[INFO] cloning repository https://github.com/alienzj/sshkit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alienzj/sshkit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falienzj%2Fsshkit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falienzj%2Fsshkit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b585c6e9a74680875fec9c307e5cdcb5991249a2 [INFO] testing alienzj/sshkit against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falienzj%2Fsshkit" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alienzj/sshkit on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alienzj/sshkit [INFO] finished tweaking git repo https://github.com/alienzj/sshkit [INFO] tweaked toml for git repo https://github.com/alienzj/sshkit written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/alienzj/sshkit already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4187b8c02e417f98630fe855429d4e684c7051ad9a130e1cb5cdd51eaf920cf [INFO] running `Command { std: "docker" "start" "-a" "a4187b8c02e417f98630fe855429d4e684c7051ad9a130e1cb5cdd51eaf920cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4187b8c02e417f98630fe855429d4e684c7051ad9a130e1cb5cdd51eaf920cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4187b8c02e417f98630fe855429d4e684c7051ad9a130e1cb5cdd51eaf920cf", kill_on_drop: false }` [INFO] [stdout] a4187b8c02e417f98630fe855429d4e684c7051ad9a130e1cb5cdd51eaf920cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2662b20cd696c64ce4ab91e6e2f4c1bde675d15d93812c231a5e5100bdd0d6f [INFO] running `Command { std: "docker" "start" "-a" "f2662b20cd696c64ce4ab91e6e2f4c1bde675d15d93812c231a5e5100bdd0d6f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.90 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling object v0.23.0 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling addr2line v0.14.1 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling slog-async v2.6.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling users v0.11.0 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling dirs v3.0.1 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling backtrace v0.3.56 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling slog-term v2.8.0 [INFO] [stderr] Compiling rexpect v0.4.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling sshkit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:195:12 [INFO] [stdout] | [INFO] [stdout] 195 | fn loginer(args: &Login) -> std::io::Result<()> { Ok(()) } [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:197:12 [INFO] [stdout] | [INFO] [stdout] 197 | fn tuneler(args: &Tunel) -> std::io::Result<()> { Ok(()) } [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:199:13 [INFO] [stdout] | [INFO] [stdout] 199 | fn uploader(args: &Upload) -> std::io::Result<()> { Ok(()) } [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:201:15 [INFO] [stdout] | [INFO] [stdout] 201 | fn downloader(args: &Download) -> std::io::Result<()> { Ok(()) } [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 129 | / match opts.subcmd { [INFO] [stdout] 130 | | SubCommand::Config(args) => configer(&args), [INFO] [stdout] 131 | | SubCommand::Login(args) => loginer(&args), [INFO] [stdout] 132 | | SubCommand::Tunel(args) => tuneler(&args), [INFO] [stdout] 133 | | SubCommand::Upload(args) => uploader(&args), [INFO] [stdout] 134 | | SubCommand::Download(args) => downloader(&args), [INFO] [stdout] 135 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.75s [INFO] running `Command { std: "docker" "inspect" "f2662b20cd696c64ce4ab91e6e2f4c1bde675d15d93812c231a5e5100bdd0d6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2662b20cd696c64ce4ab91e6e2f4c1bde675d15d93812c231a5e5100bdd0d6f", kill_on_drop: false }` [INFO] [stdout] f2662b20cd696c64ce4ab91e6e2f4c1bde675d15d93812c231a5e5100bdd0d6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88db37a5a170c828709a53de9d1cb5644b289e54f7988c0bcae8edd90ce0cb60 [INFO] running `Command { std: "docker" "start" "-a" "88db37a5a170c828709a53de9d1cb5644b289e54f7988c0bcae8edd90ce0cb60", kill_on_drop: false }` [INFO] [stderr] Compiling sshkit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:195:12 [INFO] [stdout] | [INFO] [stdout] 195 | fn loginer(args: &Login) -> std::io::Result<()> { Ok(()) } [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:197:12 [INFO] [stdout] | [INFO] [stdout] 197 | fn tuneler(args: &Tunel) -> std::io::Result<()> { Ok(()) } [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:199:13 [INFO] [stdout] | [INFO] [stdout] 199 | fn uploader(args: &Upload) -> std::io::Result<()> { Ok(()) } [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:201:15 [INFO] [stdout] | [INFO] [stdout] 201 | fn downloader(args: &Download) -> std::io::Result<()> { Ok(()) } [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 129 | / match opts.subcmd { [INFO] [stdout] 130 | | SubCommand::Config(args) => configer(&args), [INFO] [stdout] 131 | | SubCommand::Login(args) => loginer(&args), [INFO] [stdout] 132 | | SubCommand::Tunel(args) => tuneler(&args), [INFO] [stdout] 133 | | SubCommand::Upload(args) => uploader(&args), [INFO] [stdout] 134 | | SubCommand::Download(args) => downloader(&args), [INFO] [stdout] 135 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "88db37a5a170c828709a53de9d1cb5644b289e54f7988c0bcae8edd90ce0cb60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88db37a5a170c828709a53de9d1cb5644b289e54f7988c0bcae8edd90ce0cb60", kill_on_drop: false }` [INFO] [stdout] 88db37a5a170c828709a53de9d1cb5644b289e54f7988c0bcae8edd90ce0cb60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6aba9758dd57c67537d5a6578f815547d3eb5b3526ce8e1e77971e3bf2c608fd [INFO] running `Command { std: "docker" "start" "-a" "6aba9758dd57c67537d5a6578f815547d3eb5b3526ce8e1e77971e3bf2c608fd", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 3 | use std::collections::HashMap; [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 0 tests [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stdout] [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/main.rs:195:12 [INFO] [stderr] | [INFO] [stderr] 195 | fn loginer(args: &Login) -> std::io::Result<()> { Ok(()) } [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/main.rs:197:12 [INFO] [stderr] | [INFO] [stderr] 197 | fn tuneler(args: &Tunel) -> std::io::Result<()> { Ok(()) } [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/main.rs:199:13 [INFO] [stderr] | [INFO] [stderr] 199 | fn uploader(args: &Upload) -> std::io::Result<()> { Ok(()) } [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/main.rs:201:15 [INFO] [stderr] | [INFO] [stderr] 201 | fn downloader(args: &Download) -> std::io::Result<()> { Ok(()) } [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:129:5 [INFO] [stderr] | [INFO] [stderr] 129 | / match opts.subcmd { [INFO] [stderr] 130 | | SubCommand::Config(args) => configer(&args), [INFO] [stderr] 131 | | SubCommand::Login(args) => loginer(&args), [INFO] [stderr] 132 | | SubCommand::Tunel(args) => tuneler(&args), [INFO] [stderr] 133 | | SubCommand::Upload(args) => uploader(&args), [INFO] [stderr] 134 | | SubCommand::Download(args) => downloader(&args), [INFO] [stderr] 135 | | }; [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `sshkit` (bin "sshkit" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sshkit-418cca43512d3966) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sshkit-aee483fd0e4698f0) [INFO] [stderr] Doc-tests sshkit [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" "6aba9758dd57c67537d5a6578f815547d3eb5b3526ce8e1e77971e3bf2c608fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6aba9758dd57c67537d5a6578f815547d3eb5b3526ce8e1e77971e3bf2c608fd", kill_on_drop: false }` [INFO] [stdout] 6aba9758dd57c67537d5a6578f815547d3eb5b3526ce8e1e77971e3bf2c608fd