Trace number 4510212

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 S2UNSAT 19.9525 16.3532

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/3COL/
normalized-3col-left3reg-l020-r019-n1.opb
MD5SUM4d23ff32072653f8f333eabe625c4dca
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 benchmark0.037014
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1521
Total number of constraints3273
Number of constraints which are clauses2766
Number of constraints which are cardinality constraints (but not clauses)507
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

19.52/16.00	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
19.52/16.00	c numVar: 1521
19.52/16.00	c numCon: 3273
19.52/16.00	c numEqual: 507
19.52/16.00	c intSize: 3
19.52/16.00	c ls_time: 10.0, mip_time: 1074.0, exact_time: 2506.0
19.52/16.00	c ------------------- Paras list -------------------
19.52/16.00	c Name                	 Type      	 Now       	 Default   	 Comment
19.52/16.00	c timeout             	 double    	 3600.000000	 3600      	 
19.52/16.00	c mip_time            	 double    	 0.300000  	 0.5       	 
19.52/16.00	c ls_time             	 double    	 10.000000 	 10        	 
19.52/16.00	c safe_mode           	 int       	 2         	 2         	 1 trust; 2 feasible
19.52/16.00	c mip_emphasis        	 int       	 5         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
19.52/16.00	c random_seed         	 int       	 0         	 0         	 
19.52/16.00	c sample_size         	 int       	 50        	 50        	 
19.52/16.00	c sub_score           	 int       	 1         	 1         	 
19.52/16.00	c tabu_base           	 int       	 3         	 3         	 
19.52/16.00	c tabu_variation      	 int       	 1         	 1         	 
19.52/16.00	c sub_div             	 int       	 4         	 4         	 
19.52/16.00	c nbcore              	 int       	 2         	 1         	 
19.52/16.00	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
19.52/16.00	c print_sol           	 int       	 1         	 1         	 
19.52/16.00	c tmpdir              	 string		 .         	 "."       	 
19.52/16.00	c home                	 string		 HOME	 "."       	 
19.52/16.00	c benchname           	 string		 HOME/instance-4510212-1751184019.opb	 ""        	 
19.52/16.00	c --------------------------------------------------
19.52/16.00	c Local Search solver
19.52/16.00	c MIP solver
19.52/16.00	c MIP solver infeasible
19.52/16.00	c use Exact solver
19.62/16.35	c Exact infeasible
19.62/16.35	s UNSATISFIABLE
19.62/16.35	c Total time: 16

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 (63164 MiB free)
  memory of node 1: 64465 MiB (63683 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4510212-1751184019/watcher-4510212-1751184019 -o /tmp/evaluation-result-4510212-1751184019/solver-4510212-1751184019 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1751180806-21022 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4510212-1751184019.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
Current StackSize limit: 8192 KiB

solver pid=21933, runsolver pid=21930

[startup+0.100061 s]*
/proc/loadavg: 6.80 6.59 5.91 7/255 21934
/proc/meminfo: memFree=129893600/131382116 swapFree=33010684/33010684
[pid=21933] ppid=21930 vsize=41936 memory=7424 CPUtime=0.09 cores=0,2
/proc/21933/stat : 21933 (LSIPExact) R 21930 21933 21012 0 -1 4194304 840 0 0 0 9 0 0 0 20 0 1 0 34081344 42942464 1856 18446744073709551615 94433346031616 94433373288017 140735294140752 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94433381790856 94433382222464 94433384304640 140735294146906 140735294147082 140735294147082 140735294152684 0
/proc/21933/statm: 10484 1856 1184 6655 0 719 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 41936 KiB
Current children cumulated memory: 7424 KiB

[startup+0.213121 s]*
/proc/loadavg: 6.80 6.59 5.91 7/255 21934
/proc/meminfo: memFree=129893600/131382116 swapFree=33010684/33010684
[pid=21933] ppid=21930 vsize=41936 memory=7424 CPUtime=0.2 cores=0,2
/proc/21933/stat : 21933 (LSIPExact) R 21930 21933 21012 0 -1 4194304 840 0 0 0 20 0 0 0 20 0 1 0 34081344 42942464 1856 18446744073709551615 94433346031616 94433373288017 140735294140752 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94433381790856 94433382222464 94433384304640 140735294146906 140735294147082 140735294147082 140735294152684 0
/proc/21933/statm: 10484 1856 1184 6655 0 719 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 41936 KiB
Current children cumulated memory: 7424 KiB

[startup+0.310073 s]*
/proc/loadavg: 6.80 6.59 5.91 7/255 21934
/proc/meminfo: memFree=129893600/131382116 swapFree=33010684/33010684
[pid=21933] ppid=21930 vsize=41936 memory=7424 CPUtime=0.3 cores=0,2
/proc/21933/stat : 21933 (LSIPExact) R 21930 21933 21012 0 -1 4194304 840 0 0 0 30 0 0 0 20 0 1 0 34081344 42942464 1856 18446744073709551615 94433346031616 94433373288017 140735294140752 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94433381790856 94433382222464 94433384304640 140735294146906 140735294147082 140735294147082 140735294152684 0
/proc/21933/statm: 10484 1856 1184 6655 0 719 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41936 KiB
Current children cumulated memory: 7424 KiB

[startup+0.700182 s]
/proc/loadavg: 6.80 6.59 5.91 7/255 21934
/proc/meminfo: memFree=129893600/131382116 swapFree=33010684/33010684
[pid=21933] ppid=21930 vsize=41936 memory=7424 CPUtime=0.68 cores=0,2
/proc/21933/stat : 21933 (LSIPExact) R 21930 21933 21012 0 -1 4194304 840 0 0 0 68 0 0 0 20 0 1 0 34081344 42942464 1856 18446744073709551615 94433346031616 94433373288017 140735294140752 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94433381790856 94433382222464 94433384304640 140735294146906 140735294147082 140735294147082 140735294152684 0
/proc/21933/statm: 10484 1856 1184 6655 0 719 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 41936 KiB
Current children cumulated memory: 7424 KiB

[startup+1.50021 s]
/proc/loadavg: 6.80 6.59 5.91 7/255 21934
/proc/meminfo: memFree=129893600/131382116 swapFree=33010684/33010684
[pid=21933] ppid=21930 vsize=41936 memory=7424 CPUtime=1.48 cores=0,2
/proc/21933/stat : 21933 (LSIPExact) R 21930 21933 21012 0 -1 4194304 840 0 0 0 148 0 0 0 20 0 1 0 34081344 42942464 1856 18446744073709551615 94433346031616 94433373288017 140735294140752 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94433381790856 94433382222464 94433384304640 140735294146906 140735294147082 140735294147082 140735294152684 0
/proc/21933/statm: 10484 1856 1184 6655 0 719 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 41936 KiB
Current children cumulated memory: 7424 KiB

[startup+3.11232 s]
/proc/loadavg: 6.80 6.59 5.91 7/255 21934
/proc/meminfo: memFree=129893608/131382116 swapFree=33010684/33010684
[pid=21933] ppid=21930 vsize=41936 memory=7424 CPUtime=3.09 cores=0,2
/proc/21933/stat : 21933 (LSIPExact) R 21930 21933 21012 0 -1 4194304 840 0 0 0 309 0 0 0 20 0 1 0 34081344 42942464 1856 18446744073709551615 94433346031616 94433373288017 140735294140752 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94433381790856 94433382222464 94433384304640 140735294146906 140735294147082 140735294147082 140735294152684 0
/proc/21933/statm: 10484 1856 1184 6655 0 719 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 41936 KiB
Current children cumulated memory: 7424 KiB

[startup+6.3002 s]
/proc/loadavg: 6.73 6.58 5.91 7/255 21934
/proc/meminfo: memFree=129885544/131382116 swapFree=33010684/33010684
[pid=21933] ppid=21930 vsize=41936 memory=7424 CPUtime=6.27 cores=0,2
/proc/21933/stat : 21933 (LSIPExact) R 21930 21933 21012 0 -1 4194304 840 0 0 0 627 0 0 0 20 0 1 0 34081344 42942464 1856 18446744073709551615 94433346031616 94433373288017 140735294140752 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94433381790856 94433382222464 94433384304640 140735294146906 140735294147082 140735294147082 140735294152684 0
/proc/21933/statm: 10484 1856 1184 6655 0 719 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 41936 KiB
Current children cumulated memory: 7424 KiB

[startup+12.7001 s]
/proc/loadavg: 6.76 6.59 5.91 8/255 21935
/proc/meminfo: memFree=129881764/131382116 swapFree=33010684/33010684
[pid=21933] ppid=21930 vsize=128720 memory=33024 CPUtime=15.26 cores=0,2
/proc/21933/stat : 21933 (LSIPExact) R 21930 21933 21012 0 -1 4194304 4690 0 0 0 1525 1 0 0 20 0 2 0 34081344 131809280 8256 18446744073709551615 94433346031616 94433373288017 140735294140752 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94433381790856 94433382222464 94433384304640 140735294146906 140735294147082 140735294147082 140735294152684 0
/proc/21933/statm: 32180 8256 3424 6655 0 6757 0
[pid=21933/tid=21935] ppid=21930 vsize=128720 memory=33024 CPUtime=2.6 cores=0,2
/proc/21933/task/21935/stat : 21935 (LSIPExact) R 21930 21933 21012 0 -1 4194368 759 0 0 0 260 0 0 0 20 0 2 0 34082345 131809280 8256 18446744073709551615 94433346031616 94433373288017 140735294140752 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 94433381790856 94433382222464 94433384304640 140735294146906 140735294147082 140735294147082 140735294152684 0
Current children cumulated CPU time: 15.26 s
Current children cumulated vsize: 128720 KiB
Current children cumulated memory: 33024 KiB

[startup+16.3531 s]
# the end of solver process 21933 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=19.9103 s, system=0.042177 s

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

[startup+12.8002 s]
/proc/loadavg: 6.76 6.59 5.91 8/255 21935
/proc/meminfo: memFree=129881764/131382116 swapFree=33010684/33010684
[pid=21933] ppid=21930 vsize=128720 memory=33024 CPUtime=15.46 cores=0,2
/proc/21933/stat : 21933 (LSIPExact) R 21930 21933 21012 0 -1 4194304 4690 0 0 0 1545 1 0 0 20 0 2 0 34081344 131809280 8256 18446744073709551615 94433346031616 94433373288017 140735294140752 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94433381790856 94433382222464 94433384304640 140735294146906 140735294147082 140735294147082 140735294152684 0
/proc/21933/statm: 32180 8256 3424 6655 0 6757 0
[pid=21933/tid=21935] ppid=21930 vsize=128720 memory=32896 CPUtime=2.7 cores=0,2
/proc/21933/task/21935/stat : 21935 (LSIPExact) R 21930 21933 21012 0 -1 4194368 759 0 0 0 270 0 0 0 20 0 2 0 34082345 131809280 8256 18446744073709551615 94433346031616 94433373288017 140735294140752 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 94433381790856 94433382222464 94433384304640 140735294146906 140735294147082 140735294147082 140735294152684 0
Current children cumulated CPU time: 15.46 s
Current children cumulated vsize: 128720 KiB
Current children cumulated memory: 33024 KiB

[startup+14.4001 s]
/proc/loadavg: 6.76 6.59 5.91 7/255 21935
/proc/meminfo: memFree=129869668/131382116 swapFree=33010684/33010684
[pid=21933] ppid=21930 vsize=136764 memory=41344 CPUtime=18.03 cores=0,2
/proc/21933/stat : 21933 (LSIPExact) R 21930 21933 21012 0 -1 4194304 8229 0 0 0 1801 2 0 0 20 0 2 0 34081344 140046336 10336 18446744073709551615 94433346031616 94433373288017 140735294140752 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94433381790856 94433382222464 94433384304640 140735294146906 140735294147082 140735294147082 140735294152684 0
/proc/21933/statm: 34191 10336 3488 6655 0 8772 0
[pid=21933/tid=21935] ppid=21930 vsize=136764 memory=14352 CPUtime=3.67 cores=0,2
/proc/21933/task/21935/stat : 21935 (LSIPExact) S 21930 21933 21012 0 -1 4194368 1199 0 0 0 367 0 0 0 20 0 2 0 34082345 140046336 10336 18446744073709551615 94433346031616 94433373288017 140735294140752 0 0 0 0 0 16386 1 0 0 -1 2 0 0 0 0 0 94433381790856 94433382222464 94433384304640 140735294146906 140735294147082 140735294147082 140735294152684 0
Current children cumulated CPU time: 18.03 s
Current children cumulated vsize: 136764 KiB
Current children cumulated memory: 41344 KiB

[startup+15.2002 s]
/proc/loadavg: 6.70 6.58 5.91 7/255 21935
/proc/meminfo: memFree=129869920/131382116 swapFree=33010684/33010684
[pid=21933] ppid=21930 vsize=136764 memory=41344 CPUtime=18.83 cores=0,2
/proc/21933/stat : 21933 (LSIPExact) R 21930 21933 21012 0 -1 4194304 8229 0 0 0 1881 2 0 0 20 0 2 0 34081344 140046336 10336 18446744073709551615 94433346031616 94433373288017 140735294140752 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 94433381790856 94433382222464 94433384304640 140735294146906 140735294147082 140735294147082 140735294152684 0
/proc/21933/statm: 34191 10336 3488 6655 0 8772 0
[pid=21933/tid=21935] ppid=21930 vsize=136764 memory=-6512604649977123175 CPUtime=3.67 cores=0,2
/proc/21933/task/21935/stat : 21935 (LSIPExact) S 21930 21933 21012 0 -1 4194368 1199 0 0 0 367 0 0 0 20 0 2 0 34082345 140046336 10336 18446744073709551615 94433346031616 94433373288017 140735294140752 0 0 0 0 0 16386 1 0 0 -1 2 0 0 0 0 0 94433381790856 94433382222464 94433384304640 140735294146906 140735294147082 140735294147082 140735294152684 0
Current children cumulated CPU time: 18.83 s
Current children cumulated vsize: 136764 KiB
Current children cumulated memory: 41344 KiB

[startup+16.0002 s]*
/proc/loadavg: 6.70 6.58 5.91 7/255 21936
/proc/meminfo: memFree=129857632/131382116 swapFree=33010684/33010684
[pid=21933] ppid=21930 vsize=136936 memory=40716 CPUtime=19.62 cores=0,2
/proc/21933/stat : 21933 (LSIPExact) D 21930 21933 21012 0 -1 4194304 10570 0 0 0 1960 2 0 0 20 0 1 0 34081344 140222464 10179 18446744073709551615 94433346031616 94433373288017 140735294140752 0 0 0 2147221247 0 16386 1 0 0 17 0 0 0 0 0 0 94433381790856 94433382222464 94433384304640 140735294146906 140735294147082 140735294147082 140735294152684 0
/proc/21933/statm: 34234 10179 3520 6655 0 8815 0
Current children cumulated CPU time: 19.62 s
Current children cumulated vsize: 136936 KiB
Current children cumulated memory: 40716 KiB

[startup+16.2002 s]
/proc/loadavg: 6.70 6.58 5.91 7/255 21936
/proc/meminfo: memFree=129857632/131382116 swapFree=33010684/33010684
[pid=21933] ppid=21930 vsize=136900 memory=40716 CPUtime=19.62 cores=0,2
/proc/21933/stat : 21933 (LSIPExact) S 21930 21933 21012 0 -1 4194304 10570 0 0 0 1960 2 0 0 20 0 1 0 34081344 140185600 10179 18446744073709551615 94433346031616 94433373288017 140735294140752 0 0 0 0 0 16386 1 0 0 17 0 0 0 0 0 0 94433381790856 94433382222464 94433384304640 140735294146906 140735294147082 140735294147082 140735294152684 0
/proc/21933/statm: 34225 10179 3520 6655 0 8806 0
Current children cumulated CPU time: 19.62 s
Current children cumulated vsize: 136900 KiB
Current children cumulated memory: 40716 KiB

[startup+16.3002 s]
/proc/loadavg: 6.70 6.58 5.91 7/255 21936
/proc/meminfo: memFree=129857632/131382116 swapFree=33010684/33010684
[pid=21933] ppid=21930 vsize=136900 memory=40716 CPUtime=19.62 cores=0,2
/proc/21933/stat : 21933 (LSIPExact) S 21930 21933 21012 0 -1 4194304 10570 0 0 0 1960 2 0 0 20 0 1 0 34081344 140185600 10179 18446744073709551615 94433346031616 94433373288017 140735294140752 0 0 0 0 0 16386 1 0 0 17 0 0 0 0 0 0 94433381790856 94433382222464 94433384304640 140735294146906 140735294147082 140735294147082 140735294152684 0
/proc/21933/statm: 34225 10179 3520 6655 0 8806 0
Current children cumulated CPU time: 19.62 s
Current children cumulated vsize: 136900 KiB
Current children cumulated memory: 40716 KiB

Child status: 0

Real time (s): 16.3532
CPU time (s): 19.9525
CPU user time (s): 19.9103
CPU system time (s): 0.042177
CPU usage (%): 122.01
Max. virtual memory (cumulated for all children) (KiB): 136936
Max. memory (cumulated for all children) (KiB): 42496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.9103
system time used= 0.042177
maximum resident set size= 42624
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13187
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= 291
involuntary context switches= 199


# summary of solver processes directly reported to runsolver:
#   pid: 21933
#   total CPU time (s): 19.9525
#   total CPU user time (s): 19.9103
#   total CPU system time (s): 0.042177

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.096796 second user time and 0.180495 second system time

The end

Launcher Data

Begin job on nodeC010 at 2025-06-29 10:00:19
IDJOB=4510212
IDBENCH=160339
IDSOLVER=3337
FILE ID=nodeC010/4510212-1751184019
RUNJOBID= nodeC010-1751180806-21022
SLURM_JOB_ID= 9587551
Free space on /tmp= 432928 MiB

SOLVER NAME= LSIPExact  S2
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/3COL/normalized-3col-left3reg-l020-r019-n1.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4510212-1751184019/watcher-4510212-1751184019 -o /tmp/evaluation-result-4510212-1751184019/solver-4510212-1751184019 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1751180806-21022 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4510212-1751184019.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2

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

MD5SUM BENCH= 4d23ff32072653f8f333eabe625c4dca
RANDOM SEED=1118532756

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		: 1197.493
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		: 3591.477
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		: 1197.147
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		: 1197.350
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		: 3591.456
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		: 3591.448
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		: 3591.436
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		: 3591.456
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:        129893536 kB
MemAvailable:   129795800 kB
Buffers:            3280 kB
Cached:           713516 kB
SwapCached:            0 kB
Active:           487600 kB
Inactive:         422152 kB
Active(anon):     210916 kB
Inactive(anon):        0 kB
Active(file):     276684 kB
Inactive(file):   422152 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             44720 kB
Writeback:             0 kB
AnonPages:        196092 kB
Mapped:           143448 kB
Shmem:             17960 kB
KReclaimable:      86108 kB
Slab:             164948 kB
SReclaimable:      86108 kB
SUnreclaim:        78840 kB
KernelStack:        4112 kB
PageTables:         3508 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     566564 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149480 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    120832 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= 432884 MiB
End job on nodeC010 at 2025-06-29 10:00:36