Trace number 2681422

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? (TO) 1800.06 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=11-P1=331-P2=7-P3=107-P4=137-P5=439-P6=409-P7=421-P8=491-P9=293-B.opb
MD5SUMbf07e05475dbb8a26e29c8119be0dea3
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark22.8635
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables243
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

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
0.00/0.01	c constraints 748/0 clauses 729/0 units 0
0.00/0.01	c vars 243
0.00/0.01	c objective 9 + 0
1800.04/1800.71	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-2681422-1277497714/watcher-2681422-1277497714 -o /tmp/evaluation-result-2681422-1277497714/solver-2681422-1277497714 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681422-1277497714.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: 0.95 0.98 0.99 3/106 25157
/proc/meminfo: memFree=1861524/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=2268 CPUtime=0
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 297 0 0 0 0 0 0 0 25 0 1 0 125373060 2322432 216 1992294400 134512640 136421960 4289753744 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25157/statm: 567 217 146 467 0 98 0

[startup+0.0539721 s]
/proc/loadavg: 0.95 0.98 0.99 3/106 25157
/proc/meminfo: memFree=1861524/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=7160 CPUtime=0.04
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 1479 0 0 0 4 0 0 0 25 0 1 0 125373060 7331840 1398 1992294400 134512640 136421960 4289753744 18446744073709551615 134708034 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 1790 1398 193 467 0 1321 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7160

[startup+0.100982 s]
/proc/loadavg: 0.95 0.98 0.99 3/106 25157
/proc/meminfo: memFree=1861524/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=10784 CPUtime=0.09
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 2354 0 0 0 9 0 0 0 25 0 1 0 125373060 11042816 2273 1992294400 134512640 136421960 4289753744 18446744073709551615 134723340 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 2696 2273 193 467 0 2227 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10784

[startup+0.301025 s]
/proc/loadavg: 0.95 0.98 0.99 3/106 25157
/proc/meminfo: memFree=1861524/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=23148 CPUtime=0.29
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 5523 0 0 0 27 2 0 0 25 0 1 0 125373060 23703552 5306 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 5787 5306 215 467 0 5318 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23148

[startup+0.70111 s]
/proc/loadavg: 0.95 0.98 0.99 3/106 25157
/proc/meminfo: memFree=1861524/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=24072 CPUtime=0.69
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 5722 0 0 0 64 5 0 0 25 0 1 0 125373060 24649728 5505 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 6018 5505 215 467 0 5549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24072

[startup+1.50128 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 25158
/proc/meminfo: memFree=1839816/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=25656 CPUtime=1.49
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 6129 0 0 0 135 14 0 0 25 0 1 0 125373060 26271744 5912 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 6414 5912 215 467 0 5945 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25656

[startup+3.10062 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 25158
/proc/meminfo: memFree=1838080/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=26052 CPUtime=3.09
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 6233 0 0 0 278 31 0 0 25 0 1 0 125373060 26677248 6016 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 6513 6016 215 467 0 6044 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26052

[startup+6.3013 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 25158
/proc/meminfo: memFree=1836592/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=27240 CPUtime=6.29
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 6539 0 0 0 564 65 0 0 25 0 1 0 125373060 27893760 6322 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 6810 6322 215 467 0 6341 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27240

[startup+12.7007 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 25158
/proc/meminfo: memFree=1834732/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=29088 CPUtime=12.68
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 6992 0 0 0 1143 125 0 0 25 0 1 0 125373060 29786112 6775 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 7272 6775 215 467 0 6803 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29088

[startup+25.5014 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 25158
/proc/meminfo: memFree=1833244/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=30684 CPUtime=25.48
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 7382 0 0 0 2303 245 0 0 25 0 1 0 125373060 31420416 7165 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 7671 7165 215 467 0 7202 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30684

[startup+51.1009 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 25160
/proc/meminfo: memFree=1831384/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=32560 CPUtime=51.07
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 7832 0 0 0 4748 359 0 0 25 0 1 0 125373060 33341440 7615 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 8140 7615 215 467 0 7671 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32560

[startup+102.309 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25160
/proc/meminfo: memFree=1829524/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=34268 CPUtime=102.26
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 8241 0 0 0 9608 618 0 0 25 0 1 0 125373060 35090432 8024 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 8567 8024 215 467 0 8098 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34268

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25162
/proc/meminfo: memFree=1826920/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=36836 CPUtime=162.23
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 8883 0 0 0 15244 979 0 0 25 0 1 0 125373060 37720064 8666 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 9209 8666 215 467 0 8740 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36836

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25164
/proc/meminfo: memFree=1824316/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=39416 CPUtime=222.21
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 9524 0 0 0 20796 1425 0 0 25 0 1 0 125373060 40361984 9307 1992294400 134512640 136421960 4289753744 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 9889 9307 215 467 0 9420 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 39416

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25166
/proc/meminfo: memFree=1823200/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=40428 CPUtime=282.19
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 9769 0 0 0 26492 1727 0 0 25 0 1 0 125373060 41398272 9552 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 10107 9552 215 467 0 9638 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 40428

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25168
/proc/meminfo: memFree=1821464/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=42432 CPUtime=342.17
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 10219 0 0 0 32168 2049 0 0 25 0 1 0 125373060 43450368 10002 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 10608 10002 215 467 0 10139 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 42432

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25168
/proc/meminfo: memFree=1817496/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=46520 CPUtime=402.14
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 11181 0 0 0 37871 2343 0 0 25 0 1 0 125373060 47636480 10964 1992294400 134512640 136421960 4289753744 18446744073709551615 134861958 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 11630 10964 215 467 0 11161 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 46520

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25170
/proc/meminfo: memFree=1817124/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=46804 CPUtime=462.13
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 11244 0 0 0 43634 2579 0 0 25 0 1 0 125373060 47927296 11027 1992294400 134512640 136421960 4289753744 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 11701 11027 215 467 0 11232 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 46804

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25172
/proc/meminfo: memFree=1816380/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=47580 CPUtime=522.1
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 11443 0 0 0 49242 2968 0 0 25 0 1 0 125373060 48721920 11226 1992294400 134512640 136421960 4289753744 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 11895 11226 215 467 0 11426 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 47580

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25174
/proc/meminfo: memFree=1813652/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=50528 CPUtime=582.08
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 12114 0 0 0 54968 3240 0 0 25 0 1 0 125373060 51740672 11897 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 12632 11897 215 467 0 12163 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 50528

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25176
/proc/meminfo: memFree=1813404/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=50672 CPUtime=642.06
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 12150 0 0 0 60674 3532 0 0 25 0 1 0 125373060 51888128 11933 1992294400 134512640 136421960 4289753744 18446744073709551615 134862087 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 12668 11933 215 467 0 12199 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 50672

[startup+702.302 s]

################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25182
/proc/meminfo: memFree=1809808/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=54272 CPUtime=881.96
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 12998 0 0 0 83590 4606 0 0 25 0 1 0 125373060 55574528 12781 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 13568 12781 215 467 0 13099 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 54272

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25184
/proc/meminfo: memFree=1808816/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=55196 CPUtime=941.94
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 13235 0 0 0 89320 4874 0 0 25 0 1 0 125373060 56520704 13018 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 13799 13018 215 467 0 13330 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 55196

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25184
/proc/meminfo: memFree=1808692/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=55196 CPUtime=1001.93
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 13239 0 0 0 95042 5151 0 0 25 0 1 0 125373060 56520704 13022 1992294400 134512640 136421960 4289753744 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 13799 13022 215 467 0 13330 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 55196

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25186
/proc/meminfo: memFree=1808692/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=55196 CPUtime=1061.9
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 13247 0 0 0 100843 5347 0 0 25 0 1 0 125373060 56520704 13030 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 13799 13030 215 467 0 13330 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 55196

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25188
/proc/meminfo: memFree=1808568/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=55388 CPUtime=1121.88
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 13262 0 0 0 106606 5582 0 0 25 0 1 0 125373060 56717312 13045 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 13847 13045 215 467 0 13378 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 55388

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25190
/proc/meminfo: memFree=1808568/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=55388 CPUtime=1181.86
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 13277 0 0 0 112360 5826 0 0 25 0 1 0 125373060 56717312 13060 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 13847 13060 215 467 0 13378 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 55388

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25192
/proc/meminfo: memFree=1807576/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=56180 CPUtime=1241.83
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 13476 0 0 0 118091 6092 0 0 25 0 1 0 125373060 57528320 13259 1992294400 134512640 136421960 4289753744 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 14045 13259 215 467 0 13576 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 56180

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25192
/proc/meminfo: memFree=1807452/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=56180 CPUtime=1301.82
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 13477 0 0 0 123823 6359 0 0 25 0 1 0 125373060 57528320 13260 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 14045 13260 215 467 0 13576 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 56180

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25194
/proc/meminfo: memFree=1806956/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=56768 CPUtime=1361.79
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 13613 0 0 0 129534 6645 0 0 25 0 1 0 125373060 58130432 13396 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 14192 13396 215 467 0 13723 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 56768

[startup+1422.31 s]
/proc/loadavg: 1.06 1.00 1.00 2/107 25196
/proc/meminfo: memFree=1806708/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=56900 CPUtime=1421.78
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 13666 0 0 0 135259 6919 0 0 25 0 1 0 125373060 58265600 13449 1992294400 134512640 136421960 4289753744 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 14225 13449 215 467 0 13756 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 56900

[startup+1482.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 25198
/proc/meminfo: memFree=1806708/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=56900 CPUtime=1481.75
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 13668 0 0 0 140981 7194 0 0 25 0 1 0 125373060 58265600 13451 1992294400 134512640 136421960 4289753744 18446744073709551615 134862299 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 14225 13451 215 467 0 13756 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 56900

[startup+1542.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 25200
/proc/meminfo: memFree=1806584/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=57032 CPUtime=1541.72
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 13676 0 0 0 146705 7467 0 0 25 0 1 0 125373060 58400768 13459 1992294400 134512640 136421960 4289753744 18446744073709551615 134862315 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 14258 13459 215 467 0 13789 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 57032

[startup+1602.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/107 25200
/proc/meminfo: memFree=1804972/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=58924 CPUtime=1601.71
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 14121 0 0 0 152454 7717 0 0 25 0 1 0 125373060 60338176 13881 1992294400 134512640 136421960 4289753744 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 14731 13881 215 467 0 14262 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 58924

[startup+1662.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/107 25202
/proc/meminfo: memFree=1804972/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=58924 CPUtime=1661.69
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 14125 0 0 0 158258 7911 0 0 25 0 1 0 125373060 60338176 13885 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 14731 13885 215 467 0 14262 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 58924

[startup+1722.3 s]
/proc/loadavg: 1.11 1.05 1.00 2/107 25204
/proc/meminfo: memFree=1804848/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=58924 CPUtime=1721.66
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 14127 0 0 0 164034 8132 0 0 25 0 1 0 125373060 60338176 13887 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 14731 13887 215 467 0 14262 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 58924

[startup+1782.3 s]
/proc/loadavg: 1.10 1.05 1.00 2/107 25206
/proc/meminfo: memFree=1804476/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=58924 CPUtime=1781.64
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 14129 0 0 0 169791 8373 0 0 25 0 1 0 125373060 60338176 13889 1992294400 134512640 136421960 4289753744 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 14731 13889 215 467 0 14262 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 58924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.07 1.05 1.00 2/107 25206
/proc/meminfo: memFree=1804476/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=58924 CPUtime=1800.04
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 14129 0 0 0 171562 8442 0 0 25 0 1 0 125373060 60338176 13889 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 14731 13889 215 467 0 14262 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 58924

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

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

[startup+1800.71 s]
/proc/loadavg: 1.07 1.05 1.00 2/107 25206
/proc/meminfo: memFree=1804476/2059040 swapFree=4139124/4192956
[pid=25157] ppid=25155 vsize=58924 CPUtime=1800.04
/proc/25157/stat : 25157 (pbct) R 25155 25157 24733 0 -1 4202496 14129 0 0 0 171562 8442 0 0 25 0 1 0 125373060 60338176 13889 1992294400 134512640 136421960 4289753744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25157/statm: 14731 13889 215 467 0 14262 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 58924

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.06
CPU user time (s): 1715.63
CPU system time (s): 84.4342
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 58924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1715.63
system time used= 84.4342
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14131
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= 5880

runsolver used 3.00054 second user time and 8.47771 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-25 22:28:34
IDJOB=2681422
IDBENCH=47911
IDSOLVER=1192
FILE ID=node010/2681422-1277497714
PBS_JOBID= 11190581
Free space on /tmp= 62392 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=11-P1=331-P2=7-P3=107-P4=137-P5=439-P6=409-P7=421-P8=491-P9=293-B.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681422-1277497714/watcher-2681422-1277497714 -o /tmp/evaluation-result-2681422-1277497714/solver-2681422-1277497714 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681422-1277497714.opb

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

MD5SUM BENCH= bf07e05475dbb8a26e29c8119be0dea3
RANDOM SEED=410231605

node010.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		: 3000.267
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	: 6000.53
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		: 3000.267
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1862052 kB
Buffers:         11208 kB
Cached:          91676 kB
SwapCached:       6004 kB
Active:          69360 kB
Inactive:        46252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1862052 kB
SwapTotal:     4192956 kB
SwapFree:      4139124 kB
Dirty:            2020 kB
Writeback:           0 kB
AnonPages:       11396 kB
Mapped:          11900 kB
Slab:            59260 kB
PageTables:       4208 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183304 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= 62388 MiB
End job on node010 at 2010-06-25 22:58:37