[INFO] fetching crate mecha_device_info_ctl 0.1.0...
[INFO] testing mecha_device_info_ctl-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate mecha_device_info_ctl 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mecha_device_info_ctl 0.1.0
[INFO] finished tweaking crates.io crate mecha_device_info_ctl 0.1.0
[INFO] tweaked toml for crates.io crate mecha_device_info_ctl 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mecha_device_info_ctl 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 66 packages to latest compatible versions
[INFO] [stderr]       Adding mockall v0.11.4 (available: v0.13.1)
[INFO] [stderr]       Adding sysinfo v0.29.11 (available: v0.37.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3512dda8b9d1f775427e7cf7e49dee9c142f85de19af5c00af7659597f6678e3
[INFO] running `Command { std: "docker" "start" "-a" "3512dda8b9d1f775427e7cf7e49dee9c142f85de19af5c00af7659597f6678e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3512dda8b9d1f775427e7cf7e49dee9c142f85de19af5c00af7659597f6678e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3512dda8b9d1f775427e7cf7e49dee9c142f85de19af5c00af7659597f6678e3", kill_on_drop: false }`
[INFO] [stdout] 3512dda8b9d1f775427e7cf7e49dee9c142f85de19af5c00af7659597f6678e3
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8789d10773920e44d656d6e8cd8d9230316e5df3da56727a738c06d1bd95c5d6
[INFO] running `Command { std: "docker" "start" "-a" "8789d10773920e44d656d6e8cd8d9230316e5df3da56727a738c06d1bd95c5d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling sysinfo v0.29.11
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling mecha_device_info_ctl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/device_info.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             (total_memory, free_memory, available_memory) => {
[INFO] [stdout]    |             --------------------------------------------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 61 |             _ => {
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.58s
[INFO] running `Command { std: "docker" "inspect" "8789d10773920e44d656d6e8cd8d9230316e5df3da56727a738c06d1bd95c5d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8789d10773920e44d656d6e8cd8d9230316e5df3da56727a738c06d1bd95c5d6", kill_on_drop: false }`
[INFO] [stdout] 8789d10773920e44d656d6e8cd8d9230316e5df3da56727a738c06d1bd95c5d6
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b782f7199172bf5cbbfcbb4b499a67a6277ef4811a4864a35bc70e666162a31e
[INFO] running `Command { std: "docker" "start" "-a" "b782f7199172bf5cbbfcbb4b499a67a6277ef4811a4864a35bc70e666162a31e", kill_on_drop: false }`
[INFO] [stderr]    Compiling sysinfo v0.29.11
[INFO] [stderr]    Compiling predicates v2.1.5
[INFO] [stderr]    Compiling mockall v0.11.4
[INFO] [stderr]    Compiling mecha_device_info_ctl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/device_info.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             (total_memory, free_memory, available_memory) => {
[INFO] [stdout]    |             --------------------------------------------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 61 |             _ => {
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/device_info.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             (total_memory, free_memory, available_memory) => {
[INFO] [stdout]    |             --------------------------------------------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 61 |             _ => {
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_all` is never used
[INFO] [stdout]    --> src/device_info.rs:155:12
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub trait DeviceInfoCtlObject {
[INFO] [stdout]     |               ------------------- associated function in this trait
[INFO] [stdout] 155 |         fn new_all() -> Self;
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.39s
[INFO] running `Command { std: "docker" "inspect" "b782f7199172bf5cbbfcbb4b499a67a6277ef4811a4864a35bc70e666162a31e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b782f7199172bf5cbbfcbb4b499a67a6277ef4811a4864a35bc70e666162a31e", kill_on_drop: false }`
[INFO] [stdout] b782f7199172bf5cbbfcbb4b499a67a6277ef4811a4864a35bc70e666162a31e
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9bbf28c687640318fdb27225ccd4d4d3ecdc3a54bbec3c14cbb8e4e1e9cf3764
[INFO] running `Command { std: "docker" "start" "-a" "9bbf28c687640318fdb27225ccd4d4d3ecdc3a54bbec3c14cbb8e4e1e9cf3764", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/device_info.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 52 |             (total_memory, free_memory, available_memory) => {
[INFO] [stderr]    |             --------------------------------------------- matches any value
[INFO] [stderr] ...
[INFO] [stderr] 61 |             _ => {
[INFO] [stderr]    |             ^ no value can reach this
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mecha_device_info_ctl` (lib) generated 1 warning
[INFO] [stderr] warning: associated function `new_all` is never used
[INFO] [stderr]    --> src/device_info.rs:155:12
[INFO] [stderr]     |
[INFO] [stderr] 154 |     pub trait DeviceInfoCtlObject {
[INFO] [stderr]     |               ------------------- associated function in this trait
[INFO] [stderr] 155 |         fn new_all() -> Self;
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mecha_device_info_ctl` (lib test) generated 2 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mecha_device_info_ctl-ba13476e083b7143)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test device_info::tests::test_get_cpu_info ... ok
[INFO] [stdout] test device_info::tests::test_get_disk_info ... ok
[INFO] [stdout] test device_info::tests::test_get_memory_info ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mecha_device_info_ctl
[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" "9bbf28c687640318fdb27225ccd4d4d3ecdc3a54bbec3c14cbb8e4e1e9cf3764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bbf28c687640318fdb27225ccd4d4d3ecdc3a54bbec3c14cbb8e4e1e9cf3764", kill_on_drop: false }`
[INFO] [stdout] 9bbf28c687640318fdb27225ccd4d4d3ecdc3a54bbec3c14cbb8e4e1e9cf3764