Trace number 2681756

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)-25 1800.03 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_3.opb
MD5SUM4ec3492215da9d1ca4e43111c42870de
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-27
Best CPU time to get the best result obtained on this benchmark1789.62
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2488
Sum of products size (including duplicates)4976
Number of different products1244
Sum of products size2488

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 1445/0 clauses 1344/0 units 0
0.00/0.02	c vars 200
0.00/0.02	c objective 100 + -100
0.49/0.51	c 0.478927 41.0625 1 1382
0.49/0.51	o -15
1.10/1.12	c 1.06884 42.0195 935 4118
1.10/1.12	o -18
1.10/1.15	c 1.09383 42.2188 943 4163
1.10/1.15	o -19
1.19/1.21	c 1.15282 42.2188 977 4374
1.19/1.21	o -20
1.19/1.25	c 1.19382 42.2188 999 4473
1.19/1.25	o -21
1.80/1.88	c 1.80573 42.6055 1976 7638
1.80/1.88	o -22
3.79/3.88	c 3.74543 43.25 4333 15596
3.79/3.88	o -23
10.39/10.40	c 10.0635 44.9492 7197 40524
10.39/10.40	o -24
89.37/89.49	c 86.4859 52.1719 8048 359021
89.37/89.49	o -25
1800.02/1800.51	s SATISFIABLE
1800.02/1800.51	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 -x101 -x102 -x103 -x104 -x105 x106 -x107 x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 x152 x153 -x154 -x155 -x156 x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 x165 -x166 x167 -x168 -x169 x170 x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 x183 x184 -x185 x186 x187 -x188 x189 x190 -x191 -x192 -x193 x194 x195 -x196 x197 -x198 x199 -x200

Verifier Data 

OK	-25

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681756-1277503955/watcher-2681756-1277503955 -o /tmp/evaluation-result-2681756-1277503955/solver-2681756-1277503955 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681756-1277503955.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: 0.91 0.97 0.99 3/106 30745
/proc/meminfo: memFree=1855824/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=2268 CPUtime=0
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 292 0 0 0 0 0 0 0 20 0 1 0 91690589 2322432 211 1992294400 134512640 136421960 4293355536 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30745/statm: 567 211 145 467 0 98 0

[startup+0.108232 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 30745
/proc/meminfo: memFree=1855824/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=11340 CPUtime=0.09
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 2506 0 0 0 9 0 0 0 20 0 1 0 91690589 11612160 2425 1992294400 134512640 136421960 4293355536 18446744073709551615 134723384 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 2835 2426 194 467 0 2366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11340

[startup+0.201241 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 30745
/proc/meminfo: memFree=1855824/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=18092 CPUtime=0.19
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 4245 0 0 0 18 1 0 0 20 0 1 0 91690589 18526208 4065 1992294400 134512640 136421960 4293355536 18446744073709551615 134723135 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 4523 4066 194 467 0 4054 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18092

[startup+0.301253 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 30745
/proc/meminfo: memFree=1855824/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=24528 CPUtime=0.3
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 5996 0 0 0 28 2 0 0 20 0 1 0 91690589 25116672 5767 1992294400 134512640 136421960 4293355536 18446744073709551615 135526991 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 6132 5768 194 467 0 5663 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 24528

[startup+0.701301 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 30745
/proc/meminfo: memFree=1855824/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=43024 CPUtime=0.69
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 10634 0 0 0 65 4 0 0 20 0 1 0 91690589 44056576 9878 1992294400 134512640 136421960 4293355536 18446744073709551615 135032112 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 10756 9878 237 467 0 10287 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43024

[startup+1.50139 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 30746
/proc/meminfo: memFree=1817128/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=43360 CPUtime=1.49
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 10733 0 0 0 143 6 0 0 22 0 1 0 91690589 44400640 9915 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 10840 9915 237 467 0 10371 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43360

[startup+3.10158 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 30746
/proc/meminfo: memFree=1816384/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=43888 CPUtime=3.09
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 10866 0 0 0 298 11 0 0 25 0 1 0 91690589 44941312 10047 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 10972 10047 237 467 0 10503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43888

[startup+6.30096 s]
/proc/loadavg: 0.92 0.97 0.99 2/107 30746
/proc/meminfo: memFree=1814648/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=45496 CPUtime=6.29
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 11287 0 0 0 606 23 0 0 25 0 1 0 91690589 46587904 10467 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 11374 10467 237 467 0 10905 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45496

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 30746
/proc/meminfo: memFree=1813780/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=46024 CPUtime=12.68
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 11419 0 0 0 1230 38 0 0 25 0 1 0 91690589 47128576 10598 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 11506 10598 237 467 0 11037 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46024

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/107 30746
/proc/meminfo: memFree=1809316/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=50644 CPUtime=25.49
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 12569 0 0 0 2467 82 0 0 25 0 1 0 91690589 51859456 11748 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 12661 11748 237 467 0 12192 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50644

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/107 30748
/proc/meminfo: memFree=1808076/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=53156 CPUtime=51.08
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 13175 0 0 0 4936 172 0 0 25 0 1 0 91690589 54431744 12354 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 13289 12354 237 467 0 12820 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 53156

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.99 2/107 30748
/proc/meminfo: memFree=1806216/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=53420 CPUtime=102.27
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 13242 0 0 0 9877 350 0 0 25 0 1 0 91690589 54702080 12420 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 13355 12420 237 467 0 12886 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 53420

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30750
/proc/meminfo: memFree=1806092/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=53420 CPUtime=162.25
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 13243 0 0 0 15665 560 0 0 25 0 1 0 91690589 54702080 12421 1992294400 134512640 136421960 4293355536 18446744073709551615 135020787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 13355 12421 237 467 0 12886 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 53420

[startup+222.308 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30752
/proc/meminfo: memFree=1805968/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=53684 CPUtime=222.24
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 13308 0 0 0 21439 785 0 0 25 0 1 0 91690589 54972416 12486 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 13421 12486 237 467 0 12952 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 53684

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30754
/proc/meminfo: memFree=1805224/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=54344 CPUtime=282.22
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 13492 0 0 0 27219 1003 0 0 25 0 1 0 91690589 55648256 12670 1992294400 134512640 136421960 4293355536 18446744073709551615 135821049 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 13586 12670 237 467 0 13117 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54344

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30754
/proc/meminfo: memFree=1804976/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=54608 CPUtime=342.2
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 13545 0 0 0 33004 1216 0 0 25 0 1 0 91690589 55918592 12723 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 13652 12723 237 467 0 13183 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54608

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30756
/proc/meminfo: memFree=1804976/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=54608 CPUtime=402.18
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 13545 0 0 0 38790 1428 0 0 25 0 1 0 91690589 55918592 12723 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 13652 12723 237 467 0 13183 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 54608

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30758
/proc/meminfo: memFree=1804232/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=55532 CPUtime=462.17
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 13774 0 0 0 44544 1673 0 0 25 0 1 0 91690589 56864768 12952 1992294400 134512640 136421960 4293355536 18446744073709551615 135018961 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 13883 12952 237 467 0 13414 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 55532

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30760
/proc/meminfo: memFree=1803488/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=55928 CPUtime=522.15
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 13887 0 0 0 50325 1890 0 0 25 0 1 0 91690589 57270272 13065 1992294400 134512640 136421960 4293355536 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 13982 13065 237 467 0 13513 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 55928

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30762
/proc/meminfo: memFree=1803488/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=55928 CPUtime=582.14
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 13887 0 0 0 56105 2109 0 0 25 0 1 0 91690589 57270272 13065 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 13982 13065 237 467 0 13513 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 55928

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30762
/proc/meminfo: memFree=1803364/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=55928 CPUtime=642.12
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 13887 0 0 0 61877 2335 0 0 25 0 1 0 91690589 57270272 13065 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 13982 13065 237 467 0 13513 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 55928

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30768
/proc/meminfo: memFree=1803116/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=55928 CPUtime=822.07
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 13887 0 0 0 79169 3038 0 0 25 0 1 0 91690589 57270272 13065 1992294400 134512640 136421960 4293355536 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 13982 13065 237 467 0 13513 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 55928

[startup+882.308 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30770
/proc/meminfo: memFree=1802992/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=55928 CPUtime=882.06
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 13887 0 0 0 84955 3251 0 0 25 0 1 0 91690589 57270272 13065 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 13982 13065 237 467 0 13513 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 55928

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30770
/proc/meminfo: memFree=1802868/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=56060 CPUtime=942.04
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 13899 0 0 0 90716 3488 0 0 25 0 1 0 91690589 57405440 13077 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 14015 13077 237 467 0 13546 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 56060

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30772
/proc/meminfo: memFree=1801876/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=57324 CPUtime=1002.03
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 14226 0 0 0 96472 3731 0 0 25 0 1 0 91690589 58699776 13404 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 14331 13404 237 467 0 13862 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 57324

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30774
/proc/meminfo: memFree=1801380/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=57720 CPUtime=1062
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 14338 0 0 0 102258 3942 0 0 25 0 1 0 91690589 59105280 13516 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 14430 13516 237 467 0 13961 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 57720

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30776
/proc/meminfo: memFree=1801256/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=57720 CPUtime=1121.98
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 14338 0 0 0 108027 4171 0 0 25 0 1 0 91690589 59105280 13516 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 14430 13516 237 467 0 13961 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 57720

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30781
/proc/meminfo: memFree=1800512/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=57720 CPUtime=1181.97
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 14338 0 0 0 113810 4387 0 0 25 0 1 0 91690589 59105280 13516 1992294400 134512640 136421960 4293355536 18446744073709551615 135019000 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 14430 13516 237 467 0 13961 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 57720

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30781
/proc/meminfo: memFree=1800512/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=57984 CPUtime=1241.96
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 14383 0 0 0 119583 4613 0 0 25 0 1 0 91690589 59375616 13561 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 14496 13561 237 467 0 14027 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 57984

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30783
/proc/meminfo: memFree=1800512/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=57984 CPUtime=1301.94
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 14383 0 0 0 125370 4824 0 0 25 0 1 0 91690589 59375616 13561 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 14496 13561 237 467 0 14027 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 57984

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30785
/proc/meminfo: memFree=1800512/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=57984 CPUtime=1361.92
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 14383 0 0 0 131138 5054 0 0 25 0 1 0 91690589 59375616 13561 1992294400 134512640 136421960 4293355536 18446744073709551615 134620015 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 14496 13561 237 467 0 14027 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 57984

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30787
/proc/meminfo: memFree=1800512/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=57984 CPUtime=1421.91
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 14383 0 0 0 136915 5276 0 0 25 0 1 0 91690589 59375616 13561 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 14496 13561 237 467 0 14027 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 57984

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30789
/proc/meminfo: memFree=1800512/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=57984 CPUtime=1481.9
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 14383 0 0 0 142641 5549 0 0 25 0 1 0 91690589 59375616 13561 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 14496 13561 237 467 0 14027 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 57984

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30789
/proc/meminfo: memFree=1800512/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=57984 CPUtime=1541.89
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 14383 0 0 0 148399 5790 0 0 25 0 1 0 91690589 59375616 13561 1992294400 134512640 136421960 4293355536 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 14496 13561 237 467 0 14027 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 57984

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30791
/proc/meminfo: memFree=1800512/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=57984 CPUtime=1601.86
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 14383 0 0 0 154172 6014 0 0 25 0 1 0 91690589 59375616 13561 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 14496 13561 237 467 0 14027 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 57984

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30793
/proc/meminfo: memFree=1800512/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=57984 CPUtime=1661.84
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 14383 0 0 0 159958 6226 0 0 25 0 1 0 91690589 59375616 13561 1992294400 134512640 136421960 4293355536 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 14496 13561 237 467 0 14027 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 57984

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30795
/proc/meminfo: memFree=1800388/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=57984 CPUtime=1721.83
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 14383 0 0 0 165720 6463 0 0 25 0 1 0 91690589 59375616 13561 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 14496 13561 237 467 0 14027 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 57984

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30797
/proc/meminfo: memFree=1800140/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=57984 CPUtime=1781.81
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 14383 0 0 0 171497 6684 0 0 25 0 1 0 91690589 59375616 13561 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 14496 13561 237 467 0 14027 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 57984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30797
/proc/meminfo: memFree=1800140/2059040 swapFree=4139192/4192956
[pid=30745] ppid=30743 vsize=57984 CPUtime=1800.02
/proc/30745/stat : 30745 (pbct) R 30743 30745 30025 0 -1 4202496 14383 0 0 0 173260 6742 0 0 25 0 1 0 91690589 59375616 13561 1992294400 134512640 136421960 4293355536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30745/statm: 14496 13561 237 467 0 14027 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 57984

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): 1800.03
CPU user time (s): 1732.6
CPU system time (s): 67.4287
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 57984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1732.6
system time used= 67.4287
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14384
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= 2783

runsolver used 2.92355 second user time and 8.5477 second system time

The end

Launcher Data 

Begin job on node033 at 2010-06-26 00:12:35
IDJOB=2681756
IDBENCH=48245
IDSOLVER=1192
FILE ID=node033/2681756-1277503955
PBS_JOBID= 11190582
Free space on /tmp= 62304 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_10_3.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681756-1277503955/watcher-2681756-1277503955 -o /tmp/evaluation-result-2681756-1277503955/solver-2681756-1277503955 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681756-1277503955.opb

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

MD5SUM BENCH= 4ec3492215da9d1ca4e43111c42870de
RANDOM SEED=1508631739

node033.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		: 3000.242
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		: 3000.242
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:       1856352 kB
Buffers:         27868 kB
Cached:          78992 kB
SwapCached:       5984 kB
Active:          68932 kB
Inactive:        50648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1856352 kB
SwapTotal:     4192956 kB
SwapFree:      4139192 kB
Dirty:            1884 kB
Writeback:           0 kB
AnonPages:       11452 kB
Mapped:          11864 kB
Slab:            61048 kB
PageTables:       4108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182548 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= 62304 MiB
End job on node033 at 2010-06-26 00:42:37