[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#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmortonar%2Frust-xmpp-server" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mortonar/rust-xmpp-server on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-13/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97f11b5b664838f8a526a8d31c4db19711b8c7ec66c1f7605f1ea68b736fa730 [INFO] running `Command { std: "docker" "start" "-a" "97f11b5b664838f8a526a8d31c4db19711b8c7ec66c1f7605f1ea68b736fa730", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97f11b5b664838f8a526a8d31c4db19711b8c7ec66c1f7605f1ea68b736fa730", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97f11b5b664838f8a526a8d31c4db19711b8c7ec66c1f7605f1ea68b736fa730", kill_on_drop: false }` [INFO] [stdout] 97f11b5b664838f8a526a8d31c4db19711b8c7ec66c1f7605f1ea68b736fa730 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d98d5563e24173013f508c7c73eb6b635c49b45f5d0c2d236ace9a5fc9cfe50 [INFO] running `Command { std: "docker" "start" "-a" "3d98d5563e24173013f508c7c73eb6b635c49b45f5d0c2d236ace9a5fc9cfe50", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v0.9.1 [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 1m 17s [INFO] running `Command { std: "docker" "inspect" "3d98d5563e24173013f508c7c73eb6b635c49b45f5d0c2d236ace9a5fc9cfe50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d98d5563e24173013f508c7c73eb6b635c49b45f5d0c2d236ace9a5fc9cfe50", kill_on_drop: false }` [INFO] [stdout] 3d98d5563e24173013f508c7c73eb6b635c49b45f5d0c2d236ace9a5fc9cfe50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0479bbf44ede2945acbda6e6c1fa85a5eb058812c0012b7ea6a97f6d4bef9a7 [INFO] running `Command { std: "docker" "start" "-a" "b0479bbf44ede2945acbda6e6c1fa85a5eb058812c0012b7ea6a97f6d4bef9a7", 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 0.70s [INFO] running `Command { std: "docker" "inspect" "b0479bbf44ede2945acbda6e6c1fa85a5eb058812c0012b7ea6a97f6d4bef9a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0479bbf44ede2945acbda6e6c1fa85a5eb058812c0012b7ea6a97f6d4bef9a7", kill_on_drop: false }` [INFO] [stdout] b0479bbf44ede2945acbda6e6c1fa85a5eb058812c0012b7ea6a97f6d4bef9a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 132d26b15164d1310d6ba036760e4da8ff9ae3cd15970b7f84a0aa19b6e48868 [INFO] running `Command { std: "docker" "start" "-a" "132d26b15164d1310d6ba036760e4da8ff9ae3cd15970b7f84a0aa19b6e48868", 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 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_xmpp_server-1eab9d87dc8472d8) [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" "132d26b15164d1310d6ba036760e4da8ff9ae3cd15970b7f84a0aa19b6e48868", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "132d26b15164d1310d6ba036760e4da8ff9ae3cd15970b7f84a0aa19b6e48868", kill_on_drop: false }` [INFO] [stdout] 132d26b15164d1310d6ba036760e4da8ff9ae3cd15970b7f84a0aa19b6e48868