Trace number 2682021

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) 905.277 905.57

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=320-sizeP=161-sizeQ=320-287873690-max.opb
MD5SUM7e6cf7bd8ae3eb2dbe42fe5a31768e13
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 variables52001
Total number of constraints154561
Number of constraints which are clauses154560
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 constraint51520
Number of terms in the objective function 161
Biggest coefficient in the objective function 1461501637330902918203684832716283019655932542976
Number of bits for the biggest coefficient in the objective function 161
Sum of the numbers in the objective function 2923003274661805836407369665432566039311865085951
Number of bits of the sum of numbers in the objective function 161
Biggest number in a constraint 1560874275157996115690798614896583152874299071332485575429578479812685869409882810060153051531745985579913465560703311447723987839644142653145088
Number of bits of the biggest number in a constraint 480
Biggest sum of numbers in a constraint 6243497100631984462763194459586332611497196285328142673459177384060592124920906005152554730819278690998820076480368784343607308117472639948431515
Number of bits of the biggest sum of numbers481
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
1.79/1.86	c constraints 1/0 clauses 154560/0 units 0
1.79/1.86	c vars 52001
1.79/1.86	c objective 161 + -2923003274661805836407369665432566039311865085951
905.10/905.40	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-2682021-1277494986/watcher-2682021-1277494986 -o /tmp/evaluation-result-2682021-1277494986/solver-2682021-1277494986 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682021-1277494986.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 1.02 0.94 3/105 29001
/proc/meminfo: memFree=1868584/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=2136 CPUtime=0
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 251 0 0 0 0 0 0 0 20 0 1 0 90792211 2187264 170 1992294400 134512640 136421960 4290237520 18446744073709551615 134518235 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29001/statm: 534 170 146 467 0 65 0

[startup+0.0824411 s]
/proc/loadavg: 1.00 1.02 0.94 3/105 29001
/proc/meminfo: memFree=1868584/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=2400 CPUtime=0.08
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 327 0 0 0 8 0 0 0 22 0 1 0 90792211 2457600 246 1992294400 134512640 136421960 4290237520 18446744073709551615 135279092 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29001/statm: 600 246 146 467 0 131 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2400

[startup+0.100442 s]
/proc/loadavg: 1.00 1.02 0.94 3/105 29001
/proc/meminfo: memFree=1868584/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=2532 CPUtime=0.09
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 342 0 0 0 9 0 0 0 22 0 1 0 90792211 2592768 261 1992294400 134512640 136421960 4290237520 18446744073709551615 135821938 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29001/statm: 633 261 146 467 0 164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.300464 s]
/proc/loadavg: 1.00 1.02 0.94 3/105 29001
/proc/meminfo: memFree=1868584/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=3320 CPUtime=0.29
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 568 0 0 0 29 0 0 0 22 0 1 0 90792211 3399680 454 1992294400 134512640 136421960 4290237520 18446744073709551615 135380578 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29001/statm: 830 454 146 467 0 361 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3320

[startup+0.700508 s]
/proc/loadavg: 1.00 1.02 0.94 3/105 29001
/proc/meminfo: memFree=1868584/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=5028 CPUtime=0.69
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 1018 0 0 0 69 0 0 0 24 0 1 0 90792211 5148672 839 1992294400 134512640 136421960 4290237520 18446744073709551615 135825828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29001/statm: 1257 839 146 467 0 788 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5028

[startup+1.5006 s]
/proc/loadavg: 1.00 1.02 0.94 2/106 29002
/proc/meminfo: memFree=1864608/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=10872 CPUtime=1.49
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 2450 0 0 0 148 1 0 0 25 0 1 0 90792211 11132928 2142 1992294400 134512640 136421960 4290237520 18446744073709551615 135524257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29001/statm: 2718 2142 146 467 0 2249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10872

[startup+3.10077 s]
/proc/loadavg: 1.08 1.04 0.95 2/106 29002
/proc/meminfo: memFree=1827780/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=153888 CPUtime=3.09
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 39830 0 0 0 294 15 0 0 25 0 1 0 90792211 157581312 36798 1992294400 134512640 136421960 4290237520 18446744073709551615 134559679 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29001/statm: 38472 36798 190 467 0 38003 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 153888

[startup+6.30113 s]
/proc/loadavg: 1.08 1.04 0.95 2/106 29002
/proc/meminfo: memFree=1509224/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=427516 CPUtime=6.29
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 112855 0 0 0 585 44 0 0 25 0 1 0 90792211 437776384 105605 1992294400 134512640 136421960 4290237520 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29001/statm: 106879 105606 195 467 0 106410 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 427516

[startup+12.7008 s]
/proc/loadavg: 1.06 1.04 0.95 2/106 29002
/proc/meminfo: memFree=1171448/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=718476 CPUtime=12.68
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 189156 0 0 0 1185 83 0 0 25 0 1 0 90792211 735719424 174218 1992294400 134512640 136421960 4290237520 18446744073709551615 135272646 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29001/statm: 179619 174218 216 467 0 179150 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 718476

[startup+25.5003 s]
/proc/loadavg: 1.05 1.04 0.95 2/106 29002
/proc/meminfo: memFree=1158056/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=731112 CPUtime=25.49
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 192320 0 0 0 2460 89 0 0 25 0 1 0 90792211 748658688 177382 1992294400 134512640 136421960 4290237520 18446744073709551615 134859688 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29001/statm: 182778 177382 217 467 0 182309 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 731112

[startup+51.1011 s]
/proc/loadavg: 1.03 1.03 0.95 2/106 29004
/proc/meminfo: memFree=1126064/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=764124 CPUtime=51.07
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 200488 0 0 0 5004 103 0 0 25 0 1 0 90792211 782462976 185550 1992294400 134512640 136421960 4290237520 18446744073709551615 134859887 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29001/statm: 191031 185550 217 467 0 190562 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 764124

[startup+102.308 s]
/proc/loadavg: 1.01 1.02 0.95 2/106 29004
/proc/meminfo: memFree=1074604/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=816064 CPUtime=102.26
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 213199 0 0 0 10111 115 0 0 25 0 1 0 90792211 835649536 198261 1992294400 134512640 136421960 4290237520 18446744073709551615 134859884 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29001/statm: 204016 198261 217 467 0 203547 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 816064

[startup+162.3 s]
/proc/loadavg: 1.00 1.02 0.95 2/106 29006
/proc/meminfo: memFree=1010868/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=880732 CPUtime=162.24
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 229283 0 0 0 16091 133 0 0 25 0 1 0 90792211 901869568 214345 1992294400 134512640 136421960 4290237520 18446744073709551615 135020787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29001/statm: 220183 214345 217 467 0 219714 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 880732

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 0.95 2/106 29008
/proc/meminfo: memFree=910676/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=981708 CPUtime=222.22
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 254118 0 0 0 22048 174 0 0 25 0 1 0 90792211 1005268992 239180 1992294400 134512640 136421960 4290237520 18446744073709551615 135020784 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29001/statm: 245427 239180 217 467 0 244958 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 981708

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 0.95 2/106 29010
/proc/meminfo: memFree=805276/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=1089096 CPUtime=282.2
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 280680 0 0 0 28013 207 0 0 25 0 1 0 90792211 1115234304 265742 1992294400 134512640 136421960 4290237520 18446744073709551615 135237627 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29001/statm: 272274 265742 217 467 0 271805 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1089096

[startup+342.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/106 29010
/proc/meminfo: memFree=702852/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=1193740 CPUtime=342.18
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 305998 0 0 0 33988 230 0 0 25 0 1 0 90792211 1222389760 291060 1992294400 134512640 136421960 4290237520 18446744073709551615 135275069 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29001/statm: 298435 291060 217 467 0 297966 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1193740

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/106 29012
/proc/meminfo: memFree=668628/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=1229604 CPUtime=402.15
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 314591 0 0 0 39981 234 0 0 25 0 1 0 90792211 1259114496 299653 1992294400 134512640 136421960 4290237520 18446744073709551615 134860112 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29001/statm: 307401 299653 217 467 0 306932 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 1229604

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/106 29014
/proc/meminfo: memFree=568684/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=1330264 CPUtime=462.14
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 339384 0 0 0 45954 260 0 0 25 0 1 0 90792211 1362190336 324446 1992294400 134512640 136421960 4290237520 18446744073709551615 135820616 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29001/statm: 332566 324446 217 467 0 332097 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1330264

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/106 29016
/proc/meminfo: memFree=512016/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=1388156 CPUtime=522.12
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 353763 0 0 0 51931 281 0 0 25 0 1 0 90792211 1421471744 338825 1992294400 134512640 136421960 4290237520 18446744073709551615 134864577 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29001/statm: 347039 338825 217 467 0 346570 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1388156

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/106 29018
/proc/meminfo: memFree=452868/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=1444460 CPUtime=582.1
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 368367 0 0 0 57916 294 0 0 25 0 1 0 90792211 1479127040 353429 1992294400 134512640 136421960 4290237520 18446744073709551615 135241783 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29001/statm: 361115 353429 217 467 0 360646 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1444460

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/106 29018
/proc/meminfo: memFree=358132/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=1540664 CPUtime=642.09
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 391863 0 0 0 63900 309 0 0 25 0 1 0 90792211 1577639936 376925 1992294400 134512640 136421960 4290237520 18446744073709551615 135272664 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29001/statm: 385166 376925 217 467 0 384697 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1540664

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/106 29020
/proc/meminfo: memFree=277408/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=1621980 CPUtime=702.07
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 412131 0 0 0 69881 326 0 0 25 0 1 0 90792211 1660907520 397193 1992294400 134512640 136421960 4290237520 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29001/statm: 405495 397193 217 467 0 405026 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1621980

[startup+762.308 s]
/proc/loadavg: 1.00 1.00 0.95 2/106 29022
/proc/meminfo: memFree=212432/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=1686200 CPUtime=762.05
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 428159 0 0 0 75872 333 0 0 25 0 1 0 90792211 1726668800 413221 1992294400 134512640 136421960 4290237520 18446744073709551615 135166527 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29001/statm: 421550 413221 217 467 0 421081 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1686200

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/106 29024
/proc/meminfo: memFree=174488/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=1725476 CPUtime=822.02
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 437854 0 0 0 81856 346 0 0 25 0 1 0 90792211 1766887424 422916 1992294400 134512640 136421960 4290237520 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29001/statm: 431369 422916 217 467 0 430900 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1725476

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/106 29026
/proc/meminfo: memFree=79504/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=1820316 CPUtime=882
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 461370 0 0 0 87826 374 0 0 25 0 1 0 90792211 1864003584 446432 1992294400 134512640 136421960 4290237520 18446744073709551615 135006000 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29001/statm: 455079 446432 217 467 0 454610 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1820316



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+905.402 s]
/proc/loadavg: 1.00 1.00 0.95 2/106 29026
/proc/meminfo: memFree=56936/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=1843224 CPUtime=905.1
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4202496 466935 0 0 0 90127 383 0 0 25 0 1 0 90792211 1887461376 451997 1992294400 134512640 136421960 4290237520 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29001/statm: 460806 451997 217 467 0 460337 0
Current children cumulated CPU time (s) 905.1
Current children cumulated vsize (KiB) 1843224

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

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

[startup+905.509 s]
/proc/loadavg: 1.00 1.00 0.95 2/106 29026
/proc/meminfo: memFree=56936/2059040 swapFree=4139016/4192956
[pid=29001] ppid=28999 vsize=0 CPUtime=905.2
/proc/29001/stat : 29001 (pbct) R 28999 29001 28706 0 -1 4194308 466937 0 0 0 90127 393 0 0 25 0 1 0 90792211 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29001/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 905.2
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 905.57
CPU time (s): 905.277
CPU user time (s): 901.279
CPU system time (s): 3.99839
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 1843224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 901.279
system time used= 3.99839
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466937
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= 1715

runsolver used 1.52177 second user time and 4.25935 second system time

The end

Launcher Data 

Begin job on node087 at 2010-06-25 21:43:07
IDJOB=2682021
IDBENCH=3039
IDSOLVER=1192
FILE ID=node087/2682021-1277494986
PBS_JOBID= 11190537
Free space on /tmp= 62452 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=320-sizeP=161-sizeQ=320-287873690-max.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682021-1277494986/watcher-2682021-1277494986 -o /tmp/evaluation-result-2682021-1277494986/solver-2682021-1277494986 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682021-1277494986.opb

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

MD5SUM BENCH= 7e6cf7bd8ae3eb2dbe42fe5a31768e13
RANDOM SEED=443225224

node087.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		: 3000.213
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	: 6000.42
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		: 3000.213
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1868988 kB
Buffers:         16068 kB
Cached:          85624 kB
SwapCached:       5996 kB
Active:          65276 kB
Inactive:        49080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1868988 kB
SwapTotal:     4192956 kB
SwapFree:      4139016 kB
Dirty:           10076 kB
Writeback:          12 kB
AnonPages:       11392 kB
Mapped:          11840 kB
Slab:            53660 kB
PageTables:       4036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181340 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= 62452 MiB
End job on node087 at 2010-06-25 21:58:14