Nov 28 05:29:08.694 INFO checking felipesere/dotter against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074 Nov 28 05:29:08.696 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 05:29:09.173 INFO [stdout] 29b801384b58249b2b1fa5cc5411845eadd603d4156112ffdf3d0ae81ce71fde Nov 28 05:29:09.175 INFO running `"docker" "start" "-a" "29b801384b58249b2b1fa5cc5411845eadd603d4156112ffdf3d0ae81ce71fde"` Nov 28 05:29:11.444 INFO [stderr] usermod: no changes Nov 28 05:29:11.496 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest Nov 28 05:29:11.922 INFO [stderr] Compiling proc-macro2 v0.4.18 Nov 28 05:29:11.933 INFO [stderr] Compiling serde v1.0.77 Nov 28 05:29:11.967 INFO [stderr] Checking symlink v0.1.0 Nov 28 05:29:12.001 INFO [stderr] Checking tokio-reactor v0.1.5 Nov 28 05:29:15.740 INFO [stderr] Checking tokio-uds v0.2.1 Nov 28 05:29:15.745 INFO [stderr] Checking tokio-tcp v0.1.1 Nov 28 05:29:15.747 INFO [stderr] Checking tokio-udp v0.1.2 Nov 28 05:29:21.628 INFO [stderr] Checking tokio v0.1.8 Nov 28 05:29:27.668 INFO [stderr] Compiling quote v0.6.8 Nov 28 05:29:27.894 INFO [stderr] Checking hyper v0.12.10 Nov 28 05:29:33.240 INFO [stderr] Compiling syn v0.14.9 Nov 28 05:29:33.241 INFO [stderr] Compiling syn v0.15.1 Nov 28 05:29:42.769 INFO [stderr] Checking hyper-tls v0.3.0 Nov 28 05:29:48.829 INFO [stderr] Checking serde_urlencoded v0.5.3 Nov 28 05:29:48.830 INFO [stderr] Checking serde_json v1.0.27 Nov 28 05:29:58.399 INFO [stderr] Compiling serde_derive v1.0.77 Nov 28 05:29:59.149 INFO [stderr] Checking reqwest v0.9.1 Nov 28 05:30:06.794 INFO [stderr] Compiling synstructure v0.9.0 Nov 28 05:30:06.794 INFO [stderr] Compiling structopt-derive v0.2.10 Nov 28 05:30:11.715 INFO [stderr] Compiling failure_derive v0.1.2 Nov 28 05:30:12.235 INFO [stderr] Checking structopt v0.2.10 Nov 28 05:30:18.252 INFO [stderr] Checking failure v0.1.2 Nov 28 05:30:19.677 INFO [stderr] Checking dotter v0.1.0 (/source) Nov 28 05:30:24.440 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 05:30:24.440 INFO [stderr] --> src/homebrew.rs:179:9 Nov 28 05:30:24.440 INFO [stderr] | Nov 28 05:30:24.441 INFO [stderr] 179 | brew.execute(&context); Nov 28 05:30:24.441 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:30:24.441 INFO [stderr] | Nov 28 05:30:24.441 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 28 05:30:24.441 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 05:30:24.442 INFO [stderr] Nov 28 05:30:24.442 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 05:30:24.442 INFO [stderr] --> src/homebrew.rs:182:9 Nov 28 05:30:24.442 INFO [stderr] | Nov 28 05:30:24.442 INFO [stderr] 182 | brew.rollback(&context); Nov 28 05:30:24.442 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:30:24.442 INFO [stderr] | Nov 28 05:30:24.442 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 05:30:24.442 INFO [stderr] Nov 28 05:30:24.442 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 05:30:24.442 INFO [stderr] --> src/homebrew.rs:197:9 Nov 28 05:30:24.442 INFO [stderr] | Nov 28 05:30:24.442 INFO [stderr] 197 | brew_cask.execute(&context); Nov 28 05:30:24.442 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:30:24.442 INFO [stderr] | Nov 28 05:30:24.442 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 05:30:24.442 INFO [stderr] Nov 28 05:30:24.442 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 05:30:24.442 INFO [stderr] --> src/homebrew.rs:200:9 Nov 28 05:30:24.442 INFO [stderr] | Nov 28 05:30:24.442 INFO [stderr] 200 | brew_cask.rollback(&context); Nov 28 05:30:24.442 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:30:24.442 INFO [stderr] | Nov 28 05:30:24.442 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 05:30:24.442 INFO [stderr] Nov 28 05:30:24.442 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 05:30:24.442 INFO [stderr] --> src/homebrew.rs:216:9 Nov 28 05:30:24.442 INFO [stderr] | Nov 28 05:30:24.442 INFO [stderr] 216 | brew_cask.execute(&context); Nov 28 05:30:24.442 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:30:24.442 INFO [stderr] | Nov 28 05:30:24.442 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 05:30:24.442 INFO [stderr] Nov 28 05:30:24.442 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 05:30:24.442 INFO [stderr] --> src/homebrew.rs:219:9 Nov 28 05:30:24.442 INFO [stderr] | Nov 28 05:30:24.442 INFO [stderr] 219 | brew_cask.rollback(&context); Nov 28 05:30:24.442 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:30:24.442 INFO [stderr] | Nov 28 05:30:24.442 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 05:30:24.442 INFO [stderr] Nov 28 05:30:24.444 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 05:30:24.444 INFO [stderr] --> src/shell.rs:41:9 Nov 28 05:30:24.444 INFO [stderr] | Nov 28 05:30:24.444 INFO [stderr] 41 | echo_command.execute(&context); Nov 28 05:30:24.444 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:30:24.444 INFO [stderr] | Nov 28 05:30:24.444 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 05:30:24.444 INFO [stderr] Nov 28 05:30:24.444 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 05:30:24.444 INFO [stderr] --> src/symlinks.rs:110:9 Nov 28 05:30:24.444 INFO [stderr] | Nov 28 05:30:24.444 INFO [stderr] 110 | linker.execute(&context); Nov 28 05:30:24.444 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:30:24.444 INFO [stderr] | Nov 28 05:30:24.444 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 05:30:24.444 INFO [stderr] Nov 28 05:30:24.444 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 05:30:24.444 INFO [stderr] --> src/symlinks.rs:115:9 Nov 28 05:30:24.444 INFO [stderr] | Nov 28 05:30:24.444 INFO [stderr] 115 | linker.rollback(&context); Nov 28 05:30:24.444 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:30:24.444 INFO [stderr] | Nov 28 05:30:24.444 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 05:30:24.444 INFO [stderr] Nov 28 05:30:24.444 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 05:30:24.444 INFO [stderr] --> src/symlinks.rs:141:9 Nov 28 05:30:24.444 INFO [stderr] | Nov 28 05:30:24.444 INFO [stderr] 141 | linker.execute(&context); Nov 28 05:30:24.444 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:30:24.444 INFO [stderr] | Nov 28 05:30:24.444 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 05:30:24.445 INFO [stderr] Nov 28 05:30:24.445 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 05:30:24.445 INFO [stderr] --> src/symlinks.rs:146:9 Nov 28 05:30:24.445 INFO [stderr] | Nov 28 05:30:24.445 INFO [stderr] 146 | linker.rollback(&context); Nov 28 05:30:24.445 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:30:24.445 INFO [stderr] | Nov 28 05:30:24.445 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 05:30:24.445 INFO [stderr] Nov 28 05:30:24.468 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 12s Nov 28 05:30:24.480 INFO [stderr] su: No module specific data is present Nov 28 05:30:24.733 INFO running `"docker" "inspect" "29b801384b58249b2b1fa5cc5411845eadd603d4156112ffdf3d0ae81ce71fde"` Nov 28 05:30:24.837 INFO running `"docker" "rm" "-f" "29b801384b58249b2b1fa5cc5411845eadd603d4156112ffdf3d0ae81ce71fde"` Nov 28 05:30:24.976 INFO [stdout] 29b801384b58249b2b1fa5cc5411845eadd603d4156112ffdf3d0ae81ce71fde