Trace number 4510688
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:
-
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.
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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.
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CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
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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.
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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
General information on the benchmark
| Name | PB24/normalized-PB15eval/DEC-LIN/ECGRID-FromCNF/
normalized-ECgrid3x90split.cnf-plain.pb.metafix.opb |
| MD5SUM | 4f4a68aaaa2bb28aea0e66d57890075f |
| Bench Category | DEC-LIN (decision problem, linear constraints, no UNSAT certificate) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 0.125485 |
| Has Objective Function | NO |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 541 |
| Total number of constraints | 2162 |
| Number of constraints which are clauses | 2162 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 3 |
| 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 | 2 |
| Number of bits of the biggest number in a constraint | 2 |
| Biggest sum of numbers in a constraint | 5 |
| Number of bits of the biggest sum of numbers | 3 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
Solver Data
0.00/0.02 c RoundingSat 2
0.00/0.02 c branch pb25
0.00/0.02 c commit 63f22ad
0.00/0.04 c #variables 541 #constraints 2162
1.77/1.80 c #Conflicts: 1000 | #Constraints: 3161
1.77/1.80 c #Conflicts: 2000 | #Constraints: 4161
1.77/1.80 c INPROCESSING
1.77/1.80 c GARBAGE COLLECT
1.77/1.80 c #Conflicts: 3000 | #Constraints: 4186
1.77/1.80 c #Conflicts: 4000 | #Constraints: 5186
1.77/1.80 c #Conflicts: 5000 | #Constraints: 6186
1.77/1.80 c #Conflicts: 6000 | #Constraints: 7186
1.77/1.80 c INPROCESSING
1.77/1.80 c GARBAGE COLLECT
1.77/1.80 c #Conflicts: 7000 | #Constraints: 5706
1.77/1.80 c #Conflicts: 8000 | #Constraints: 6706
1.77/1.80 c #Conflicts: 9000 | #Constraints: 7706
1.77/1.80 c #Conflicts: 10000 | #Constraints: 8706
1.77/1.80 c #Conflicts: 11000 | #Constraints: 9706
1.77/1.80 c #Conflicts: 12000 | #Constraints: 10706
1.77/1.80 c INPROCESSING
1.77/1.80 c GARBAGE COLLECT
1.77/1.80 c #Conflicts: 13000 | #Constraints: 7489
1.77/1.80 c #Conflicts: 14000 | #Constraints: 8489
1.77/1.80 c #Conflicts: 15000 | #Constraints: 9489
1.77/1.80 c #Conflicts: 16000 | #Constraints: 10489
1.77/1.80 c #Conflicts: 17000 | #Constraints: 11489
1.77/1.80 c #Conflicts: 18000 | #Constraints: 12489
1.77/1.80 c #Conflicts: 19000 | #Constraints: 13489
1.77/1.80 c #Conflicts: 20000 | #Constraints: 14489
1.77/1.80 c INPROCESSING
1.77/1.80 c GARBAGE COLLECT
1.77/1.80 c #Conflicts: 21000 | #Constraints: 9383
1.77/1.80 c #Conflicts: 22000 | #Constraints: 10383
1.77/1.80 c #Conflicts: 23000 | #Constraints: 11383
1.77/1.80 c #Conflicts: 24000 | #Constraints: 12383
1.77/1.80 c #Conflicts: 25000 | #Constraints: 13383
1.77/1.80 c #Conflicts: 26000 | #Constraints: 14383
1.77/1.80 c #Conflicts: 27000 | #Constraints: 15383
1.77/1.80 c #Conflicts: 28000 | #Constraints: 16383
1.77/1.80 c #Conflicts: 29000 | #Constraints: 17383
1.77/1.80 c #Conflicts: 30000 | #Constraints: 18383
1.77/1.80 c INPROCESSING
1.77/1.80 c GARBAGE COLLECT
1.77/1.80 c #Conflicts: 31000 | #Constraints: 11363
1.77/1.80 c #Conflicts: 32000 | #Constraints: 12363
1.77/1.80 c #Conflicts: 33000 | #Constraints: 13363
1.77/1.80 c #Conflicts: 34000 | #Constraints: 14363
1.77/1.80 c #Conflicts: 35000 | #Constraints: 15363
1.77/1.80 c #Conflicts: 36000 | #Constraints: 16363
1.77/1.80 c #Conflicts: 37000 | #Constraints: 17363
1.77/1.80 c #Conflicts: 38000 | #Constraints: 18363
1.77/1.80 c #Conflicts: 39000 | #Constraints: 19363
1.77/1.80 c #Conflicts: 40000 | #Constraints: 20363
1.77/1.80 c #Conflicts: 41000 | #Constraints: 21363
1.77/1.80 c #Conflicts: 42000 | #Constraints: 22363
1.77/1.80 c INPROCESSING
1.77/1.80 c GARBAGE COLLECT
1.77/1.80 c #Conflicts: 43000 | #Constraints: 13348
1.77/1.80 c #Conflicts: 44000 | #Constraints: 14348
1.77/1.80 c #Conflicts: 45000 | #Constraints: 15348
1.77/1.80 c #Conflicts: 46000 | #Constraints: 16348
1.77/1.80 c #Conflicts: 47000 | #Constraints: 17348
1.77/1.80 c #Conflicts: 48000 | #Constraints: 18348
1.77/1.80 c #Conflicts: 49000 | #Constraints: 19348
1.77/1.80 c #Conflicts: 50000 | #Constraints: 20348
1.77/1.80 c #Conflicts: 51000 | #Constraints: 21348
1.77/1.80 c #Conflicts: 52000 | #Constraints: 22348
1.77/1.80 c #Conflicts: 53000 | #Constraints: 23348
1.77/1.80 c #Conflicts: 54000 | #Constraints: 24348
1.77/1.80 c #Conflicts: 55000 | #Constraints: 25348
1.77/1.80 c #Conflicts: 56000 | #Constraints: 26348
1.77/1.80 c INPROCESSING
1.77/1.80 c GARBAGE COLLECT
1.77/1.80 c #Conflicts: 57000 | #Constraints: 15339
1.77/1.80 c #Conflicts: 58000 | #Constraints: 16339
1.77/1.80 c #Conflicts: 59000 | #Constraints: 17339
1.77/1.80 c #Conflicts: 60000 | #Constraints: 18339
1.77/1.80 c #Conflicts: 61000 | #Constraints: 19339
1.77/1.80 c #Conflicts: 62000 | #Constraints: 20339
1.77/1.80 c #Conflicts: 63000 | #Constraints: 21339
1.77/1.80 c cpu time 1.43685 s
1.77/1.80 c deterministic time 24356475 2.44e+07
1.77/1.80 c optimization time 3.1e-05 s
1.77/1.80 c total solve time 1.42564 s
1.77/1.80 c core-guided solve time 0 s
1.77/1.80 c propagation time 0.689015 s
1.77/1.80 c conflict analysis time 0.434043 s
1.77/1.80 c propagations 647929
1.77/1.80 c resolve steps 359762
1.77/1.80 c decisions 123053
1.77/1.80 c conflicts 63803
1.77/1.80 c restarts 189
1.77/1.80 c inprocessing phases 7
1.77/1.80 c garbage collections 7 ,( 100.00 )
1.77/1.80 c input clauses 2162 ,( 100.00 )
1.77/1.80 c input cardinalities 0 ,( 0.00 )
1.77/1.80 c input general constraints 0 ,( 0.00 )
1.77/1.80 c input average constraint length 3.00
1.77/1.80 c input average constraint degree 1.00
1.77/1.80 c learned clauses 63802 ,( 100.00 )
1.77/1.80 c learned cardinalities 0 ,( 0.00 )
1.77/1.80 c learned general constraints 0 ,( 0.00 )
1.77/1.80 c learned average constraint length 10.51
1.77/1.80 c learned average constraint degree 1.00
1.77/1.80 c watched CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
1.77/1.80 c counting CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
1.77/1.80 c watched constraints 0 ,( -nan )
1.77/1.80 c counting constraints 0 ,( -nan )
1.77/1.80 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 7797171 , 0 , 0 ,( 0 , 0 )
1.77/1.80 c gcd simplifications 0
1.77/1.80 c detected cardinalities 0
1.77/1.80 c weakened non-implied lits 0
1.77/1.80 c weakened non-implying lits 0
1.77/1.80 c original variables 541
1.77/1.80 c clausal propagations 584127
1.77/1.80 c cardinality propagations 0
1.77/1.80 c watched propagations 0
1.77/1.80 c counting propagations 0
1.77/1.80 c watch lookups 7797171
1.77/1.80 c watch backjump lookups 0
1.77/1.80 c watch checks 11876869
1.77/1.80 c propagation checks 584127
1.77/1.80 c constraint additions 2492555
1.77/1.80 c trail pops 834770
1.77/1.80 c formula constraints 2162
1.77/1.80 c learned constraints 63802
1.77/1.80 c bound constraints 0
1.77/1.80 c core-guided constraints 0
1.77/1.80 c encountered formula constraints 168664
1.77/1.80 c encountered learned constraints 254901
1.77/1.80 c encountered bound constraints 0
1.77/1.80 c encountered core-guided constraints 0
1.77/1.80 c LP total time 0 s
1.77/1.80 c LP solve time 0 s
1.77/1.80 c LP constraints added 0
1.77/1.80 c LP constraints removed 0
1.77/1.80 c LP pivots internal 0
1.77/1.80 c LP pivots root 0
1.77/1.80 c LP calls 0
1.77/1.80 c LP optimalities 0
1.77/1.80 c LP no pivot count 0
1.77/1.80 c LP infeasibilities 0
1.77/1.80 c LP valid Farkas constraints 0
1.77/1.80 c LP learned Farkas constraints 0
1.77/1.80 c LP basis resets 0
1.77/1.80 c LP cycling count 0
1.77/1.80 c LP singular count 0
1.77/1.80 c LP no primal count 0
1.77/1.80 c LP no farkas count 0
1.77/1.80 c LP other issue count 0
1.77/1.80 c LP Gomory cuts 0
1.77/1.80 c LP learned cuts 0
1.77/1.80 c LP deleted cuts 0
1.77/1.80 c LP encountered Gomory constraints 0
1.77/1.80 c LP encountered Farkas constraints 0
1.77/1.80 c LP encountered learned Farkas constraints 0
1.77/1.80 c CG auxiliary variables introduced 0
1.77/1.80 c CG solutions found 0
1.77/1.80 c CG cores constructed 0
1.77/1.80 c CG core cardinality constraints returned 0
1.77/1.80 c CG unit cores 0
1.77/1.80 c CG single cores 0
1.77/1.80 c CG blocks removed during cardinality reduction 0
1.77/1.80 c CG first core best 0
1.77/1.80 c CG decision core best 0
1.77/1.80 c CG core reduction tie 0
1.77/1.80 c CG core degree average 0.00
1.77/1.80 c CG core slack average 0.00
1.77/1.80 c CG core upper bound improvements 0
1.77/1.80 c STR number of successful calls 0
1.77/1.80 c STR number of unsuccessful calls 0
1.77/1.80 c STR number of inconclusive calls 0
1.77/1.80 c STR number of successful attempts 0
1.77/1.80 c STR number of unsuccessful attempts 0
1.77/1.80 c STR number of inconclusive attempts 0
1.77/1.80 c STR average degree increase per successful call inf
1.77/1.80 c STR average degree increase per successful attempt inf
1.77/1.80 c STR total number of conflicts for successful attempts 0
1.77/1.80 c STR total number of conflicts for unsuccessful attempts 0
1.77/1.80 c STR total number of conflicts for inconclusive attempts 0
1.77/1.80 c STR average number of conflicts per successful attempt inf
1.77/1.80 c STR average number of conflicts per unsuccessful attempt inf
1.77/1.80 c STR average number of conflicts per inconclusive attempt inf
1.77/1.80 c AVG.sumWPerc -nan
1.77/1.80 c bigint constraints 0
1.77/1.80 s UNSATISFIABLE
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 (63098 MiB free)
memory of node 1: 64465 MiB (63702 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4510688-1751199832/watcher-4510688-1751199832 -o /tmp/evaluation-result-4510688-1751199832/solver-4510688-1751199832 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1751196106-21227 --watchdog 3760 run-dec.sh HOME/instance-4510688-1751199832.opb
running on 2 cores: 5,7
CPU governors:
performance: 5 7
Enforcing FSIZE limit: 104857600 KiB
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=22299, runsolver pid=22296
Current StackSize limit: 8192 KiB
[startup+0.100112 s]*
/proc/loadavg: 4.09 4.09 4.09 5/256 22301
/proc/meminfo: memFree=129842024/131382120 swapFree=33010684/33010684
[pid=22299] ppid=22296 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/22299/stat : 22299 (run-dec.sh) S 22296 22299 21214 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 35661861 4292608 768 18446744073709551615 94586114875392 94586115769925 140736487431584 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94586116008976 94586116056720 94586125324288 140736487434605 140736487434728 140736487434728 140736487440330 0
/proc/22299/statm: 1048 768 704 219 0 110 0
[pid=22301] ppid=22299 vsize=55848 memory=11352 CPUtime=0.09 cores=5,7
/proc/22301/stat : 22301 (roundingsat) R 22299 22299 21214 0 -1 4194304 549 0 0 0 6 3 0 0 20 0 1 0 35661862 57188352 2838 18446744073709551615 4227072 8923433 140736361045696 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 40583168 140736361052599 140736361052712 140736361052712 140736361058282 0
/proc/22301/statm: 13962 2838 2016 1147 0 1389 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 60040 KiB
Current children cumulated memory: 14424 KiB
[startup+0.213415 s]*
/proc/loadavg: 4.09 4.09 4.09 5/256 22301
/proc/meminfo: memFree=129842524/131382120 swapFree=33010684/33010684
[pid=22299] ppid=22296 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/22299/stat : 22299 (run-dec.sh) S 22296 22299 21214 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 35661861 4292608 768 18446744073709551615 94586114875392 94586115769925 140736487431584 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94586116008976 94586116056720 94586125324288 140736487434605 140736487434728 140736487434728 140736487440330 0
/proc/22299/statm: 1048 768 704 219 0 110 0
[pid=22301] ppid=22299 vsize=55980 memory=11480 CPUtime=0.2 cores=5,7
/proc/22301/stat : 22301 (roundingsat) R 22299 22299 21214 0 -1 4194304 570 0 0 0 15 5 0 0 20 0 1 0 35661862 57323520 2870 18446744073709551615 4227072 8923433 140736361045696 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 40583168 140736361052599 140736361052712 140736361052712 140736361058282 0
/proc/22301/statm: 13995 2870 2016 1147 0 1422 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 60172 KiB
Current children cumulated memory: 14552 KiB
[startup+0.313235 s]*
/proc/loadavg: 4.09 4.09 4.09 5/256 22301
/proc/meminfo: memFree=129842524/131382120 swapFree=33010684/33010684
[pid=22299] ppid=22296 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/22299/stat : 22299 (run-dec.sh) S 22296 22299 21214 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 35661861 4292608 768 18446744073709551615 94586114875392 94586115769925 140736487431584 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94586116008976 94586116056720 94586125324288 140736487434605 140736487434728 140736487434728 140736487440330 0
/proc/22299/statm: 1048 768 704 219 0 110 0
[pid=22301] ppid=22299 vsize=56264 memory=11736 CPUtime=0.3 cores=5,7
/proc/22301/stat : 22301 (roundingsat) R 22299 22299 21214 0 -1 4194304 635 0 0 0 23 7 0 0 20 0 1 0 35661862 57614336 2934 18446744073709551615 4227072 8923433 140736361045696 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 40583168 140736361052599 140736361052712 140736361052712 140736361058282 0
/proc/22301/statm: 14066 2934 2016 1147 0 1493 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 60456 KiB
Current children cumulated memory: 14808 KiB
[startup+0.700345 s]
/proc/loadavg: 4.09 4.09 4.09 5/256 22301
/proc/meminfo: memFree=129842524/131382120 swapFree=33010684/33010684
[pid=22299] ppid=22296 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/22299/stat : 22299 (run-dec.sh) S 22296 22299 21214 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 35661861 4292608 768 18446744073709551615 94586114875392 94586115769925 140736487431584 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94586116008976 94586116056720 94586125324288 140736487434605 140736487434728 140736487434728 140736487440330 0
/proc/22299/statm: 1048 768 704 219 0 110 0
[pid=22301] ppid=22299 vsize=56904 memory=12248 CPUtime=0.67 cores=5,7
/proc/22301/stat : 22301 (roundingsat) R 22299 22299 21214 0 -1 4194304 782 0 0 0 53 14 0 0 20 0 1 0 35661862 58269696 3062 18446744073709551615 4227072 8923433 140736361045696 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 40583168 140736361052599 140736361052712 140736361052712 140736361058282 0
/proc/22301/statm: 14226 3062 2016 1147 0 1653 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 61096 KiB
Current children cumulated memory: 15320 KiB
[startup+1.50035 s]
/proc/loadavg: 4.09 4.09 4.09 5/256 22302
/proc/meminfo: memFree=129842524/131382120 swapFree=33010684/33010684
[pid=22299] ppid=22296 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/22299/stat : 22299 (run-dec.sh) S 22296 22299 21214 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 35661861 4292608 768 18446744073709551615 94586114875392 94586115769925 140736487431584 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94586116008976 94586116056720 94586125324288 140736487434605 140736487434728 140736487434728 140736487440330 0
/proc/22299/statm: 1048 768 704 219 0 110 0
[pid=22301] ppid=22299 vsize=58488 memory=13888 CPUtime=1.47 cores=5,7
/proc/22301/stat : 22301 (roundingsat) R 22299 22299 21214 0 -1 4194304 1277 0 0 0 119 28 0 0 20 0 1 0 35661862 59891712 3472 18446744073709551615 4227072 8923433 140736361045696 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 40583168 140736361052599 140736361052712 140736361052712 140736361058282 0
/proc/22301/statm: 14622 3472 2016 1147 0 2049 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 62680 KiB
Current children cumulated memory: 16960 KiB
[startup+1.80426 s]
# the end of solver process 22299 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=1.44423 s, system=0.342884 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.6004 s]
/proc/loadavg: 4.09 4.09 4.09 5/256 22302
/proc/meminfo: memFree=129842524/131382120 swapFree=33010684/33010684
[pid=22299] ppid=22296 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/22299/stat : 22299 (run-dec.sh) S 22296 22299 21214 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 35661861 4292608 768 18446744073709551615 94586114875392 94586115769925 140736487431584 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94586116008976 94586116056720 94586125324288 140736487434605 140736487434728 140736487434728 140736487440330 0
/proc/22299/statm: 1048 768 704 219 0 110 0
[pid=22301] ppid=22299 vsize=58488 memory=13888 CPUtime=1.57 cores=5,7
/proc/22301/stat : 22301 (roundingsat) R 22299 22299 21214 0 -1 4194304 1292 0 0 0 127 30 0 0 20 0 1 0 35661862 59891712 3472 18446744073709551615 4227072 8923433 140736361045696 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 40583168 140736361052599 140736361052712 140736361052712 140736361058282 0
/proc/22301/statm: 14622 3472 2016 1147 0 2049 0
Current children cumulated CPU time: 1.57 s
Current children cumulated vsize: 62680 KiB
Current children cumulated memory: 16960 KiB
[startup+1.80031 s]
/proc/loadavg: 4.09 4.09 4.09 5/256 22302
/proc/meminfo: memFree=129842524/131382120 swapFree=33010684/33010684
[pid=22299] ppid=22296 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/22299/stat : 22299 (run-dec.sh) S 22296 22299 21214 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 35661861 4292608 768 18446744073709551615 94586114875392 94586115769925 140736487431584 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94586116008976 94586116056720 94586125324288 140736487434605 140736487434728 140736487434728 140736487440330 0
/proc/22299/statm: 1048 768 704 219 0 110 0
[pid=22301] ppid=22299 vsize=58876 memory=14400 CPUtime=1.77 cores=5,7
/proc/22301/stat : 22301 (roundingsat) R 22299 22299 21214 0 -1 4194304 1489 0 0 0 144 33 0 0 20 0 1 0 35661862 60289024 3600 18446744073709551615 4227072 8923433 140736361045696 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 40583168 140736361052599 140736361052712 140736361052712 140736361058282 0
/proc/22301/statm: 14719 3600 2016 1147 0 2146 0
Current children cumulated CPU time: 1.77 s
Current children cumulated vsize: 63068 KiB
Current children cumulated memory: 17472 KiB
Child status: 0
Real time (s): 1.80431
CPU time (s): 1.78712
CPU user time (s): 1.44423
CPU system time (s): 0.342884
CPU usage (%): 99.0473
Max. virtual memory (cumulated for all children) (KiB): 63068
Max. memory (cumulated for all children) (KiB): 17472
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.44423
system time used= 0.342884
maximum resident set size= 14656
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1722
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= 145
involuntary context switches= 6
# summary of solver processes directly reported to runsolver:
# pid: 22299
# total CPU time (s): 1.78712
# total CPU user time (s): 1.44423
# total CPU system time (s): 0.342884
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.038892 second user time and 0.079012 second system time
The end
Launcher Data
Begin job on nodeC003 at 2025-06-29 14:23:52
IDJOB=4510688
IDBENCH=160383
IDSOLVER=3349
FILE ID=nodeC003/4510688-1751199832
RUNJOBID= nodeC003-1751196106-21227
SLURM_JOB_ID= 9587607
Free space on /tmp= 433016 MiB
SOLVER NAME= roundingsat 63f22ad
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/ECGRID-FromCNF/normalized-ECgrid3x90split.cnf-plain.pb.metafix.opb
COMMAND LINE= run-dec.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4510688-1751199832/watcher-4510688-1751199832 -o /tmp/evaluation-result-4510688-1751199832/solver-4510688-1751199832 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1751196106-21227 --watchdog 3760 run-dec.sh HOME/instance-4510688-1751199832.opb
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 4f4a68aaaa2bb28aea0e66d57890075f
RANDOM SEED=1564575690
nodeC003 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 : 3661.685
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 : 6983.44
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 : 3659.541
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 : 6983.44
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 : 1197.411
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 : 6983.44
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 : 1197.486
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 : 6983.44
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 : 3661.722
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 : 6983.44
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 : 1197.161
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 : 6983.44
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 : 1197.908
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 : 6983.44
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 : 1197.498
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 : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131382120 kB
MemFree: 129843788 kB
MemAvailable: 129663016 kB
Buffers: 3280 kB
Cached: 629648 kB
SwapCached: 0 kB
Active: 560136 kB
Inactive: 416404 kB
Active(anon): 361604 kB
Inactive(anon): 0 kB
Active(file): 198532 kB
Inactive(file): 416404 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010684 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 7628 kB
Writeback: 0 kB
AnonPages: 344824 kB
Mapped: 111576 kB
Shmem: 17960 kB
KReclaimable: 87836 kB
Slab: 168780 kB
SReclaimable: 87836 kB
SUnreclaim: 80944 kB
KernelStack: 4140 kB
PageTables: 3820 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98701744 kB
Committed_AS: 696184 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 149448 kB
VmallocChunk: 0 kB
Percpu: 3776 kB
HardwareCorrupted: 0 kB
AnonHugePages: 180224 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: 191304 kB
DirectMap2M: 11245568 kB
DirectMap1G: 124780544 kB
Free space on /tmp at the end= 433008 MiB
End job on nodeC003 at 2025-06-29 14:23:54