Trace number 4088181

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
cdcl-cuttingplanes OPT linear search 2016-05-01OPT34 11.3923 11.395

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_8.opb
MD5SUM7511e7863ac3e00f42a81c49dc15d5a1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark34
Best CPU time to get the best result obtained on this benchmark6.20506
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 34
Optimality of the best value was proved YES
Number of variables386
Total number of constraints680
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints679
Minimum length of a constraint1
Maximum length of a constraint26
Number of terms in the objective function 7
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 91
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 472
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c OPTIONS:
0.00/0.00	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.00/0.00	c * #variable= 386 #constraint= 680
0.09/0.13	c #Conflicts:       1000 | #Learnt:       1000 | 0.000
0.09/0.13	c total clause space: 4.25031MB
0.09/0.13	c total #watches: 17653
0.19/0.27	c total #propagations: 56365 / total #impl: 915300 (eff. 0.062)
0.19/0.27	c #Conflicts:       2000 | #Learnt:       2001 | 0.000
0.19/0.27	c total clause space: 4.25031MB
0.19/0.27	c total #watches: 22330
0.39/0.42	c total #propagations: 114457 / total #impl: 1925129 (eff. 0.059)
0.39/0.42	c GC COLLECT
0.39/0.42	c #Conflicts:       3000 | #Learnt:       2004 | 0.000
0.39/0.42	c total clause space: 4.25031MB
0.39/0.42	c total #watches: 22680
0.49/0.59	c total #propagations: 171046 / total #impl: 2955891 (eff. 0.058)
0.49/0.59	c #Conflicts:       4000 | #Learnt:       3003 | 0.000
0.49/0.59	c total clause space: 4.25031MB
0.49/0.59	c total #watches: 27195
0.69/0.75	c total #propagations: 225286 / total #impl: 4071336 (eff. 0.055)
0.69/0.75	c GC COLLECT
0.69/0.75	c #Conflicts:       5000 | #Learnt:       2356 | 0.000
0.69/0.75	c total clause space: 4.25031MB
0.69/0.75	c total #watches: 23979
0.89/0.95	c total #propagations: 281738 / total #impl: 5271499 (eff. 0.053)
0.89/0.95	c #Conflicts:       6000 | #Learnt:       3356 | 0.000
0.89/0.95	c total clause space: 4.25031MB
0.89/0.95	c total #watches: 28743
1.09/1.17	c total #propagations: 351857 / total #impl: 6569331 (eff. 0.054)
1.09/1.17	c GC COLLECT
1.09/1.17	c #Conflicts:       7000 | #Learnt:       2234 | 0.000
1.09/1.17	c total clause space: 4.25031MB
1.09/1.17	c total #watches: 23637
1.28/1.33	c total #propagations: 419815 / total #impl: 7884433 (eff. 0.053)
1.28/1.33	c #Conflicts:       8000 | #Learnt:       3234 | 0.000
1.28/1.33	c total clause space: 4.25031MB
1.28/1.33	c total #watches: 29554
1.48/1.53	c total #propagations: 475921 / total #impl: 9020061 (eff. 0.053)
1.48/1.53	c #Conflicts:       9000 | #Learnt:       4234 | 0.000
1.48/1.53	c total clause space: 4.25031MB
1.48/1.53	c total #watches: 34068
1.68/1.75	c total #propagations: 536786 / total #impl: 10153685 (eff. 0.053)
1.68/1.75	c GC COLLECT
1.68/1.75	c #Conflicts:      10000 | #Learnt:       2720 | 0.000
1.68/1.75	c total clause space: 4.25031MB
1.68/1.75	c total #watches: 25934
1.88/1.94	c total #propagations: 594402 / total #impl: 11369493 (eff. 0.052)
1.88/1.94	c #Conflicts:      11000 | #Learnt:       3719 | 0.000
1.88/1.94	c total clause space: 4.25031MB
1.88/1.94	c total #watches: 30621
2.08/2.14	c total #propagations: 656459 / total #impl: 12464000 (eff. 0.053)
2.08/2.14	c #Conflicts:      12000 | #Learnt:       4720 | 0.000
2.08/2.14	c total clause space: 4.25031MB
2.08/2.14	c total #watches: 34669
2.29/2.36	c total #propagations: 717167 / total #impl: 13614542 (eff. 0.053)
2.29/2.36	c #Conflicts:      13000 | #Learnt:       5720 | 0.000
2.29/2.36	c total clause space: 6.90675MB
2.29/2.36	c total #watches: 39643
2.48/2.55	c total #propagations: 779888 / total #impl: 14824176 (eff. 0.053)
2.48/2.55	c GC COLLECT
2.48/2.55	c #Conflicts:      14000 | #Learnt:       3862 | 0.000
2.48/2.55	c total clause space: 6.90675MB
2.48/2.55	c total #watches: 30314
2.68/2.76	c total #propagations: 841894 / total #impl: 16038651 (eff. 0.052)
2.68/2.76	c #Conflicts:      15000 | #Learnt:       4862 | 0.000
2.68/2.76	c total clause space: 6.90675MB
2.68/2.76	c total #watches: 34263
2.88/3.00	c total #propagations: 911845 / total #impl: 17230195 (eff. 0.053)
2.88/3.00	c #Conflicts:      16000 | #Learnt:       5862 | 0.000
2.88/3.00	c total clause space: 6.90675MB
2.88/3.00	c total #watches: 38601
3.18/3.21	c total #propagations: 973724 / total #impl: 18472923 (eff. 0.053)
3.18/3.21	c GC COLLECT
3.18/3.21	c #Conflicts:      17000 | #Learnt:       3683 | 0.000
3.18/3.21	c total clause space: 6.90675MB
3.18/3.21	c total #watches: 29099
3.39/3.42	c total #propagations: 1027930 / total #impl: 19810645 (eff. 0.052)
3.39/3.42	c #Conflicts:      18000 | #Learnt:       4682 | 0.000
3.39/3.42	c total clause space: 6.90675MB
3.39/3.42	c total #watches: 35097
3.58/3.62	c total #propagations: 1084544 / total #impl: 21149212 (eff. 0.051)
3.58/3.62	c #Conflicts:      19000 | #Learnt:       5682 | 0.000
3.58/3.62	c total clause space: 6.90675MB
3.58/3.62	c total #watches: 39421
3.78/3.87	c total #propagations: 1142883 / total #impl: 22410164 (eff. 0.051)
3.78/3.87	c #Conflicts:      20000 | #Learnt:       6682 | 0.000
3.78/3.87	c total clause space: 6.90675MB
3.78/3.87	c total #watches: 43577
4.09/4.11	c total #propagations: 1205467 / total #impl: 23644959 (eff. 0.051)
4.09/4.11	c GC COLLECT
4.09/4.11	c #Conflicts:      21000 | #Learnt:       4197 | 0.000
4.09/4.11	c total clause space: 6.90675MB
4.09/4.11	c total #watches: 32990
4.29/4.35	c total #propagations: 1267301 / total #impl: 24996833 (eff. 0.051)
4.29/4.35	c #Conflicts:      22000 | #Learnt:       5197 | 0.000
4.29/4.35	c total clause space: 6.90675MB
4.29/4.35	c total #watches: 37946
4.59/4.61	c total #propagations: 1330515 / total #impl: 26434229 (eff. 0.050)
4.59/4.61	c #Conflicts:      23000 | #Learnt:       6197 | 0.000
4.59/4.61	c total clause space: 6.90675MB
4.59/4.61	c total #watches: 42655
4.79/4.86	c total #propagations: 1392460 / total #impl: 27841274 (eff. 0.050)
4.79/4.86	c #Conflicts:      24000 | #Learnt:       7197 | 0.000
4.79/4.86	c total clause space: 6.90675MB
4.79/4.86	c total #watches: 46573
4.99/5.09	c total #propagations: 1451321 / total #impl: 28939717 (eff. 0.050)
4.99/5.09	c GC COLLECT
4.99/5.09	c #Conflicts:      25000 | #Learnt:       4403 | 0.000
4.99/5.09	c total clause space: 6.90675MB
4.99/5.09	c total #watches: 33359
5.29/5.32	c total #propagations: 1511834 / total #impl: 30216752 (eff. 0.050)
5.29/5.32	c #Conflicts:      26000 | #Learnt:       5403 | 0.000
5.29/5.32	c total clause space: 6.90675MB
5.29/5.32	c total #watches: 38091
5.50/5.57	c total #propagations: 1566663 / total #impl: 31503693 (eff. 0.050)
5.50/5.57	c #Conflicts:      27000 | #Learnt:       6403 | 0.000
5.50/5.57	c total clause space: 6.90675MB
5.50/5.57	c total #watches: 43008
5.79/5.87	c total #propagations: 1628565 / total #impl: 32904421 (eff. 0.049)
5.79/5.87	c #Conflicts:      28000 | #Learnt:       7403 | 0.000
5.79/5.87	c total clause space: 6.90675MB
5.79/5.87	c total #watches: 47088
6.09/6.19	c total #propagations: 1698356 / total #impl: 34345940 (eff. 0.049)
6.09/6.19	c GC COLLECT
6.09/6.19	c #Conflicts:      29000 | #Learnt:       4302 | 0.000
6.09/6.19	c total clause space: 6.90675MB
6.09/6.19	c total #watches: 32510
6.39/6.41	c total #propagations: 1762159 / total #impl: 35971525 (eff. 0.049)
6.39/6.41	c #Conflicts:      30000 | #Learnt:       5302 | 0.000
6.39/6.41	c total clause space: 6.90675MB
6.39/6.41	c total #watches: 36734
6.60/6.64	c total #propagations: 1829103 / total #impl: 37144400 (eff. 0.049)
6.60/6.64	c #Conflicts:      31000 | #Learnt:       6302 | 0.000
6.60/6.64	c total clause space: 6.90675MB
6.60/6.64	c total #watches: 40944
6.89/6.92	c total #propagations: 1890351 / total #impl: 38395936 (eff. 0.049)
6.89/6.92	c #Conflicts:      32000 | #Learnt:       7302 | 0.000
6.89/6.92	c total clause space: 6.90675MB
6.89/6.92	c total #watches: 45636
7.19/7.23	c total #propagations: 1953040 / total #impl: 39871804 (eff. 0.049)
7.19/7.23	c #Conflicts:      33000 | #Learnt:       8302 | 0.000
7.19/7.23	c total clause space: 6.90675MB
7.19/7.23	c total #watches: 50094
7.49/7.52	c total #propagations: 2019831 / total #impl: 41265320 (eff. 0.049)
7.49/7.52	c GC COLLECT
7.49/7.52	c #Conflicts:      34000 | #Learnt:       4905 | 0.000
7.49/7.52	c total clause space: 6.90675MB
7.49/7.52	c total #watches: 35133
7.69/7.77	c total #propagations: 2081351 / total #impl: 42792600 (eff. 0.049)
7.69/7.77	c #Conflicts:      35000 | #Learnt:       5905 | 0.000
7.69/7.77	c total clause space: 6.90675MB
7.69/7.77	c total #watches: 39757
7.99/8.06	c total #propagations: 2137745 / total #impl: 44357548 (eff. 0.048)
7.99/8.06	c #Conflicts:      36000 | #Learnt:       6905 | 0.000
7.99/8.06	c total clause space: 6.90675MB
7.99/8.06	c total #watches: 44598
8.39/8.40	c total #propagations: 2191941 / total #impl: 46187752 (eff. 0.047)
8.39/8.40	c #Conflicts:      37000 | #Learnt:       7905 | 0.000
8.39/8.40	c total clause space: 6.90675MB
8.39/8.40	c total #watches: 49214
8.69/8.74	c total #propagations: 2255297 / total #impl: 47791800 (eff. 0.047)
8.69/8.74	c #Conflicts:      38000 | #Learnt:       8905 | 0.000
8.69/8.74	c total clause space: 6.90675MB
8.69/8.74	c total #watches: 53324
8.98/9.06	c total #propagations: 2318654 / total #impl: 49425529 (eff. 0.047)
8.98/9.06	c GC COLLECT
8.98/9.06	c #Conflicts:      39000 | #Learnt:       5202 | 0.000
8.98/9.06	c total clause space: 6.90675MB
8.98/9.06	c total #watches: 36717
9.28/9.32	c total #propagations: 2380477 / total #impl: 51060936 (eff. 0.047)
9.28/9.32	c #Conflicts:      40000 | #Learnt:       6202 | 0.000
9.28/9.32	c total clause space: 6.90675MB
9.28/9.32	c total #watches: 41345
9.58/9.62	c total #propagations: 2439383 / total #impl: 52478171 (eff. 0.046)
9.58/9.62	c #Conflicts:      41000 | #Learnt:       7202 | 0.000
9.58/9.62	c total clause space: 6.90675MB
9.58/9.62	c total #watches: 45847
9.89/9.96	c total #propagations: 2510769 / total #impl: 53827088 (eff. 0.047)
9.89/9.96	c #Conflicts:      42000 | #Learnt:       8202 | 0.000
9.89/9.96	c total clause space: 6.90675MB
9.89/9.96	c total #watches: 50516
10.28/10.30	c total #propagations: 2581024 / total #impl: 55409821 (eff. 0.047)
10.28/10.30	c #Conflicts:      43000 | #Learnt:       9202 | 0.000
10.28/10.30	c total clause space: 6.90675MB
10.28/10.30	c total #watches: 54858
10.58/10.65	c total #propagations: 2645436 / total #impl: 56808052 (eff. 0.047)
10.58/10.65	c GC COLLECT
10.58/10.65	c #Conflicts:      44000 | #Learnt:       5206 | 0.000
10.58/10.65	c total clause space: 11.2235MB
10.58/10.65	c total #watches: 36835
10.88/10.93	c total #propagations: 2714119 / total #impl: 58147562 (eff. 0.047)
10.88/10.93	c #Conflicts:      45000 | #Learnt:       6206 | 0.000
10.88/10.93	c total clause space: 11.2235MB
10.88/10.93	c total #watches: 41288
11.18/11.24	c total #propagations: 2780685 / total #impl: 59584269 (eff. 0.047)
11.18/11.24	c #Conflicts:      46000 | #Learnt:       7204 | 0.000
11.18/11.24	c total clause space: 11.2235MB
11.18/11.24	c total #watches: 44907
11.28/11.39	c total #propagations: 2845381 / total #impl: 61038269 (eff. 0.047)
11.28/11.39	o 34
11.28/11.39	s OPTIMUM FOUND
11.28/11.39	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 x201 x202 x203 x204 x205 x206 x207 x208 x209 -x210 x211 x212 x213 x214 x215 -x216 x217 x218 x219 x220 -x221 -x222 x223 x224 -x225 -x226 -x227 -x228 -x229 -x230 x231 x232 x233 x234 -x235 -x236 x237 x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 x249 x250 x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 x264 x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 x282 x283 x284 x285 -x286 x287 x288 x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 x297 x298 x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 x337 x338 x339 -x340 x341 x342 -x343 -x344 -x345 -x346 x347 x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 x367 x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 x386
11.28/11.39	c CPU time              : 11.3703 s

Verifier Data 

OK	34

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4088181-1465427039/watcher-4088181-1465427039 -o /tmp/evaluation-result-4088181-1465427039/solver-4088181-1465427039 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465427036-7741 --watchdog 1960 --input HOME/instance-4088181-1465427039.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=7813
running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.31 0.59 1.16 3/176 7816
/proc/meminfo: memFree=29279704/32872528 swapFree=16360/1798728
[pid=7816] ppid=7813 vsize=29112 CPUtime=0 cores=1,3,5,7
/proc/7816/stat : 7816 (cdcl-cuttingpla) R 7813 7816 7724 0 -1 4202496 276 0 0 0 0 0 0 0 20 0 1 0 124637047 29810688 5268 33554432000 4194304 6201397 140736266528768 140735718601528 4211056 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7816/statm: 7278 5268 130 491 0 6777 0

[startup+0.100121 s]
/proc/loadavg: 0.31 0.59 1.16 3/176 7816
/proc/meminfo: memFree=29279704/32872528 swapFree=16360/1798728
[pid=7816] ppid=7813 vsize=33732 CPUtime=0.09 cores=1,3,5,7
/proc/7816/stat : 7816 (cdcl-cuttingpla) R 7813 7816 7724 0 -1 4202496 857 0 0 0 9 0 0 0 20 0 1 0 124637047 34541568 6665 33554432000 4194304 6201397 140736266528768 140735718601528 4207438 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7816/statm: 8433 6665 145 491 0 7932 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33732

[startup+0.20039 s]
/proc/loadavg: 0.31 0.59 1.16 3/176 7816
/proc/meminfo: memFree=29279704/32872528 swapFree=16360/1798728
[pid=7816] ppid=7813 vsize=33864 CPUtime=0.19 cores=1,3,5,7
/proc/7816/stat : 7816 (cdcl-cuttingpla) R 7813 7816 7724 0 -1 4202496 1151 0 0 0 19 0 0 0 20 0 1 0 124637047 34676736 6851 33554432000 4194304 6201397 140736266528768 140735718601528 4213178 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7816/statm: 8466 6852 158 491 0 7965 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33864

[startup+0.300373 s]
/proc/loadavg: 0.31 0.59 1.16 3/176 7816
/proc/meminfo: memFree=29279704/32872528 swapFree=16360/1798728
[pid=7816] ppid=7813 vsize=33864 CPUtime=0.29 cores=1,3,5,7
/proc/7816/stat : 7816 (cdcl-cuttingpla) R 7813 7816 7724 0 -1 4202496 1309 0 0 0 29 0 0 0 20 0 1 0 124637047 34676736 7451 33554432000 4194304 6201397 140736266528768 140736266527432 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7816/statm: 8466 7451 158 491 0 7965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33864

[startup+0.700233 s]
/proc/loadavg: 0.31 0.59 1.16 3/176 7816
/proc/meminfo: memFree=29279704/32872528 swapFree=16360/1798728
[pid=7816] ppid=7813 vsize=34136 CPUtime=0.69 cores=1,3,5,7
/proc/7816/stat : 7816 (cdcl-cuttingpla) R 7813 7816 7724 0 -1 4202496 1366 0 0 0 69 0 0 0 20 0 1 0 124637047 34955264 7508 33554432000 4194304 6201397 140736266528768 140736266527432 4213371 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7816/statm: 8534 7508 164 491 0 8033 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34136

[startup+1.50025 s]
/proc/loadavg: 0.31 0.59 1.16 3/177 7817
/proc/meminfo: memFree=29247800/32872528 swapFree=16360/1798728
[pid=7816] ppid=7813 vsize=34288 CPUtime=1.48 cores=1,3,5,7
/proc/7816/stat : 7816 (cdcl-cuttingpla) R 7813 7816 7724 0 -1 4202496 1397 0 0 0 148 0 0 0 20 0 1 0 124637047 35110912 7539 33554432000 4194304 6201397 140736266528768 140736266527896 4213332 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7816/statm: 8572 7539 164 491 0 8071 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 34288

[startup+3.10024 s]
/proc/loadavg: 0.31 0.59 1.16 3/177 7817
/proc/meminfo: memFree=29245132/32872528 swapFree=16360/1798728
[pid=7816] ppid=7813 vsize=37288 CPUtime=3.08 cores=1,3,5,7
/proc/7816/stat : 7816 (cdcl-cuttingpla) R 7813 7816 7724 0 -1 4202496 1803 0 0 0 308 0 0 0 20 0 1 0 124637047 38182912 7806 33554432000 4194304 6201397 140736266528768 140736266527896 4213257 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7816/statm: 9322 7806 164 491 0 8821 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 37288

[startup+6.30028 s]
/proc/loadavg: 0.53 0.63 1.17 4/177 7817
/proc/meminfo: memFree=29241752/32872528 swapFree=16360/1798728
[pid=7816] ppid=7813 vsize=37592 CPUtime=6.29 cores=1,3,5,7
/proc/7816/stat : 7816 (cdcl-cuttingpla) R 7813 7816 7724 0 -1 4202496 2416 0 0 0 628 1 0 0 20 0 1 0 124637047 38494208 8185 33554432000 4194304 6201397 140736266528768 140736266527896 4213253 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7816/statm: 9398 8185 164 491 0 8897 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37592

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7816 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.40033 s]
/proc/loadavg: 0.53 0.63 1.17 4/177 7817
/proc/meminfo: memFree=29241752/32872528 swapFree=16360/1798728
[pid=7816] ppid=7813 vsize=37592 CPUtime=6.39 cores=1,3,5,7
/proc/7816/stat : 7816 (cdcl-cuttingpla) R 7813 7816 7724 0 -1 4202496 2416 0 0 0 638 1 0 0 20 0 1 0 124637047 38494208 8185 33554432000 4194304 6201397 140736266528768 140736266527896 4213119 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7816/statm: 9398 8185 164 491 0 8897 0
Current children cumulated CPU time (s) 6.39
Current children cumulated vsize (KiB) 37592

[startup+9.6003 s]
/proc/loadavg: 0.72 0.67 1.18 4/177 7817
/proc/meminfo: memFree=29241220/32872528 swapFree=16360/1798728
[pid=7816] ppid=7813 vsize=37592 CPUtime=9.58 cores=1,3,5,7
/proc/7816/stat : 7816 (cdcl-cuttingpla) R 7813 7816 7724 0 -1 4202496 2857 0 0 0 957 1 0 0 20 0 1 0 124637047 38494208 8446 33554432000 4194304 6201397 140736266528768 140736266527896 4213365 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7816/statm: 9398 8446 164 491 0 8897 0
Current children cumulated CPU time (s) 9.58
Current children cumulated vsize (KiB) 37592

[startup+10.4002 s]
/proc/loadavg: 0.72 0.67 1.18 3/177 7817
/proc/meminfo: memFree=29240864/32872528 swapFree=16360/1798728
[pid=7816] ppid=7813 vsize=42172 CPUtime=10.38 cores=1,3,5,7
/proc/7816/stat : 7816 (cdcl-cuttingpla) R 7813 7816 7724 0 -1 4202496 2956 0 0 0 1037 1 0 0 20 0 1 0 124637047 43184128 8513 33554432000 4194304 6201397 140736266528768 140736266527896 4213365 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7816/statm: 10543 8513 164 491 0 10042 0
Current children cumulated CPU time (s) 10.38
Current children cumulated vsize (KiB) 42172

[startup+10.8003 s]
/proc/loadavg: 0.72 0.67 1.18 3/177 7817
/proc/meminfo: memFree=29240864/32872528 swapFree=16360/1798728
[pid=7816] ppid=7813 vsize=42172 CPUtime=10.78 cores=1,3,5,7
/proc/7816/stat : 7816 (cdcl-cuttingpla) R 7813 7816 7724 0 -1 4202496 3128 0 0 0 1077 1 0 0 20 0 1 0 124637047 43184128 8614 33554432000 4194304 6201397 140736266528768 140736266527896 4213240 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7816/statm: 10543 8614 165 491 0 10042 0
Current children cumulated CPU time (s) 10.78
Current children cumulated vsize (KiB) 42172

[startup+11.2002 s]
/proc/loadavg: 0.72 0.67 1.18 3/177 7817
/proc/meminfo: memFree=29237708/32872528 swapFree=16360/1798728
[pid=7816] ppid=7813 vsize=42172 CPUtime=11.18 cores=1,3,5,7
/proc/7816/stat : 7816 (cdcl-cuttingpla) R 7813 7816 7724 0 -1 4202496 3128 0 0 0 1117 1 0 0 20 0 1 0 124637047 43184128 8614 33554432000 4194304 6201397 140736266528768 140736266527896 4213253 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7816/statm: 10543 8614 165 491 0 10042 0
Current children cumulated CPU time (s) 11.18
Current children cumulated vsize (KiB) 42172

[startup+11.3002 s]
/proc/loadavg: 0.72 0.67 1.18 3/177 7817
/proc/meminfo: memFree=29237708/32872528 swapFree=16360/1798728
[pid=7816] ppid=7813 vsize=42172 CPUtime=11.28 cores=1,3,5,7
/proc/7816/stat : 7816 (cdcl-cuttingpla) R 7813 7816 7724 0 -1 4202496 3128 0 0 0 1127 1 0 0 20 0 1 0 124637047 43184128 8614 33554432000 4194304 6201397 140736266528768 140736266527896 4213253 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/7816/statm: 10543 8614 165 491 0 10042 0
Current children cumulated CPU time (s) 11.28
Current children cumulated vsize (KiB) 42172

Child status: 30
Real time (s): 11.395
CPU time (s): 11.3923
CPU user time (s): 11.3713
CPU system time (s): 0.020996
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 42172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.3713
system time used= 0.020996
maximum resident set size= 34748
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3202
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= 3
involuntary context switches= 13

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.027995 second user time and 0.053991 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-09 01:03:59
IDJOB=4088181
IDBENCH=2938
IDSOLVER=2550
FILE ID=node123/4088181-1465427039
RUNJOBID= node123-1465427036-7741
PBS_JOBID= 19859787
Free space on /tmp= 71632 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear search 2016-05-01
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_8.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088181-1465427039/watcher-4088181-1465427039 -o /tmp/evaluation-result-4088181-1465427039/solver-4088181-1465427039 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465427036-7741 --watchdog 1960 --input HOME/instance-4088181-1465427039.opb ./cdcl-cuttingplanes-opt-linearsearch-release

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 7511e7863ac3e00f42a81c49dc15d5a1
RANDOM SEED=589964004

node123.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29280712 kB
Buffers:          187024 kB
Cached:           809028 kB
SwapCached:         1756 kB
Active:           350412 kB
Inactive:         691280 kB
Active(anon):      45572 kB
Inactive(anon):     2668 kB
Active(file):     304840 kB
Inactive(file):   688612 kB
Unevictable:     1798728 kB
Mlocked:           16360 kB
SwapTotal:      67108856 kB
SwapFree:       67098836 kB
Dirty:              7724 kB
Writeback:            16 kB
AnonPages:       1844188 kB
Mapped:             7716 kB
Shmem:                 0 kB
Slab:             615140 kB
SReclaimable:      59056 kB
SUnreclaim:       556084 kB
KernelStack:        1416 kB
PageTables:         7488 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1968216 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1816576 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71628 MiB
End job on node123 at 2016-06-09 01:04:10