Trace number 4438349

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 NameAnswerobjective functionCPU timeWall clock time
Hybrid-CASHWMaxSATDisjComS+Exact 2024-07-11OPT304 2.12743 2.14471

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/web/www.ps.uni-sb.de/
~walser/benchmarks/course-ass/normalized-ss97-6.opb
MD5SUM21e5c9aefd9c10ac1801b7f257b8155f
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark304
Best CPU time to get the best result obtained on this benchmark0.004932
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables257
Total number of constraints97
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)97
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Number of terms in the objective function 173
Biggest coefficient in the objective function 100
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 8448
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 100
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 8448
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.08/2.14	c Solved by First Program
2.08/2.14	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
2.08/2.14	c Setting memory limit to 29976MB.
2.08/2.14	c Do: 140727690742904 140727690742912
2.08/2.14	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
2.08/2.14	c Using SCIP solver, version 8.1.0, https://www.scipopt.org
2.08/2.14	c Starting SCIP solver  (with time-limit = 899s) ...
2.08/2.14	c SCIP optimum (rounded): 304
2.08/2.14	o 304
2.08/2.14	s OPTIMUM FOUND
2.08/2.14	v x134 x178 -x218 x4 x180 x8 x9 -x97 -x185 x225 -x186 x226 x11 -x99 -x143 x187 -x227 x100 x13 x14 -x15 x59 x104 x61 -x105 -x149 x230 x62 x20 -x108 -x109 x153 -x22 -x110 x154 -x111 x155 x112 -x192 x232 -x27 x71 x237 x118 x198 -x238 -x199 x239 x119 -x200 x240 x164 x121 -x202 x242 x203 -x243 x122 x204 -x244 -x124 x168 -x206 x246 x125 x247 x38 -x126 -x170 -x208 x248 x127 x249 -x40 x172 x250 -x213 x253 x130 -x214 x254 x131 x215 -x255 x132 x216 -x256 -x133 x257 -x2 -x46 -x90 -x91 -x179 -x48 -x220 -x222 -x224 -x53 -x141 -x12 -x56 -x144 -x228 -x57 -x145 -x229 -x58 -x146 -x103 -x147 -x16 -x148 -x18 -x150 -x19 x63 -x107 -x151 -x152 -x66 -x24 -x68 -x156 -x25 -x69 -x113 x157 -x191 x231 -x159 -x233 -x234 -x235 -x236 -x30 -x74 -x162 -x31 -x75 -x163 -x76 -x120 -x241 -x33 -x77 -x165 -x34 -x166 -x35 -x79 -x245 -x80 -x81 -x169 -x82 -x39 -x83 -x171 -x84 -x128 -x42 -x86 -x174 -x43 -x87 -x175 -x44 -x88 -x176 -x177 -x217 x1 -x3 x5 x6 -x7 -x10 -x17 -x21 -x23 -x26 -x28 -x29 -x32 -x36 -x37 -x41 -x45 x47 -x49 -x50 -x51 -x52 x54 -x55 -x60 -x64 -x65 -x67 -x70 x72 x73 -x78 x85 x89 -x92 -x93 -x94 -x95 -x96 -x98 -x101 -x102 -x106 -x114 -x115 -x116 -x117 -x123 -x129 -x135 -x136 -x137 -x138 x139 -x140 -x142 x158 -x160 -x161 x167 -x173 -x181 x182 -x183 x184 x188 x189 -x190 x193 x194 x195 x196 -x197 x201 x205 -x207 -x209 -x210 x211 -x212 x219 x221 x223 -x251 x252

Verifier Data 

OK	304

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63931 MiB (62245 MiB free)
  memory of node 1: 64510 MiB (63521 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4438349-1722959025/watcher-4438349-1722959025 -o /tmp/evaluation-result-4438349-1722959025/solver-4438349-1722959025 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1722959025-342744 --watchdog 3760 --use-pty ./Hybrid-CASHWMaxSATDisjComS+Exact HOME/instance-4438349-1722959025.opb 3600 HOME 31000 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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
Using a pseudo terminal to collect output from the solver
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=342798, runsolver pid=342790
Current StackSize limit: 8192 KiB


[startup+0.100094 s]*
/proc/loadavg: 2.88 3.84 4.03 6/267 342821
/proc/meminfo: memFree=128688680/131524600 swapFree=131071996/131071996
[pid=342798] ppid=342790 vsize=9932 memory=2692 CPUtime=0 cores=0,2
/proc/342798/stat : 342798 (Hybrid-CASHWMax) S 342790 342798 342734 0 -1 4194304 243 106 0 0 0 0 0 0 20 0 1 0 62499958 10170368 673 134679101440 94520977641472 94520978720792 140730546663856 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94520980819248 94520980866436 94521004322816 140730546668496 140730546668654 140730546668654 140730546675669 0
/proc/342798/statm: 2483 673 593 264 0 134 0
[pid=342815] ppid=342798 vsize=8660 memory=996 CPUtime=0 cores=0,2
/proc/342815/stat : 342815 (timeout) S 342798 342815 342734 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62499959 8867840 249 134679101440 94602127237120 94602127272136 140720571479840 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94602129369552 94602129371684 94602130206720 140720571483148 140720571483293 140720571483293 140720571490279 0
/proc/342815/statm: 2165 249 225 9 0 87 0
[pid=342816] ppid=342815 vsize=44976 memory=35784 CPUtime=0.09 cores=0,2
/proc/342816/stat : 342816 (CASHWMaxSAT-Dis) R 342815 342815 342734 0 -1 4194304 6902 0 0 0 9 0 0 0 20 0 1 0 62499959 46055424 8946 134679101440 4194304 14093885 140727690745264 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 47398912 140727690753042 140727690753174 140727690753174 140727690760160 0
/proc/342816/statm: 11244 8946 2414 2417 0 8346 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 63568 KiB
Current children cumulated memory: 39472 KiB

[startup+0.206592 s]*
/proc/loadavg: 2.88 3.84 4.03 7/267 342821
/proc/meminfo: memFree=128614820/131524600 swapFree=131071996/131071996
[pid=342798] ppid=342790 vsize=9932 memory=2692 CPUtime=0 cores=0,2
/proc/342798/stat : 342798 (Hybrid-CASHWMax) S 342790 342798 342734 0 -1 4194304 243 106 0 0 0 0 0 0 20 0 1 0 62499958 10170368 673 134679101440 94520977641472 94520978720792 140730546663856 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94520980819248 94520980866436 94521004322816 140730546668496 140730546668654 140730546668654 140730546675669 0
/proc/342798/statm: 2483 673 593 264 0 134 0
[pid=342815] ppid=342798 vsize=8660 memory=996 CPUtime=0 cores=0,2
/proc/342815/stat : 342815 (timeout) S 342798 342815 342734 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62499959 8867840 249 134679101440 94602127237120 94602127272136 140720571479840 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94602129369552 94602129371684 94602130206720 140720571483148 140720571483293 140720571483293 140720571490279 0
/proc/342815/statm: 2165 249 225 9 0 87 0
[pid=342816] ppid=342815 vsize=46336 memory=37104 CPUtime=0.19 cores=0,2
/proc/342816/stat : 342816 (CASHWMaxSAT-Dis) R 342815 342815 342734 0 -1 4194304 7245 0 0 0 19 0 0 0 20 0 1 0 62499959 47448064 9276 134679101440 4194304 14093885 140727690745264 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 47398912 140727690753042 140727690753174 140727690753174 140727690760160 0
/proc/342816/statm: 11584 9276 2414 2417 0 8686 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 64928 KiB
Current children cumulated memory: 40792 KiB

[startup+0.306251 s]*
/proc/loadavg: 2.88 3.84 4.03 5/267 342821
/proc/meminfo: memFree=128550260/131524600 swapFree=131071996/131071996
[pid=342798] ppid=342790 vsize=9932 memory=2692 CPUtime=0 cores=0,2
/proc/342798/stat : 342798 (Hybrid-CASHWMax) S 342790 342798 342734 0 -1 4194304 243 106 0 0 0 0 0 0 20 0 1 0 62499958 10170368 673 134679101440 94520977641472 94520978720792 140730546663856 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94520980819248 94520980866436 94521004322816 140730546668496 140730546668654 140730546668654 140730546675669 0
/proc/342798/statm: 2483 673 593 264 0 134 0
[pid=342815] ppid=342798 vsize=8660 memory=996 CPUtime=0 cores=0,2
/proc/342815/stat : 342815 (timeout) S 342798 342815 342734 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62499959 8867840 249 134679101440 94602127237120 94602127272136 140720571479840 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94602129369552 94602129371684 94602130206720 140720571483148 140720571483293 140720571483293 140720571490279 0
/proc/342815/statm: 2165 249 225 9 0 87 0
[pid=342816] ppid=342815 vsize=56500 memory=45592 CPUtime=0.3 cores=0,2
/proc/342816/stat : 342816 (CASHWMaxSAT-Dis) R 342815 342815 342734 0 -1 4194304 9033 0 0 0 29 1 0 0 20 0 1 0 62499959 57856000 11398 134679101440 4194304 14093885 140727690745264 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 47398912 140727690753042 140727690753174 140727690753174 140727690760160 0
/proc/342816/statm: 14125 11398 2414 2417 0 11227 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 75092 KiB
Current children cumulated memory: 49280 KiB

[startup+0.700257 s]
/proc/loadavg: 2.97 3.84 4.03 5/267 342821
/proc/meminfo: memFree=128441156/131524600 swapFree=131071996/131071996
[pid=342798] ppid=342790 vsize=9932 memory=2692 CPUtime=0 cores=0,2
/proc/342798/stat : 342798 (Hybrid-CASHWMax) S 342790 342798 342734 0 -1 4194304 243 106 0 0 0 0 0 0 20 0 1 0 62499958 10170368 673 134679101440 94520977641472 94520978720792 140730546663856 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94520980819248 94520980866436 94521004322816 140730546668496 140730546668654 140730546668654 140730546675669 0
/proc/342798/statm: 2483 673 593 264 0 134 0
[pid=342815] ppid=342798 vsize=8660 memory=996 CPUtime=0 cores=0,2
/proc/342815/stat : 342815 (timeout) S 342798 342815 342734 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62499959 8867840 249 134679101440 94602127237120 94602127272136 140720571479840 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94602129369552 94602129371684 94602130206720 140720571483148 140720571483293 140720571483293 140720571490279 0
/proc/342815/statm: 2165 249 225 9 0 87 0
[pid=342816] ppid=342815 vsize=78868 memory=68160 CPUtime=0.68 cores=0,2
/proc/342816/stat : 342816 (CASHWMaxSAT-Dis) R 342815 342815 342734 0 -1 4194304 14534 0 0 0 67 1 0 0 20 0 1 0 62499959 80760832 17040 134679101440 4194304 14093885 140727690745264 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 47398912 140727690753042 140727690753174 140727690753174 140727690760160 0
/proc/342816/statm: 19717 17040 2526 2417 0 16819 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 97460 KiB
Current children cumulated memory: 71848 KiB

[startup+1.50029 s]
/proc/loadavg: 2.97 3.84 4.03 6/267 342821
/proc/meminfo: memFree=128188616/131524600 swapFree=131071996/131071996
[pid=342798] ppid=342790 vsize=9932 memory=2692 CPUtime=0 cores=0,2
/proc/342798/stat : 342798 (Hybrid-CASHWMax) S 342790 342798 342734 0 -1 4194304 243 106 0 0 0 0 0 0 20 0 1 0 62499958 10170368 673 134679101440 94520977641472 94520978720792 140730546663856 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94520980819248 94520980866436 94521004322816 140730546668496 140730546668654 140730546668654 140730546675669 0
/proc/342798/statm: 2483 673 593 264 0 134 0
[pid=342815] ppid=342798 vsize=8660 memory=996 CPUtime=0 cores=0,2
/proc/342815/stat : 342815 (timeout) S 342798 342815 342734 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62499959 8867840 249 134679101440 94602127237120 94602127272136 140720571479840 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94602129369552 94602129371684 94602130206720 140720571483148 140720571483293 140720571483293 140720571490279 0
/proc/342815/statm: 2165 249 225 9 0 87 0
[pid=342816] ppid=342815 vsize=98392 memory=84264 CPUtime=1.48 cores=0,2
/proc/342816/stat : 342816 (CASHWMaxSAT-Dis) R 342815 342815 342734 0 -1 4194304 18574 0 0 0 146 2 0 0 20 0 1 0 62499959 100753408 21066 134679101440 4194304 14093885 140727690745264 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 47398912 140727690753042 140727690753174 140727690753174 140727690760160 0
/proc/342816/statm: 24598 21066 2526 2417 0 21700 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 116984 KiB
Current children cumulated memory: 87952 KiB

[startup+2.14467 s]
# the end of solver process 342798 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.09026 s, system=0.037162 s

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

[startup+1.60032 s]
/proc/loadavg: 2.97 3.84 4.03 6/267 342821
/proc/meminfo: memFree=128188616/131524600 swapFree=131071996/131071996
[pid=342798] ppid=342790 vsize=9932 memory=2692 CPUtime=0 cores=0,2
/proc/342798/stat : 342798 (Hybrid-CASHWMax) S 342790 342798 342734 0 -1 4194304 243 106 0 0 0 0 0 0 20 0 1 0 62499958 10170368 673 134679101440 94520977641472 94520978720792 140730546663856 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94520980819248 94520980866436 94521004322816 140730546668496 140730546668654 140730546668654 140730546675669 0
/proc/342798/statm: 2483 673 593 264 0 134 0
[pid=342815] ppid=342798 vsize=8660 memory=996 CPUtime=0 cores=0,2
/proc/342815/stat : 342815 (timeout) S 342798 342815 342734 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62499959 8867840 249 134679101440 94602127237120 94602127272136 140720571479840 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94602129369552 94602129371684 94602130206720 140720571483148 140720571483293 140720571483293 140720571490279 0
/proc/342815/statm: 2165 249 225 9 0 87 0
[pid=342816] ppid=342815 vsize=98392 memory=84264 CPUtime=1.58 cores=0,2
/proc/342816/stat : 342816 (CASHWMaxSAT-Dis) R 342815 342815 342734 0 -1 4194304 18574 0 0 0 156 2 0 0 20 0 1 0 62499959 100753408 21066 134679101440 4194304 14093885 140727690745264 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 47398912 140727690753042 140727690753174 140727690753174 140727690760160 0
/proc/342816/statm: 24598 21066 2526 2417 0 21700 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 116984 KiB
Current children cumulated memory: 87952 KiB

[startup+2.00026 s]*
/proc/loadavg: 2.97 3.84 4.03 6/267 342821
/proc/meminfo: memFree=128083708/131524600 swapFree=131071996/131071996
[pid=342798] ppid=342790 vsize=9932 memory=2692 CPUtime=0 cores=0,2
/proc/342798/stat : 342798 (Hybrid-CASHWMax) S 342790 342798 342734 0 -1 4194304 243 106 0 0 0 0 0 0 20 0 1 0 62499958 10170368 673 134679101440 94520977641472 94520978720792 140730546663856 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94520980819248 94520980866436 94521004322816 140730546668496 140730546668654 140730546668654 140730546675669 0
/proc/342798/statm: 2483 673 593 264 0 134 0
[pid=342815] ppid=342798 vsize=8660 memory=996 CPUtime=0 cores=0,2
/proc/342815/stat : 342815 (timeout) S 342798 342815 342734 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62499959 8867840 249 134679101440 94602127237120 94602127272136 140720571479840 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94602129369552 94602129371684 94602130206720 140720571483148 140720571483293 140720571483293 140720571490279 0
/proc/342815/statm: 2165 249 225 9 0 87 0
[pid=342816] ppid=342815 vsize=98668 memory=84264 CPUtime=1.98 cores=0,2
/proc/342816/stat : 342816 (CASHWMaxSAT-Dis) R 342815 342815 342734 0 -1 4194304 18618 0 0 0 196 2 0 0 20 0 1 0 62499959 101036032 21066 134679101440 4194304 14093885 140727690745264 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 47398912 140727690753042 140727690753174 140727690753174 140727690760160 0
/proc/342816/statm: 24667 21066 2526 2417 0 21769 0
Current children cumulated CPU time: 1.98 s
Current children cumulated vsize: 117260 KiB
Current children cumulated memory: 87952 KiB

[startup+2.10658 s]
/proc/loadavg: 2.97 3.84 4.03 6/267 342821
/proc/meminfo: memFree=128083708/131524600 swapFree=131071996/131071996
[pid=342798] ppid=342790 vsize=9932 memory=2692 CPUtime=0 cores=0,2
/proc/342798/stat : 342798 (Hybrid-CASHWMax) S 342790 342798 342734 0 -1 4194304 243 106 0 0 0 0 0 0 20 0 1 0 62499958 10170368 673 134679101440 94520977641472 94520978720792 140730546663856 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94520980819248 94520980866436 94521004322816 140730546668496 140730546668654 140730546668654 140730546675669 0
/proc/342798/statm: 2483 673 593 264 0 134 0
[pid=342815] ppid=342798 vsize=8660 memory=996 CPUtime=0 cores=0,2
/proc/342815/stat : 342815 (timeout) S 342798 342815 342734 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62499959 8867840 249 134679101440 94602127237120 94602127272136 140720571479840 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94602129369552 94602129371684 94602130206720 140720571483148 140720571483293 140720571483293 140720571490279 0
/proc/342815/statm: 2165 249 225 9 0 87 0
[pid=342816] ppid=342815 vsize=110844 memory=95408 CPUtime=2.08 cores=0,2
/proc/342816/stat : 342816 (CASHWMaxSAT-Dis) R 342815 342815 342734 0 -1 4194304 21350 0 0 0 206 2 0 0 20 0 1 0 62499959 113504256 23852 134679101440 4194304 14093885 140727690745264 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 47398912 140727690753042 140727690753174 140727690753174 140727690760160 0
/proc/342816/statm: 27711 23852 2542 2417 0 24813 0
Current children cumulated CPU time: 2.08 s
Current children cumulated vsize: 129436 KiB
Current children cumulated memory: 99096 KiB

Child status: 0

Real time (s): 2.14471
CPU time (s): 2.12743
CPU user time (s): 2.09026
CPU system time (s): 0.037162
CPU usage (%): 99.1943
Max. virtual memory (cumulated for all children) (KiB): 129436
Max. memory (cumulated for all children) (KiB): 99096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.09026
system time used= 0.037162
maximum resident set size= 95532
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22054
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 15


# summary of solver processes directly reported to runsolver:
#   pid: 342798
#   total CPU time (s): 2.12743
#   total CPU user time (s): 2.09026
#   total CPU system time (s): 0.037162

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.021142 second user time and 0.037485 second system time

The end

Launcher Data 

Begin job on nodeC018 at 2024-08-06 17:43:45
IDJOB=4438349
IDBENCH=146651
IDSOLVER=3073
FILE ID=nodeC018/4438349-1722959025
RUNJOBID= nodeC018-1722959025-342744
SLURM_JOB_ID= 8259020
Free space on /tmp= 890084 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjComS+Exact 2024-07-11
BENCH NAME= PB24/normalized-PB06/OPT-LIN/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-6.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjComS+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4438349-1722959025/watcher-4438349-1722959025 -o /tmp/evaluation-result-4438349-1722959025/solver-4438349-1722959025 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1722959025-342744 --watchdog 3760 --use-pty ./Hybrid-CASHWMaxSATDisjComS+Exact HOME/instance-4438349-1722959025.opb 3600 HOME 31000

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

MD5SUM BENCH= 21e5c9aefd9c10ac1801b7f257b8155f
RANDOM SEED=844413312

nodeC018.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3407.056
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3623.573
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3585.445
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3351.867
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3551.125
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3407.533
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3571.387
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3641.102
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        128786884 kB
MemAvailable:   129785664 kB
Buffers:          342836 kB
Cached:          1500320 kB
SwapCached:            0 kB
Active:           613460 kB
Inactive:        1598716 kB
Active(anon):       1420 kB
Inactive(anon):   405960 kB
Active(file):     612040 kB
Inactive(file):  1192756 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             70312 kB
Writeback:             4 kB
AnonPages:        369332 kB
Mapped:            98272 kB
Shmem:             37720 kB
KReclaimable:      67264 kB
Slab:             160076 kB
SReclaimable:      67264 kB
SUnreclaim:        92812 kB
KernelStack:        3880 kB
PageTables:         9488 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     731744 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            28576 kB
HardwareCorrupted:     0 kB
AnonHugePages:    231424 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      244436 kB
DirectMap2M:    25743360 kB
DirectMap1G:    110100480 kB

Free space on /tmp at the end= 890016 MiB
End job on nodeC018 at 2024-08-06 17:43:48