Trace number 4495605
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-PB06/DEC-LIN/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110967142.opb |
| MD5SUM | 75a98ddb391bf9193e6ded104a0aa9ca |
| 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 | 0.437233 |
| 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 | 169 |
| Total number of constraints | 101 |
| Number of constraints which are clauses | 30 |
| Number of constraints which are cardinality constraints (but not clauses) | 70 |
| Number of constraints which are nor clauses,nor cardinality constraints | 1 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 169 |
| 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 | 38 |
| Number of bits of the biggest number in a constraint | 6 |
| Biggest sum of numbers in a constraint | 1145 |
| Number of bits of the biggest sum of numbers | 11 |
| 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
0.00/0.02 c #variables 169 #constraints 101
0.00/0.02 c rational objective 13
0.67/0.71 c #Conflicts: 1000 | #Constraints: 1104
0.67/0.71 c #Conflicts: 2000 | #Constraints: 2105
0.67/0.71 c INPROCESSING
0.67/0.71 c GARBAGE COLLECT
0.67/0.71 c rational objective 13
1.27/1.33 c #Conflicts: 3000 | #Constraints: 2114
1.27/1.33 c #Conflicts: 4000 | #Constraints: 3114
1.27/1.33 c cpu time 1.22945 s
1.27/1.33 c deterministic time 23153286 2.32e+07
1.27/1.33 c optimization time 1.4e-05 s
1.27/1.33 c total solve time 1.2284 s
1.27/1.33 c core-guided solve time 0 s
1.27/1.33 c propagation time 0.515647 s
1.27/1.33 c conflict analysis time 0.493383 s
1.27/1.33 c propagations 186455
1.27/1.33 c resolve steps 32474
1.27/1.33 c decisions 8132
1.27/1.33 c conflicts 4025
1.27/1.33 c restarts 21
1.27/1.33 c inprocessing phases 1
1.27/1.33 c garbage collections 1 ,( 100.00 )
1.27/1.33 c input clauses 30 ,( 29.70 )
1.27/1.33 c input cardinalities 70 ,( 69.31 )
1.27/1.33 c input general constraints 1 ,( 0.99 )
1.27/1.33 c input average constraint length 11.93
1.27/1.33 c input average constraint degree 17.02
1.27/1.33 c learned clauses 1788 ,( 44.35 )
1.27/1.33 c learned cardinalities 22 ,( 0.55 )
1.27/1.33 c learned general constraints 2222 ,( 55.11 )
1.27/1.33 c learned average constraint length 44.01
1.27/1.33 c learned average constraint degree 956822699.87
1.27/1.33 c watched CF 32, 64, 128, Arb: 424 , 0 , 0 , 0
1.27/1.33 c counting CF 32, 64, 128, Arb: 1799 , 0 , 0 , 0
1.27/1.33 c watched constraints 424 ,( 19.07 )
1.27/1.33 c counting constraints 1799 ,( 80.93 )
1.27/1.33 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 317085 , 63133 , 1165239 ,( 67787 , 1097452 )
1.27/1.33 c gcd simplifications 159
1.27/1.33 c detected cardinalities 1
1.27/1.33 c weakened non-implied lits 242495
1.27/1.33 c weakened non-implying lits 589
1.27/1.33 c original variables 169
1.27/1.33 c clausal propagations 16052
1.27/1.33 c cardinality propagations 98388
1.27/1.33 c watched propagations 985
1.27/1.33 c counting propagations 64909
1.27/1.33 c watch lookups 11013086
1.27/1.33 c watch backjump lookups 0
1.27/1.33 c watch checks 2425438
1.27/1.33 c propagation checks 8203054
1.27/1.33 c constraint additions 1118060
1.27/1.33 c trail pops 198502
1.27/1.33 c formula constraints 101
1.27/1.33 c learned constraints 4020
1.27/1.33 c bound constraints 0
1.27/1.33 c core-guided constraints 0
1.27/1.33 c encountered formula constraints 23858
1.27/1.33 c encountered learned constraints 10243
1.27/1.33 c encountered bound constraints 0
1.27/1.33 c encountered core-guided constraints 0
1.27/1.33 c LP total time 0.174638 s
1.27/1.33 c LP solve time 0.04 s
1.27/1.33 c LP constraints added 107
1.27/1.33 c LP constraints removed 2
1.27/1.33 c LP pivots internal 431
1.27/1.33 c LP pivots root 127
1.27/1.33 c LP calls 12
1.27/1.33 c LP optimalities 8
1.27/1.33 c LP no pivot count 0
1.27/1.33 c LP infeasibilities 4
1.27/1.33 c LP valid Farkas constraints 4
1.27/1.33 c LP learned Farkas constraints 4
1.27/1.33 c LP basis resets 0
1.27/1.33 c LP cycling count 0
1.27/1.33 c LP singular count 0
1.27/1.33 c LP no primal count 0
1.27/1.33 c LP no farkas count 0
1.27/1.33 c LP other issue count 0
1.27/1.33 c LP Gomory cuts 4
1.27/1.33 c LP learned cuts 2
1.27/1.33 c LP deleted cuts 2
1.27/1.33 c LP encountered Gomory constraints 2
1.27/1.33 c LP encountered Farkas constraints 2355
1.27/1.33 c LP encountered learned Farkas constraints 37
1.27/1.33 c CG auxiliary variables introduced 0
1.27/1.33 c CG solutions found 0
1.27/1.33 c CG cores constructed 0
1.27/1.33 c CG core cardinality constraints returned 0
1.27/1.33 c CG unit cores 0
1.27/1.33 c CG single cores 0
1.27/1.33 c CG blocks removed during cardinality reduction 0
1.27/1.33 c CG first core best 0
1.27/1.33 c CG decision core best 0
1.27/1.33 c CG core reduction tie 0
1.27/1.33 c CG core degree average 0.00
1.27/1.33 c CG core slack average 0.00
1.27/1.33 c CG core upper bound improvements 0
1.27/1.33 c STR number of successful calls 0
1.27/1.33 c STR number of unsuccessful calls 0
1.27/1.33 c STR number of inconclusive calls 0
1.27/1.33 c STR number of successful attempts 0
1.27/1.33 c STR number of unsuccessful attempts 0
1.27/1.33 c STR number of inconclusive attempts 0
1.27/1.33 c STR average degree increase per successful call inf
1.27/1.33 c STR average degree increase per successful attempt inf
1.27/1.33 c STR total number of conflicts for successful attempts 0
1.27/1.33 c STR total number of conflicts for unsuccessful attempts 0
1.27/1.33 c STR total number of conflicts for inconclusive attempts 0
1.27/1.33 c STR average number of conflicts per successful attempt inf
1.27/1.33 c STR average number of conflicts per unsuccessful attempt inf
1.27/1.33 c STR average number of conflicts per inconclusive attempt inf
1.27/1.33 c AVG.sumWPerc 71.60
1.27/1.33 c bigint constraints 0
1.27/1.33 s UNSATISFIABLE
Verifier Data
ERROR: no interpretation found !
Checking of UNSAT/OPT proofs:
VeriPB + CakePB
Tue Jul 1 20:45:58 CEST 2025
extraparms=--no-checkDeletion
-- veripb --
Running VeriPB version 2.3.0
s VERIFIED UNSATISFIABLE
Verification succeeded.
-- cakepb --
s VERIFIED UNSATISFIABLE
--summary--
ALL OK
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 (62038 MiB free)
memory of node 1: 64507 MiB (63536 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4495605-1751150521/watcher-4495605-1751150521 -o /tmp/evaluation-result-4495605-1751150521/solver-4495605-1751150521 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751146607-15942 --watchdog 3760 --file-size-limit 100000 run-dec-log.sh HOME/instance-4495605-1751150521.opb PROOFDIR/proof-4495605-1751150521
running on 2 cores: 1,3
CPU governors:
performance: 1 3
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=18476, runsolver pid=18473
[startup+0.100062 s]*
/proc/loadavg: 4.14 4.26 4.18 5/261 18478
/proc/meminfo: memFree=128587460/131382112 swapFree=33010684/33010684
[pid=18476] ppid=18473 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/18476/stat : 18476 (run-dec-log.sh) S 18473 18476 15930 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30731926 4292608 736 18446744073709551615 94337305116672 94337306011205 140720790404480 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94337306250256 94337306298000 94337338986496 140720790411553 140720790411748 140720790411748 140720790417350 0
/proc/18476/statm: 1048 736 672 219 0 110 0
[pid=18478] ppid=18476 vsize=56492 memory=11008 CPUtime=0.09 cores=1,3
/proc/18478/stat : 18478 (roundingsat) R 18476 18476 15930 0 -1 4194304 660 0 0 0 8 1 0 0 20 0 1 0 30731927 57847808 2752 18446744073709551615 4227072 8923433 140728639417696 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 22671360 140728639424871 140728639425064 140728639425064 140728639430634 0
/proc/18478/statm: 14123 2752 2336 1147 0 1550 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 60684 KiB
Current children cumulated memory: 13952 KiB
[startup+0.209549 s]*
/proc/loadavg: 4.14 4.26 4.18 5/261 18478
/proc/meminfo: memFree=128585444/131382112 swapFree=33010684/33010684
[pid=18476] ppid=18473 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/18476/stat : 18476 (run-dec-log.sh) S 18473 18476 15930 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30731926 4292608 736 18446744073709551615 94337305116672 94337306011205 140720790404480 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94337306250256 94337306298000 94337338986496 140720790411553 140720790411748 140720790411748 140720790417350 0
/proc/18476/statm: 1048 736 672 219 0 110 0
[pid=18478] ppid=18476 vsize=56752 memory=13548 CPUtime=0.2 cores=1,3
/proc/18478/stat : 18478 (roundingsat) R 18476 18476 15930 0 -1 4194304 776 0 0 0 19 1 0 0 20 0 1 0 30731927 58114048 3387 18446744073709551615 4227072 8923433 140728639417696 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 22671360 140728639424871 140728639425064 140728639425064 140728639430634 0
/proc/18478/statm: 14188 3387 2336 1147 0 1615 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 60944 KiB
Current children cumulated memory: 16492 KiB
[startup+0.313325 s]*
/proc/loadavg: 4.14 4.26 4.18 5/261 18478
/proc/meminfo: memFree=128580592/131382112 swapFree=33010684/33010684
[pid=18476] ppid=18473 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/18476/stat : 18476 (run-dec-log.sh) S 18473 18476 15930 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30731926 4292608 736 18446744073709551615 94337305116672 94337306011205 140720790404480 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94337306250256 94337306298000 94337338986496 140720790411553 140720790411748 140720790411748 140720790417350 0
/proc/18476/statm: 1048 736 672 219 0 110 0
[pid=18478] ppid=18476 vsize=57152 memory=13804 CPUtime=0.3 cores=1,3
/proc/18478/stat : 18478 (roundingsat) R 18476 18476 15930 0 -1 4194304 852 0 0 0 28 2 0 0 20 0 1 0 30731927 58523648 3451 18446744073709551615 4227072 8923433 140728639417696 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 22671360 140728639424871 140728639425064 140728639425064 140728639430634 0
/proc/18478/statm: 14288 3451 2336 1147 0 1715 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 61344 KiB
Current children cumulated memory: 16748 KiB
[startup+0.700325 s]
/proc/loadavg: 4.14 4.26 4.18 5/261 18478
/proc/meminfo: memFree=128577568/131382112 swapFree=33010684/33010684
[pid=18476] ppid=18473 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/18476/stat : 18476 (run-dec-log.sh) S 18473 18476 15930 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30731926 4292608 736 18446744073709551615 94337305116672 94337306011205 140720790404480 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94337306250256 94337306298000 94337338986496 140720790411553 140720790411748 140720790411748 140720790417350 0
/proc/18476/statm: 1048 736 672 219 0 110 0
[pid=18478] ppid=18476 vsize=57832 memory=14444 CPUtime=0.67 cores=1,3
/proc/18478/stat : 18478 (roundingsat) R 18476 18476 15930 0 -1 4194304 1027 0 0 0 64 3 0 0 20 0 1 0 30731927 59219968 3611 18446744073709551615 4227072 8923433 140728639417696 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 22671360 140728639424871 140728639425064 140728639425064 140728639430634 0
/proc/18478/statm: 14458 3611 2336 1147 0 1885 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 62024 KiB
Current children cumulated memory: 17388 KiB
[startup+1.33271 s]
# the end of solver process 18476 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=1.23449 s, system=0.064235 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800373 s]
/proc/loadavg: 4.14 4.26 4.18 5/261 18478
/proc/meminfo: memFree=128577568/131382112 swapFree=33010684/33010684
[pid=18476] ppid=18473 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/18476/stat : 18476 (run-dec-log.sh) S 18473 18476 15930 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30731926 4292608 736 18446744073709551615 94337305116672 94337306011205 140720790404480 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94337306250256 94337306298000 94337338986496 140720790411553 140720790411748 140720790411748 140720790417350 0
/proc/18476/statm: 1048 736 672 219 0 110 0
[pid=18478] ppid=18476 vsize=57952 memory=14572 CPUtime=0.77 cores=1,3
/proc/18478/stat : 18478 (roundingsat) R 18476 18476 15930 0 -1 4194304 1043 0 0 0 74 3 0 0 20 0 1 0 30731927 59342848 3643 18446744073709551615 4227072 8923433 140728639417696 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 22671360 140728639424871 140728639425064 140728639425064 140728639430634 0
/proc/18478/statm: 14488 3643 2336 1147 0 1915 0
Current children cumulated CPU time: 0.77 s
Current children cumulated vsize: 62144 KiB
Current children cumulated memory: 17516 KiB
[startup+1.20028 s]
/proc/loadavg: 4.14 4.26 4.18 5/261 18478
/proc/meminfo: memFree=128573788/131382112 swapFree=33010684/33010684
[pid=18476] ppid=18473 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/18476/stat : 18476 (run-dec-log.sh) S 18473 18476 15930 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30731926 4292608 736 18446744073709551615 94337305116672 94337306011205 140720790404480 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94337306250256 94337306298000 94337338986496 140720790411553 140720790411748 140720790411748 140720790417350 0
/proc/18476/statm: 1048 736 672 219 0 110 0
[pid=18478] ppid=18476 vsize=58508 memory=15084 CPUtime=1.17 cores=1,3
/proc/18478/stat : 18478 (roundingsat) R 18476 18476 15930 0 -1 4194304 1168 0 0 0 112 5 0 0 20 0 1 0 30731927 59912192 3771 18446744073709551615 4227072 8923433 140728639417696 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 22671360 140728639424871 140728639425064 140728639425064 140728639430634 0
/proc/18478/statm: 14627 3771 2336 1147 0 2054 0
Current children cumulated CPU time: 1.17 s
Current children cumulated vsize: 62700 KiB
Current children cumulated memory: 18028 KiB
[startup+1.30029 s]
/proc/loadavg: 4.14 4.26 4.18 5/261 18478
/proc/meminfo: memFree=128573788/131382112 swapFree=33010684/33010684
[pid=18476] ppid=18473 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/18476/stat : 18476 (run-dec-log.sh) S 18473 18476 15930 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30731926 4292608 736 18446744073709551615 94337305116672 94337306011205 140720790404480 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94337306250256 94337306298000 94337338986496 140720790411553 140720790411748 140720790411748 140720790417350 0
/proc/18476/statm: 1048 736 672 219 0 110 0
[pid=18478] ppid=18476 vsize=58652 memory=15212 CPUtime=1.27 cores=1,3
/proc/18478/stat : 18478 (roundingsat) R 18476 18476 15930 0 -1 4194304 1216 0 0 0 121 6 0 0 20 0 1 0 30731927 60059648 3803 18446744073709551615 4227072 8923433 140728639417696 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 22671360 140728639424871 140728639425064 140728639425064 140728639430634 0
/proc/18478/statm: 14663 3803 2336 1147 0 2090 0
Current children cumulated CPU time: 1.27 s
Current children cumulated vsize: 62844 KiB
Current children cumulated memory: 18156 KiB
Child status: 0
Real time (s): 1.33279
CPU time (s): 1.29872
CPU user time (s): 1.23449
CPU system time (s): 0.064235
CPU usage (%): 97.444
Max. virtual memory (cumulated for all children) (KiB): 62844
Max. memory (cumulated for all children) (KiB): 18156
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.23449
system time used= 0.064235
maximum resident set size= 15212
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1449
page faults= 0
swaps= 0
block input operations= 0
block output operations= 19640
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 683
involuntary context switches= 7
# summary of solver processes directly reported to runsolver:
# pid: 18476
# total CPU time (s): 1.29872
# total CPU user time (s): 1.23449
# total CPU system time (s): 0.064235
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.035964 second user time and 0.077221 second system time
The end
Launcher Data
Begin job on nodeC009 at 2025-06-29 00:42:01
IDJOB=4495605
IDBENCH=148088
IDSOLVER=3352
FILE ID=nodeC009/4495605-1751150521
RUNJOBID= nodeC009-1751146607-15942
SLURM_JOB_ID= 9587463
Free space on /tmp= 433032 MiB
SOLVER NAME= roundingsat-log 63f22ad
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110967142.opb
COMMAND LINE= run-dec-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4495605-1751150521/watcher-4495605-1751150521 -o /tmp/evaluation-result-4495605-1751150521/solver-4495605-1751150521 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751146607-15942 --watchdog 3760 --file-size-limit 100000 run-dec-log.sh HOME/instance-4495605-1751150521.opb PROOFDIR/proof-4495605-1751150521
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 75a98ddb391bf9193e6ded104a0aa9ca
RANDOM SEED=1710428542
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 : 3662.656
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 : 1197.259
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 : 1197.436
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 : 1796.638
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 : 3662.576
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 : 3662.723
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 : 1197.853
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 : 1197.489
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: 128588468 kB
MemAvailable: 129610244 kB
Buffers: 3280 kB
Cached: 1832044 kB
SwapCached: 0 kB
Active: 640064 kB
Inactive: 1621476 kB
Active(anon): 444256 kB
Inactive(anon): 0 kB
Active(file): 195808 kB
Inactive(file): 1621476 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010684 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 108548 kB
Writeback: 0 kB
AnonPages: 427448 kB
Mapped: 115944 kB
Shmem: 17960 kB
KReclaimable: 87852 kB
Slab: 171948 kB
SReclaimable: 87852 kB
SUnreclaim: 84096 kB
KernelStack: 4224 kB
PageTables: 4052 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98701740 kB
Committed_AS: 788288 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 149560 kB
VmallocChunk: 0 kB
Percpu: 3776 kB
HardwareCorrupted: 0 kB
AnonHugePages: 303104 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= 433024 MiB
End job on nodeC009 at 2025-06-29 00:42:03