Trace number 2668403

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) 1082.14 1082.59

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=420-sizeP=211-sizeQ=420-348698641-max.opb
MD5SUM0313cdb45b0522b789ebac5496eff7a9
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 variables89251
Total number of constraints265861
Number of constraints which are clauses265860
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 constraint88620
Number of terms in the objective function 211
Biggest coefficient in the objective function 1645504557321206042154969182557350504982735865633579863348609024
Number of bits for the biggest coefficient in the objective function 211
Sum of the numbers in the objective function 3291009114642412084309938365114701009965471731267159726697218047
Number of bits of the sum of numbers in the objective function 211
Biggest number in a constraint 2227754207823337509102134573095845373483021732054960903603121346630505452738612005129840239901060253798165190221481644194672219102234100585084307285020612396607419274589973120157653414182912
Number of bits of the biggest number in a constraint 630
Biggest sum of numbers in a constraint 8911016831293350036408538292383381493932086928219843614412485386125155782666611316461046199057660664692500703545894843314379452055497331714886553722880795243382690831872185771948649693979666
Number of bits of the biggest sum of numbers631
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
4.09/4.18	c constraints 1/0 clauses 265860/0 units 0
4.09/4.18	c vars 89251
4.09/4.18	c objective 211 + -3291009114642412084309938365114701009965471731267159726697218047
1081.95/1082.41	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-2668403-1276624713/watcher-2668403-1276624713 -o /tmp/evaluation-result-2668403-1276624713/solver-2668403-1276624713 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668403-1276624713.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: 1.00 1.00 1.00 3/106 5816
/proc/meminfo: memFree=1754844/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=2208 CPUtime=0
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 260 0 0 0 0 0 0 0 20 0 1 0 36127768 2260992 182 1992294400 134512640 136485738 4287138256 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5816/statm: 552 182 156 482 0 68 0

[startup+0.0226279 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 5816
/proc/meminfo: memFree=1754844/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=2208 CPUtime=0.02
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 271 0 0 0 2 0 0 0 20 0 1 0 36127768 2260992 193 1992294400 134512640 136485738 4287138256 18446744073709551615 135848202 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5816/statm: 552 193 156 482 0 68 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2208

[startup+0.101643 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 5816
/proc/meminfo: memFree=1754844/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=2472 CPUtime=0.1
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 336 0 0 0 10 0 0 0 20 0 1 0 36127768 2531328 258 1992294400 134512640 136485738 4287138256 18446744073709551615 135411211 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5816/statm: 618 258 156 482 0 134 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2472

[startup+0.301681 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 5816
/proc/meminfo: memFree=1754844/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=3132 CPUtime=0.29
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 484 0 0 0 29 0 0 0 20 0 1 0 36127768 3207168 406 1992294400 134512640 136485738 4287138256 18446744073709551615 135567474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5816/statm: 783 406 156 482 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.701755 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 5816
/proc/meminfo: memFree=1754844/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=4316 CPUtime=0.69
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 822 0 0 0 69 0 0 0 21 0 1 0 36127768 4419584 711 1992294400 134512640 136485738 4287138256 18446744073709551615 135177433 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5816/statm: 1079 711 156 482 0 595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4316

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5817
/proc/meminfo: memFree=1750868/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=6684 CPUtime=1.49
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 1495 0 0 0 149 0 0 0 23 0 1 0 36127768 6844416 1319 1992294400 134512640 136485738 4287138256 18446744073709551615 134533448 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5816/statm: 1671 1319 156 482 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6684

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5817
/proc/meminfo: memFree=1747520/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=13368 CPUtime=3.09
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 3243 0 0 0 307 2 0 0 25 0 1 0 36127768 13688832 2681 1992294400 134512640 136485738 4287138256 18446744073709551615 135171970 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5816/statm: 3342 2681 156 482 0 2858 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13368

[startup+6.3018 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5817
/proc/meminfo: memFree=1610996/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=234388 CPUtime=6.29
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 61715 0 0 0 598 31 0 0 25 0 1 0 36127768 240013312 57096 1992294400 134512640 136485738 4287138256 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5816/statm: 58630 57097 194 482 0 58146 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 234388

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5817
/proc/meminfo: memFree=1081640/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=728492 CPUtime=12.68
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 192360 0 0 0 1177 91 0 0 25 0 1 0 36127768 745975808 179094 1992294400 134512640 136485738 4287138256 18446744073709551615 135856892 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5816/statm: 182123 179095 198 482 0 181639 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 728492

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5817
/proc/meminfo: memFree=558980/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=1227812 CPUtime=25.48
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 324804 0 0 0 2335 213 0 0 25 0 1 0 36127768 1257279488 298465 1992294400 134512640 136485738 4287138256 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5816/statm: 306953 298465 227 482 0 306469 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1227812

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5817
/proc/meminfo: memFree=545216/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=1243212 CPUtime=51.05
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 328727 0 0 0 4719 386 0 0 25 0 1 0 36127768 1273049088 302186 1992294400 134512640 136485738 4287138256 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5816/statm: 310803 302186 227 482 0 310319 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1243212

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5819
/proc/meminfo: memFree=483092/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=1304288 CPUtime=102.24
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 344069 0 0 0 9805 419 0 0 25 0 1 0 36127768 1335590912 317528 1992294400 134512640 136485738 4287138256 18446744073709551615 134878720 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5816/statm: 326072 317528 228 482 0 325588 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1304288

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5830
/proc/meminfo: memFree=456308/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=1331412 CPUtime=162.21
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 350822 0 0 0 15790 431 0 0 25 0 1 0 36127768 1363365888 324281 1992294400 134512640 136485738 4287138256 18446744073709551615 135025302 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5816/statm: 332853 324281 228 482 0 332369 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1331412

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5830
/proc/meminfo: memFree=407204/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=1379504 CPUtime=222.18
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 362790 0 0 0 21769 449 0 0 25 0 1 0 36127768 1412612096 336249 1992294400 134512640 136485738 4287138256 18446744073709551615 134878449 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5816/statm: 344876 336249 228 482 0 344392 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1379504

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5832
/proc/meminfo: memFree=399268/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=1387720 CPUtime=282.15
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 364769 0 0 0 27765 450 0 0 25 0 1 0 36127768 1421025280 338228 1992294400 134512640 136485738 4287138256 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5816/statm: 346930 338228 228 482 0 346446 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 1387720

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5834
/proc/meminfo: memFree=391828/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=1395104 CPUtime=342.13
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 366615 0 0 0 33762 451 0 0 25 0 1 0 36127768 1428586496 340074 1992294400 134512640 136485738 4287138256 18446744073709551615 134878715 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5816/statm: 348776 340074 228 482 0 348292 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 1395104

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5836
/proc/meminfo: memFree=382032/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=1405256 CPUtime=402.11
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 369178 0 0 0 39758 453 0 0 25 0 1 0 36127768 1438982144 342637 1992294400 134512640 136485738 4287138256 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5816/statm: 351314 342637 228 482 0 350830 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 1405256

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5838
/proc/meminfo: memFree=372732/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=1414264 CPUtime=462.08
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 371367 0 0 0 45754 454 0 0 25 0 1 0 36127768 1448206336 344826 1992294400 134512640 136485738 4287138256 18446744073709551615 134878726 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5816/statm: 353566 344826 228 482 0 353082 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 1414264

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5838
/proc/meminfo: memFree=364052/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=1422708 CPUtime=522.06
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 373528 0 0 0 51751 455 0 0 25 0 1 0 36127768 1456852992 346987 1992294400 134512640 136485738 4287138256 18446744073709551615 134878449 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5816/statm: 355677 346987 228 482 0 355193 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 1422708

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5840
/proc/meminfo: memFree=328712/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=1458420 CPUtime=582.04
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 382417 0 0 0 57740 464 0 0 25 0 1 0 36127768 1493422080 355876 1992294400 134512640 136485738 4287138256 18446744073709551615 135293642 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5816/statm: 364605 355876 228 482 0 364121 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 1458420

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5842
/proc/meminfo: memFree=265472/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=1521816 CPUtime=642.02
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 398078 0 0 0 63715 487 0 0 25 0 1 0 36127768 1558339584 371537 1992294400 134512640 136485738 4287138256 18446744073709551615 134878460 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5816/statm: 380454 371537 228 482 0 379970 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 1521816

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5844
/proc/meminfo: memFree=257536/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=1529520 CPUtime=701.99
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 400051 0 0 0 69711 488 0 0 25 0 1 0 36127768 1566228480 373510 1992294400 134512640 136485738 4287138256 18446744073709551615 134878449 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5816/statm: 382380 373510 228 482 0 381896 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 1529520

[startup+762.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5846
/proc/meminfo: memFree=248112/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=1538984 CPUtime=761.97
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 402418 0 0 0 75708 489 0 0 25 0 1 0 36127768 1575919616 375877 1992294400 134512640 136485738 4287138256 18446744073709551615 134878460 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5816/statm: 384746 375877 228 482 0 384262 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 1538984

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5846
/proc/meminfo: memFree=239308/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=1547680 CPUtime=821.94
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 404591 0 0 0 81704 490 0 0 25 0 1 0 36127768 1584824320 378050 1992294400 134512640 136485738 4287138256 18446744073709551615 134878710 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5816/statm: 386920 378050 228 482 0 386436 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 1547680

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5848
/proc/meminfo: memFree=147424/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=1639860 CPUtime=881.92
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 427604 0 0 0 87668 524 0 0 25 0 1 0 36127768 1679216640 401063 1992294400 134512640 136485738 4287138256 18446744073709551615 135260395 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5816/statm: 409965 401063 228 482 0 409481 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 1639860

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5850
/proc/meminfo: memFree=64716/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=1723692 CPUtime=941.89
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 448570 0 0 0 93638 551 0 0 25 0 1 0 36127768 1765060608 422029 1992294400 134512640 136485738 4287138256 18446744073709551615 134880600 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5816/statm: 430923 422029 228 482 0 430439 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 1723692

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5852
/proc/meminfo: memFree=10528/2059040 swapFree=4140448/4192956
[pid=5816] ppid=5814 vsize=1776760 CPUtime=1001.87
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 461838 0 0 0 99620 567 0 0 25 0 1 0 36127768 1819402240 435297 1992294400 134512640 136485738 4287138256 18446744073709551615 134878726 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5816/statm: 444190 435297 228 482 0 443706 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 1776760

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5854
/proc/meminfo: memFree=10100/2059040 swapFree=4140444/4192956
[pid=5816] ppid=5814 vsize=1819012 CPUtime=1061.85
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 472380 0 0 0 105612 573 0 0 25 0 1 0 36127768 1862668288 445839 1992294400 134512640 136485738 4287138256 18446744073709551615 135179184 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5816/statm: 454753 445839 228 482 0 454269 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 1819012



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1082.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5854
/proc/meminfo: memFree=9460/2059040 swapFree=4140352/4192956
[pid=5816] ppid=5814 vsize=1843268 CPUtime=1081.95
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4202496 478404 0 0 0 107610 585 0 0 25 0 1 0 36127768 1887506432 451863 1992294400 134512640 136485738 4287138256 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5816/statm: 460817 451863 228 482 0 460333 0
Current children cumulated CPU time (s) 1081.95
Current children cumulated vsize (KiB) 1843268

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

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

[startup+1082.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5854
/proc/meminfo: memFree=9460/2059040 swapFree=4140352/4192956
[pid=5816] ppid=5814 vsize=0 CPUtime=1082.04
/proc/5816/stat : 5816 (pbct) R 5814 5816 4987 0 -1 4194308 478404 0 0 0 107610 594 0 0 25 0 1 0 36127768 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/5816/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1082.04
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1082.59
CPU time (s): 1082.14
CPU user time (s): 1076.11
CPU system time (s): 6.02808
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 1843268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1076.11
system time used= 6.02808
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 478404
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= 4994

runsolver used 1.80672 second user time and 5.10322 second system time

The end

Launcher Data 

Begin job on node019 at 2010-06-15 19:58:34
IDJOB=2668403
IDBENCH=2969
IDSOLVER=1170
FILE ID=node019/2668403-1276624713
PBS_JOBID= 11172293
Free space on /tmp= 62400 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=420-sizeP=211-sizeQ=420-348698641-max.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668403-1276624713/watcher-2668403-1276624713 -o /tmp/evaluation-result-2668403-1276624713/solver-2668403-1276624713 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668403-1276624713.opb

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

MD5SUM BENCH= 0313cdb45b0522b789ebac5496eff7a9
RANDOM SEED=522434660

node019.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		: 3000.264
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	: 6000.52
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		: 3000.264
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:       1755248 kB
Buffers:         64956 kB
Cached:         147948 kB
SwapCached:       6072 kB
Active:         110604 kB
Inactive:       115716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1755248 kB
SwapTotal:     4192956 kB
SwapFree:      4140448 kB
Dirty:           18092 kB
Writeback:           0 kB
AnonPages:       11620 kB
Mapped:          13172 kB
Slab:            55760 kB
PageTables:       4004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180984 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= 62396 MiB
End job on node019 at 2010-06-15 20:16:39