Trace number 4495820

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 63f22adSAT 1.79795 1.86139

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
manquiho/Aardal_1/normalized-prob7.opb
MD5SUM0da7938cd78b604d95ed37ad5ec78200
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 benchmark0.039555
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables96
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 constraint96
Maximum length of a constraint96
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 27267752
Number of bits of the biggest number in a constraint 25
Biggest sum of numbers in a constraint 410674921
Number of bits of the biggest sum of numbers29
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.02	c RoundingSat 2
0.00/0.02	c branch pb25
0.00/0.02	c commit 63f22ad
0.00/0.02	c #variables 96 #constraints 2
0.00/0.02	c rational objective 1.07574
0.54/0.66	c #Conflicts:       1000 | #Constraints:       1075
0.54/0.66	c #Conflicts:       2000 | #Constraints:       2181
0.54/0.66	c INPROCESSING
0.54/0.66	c GARBAGE COLLECT
0.54/0.66	c rational objective 2
1.52/1.66	c #Conflicts:       3000 | #Constraints:       2633
1.52/1.66	c #Conflicts:       4000 | #Constraints:       4189
1.52/1.66	c INPROCESSING
1.52/1.66	c GARBAGE COLLECT
1.52/1.66	c rational objective 2
1.72/1.86	c cpu time 1.73112 s
1.72/1.86	c deterministic time 149396773 1.49e+08
1.72/1.86	c optimization time 2.7e-05 s
1.72/1.86	c total solve time 1.73017 s
1.72/1.86	c core-guided solve time 0 s
1.72/1.86	c propagation time 1.29452 s
1.72/1.86	c conflict analysis time 0.340075 s
1.72/1.86	c propagations 27832
1.72/1.86	c resolve steps 14388
1.72/1.86	c decisions 7975
1.72/1.86	c conflicts 4894
1.72/1.86	c restarts 26
1.72/1.86	c inprocessing phases 2
1.72/1.86	c garbage collections 2 ,( 100.00 )
1.72/1.86	c input clauses 0 ,( 0.00 )
1.72/1.86	c input cardinalities 0 ,( 0.00 )
1.72/1.86	c input general constraints 2 ,( 100.00 )
1.72/1.86	c input average constraint length 96.00
1.72/1.86	c input average constraint degree 191703584.50
1.72/1.86	c learned clauses 1780 ,( 28.14 )
1.72/1.86	c learned cardinalities 0 ,( 0.00 )
1.72/1.86	c learned general constraints 4545 ,( 71.86 )
1.72/1.86	c learned average constraint length 85.09
1.72/1.86	c learned average constraint degree 240817551.01
1.72/1.86	c watched  CF 32, 64, 128, Arb: 2004 , 0 , 0 , 0
1.72/1.86	c counting CF 32, 64, 128, Arb: 2543 , 0 , 0 , 0
1.72/1.86	c watched   constraints 2004 ,( 44.07 ) 
1.72/1.86	c counting  constraints 2543 ,( 55.93 ) 
1.72/1.86	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 44474 , 0 , 7424837 ,( 550714 , 6874123 )
1.72/1.86	c gcd simplifications 2165
1.72/1.86	c detected cardinalities 0
1.72/1.86	c weakened non-implied lits 23458
1.72/1.86	c weakened non-implying lits 5196
1.72/1.86	c original variables 96
1.72/1.86	c clausal propagations 218
1.72/1.86	c cardinality propagations 0
1.72/1.86	c watched propagations 1249
1.72/1.86	c counting propagations 20738
1.72/1.86	c watch lookups 11811119
1.72/1.86	c watch backjump lookups 0
1.72/1.86	c watch checks 9329196
1.72/1.86	c propagation checks 126413200
1.72/1.86	c constraint additions 1766244
1.72/1.86	c trail pops 40701
1.72/1.86	c formula constraints 2
1.72/1.86	c learned constraints 4894
1.72/1.86	c bound constraints 0
1.72/1.86	c core-guided constraints 0
1.72/1.86	c encountered formula constraints 13114
1.72/1.86	c encountered learned constraints 6168
1.72/1.86	c encountered bound constraints 0
1.72/1.86	c encountered core-guided constraints 0
1.72/1.86	c LP total time 0.21677 s
1.72/1.86	c LP solve time 0.05 s
1.72/1.86	c LP constraints added 5
1.72/1.86	c LP constraints removed 1
1.72/1.86	c LP pivots internal 492
1.72/1.86	c LP pivots root 13
1.72/1.86	c LP calls 1459
1.72/1.86	c LP optimalities 30
1.72/1.86	c LP no pivot count 2
1.72/1.86	c LP infeasibilities 1429
1.72/1.86	c LP valid Farkas constraints 1428
1.72/1.86	c LP learned Farkas constraints 0
1.72/1.86	c LP basis resets 0
1.72/1.86	c LP cycling count 0
1.72/1.86	c LP singular count 0
1.72/1.86	c LP no primal count 0
1.72/1.86	c LP no farkas count 0
1.72/1.86	c LP other issue count 0
1.72/1.86	c LP Gomory cuts 3
1.72/1.86	c LP learned cuts 0
1.72/1.86	c LP deleted cuts 1
1.72/1.86	c LP encountered Gomory constraints 0
1.72/1.86	c LP encountered Farkas constraints 0
1.72/1.86	c LP encountered learned Farkas constraints 0
1.72/1.86	c CG auxiliary variables introduced 0
1.72/1.86	c CG solutions found 0
1.72/1.86	c CG cores constructed 0
1.72/1.86	c CG core cardinality constraints returned 0
1.72/1.86	c CG unit cores 0
1.72/1.86	c CG single cores 0
1.72/1.86	c CG blocks removed during cardinality reduction 0
1.72/1.86	c CG first core best 0
1.72/1.86	c CG decision core best 0
1.72/1.86	c CG core reduction tie 0
1.72/1.86	c CG core degree average 0.00
1.72/1.86	c CG core slack average 0.00
1.72/1.86	c CG core upper bound improvements 0
1.72/1.86	c STR number of successful calls 0
1.72/1.86	c STR number of unsuccessful calls 0
1.72/1.86	c STR number of inconclusive calls 0
1.72/1.86	c STR number of successful attempts 0
1.72/1.86	c STR number of unsuccessful attempts 0
1.72/1.86	c STR number of inconclusive attempts 0
1.72/1.86	c STR average degree increase per successful call inf
1.72/1.86	c STR average degree increase per successful attempt inf
1.72/1.86	c STR total number of conflicts for successful attempts 0
1.72/1.86	c STR total number of conflicts for unsuccessful attempts 0
1.72/1.86	c STR total number of conflicts for inconclusive attempts 0
1.72/1.86	c STR average number of conflicts per successful attempt inf
1.72/1.86	c STR average number of conflicts per unsuccessful attempt inf
1.72/1.86	c STR average number of conflicts per inconclusive attempt inf
1.72/1.86	c AVG.sumWPerc 52.43 
1.72/1.86	c bigint constraints 0 
1.72/1.86	s SATISFIABLE
1.72/1.86	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 x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96

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: 63794 MiB (62384 MiB free)
  memory of node 1: 64507 MiB (63896 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4495820-1751157562/watcher-4495820-1751157562 -o /tmp/evaluation-result-4495820-1751157562/solver-4495820-1751157562 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC001-1751157406-17444 --watchdog 3760 run-dec.sh HOME/instance-4495820-1751157562.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 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=19071, runsolver pid=19068
Current StackSize limit: 8192 KiB


[startup+0.100066 s]*
/proc/loadavg: 3.84 2.45 2.71 5/259 19073
/proc/meminfo: memFree=129311676/131382112 swapFree=33010684/33010684
[pid=19071] ppid=19068 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/19071/stat : 19071 (run-dec.sh) S 19068 19071 17431 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 31435099 4292608 736 18446744073709551615 94447596240896 94447597135429 140724546053360 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94447597374480 94447597422224 94447626625024 140724546062701 140724546062824 140724546062824 140724546068426 0
/proc/19071/statm: 1048 736 672 219 0 110 0
[pid=19073] ppid=19071 vsize=55944 memory=12836 CPUtime=0.08 cores=5,7
/proc/19073/stat : 19073 (roundingsat) R 19071 19071 17431 0 -1 4194304 581 0 0 0 7 1 0 0 20 0 1 0 31435100 57286656 3209 18446744073709551615 4227072 8923433 140724136333248 0 0 0 0 0 8405026 0 0 0 17 7 0 0 0 0 0 9823104 9832592 32026624 140724136339895 140724136340008 140724136340008 140724136345578 0
/proc/19073/statm: 13986 3209 2336 1147 0 1413 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 60136 KiB
Current children cumulated memory: 15780 KiB

[startup+0.217876 s]*
/proc/loadavg: 3.84 2.45 2.71 5/259 19073
/proc/meminfo: memFree=129311676/131382112 swapFree=33010684/33010684
[pid=19071] ppid=19068 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/19071/stat : 19071 (run-dec.sh) S 19068 19071 17431 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 31435099 4292608 736 18446744073709551615 94447596240896 94447597135429 140724546053360 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94447597374480 94447597422224 94447626625024 140724546062701 140724546062824 140724546062824 140724546068426 0
/proc/19071/statm: 1048 736 672 219 0 110 0
[pid=19073] ppid=19071 vsize=56476 memory=13220 CPUtime=0.18 cores=5,7
/proc/19073/stat : 19073 (roundingsat) R 19071 19071 17431 0 -1 4194304 697 0 0 0 17 1 0 0 20 0 1 0 31435100 57831424 3305 18446744073709551615 4227072 8923433 140724136333248 0 0 0 0 0 8405026 0 0 0 17 7 0 0 0 0 0 9823104 9832592 32026624 140724136339895 140724136340008 140724136340008 140724136345578 0
/proc/19073/statm: 14119 3305 2336 1147 0 1546 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 60668 KiB
Current children cumulated memory: 16164 KiB

[startup+0.318724 s]*
/proc/loadavg: 3.84 2.45 2.71 5/259 19073
/proc/meminfo: memFree=129311676/131382112 swapFree=33010684/33010684
[pid=19071] ppid=19068 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/19071/stat : 19071 (run-dec.sh) S 19068 19071 17431 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 31435099 4292608 736 18446744073709551615 94447596240896 94447597135429 140724546053360 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94447597374480 94447597422224 94447626625024 140724546062701 140724546062824 140724546062824 140724546068426 0
/proc/19071/statm: 1048 736 672 219 0 110 0
[pid=19073] ppid=19071 vsize=56748 memory=13604 CPUtime=0.26 cores=5,7
/proc/19073/stat : 19073 (roundingsat) R 19071 19071 17431 0 -1 4194304 768 0 0 0 25 1 0 0 20 0 1 0 31435100 58109952 3401 18446744073709551615 4227072 8923433 140724136333248 0 0 0 0 0 8405026 0 0 0 17 7 0 0 0 0 0 9823104 9832592 32026624 140724136339895 140724136340008 140724136340008 140724136345578 0
/proc/19073/statm: 14187 3401 2336 1147 0 1614 0
Current children cumulated CPU time: 0.26 s
Current children cumulated vsize: 60940 KiB
Current children cumulated memory: 16548 KiB

[startup+0.700333 s]
/proc/loadavg: 3.84 2.45 2.71 5/259 19073
/proc/meminfo: memFree=129311676/131382112 swapFree=33010684/33010684
[pid=19071] ppid=19068 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/19071/stat : 19071 (run-dec.sh) S 19068 19071 17431 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 31435099 4292608 736 18446744073709551615 94447596240896 94447597135429 140724546053360 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94447597374480 94447597422224 94447626625024 140724546062701 140724546062824 140724546062824 140724546068426 0
/proc/19071/statm: 1048 736 672 219 0 110 0
[pid=19073] ppid=19071 vsize=57732 memory=14372 CPUtime=0.63 cores=5,7
/proc/19073/stat : 19073 (roundingsat) R 19071 19071 17431 0 -1 4194304 982 0 0 0 61 2 0 0 20 0 1 0 31435100 59117568 3593 18446744073709551615 4227072 8923433 140724136333248 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 32026624 140724136339895 140724136340008 140724136340008 140724136345578 0
/proc/19073/statm: 14433 3593 2336 1147 0 1860 0
Current children cumulated CPU time: 0.63 s
Current children cumulated vsize: 61924 KiB
Current children cumulated memory: 17316 KiB

[startup+1.5004 s]
/proc/loadavg: 3.84 2.45 2.71 5/259 19073
/proc/meminfo: memFree=129311676/131382112 swapFree=33010684/33010684
[pid=19071] ppid=19068 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/19071/stat : 19071 (run-dec.sh) S 19068 19071 17431 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 31435099 4292608 736 18446744073709551615 94447596240896 94447597135429 140724546053360 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94447597374480 94447597422224 94447626625024 140724546062701 140724546062824 140724546062824 140724546068426 0
/proc/19071/statm: 1048 736 672 219 0 110 0
[pid=19073] ppid=19071 vsize=59716 memory=18384 CPUtime=1.43 cores=5,7
/proc/19073/stat : 19073 (roundingsat) R 19071 19071 17431 0 -1 4194304 1457 0 0 0 138 5 0 0 20 0 1 0 31435100 61149184 4564 18446744073709551615 4227072 8923433 140724136333248 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 32026624 140724136339895 140724136340008 140724136340008 140724136345578 0
/proc/19073/statm: 14929 4564 2336 1147 0 2356 0
Current children cumulated CPU time: 1.43 s
Current children cumulated vsize: 63908 KiB
Current children cumulated memory: 21328 KiB

[startup+1.86134 s]
# the end of solver process 19071 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.73722 s, system=0.060731 s

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

[startup+1.60045 s]
/proc/loadavg: 3.84 2.45 2.71 5/259 19073
/proc/meminfo: memFree=129311676/131382112 swapFree=33010684/33010684
[pid=19071] ppid=19068 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/19071/stat : 19071 (run-dec.sh) S 19068 19071 17431 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 31435099 4292608 736 18446744073709551615 94447596240896 94447597135429 140724546053360 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94447597374480 94447597422224 94447626625024 140724546062701 140724546062824 140724546062824 140724546068426 0
/proc/19071/statm: 1048 736 672 219 0 110 0
[pid=19073] ppid=19071 vsize=60260 memory=18640 CPUtime=1.52 cores=5,7
/proc/19073/stat : 19073 (roundingsat) R 19071 19071 17431 0 -1 4194304 1555 0 0 0 147 5 0 0 20 0 1 0 31435100 61706240 4660 18446744073709551615 4227072 8923433 140724136333248 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 32026624 140724136339895 140724136340008 140724136340008 140724136345578 0
/proc/19073/statm: 15065 4660 2336 1147 0 2492 0
Current children cumulated CPU time: 1.52 s
Current children cumulated vsize: 64452 KiB
Current children cumulated memory: 21584 KiB

[startup+1.80033 s]
/proc/loadavg: 3.84 2.45 2.71 5/259 19073
/proc/meminfo: memFree=129311676/131382112 swapFree=33010684/33010684
[pid=19071] ppid=19068 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/19071/stat : 19071 (run-dec.sh) S 19068 19071 17431 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 31435099 4292608 736 18446744073709551615 94447596240896 94447597135429 140724546053360 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94447597374480 94447597422224 94447626625024 140724546062701 140724546062824 140724546062824 140724546068426 0
/proc/19071/statm: 1048 736 672 219 0 110 0
[pid=19073] ppid=19071 vsize=60580 memory=19024 CPUtime=1.72 cores=5,7
/proc/19073/stat : 19073 (roundingsat) R 19071 19071 17431 0 -1 4194304 1643 0 0 0 167 5 0 0 20 0 1 0 31435100 62033920 4756 18446744073709551615 4227072 8923433 140724136333248 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 32026624 140724136339895 140724136340008 140724136340008 140724136345578 0
/proc/19073/statm: 15145 4756 2336 1147 0 2572 0
Current children cumulated CPU time: 1.72 s
Current children cumulated vsize: 64772 KiB
Current children cumulated memory: 21968 KiB

Child status: 0

Real time (s): 1.86139
CPU time (s): 1.79795
CPU user time (s): 1.73722
CPU system time (s): 0.060731
CPU usage (%): 96.592
Max. virtual memory (cumulated for all children) (KiB): 64772
Max. memory (cumulated for all children) (KiB): 21968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.73722
system time used= 0.060731
maximum resident set size= 19152
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1901
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 145
involuntary context switches= 17


# summary of solver processes directly reported to runsolver:
#   pid: 19071
#   total CPU time (s): 1.79795
#   total CPU user time (s): 1.73722
#   total CPU system time (s): 0.060731

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.038335 second user time and 0.080435 second system time

The end

Launcher Data

Begin job on nodeC001 at 2025-06-29 02:39:22
IDJOB=4495820
IDBENCH=148099
IDSOLVER=3349
FILE ID=nodeC001/4495820-1751157562
RUNJOBID= nodeC001-1751157406-17444
SLURM_JOB_ID= 9587484
Free space on /tmp= 433008 MiB

SOLVER NAME= roundingsat 63f22ad
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/manquiho/Aardal_1/normalized-prob7.opb
COMMAND LINE= run-dec.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4495820-1751157562/watcher-4495820-1751157562 -o /tmp/evaluation-result-4495820-1751157562/solver-4495820-1751157562 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC001-1751157406-17444 --watchdog 3760  run-dec.sh HOME/instance-4495820-1751157562.opb

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

MD5SUM BENCH= 0da7938cd78b604d95ed37ad5ec78200
RANDOM SEED=1579949015

nodeC001 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		: 3662.354
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	: 6983.49
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		: 3691.280
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	: 6983.49
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		: 1197.673
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	: 6983.49
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		: 1197.359
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	: 6983.49
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		: 3662.395
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	: 6983.49
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		: 1895.427
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	: 6983.49
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		: 1197.729
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	: 6983.49
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		: 1197.177
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	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        129311676 kB
MemAvailable:   128976428 kB
Buffers:            3280 kB
Cached:           476240 kB
SwapCached:            0 kB
Active:          1280252 kB
Inactive:         231300 kB
Active(anon):    1049992 kB
Inactive(anon):        0 kB
Active(file):     230260 kB
Inactive(file):   231300 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              7384 kB
Writeback:             0 kB
AnonPages:       1033160 kB
Mapped:           115064 kB
Shmem:             17960 kB
KReclaimable:      85256 kB
Slab:             165580 kB
SReclaimable:      85256 kB
SUnreclaim:        80324 kB
KernelStack:        4176 kB
PageTables:         5240 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    1451784 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149480 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    655360 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:      195400 kB
DirectMap2M:     9144320 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 433000 MiB
End job on nodeC001 at 2025-06-29 02:39:24