Trace number 4493625
Some explanations
A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process.
The trace of the execution of a solver is divided into four (or five) parts:
-
SOLVER DATA
This is the output of the solver (stdout and stderr).
Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.
When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.
As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
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VERIFIER DATA
The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
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CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
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WATCHER DATA
This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver.
The memory used by the solver (vsize) is also given every ten seconds.
When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
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LAUNCHER DATA
These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.
Solver answer on this benchmark
General information on the benchmark
| Name | PB24/normalized-PB06/DEC-LIN/
submitted-PB06/prestwich/armies/normalized-army9.12bt.opb |
| MD5SUM | 56b15cc62a38cccba085ba5162ab9a70 |
| Bench Category | DEC-LIN (decision problem, linear constraints, no UNSAT certificate) |
| Best result obtained on this benchmark | SAT |
| Best value of the objective obtained on this benchmark | 0 |
| Best CPU time to get the best result obtained on this benchmark | 0.140919 |
| Has Objective Function | NO |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 266 |
| Total number of constraints | 573 |
| Number of constraints which are clauses | 402 |
| Number of constraints which are cardinality constraints (but not clauses) | 2 |
| Number of constraints which are nor clauses,nor cardinality constraints | 169 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 81 |
| 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 | 12 |
| Number of bits of the biggest number in a constraint | 4 |
| Biggest sum of numbers in a constraint | 93 |
| Number of bits of the biggest sum of numbers | 7 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
Solver Data
0.00/0.02 c RoundingSat 2
0.00/0.02 c branch pb25
0.00/0.02 c commit 63f22ad
0.00/0.03 c #variables 266 #constraints 573
0.00/0.10 c rational objective 38.2546
2.16/2.20 c #Conflicts: 1000 | #Constraints: 1573
2.16/2.20 c #Conflicts: 2000 | #Constraints: 2573
2.16/2.20 c INPROCESSING
2.16/2.20 c GARBAGE COLLECT
2.16/2.20 c #Conflicts: 3000 | #Constraints: 2553
2.16/2.20 c #Conflicts: 4000 | #Constraints: 3553
2.16/2.20 c INPROCESSING
2.16/2.20 c GARBAGE COLLECT
2.16/2.20 c #Conflicts: 5000 | #Constraints: 2958
2.16/2.20 c #Conflicts: 6000 | #Constraints: 3958
2.16/2.20 c INPROCESSING
2.16/2.20 c GARBAGE COLLECT
2.16/2.20 c #Conflicts: 7000 | #Constraints: 2950
2.16/2.20 c #Conflicts: 8000 | #Constraints: 3950
2.16/2.20 c #Conflicts: 9000 | #Constraints: 4950
2.16/2.20 c INPROCESSING
2.16/2.20 c GARBAGE COLLECT
2.16/2.20 c cpu time 2.09645 s
2.16/2.20 c deterministic time 58103439 5.81e+07
2.16/2.20 c optimization time 4.5e-05 s
2.16/2.20 c total solve time 2.08825 s
2.16/2.20 c core-guided solve time 0 s
2.16/2.20 c propagation time 0.870397 s
2.16/2.20 c conflict analysis time 0.71171 s
2.16/2.20 c propagations 416453
2.16/2.20 c resolve steps 162798
2.16/2.20 c decisions 13341
2.16/2.20 c conflicts 9324
2.16/2.20 c restarts 39
2.16/2.20 c inprocessing phases 4
2.16/2.20 c garbage collections 4 ,( 100.00 )
2.16/2.20 c input clauses 402 ,( 70.16 )
2.16/2.20 c input cardinalities 2 ,( 0.35 )
2.16/2.20 c input general constraints 169 ,( 29.49 )
2.16/2.20 c input average constraint length 5.14
2.16/2.20 c input average constraint degree 2.21
2.16/2.20 c learned clauses 7848 ,( 84.16 )
2.16/2.20 c learned cardinalities 26 ,( 0.28 )
2.16/2.20 c learned general constraints 1451 ,( 15.56 )
2.16/2.20 c learned average constraint length 85.92
2.16/2.20 c learned average constraint degree 774815.00
2.16/2.20 c watched CF 32, 64, 128, Arb: 1244 , 0 , 0 , 0
2.16/2.20 c counting CF 32, 64, 128, Arb: 376 , 0 , 0 , 0
2.16/2.20 c watched constraints 1244 ,( 76.79 )
2.16/2.20 c counting constraints 376 ,( 23.21 )
2.16/2.20 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 1946366 , 215161 , 2561468 ,( 1933809 , 627659 )
2.16/2.20 c gcd simplifications 1120
2.16/2.20 c detected cardinalities 10
2.16/2.20 c weakened non-implied lits 123333
2.16/2.20 c weakened non-implying lits 2484
2.16/2.20 c original variables 266
2.16/2.20 c clausal propagations 148591
2.16/2.20 c cardinality propagations 10450
2.16/2.20 c watched propagations 39861
2.16/2.20 c counting propagations 204027
2.16/2.20 c watch lookups 11758517
2.16/2.20 c watch backjump lookups 0
2.16/2.20 c watch checks 39940095
2.16/2.20 c propagation checks 3201956
2.16/2.20 c constraint additions 2330928
2.16/2.20 c trail pops 439101
2.16/2.20 c formula constraints 573
2.16/2.20 c learned constraints 9324
2.16/2.20 c bound constraints 0
2.16/2.20 c core-guided constraints 0
2.16/2.20 c encountered formula constraints 152147
2.16/2.20 c encountered learned constraints 19975
2.16/2.20 c encountered bound constraints 0
2.16/2.20 c encountered core-guided constraints 0
2.16/2.20 c LP total time 0.473199 s
2.16/2.20 c LP solve time 0.14 s
2.16/2.20 c LP constraints added 574
2.16/2.20 c LP constraints removed 0
2.16/2.20 c LP pivots internal 1247
2.16/2.20 c LP pivots root 1800
2.16/2.20 c LP calls 6
2.16/2.20 c LP optimalities 5
2.16/2.20 c LP no pivot count 0
2.16/2.20 c LP infeasibilities 0
2.16/2.20 c LP valid Farkas constraints 0
2.16/2.20 c LP learned Farkas constraints 0
2.16/2.20 c LP basis resets 0
2.16/2.20 c LP cycling count 0
2.16/2.20 c LP singular count 0
2.16/2.20 c LP no primal count 0
2.16/2.20 c LP no farkas count 0
2.16/2.20 c LP other issue count 0
2.16/2.20 c LP Gomory cuts 1
2.16/2.20 c LP learned cuts 0
2.16/2.20 c LP deleted cuts 0
2.16/2.20 c LP encountered Gomory constraints 0
2.16/2.20 c LP encountered Farkas constraints 0
2.16/2.20 c LP encountered learned Farkas constraints 0
2.16/2.20 c CG auxiliary variables introduced 0
2.16/2.20 c CG solutions found 0
2.16/2.20 c CG cores constructed 0
2.16/2.20 c CG core cardinality constraints returned 0
2.16/2.20 c CG unit cores 0
2.16/2.20 c CG single cores 0
2.16/2.20 c CG blocks removed during cardinality reduction 0
2.16/2.20 c CG first core best 0
2.16/2.20 c CG decision core best 0
2.16/2.20 c CG core reduction tie 0
2.16/2.20 c CG core degree average 0.00
2.16/2.20 c CG core slack average 0.00
2.16/2.20 c CG core upper bound improvements 0
2.16/2.20 c STR number of successful calls 0
2.16/2.20 c STR number of unsuccessful calls 0
2.16/2.20 c STR number of inconclusive calls 0
2.16/2.20 c STR number of successful attempts 0
2.16/2.20 c STR number of unsuccessful attempts 0
2.16/2.20 c STR number of inconclusive attempts 0
2.16/2.20 c STR average degree increase per successful call inf
2.16/2.20 c STR average degree increase per successful attempt inf
2.16/2.20 c STR total number of conflicts for successful attempts 0
2.16/2.20 c STR total number of conflicts for unsuccessful attempts 0
2.16/2.20 c STR total number of conflicts for inconclusive attempts 0
2.16/2.20 c STR average number of conflicts per successful attempt inf
2.16/2.20 c STR average number of conflicts per unsuccessful attempt inf
2.16/2.20 c STR average number of conflicts per inconclusive attempt inf
2.16/2.20 c AVG.sumWPerc 29.62
2.16/2.20 c bigint constraints 0
2.16/2.20 s SATISFIABLE
2.16/2.20 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 -x221 x222 x223 -x224 -x225 x226 x227 -x228 -x229 x230 x231 -x232 -x233 x234 x235 -x236 -x237 x238 x239 -x240 -x241 x242 x243 -x244 -x245 x246 -x247 -x248 -x249 x250 -x251 x252 -x253 -x254 -x255 x256 x257 -x258 -x259 x260 x261 -x262 -x263 x264 x265 -x266
Verifier Data
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 (61795 MiB free)
memory of node 1: 64465 MiB (63202 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4493625-1751147393/watcher-4493625-1751147393 -o /tmp/evaluation-result-4493625-1751147393/solver-4493625-1751147393 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1751146607-16243 --watchdog 3760 --file-size-limit 100000 run-dec-log.sh HOME/instance-4493625-1751147393.opb PROOFDIR/proof-4493625-1751147393
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 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
Linux 5.14.0-503.14.1.el
Current StackSize limit: 8192 KiB
solver pid=16718, runsolver pid=16715
[startup+0.100094 s]*
/proc/loadavg: 4.33 4.08 3.25 5/260 16720
/proc/meminfo: memFree=127993320/131382112 swapFree=33010684/33010684
[pid=16718] ppid=16715 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/16718/stat : 16718 (run-dec-log.sh) S 16715 16718 16230 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30418671 4292608 736 18446744073709551615 94861142200320 94861143094853 140734681343040 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94861143333904 94861143381648 94861144711168 140734681344289 140734681344484 140734681344484 140734681350086 0
/proc/16718/statm: 1048 736 672 219 0 110 0
[pid=16720] ppid=16718 vsize=56728 memory=10844 CPUtime=0.09 cores=5,7
/proc/16720/stat : 16720 (roundingsat) R 16718 16718 16230 0 -1 4194304 786 0 0 0 8 1 0 0 20 0 1 0 30418672 58089472 2711 18446744073709551615 4227072 8923433 140736559929920 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 42110976 140736559937895 140736559938088 140736559938088 140736559943658 0
/proc/16720/statm: 14182 2711 2272 1147 0 1609 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 60920 KiB
Current children cumulated memory: 13788 KiB
[startup+0.213551 s]*
/proc/loadavg: 4.33 4.08 3.25 6/260 16720
/proc/meminfo: memFree=127992000/131382112 swapFree=33010684/33010684
[pid=16718] ppid=16715 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/16718/stat : 16718 (run-dec-log.sh) S 16715 16718 16230 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30418671 4292608 736 18446744073709551615 94861142200320 94861143094853 140734681343040 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94861143333904 94861143381648 94861144711168 140734681344289 140734681344484 140734681344484 140734681350086 0
/proc/16718/statm: 1048 736 672 219 0 110 0
[pid=16720] ppid=16718 vsize=57256 memory=11356 CPUtime=0.2 cores=5,7
/proc/16720/stat : 16720 (roundingsat) R 16718 16718 16230 0 -1 4194304 917 0 0 0 19 1 0 0 20 0 1 0 30418672 58630144 2839 18446744073709551615 4227072 8923433 140736559929920 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 42110976 140736559937895 140736559938088 140736559938088 140736559943658 0
/proc/16720/statm: 14314 2839 2272 1147 0 1741 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 61448 KiB
Current children cumulated memory: 14300 KiB
[startup+0.312841 s]*
/proc/loadavg: 4.33 4.08 3.25 5/260 16720
/proc/meminfo: memFree=127989732/131382112 swapFree=33010684/33010684
[pid=16718] ppid=16715 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/16718/stat : 16718 (run-dec-log.sh) S 16715 16718 16230 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30418671 4292608 736 18446744073709551615 94861142200320 94861143094853 140734681343040 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94861143333904 94861143381648 94861144711168 140734681344289 140734681344484 140734681344484 140734681350086 0
/proc/16718/statm: 1048 736 672 219 0 110 0
[pid=16720] ppid=16718 vsize=57920 memory=11996 CPUtime=0.3 cores=5,7
/proc/16720/stat : 16720 (roundingsat) R 16718 16718 16230 0 -1 4194304 1051 0 0 0 29 1 0 0 20 0 1 0 30418672 59310080 2999 18446744073709551615 4227072 8923433 140736559929920 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 42110976 140736559937895 140736559938088 140736559938088 140736559943658 0
/proc/16720/statm: 14480 2999 2272 1147 0 1907 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 62112 KiB
Current children cumulated memory: 14940 KiB
[startup+0.700321 s]
/proc/loadavg: 4.33 4.08 3.25 5/260 16720
/proc/meminfo: memFree=127985700/131382112 swapFree=33010684/33010684
[pid=16718] ppid=16715 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/16718/stat : 16718 (run-dec-log.sh) S 16715 16718 16230 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30418671 4292608 736 18446744073709551615 94861142200320 94861143094853 140734681343040 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94861143333904 94861143381648 94861144711168 140734681344289 140734681344484 140734681344484 140734681350086 0
/proc/16718/statm: 1048 736 672 219 0 110 0
[pid=16720] ppid=16718 vsize=58980 memory=15380 CPUtime=0.67 cores=5,7
/proc/16720/stat : 16720 (roundingsat) R 16718 16718 16230 0 -1 4194304 1354 0 0 0 65 2 0 0 20 0 1 0 30418672 60395520 3845 18446744073709551615 4227072 8923433 140736559929920 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 42110976 140736559937895 140736559938088 140736559938088 140736559943658 0
/proc/16720/statm: 14745 3845 2304 1147 0 2172 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 63172 KiB
Current children cumulated memory: 18324 KiB
[startup+1.50036 s]
/proc/loadavg: 4.33 4.08 3.25 5/260 16720
/proc/meminfo: memFree=127985700/131382112 swapFree=33010684/33010684
[pid=16718] ppid=16715 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/16718/stat : 16718 (run-dec-log.sh) S 16715 16718 16230 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30418671 4292608 736 18446744073709551615 94861142200320 94861143094853 140734681343040 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94861143333904 94861143381648 94861144711168 140734681344289 140734681344484 140734681344484 140734681350086 0
/proc/16718/statm: 1048 736 672 219 0 110 0
[pid=16720] ppid=16718 vsize=59808 memory=16148 CPUtime=1.47 cores=5,7
/proc/16720/stat : 16720 (roundingsat) R 16718 16718 16230 0 -1 4194304 1553 0 0 0 142 5 0 0 20 0 1 0 30418672 61243392 4037 18446744073709551615 4227072 8923433 140736559929920 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 42110976 140736559937895 140736559938088 140736559938088 140736559943658 0
/proc/16720/statm: 14952 4037 2304 1147 0 2379 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 64000 KiB
Current children cumulated memory: 19092 KiB
[startup+2.21873 s]
# the end of solver process 16718 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=2.10036 s, system=0.086481 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.6004 s]
/proc/loadavg: 4.33 4.08 3.25 5/260 16720
/proc/meminfo: memFree=127985700/131382112 swapFree=33010684/33010684
[pid=16718] ppid=16715 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/16718/stat : 16718 (run-dec-log.sh) S 16715 16718 16230 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30418671 4292608 736 18446744073709551615 94861142200320 94861143094853 140734681343040 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94861143333904 94861143381648 94861144711168 140734681344289 140734681344484 140734681344484 140734681350086 0
/proc/16718/statm: 1048 736 672 219 0 110 0
[pid=16720] ppid=16718 vsize=59808 memory=16148 CPUtime=1.57 cores=5,7
/proc/16720/stat : 16720 (roundingsat) R 16718 16718 16230 0 -1 4194304 1557 0 0 0 152 5 0 0 20 0 1 0 30418672 61243392 4037 18446744073709551615 4227072 8923433 140736559929920 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 42110976 140736559937895 140736559938088 140736559938088 140736559943658 0
/proc/16720/statm: 14952 4037 2304 1147 0 2379 0
Current children cumulated CPU time: 1.57 s
Current children cumulated vsize: 64000 KiB
Current children cumulated memory: 19092 KiB
[startup+2.00032 s]*
/proc/loadavg: 4.33 4.08 3.25 5/260 16720
/proc/meminfo: memFree=127969404/131382112 swapFree=33010684/33010684
[pid=16718] ppid=16715 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/16718/stat : 16718 (run-dec-log.sh) S 16715 16718 16230 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30418671 4292608 736 18446744073709551615 94861142200320 94861143094853 140734681343040 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94861143333904 94861143381648 94861144711168 140734681344289 140734681344484 140734681344484 140734681350086 0
/proc/16718/statm: 1048 736 672 219 0 110 0
[pid=16720] ppid=16718 vsize=60104 memory=16404 CPUtime=1.98 cores=5,7
/proc/16720/stat : 16720 (roundingsat) R 16718 16718 16230 0 -1 4194304 1634 0 0 0 191 7 0 0 20 0 1 0 30418672 61546496 4101 18446744073709551615 4227072 8923433 140736559929920 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 42110976 140736559937895 140736559938088 140736559938088 140736559943658 0
/proc/16720/statm: 15026 4101 2304 1147 0 2453 0
Current children cumulated CPU time: 1.98 s
Current children cumulated vsize: 64296 KiB
Current children cumulated memory: 19348 KiB
[startup+2.2003 s]
/proc/loadavg: 4.33 4.08 3.25 5/260 16720
/proc/meminfo: memFree=127969404/131382112 swapFree=33010684/33010684
[pid=16718] ppid=16715 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/16718/stat : 16718 (run-dec-log.sh) S 16715 16718 16230 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30418671 4292608 736 18446744073709551615 94861142200320 94861143094853 140734681343040 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94861143333904 94861143381648 94861144711168 140734681344289 140734681344484 140734681344484 140734681350086 0
/proc/16718/statm: 1048 736 672 219 0 110 0
[pid=16720] ppid=16718 vsize=60664 memory=16916 CPUtime=2.16 cores=5,7
/proc/16720/stat : 16720 (roundingsat) R 16718 16718 16230 0 -1 4194304 1745 0 0 0 209 7 0 0 20 0 1 0 30418672 62119936 4229 18446744073709551615 4227072 8923433 140736559929920 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 42110976 140736559937895 140736559938088 140736559938088 140736559943658 0
/proc/16720/statm: 15166 4229 2304 1147 0 2593 0
Current children cumulated CPU time: 2.16 s
Current children cumulated vsize: 64856 KiB
Current children cumulated memory: 19860 KiB
Child status: 0
Real time (s): 2.21878
CPU time (s): 2.18684
CPU user time (s): 2.10036
CPU system time (s): 0.086481
CPU usage (%): 98.5604
Max. virtual memory (cumulated for all children) (KiB): 64856
Max. memory (cumulated for all children) (KiB): 19860
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.10036
system time used= 0.086481
maximum resident set size= 16916
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1974
page faults= 0
swaps= 0
block input operations= 0
block output operations= 17232
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 418
involuntary context switches= 9
# summary of solver processes directly reported to runsolver:
# pid: 16718
# total CPU time (s): 2.18684
# total CPU user time (s): 2.10036
# total CPU system time (s): 0.086481
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.046827 second user time and 0.084567 second system time
The end
Launcher Data
Begin job on nodeC005 at 2025-06-28 23:49:53
IDJOB=4493625
IDBENCH=147868
IDSOLVER=3352
FILE ID=nodeC005/4493625-1751147393
RUNJOBID= nodeC005-1751146607-16243
SLURM_JOB_ID= 9587462
Free space on /tmp= 433032 MiB
SOLVER NAME= roundingsat-log 63f22ad
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/prestwich/armies/normalized-army9.12bt.opb
COMMAND LINE= run-dec-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4493625-1751147393/watcher-4493625-1751147393 -o /tmp/evaluation-result-4493625-1751147393/solver-4493625-1751147393 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1751146607-16243 --watchdog 3760 --file-size-limit 100000 run-dec-log.sh HOME/instance-4493625-1751147393.opb PROOFDIR/proof-4493625-1751147393
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 56b15cc62a38cccba085ba5162ab9a70
RANDOM SEED=594374243
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 : 3661.441
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 : 3691.527
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 : 1197.614
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 : 1197.674
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 : 3661.408
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 : 1197.755
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 : 3700.000
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 : 1197.236
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: 127998672 kB
MemAvailable: 129048408 kB
Buffers: 3280 kB
Cached: 1860140 kB
SwapCached: 0 kB
Active: 1230136 kB
Inactive: 1649852 kB
Active(anon): 1034356 kB
Inactive(anon): 0 kB
Active(file): 195780 kB
Inactive(file): 1649852 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010684 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 16024 kB
Writeback: 4 kB
AnonPages: 1013436 kB
Mapped: 111540 kB
Shmem: 17960 kB
KReclaimable: 87460 kB
Slab: 167852 kB
SReclaimable: 87460 kB
SUnreclaim: 80392 kB
KernelStack: 4176 kB
PageTables: 5188 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98701740 kB
Committed_AS: 1531900 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 149480 kB
VmallocChunk: 0 kB
Percpu: 3776 kB
HardwareCorrupted: 0 kB
AnonHugePages: 620544 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= 433024 MiB
End job on nodeC005 at 2025-06-28 23:49:55