[INFO] updating cached repository segfo/rust_ssh [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/segfo/rust_ssh [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/segfo/rust_ssh" "work/ex/beta-1.38-1/sources/1.37.0/gh/segfo/rust_ssh"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/segfo/rust_ssh'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/segfo/rust_ssh" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/segfo/rust_ssh"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of segfo/rust_ssh on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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/beta-1.38-1/sources/1.37.0/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/beta-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing segfo/rust_ssh against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] b6b26c5e1e789c740c1f5a34b69b8137b112da4cef5164ca6d12790bbbe074f5 [INFO] running `"docker" "start" "-a" "b6b26c5e1e789c740c1f5a34b69b8137b112da4cef5164ca6d12790bbbe074f5"` [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 20.15s [INFO] running `"docker" "inspect" "b6b26c5e1e789c740c1f5a34b69b8137b112da4cef5164ca6d12790bbbe074f5"` [INFO] running `"docker" "rm" "-f" "b6b26c5e1e789c740c1f5a34b69b8137b112da4cef5164ca6d12790bbbe074f5"` [INFO] [stdout] b6b26c5e1e789c740c1f5a34b69b8137b112da4cef5164ca6d12790bbbe074f5 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] ca7ac791e61ae57fd494c0a0495da78d441b4fca983572854dcb1e971563250e [INFO] running `"docker" "start" "-a" "ca7ac791e61ae57fd494c0a0495da78d441b4fca983572854dcb1e971563250e"` [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 1.16s [INFO] running `"docker" "inspect" "ca7ac791e61ae57fd494c0a0495da78d441b4fca983572854dcb1e971563250e"` [INFO] running `"docker" "rm" "-f" "ca7ac791e61ae57fd494c0a0495da78d441b4fca983572854dcb1e971563250e"` [INFO] [stdout] ca7ac791e61ae57fd494c0a0495da78d441b4fca983572854dcb1e971563250e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] e12226e1572332f82c8ed9ecbf62c6acf0e8d9520949a3938862de092f9e755d [INFO] running `"docker" "start" "-a" "e12226e1572332f82c8ed9ecbf62c6acf0e8d9520949a3938862de092f9e755d"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/ssh_test-1bff94238a99aff0 [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" "e12226e1572332f82c8ed9ecbf62c6acf0e8d9520949a3938862de092f9e755d"` [INFO] running `"docker" "rm" "-f" "e12226e1572332f82c8ed9ecbf62c6acf0e8d9520949a3938862de092f9e755d"` [INFO] [stdout] e12226e1572332f82c8ed9ecbf62c6acf0e8d9520949a3938862de092f9e755d