Trace number 2669433

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? (MO) 1237.71 1238.19

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=160-sizeP=81-sizeQ=160-203099174.opb
MD5SUM0c8a7426d22e304535ce287c1bd24030
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 benchmark3.67244
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 variables13201
Total number of constraints38881
Number of constraints which are clauses38880
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 constraint12960
Number of terms in the objective function 81
Biggest coefficient in the objective function 1208925819614629174706176
Number of bits for the biggest coefficient in the objective function 81
Sum of the numbers in the objective function 2417851639229258349412351
Number of bits of the sum of numbers in the objective function 81
Biggest number in a constraint 883423532389192164791648750371459257913741948437809479060803100646309888
Number of bits of the biggest number in a constraint 240
Biggest sum of numbers in a constraint 3533694129556768659166594778305965527968662855207593266623367657506383399
Number of bits of the biggest sum of numbers241
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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.49/0.52	c constraints 1/0 clauses 38880/0 units 0
0.49/0.52	c vars 13201
0.49/0.52	c objective 81 + 0
1237.52/1238.00	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-2669433-1276623900/watcher-2669433-1276623900 -o /tmp/evaluation-result-2669433-1276623900/solver-2669433-1276623900 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669433-1276623900.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 1.02 1.00 3/106 4948
/proc/meminfo: memFree=1799540/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=2208 CPUtime=0
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 258 0 0 0 0 0 0 0 20 0 1 0 37991425 2260992 180 1992294400 134512640 136485738 4288112512 18446744073709551615 135411158 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4948/statm: 552 180 156 482 0 68 0

[startup+0.079803 s]
/proc/loadavg: 1.08 1.02 1.00 3/106 4948
/proc/meminfo: memFree=1799540/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=2472 CPUtime=0.07
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 314 0 0 0 7 0 0 0 20 0 1 0 37991425 2531328 236 1992294400 134512640 136485738 4288112512 18446744073709551615 135173300 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4948/statm: 618 236 156 482 0 134 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2472

[startup+0.100807 s]
/proc/loadavg: 1.08 1.02 1.00 3/106 4948
/proc/meminfo: memFree=1799540/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=2472 CPUtime=0.09
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 334 0 0 0 9 0 0 0 20 0 1 0 37991425 2531328 256 1992294400 134512640 136485738 4288112512 18446744073709551615 135857078 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4948/statm: 618 256 156 482 0 134 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.30084 s]
/proc/loadavg: 1.08 1.02 1.00 3/106 4948
/proc/meminfo: memFree=1799540/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=3132 CPUtime=0.29
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 483 0 0 0 29 0 0 0 20 0 1 0 37991425 3207168 405 1992294400 134512640 136485738 4288112512 18446744073709551615 134519396 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4948/statm: 783 405 156 482 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.700908 s]
/proc/loadavg: 1.08 1.02 1.00 3/106 4948
/proc/meminfo: memFree=1799540/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=24600 CPUtime=0.69
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 5759 0 0 0 67 2 0 0 21 0 1 0 37991425 25190400 5648 1992294400 134512640 136485738 4288112512 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 6150 5649 194 482 0 5666 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24600

[startup+1.50105 s]
/proc/loadavg: 1.08 1.02 1.00 2/107 4949
/proc/meminfo: memFree=1747204/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=95628 CPUtime=1.49
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 24790 0 0 0 137 12 0 0 23 0 1 0 37991425 97923072 23183 1992294400 134512640 136485738 4288112512 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 23907 23184 198 482 0 23423 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95628

[startup+3.10133 s]
/proc/loadavg: 1.07 1.02 1.00 3/107 4949
/proc/meminfo: memFree=1630644/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=182876 CPUtime=3.09
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 47517 0 0 0 281 28 0 0 25 0 1 0 37991425 187265024 44192 1992294400 134512640 136485738 4288112512 18446744073709551615 135185080 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/4948/statm: 45719 44192 227 482 0 45235 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 182876

[startup+6.30087 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 4949
/proc/meminfo: memFree=1618244/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=190676 CPUtime=6.28
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 49467 0 0 0 596 32 0 0 25 0 1 0 37991425 195252224 46142 1992294400 134512640 136485738 4288112512 18446744073709551615 135724210 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 47669 46142 228 482 0 47185 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 190676

[startup+12.701 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 4949
/proc/meminfo: memFree=1597660/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=210948 CPUtime=12.68
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 54492 0 0 0 1225 43 0 0 25 0 1 0 37991425 216010752 51167 1992294400 134512640 136485738 4288112512 18446744073709551615 135184223 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 52737 51167 228 482 0 52253 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 210948

[startup+25.5012 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 4949
/proc/meminfo: memFree=1565916/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=240792 CPUtime=25.48
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 61936 0 0 0 2495 53 0 0 25 0 1 0 37991425 246571008 58611 1992294400 134512640 136485738 4288112512 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 60198 58611 228 482 0 59714 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 240792

[startup+51.1016 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 4949
/proc/meminfo: memFree=1516812/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=290608 CPUtime=51.06
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 74230 0 0 0 5030 76 0 0 25 0 1 0 37991425 297582592 70905 1992294400 134512640 136485738 4288112512 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 72652 70905 228 482 0 72168 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 290608

[startup+102.308 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 4951
/proc/meminfo: memFree=1419472/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=389920 CPUtime=102.26
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 98358 0 0 0 10118 108 0 0 25 0 1 0 37991425 399278080 95033 1992294400 134512640 136485738 4288112512 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 97480 95033 228 482 0 96996 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 389920

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4953
/proc/meminfo: memFree=1332920/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=477380 CPUtime=162.22
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 120121 0 0 0 16096 126 0 0 25 0 1 0 37991425 488837120 116796 1992294400 134512640 136485738 4288112512 18446744073709551615 135260373 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 119345 116796 228 482 0 118861 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 477380

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4953
/proc/meminfo: memFree=1253684/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=556620 CPUtime=222.2
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 139647 0 0 0 22066 154 0 0 25 0 1 0 37991425 569978880 136322 1992294400 134512640 136485738 4288112512 18446744073709551615 135293447 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 139155 136322 228 482 0 138671 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 556620

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4955
/proc/meminfo: memFree=1169488/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=641360 CPUtime=282.18
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 160902 0 0 0 28033 185 0 0 25 0 1 0 37991425 656752640 157577 1992294400 134512640 136485738 4288112512 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 160340 157577 228 482 0 159856 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 641360

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4957
/proc/meminfo: memFree=1079844/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=731468 CPUtime=342.16
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 183120 0 0 0 34006 210 0 0 25 0 1 0 37991425 749023232 179795 1992294400 134512640 136485738 4288112512 18446744073709551615 135860514 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 182867 179795 228 482 0 182383 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 731468

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4959
/proc/meminfo: memFree=989820/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=822556 CPUtime=402.14
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 205807 0 0 0 39969 245 0 0 25 0 1 0 37991425 842297344 202482 1992294400 134512640 136485738 4288112512 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 205639 202482 228 482 0 205155 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 822556

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4961
/proc/meminfo: memFree=900788/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=911296 CPUtime=462.12
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 227814 0 0 0 45932 280 0 0 25 0 1 0 37991425 933167104 224489 1992294400 134512640 136485738 4288112512 18446744073709551615 134881019 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 227824 224489 228 482 0 227340 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 911296

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4961
/proc/meminfo: memFree=803572/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=1009660 CPUtime=522.09
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 252185 0 0 0 51890 319 0 0 25 0 1 0 37991425 1033891840 248860 1992294400 134512640 136485738 4288112512 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 252415 248860 228 482 0 251931 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 1009660

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4963
/proc/meminfo: memFree=727808/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=1086068 CPUtime=582.07
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 271011 0 0 0 57868 339 0 0 25 0 1 0 37991425 1112133632 267686 1992294400 134512640 136485738 4288112512 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 271517 267686 228 482 0 271033 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1086068

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4965
/proc/meminfo: memFree=648448/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=1165300 CPUtime=642.06
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 290555 0 0 0 63850 356 0 0 25 0 1 0 37991425 1193267200 287230 1992294400 134512640 136485738 4288112512 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 291325 287230 228 482 0 290841 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1165300

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4967
/proc/meminfo: memFree=574048/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=1241136 CPUtime=702.03
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 309290 0 0 0 69824 379 0 0 25 0 1 0 37991425 1270923264 305965 1992294400 134512640 136485738 4288112512 18446744073709551615 135028837 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 310284 305965 228 482 0 309800 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1241136

[startup+762.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4969
/proc/meminfo: memFree=501260/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=1313776 CPUtime=762.01
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 327290 0 0 0 75786 415 0 0 25 0 1 0 37991425 1345306624 323965 1992294400 134512640 136485738 4288112512 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 328444 323965 228 482 0 327960 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1313776

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4969
/proc/meminfo: memFree=426860/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=1389008 CPUtime=821.99
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 345999 0 0 0 81758 441 0 0 25 0 1 0 37991425 1422344192 342674 1992294400 134512640 136485738 4288112512 18446744073709551615 135260279 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 347252 342674 228 482 0 346768 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1389008

[startup+882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4971
/proc/meminfo: memFree=356304/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=1459320 CPUtime=881.97
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 363442 0 0 0 87726 471 0 0 25 0 1 0 37991425 1494343680 360117 1992294400 134512640 136485738 4288112512 18446744073709551615 135856925 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 364830 360117 228 482 0 364346 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1459320

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4973
/proc/meminfo: memFree=293188/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=1523704 CPUtime=941.94
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 379358 0 0 0 93708 486 0 0 25 0 1 0 37991425 1560272896 376033 1992294400 134512640 136485738 4288112512 18446744073709551615 135173815 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 380926 376033 228 482 0 380442 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1523704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4984
/proc/meminfo: memFree=226476/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=1590164 CPUtime=1001.9
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 395888 0 0 0 99687 503 0 0 25 0 1 0 37991425 1628327936 392563 1992294400 134512640 136485738 4288112512 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 397541 392563 228 482 0 397057 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1590164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4986
/proc/meminfo: memFree=155920/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=1661360 CPUtime=1061.88
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 413621 0 0 0 105653 535 0 0 25 0 1 0 37991425 1701232640 410296 1992294400 134512640 136485738 4288112512 18446744073709551615 135183730 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 415340 410296 228 482 0 414856 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1661360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4986
/proc/meminfo: memFree=85116/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=1731552 CPUtime=1121.86
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 431169 0 0 0 111629 557 0 0 25 0 1 0 37991425 1773109248 427844 1992294400 134512640 136485738 4288112512 18446744073709551615 134880407 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 432888 427844 228 482 0 432404 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1731552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4988
/proc/meminfo: memFree=23736/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=1793772 CPUtime=1181.84
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 446643 0 0 0 117600 584 0 0 25 0 1 0 37991425 1836822528 443318 1992294400 134512640 136485738 4288112512 18446744073709551615 135293356 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 448443 443318 228 482 0 447959 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1793772



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1238 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4990
/proc/meminfo: memFree=9264/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=1843204 CPUtime=1237.52
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4202496 458971 0 0 0 123145 607 0 0 25 0 1 0 37991425 1887440896 455646 1992294400 134512640 136485738 4288112512 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4948/statm: 460801 455646 228 482 0 460317 0
Current children cumulated CPU time (s) 1237.52
Current children cumulated vsize (KiB) 1843204

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

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

[startup+1238.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4990
/proc/meminfo: memFree=9264/2059040 swapFree=4136120/4192956
[pid=4948] ppid=4946 vsize=0 CPUtime=1237.63
/proc/4948/stat : 4948 (pbct) R 4946 4948 4405 0 -1 4194308 458971 0 0 0 123145 618 0 0 25 0 1 0 37991425 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/4948/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1237.63
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1238.19
CPU time (s): 1237.71
CPU user time (s): 1231.45
CPU system time (s): 6.25805
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 1843204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1231.45
system time used= 6.25805
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458971
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= 3970

runsolver used 2.0027 second user time and 5.8981 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-15 19:45:00
IDJOB=2669433
IDBENCH=2958
IDSOLVER=1170
FILE ID=node014/2669433-1276623900
PBS_JOBID= 11172308
Free space on /tmp= 62568 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=160-sizeP=81-sizeQ=160-203099174.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669433-1276623900/watcher-2669433-1276623900 -o /tmp/evaluation-result-2669433-1276623900/solver-2669433-1276623900 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669433-1276623900.opb

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

MD5SUM BENCH= 0c8a7426d22e304535ce287c1bd24030
RANDOM SEED=412737568

node014.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		: 3000.258
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	: 6000.51
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		: 3000.258
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:       1799944 kB
Buffers:         64084 kB
Cached:         106524 kB
SwapCached:      11120 kB
Active:          96148 kB
Inactive:        89112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1799944 kB
SwapTotal:     4192956 kB
SwapFree:      4136120 kB
Dirty:            3800 kB
Writeback:           0 kB
AnonPages:       12556 kB
Mapped:           9316 kB
Slab:            51964 kB
PageTables:       3992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183984 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= 62568 MiB
End job on node014 at 2010-06-15 20:05:40