Nov 17 19:29:24.888 INFO testing undulate-0.1.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 19:29:24.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 17 19:29:25.064 INFO [stdout] bb3bd7b54a65b4996113e32361aaf42403477a30fdb5cbe87767bbbfcb422a6e
Nov 17 19:29:25.065 INFO running `"docker" "start" "-a" "bb3bd7b54a65b4996113e32361aaf42403477a30fdb5cbe87767bbbfcb422a6e"`
Nov 17 19:29:25.643 INFO [stderr] usermod: no changes
Nov 17 19:29:25.903 INFO [stderr]    Compiling curl-sys v0.4.15
Nov 17 19:29:25.903 INFO [stderr]    Compiling libgit2-sys v0.6.19
Nov 17 19:29:25.903 INFO [stderr]    Compiling libssh2-sys v0.2.11
Nov 17 19:29:44.554 INFO [stderr]    Compiling git2 v0.6.11
Nov 17 19:29:50.410 INFO [stderr]    Compiling undulate v0.1.0 (/source)
Nov 17 19:29:55.163 INFO [stderr] warning: unused imports: `Read`, `self`
Nov 17 19:29:55.163 INFO [stderr]   --> src/lib.rs:12:15
Nov 17 19:29:55.163 INFO [stderr]    |
Nov 17 19:29:55.163 INFO [stderr] 12 | use std::io::{self, Read, Write};
Nov 17 19:29:55.163 INFO [stderr]    |               ^^^^  ^^^^
Nov 17 19:29:55.163 INFO [stderr]    |
Nov 17 19:29:55.163 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 19:29:55.163 INFO [stderr] 
Nov 17 19:29:55.375 INFO [stderr] warning: unused variable: `specifier`
Nov 17 19:29:55.375 INFO [stderr]   --> src/lib.rs:96:30
Nov 17 19:29:55.375 INFO [stderr]    |
Nov 17 19:29:55.375 INFO [stderr] 96 | pub fn remove<T: AsRef<str>>(specifier: T) -> Result<(), RemoveError> {
Nov 17 19:29:55.375 INFO [stderr]    |                              ^^^^^^^^^ help: consider using `_specifier` instead
Nov 17 19:29:55.375 INFO [stderr]    |
Nov 17 19:29:55.375 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 19:29:55.375 INFO [stderr] 
Nov 17 19:29:55.375 INFO [stderr] warning: unused variable: `url`
Nov 17 19:29:55.375 INFO [stderr]    --> src/lib.rs:100:16
Nov 17 19:29:55.375 INFO [stderr]     |
Nov 17 19:29:55.375 INFO [stderr] 100 | pub fn install(url: &str) -> Result<(), InstallError> {
Nov 17 19:29:55.375 INFO [stderr]     |                ^^^ help: consider using `_url` instead
Nov 17 19:29:55.375 INFO [stderr] 
Nov 17 19:30:05.019 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.38s
Nov 17 19:30:05.043 INFO [stderr] su: No module specific data is present
Nov 17 19:30:05.586 INFO running `"docker" "inspect" "bb3bd7b54a65b4996113e32361aaf42403477a30fdb5cbe87767bbbfcb422a6e"`
Nov 17 19:30:05.689 INFO running `"docker" "rm" "-f" "bb3bd7b54a65b4996113e32361aaf42403477a30fdb5cbe87767bbbfcb422a6e"`
Nov 17 19:30:05.810 INFO [stdout] bb3bd7b54a65b4996113e32361aaf42403477a30fdb5cbe87767bbbfcb422a6e
Nov 17 19:30:05.813 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 17 19:30:06.095 INFO [stdout] 0958c4b670d130306831a9b622294c49204e4ca42c9fb00b5a74c1222ac451c7
Nov 17 19:30:06.100 INFO running `"docker" "start" "-a" "0958c4b670d130306831a9b622294c49204e4ca42c9fb00b5a74c1222ac451c7"`
Nov 17 19:30:06.950 INFO [stderr] usermod: no changes
Nov 17 19:30:07.207 INFO [stderr]    Compiling undulate v0.1.0 (/source)
Nov 17 19:30:12.670 INFO [stderr] warning: unused imports: `Read`, `self`
Nov 17 19:30:12.680 INFO [stderr]   --> src/lib.rs:12:15
Nov 17 19:30:12.680 INFO [stderr]    |
Nov 17 19:30:12.681 INFO [stderr] 12 | use std::io::{self, Read, Write};
Nov 17 19:30:12.681 INFO [stderr]    |               ^^^^  ^^^^
Nov 17 19:30:12.682 INFO [stderr]    |
Nov 17 19:30:12.683 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 19:30:12.683 INFO [stderr] 
Nov 17 19:30:12.961 INFO [stderr] warning: unused variable: `specifier`
Nov 17 19:30:12.961 INFO [stderr]   --> src/lib.rs:96:30
Nov 17 19:30:12.962 INFO [stderr]    |
Nov 17 19:30:12.962 INFO [stderr] 96 | pub fn remove<T: AsRef<str>>(specifier: T) -> Result<(), RemoveError> {
Nov 17 19:30:12.962 INFO [stderr]    |                              ^^^^^^^^^ help: consider using `_specifier` instead
Nov 17 19:30:12.979 INFO [stderr]    |
Nov 17 19:30:12.979 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 19:30:12.979 INFO [stderr] 
Nov 17 19:30:12.980 INFO [stderr] warning: unused variable: `url`
Nov 17 19:30:12.980 INFO [stderr]    --> src/lib.rs:100:16
Nov 17 19:30:12.981 INFO [stderr]     |
Nov 17 19:30:12.982 INFO [stderr] 100 | pub fn install(url: &str) -> Result<(), InstallError> {
Nov 17 19:30:12.987 INFO [stderr]     |                ^^^ help: consider using `_url` instead
Nov 17 19:30:12.987 INFO [stderr] 
Nov 17 19:30:14.273 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.30s
Nov 17 19:30:14.289 INFO [stderr] su: No module specific data is present
Nov 17 19:30:14.547 INFO running `"docker" "inspect" "0958c4b670d130306831a9b622294c49204e4ca42c9fb00b5a74c1222ac451c7"`
Nov 17 19:30:14.662 INFO running `"docker" "rm" "-f" "0958c4b670d130306831a9b622294c49204e4ca42c9fb00b5a74c1222ac451c7"`
Nov 17 19:30:14.835 INFO [stdout] 0958c4b670d130306831a9b622294c49204e4ca42c9fb00b5a74c1222ac451c7
Nov 17 19:30:14.843 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 17 19:30:15.239 INFO [stdout] 7b03e12ee6e10ab5bf781bcac7c6d6bdf5416c97fa4bf11b6cda6f8e640b5d03
Nov 17 19:30:15.244 INFO running `"docker" "start" "-a" "7b03e12ee6e10ab5bf781bcac7c6d6bdf5416c97fa4bf11b6cda6f8e640b5d03"`
Nov 17 19:30:15.667 INFO [stderr] usermod: no changes
Nov 17 19:30:15.854 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
Nov 17 19:30:15.872 INFO [stderr]      Running /target/debug/deps/undulate-359cf787d129fcc3
Nov 17 19:30:15.874 INFO [stdout] 
Nov 17 19:30:15.874 INFO [stdout] running 0 tests
Nov 17 19:30:15.874 INFO [stdout] 
Nov 17 19:30:15.874 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 19:30:15.874 INFO [stdout] 
Nov 17 19:30:15.875 INFO [stderr]      Running /target/debug/deps/und-025ae5953689d8fa
Nov 17 19:30:15.881 INFO [stdout] 
Nov 17 19:30:15.881 INFO [stdout] running 0 tests
Nov 17 19:30:15.881 INFO [stdout] 
Nov 17 19:30:15.881 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 19:30:15.881 INFO [stdout] 
Nov 17 19:30:15.881 INFO [stderr]    Doc-tests undulate
Nov 17 19:30:25.441 INFO [stdout] 
Nov 17 19:30:25.441 INFO [stdout] running 0 tests
Nov 17 19:30:25.442 INFO [stdout] 
Nov 17 19:30:25.442 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 19:30:25.442 INFO [stdout] 
Nov 17 19:30:25.455 INFO [stderr] su: No module specific data is present
Nov 17 19:30:26.189 INFO running `"docker" "inspect" "7b03e12ee6e10ab5bf781bcac7c6d6bdf5416c97fa4bf11b6cda6f8e640b5d03"`
Nov 17 19:30:26.455 INFO running `"docker" "rm" "-f" "7b03e12ee6e10ab5bf781bcac7c6d6bdf5416c97fa4bf11b6cda6f8e640b5d03"`
Nov 17 19:30:26.795 INFO [stdout] 7b03e12ee6e10ab5bf781bcac7c6d6bdf5416c97fa4bf11b6cda6f8e640b5d03