Trace number 4501821

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 37.0448 24.241

General information on the benchmark

NamePB24/normalized-PB10/DEC-LIN/oliveras/
j60/normalized-j6021_1-unsat.opb
MD5SUMacb3bfa25be6cee6deaef298d2d917c1
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 benchmark0.387219
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables12566
Total number of constraints41514
Number of constraints which are clauses41106
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints408
Minimum length of a constraint1
Maximum length of a constraint36
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 233
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

36.99/24.21	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
36.99/24.21	c numVar: 12566
36.99/24.21	c numCon: 41514
36.99/24.21	c numEqual: 0
36.99/24.21	c intSize: 8
36.99/24.21	c ls_time: 10.0, mip_time: 716.0, exact_time: 2864.0
36.99/24.21	c ------------------- Paras list -------------------
36.99/24.21	c Name                	 Type      	 Now       	 Default   	 Comment
36.99/24.21	c timeout             	 double    	 3600.000000	 3600      	 
36.99/24.21	c mip_time            	 double    	 0.200000  	 0.5       	 
36.99/24.21	c ls_time             	 double    	 10.000000 	 10        	 
36.99/24.21	c safe_mode           	 int       	 1         	 1         	 1 trust; 2 feasible
36.99/24.21	c mip_emphasis        	 int       	 5         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
36.99/24.21	c random_seed         	 int       	 0         	 0         	 
36.99/24.21	c sample_size         	 int       	 50        	 50        	 
36.99/24.21	c sub_score           	 int       	 1         	 1         	 
36.99/24.21	c tabu_base           	 int       	 3         	 3         	 
36.99/24.21	c tabu_variation      	 int       	 1         	 1         	 
36.99/24.21	c sub_div             	 int       	 4         	 4         	 
36.99/24.21	c nbcore              	 int       	 2         	 1         	 
36.99/24.21	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
36.99/24.21	c print_sol           	 int       	 1         	 1         	 
36.99/24.21	c tmpdir              	 string		 .         	 "."       	 
36.99/24.21	c home                	 string		 HOME	 "."       	 
36.99/24.21	c benchname           	 string		 HOME/instance-4501821-1751133757.opb	 ""        	 
36.99/24.21	c --------------------------------------------------
36.99/24.21	c Local Search solver
36.99/24.21	c MIP solver
36.99/24.21	c MIP solver infeasible
36.99/24.23	s UNSATISFIABLE
36.99/24.23	c Total time: 24

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: 63708 MiB (62995 MiB free)
  memory of node 1: 64465 MiB (63665 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4501821-1751133757/watcher-4501821-1751133757 -o /tmp/evaluation-result-4501821-1751133757/solver-4501821-1751133757 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751133631-12378 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4501821-1751133757.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=13137, runsolver pid=13134

[startup+0.100061 s]*
/proc/loadavg: 5.81 2.16 0.84 8/270 13138
/proc/meminfo: memFree=129672508/131250000 swapFree=33010684/33010684
[pid=13137] ppid=13134 vsize=66660 memory=32000 CPUtime=0.09 cores=4,6
/proc/13137/stat : 13137 (LSIPExact) R 13134 13137 12362 0 -1 4194304 7008 0 0 0 8 1 0 0 20 0 1 0 29053258 68259840 8000 18446744073709551615 94121159933952 94121187190353 140727939117984 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94121195693192 94121196124800 94121210032128 140727939119450 140727939119626 140727939119626 140727939125228 0
/proc/13137/statm: 16665 8000 1152 6655 0 6900 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 66660 KiB
Current children cumulated memory: 32000 KiB

[startup+0.205561 s]*
/proc/loadavg: 5.81 2.16 0.84 8/270 13138
/proc/meminfo: memFree=129672760/131250000 swapFree=33010684/33010684
[pid=13137] ppid=13134 vsize=66660 memory=32000 CPUtime=0.2 cores=4,6
/proc/13137/stat : 13137 (LSIPExact) R 13134 13137 12362 0 -1 4194304 7008 0 0 0 19 1 0 0 20 0 1 0 29053258 68259840 8000 18446744073709551615 94121159933952 94121187190353 140727939117984 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94121195693192 94121196124800 94121210032128 140727939119450 140727939119626 140727939119626 140727939125228 0
/proc/13137/statm: 16665 8000 1152 6655 0 6900 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 66660 KiB
Current children cumulated memory: 32000 KiB

[startup+0.305244 s]*
/proc/loadavg: 5.81 2.16 0.84 8/270 13138
/proc/meminfo: memFree=129678908/131250000 swapFree=33010684/33010684
[pid=13137] ppid=13134 vsize=66660 memory=32000 CPUtime=0.29 cores=4,6
/proc/13137/stat : 13137 (LSIPExact) R 13134 13137 12362 0 -1 4194304 7008 0 0 0 28 1 0 0 20 0 1 0 29053258 68259840 8000 18446744073709551615 94121159933952 94121187190353 140727939117984 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94121195693192 94121196124800 94121210032128 140727939119450 140727939119626 140727939119626 140727939125228 0
/proc/13137/statm: 16665 8000 1152 6655 0 6900 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 66660 KiB
Current children cumulated memory: 32000 KiB

[startup+0.700112 s]
/proc/loadavg: 5.81 2.16 0.84 8/270 13138
/proc/meminfo: memFree=129678908/131250000 swapFree=33010684/33010684
[pid=13137] ppid=13134 vsize=66660 memory=32000 CPUtime=0.68 cores=4,6
/proc/13137/stat : 13137 (LSIPExact) R 13134 13137 12362 0 -1 4194304 7008 0 0 0 67 1 0 0 20 0 1 0 29053258 68259840 8000 18446744073709551615 94121159933952 94121187190353 140727939117984 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94121195693192 94121196124800 94121210032128 140727939119450 140727939119626 140727939119626 140727939125228 0
/proc/13137/statm: 16665 8000 1152 6655 0 6900 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 66660 KiB
Current children cumulated memory: 32000 KiB

[startup+1.50011 s]
/proc/loadavg: 5.99 2.25 0.88 8/270 13138
/proc/meminfo: memFree=129678908/131250000 swapFree=33010684/33010684
[pid=13137] ppid=13134 vsize=66660 memory=32000 CPUtime=1.48 cores=4,6
/proc/13137/stat : 13137 (LSIPExact) R 13134 13137 12362 0 -1 4194304 7008 0 0 0 147 1 0 0 20 0 1 0 29053258 68259840 8000 18446744073709551615 94121159933952 94121187190353 140727939117984 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94121195693192 94121196124800 94121210032128 140727939119450 140727939119626 140727939119626 140727939125228 0
/proc/13137/statm: 16665 8000 1152 6655 0 6900 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 66660 KiB
Current children cumulated memory: 32000 KiB

[startup+3.10536 s]
/proc/loadavg: 5.99 2.25 0.88 8/270 13138
/proc/meminfo: memFree=129681208/131250000 swapFree=33010684/33010684
[pid=13137] ppid=13134 vsize=66660 memory=32000 CPUtime=3.08 cores=4,6
/proc/13137/stat : 13137 (LSIPExact) R 13134 13137 12362 0 -1 4194304 7008 0 0 0 307 1 0 0 20 0 1 0 29053258 68259840 8000 18446744073709551615 94121159933952 94121187190353 140727939117984 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94121195693192 94121196124800 94121210032128 140727939119450 140727939119626 140727939119626 140727939125228 0
/proc/13137/statm: 16665 8000 1152 6655 0 6900 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 66660 KiB
Current children cumulated memory: 32000 KiB

[startup+6.3001 s]
/proc/loadavg: 6.07 2.33 0.92 8/270 13138
/proc/meminfo: memFree=129681460/131250000 swapFree=33010684/33010684
[pid=13137] ppid=13134 vsize=66660 memory=32000 CPUtime=6.27 cores=4,6
/proc/13137/stat : 13137 (LSIPExact) R 13134 13137 12362 0 -1 4194304 7008 0 0 0 626 1 0 0 20 0 1 0 29053258 68259840 8000 18446744073709551615 94121159933952 94121187190353 140727939117984 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94121195693192 94121196124800 94121210032128 140727939119450 140727939119626 140727939119626 140727939125228 0
/proc/13137/statm: 16665 8000 1152 6655 0 6900 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 66660 KiB
Current children cumulated memory: 32000 KiB

[startup+12.7001 s]
/proc/loadavg: 6.22 2.43 0.95 9/271 13139
/proc/meminfo: memFree=129599632/131250000 swapFree=33010684/33010684
[pid=13137] ppid=13134 vsize=200112 memory=113464 CPUtime=14.37 cores=4,6
/proc/13137/stat : 13137 (LSIPExact) R 13134 13137 12362 0 -1 4194304 24529 0 0 0 1433 4 0 0 20 0 2 0 29053258 204914688 28366 18446744073709551615 94121159933952 94121187190353 140727939117984 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94121195693192 94121196124800 94121210032128 140727939119450 140727939119626 140727939119626 140727939125228 0
/proc/13137/statm: 50028 28366 3424 6655 0 27645 0
[pid=13137/tid=13139] ppid=13134 vsize=200112 memory=113464 CPUtime=1.71 cores=4,6
/proc/13137/task/13139/stat : 13139 (LSIPExact) R 13134 13137 12362 0 -1 4194368 3764 0 0 0 171 0 0 0 20 0 2 0 29054263 204914688 28366 18446744073709551615 94121159933952 94121187190353 140727939117984 0 0 0 0 0 16386 0 0 0 -1 6 0 0 0 0 0 94121195693192 94121196124800 94121210032128 140727939119450 140727939119626 140727939119626 140727939125228 0
Current children cumulated CPU time: 14.37 s
Current children cumulated vsize: 200112 KiB
Current children cumulated memory: 113464 KiB

[startup+24.241 s]
# the end of solver process 13137 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=36.9641 s, system=0.080684 s

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

[startup+12.8001 s]
/proc/loadavg: 6.22 2.43 0.95 9/271 13139
/proc/meminfo: memFree=129599632/131250000 swapFree=33010684/33010684
[pid=13137] ppid=13134 vsize=200112 memory=113464 CPUtime=14.57 cores=4,6
/proc/13137/stat : 13137 (LSIPExact) R 13134 13137 12362 0 -1 4194304 24529 0 0 0 1453 4 0 0 20 0 2 0 29053258 204914688 28366 18446744073709551615 94121159933952 94121187190353 140727939117984 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94121195693192 94121196124800 94121210032128 140727939119450 140727939119626 140727939119626 140727939125228 0
/proc/13137/statm: 50028 28366 3424 6655 0 27645 0
[pid=13137/tid=13139] ppid=13134 vsize=200112 memory=84664 CPUtime=1.8 cores=4,6
/proc/13137/task/13139/stat : 13139 (LSIPExact) R 13134 13137 12362 0 -1 4194368 3764 0 0 0 180 0 0 0 20 0 2 0 29054263 204914688 28366 18446744073709551615 94121159933952 94121187190353 140727939117984 0 0 0 0 0 16386 0 0 0 -1 6 0 0 0 0 0 94121195693192 94121196124800 94121210032128 140727939119450 140727939119626 140727939119626 140727939125228 0
Current children cumulated CPU time: 14.57 s
Current children cumulated vsize: 200112 KiB
Current children cumulated memory: 113464 KiB

[startup+19.2002 s]
/proc/loadavg: 6.37 2.52 0.99 8/271 13139
/proc/meminfo: memFree=129570800/131250000 swapFree=33010684/33010684
[pid=13137] ppid=13134 vsize=221204 memory=135224 CPUtime=27.28 cores=4,6
/proc/13137/stat : 13137 (LSIPExact) R 13134 13137 12362 0 -1 4194304 39224 0 0 0 2723 5 0 0 20 0 2 0 29053258 226512896 33806 18446744073709551615 94121159933952 94121187190353 140727939117984 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94121195693192 94121196124800 94121210032128 140727939119450 140727939119626 140727939119626 140727939125228 0
/proc/13137/statm: 55301 33806 3424 6655 0 32918 0
[pid=13137/tid=13139] ppid=13134 vsize=221204 memory=114488 CPUtime=8.15 cores=4,6
/proc/13137/task/13139/stat : 13139 (LSIPExact) R 13134 13137 12362 0 -1 4194368 8071 0 0 0 814 1 0 0 20 0 2 0 29054263 226512896 33806 18446744073709551615 94121159933952 94121187190353 140727939117984 0 0 0 0 0 16386 0 0 0 -1 6 0 0 0 0 0 94121195693192 94121196124800 94121210032128 140727939119450 140727939119626 140727939119626 140727939125228 0
Current children cumulated CPU time: 27.28 s
Current children cumulated vsize: 221204 KiB
Current children cumulated memory: 135224 KiB

[startup+22.4002 s]
/proc/loadavg: 6.50 2.61 1.03 9/271 13139
/proc/meminfo: memFree=129559920/131250000 swapFree=33010684/33010684
[pid=13137] ppid=13134 vsize=221204 memory=135352 CPUtime=33.65 cores=4,6
/proc/13137/stat : 13137 (LSIPExact) R 13134 13137 12362 0 -1 4194304 47737 0 0 0 3359 6 0 0 20 0 2 0 29053258 226512896 33838 18446744073709551615 94121159933952 94121187190353 140727939117984 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94121195693192 94121196124800 94121210032128 140727939119450 140727939119626 140727939119626 140727939125228 0
/proc/13137/statm: 55301 33838 3424 6655 0 32918 0
[pid=13137/tid=13139] ppid=13134 vsize=221204 memory=135352 CPUtime=11.31 cores=4,6
/proc/13137/task/13139/stat : 13139 (LSIPExact) R 13134 13137 12362 0 -1 4194368 10944 0 0 0 1130 1 0 0 20 0 2 0 29054263 226512896 33838 18446744073709551615 94121159933952 94121187190353 140727939117984 0 0 0 0 0 16386 0 0 0 -1 6 0 0 0 0 0 94121195693192 94121196124800 94121210032128 140727939119450 140727939119626 140727939119626 140727939125228 0
Current children cumulated CPU time: 33.65 s
Current children cumulated vsize: 221204 KiB
Current children cumulated memory: 135352 KiB

[startup+23.2002 s]
/proc/loadavg: 6.50 2.61 1.03 9/271 13140
/proc/meminfo: memFree=129562808/131250000 swapFree=33010684/33010684
[pid=13137] ppid=13134 vsize=221204 memory=135352 CPUtime=35.23 cores=4,6
/proc/13137/stat : 13137 (LSIPExact) R 13134 13137 12362 0 -1 4194304 51266 0 0 0 3517 6 0 0 20 0 2 0 29053258 226512896 33838 18446744073709551615 94121159933952 94121187190353 140727939117984 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94121195693192 94121196124800 94121210032128 140727939119450 140727939119626 140727939119626 140727939125228 0
/proc/13137/statm: 55301 33838 3424 6655 0 32918 0
[pid=13137/tid=13139] ppid=13134 vsize=221204 memory=14432 CPUtime=12.1 cores=4,6
/proc/13137/task/13139/stat : 13139 (LSIPExact) R 13134 13137 12362 0 -1 4194368 11405 0 0 0 1209 1 0 0 20 0 2 0 29054263 226512896 33838 18446744073709551615 94121159933952 94121187190353 140727939117984 0 0 0 0 0 16386 0 0 0 -1 6 0 0 0 0 0 94121195693192 94121196124800 94121210032128 140727939119450 140727939119626 140727939119626 140727939125228 0
Current children cumulated CPU time: 35.23 s
Current children cumulated vsize: 221204 KiB
Current children cumulated memory: 135352 KiB

[startup+24.0001 s]*
/proc/loadavg: 6.50 2.61 1.03 8/271 13140
/proc/meminfo: memFree=129567524/131250000 swapFree=33010684/33010684
[pid=13137] ppid=13134 vsize=221204 memory=135352 CPUtime=36.8 cores=4,6
/proc/13137/stat : 13137 (LSIPExact) R 13134 13137 12362 0 -1 4194304 51793 0 0 0 3674 6 0 0 20 0 2 0 29053258 226512896 33838 18446744073709551615 94121159933952 94121187190353 140727939117984 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94121195693192 94121196124800 94121210032128 140727939119450 140727939119626 140727939119626 140727939125228 0
/proc/13137/statm: 55301 33838 3424 6655 0 32918 0
[pid=13137/tid=13139] ppid=13134 vsize=221204 memory=-6514854255062520163 CPUtime=12.86 cores=4,6
/proc/13137/task/13139/stat : 13139 (LSIPExact) S 13134 13137 12362 0 -1 4194368 11594 0 0 0 1285 1 0 0 20 0 2 0 29054263 226512896 33838 18446744073709551615 94121159933952 94121187190353 140727939117984 0 0 0 0 0 16386 1 0 0 -1 6 0 0 0 0 0 94121195693192 94121196124800 94121210032128 140727939119450 140727939119626 140727939119626 140727939125228 0
Current children cumulated CPU time: 36.8 s
Current children cumulated vsize: 221204 KiB
Current children cumulated memory: 135352 KiB

[startup+24.2001 s]
/proc/loadavg: 6.50 2.61 1.03 8/271 13140
/proc/meminfo: memFree=129567524/131250000 swapFree=33010684/33010684
[pid=13137] ppid=13134 vsize=221204 memory=135352 CPUtime=36.99 cores=4,6
/proc/13137/stat : 13137 (LSIPExact) R 13134 13137 12362 0 -1 4194304 51798 0 0 0 3693 6 0 0 20 0 2 0 29053258 226512896 33838 18446744073709551615 94121159933952 94121187190353 140727939117984 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 94121195693192 94121196124800 94121210032128 140727939119450 140727939119626 140727939119626 140727939125228 0
/proc/13137/statm: 55301 33838 3424 6655 0 32918 0
[pid=13137/tid=13139] ppid=13134 vsize=221204 memory=7220 CPUtime=12.86 cores=4,6
/proc/13137/task/13139/stat : 13139 (LSIPExact) S 13134 13137 12362 0 -1 4194368 11594 0 0 0 1285 1 0 0 20 0 2 0 29054263 226512896 33838 18446744073709551615 94121159933952 94121187190353 140727939117984 0 0 0 0 0 16386 1 0 0 -1 6 0 0 0 0 0 94121195693192 94121196124800 94121210032128 140727939119450 140727939119626 140727939119626 140727939125228 0
Current children cumulated CPU time: 36.99 s
Current children cumulated vsize: 221204 KiB
Current children cumulated memory: 135352 KiB

Child status: 0

Real time (s): 24.241
CPU time (s): 37.0448
CPU user time (s): 36.9641
CPU system time (s): 0.080684
CPU usage (%): 152.819
Max. virtual memory (cumulated for all children) (KiB): 221204
Max. memory (cumulated for all children) (KiB): 135352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 36.9641
system time used= 0.080684
maximum resident set size= 135480
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63361
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= 110
involuntary context switches= 882


# summary of solver processes directly reported to runsolver:
#   pid: 13137
#   total CPU time (s): 37.0448
#   total CPU user time (s): 36.9641
#   total CPU system time (s): 0.080684

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.050747 second user time and 0.126907 second system time

The end

Launcher Data 

Begin job on nodeC016 at 2025-06-28 20:02:37
IDJOB=4501821
IDBENCH=152011
IDSOLVER=3336
FILE ID=nodeC016/4501821-1751133757
RUNJOBID= nodeC016-1751133631-12378
SLURM_JOB_ID= 9587416
Free space on /tmp= 432932 MiB

SOLVER NAME= LSIPExact S1
BENCH NAME= PB24/normalized-PB10/DEC-LIN/oliveras/j60/normalized-j6021_1-unsat.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4501821-1751133757/watcher-4501821-1751133757 -o /tmp/evaluation-result-4501821-1751133757/solver-4501821-1751133757 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751133631-12378 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4501821-1751133757.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

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

MD5SUM BENCH= acb3bfa25be6cee6deaef298d2d917c1
RANDOM SEED=1309337057

nodeC016 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	: 0xb00002a
cpu MHz		: 3599.730
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.48
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	: 0xb00002a
cpu MHz		: 3599.733
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.48
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	: 0xb00002a
cpu MHz		: 3599.727
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.48
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	: 0xb00002a
cpu MHz		: 3599.725
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.48
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	: 0xb00002a
cpu MHz		: 3601.228
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.48
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	: 0xb00002a
cpu MHz		: 3599.725
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.48
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	: 0xb00002a
cpu MHz		: 3599.736
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.48
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	: 0xb00002a
cpu MHz		: 3599.816
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        129701028 kB
MemAvailable:   129421572 kB
Buffers:            3280 kB
Cached:           534308 kB
SwapCached:            0 kB
Active:           569808 kB
Inactive:         327936 kB
Active(anon):     378228 kB
Inactive(anon):        0 kB
Active(file):     191580 kB
Inactive(file):   327936 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             45620 kB
Writeback:             0 kB
AnonPages:        363224 kB
Mapped:           139272 kB
Shmem:             18072 kB
KReclaimable:      80536 kB
Slab:             162360 kB
SReclaimable:      80536 kB
SUnreclaim:        81824 kB
KernelStack:        4432 kB
PageTables:         3948 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     713444 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    102400 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:      201428 kB
DirectMap2M:     7958528 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432888 MiB
End job on nodeC016 at 2025-06-28 20:03:01