Dec 11 14:15:42.453 INFO checking manesho/rustyising against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 14:15:42.453 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 14:15:42.713 INFO [stdout] 1ba545b576b3f09705a8fa0281783fc948408de3c7c681e673593342a14fc062
Dec 11 14:15:42.715 INFO running `"docker" "start" "-a" "1ba545b576b3f09705a8fa0281783fc948408de3c7c681e673593342a14fc062"`
Dec 11 14:15:43.247 INFO [stderr] usermod: no changes
Dec 11 14:15:43.372 INFO [stderr]     Checking rustyising v0.1.0 (/source)
Dec 11 14:15:43.892 INFO [stderr] warning: unused import: `std::env`
Dec 11 14:15:43.892 INFO [stderr]  --> src/main.rs:1:5
Dec 11 14:15:43.892 INFO [stderr]   |
Dec 11 14:15:43.892 INFO [stderr] 1 | use std::env;
Dec 11 14:15:43.892 INFO [stderr]   |     ^^^^^^^^
Dec 11 14:15:43.892 INFO [stderr]   |
Dec 11 14:15:43.892 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 14:15:43.892 INFO [stderr] 
Dec 11 14:15:43.892 INFO [stderr] warning: unused import: `geometry`
Dec 11 14:15:43.892 INFO [stderr]  --> src/algorithms.rs:4:5
Dec 11 14:15:43.892 INFO [stderr]   |
Dec 11 14:15:43.892 INFO [stderr] 4 | use geometry;
Dec 11 14:15:43.892 INFO [stderr]   |     ^^^^^^^^
Dec 11 14:15:43.892 INFO [stderr] 
Dec 11 14:15:43.892 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 11 14:15:43.892 INFO [stderr]   --> src/algorithms.rs:35:16
Dec 11 14:15:43.892 INFO [stderr]    |
Dec 11 14:15:43.892 INFO [stderr] 35 |               if ((!self.isdiscovered[nb]) &&
Dec 11 14:15:43.892 INFO [stderr]    |  ________________^
Dec 11 14:15:43.892 INFO [stderr] 36 | |                      m.spins[nb] == m.spins[ri]){
Dec 11 14:15:43.892 INFO [stderr]    | |________________________________________________^
Dec 11 14:15:43.892 INFO [stderr]    |
Dec 11 14:15:43.892 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 11 14:15:43.892 INFO [stderr] help: remove these parentheses
Dec 11 14:15:43.900 INFO [stderr]    |
Dec 11 14:15:43.900 INFO [stderr] 35 |             if (!self.isdiscovered[nb]) &&
Dec 11 14:15:43.900 INFO [stderr] 36 |                      m.spins[nb] == m.spins[ri]{
Dec 11 14:15:43.900 INFO [stderr]    |
Dec 11 14:15:43.900 INFO [stderr] 
Dec 11 14:15:43.907 INFO [stderr] warning: unused import: `std::env`
Dec 11 14:15:43.907 INFO [stderr]  --> src/main.rs:1:5
Dec 11 14:15:43.907 INFO [stderr]   |
Dec 11 14:15:43.907 INFO [stderr] 1 | use std::env;
Dec 11 14:15:43.907 INFO [stderr]   |     ^^^^^^^^
Dec 11 14:15:43.907 INFO [stderr]   |
Dec 11 14:15:43.907 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 14:15:43.907 INFO [stderr] 
Dec 11 14:15:43.908 INFO [stderr] warning: unused import: `geometry`
Dec 11 14:15:43.908 INFO [stderr]  --> src/algorithms.rs:4:5
Dec 11 14:15:43.908 INFO [stderr]   |
Dec 11 14:15:43.908 INFO [stderr] 4 | use geometry;
Dec 11 14:15:43.908 INFO [stderr]   |     ^^^^^^^^
Dec 11 14:15:43.908 INFO [stderr] 
Dec 11 14:15:43.908 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 11 14:15:43.908 INFO [stderr]   --> src/algorithms.rs:35:16
Dec 11 14:15:43.908 INFO [stderr]    |
Dec 11 14:15:43.908 INFO [stderr] 35 |               if ((!self.isdiscovered[nb]) &&
Dec 11 14:15:43.908 INFO [stderr]    |  ________________^
Dec 11 14:15:43.908 INFO [stderr] 36 | |                      m.spins[nb] == m.spins[ri]){
Dec 11 14:15:43.908 INFO [stderr]    | |________________________________________________^
Dec 11 14:15:43.908 INFO [stderr]    |
Dec 11 14:15:43.908 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 11 14:15:43.908 INFO [stderr] help: remove these parentheses
Dec 11 14:15:43.908 INFO [stderr]    |
Dec 11 14:15:43.908 INFO [stderr] 35 |             if (!self.isdiscovered[nb]) &&
Dec 11 14:15:43.908 INFO [stderr] 36 |                      m.spins[nb] == m.spins[ri]{
Dec 11 14:15:43.908 INFO [stderr]    |
Dec 11 14:15:43.908 INFO [stderr] 
Dec 11 14:15:43.981 INFO [stderr] warning: unused variable: `i`
Dec 11 14:15:43.981 INFO [stderr]   --> src/main.rs:15:9
Dec 11 14:15:43.981 INFO [stderr]    |
Dec 11 14:15:43.981 INFO [stderr] 15 |     for i in 0..1000{
Dec 11 14:15:43.981 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 11 14:15:43.984 INFO [stderr]    |
Dec 11 14:15:43.984 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 14:15:43.984 INFO [stderr] 
Dec 11 14:15:43.984 INFO [stderr] warning: unused variable: `i`
Dec 11 14:15:43.984 INFO [stderr]   --> src/main.rs:19:13
Dec 11 14:15:43.984 INFO [stderr]    |
Dec 11 14:15:43.984 INFO [stderr] 19 |         for i in 0..20{
Dec 11 14:15:43.984 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 11 14:15:43.984 INFO [stderr] 
Dec 11 14:15:43.988 INFO [stderr] warning: variable does not need to be mutable
Dec 11 14:15:43.988 INFO [stderr]   --> src/main.rs:12:9
Dec 11 14:15:43.988 INFO [stderr]    |
Dec 11 14:15:43.988 INFO [stderr] 12 |     let mut lat = geometry::Lattice::new(&sizes);
Dec 11 14:15:43.988 INFO [stderr]    |         ----^^^
Dec 11 14:15:43.988 INFO [stderr]    |         |
Dec 11 14:15:43.988 INFO [stderr]    |         help: remove this `mut`
Dec 11 14:15:43.988 INFO [stderr]    |
Dec 11 14:15:43.988 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 14:15:43.988 INFO [stderr] 
Dec 11 14:15:43.992 INFO [stderr] warning: variable does not need to be mutable
Dec 11 14:15:43.992 INFO [stderr]   --> src/geometry.rs:38:13
Dec 11 14:15:43.992 INFO [stderr]    |
Dec 11 14:15:43.992 INFO [stderr] 38 |         let mut numsites:i32 =  sizes.iter().product();
Dec 11 14:15:43.992 INFO [stderr]    |             ----^^^^^^^^
Dec 11 14:15:43.992 INFO [stderr]    |             |
Dec 11 14:15:43.992 INFO [stderr]    |             help: remove this `mut`
Dec 11 14:15:43.992 INFO [stderr] 
Dec 11 14:15:43.992 INFO [stderr] warning: variable does not need to be mutable
Dec 11 14:15:43.992 INFO [stderr]   --> src/models.rs:14:12
Dec 11 14:15:43.992 INFO [stderr]    |
Dec 11 14:15:43.992 INFO [stderr] 14 |        let mut spins = vec![1; lattice.numsites as usize];
Dec 11 14:15:43.992 INFO [stderr]    |            ----^^^^^
Dec 11 14:15:43.992 INFO [stderr]    |            |
Dec 11 14:15:43.992 INFO [stderr]    |            help: remove this `mut`
Dec 11 14:15:43.992 INFO [stderr] 
Dec 11 14:15:43.996 INFO [stderr] warning: unused variable: `i`
Dec 11 14:15:43.996 INFO [stderr]   --> src/main.rs:15:9
Dec 11 14:15:43.996 INFO [stderr]    |
Dec 11 14:15:43.996 INFO [stderr] 15 |     for i in 0..1000{
Dec 11 14:15:43.996 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 11 14:15:43.996 INFO [stderr]    |
Dec 11 14:15:43.996 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 14:15:43.996 INFO [stderr] 
Dec 11 14:15:43.996 INFO [stderr] warning: unused variable: `i`
Dec 11 14:15:43.996 INFO [stderr]   --> src/main.rs:19:13
Dec 11 14:15:43.996 INFO [stderr]    |
Dec 11 14:15:43.996 INFO [stderr] 19 |         for i in 0..20{
Dec 11 14:15:43.996 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 11 14:15:43.996 INFO [stderr] 
Dec 11 14:15:43.996 INFO [stderr] warning: variable does not need to be mutable
Dec 11 14:15:43.996 INFO [stderr]   --> src/algorithms.rs:15:13
Dec 11 14:15:43.996 INFO [stderr]    |
Dec 11 14:15:43.996 INFO [stderr] 15 |         let mut isdiscovered = vec![false; m.lattice.numsites as usize];
Dec 11 14:15:43.996 INFO [stderr]    |             ----^^^^^^^^^^^^
Dec 11 14:15:43.996 INFO [stderr]    |             |
Dec 11 14:15:43.996 INFO [stderr]    |             help: remove this `mut`
Dec 11 14:15:43.996 INFO [stderr] 
Dec 11 14:15:43.999 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 14:15:43.999 INFO [stderr]   --> src/models.rs:35:13
Dec 11 14:15:43.999 INFO [stderr]    |
Dec 11 14:15:43.999 INFO [stderr] 35 |             stdout().flush();
Dec 11 14:15:43.999 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^
Dec 11 14:15:43.999 INFO [stderr]    |
Dec 11 14:15:43.999 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 14:15:43.999 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 14:15:43.999 INFO [stderr] 
Dec 11 14:15:44.010 INFO [stderr] warning: variable does not need to be mutable
Dec 11 14:15:44.010 INFO [stderr]   --> src/main.rs:12:9
Dec 11 14:15:44.010 INFO [stderr]    |
Dec 11 14:15:44.010 INFO [stderr] 12 |     let mut lat = geometry::Lattice::new(&sizes);
Dec 11 14:15:44.010 INFO [stderr]    |         ----^^^
Dec 11 14:15:44.010 INFO [stderr]    |         |
Dec 11 14:15:44.010 INFO [stderr]    |         help: remove this `mut`
Dec 11 14:15:44.010 INFO [stderr]    |
Dec 11 14:15:44.010 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 14:15:44.010 INFO [stderr] 
Dec 11 14:15:44.016 INFO [stderr] warning: variable does not need to be mutable
Dec 11 14:15:44.016 INFO [stderr]   --> src/geometry.rs:38:13
Dec 11 14:15:44.016 INFO [stderr]    |
Dec 11 14:15:44.016 INFO [stderr] 38 |         let mut numsites:i32 =  sizes.iter().product();
Dec 11 14:15:44.016 INFO [stderr]    |             ----^^^^^^^^
Dec 11 14:15:44.016 INFO [stderr]    |             |
Dec 11 14:15:44.016 INFO [stderr]    |             help: remove this `mut`
Dec 11 14:15:44.016 INFO [stderr] 
Dec 11 14:15:44.016 INFO [stderr] warning: variable does not need to be mutable
Dec 11 14:15:44.016 INFO [stderr]   --> src/models.rs:14:12
Dec 11 14:15:44.016 INFO [stderr]    |
Dec 11 14:15:44.016 INFO [stderr] 14 |        let mut spins = vec![1; lattice.numsites as usize];
Dec 11 14:15:44.016 INFO [stderr]    |            ----^^^^^
Dec 11 14:15:44.016 INFO [stderr]    |            |
Dec 11 14:15:44.016 INFO [stderr]    |            help: remove this `mut`
Dec 11 14:15:44.016 INFO [stderr] 
Dec 11 14:15:44.023 INFO [stderr] warning: variable does not need to be mutable
Dec 11 14:15:44.023 INFO [stderr]   --> src/algorithms.rs:15:13
Dec 11 14:15:44.023 INFO [stderr]    |
Dec 11 14:15:44.023 INFO [stderr] 15 |         let mut isdiscovered = vec![false; m.lattice.numsites as usize];
Dec 11 14:15:44.023 INFO [stderr]    |             ----^^^^^^^^^^^^
Dec 11 14:15:44.023 INFO [stderr]    |             |
Dec 11 14:15:44.023 INFO [stderr]    |             help: remove this `mut`
Dec 11 14:15:44.023 INFO [stderr] 
Dec 11 14:15:44.024 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 14:15:44.024 INFO [stderr]   --> src/models.rs:35:13
Dec 11 14:15:44.024 INFO [stderr]    |
Dec 11 14:15:44.024 INFO [stderr] 35 |             stdout().flush();
Dec 11 14:15:44.024 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^
Dec 11 14:15:44.024 INFO [stderr]    |
Dec 11 14:15:44.024 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 14:15:44.024 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 14:15:44.024 INFO [stderr] 
Dec 11 14:15:44.044 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 11 14:15:44.048 INFO [stderr] su: No module specific data is present
Dec 11 14:15:44.453 INFO running `"docker" "inspect" "1ba545b576b3f09705a8fa0281783fc948408de3c7c681e673593342a14fc062"`
Dec 11 14:15:44.548 INFO running `"docker" "rm" "-f" "1ba545b576b3f09705a8fa0281783fc948408de3c7c681e673593342a14fc062"`
Dec 11 14:15:44.672 INFO [stdout] 1ba545b576b3f09705a8fa0281783fc948408de3c7c681e673593342a14fc062