Dec 13 19:31:27.792 INFO testing felipesere/dotter against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 19:31:27.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 19:31:28.232 INFO [stdout] aa4dcc773cff8f9451d99eb7404944632c0dc3eda531712866d5bad89cd6646b
Dec 13 19:31:28.238 INFO running `"docker" "start" "-a" "aa4dcc773cff8f9451d99eb7404944632c0dc3eda531712866d5bad89cd6646b"`
Dec 13 19:31:29.839 INFO [stderr] usermod: no changes
Dec 13 19:31:29.893 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 13 19:31:30.228 INFO [stderr]    Compiling symlink v0.1.0
Dec 13 19:31:30.239 INFO [stderr]    Compiling serde_json v1.0.27
Dec 13 19:31:30.239 INFO [stderr]    Compiling serde_urlencoded v0.5.3
Dec 13 19:31:30.239 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 13 19:31:30.239 INFO [stderr]    Compiling failure v0.1.2
Dec 13 19:31:37.443 INFO [stderr]    Compiling structopt v0.2.10
Dec 13 19:31:38.151 INFO [stderr]    Compiling reqwest v0.9.1
Dec 13 19:31:52.807 INFO [stderr]    Compiling dotter v0.1.0 (/source)
Dec 13 19:32:04.599 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.73s
Dec 13 19:32:04.615 INFO [stderr] su: No module specific data is present
Dec 13 19:32:05.446 INFO running `"docker" "inspect" "aa4dcc773cff8f9451d99eb7404944632c0dc3eda531712866d5bad89cd6646b"`
Dec 13 19:32:05.649 INFO running `"docker" "rm" "-f" "aa4dcc773cff8f9451d99eb7404944632c0dc3eda531712866d5bad89cd6646b"`
Dec 13 19:32:05.820 INFO [stdout] aa4dcc773cff8f9451d99eb7404944632c0dc3eda531712866d5bad89cd6646b
Dec 13 19:32:05.822 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 19:32:06.271 INFO [stdout] 5d20c32464b67adf44414121e103052723b5312fcecb1b816666c51329c59964
Dec 13 19:32:06.279 INFO running `"docker" "start" "-a" "5d20c32464b67adf44414121e103052723b5312fcecb1b816666c51329c59964"`
Dec 13 19:32:07.181 INFO [stderr] usermod: no changes
Dec 13 19:32:07.231 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 13 19:32:07.583 INFO [stderr]    Compiling dotter v0.1.0 (/source)
Dec 13 19:32:12.146 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 19:32:12.146 INFO [stderr]    --> src/homebrew.rs:179:9
Dec 13 19:32:12.146 INFO [stderr]     |
Dec 13 19:32:12.146 INFO [stderr] 179 |         brew.execute(&context);
Dec 13 19:32:12.146 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 19:32:12.146 INFO [stderr]     |
Dec 13 19:32:12.146 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 19:32:12.146 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 19:32:12.146 INFO [stderr] 
Dec 13 19:32:12.146 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 19:32:12.146 INFO [stderr]    --> src/homebrew.rs:182:9
Dec 13 19:32:12.146 INFO [stderr]     |
Dec 13 19:32:12.146 INFO [stderr] 182 |         brew.rollback(&context);
Dec 13 19:32:12.146 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 19:32:12.146 INFO [stderr]     |
Dec 13 19:32:12.146 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 19:32:12.146 INFO [stderr] 
Dec 13 19:32:12.146 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 19:32:12.147 INFO [stderr]    --> src/homebrew.rs:197:9
Dec 13 19:32:12.147 INFO [stderr]     |
Dec 13 19:32:12.147 INFO [stderr] 197 |         brew_cask.execute(&context);
Dec 13 19:32:12.147 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 19:32:12.147 INFO [stderr]     |
Dec 13 19:32:12.147 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 19:32:12.147 INFO [stderr] 
Dec 13 19:32:12.147 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 19:32:12.147 INFO [stderr]    --> src/homebrew.rs:200:9
Dec 13 19:32:12.147 INFO [stderr]     |
Dec 13 19:32:12.147 INFO [stderr] 200 |         brew_cask.rollback(&context);
Dec 13 19:32:12.147 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 19:32:12.147 INFO [stderr]     |
Dec 13 19:32:12.147 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 19:32:12.147 INFO [stderr] 
Dec 13 19:32:12.147 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 19:32:12.147 INFO [stderr]    --> src/homebrew.rs:216:9
Dec 13 19:32:12.147 INFO [stderr]     |
Dec 13 19:32:12.147 INFO [stderr] 216 |         brew_cask.execute(&context);
Dec 13 19:32:12.147 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 19:32:12.147 INFO [stderr]     |
Dec 13 19:32:12.147 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 19:32:12.147 INFO [stderr] 
Dec 13 19:32:12.147 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 19:32:12.147 INFO [stderr]    --> src/homebrew.rs:219:9
Dec 13 19:32:12.147 INFO [stderr]     |
Dec 13 19:32:12.147 INFO [stderr] 219 |         brew_cask.rollback(&context);
Dec 13 19:32:12.147 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 19:32:12.147 INFO [stderr]     |
Dec 13 19:32:12.147 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 19:32:12.147 INFO [stderr] 
Dec 13 19:32:12.159 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 19:32:12.159 INFO [stderr]   --> src/shell.rs:41:9
Dec 13 19:32:12.159 INFO [stderr]    |
Dec 13 19:32:12.159 INFO [stderr] 41 |         echo_command.execute(&context);
Dec 13 19:32:12.159 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 19:32:12.159 INFO [stderr]    |
Dec 13 19:32:12.159 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 19:32:12.159 INFO [stderr] 
Dec 13 19:32:12.159 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 19:32:12.159 INFO [stderr]    --> src/symlinks.rs:110:9
Dec 13 19:32:12.159 INFO [stderr]     |
Dec 13 19:32:12.159 INFO [stderr] 110 |         linker.execute(&context);
Dec 13 19:32:12.159 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 19:32:12.159 INFO [stderr]     |
Dec 13 19:32:12.159 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 19:32:12.159 INFO [stderr] 
Dec 13 19:32:12.159 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 19:32:12.159 INFO [stderr]    --> src/symlinks.rs:115:9
Dec 13 19:32:12.159 INFO [stderr]     |
Dec 13 19:32:12.159 INFO [stderr] 115 |         linker.rollback(&context);
Dec 13 19:32:12.159 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 19:32:12.159 INFO [stderr]     |
Dec 13 19:32:12.159 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 19:32:12.159 INFO [stderr] 
Dec 13 19:32:12.159 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 19:32:12.159 INFO [stderr]    --> src/symlinks.rs:141:9
Dec 13 19:32:12.159 INFO [stderr]     |
Dec 13 19:32:12.160 INFO [stderr] 141 |         linker.execute(&context);
Dec 13 19:32:12.160 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 19:32:12.160 INFO [stderr]     |
Dec 13 19:32:12.160 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 19:32:12.160 INFO [stderr] 
Dec 13 19:32:12.160 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 19:32:12.160 INFO [stderr]    --> src/symlinks.rs:146:9
Dec 13 19:32:12.160 INFO [stderr]     |
Dec 13 19:32:12.160 INFO [stderr] 146 |         linker.rollback(&context);
Dec 13 19:32:12.160 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 19:32:12.160 INFO [stderr]     |
Dec 13 19:32:12.160 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 19:32:12.160 INFO [stderr] 
Dec 13 19:32:17.495 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.27s
Dec 13 19:32:17.512 INFO [stderr] su: No module specific data is present
Dec 13 19:32:18.257 INFO running `"docker" "inspect" "5d20c32464b67adf44414121e103052723b5312fcecb1b816666c51329c59964"`
Dec 13 19:32:18.657 INFO running `"docker" "rm" "-f" "5d20c32464b67adf44414121e103052723b5312fcecb1b816666c51329c59964"`
Dec 13 19:32:18.971 INFO [stdout] 5d20c32464b67adf44414121e103052723b5312fcecb1b816666c51329c59964
Dec 13 19:32:18.974 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 19:32:19.350 INFO [stdout] c065c747e89c173cb60e8e74a103ac6724aaab6dd1d02f8c32ee80baac6d9127
Dec 13 19:32:19.357 INFO running `"docker" "start" "-a" "c065c747e89c173cb60e8e74a103ac6724aaab6dd1d02f8c32ee80baac6d9127"`
Dec 13 19:32:20.043 INFO [stderr] usermod: no changes
Dec 13 19:32:20.102 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 13 19:32:20.287 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
Dec 13 19:32:20.297 INFO [stderr]      Running /target/debug/deps/dotter-6ab649aca1b4db6d
Dec 13 19:32:20.301 INFO [stdout] 
Dec 13 19:32:20.301 INFO [stdout] running 10 tests
Dec 13 19:32:20.303 INFO [stdout] test homebrew::tests::it_will_install_things_from_homebrew ... ignored
Dec 13 19:32:20.303 INFO [stdout] test homebrew::tests::works_for_brew_casks ... ignored
Dec 13 19:32:20.303 INFO [stdout] test homebrew::tests::works_for_brew_tap ... ignored
Dec 13 19:32:20.303 INFO [stdout] test homebrew::tests::explaining_homebrew_commands_shows_what_needs_installing ... ok
Dec 13 19:32:20.303 INFO [stdout] test symlinks::tests::it_creats_a_symmlink_when_executed ... ok
Dec 13 19:32:20.303 INFO [stdout] test inventory::tests::it_can_read_the_inventory ... ok
Dec 13 19:32:20.303 INFO [stdout] test symlinks::tests::it_will_inform_about_removing_nonexisting_links ... ok
Dec 13 19:32:20.303 INFO [stdout] test symlinks::tests::it_will_inform_about_unnecessary_links ... ok
Dec 13 19:32:20.309 INFO [stdout] test symlinks::tests::it_will_interpolate_home_directory ... ok
Dec 13 19:32:20.310 INFO [stdout] Hi there
Dec 13 19:32:20.310 INFO [stdout] test shell::tests::it_runs_a_simple_shell_command ... ok
Dec 13 19:32:20.310 INFO [stdout] 
Dec 13 19:32:20.310 INFO [stdout] test result: ok. 7 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
Dec 13 19:32:20.310 INFO [stdout] 
Dec 13 19:32:20.314 INFO [stderr] su: No module specific data is present
Dec 13 19:32:20.624 INFO running `"docker" "inspect" "c065c747e89c173cb60e8e74a103ac6724aaab6dd1d02f8c32ee80baac6d9127"`
Dec 13 19:32:20.737 INFO running `"docker" "rm" "-f" "c065c747e89c173cb60e8e74a103ac6724aaab6dd1d02f8c32ee80baac6d9127"`
Dec 13 19:32:20.850 INFO [stdout] c065c747e89c173cb60e8e74a103ac6724aaab6dd1d02f8c32ee80baac6d9127