Trace number 2681641

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 fixedSAT (TO)12 1800.03 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_10_5.opb
MD5SUMe6ef25c6f832d5fe55af9368c1298b73
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark262.688
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 11
Optimality of the best value was proved NO
Number of variables100
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint11
Maximum length of a constraint19
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1252
Sum of products size (including duplicates)2504
Number of different products1252
Sum of products size2504

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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
0.00/0.02	c constraints 1252/0 clauses 1352/0 units 0
0.00/0.02	c vars 100
0.00/0.02	c objective 100 + 0
0.29/0.33	c 0.305953 30.0977 1 1331
0.29/0.33	o 21
0.29/0.35	c 0.319951 30.6016 2 1423
0.29/0.35	o 20
0.49/0.51	c 0.477927 30.6016 114 1757
0.49/0.51	o 19
0.49/0.52	c 0.490925 30.6016 114 1856
0.49/0.52	o 17
0.49/0.53	c 0.503923 30.6016 114 1945
0.49/0.53	o 16
0.49/0.55	c 0.52392 30.6016 130 2050
0.49/0.55	o 15
0.79/0.80	c 0.756884 30.6016 545 2867
0.79/0.80	o 14
3.30/3.35	c 3.17252 31.7617 5052 10059
3.30/3.35	o 13
29.18/29.22	c 27.7298 32.793 5802 70579
29.18/29.22	o 12
1800.02/1800.50	s SATISFIABLE
1800.02/1800.50	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 x56 x57 -x58 x59 -x60 -x61 -x62 x63 -x64 -x65 -x66 -x67 x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100

Verifier Data 

OK	12

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681641-1277501220/watcher-2681641-1277501220 -o /tmp/evaluation-result-2681641-1277501220/solver-2681641-1277501220 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681641-1277501220.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: 0.99 1.00 1.00 3/106 29382
/proc/meminfo: memFree=1789896/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=2136 CPUtime=0
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 269 0 0 0 0 0 0 0 20 0 1 0 91412679 2187264 188 1992294400 134512640 136421960 4291427072 18446744073709551615 135650193 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29382/statm: 534 189 146 467 0 65 0

[startup+0.0793991 s]
/proc/loadavg: 0.99 1.00 1.00 3/106 29382
/proc/meminfo: memFree=1789896/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=9456 CPUtime=0.07
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 2063 0 0 0 7 0 0 0 20 0 1 0 91412679 9682944 1982 1992294400 134512640 136421960 4291427072 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 2364 1983 193 467 0 1895 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9456

[startup+0.101401 s]
/proc/loadavg: 0.99 1.00 1.00 3/106 29382
/proc/meminfo: memFree=1789896/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=11340 CPUtime=0.09
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 2503 0 0 0 9 0 0 0 20 0 1 0 91412679 11612160 2422 1992294400 134512640 136421960 4291427072 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 2835 2423 193 467 0 2366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11340

[startup+0.300423 s]
/proc/loadavg: 0.99 1.00 1.00 3/106 29382
/proc/meminfo: memFree=1789896/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=28232 CPUtime=0.29
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 6805 0 0 0 27 2 0 0 20 0 1 0 91412679 28909568 6562 1992294400 134512640 136421960 4291427072 18446744073709551615 135809982 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 7058 6562 203 467 0 6589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28232

[startup+0.700467 s]
/proc/loadavg: 0.99 1.00 1.00 3/106 29382
/proc/meminfo: memFree=1789896/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=31332 CPUtime=0.69
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 7595 0 0 0 65 4 0 0 20 0 1 0 91412679 32083968 7298 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 7833 7298 236 467 0 7364 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31332

[startup+1.50056 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29383
/proc/meminfo: memFree=1761492/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=31728 CPUtime=1.49
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 7668 0 0 0 141 8 0 0 22 0 1 0 91412679 32489472 7371 1992294400 134512640 136421960 4291427072 18446744073709551615 135812090 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 7932 7371 236 467 0 7463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31728

[startup+3.10073 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29383
/proc/meminfo: memFree=1760748/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=32388 CPUtime=3.08
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 7853 0 0 0 293 15 0 0 25 0 1 0 91412679 33165312 7555 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 8097 7555 237 467 0 7628 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 32388

[startup+6.30109 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29383
/proc/meminfo: memFree=1760128/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=32520 CPUtime=6.29
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 7881 0 0 0 596 33 0 0 25 0 1 0 91412679 33300480 7582 1992294400 134512640 136421960 4291427072 18446744073709551615 135686245 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 8130 7582 237 467 0 7661 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32520

[startup+12.7018 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29383
/proc/meminfo: memFree=1759260/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=33180 CPUtime=12.69
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 8046 0 0 0 1203 66 0 0 25 0 1 0 91412679 33976320 7747 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 8295 7747 237 467 0 7826 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33180

[startup+25.5012 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29383
/proc/meminfo: memFree=1759260/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=33312 CPUtime=25.48
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 8083 0 0 0 2420 128 0 0 25 0 1 0 91412679 34111488 7784 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 8328 7784 237 467 0 7859 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33312

[startup+51.1011 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29385
/proc/meminfo: memFree=1758888/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=33576 CPUtime=51.08
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 8154 0 0 0 4851 257 0 0 25 0 1 0 91412679 34381824 7854 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 8394 7854 237 467 0 7925 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33576

[startup+102.309 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29385
/proc/meminfo: memFree=1758144/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=34236 CPUtime=102.27
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 8306 0 0 0 9733 494 0 0 25 0 1 0 91412679 35057664 8006 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 8559 8006 237 467 0 8090 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34236

[startup+162.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29387
/proc/meminfo: memFree=1757772/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=34500 CPUtime=162.24
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 8388 0 0 0 15456 768 0 0 25 0 1 0 91412679 35328000 8088 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 8625 8088 237 467 0 8156 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34500

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29389
/proc/meminfo: memFree=1757772/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=34500 CPUtime=222.23
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 8388 0 0 0 21167 1056 0 0 25 0 1 0 91412679 35328000 8088 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 8625 8088 237 467 0 8156 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34500

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29391
/proc/meminfo: memFree=1757648/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=34500 CPUtime=282.21
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 8388 0 0 0 26887 1334 0 0 25 0 1 0 91412679 35328000 8088 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 8625 8088 237 467 0 8156 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34500

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29396
/proc/meminfo: memFree=1756036/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=35424 CPUtime=342.2
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 8623 0 0 0 32624 1596 0 0 25 0 1 0 91412679 36274176 8323 1992294400 134512640 136421960 4291427072 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 8856 8323 237 467 0 8387 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 35424

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29396
/proc/meminfo: memFree=1756036/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=35424 CPUtime=402.19
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 8626 0 0 0 38352 1867 0 0 25 0 1 0 91412679 36274176 8326 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 8856 8326 237 467 0 8387 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 35424

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29398
/proc/meminfo: memFree=1756036/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=35424 CPUtime=462.17
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 8626 0 0 0 44067 2150 0 0 25 0 1 0 91412679 36274176 8326 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 8856 8326 237 467 0 8387 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 35424

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29400
/proc/meminfo: memFree=1756036/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=35688 CPUtime=522.15
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 8660 0 0 0 49790 2425 0 0 25 0 1 0 91412679 36544512 8360 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 8922 8360 237 467 0 8453 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 35688

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29402
/proc/meminfo: memFree=1756036/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=35688 CPUtime=582.13
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 8666 0 0 0 55511 2702 0 0 25 0 1 0 91412679 36544512 8366 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 8922 8366 237 467 0 8453 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 35688

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29404
/proc/meminfo: memFree=1755912/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=35688 CPUtime=642.13
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 8692 0 0 0 61229 2984 0 0 25 0 1 0 91412679 36544512 8392 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 8922 8392 237 467 0 8453 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 35688

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29410
/proc/meminfo: memFree=1755292/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=36480 CPUtime=882.05
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 8886 0 0 0 84126 4079 0 0 25 0 1 0 91412679 37355520 8586 1992294400 134512640 136421960 4291427072 18446744073709551615 135021853 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 9120 8586 237 467 0 8651 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 36480

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29412
/proc/meminfo: memFree=1754176/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=37668 CPUtime=942.04
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 9168 0 0 0 89842 4362 0 0 25 0 1 0 91412679 38572032 8868 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 9417 8868 237 467 0 8948 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 37668

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29412
/proc/meminfo: memFree=1754052/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=37668 CPUtime=1002.03
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 9168 0 0 0 95575 4628 0 0 25 0 1 0 91412679 38572032 8868 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 9417 8868 237 467 0 8948 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 37668

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29414
/proc/meminfo: memFree=1753928/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=37668 CPUtime=1062.01
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 9168 0 0 0 101294 4907 0 0 25 0 1 0 91412679 38572032 8868 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 9417 8868 237 467 0 8948 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 37668

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29416
/proc/meminfo: memFree=1753928/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=37668 CPUtime=1121.99
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 9168 0 0 0 107011 5188 0 0 25 0 1 0 91412679 38572032 8868 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 9417 8868 237 467 0 8948 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 37668

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29418
/proc/meminfo: memFree=1753804/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=37668 CPUtime=1181.97
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 9168 0 0 0 112743 5454 0 0 25 0 1 0 91412679 38572032 8868 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 9417 8868 237 467 0 8948 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 37668

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29420
/proc/meminfo: memFree=1753556/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=37668 CPUtime=1241.96
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 9168 0 0 0 118464 5732 0 0 25 0 1 0 91412679 38572032 8868 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 9417 8868 237 467 0 8948 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 37668

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29420
/proc/meminfo: memFree=1753432/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=37668 CPUtime=1301.95
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 9168 0 0 0 124178 6017 0 0 25 0 1 0 91412679 38572032 8868 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 9417 8868 237 467 0 8948 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 37668

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29422
/proc/meminfo: memFree=1753432/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=37668 CPUtime=1361.93
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 9168 0 0 0 129897 6296 0 0 25 0 1 0 91412679 38572032 8868 1992294400 134512640 136421960 4291427072 18446744073709551615 135686762 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 9417 8868 237 467 0 8948 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 37668

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29424
/proc/meminfo: memFree=1753432/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=37668 CPUtime=1421.91
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 9168 0 0 0 135608 6583 0 0 25 0 1 0 91412679 38572032 8868 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 9417 8868 237 467 0 8948 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 37668

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29426
/proc/meminfo: memFree=1753308/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=37668 CPUtime=1481.9
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 9168 0 0 0 141323 6867 0 0 25 0 1 0 91412679 38572032 8868 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 9417 8868 237 467 0 8948 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 37668

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29428
/proc/meminfo: memFree=1753308/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=37668 CPUtime=1541.88
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 9169 0 0 0 147062 7126 0 0 25 0 1 0 91412679 38572032 8869 1992294400 134512640 136421960 4291427072 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 9417 8869 237 467 0 8948 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 37668

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29428
/proc/meminfo: memFree=1753184/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=37668 CPUtime=1601.86
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 9169 0 0 0 152800 7386 0 0 25 0 1 0 91412679 38572032 8869 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 9417 8869 237 467 0 8948 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 37668

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29430
/proc/meminfo: memFree=1753184/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=37668 CPUtime=1661.84
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 9169 0 0 0 158544 7640 0 0 25 0 1 0 91412679 38572032 8869 1992294400 134512640 136421960 4291427072 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 9417 8869 237 467 0 8948 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 37668

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29432
/proc/meminfo: memFree=1753060/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=37804 CPUtime=1721.83
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 9188 0 0 0 164285 7898 0 0 25 0 1 0 91412679 38711296 8888 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 9451 8888 237 467 0 8982 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 37804

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29434
/proc/meminfo: memFree=1752812/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=38068 CPUtime=1781.82
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 9265 0 0 0 170046 8136 0 0 25 0 1 0 91412679 38981632 8965 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 9517 8965 237 467 0 9048 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 38068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29434
/proc/meminfo: memFree=1752812/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=38068 CPUtime=1800.02
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 9268 0 0 0 171794 8208 0 0 25 0 1 0 91412679 38981632 8968 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 9517 8968 237 467 0 9048 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 38068

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 29434
/proc/meminfo: memFree=1752812/2059040 swapFree=4140996/4192956
[pid=29382] ppid=29380 vsize=38068 CPUtime=1800.02
/proc/29382/stat : 29382 (pbct) R 29380 29382 28838 0 -1 4202496 9268 0 0 0 171794 8208 0 0 25 0 1 0 91412679 38981632 8968 1992294400 134512640 136421960 4291427072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29382/statm: 9517 8968 237 467 0 9048 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 38068

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1717.95
CPU system time (s): 82.0865
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 38068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1717.95
system time used= 82.0865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9269
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= 3385

runsolver used 3.22451 second user time and 8.25375 second system time

The end

Launcher Data 

Begin job on node059 at 2010-06-25 23:27:00
IDJOB=2681641
IDBENCH=48130
IDSOLVER=1192
FILE ID=node059/2681641-1277501220
PBS_JOBID= 11190555
Free space on /tmp= 62432 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_100_10_5.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681641-1277501220/watcher-2681641-1277501220 -o /tmp/evaluation-result-2681641-1277501220/solver-2681641-1277501220 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681641-1277501220.opb

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

MD5SUM BENCH= e6ef25c6f832d5fe55af9368c1298b73
RANDOM SEED=826438591

node059.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1790424 kB
Buffers:         61016 kB
Cached:         107888 kB
SwapCached:       5356 kB
Active:          70348 kB
Inactive:       111988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1790424 kB
SwapTotal:     4192956 kB
SwapFree:      4140996 kB
Dirty:            1884 kB
Writeback:           0 kB
AnonPages:       12144 kB
Mapped:          12060 kB
Slab:            64392 kB
PageTables:       4132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182280 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= 62432 MiB
End job on node059 at 2010-06-25 23:57:03