[INFO] fetching crate flickr 0.1.1... [INFO] checking flickr-0.1.1 against master#9503ea19edbf01b9435e80e17d60ce1b88390116 for pr-81782 [INFO] extracting crate flickr 0.1.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate flickr 0.1.1 on toolchain 9503ea19edbf01b9435e80e17d60ce1b88390116 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate flickr 0.1.1 [INFO] finished tweaking crates.io crate flickr 0.1.1 [INFO] tweaked toml for crates.io crate flickr 0.1.1 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "fetch" "--locked" "--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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ff235b4dcea1c68fcdf01d1ac498d5a0a461da7061420eb6aa2f839b23fdad2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6ff235b4dcea1c68fcdf01d1ac498d5a0a461da7061420eb6aa2f839b23fdad2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ff235b4dcea1c68fcdf01d1ac498d5a0a461da7061420eb6aa2f839b23fdad2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ff235b4dcea1c68fcdf01d1ac498d5a0a461da7061420eb6aa2f839b23fdad2", kill_on_drop: false }` [INFO] [stdout] 6ff235b4dcea1c68fcdf01d1ac498d5a0a461da7061420eb6aa2f839b23fdad2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4142e4836ef7fb94b98574a43d1a35cce967138139a18e4e94e4e1edde72482f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4142e4836ef7fb94b98574a43d1a35cce967138139a18e4e94e4e1edde72482f", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking webbrowser v0.3.1 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling curl-sys v0.4.40+curl-7.75.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking serde_json v1.0.62 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling flickr_derive v0.1.1 [INFO] [stderr] Checking tiny_http v0.6.2 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling curl v0.4.34 [INFO] [stderr] Checking flickr v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:587:32 [INFO] [stdout] | [INFO] [stdout] 587 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/methods/proc_tests.rs:35:105 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn call_method(&self, method: &str, params: std::collections::BTreeMap<&str, String>) -> Result<(String), FlickrError> { [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:587:32 [INFO] [stdout] | [INFO] [stdout] 587 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:581:47 [INFO] [stdout] | [INFO] [stdout] 581 | FlickrError::Io{source} => source.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:600:54 [INFO] [stdout] | [INFO] [stdout] 600 | => write!(f, "I/O Error: {}", source.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:581:47 [INFO] [stdout] | [INFO] [stdout] 581 | FlickrError::Io{source} => source.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:600:54 [INFO] [stdout] | [INFO] [stdout] 600 | => write!(f, "I/O Error: {}", source.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:236:21 [INFO] [stdout] | [INFO] [stdout] 236 | for mut request in server.incoming_requests() { [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:236:21 [INFO] [stdout] | [INFO] [stdout] 236 | for mut request in server.incoming_requests() { [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 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 46.14s [INFO] running `Command { std: "docker" "inspect" "4142e4836ef7fb94b98574a43d1a35cce967138139a18e4e94e4e1edde72482f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4142e4836ef7fb94b98574a43d1a35cce967138139a18e4e94e4e1edde72482f", kill_on_drop: false }` [INFO] [stdout] 4142e4836ef7fb94b98574a43d1a35cce967138139a18e4e94e4e1edde72482f