Trace number 4455481

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RoundingSat nolog (2)SAT 25.7486 25.8201

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
manquiho/Aardal_1/normalized-cuww3.opb
MD5SUMbbc1115e586f74a0f8929a975bad121a
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.011913
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables68
Total number of constraints2
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint68
Maximum length of a constraint68
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 58925135
Number of bits of the biggest number in a constraint 26
Biggest sum of numbers in a constraint 568217345
Number of bits of the biggest sum of numbers30
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c RoundingSat 2
0.00/0.00	c branch 
0.00/0.00	c commit 
0.00/0.00	c #variables 68 #constraints 2
0.00/0.00	c rational objective 1.18531
0.40/0.41	c #Conflicts:       1000 | #Constraints:       1013
0.40/0.41	c #Conflicts:       2000 | #Constraints:       2013
0.40/0.41	c INPROCESSING
0.40/0.41	c GARBAGE COLLECT
0.40/0.41	c rational objective 1.18535
2.18/2.29	c #Conflicts:       3000 | #Constraints:       2802
2.18/2.29	c #Conflicts:       4000 | #Constraints:       4642
2.18/2.29	c INPROCESSING
2.18/2.29	c GARBAGE COLLECT
2.18/2.29	c rational objective 2
5.77/5.89	c #Conflicts:       5000 | #Constraints:       3786
5.77/5.89	c #Conflicts:       6000 | #Constraints:       5118
5.77/5.89	c INPROCESSING
5.77/5.89	c GARBAGE COLLECT
5.77/5.89	c rational objective 2
8.17/8.25	c #Conflicts:       7000 | #Constraints:       3566
8.17/8.25	c #Conflicts:       8000 | #Constraints:       4866
8.17/8.25	c #Conflicts:       9000 | #Constraints:       5866
8.17/8.25	c INPROCESSING
8.17/8.25	c GARBAGE COLLECT
8.17/8.25	c rational objective 1.99867
11.06/11.18	c #Conflicts:      10000 | #Constraints:       4019
11.06/11.18	c #Conflicts:      11000 | #Constraints:       5019
11.06/11.18	c #Conflicts:      12000 | #Constraints:       6233
11.06/11.18	c INPROCESSING
11.06/11.18	c GARBAGE COLLECT
11.06/11.18	c rational objective 1.99783
14.85/14.96	c #Conflicts:      13000 | #Constraints:       4286
14.85/14.96	c #Conflicts:      14000 | #Constraints:       5286
14.85/14.96	c #Conflicts:      15000 | #Constraints:       6286
14.85/14.96	c INPROCESSING
14.85/14.96	c GARBAGE COLLECT
14.85/14.96	c rational objective 2
18.84/18.99	c #Conflicts:      16000 | #Constraints:       4286
18.84/18.99	c #Conflicts:      17000 | #Constraints:       5286
18.84/18.99	c #Conflicts:      18000 | #Constraints:       6286
18.84/18.99	c INPROCESSING
18.84/18.99	c GARBAGE COLLECT
18.84/18.99	c rational objective 2
22.93/23.07	c #Conflicts:      19000 | #Constraints:       4371
22.93/23.07	c #Conflicts:      20000 | #Constraints:       5420
22.93/23.07	c #Conflicts:      21000 | #Constraints:       6449
22.93/23.07	c INPROCESSING
22.93/23.07	c GARBAGE COLLECT
22.93/23.07	c rational objective 2.00001
25.72/25.81	c #Conflicts:      22000 | #Constraints:       4024
25.72/25.81	c #Conflicts:      23000 | #Constraints:       5024
25.72/25.81	c cpu time 24.6845 s
25.72/25.81	c deterministic time 3976374486 3.98e+09
25.72/25.81	c optimization time 1.8e-05 s
25.72/25.81	c total solve time 24.6845 s
25.72/25.81	c core-guided solve time 0 s
25.72/25.81	c propagation time 23.0684 s
25.72/25.81	c conflict analysis time 1.09303 s
25.72/25.81	c propagations 255259
25.72/25.81	c resolve steps 76344
25.72/25.81	c decisions 287642
25.72/25.81	c conflicts 23704
25.72/25.81	c restarts 86
25.72/25.81	c inprocessing phases 8
25.72/25.81	c input clauses 0
25.72/25.81	c input cardinalities 0
25.72/25.81	c input general constraints 2
25.72/25.81	c input average constraint length 68.00
25.72/25.81	c input average constraint degree 254646105.00
25.72/25.81	c learned clauses 7041
25.72/25.81	c learned cardinalities 0
25.72/25.81	c learned general constraints 21097
25.72/25.81	c learned average constraint length 56.71
25.72/25.81	c learned average constraint degree 370777956.41
25.72/25.81	c watched constraints 13525
25.72/25.81	c counting constraints 7574
25.72/25.81	c gcd simplifications 7322
25.72/25.81	c detected cardinalities 0
25.72/25.81	c weakened non-implied lits 33125
25.72/25.81	c weakened non-implying lits 127585
25.72/25.81	c original variables 68
25.72/25.81	c clausal propagations 20744
25.72/25.81	c cardinality propagations 0
25.72/25.81	c watched propagations 110969
25.72/25.81	c counting propagations 114298
25.72/25.81	c watch lookups 740110136
25.72/25.81	c watch backjump lookups 734486136
25.72/25.81	c watch checks 391977994
25.72/25.81	c propagation checks 2102444294
25.72/25.81	c constraint additions 6225084
25.72/25.81	c trail pops 566605
25.72/25.81	c formula constraints 2
25.72/25.81	c learned constraints 23704
25.72/25.81	c bound constraints 0
25.72/25.81	c core-guided constraints 0
25.72/25.81	c encountered formula constraints 44047
25.72/25.81	c encountered learned constraints 34397
25.72/25.81	c encountered bound constraints 0
25.72/25.81	c encountered core-guided constraints 0
25.72/25.81	c LP total time 1.6042 s
25.72/25.81	c LP solve time 1.25 s
25.72/25.81	c LP constraints added 12
25.72/25.81	c LP constraints removed 5
25.72/25.81	c LP pivots internal 21280
25.72/25.81	c LP pivots root 55
25.72/25.81	c LP calls 19030
25.72/25.81	c LP optimalities 14080
25.72/25.81	c LP no pivot count 7099
25.72/25.81	c LP infeasibilities 4942
25.72/25.81	c LP valid Farkas constraints 4425
25.72/25.81	c LP learned Farkas constraints 0
25.72/25.81	c LP basis resets 8
25.72/25.81	c LP cycling count 1
25.72/25.81	c LP singular count 7
25.72/25.81	c LP no primal count 0
25.72/25.81	c LP no farkas count 0
25.72/25.81	c LP other issue count 0
25.72/25.81	c LP Gomory cuts 9
25.72/25.81	c LP learned cuts 1
25.72/25.81	c LP deleted cuts 5
25.72/25.81	c LP encountered Gomory constraints 0
25.72/25.81	c LP encountered Farkas constraints 21604
25.72/25.81	c LP encountered learned Farkas constraints 0
25.72/25.81	c CG auxiliary variables introduced 0
25.72/25.81	c CG solutions found 0
25.72/25.81	c CG cores constructed 0
25.72/25.81	c CG core cardinality constraints returned 0
25.72/25.81	c CG unit cores 0
25.72/25.81	c CG single cores 0
25.72/25.81	c CG blocks removed during cardinality reduction 0
25.72/25.81	c CG first core best 0
25.72/25.81	c CG decision core best 0
25.72/25.81	c CG core reduction tie 0
25.72/25.81	c CG core degree average 0.00
25.72/25.81	c CG core slack average 0.00
25.72/25.81	s SATISFIABLE
25.72/25.81	v x1 x2 x3 -x4 x5 x6 x7 x8 -x9 x10 -x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68

Verifier Data 

OK	0

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: 63931 MiB (60659 MiB free)
  memory of node 1: 64510 MiB (63182 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4455481-1721460678/watcher-4455481-1721460678 -o /tmp/evaluation-result-4455481-1721460678/solver-4455481-1721460678 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC015-1721456928-1055162 --watchdog 3760 roundingsat --print-sol=1 --time limit=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 HOME/instance-4455481-1721460678.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=1058664, runsolver pid=1058661

[startup+0.100892 s]*
/proc/loadavg: 4.09 4.11 4.06 5/255 1058665
/proc/meminfo: memFree=126810032/131524600 swapFree=131071996/131071996
[pid=1058664] ppid=1058661 vsize=37528 memory=8164 CPUtime=0.09 cores=5,7
/proc/1058664/stat : 1058664 (roundingsat) R 1058661 1058664 1055149 0 -1 4194304 478 0 0 0 8 1 0 0 20 0 1 0 198227964 38428672 2041 134679101440 4194304 7968373 140723400705888 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 41082880 140723400709052 140723400709216 140723400709216 140723400716233 0
/proc/1058664/statm: 9382 2041 1802 922 0 1334 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 37528 KiB
Current children cumulated memory: 8164 KiB

[startup+0.204499 s]*
/proc/loadavg: 4.09 4.11 4.06 5/252 1058669
/proc/meminfo: memFree=126814160/131524600 swapFree=131071996/131071996
[pid=1058664] ppid=1058661 vsize=37792 memory=8752 CPUtime=0.19 cores=5,7
/proc/1058664/stat : 1058664 (roundingsat) R 1058661 1058664 1055149 0 -1 4194304 596 0 0 0 17 2 0 0 20 0 1 0 198227964 38699008 2188 134679101440 4194304 7968373 140723400705888 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 41082880 140723400709052 140723400709216 140723400709216 140723400716233 0
/proc/1058664/statm: 9448 2188 1818 922 0 1400 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 37792 KiB
Current children cumulated memory: 8752 KiB

[startup+0.305288 s]*
/proc/loadavg: 4.09 4.11 4.06 4/252 1058679
/proc/meminfo: memFree=126813696/131524600 swapFree=131071996/131071996
[pid=1058664] ppid=1058661 vsize=37928 memory=9016 CPUtime=0.3 cores=5,7
/proc/1058664/stat : 1058664 (roundingsat) R 1058661 1058664 1055149 0 -1 4194304 640 0 0 0 27 3 0 0 20 0 1 0 198227964 38838272 2254 134679101440 4194304 7968373 140723400705888 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 41082880 140723400709052 140723400709216 140723400709216 140723400716233 0
/proc/1058664/statm: 9482 2254 1818 922 0 1434 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 37928 KiB
Current children cumulated memory: 9016 KiB

[startup+0.700181 s]
/proc/loadavg: 4.09 4.11 4.06 5/255 1058711
/proc/meminfo: memFree=126811932/131524600 swapFree=131071996/131071996
[pid=1058664] ppid=1058661 vsize=38336 memory=9868 CPUtime=0.68 cores=5,7
/proc/1058664/stat : 1058664 (roundingsat) R 1058661 1058664 1055149 0 -1 4194304 867 0 0 0 61 7 0 0 20 0 1 0 198227964 39256064 2467 134679101440 4194304 7968373 140723400705888 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 41082880 140723400709052 140723400709216 140723400709216 140723400716233 0
/proc/1058664/statm: 9584 2467 1834 922 0 1536 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 38336 KiB
Current children cumulated memory: 9868 KiB

[startup+1.50017 s]
/proc/loadavg: 4.09 4.11 4.06 5/255 1058711
/proc/meminfo: memFree=126802148/131524600 swapFree=131071996/131071996
[pid=1058664] ppid=1058661 vsize=39508 memory=13496 CPUtime=1.48 cores=5,7
/proc/1058664/stat : 1058664 (roundingsat) R 1058661 1058664 1055149 0 -1 4194304 1245 0 0 0 138 10 0 0 20 0 1 0 198227964 40456192 3374 134679101440 4194304 7968373 140723400705888 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 41082880 140723400709052 140723400709216 140723400709216 140723400716233 0
/proc/1058664/statm: 9877 3374 1834 922 0 1829 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 39508 KiB
Current children cumulated memory: 13496 KiB

[startup+3.10534 s]
/proc/loadavg: 4.08 4.11 4.06 6/253 1058725
/proc/meminfo: memFree=128167776/131524600 swapFree=131071996/131071996
[pid=1058664] ppid=1058661 vsize=40404 memory=14320 CPUtime=3.08 cores=5,7
/proc/1058664/stat : 1058664 (roundingsat) R 1058661 1058664 1055149 0 -1 4194304 1432 0 0 0 294 14 0 0 20 0 1 0 198227964 41373696 3580 134679101440 4194304 7968373 140723400705888 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 41082880 140723400709052 140723400709216 140723400709216 140723400716233 0
/proc/1058664/statm: 10101 3580 1834 922 0 2053 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 40404 KiB
Current children cumulated memory: 14320 KiB

[startup+6.30015 s]
/proc/loadavg: 4.08 4.11 4.06 5/251 1058726
/proc/meminfo: memFree=128172848/131524600 swapFree=131071996/131071996
[pid=1058664] ppid=1058661 vsize=41044 memory=14840 CPUtime=6.27 cores=5,7
/proc/1058664/stat : 1058664 (roundingsat) R 1058661 1058664 1055149 0 -1 4194304 1556 0 0 0 606 21 0 0 20 0 1 0 198227964 42029056 3710 134679101440 4194304 7968373 140723400705888 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 41082880 140723400709052 140723400709216 140723400709216 140723400716233 0
/proc/1058664/statm: 10261 3710 1834 922 0 2213 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 41044 KiB
Current children cumulated memory: 14840 KiB

[startup+12.7002 s]
/proc/loadavg: 4.15 4.13 4.06 5/255 1058804
/proc/meminfo: memFree=128253036/131524600 swapFree=131071996/131071996
[pid=1058664] ppid=1058661 vsize=41652 memory=16008 CPUtime=12.66 cores=5,7
/proc/1058664/stat : 1058664 (roundingsat) R 1058661 1058664 1055149 0 -1 4194304 1723 0 0 0 1218 48 0 0 20 0 1 0 198227964 42651648 4002 134679101440 4194304 7968373 140723400705888 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 41082880 140723400709052 140723400709216 140723400709216 140723400716233 0
/proc/1058664/statm: 10413 4002 1965 922 0 2365 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 41652 KiB
Current children cumulated memory: 16008 KiB

[startup+25.5002 s]
/proc/loadavg: 4.13 4.12 4.06 5/255 1058807
/proc/meminfo: memFree=128232960/131524600 swapFree=131071996/131071996
[pid=1058664] ppid=1058661 vsize=41748 memory=16368 CPUtime=25.42 cores=5,7
/proc/1058664/stat : 1058664 (roundingsat) R 1058661 1058664 1055149 0 -1 4194304 1770 0 0 0 2438 104 0 0 20 0 1 0 198227964 42749952 4092 134679101440 4194304 7968373 140723400705888 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 41082880 140723400709052 140723400709216 140723400709216 140723400716233 0
/proc/1058664/statm: 10437 4092 1965 922 0 2389 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 41748 KiB
Current children cumulated memory: 16368 KiB

[startup+25.82 s]
# the end of solver process 1058664 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=24.6846 s, system=1.06402 s

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

[startup+25.6002 s]
/proc/loadavg: 4.13 4.12 4.06 5/255 1058807
/proc/meminfo: memFree=128232960/131524600 swapFree=131071996/131071996
[pid=1058664] ppid=1058661 vsize=41748 memory=16368 CPUtime=25.52 cores=5,7
/proc/1058664/stat : 1058664 (roundingsat) R 1058661 1058664 1055149 0 -1 4194304 1770 0 0 0 2447 105 0 0 20 0 1 0 198227964 42749952 4092 134679101440 4194304 7968373 140723400705888 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 41082880 140723400709052 140723400709216 140723400709216 140723400716233 0
/proc/1058664/statm: 10437 4092 1965 922 0 2389 0
Current children cumulated CPU time: 25.52 s
Current children cumulated vsize: 41748 KiB
Current children cumulated memory: 16368 KiB

[startup+25.8001 s]
/proc/loadavg: 4.13 4.12 4.06 5/255 1058807
/proc/meminfo: memFree=128232960/131524600 swapFree=131071996/131071996
[pid=1058664] ppid=1058661 vsize=41748 memory=16368 CPUtime=25.72 cores=5,7
/proc/1058664/stat : 1058664 (roundingsat) R 1058661 1058664 1055149 0 -1 4194304 1772 0 0 0 2466 106 0 0 20 0 1 0 198227964 42749952 4092 134679101440 4194304 7968373 140723400705888 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 41082880 140723400709052 140723400709216 140723400709216 140723400716233 0
/proc/1058664/statm: 10437 4092 1965 922 0 2389 0
Current children cumulated CPU time: 25.72 s
Current children cumulated vsize: 41748 KiB
Current children cumulated memory: 16368 KiB

Child status: 0

Real time (s): 25.8201
CPU time (s): 25.7486
CPU user time (s): 24.6846
CPU system time (s): 1.06402
CPU usage (%): 99.7231
Max. virtual memory (cumulated for all children) (KiB): 41748
Max. memory (cumulated for all children) (KiB): 16368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.6846
system time used= 1.06402
maximum resident set size= 16380
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1781
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= 6
involuntary context switches= 37


# summary of solver processes directly reported to runsolver:
#   pid: 1058664
#   total CPU time (s): 25.7486
#   total CPU user time (s): 24.6846
#   total CPU system time (s): 1.06402

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.056985 second user time and 0.1278 second system time

The end

Launcher Data 

Begin job on nodeC015 at 2024-07-20 09:31:30
IDJOB=4455481
IDBENCH=148096
IDSOLVER=3084
FILE ID=nodeC015/4455481-1721460678
RUNJOBID= nodeC015-1721456928-1055162
SLURM_JOB_ID= 7545695
Free space on /tmp= 889980 MiB

SOLVER NAME= RoundingSat nolog
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/manquiho/Aardal_1/normalized-cuww3.opb
COMMAND LINE= roundingsat --print-sol=1 --'time limit'=TIMEOUT --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4455481-1721460678/watcher-4455481-1721460678 -o /tmp/evaluation-result-4455481-1721460678/solver-4455481-1721460678 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC015-1721456928-1055162 --watchdog 3760  roundingsat --print-sol=1 --'time limit'=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 HOME/instance-4455481-1721460678.opb

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

MD5SUM BENCH= bbc1115e586f74a0f8929a975bad121a
RANDOM SEED=394733033

nodeC015.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 3622.132
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
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		: 3662.658
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.25
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		: 3643.386
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
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		: 3600.331
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.25
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		: 3639.939
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
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		: 3661.295
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.25
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		: 3601.779
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
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		: 3657.346
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.25
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126815692 kB
MemAvailable:   128261040 kB
Buffers:          557788 kB
Cached:          1720180 kB
SwapCached:            0 kB
Active:          1807616 kB
Inactive:        2261044 kB
Active(anon):       1556 kB
Inactive(anon):  1834392 kB
Active(file):    1806060 kB
Inactive(file):   426652 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             17148 kB
Writeback:            16 kB
AnonPages:       1787968 kB
Mapped:           116380 kB
Shmem:             45912 kB
KReclaimable:     104564 kB
Slab:             217636 kB
SReclaimable:     104564 kB
SUnreclaim:       113072 kB
KernelStack:        4180 kB
PageTables:        12344 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    2170352 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            68224 kB
HardwareCorrupted:     0 kB
AnonHugePages:    950272 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      291540 kB
DirectMap2M:    38279168 kB
DirectMap1G:    97517568 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC015 at 2024-07-20 09:31:56