[INFO] fetching crate wirfi 1.0.0...
[INFO] testing wirfi-1.0.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate wirfi 1.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate wirfi 1.0.0
[INFO] finished tweaking crates.io crate wirfi 1.0.0
[INFO] tweaked toml for crates.io crate wirfi 1.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wirfi 1.0.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wirfi 1.0.0 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" "+1.100.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3c9b7b5cc28ff6c54ff8d95c91c7aaec893a101a7314cff1812e93ab282630c3
[INFO] running `Command { std: "docker" "start" "3c9b7b5cc28ff6c54ff8d95c91c7aaec893a101a7314cff1812e93ab282630c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c9b7b5cc28ff6c54ff8d95c91c7aaec893a101a7314cff1812e93ab282630c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3c9b7b5cc28ff6c54ff8d95c91c7aaec893a101a7314cff1812e93ab282630c3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c9b7b5cc28ff6c54ff8d95c91c7aaec893a101a7314cff1812e93ab282630c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3c9b7b5cc28ff6c54ff8d95c91c7aaec893a101a7314cff1812e93ab282630c3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling wirfi v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `flags`, `mode`, and `last_seen` are never read
[INFO] [stdout]   --> src/nm/mod.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub struct AccessPoint {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub flags: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub mode: u32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub last_seen: i32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AccessPoint` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `domains` is never read
[INFO] [stdout]    --> src/nm/mod.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub struct Ip4Info {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 122 |     pub domains: Vec<String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Ip4Info` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state` and `uuid` are never read
[INFO] [stdout]    --> src/nm/mod.rs:130:9
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub struct ActiveConnection {
[INFO] [stdout]     |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 130 |     pub state: u32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 131 |     pub uuid: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ActiveConnection` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 21s
[INFO] running `Command { std: "docker" "inspect" "3c9b7b5cc28ff6c54ff8d95c91c7aaec893a101a7314cff1812e93ab282630c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3c9b7b5cc28ff6c54ff8d95c91c7aaec893a101a7314cff1812e93ab282630c3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling wirfi v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `flags`, `mode`, and `last_seen` are never read
[INFO] [stdout]   --> src/nm/mod.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub struct AccessPoint {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub flags: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub mode: u32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub last_seen: i32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AccessPoint` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `domains` is never read
[INFO] [stdout]    --> src/nm/mod.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub struct Ip4Info {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 122 |     pub domains: Vec<String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Ip4Info` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state` and `uuid` are never read
[INFO] [stdout]    --> src/nm/mod.rs:130:9
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub struct ActiveConnection {
[INFO] [stdout]     |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 130 |     pub state: u32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 131 |     pub uuid: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ActiveConnection` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "3c9b7b5cc28ff6c54ff8d95c91c7aaec893a101a7314cff1812e93ab282630c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3c9b7b5cc28ff6c54ff8d95c91c7aaec893a101a7314cff1812e93ab282630c3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: fields `flags`, `mode`, and `last_seen` are never read
[INFO] [stderr]   --> src/nm/mod.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub struct AccessPoint {
[INFO] [stderr]    |            ----------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 77 |     pub flags: u32,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 90 |     pub mode: u32,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 94 |     pub last_seen: i32,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `AccessPoint` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `domains` is never read
[INFO] [stderr]    --> src/nm/mod.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub struct Ip4Info {
[INFO] [stderr]     |            ------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 122 |     pub domains: Vec<String>,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Ip4Info` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `state` and `uuid` are never read
[INFO] [stderr]    --> src/nm/mod.rs:130:9
[INFO] [stderr]     |
[INFO] [stderr] 127 | pub struct ActiveConnection {
[INFO] [stderr]     |            ---------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 130 |     pub state: u32,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr] 131 |     pub uuid: String,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ActiveConnection` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `wirfi` (bin "wirfi" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/wirfi/bec60001c29b0d6c/out/wirfi-bec60001c29b0d6c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test nm::transport::tests::type_device_test ... ok
[INFO] [stderr] error: test failed, to rerun pass `--bin wirfi`
[INFO] [stdout] test nm::transport::tests::connection_to_dbus_system_bus ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- nm::transport::tests::connection_to_dbus_system_bus stdout ----
[INFO] [stdout] Error: Dbus(InputOutput(Os { code: 2, kind: NotFound, message: "No such file or directory" }))
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     nm::transport::tests::connection_to_dbus_system_bus
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3c9b7b5cc28ff6c54ff8d95c91c7aaec893a101a7314cff1812e93ab282630c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c9b7b5cc28ff6c54ff8d95c91c7aaec893a101a7314cff1812e93ab282630c3", kill_on_drop: false }`
[INFO] [stdout] 3c9b7b5cc28ff6c54ff8d95c91c7aaec893a101a7314cff1812e93ab282630c3
