[INFO] fetching crate apt-pkg-native 0.3.2...
[INFO] testing apt-pkg-native-0.3.2 against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985
[INFO] extracting crate apt-pkg-native 0.3.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate apt-pkg-native 0.3.2 on toolchain 414482f6a0d4e7290f614300581a0b55442552a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate apt-pkg-native 0.3.2
[INFO] finished tweaking crates.io crate apt-pkg-native 0.3.2
[INFO] tweaked toml for crates.io crate apt-pkg-native 0.3.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate apt-pkg-native 0.3.2 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" "+414482f6a0d4e7290f614300581a0b55442552a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bac3992d422f89319ca808ad0e5d3fcba628bc025f46da732bdf2836591779f
[INFO] running `Command { std: "docker" "start" "-a" "2bac3992d422f89319ca808ad0e5d3fcba628bc025f46da732bdf2836591779f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bac3992d422f89319ca808ad0e5d3fcba628bc025f46da732bdf2836591779f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bac3992d422f89319ca808ad0e5d3fcba628bc025f46da732bdf2836591779f", kill_on_drop: false }`
[INFO] [stdout] 2bac3992d422f89319ca808ad0e5d3fcba628bc025f46da732bdf2836591779f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd31feff33d2eecbe45463cb7049e0ca45407d6922000bbb493e5e932d96cd9d
[INFO] running `Command { std: "docker" "start" "-a" "dd31feff33d2eecbe45463cb7049e0ca45407d6922000bbb493e5e932d96cd9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling apt-pkg-native v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `cache` is never read
[INFO] [stdout]    --> src/sane.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct PkgIterator<'c> {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] 102 |     cache: MutexGuard<'c, raw::CacheHolder>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PkgIterator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.15s
[INFO] running `Command { std: "docker" "inspect" "dd31feff33d2eecbe45463cb7049e0ca45407d6922000bbb493e5e932d96cd9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd31feff33d2eecbe45463cb7049e0ca45407d6922000bbb493e5e932d96cd9d", kill_on_drop: false }`
[INFO] [stdout] dd31feff33d2eecbe45463cb7049e0ca45407d6922000bbb493e5e932d96cd9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df6ca9cfd34f8783ec204c8c0309a3e5ec8cc2ec53ff92a6407ddf1d486d0488
[INFO] running `Command { std: "docker" "start" "-a" "df6ca9cfd34f8783ec204c8c0309a3e5ec8cc2ec53ff92a6407ddf1d486d0488", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stdout] warning: field `cache` is never read
[INFO] [stdout]    --> src/sane.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct PkgIterator<'c> {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] 102 |     cache: MutexGuard<'c, raw::CacheHolder>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PkgIterator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling apt-pkg-native v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `cache` is never read
[INFO] [stdout]    --> src/sane.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct PkgIterator<'c> {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] 102 |     cache: MutexGuard<'c, raw::CacheHolder>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PkgIterator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "df6ca9cfd34f8783ec204c8c0309a3e5ec8cc2ec53ff92a6407ddf1d486d0488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df6ca9cfd34f8783ec204c8c0309a3e5ec8cc2ec53ff92a6407ddf1d486d0488", kill_on_drop: false }`
[INFO] [stdout] df6ca9cfd34f8783ec204c8c0309a3e5ec8cc2ec53ff92a6407ddf1d486d0488
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 292f3e52e693d460d9e36d3e0ff87cf76f47727cf2d1d5df3187b6e7a85b7027
[INFO] running `Command { std: "docker" "start" "-a" "292f3e52e693d460d9e36d3e0ff87cf76f47727cf2d1d5df3187b6e7a85b7027", kill_on_drop: false }`
[INFO] [stderr] warning: field `cache` is never read
[INFO] [stderr]    --> src/sane.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 101 | pub struct PkgIterator<'c> {
[INFO] [stderr]     |            ----------- field in this struct
[INFO] [stderr] 102 |     cache: MutexGuard<'c, raw::CacheHolder>,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `PkgIterator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `apt-pkg-native` (lib) generated 1 warning
[INFO] [stderr] warning: `apt-pkg-native` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/apt_pkg_native-5aae47f2e59bbd7f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::find_a_package ... ok
[INFO] [stdout] test tests::compare_versions ... ok
[INFO] [stdout] test tests::pretty_print_all ... ok
[INFO] [stdout] test tests::reload ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests apt_pkg_native
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 25) - compile ... ok
[INFO] [stdout] test src/sane.rs - sane::Cache::compare_versions (line 82) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "292f3e52e693d460d9e36d3e0ff87cf76f47727cf2d1d5df3187b6e7a85b7027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "292f3e52e693d460d9e36d3e0ff87cf76f47727cf2d1d5df3187b6e7a85b7027", kill_on_drop: false }`
[INFO] [stdout] 292f3e52e693d460d9e36d3e0ff87cf76f47727cf2d1d5df3187b6e7a85b7027