[INFO] fetching crate libnss-wiregarden 0.1.0...
[INFO] testing libnss-wiregarden-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate libnss-wiregarden 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate libnss-wiregarden 0.1.0
[INFO] finished tweaking crates.io crate libnss-wiregarden 0.1.0
[INFO] tweaked toml for crates.io crate libnss-wiregarden 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libnss-wiregarden 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] [stderr]       Adding libnss v0.4.0 (available: v0.9.0)
[INFO] [stderr]       Adding paste v0.1.18 (available: v1.0.15)
[INFO] [stderr]       Adding rusqlite v0.24.2 (available: v0.37.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusqlite v0.24.2
[INFO] [stderr]   Downloaded hashlink v0.6.0
[INFO] [stderr]   Downloaded libsqlite3-sys v0.20.1
[INFO] [stderr]   Downloaded proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]   Downloaded debug_print v1.0.0
[INFO] [stderr]   Downloaded libnss v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c0ee2e26ce49b6e3e72e64ac92fd74db1ec182299eba8b6210b2b43900e8b87
[INFO] running `Command { std: "docker" "start" "-a" "8c0ee2e26ce49b6e3e72e64ac92fd74db1ec182299eba8b6210b2b43900e8b87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c0ee2e26ce49b6e3e72e64ac92fd74db1ec182299eba8b6210b2b43900e8b87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c0ee2e26ce49b6e3e72e64ac92fd74db1ec182299eba8b6210b2b43900e8b87", kill_on_drop: false }`
[INFO] [stdout] 8c0ee2e26ce49b6e3e72e64ac92fd74db1ec182299eba8b6210b2b43900e8b87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e118fdf4a9c17046b544e9e21411e389d8efa742d44b57cf30c551de66ce931b
[INFO] running `Command { std: "docker" "start" "-a" "e118fdf4a9c17046b544e9e21411e389d8efa742d44b57cf30c551de66ce931b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling ahash v0.4.8
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling debug_print v1.0.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.20.1
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling hashlink v0.6.0
[INFO] [stderr]    Compiling rusqlite v0.24.2
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling libnss v0.4.0
[INFO] [stderr]    Compiling libnss-wiregarden v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `MappedRows` that must be used
[INFO] [stdout]    --> src/lib.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout]  88 | /     stmt.query_map(params![], |row| {
[INFO] [stdout]  89 | |         let device_name: String = row.get(0)?;
[INFO] [stdout]  90 | |         let net_name: String = row.get(1)?;
[INFO] [stdout]  91 | |         let device_addr_s: String = row.get(2)?;
[INFO] [stdout] ...   |
[INFO] [stdout] 103 | |         Ok(())
[INFO] [stdout] 104 | |     })?;
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: iterators are lazy and do nothing unless consumed
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout]  88 |     let _ = stmt.query_map(params![], |row| {
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.31s
[INFO] running `Command { std: "docker" "inspect" "e118fdf4a9c17046b544e9e21411e389d8efa742d44b57cf30c551de66ce931b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e118fdf4a9c17046b544e9e21411e389d8efa742d44b57cf30c551de66ce931b", kill_on_drop: false }`
[INFO] [stdout] e118fdf4a9c17046b544e9e21411e389d8efa742d44b57cf30c551de66ce931b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5b7f2842264723cb601be38523355d9f2144c73c1ab24d0b72b29135972d314
[INFO] running `Command { std: "docker" "start" "-a" "b5b7f2842264723cb601be38523355d9f2144c73c1ab24d0b72b29135972d314", kill_on_drop: false }`
[INFO] [stderr]    Compiling libnss-wiregarden v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `MappedRows` that must be used
[INFO] [stdout]    --> src/lib.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout]  88 | /     stmt.query_map(params![], |row| {
[INFO] [stdout]  89 | |         let device_name: String = row.get(0)?;
[INFO] [stdout]  90 | |         let net_name: String = row.get(1)?;
[INFO] [stdout]  91 | |         let device_addr_s: String = row.get(2)?;
[INFO] [stdout] ...   |
[INFO] [stdout] 103 | |         Ok(())
[INFO] [stdout] 104 | |     })?;
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: iterators are lazy and do nothing unless consumed
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout]  88 |     let _ = stmt.query_map(params![], |row| {
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "b5b7f2842264723cb601be38523355d9f2144c73c1ab24d0b72b29135972d314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5b7f2842264723cb601be38523355d9f2144c73c1ab24d0b72b29135972d314", kill_on_drop: false }`
[INFO] [stdout] b5b7f2842264723cb601be38523355d9f2144c73c1ab24d0b72b29135972d314
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e76ff4237ff68774757a9abf1a703998186176bed8eb5441254edb5b26135f2
[INFO] running `Command { std: "docker" "start" "-a" "1e76ff4237ff68774757a9abf1a703998186176bed8eb5441254edb5b26135f2", kill_on_drop: false }`
[INFO] [stderr] warning: unused `MappedRows` that must be used
[INFO] [stderr]    --> src/lib.rs:88:5
[INFO] [stderr]     |
[INFO] [stderr]  88 | /     stmt.query_map(params![], |row| {
[INFO] [stderr]  89 | |         let device_name: String = row.get(0)?;
[INFO] [stderr]  90 | |         let net_name: String = row.get(1)?;
[INFO] [stderr]  91 | |         let device_addr_s: String = row.get(2)?;
[INFO] [stderr] ...   |
[INFO] [stderr] 103 | |         Ok(())
[INFO] [stderr] 104 | |     })?;
[INFO] [stderr]     | |_______^
[INFO] [stderr]     |
[INFO] [stderr]     = note: iterators are lazy and do nothing unless consumed
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr]  88 |     let _ = stmt.query_map(params![], |row| {
[INFO] [stderr]     |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `libnss-wiregarden` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nss_wiregarden-246782f2b300b81b)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1e76ff4237ff68774757a9abf1a703998186176bed8eb5441254edb5b26135f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e76ff4237ff68774757a9abf1a703998186176bed8eb5441254edb5b26135f2", kill_on_drop: false }`
[INFO] [stdout] 1e76ff4237ff68774757a9abf1a703998186176bed8eb5441254edb5b26135f2