Nov 30 20:41:36.653 INFO testing wisechengyi/rust_tar_repro against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Nov 30 20:41:36.653 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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"`
Nov 30 20:41:37.147 INFO [stdout] 04479d133d0106aab4dc0a2e985848f9dd599fe5f86aa5cc6276a90c31568e7c
Nov 30 20:41:37.150 INFO running `"docker" "start" "-a" "04479d133d0106aab4dc0a2e985848f9dd599fe5f86aa5cc6276a90c31568e7c"`
Nov 30 20:41:38.679 INFO [stderr] usermod: no changes
Nov 30 20:41:38.787 INFO [stderr]    Compiling miniz-sys v0.1.11
Nov 30 20:41:38.791 INFO [stderr]    Compiling atty v0.2.11
Nov 30 20:41:38.791 INFO [stderr]    Compiling filetime v0.2.3
Nov 30 20:41:38.791 INFO [stderr]    Compiling xattr v0.2.2
Nov 30 20:41:39.255 INFO [stderr]    Compiling clap v2.32.0
Nov 30 20:41:40.163 INFO [stderr]    Compiling tar v0.4.19
Nov 30 20:41:41.521 INFO [stderr]    Compiling flate2 v1.0.4
Nov 30 20:41:50.476 INFO [stderr]    Compiling tar_api v0.0.1 (/source)
Nov 30 20:41:50.592 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 20:41:50.592 INFO [stderr]   --> src/tar_api.rs:29:3
Nov 30 20:41:50.593 INFO [stderr]    |
Nov 30 20:41:50.593 INFO [stderr] 29 |   tar.finish();
Nov 30 20:41:50.593 INFO [stderr]    |   ^^^^^^^^^^^^^
Nov 30 20:41:50.594 INFO [stderr]    |
Nov 30 20:41:50.594 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 20:41:50.594 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 20:41:50.594 INFO [stderr] 
Nov 30 20:41:50.976 INFO [stderr] warning: unused import: `value_t`
Nov 30 20:41:50.977 INFO [stderr]  --> src/main.rs:5:34
Nov 30 20:41:50.977 INFO [stderr]   |
Nov 30 20:41:50.977 INFO [stderr] 5 | use clap::{App, Arg, SubCommand, value_t};
Nov 30 20:41:50.978 INFO [stderr]   |                                  ^^^^^^^
Nov 30 20:41:50.978 INFO [stderr]   |
Nov 30 20:41:50.978 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 20:41:50.978 INFO [stderr] 
Nov 30 20:41:50.979 INFO [stderr] warning: unused import: `Path`
Nov 30 20:41:50.979 INFO [stderr]  --> src/main.rs:6:17
Nov 30 20:41:50.979 INFO [stderr]   |
Nov 30 20:41:50.980 INFO [stderr] 6 | use std::path::{Path, PathBuf};
Nov 30 20:41:50.980 INFO [stderr]   |                 ^^^^
Nov 30 20:41:50.980 INFO [stderr] 
Nov 30 20:41:50.995 INFO [stderr] warning: unused variable: `sub_matches`
Nov 30 20:41:50.995 INFO [stderr]   --> src/main.rs:47:15
Nov 30 20:41:50.995 INFO [stderr]    |
Nov 30 20:41:50.995 INFO [stderr] 47 |   if let Some(sub_matches) = matches.subcommand_matches("tar") {
Nov 30 20:41:50.995 INFO [stderr]    |               ^^^^^^^^^^^ help: consider using `_sub_matches` instead
Nov 30 20:41:50.995 INFO [stderr]    |
Nov 30 20:41:50.995 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 20:41:50.995 INFO [stderr] 
Nov 30 20:41:52.091 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.38s
Nov 30 20:41:52.092 INFO [stderr] su: No module specific data is present
Nov 30 20:41:52.507 INFO running `"docker" "inspect" "04479d133d0106aab4dc0a2e985848f9dd599fe5f86aa5cc6276a90c31568e7c"`
Nov 30 20:41:52.820 INFO running `"docker" "rm" "-f" "04479d133d0106aab4dc0a2e985848f9dd599fe5f86aa5cc6276a90c31568e7c"`
Nov 30 20:41:53.219 INFO [stdout] 04479d133d0106aab4dc0a2e985848f9dd599fe5f86aa5cc6276a90c31568e7c
Nov 30 20:41:53.222 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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"`
Nov 30 20:41:53.638 INFO [stdout] eb8abf8d1f71e6cf61622612687df8c43b2804d320c2d9706f083a3381dc5af3
Nov 30 20:41:53.643 INFO running `"docker" "start" "-a" "eb8abf8d1f71e6cf61622612687df8c43b2804d320c2d9706f083a3381dc5af3"`
Nov 30 20:41:55.013 INFO [stderr] usermod: no changes
Nov 30 20:41:55.151 INFO [stderr]    Compiling tar_api v0.0.1 (/source)
Nov 30 20:41:55.399 INFO [stderr] warning: unused import: `value_t`
Nov 30 20:41:55.399 INFO [stderr]  --> src/main.rs:5:34
Nov 30 20:41:55.399 INFO [stderr]   |
Nov 30 20:41:55.399 INFO [stderr] 5 | use clap::{App, Arg, SubCommand, value_t};
Nov 30 20:41:55.399 INFO [stderr]   |                                  ^^^^^^^
Nov 30 20:41:55.399 INFO [stderr]   |
Nov 30 20:41:55.399 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 20:41:55.399 INFO [stderr] 
Nov 30 20:41:55.399 INFO [stderr] warning: unused import: `Path`
Nov 30 20:41:55.399 INFO [stderr]  --> src/main.rs:6:17
Nov 30 20:41:55.399 INFO [stderr]   |
Nov 30 20:41:55.399 INFO [stderr] 6 | use std::path::{Path, PathBuf};
Nov 30 20:41:55.399 INFO [stderr]   |                 ^^^^
Nov 30 20:41:55.399 INFO [stderr] 
Nov 30 20:41:55.442 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 20:41:55.442 INFO [stderr]   --> src/tar_api.rs:29:3
Nov 30 20:41:55.442 INFO [stderr]    |
Nov 30 20:41:55.442 INFO [stderr] 29 |   tar.finish();
Nov 30 20:41:55.442 INFO [stderr]    |   ^^^^^^^^^^^^^
Nov 30 20:41:55.442 INFO [stderr]    |
Nov 30 20:41:55.442 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 20:41:55.442 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 20:41:55.445 INFO [stderr] 
Nov 30 20:41:55.445 INFO [stderr] warning: unused variable: `sub_matches`
Nov 30 20:41:55.445 INFO [stderr]   --> src/main.rs:47:15
Nov 30 20:41:55.445 INFO [stderr]    |
Nov 30 20:41:55.445 INFO [stderr] 47 |   if let Some(sub_matches) = matches.subcommand_matches("tar") {
Nov 30 20:41:55.445 INFO [stderr]    |               ^^^^^^^^^^^ help: consider using `_sub_matches` instead
Nov 30 20:41:55.445 INFO [stderr]    |
Nov 30 20:41:55.445 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 20:41:55.445 INFO [stderr] 
Nov 30 20:41:56.138 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Nov 30 20:41:56.144 INFO [stderr] su: No module specific data is present
Nov 30 20:41:56.874 INFO running `"docker" "inspect" "eb8abf8d1f71e6cf61622612687df8c43b2804d320c2d9706f083a3381dc5af3"`
Nov 30 20:41:57.211 INFO running `"docker" "rm" "-f" "eb8abf8d1f71e6cf61622612687df8c43b2804d320c2d9706f083a3381dc5af3"`
Nov 30 20:41:57.563 INFO [stdout] eb8abf8d1f71e6cf61622612687df8c43b2804d320c2d9706f083a3381dc5af3
Nov 30 20:41:57.568 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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"`
Nov 30 20:41:57.968 INFO [stdout] 1363880c071d82d7b1dacb6ddd66e9e82d00c0c8d59d7fc4ede4d805bbf492b4
Nov 30 20:41:57.970 INFO running `"docker" "start" "-a" "1363880c071d82d7b1dacb6ddd66e9e82d00c0c8d59d7fc4ede4d805bbf492b4"`
Nov 30 20:41:59.758 INFO [stderr] usermod: no changes
Nov 30 20:41:59.851 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Nov 30 20:41:59.864 INFO [stderr]      Running /target/debug/deps/tar_api-ed91b7dbf4b736e2
Nov 30 20:41:59.871 INFO [stderr]      Running /target/debug/deps/rust_tar-a0d18c9da4ddffb2
Nov 30 20:41:59.871 INFO [stdout] 
Nov 30 20:41:59.871 INFO [stdout] running 0 tests
Nov 30 20:41:59.871 INFO [stdout] 
Nov 30 20:41:59.871 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 20:41:59.871 INFO [stdout] 
Nov 30 20:41:59.876 INFO [stdout] 
Nov 30 20:41:59.876 INFO [stdout] running 0 tests
Nov 30 20:41:59.876 INFO [stdout] 
Nov 30 20:41:59.876 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 20:41:59.876 INFO [stdout] 
Nov 30 20:41:59.884 INFO [stderr]    Doc-tests tar_api
Nov 30 20:42:00.133 INFO [stdout] 
Nov 30 20:42:00.133 INFO [stdout] running 0 tests
Nov 30 20:42:00.133 INFO [stdout] 
Nov 30 20:42:00.133 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 20:42:00.133 INFO [stdout] 
Nov 30 20:42:00.145 INFO [stderr] su: No module specific data is present
Nov 30 20:42:01.038 INFO running `"docker" "inspect" "1363880c071d82d7b1dacb6ddd66e9e82d00c0c8d59d7fc4ede4d805bbf492b4"`
Nov 30 20:42:01.297 INFO running `"docker" "rm" "-f" "1363880c071d82d7b1dacb6ddd66e9e82d00c0c8d59d7fc4ede4d805bbf492b4"`
Nov 30 20:42:01.682 INFO [stdout] 1363880c071d82d7b1dacb6ddd66e9e82d00c0c8d59d7fc4ede4d805bbf492b4
