Nov 29 16:43:34.297 INFO checking thara/tkzip against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 16:43:34.297 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 29 16:43:34.771 INFO [stdout] a3b633d8315b53053b637d64a9d57177939d2b7e96fd0c924b34316458fe5fd3
Nov 29 16:43:34.774 INFO running `"docker" "start" "-a" "a3b633d8315b53053b637d64a9d57177939d2b7e96fd0c924b34316458fe5fd3"`
Nov 29 16:43:36.224 INFO [stderr] usermod: no changes
Nov 29 16:43:36.352 INFO [stderr]    Compiling bzip2-sys v0.1.6
Nov 29 16:43:36.352 INFO [stderr]    Compiling miniz-sys v0.1.10
Nov 29 16:43:36.352 INFO [stderr]     Checking msdos_time v0.1.5
Nov 29 16:43:39.840 INFO [stderr]     Checking flate2 v0.2.20
Nov 29 16:43:39.980 INFO [stderr]     Checking bzip2 v0.3.2
Nov 29 16:43:41.624 INFO [stderr]     Checking zip v0.2.6
Nov 29 16:43:42.468 INFO [stderr]     Checking tkzip v0.1.0 (/source)
Nov 29 16:43:42.896 INFO [stderr] warning: unused import: `std::fs::OpenOptions`
Nov 29 16:43:42.896 INFO [stderr]  --> src/main.rs:4:5
Nov 29 16:43:42.896 INFO [stderr]   |
Nov 29 16:43:42.896 INFO [stderr] 4 | use std::fs::OpenOptions;
Nov 29 16:43:42.896 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 16:43:42.896 INFO [stderr]   |
Nov 29 16:43:42.896 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 16:43:42.896 INFO [stderr] 
Nov 29 16:43:42.896 INFO [stderr] warning: unused import: `BufReader`
Nov 29 16:43:42.896 INFO [stderr]  --> src/main.rs:6:15
Nov 29 16:43:42.896 INFO [stderr]   |
Nov 29 16:43:42.896 INFO [stderr] 6 | use std::io::{BufReader, BufWriter};
Nov 29 16:43:42.896 INFO [stderr]   |               ^^^^^^^^^
Nov 29 16:43:42.896 INFO [stderr] 
Nov 29 16:43:43.004 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:43:43.004 INFO [stderr]   --> src/main.rs:20:9
Nov 29 16:43:43.004 INFO [stderr]    |
Nov 29 16:43:43.004 INFO [stderr] 20 |     let mut f = File::open(path).ok().expect("File open failed");
Nov 29 16:43:43.004 INFO [stderr]    |         ----^
Nov 29 16:43:43.004 INFO [stderr]    |         |
Nov 29 16:43:43.004 INFO [stderr]    |         help: remove this `mut`
Nov 29 16:43:43.004 INFO [stderr]    |
Nov 29 16:43:43.004 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 16:43:43.004 INFO [stderr] 
Nov 29 16:43:43.020 INFO [stderr] warning: unused import: `std::fs::OpenOptions`
Nov 29 16:43:43.020 INFO [stderr]  --> src/main.rs:4:5
Nov 29 16:43:43.020 INFO [stderr]   |
Nov 29 16:43:43.020 INFO [stderr] 4 | use std::fs::OpenOptions;
Nov 29 16:43:43.020 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 16:43:43.020 INFO [stderr]   |
Nov 29 16:43:43.020 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 16:43:43.020 INFO [stderr] 
Nov 29 16:43:43.020 INFO [stderr] warning: unused import: `BufReader`
Nov 29 16:43:43.020 INFO [stderr]  --> src/main.rs:6:15
Nov 29 16:43:43.020 INFO [stderr]   |
Nov 29 16:43:43.020 INFO [stderr] 6 | use std::io::{BufReader, BufWriter};
Nov 29 16:43:43.020 INFO [stderr]   |               ^^^^^^^^^
Nov 29 16:43:43.020 INFO [stderr] 
Nov 29 16:43:43.020 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 16:43:43.020 INFO [stderr]   --> src/main.rs:18:5
Nov 29 16:43:43.020 INFO [stderr]    |
Nov 29 16:43:43.020 INFO [stderr] 18 |     fs::create_dir_all(dest);
Nov 29 16:43:43.020 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:43:43.020 INFO [stderr]    |
Nov 29 16:43:43.020 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 16:43:43.020 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 16:43:43.020 INFO [stderr] 
Nov 29 16:43:43.020 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 16:43:43.020 INFO [stderr]   --> src/main.rs:44:21
Nov 29 16:43:43.020 INFO [stderr]    |
Nov 29 16:43:43.020 INFO [stderr] 44 |                     fs::create_dir_all(dir);
Nov 29 16:43:43.020 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:43:43.021 INFO [stderr]    |
Nov 29 16:43:43.021 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 16:43:43.021 INFO [stderr] 
Nov 29 16:43:43.021 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 16:43:43.021 INFO [stderr]   --> src/main.rs:51:29
Nov 29 16:43:43.021 INFO [stderr]    |
Nov 29 16:43:43.021 INFO [stderr] 51 |                             w.write(&[byte]);
Nov 29 16:43:43.021 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^
Nov 29 16:43:43.021 INFO [stderr]    |
Nov 29 16:43:43.021 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 16:43:43.021 INFO [stderr] 
Nov 29 16:43:43.021 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 16:43:43.021 INFO [stderr]   --> src/main.rs:54:21
Nov 29 16:43:43.021 INFO [stderr]    |
Nov 29 16:43:43.021 INFO [stderr] 54 |                     w.flush();
Nov 29 16:43:43.021 INFO [stderr]    |                     ^^^^^^^^^^
Nov 29 16:43:43.021 INFO [stderr]    |
Nov 29 16:43:43.021 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 16:43:43.021 INFO [stderr] 
Nov 29 16:43:43.180 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:43:43.180 INFO [stderr]   --> src/main.rs:20:9
Nov 29 16:43:43.180 INFO [stderr]    |
Nov 29 16:43:43.180 INFO [stderr] 20 |     let mut f = File::open(path).ok().expect("File open failed");
Nov 29 16:43:43.180 INFO [stderr]    |         ----^
Nov 29 16:43:43.180 INFO [stderr]    |         |
Nov 29 16:43:43.180 INFO [stderr]    |         help: remove this `mut`
Nov 29 16:43:43.180 INFO [stderr]    |
Nov 29 16:43:43.180 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 16:43:43.180 INFO [stderr] 
Nov 29 16:43:43.188 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 16:43:43.188 INFO [stderr]   --> src/main.rs:18:5
Nov 29 16:43:43.188 INFO [stderr]    |
Nov 29 16:43:43.188 INFO [stderr] 18 |     fs::create_dir_all(dest);
Nov 29 16:43:43.188 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:43:43.188 INFO [stderr]    |
Nov 29 16:43:43.188 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 16:43:43.188 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 16:43:43.188 INFO [stderr] 
Nov 29 16:43:43.188 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 16:43:43.188 INFO [stderr]   --> src/main.rs:44:21
Nov 29 16:43:43.188 INFO [stderr]    |
Nov 29 16:43:43.188 INFO [stderr] 44 |                     fs::create_dir_all(dir);
Nov 29 16:43:43.188 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:43:43.188 INFO [stderr]    |
Nov 29 16:43:43.188 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 16:43:43.188 INFO [stderr] 
Nov 29 16:43:43.188 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 16:43:43.188 INFO [stderr]   --> src/main.rs:51:29
Nov 29 16:43:43.188 INFO [stderr]    |
Nov 29 16:43:43.188 INFO [stderr] 51 |                             w.write(&[byte]);
Nov 29 16:43:43.188 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^
Nov 29 16:43:43.188 INFO [stderr]    |
Nov 29 16:43:43.188 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 16:43:43.189 INFO [stderr] 
Nov 29 16:43:43.189 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 16:43:43.189 INFO [stderr]   --> src/main.rs:54:21
Nov 29 16:43:43.189 INFO [stderr]    |
Nov 29 16:43:43.189 INFO [stderr] 54 |                     w.flush();
Nov 29 16:43:43.189 INFO [stderr]    |                     ^^^^^^^^^^
Nov 29 16:43:43.189 INFO [stderr]    |
Nov 29 16:43:43.189 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 16:43:43.189 INFO [stderr] 
Nov 29 16:43:43.253 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.00s
Nov 29 16:43:43.268 INFO [stderr] su: No module specific data is present
Nov 29 16:43:44.416 INFO running `"docker" "inspect" "a3b633d8315b53053b637d64a9d57177939d2b7e96fd0c924b34316458fe5fd3"`
Nov 29 16:43:44.732 INFO running `"docker" "rm" "-f" "a3b633d8315b53053b637d64a9d57177939d2b7e96fd0c924b34316458fe5fd3"`
Nov 29 16:43:45.092 INFO [stdout] a3b633d8315b53053b637d64a9d57177939d2b7e96fd0c924b34316458fe5fd3