Dec 01 07:23:49.087 INFO testing nju33/bb against 1.30.1 for beta-1.31-5
Dec 01 07:23:49.088 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:23:49.475 INFO [stdout] 7ed651325242fd562f52b16d8c2f7a77b1a7592a323a392dc93feed24e28982f
Dec 01 07:23:49.477 INFO running `"docker" "start" "-a" "7ed651325242fd562f52b16d8c2f7a77b1a7592a323a392dc93feed24e28982f"`
Dec 01 07:23:50.662 INFO [stderr] usermod: no changes
Dec 01 07:23:50.803 INFO [stderr]    Compiling toml v0.4.6
Dec 01 07:23:54.643 INFO [stderr]    Compiling bb v0.1.0 (/source)
Dec 01 07:23:55.327 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 07:23:55.327 INFO [stderr]  --> src/main.rs:1:1
Dec 01 07:23:55.327 INFO [stderr]   |
Dec 01 07:23:55.327 INFO [stderr] 1 | #[macro_use]
Dec 01 07:23:55.327 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 07:23:55.327 INFO [stderr]   |
Dec 01 07:23:55.327 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 07:23:55.327 INFO [stderr] 
Dec 01 07:23:55.327 INFO [stderr] warning: unused import: `std::env`
Dec 01 07:23:55.327 INFO [stderr]  --> src/config/mod.rs:6:5
Dec 01 07:23:55.327 INFO [stderr]   |
Dec 01 07:23:55.327 INFO [stderr] 6 | use std::env;
Dec 01 07:23:55.327 INFO [stderr]   |     ^^^^^^^^
Dec 01 07:23:55.327 INFO [stderr] 
Dec 01 07:23:55.327 INFO [stderr] warning: unused import: `BTreeMap`
Dec 01 07:23:55.327 INFO [stderr]   --> src/config/mod.rs:11:24
Dec 01 07:23:55.327 INFO [stderr]    |
Dec 01 07:23:55.327 INFO [stderr] 11 | use std::collections::{BTreeMap};
Dec 01 07:23:55.327 INFO [stderr]    |                        ^^^^^^^^
Dec 01 07:23:55.327 INFO [stderr] 
Dec 01 07:23:55.327 INFO [stderr] warning: unused imports: `Command`, `exit`
Dec 01 07:23:55.327 INFO [stderr]   --> src/main.rs:10:20
Dec 01 07:23:55.327 INFO [stderr]    |
Dec 01 07:23:55.327 INFO [stderr] 10 | use std::process::{Command, exit};
Dec 01 07:23:55.327 INFO [stderr]    |                    ^^^^^^^  ^^^^
Dec 01 07:23:55.327 INFO [stderr] 
Dec 01 07:23:55.327 INFO [stderr] warning: unused import: `std::os::unix::process::CommandExt`
Dec 01 07:23:55.327 INFO [stderr]   --> src/main.rs:11:5
Dec 01 07:23:55.327 INFO [stderr]    |
Dec 01 07:23:55.327 INFO [stderr] 11 | use std::os::unix::process::CommandExt;
Dec 01 07:23:55.327 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:23:55.327 INFO [stderr] 
Dec 01 07:23:55.327 INFO [stderr] warning: unused import: `std::fs::File`
Dec 01 07:23:55.327 INFO [stderr]   --> src/main.rs:12:5
Dec 01 07:23:55.327 INFO [stderr]    |
Dec 01 07:23:55.327 INFO [stderr] 12 | use std::fs::File;
Dec 01 07:23:55.327 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 01 07:23:55.327 INFO [stderr] 
Dec 01 07:23:55.327 INFO [stderr] warning: unused imports: `PathBuf`, `Path`
Dec 01 07:23:55.327 INFO [stderr]   --> src/main.rs:13:17
Dec 01 07:23:55.327 INFO [stderr]    |
Dec 01 07:23:55.327 INFO [stderr] 13 | use std::path::{Path, PathBuf};
Dec 01 07:23:55.327 INFO [stderr]    |                 ^^^^  ^^^^^^^
Dec 01 07:23:55.327 INFO [stderr] 
Dec 01 07:23:55.327 INFO [stderr] warning: unused imports: `App`, `Arg`, `SubCommand`
Dec 01 07:23:55.327 INFO [stderr]   --> src/main.rs:14:12
Dec 01 07:23:55.328 INFO [stderr]    |
Dec 01 07:23:55.328 INFO [stderr] 14 | use clap::{Arg, App, SubCommand};
Dec 01 07:23:55.328 INFO [stderr]    |            ^^^  ^^^  ^^^^^^^^^^
Dec 01 07:23:55.328 INFO [stderr] 
Dec 01 07:23:55.328 INFO [stderr] warning: unused import: `bookmark::Bookmark`
Dec 01 07:23:55.328 INFO [stderr]   --> src/main.rs:16:5
Dec 01 07:23:55.328 INFO [stderr]    |
Dec 01 07:23:55.328 INFO [stderr] 16 | use bookmark::Bookmark;
Dec 01 07:23:55.328 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 01 07:23:55.328 INFO [stderr] 
Dec 01 07:23:55.466 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 07:23:55.466 INFO [stderr]   --> src/config/mod.rs:57:5
Dec 01 07:23:55.467 INFO [stderr]    |
Dec 01 07:23:55.467 INFO [stderr] 57 |     file.read_to_string(&mut contents);
Dec 01 07:23:55.467 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:23:55.468 INFO [stderr]    |
Dec 01 07:23:55.468 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 07:23:55.468 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 07:23:55.469 INFO [stderr] 
Dec 01 07:23:56.958 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.26s
Dec 01 07:23:56.971 INFO [stderr] su: No module specific data is present
Dec 01 07:23:57.958 INFO running `"docker" "inspect" "7ed651325242fd562f52b16d8c2f7a77b1a7592a323a392dc93feed24e28982f"`
Dec 01 07:23:58.277 INFO running `"docker" "rm" "-f" "7ed651325242fd562f52b16d8c2f7a77b1a7592a323a392dc93feed24e28982f"`
Dec 01 07:23:58.633 INFO [stdout] 7ed651325242fd562f52b16d8c2f7a77b1a7592a323a392dc93feed24e28982f
Dec 01 07:23:58.642 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:23:59.272 INFO [stdout] 8149047c48544fe9dd3553ea4cfff7d3e96b66d17c44cc70601964ab963e1e70
Dec 01 07:23:59.275 INFO running `"docker" "start" "-a" "8149047c48544fe9dd3553ea4cfff7d3e96b66d17c44cc70601964ab963e1e70"`
Dec 01 07:24:01.060 INFO [stderr] usermod: no changes
Dec 01 07:24:01.175 INFO [stderr]    Compiling bb v0.1.0 (/source)
Dec 01 07:24:01.827 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 07:24:01.827 INFO [stderr]  --> src/main.rs:1:1
Dec 01 07:24:01.828 INFO [stderr]   |
Dec 01 07:24:01.828 INFO [stderr] 1 | #[macro_use]
Dec 01 07:24:01.828 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 07:24:01.828 INFO [stderr]   |
Dec 01 07:24:01.829 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 07:24:01.829 INFO [stderr] 
Dec 01 07:24:01.829 INFO [stderr] warning: unused import: `std::env`
Dec 01 07:24:01.830 INFO [stderr]  --> src/config/mod.rs:6:5
Dec 01 07:24:01.830 INFO [stderr]   |
Dec 01 07:24:01.830 INFO [stderr] 6 | use std::env;
Dec 01 07:24:01.830 INFO [stderr]   |     ^^^^^^^^
Dec 01 07:24:01.831 INFO [stderr] 
Dec 01 07:24:01.831 INFO [stderr] warning: unused import: `BTreeMap`
Dec 01 07:24:01.831 INFO [stderr]   --> src/config/mod.rs:11:24
Dec 01 07:24:01.831 INFO [stderr]    |
Dec 01 07:24:01.832 INFO [stderr] 11 | use std::collections::{BTreeMap};
Dec 01 07:24:01.832 INFO [stderr]    |                        ^^^^^^^^
Dec 01 07:24:01.832 INFO [stderr] 
Dec 01 07:24:01.832 INFO [stderr] warning: unused imports: `Command`, `exit`
Dec 01 07:24:01.833 INFO [stderr]   --> src/main.rs:10:20
Dec 01 07:24:01.833 INFO [stderr]    |
Dec 01 07:24:01.833 INFO [stderr] 10 | use std::process::{Command, exit};
Dec 01 07:24:01.833 INFO [stderr]    |                    ^^^^^^^  ^^^^
Dec 01 07:24:01.834 INFO [stderr] 
Dec 01 07:24:01.834 INFO [stderr] warning: unused import: `std::os::unix::process::CommandExt`
Dec 01 07:24:01.834 INFO [stderr]   --> src/main.rs:11:5
Dec 01 07:24:01.835 INFO [stderr]    |
Dec 01 07:24:01.835 INFO [stderr] 11 | use std::os::unix::process::CommandExt;
Dec 01 07:24:01.835 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:24:01.835 INFO [stderr] 
Dec 01 07:24:01.836 INFO [stderr] warning: unused import: `std::fs::File`
Dec 01 07:24:01.836 INFO [stderr]   --> src/main.rs:12:5
Dec 01 07:24:01.836 INFO [stderr]    |
Dec 01 07:24:01.837 INFO [stderr] 12 | use std::fs::File;
Dec 01 07:24:01.837 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 01 07:24:01.837 INFO [stderr] 
Dec 01 07:24:01.838 INFO [stderr] warning: unused imports: `PathBuf`, `Path`
Dec 01 07:24:01.838 INFO [stderr]   --> src/main.rs:13:17
Dec 01 07:24:01.838 INFO [stderr]    |
Dec 01 07:24:01.839 INFO [stderr] 13 | use std::path::{Path, PathBuf};
Dec 01 07:24:01.839 INFO [stderr]    |                 ^^^^  ^^^^^^^
Dec 01 07:24:01.839 INFO [stderr] 
Dec 01 07:24:01.839 INFO [stderr] warning: unused imports: `App`, `Arg`, `SubCommand`
Dec 01 07:24:01.840 INFO [stderr]   --> src/main.rs:14:12
Dec 01 07:24:01.840 INFO [stderr]    |
Dec 01 07:24:01.840 INFO [stderr] 14 | use clap::{Arg, App, SubCommand};
Dec 01 07:24:01.840 INFO [stderr]    |            ^^^  ^^^  ^^^^^^^^^^
Dec 01 07:24:01.841 INFO [stderr] 
Dec 01 07:24:01.841 INFO [stderr] warning: unused import: `bookmark::Bookmark`
Dec 01 07:24:01.841 INFO [stderr]   --> src/main.rs:16:5
Dec 01 07:24:01.842 INFO [stderr]    |
Dec 01 07:24:01.842 INFO [stderr] 16 | use bookmark::Bookmark;
Dec 01 07:24:01.842 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 01 07:24:01.842 INFO [stderr] 
Dec 01 07:24:01.931 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 07:24:01.932 INFO [stderr]   --> src/config/mod.rs:57:5
Dec 01 07:24:01.932 INFO [stderr]    |
Dec 01 07:24:01.932 INFO [stderr] 57 |     file.read_to_string(&mut contents);
Dec 01 07:24:01.933 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:24:01.933 INFO [stderr]    |
Dec 01 07:24:01.933 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 07:24:01.933 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 07:24:01.934 INFO [stderr] 
Dec 01 07:24:02.467 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Dec 01 07:24:02.473 INFO [stderr] su: No module specific data is present
Dec 01 07:24:03.491 INFO running `"docker" "inspect" "8149047c48544fe9dd3553ea4cfff7d3e96b66d17c44cc70601964ab963e1e70"`
Dec 01 07:24:03.821 INFO running `"docker" "rm" "-f" "8149047c48544fe9dd3553ea4cfff7d3e96b66d17c44cc70601964ab963e1e70"`
Dec 01 07:24:04.229 INFO [stdout] 8149047c48544fe9dd3553ea4cfff7d3e96b66d17c44cc70601964ab963e1e70
Dec 01 07:24:04.236 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:24:04.847 INFO [stdout] 9cdfaf3471fa0ac1817ccd79b89c29c2412932f72775ab8f7129fd4a8bb01425
Dec 01 07:24:04.855 INFO running `"docker" "start" "-a" "9cdfaf3471fa0ac1817ccd79b89c29c2412932f72775ab8f7129fd4a8bb01425"`
Dec 01 07:24:06.490 INFO [stderr] usermod: no changes
Dec 01 07:24:06.651 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 01 07:24:06.651 INFO [stderr]      Running /target/debug/deps/bb-a0e178060726e875
Dec 01 07:24:06.654 INFO [stdout] 
Dec 01 07:24:06.654 INFO [stdout] running 0 tests
Dec 01 07:24:06.654 INFO [stdout] 
Dec 01 07:24:06.654 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 07:24:06.654 INFO [stdout] 
Dec 01 07:24:06.656 INFO [stderr] su: No module specific data is present
Dec 01 07:24:07.495 INFO running `"docker" "inspect" "9cdfaf3471fa0ac1817ccd79b89c29c2412932f72775ab8f7129fd4a8bb01425"`
Dec 01 07:24:07.847 INFO running `"docker" "rm" "-f" "9cdfaf3471fa0ac1817ccd79b89c29c2412932f72775ab8f7129fd4a8bb01425"`
Dec 01 07:24:08.203 INFO [stdout] 9cdfaf3471fa0ac1817ccd79b89c29c2412932f72775ab8f7129fd4a8bb01425
