[INFO] fetching crate smbios-lib 0.9.1...
[INFO] checking smbios-lib-0.9.1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate smbios-lib 0.9.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate smbios-lib 0.9.1 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate smbios-lib 0.9.1
[INFO] finished tweaking crates.io crate smbios-lib 0.9.1
[INFO] tweaked toml for crates.io crate smbios-lib 0.9.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate smbios-lib 0.9.1 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10e065f38a6ed74889596a7f2cb4d30e02d4f6a10e0dfbd1394d4bed26acd76f
[INFO] running `Command { std: "docker" "start" "-a" "10e065f38a6ed74889596a7f2cb4d30e02d4f6a10e0dfbd1394d4bed26acd76f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10e065f38a6ed74889596a7f2cb4d30e02d4f6a10e0dfbd1394d4bed26acd76f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10e065f38a6ed74889596a7f2cb4d30e02d4f6a10e0dfbd1394d4bed26acd76f", kill_on_drop: false }`
[INFO] [stdout] 10e065f38a6ed74889596a7f2cb4d30e02d4f6a10e0dfbd1394d4bed26acd76f
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c6188eb19ee4911d58eb995f6c5a4ec532d0a26dc380a13c552f9b62b3ce1a3
[INFO] running `Command { std: "docker" "start" "-a" "6c6188eb19ee4911d58eb995f6c5a4ec532d0a26dc380a13c552f9b62b3ce1a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking smbios-lib v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::convert::TryInto`
[INFO] [stdout]  --> src/macos/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use std::convert::TryInto;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fmt`, `fs`, and `io`
[INFO] [stdout]  --> src/macos/mod.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use std::{fmt, fs, io};
[INFO] [stdout]   |               ^^^  ^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryInto`
[INFO] [stdout]   --> src/windows/mod.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub use std::convert::TryInto;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fmt`, `fs`, and `io`
[INFO] [stdout]   --> src/windows/mod.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use std::{fmt, fs, io};
[INFO] [stdout]    |               ^^^  ^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryInto`
[INFO] [stdout]  --> src/macos/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use std::convert::TryInto;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fmt`, `fs`, and `io`
[INFO] [stdout]  --> src/macos/mod.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use std::{fmt, fs, io};
[INFO] [stdout]   |               ^^^  ^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryInto`
[INFO] [stdout]   --> src/windows/mod.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub use std::convert::TryInto;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fmt`, `fs`, and `io`
[INFO] [stdout]   --> src/windows/mod.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use std::{fmt, fs, io};
[INFO] [stdout]    |               ^^^  ^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.57s
[INFO] running `Command { std: "docker" "inspect" "6c6188eb19ee4911d58eb995f6c5a4ec532d0a26dc380a13c552f9b62b3ce1a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c6188eb19ee4911d58eb995f6c5a4ec532d0a26dc380a13c552f9b62b3ce1a3", kill_on_drop: false }`
[INFO] [stdout] 6c6188eb19ee4911d58eb995f6c5a4ec532d0a26dc380a13c552f9b62b3ce1a3