Trace number 4444990

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 (1)SAT 27.0302 27.1034

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
0.99/1.06	c #Conflicts:       1000 | #Constraints:       1013
0.99/1.06	c #Conflicts:       2000 | #Constraints:       2013
0.99/1.06	c INPROCESSING
0.99/1.06	c GARBAGE COLLECT
0.99/1.06	c rational objective 1.18535
3.28/3.32	c #Conflicts:       3000 | #Constraints:       2802
3.28/3.32	c #Conflicts:       4000 | #Constraints:       4642
3.28/3.32	c INPROCESSING
3.28/3.32	c GARBAGE COLLECT
3.28/3.32	c rational objective 2
6.87/6.97	c #Conflicts:       5000 | #Constraints:       3786
6.87/6.97	c #Conflicts:       6000 | #Constraints:       5118
6.87/6.97	c INPROCESSING
6.87/6.97	c GARBAGE COLLECT
6.87/6.97	c rational objective 2
9.27/9.35	c #Conflicts:       7000 | #Constraints:       3566
9.27/9.35	c #Conflicts:       8000 | #Constraints:       4866
9.27/9.35	c #Conflicts:       9000 | #Constraints:       5866
9.27/9.35	c INPROCESSING
9.27/9.35	c GARBAGE COLLECT
9.27/9.35	c rational objective 1.99867
12.26/12.31	c #Conflicts:      10000 | #Constraints:       4019
12.26/12.31	c #Conflicts:      11000 | #Constraints:       5019
12.26/12.31	c #Conflicts:      12000 | #Constraints:       6233
12.26/12.31	c INPROCESSING
12.26/12.31	c GARBAGE COLLECT
12.26/12.31	c rational objective 1.99783
16.06/16.12	c #Conflicts:      13000 | #Constraints:       4286
16.06/16.12	c #Conflicts:      14000 | #Constraints:       5286
16.06/16.12	c #Conflicts:      15000 | #Constraints:       6286
16.06/16.12	c INPROCESSING
16.06/16.12	c GARBAGE COLLECT
16.06/16.12	c rational objective 2
20.13/20.20	c #Conflicts:      16000 | #Constraints:       4286
20.13/20.20	c #Conflicts:      17000 | #Constraints:       5286
20.13/20.20	c #Conflicts:      18000 | #Constraints:       6286
20.13/20.20	c INPROCESSING
20.13/20.20	c GARBAGE COLLECT
20.13/20.20	c rational objective 2
24.23/24.32	c #Conflicts:      19000 | #Constraints:       4371
24.23/24.32	c #Conflicts:      20000 | #Constraints:       5420
24.23/24.32	c #Conflicts:      21000 | #Constraints:       6449
24.23/24.32	c INPROCESSING
24.23/24.32	c GARBAGE COLLECT
24.23/24.32	c rational objective 2.00001
26.93/27.10	c #Conflicts:      22000 | #Constraints:       4024
26.93/27.10	c #Conflicts:      23000 | #Constraints:       5024
26.93/27.10	c cpu time 25.7938 s
26.93/27.10	c deterministic time 3976374486 3.98e+09
26.93/27.10	c optimization time 4e-05 s
26.93/27.10	c total solve time 25.793 s
26.93/27.10	c core-guided solve time 0 s
26.93/27.10	c propagation time 24.0495 s
26.93/27.10	c conflict analysis time 1.18317 s
26.93/27.10	c propagations 255259
26.93/27.10	c resolve steps 76344
26.93/27.10	c decisions 287642
26.93/27.10	c conflicts 23704
26.93/27.10	c restarts 86
26.93/27.10	c inprocessing phases 8
26.93/27.10	c input clauses 0
26.93/27.10	c input cardinalities 0
26.93/27.10	c input general constraints 2
26.93/27.10	c input average constraint length 68.00
26.93/27.10	c input average constraint degree 254646105.00
26.93/27.10	c learned clauses 7041
26.93/27.10	c learned cardinalities 0
26.93/27.10	c learned general constraints 21097
26.93/27.10	c learned average constraint length 56.71
26.93/27.10	c learned average constraint degree 370777956.41
26.93/27.10	c watched constraints 13525
26.93/27.10	c counting constraints 7574
26.93/27.10	c gcd simplifications 7322
26.93/27.10	c detected cardinalities 0
26.93/27.10	c weakened non-implied lits 33125
26.93/27.10	c weakened non-implying lits 127585
26.93/27.10	c original variables 68
26.93/27.10	c clausal propagations 20744
26.93/27.10	c cardinality propagations 0
26.93/27.10	c watched propagations 110969
26.93/27.10	c counting propagations 114298
26.93/27.10	c watch lookups 740110136
26.93/27.10	c watch backjump lookups 734486136
26.93/27.10	c watch checks 391977994
26.93/27.10	c propagation checks 2102444294
26.93/27.10	c constraint additions 6225084
26.93/27.10	c trail pops 566605
26.93/27.10	c formula constraints 2
26.93/27.10	c learned constraints 23704
26.93/27.10	c bound constraints 0
26.93/27.10	c core-guided constraints 0
26.93/27.10	c encountered formula constraints 44047
26.93/27.10	c encountered learned constraints 34397
26.93/27.10	c encountered bound constraints 0
26.93/27.10	c encountered core-guided constraints 0
26.93/27.10	c LP total time 1.78093 s
26.93/27.10	c LP solve time 1.64 s
26.93/27.10	c LP constraints added 12
26.93/27.10	c LP constraints removed 5
26.93/27.10	c LP pivots internal 21280
26.93/27.10	c LP pivots root 55
26.93/27.10	c LP calls 19030
26.93/27.10	c LP optimalities 14080
26.93/27.10	c LP no pivot count 7099
26.93/27.10	c LP infeasibilities 4942
26.93/27.10	c LP valid Farkas constraints 4425
26.93/27.10	c LP learned Farkas constraints 0
26.93/27.10	c LP basis resets 8
26.93/27.10	c LP cycling count 1
26.93/27.10	c LP singular count 7
26.93/27.10	c LP no primal count 0
26.93/27.10	c LP no farkas count 0
26.93/27.10	c LP other issue count 0
26.93/27.10	c LP Gomory cuts 9
26.93/27.10	c LP learned cuts 1
26.93/27.10	c LP deleted cuts 5
26.93/27.10	c LP encountered Gomory constraints 0
26.93/27.10	c LP encountered Farkas constraints 21604
26.93/27.10	c LP encountered learned Farkas constraints 0
26.93/27.10	c CG auxiliary variables introduced 0
26.93/27.10	c CG solutions found 0
26.93/27.10	c CG cores constructed 0
26.93/27.10	c CG core cardinality constraints returned 0
26.93/27.10	c CG unit cores 0
26.93/27.10	c CG single cores 0
26.93/27.10	c CG blocks removed during cardinality reduction 0
26.93/27.10	c CG first core best 0
26.93/27.10	c CG decision core best 0
26.93/27.10	c CG core reduction tie 0
26.93/27.10	c CG core degree average 0.00
26.93/27.10	c CG core slack average 0.00
26.93/27.10	s SATISFIABLE
26.93/27.10	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: 64059 MiB (63024 MiB free)
  memory of node 1: 64510 MiB (62417 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444990-1721317962/watcher-4444990-1721317962 -o /tmp/evaluation-result-4444990-1721317962/solver-4444990-1721317962 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1721317952-963715 --watchdog 3760 roundingsat --print-sol=1 --time limit=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 HOME/instance-4444990-1721317962.opb 

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 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
solver pid=965096, runsolver pid=965093
Current StackSize limit: 8192 KiB


[startup+0.100258 s]*
/proc/loadavg: 2.96 3.68 3.97 5/237 965116
/proc/meminfo: memFree=128456708/131655788 swapFree=131071996/131071996
[pid=965096] ppid=965093 vsize=37400 memory=7904 CPUtime=0.1 cores=1,3
/proc/965096/stat : 965096 (roundingsat) R 965093 965096 963703 0 -1 4194304 389 0 0 0 7 3 0 0 20 0 1 0 183954229 38297600 1976 134679101440 4194304 7968869 140731568501632 0 0 0 0 0 25182210 0 0 0 17 1 0 0 0 0 0 8652288 8659944 27041792 140731568509885 140731568510049 140731568510049 140731568517065 0
/proc/965096/statm: 9350 1976 1804 922 0 1302 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 37400 KiB
Current children cumulated memory: 7904 KiB

[startup+0.2122 s]*
/proc/loadavg: 2.96 3.68 3.97 5/240 965129
/proc/meminfo: memFree=128452564/131655788 swapFree=131071996/131071996
[pid=965096] ppid=965093 vsize=37532 memory=8168 CPUtime=0.21 cores=1,3
/proc/965096/stat : 965096 (roundingsat) R 965093 965096 963703 0 -1 4194304 445 0 0 0 16 5 0 0 20 0 1 0 183954229 38432768 2042 134679101440 4194304 7968869 140731568501632 0 0 0 0 0 25182210 0 0 0 17 1 0 0 0 0 0 8652288 8659944 27041792 140731568509885 140731568510049 140731568510049 140731568517065 0
/proc/965096/statm: 9383 2042 1804 922 0 1335 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 37532 KiB
Current children cumulated memory: 8168 KiB

[startup+0.31281 s]*
/proc/loadavg: 2.96 3.68 3.97 5/240 965143
/proc/meminfo: memFree=128451948/131655788 swapFree=131071996/131071996
[pid=965096] ppid=965093 vsize=37532 memory=8168 CPUtime=0.31 cores=1,3
/proc/965096/stat : 965096 (roundingsat) R 965093 965096 963703 0 -1 4194304 483 0 0 0 25 6 0 0 20 0 1 0 183954229 38432768 2042 134679101440 4194304 7968869 140731568501632 0 0 0 0 0 25182210 0 0 0 17 1 0 0 0 0 0 8652288 8659944 27041792 140731568509885 140731568510049 140731568510049 140731568517065 0
/proc/965096/statm: 9383 2042 1804 922 0 1335 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 37532 KiB
Current children cumulated memory: 8168 KiB

[startup+0.7003 s]
/proc/loadavg: 2.96 3.68 3.97 4/236 965160
/proc/meminfo: memFree=128455864/131655788 swapFree=131071996/131071996
[pid=965096] ppid=965093 vsize=37932 memory=8960 CPUtime=0.68 cores=1,3
/proc/965096/stat : 965096 (roundingsat) R 965093 965096 963703 0 -1 4194304 620 0 0 0 59 9 0 0 20 0 1 0 183954229 38842368 2240 134679101440 4194304 7968869 140731568501632 0 0 0 0 0 25182210 0 0 0 17 1 0 0 0 0 0 8652288 8659944 27041792 140731568509885 140731568510049 140731568510049 140731568517065 0
/proc/965096/statm: 9483 2240 1804 922 0 1435 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 37932 KiB
Current children cumulated memory: 8960 KiB

[startup+1.50028 s]
/proc/loadavg: 3.04 3.68 3.97 6/242 965176
/proc/meminfo: memFree=128445012/131655788 swapFree=131071996/131071996
[pid=965096] ppid=965093 vsize=38340 memory=9812 CPUtime=1.48 cores=1,3
/proc/965096/stat : 965096 (roundingsat) R 965093 965096 963703 0 -1 4194304 847 0 0 0 130 18 0 0 20 0 1 0 183954229 39260160 2453 134679101440 4194304 7968869 140731568501632 0 0 0 0 0 25182210 0 0 0 17 1 0 0 0 0 0 8652288 8659944 27041792 140731568509885 140731568510049 140731568510049 140731568517065 0
/proc/965096/statm: 9585 2453 1820 922 0 1537 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 38340 KiB
Current children cumulated memory: 9812 KiB

[startup+3.11173 s]
/proc/loadavg: 3.04 3.68 3.97 5/242 965176
/proc/meminfo: memFree=128433736/131655788 swapFree=131071996/131071996
[pid=965096] ppid=965093 vsize=40312 memory=13968 CPUtime=3.08 cores=1,3
/proc/965096/stat : 965096 (roundingsat) R 965093 965096 963703 0 -1 4194304 1394 0 0 0 285 23 0 0 20 0 1 0 183954229 41279488 3492 134679101440 4194304 7968869 140731568501632 0 0 0 0 0 25182210 0 0 0 17 1 0 0 0 0 0 8652288 8659944 27041792 140731568509885 140731568510049 140731568510049 140731568517065 0
/proc/965096/statm: 10078 3492 1820 922 0 2030 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 40312 KiB
Current children cumulated memory: 13968 KiB

[startup+6.30025 s]
/proc/loadavg: 3.12 3.69 3.97 5/244 965208
/proc/meminfo: memFree=128463108/131655788 swapFree=131071996/131071996
[pid=965096] ppid=965093 vsize=40728 memory=14536 CPUtime=6.27 cores=1,3
/proc/965096/stat : 965096 (roundingsat) R 965093 965096 963703 0 -1 4194304 1503 0 0 0 594 33 0 0 20 0 1 0 183954229 41705472 3634 134679101440 4194304 7968869 140731568501632 0 0 0 0 0 25182210 0 0 0 17 1 0 0 0 0 0 8652288 8659944 27041792 140731568509885 140731568510049 140731568510049 140731568517065 0
/proc/965096/statm: 10182 3634 1820 922 0 2134 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 40728 KiB
Current children cumulated memory: 14536 KiB

[startup+12.7003 s]
/proc/loadavg: 3.19 3.69 3.97 5/244 965256
/proc/meminfo: memFree=128455884/131655788 swapFree=131071996/131071996
[pid=965096] ppid=965093 vsize=41656 memory=15972 CPUtime=12.66 cores=1,3
/proc/965096/stat : 965096 (roundingsat) R 965093 965096 963703 0 -1 4194304 1726 0 0 0 1210 56 0 0 20 0 1 0 183954229 42655744 3993 134679101440 4194304 7968869 140731568501632 0 0 0 0 0 25182210 0 0 0 17 1 0 0 0 0 0 8652288 8659944 27041792 140731568509885 140731568510049 140731568510049 140731568517065 0
/proc/965096/statm: 10414 3993 1953 922 0 2366 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 41656 KiB
Current children cumulated memory: 15972 KiB

[startup+25.5003 s]
/proc/loadavg: 3.39 3.72 3.98 5/244 965303
/proc/meminfo: memFree=128452356/131655788 swapFree=131071996/131071996
[pid=965096] ppid=965093 vsize=41752 memory=16148 CPUtime=25.43 cores=1,3
/proc/965096/stat : 965096 (roundingsat) R 965093 965096 963703 0 -1 4194304 1772 0 0 0 2428 115 0 0 20 0 1 0 183954229 42754048 4037 134679101440 4194304 7968869 140731568501632 0 0 0 0 0 25182210 0 0 0 17 1 0 0 0 0 0 8652288 8659944 27041792 140731568509885 140731568510049 140731568510049 140731568517065 0
/proc/965096/statm: 10438 4037 1953 922 0 2390 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 41752 KiB
Current children cumulated memory: 16148 KiB

[startup+27.1034 s]
# the end of solver process 965096 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=25.7949 s, system=1.23527 s

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

[startup+25.6003 s]
/proc/loadavg: 3.39 3.72 3.98 5/244 965303
/proc/meminfo: memFree=128452356/131655788 swapFree=131071996/131071996
[pid=965096] ppid=965093 vsize=41752 memory=16148 CPUtime=25.53 cores=1,3
/proc/965096/stat : 965096 (roundingsat) R 965093 965096 963703 0 -1 4194304 1772 0 0 0 2437 116 0 0 20 0 1 0 183954229 42754048 4037 134679101440 4194304 7968869 140731568501632 0 0 0 0 0 25182210 0 0 0 17 1 0 0 0 0 0 8652288 8659944 27041792 140731568509885 140731568510049 140731568510049 140731568517065 0
/proc/965096/statm: 10438 4037 1953 922 0 2390 0
Current children cumulated CPU time: 25.53 s
Current children cumulated vsize: 41752 KiB
Current children cumulated memory: 16148 KiB

[startup+26.4002 s]
/proc/loadavg: 3.44 3.73 3.98 5/244 965303
/proc/meminfo: memFree=128451152/131655788 swapFree=131071996/131071996
[pid=965096] ppid=965093 vsize=41752 memory=16148 CPUtime=26.31 cores=1,3
/proc/965096/stat : 965096 (roundingsat) R 965093 965096 963703 0 -1 4194304 1772 0 0 0 2511 120 0 0 20 0 1 0 183954229 42754048 4037 134679101440 4194304 7968869 140731568501632 0 0 0 0 0 25182210 0 0 0 17 1 0 0 0 0 0 8652288 8659944 27041792 140731568509885 140731568510049 140731568510049 140731568517065 0
/proc/965096/statm: 10438 4037 1953 922 0 2390 0
Current children cumulated CPU time: 26.31 s
Current children cumulated vsize: 41752 KiB
Current children cumulated memory: 16148 KiB

[startup+26.8002 s]
/proc/loadavg: 3.44 3.73 3.98 5/244 965303
/proc/meminfo: memFree=128451152/131655788 swapFree=131071996/131071996
[pid=965096] ppid=965093 vsize=41752 memory=16148 CPUtime=26.72 cores=1,3
/proc/965096/stat : 965096 (roundingsat) R 965093 965096 963703 0 -1 4194304 1772 0 0 0 2551 121 0 0 20 0 1 0 183954229 42754048 4037 134679101440 4194304 7968869 140731568501632 0 0 0 0 0 25182210 0 0 0 17 1 0 0 0 0 0 8652288 8659944 27041792 140731568509885 140731568510049 140731568510049 140731568517065 0
/proc/965096/statm: 10438 4037 1953 922 0 2390 0
Current children cumulated CPU time: 26.72 s
Current children cumulated vsize: 41752 KiB
Current children cumulated memory: 16148 KiB

[startup+27.0002 s]*
/proc/loadavg: 3.44 3.73 3.98 5/244 965303
/proc/meminfo: memFree=128450260/131655788 swapFree=131071996/131071996
[pid=965096] ppid=965093 vsize=41752 memory=16148 CPUtime=26.93 cores=1,3
/proc/965096/stat : 965096 (roundingsat) R 965093 965096 963703 0 -1 4194304 1772 0 0 0 2570 123 0 0 20 0 1 0 183954229 42754048 4037 134679101440 4194304 7968869 140731568501632 0 0 0 0 0 25182210 0 0 0 17 1 0 0 0 0 0 8652288 8659944 27041792 140731568509885 140731568510049 140731568510049 140731568517065 0
/proc/965096/statm: 10438 4037 1953 922 0 2390 0
Current children cumulated CPU time: 26.93 s
Current children cumulated vsize: 41752 KiB
Current children cumulated memory: 16148 KiB

Child status: 0

Real time (s): 27.1034
CPU time (s): 27.0302
CPU user time (s): 25.7949
CPU system time (s): 1.23527
CPU usage (%): 99.7296
Max. virtual memory (cumulated for all children) (KiB): 41752
Max. memory (cumulated for all children) (KiB): 16148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.7949
system time used= 1.23527
maximum resident set size= 16160
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1783
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= 5
involuntary context switches= 37


# summary of solver processes directly reported to runsolver:
#   pid: 965096
#   total CPU time (s): 27.0302
#   total CPU user time (s): 25.7949
#   total CPU system time (s): 1.23527

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.147178 second user time and 0.293706 second system time

The end

Launcher Data

Begin job on nodeC002 at 2024-07-18 17:52:54
IDJOB=4444990
IDBENCH=148096
IDSOLVER=3051
FILE ID=nodeC002/4444990-1721317962
RUNJOBID= nodeC002-1721317952-963715
SLURM_JOB_ID= 7542670
Free space on /tmp= 723728 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-4444990-1721317962/watcher-4444990-1721317962 -o /tmp/evaluation-result-4444990-1721317962/solver-4444990-1721317962 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1721317952-963715 --watchdog 3760  roundingsat --print-sol=1 --'time limit'=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 HOME/instance-4444990-1721317962.opb

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

MD5SUM BENCH= bbc1115e586f74a0f8929a975bad121a
RANDOM SEED=170581970

nodeC002.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	: 0xb00001f
cpu MHz		: 2394.321
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 invpcid_single pti 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	: 6983.38
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		: 1396.683
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 invpcid_single pti 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	: 6983.31
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		: 1197.179
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 invpcid_single pti 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	: 6983.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.159
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 invpcid_single pti 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	: 6983.31
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		: 3654.894
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 invpcid_single pti 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	: 6983.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.151
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 invpcid_single pti 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	: 6983.31
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		: 1197.170
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 invpcid_single pti 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	: 6983.38
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		: 1197.170
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 invpcid_single pti 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	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        128453312 kB
MemAvailable:   129892488 kB
Buffers:          521976 kB
Cached:          1744508 kB
SwapCached:            0 kB
Active:           979508 kB
Inactive:        1650172 kB
Active(anon):       2692 kB
Inactive(anon):   397884 kB
Active(file):     976816 kB
Inactive(file):  1252288 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             62480 kB
Writeback:             0 kB
AnonPages:        362712 kB
Mapped:           109684 kB
Shmem:             37704 kB
KReclaimable:     100204 kB
Slab:             203296 kB
SReclaimable:     100204 kB
SUnreclaim:       103092 kB
KernelStack:        3808 kB
PageTables:         9708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     826212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            59456 kB
HardwareCorrupted:     0 kB
AnonHugePages:    268288 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:      205640 kB
DirectMap2M:    21719040 kB
DirectMap1G:    114294784 kB

Free space on /tmp at the end= 723760 MiB
End job on nodeC002 at 2024-07-18 17:53:21