Oct 14 19:08:14.840 INFO testing hardvain/rust-practice against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1
Oct 14 19:08:14.840 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 14 19:08:15.203 INFO blam! 2bcca3b6927ecb73061e15ef383a12de14022b90a8c41b299233469f17e82e4b
Oct 14 19:08:15.219 INFO running `"docker" "start" "-a" "2bcca3b6927ecb73061e15ef383a12de14022b90a8c41b299233469f17e82e4b"`
Oct 14 19:08:17.303 INFO kablam! usermod: no changes
Oct 14 19:08:17.343 INFO kablam!    Compiling practice v0.1.0 (/source)
Oct 14 19:08:17.711 INFO kablam! warning: unused variable: `sample`
Oct 14 19:08:17.711 INFO kablam!  --> src/main.rs:9:24
Oct 14 19:08:17.711 INFO kablam!   |
Oct 14 19:08:17.711 INFO kablam! 9 | fn taking_owned_sample(sample: Sample) {}
Oct 14 19:08:17.711 INFO kablam!   |                        ^^^^^^ help: consider using `_sample` instead
Oct 14 19:08:17.711 INFO kablam!   |
Oct 14 19:08:17.711 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 14 19:08:17.711 INFO kablam! 
Oct 14 19:08:17.711 INFO kablam! warning: unused variable: `sample`
Oct 14 19:08:17.711 INFO kablam!   --> src/main.rs:10:25
Oct 14 19:08:17.711 INFO kablam!    |
Oct 14 19:08:17.711 INFO kablam! 10 | fn taking_shared_sample(sample: &Sample) {}
Oct 14 19:08:17.711 INFO kablam!    |                         ^^^^^^ help: consider using `_sample` instead
Oct 14 19:08:17.711 INFO kablam! 
Oct 14 19:08:17.711 INFO kablam! warning: unused variable: `sample`
Oct 14 19:08:17.711 INFO kablam!   --> src/main.rs:11:26
Oct 14 19:08:17.711 INFO kablam!    |
Oct 14 19:08:17.711 INFO kablam! 11 | fn taking_mutable_sample(sample: &mut Sample) {}
Oct 14 19:08:17.711 INFO kablam!    |                          ^^^^^^ help: consider using `_sample` instead
Oct 14 19:08:17.711 INFO kablam! 
Oct 14 19:08:17.711 INFO kablam! warning: unused variable: `sample`
Oct 14 19:08:17.711 INFO kablam!   --> src/main.rs:37:9
Oct 14 19:08:17.711 INFO kablam!    |
Oct 14 19:08:17.711 INFO kablam! 37 |     let sample = Sample { key: 1 };
Oct 14 19:08:17.711 INFO kablam!    |         ^^^^^^ help: consider using `_sample` instead
Oct 14 19:08:17.711 INFO kablam! 
Oct 14 19:08:17.711 INFO kablam! warning: variable does not need to be mutable
Oct 14 19:08:17.711 INFO kablam!   --> src/main.rs:44:9
Oct 14 19:08:17.711 INFO kablam!    |
Oct 14 19:08:17.711 INFO kablam! 44 |     let mut sample = Sample { key: 1 };
Oct 14 19:08:17.712 INFO kablam!    |         ----^^^^^^
Oct 14 19:08:17.712 INFO kablam!    |         |
Oct 14 19:08:17.712 INFO kablam!    |         help: remove this `mut`
Oct 14 19:08:17.712 INFO kablam!    |
Oct 14 19:08:17.712 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 14 19:08:17.712 INFO kablam! 
Oct 14 19:08:17.712 INFO kablam! warning: variable does not need to be mutable
Oct 14 19:08:17.712 INFO kablam!   --> src/main.rs:60:9
Oct 14 19:08:17.712 INFO kablam!    |
Oct 14 19:08:17.712 INFO kablam! 60 |     let mut sample = Sample { key: 1 };
Oct 14 19:08:17.712 INFO kablam!    |         ----^^^^^^
Oct 14 19:08:17.712 INFO kablam!    |         |
Oct 14 19:08:17.712 INFO kablam!    |         help: remove this `mut`
Oct 14 19:08:17.712 INFO kablam! 
Oct 14 19:08:17.712 INFO kablam! warning: variable does not need to be mutable
Oct 14 19:08:17.712 INFO kablam!    --> src/main.rs:113:9
Oct 14 19:08:17.712 INFO kablam!     |
Oct 14 19:08:17.712 INFO kablam! 113 |     let mut sample = Sample { key: 1 };
Oct 14 19:08:17.712 INFO kablam!     |         ----^^^^^^
Oct 14 19:08:17.712 INFO kablam!     |         |
Oct 14 19:08:17.712 INFO kablam!     |         help: remove this `mut`
Oct 14 19:08:17.712 INFO kablam! 
Oct 14 19:08:17.712 INFO kablam! warning: variable does not need to be mutable
Oct 14 19:08:17.712 INFO kablam!    --> src/main.rs:121:9
Oct 14 19:08:17.712 INFO kablam!     |
Oct 14 19:08:17.712 INFO kablam! 121 |     let mut sample = Sample { key: 1 };
Oct 14 19:08:17.712 INFO kablam!     |         ----^^^^^^
Oct 14 19:08:17.712 INFO kablam!     |         |
Oct 14 19:08:17.712 INFO kablam!     |         help: remove this `mut`
Oct 14 19:08:17.712 INFO kablam! 
Oct 14 19:08:17.712 INFO kablam! warning: variable does not need to be mutable
Oct 14 19:08:17.712 INFO kablam!    --> src/main.rs:130:9
Oct 14 19:08:17.712 INFO kablam!     |
Oct 14 19:08:17.712 INFO kablam! 130 |     let mut sample = Sample { key: 1 };
Oct 14 19:08:17.712 INFO kablam!     |         ----^^^^^^
Oct 14 19:08:17.712 INFO kablam!     |         |
Oct 14 19:08:17.712 INFO kablam!     |         help: remove this `mut`
Oct 14 19:08:17.712 INFO kablam! 
Oct 14 19:08:17.712 INFO kablam! warning: variable does not need to be mutable
Oct 14 19:08:17.712 INFO kablam!    --> src/main.rs:137:9
Oct 14 19:08:17.712 INFO kablam!     |
Oct 14 19:08:17.712 INFO kablam! 137 |     let mut sample = Sample { key: 1 };
Oct 14 19:08:17.712 INFO kablam!     |         ----^^^^^^
Oct 14 19:08:17.712 INFO kablam!     |         |
Oct 14 19:08:17.712 INFO kablam!     |         help: remove this `mut`
Oct 14 19:08:17.712 INFO kablam! 
Oct 14 19:08:17.712 INFO kablam! warning: field is never used: `key`
Oct 14 19:08:17.712 INFO kablam!  --> src/main.rs:2:3
Oct 14 19:08:17.712 INFO kablam!   |
Oct 14 19:08:17.712 INFO kablam! 2 |   key: i32,
Oct 14 19:08:17.712 INFO kablam!   |   ^^^^^^^^
Oct 14 19:08:17.712 INFO kablam!   |
Oct 14 19:08:17.712 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 14 19:08:17.712 INFO kablam! 
Oct 14 19:08:17.712 INFO kablam! warning: function is never used: `taking_mutable_sample`
Oct 14 19:08:17.712 INFO kablam!   --> src/main.rs:11:1
Oct 14 19:08:17.712 INFO kablam!    |
Oct 14 19:08:17.712 INFO kablam! 11 | fn taking_mutable_sample(sample: &mut Sample) {}
Oct 14 19:08:17.712 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:08:17.712 INFO kablam! 
Oct 14 19:08:17.712 INFO kablam! warning: function is never used: `mutable_binding_function_calls`
Oct 14 19:08:17.712 INFO kablam!   --> src/main.rs:42:1
Oct 14 19:08:17.712 INFO kablam!    |
Oct 14 19:08:17.712 INFO kablam! 42 | fn mutable_binding_function_calls() {
Oct 14 19:08:17.712 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:08:17.712 INFO kablam! 
Oct 14 19:08:18.111 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Oct 14 19:08:18.111 INFO kablam! su: No module specific data is present
Oct 14 19:08:19.411 INFO running `"docker" "rm" "-f" "2bcca3b6927ecb73061e15ef383a12de14022b90a8c41b299233469f17e82e4b"`
Oct 14 19:08:19.763 INFO blam! 2bcca3b6927ecb73061e15ef383a12de14022b90a8c41b299233469f17e82e4b
Oct 14 19:08:19.765 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 14 19:08:20.501 INFO blam! a60731cbbe8cdd4a683ebf1f58506081deaaae4fa58e2cf1258f802f802a0593
Oct 14 19:08:20.505 INFO running `"docker" "start" "-a" "a60731cbbe8cdd4a683ebf1f58506081deaaae4fa58e2cf1258f802f802a0593"`
Oct 14 19:08:22.651 INFO kablam! usermod: no changes
Oct 14 19:08:22.699 INFO kablam!    Compiling practice v0.1.0 (/source)
Oct 14 19:08:22.979 INFO kablam! warning: unused variable: `sample`
Oct 14 19:08:22.979 INFO kablam!  --> src/main.rs:9:24
Oct 14 19:08:22.979 INFO kablam!   |
Oct 14 19:08:22.979 INFO kablam! 9 | fn taking_owned_sample(sample: Sample) {}
Oct 14 19:08:22.979 INFO kablam!   |                        ^^^^^^ help: consider using `_sample` instead
Oct 14 19:08:22.979 INFO kablam!   |
Oct 14 19:08:22.979 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 14 19:08:22.979 INFO kablam! 
Oct 14 19:08:22.979 INFO kablam! warning: unused variable: `sample`
Oct 14 19:08:22.979 INFO kablam!   --> src/main.rs:10:25
Oct 14 19:08:22.979 INFO kablam!    |
Oct 14 19:08:22.979 INFO kablam! 10 | fn taking_shared_sample(sample: &Sample) {}
Oct 14 19:08:22.979 INFO kablam!    |                         ^^^^^^ help: consider using `_sample` instead
Oct 14 19:08:22.979 INFO kablam! 
Oct 14 19:08:22.979 INFO kablam! warning: unused variable: `sample`
Oct 14 19:08:22.979 INFO kablam!   --> src/main.rs:11:26
Oct 14 19:08:22.979 INFO kablam!    |
Oct 14 19:08:22.979 INFO kablam! 11 | fn taking_mutable_sample(sample: &mut Sample) {}
Oct 14 19:08:22.979 INFO kablam!    |                          ^^^^^^ help: consider using `_sample` instead
Oct 14 19:08:22.979 INFO kablam! 
Oct 14 19:08:22.979 INFO kablam! warning: unused variable: `sample`
Oct 14 19:08:22.979 INFO kablam!   --> src/main.rs:37:9
Oct 14 19:08:22.979 INFO kablam!    |
Oct 14 19:08:22.979 INFO kablam! 37 |     let sample = Sample { key: 1 };
Oct 14 19:08:22.979 INFO kablam!    |         ^^^^^^ help: consider using `_sample` instead
Oct 14 19:08:22.979 INFO kablam! 
Oct 14 19:08:22.979 INFO kablam! warning: variable does not need to be mutable
Oct 14 19:08:22.979 INFO kablam!   --> src/main.rs:44:9
Oct 14 19:08:22.979 INFO kablam!    |
Oct 14 19:08:22.979 INFO kablam! 44 |     let mut sample = Sample { key: 1 };
Oct 14 19:08:22.979 INFO kablam!    |         ----^^^^^^
Oct 14 19:08:22.979 INFO kablam!    |         |
Oct 14 19:08:22.979 INFO kablam!    |         help: remove this `mut`
Oct 14 19:08:22.979 INFO kablam!    |
Oct 14 19:08:22.979 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 14 19:08:22.979 INFO kablam! 
Oct 14 19:08:22.979 INFO kablam! warning: variable does not need to be mutable
Oct 14 19:08:22.979 INFO kablam!   --> src/main.rs:60:9
Oct 14 19:08:22.979 INFO kablam!    |
Oct 14 19:08:22.979 INFO kablam! 60 |     let mut sample = Sample { key: 1 };
Oct 14 19:08:22.979 INFO kablam!    |         ----^^^^^^
Oct 14 19:08:22.979 INFO kablam!    |         |
Oct 14 19:08:22.979 INFO kablam!    |         help: remove this `mut`
Oct 14 19:08:22.979 INFO kablam! 
Oct 14 19:08:22.987 INFO kablam! warning: variable does not need to be mutable
Oct 14 19:08:22.987 INFO kablam!    --> src/main.rs:113:9
Oct 14 19:08:22.987 INFO kablam!     |
Oct 14 19:08:22.987 INFO kablam! 113 |     let mut sample = Sample { key: 1 };
Oct 14 19:08:22.987 INFO kablam!     |         ----^^^^^^
Oct 14 19:08:22.987 INFO kablam!     |         |
Oct 14 19:08:22.987 INFO kablam!     |         help: remove this `mut`
Oct 14 19:08:22.987 INFO kablam! 
Oct 14 19:08:22.987 INFO kablam! warning: variable does not need to be mutable
Oct 14 19:08:22.987 INFO kablam!    --> src/main.rs:121:9
Oct 14 19:08:22.987 INFO kablam!     |
Oct 14 19:08:22.987 INFO kablam! 121 |     let mut sample = Sample { key: 1 };
Oct 14 19:08:22.987 INFO kablam!     |         ----^^^^^^
Oct 14 19:08:22.987 INFO kablam!     |         |
Oct 14 19:08:22.987 INFO kablam!     |         help: remove this `mut`
Oct 14 19:08:22.987 INFO kablam! 
Oct 14 19:08:22.987 INFO kablam! warning: variable does not need to be mutable
Oct 14 19:08:22.987 INFO kablam!    --> src/main.rs:130:9
Oct 14 19:08:22.987 INFO kablam!     |
Oct 14 19:08:22.987 INFO kablam! 130 |     let mut sample = Sample { key: 1 };
Oct 14 19:08:22.987 INFO kablam!     |         ----^^^^^^
Oct 14 19:08:22.987 INFO kablam!     |         |
Oct 14 19:08:22.987 INFO kablam!     |         help: remove this `mut`
Oct 14 19:08:22.987 INFO kablam! 
Oct 14 19:08:22.987 INFO kablam! warning: variable does not need to be mutable
Oct 14 19:08:22.987 INFO kablam!    --> src/main.rs:137:9
Oct 14 19:08:22.987 INFO kablam!     |
Oct 14 19:08:22.987 INFO kablam! 137 |     let mut sample = Sample { key: 1 };
Oct 14 19:08:22.987 INFO kablam!     |         ----^^^^^^
Oct 14 19:08:22.987 INFO kablam!     |         |
Oct 14 19:08:22.987 INFO kablam!     |         help: remove this `mut`
Oct 14 19:08:22.987 INFO kablam! 
Oct 14 19:08:22.987 INFO kablam! warning: field is never used: `key`
Oct 14 19:08:22.987 INFO kablam!  --> src/main.rs:2:3
Oct 14 19:08:22.987 INFO kablam!   |
Oct 14 19:08:22.987 INFO kablam! 2 |   key: i32,
Oct 14 19:08:22.987 INFO kablam!   |   ^^^^^^^^
Oct 14 19:08:22.987 INFO kablam!   |
Oct 14 19:08:22.987 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 14 19:08:22.987 INFO kablam! 
Oct 14 19:08:22.987 INFO kablam! warning: function is never used: `taking_mutable_sample`
Oct 14 19:08:22.987 INFO kablam!   --> src/main.rs:11:1
Oct 14 19:08:22.987 INFO kablam!    |
Oct 14 19:08:22.987 INFO kablam! 11 | fn taking_mutable_sample(sample: &mut Sample) {}
Oct 14 19:08:22.987 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:08:22.987 INFO kablam! 
Oct 14 19:08:22.987 INFO kablam! warning: function is never used: `mutable_binding_function_calls`
Oct 14 19:08:22.988 INFO kablam!   --> src/main.rs:42:1
Oct 14 19:08:22.988 INFO kablam!    |
Oct 14 19:08:22.988 INFO kablam! 42 | fn mutable_binding_function_calls() {
Oct 14 19:08:22.988 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:08:22.988 INFO kablam! 
Oct 14 19:08:23.524 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Oct 14 19:08:23.526 INFO kablam! su: No module specific data is present
Oct 14 19:08:24.907 INFO running `"docker" "rm" "-f" "a60731cbbe8cdd4a683ebf1f58506081deaaae4fa58e2cf1258f802f802a0593"`
Oct 14 19:08:25.191 INFO blam! a60731cbbe8cdd4a683ebf1f58506081deaaae4fa58e2cf1258f802f802a0593
Oct 14 19:08:25.197 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 14 19:08:25.730 INFO blam! 9ce08673d6f96a296515d5bcdb399618f8c52ba0e5b927aa7bb11a8491caf135
Oct 14 19:08:25.733 INFO running `"docker" "start" "-a" "9ce08673d6f96a296515d5bcdb399618f8c52ba0e5b927aa7bb11a8491caf135"`
Oct 14 19:08:27.659 INFO kablam! usermod: no changes
Oct 14 19:08:27.716 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Oct 14 19:08:27.716 INFO blam! 
Oct 14 19:08:27.716 INFO kablam!      Running /target/debug/deps/practice-5363f2c793dde32e
Oct 14 19:08:27.716 INFO blam! running 0 tests
Oct 14 19:08:27.716 INFO blam! 
Oct 14 19:08:27.716 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 14 19:08:27.716 INFO blam! 
Oct 14 19:08:27.717 INFO kablam! su: No module specific data is present
Oct 14 19:08:28.697 INFO running `"docker" "rm" "-f" "9ce08673d6f96a296515d5bcdb399618f8c52ba0e5b927aa7bb11a8491caf135"`
Oct 14 19:08:29.055 INFO blam! 9ce08673d6f96a296515d5bcdb399618f8c52ba0e5b927aa7bb11a8491caf135