[INFO] fetching crate gun 0.1.2...
[INFO] building gun-0.1.2 against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] extracting crate gun 0.1.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate gun 0.1.2 on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "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-5/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" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dfb4f268cc47f0a3da7ec81f78cbcd1f685ed074bbd1a71b6b60a373f8927b63
[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" "dfb4f268cc47f0a3da7ec81f78cbcd1f685ed074bbd1a71b6b60a373f8927b63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfb4f268cc47f0a3da7ec81f78cbcd1f685ed074bbd1a71b6b60a373f8927b63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfb4f268cc47f0a3da7ec81f78cbcd1f685ed074bbd1a71b6b60a373f8927b63", kill_on_drop: false }`
[INFO] [stdout] dfb4f268cc47f0a3da7ec81f78cbcd1f685ed074bbd1a71b6b60a373f8927b63
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--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] ca658a24806b4daa9a9baf93d72f60c8cc1a4b4ca0dc920ea30db5ec2a33e956
[INFO] running `Command { std: "docker" "start" "-a" "ca658a24806b4daa9a9baf93d72f60c8cc1a4b4ca0dc920ea30db5ec2a33e956", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.65
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling substring v1.4.0
[INFO] [stderr]    Compiling input_buffer v0.3.1
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.6
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling sha-1 v0.9.2
[INFO] [stderr]    Compiling serde_json v1.0.60
[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 13.74s
[INFO] running `Command { std: "docker" "inspect" "ca658a24806b4daa9a9baf93d72f60c8cc1a4b4ca0dc920ea30db5ec2a33e956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca658a24806b4daa9a9baf93d72f60c8cc1a4b4ca0dc920ea30db5ec2a33e956", kill_on_drop: false }`
[INFO] [stdout] ca658a24806b4daa9a9baf93d72f60c8cc1a4b4ca0dc920ea30db5ec2a33e956
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "test" "--frozen" "--no-run" "--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] b0355620d01b34d7f60571c84d798aecdfcff9e8cfbe4d495ab01d364e21c7d4
[INFO] running `Command { std: "docker" "start" "-a" "b0355620d01b34d7f60571c84d798aecdfcff9e8cfbe4d495ab01d364e21c7d4", 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 thread_local v1.0.1
[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" "b0355620d01b34d7f60571c84d798aecdfcff9e8cfbe4d495ab01d364e21c7d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0355620d01b34d7f60571c84d798aecdfcff9e8cfbe4d495ab01d364e21c7d4", kill_on_drop: false }`
[INFO] [stdout] b0355620d01b34d7f60571c84d798aecdfcff9e8cfbe4d495ab01d364e21c7d4
