2