[INFO] cloning repository https://github.com/mortonar/rust-xmpp-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mortonar/rust-xmpp-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmortonar%2Frust-xmpp-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmortonar%2Frust-xmpp-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cda6cd799219163f5ab65b7906b7d551f60f9be8 [INFO] testing mortonar/rust-xmpp-server against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmortonar%2Frust-xmpp-server" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mortonar/rust-xmpp-server on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mortonar/rust-xmpp-server [INFO] finished tweaking git repo https://github.com/mortonar/rust-xmpp-server [INFO] tweaked toml for git repo https://github.com/mortonar/rust-xmpp-server written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/mortonar/rust-xmpp-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b85ba3ef8ca6ac242f9c5c4841ae59217763edb6129ac2c2ecf9c3a5db1704a2 [INFO] running `Command { std: "docker" "start" "-a" "b85ba3ef8ca6ac242f9c5c4841ae59217763edb6129ac2c2ecf9c3a5db1704a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b85ba3ef8ca6ac242f9c5c4841ae59217763edb6129ac2c2ecf9c3a5db1704a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b85ba3ef8ca6ac242f9c5c4841ae59217763edb6129ac2c2ecf9c3a5db1704a2", kill_on_drop: false }` [INFO] [stdout] b85ba3ef8ca6ac242f9c5c4841ae59217763edb6129ac2c2ecf9c3a5db1704a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 777add6cdc9233a9aa281531b823a2291827d491fc7c72239eaef6612033ebff [INFO] running `Command { std: "docker" "start" "-a" "777add6cdc9233a9aa281531b823a2291827d491fc7c72239eaef6612033ebff", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling xml-rs v0.6.0 [INFO] [stderr] Compiling rust-xmpp-server v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `stanzas` [INFO] [stdout] --> src/client_session.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use stanzas; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `session` [INFO] [stdout] --> src/client_session.rs:17:31 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn process_connection(session: &XmppClientSession, tcp_stream: TcpStream) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/stanzas/mod.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | fn parse(event: &XmlEvent) -> XMPPData { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse` [INFO] [stdout] --> src/stanzas/mod.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn parse(event: &XmlEvent) -> XMPPData { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Entity` [INFO] [stdout] --> src/stanzas/mod.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Entity { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `XMPPData` [INFO] [stdout] --> src/stanzas/mod.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | pub enum XMPPData { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `StreamOpen` [INFO] [stdout] --> src/stanzas/mod.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct StreamOpen { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Features` [INFO] [stdout] --> src/stanzas/mod.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Features {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.18s [INFO] running `Command { std: "docker" "inspect" "777add6cdc9233a9aa281531b823a2291827d491fc7c72239eaef6612033ebff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "777add6cdc9233a9aa281531b823a2291827d491fc7c72239eaef6612033ebff", kill_on_drop: false }` [INFO] [stdout] 777add6cdc9233a9aa281531b823a2291827d491fc7c72239eaef6612033ebff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b8017e968db1af202075c1226567ec0965395cca86eb448e30e16b8b4885623 [INFO] running `Command { std: "docker" "start" "-a" "0b8017e968db1af202075c1226567ec0965395cca86eb448e30e16b8b4885623", kill_on_drop: false }` [INFO] [stderr] Compiling rust-xmpp-server v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `stanzas` [INFO] [stdout] --> src/client_session.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use stanzas; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `session` [INFO] [stdout] --> src/client_session.rs:17:31 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn process_connection(session: &XmppClientSession, tcp_stream: TcpStream) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/stanzas/mod.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | fn parse(event: &XmlEvent) -> XMPPData { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse` [INFO] [stdout] --> src/stanzas/mod.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn parse(event: &XmlEvent) -> XMPPData { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Entity` [INFO] [stdout] --> src/stanzas/mod.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Entity { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `XMPPData` [INFO] [stdout] --> src/stanzas/mod.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | pub enum XMPPData { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `StreamOpen` [INFO] [stdout] --> src/stanzas/mod.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct StreamOpen { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Features` [INFO] [stdout] --> src/stanzas/mod.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Features {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `Command { std: "docker" "inspect" "0b8017e968db1af202075c1226567ec0965395cca86eb448e30e16b8b4885623", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b8017e968db1af202075c1226567ec0965395cca86eb448e30e16b8b4885623", kill_on_drop: false }` [INFO] [stdout] 0b8017e968db1af202075c1226567ec0965395cca86eb448e30e16b8b4885623 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 60c2899dc5763dcb4802502799de9c31be5d8cc00a0cc139fca9c4e8d9d9aecf [INFO] running `Command { std: "docker" "start" "-a" "60c2899dc5763dcb4802502799de9c31be5d8cc00a0cc139fca9c4e8d9d9aecf", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `stanzas` [INFO] [stderr] --> src/client_session.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use stanzas; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `session` [INFO] [stderr] --> src/client_session.rs:17:31 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn process_connection(session: &XmppClientSession, tcp_stream: TcpStream) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `event` [INFO] [stderr] --> src/stanzas/mod.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | fn parse(event: &XmlEvent) -> XMPPData { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse` [INFO] [stderr] --> src/stanzas/mod.rs:3:4 [INFO] [stderr] | [INFO] [stderr] 3 | fn parse(event: &XmlEvent) -> XMPPData { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Entity` [INFO] [stderr] --> src/stanzas/mod.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct Entity { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `XMPPData` [INFO] [stderr] --> src/stanzas/mod.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | pub enum XMPPData { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `StreamOpen` [INFO] [stderr] --> src/stanzas/mod.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 22 | pub struct StreamOpen { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Features` [INFO] [stderr] --> src/stanzas/mod.rs:29:12 [INFO] [stderr] | [INFO] [stderr] 29 | pub struct Features {} [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust-xmpp-server` (bin "rust-xmpp-server" test) generated 8 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_xmpp_server-a06d9728cc512e7b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "60c2899dc5763dcb4802502799de9c31be5d8cc00a0cc139fca9c4e8d9d9aecf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60c2899dc5763dcb4802502799de9c31be5d8cc00a0cc139fca9c4e8d9d9aecf", kill_on_drop: false }` [INFO] [stdout] 60c2899dc5763dcb4802502799de9c31be5d8cc00a0cc139fca9c4e8d9d9aecf