Dec 02 12:30:32.780 INFO testing undulate-0.1.0 against 1.30.1 for beta-1.31-5
Dec 02 12:30:32.780 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 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 02 12:30:33.008 INFO [stdout] 239b8e5e0d89a939b849a9ba1eaf2c4047bea00233f475837c3f0abe9b06cae0
Dec 02 12:30:33.013 INFO running `"docker" "start" "-a" "239b8e5e0d89a939b849a9ba1eaf2c4047bea00233f475837c3f0abe9b06cae0"`
Dec 02 12:30:33.487 INFO [stderr] usermod: no changes
Dec 02 12:30:33.800 INFO [stderr]    Compiling libgit2-sys v0.6.19
Dec 02 12:30:33.807 INFO [stderr]    Compiling libssh2-sys v0.2.11
Dec 02 12:30:33.807 INFO [stderr]    Compiling curl-sys v0.4.15
Dec 02 12:30:49.921 INFO [stderr]    Compiling git2 v0.6.11
Dec 02 12:30:56.019 INFO [stderr]    Compiling undulate v0.1.0 (/source)
Dec 02 12:31:02.764 INFO [stderr] warning: unused imports: `Read`, `self`
Dec 02 12:31:02.764 INFO [stderr]   --> src/lib.rs:12:15
Dec 02 12:31:02.765 INFO [stderr]    |
Dec 02 12:31:02.765 INFO [stderr] 12 | use std::io::{self, Read, Write};
Dec 02 12:31:02.765 INFO [stderr]    |               ^^^^  ^^^^
Dec 02 12:31:02.765 INFO [stderr]    |
Dec 02 12:31:02.765 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 02 12:31:02.765 INFO [stderr] 
Dec 02 12:31:03.054 INFO [stderr] warning: unused variable: `specifier`
Dec 02 12:31:03.055 INFO [stderr]   --> src/lib.rs:96:30
Dec 02 12:31:03.055 INFO [stderr]    |
Dec 02 12:31:03.055 INFO [stderr] 96 | pub fn remove<T: AsRef<str>>(specifier: T) -> Result<(), RemoveError> {
Dec 02 12:31:03.055 INFO [stderr]    |                              ^^^^^^^^^ help: consider using `_specifier` instead
Dec 02 12:31:03.055 INFO [stderr]    |
Dec 02 12:31:03.055 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 12:31:03.055 INFO [stderr] 
Dec 02 12:31:03.055 INFO [stderr] warning: unused variable: `url`
Dec 02 12:31:03.055 INFO [stderr]    --> src/lib.rs:100:16
Dec 02 12:31:03.055 INFO [stderr]     |
Dec 02 12:31:03.055 INFO [stderr] 100 | pub fn install(url: &str) -> Result<(), InstallError> {
Dec 02 12:31:03.055 INFO [stderr]     |                ^^^ help: consider using `_url` instead
Dec 02 12:31:03.055 INFO [stderr] 
Dec 02 12:31:16.103 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.58s
Dec 02 12:31:16.115 INFO [stderr] su: No module specific data is present
Dec 02 12:31:16.479 INFO running `"docker" "inspect" "239b8e5e0d89a939b849a9ba1eaf2c4047bea00233f475837c3f0abe9b06cae0"`
Dec 02 12:31:16.679 INFO running `"docker" "rm" "-f" "239b8e5e0d89a939b849a9ba1eaf2c4047bea00233f475837c3f0abe9b06cae0"`
Dec 02 12:31:16.903 INFO [stdout] 239b8e5e0d89a939b849a9ba1eaf2c4047bea00233f475837c3f0abe9b06cae0
Dec 02 12:31:16.906 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 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 02 12:31:17.095 INFO [stdout] b644a609dc753eec4a513837eb34f730e53f95c1c4f2389acf9b51cd8841d707
Dec 02 12:31:17.097 INFO running `"docker" "start" "-a" "b644a609dc753eec4a513837eb34f730e53f95c1c4f2389acf9b51cd8841d707"`
Dec 02 12:31:17.643 INFO [stderr] usermod: no changes
Dec 02 12:31:17.911 INFO [stderr]    Compiling undulate v0.1.0 (/source)
Dec 02 12:31:25.815 INFO [stderr] warning: unused imports: `Read`, `self`
Dec 02 12:31:25.815 INFO [stderr]   --> src/lib.rs:12:15
Dec 02 12:31:25.815 INFO [stderr]    |
Dec 02 12:31:25.815 INFO [stderr] 12 | use std::io::{self, Read, Write};
Dec 02 12:31:25.815 INFO [stderr]    |               ^^^^  ^^^^
Dec 02 12:31:25.815 INFO [stderr]    |
Dec 02 12:31:25.815 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 02 12:31:25.815 INFO [stderr] 
Dec 02 12:31:25.948 INFO [stderr] warning: unused variable: `specifier`
Dec 02 12:31:25.948 INFO [stderr]   --> src/lib.rs:96:30
Dec 02 12:31:25.948 INFO [stderr]    |
Dec 02 12:31:25.948 INFO [stderr] 96 | pub fn remove<T: AsRef<str>>(specifier: T) -> Result<(), RemoveError> {
Dec 02 12:31:25.948 INFO [stderr]    |                              ^^^^^^^^^ help: consider using `_specifier` instead
Dec 02 12:31:25.948 INFO [stderr]    |
Dec 02 12:31:25.948 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 12:31:25.948 INFO [stderr] 
Dec 02 12:31:25.948 INFO [stderr] warning: unused variable: `url`
Dec 02 12:31:25.948 INFO [stderr]    --> src/lib.rs:100:16
Dec 02 12:31:25.948 INFO [stderr]     |
Dec 02 12:31:25.948 INFO [stderr] 100 | pub fn install(url: &str) -> Result<(), InstallError> {
Dec 02 12:31:25.948 INFO [stderr]     |                ^^^ help: consider using `_url` instead
Dec 02 12:31:25.948 INFO [stderr] 
Dec 02 12:31:27.605 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.95s
Dec 02 12:31:27.625 INFO [stderr] su: No module specific data is present
Dec 02 12:31:28.228 INFO running `"docker" "inspect" "b644a609dc753eec4a513837eb34f730e53f95c1c4f2389acf9b51cd8841d707"`
Dec 02 12:31:28.489 INFO running `"docker" "rm" "-f" "b644a609dc753eec4a513837eb34f730e53f95c1c4f2389acf9b51cd8841d707"`
Dec 02 12:31:28.815 INFO [stdout] b644a609dc753eec4a513837eb34f730e53f95c1c4f2389acf9b51cd8841d707
Dec 02 12:31:28.821 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 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 02 12:31:29.223 INFO [stdout] b119149653b76308de585b8c180aec75ee580880ac1e4fc4b8fe4e3c86748ee4
Dec 02 12:31:29.235 INFO running `"docker" "start" "-a" "b119149653b76308de585b8c180aec75ee580880ac1e4fc4b8fe4e3c86748ee4"`
Dec 02 12:31:30.691 INFO [stderr] usermod: no changes
Dec 02 12:31:31.033 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
Dec 02 12:31:31.052 INFO [stderr]      Running /target/debug/deps/undulate-49325d3d1f0e9643
Dec 02 12:31:31.054 INFO [stdout] 
Dec 02 12:31:31.054 INFO [stdout] running 0 tests
Dec 02 12:31:31.054 INFO [stdout] 
Dec 02 12:31:31.059 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 12:31:31.059 INFO [stderr]      Running /target/debug/deps/und-a595e7a486a995d3
Dec 02 12:31:31.059 INFO [stdout] 
Dec 02 12:31:31.071 INFO [stdout] 
Dec 02 12:31:31.071 INFO [stderr]    Doc-tests undulate
Dec 02 12:31:31.071 INFO [stdout] running 0 tests
Dec 02 12:31:31.071 INFO [stdout] 
Dec 02 12:31:31.071 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 12:31:31.071 INFO [stdout] 
Dec 02 12:31:43.908 INFO [stdout] 
Dec 02 12:31:43.908 INFO [stdout] running 0 tests
Dec 02 12:31:43.908 INFO [stdout] 
Dec 02 12:31:43.908 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 12:31:43.908 INFO [stdout] 
Dec 02 12:31:43.920 INFO [stderr] su: No module specific data is present
Dec 02 12:31:44.245 INFO running `"docker" "inspect" "b119149653b76308de585b8c180aec75ee580880ac1e4fc4b8fe4e3c86748ee4"`
Dec 02 12:31:44.368 INFO running `"docker" "rm" "-f" "b119149653b76308de585b8c180aec75ee580880ac1e4fc4b8fe4e3c86748ee4"`
Dec 02 12:31:44.493 INFO [stdout] b119149653b76308de585b8c180aec75ee580880ac1e4fc4b8fe4e3c86748ee4
