Dec 11 05:14:14.878 INFO checking zapo/chelle against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 05:14:14.878 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 05:14:15.440 INFO [stdout] 13e678be289f9d6a7eb506632d1c5b595686ff1f237648308fdcd94bd5eed682
Dec 11 05:14:15.452 INFO running `"docker" "start" "-a" "13e678be289f9d6a7eb506632d1c5b595686ff1f237648308fdcd94bd5eed682"`
Dec 11 05:14:17.560 INFO [stderr] usermod: no changes
Dec 11 05:14:17.636 INFO [stderr]    Compiling semver v0.1.20
Dec 11 05:14:17.636 INFO [stderr]     Checking libc v0.2.20
Dec 11 05:14:17.636 INFO [stderr]     Checking void v1.0.2
Dec 11 05:14:17.636 INFO [stderr]     Checking cfg-if v0.1.0
Dec 11 05:14:17.636 INFO [stderr]     Checking bitflags v0.4.0
Dec 11 05:14:17.636 INFO [stderr]     Checking ansi_term v0.9.0
Dec 11 05:14:18.994 INFO [stderr]     Checking time v0.1.36
Dec 11 05:14:20.201 INFO [stderr]    Compiling rustc_version v0.1.7
Dec 11 05:14:21.420 INFO [stderr]    Compiling nix v0.7.0
Dec 11 05:14:25.452 INFO [stderr]     Checking chelle v0.1.0 (/source)
Dec 11 05:14:25.683 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 11 05:14:25.683 INFO [stderr]  --> src/builtins.rs:3:5
Dec 11 05:14:25.683 INFO [stderr]   |
Dec 11 05:14:25.683 INFO [stderr] 3 | use std::env::home_dir;
Dec 11 05:14:25.683 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 11 05:14:25.683 INFO [stderr]   |
Dec 11 05:14:25.683 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 11 05:14:25.683 INFO [stderr] 
Dec 11 05:14:25.683 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 11 05:14:25.683 INFO [stderr]   --> src/builtins.rs:11:17
Dec 11 05:14:25.684 INFO [stderr]    |
Dec 11 05:14:25.684 INFO [stderr] 11 |         None => home_dir().unwrap()
Dec 11 05:14:25.684 INFO [stderr]    |                 ^^^^^^^^
Dec 11 05:14:25.684 INFO [stderr] 
Dec 11 05:14:25.780 INFO [stderr] warning: function is never used: `cd`
Dec 11 05:14:25.780 INFO [stderr]  --> src/builtins.rs:8:1
Dec 11 05:14:25.780 INFO [stderr]   |
Dec 11 05:14:25.780 INFO [stderr] 8 | pub fn cd(args: &[&str]) -> nix::Result<()> {
Dec 11 05:14:25.781 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 05:14:25.781 INFO [stderr]   |
Dec 11 05:14:25.781 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 05:14:25.781 INFO [stderr] 
Dec 11 05:14:25.782 INFO [stderr] warning: function is never used: `echo`
Dec 11 05:14:25.782 INFO [stderr]   --> src/builtins.rs:17:1
Dec 11 05:14:25.782 INFO [stderr]    |
Dec 11 05:14:25.782 INFO [stderr] 17 | pub fn echo(args: &[&str]) -> nix::Result<()> {
Dec 11 05:14:25.783 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 05:14:25.783 INFO [stderr] 
Dec 11 05:14:25.783 INFO [stderr] warning: function is never used: `exit`
Dec 11 05:14:25.784 INFO [stderr]   --> src/builtins.rs:23:1
Dec 11 05:14:25.784 INFO [stderr]    |
Dec 11 05:14:25.784 INFO [stderr] 23 | pub fn exit(args: &[&str]) -> nix::Result<()> {
Dec 11 05:14:25.784 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 05:14:25.784 INFO [stderr] 
Dec 11 05:14:25.804 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 11 05:14:25.804 INFO [stderr]  --> src/builtins.rs:3:5
Dec 11 05:14:25.804 INFO [stderr]   |
Dec 11 05:14:25.804 INFO [stderr] 3 | use std::env::home_dir;
Dec 11 05:14:25.804 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 11 05:14:25.804 INFO [stderr]   |
Dec 11 05:14:25.804 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 11 05:14:25.804 INFO [stderr] 
Dec 11 05:14:25.824 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 11 05:14:25.824 INFO [stderr]   --> src/builtins.rs:11:17
Dec 11 05:14:25.824 INFO [stderr]    |
Dec 11 05:14:25.824 INFO [stderr] 11 |         None => home_dir().unwrap()
Dec 11 05:14:25.824 INFO [stderr]    |                 ^^^^^^^^
Dec 11 05:14:25.824 INFO [stderr] 
Dec 11 05:14:26.006 INFO [stderr] warning: function is never used: `cd`
Dec 11 05:14:26.007 INFO [stderr]  --> src/builtins.rs:8:1
Dec 11 05:14:26.007 INFO [stderr]   |
Dec 11 05:14:26.007 INFO [stderr] 8 | pub fn cd(args: &[&str]) -> nix::Result<()> {
Dec 11 05:14:26.007 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 05:14:26.007 INFO [stderr]   |
Dec 11 05:14:26.007 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 05:14:26.007 INFO [stderr] 
Dec 11 05:14:26.007 INFO [stderr] warning: function is never used: `echo`
Dec 11 05:14:26.007 INFO [stderr]   --> src/builtins.rs:17:1
Dec 11 05:14:26.007 INFO [stderr]    |
Dec 11 05:14:26.007 INFO [stderr] 17 | pub fn echo(args: &[&str]) -> nix::Result<()> {
Dec 11 05:14:26.007 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 05:14:26.007 INFO [stderr] 
Dec 11 05:14:26.007 INFO [stderr] warning: function is never used: `exit`
Dec 11 05:14:26.007 INFO [stderr]   --> src/builtins.rs:23:1
Dec 11 05:14:26.007 INFO [stderr]    |
Dec 11 05:14:26.007 INFO [stderr] 23 | pub fn exit(args: &[&str]) -> nix::Result<()> {
Dec 11 05:14:26.007 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 05:14:26.007 INFO [stderr] 
Dec 11 05:14:26.088 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.50s
Dec 11 05:14:26.092 INFO [stderr] su: No module specific data is present
Dec 11 05:14:26.930 INFO running `"docker" "inspect" "13e678be289f9d6a7eb506632d1c5b595686ff1f237648308fdcd94bd5eed682"`
Dec 11 05:14:27.322 INFO running `"docker" "rm" "-f" "13e678be289f9d6a7eb506632d1c5b595686ff1f237648308fdcd94bd5eed682"`
Dec 11 05:14:27.684 INFO [stdout] 13e678be289f9d6a7eb506632d1c5b595686ff1f237648308fdcd94bd5eed682