Trace number 2682178

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1 fixed? (MO) 1107.29 1107.59

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=140-sizeP=71-sizeQ=140-217105354-max.opb
MD5SUM64d4edb5594d01918b916e348b224fe7
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -2
Optimality of the best value was proved NO
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 3291009114642412084308654416646809277848400271660251117497592779
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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.29/0.35	c constraints 1/0 clauses 29820/0 units 0
0.29/0.35	c vars 10151
0.29/0.35	c objective 71 + -2361183241434822606847
1107.10/1107.40	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-2682178-1277494375/watcher-2682178-1277494375 -o /tmp/evaluation-result-2682178-1277494375/solver-2682178-1277494375 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682178-1277494375.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: 1.03 1.00 1.00 2/106 31549
/proc/meminfo: memFree=1779512/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=2136 CPUtime=0
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 251 0 0 0 0 0 0 0 24 0 1 0 125041520 2187264 170 1992294400 134512640 136421960 4287206928 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31549/statm: 534 170 146 467 0 65 0

[startup+0.072058 s]
/proc/loadavg: 1.03 1.00 1.00 2/106 31549
/proc/meminfo: memFree=1779512/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=2400 CPUtime=0.07
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 309 0 0 0 7 0 0 0 24 0 1 0 125041520 2457600 228 1992294400 134512640 136421960 4287206928 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31549/statm: 600 228 146 467 0 131 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2400

[startup+0.101061 s]
/proc/loadavg: 1.03 1.00 1.00 2/106 31549
/proc/meminfo: memFree=1779512/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=2532 CPUtime=0.09
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 335 0 0 0 9 0 0 0 24 0 1 0 125041520 2592768 254 1992294400 134512640 136421960 4287206928 18446744073709551615 135523841 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31549/statm: 633 254 146 467 0 164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.301084 s]
/proc/loadavg: 1.03 1.00 1.00 2/106 31549
/proc/meminfo: memFree=1779512/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=3324 CPUtime=0.29
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 558 0 0 0 29 0 0 0 25 0 1 0 125041520 3403776 477 1992294400 134512640 136421960 4287206928 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31549/statm: 831 477 146 467 0 362 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3324

[startup+0.701131 s]
/proc/loadavg: 1.03 1.00 1.00 2/106 31549
/proc/meminfo: memFree=1779512/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=44428 CPUtime=0.69
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 11072 0 0 0 64 5 0 0 25 0 1 0 125041520 45494272 10522 1992294400 134512640 136421960 4287206928 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 11107 10523 190 467 0 10638 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44428

[startup+1.50122 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 31550
/proc/meminfo: memFree=1711800/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=132192 CPUtime=1.49
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 34403 0 0 0 135 14 0 0 25 0 1 0 125041520 135364608 32570 1992294400 134512640 136421960 4287206928 18446744073709551615 134914492 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 33048 32571 205 467 0 32579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 132192

[startup+3.10141 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 31550
/proc/meminfo: memFree=1643724/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=140060 CPUtime=3.09
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 36233 0 0 0 290 19 0 0 25 0 1 0 125041520 143421440 34400 1992294400 134512640 136421960 4287206928 18446744073709551615 135822032 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 35015 34400 216 467 0 34546 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 140060

[startup+6.30178 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 31550
/proc/meminfo: memFree=1636780/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=147308 CPUtime=6.29
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 38002 0 0 0 605 24 0 0 25 0 1 0 125041520 150843392 36169 1992294400 134512640 136421960 4287206928 18446744073709551615 135822171 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 36827 36169 217 467 0 36358 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 147308

[startup+12.7015 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 31550
/proc/meminfo: memFree=1626612/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=156792 CPUtime=12.68
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 40378 0 0 0 1240 28 0 0 25 0 1 0 125041520 160555008 38545 1992294400 134512640 136421960 4287206928 18446744073709551615 135275126 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 39198 38545 217 467 0 38729 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 156792

[startup+25.501 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 31552
/proc/meminfo: memFree=1601820/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=180948 CPUtime=25.48
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 46374 0 0 0 2511 37 0 0 25 0 1 0 125041520 185290752 44541 1992294400 134512640 136421960 4287206928 18446744073709551615 135820640 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 45237 44541 217 467 0 44768 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 180948

[startup+51.101 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 31552
/proc/meminfo: memFree=1550236/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=233644 CPUtime=51.08
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 59499 0 0 0 5054 54 0 0 25 0 1 0 125041520 239251456 57666 1992294400 134512640 136421960 4287206928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 58411 57666 217 467 0 57942 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 233644

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31554
/proc/meminfo: memFree=1449548/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=333028 CPUtime=102.26
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 84253 0 0 0 10139 87 0 0 25 0 1 0 125041520 341020672 82420 1992294400 134512640 136421960 4287206928 18446744073709551615 135274962 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 83257 82420 217 467 0 82788 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 333028

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31554
/proc/meminfo: memFree=1377380/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=405760 CPUtime=162.25
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 102385 0 0 0 16117 108 0 0 25 0 1 0 125041520 415498240 100552 1992294400 134512640 136421960 4287206928 18446744073709551615 135820751 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 101440 100552 217 467 0 100971 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 405760

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31556
/proc/meminfo: memFree=1282148/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=500324 CPUtime=222.23
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 125983 0 0 0 22086 137 0 0 25 0 1 0 125041520 512331776 124150 1992294400 134512640 136421960 4287206928 18446744073709551615 134859861 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 125081 124150 217 467 0 124612 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 500324

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31558
/proc/meminfo: memFree=1190264/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=593288 CPUtime=282.22
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 149166 0 0 0 28059 163 0 0 25 0 1 0 125041520 607526912 147333 1992294400 134512640 136421960 4287206928 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 148322 147333 217 467 0 147853 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 593288

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31560
/proc/meminfo: memFree=1089824/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=693100 CPUtime=342.2
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 174101 0 0 0 34044 176 0 0 25 0 1 0 125041520 709734400 172268 1992294400 134512640 136421960 4287206928 18446744073709551615 134860102 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 173275 172268 217 467 0 172806 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 693100

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31562
/proc/meminfo: memFree=979216/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=804240 CPUtime=402.18
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 201996 0 0 0 40012 206 0 0 25 0 1 0 125041520 823541760 200163 1992294400 134512640 136421960 4287206928 18446744073709551615 135020787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 201060 200163 217 467 0 200591 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 804240

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31562
/proc/meminfo: memFree=864888/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=917656 CPUtime=462.17
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 230204 0 0 0 45977 240 0 0 25 0 1 0 125041520 939679744 228371 1992294400 134512640 136421960 4287206928 18446744073709551615 135020787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 229414 228371 217 467 0 228945 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 917656

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31564
/proc/meminfo: memFree=773004/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=1009872 CPUtime=522.15
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 253365 0 0 0 51948 267 0 0 25 0 1 0 125041520 1034108928 251532 1992294400 134512640 136421960 4287206928 18446744073709551615 135020787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 252468 251532 217 467 0 251999 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1009872

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31566
/proc/meminfo: memFree=668968/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=1112128 CPUtime=582.13
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 279032 0 0 0 57916 297 0 0 25 0 1 0 125041520 1138819072 277199 1992294400 134512640 136421960 4287206928 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 278032 277199 217 467 0 277563 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1112128

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31568
/proc/meminfo: memFree=587872/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=1192692 CPUtime=642.12
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 299121 0 0 0 63902 310 0 0 25 0 1 0 125041520 1221316608 297288 1992294400 134512640 136421960 4287206928 18446744073709551615 134861999 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 298173 297288 217 467 0 297704 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1192692

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31570
/proc/meminfo: memFree=479620/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=1303312 CPUtime=702.1
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 326315 0 0 0 69885 325 0 0 25 0 1 0 125041520 1334591488 324482 1992294400 134512640 136421960 4287206928 18446744073709551615 134862027 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 325828 324482 217 467 0 325359 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1303312

[startup+762.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31570
/proc/meminfo: memFree=396664/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=1385824 CPUtime=762.09
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 346895 0 0 0 75872 337 0 0 25 0 1 0 125041520 1419083776 345062 1992294400 134512640 136421960 4287206928 18446744073709551615 134861992 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 346456 345062 217 467 0 345987 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1385824

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31572
/proc/meminfo: memFree=298704/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=1484588 CPUtime=822.07
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 371569 0 0 0 81846 361 0 0 25 0 1 0 125041520 1520218112 369736 1992294400 134512640 136421960 4287206928 18446744073709551615 134862018 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 371147 369736 217 467 0 370678 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1484588

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31574
/proc/meminfo: memFree=196652/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=1586216 CPUtime=882.05
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 396787 0 0 0 87807 398 0 0 25 0 1 0 125041520 1624285184 394954 1992294400 134512640 136421960 4287206928 18446744073709551615 135020787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 396554 394954 217 467 0 396085 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1586216

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31576
/proc/meminfo: memFree=105884/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=1677692 CPUtime=942.03
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 419638 0 0 0 93779 424 0 0 25 0 1 0 125041520 1717956608 417805 1992294400 134512640 136421960 4287206928 18446744073709551615 135809510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 419423 417805 217 467 0 418954 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1677692

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31578
/proc/meminfo: memFree=64220/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=1718248 CPUtime=1002.01
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 429779 0 0 0 99764 437 0 0 25 0 1 0 125041520 1759485952 427946 1992294400 134512640 136421960 4287206928 18446744073709551615 134859874 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 429562 427946 217 467 0 429093 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1718248

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31578
/proc/meminfo: memFree=9248/2059040 swapFree=4136396/4192956
[pid=31549] ppid=31547 vsize=1798288 CPUtime=1062
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 449564 0 0 0 105738 462 0 0 25 0 1 0 125041520 1841446912 447731 1992294400 134512640 136421960 4287206928 18446744073709551615 134860100 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 449572 447731 217 467 0 449103 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1798288



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1107.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31580
/proc/meminfo: memFree=9968/2059040 swapFree=4135556/4192956
[pid=31549] ppid=31547 vsize=1843220 CPUtime=1107.1
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4202496 460845 0 0 0 110235 475 0 0 25 0 1 0 125041520 1887457280 459012 1992294400 134512640 136421960 4287206928 18446744073709551615 135010283 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31549/statm: 460805 459012 217 467 0 460336 0
Current children cumulated CPU time (s) 1107.1
Current children cumulated vsize (KiB) 1843220

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

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

[startup+1107.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31580
/proc/meminfo: memFree=9968/2059040 swapFree=4135556/4192956
[pid=31549] ppid=31547 vsize=0 CPUtime=1107.2
/proc/31549/stat : 31549 (pbct) R 31547 31549 31354 0 -1 4194308 460847 0 0 0 110235 485 0 0 25 0 1 0 125041520 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/31549/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1107.2
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1107.59
CPU time (s): 1107.29
CPU user time (s): 1102.35
CPU system time (s): 4.93925
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 1843220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1102.35
system time used= 4.93925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460847
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= 746

runsolver used 1.86772 second user time and 5.20221 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-25 21:32:55
IDJOB=2682178
IDBENCH=3003
IDSOLVER=1192
FILE ID=node001/2682178-1277494375
PBS_JOBID= 11190573
Free space on /tmp= 62440 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=140-sizeP=71-sizeQ=140-217105354-max.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682178-1277494375/watcher-2682178-1277494375 -o /tmp/evaluation-result-2682178-1277494375/solver-2682178-1277494375 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682178-1277494375.opb

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

MD5SUM BENCH= 64d4edb5594d01918b916e348b224fe7
RANDOM SEED=2018191581

node001.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		: 3000.202
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	: 6000.40
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		: 3000.202
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1779916 kB
Buffers:         49080 kB
Cached:         129488 kB
SwapCached:       9008 kB
Active:          76524 kB
Inactive:       115008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1779916 kB
SwapTotal:     4192956 kB
SwapFree:      4136396 kB
Dirty:            2988 kB
Writeback:           0 kB
AnonPages:       11664 kB
Mapped:           8320 kB
Slab:            65724 kB
PageTables:       4160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183872 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= 62440 MiB
End job on node001 at 2010-06-25 21:51:24