Trace number 4493373
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:
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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-PB06/DEC-LIN/submitted-PB06/
prestwich/robin/normalized-robin10.opb |
| MD5SUM | 82f7dbdf1cdcd50e1b463e1c1acbd25b |
| Bench Category | DEC-LIN (decision problem, linear constraints, no UNSAT certificate) |
| Best result obtained on this benchmark | SAT |
| Best value of the objective obtained on this benchmark | 0 |
| Best CPU time to get the best result obtained on this benchmark | 0.093807 |
| 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 | 2025 |
| Total number of constraints | 410 |
| Number of constraints which are clauses | 180 |
| Number of constraints which are cardinality constraints (but not clauses) | 230 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 45 |
| Maximum length of a constraint | 81 |
| 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 | 83 |
| Number of bits of the biggest sum of numbers | 7 |
| 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
0.00/0.05 c #variables 2025 #constraints 410
2.86/2.98 c #Conflicts: 1000 | #Constraints: 1409
2.86/2.98 c #Conflicts: 2000 | #Constraints: 2409
2.86/2.98 c INPROCESSING
2.86/2.98 c GARBAGE COLLECT
2.86/2.98 c #Conflicts: 3000 | #Constraints: 2433
2.86/2.98 c #Conflicts: 4000 | #Constraints: 3433
2.86/2.98 c INPROCESSING
2.86/2.98 c GARBAGE COLLECT
2.86/2.98 c #Conflicts: 5000 | #Constraints: 2850
2.86/2.98 c cpu time 2.85937 s
2.86/2.98 c deterministic time 101563993 1.02e+08
2.86/2.98 c optimization time 0.000118 s
2.86/2.98 c total solve time 2.83838 s
2.86/2.98 c core-guided solve time 0 s
2.86/2.98 c propagation time 1.55631 s
2.86/2.98 c conflict analysis time 0.985487 s
2.86/2.98 c propagations 658797
2.86/2.98 c resolve steps 58501
2.86/2.98 c decisions 33134
2.86/2.98 c conflicts 5874
2.86/2.98 c restarts 29
2.86/2.98 c inprocessing phases 2
2.86/2.98 c garbage collections 2 ,( 100.00 )
2.86/2.98 c input clauses 180 ,( 43.90 )
2.86/2.98 c input cardinalities 230 ,( 56.10 )
2.86/2.98 c input general constraints 0 ,( 0.00 )
2.86/2.98 c input average constraint length 49.39
2.86/2.98 c input average constraint degree 29.39
2.86/2.98 c learned clauses 1313 ,( 22.35 )
2.86/2.98 c learned cardinalities 642 ,( 10.93 )
2.86/2.98 c learned general constraints 3919 ,( 66.72 )
2.86/2.98 c learned average constraint length 332.68
2.86/2.98 c learned average constraint degree 347.49
2.86/2.98 c watched CF 32, 64, 128, Arb: 2454 , 0 , 0 , 0
2.86/2.98 c counting CF 32, 64, 128, Arb: 1465 , 0 , 0 , 0
2.86/2.98 c watched constraints 2454 ,( 62.62 )
2.86/2.98 c counting constraints 1465 ,( 37.38 )
2.86/2.98 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 314884 , 857868 , 665758 ,( 399513 , 266245 )
2.86/2.98 c gcd simplifications 1
2.86/2.98 c detected cardinalities 0
2.86/2.98 c weakened non-implied lits 1419257
2.86/2.98 c weakened non-implying lits 709
2.86/2.98 c original variables 2025
2.86/2.98 c clausal propagations 19272
2.86/2.98 c cardinality propagations 555153
2.86/2.98 c watched propagations 14251
2.86/2.98 c counting propagations 49372
2.86/2.98 c watch lookups 18548297
2.86/2.98 c watch backjump lookups 0
2.86/2.98 c watch checks 34946165
2.86/2.98 c propagation checks 40047269
2.86/2.98 c constraint additions 6629525
2.86/2.98 c trail pops 697805
2.86/2.98 c formula constraints 410
2.86/2.98 c learned constraints 5874
2.86/2.98 c bound constraints 0
2.86/2.98 c core-guided constraints 0
2.86/2.98 c encountered formula constraints 38070
2.86/2.98 c encountered learned constraints 26305
2.86/2.98 c encountered bound constraints 0
2.86/2.98 c encountered core-guided constraints 0
2.86/2.98 c LP total time 0.52597 s
2.86/2.98 c LP solve time 0.52 s
2.86/2.98 c LP constraints added 410
2.86/2.98 c LP constraints removed 0
2.86/2.98 c LP pivots internal 2000
2.86/2.98 c LP pivots root 1000
2.86/2.98 c LP calls 2
2.86/2.98 c LP optimalities 0
2.86/2.98 c LP no pivot count 0
2.86/2.98 c LP infeasibilities 0
2.86/2.98 c LP valid Farkas constraints 0
2.86/2.98 c LP learned Farkas constraints 0
2.86/2.98 c LP basis resets 0
2.86/2.98 c LP cycling count 0
2.86/2.98 c LP singular count 0
2.86/2.98 c LP no primal count 0
2.86/2.98 c LP no farkas count 0
2.86/2.98 c LP other issue count 0
2.86/2.98 c LP Gomory cuts 0
2.86/2.98 c LP learned cuts 0
2.86/2.98 c LP deleted cuts 0
2.86/2.98 c LP encountered Gomory constraints 0
2.86/2.98 c LP encountered Farkas constraints 0
2.86/2.98 c LP encountered learned Farkas constraints 0
2.86/2.98 c CG auxiliary variables introduced 0
2.86/2.98 c CG solutions found 0
2.86/2.98 c CG cores constructed 0
2.86/2.98 c CG core cardinality constraints returned 0
2.86/2.98 c CG unit cores 0
2.86/2.98 c CG single cores 0
2.86/2.98 c CG blocks removed during cardinality reduction 0
2.86/2.98 c CG first core best 0
2.86/2.98 c CG decision core best 0
2.86/2.98 c CG core reduction tie 0
2.86/2.98 c CG core degree average 0.00
2.86/2.98 c CG core slack average 0.00
2.86/2.98 c CG core upper bound improvements 0
2.86/2.98 c STR number of successful calls 0
2.86/2.98 c STR number of unsuccessful calls 0
2.86/2.98 c STR number of inconclusive calls 0
2.86/2.98 c STR number of successful attempts 0
2.86/2.98 c STR number of unsuccessful attempts 0
2.86/2.98 c STR number of inconclusive attempts 0
2.86/2.98 c STR average degree increase per successful call inf
2.86/2.98 c STR average degree increase per successful attempt inf
2.86/2.98 c STR total number of conflicts for successful attempts 0
2.86/2.98 c STR total number of conflicts for unsuccessful attempts 0
2.86/2.98 c STR total number of conflicts for inconclusive attempts 0
2.86/2.98 c STR average number of conflicts per successful attempt inf
2.86/2.98 c STR average number of conflicts per unsuccessful attempt inf
2.86/2.98 c STR average number of conflicts per inconclusive attempt inf
2.86/2.98 c AVG.sumWPerc 34.66
2.86/2.98 c bigint constraints 0
2.86/2.98 s SATISFIABLE
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Verifier Data
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: 63794 MiB (63110 MiB free)
memory of node 1: 64507 MiB (63918 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4493373-1751146611/watcher-4493373-1751146611 -o /tmp/evaluation-result-4493373-1751146611/solver-4493373-1751146611 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751146607-15941 --watchdog 3760 --file-size-limit 100000 run-dec-log.sh HOME/instance-4493373-1751146611.opb PROOFDIR/proof-4493373-1751146611
running on 2 cores: 4,6
CPU governors:
performance: 4 6
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 FSIZE limit: 102400000 KiB
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=16236, runsolver pid=16233
[startup+0.100067 s]*
/proc/loadavg: 1.19 2.04 3.08 5/256 16238
/proc/meminfo: memFree=130071168/131382112 swapFree=33010684/33010684
[pid=16236] ppid=16233 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/16236/stat : 16236 (run-dec-log.sh) S 16233 16236 15930 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 30340897 4292608 736 18446744073709551615 94295612108800 94295613003333 140736037175600 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94295613242384 94295613290128 94295624261632 140736037177633 140736037177828 140736037177828 140736037183430 0
/proc/16236/statm: 1048 736 672 219 0 110 0
[pid=16238] ppid=16236 vsize=58372 memory=12532 CPUtime=0.09 cores=4,6
/proc/16238/stat : 16238 (roundingsat) R 16236 16236 15930 0 -1 4194304 1458 0 0 0 8 1 0 0 20 0 1 0 30340898 59772928 3133 18446744073709551615 4227072 8923433 140726261211376 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 36646912 140726261213543 140726261213736 140726261213736 140726261219306 0
/proc/16238/statm: 14593 3133 2240 1147 0 2020 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 62564 KiB
Current children cumulated memory: 15476 KiB
[startup+0.212995 s]*
/proc/loadavg: 1.19 2.04 3.08 5/256 16238
/proc/meminfo: memFree=130066316/131382112 swapFree=33010684/33010684
[pid=16236] ppid=16233 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/16236/stat : 16236 (run-dec-log.sh) S 16233 16236 15930 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 30340897 4292608 736 18446744073709551615 94295612108800 94295613003333 140736037175600 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94295613242384 94295613290128 94295624261632 140736037177633 140736037177828 140736037177828 140736037183430 0
/proc/16236/statm: 1048 736 672 219 0 110 0
[pid=16238] ppid=16236 vsize=58696 memory=12788 CPUtime=0.19 cores=4,6
/proc/16238/stat : 16238 (roundingsat) R 16236 16236 15930 0 -1 4194304 1517 0 0 0 18 1 0 0 20 0 1 0 30340898 60104704 3197 18446744073709551615 4227072 8923433 140726261211376 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 36646912 140726261213543 140726261213736 140726261213736 140726261219306 0
/proc/16238/statm: 14674 3197 2240 1147 0 2101 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 62888 KiB
Current children cumulated memory: 15732 KiB
[startup+0.312769 s]*
/proc/loadavg: 1.19 2.04 3.08 5/256 16238
/proc/meminfo: memFree=130064552/131382112 swapFree=33010684/33010684
[pid=16236] ppid=16233 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/16236/stat : 16236 (run-dec-log.sh) S 16233 16236 15930 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 30340897 4292608 736 18446744073709551615 94295612108800 94295613003333 140736037175600 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94295613242384 94295613290128 94295624261632 140736037177633 140736037177828 140736037177828 140736037183430 0
/proc/16236/statm: 1048 736 672 219 0 110 0
[pid=16238] ppid=16236 vsize=58696 memory=12788 CPUtime=0.29 cores=4,6
/proc/16238/stat : 16238 (roundingsat) R 16236 16236 15930 0 -1 4194304 1517 0 0 0 28 1 0 0 20 0 1 0 30340898 60104704 3197 18446744073709551615 4227072 8923433 140726261211376 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 36646912 140726261213543 140726261213736 140726261213736 140726261219306 0
/proc/16238/statm: 14674 3197 2240 1147 0 2101 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 62888 KiB
Current children cumulated memory: 15732 KiB
[startup+0.700324 s]
/proc/loadavg: 1.19 2.04 3.08 5/256 16238
/proc/meminfo: memFree=130062788/131382112 swapFree=33010684/33010684
[pid=16236] ppid=16233 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/16236/stat : 16236 (run-dec-log.sh) S 16233 16236 15930 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 30340897 4292608 736 18446744073709551615 94295612108800 94295613003333 140736037175600 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94295613242384 94295613290128 94295624261632 140736037177633 140736037177828 140736037177828 140736037183430 0
/proc/16236/statm: 1048 736 672 219 0 110 0
[pid=16238] ppid=16236 vsize=59228 memory=15812 CPUtime=0.67 cores=4,6
/proc/16238/stat : 16238 (roundingsat) R 16236 16236 15930 0 -1 4194304 1684 0 0 0 64 3 0 0 20 0 1 0 30340898 60649472 3953 18446744073709551615 4227072 8923433 140726261211376 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 36646912 140726261213543 140726261213736 140726261213736 140726261219306 0
/proc/16238/statm: 14807 3953 2304 1147 0 2234 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 63420 KiB
Current children cumulated memory: 18756 KiB
[startup+1.50034 s]
/proc/loadavg: 1.19 2.04 3.08 5/256 16238
/proc/meminfo: memFree=130036188/131382112 swapFree=33010684/33010684
[pid=16236] ppid=16233 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/16236/stat : 16236 (run-dec-log.sh) S 16233 16236 15930 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 30340897 4292608 736 18446744073709551615 94295612108800 94295613003333 140736037175600 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94295613242384 94295613290128 94295624261632 140736037177633 140736037177828 140736037177828 140736037183430 0
/proc/16236/statm: 1048 736 672 219 0 110 0
[pid=16238] ppid=16236 vsize=62948 memory=21564 CPUtime=1.46 cores=4,6
/proc/16238/stat : 16238 (roundingsat) R 16236 16236 15930 0 -1 4194304 2605 0 0 0 141 5 0 0 20 0 1 0 30340898 64458752 5391 18446744073709551615 4227072 8923433 140726261211376 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 36646912 140726261213543 140726261213736 140726261213736 140726261219306 0
/proc/16238/statm: 15737 5391 2304 1147 0 3164 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 67140 KiB
Current children cumulated memory: 24508 KiB
[startup+3.00694 s]
# the end of solver process 16236 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=2.86871 s, system=0.094764 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.60038 s]
/proc/loadavg: 1.19 2.04 3.08 5/256 16238
/proc/meminfo: memFree=130036188/131382112 swapFree=33010684/33010684
[pid=16236] ppid=16233 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/16236/stat : 16236 (run-dec-log.sh) S 16233 16236 15930 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 30340897 4292608 736 18446744073709551615 94295612108800 94295613003333 140736037175600 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94295613242384 94295613290128 94295624261632 140736037177633 140736037177828 140736037177828 140736037183430 0
/proc/16236/statm: 1048 736 672 219 0 110 0
[pid=16238] ppid=16236 vsize=62948 memory=21564 CPUtime=1.57 cores=4,6
/proc/16238/stat : 16238 (roundingsat) R 16236 16236 15930 0 -1 4194304 2605 0 0 0 151 6 0 0 20 0 1 0 30340898 64458752 5391 18446744073709551615 4227072 8923433 140726261211376 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 36646912 140726261213543 140726261213736 140726261213736 140726261219306 0
/proc/16238/statm: 15737 5391 2304 1147 0 3164 0
Current children cumulated CPU time: 1.57 s
Current children cumulated vsize: 67140 KiB
Current children cumulated memory: 24508 KiB
[startup+2.4003 s]
/proc/loadavg: 1.49 2.09 3.09 5/256 16238
/proc/meminfo: memFree=130006124/131382112 swapFree=33010684/33010684
[pid=16236] ppid=16233 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/16236/stat : 16236 (run-dec-log.sh) S 16233 16236 15930 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 30340897 4292608 736 18446744073709551615 94295612108800 94295613003333 140736037175600 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94295613242384 94295613290128 94295624261632 140736037177633 140736037177828 140736037177828 140736037183430 0
/proc/16236/statm: 1048 736 672 219 0 110 0
[pid=16238] ppid=16236 vsize=69532 memory=26812 CPUtime=2.36 cores=4,6
/proc/16238/stat : 16238 (roundingsat) R 16236 16236 15930 0 -1 4194304 3925 0 0 0 229 7 0 0 20 0 1 0 30340898 71200768 6703 18446744073709551615 4227072 8923433 140726261211376 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 36646912 140726261213543 140726261213736 140726261213736 140726261219306 0
/proc/16238/statm: 17383 6703 2304 1147 0 4810 0
Current children cumulated CPU time: 2.36 s
Current children cumulated vsize: 73724 KiB
Current children cumulated memory: 29756 KiB
[startup+2.8003 s]
/proc/loadavg: 1.49 2.09 3.09 5/256 16238
/proc/meminfo: memFree=130006124/131382112 swapFree=33010684/33010684
[pid=16236] ppid=16233 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/16236/stat : 16236 (run-dec-log.sh) S 16233 16236 15930 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 30340897 4292608 736 18446744073709551615 94295612108800 94295613003333 140736037175600 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94295613242384 94295613290128 94295624261632 140736037177633 140736037177828 140736037177828 140736037183430 0
/proc/16236/statm: 1048 736 672 219 0 110 0
[pid=16238] ppid=16236 vsize=69932 memory=27196 CPUtime=2.76 cores=4,6
/proc/16238/stat : 16238 (roundingsat) R 16236 16236 15930 0 -1 4194304 4019 0 0 0 268 8 0 0 20 0 1 0 30340898 71610368 6799 18446744073709551615 4227072 8923433 140726261211376 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 36646912 140726261213543 140726261213736 140726261213736 140726261219306 0
/proc/16238/statm: 17483 6799 2304 1147 0 4910 0
Current children cumulated CPU time: 2.76 s
Current children cumulated vsize: 74124 KiB
Current children cumulated memory: 30140 KiB
[startup+2.90029 s]
/proc/loadavg: 1.49 2.09 3.09 5/256 16238
/proc/meminfo: memFree=130006124/131382112 swapFree=33010684/33010684
[pid=16236] ppid=16233 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/16236/stat : 16236 (run-dec-log.sh) S 16233 16236 15930 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 30340897 4292608 736 18446744073709551615 94295612108800 94295613003333 140736037175600 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94295613242384 94295613290128 94295624261632 140736037177633 140736037177828 140736037177828 140736037183430 0
/proc/16236/statm: 1048 736 672 219 0 110 0
[pid=16238] ppid=16236 vsize=70064 memory=27324 CPUtime=2.86 cores=4,6
/proc/16238/stat : 16238 (roundingsat) R 16236 16236 15930 0 -1 4194304 4076 0 0 0 278 8 0 0 20 0 1 0 30340898 71745536 6831 18446744073709551615 4227072 8923433 140726261211376 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 36646912 140726261213543 140726261213736 140726261213736 140726261219306 0
/proc/16238/statm: 17516 6831 2304 1147 0 4943 0
Current children cumulated CPU time: 2.86 s
Current children cumulated vsize: 74256 KiB
Current children cumulated memory: 30268 KiB
Child status: 0
Real time (s): 3.00699
CPU time (s): 2.96348
CPU user time (s): 2.86871
CPU system time (s): 0.094764
CPU usage (%): 98.553
Max. virtual memory (cumulated for all children) (KiB): 74256
Max. memory (cumulated for all children) (KiB): 30268
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.86871
system time used= 0.094764
maximum resident set size= 27452
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4339
page faults= 0
swaps= 0
block input operations= 0
block output operations= 29192
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 669
involuntary context switches= 9
# summary of solver processes directly reported to runsolver:
# pid: 16236
# total CPU time (s): 2.96348
# total CPU user time (s): 2.86871
# total CPU system time (s): 0.094764
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.044429 second user time and 0.084773 second system time
The end
Launcher Data
Begin job on nodeC009 at 2025-06-28 23:36:51
IDJOB=4493373
IDBENCH=147861
IDSOLVER=3352
FILE ID=nodeC009/4493373-1751146611
RUNJOBID= nodeC009-1751146607-15941
SLURM_JOB_ID= 9587463
Free space on /tmp= 433028 MiB
SOLVER NAME= roundingsat-log 63f22ad
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/prestwich/robin/normalized-robin10.opb
COMMAND LINE= run-dec-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4493373-1751146611/watcher-4493373-1751146611 -o /tmp/evaluation-result-4493373-1751146611/solver-4493373-1751146611 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751146607-15941 --watchdog 3760 --file-size-limit 100000 run-dec-log.sh HOME/instance-4493373-1751146611.opb PROOFDIR/proof-4493373-1751146611
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 82f7dbdf1cdcd50e1b463e1c1acbd25b
RANDOM SEED=1415884218
nodeC009 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 : 3591.694
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 : 6983.85
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 : 2394.462
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 : 6983.85
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 : 1197.234
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 : 6983.85
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 : 1197.317
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 : 6983.85
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 : 1197.352
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 : 6983.85
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 : 1197.226
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 : 6983.85
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 : 1197.231
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 : 6983.85
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 : 1197.666
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 : 6983.85
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131382112 kB
MemFree: 130099628 kB
MemAvailable: 129907324 kB
Buffers: 3280 kB
Cached: 618636 kB
SwapCached: 0 kB
Active: 341776 kB
Inactive: 408112 kB
Active(anon): 145988 kB
Inactive(anon): 0 kB
Active(file): 195788 kB
Inactive(file): 408112 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010684 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 43964 kB
Writeback: 0 kB
AnonPages: 131172 kB
Mapped: 112352 kB
Shmem: 17960 kB
KReclaimable: 86460 kB
Slab: 166848 kB
SReclaimable: 86460 kB
SUnreclaim: 80388 kB
KernelStack: 4112 kB
PageTables: 3380 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98701740 kB
Committed_AS: 470520 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 149432 kB
VmallocChunk: 0 kB
Percpu: 3776 kB
HardwareCorrupted: 0 kB
AnonHugePages: 22528 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: 172872 kB
DirectMap2M: 9166848 kB
DirectMap1G: 126877696 kB
Free space on /tmp at the end= 433020 MiB
End job on nodeC009 at 2025-06-28 23:36:54