Trace number 4543780

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LSIPExact S1UNSAT 18.4734 17.0494

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
php-exit/normalized-phpexit_v1_30_092.opb
MD5SUM5c5515a98844bb1e4abadd55fcb10579
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark5.84433
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables256710
Total number of constraints5551
Number of constraints which are clauses2791
Number of constraints which are cardinality constraints (but not clauses)2760
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint93
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 29
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 94
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

18.30/16.92	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
18.30/16.92	c numVar: 256710
18.30/16.92	c numCon: 5551
18.30/16.92	c numEqual: 0
18.30/16.92	c intSize: 7
18.30/16.92	c ls_time: 10.0, mip_time: 716.0, exact_time: 2864.0
18.30/16.92	c ------------------- Paras list -------------------
18.30/16.92	c Name                	 Type      	 Now       	 Default   	 Comment
18.30/16.92	c timeout             	 double    	 3600.000000	 3600      	 
18.30/16.92	c mip_time            	 double    	 0.200000  	 0.5       	 
18.30/16.92	c ls_time             	 double    	 10.000000 	 10        	 
18.30/16.92	c safe_mode           	 int       	 1         	 1         	 1 trust; 2 feasible
18.30/16.92	c mip_emphasis        	 int       	 5         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
18.30/16.92	c random_seed         	 int       	 0         	 0         	 
18.30/16.92	c sample_size         	 int       	 50        	 50        	 
18.30/16.92	c sub_score           	 int       	 1         	 1         	 
18.30/16.92	c tabu_base           	 int       	 3         	 3         	 
18.30/16.92	c tabu_variation      	 int       	 1         	 1         	 
18.30/16.92	c sub_div             	 int       	 4         	 4         	 
18.30/16.92	c nbcore              	 int       	 2         	 1         	 
18.30/16.92	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
18.30/16.92	c print_sol           	 int       	 1         	 1         	 
18.30/16.92	c tmpdir              	 string		 .         	 "."       	 
18.30/16.92	c home                	 string		 HOME	 "."       	 
18.30/16.92	c benchname           	 string		 HOME/instance-4543780-1753222130.opb	 ""        	 
18.30/16.92	c --------------------------------------------------
18.30/16.92	c Local Search solver
18.30/16.92	c MIP solver
18.30/16.92	c MIP solver infeasible
18.42/17.03	s UNSATISFIABLE
18.42/17.03	c Total time: 17

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63837 MiB (33913 MiB free)
  memory of node 1: 64465 MiB (23241 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4543780-1753222130/watcher-4543780-1753222130 -o /tmp/evaluation-result-4543780-1753222130/solver-4543780-1753222130 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1753219980-181601 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4543780-1753222130.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=183307, runsolver pid=183304
Current StackSize limit: 8192 KiB


[startup+0.100072 s]*
/proc/loadavg: 4.33 5.37 5.61 6/256 183308
/proc/meminfo: memFree=58509744/131382116 swapFree=33005528/33010684
[pid=183307] ppid=183304 vsize=96512 memory=62120 CPUtime=0.1 cores=0,2
/proc/183307/stat : 183307 (LSIPExact) R 183304 183307 181591 0 -1 4194304 7337 0 0 0 7 3 0 0 20 0 1 0 237892451 98828288 15530 18446744073709551615 94036678180864 94036705437265 140735600676048 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94036713940104 94036714371712 94036744896512 140735600679256 140735600679432 140735600679432 140735600685036 0
/proc/183307/statm: 24128 15530 1184 6655 0 14363 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 96512 KiB
Current children cumulated memory: 62120 KiB

[startup+0.213602 s]*
/proc/loadavg: 4.33 5.37 5.61 6/256 183308
/proc/meminfo: memFree=58505648/131382116 swapFree=33005528/33010684
[pid=183307] ppid=183304 vsize=133604 memory=99112 CPUtime=0.21 cores=0,2
/proc/183307/stat : 183307 (LSIPExact) R 183304 183307 181591 0 -1 4194304 16607 0 0 0 15 6 0 0 20 0 1 0 237892451 136810496 24778 18446744073709551615 94036678180864 94036705437265 140735600676048 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94036713940104 94036714371712 94036744896512 140735600679256 140735600679432 140735600679432 140735600685036 0
/proc/183307/statm: 33401 24778 1184 6655 0 23636 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 133604 KiB
Current children cumulated memory: 99112 KiB

[startup+0.31354 s]*
/proc/loadavg: 4.33 5.37 5.61 6/256 183308
/proc/meminfo: memFree=58505648/131382116 swapFree=33005528/33010684
[pid=183307] ppid=183304 vsize=171096 memory=136232 CPUtime=0.31 cores=0,2
/proc/183307/stat : 183307 (LSIPExact) R 183304 183307 181591 0 -1 4194304 25864 0 0 0 22 9 0 0 20 0 1 0 237892451 175202304 34058 18446744073709551615 94036678180864 94036705437265 140735600676048 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94036713940104 94036714371712 94036744896512 140735600679256 140735600679432 140735600679432 140735600685036 0
/proc/183307/statm: 42774 34058 1184 6655 0 33009 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 171096 KiB
Current children cumulated memory: 136232 KiB

[startup+0.700331 s]
/proc/loadavg: 4.33 5.37 5.61 6/256 183308
/proc/meminfo: memFree=58489772/131382116 swapFree=33005528/33010684
[pid=183307] ppid=183304 vsize=205940 memory=171304 CPUtime=0.69 cores=0,2
/proc/183307/stat : 183307 (LSIPExact) R 183304 183307 181591 0 -1 4194304 34660 0 0 0 58 11 0 0 20 0 1 0 237892451 210882560 42826 18446744073709551615 94036678180864 94036705437265 140735600676048 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94036713940104 94036714371712 94036744896512 140735600679256 140735600679432 140735600679432 140735600685036 0
/proc/183307/statm: 51485 42826 1184 6655 0 41720 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 205940 KiB
Current children cumulated memory: 171304 KiB

[startup+1.50035 s]
/proc/loadavg: 4.33 5.37 5.61 6/256 183308
/proc/meminfo: memFree=58458776/131382116 swapFree=33005528/33010684
[pid=183307] ppid=183304 vsize=205940 memory=171304 CPUtime=1.48 cores=0,2
/proc/183307/stat : 183307 (LSIPExact) R 183304 183307 181591 0 -1 4194304 34660 0 0 0 137 11 0 0 20 0 1 0 237892451 210882560 42826 18446744073709551615 94036678180864 94036705437265 140735600676048 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94036713940104 94036714371712 94036744896512 140735600679256 140735600679432 140735600679432 140735600685036 0
/proc/183307/statm: 51485 42826 1184 6655 0 41720 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 205940 KiB
Current children cumulated memory: 171304 KiB

[startup+3.11322 s]
/proc/loadavg: 4.38 5.36 5.61 6/256 183308
/proc/meminfo: memFree=58430176/131382116 swapFree=33005528/33010684
[pid=183307] ppid=183304 vsize=205940 memory=171304 CPUtime=3.09 cores=0,2
/proc/183307/stat : 183307 (LSIPExact) R 183304 183307 181591 0 -1 4194304 34674 0 0 0 298 11 0 0 20 0 1 0 237892451 210882560 42826 18446744073709551615 94036678180864 94036705437265 140735600676048 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94036713940104 94036714371712 94036744896512 140735600679256 140735600679432 140735600679432 140735600685036 0
/proc/183307/statm: 51485 42826 1184 6655 0 41720 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 205940 KiB
Current children cumulated memory: 171304 KiB

[startup+6.30034 s]
/proc/loadavg: 4.38 5.36 5.61 6/256 183308
/proc/meminfo: memFree=58437832/131382116 swapFree=33005528/33010684
[pid=183307] ppid=183304 vsize=205940 memory=171304 CPUtime=6.27 cores=0,2
/proc/183307/stat : 183307 (LSIPExact) R 183304 183307 181591 0 -1 4194304 34688 0 0 0 616 11 0 0 20 0 1 0 237892451 210882560 42826 18446744073709551615 94036678180864 94036705437265 140735600676048 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94036713940104 94036714371712 94036744896512 140735600679256 140735600679432 140735600679432 140735600685036 0
/proc/183307/statm: 51485 42826 1184 6655 0 41720 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 205940 KiB
Current children cumulated memory: 171304 KiB

[startup+12.7004 s]
/proc/loadavg: 4.48 5.35 5.60 6/257 183309
/proc/meminfo: memFree=58098020/131382116 swapFree=33005528/33010684
[pid=183307] ppid=183304 vsize=598800 memory=432548 CPUtime=12.65 cores=0,2
/proc/183307/stat : 183307 (LSIPExact) R 183304 183307 181591 0 -1 4194304 100409 0 0 0 1243 22 0 0 20 0 2 0 237892451 613171200 108137 18446744073709551615 94036678180864 94036705437265 140735600676048 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94036713940104 94036714371712 94036744896512 140735600679256 140735600679432 140735600679432 140735600685036 0
/proc/183307/statm: 149700 108137 2912 6655 0 123583 0
[pid=183307/tid=183309] ppid=183304 vsize=598800 memory=432548 CPUtime=0 cores=0,2
/proc/183307/task/183309/stat : 183309 (LSIPExact) S 183304 183307 181591 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 237893476 613171200 108137 18446744073709551615 94036678180864 94036705437265 140735600676048 0 0 0 0 0 16386 1 0 0 -1 2 0 0 0 0 0 94036713940104 94036714371712 94036744896512 140735600679256 140735600679432 140735600679432 140735600685036 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 598800 KiB
Current children cumulated memory: 432548 KiB

[startup+17.0493 s]
# the end of solver process 183307 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=18.0312 s, system=0.442161 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+12.8004 s]
/proc/loadavg: 4.48 5.35 5.60 6/257 183309
/proc/meminfo: memFree=58098020/131382116 swapFree=33005528/33010684
[pid=183307] ppid=183304 vsize=598800 memory=432548 CPUtime=12.75 cores=0,2
/proc/183307/stat : 183307 (LSIPExact) R 183304 183307 181591 0 -1 4194304 100409 0 0 0 1253 22 0 0 20 0 2 0 237892451 613171200 108137 18446744073709551615 94036678180864 94036705437265 140735600676048 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94036713940104 94036714371712 94036744896512 140735600679256 140735600679432 140735600679432 140735600685036 0
/proc/183307/statm: 149700 108137 2912 6655 0 123583 0
[pid=183307/tid=183309] ppid=183304 vsize=598800 memory=320016 CPUtime=0 cores=0,2
/proc/183307/task/183309/stat : 183309 (LSIPExact) S 183304 183307 181591 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 237893476 613171200 108137 18446744073709551615 94036678180864 94036705437265 140735600676048 0 0 0 0 0 16386 1 0 0 -1 2 0 0 0 0 0 94036713940104 94036714371712 94036744896512 140735600679256 140735600679432 140735600679432 140735600685036 0
Current children cumulated CPU time: 12.75 s
Current children cumulated vsize: 598800 KiB
Current children cumulated memory: 432548 KiB

[startup+14.4004 s]
/proc/loadavg: 4.48 5.35 5.60 6/257 183309
/proc/meminfo: memFree=58069348/131382116 swapFree=33005528/33010684
[pid=183307] ppid=183304 vsize=718888 memory=532468 CPUtime=14.35 cores=0,2
/proc/183307/stat : 183307 (LSIPExact) R 183304 183307 181591 0 -1 4194304 119216 0 0 0 1409 26 0 0 20 0 2 0 237892451 736141312 133117 18446744073709551615 94036678180864 94036705437265 140735600676048 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94036713940104 94036714371712 94036744896512 140735600679256 140735600679432 140735600679432 140735600685036 0
/proc/183307/statm: 179722 133117 2912 6655 0 153605 0
[pid=183307/tid=183309] ppid=183304 vsize=718888 memory=16368 CPUtime=0 cores=0,2
/proc/183307/task/183309/stat : 183309 (LSIPExact) S 183304 183307 181591 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 237893476 736141312 133117 18446744073709551615 94036678180864 94036705437265 140735600676048 0 0 0 0 0 16386 1 0 0 -1 2 0 0 0 0 0 94036713940104 94036714371712 94036744896512 140735600679256 140735600679432 140735600679432 140735600685036 0
Current children cumulated CPU time: 14.35 s
Current children cumulated vsize: 718888 KiB
Current children cumulated memory: 532468 KiB

[startup+16.0002 s]*
/proc/loadavg: 4.48 5.35 5.60 7/257 183309
/proc/meminfo: memFree=57875824/131382116 swapFree=33005528/33010684
[pid=183307] ppid=183304 vsize=925944 memory=724112 CPUtime=16.53 cores=0,2
/proc/183307/stat : 183307 (LSIPExact) R 183304 183307 181591 0 -1 4194304 166561 0 0 0 1615 38 0 0 20 0 2 0 237892451 948166656 181028 18446744073709551615 94036678180864 94036705437265 140735600676048 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94036713940104 94036714371712 94036744896512 140735600679256 140735600679432 140735600679432 140735600685036 0
/proc/183307/statm: 231486 181028 3264 6655 0 213623 0
[pid=183307/tid=183309] ppid=183304 vsize=925944 memory=927395108539403 CPUtime=0.6 cores=0,2
/proc/183307/task/183309/stat : 183309 (LSIPExact) R 183304 183307 181591 0 -1 4194368 21876 0 0 0 53 7 0 0 20 0 2 0 237893476 948166656 181028 18446744073709551615 94036678180864 94036705437265 140735600676048 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 94036713940104 94036714371712 94036744896512 140735600679256 140735600679432 140735600679432 140735600685036 0
Current children cumulated CPU time: 16.53 s
Current children cumulated vsize: 925944 KiB
Current children cumulated memory: 724112 KiB

[startup+16.8002 s]
/proc/loadavg: 4.48 5.35 5.60 7/257 183309
/proc/meminfo: memFree=57875824/131382116 swapFree=33005528/33010684
[pid=183307] ppid=183304 vsize=926948 memory=745132 CPUtime=18.1 cores=0,2
/proc/183307/stat : 183307 (LSIPExact) R 183304 183307 181591 0 -1 4194304 168230 0 0 0 1771 39 0 0 20 0 2 0 237892451 949194752 186283 18446744073709551615 94036678180864 94036705437265 140735600676048 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94036713940104 94036714371712 94036744896512 140735600679256 140735600679432 140735600679432 140735600685036 0
/proc/183307/statm: 231737 186283 3296 6655 0 217808 0
[pid=183307/tid=183309] ppid=183304 vsize=926948 memory=692608 CPUtime=1.39 cores=0,2
/proc/183307/task/183309/stat : 183309 (LSIPExact) R 183304 183307 181591 0 -1 4194368 22260 0 0 0 131 8 0 0 20 0 2 0 237893476 949194752 186283 18446744073709551615 94036678180864 94036705437265 140735600676048 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 94036713940104 94036714371712 94036744896512 140735600679256 140735600679432 140735600679432 140735600685036 0
Current children cumulated CPU time: 18.1 s
Current children cumulated vsize: 926948 KiB
Current children cumulated memory: 745132 KiB

[startup+17.0002 s]*
/proc/loadavg: 4.60 5.36 5.60 6/256 183309
/proc/meminfo: memFree=57887728/131382116 swapFree=33005528/33010684
[pid=183307] ppid=183304 vsize=722468 memory=586000 CPUtime=18.42 cores=0,2
/proc/183307/stat : 183307 (LSIPExact) R 183304 183307 181591 0 -1 4194304 200887 0 0 0 1801 41 0 0 20 0 1 0 237892451 739807232 146500 18446744073709551615 94036678180864 94036705437265 140735600676048 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94036713940104 94036714371712 94036744896512 140735600679256 140735600679432 140735600679432 140735600685036 0
/proc/183307/statm: 180617 146500 3360 6655 0 170776 0
Current children cumulated CPU time: 18.42 s
Current children cumulated vsize: 722468 KiB
Current children cumulated memory: 586000 KiB

Child status: 0

Real time (s): 17.0494
CPU time (s): 18.4734
CPU user time (s): 18.0312
CPU system time (s): 0.442161
CPU usage (%): 108.352
Max. virtual memory (cumulated for all children) (KiB): 926948
Max. memory (cumulated for all children) (KiB): 745132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.0312
system time used= 0.442161
maximum resident set size= 745132
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 209371
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 86
involuntary context switches= 61


# summary of solver processes directly reported to runsolver:
#   pid: 183307
#   total CPU time (s): 18.4734
#   total CPU user time (s): 18.0312
#   total CPU system time (s): 0.442161

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.122279 second user time and 0.212989 second system time

The end

Launcher Data 

Begin job on nodeC010 at 2025-07-23 00:08:50
IDJOB=4543780
IDBENCH=174610
IDSOLVER=3336
FILE ID=nodeC010/4543780-1753222130
RUNJOBID= nodeC010-1753219980-181601
SLURM_JOB_ID= 9687804
Free space on /tmp= 432444 MiB

SOLVER NAME= LSIPExact S1
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/php-exit/normalized-phpexit_v1_30_092.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4543780-1753222130/watcher-4543780-1753222130 -o /tmp/evaluation-result-4543780-1753222130/solver-4543780-1753222130 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1753219980-181601 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4543780-1753222130.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 5c5515a98844bb1e4abadd55fcb10579
RANDOM SEED=323932772

nodeC010 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.152
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.340
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.316
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 2992.882
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3491.687
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3491.682
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.636
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        58542064 kB
MemAvailable:   82890088 kB
Buffers:             228 kB
Cached:         25112188 kB
SwapCached:         4300 kB
Active:         47643684 kB
Inactive:       24275692 kB
Active(anon):   46780080 kB
Inactive(anon):    48712 kB
Active(file):     863604 kB
Inactive(file): 24226980 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33005528 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             49984 kB
Writeback:             0 kB
AnonPages:      46792036 kB
Mapped:           147564 kB
Shmem:             21832 kB
KReclaimable:     194132 kB
Slab:             285512 kB
SReclaimable:     194132 kB
SUnreclaim:        91380 kB
KernelStack:        4128 kB
PageTables:        95624 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:   51179484 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149464 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:  24584192 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      205640 kB
DirectMap2M:    12279808 kB
DirectMap1G:    123731968 kB

Free space on /tmp at the end= 432400 MiB
End job on nodeC010 at 2025-07-23 00:09:08