Trace number 2669443

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) 1800.17 1800.65

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=140-sizeP=71-sizeQ=140-318609522.opb
MD5SUM7cd4640a7754cffece48a57d4d3f4a4f
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 benchmark3.47247
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 variables10151
Total number of constraints29821
Number of constraints which are clauses29820
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 constraint9940
Number of terms in the objective function 71
Biggest coefficient in the objective function 1180591620717411303424
Number of bits for the biggest coefficient in the objective function 71
Sum of the numbers in the objective function 2361183241434822606847
Number of bits of the sum of numbers in the objective function 71
Biggest number in a constraint 822752278660603021077484591278675252491367932816789931674304512
Number of bits of the biggest number in a constraint 210
Biggest sum of numbers in a constraint 3291009114642412084309088316738947240174611804419280895599096947
Number of bits of the biggest sum of numbers211
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
0.29/0.40	c constraints 1/0 clauses 29820/0 units 0
0.29/0.40	c vars 10151
0.29/0.40	c objective 71 + 0
1800.02/1800.50	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-2669443-1276625402/watcher-2669443-1276625402 -o /tmp/evaluation-result-2669443-1276625402/solver-2669443-1276625402 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669443-1276625402.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: 1.14 1.03 1.06 3/106 12518
/proc/meminfo: memFree=1829944/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=2208 CPUtime=0
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 257 0 0 0 0 0 0 0 20 0 1 0 3835200 2260992 179 1992294400 134512640 136485738 4286823088 18446744073709551615 134532855 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12518/statm: 552 179 156 482 0 68 0

[startup+0.0250939 s]
/proc/loadavg: 1.14 1.03 1.06 3/106 12518
/proc/meminfo: memFree=1829944/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=2208 CPUtime=0.02
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 272 0 0 0 2 0 0 0 20 0 1 0 3835200 2260992 194 1992294400 134512640 136485738 4286823088 18446744073709551615 135177435 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12518/statm: 552 194 156 482 0 68 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2208

[startup+0.101101 s]
/proc/loadavg: 1.14 1.03 1.06 3/106 12518
/proc/meminfo: memFree=1829944/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=2472 CPUtime=0.09
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 333 0 0 0 9 0 0 0 20 0 1 0 3835200 2531328 255 1992294400 134512640 136485738 4286823088 18446744073709551615 135416528 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12518/statm: 618 255 156 482 0 134 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.301122 s]
/proc/loadavg: 1.14 1.03 1.06 3/106 12518
/proc/meminfo: memFree=1829944/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=3132 CPUtime=0.29
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 482 0 0 0 29 0 0 0 20 0 1 0 3835200 3207168 404 1992294400 134512640 136485738 4286823088 18446744073709551615 135857078 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12518/statm: 783 404 156 482 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.701166 s]
/proc/loadavg: 1.14 1.03 1.06 3/106 12518
/proc/meminfo: memFree=1829944/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=38340 CPUtime=0.69
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 9446 0 0 0 65 4 0 0 21 0 1 0 3835200 39260160 8899 1992294400 134512640 136485738 4286823088 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 9585 8900 194 482 0 9101 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38340

[startup+1.50125 s]
/proc/loadavg: 1.14 1.03 1.06 2/107 12519
/proc/meminfo: memFree=1768928/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=128532 CPUtime=1.49
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 33341 0 0 0 135 14 0 0 23 0 1 0 3835200 131616768 31683 1992294400 134512640 136485738 4286823088 18446744073709551615 134748255 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 32133 31683 199 482 0 31649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 128532

[startup+3.10142 s]
/proc/loadavg: 1.14 1.03 1.06 2/107 12519
/proc/meminfo: memFree=1694156/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=140252 CPUtime=3.09
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 36280 0 0 0 288 21 0 0 25 0 1 0 3835200 143618048 34450 1992294400 134512640 136485738 4286823088 18446744073709551615 135173200 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 35063 34450 227 482 0 34579 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 140252

[startup+6.30077 s]
/proc/loadavg: 1.13 1.03 1.06 2/107 12519
/proc/meminfo: memFree=1687212/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=148116 CPUtime=6.29
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 38225 0 0 0 604 25 0 0 25 0 1 0 3835200 151670784 36395 1992294400 134512640 136485738 4286823088 18446744073709551615 135260279 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 37029 36395 228 482 0 36545 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 148116

[startup+12.7015 s]
/proc/loadavg: 1.12 1.03 1.06 2/107 12519
/proc/meminfo: memFree=1660056/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=175512 CPUtime=12.69
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 44946 0 0 0 1232 37 0 0 25 0 1 0 3835200 179724288 43116 1992294400 134512640 136485738 4286823088 18446744073709551615 135044875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 43878 43116 228 482 0 43394 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 175512

[startup+25.5008 s]
/proc/loadavg: 1.09 1.03 1.06 2/107 12519
/proc/meminfo: memFree=1611572/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=223096 CPUtime=25.48
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 56590 0 0 0 2495 53 0 0 25 0 1 0 3835200 228450304 54760 1992294400 134512640 136485738 4286823088 18446744073709551615 134883088 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 55774 54760 228 482 0 55290 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 223096

[startup+51.1006 s]
/proc/loadavg: 1.06 1.03 1.06 2/107 12519
/proc/meminfo: memFree=1557508/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=278132 CPUtime=51.08
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 70263 0 0 0 5042 66 0 0 25 0 1 0 3835200 284807168 68433 1992294400 134512640 136485738 4286823088 18446744073709551615 134880622 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 69533 68433 228 482 0 69049 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 278132

[startup+102.308 s]
/proc/loadavg: 1.02 1.02 1.06 2/107 12521
/proc/meminfo: memFree=1442808/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=392620 CPUtime=102.27
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 98561 0 0 0 10112 115 0 0 25 0 1 0 3835200 402042880 96731 1992294400 134512640 136485738 4286823088 18446744073709551615 134880683 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 98155 96731 228 482 0 97671 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 392620

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.05 2/107 12523
/proc/meminfo: memFree=1331084/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=506816 CPUtime=162.25
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 126629 0 0 0 16072 153 0 0 25 0 1 0 3835200 518979584 124799 1992294400 134512640 136485738 4286823088 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 126704 124799 228 482 0 126220 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 506816

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/107 12525
/proc/meminfo: memFree=1238084/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=599300 CPUtime=222.23
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 149664 0 0 0 22040 183 0 0 25 0 1 0 3835200 613683200 147834 1992294400 134512640 136485738 4286823088 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 149825 147834 228 482 0 149341 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 599300

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 12525
/proc/meminfo: memFree=1160088/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=678056 CPUtime=282.21
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 169243 0 0 0 28011 210 0 0 25 0 1 0 3835200 694329344 167413 1992294400 134512640 136485738 4286823088 18446744073709551615 134880635 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 169514 167413 228 482 0 169030 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 678056

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/107 12527
/proc/meminfo: memFree=1109248/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=723496 CPUtime=342.2
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 181875 0 0 0 33997 223 0 0 25 0 1 0 3835200 740859904 180045 1992294400 134512640 136485738 4286823088 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 180874 180045 228 482 0 180390 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 723496

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/107 12529
/proc/meminfo: memFree=1031252/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=802144 CPUtime=402.18
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 201535 0 0 0 39953 265 0 0 25 0 1 0 3835200 821395456 199705 1992294400 134512640 136485738 4286823088 18446744073709551615 135293356 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 200536 199705 228 482 0 200052 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 802144

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/107 12531
/proc/meminfo: memFree=935524/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=897392 CPUtime=462.17
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 225259 0 0 0 45914 303 0 0 25 0 1 0 3835200 918929408 223429 1992294400 134512640 136485738 4286823088 18446744073709551615 135185023 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 224348 223429 228 482 0 223864 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 897392

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/107 12533
/proc/meminfo: memFree=863480/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=969640 CPUtime=522.15
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 243317 0 0 0 51882 333 0 0 25 0 1 0 3835200 992911360 241487 1992294400 134512640 136485738 4286823088 18446744073709551615 134885622 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 242410 241487 228 482 0 241926 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 969640

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/107 12533
/proc/meminfo: memFree=772712/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=1059764 CPUtime=582.14
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 265804 0 0 0 57859 355 0 0 25 0 1 0 3835200 1085198336 263974 1992294400 134512640 136485738 4286823088 18446744073709551615 134880552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 264941 263974 228 482 0 264457 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1059764

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12535
/proc/meminfo: memFree=687896/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=1143868 CPUtime=642.13
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 286796 0 0 0 63832 381 0 0 25 0 1 0 3835200 1171320832 284966 1992294400 134512640 136485738 4286823088 18446744073709551615 135860527 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 285967 284966 228 482 0 285483 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1143868

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12541
/proc/meminfo: memFree=397984/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=1434128 CPUtime=882.06
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 359206 0 0 0 87720 486 0 0 25 0 1 0 3835200 1468547072 357376 1992294400 134512640 136485738 4286823088 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 358532 357376 228 482 0 358048 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1434128

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12543
/proc/meminfo: memFree=381244/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=1450376 CPUtime=942.04
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 363281 0 0 0 93690 514 0 0 25 0 1 0 3835200 1485185024 361451 1992294400 134512640 136485738 4286823088 18446744073709551615 134878445 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 362594 361451 228 482 0 362110 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1450376

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12545
/proc/meminfo: memFree=381120/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=1450376 CPUtime=1002.03
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 363297 0 0 0 99661 542 0 0 25 0 1 0 3835200 1485185024 361467 1992294400 134512640 136485738 4286823088 18446744073709551615 134880683 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 362594 361467 228 482 0 362110 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1450376

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12547
/proc/meminfo: memFree=381120/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=1450376 CPUtime=1062.02
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 363310 0 0 0 105644 558 0 0 25 0 1 0 3835200 1485185024 361480 1992294400 134512640 136485738 4286823088 18446744073709551615 134992666 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 362594 361480 228 482 0 362110 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1450376

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12549
/proc/meminfo: memFree=380996/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=1450376 CPUtime=1121.99
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 363320 0 0 0 111632 567 0 0 25 0 1 0 3835200 1485185024 361490 1992294400 134512640 136485738 4286823088 18446744073709551615 134878710 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 362594 361490 228 482 0 362110 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1450376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12549
/proc/meminfo: memFree=380872/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=1450376 CPUtime=1181.98
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 363338 0 0 0 117628 570 0 0 25 0 1 0 3835200 1485185024 361508 1992294400 134512640 136485738 4286823088 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 362594 361508 228 482 0 362110 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1450376

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12551
/proc/meminfo: memFree=380500/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=1450376 CPUtime=1241.96
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 363370 0 0 0 123616 580 0 0 25 0 1 0 3835200 1485185024 361540 1992294400 134512640 136485738 4286823088 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 362594 361540 228 482 0 362110 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 1450376

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12555
/proc/meminfo: memFree=379508/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=1450376 CPUtime=1301.95
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 363399 0 0 0 129603 592 0 0 25 0 1 0 3835200 1485185024 361569 1992294400 134512640 136485738 4286823088 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 362594 361569 228 482 0 362110 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 1450376

[startup+1362.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 12558
/proc/meminfo: memFree=379200/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=1450376 CPUtime=1361.92
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 363425 0 0 0 135582 610 0 0 25 0 1 0 3835200 1485185024 361595 1992294400 134512640 136485738 4286823088 18446744073709551615 134880603 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 362594 361595 228 482 0 362110 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 1450376

[startup+1422.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 12560
/proc/meminfo: memFree=379200/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=1450376 CPUtime=1421.92
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 363445 0 0 0 141561 631 0 0 25 0 1 0 3835200 1485185024 361615 1992294400 134512640 136485738 4286823088 18446744073709551615 135185094 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 362594 361615 228 482 0 362110 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 1450376

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12560
/proc/meminfo: memFree=379200/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=1450376 CPUtime=1481.9
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 363470 0 0 0 147541 649 0 0 25 0 1 0 3835200 1485185024 361640 1992294400 134512640 136485738 4286823088 18446744073709551615 134878712 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 362594 361640 228 482 0 362110 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 1450376

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12562
/proc/meminfo: memFree=379324/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=1450376 CPUtime=1541.88
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 363497 0 0 0 153522 666 0 0 25 0 1 0 3835200 1485185024 361667 1992294400 134512640 136485738 4286823088 18446744073709551615 134880626 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 362594 361667 228 482 0 362110 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 1450376

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12564
/proc/meminfo: memFree=379324/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=1450376 CPUtime=1601.86
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 363528 0 0 0 159510 676 0 0 25 0 1 0 3835200 1485185024 361698 1992294400 134512640 136485738 4286823088 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 362594 361698 228 482 0 362110 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 1450376

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12566
/proc/meminfo: memFree=379324/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=1450376 CPUtime=1661.85
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 363579 0 0 0 165483 702 0 0 25 0 1 0 3835200 1485185024 361749 1992294400 134512640 136485738 4286823088 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 362594 361749 228 482 0 362110 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 1450376

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12568
/proc/meminfo: memFree=379200/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=1450376 CPUtime=1721.83
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 363619 0 0 0 171463 720 0 0 25 0 1 0 3835200 1485185024 361789 1992294400 134512640 136485738 4286823088 18446744073709551615 135256141 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 362594 361789 228 482 0 362110 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 1450376

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12568
/proc/meminfo: memFree=378952/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=1450376 CPUtime=1781.81
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 363670 0 0 0 177405 776 0 0 25 0 1 0 3835200 1485185024 361840 1992294400 134512640 136485738 4286823088 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 362594 361840 228 482 0 362110 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 1450376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12570
/proc/meminfo: memFree=378952/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=1450376 CPUtime=1800.02
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4202496 363672 0 0 0 179222 780 0 0 25 0 1 0 3835200 1485185024 361842 1992294400 134512640 136485738 4286823088 18446744073709551615 134878465 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12518/statm: 362594 361842 228 482 0 362110 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1450376

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12571
/proc/meminfo: memFree=1411616/2059040 swapFree=4192956/4192956
[pid=12518] ppid=12516 vsize=0 CPUtime=1800.12
/proc/12518/stat : 12518 (pbct) R 12516 12518 11785 0 -1 4194308 363672 0 0 0 179222 790 0 0 25 0 1 0 3835200 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/12518/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.65
CPU time (s): 1800.17
CPU user time (s): 1792.23
CPU system time (s): 7.94179
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 1450376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.23
system time used= 7.94179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 363672
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= 5693

runsolver used 3.09553 second user time and 8.38172 second system time

The end

Launcher Data 

Begin job on node035 at 2010-06-15 20:10:02
IDJOB=2669443
IDBENCH=2981
IDSOLVER=1170
FILE ID=node035/2669443-1276625402
PBS_JOBID= 11172322
Free space on /tmp= 62460 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=140-sizeP=71-sizeQ=140-318609522.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669443-1276625402/watcher-2669443-1276625402 -o /tmp/evaluation-result-2669443-1276625402/solver-2669443-1276625402 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669443-1276625402.opb

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

MD5SUM BENCH= 7cd4640a7754cffece48a57d4d3f4a4f
RANDOM SEED=1300035605

node035.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		: 3000.219
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	: 6000.43
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		: 3000.219
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:       1830340 kB
Buffers:          4064 kB
Cached:          88844 kB
SwapCached:          0 kB
Active:          63884 kB
Inactive:        88852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1830340 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3444 kB
Writeback:           0 kB
AnonPages:       59780 kB
Mapped:          15324 kB
Slab:            53960 kB
PageTables:       3944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181508 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= 62456 MiB
End job on node035 at 2010-06-15 20:40:05