Trace number 2683040

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
PB/CT 0.1 fixed? (MO) 1121.78 1122.1

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=180-sizeP=91-sizeQ=180-780825197.opb
MD5SUM0a6144d2156b2eb66da8c624c6f3d576
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark4.6243
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables16651
Total number of constraints49141
Number of constraints which are clauses49140
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint16380
Number of terms in the objective function 91
Biggest coefficient in the objective function 1237940039285380274899124224
Number of bits for the biggest coefficient in the objective function 91
Sum of the numbers in the objective function 2475880078570760549798248447
Number of bits of the sum of numbers in the objective function 91
Biggest number in a constraint 948568795032094272909893509191171341133987714380927500611236528192824358010355712
Number of bits of the biggest number in a constraint 270
Biggest sum of numbers in a constraint 3794275180128377091639574036150438611441468153567802156940920507153788002840397422
Number of bits of the biggest sum of numbers271
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.49/0.58	c constraints 1/0 clauses 49140/0 units 0
0.49/0.58	c vars 16651
0.49/0.58	c objective 91 + 0
1121.59/1121.91	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2683040-1277494162/watcher-2683040-1277494162 -o /tmp/evaluation-result-2683040-1277494162/solver-2683040-1277494162 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683040-1277494162.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.08 1.06 1.00 3/106 24810
/proc/meminfo: memFree=1857724/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=2136 CPUtime=0
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 250 0 0 0 0 0 0 0 21 0 1 0 125017674 2187264 169 1992294400 134512640 136421960 4288871024 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24810/statm: 534 169 146 467 0 65 0

[startup+0.062171 s]
/proc/loadavg: 1.08 1.06 1.00 3/106 24810
/proc/meminfo: memFree=1857724/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=2268 CPUtime=0.06
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 299 0 0 0 6 0 0 0 21 0 1 0 125017674 2322432 218 1992294400 134512640 136421960 4288871024 18446744073709551615 134533499 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24810/statm: 567 218 146 467 0 98 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2268

[startup+0.101176 s]
/proc/loadavg: 1.08 1.06 1.00 3/106 24810
/proc/meminfo: memFree=1857724/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=2532 CPUtime=0.09
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 335 0 0 0 9 0 0 0 22 0 1 0 125017674 2592768 254 1992294400 134512640 136421960 4288871024 18446744073709551615 135154710 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24810/statm: 633 254 146 467 0 164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.301203 s]
/proc/loadavg: 1.08 1.06 1.00 3/106 24810
/proc/meminfo: memFree=1857724/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=3192 CPUtime=0.29
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 514 0 0 0 29 0 0 0 22 0 1 0 125017674 3268608 433 1992294400 134512640 136421960 4288871024 18446744073709551615 135818467 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24810/statm: 798 433 146 467 0 329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3192

[startup+0.701255 s]
/proc/loadavg: 1.08 1.06 1.00 3/106 24810
/proc/meminfo: memFree=1857724/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=18968 CPUtime=0.69
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 4479 0 0 0 68 1 0 0 24 0 1 0 125017674 19423232 4365 1992294400 134512640 136421960 4288871024 18446744073709551615 134723285 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 4742 4366 189 467 0 4273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18968

[startup+1.50136 s]
/proc/loadavg: 1.07 1.06 1.00 2/107 24811
/proc/meminfo: memFree=1809480/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=98792 CPUtime=1.49
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 25721 0 0 0 138 11 0 0 25 0 1 0 125017674 101163008 24111 1992294400 134512640 136421960 4288871024 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 24698 24112 195 467 0 24229 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98792

[startup+3.10157 s]
/proc/loadavg: 1.07 1.06 1.00 2/107 24811
/proc/meminfo: memFree=1714000/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=226344 CPUtime=3.09
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 58916 0 0 0 283 26 0 0 25 0 1 0 125017674 231776256 55426 1992294400 134512640 136421960 4288871024 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 56586 55426 215 467 0 56117 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 226344

[startup+6.30099 s]
/proc/loadavg: 1.07 1.06 1.00 2/107 24811
/proc/meminfo: memFree=1629432/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=235084 CPUtime=6.28
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 61054 0 0 0 591 37 0 0 25 0 1 0 125017674 240726016 57564 1992294400 134512640 136421960 4288871024 18446744073709551615 135020787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 58771 57564 217 467 0 58302 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 235084

[startup+12.7018 s]
/proc/loadavg: 1.06 1.06 1.00 2/107 24813
/proc/meminfo: memFree=1617032/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=246760 CPUtime=12.69
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 63970 0 0 0 1223 46 0 0 25 0 1 0 125017674 252682240 60480 1992294400 134512640 136421960 4288871024 18446744073709551615 135006000 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 61690 60480 217 467 0 61221 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 246760

[startup+25.5005 s]
/proc/loadavg: 1.05 1.06 1.00 2/107 24813
/proc/meminfo: memFree=1588512/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=275860 CPUtime=25.49
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 70926 0 0 0 2489 60 0 0 25 0 1 0 125017674 282480640 67436 1992294400 134512640 136421960 4288871024 18446744073709551615 134863669 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 68965 67436 217 467 0 68496 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 275860

[startup+51.1009 s]
/proc/loadavg: 1.03 1.05 1.00 2/107 24813
/proc/meminfo: memFree=1533208/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=334688 CPUtime=51.08
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 84911 0 0 0 5023 85 0 0 25 0 1 0 125017674 342720512 81421 1992294400 134512640 136421960 4288871024 18446744073709551615 135809580 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 83672 81421 217 467 0 83203 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 334688

[startup+102.309 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 24815
/proc/meminfo: memFree=1429048/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=438712 CPUtime=102.27
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 110604 0 0 0 10111 116 0 0 25 0 1 0 125017674 449241088 107114 1992294400 134512640 136421960 4288871024 18446744073709551615 134861992 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 109678 107114 217 467 0 109209 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 438712

[startup+162.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 24817
/proc/meminfo: memFree=1331212/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=538276 CPUtime=162.24
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 135157 0 0 0 16078 146 0 0 25 0 1 0 125017674 551194624 131667 1992294400 134512640 136421960 4288871024 18446744073709551615 135010246 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 134569 131667 217 467 0 134100 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 538276

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 24817
/proc/meminfo: memFree=1235236/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=635504 CPUtime=222.22
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 158962 0 0 0 22042 180 0 0 25 0 1 0 125017674 650756096 155472 1992294400 134512640 136421960 4288871024 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 158876 155472 217 467 0 158407 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 635504

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 24819
/proc/meminfo: memFree=1149056/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=720148 CPUtime=282.21
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 180487 0 0 0 28011 210 0 0 25 0 1 0 125017674 737431552 176997 1992294400 134512640 136421960 4288871024 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 180037 176997 217 467 0 179568 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 720148

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 24821
/proc/meminfo: memFree=1063372/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=805144 CPUtime=342.19
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 201830 0 0 0 33988 231 0 0 25 0 1 0 125017674 824467456 198340 1992294400 134512640 136421960 4288871024 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 201286 198340 217 467 0 200817 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 805144

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 24823
/proc/meminfo: memFree=972480/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=896236 CPUtime=402.18
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 224654 0 0 0 39956 262 0 0 25 0 1 0 125017674 917745664 221164 1992294400 134512640 136421960 4288871024 18446744073709551615 135154730 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 224059 221164 217 467 0 223590 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 896236

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24825
/proc/meminfo: memFree=873156/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=996456 CPUtime=462.16
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 249337 0 0 0 45911 305 0 0 25 0 1 0 125017674 1020370944 245847 1992294400 134512640 136421960 4288871024 18446744073709551615 134863692 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 249114 245847 217 467 0 248645 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 996456

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24825
/proc/meminfo: memFree=790324/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=1080472 CPUtime=522.15
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 270111 0 0 0 51883 332 0 0 25 0 1 0 125017674 1106403328 266621 1992294400 134512640 136421960 4288871024 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 270118 266621 217 467 0 269649 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1080472

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24827
/proc/meminfo: memFree=712700/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=1157872 CPUtime=582.12
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 289332 0 0 0 57849 363 0 0 25 0 1 0 125017674 1185660928 285842 1992294400 134512640 136421960 4288871024 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 289468 285842 217 467 0 288999 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1157872

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24829
/proc/meminfo: memFree=629496/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=1241488 CPUtime=642.12
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 309957 0 0 0 63825 387 0 0 25 0 1 0 125017674 1271283712 306467 1992294400 134512640 136421960 4288871024 18446744073709551615 135020787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 310372 306467 217 467 0 309903 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1241488

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24831
/proc/meminfo: memFree=551996/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=1320052 CPUtime=702.09
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 329448 0 0 0 69806 403 0 0 25 0 1 0 125017674 1351733248 325958 1992294400 134512640 136421960 4288871024 18446744073709551615 134859884 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 330013 325958 217 467 0 329544 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1320052

[startup+762.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24833
/proc/meminfo: memFree=472264/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=1399600 CPUtime=762.08
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 349179 0 0 0 75792 416 0 0 25 0 1 0 125017674 1433190400 345689 1992294400 134512640 136421960 4288871024 18446744073709551615 134859887 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 349900 345689 217 467 0 349431 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1399600

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 24833
/proc/meminfo: memFree=388316/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=1484116 CPUtime=822.06
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 370210 0 0 0 81771 435 0 0 25 0 1 0 125017674 1519734784 366720 1992294400 134512640 136421960 4288871024 18446744073709551615 135806093 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 371029 366720 217 467 0 370560 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1484116

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24835
/proc/meminfo: memFree=319124/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=1553692 CPUtime=882.04
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 387388 0 0 0 87744 460 0 0 25 0 1 0 125017674 1590980608 383898 1992294400 134512640 136421960 4288871024 18446744073709551615 134863692 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 388423 383898 217 467 0 387954 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1553692

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24837
/proc/meminfo: memFree=242368/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=1632204 CPUtime=942.03
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 406756 0 0 0 93713 490 0 0 25 0 1 0 125017674 1671376896 403266 1992294400 134512640 136421960 4288871024 18446744073709551615 135275017 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 408051 403266 217 467 0 407582 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1632204

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24839
/proc/meminfo: memFree=167348/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=1707408 CPUtime=1002.01
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 425337 0 0 0 99688 513 0 0 25 0 1 0 125017674 1748385792 421847 1992294400 134512640 136421960 4288871024 18446744073709551615 134863669 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 426852 421847 217 467 0 426383 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1707408

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24841
/proc/meminfo: memFree=92080/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=1783544 CPUtime=1061.99
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 444268 0 0 0 105657 542 0 0 25 0 1 0 125017674 1826349056 440778 1992294400 134512640 136421960 4288871024 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 445886 440778 217 467 0 445417 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1783544



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1121.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24841
/proc/meminfo: memFree=31444/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=1843212 CPUtime=1121.59
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4202496 459075 0 0 0 111599 560 0 0 25 0 1 0 125017674 1887449088 455585 1992294400 134512640 136421960 4288871024 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24810/statm: 460803 455585 217 467 0 460334 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 1843212

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1122.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24841
/proc/meminfo: memFree=31444/2059040 swapFree=4139488/4192956
[pid=24810] ppid=24808 vsize=0 CPUtime=1121.69
/proc/24810/stat : 24810 (pbct) R 24808 24810 24621 0 -1 4194308 459077 0 0 0 111599 570 0 0 25 0 1 0 125017674 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24810/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1122.1
CPU time (s): 1121.78
CPU user time (s): 1116
CPU system time (s): 5.78212
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 1843212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1116
system time used= 5.78212
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459077
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 1437

runsolver used 1.82572 second user time and 5.33319 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-25 21:29:22
IDJOB=2683040
IDBENCH=2984
IDSOLVER=1192
FILE ID=node013/2683040-1277494162
PBS_JOBID= 11190560
Free space on /tmp= 62400 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=180-sizeP=91-sizeQ=180-780825197.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683040-1277494162/watcher-2683040-1277494162 -o /tmp/evaluation-result-2683040-1277494162/solver-2683040-1277494162 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2683040-1277494162.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0a6144d2156b2eb66da8c624c6f3d576
RANDOM SEED=1244737312

node013.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.253
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.50
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.253
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1858252 kB
Buffers:         24344 kB
Cached:          78096 kB
SwapCached:       5728 kB
Active:          70176 kB
Inactive:        45540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1858252 kB
SwapTotal:     4192956 kB
SwapFree:      4139488 kB
Dirty:            3996 kB
Writeback:           0 kB
AnonPages:       12232 kB
Mapped:          11944 kB
Slab:            62912 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183560 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62400 MiB
End job on node013 at 2010-06-25 21:48:06