Nov 30 14:37:17.894 INFO checking tabin-plugins-0.3.1 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 14:37:17.894 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 14:37:18.407 INFO [stdout] 06f0e218ed084529f107f8289e518a371e779c42c092f8a085dfba63c4dd8e82
Nov 30 14:37:18.409 INFO running `"docker" "start" "-a" "06f0e218ed084529f107f8289e518a371e779c42c092f8a085dfba63c4dd8e82"`
Nov 30 14:37:20.339 INFO [stderr] usermod: no changes
Nov 30 14:37:20.660 INFO [stderr]     Checking wrapped_enum v0.1.3
Nov 30 14:37:20.708 INFO [stderr]     Checking nix v0.9.0
Nov 30 14:37:20.708 INFO [stderr]    Compiling derive_more v0.8.0
Nov 30 14:37:20.714 INFO [stderr]     Checking scan_fmt v0.1.3
Nov 30 14:37:20.727 INFO [stderr]     Checking hyper v0.11.27
Nov 30 14:37:20.727 INFO [stderr]     Checking tokio-tls v0.1.4
Nov 30 14:37:38.276 INFO [stderr]     Checking hyper-tls v0.1.4
Nov 30 14:37:42.635 INFO [stderr]     Checking reqwest v0.8.8
Nov 30 14:37:48.784 INFO [stderr]     Checking tabin-plugins v0.3.1 (/source)
Nov 30 14:37:51.166 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 30 14:37:51.166 INFO [stderr]   --> src/linux.rs:53:5
Nov 30 14:37:51.166 INFO [stderr]    |
Nov 30 14:37:51.166 INFO [stderr] 53 | /     reprs
Nov 30 14:37:51.166 INFO [stderr] 54 | |         .iter()
Nov 30 14:37:51.166 INFO [stderr] 55 | |         .map(|&(raw, repr): &(u64, &str)| assert_eq!(bytes_to_human_size(raw), repr))
Nov 30 14:37:51.166 INFO [stderr] 56 | |         .collect::<Vec<_>>();
Nov 30 14:37:51.166 INFO [stderr]    | |_____________________________^
Nov 30 14:37:51.166 INFO [stderr]    |
Nov 30 14:37:51.167 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 14:37:51.168 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 30 14:37:51.169 INFO [stderr] 
Nov 30 14:37:59.144 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 14:37:59.144 INFO [stderr]   --> src/bin/check-disk.rs:12:1
Nov 30 14:37:59.144 INFO [stderr]    |
Nov 30 14:37:59.144 INFO [stderr] 12 | #[macro_use]
Nov 30 14:37:59.144 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 14:37:59.144 INFO [stderr]    |
Nov 30 14:37:59.144 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 14:37:59.144 INFO [stderr] 
Nov 30 14:37:59.920 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 14:37:59.920 INFO [stderr]  --> src/bin/check-procs.rs:7:1
Nov 30 14:37:59.920 INFO [stderr]   |
Nov 30 14:37:59.920 INFO [stderr] 7 | #[macro_use]
Nov 30 14:37:59.920 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 14:37:59.920 INFO [stderr]   |
Nov 30 14:37:59.920 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 14:37:59.920 INFO [stderr] 
Nov 30 14:38:00.336 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 14:38:00.336 INFO [stderr]  --> src/bin/check-procs.rs:7:1
Nov 30 14:38:00.336 INFO [stderr]   |
Nov 30 14:38:00.336 INFO [stderr] 7 | #[macro_use]
Nov 30 14:38:00.336 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 14:38:00.336 INFO [stderr]   |
Nov 30 14:38:00.336 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 14:38:00.336 INFO [stderr] 
Nov 30 14:38:00.636 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 14:38:00.636 INFO [stderr]   --> src/bin/check-disk.rs:12:1
Nov 30 14:38:00.636 INFO [stderr]    |
Nov 30 14:38:00.636 INFO [stderr] 12 | #[macro_use]
Nov 30 14:38:00.636 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 14:38:00.636 INFO [stderr]    |
Nov 30 14:38:00.636 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 14:38:00.636 INFO [stderr] 
Nov 30 14:38:00.944 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 14:38:00.944 INFO [stderr]  --> src/bin/check-ram.rs:4:1
Nov 30 14:38:00.944 INFO [stderr]   |
Nov 30 14:38:00.944 INFO [stderr] 4 | #[macro_use]
Nov 30 14:38:00.944 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 14:38:00.944 INFO [stderr]   |
Nov 30 14:38:00.944 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 14:38:00.944 INFO [stderr] 
Nov 30 14:38:00.945 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 14:38:00.966 INFO [stderr]  --> src/bin/check-container-cpu.rs:6:1
Nov 30 14:38:00.966 INFO [stderr]   |
Nov 30 14:38:00.966 INFO [stderr] 6 | #[macro_use]
Nov 30 14:38:00.966 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 14:38:00.966 INFO [stderr]   |
Nov 30 14:38:00.966 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 14:38:00.966 INFO [stderr] 
Nov 30 14:38:02.908 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 14:38:02.908 INFO [stderr]  --> src/bin/check-ram.rs:4:1
Nov 30 14:38:02.908 INFO [stderr]   |
Nov 30 14:38:02.908 INFO [stderr] 4 | #[macro_use]
Nov 30 14:38:02.908 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 14:38:02.908 INFO [stderr]   |
Nov 30 14:38:02.908 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 14:38:02.908 INFO [stderr] 
Nov 30 14:38:03.612 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 14:38:03.612 INFO [stderr]  --> src/bin/check-fs-writeable.rs:5:1
Nov 30 14:38:03.612 INFO [stderr]   |
Nov 30 14:38:03.612 INFO [stderr] 5 | #[macro_use]
Nov 30 14:38:03.612 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 14:38:03.612 INFO [stderr]   |
Nov 30 14:38:03.612 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 14:38:03.612 INFO [stderr] 
Nov 30 14:38:04.276 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 14:38:04.276 INFO [stderr]  --> src/bin/check-load.rs:9:1
Nov 30 14:38:04.276 INFO [stderr]   |
Nov 30 14:38:04.276 INFO [stderr] 9 | #[macro_use]
Nov 30 14:38:04.276 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 14:38:04.288 INFO [stderr]   |
Nov 30 14:38:04.288 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 14:38:04.288 INFO [stderr] 
Nov 30 14:38:08.700 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 14:38:08.700 INFO [stderr]  --> src/bin/check-fs-writeable.rs:5:1
Nov 30 14:38:08.700 INFO [stderr]   |
Nov 30 14:38:08.700 INFO [stderr] 5 | #[macro_use]
Nov 30 14:38:08.700 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 14:38:08.732 INFO [stderr]   |
Nov 30 14:38:08.732 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 14:38:08.732 INFO [stderr] 
Nov 30 14:38:11.304 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 14:38:11.304 INFO [stderr]  --> src/bin/check-cpu.rs:6:1
Nov 30 14:38:11.304 INFO [stderr]   |
Nov 30 14:38:11.304 INFO [stderr] 6 | #[macro_use]
Nov 30 14:38:11.304 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 14:38:11.320 INFO [stderr]   |
Nov 30 14:38:11.320 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 14:38:11.320 INFO [stderr] 
Nov 30 14:38:12.304 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 14:38:12.304 INFO [stderr]  --> src/bin/check-container-ram.rs:6:1
Nov 30 14:38:12.304 INFO [stderr]   |
Nov 30 14:38:12.304 INFO [stderr] 6 | #[macro_use]
Nov 30 14:38:12.304 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 14:38:12.304 INFO [stderr]   |
Nov 30 14:38:12.304 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 14:38:12.304 INFO [stderr] 
Nov 30 14:38:13.144 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 14:38:13.144 INFO [stderr]  --> src/bin/check-container-cpu.rs:6:1
Nov 30 14:38:13.144 INFO [stderr]   |
Nov 30 14:38:13.144 INFO [stderr] 6 | #[macro_use]
Nov 30 14:38:13.144 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 14:38:13.144 INFO [stderr]   |
Nov 30 14:38:13.144 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 14:38:13.144 INFO [stderr] 
Nov 30 14:38:13.831 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 14:38:13.831 INFO [stderr]  --> src/bin/check-load.rs:9:1
Nov 30 14:38:13.831 INFO [stderr]   |
Nov 30 14:38:13.831 INFO [stderr] 9 | #[macro_use]
Nov 30 14:38:13.831 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 14:38:13.831 INFO [stderr]   |
Nov 30 14:38:13.831 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 14:38:13.831 INFO [stderr] 
Nov 30 14:38:14.128 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 14:38:14.128 INFO [stderr]  --> src/bin/check-container-ram.rs:6:1
Nov 30 14:38:14.128 INFO [stderr]   |
Nov 30 14:38:14.128 INFO [stderr] 6 | #[macro_use]
Nov 30 14:38:14.128 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 14:38:14.136 INFO [stderr]   |
Nov 30 14:38:14.136 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 14:38:14.136 INFO [stderr] 
Nov 30 14:38:14.980 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 14:38:14.980 INFO [stderr]  --> src/bin/check-cpu.rs:6:1
Nov 30 14:38:14.980 INFO [stderr]   |
Nov 30 14:38:14.980 INFO [stderr] 6 | #[macro_use]
Nov 30 14:38:14.980 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 14:38:14.980 INFO [stderr]   |
Nov 30 14:38:14.980 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 14:38:14.980 INFO [stderr] 
Nov 30 14:38:22.527 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
Nov 30 14:38:22.549 INFO [stderr] su: No module specific data is present
Nov 30 14:38:22.838 INFO running `"docker" "inspect" "06f0e218ed084529f107f8289e518a371e779c42c092f8a085dfba63c4dd8e82"`
Nov 30 14:38:22.922 INFO running `"docker" "rm" "-f" "06f0e218ed084529f107f8289e518a371e779c42c092f8a085dfba63c4dd8e82"`
Nov 30 14:38:23.024 INFO [stdout] 06f0e218ed084529f107f8289e518a371e779c42c092f8a085dfba63c4dd8e82