Trace number 4493769

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-log 63f22adSAT 1.22188 1.32971

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
prestwich/armies/normalized-army8.9bt.opb
MD5SUMb5aeb70b232ec6b0dbd43a131c08b01d
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 benchmark0.035408
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables220
Total number of constraints470
Number of constraints which are clauses333
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints135
Minimum length of a constraint1
Maximum length of a constraint64
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 73
Number of bits of the biggest sum of numbers7
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
0.00/0.06	c #variables 220 #constraints 470
0.04/0.11	c rational objective 30.8331
1.19/1.31	c #Conflicts:       1000 | #Constraints:       1470
1.19/1.31	c #Conflicts:       2000 | #Constraints:       2470
1.19/1.31	c INPROCESSING
1.19/1.31	c GARBAGE COLLECT
1.19/1.31	c #Conflicts:       3000 | #Constraints:       2450
1.19/1.31	c cpu time 1.14706 s
1.19/1.31	c deterministic time 13328662 1.33e+07
1.19/1.31	c optimization time 4.5e-05 s
1.19/1.31	c total solve time 1.14115 s
1.19/1.31	c core-guided solve time 0 s
1.19/1.31	c propagation time 0.391896 s
1.19/1.31	c conflict analysis time 0.393725 s
1.19/1.31	c propagations 149499
1.19/1.31	c resolve steps 63802
1.19/1.31	c decisions 4868
1.19/1.31	c conflicts 3623
1.19/1.31	c restarts 19
1.19/1.31	c inprocessing phases 1
1.19/1.31	c garbage collections 1 ,( 100.00 )
1.19/1.31	c input clauses 333 ,( 70.85 )
1.19/1.31	c input cardinalities 2 ,( 0.43 )
1.19/1.31	c input general constraints 135 ,( 28.72 )
1.19/1.31	c input average constraint length 5.03
1.19/1.31	c input average constraint degree 2.24
1.19/1.31	c learned clauses 3035 ,( 83.75 )
1.19/1.31	c learned cardinalities 6 ,( 0.17 )
1.19/1.31	c learned general constraints 583 ,( 16.09 )
1.19/1.31	c learned average constraint length 69.46
1.19/1.31	c learned average constraint degree 1254273.70
1.19/1.31	c watched  CF 32, 64, 128, Arb: 504 , 0 , 0 , 0
1.19/1.31	c counting CF 32, 64, 128, Arb: 214 , 0 , 0 , 0
1.19/1.31	c watched   constraints 504 ,( 70.19 ) 
1.19/1.31	c counting  constraints 214 ,( 29.81 ) 
1.19/1.31	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 649065 , 33654 , 597053 ,( 377276 , 219777 )
1.19/1.31	c gcd simplifications 447
1.19/1.31	c detected cardinalities 5
1.19/1.31	c weakened non-implied lits 41724
1.19/1.31	c weakened non-implying lits 757
1.19/1.31	c original variables 220
1.19/1.31	c clausal propagations 56612
1.19/1.31	c cardinality propagations 3699
1.19/1.31	c watched propagations 10065
1.19/1.31	c counting propagations 74669
1.19/1.31	c watch lookups 2861165
1.19/1.31	c watch backjump lookups 0
1.19/1.31	c watch checks 8440920
1.19/1.31	c propagation checks 924966
1.19/1.31	c constraint additions 788352
1.19/1.31	c trail pops 157979
1.19/1.31	c formula constraints 470
1.19/1.31	c learned constraints 3623
1.19/1.31	c bound constraints 0
1.19/1.31	c core-guided constraints 0
1.19/1.31	c encountered formula constraints 60327
1.19/1.31	c encountered learned constraints 7098
1.19/1.31	c encountered bound constraints 0
1.19/1.31	c encountered core-guided constraints 0
1.19/1.31	c LP total time 0.338336 s
1.19/1.31	c LP solve time 0.05 s
1.19/1.31	c LP constraints added 471
1.19/1.31	c LP constraints removed 0
1.19/1.31	c LP pivots internal 381
1.19/1.31	c LP pivots root 531
1.19/1.31	c LP calls 3
1.19/1.31	c LP optimalities 3
1.19/1.31	c LP no pivot count 0
1.19/1.31	c LP infeasibilities 0
1.19/1.31	c LP valid Farkas constraints 0
1.19/1.31	c LP learned Farkas constraints 0
1.19/1.31	c LP basis resets 0
1.19/1.31	c LP cycling count 0
1.19/1.31	c LP singular count 0
1.19/1.31	c LP no primal count 0
1.19/1.31	c LP no farkas count 0
1.19/1.31	c LP other issue count 0
1.19/1.31	c LP Gomory cuts 1
1.19/1.31	c LP learned cuts 0
1.19/1.31	c LP deleted cuts 0
1.19/1.31	c LP encountered Gomory constraints 0
1.19/1.31	c LP encountered Farkas constraints 0
1.19/1.31	c LP encountered learned Farkas constraints 0
1.19/1.31	c CG auxiliary variables introduced 0
1.19/1.31	c CG solutions found 0
1.19/1.31	c CG cores constructed 0
1.19/1.31	c CG core cardinality constraints returned 0
1.19/1.31	c CG unit cores 0
1.19/1.31	c CG single cores 0
1.19/1.31	c CG blocks removed during cardinality reduction 0
1.19/1.31	c CG first core best 0
1.19/1.31	c CG decision core best 0
1.19/1.31	c CG core reduction tie 0
1.19/1.31	c CG core degree average 0.00
1.19/1.31	c CG core slack average 0.00
1.19/1.31	c CG core upper bound improvements 0
1.19/1.31	c STR number of successful calls 0
1.19/1.31	c STR number of unsuccessful calls 0
1.19/1.31	c STR number of inconclusive calls 0
1.19/1.31	c STR number of successful attempts 0
1.19/1.31	c STR number of unsuccessful attempts 0
1.19/1.31	c STR number of inconclusive attempts 0
1.19/1.31	c STR average degree increase per successful call inf
1.19/1.31	c STR average degree increase per successful attempt inf
1.19/1.31	c STR total number of conflicts for successful attempts 0
1.19/1.31	c STR total number of conflicts for unsuccessful attempts 0
1.19/1.31	c STR total number of conflicts for inconclusive attempts 0
1.19/1.31	c STR average number of conflicts per successful attempt inf
1.19/1.31	c STR average number of conflicts per unsuccessful attempt inf
1.19/1.31	c STR average number of conflicts per inconclusive attempt inf
1.19/1.31	c AVG.sumWPerc 35.51 
1.19/1.31	c bigint constraints 0 
1.19/1.31	s SATISFIABLE
1.19/1.31	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 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 x108 -x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 x117 -x118 x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 -x130 x131 -x132 -x133 x134 -x135 x136 -x137 x138 x139 -x140 x141 -x142 -x143 x144 -x145 x146 -x147 x148 -x149 x150 -x151 x152 x153 -x154 x155 -x156 x157 -x158 x159 -x160 -x161 x162 x163 -x164 -x165 x166 -x167 x168 -x169 x170 -x171 x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 x182 -x183 x184 -x185 x186 x187 -x188 -x189 x190 x191 -x192 x193 -x194 -x195 x196 -x197 x198 x199 -x200 x201 -x202 x203 -x204 -x205 -x206 x207 -x208 x209 -x210 x211 -x212 -x213 -x214 x215 -x216 x217 -x218 x219 -x220

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: 63837 MiB (60801 MiB free)
  memory of node 1: 64465 MiB (61127 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4493769-1751150220/watcher-4493769-1751150220 -o /tmp/evaluation-result-4493769-1751150220/solver-4493769-1751150220 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1751146607-16242 --watchdog 3760 --file-size-limit 100000 run-dec-log.sh HOME/instance-4493769-1751150220.opb PROOFDIR/proof-4493769-1751150220 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing FSIZE limit: 102400000 KiB
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=17079, runsolver pid=17076

[startup+0.100066 s]*
/proc/loadavg: 4.57 4.31 4.16 5/257 17081
/proc/meminfo: memFree=124853040/131382112 swapFree=33010684/33010684
[pid=17079] ppid=17076 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/17079/stat : 17079 (run-dec-log.sh) S 17076 17079 16230 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30701370 4292608 768 18446744073709551615 93902209818624 93902210713157 140726512960384 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93902210952208 93902210999952 93902218657792 140726512961825 140726512962020 140726512962020 140726512967622 0
/proc/17079/statm: 1048 768 704 219 0 110 0
[pid=17081] ppid=17079 vsize=56480 memory=10368 CPUtime=0.04 cores=1,3
/proc/17081/stat : 17081 (roundingsat) R 17079 17079 16230 0 -1 4194304 658 0 0 0 3 1 0 0 20 0 1 0 30701371 57835520 2592 18446744073709551615 4227072 8923433 140731519758064 0 0 0 0 0 8405026 0 0 0 17 3 0 0 0 0 0 9823104 9832592 18313216 140731519760743 140731519760936 140731519760936 140731519766506 0
/proc/17081/statm: 14120 2592 2208 1147 0 1547 0
Current children cumulated CPU time: 0.04 s
Current children cumulated vsize: 60672 KiB
Current children cumulated memory: 13440 KiB

[startup+0.213346 s]*
/proc/loadavg: 4.57 4.31 4.16 4/254 17081
/proc/meminfo: memFree=125737384/131382112 swapFree=33010684/33010684
[pid=17079] ppid=17076 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/17079/stat : 17079 (run-dec-log.sh) S 17076 17079 16230 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30701370 4292608 768 18446744073709551615 93902209818624 93902210713157 140726512960384 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93902210952208 93902210999952 93902218657792 140726512961825 140726512962020 140726512962020 140726512967622 0
/proc/17079/statm: 1048 768 704 219 0 110 0
[pid=17081] ppid=17079 vsize=56884 memory=11136 CPUtime=0.14 cores=1,3
/proc/17081/stat : 17081 (roundingsat) R 17079 17079 16230 0 -1 4194304 783 0 0 0 13 1 0 0 20 0 1 0 30701371 58249216 2784 18446744073709551615 4227072 8923433 140731519758064 0 0 0 0 0 8405026 0 0 0 17 3 0 0 0 0 0 9823104 9832592 18313216 140731519760743 140731519760936 140731519760936 140731519766506 0
/proc/17081/statm: 14221 2784 2272 1147 0 1648 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 61076 KiB
Current children cumulated memory: 14208 KiB

[startup+0.315321 s]*
/proc/loadavg: 4.57 4.31 4.16 5/252 17082
/proc/meminfo: memFree=125734360/131382112 swapFree=33010684/33010684
[pid=17079] ppid=17076 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/17079/stat : 17079 (run-dec-log.sh) S 17076 17079 16230 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30701370 4292608 768 18446744073709551615 93902209818624 93902210713157 140726512960384 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93902210952208 93902210999952 93902218657792 140726512961825 140726512962020 140726512962020 140726512967622 0
/proc/17079/statm: 1048 768 704 219 0 110 0
[pid=17081] ppid=17079 vsize=57912 memory=12160 CPUtime=0.24 cores=1,3
/proc/17081/stat : 17081 (roundingsat) R 17079 17079 16230 0 -1 4194304 1033 0 0 0 23 1 0 0 20 0 1 0 30701371 59301888 3040 18446744073709551615 4227072 8923433 140731519758064 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 18313216 140731519760743 140731519760936 140731519760936 140731519766506 0
/proc/17081/statm: 14478 3040 2272 1147 0 1905 0
Current children cumulated CPU time: 0.24 s
Current children cumulated vsize: 62104 KiB
Current children cumulated memory: 15232 KiB

[startup+0.700305 s]
/proc/loadavg: 4.57 4.31 4.16 4/247 17097
/proc/meminfo: memFree=125737824/131382112 swapFree=33010684/33010684
[pid=17079] ppid=17076 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/17079/stat : 17079 (run-dec-log.sh) S 17076 17079 16230 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30701370 4292608 768 18446744073709551615 93902209818624 93902210713157 140726512960384 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93902210952208 93902210999952 93902218657792 140726512961825 140726512962020 140726512962020 140726512967622 0
/proc/17079/statm: 1048 768 704 219 0 110 0
[pid=17081] ppid=17079 vsize=58336 memory=15000 CPUtime=0.6 cores=1,3
/proc/17081/stat : 17081 (roundingsat) R 17079 17079 16230 0 -1 4194304 1176 0 0 0 57 3 0 0 20 0 1 0 30701371 59736064 3750 18446744073709551615 4227072 8923433 140731519758064 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 18313216 140731519760743 140731519760936 140731519760936 140731519766506 0
/proc/17081/statm: 14584 3750 2336 1147 0 2011 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 62528 KiB
Current children cumulated memory: 18072 KiB

[startup+1.32964 s]
# the end of solver process 17079 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.15328 s, system=0.068597 s

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

[startup+0.80033 s]
/proc/loadavg: 4.57 4.31 4.16 4/247 17097
/proc/meminfo: memFree=125737824/131382112 swapFree=33010684/33010684
[pid=17079] ppid=17076 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/17079/stat : 17079 (run-dec-log.sh) S 17076 17079 16230 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30701370 4292608 768 18446744073709551615 93902209818624 93902210713157 140726512960384 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93902210952208 93902210999952 93902218657792 140726512961825 140726512962020 140726512962020 140726512967622 0
/proc/17079/statm: 1048 768 704 219 0 110 0
[pid=17081] ppid=17079 vsize=58468 memory=15128 CPUtime=0.69 cores=1,3
/proc/17081/stat : 17081 (roundingsat) R 17079 17079 16230 0 -1 4194304 1222 0 0 0 66 3 0 0 20 0 1 0 30701371 59871232 3782 18446744073709551615 4227072 8923433 140731519758064 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 18313216 140731519760743 140731519760936 140731519760936 140731519766506 0
/proc/17081/statm: 14617 3782 2336 1147 0 2044 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 62660 KiB
Current children cumulated memory: 18200 KiB

[startup+1.20028 s]
/proc/loadavg: 4.57 4.31 4.16 3/247 17097
/proc/meminfo: memFree=125732028/131382112 swapFree=33010684/33010684
[pid=17079] ppid=17076 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/17079/stat : 17079 (run-dec-log.sh) S 17076 17079 16230 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30701370 4292608 768 18446744073709551615 93902209818624 93902210713157 140726512960384 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93902210952208 93902210999952 93902218657792 140726512961825 140726512962020 140726512962020 140726512967622 0
/proc/17079/statm: 1048 768 704 219 0 110 0
[pid=17081] ppid=17079 vsize=58868 memory=15512 CPUtime=1.09 cores=1,3
/proc/17081/stat : 17081 (roundingsat) R 17079 17079 16230 0 -1 4194304 1300 0 0 0 104 5 0 0 20 0 1 0 30701371 60280832 3878 18446744073709551615 4227072 8923433 140731519758064 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 18313216 140731519760743 140731519760936 140731519760936 140731519766506 0
/proc/17081/statm: 14717 3878 2336 1147 0 2144 0
Current children cumulated CPU time: 1.09 s
Current children cumulated vsize: 63060 KiB
Current children cumulated memory: 18584 KiB

[startup+1.30034 s]
/proc/loadavg: 4.57 4.31 4.16 3/247 17097
/proc/meminfo: memFree=125732028/131382112 swapFree=33010684/33010684
[pid=17079] ppid=17076 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/17079/stat : 17079 (run-dec-log.sh) S 17076 17079 16230 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30701370 4292608 768 18446744073709551615 93902209818624 93902210713157 140726512960384 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93902210952208 93902210999952 93902218657792 140726512961825 140726512962020 140726512962020 140726512967622 0
/proc/17079/statm: 1048 768 704 219 0 110 0
[pid=17081] ppid=17079 vsize=59000 memory=15640 CPUtime=1.19 cores=1,3
/proc/17081/stat : 17081 (roundingsat) R 17079 17079 16230 0 -1 4194304 1338 0 0 0 113 6 0 0 20 0 1 0 30701371 60416000 3910 18446744073709551615 4227072 8923433 140731519758064 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 18313216 140731519760743 140731519760936 140731519760936 140731519766506 0
/proc/17081/statm: 14750 3910 2336 1147 0 2177 0
Current children cumulated CPU time: 1.19 s
Current children cumulated vsize: 63192 KiB
Current children cumulated memory: 18712 KiB

Child status: 0

Real time (s): 1.32971
CPU time (s): 1.22188
CPU user time (s): 1.15328
CPU system time (s): 0.068597
CPU usage (%): 91.8909
Max. virtual memory (cumulated for all children) (KiB): 63192
Max. memory (cumulated for all children) (KiB): 18712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.15328
system time used= 0.068597
maximum resident set size= 15640
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1574
page faults= 0
swaps= 0
block input operations= 0
block output operations= 7976
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 367
involuntary context switches= 95


# summary of solver processes directly reported to runsolver:
#   pid: 17079
#   total CPU time (s): 1.22188
#   total CPU user time (s): 1.15328
#   total CPU system time (s): 0.068597

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.032272 second user time and 0.084036 second system time

The end

Launcher Data

Begin job on nodeC005 at 2025-06-29 00:37:00
IDJOB=4493769
IDBENCH=147872
IDSOLVER=3352
FILE ID=nodeC005/4493769-1751150220
RUNJOBID= nodeC005-1751146607-16242
SLURM_JOB_ID= 9587462
Free space on /tmp= 433036 MiB

SOLVER NAME= roundingsat-log 63f22ad
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/prestwich/armies/normalized-army8.9bt.opb
COMMAND LINE= run-dec-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4493769-1751150220/watcher-4493769-1751150220 -o /tmp/evaluation-result-4493769-1751150220/solver-4493769-1751150220 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1751146607-16242 --watchdog 3760 --file-size-limit 100000 run-dec-log.sh HOME/instance-4493769-1751150220.opb PROOFDIR/proof-4493769-1751150220

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

MD5SUM BENCH= b5aeb70b232ec6b0dbd43a131c08b01d
RANDOM SEED=1999241285

nodeC005 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		: 1197.550
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	: 6983.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.766
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	: 6983.90
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		: 3700.000
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	: 6983.90
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		: 1197.243
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	: 6983.90
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		: 3691.506
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	: 6983.90
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		: 3691.490
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	: 6983.90
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		: 1197.419
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	: 6983.90
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		: 3700.000
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	: 6983.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        124856812 kB
MemAvailable:   128949492 kB
Buffers:            3280 kB
Cached:          4899712 kB
SwapCached:            0 kB
Active:          1307968 kB
Inactive:        4689152 kB
Active(anon):    1112172 kB
Inactive(anon):        0 kB
Active(file):     195796 kB
Inactive(file):  4689152 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             58676 kB
Writeback:             4 kB
AnonPages:       1096476 kB
Mapped:           112320 kB
Shmem:             17960 kB
KReclaimable:      94720 kB
Slab:             176560 kB
SReclaimable:      94720 kB
SUnreclaim:        81840 kB
KernelStack:        4128 kB
PageTables:         5308 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    1473264 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149464 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    897024 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:      201544 kB
DirectMap2M:     8089600 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 433028 MiB
End job on nodeC005 at 2025-06-29 00:37:01