[INFO] fetching crate rustmiko 0.6.0... [INFO] checking rustmiko-0.6.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate rustmiko 0.6.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate rustmiko 0.6.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate rustmiko 0.6.0 [INFO] tweaked toml for crates.io crate rustmiko 0.6.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rustmiko 0.6.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rustmiko 0.6.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d9bfdda41281e46ed97595e6a03d30ce44639d379281eca09972f1de68c9355e [INFO] running `Command { std: "docker" "start" "-a" "d9bfdda41281e46ed97595e6a03d30ce44639d379281eca09972f1de68c9355e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9bfdda41281e46ed97595e6a03d30ce44639d379281eca09972f1de68c9355e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9bfdda41281e46ed97595e6a03d30ce44639d379281eca09972f1de68c9355e", kill_on_drop: false }` [INFO] [stdout] d9bfdda41281e46ed97595e6a03d30ce44639d379281eca09972f1de68c9355e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1b2242cdefcf5110cfa65bf07a3cecf1d5597d7146e744d0a7b98eb0d4d7f97 [INFO] running `Command { std: "docker" "start" "-a" "d1b2242cdefcf5110cfa65bf07a3cecf1d5597d7146e744d0a7b98eb0d4d7f97", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.1.13 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking telnet v0.2.1 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling openssl-sys v0.9.103 [INFO] [stderr] Compiling libz-sys v1.1.19 [INFO] [stderr] Compiling libssh2-sys v0.3.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking env_filter v0.1.2 [INFO] [stderr] Checking env_logger v0.11.5 [INFO] [stderr] Checking ssh2 v0.9.4 [INFO] [stderr] Checking rustmiko v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/devices/generic/device_types/config.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | fn enter_config(&mut self) -> io::Result>; [INFO] [stdout] | ^^^^^^^^^ ------------------------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 10 | fn enter_config(&mut self) -> io::Result>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/devices/generic/device_types/config.rs:57:24 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn enter(session: &mut T) -> ConfigurationMode { [INFO] [stdout] | ^^^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 57 | pub fn enter(session: &mut T) -> ConfigurationMode<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/devices/cisco/cisco_api.rs:47:21 [INFO] [stdout] | [INFO] [stdout] 47 | fn enter_config(&mut self) -> io::Result> { [INFO] [stdout] | ^^^^^^^^^ ----------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 47 | fn enter_config(&mut self) -> io::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/devices/juniper/juniper_api.rs:43:21 [INFO] [stdout] | [INFO] [stdout] 43 | fn enter_config(&mut self) -> io::Result> { [INFO] [stdout] | ^^^^^^^^^ ----------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 43 | fn enter_config(&mut self) -> io::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/devices/generic/device_types/config.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | fn enter_config(&mut self) -> io::Result>; [INFO] [stdout] | ^^^^^^^^^ ------------------------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 10 | fn enter_config(&mut self) -> io::Result>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/devices/generic/device_types/config.rs:57:24 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn enter(session: &mut T) -> ConfigurationMode { [INFO] [stdout] | ^^^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 57 | pub fn enter(session: &mut T) -> ConfigurationMode<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/devices/cisco/cisco_api.rs:47:21 [INFO] [stdout] | [INFO] [stdout] 47 | fn enter_config(&mut self) -> io::Result> { [INFO] [stdout] | ^^^^^^^^^ ----------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 47 | fn enter_config(&mut self) -> io::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/devices/juniper/juniper_api.rs:43:21 [INFO] [stdout] | [INFO] [stdout] 43 | fn enter_config(&mut self) -> io::Result> { [INFO] [stdout] | ^^^^^^^^^ ----------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 43 | fn enter_config(&mut self) -> io::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.73s [INFO] running `Command { std: "docker" "inspect" "d1b2242cdefcf5110cfa65bf07a3cecf1d5597d7146e744d0a7b98eb0d4d7f97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1b2242cdefcf5110cfa65bf07a3cecf1d5597d7146e744d0a7b98eb0d4d7f97", kill_on_drop: false }` [INFO] [stdout] d1b2242cdefcf5110cfa65bf07a3cecf1d5597d7146e744d0a7b98eb0d4d7f97