Dec 05 23:46:14.432 INFO testing felipesere/dotter against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 23:46:14.432 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 23:46:14.918 INFO [stdout] 54f0fcae0b3e9cd7bd0fbd0193103b17c691efa4d32a9286f9c4e570f8978f97
Dec 05 23:46:14.920 INFO running `"docker" "start" "-a" "54f0fcae0b3e9cd7bd0fbd0193103b17c691efa4d32a9286f9c4e570f8978f97"`
Dec 05 23:46:16.822 INFO [stderr] usermod: no changes
Dec 05 23:46:16.888 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 05 23:46:17.185 INFO [stderr]    Compiling pkg-config v0.3.14
Dec 05 23:46:17.192 INFO [stderr]    Compiling proc-macro2 v0.4.18
Dec 05 23:46:17.203 INFO [stderr]    Compiling openssl v0.10.12
Dec 05 23:46:17.206 INFO [stderr]    Compiling serde v1.0.77
Dec 05 23:46:17.207 INFO [stderr]    Compiling native-tls v0.2.1
Dec 05 23:46:17.229 INFO [stderr]    Compiling symlink v0.1.0
Dec 05 23:46:17.231 INFO [stderr]    Compiling log v0.4.5
Dec 05 23:46:17.233 INFO [stderr]    Compiling backtrace-sys v0.1.24
Dec 05 23:46:17.856 INFO [stderr]    Compiling bytes v0.4.10
Dec 05 23:46:19.681 INFO [stderr]    Compiling uuid v0.7.1
Dec 05 23:46:19.768 INFO [stderr]    Compiling tempfile v3.0.3
Dec 05 23:46:20.012 INFO [stderr]    Compiling mio v0.6.16
Dec 05 23:46:20.324 INFO [stderr]    Compiling want v0.0.6
Dec 05 23:46:23.420 INFO [stderr]    Compiling crossbeam-epoch v0.5.2
Dec 05 23:46:23.429 INFO [stderr]    Compiling phf_shared v0.7.23
Dec 05 23:46:23.592 INFO [stderr]    Compiling openssl-sys v0.9.36
Dec 05 23:46:23.628 INFO [stderr]    Compiling libflate v0.1.16
Dec 05 23:46:23.667 INFO [stderr]    Compiling parking_lot_core v0.3.1
Dec 05 23:46:24.370 INFO [stderr]    Compiling tokio-io v0.1.8
Dec 05 23:46:25.399 INFO [stderr]    Compiling http v0.1.13
Dec 05 23:46:29.568 INFO [stderr]    Compiling phf_generator v0.7.23
Dec 05 23:46:29.652 INFO [stderr]    Compiling phf v0.7.23
Dec 05 23:46:30.621 INFO [stderr]    Compiling crossbeam-deque v0.6.1
Dec 05 23:46:31.030 INFO [stderr]    Compiling tokio-codec v0.1.0
Dec 05 23:46:31.624 INFO [stderr]    Compiling mio-uds v0.6.7
Dec 05 23:46:33.985 INFO [stderr]    Compiling parking_lot v0.6.4
Dec 05 23:46:33.985 INFO [stderr]    Compiling backtrace v0.3.9
Dec 05 23:46:34.071 INFO [stderr]    Compiling phf_codegen v0.7.23
Dec 05 23:46:34.340 INFO [stderr]    Compiling tokio-threadpool v0.1.6
Dec 05 23:46:38.262 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Dec 05 23:46:38.267 INFO [stderr]    Compiling quote v0.6.8
Dec 05 23:46:38.350 INFO [stderr]    Compiling tokio-reactor v0.1.5
Dec 05 23:46:44.620 INFO [stderr]    Compiling syn v0.14.9
Dec 05 23:46:44.620 INFO [stderr]    Compiling syn v0.15.1
Dec 05 23:46:44.640 INFO [stderr]    Compiling tokio-fs v0.1.3
Dec 05 23:46:44.796 INFO [stderr]    Compiling tokio-uds v0.2.1
Dec 05 23:46:44.796 INFO [stderr]    Compiling tokio-udp v0.1.2
Dec 05 23:46:47.940 INFO [stderr]    Compiling tokio-tcp v0.1.1
Dec 05 23:46:49.636 INFO [stderr]    Compiling tokio v0.1.8
Dec 05 23:46:50.199 INFO [stderr]    Compiling h2 v0.1.12
Dec 05 23:46:55.629 INFO [stderr]    Compiling serde_derive v1.0.77
Dec 05 23:46:55.744 INFO [stderr]    Compiling serde_urlencoded v0.5.3
Dec 05 23:46:56.141 INFO [stderr]    Compiling serde_json v1.0.27
Dec 05 23:46:58.513 INFO [stderr]    Compiling synstructure v0.9.0
Dec 05 23:46:58.534 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 05 23:46:59.060 INFO [stderr]    Compiling hyper v0.12.10
Dec 05 23:47:01.856 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 05 23:47:02.940 INFO [stderr]    Compiling structopt v0.2.10
Dec 05 23:47:03.631 INFO [stderr]    Compiling failure v0.1.2
Dec 05 23:47:08.128 INFO [stderr]    Compiling hyper-tls v0.3.0
Dec 05 23:47:09.092 INFO [stderr]    Compiling reqwest v0.9.1
Dec 05 23:47:14.058 INFO [stderr]    Compiling dotter v0.1.0 (/source)
Dec 05 23:47:21.032 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
Dec 05 23:47:21.048 INFO [stderr] su: No module specific data is present
Dec 05 23:47:21.658 INFO running `"docker" "inspect" "54f0fcae0b3e9cd7bd0fbd0193103b17c691efa4d32a9286f9c4e570f8978f97"`
Dec 05 23:47:21.860 INFO running `"docker" "rm" "-f" "54f0fcae0b3e9cd7bd0fbd0193103b17c691efa4d32a9286f9c4e570f8978f97"`
Dec 05 23:47:22.046 INFO [stdout] 54f0fcae0b3e9cd7bd0fbd0193103b17c691efa4d32a9286f9c4e570f8978f97
Dec 05 23:47:22.049 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 23:47:22.276 INFO [stdout] 2eb3a183cdf8697d9fece9a4a8082683044eefdc7f214f50eaa9f6310554e394
Dec 05 23:47:22.277 INFO running `"docker" "start" "-a" "2eb3a183cdf8697d9fece9a4a8082683044eefdc7f214f50eaa9f6310554e394"`
Dec 05 23:47:22.932 INFO [stderr] usermod: no changes
Dec 05 23:47:22.959 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 05 23:47:23.144 INFO [stderr]    Compiling dotter v0.1.0 (/source)
Dec 05 23:47:24.456 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 23:47:24.456 INFO [stderr]    --> src/homebrew.rs:179:9
Dec 05 23:47:24.456 INFO [stderr]     |
Dec 05 23:47:24.456 INFO [stderr] 179 |         brew.execute(&context);
Dec 05 23:47:24.456 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:47:24.456 INFO [stderr]     |
Dec 05 23:47:24.456 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 23:47:24.456 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 23:47:24.456 INFO [stderr] 
Dec 05 23:47:24.456 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 23:47:24.456 INFO [stderr]    --> src/homebrew.rs:182:9
Dec 05 23:47:24.456 INFO [stderr]     |
Dec 05 23:47:24.456 INFO [stderr] 182 |         brew.rollback(&context);
Dec 05 23:47:24.456 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:47:24.456 INFO [stderr]     |
Dec 05 23:47:24.456 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 23:47:24.456 INFO [stderr] 
Dec 05 23:47:24.456 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 23:47:24.456 INFO [stderr]    --> src/homebrew.rs:197:9
Dec 05 23:47:24.456 INFO [stderr]     |
Dec 05 23:47:24.456 INFO [stderr] 197 |         brew_cask.execute(&context);
Dec 05 23:47:24.456 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:47:24.456 INFO [stderr]     |
Dec 05 23:47:24.456 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 23:47:24.456 INFO [stderr] 
Dec 05 23:47:24.456 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 23:47:24.456 INFO [stderr]    --> src/homebrew.rs:200:9
Dec 05 23:47:24.456 INFO [stderr]     |
Dec 05 23:47:24.456 INFO [stderr] 200 |         brew_cask.rollback(&context);
Dec 05 23:47:24.456 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:47:24.456 INFO [stderr]     |
Dec 05 23:47:24.456 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 23:47:24.456 INFO [stderr] 
Dec 05 23:47:24.456 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 23:47:24.456 INFO [stderr]    --> src/homebrew.rs:216:9
Dec 05 23:47:24.456 INFO [stderr]     |
Dec 05 23:47:24.456 INFO [stderr] 216 |         brew_cask.execute(&context);
Dec 05 23:47:24.456 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:47:24.456 INFO [stderr]     |
Dec 05 23:47:24.456 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 23:47:24.456 INFO [stderr] 
Dec 05 23:47:24.456 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 23:47:24.456 INFO [stderr]    --> src/homebrew.rs:219:9
Dec 05 23:47:24.456 INFO [stderr]     |
Dec 05 23:47:24.456 INFO [stderr] 219 |         brew_cask.rollback(&context);
Dec 05 23:47:24.456 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:47:24.456 INFO [stderr]     |
Dec 05 23:47:24.456 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 23:47:24.456 INFO [stderr] 
Dec 05 23:47:24.459 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 23:47:24.459 INFO [stderr]   --> src/shell.rs:41:9
Dec 05 23:47:24.459 INFO [stderr]    |
Dec 05 23:47:24.459 INFO [stderr] 41 |         echo_command.execute(&context);
Dec 05 23:47:24.459 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:47:24.459 INFO [stderr]    |
Dec 05 23:47:24.459 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 23:47:24.459 INFO [stderr] 
Dec 05 23:47:24.459 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 23:47:24.459 INFO [stderr]    --> src/symlinks.rs:110:9
Dec 05 23:47:24.459 INFO [stderr]     |
Dec 05 23:47:24.459 INFO [stderr] 110 |         linker.execute(&context);
Dec 05 23:47:24.459 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:47:24.459 INFO [stderr]     |
Dec 05 23:47:24.459 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 23:47:24.459 INFO [stderr] 
Dec 05 23:47:24.459 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 23:47:24.459 INFO [stderr]    --> src/symlinks.rs:115:9
Dec 05 23:47:24.459 INFO [stderr]     |
Dec 05 23:47:24.459 INFO [stderr] 115 |         linker.rollback(&context);
Dec 05 23:47:24.459 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:47:24.459 INFO [stderr]     |
Dec 05 23:47:24.459 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 23:47:24.459 INFO [stderr] 
Dec 05 23:47:24.459 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 23:47:24.459 INFO [stderr]    --> src/symlinks.rs:141:9
Dec 05 23:47:24.459 INFO [stderr]     |
Dec 05 23:47:24.459 INFO [stderr] 141 |         linker.execute(&context);
Dec 05 23:47:24.459 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:47:24.460 INFO [stderr]     |
Dec 05 23:47:24.460 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 23:47:24.460 INFO [stderr] 
Dec 05 23:47:24.460 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 23:47:24.460 INFO [stderr]    --> src/symlinks.rs:146:9
Dec 05 23:47:24.460 INFO [stderr]     |
Dec 05 23:47:24.460 INFO [stderr] 146 |         linker.rollback(&context);
Dec 05 23:47:24.460 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:47:24.460 INFO [stderr]     |
Dec 05 23:47:24.460 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 23:47:24.460 INFO [stderr] 
Dec 05 23:47:29.087 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.14s
Dec 05 23:47:29.107 INFO [stderr] su: No module specific data is present
Dec 05 23:47:30.086 INFO running `"docker" "inspect" "2eb3a183cdf8697d9fece9a4a8082683044eefdc7f214f50eaa9f6310554e394"`
Dec 05 23:47:30.266 INFO running `"docker" "rm" "-f" "2eb3a183cdf8697d9fece9a4a8082683044eefdc7f214f50eaa9f6310554e394"`
Dec 05 23:47:30.393 INFO [stdout] 2eb3a183cdf8697d9fece9a4a8082683044eefdc7f214f50eaa9f6310554e394
Dec 05 23:47:30.395 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 23:47:30.564 INFO [stdout] 1b71e53bb562e1b28a3af84143718728cbfeab2a4b3faaa6580eb43f90e143c2
Dec 05 23:47:30.566 INFO running `"docker" "start" "-a" "1b71e53bb562e1b28a3af84143718728cbfeab2a4b3faaa6580eb43f90e143c2"`
Dec 05 23:47:31.185 INFO [stderr] usermod: no changes
Dec 05 23:47:31.212 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 05 23:47:31.400 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
Dec 05 23:47:31.416 INFO [stderr]      Running /target/debug/deps/dotter-cb35e0a565ad0e9b
Dec 05 23:47:31.419 INFO [stdout] 
Dec 05 23:47:31.419 INFO [stdout] running 10 tests
Dec 05 23:47:31.419 INFO [stdout] test homebrew::tests::it_will_install_things_from_homebrew ... ignored
Dec 05 23:47:31.420 INFO [stdout] test homebrew::tests::works_for_brew_casks ... ignored
Dec 05 23:47:31.421 INFO [stdout] Hi there
Dec 05 23:47:31.421 INFO [stdout] test homebrew::tests::works_for_brew_tap ... ignored
Dec 05 23:47:31.421 INFO [stdout] test shell::tests::it_runs_a_simple_shell_command ... ok
Dec 05 23:47:31.421 INFO [stdout] test inventory::tests::it_can_read_the_inventory ... ok
Dec 05 23:47:31.421 INFO [stdout] test homebrew::tests::explaining_homebrew_commands_shows_what_needs_installing ... ok
Dec 05 23:47:31.422 INFO [stdout] test symlinks::tests::it_creats_a_symmlink_when_executed ... ok
Dec 05 23:47:31.423 INFO [stdout] test symlinks::tests::it_will_inform_about_unnecessary_links ... ok
Dec 05 23:47:31.423 INFO [stdout] test symlinks::tests::it_will_inform_about_removing_nonexisting_links ... ok
Dec 05 23:47:31.423 INFO [stdout] test symlinks::tests::it_will_interpolate_home_directory ... ok
Dec 05 23:47:31.423 INFO [stdout] 
Dec 05 23:47:31.423 INFO [stdout] test result: ok. 7 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
Dec 05 23:47:31.423 INFO [stdout] 
Dec 05 23:47:31.426 INFO [stderr] su: No module specific data is present
Dec 05 23:47:31.655 INFO running `"docker" "inspect" "1b71e53bb562e1b28a3af84143718728cbfeab2a4b3faaa6580eb43f90e143c2"`
Dec 05 23:47:31.742 INFO running `"docker" "rm" "-f" "1b71e53bb562e1b28a3af84143718728cbfeab2a4b3faaa6580eb43f90e143c2"`
Dec 05 23:47:31.844 INFO [stdout] 1b71e53bb562e1b28a3af84143718728cbfeab2a4b3faaa6580eb43f90e143c2