[INFO] fetching crate gun 0.1.2... [INFO] testing gun-0.1.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate gun 0.1.2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate gun 0.1.2 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gun 0.1.2 [INFO] finished tweaking crates.io crate gun 0.1.2 [INFO] tweaked toml for crates.io crate gun 0.1.2 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate gun 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded substring v1.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1189e9b856fbf4ecbdad1204ed72bd8d511286c3bf3e083f1553fad8eccb5dc4 [INFO] running `Command { std: "docker" "start" "-a" "1189e9b856fbf4ecbdad1204ed72bd8d511286c3bf3e083f1553fad8eccb5dc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1189e9b856fbf4ecbdad1204ed72bd8d511286c3bf3e083f1553fad8eccb5dc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1189e9b856fbf4ecbdad1204ed72bd8d511286c3bf3e083f1553fad8eccb5dc4", kill_on_drop: false }` [INFO] [stdout] 1189e9b856fbf4ecbdad1204ed72bd8d511286c3bf3e083f1553fad8eccb5dc4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c014b4a181edc1acc1e7f0c69a74a24ed5440b5341005422c80a47947c306d71 [INFO] running `Command { std: "docker" "start" "-a" "c014b4a181edc1acc1e7f0c69a74a24ed5440b5341005422c80a47947c306d71", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.65 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling native-tls v0.2.6 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling tinyvec v1.1.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling input_buffer v0.3.1 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling substring v1.4.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling sha-1 v0.9.2 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling tungstenite v0.11.1 [INFO] [stderr] Compiling gun v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `peers` [INFO] [stdout] --> src/plugins/tungstenite.rs:126:14 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn start(peers: &[&str]) -> Result<()> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_peers` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peers` [INFO] [stdout] --> src/plugins/websockets.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn start(peers: &[&str]) -> Result<()> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_peers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peers` [INFO] [stdout] --> src/plugins/websockets_wasm.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn start(peers: &[&str]) -> Result<()> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_peers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MAX` [INFO] [stdout] --> src/dedup.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | const MAX: u64 = 1000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `converge` [INFO] [stdout] --> src/ham.rs:7:2 [INFO] [stdout] | [INFO] [stdout] 7 | converge: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current` [INFO] [stdout] --> src/ham.rs:8:2 [INFO] [stdout] | [INFO] [stdout] 8 | current: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `historical` [INFO] [stdout] --> src/ham.rs:10:2 [INFO] [stdout] | [INFO] [stdout] 10 | historical: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `state` [INFO] [stdout] --> src/ham.rs:12:2 [INFO] [stdout] | [INFO] [stdout] 12 | state: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `non_ascii_idents` has been stable since 1.53.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/gun.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(non_ascii_idents)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.52s [INFO] running `Command { std: "docker" "inspect" "c014b4a181edc1acc1e7f0c69a74a24ed5440b5341005422c80a47947c306d71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c014b4a181edc1acc1e7f0c69a74a24ed5440b5341005422c80a47947c306d71", kill_on_drop: false }` [INFO] [stdout] c014b4a181edc1acc1e7f0c69a74a24ed5440b5341005422c80a47947c306d71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 177b1861c15c7a6156c29b1e8fba8029a94aed41854a3adcd7d150e610787a80 [INFO] running `Command { std: "docker" "start" "-a" "177b1861c15c7a6156c29b1e8fba8029a94aed41854a3adcd7d150e610787a80", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling humantime v2.0.1 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stdout] warning: unused variable: `peers` [INFO] [stdout] --> src/plugins/tungstenite.rs:126:14 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn start(peers: &[&str]) -> Result<()> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_peers` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peers` [INFO] [stdout] --> src/plugins/websockets.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn start(peers: &[&str]) -> Result<()> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_peers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peers` [INFO] [stdout] --> src/plugins/websockets_wasm.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn start(peers: &[&str]) -> Result<()> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_peers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MAX` [INFO] [stdout] --> src/dedup.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | const MAX: u64 = 1000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `converge` [INFO] [stdout] --> src/ham.rs:7:2 [INFO] [stdout] | [INFO] [stdout] 7 | converge: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current` [INFO] [stdout] --> src/ham.rs:8:2 [INFO] [stdout] | [INFO] [stdout] 8 | current: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `historical` [INFO] [stdout] --> src/ham.rs:10:2 [INFO] [stdout] | [INFO] [stdout] 10 | historical: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `state` [INFO] [stdout] --> src/ham.rs:12:2 [INFO] [stdout] | [INFO] [stdout] 12 | state: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `non_ascii_idents` has been stable since 1.53.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/gun.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(non_ascii_idents)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling env_logger v0.8.2 [INFO] [stderr] Compiling gun v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0425]: cannot find function `foobar` in crate `gun` [INFO] [stdout] --> tests/foobar.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | gun::foobar(); [INFO] [stdout] | ^^^^^^ not found in `gun` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `gun` [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] [stdout] warning: unused variable: `peers` [INFO] [stdout] --> src/plugins/tungstenite.rs:126:14 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn start(peers: &[&str]) -> Result<()> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_peers` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peers` [INFO] [stdout] --> src/plugins/websockets.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn start(peers: &[&str]) -> Result<()> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_peers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peers` [INFO] [stdout] --> src/plugins/websockets_wasm.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn start(peers: &[&str]) -> Result<()> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_peers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MAX` [INFO] [stdout] --> src/dedup.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | const MAX: u64 = 1000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `converge` [INFO] [stdout] --> src/ham.rs:7:2 [INFO] [stdout] | [INFO] [stdout] 7 | converge: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current` [INFO] [stdout] --> src/ham.rs:8:2 [INFO] [stdout] | [INFO] [stdout] 8 | current: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `historical` [INFO] [stdout] --> src/ham.rs:10:2 [INFO] [stdout] | [INFO] [stdout] 10 | historical: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `state` [INFO] [stdout] --> src/ham.rs:12:2 [INFO] [stdout] | [INFO] [stdout] 12 | state: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `non_ascii_idents` has been stable since 1.53.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/gun.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(non_ascii_idents)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "177b1861c15c7a6156c29b1e8fba8029a94aed41854a3adcd7d150e610787a80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "177b1861c15c7a6156c29b1e8fba8029a94aed41854a3adcd7d150e610787a80", kill_on_drop: false }` [INFO] [stdout] 177b1861c15c7a6156c29b1e8fba8029a94aed41854a3adcd7d150e610787a80