Trace number 2668163

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 0.1SAT (TO)-13 1800.04 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_10_3.opb
MD5SUM138d1c5c8dee06528dd1cfb072975c49
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-14
Best CPU time to get the best result obtained on this benchmark855.239
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -14
Optimality of the best value was proved NO
Number of variables100
Total number of constraints151
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
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)1236
Sum of products size (including duplicates)2472
Number of different products618
Sum of products size1236

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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.01/0.01	c constraints 719/0 clauses 668/0 units 0
0.01/0.01	c vars 100
0.01/0.01	c objective 50 + -50
0.19/0.26	c 0.248962 21.7109 3 687
0.19/0.26	o -9
0.19/0.28	c 0.270958 22.1914 22 863
0.19/0.28	o -10
0.29/0.33	c 0.311952 22.4141 149 1218
0.29/0.33	o -11
1.19/1.28	c 1.22581 22.6719 2993 6352
1.19/1.28	o -12
1.29/1.32	c 1.26281 22.6719 3035 6479
1.29/1.32	o -13
1800.02/1800.61	s SATISFIABLE
1800.02/1800.61	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	-13

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668163-1276669601/watcher-2668163-1276669601 -o /tmp/evaluation-result-2668163-1276669601/solver-2668163-1276669601 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668163-1276669601.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: 0.85 0.97 0.99 3/106 8476
/proc/meminfo: memFree=1757756/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=2340 CPUtime=0
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 297 0 0 0 0 0 0 0 17 0 1 0 42561529 2396160 219 1992294400 134512640 136485738 4292339248 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8476/statm: 585 220 156 482 0 101 0

[startup+0.016784 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 8476
/proc/meminfo: memFree=1757756/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=2604 CPUtime=0.01
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 347 0 0 0 1 0 0 0 17 0 1 0 42561529 2666496 269 1992294400 134512640 136485738 4292339248 18446744073709551615 135178784 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8476/statm: 651 270 156 482 0 167 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2604

[startup+0.100799 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 8476
/proc/meminfo: memFree=1757756/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=9676 CPUtime=0.09
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 2129 0 0 0 9 0 0 0 17 0 1 0 42561529 9908224 2051 1992294400 134512640 136485738 4292339248 18446744073709551615 135689150 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 2419 2052 198 482 0 1935 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9676

[startup+0.300833 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 8476
/proc/meminfo: memFree=1757756/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=22948 CPUtime=0.29
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 5326 0 0 0 28 1 0 0 17 0 1 0 42561529 23498752 5180 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 5737 5180 244 482 0 5253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22948

[startup+0.700901 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 8476
/proc/meminfo: memFree=1757756/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=22948 CPUtime=0.69
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 5327 0 0 0 67 2 0 0 17 0 1 0 42561529 23498752 5180 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 5737 5180 244 482 0 5253 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22948

[startup+1.50104 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 8477
/proc/meminfo: memFree=1737908/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=23344 CPUtime=1.49
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 5410 0 0 0 144 5 0 0 18 0 1 0 42561529 23904256 5261 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 5836 5261 244 482 0 5352 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23344

[startup+3.10031 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 8477
/proc/meminfo: memFree=1737288/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=23740 CPUtime=3.09
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 5523 0 0 0 295 14 0 0 21 0 1 0 42561529 24309760 5374 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 5935 5374 244 482 0 5451 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23740

[startup+6.30086 s]
/proc/loadavg: 0.86 0.97 0.99 2/107 8477
/proc/meminfo: memFree=1736544/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=24268 CPUtime=6.29
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 5661 0 0 0 597 32 0 0 25 0 1 0 42561529 24850432 5512 1992294400 134512640 136485738 4292339248 18446744073709551615 135047523 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 6067 5512 244 482 0 5583 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24268

[startup+12.702 s]
/proc/loadavg: 0.87 0.97 0.99 2/107 8477
/proc/meminfo: memFree=1735428/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=25360 CPUtime=12.69
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 5918 0 0 0 1205 64 0 0 25 0 1 0 42561529 25968640 5769 1992294400 134512640 136485738 4292339248 18446744073709551615 135039321 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 6340 5769 244 482 0 5856 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25360

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/107 8477
/proc/meminfo: memFree=1735056/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=25360 CPUtime=25.48
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 5919 0 0 0 2423 125 0 0 25 0 1 0 42561529 25968640 5770 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 6340 5770 244 482 0 5856 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25360

[startup+51.1016 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 8477
/proc/meminfo: memFree=1734560/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=25888 CPUtime=51.07
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 6043 0 0 0 4859 248 0 0 25 0 1 0 42561529 26509312 5894 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 6472 5894 244 482 0 5988 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25888

[startup+102.308 s]
/proc/loadavg: 0.97 0.97 0.99 2/107 8479
/proc/meminfo: memFree=1733940/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=26416 CPUtime=102.27
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 6200 0 0 0 9739 488 0 0 25 0 1 0 42561529 27049984 6051 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 6604 6051 244 482 0 6120 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26416

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8481
/proc/meminfo: memFree=1733196/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=27076 CPUtime=162.24
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 6366 0 0 0 15446 778 0 0 25 0 1 0 42561529 27725824 6217 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 6769 6217 244 482 0 6285 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27076

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8483
/proc/meminfo: memFree=1733072/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=27208 CPUtime=222.22
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 6385 0 0 0 21148 1074 0 0 25 0 1 0 42561529 27860992 6236 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 6802 6236 244 482 0 6318 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 27208

[startup+282.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8485
/proc/meminfo: memFree=1732452/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=27736 CPUtime=282.2
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 6519 0 0 0 26863 1357 0 0 25 0 1 0 42561529 28401664 6370 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 6934 6370 244 482 0 6450 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 27736

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8485
/proc/meminfo: memFree=1732452/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=27736 CPUtime=342.18
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 6529 0 0 0 32582 1636 0 0 25 0 1 0 42561529 28401664 6380 1992294400 134512640 136485738 4292339248 18446744073709551615 135024728 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 6934 6380 244 482 0 6450 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 27736

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8487
/proc/meminfo: memFree=1732204/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=28000 CPUtime=402.16
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 6582 0 0 0 38294 1922 0 0 25 0 1 0 42561529 28672000 6433 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7000 6433 244 482 0 6516 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 28000

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8489
/proc/meminfo: memFree=1732080/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=28000 CPUtime=462.14
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 6597 0 0 0 44009 2205 0 0 25 0 1 0 42561529 28672000 6448 1992294400 134512640 136485738 4292339248 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7000 6448 244 482 0 6516 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 28000

[startup+522.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8491
/proc/meminfo: memFree=1731956/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=28132 CPUtime=522.13
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 6633 0 0 0 49734 2479 0 0 25 0 1 0 42561529 28807168 6484 1992294400 134512640 136485738 4292339248 18446744073709551615 134880695 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7033 6484 244 482 0 6549 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 28132

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8493
/proc/meminfo: memFree=1731956/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=28132 CPUtime=582.1
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 6633 0 0 0 55444 2766 0 0 25 0 1 0 42561529 28807168 6484 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7033 6484 244 482 0 6549 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 28132

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8493
/proc/meminfo: memFree=1731336/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=28792 CPUtime=642.09
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 6792 0 0 0 61188 3021 0 0 25 0 1 0 42561529 29483008 6643 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7198 6643 244 482 0 6714 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 28792

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8499
/proc/meminfo: memFree=1730716/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=29212 CPUtime=822.02
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 6882 0 0 0 78386 3816 0 0 25 0 1 0 42561529 29913088 6733 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7303 6733 244 482 0 6819 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 29212

[startup+882.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8501
/proc/meminfo: memFree=1730716/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=29212 CPUtime=882
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 6882 0 0 0 84106 4094 0 0 25 0 1 0 42561529 29913088 6733 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7303 6733 244 482 0 6819 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 29212

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8501
/proc/meminfo: memFree=1730716/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=29212 CPUtime=941.99
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 6882 0 0 0 89837 4362 0 0 25 0 1 0 42561529 29913088 6733 1992294400 134512640 136485738 4292339248 18446744073709551615 135044139 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7303 6733 244 482 0 6819 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 29212

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8503
/proc/meminfo: memFree=1730716/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=29212 CPUtime=1001.97
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 6883 0 0 0 95550 4647 0 0 25 0 1 0 42561529 29913088 6734 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7303 6734 244 482 0 6819 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 29212

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8505
/proc/meminfo: memFree=1730592/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=29212 CPUtime=1061.94
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 6883 0 0 0 101273 4921 0 0 25 0 1 0 42561529 29913088 6734 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7303 6734 244 482 0 6819 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 29212

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8507
/proc/meminfo: memFree=1730592/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=29212 CPUtime=1121.93
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 6883 0 0 0 106992 5201 0 0 25 0 1 0 42561529 29913088 6734 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7303 6734 244 482 0 6819 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 29212

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8509
/proc/meminfo: memFree=1730592/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=29212 CPUtime=1181.91
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 6883 0 0 0 112719 5472 0 0 25 0 1 0 42561529 29913088 6734 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7303 6734 244 482 0 6819 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 29212

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8509
/proc/meminfo: memFree=1730468/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=29212 CPUtime=1241.89
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 6883 0 0 0 118437 5752 0 0 25 0 1 0 42561529 29913088 6734 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7303 6734 244 482 0 6819 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 29212

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8511
/proc/meminfo: memFree=1730344/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=29212 CPUtime=1301.88
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 6883 0 0 0 124187 6001 0 0 25 0 1 0 42561529 29913088 6734 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7303 6734 244 482 0 6819 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 29212

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8513
/proc/meminfo: memFree=1729476/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=30016 CPUtime=1361.85
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 7102 0 0 0 129937 6248 0 0 25 0 1 0 42561529 30736384 6953 1992294400 134512640 136485738 4292339248 18446744073709551615 135050800 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7504 6953 244 482 0 7020 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 30016

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8515
/proc/meminfo: memFree=1729228/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=30432 CPUtime=1421.83
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 7165 0 0 0 135685 6498 0 0 25 0 1 0 42561529 31162368 7016 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7608 7016 244 482 0 7124 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 30432

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8517
/proc/meminfo: memFree=1729228/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=30432 CPUtime=1481.81
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 7165 0 0 0 141428 6753 0 0 25 0 1 0 42561529 31162368 7016 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7608 7016 244 482 0 7124 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 30432

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8517
/proc/meminfo: memFree=1729104/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=30432 CPUtime=1541.79
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 7166 0 0 0 147165 7014 0 0 25 0 1 0 42561529 31162368 7017 1992294400 134512640 136485738 4292339248 18446744073709551615 134992520 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7608 7017 244 482 0 7124 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 30432

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8519
/proc/meminfo: memFree=1729104/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=30432 CPUtime=1601.78
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 7166 0 0 0 152915 7263 0 0 25 0 1 0 42561529 31162368 7017 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7608 7017 244 482 0 7124 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 30432

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8521
/proc/meminfo: memFree=1729104/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=30432 CPUtime=1661.76
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 7167 0 0 0 158669 7507 0 0 25 0 1 0 42561529 31162368 7018 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7608 7018 244 482 0 7124 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 30432

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8523
/proc/meminfo: memFree=1729104/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=30432 CPUtime=1721.73
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 7167 0 0 0 164424 7749 0 0 25 0 1 0 42561529 31162368 7018 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7608 7018 244 482 0 7124 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 30432

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8525
/proc/meminfo: memFree=1728980/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=30432 CPUtime=1781.71
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 7167 0 0 0 170157 8014 0 0 25 0 1 0 42561529 31162368 7018 1992294400 134512640 136485738 4292339248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7608 7018 244 482 0 7124 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 30432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 8525
/proc/meminfo: memFree=1728980/2059040 swapFree=4136120/4192956
[pid=8476] ppid=8474 vsize=30432 CPUtime=1800.02
/proc/8476/stat : 8476 (pbct) R 8474 8476 8451 0 -1 4202496 7167 0 0 0 171910 8092 0 0 25 0 1 0 42561529 31162368 7018 1992294400 134512640 136485738 4292339248 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/8476/statm: 7608 7018 244 482 0 7124 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 30432

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): 1800.62
CPU time (s): 1800.04
CPU user time (s): 1719.11
CPU system time (s): 80.9307
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 30432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1719.11
system time used= 80.9307
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7167
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= 5397

runsolver used 2.82757 second user time and 8.65068 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-16 08:26:41
IDJOB=2668163
IDBENCH=48246
IDSOLVER=1170
FILE ID=node014/2668163-1276669601
PBS_JOBID= 11172527
Free space on /tmp= 62572 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_50_10_3.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668163-1276669601/watcher-2668163-1276669601 -o /tmp/evaluation-result-2668163-1276669601/solver-2668163-1276669601 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668163-1276669601.opb

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

MD5SUM BENCH= 138d1c5c8dee06528dd1cfb072975c49
RANDOM SEED=744623468

node014.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		: 3000.258
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	: 6000.51
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		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1758284 kB
Buffers:         99456 kB
Cached:         113504 kB
SwapCached:      10712 kB
Active:          92132 kB
Inactive:       134960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1758284 kB
SwapTotal:     4192956 kB
SwapFree:      4136120 kB
Dirty:            2124 kB
Writeback:           0 kB
AnonPages:       12556 kB
Mapped:           9292 kB
Slab:            51840 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   184180 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= 62568 MiB
End job on node014 at 2010-06-16 08:56:44