[INFO] cloning repository https://github.com/daniel-widrick/rs-network-config-backup [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daniel-widrick/rs-network-config-backup" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel-widrick%2Frs-network-config-backup", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel-widrick%2Frs-network-config-backup'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b471ebc19db05b19bc9286e6bba6f890c6b9adb3 [INFO] checking daniel-widrick/rs-network-config-backup/b471ebc19db05b19bc9286e6bba6f890c6b9adb3 against master#d6c8169c186ab16a3404cd0d0866674018e8a19e for pr-129935 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel-widrick%2Frs-network-config-backup" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/daniel-widrick/rs-network-config-backup on toolchain d6c8169c186ab16a3404cd0d0866674018e8a19e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d6c8169c186ab16a3404cd0d0866674018e8a19e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/daniel-widrick/rs-network-config-backup [INFO] finished tweaking git repo https://github.com/daniel-widrick/rs-network-config-backup [INFO] tweaked toml for git repo https://github.com/daniel-widrick/rs-network-config-backup written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/daniel-widrick/rs-network-config-backup already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d6c8169c186ab16a3404cd0d0866674018e8a19e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+d6c8169c186ab16a3404cd0d0866674018e8a19e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b747fe9b6c7816befc6186bd4e5518ea5ba75963b6fe8042f7a5b85e0814a291 [INFO] running `Command { std: "docker" "start" "-a" "b747fe9b6c7816befc6186bd4e5518ea5ba75963b6fe8042f7a5b85e0814a291", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b747fe9b6c7816befc6186bd4e5518ea5ba75963b6fe8042f7a5b85e0814a291", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b747fe9b6c7816befc6186bd4e5518ea5ba75963b6fe8042f7a5b85e0814a291", kill_on_drop: false }` [INFO] [stdout] b747fe9b6c7816befc6186bd4e5518ea5ba75963b6fe8042f7a5b85e0814a291 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+d6c8169c186ab16a3404cd0d0866674018e8a19e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24263460e275318e3d5d3dc08d905843603b7f95c92c8cb0f349b50c83fa797a [INFO] running `Command { std: "docker" "start" "-a" "24263460e275318e3d5d3dc08d905843603b7f95c92c8cb0f349b50c83fa797a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Compiling cc v1.0.82 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Compiling libz-sys v1.1.12 [INFO] [stderr] Compiling openssl-sys v0.9.91 [INFO] [stderr] Compiling libssh2-sys v0.3.0 [INFO] [stderr] Checking csv v1.2.2 [INFO] [stderr] Checking ssh2 v0.9.4 [INFO] [stderr] Checking netconfig-backup v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ErrorCode`, `Error`, `MethodType`, and `TraceFlags` [INFO] [stdout] --> src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use ssh2::{Error, ErrorCode, ExtendedData, MethodType, Session, TraceFlags}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ErrorCode`, `Error`, `MethodType`, and `TraceFlags` [INFO] [stdout] --> src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use ssh2::{Error, ErrorCode, ExtendedData, MethodType, Session, TraceFlags}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:102:42 [INFO] [stdout] | [INFO] [stdout] 102 | fn ssh_connect(host_record: &HostRecord, mut sess: &mut Session) -> Result<(), BackupError> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:177:9 [INFO] [stdout] | [INFO] [stdout] 177 | e => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `twoSecs` should have a snake case name [INFO] [stdout] --> src/main.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | let twoSecs = time::Duration::from_millis(2000); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `two_secs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `twoSecs` should have a snake case name [INFO] [stdout] --> src/main.rs:173:9 [INFO] [stdout] | [INFO] [stdout] 173 | let twoSecs = time::Duration::from_millis(2000); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `two_secs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:102:42 [INFO] [stdout] | [INFO] [stdout] 102 | fn ssh_connect(host_record: &HostRecord, mut sess: &mut Session) -> Result<(), BackupError> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:177:9 [INFO] [stdout] | [INFO] [stdout] 177 | e => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `twoSecs` should have a snake case name [INFO] [stdout] --> src/main.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | let twoSecs = time::Duration::from_millis(2000); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `two_secs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `twoSecs` should have a snake case name [INFO] [stdout] --> src/main.rs:173:9 [INFO] [stdout] | [INFO] [stdout] 173 | let twoSecs = time::Duration::from_millis(2000); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `two_secs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.51s [INFO] running `Command { std: "docker" "inspect" "24263460e275318e3d5d3dc08d905843603b7f95c92c8cb0f349b50c83fa797a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24263460e275318e3d5d3dc08d905843603b7f95c92c8cb0f349b50c83fa797a", kill_on_drop: false }` [INFO] [stdout] 24263460e275318e3d5d3dc08d905843603b7f95c92c8cb0f349b50c83fa797a