[INFO] cloning repository https://github.com/chama-chomo/ssf_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chama-chomo/ssf_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchama-chomo%2Fssf_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchama-chomo%2Fssf_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9f2d24c998af0a45dea596fe8a600513425eb18
[INFO] checking chama-chomo/ssf_rust against try#961316100510fe780d266d35bcf68702fbb049e5 for pr-78935-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchama-chomo%2Fssf_rust" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chama-chomo/ssf_rust on toolchain 961316100510fe780d266d35bcf68702fbb049e5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chama-chomo/ssf_rust
[INFO] finished tweaking git repo https://github.com/chama-chomo/ssf_rust
[INFO] tweaked toml for git repo https://github.com/chama-chomo/ssf_rust written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/chama-chomo/ssf_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enum-map-derive v0.4.5
[INFO] [stderr]   Downloaded rexpect v0.4.0
[INFO] [stderr]   Downloaded enum-map v0.6.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8db921c3aca3ca3b2846edf34c3ac518e2728c37b4acc46508819173fd1b3b0c
[INFO] running `Command { std: "docker" "start" "-a" "8db921c3aca3ca3b2846edf34c3ac518e2728c37b4acc46508819173fd1b3b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8db921c3aca3ca3b2846edf34c3ac518e2728c37b4acc46508819173fd1b3b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8db921c3aca3ca3b2846edf34c3ac518e2728c37b4acc46508819173fd1b3b0c", kill_on_drop: false }`
[INFO] [stdout] 8db921c3aca3ca3b2846edf34c3ac518e2728c37b4acc46508819173fd1b3b0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98be09d492e8f29f1eacb39f4da36ca742f88ab453c20fc10c0d6cee155b580e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "98be09d492e8f29f1eacb39f4da36ca742f88ab453c20fc10c0d6cee155b580e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
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[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]     Checking rustc-demangle v0.1.17
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[INFO] [stderr]    Compiling darling_core v0.10.2
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[INFO] [stderr]    Compiling serde_derive v1.0.117
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[INFO] [stderr]     Checking hyper-tls v0.4.3
[INFO] [stderr]     Checking reqwest v0.10.8
[INFO] [stderr]     Checking ssf_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `dest`
[INFO] [stdout]   --> src/action.rs:31:31
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn connect_ilo_ssh(&self, dest: Option<&String>) -> Result<()> {
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_dest`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dest`
[INFO] [stdout]   --> src/action.rs:35:31
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn connect_ilo_web(&self, dest: Option<&String>) -> Result<()> {
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_dest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `details`
[INFO] [stdout]   --> src/machine.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     details: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dest`
[INFO] [stdout]   --> src/action.rs:31:31
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn connect_ilo_ssh(&self, dest: Option<&String>) -> Result<()> {
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_dest`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dest`
[INFO] [stdout]   --> src/action.rs:35:31
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn connect_ilo_web(&self, dest: Option<&String>) -> Result<()> {
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_dest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `details`
[INFO] [stdout]   --> src/machine.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     details: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `EditView`, `TextArea`
[INFO] [stdout]  --> src/main.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 |     Button, Dialog, DummyView, EditView, LinearLayout, SelectView, TextArea, TextView,
[INFO] [stdout]   |                                ^^^^^^^^                            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HostDetails`
[INFO] [stdout]  --> src/main.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ssf_rust::machine::{HostDetails, HostsArray, Machine};
[INFO] [stdout]   |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `EditView`, `TextArea`
[INFO] [stdout]  --> src/main.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 |     Button, Dialog, DummyView, EditView, LinearLayout, SelectView, TextArea, TextView,
[INFO] [stdout]   |                                ^^^^^^^^                            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HostDetails`
[INFO] [stdout]  --> src/main.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ssf_rust::machine::{HostDetails, HostsArray, Machine};
[INFO] [stdout]   |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 05s
[INFO] running `Command { std: "docker" "inspect" "98be09d492e8f29f1eacb39f4da36ca742f88ab453c20fc10c0d6cee155b580e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98be09d492e8f29f1eacb39f4da36ca742f88ab453c20fc10c0d6cee155b580e", kill_on_drop: false }`
[INFO] [stdout] 98be09d492e8f29f1eacb39f4da36ca742f88ab453c20fc10c0d6cee155b580e