Trace number 4491610
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.
-
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.
-
CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
-
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/web/
uclid_pb_benchmarks/normalized-ooo.tag12.ucl.opb |
| MD5SUM | 76d76a6e9366419c7968e5756d4a65f6 |
| 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 | 0.727783 |
| 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 | 20605 |
| Total number of constraints | 59851 |
| Number of constraints which are clauses | 58675 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 1176 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 11 |
| 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 | 41 |
| Number of bits of the biggest number in a constraint | 6 |
| Biggest sum of numbers in a constraint | 134 |
| Number of bits of the biggest sum of numbers | 8 |
| 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
0.00/0.01 c RoundingSat 2
0.00/0.01 c branch pb25
0.00/0.01 c commit 63f22ad
0.18/0.26 c #variables 20605 #constraints 59851
3.06/3.14 c #Conflicts: 1000 | #Constraints: 60850
3.06/3.14 c #Conflicts: 2000 | #Constraints: 61850
3.06/3.14 c INPROCESSING
3.06/3.14 c #Conflicts: 3000 | #Constraints: 61853
3.06/3.14 c #Conflicts: 4000 | #Constraints: 62853
3.06/3.14 c INPROCESSING
3.06/3.14 c GARBAGE COLLECT
3.06/3.14 c #Conflicts: 5000 | #Constraints: 62293
3.06/3.14 c cpu time 2.98363 s
3.06/3.14 c deterministic time 66058173 6.61e+07
3.06/3.14 c optimization time 5.4e-05 s
3.06/3.14 c total solve time 2.80482 s
3.06/3.14 c core-guided solve time 0 s
3.06/3.14 c propagation time 1.12805 s
3.06/3.14 c conflict analysis time 0.728906 s
3.06/3.14 c propagations 13064110
3.06/3.14 c resolve steps 402179
3.06/3.14 c decisions 10554
3.06/3.14 c conflicts 5604
3.06/3.14 c restarts 29
3.06/3.14 c inprocessing phases 2
3.06/3.14 c garbage collections 1 ,( 50.00 )
3.06/3.14 c input clauses 58675 ,( 98.04 )
3.06/3.14 c input cardinalities 0 ,( 0.00 )
3.06/3.14 c input general constraints 1176 ,( 1.96 )
3.06/3.14 c input average constraint length 2.50
3.06/3.14 c input average constraint degree 1.60
3.06/3.14 c learned clauses 5534 ,( 98.77 )
3.06/3.14 c learned cardinalities 0 ,( 0.00 )
3.06/3.14 c learned general constraints 69 ,( 1.23 )
3.06/3.14 c learned average constraint length 79.86
3.06/3.14 c learned average constraint degree 1.49
3.06/3.14 c watched CF 32, 64, 128, Arb: 20 , 0 , 0 , 0
3.06/3.14 c counting CF 32, 64, 128, Arb: 1225 , 0 , 0 , 0
3.06/3.14 c watched constraints 20 ,( 1.61 )
3.06/3.14 c counting constraints 1225 ,( 98.39 )
3.06/3.14 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 15450320 , 0 , 36669 ,( 4264 , 32405 )
3.06/3.14 c gcd simplifications 165
3.06/3.14 c detected cardinalities 0
3.06/3.14 c weakened non-implied lits 1652
3.06/3.14 c weakened non-implying lits 233
3.06/3.14 c original variables 20605
3.06/3.14 c clausal propagations 13048501
3.06/3.14 c cardinality propagations 0
3.06/3.14 c watched propagations 7
3.06/3.14 c counting propagations 9957
3.06/3.14 c watch lookups 15813907
3.06/3.14 c watch backjump lookups 0
3.06/3.14 c watch checks 9249114
3.06/3.14 c propagation checks 13128558
3.06/3.14 c constraint additions 1713526
3.06/3.14 c trail pops 13075403
3.06/3.14 c formula constraints 59851
3.06/3.14 c learned constraints 5603
3.06/3.14 c bound constraints 0
3.06/3.14 c core-guided constraints 0
3.06/3.14 c encountered formula constraints 375083
3.06/3.14 c encountered learned constraints 32700
3.06/3.14 c encountered bound constraints 0
3.06/3.14 c encountered core-guided constraints 0
3.06/3.14 c LP total time 0.161162 s
3.06/3.14 c LP solve time 0.14 s
3.06/3.14 c LP constraints added 59851
3.06/3.14 c LP constraints removed 0
3.06/3.14 c LP pivots internal 2000
3.06/3.14 c LP pivots root 1000
3.06/3.14 c LP calls 2
3.06/3.14 c LP optimalities 0
3.06/3.14 c LP no pivot count 0
3.06/3.14 c LP infeasibilities 0
3.06/3.14 c LP valid Farkas constraints 0
3.06/3.14 c LP learned Farkas constraints 0
3.06/3.14 c LP basis resets 0
3.06/3.14 c LP cycling count 0
3.06/3.14 c LP singular count 0
3.06/3.14 c LP no primal count 0
3.06/3.14 c LP no farkas count 0
3.06/3.14 c LP other issue count 0
3.06/3.14 c LP Gomory cuts 0
3.06/3.14 c LP learned cuts 0
3.06/3.14 c LP deleted cuts 0
3.06/3.14 c LP encountered Gomory constraints 0
3.06/3.14 c LP encountered Farkas constraints 0
3.06/3.14 c LP encountered learned Farkas constraints 0
3.06/3.14 c CG auxiliary variables introduced 0
3.06/3.14 c CG solutions found 0
3.06/3.14 c CG cores constructed 0
3.06/3.14 c CG core cardinality constraints returned 0
3.06/3.14 c CG unit cores 0
3.06/3.14 c CG single cores 0
3.06/3.14 c CG blocks removed during cardinality reduction 0
3.06/3.14 c CG first core best 0
3.06/3.14 c CG decision core best 0
3.06/3.14 c CG core reduction tie 0
3.06/3.14 c CG core degree average 0.00
3.06/3.14 c CG core slack average 0.00
3.06/3.14 c CG core upper bound improvements 0
3.06/3.14 c STR number of successful calls 0
3.06/3.14 c STR number of unsuccessful calls 0
3.06/3.14 c STR number of inconclusive calls 0
3.06/3.14 c STR number of successful attempts 0
3.06/3.14 c STR number of unsuccessful attempts 0
3.06/3.14 c STR number of inconclusive attempts 0
3.06/3.14 c STR average degree increase per successful call inf
3.06/3.14 c STR average degree increase per successful attempt inf
3.06/3.14 c STR total number of conflicts for successful attempts 0
3.06/3.14 c STR total number of conflicts for unsuccessful attempts 0
3.06/3.14 c STR total number of conflicts for inconclusive attempts 0
3.06/3.14 c STR average number of conflicts per successful attempt inf
3.06/3.14 c STR average number of conflicts per unsuccessful attempt inf
3.06/3.14 c STR average number of conflicts per inconclusive attempt inf
3.06/3.14 c AVG.sumWPerc 87.77
3.06/3.14 c bigint constraints 0
3.06/3.14 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: 63665 MiB (63053 MiB free)
memory of node 1: 64507 MiB (63185 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4491610-1751142094/watcher-4491610-1751142094 -o /tmp/evaluation-result-4491610-1751142094/solver-4491610-1751142094 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1751142092-14081 --watchdog 3760 run-dec-ls.sh HOME/instance-4491610-1751142094.opb
running on 2 cores: 0,2
CPU governors:
performance: 0 2
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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=14234, runsolver pid=14226
[startup+0.100061 s]*
/proc/loadavg: 1.32 1.25 2.09 5/268 14236
/proc/meminfo: memFree=129238444/131249996 swapFree=33010684/33010684
[pid=14234] ppid=14226 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/14234/stat : 14234 (run-dec-ls.sh) S 14226 14234 11488 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 29887189 4292608 736 18446744073709551615 94229406851072 94229407745605 140735234519408 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94229407984656 94229408032400 94229420761088 140735234521447 140735234521573 140735234521573 140735234527175 0
/proc/14234/statm: 1048 736 672 219 0 110 0
[pid=14236] ppid=14234 vsize=69004 memory=23892 CPUtime=0.07 cores=0,2
/proc/14236/stat : 14236 (roundingsat) R 14234 14234 11488 0 -1 4194304 3869 0 0 0 4 3 0 0 20 0 1 0 29887190 70660096 5973 18446744073709551615 4227072 8923433 140724707936656 0 0 0 0 0 8405026 0 0 0 17 2 0 0 0 0 0 9823104 9832592 22130688 140724707940768 140724707940904 140724707940904 140724707946474 0
/proc/14236/statm: 17251 5973 1952 1147 0 4678 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 73196 KiB
Current children cumulated memory: 26836 KiB
[startup+0.205235 s]*
/proc/loadavg: 1.32 1.25 2.09 5/268 14236
/proc/meminfo: memFree=129100516/131249996 swapFree=33010684/33010684
[pid=14234] ppid=14226 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/14234/stat : 14234 (run-dec-ls.sh) S 14226 14234 11488 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 29887189 4292608 736 18446744073709551615 94229406851072 94229407745605 140735234519408 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94229407984656 94229408032400 94229420761088 140735234521447 140735234521573 140735234521573 140735234527175 0
/proc/14234/statm: 1048 736 672 219 0 110 0
[pid=14236] ppid=14234 vsize=110008 memory=59736 CPUtime=0.18 cores=0,2
/proc/14236/stat : 14236 (roundingsat) R 14234 14234 11488 0 -1 4194304 9036 0 0 0 13 5 0 0 20 0 1 0 29887190 112648192 14934 18446744073709551615 4227072 8923433 140724707936656 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 22130688 140724707940768 140724707940904 140724707940904 140724707946474 0
/proc/14236/statm: 27502 14934 2240 1147 0 14929 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 114200 KiB
Current children cumulated memory: 62680 KiB
[startup+0.305633 s]*
/proc/loadavg: 1.32 1.25 2.09 4/264 14236
/proc/meminfo: memFree=128966412/131249996 swapFree=33010684/33010684
[pid=14234] ppid=14226 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/14234/stat : 14234 (run-dec-ls.sh) S 14226 14234 11488 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 29887189 4292608 736 18446744073709551615 94229406851072 94229407745605 140735234519408 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94229407984656 94229408032400 94229420761088 140735234521447 140735234521573 140735234521573 140735234527175 0
/proc/14234/statm: 1048 736 672 219 0 110 0
[pid=14236] ppid=14234 vsize=144460 memory=100852 CPUtime=0.28 cores=0,2
/proc/14236/stat : 14236 (roundingsat) R 14234 14234 11488 0 -1 4194304 15062 0 0 0 21 7 0 0 20 0 1 0 29887190 147927040 25213 18446744073709551615 4227072 8923433 140724707936656 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 22130688 140724707940768 140724707940904 140724707940904 140724707946474 0
/proc/14236/statm: 36115 25213 2272 1147 0 23542 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 148652 KiB
Current children cumulated memory: 103796 KiB
[startup+0.700197 s]
/proc/loadavg: 1.32 1.25 2.09 4/263 14244
/proc/meminfo: memFree=128958348/131249996 swapFree=33010684/33010684
[pid=14234] ppid=14226 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/14234/stat : 14234 (run-dec-ls.sh) S 14226 14234 11488 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 29887189 4292608 736 18446744073709551615 94229406851072 94229407745605 140735234519408 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94229407984656 94229408032400 94229420761088 140735234521447 140735234521573 140735234521573 140735234527175 0
/proc/14234/statm: 1048 736 672 219 0 110 0
[pid=14236] ppid=14234 vsize=148688 memory=103412 CPUtime=0.66 cores=0,2
/proc/14236/stat : 14236 (roundingsat) R 14234 14234 11488 0 -1 4194304 15712 0 0 0 59 7 0 0 20 0 1 0 29887190 152256512 25853 18446744073709551615 4227072 8923433 140724707936656 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 22130688 140724707940768 140724707940904 140724707940904 140724707946474 0
/proc/14236/statm: 37172 25853 2272 1147 0 24599 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 152880 KiB
Current children cumulated memory: 106356 KiB
[startup+1.5002 s]
/proc/loadavg: 1.32 1.25 2.09 4/265 14250
/proc/meminfo: memFree=128939316/131249996 swapFree=33010684/33010684
[pid=14234] ppid=14226 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/14234/stat : 14234 (run-dec-ls.sh) S 14226 14234 11488 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 29887189 4292608 736 18446744073709551615 94229406851072 94229407745605 140735234519408 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94229407984656 94229408032400 94229420761088 140735234521447 140735234521573 140735234521573 140735234527175 0
/proc/14234/statm: 1048 736 672 219 0 110 0
[pid=14236] ppid=14234 vsize=148688 memory=104180 CPUtime=1.46 cores=0,2
/proc/14236/stat : 14236 (roundingsat) R 14234 14234 11488 0 -1 4194304 15834 0 0 0 137 9 0 0 20 0 1 0 29887190 152256512 26045 18446744073709551615 4227072 8923433 140724707936656 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 22130688 140724707940768 140724707940904 140724707940904 140724707946474 0
/proc/14236/statm: 37172 26045 2336 1147 0 24599 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 152880 KiB
Current children cumulated memory: 107124 KiB
[startup+3.10545 s]
/proc/loadavg: 1.54 1.30 2.10 5/268 14282
/proc/meminfo: memFree=128610392/131249996 swapFree=33010684/33010684
[pid=14234] ppid=14226 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/14234/stat : 14234 (run-dec-ls.sh) S 14226 14234 11488 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 29887189 4292608 736 18446744073709551615 94229406851072 94229407745605 140735234519408 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94229407984656 94229408032400 94229420761088 140735234521447 140735234521573 140735234521573 140735234527175 0
/proc/14234/statm: 1048 736 672 219 0 110 0
[pid=14236] ppid=14234 vsize=149788 memory=106484 CPUtime=3.06 cores=0,2
/proc/14236/stat : 14236 (roundingsat) R 14234 14234 11488 0 -1 4194304 16421 0 0 0 295 11 0 0 20 0 1 0 29887190 153382912 26621 18446744073709551615 4227072 8923433 140724707936656 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 22130688 140724707940768 140724707940904 140724707940904 140724707946474 0
/proc/14236/statm: 37447 26621 2336 1147 0 24874 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 153980 KiB
Current children cumulated memory: 109428 KiB
[startup+3.14573 s]
# the end of solver process 14234 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=2.99117 s, system=0.118311 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.10545 s]
/proc/loadavg: 1.54 1.30 2.10 5/268 14282
/proc/meminfo: memFree=128610392/131249996 swapFree=33010684/33010684
[pid=14234] ppid=14226 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/14234/stat : 14234 (run-dec-ls.sh) S 14226 14234 11488 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 29887189 4292608 736 18446744073709551615 94229406851072 94229407745605 140735234519408 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94229407984656 94229408032400 94229420761088 140735234521447 140735234521573 140735234521573 140735234527175 0
/proc/14234/statm: 1048 736 672 219 0 110 0
[pid=14236] ppid=14234 vsize=149788 memory=106484 CPUtime=3.06 cores=0,2
/proc/14236/stat : 14236 (roundingsat) R 14234 14234 11488 0 -1 4194304 16421 0 0 0 295 11 0 0 20 0 1 0 29887190 153382912 26621 18446744073709551615 4227072 8923433 140724707936656 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 22130688 140724707940768 140724707940904 140724707940904 140724707946474 0
/proc/14236/statm: 37447 26621 2336 1147 0 24874 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 153980 KiB
Current children cumulated memory: 109428 KiB
Child status: 0
Real time (s): 3.14576
CPU time (s): 3.10948
CPU user time (s): 2.99117
CPU system time (s): 0.118311
CPU usage (%): 98.8468
Max. virtual memory (cumulated for all children) (KiB): 153980
Max. memory (cumulated for all children) (KiB): 109428
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.99117
system time used= 0.118311
maximum resident set size= 106484
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16651
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= 12
# summary of solver processes directly reported to runsolver:
# pid: 14234
# total CPU time (s): 3.10948
# total CPU user time (s): 2.99117
# total CPU system time (s): 0.118311
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011264 second user time and 0.049569 second system time
The end
Launcher Data
Begin job on nodeC017 at 2025-06-28 22:21:34
IDJOB=4491610
IDBENCH=147727
IDSOLVER=3353
FILE ID=nodeC017/4491610-1751142094
RUNJOBID= nodeC017-1751142092-14081
SLURM_JOB_ID= 9587417
Free space on /tmp= 432976 MiB
SOLVER NAME= roundingsat-ls 63f22ad
BENCH NAME= PB24/normalized-PB06/DEC-LIN/web/uclid_pb_benchmarks/normalized-ooo.tag12.ucl.opb
COMMAND LINE= run-dec-ls.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4491610-1751142094/watcher-4491610-1751142094 -o /tmp/evaluation-result-4491610-1751142094/solver-4491610-1751142094 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1751142092-14081 --watchdog 3760 run-dec-ls.sh HOME/instance-4491610-1751142094.opb
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 76d76a6e9366419c7968e5756d4a65f6
RANDOM SEED=1905146939
nodeC017 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 : 3600.030
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 : 7000.12
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 : 3600.074
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 : 7000.12
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 : 3587.282
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 : 7000.12
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 : 3600.062
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 : 7000.12
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 : 3600.163
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 : 7000.12
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 : 3600.056
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 : 7000.12
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 : 3600.114
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 : 7000.12
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 : 3624.482
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 : 7000.12
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131249996 kB
MemFree: 129268492 kB
MemAvailable: 128943620 kB
Buffers: 3280 kB
Cached: 486600 kB
SwapCached: 0 kB
Active: 978492 kB
Inactive: 267720 kB
Active(anon): 774432 kB
Inactive(anon): 0 kB
Active(file): 204060 kB
Inactive(file): 267720 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010684 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 53844 kB
Writeback: 0 kB
AnonPages: 759556 kB
Mapped: 111956 kB
Shmem: 18080 kB
KReclaimable: 84776 kB
Slab: 167488 kB
SReclaimable: 84776 kB
SUnreclaim: 82712 kB
KernelStack: 4240 kB
PageTables: 4540 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98635680 kB
Committed_AS: 1244048 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 150504 kB
VmallocChunk: 0 kB
Percpu: 3776 kB
HardwareCorrupted: 0 kB
AnonHugePages: 358400 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: 176852 kB
DirectMap2M: 6934528 kB
DirectMap1G: 128974848 kB
Free space on /tmp at the end= 432956 MiB
End job on nodeC017 at 2025-06-28 22:21:38