Trace number 2669455

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) 1203.55 1205.88

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=160-sizeP=81-sizeQ=160-451332552.opb
MD5SUM2f5974fd1cc2be6a4a0cf3d0ad32a019
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 benchmark3.9284
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 3533694129556768659166594049428614927482833788414325188820087345754616777
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

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-2669455-1276626650/watcher-2669455-1276626650 -o /tmp/evaluation-result-2669455-1276626650/solver-2669455-1276626650 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669455-1276626650.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: 1.85 2.01 1.67 3/106 10953
/proc/meminfo: memFree=1480284/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=2208 CPUtime=0
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 257 0 0 0 0 0 0 0 20 0 1 0 3960106 2260992 180 1992294400 134512640 136485738 4293731744 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10953/statm: 552 180 156 482 0 68 0

[startup+0.0780669 s]
/proc/loadavg: 1.85 2.01 1.67 3/106 10953
/proc/meminfo: memFree=1480284/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=2340 CPUtime=0.07
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 312 0 0 0 7 0 0 0 20 0 1 0 3960106 2396160 235 1992294400 134512640 136485738 4293731744 18446744073709551615 135350462 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10953/statm: 585 235 156 482 0 101 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2340

[startup+0.101068 s]
/proc/loadavg: 1.85 2.01 1.67 3/106 10953
/proc/meminfo: memFree=1480284/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=2472 CPUtime=0.1
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 333 0 0 0 10 0 0 0 20 0 1 0 3960106 2531328 256 1992294400 134512640 136485738 4293731744 18446744073709551615 135222295 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10953/statm: 618 256 156 482 0 134 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2472

[startup+0.301092 s]
/proc/loadavg: 1.85 2.01 1.67 3/106 10953
/proc/meminfo: memFree=1480284/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=3132 CPUtime=0.29
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 482 0 0 0 29 0 0 0 20 0 1 0 3960106 3207168 405 1992294400 134512640 136485738 4293731744 18446744073709551615 135562964 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10953/statm: 783 405 156 482 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.701139 s]
/proc/loadavg: 1.85 2.01 1.67 3/106 10953
/proc/meminfo: memFree=1480284/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=24864 CPUtime=0.69
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 5846 0 0 0 66 3 0 0 21 0 1 0 3960106 25460736 5736 1992294400 134512640 136485738 4293731744 18446744073709551615 134726704 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 6216 5738 194 482 0 5732 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24864

[startup+1.50123 s]
/proc/loadavg: 1.85 2.01 1.67 2/107 10954
/proc/meminfo: memFree=1427576/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=96024 CPUtime=1.49
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 24881 0 0 0 137 12 0 0 23 0 1 0 3960106 98328576 23275 1992294400 134512640 136485738 4293731744 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 24006 23276 198 482 0 23522 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96024

[startup+3.10142 s]
/proc/loadavg: 1.85 2.01 1.67 2/107 10954
/proc/meminfo: memFree=1311264/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=183196 CPUtime=3.09
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 47568 0 0 0 283 26 0 0 25 0 1 0 3960106 187592704 44244 1992294400 134512640 136485738 4293731744 18446744073709551615 135860697 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 45799 44244 227 482 0 45315 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 183196

[startup+6.3008 s]
/proc/loadavg: 1.78 1.99 1.67 2/107 10954
/proc/meminfo: memFree=1297996/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=190524 CPUtime=6.29
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 49402 0 0 0 597 32 0 0 25 0 1 0 3960106 195096576 46078 1992294400 134512640 136485738 4293731744 18446744073709551615 135294774 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 47631 46078 228 482 0 47147 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 190524

[startup+12.7015 s]
/proc/loadavg: 1.72 1.98 1.66 2/107 10954
/proc/meminfo: memFree=1277164/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=211240 CPUtime=12.69
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 54586 0 0 0 1227 42 0 0 25 0 1 0 3960106 216309760 51262 1992294400 134512640 136485738 4293731744 18446744073709551615 135183730 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 52810 51262 228 482 0 52326 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 211240

[startup+25.501 s]
/proc/loadavg: 1.56 1.93 1.65 2/107 10954
/proc/meminfo: memFree=1254720/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=232452 CPUtime=25.48
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 59853 0 0 0 2500 48 0 0 25 0 1 0 3960106 238030848 56529 1992294400 134512640 136485738 4293731744 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 58113 56529 228 482 0 57629 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 232452

[startup+51.101 s]
/proc/loadavg: 1.37 1.85 1.63 2/107 10956
/proc/meminfo: memFree=1192100/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=296252 CPUtime=51.07
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 75650 0 0 0 5036 71 0 0 25 0 1 0 3960106 303362048 72326 1992294400 134512640 136485738 4293731744 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 74063 72326 228 482 0 73579 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 296252

[startup+102.308 s]
/proc/loadavg: 1.16 1.72 1.60 2/107 10959
/proc/meminfo: memFree=1098108/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=389940 CPUtime=102.26
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 98769 0 0 0 10124 102 0 0 25 0 1 0 3960106 399298560 95445 1992294400 134512640 136485738 4293731744 18446744073709551615 134880669 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 97485 95445 228 482 0 97001 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 389940

[startup+162.301 s]
/proc/loadavg: 1.06 1.58 1.56 2/107 10961
/proc/meminfo: memFree=1002752/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=487068 CPUtime=162.24
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 122826 0 0 0 16092 132 0 0 25 0 1 0 3960106 498757632 119502 1992294400 134512640 136485738 4293731744 18446744073709551615 135025055 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 121767 119502 228 482 0 121283 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 487068

[startup+222.301 s]
/proc/loadavg: 1.02 1.48 1.52 2/107 10963
/proc/meminfo: memFree=921036/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=568400 CPUtime=222.22
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 142973 0 0 0 22062 160 0 0 25 0 1 0 3960106 582041600 139649 1992294400 134512640 136485738 4293731744 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 142100 139649 228 482 0 141616 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 568400

[startup+282.301 s]
/proc/loadavg: 1.00 1.39 1.49 2/107 10963
/proc/meminfo: memFree=821092/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=670584 CPUtime=282.21
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 168108 0 0 0 28038 183 0 0 25 0 1 0 3960106 686678016 164784 1992294400 134512640 136485738 4293731744 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 167646 164784 228 482 0 167162 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 670584

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.45 2/107 10965
/proc/meminfo: memFree=725860/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=766708 CPUtime=342.19
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 191750 0 0 0 34002 217 0 0 25 0 1 0 3960106 785108992 188426 1992294400 134512640 136485738 4293731744 18446744073709551615 134921875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 191677 188426 228 482 0 191193 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 766708

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.42 2/107 10967
/proc/meminfo: memFree=646376/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=847628 CPUtime=402.17
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 211627 0 0 0 39971 246 0 0 25 0 1 0 3960106 867971072 208303 1992294400 134512640 136485738 4293731744 18446744073709551615 135183793 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 211907 208303 228 482 0 211423 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 847628

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.39 2/107 10969
/proc/meminfo: memFree=549904/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=944876 CPUtime=462.16
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 235668 0 0 0 45937 279 0 0 25 0 1 0 3960106 967553024 232344 1992294400 134512640 136485738 4293731744 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 236219 232344 228 482 0 235735 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 944876

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.36 2/107 10971
/proc/meminfo: memFree=470048/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=1027104 CPUtime=522.15
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 255833 0 0 0 51902 313 0 0 25 0 1 0 3960106 1051754496 252509 1992294400 134512640 136485738 4293731744 18446744073709551615 135025168 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 256776 252509 228 482 0 256292 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1027104

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.34 2/107 10971
/proc/meminfo: memFree=410280/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=1085644 CPUtime=582.13
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 270506 0 0 0 57887 326 0 0 25 0 1 0 3960106 1111699456 267182 1992294400 134512640 136485738 4293731744 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 271411 267182 228 482 0 270927 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1085644

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.32 2/107 10973
/proc/meminfo: memFree=332532/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=1162464 CPUtime=642.11
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 289740 0 0 0 63871 340 0 0 25 0 1 0 3960106 1190363136 286416 1992294400 134512640 136485738 4293731744 18446744073709551615 134659818 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 290616 286416 228 482 0 290132 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1162464

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.29 2/107 10975
/proc/meminfo: memFree=260736/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=1234840 CPUtime=702.09
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 307807 0 0 0 69858 351 0 0 25 0 1 0 3960106 1264476160 304483 1992294400 134512640 136485738 4293731744 18446744073709551615 134880683 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 308710 304483 228 482 0 308226 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1234840

[startup+762.308 s]
/proc/loadavg: 1.00 1.07 1.27 2/107 10977
/proc/meminfo: memFree=184476/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=1310744 CPUtime=762.08
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 326706 0 0 0 75838 370 0 0 25 0 1 0 3960106 1342201856 323382 1992294400 134512640 136485738 4293731744 18446744073709551615 134880669 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 327686 323382 228 482 0 327202 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1310744

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.25 2/107 10979
/proc/meminfo: memFree=100528/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=1395456 CPUtime=822.06
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 347795 0 0 0 81804 402 0 0 25 0 1 0 3960106 1428946944 344471 1992294400 134512640 136485738 4293731744 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 348864 344471 228 482 0 348380 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1395456

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.23 2/107 10979
/proc/meminfo: memFree=24144/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=1471420 CPUtime=882.05
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 366687 0 0 0 87778 427 0 0 25 0 1 0 3960106 1506734080 363363 1992294400 134512640 136485738 4293731744 18446744073709551615 134880622 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 367855 363363 228 482 0 367371 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1471420

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/107 10981
/proc/meminfo: memFree=9508/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=1538056 CPUtime=942.02
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 383110 0 0 0 93749 453 0 0 25 0 1 0 3960106 1574969344 379786 1992294400 134512640 136485738 4293731744 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 384514 379786 228 482 0 384030 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1538056

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/107 10983
/proc/meminfo: memFree=10084/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=1612068 CPUtime=1002.01
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 401270 0 0 0 99721 480 0 0 25 0 1 0 3960106 1650757632 397946 1992294400 134512640 136485738 4293731744 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 403017 397946 228 482 0 402533 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1612068

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/107 10985
/proc/meminfo: memFree=9964/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=1686592 CPUtime=1061.99
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 419609 0 0 0 105698 501 0 0 25 0 1 0 3960106 1727070208 416285 1992294400 134512640 136485738 4293731744 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 421648 416285 228 482 0 421164 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1686592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/107 10987
/proc/meminfo: memFree=10196/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=1759696 CPUtime=1121.98
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 437507 0 0 0 111684 514 0 0 25 0 1 0 3960106 1801928704 434183 1992294400 134512640 136485738 4293731744 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 439924 434183 228 482 0 439440 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1759696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/107 10987
/proc/meminfo: memFree=10584/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=1823284 CPUtime=1181.96
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 452968 0 0 0 117658 538 0 0 25 0 1 0 3960106 1867042816 449644 1992294400 134512640 136485738 4293731744 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 455821 449644 228 482 0 455337 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1823284



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1203.7 s]
/proc/loadavg: 1.00 1.00 1.15 2/107 10989
/proc/meminfo: memFree=9580/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=1843300 CPUtime=1203.36
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4202496 457927 0 0 0 119787 549 0 0 25 0 1 0 3960106 1887539200 454603 1992294400 134512640 136485738 4293731744 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10953/statm: 460825 454603 228 482 0 460341 0
Current children cumulated CPU time (s) 1203.36
Current children cumulated vsize (KiB) 1843300

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -10953

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

[startup+1204.6 s]
/proc/loadavg: 0.92 0.99 1.15 1/108 10990
/proc/meminfo: memFree=9696/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=1843300 CPUtime=1203.36
/proc/10953/stat : 10953 (pbct) S 10951 10953 9999 0 -1 4194304 457927 0 0 0 119787 549 0 0 25 0 1 0 3960106 1887539200 454603 1992294400 134512640 136485738 4293731744 18446744073709551615 135319262 0 16384 4096 16387 18446604437831436480 0 0 17 1 0 0 0
/proc/10953/statm: 460825 454603 228 482 0 460341 0
Current children cumulated CPU time (s) 1203.36
Current children cumulated vsize (KiB) 1843300

[startup+1205.4 s]
/proc/loadavg: 0.92 0.99 1.15 1/108 10990
/proc/meminfo: memFree=9696/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=1843300 CPUtime=1203.36
/proc/10953/stat : 10953 (pbct) S 10951 10953 9999 0 -1 4194304 457927 0 0 0 119787 549 0 0 25 0 1 0 3960106 1887539200 454603 1992294400 134512640 136485738 4293731744 18446744073709551615 135319262 0 16384 4096 16387 18446604437831436480 0 0 17 1 0 0 0
/proc/10953/statm: 460825 454603 228 482 0 460341 0
Current children cumulated CPU time (s) 1203.36
Current children cumulated vsize (KiB) 1843300

[startup+1205.8 s]
/proc/loadavg: 0.92 0.99 1.15 1/108 10990
/proc/meminfo: memFree=9696/2059040 swapFree=4192956/4192956
[pid=10953] ppid=10951 vsize=0 CPUtime=1203.45
/proc/10953/stat : 10953 (pbct) R 10951 10953 9999 0 -1 4195332 457927 0 0 0 119787 558 0 0 18 0 1 0 3960106 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/10953/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1203.45
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1205.88
CPU time (s): 1203.55
CPU user time (s): 1197.88
CPU system time (s): 5.67014
CPU usage (%): 99.8063
Max. virtual memory (cumulated for all children) (KiB): 1843300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.88
system time used= 5.67014
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 457927
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= 2
involuntary context switches= 901

runsolver used 2.01969 second user time and 5.67714 second system time

The end

Launcher Data 

Begin job on node033 at 2010-06-15 20:30:50
IDJOB=2669455
IDBENCH=3002
IDSOLVER=1170
FILE ID=node033/2669455-1276626650
PBS_JOBID= 11172317
Free space on /tmp= 62588 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=160-451332552.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669455-1276626650/watcher-2669455-1276626650 -o /tmp/evaluation-result-2669455-1276626650/solver-2669455-1276626650 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669455-1276626650.opb

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

MD5SUM BENCH= 2f5974fd1cc2be6a4a0cf3d0ad32a019
RANDOM SEED=270162589

node033.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1480812 kB
Buffers:         92792 kB
Cached:         357016 kB
SwapCached:          0 kB
Active:         195844 kB
Inactive:       313836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1480812 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3844 kB
Writeback:           0 kB
AnonPages:       59956 kB
Mapped:          15440 kB
Slab:            46848 kB
PageTables:       3972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182380 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= 62588 MiB
End job on node033 at 2010-06-15 20:50:56