[INFO] cloning repository mortonar/rust-xmpp-server [INFO] running `"git" "clone" "--bare" "git://github.com/mortonar/rust-xmpp-server.git" "work/cache/sources/gh/mortonar/rust-xmpp-server"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mortonar/rust-xmpp-server'... [INFO] running `"git" "clone" "work/cache/sources/gh/mortonar/rust-xmpp-server" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mortonar/rust-xmpp-server"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mortonar/rust-xmpp-server'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mortonar/rust-xmpp-server" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mortonar/rust-xmpp-server"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mortonar/rust-xmpp-server'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] cda6cd799219163f5ab65b7906b7d551f60f9be8 [INFO] sha for GitHub repo mortonar/rust-xmpp-server: cda6cd799219163f5ab65b7906b7d551f60f9be8 [INFO] validating manifest of mortonar/rust-xmpp-server on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mortonar/rust-xmpp-server on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mortonar/rust-xmpp-server [INFO] finished frobbing mortonar/rust-xmpp-server [INFO] frobbed toml for mortonar/rust-xmpp-server written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mortonar/rust-xmpp-server/Cargo.toml [INFO] started frobbing mortonar/rust-xmpp-server [INFO] finished frobbing mortonar/rust-xmpp-server [INFO] frobbed toml for mortonar/rust-xmpp-server written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mortonar/rust-xmpp-server/Cargo.toml [INFO] crate mortonar/rust-xmpp-server already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing mortonar/rust-xmpp-server against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mortonar/rust-xmpp-server:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] bb85ba8d03da6ca86dd2ab066096a738fe7992d4760a51abc469240bb751b1df [INFO] running `"docker" "start" "-a" "bb85ba8d03da6ca86dd2ab066096a738fe7992d4760a51abc469240bb751b1df"` [INFO] [stderr] Compiling rust-xmpp-server v0.0.1 (/opt/crater/workdir) [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: consider prefixing 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: consider prefixing with an underscore: `_event` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse` [INFO] [stderr] --> src/stanzas/mod.rs:3:1 [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:12:1 [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:18:1 [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:22:1 [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:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | pub struct Features {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.73s [INFO] running `"docker" "inspect" "bb85ba8d03da6ca86dd2ab066096a738fe7992d4760a51abc469240bb751b1df"` [INFO] running `"docker" "rm" "-f" "bb85ba8d03da6ca86dd2ab066096a738fe7992d4760a51abc469240bb751b1df"` [INFO] [stdout] bb85ba8d03da6ca86dd2ab066096a738fe7992d4760a51abc469240bb751b1df [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mortonar/rust-xmpp-server:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 41e6a2c89e7fe1dcf27601a45d59e9bb71ad02b7a7150319b907a1e8bfe30780 [INFO] running `"docker" "start" "-a" "41e6a2c89e7fe1dcf27601a45d59e9bb71ad02b7a7150319b907a1e8bfe30780"` [INFO] [stderr] Compiling rust-xmpp-server v0.0.1 (/opt/crater/workdir) [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: consider prefixing 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: consider prefixing with an underscore: `_event` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse` [INFO] [stderr] --> src/stanzas/mod.rs:3:1 [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:12:1 [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:18:1 [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:22:1 [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:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | pub struct Features {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `"docker" "inspect" "41e6a2c89e7fe1dcf27601a45d59e9bb71ad02b7a7150319b907a1e8bfe30780"` [INFO] running `"docker" "rm" "-f" "41e6a2c89e7fe1dcf27601a45d59e9bb71ad02b7a7150319b907a1e8bfe30780"` [INFO] [stdout] 41e6a2c89e7fe1dcf27601a45d59e9bb71ad02b7a7150319b907a1e8bfe30780 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mortonar/rust-xmpp-server:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] 48aec35288ba428da4ce0166f147f17ed2573032b2be1539c42ead11ef8b0869 [INFO] running `"docker" "start" "-a" "48aec35288ba428da4ce0166f147f17ed2573032b2be1539c42ead11ef8b0869"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/crater/target/debug/deps/rust_xmpp_server-c8514c4aecd660bf [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "48aec35288ba428da4ce0166f147f17ed2573032b2be1539c42ead11ef8b0869"` [INFO] running `"docker" "rm" "-f" "48aec35288ba428da4ce0166f147f17ed2573032b2be1539c42ead11ef8b0869"` [INFO] [stdout] 48aec35288ba428da4ce0166f147f17ed2573032b2be1539c42ead11ef8b0869