Nov 30 13:37:55.167 INFO checking undulate-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 13:37:55.167 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 30 13:37:55.580 INFO [stdout] 2328aeb7778148ee0a19e16f657f6d7de4c50796ebba71f5e089fbe94357d2a1
Nov 30 13:37:55.582 INFO running `"docker" "start" "-a" "2328aeb7778148ee0a19e16f657f6d7de4c50796ebba71f5e089fbe94357d2a1"`
Nov 30 13:37:55.974 INFO [stderr] usermod: no changes
Nov 30 13:37:56.232 INFO [stderr]    Compiling libgit2-sys v0.6.19
Nov 30 13:37:56.236 INFO [stderr]     Checking libssh2-sys v0.2.11
Nov 30 13:37:56.236 INFO [stderr]     Checking curl-sys v0.4.15
Nov 30 13:38:11.847 INFO [stderr]     Checking git2 v0.6.11
Nov 30 13:38:16.199 INFO [stderr]     Checking undulate v0.1.0 (/source)
Nov 30 13:38:22.362 INFO [stderr] warning: unused imports: `Read`, `self`
Nov 30 13:38:22.363 INFO [stderr]   --> src/lib.rs:12:15
Nov 30 13:38:22.363 INFO [stderr]    |
Nov 30 13:38:22.363 INFO [stderr] 12 | use std::io::{self, Read, Write};
Nov 30 13:38:22.363 INFO [stderr]    |               ^^^^  ^^^^
Nov 30 13:38:22.363 INFO [stderr]    |
Nov 30 13:38:22.363 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 13:38:22.363 INFO [stderr] 
Nov 30 13:38:22.544 INFO [stderr] warning: unused variable: `specifier`
Nov 30 13:38:22.544 INFO [stderr]   --> src/lib.rs:96:30
Nov 30 13:38:22.544 INFO [stderr]    |
Nov 30 13:38:22.544 INFO [stderr] 96 | pub fn remove<T: AsRef<str>>(specifier: T) -> Result<(), RemoveError> {
Nov 30 13:38:22.544 INFO [stderr]    |                              ^^^^^^^^^ help: consider using `_specifier` instead
Nov 30 13:38:22.544 INFO [stderr]    |
Nov 30 13:38:22.544 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 13:38:22.544 INFO [stderr] 
Nov 30 13:38:22.544 INFO [stderr] warning: unused variable: `url`
Nov 30 13:38:22.544 INFO [stderr]    --> src/lib.rs:100:16
Nov 30 13:38:22.544 INFO [stderr]     |
Nov 30 13:38:22.544 INFO [stderr] 100 | pub fn install(url: &str) -> Result<(), InstallError> {
Nov 30 13:38:22.544 INFO [stderr]     |                ^^^ help: consider using `_url` instead
Nov 30 13:38:22.544 INFO [stderr] 
Nov 30 13:38:22.978 INFO [stderr] warning: unused imports: `Read`, `self`
Nov 30 13:38:22.978 INFO [stderr]   --> src/lib.rs:12:15
Nov 30 13:38:22.978 INFO [stderr]    |
Nov 30 13:38:22.978 INFO [stderr] 12 | use std::io::{self, Read, Write};
Nov 30 13:38:22.978 INFO [stderr]    |               ^^^^  ^^^^
Nov 30 13:38:22.978 INFO [stderr]    |
Nov 30 13:38:22.978 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 13:38:22.978 INFO [stderr] 
Nov 30 13:38:23.340 INFO [stderr] warning: unused variable: `specifier`
Nov 30 13:38:23.340 INFO [stderr]   --> src/lib.rs:96:30
Nov 30 13:38:23.340 INFO [stderr]    |
Nov 30 13:38:23.340 INFO [stderr] 96 | pub fn remove<T: AsRef<str>>(specifier: T) -> Result<(), RemoveError> {
Nov 30 13:38:23.340 INFO [stderr]    |                              ^^^^^^^^^ help: consider using `_specifier` instead
Nov 30 13:38:23.340 INFO [stderr]    |
Nov 30 13:38:23.340 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 13:38:23.340 INFO [stderr] 
Nov 30 13:38:23.340 INFO [stderr] warning: unused variable: `url`
Nov 30 13:38:23.340 INFO [stderr]    --> src/lib.rs:100:16
Nov 30 13:38:23.340 INFO [stderr]     |
Nov 30 13:38:23.340 INFO [stderr] 100 | pub fn install(url: &str) -> Result<(), InstallError> {
Nov 30 13:38:23.340 INFO [stderr]     |                ^^^ help: consider using `_url` instead
Nov 30 13:38:23.340 INFO [stderr] 
Nov 30 13:38:31.816 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.82s
Nov 30 13:38:31.848 INFO [stderr] su: No module specific data is present
Nov 30 13:38:32.450 INFO running `"docker" "inspect" "2328aeb7778148ee0a19e16f657f6d7de4c50796ebba71f5e089fbe94357d2a1"`
Nov 30 13:38:32.642 INFO running `"docker" "rm" "-f" "2328aeb7778148ee0a19e16f657f6d7de4c50796ebba71f5e089fbe94357d2a1"`
Nov 30 13:38:32.840 INFO [stdout] 2328aeb7778148ee0a19e16f657f6d7de4c50796ebba71f5e089fbe94357d2a1