[INFO] fetching crate platform-info 0.1.0...
[INFO] testing platform-info-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate platform-info 0.1.0 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate platform-info 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-81/source/.cargo/config
[INFO] started tweaking crates.io crate platform-info 0.1.0
[INFO] finished tweaking crates.io crate platform-info 0.1.0
[INFO] tweaked toml for crates.io crate platform-info 0.1.0 written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80ee157cd420250a6c09a9f32b1fc139f914291f52af5a5e2de05bc4dd8e20d1
[INFO] running `Command { std: "docker" "start" "-a" "80ee157cd420250a6c09a9f32b1fc139f914291f52af5a5e2de05bc4dd8e20d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80ee157cd420250a6c09a9f32b1fc139f914291f52af5a5e2de05bc4dd8e20d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80ee157cd420250a6c09a9f32b1fc139f914291f52af5a5e2de05bc4dd8e20d1", kill_on_drop: false }`
[INFO] [stdout] 80ee157cd420250a6c09a9f32b1fc139f914291f52af5a5e2de05bc4dd8e20d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f0a0e21596f9027ea1b4abd3a5ed73ca1be2b5a78957b70f2ec36c0aa8686d1
[INFO] running `Command { std: "docker" "start" "-a" "8f0a0e21596f9027ea1b4abd3a5ed73ca1be2b5a78957b70f2ec36c0aa8686d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling platform-info v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/unix.rs:35:41
[INFO] [stdout]    |
[INFO] [stdout] 35 |             let mut uts: utsname = mem::uninitialized();
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "8f0a0e21596f9027ea1b4abd3a5ed73ca1be2b5a78957b70f2ec36c0aa8686d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f0a0e21596f9027ea1b4abd3a5ed73ca1be2b5a78957b70f2ec36c0aa8686d1", kill_on_drop: false }`
[INFO] [stdout] 8f0a0e21596f9027ea1b4abd3a5ed73ca1be2b5a78957b70f2ec36c0aa8686d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92e56baa309e470cf35a1833fb43d26b79f8e972ce3f7d55aec5e4b97fbc43af
[INFO] running `Command { std: "docker" "start" "-a" "92e56baa309e470cf35a1833fb43d26b79f8e972ce3f7d55aec5e4b97fbc43af", kill_on_drop: false }`
[INFO] [stderr]    Compiling platform-info v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/unix.rs:35:41
[INFO] [stdout]    |
[INFO] [stdout] 35 |             let mut uts: utsname = mem::uninitialized();
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/unix.rs:35:41
[INFO] [stdout]    |
[INFO] [stdout] 35 |             let mut uts: utsname = mem::uninitialized();
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "92e56baa309e470cf35a1833fb43d26b79f8e972ce3f7d55aec5e4b97fbc43af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92e56baa309e470cf35a1833fb43d26b79f8e972ce3f7d55aec5e4b97fbc43af", kill_on_drop: false }`
[INFO] [stdout] 92e56baa309e470cf35a1833fb43d26b79f8e972ce3f7d55aec5e4b97fbc43af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ed0c24ef9d7ab3b39db35fb5d1e2e3cb4145f43d5247ecc4897f401e91f1b7d6
[INFO] running `Command { std: "docker" "start" "-a" "ed0c24ef9d7ab3b39db35fb5d1e2e3cb4145f43d5247ecc4897f401e91f1b7d6", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/unix.rs:35:41
[INFO] [stderr]    |
[INFO] [stderr] 35 |             let mut uts: utsname = mem::uninitialized();
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `platform-info` (lib) generated 1 warning
[INFO] [stderr] warning: `platform-info` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/platform_info-55aa5d6861455cb7)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests platform-info
[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] [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" "ed0c24ef9d7ab3b39db35fb5d1e2e3cb4145f43d5247ecc4897f401e91f1b7d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed0c24ef9d7ab3b39db35fb5d1e2e3cb4145f43d5247ecc4897f401e91f1b7d6", kill_on_drop: false }`
[INFO] [stdout] ed0c24ef9d7ab3b39db35fb5d1e2e3cb4145f43d5247ecc4897f401e91f1b7d6