[INFO] fetching crate frnsc-amcache 0.13.0...
[INFO] checking frnsc-amcache-0.13.0 against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1
[INFO] extracting crate frnsc-amcache 0.13.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate frnsc-amcache 0.13.0
[INFO] finished tweaking crates.io crate frnsc-amcache 0.13.0
[INFO] tweaked toml for crates.io crate frnsc-amcache 0.13.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate frnsc-amcache 0.13.0 on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7594e1981f7f787d1e88810064de573fc9bf6c4ce8ba241263f4ac9029b7fa0
[INFO] running `Command { std: "docker" "start" "-a" "c7594e1981f7f787d1e88810064de573fc9bf6c4ce8ba241263f4ac9029b7fa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7594e1981f7f787d1e88810064de573fc9bf6c4ce8ba241263f4ac9029b7fa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7594e1981f7f787d1e88810064de573fc9bf6c4ce8ba241263f4ac9029b7fa0", kill_on_drop: false }`
[INFO] [stdout] c7594e1981f7f787d1e88810064de573fc9bf6c4ce8ba241263f4ac9029b7fa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 133ea24624c953a6cead4d4c947f99e70babded48070b8db2cf4ed661522b19e
[INFO] running `Command { std: "docker" "start" "-a" "133ea24624c953a6cead4d4c947f99e70babded48070b8db2cf4ed661522b19e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking forensic-rs v0.13.1
[INFO] [stderr]     Checking frnsc-hive v0.13.4
[INFO] [stderr]     Checking frnsc-amcache v0.13.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: struct `AmCache` is never constructed
[INFO] [stdout]  --> src/amcache.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct AmCache<R : RegistryReader> {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]   = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `InventoryApplicationShortcutIter` is never constructed
[INFO] [stdout]   --> src/common/app_shortcut.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct InventoryApplicationShortcutIter<'a, R : RegistryReader> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `InventoryApplicationFileIter` is never constructed
[INFO] [stdout]   --> src/common/app_file.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct InventoryApplicationFileIter<'a, R: RegistryReader> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `InventoryApplicationIter` is never constructed
[INFO] [stdout]   --> src/common/app.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct InventoryApplicationIter<'a, R: RegistryReader> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `InventoryDeviceContainerIter` is never constructed
[INFO] [stdout]   --> src/common/dev_container.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct InventoryDeviceContainerIter<'a, R: RegistryReader> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `InventoryDriverBinaryIter` is never constructed
[INFO] [stdout]   --> src/common/drv_binary.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct InventoryDriverBinaryIter<'a, R : RegistryReader> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `InventoryDriverPackageIter` is never constructed
[INFO] [stdout]   --> src/common/drv_package.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct InventoryDriverPackageIter<'a, R: RegistryReader> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `frnsc-amcache` (lib) due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "133ea24624c953a6cead4d4c947f99e70babded48070b8db2cf4ed661522b19e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "133ea24624c953a6cead4d4c947f99e70babded48070b8db2cf4ed661522b19e", kill_on_drop: false }`
[INFO] [stdout] 133ea24624c953a6cead4d4c947f99e70babded48070b8db2cf4ed661522b19e
