Trace number 2681667

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)6 1800.06 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_25_2.opb
MD5SUM1e64c526f9351931db225cdff75c2df5
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark245.69
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
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 constraint26
Maximum length of a constraint46
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)3074
Sum of products size (including duplicates)6148
Number of different products3074
Sum of products size6148

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
0.00/0.05	c constraints 3074/0 clauses 3174/0 units 0
0.00/0.05	c vars 100
0.00/0.05	c objective 100 + 0
0.79/0.85	c 0.774882 68.8594 1 3191
0.79/0.85	o 9
1.39/1.47	c 1.38879 70.207 106 3580
1.39/1.47	o 8
1.49/1.59	c 1.50277 70.207 153 3744
1.49/1.59	o 7
5.19/5.25	c 5.11722 70.4648 1585 6560
5.19/5.25	o 6
1800.04/1800.51	s SATISFIABLE
1800.04/1800.51	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	6

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681667-1277501724/watcher-2681667-1277501724 -o /tmp/evaluation-result-2681667-1277501724/solver-2681667-1277501724 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681667-1277501724.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: 0.92 0.98 0.99 3/106 29405
/proc/meminfo: memFree=1821288/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=2136 CPUtime=0
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 254 0 0 0 0 0 0 0 23 0 1 0 91464320 2187264 173 1992294400 134512640 136421960 4290520304 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29405/statm: 534 173 145 467 0 65 0

[startup+0.100021 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 29405
/proc/meminfo: memFree=1821288/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=11296 CPUtime=0.09
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 2508 0 0 0 8 1 0 0 23 0 1 0 91464320 11567104 2427 1992294400 134512640 136421960 4290520304 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 2824 2428 189 467 0 2355 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11296

[startup+0.201029 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 29405
/proc/meminfo: memFree=1821288/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=19272 CPUtime=0.19
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 4544 0 0 0 18 1 0 0 23 0 1 0 91464320 19734528 4397 1992294400 134512640 136421960 4290520304 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 4818 4398 193 467 0 4349 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19272

[startup+0.301038 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 29405
/proc/meminfo: memFree=1821288/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=26496 CPUtime=0.29
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 6509 0 0 0 27 2 0 0 23 0 1 0 91464320 27131904 6237 1992294400 134512640 136421960 4290520304 18446744073709551615 135810399 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 6657 6238 193 467 0 6188 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26496

[startup+0.701075 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 29405
/proc/meminfo: memFree=1821288/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=63220 CPUtime=0.69
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 16050 0 0 0 63 6 0 0 25 0 1 0 91464320 64737280 15044 1992294400 134512640 136421960 4290520304 18446744073709551615 134700917 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 15805 15044 203 467 0 15336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63220

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 29406
/proc/meminfo: memFree=1753700/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=71888 CPUtime=1.49
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 18197 0 0 0 141 8 0 0 25 0 1 0 91464320 73613312 17076 1992294400 134512640 136421960 4290520304 18446744073709551615 135022226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 17972 17076 237 467 0 17503 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71888

[startup+3.1013 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 29406
/proc/meminfo: memFree=1753452/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=71888 CPUtime=3.09
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 18198 0 0 0 299 10 0 0 25 0 1 0 91464320 73613312 17076 1992294400 134512640 136421960 4290520304 18446744073709551615 135028852 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 17972 17076 237 467 0 17503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71888

[startup+6.3006 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 29406
/proc/meminfo: memFree=1752956/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=72152 CPUtime=6.29
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 18288 0 0 0 614 15 0 0 25 0 1 0 91464320 73883648 17165 1992294400 134512640 136421960 4290520304 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 18038 17165 237 467 0 17569 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72152

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 29406
/proc/meminfo: memFree=1752212/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=72944 CPUtime=12.68
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 18493 0 0 0 1244 24 0 0 25 0 1 0 91464320 74694656 17370 1992294400 134512640 136421960 4290520304 18446744073709551615 134593871 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 18236 17370 237 467 0 17767 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 72944

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 29406
/proc/meminfo: memFree=1750972/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=74264 CPUtime=25.49
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 18793 0 0 0 2504 45 0 0 25 0 1 0 91464320 76046336 17670 1992294400 134512640 136421960 4290520304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 18566 17670 237 467 0 18097 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74264

[startup+51.1008 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 29408
/proc/meminfo: memFree=1747624/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=77456 CPUtime=51.08
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 19616 0 0 0 5023 85 0 0 25 0 1 0 91464320 79314944 18493 1992294400 134512640 136421960 4290520304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 19364 18493 237 467 0 18895 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 77456

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 29408
/proc/meminfo: memFree=1746012/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=78908 CPUtime=102.27
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 19949 0 0 0 10070 157 0 0 25 0 1 0 91464320 80801792 18826 1992294400 134512640 136421960 4290520304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 19727 18826 237 467 0 19258 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 78908

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29410
/proc/meminfo: memFree=1743160/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=81680 CPUtime=162.25
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 20645 0 0 0 15981 244 0 0 25 0 1 0 91464320 83640320 19522 1992294400 134512640 136421960 4290520304 18446744073709551615 135006120 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 20420 19522 237 467 0 19951 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 81680

[startup+222.309 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29412
/proc/meminfo: memFree=1742788/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=82076 CPUtime=222.24
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 20740 0 0 0 21892 332 0 0 25 0 1 0 91464320 84045824 19617 1992294400 134512640 136421960 4290520304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 20519 19617 237 467 0 20050 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 82076

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29414
/proc/meminfo: memFree=1742788/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=82076 CPUtime=282.22
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 20740 0 0 0 27802 420 0 0 25 0 1 0 91464320 84045824 19617 1992294400 134512640 136421960 4290520304 18446744073709551615 135020362 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 20519 19617 237 467 0 20050 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 82076

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29416
/proc/meminfo: memFree=1742664/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=82208 CPUtime=342.21
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 20778 0 0 0 33722 499 0 0 25 0 1 0 91464320 84180992 19655 1992294400 134512640 136421960 4290520304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 20552 19655 237 467 0 20083 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 82208

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29416
/proc/meminfo: memFree=1741920/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=82868 CPUtime=402.19
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 20959 0 0 0 39631 588 0 0 25 0 1 0 91464320 84856832 19836 1992294400 134512640 136421960 4290520304 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 20717 19836 237 467 0 20248 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 82868

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29418
/proc/meminfo: memFree=1741796/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=82868 CPUtime=462.17
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 20959 0 0 0 45539 678 0 0 25 0 1 0 91464320 84856832 19836 1992294400 134512640 136421960 4290520304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 20717 19836 237 467 0 20248 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 82868

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29420
/proc/meminfo: memFree=1741672/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=82868 CPUtime=522.16
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 20959 0 0 0 51457 759 0 0 25 0 1 0 91464320 84856832 19836 1992294400 134512640 136421960 4290520304 18446744073709551615 134903394 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 20717 19836 237 467 0 20248 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 82868

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29422
/proc/meminfo: memFree=1741672/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=82868 CPUtime=582.15
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 20959 0 0 0 57368 847 0 0 25 0 1 0 91464320 84856832 19836 1992294400 134512640 136421960 4290520304 18446744073709551615 135026224 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 20717 19836 237 467 0 20248 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 82868

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29424
/proc/meminfo: memFree=1741548/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=82868 CPUtime=642.13
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 20959 0 0 0 63278 935 0 0 25 0 1 0 91464320 84856832 19836 1992294400 134512640 136421960 4290520304 18446744073709551615 135018973 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 20717 19836 237 467 0 20248 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 82868

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 29428
/proc/meminfo: memFree=1735968/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=88444 CPUtime=822.09
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 22348 0 0 0 81031 1178 0 0 25 0 1 0 91464320 90566656 21225 1992294400 134512640 136421960 4290520304 18446744073709551615 135028347 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 22111 21225 237 467 0 21642 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 88444

[startup+882.309 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 29430
/proc/meminfo: memFree=1735844/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=88444 CPUtime=882.08
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 22348 0 0 0 86939 1269 0 0 25 0 1 0 91464320 90566656 21225 1992294400 134512640 136421960 4290520304 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 22111 21225 237 467 0 21642 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 88444

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29432
/proc/meminfo: memFree=1735844/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=88444 CPUtime=942.06
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 22348 0 0 0 92851 1355 0 0 25 0 1 0 91464320 90566656 21225 1992294400 134512640 136421960 4290520304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 22111 21225 237 467 0 21642 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 88444

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29432
/proc/meminfo: memFree=1735720/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=88444 CPUtime=1002.04
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 22348 0 0 0 98764 1440 0 0 25 0 1 0 91464320 90566656 21225 1992294400 134512640 136421960 4290520304 18446744073709551615 135032329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 22111 21225 237 467 0 21642 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 88444

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29434
/proc/meminfo: memFree=1735720/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=88444 CPUtime=1062.03
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 22348 0 0 0 104674 1529 0 0 25 0 1 0 91464320 90566656 21225 1992294400 134512640 136421960 4290520304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 22111 21225 237 467 0 21642 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 88444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29436
/proc/meminfo: memFree=1735596/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=88444 CPUtime=1122.02
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 22348 0 0 0 110582 1620 0 0 25 0 1 0 91464320 90566656 21225 1992294400 134512640 136421960 4290520304 18446744073709551615 135686321 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 22111 21225 237 467 0 21642 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 88444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29438
/proc/meminfo: memFree=1735472/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=88444 CPUtime=1182
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 22348 0 0 0 116497 1703 0 0 25 0 1 0 91464320 90566656 21225 1992294400 134512640 136421960 4290520304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 22111 21225 237 467 0 21642 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 88444

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29440
/proc/meminfo: memFree=1735348/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=88444 CPUtime=1241.98
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 22348 0 0 0 122404 1794 0 0 25 0 1 0 91464320 90566656 21225 1992294400 134512640 136421960 4290520304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 22111 21225 237 467 0 21642 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 88444

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29440
/proc/meminfo: memFree=1735224/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=88444 CPUtime=1301.97
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 22348 0 0 0 128318 1879 0 0 25 0 1 0 91464320 90566656 21225 1992294400 134512640 136421960 4290520304 18446744073709551615 134604559 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 22111 21225 237 467 0 21642 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 88444

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29442
/proc/meminfo: memFree=1735224/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=88444 CPUtime=1361.96
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 22348 0 0 0 134225 1971 0 0 25 0 1 0 91464320 90566656 21225 1992294400 134512640 136421960 4290520304 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 22111 21225 237 467 0 21642 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 88444

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29444
/proc/meminfo: memFree=1735224/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=88444 CPUtime=1421.94
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 22348 0 0 0 140133 2061 0 0 25 0 1 0 91464320 90566656 21225 1992294400 134512640 136421960 4290520304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 22111 21225 237 467 0 21642 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 88444

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29446
/proc/meminfo: memFree=1735100/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=88444 CPUtime=1481.92
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 22348 0 0 0 146045 2147 0 0 25 0 1 0 91464320 90566656 21225 1992294400 134512640 136421960 4290520304 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 22111 21225 237 467 0 21642 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 88444

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29457
/proc/meminfo: memFree=1734728/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=88444 CPUtime=1541.9
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 22348 0 0 0 151965 2225 0 0 25 0 1 0 91464320 90566656 21225 1992294400 134512640 136421960 4290520304 18446744073709551615 135021826 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 22111 21225 237 467 0 21642 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 88444

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29457
/proc/meminfo: memFree=1734852/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=88444 CPUtime=1601.87
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 22348 0 0 0 157870 2317 0 0 25 0 1 0 91464320 90566656 21225 1992294400 134512640 136421960 4290520304 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 22111 21225 237 467 0 21642 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 88444

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29459
/proc/meminfo: memFree=1734728/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=89236 CPUtime=1661.87
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 22534 0 0 0 163783 2404 0 0 25 0 1 0 91464320 91377664 21411 1992294400 134512640 136421960 4290520304 18446744073709551615 135020633 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 22309 21411 237 467 0 21840 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 89236

[startup+1722.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 29461
/proc/meminfo: memFree=1732248/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=91612 CPUtime=1721.84
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 23137 0 0 0 169699 2485 0 0 25 0 1 0 91464320 93810688 22014 1992294400 134512640 136421960 4290520304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 22903 22014 237 467 0 22434 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 91612

[startup+1782.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 29463
/proc/meminfo: memFree=1732000/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=91612 CPUtime=1781.83
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 23137 0 0 0 175619 2564 0 0 25 0 1 0 91464320 93810688 22014 1992294400 134512640 136421960 4290520304 18446744073709551615 135025367 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 22903 22014 237 467 0 22434 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 91612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 29463
/proc/meminfo: memFree=1732000/2059040 swapFree=4139968/4192956
[pid=29405] ppid=29403 vsize=91612 CPUtime=1800.04
/proc/29405/stat : 29405 (pbct) R 29403 29405 28757 0 -1 4202496 23137 0 0 0 177416 2588 0 0 25 0 1 0 91464320 93810688 22014 1992294400 134512640 136421960 4290520304 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29405/statm: 22903 22014 237 467 0 22434 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 91612

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

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

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.06
CPU user time (s): 1774.16
CPU system time (s): 25.8951
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 91612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1774.16
system time used= 25.8951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23138
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= 3023

runsolver used 2.94555 second user time and 8.5277 second system time

The end

Launcher Data 

Begin job on node048 at 2010-06-25 23:35:24
IDJOB=2681667
IDBENCH=48156
IDSOLVER=1192
FILE ID=node048/2681667-1277501724
PBS_JOBID= 11190551
Free space on /tmp= 62496 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_100_25_2.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681667-1277501724/watcher-2681667-1277501724 -o /tmp/evaluation-result-2681667-1277501724/solver-2681667-1277501724 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681667-1277501724.opb

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

MD5SUM BENCH= 1e64c526f9351931db225cdff75c2df5
RANDOM SEED=913781662

node048.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		: 3000.212
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		: 3000.212
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:       1821808 kB
Buffers:         35500 kB
Cached:         102748 kB
SwapCached:       5820 kB
Active:          68948 kB
Inactive:        82196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1821808 kB
SwapTotal:     4192956 kB
SwapFree:      4139968 kB
Dirty:            1880 kB
Writeback:           0 kB
AnonPages:       11532 kB
Mapped:          11928 kB
Slab:            64020 kB
PageTables:       4168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182324 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= 62492 MiB
End job on node048 at 2010-06-26 00:05:27