[INFO] fetching crate sys-info 0.5.6...
[INFO] extracting crate sys-info 0.5.6 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/sys-info/0.5.6
[INFO] extracting crate sys-info 0.5.6 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/sys-info/0.5.6
[INFO] validating manifest of sys-info-0.5.6 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sys-info-0.5.6 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sys-info-0.5.6
[INFO] finished frobbing sys-info-0.5.6
[INFO] frobbed toml for sys-info-0.5.6 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/sys-info/0.5.6/Cargo.toml
[INFO] started frobbing sys-info-0.5.6
[INFO] finished frobbing sys-info-0.5.6
[INFO] frobbed toml for sys-info-0.5.6 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/sys-info/0.5.6/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sys-info-0.5.6 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/sys-info/0.5.6:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 0585aecf6df60863da3d46c9bb9bd897d5ee5f82c468bb5b1bb2256d24734edf
[INFO] running `"docker" "start" "-a" "0585aecf6df60863da3d46c9bb9bd897d5ee5f82c468bb5b1bb2256d24734edf"`
[INFO] [stderr]    Compiling sys-info v0.5.6 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::mem::size_of_val`
[INFO] [stderr]   --> lib.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use std::mem::size_of_val;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ptr::null_mut`
[INFO] [stderr]   --> lib.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use std::ptr::null_mut;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib.rs:96:32
[INFO] [stderr]    |
[INFO] [stderr] 96 |     fn cause(&self) -> Option<&std::error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `MAC_CTL_KERN`
[INFO] [stderr]   --> lib.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | static MAC_CTL_KERN: libc::c_int = 1;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `MAC_KERN_BOOTTIME`
[INFO] [stderr]   --> lib.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | static MAC_KERN_BOOTTIME: libc::c_int = 21;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "0585aecf6df60863da3d46c9bb9bd897d5ee5f82c468bb5b1bb2256d24734edf"`
[INFO] running `"docker" "rm" "-f" "0585aecf6df60863da3d46c9bb9bd897d5ee5f82c468bb5b1bb2256d24734edf"`
[INFO] [stdout] 0585aecf6df60863da3d46c9bb9bd897d5ee5f82c468bb5b1bb2256d24734edf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/sys-info/0.5.6:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] b76bb43d5c62ce6ca2e7da735fd9f9d56de941233c11a13ca327ca19d7df66d6
[INFO] running `"docker" "start" "-a" "b76bb43d5c62ce6ca2e7da735fd9f9d56de941233c11a13ca327ca19d7df66d6"`
[INFO] [stderr]    Compiling sys-info v0.5.6 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::mem::size_of_val`
[INFO] [stderr]   --> lib.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use std::mem::size_of_val;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ptr::null_mut`
[INFO] [stderr]   --> lib.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use std::ptr::null_mut;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib.rs:96:32
[INFO] [stderr]    |
[INFO] [stderr] 96 |     fn cause(&self) -> Option<&std::error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `MAC_CTL_KERN`
[INFO] [stderr]   --> lib.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | static MAC_CTL_KERN: libc::c_int = 1;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `MAC_KERN_BOOTTIME`
[INFO] [stderr]   --> lib.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | static MAC_KERN_BOOTTIME: libc::c_int = 21;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "b76bb43d5c62ce6ca2e7da735fd9f9d56de941233c11a13ca327ca19d7df66d6"`
[INFO] running `"docker" "rm" "-f" "b76bb43d5c62ce6ca2e7da735fd9f9d56de941233c11a13ca327ca19d7df66d6"`
[INFO] [stdout] b76bb43d5c62ce6ca2e7da735fd9f9d56de941233c11a13ca327ca19d7df66d6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/sys-info/0.5.6:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 2512a5a17722be4539cfc956c3a50fc4ceadd0a98b6063f54dc846eac92b08d3
[INFO] running `"docker" "start" "-a" "2512a5a17722be4539cfc956c3a50fc4ceadd0a98b6063f54dc846eac92b08d3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sys_info-7e615311f8dbbaf8
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test::test_cpu_num ... ok
[INFO] [stdout] test test::test_boottime ... ok
[INFO] [stdout] test test::test_disk_info ... ok
[INFO] [stdout] test test::test_cpu_speed ... ok
[INFO] [stdout] test test::test_loadavg ... ok
[INFO] [stdout] test test::test_os_release ... ok
[INFO] [stdout] test test::test_mem_info ... ok
[INFO] [stdout] test test::test_hostname ... ok
[INFO] [stdout] test test::test_os_type ... ok
[INFO] [stdout] test test::test_proc_total ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sys_info
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2512a5a17722be4539cfc956c3a50fc4ceadd0a98b6063f54dc846eac92b08d3"`
[INFO] running `"docker" "rm" "-f" "2512a5a17722be4539cfc956c3a50fc4ceadd0a98b6063f54dc846eac92b08d3"`
[INFO] [stdout] 2512a5a17722be4539cfc956c3a50fc4ceadd0a98b6063f54dc846eac92b08d3