Dec 01 07:23:44.907 INFO testing nju33/bb against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 07:23:44.908 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 07:23:45.599 INFO [stdout] 3ba0e621e6127219730955ce34186fcb9f6af849627cff4629a0f1b3efb7b1de
Dec 01 07:23:45.601 INFO running `"docker" "start" "-a" "3ba0e621e6127219730955ce34186fcb9f6af849627cff4629a0f1b3efb7b1de"`
Dec 01 07:23:46.516 INFO [stderr] usermod: no changes
Dec 01 07:23:46.633 INFO [stderr]    Compiling toml v0.4.6
Dec 01 07:23:51.105 INFO [stderr]    Compiling bb v0.1.0 (/source)
Dec 01 07:23:51.699 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 07:23:51.699 INFO [stderr]  --> src/main.rs:1:1
Dec 01 07:23:51.699 INFO [stderr]   |
Dec 01 07:23:51.699 INFO [stderr] 1 | #[macro_use]
Dec 01 07:23:51.699 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 07:23:51.699 INFO [stderr]   |
Dec 01 07:23:51.699 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 07:23:51.699 INFO [stderr] 
Dec 01 07:23:51.699 INFO [stderr] warning: unused import: `std::env`
Dec 01 07:23:51.699 INFO [stderr]  --> src/config/mod.rs:6:5
Dec 01 07:23:51.699 INFO [stderr]   |
Dec 01 07:23:51.699 INFO [stderr] 6 | use std::env;
Dec 01 07:23:51.699 INFO [stderr]   |     ^^^^^^^^
Dec 01 07:23:51.699 INFO [stderr] 
Dec 01 07:23:51.699 INFO [stderr] warning: unused import: `BTreeMap`
Dec 01 07:23:51.699 INFO [stderr]   --> src/config/mod.rs:11:24
Dec 01 07:23:51.699 INFO [stderr]    |
Dec 01 07:23:51.699 INFO [stderr] 11 | use std::collections::{BTreeMap};
Dec 01 07:23:51.699 INFO [stderr]    |                        ^^^^^^^^
Dec 01 07:23:51.699 INFO [stderr] 
Dec 01 07:23:51.699 INFO [stderr] warning: unused imports: `Command`, `exit`
Dec 01 07:23:51.699 INFO [stderr]   --> src/main.rs:10:20
Dec 01 07:23:51.699 INFO [stderr]    |
Dec 01 07:23:51.699 INFO [stderr] 10 | use std::process::{Command, exit};
Dec 01 07:23:51.699 INFO [stderr]    |                    ^^^^^^^  ^^^^
Dec 01 07:23:51.700 INFO [stderr] 
Dec 01 07:23:51.700 INFO [stderr] warning: unused import: `std::os::unix::process::CommandExt`
Dec 01 07:23:51.700 INFO [stderr]   --> src/main.rs:11:5
Dec 01 07:23:51.700 INFO [stderr]    |
Dec 01 07:23:51.700 INFO [stderr] 11 | use std::os::unix::process::CommandExt;
Dec 01 07:23:51.700 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:23:51.700 INFO [stderr] 
Dec 01 07:23:51.700 INFO [stderr] warning: unused import: `std::fs::File`
Dec 01 07:23:51.700 INFO [stderr]   --> src/main.rs:12:5
Dec 01 07:23:51.700 INFO [stderr]    |
Dec 01 07:23:51.700 INFO [stderr] 12 | use std::fs::File;
Dec 01 07:23:51.700 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 01 07:23:51.700 INFO [stderr] 
Dec 01 07:23:51.700 INFO [stderr] warning: unused imports: `PathBuf`, `Path`
Dec 01 07:23:51.700 INFO [stderr]   --> src/main.rs:13:17
Dec 01 07:23:51.700 INFO [stderr]    |
Dec 01 07:23:51.700 INFO [stderr] 13 | use std::path::{Path, PathBuf};
Dec 01 07:23:51.700 INFO [stderr]    |                 ^^^^  ^^^^^^^
Dec 01 07:23:51.700 INFO [stderr] 
Dec 01 07:23:51.700 INFO [stderr] warning: unused imports: `App`, `Arg`, `SubCommand`
Dec 01 07:23:51.700 INFO [stderr]   --> src/main.rs:14:12
Dec 01 07:23:51.700 INFO [stderr]    |
Dec 01 07:23:51.700 INFO [stderr] 14 | use clap::{Arg, App, SubCommand};
Dec 01 07:23:51.700 INFO [stderr]    |            ^^^  ^^^  ^^^^^^^^^^
Dec 01 07:23:51.700 INFO [stderr] 
Dec 01 07:23:51.700 INFO [stderr] warning: unused import: `bookmark::Bookmark`
Dec 01 07:23:51.700 INFO [stderr]   --> src/main.rs:16:5
Dec 01 07:23:51.700 INFO [stderr]    |
Dec 01 07:23:51.700 INFO [stderr] 16 | use bookmark::Bookmark;
Dec 01 07:23:51.700 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 01 07:23:51.700 INFO [stderr] 
Dec 01 07:23:51.827 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 07:23:51.827 INFO [stderr]   --> src/config/mod.rs:57:5
Dec 01 07:23:51.827 INFO [stderr]    |
Dec 01 07:23:51.827 INFO [stderr] 57 |     file.read_to_string(&mut contents);
Dec 01 07:23:51.827 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:23:51.827 INFO [stderr]    |
Dec 01 07:23:51.827 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 07:23:51.827 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 07:23:51.827 INFO [stderr] 
Dec 01 07:23:53.521 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.97s
Dec 01 07:23:53.523 INFO [stderr] su: No module specific data is present
Dec 01 07:23:54.303 INFO running `"docker" "inspect" "3ba0e621e6127219730955ce34186fcb9f6af849627cff4629a0f1b3efb7b1de"`
Dec 01 07:23:54.563 INFO running `"docker" "rm" "-f" "3ba0e621e6127219730955ce34186fcb9f6af849627cff4629a0f1b3efb7b1de"`
Dec 01 07:23:54.827 INFO [stdout] 3ba0e621e6127219730955ce34186fcb9f6af849627cff4629a0f1b3efb7b1de
Dec 01 07:23:54.831 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 07:23:55.355 INFO [stdout] 63dd689308de11afa41ee6d1a36a3979c1934f6eed292964975f8ca1ef88dff3
Dec 01 07:23:55.358 INFO running `"docker" "start" "-a" "63dd689308de11afa41ee6d1a36a3979c1934f6eed292964975f8ca1ef88dff3"`
Dec 01 07:23:57.523 INFO [stderr] usermod: no changes
Dec 01 07:23:57.665 INFO [stderr]    Compiling bb v0.1.0 (/source)
Dec 01 07:23:58.215 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 07:23:58.215 INFO [stderr]  --> src/main.rs:1:1
Dec 01 07:23:58.216 INFO [stderr]   |
Dec 01 07:23:58.216 INFO [stderr] 1 | #[macro_use]
Dec 01 07:23:58.216 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 07:23:58.217 INFO [stderr]   |
Dec 01 07:23:58.217 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 07:23:58.217 INFO [stderr] 
Dec 01 07:23:58.217 INFO [stderr] warning: unused import: `std::env`
Dec 01 07:23:58.217 INFO [stderr]  --> src/config/mod.rs:6:5
Dec 01 07:23:58.218 INFO [stderr]   |
Dec 01 07:23:58.218 INFO [stderr] 6 | use std::env;
Dec 01 07:23:58.218 INFO [stderr]   |     ^^^^^^^^
Dec 01 07:23:58.219 INFO [stderr] 
Dec 01 07:23:58.219 INFO [stderr] warning: unused import: `BTreeMap`
Dec 01 07:23:58.219 INFO [stderr]   --> src/config/mod.rs:11:24
Dec 01 07:23:58.219 INFO [stderr]    |
Dec 01 07:23:58.220 INFO [stderr] 11 | use std::collections::{BTreeMap};
Dec 01 07:23:58.220 INFO [stderr]    |                        ^^^^^^^^
Dec 01 07:23:58.220 INFO [stderr] 
Dec 01 07:23:58.220 INFO [stderr] warning: unused imports: `Command`, `exit`
Dec 01 07:23:58.221 INFO [stderr]   --> src/main.rs:10:20
Dec 01 07:23:58.221 INFO [stderr]    |
Dec 01 07:23:58.221 INFO [stderr] 10 | use std::process::{Command, exit};
Dec 01 07:23:58.222 INFO [stderr]    |                    ^^^^^^^  ^^^^
Dec 01 07:23:58.222 INFO [stderr] 
Dec 01 07:23:58.222 INFO [stderr] warning: unused import: `std::os::unix::process::CommandExt`
Dec 01 07:23:58.222 INFO [stderr]   --> src/main.rs:11:5
Dec 01 07:23:58.223 INFO [stderr]    |
Dec 01 07:23:58.223 INFO [stderr] 11 | use std::os::unix::process::CommandExt;
Dec 01 07:23:58.223 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:23:58.224 INFO [stderr] 
Dec 01 07:23:58.224 INFO [stderr] warning: unused import: `std::fs::File`
Dec 01 07:23:58.224 INFO [stderr]   --> src/main.rs:12:5
Dec 01 07:23:58.224 INFO [stderr]    |
Dec 01 07:23:58.225 INFO [stderr] 12 | use std::fs::File;
Dec 01 07:23:58.225 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 01 07:23:58.225 INFO [stderr] 
Dec 01 07:23:58.225 INFO [stderr] warning: unused imports: `PathBuf`, `Path`
Dec 01 07:23:58.226 INFO [stderr]   --> src/main.rs:13:17
Dec 01 07:23:58.226 INFO [stderr]    |
Dec 01 07:23:58.226 INFO [stderr] 13 | use std::path::{Path, PathBuf};
Dec 01 07:23:58.226 INFO [stderr]    |                 ^^^^  ^^^^^^^
Dec 01 07:23:58.227 INFO [stderr] 
Dec 01 07:23:58.227 INFO [stderr] warning: unused imports: `App`, `Arg`, `SubCommand`
Dec 01 07:23:58.227 INFO [stderr]   --> src/main.rs:14:12
Dec 01 07:23:58.227 INFO [stderr]    |
Dec 01 07:23:58.228 INFO [stderr] 14 | use clap::{Arg, App, SubCommand};
Dec 01 07:23:58.228 INFO [stderr]    |            ^^^  ^^^  ^^^^^^^^^^
Dec 01 07:23:58.228 INFO [stderr] 
Dec 01 07:23:58.228 INFO [stderr] warning: unused import: `bookmark::Bookmark`
Dec 01 07:23:58.229 INFO [stderr]   --> src/main.rs:16:5
Dec 01 07:23:58.229 INFO [stderr]    |
Dec 01 07:23:58.229 INFO [stderr] 16 | use bookmark::Bookmark;
Dec 01 07:23:58.230 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 01 07:23:58.230 INFO [stderr] 
Dec 01 07:23:58.355 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 07:23:58.355 INFO [stderr]   --> src/config/mod.rs:57:5
Dec 01 07:23:58.356 INFO [stderr]    |
Dec 01 07:23:58.356 INFO [stderr] 57 |     file.read_to_string(&mut contents);
Dec 01 07:23:58.356 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:23:58.357 INFO [stderr]    |
Dec 01 07:23:58.357 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 07:23:58.357 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 07:23:58.357 INFO [stderr] 
Dec 01 07:23:59.004 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Dec 01 07:23:59.010 INFO [stderr] su: No module specific data is present
Dec 01 07:24:00.113 INFO running `"docker" "inspect" "63dd689308de11afa41ee6d1a36a3979c1934f6eed292964975f8ca1ef88dff3"`
Dec 01 07:24:00.423 INFO running `"docker" "rm" "-f" "63dd689308de11afa41ee6d1a36a3979c1934f6eed292964975f8ca1ef88dff3"`
Dec 01 07:24:00.819 INFO [stdout] 63dd689308de11afa41ee6d1a36a3979c1934f6eed292964975f8ca1ef88dff3
Dec 01 07:24:00.827 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 07:24:01.404 INFO [stdout] bc8f90910345d5539a550499261f79740a183f81c93de724e9baec89c2d48d42
Dec 01 07:24:01.406 INFO running `"docker" "start" "-a" "bc8f90910345d5539a550499261f79740a183f81c93de724e9baec89c2d48d42"`
Dec 01 07:24:02.895 INFO [stderr] usermod: no changes
Dec 01 07:24:03.015 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 01 07:24:03.027 INFO [stderr]      Running /target/debug/deps/bb-dfd5423b2b3dbba7
Dec 01 07:24:03.030 INFO [stdout] 
Dec 01 07:24:03.030 INFO [stdout] running 0 tests
Dec 01 07:24:03.030 INFO [stdout] 
Dec 01 07:24:03.030 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 07:24:03.030 INFO [stdout] 
Dec 01 07:24:03.035 INFO [stderr] su: No module specific data is present
Dec 01 07:24:03.737 INFO running `"docker" "inspect" "bc8f90910345d5539a550499261f79740a183f81c93de724e9baec89c2d48d42"`
Dec 01 07:24:04.033 INFO running `"docker" "rm" "-f" "bc8f90910345d5539a550499261f79740a183f81c93de724e9baec89c2d48d42"`
Dec 01 07:24:04.413 INFO [stdout] bc8f90910345d5539a550499261f79740a183f81c93de724e9baec89c2d48d42
