[INFO] cloning repository segfo/rust_ssh [INFO] running `"git" "clone" "--bare" "git://github.com/segfo/rust_ssh.git" "work/cache/sources/gh/segfo/rust_ssh"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/segfo/rust_ssh'... [INFO] running `"git" "clone" "work/cache/sources/gh/segfo/rust_ssh" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/segfo/rust_ssh"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/segfo/rust_ssh'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/segfo/rust_ssh" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/segfo/rust_ssh"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/segfo/rust_ssh'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9bc240574079e9f80917dcdb3d0978d458f2de87 [INFO] sha for GitHub repo segfo/rust_ssh: 9bc240574079e9f80917dcdb3d0978d458f2de87 [INFO] validating manifest of segfo/rust_ssh 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 segfo/rust_ssh 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 segfo/rust_ssh [INFO] finished frobbing segfo/rust_ssh [INFO] frobbed toml for segfo/rust_ssh written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/segfo/rust_ssh/Cargo.toml [INFO] started frobbing segfo/rust_ssh [INFO] finished frobbing segfo/rust_ssh [INFO] frobbed toml for segfo/rust_ssh written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/segfo/rust_ssh/Cargo.toml [INFO] crate segfo/rust_ssh 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ssh2 v0.3.2 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing segfo/rust_ssh against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/segfo/rust_ssh:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 4d5cc56c0108e5245967eac7f86f7761f74c0642b0dfaf3826c4a20822cdb9c3 [INFO] running `"docker" "start" "-a" "4d5cc56c0108e5245967eac7f86f7761f74c0642b0dfaf3826c4a20822cdb9c3"` [INFO] [stderr] Compiling openssl-sys v0.9.23 [INFO] [stderr] Compiling libz-sys v1.0.18 [INFO] [stderr] Compiling libssh2-sys v0.2.6 [INFO] [stderr] Compiling ssh2 v0.3.2 [INFO] [stderr] Compiling ssh_test v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/ssh.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: type `SSH_CONNECT_INFO` should have an upper camel case name [INFO] [stderr] --> src/main.rs:5:8 [INFO] [stderr] | [INFO] [stderr] 5 | struct SSH_CONNECT_INFO{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SshConnectInfo` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ssh.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | let mut channel = self.session.as_ref().unwrap().channel_session()?; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `SSH_CONNECT_INFO` [INFO] [stderr] --> src/main.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | struct SSH_CONNECT_INFO{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ssh.rs:55:13 [INFO] [stderr] | [INFO] [stderr] 55 | sess.userauth_password(user,pass); [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] Finished dev [unoptimized + debuginfo] target(s) in 15.17s [INFO] running `"docker" "inspect" "4d5cc56c0108e5245967eac7f86f7761f74c0642b0dfaf3826c4a20822cdb9c3"` [INFO] running `"docker" "rm" "-f" "4d5cc56c0108e5245967eac7f86f7761f74c0642b0dfaf3826c4a20822cdb9c3"` [INFO] [stdout] 4d5cc56c0108e5245967eac7f86f7761f74c0642b0dfaf3826c4a20822cdb9c3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/segfo/rust_ssh:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 7d349ed575d0b44b49ecf56f2d121d994e4a0ee9adbe05acbd1f897d6463f92b [INFO] running `"docker" "start" "-a" "7d349ed575d0b44b49ecf56f2d121d994e4a0ee9adbe05acbd1f897d6463f92b"` [INFO] [stderr] Compiling ssh_test v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/ssh.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: type `SSH_CONNECT_INFO` should have an upper camel case name [INFO] [stderr] --> src/main.rs:5:8 [INFO] [stderr] | [INFO] [stderr] 5 | struct SSH_CONNECT_INFO{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SshConnectInfo` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ssh.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | let mut channel = self.session.as_ref().unwrap().channel_session()?; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `SSH_CONNECT_INFO` [INFO] [stderr] --> src/main.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | struct SSH_CONNECT_INFO{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ssh.rs:55:13 [INFO] [stderr] | [INFO] [stderr] 55 | sess.userauth_password(user,pass); [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] Finished dev [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `"docker" "inspect" "7d349ed575d0b44b49ecf56f2d121d994e4a0ee9adbe05acbd1f897d6463f92b"` [INFO] running `"docker" "rm" "-f" "7d349ed575d0b44b49ecf56f2d121d994e4a0ee9adbe05acbd1f897d6463f92b"` [INFO] [stdout] 7d349ed575d0b44b49ecf56f2d121d994e4a0ee9adbe05acbd1f897d6463f92b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/segfo/rust_ssh:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 5f68ab4341c0e1c4af17587271c54ed97002a12d8486b5c8699a2685fbc7d58b [INFO] running `"docker" "start" "-a" "5f68ab4341c0e1c4af17587271c54ed97002a12d8486b5c8699a2685fbc7d58b"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/ssh_test-e47704fe608bfa87 [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" "5f68ab4341c0e1c4af17587271c54ed97002a12d8486b5c8699a2685fbc7d58b"` [INFO] running `"docker" "rm" "-f" "5f68ab4341c0e1c4af17587271c54ed97002a12d8486b5c8699a2685fbc7d58b"` [INFO] [stdout] 5f68ab4341c0e1c4af17587271c54ed97002a12d8486b5c8699a2685fbc7d58b