Trace number 2668412

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? (TO) 1800.23 1800.76

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=380-sizeP=191-sizeQ=380-765568612-max.opb
MD5SUM2191fd085de8ae061d8b0a530b1c363f
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables73151
Total number of constraints217741
Number of constraints which are clauses217740
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 constraint72580
Number of terms in the objective function 191
Biggest coefficient in the objective function 1569275433846670190958947355801916604025588861116008628224
Number of bits for the biggest coefficient in the objective function 191
Sum of the numbers in the objective function 3138550867693340381917894711603833208051177722232017256447
Number of bits of the sum of numbers in the objective function 191
Biggest number in a constraint 1932268761508629172347675945465993672149463664853217499328617625725759571144780212268096883290961288981231808015751088588682539330521493827871454336733540374348490407411712
Number of bits of the biggest number in a constraint 570
Biggest sum of numbers in a constraint 7729075046034516689390703781863974688597854659412869997312087757137816840157192354910932626270886944505998465497886041174443507857908386397911556311226886565568562128564837
Number of bits of the biggest sum of numbers571
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
3.30/3.39	c constraints 1/0 clauses 217740/0 units 0
3.30/3.39	c vars 73151
3.30/3.39	c objective 191 + -3138550867693340381917894711603833208051177722232017256447
1800.08/1800.61	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-2668412-1276625840/watcher-2668412-1276625840 -o /tmp/evaluation-result-2668412-1276625840/solver-2668412-1276625840 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668412-1276625840.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: 1.07 1.08 1.01 3/106 3590
/proc/meminfo: memFree=1874972/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=2208 CPUtime=0
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 259 0 0 0 0 0 0 0 21 0 1 0 38185606 2260992 181 1992294400 134512640 136485738 4292639952 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3590/statm: 552 181 156 482 0 68 0

[startup+0.0780319 s]
/proc/loadavg: 1.07 1.08 1.01 3/106 3590
/proc/meminfo: memFree=1874972/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=2472 CPUtime=0.07
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 312 0 0 0 7 0 0 0 21 0 1 0 38185606 2531328 234 1992294400 134512640 136485738 4292639952 18446744073709551615 135177430 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3590/statm: 618 234 156 482 0 134 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2472

[startup+0.101034 s]
/proc/loadavg: 1.07 1.08 1.01 3/106 3590
/proc/meminfo: memFree=1874972/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=2472 CPUtime=0.1
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 335 0 0 0 10 0 0 0 21 0 1 0 38185606 2531328 257 1992294400 134512640 136485738 4292639952 18446744073709551615 135857059 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3590/statm: 618 257 156 482 0 134 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2472

[startup+0.30106 s]
/proc/loadavg: 1.07 1.08 1.01 3/106 3590
/proc/meminfo: memFree=1874972/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=3132 CPUtime=0.29
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 481 0 0 0 29 0 0 0 21 0 1 0 38185606 3207168 403 1992294400 134512640 136485738 4292639952 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3590/statm: 783 403 156 482 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.701112 s]
/proc/loadavg: 1.07 1.08 1.01 3/106 3590
/proc/meminfo: memFree=1874972/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=4316 CPUtime=0.69
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 817 0 0 0 69 0 0 0 22 0 1 0 38185606 4419584 706 1992294400 134512640 136485738 4292639952 18446744073709551615 135559866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3590/statm: 1079 706 156 482 0 595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4316

[startup+1.50122 s]
/proc/loadavg: 1.07 1.08 1.01 2/107 3591
/proc/meminfo: memFree=1871740/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=6684 CPUtime=1.49
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 1490 0 0 0 149 0 0 0 25 0 1 0 38185606 6844416 1314 1992294400 134512640 136485738 4292639952 18446744073709551615 134532149 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3590/statm: 1671 1314 156 482 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6684

[startup+3.10043 s]
/proc/loadavg: 1.07 1.08 1.01 2/107 3591
/proc/meminfo: memFree=1868268/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=20404 CPUtime=3.09
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 4928 0 0 0 306 3 0 0 25 0 1 0 38185606 20893696 4397 1992294400 134512640 136485738 4292639952 18446744073709551615 135178844 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3590/statm: 5101 4400 156 482 0 4617 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20404

[startup+6.30085 s]
/proc/loadavg: 1.07 1.08 1.01 2/107 3591
/proc/meminfo: memFree=1663172/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=312368 CPUtime=6.29
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 82153 0 0 0 593 36 0 0 25 0 1 0 38185606 319864832 75227 1992294400 134512640 136485738 4292639952 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 78092 75228 194 482 0 77608 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 312368

[startup+12.7007 s]
/proc/loadavg: 1.06 1.07 1.01 2/107 3591
/proc/meminfo: memFree=1021844/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=944076 CPUtime=12.68
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 250624 0 0 0 1162 106 0 0 25 0 1 0 38185606 966733824 233560 1992294400 134512640 136485738 4292639952 18446744073709551615 134948170 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 236019 233560 210 482 0 235535 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 944076

[startup+25.5014 s]
/proc/loadavg: 1.05 1.07 1.01 2/107 3591
/proc/meminfo: memFree=884824/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1002492 CPUtime=25.48
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 265596 0 0 0 2382 166 0 0 25 0 1 0 38185606 1026551808 247218 1992294400 134512640 136485738 4292639952 18446744073709551615 135260279 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 250623 247218 225 482 0 250139 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1002492

[startup+51.1017 s]
/proc/loadavg: 1.03 1.06 1.01 2/107 3593
/proc/meminfo: memFree=863000/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1025232 CPUtime=51.06
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 271215 0 0 0 4926 180 0 0 25 0 1 0 38185606 1049837568 252837 1992294400 134512640 136485738 4292639952 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 256308 252837 227 482 0 255824 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1025232

[startup+102.308 s]
/proc/loadavg: 1.01 1.05 1.00 2/107 3593
/proc/meminfo: memFree=836340/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1051788 CPUtime=102.25
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 277767 0 0 0 10036 189 0 0 25 0 1 0 38185606 1077030912 259282 1992294400 134512640 136485738 4292639952 18446744073709551615 134878445 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 262947 259282 227 482 0 262463 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1051788

[startup+162.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/107 3595
/proc/meminfo: memFree=831752/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1056340 CPUtime=162.23
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 278927 0 0 0 16033 190 0 0 25 0 1 0 38185606 1081692160 260442 1992294400 134512640 136485738 4292639952 18446744073709551615 134878712 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 264085 260442 227 482 0 263601 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1056340

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 3597
/proc/meminfo: memFree=800504/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1087460 CPUtime=222.21
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 286742 0 0 0 22022 199 0 0 25 0 1 0 38185606 1113559040 268257 1992294400 134512640 136485738 4292639952 18446744073709551615 135293523 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 271865 268257 227 482 0 271381 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1087460

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 3599
/proc/meminfo: memFree=763428/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1124512 CPUtime=282.2
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 295992 0 0 0 28003 217 0 0 25 0 1 0 38185606 1151500288 277507 1992294400 134512640 136485738 4292639952 18446744073709551615 135025013 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 281128 277507 227 482 0 280644 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1124512

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 3601
/proc/meminfo: memFree=712340/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1175480 CPUtime=342.18
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 308722 0 0 0 33981 237 0 0 25 0 1 0 38185606 1203691520 290237 1992294400 134512640 136485738 4292639952 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 293870 290237 227 482 0 293386 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1175480

[startup+402.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 3601
/proc/meminfo: memFree=692872/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1195308 CPUtime=402.16
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 313613 0 0 0 39976 240 0 0 25 0 1 0 38185606 1223995392 295128 1992294400 134512640 136485738 4292639952 18446744073709551615 134878710 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 298827 295128 227 482 0 298343 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 1195308

[startup+462.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 3603
/proc/meminfo: memFree=685060/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1202348 CPUtime=462.14
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 315483 0 0 0 45973 241 0 0 25 0 1 0 38185606 1231204352 296998 1992294400 134512640 136485738 4292639952 18446744073709551615 134878710 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 300587 296998 227 482 0 300103 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1202348

[startup+522.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 3605
/proc/meminfo: memFree=677744/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1209512 CPUtime=522.13
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 317279 0 0 0 51971 242 0 0 25 0 1 0 38185606 1238540288 298794 1992294400 134512640 136485738 4292639952 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 302378 298794 227 482 0 301894 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1209512

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 3607
/proc/meminfo: memFree=674024/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1213776 CPUtime=582.11
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 318306 0 0 0 57968 243 0 0 25 0 1 0 38185606 1242906624 299821 1992294400 134512640 136485738 4292639952 18446744073709551615 134878712 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 303444 299821 227 482 0 302960 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1213776

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3609
/proc/meminfo: memFree=669188/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1218312 CPUtime=642.1
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 319401 0 0 0 63967 243 0 0 25 0 1 0 38185606 1247551488 300916 1992294400 134512640 136485738 4292639952 18446744073709551615 134878726 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 304578 300916 227 482 0 304094 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1218312

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3615
/proc/meminfo: memFree=652324/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1235344 CPUtime=882.03
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 323583 0 0 0 87958 245 0 0 25 0 1 0 38185606 1264992256 305098 1992294400 134512640 136485738 4292639952 18446744073709551615 134878712 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 308836 305098 227 482 0 308352 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1235344

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3617
/proc/meminfo: memFree=647488/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1240744 CPUtime=942.01
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 324863 0 0 0 93956 245 0 0 25 0 1 0 38185606 1270521856 306378 1992294400 134512640 136485738 4292639952 18446744073709551615 134878712 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 310186 306378 227 482 0 309702 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1240744

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3617
/proc/meminfo: memFree=643272/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1244448 CPUtime=1001.99
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 325819 0 0 0 99954 245 0 0 25 0 1 0 38185606 1274314752 307334 1992294400 134512640 136485738 4292639952 18446744073709551615 134878726 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 311112 307334 227 482 0 310628 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1244448

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3619
/proc/meminfo: memFree=638808/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1248892 CPUtime=1061.97
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 326909 0 0 0 105952 245 0 0 25 0 1 0 38185606 1278865408 308424 1992294400 134512640 136485738 4292639952 18446744073709551615 134878710 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 312223 308424 227 482 0 311739 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1248892

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3621
/proc/meminfo: memFree=634468/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1253332 CPUtime=1121.96
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 328019 0 0 0 111950 246 0 0 25 0 1 0 38185606 1283411968 309534 1992294400 134512640 136485738 4292639952 18446744073709551615 134878710 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 313333 309534 227 482 0 312849 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1253332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3623
/proc/meminfo: memFree=630128/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1258112 CPUtime=1181.94
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 329132 0 0 0 117948 246 0 0 25 0 1 0 38185606 1288306688 310647 1992294400 134512640 136485738 4292639952 18446744073709551615 134878460 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 314528 310647 227 482 0 314044 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1258112

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3625
/proc/meminfo: memFree=625292/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1262748 CPUtime=1241.93
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 330220 0 0 0 123946 247 0 0 25 0 1 0 38185606 1293053952 311735 1992294400 134512640 136485738 4292639952 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 315687 311735 227 482 0 315203 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 1262748

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3625
/proc/meminfo: memFree=621200/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1266960 CPUtime=1301.91
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 331263 0 0 0 129944 247 0 0 25 0 1 0 38185606 1297367040 312778 1992294400 134512640 136485738 4292639952 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 316740 312778 227 482 0 316256 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 1266960

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3627
/proc/meminfo: memFree=608800/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1279308 CPUtime=1361.89
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 334506 0 0 0 135937 252 0 0 25 0 1 0 38185606 1310011392 315843 1992294400 134512640 136485738 4292639952 18446744073709551615 134878445 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 319827 315843 228 482 0 319343 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 1279308

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3629
/proc/meminfo: memFree=594292/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1293980 CPUtime=1421.88
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 338184 0 0 0 141929 259 0 0 25 0 1 0 38185606 1325035520 319521 1992294400 134512640 136485738 4292639952 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 323495 319521 228 482 0 323011 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 1293980

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3631
/proc/meminfo: memFree=501540/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1387912 CPUtime=1481.85
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 361308 0 0 0 147883 302 0 0 25 0 1 0 38185606 1421221888 342645 1992294400 134512640 136485738 4292639952 18446744073709551615 134878460 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 346978 342645 228 482 0 346494 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 1387912

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3633
/proc/meminfo: memFree=487156/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1402244 CPUtime=1541.84
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 365175 0 0 0 153880 304 0 0 25 0 1 0 38185606 1435897856 346199 1992294400 134512640 136485738 4292639952 18446744073709551615 134878715 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 350561 346199 228 482 0 350077 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 1402244

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3633
/proc/meminfo: memFree=478352/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1411100 CPUtime=1601.82
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 367393 0 0 0 159877 305 0 0 25 0 1 0 38185606 1444966400 348417 1992294400 134512640 136485738 4292639952 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 352775 348417 228 482 0 352291 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 1411100

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3635
/proc/meminfo: memFree=470540/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1418772 CPUtime=1661.8
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 369313 0 0 0 165874 306 0 0 25 0 1 0 38185606 1452822528 350337 1992294400 134512640 136485738 4292639952 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 354693 350337 228 482 0 354209 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 1418772

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3637
/proc/meminfo: memFree=462976/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1426468 CPUtime=1721.79
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 371237 0 0 0 171872 307 0 0 25 0 1 0 38185606 1460703232 352261 1992294400 134512640 136485738 4292639952 18446744073709551615 134878465 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 356617 352261 228 482 0 356133 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 1426468

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3639
/proc/meminfo: memFree=455040/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1434196 CPUtime=1781.77
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 373104 0 0 0 177870 307 0 0 25 0 1 0 38185606 1468616704 354128 1992294400 134512640 136485738 4292639952 18446744073709551615 134878445 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 358549 354128 228 482 0 358065 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 1434196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3639
/proc/meminfo: memFree=403828/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=1487248 CPUtime=1800.08
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4202496 385881 0 0 0 179687 321 0 0 25 0 1 0 38185606 1522941952 366905 1992294400 134512640 136485738 4292639952 18446744073709551615 135185023 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3590/statm: 371812 366905 228 482 0 371328 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1487248

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

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

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3639
/proc/meminfo: memFree=403828/2059040 swapFree=4139776/4192956
[pid=3590] ppid=3588 vsize=0 CPUtime=1800.18
/proc/3590/stat : 3590 (pbct) R 3588 3590 2654 0 -1 4194308 385881 0 0 0 179687 331 0 0 25 0 1 0 38185606 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/3590/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.23
CPU user time (s): 1796.88
CPU system time (s): 3.35249
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 1487248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.88
system time used= 3.35249
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 385881
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= 3292

runsolver used 3.05354 second user time and 8.42972 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-15 20:17:21
IDJOB=2668412
IDBENCH=2990
IDSOLVER=1170
FILE ID=node013/2668412-1276625840
PBS_JOBID= 11172294
Free space on /tmp= 62536 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=380-sizeP=191-sizeQ=380-765568612-max.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668412-1276625840/watcher-2668412-1276625840 -o /tmp/evaluation-result-2668412-1276625840/solver-2668412-1276625840 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668412-1276625840.opb

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

MD5SUM BENCH= 2191fd085de8ae061d8b0a530b1c363f
RANDOM SEED=1019527557

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:       1875500 kB
Buffers:          5964 kB
Cached:          96744 kB
SwapCached:       6740 kB
Active:          84052 kB
Inactive:        32732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1875500 kB
SwapTotal:     4192956 kB
SwapFree:      4139776 kB
Dirty:           14600 kB
Writeback:           0 kB
AnonPages:       12312 kB
Mapped:          13088 kB
Slab:            44904 kB
PageTables:       4048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181836 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= 62536 MiB
End job on node013 at 2010-06-15 20:47:24