Trace number 4087386

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 binary search 2016-05-01OPT62 13.44 13.4465

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-3pb.opb
MD5SUMc2400ec88bd2efb16a03934d0b4c43da
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark62
Best CPU time to get the best result obtained on this benchmark0.298954
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 62
Optimality of the best value was proved YES
Number of variables648
Total number of constraints1954
Number of constraints which are clauses1930
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint27
Number of terms in the objective function 648
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 648
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 648
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c OPTIONS:
0.00/0.01	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.00/0.01	c * #variable= 648 #constraint= 1954
0.00/0.02	c * #variable= 648 #constraint= 1954
0.00/0.07	c #Conflicts:       1000 | #Learnt:        999 | 0.063
0.00/0.07	c total clause space: 4.25031MB
0.00/0.07	c total #watches: 31685
0.18/0.21	c total #propagations: 51155 / total #impl: 408622 (eff. 0.125)
0.18/0.21	c S1->S2
0.18/0.21	c S1->S2
0.18/0.21	c S2->S1
0.18/0.21	c S1->S2
0.18/0.21	c #Conflicts:       2000 | #Learnt:       1963 | 0.033
0.18/0.21	c total clause space: 6.90675MB
0.18/0.21	c total #watches: 94098
0.28/0.34	c total #propagations: 154550 / total #impl: 1645644 (eff. 0.094)
0.28/0.34	c GC COLLECT
0.28/0.34	c S2->S1
0.28/0.34	c #Conflicts:       3000 | #Learnt:       2407 | 0.041
0.28/0.34	c total clause space: 6.90675MB
0.28/0.34	c total #watches: 91860
0.58/0.62	c total #propagations: 248607 / total #impl: 3000330 (eff. 0.083)
0.58/0.62	c #Conflicts:       4000 | #Learnt:       3407 | 0.036
0.58/0.62	c total clause space: 11.2235MB
0.58/0.62	c total #watches: 124554
0.78/0.90	c total #propagations: 331311 / total #impl: 5525200 (eff. 0.060)
0.78/0.90	c GC COLLECT
0.78/0.90	c #Conflicts:       5000 | #Learnt:       2557 | 0.032
0.78/0.90	c total clause space: 11.2235MB
0.78/0.90	c total #watches: 108302
1.19/1.26	c total #propagations: 413092 / total #impl: 7353790 (eff. 0.056)
1.19/1.26	c #Conflicts:       6000 | #Learnt:       3555 | 0.051
1.19/1.26	c total clause space: 11.2235MB
1.19/1.26	c total #watches: 135355
1.59/1.66	c total #propagations: 513460 / total #impl: 9020972 (eff. 0.057)
1.59/1.66	c GC COLLECT
1.59/1.66	c #Conflicts:       7000 | #Learnt:       2332 | 0.051
1.59/1.66	c total clause space: 11.2235MB
1.59/1.66	c total #watches: 98924
2.09/2.12	c total #propagations: 600618 / total #impl: 10876153 (eff. 0.055)
2.09/2.12	c #Conflicts:       8000 | #Learnt:       3331 | 0.053
2.09/2.12	c total clause space: 11.2235MB
2.09/2.12	c total #watches: 128413
2.30/2.37	c total #propagations: 701997 / total #impl: 13648693 (eff. 0.051)
2.30/2.37	c S2->S1
2.30/2.37	c #Conflicts:       9000 | #Learnt:       2135 | 0.055
2.30/2.37	c total clause space: 11.2235MB
2.30/2.37	c total #watches: 133308
2.39/2.48	c total #propagations: 791476 / total #impl: 14841941 (eff. 0.053)
2.39/2.48	c GC COLLECT
2.39/2.48	c #Conflicts:      10000 | #Learnt:       1577 | 0.056
2.39/2.48	c total clause space: 18.2382MB
2.39/2.48	c total #watches: 55956
2.59/2.66	c total #propagations: 873554 / total #impl: 15621853 (eff. 0.056)
2.59/2.66	c #Conflicts:      11000 | #Learnt:       2577 | 0.064
2.59/2.66	c total clause space: 18.2382MB
2.59/2.66	c total #watches: 81517
2.88/2.96	c total #propagations: 968310 / total #impl: 16493558 (eff. 0.059)
2.88/2.96	c S1->S2
2.88/2.96	c #Conflicts:      12000 | #Learnt:       3576 | 0.065
2.88/2.96	c total clause space: 18.2382MB
2.88/2.96	c total #watches: 139278
3.48/3.56	c total #propagations: 1031487 / total #impl: 20196658 (eff. 0.051)
3.48/3.56	c #Conflicts:      13000 | #Learnt:       4576 | 0.062
3.48/3.56	c total clause space: 18.2382MB
3.48/3.56	c total #watches: 194347
4.18/4.29	c total #propagations: 1111413 / total #impl: 24857746 (eff. 0.045)
4.18/4.29	c GC COLLECT
4.18/4.29	c #Conflicts:      14000 | #Learnt:       3285 | 0.059
4.18/4.29	c total clause space: 18.2382MB
4.18/4.29	c total #watches: 191335
5.08/5.18	c total #propagations: 1179404 / total #impl: 29748904 (eff. 0.040)
5.08/5.18	c #Conflicts:      15000 | #Learnt:       4285 | 0.055
5.08/5.18	c total clause space: 18.2382MB
5.08/5.18	c total #watches: 250203
6.38/6.43	c total #propagations: 1237501 / total #impl: 34117667 (eff. 0.036)
6.38/6.43	c #Conflicts:      16000 | #Learnt:       5285 | 0.052
6.38/6.43	c total clause space: 18.2382MB
6.38/6.43	c total #watches: 304336
7.28/7.37	c total #propagations: 1306074 / total #impl: 39979166 (eff. 0.033)
7.28/7.37	c GC COLLECT
7.28/7.37	c #Conflicts:      17000 | #Learnt:       3399 | 0.049
7.28/7.37	c total clause space: 18.2382MB
7.28/7.37	c total #watches: 212319
8.48/8.50	c total #propagations: 1386249 / total #impl: 43883132 (eff. 0.032)
8.48/8.50	c #Conflicts:      18000 | #Learnt:       4399 | 0.047
8.48/8.50	c total clause space: 18.2382MB
8.48/8.50	c total #watches: 257146
9.08/9.12	c total #propagations: 1446507 / total #impl: 49224856 (eff. 0.029)
9.08/9.12	c S2->S1
9.08/9.12	c #Conflicts:      19000 | #Learnt:       2830 | 0.044
9.08/9.12	c total clause space: 29.637MB
9.08/9.12	c total #watches: 289177
9.58/9.67	c total #propagations: 1507733 / total #impl: 51670232 (eff. 0.029)
9.58/9.67	c S1->S2
9.58/9.67	c #Conflicts:      20000 | #Learnt:       3831 | 0.042
9.58/9.67	c total clause space: 29.637MB
9.58/9.67	c total #watches: 301211
10.29/10.32	c total #propagations: 1573715 / total #impl: 55866327 (eff. 0.028)
10.29/10.32	c GC COLLECT
10.29/10.32	c #Conflicts:      21000 | #Learnt:       2532 | 0.040
10.29/10.32	c total clause space: 29.637MB
10.29/10.32	c total #watches: 160639
10.89/10.92	c total #propagations: 1633517 / total #impl: 61407200 (eff. 0.027)
10.89/10.92	c #Conflicts:      22000 | #Learnt:       3532 | 0.040
10.89/10.92	c total clause space: 29.637MB
10.89/10.92	c total #watches: 193645
11.79/11.81	c total #propagations: 1708070 / total #impl: 64842559 (eff. 0.026)
11.79/11.81	c #Conflicts:      23000 | #Learnt:       4532 | 0.038
11.79/11.81	c total clause space: 29.637MB
11.79/11.81	c total #watches: 222362
12.39/12.43	c total #propagations: 1786519 / total #impl: 68393162 (eff. 0.026)
12.39/12.43	c #Conflicts:      24000 | #Learnt:       5531 | 0.037
12.39/12.43	c total clause space: 29.637MB
12.39/12.43	c total #watches: 243435
13.19/13.22	c total #propagations: 1874442 / total #impl: 70154183 (eff. 0.027)
13.19/13.22	c GC COLLECT
13.19/13.22	c #Conflicts:      25000 | #Learnt:       3564 | 0.036
13.19/13.22	c total clause space: 29.637MB
13.19/13.22	c total #watches: 158061
13.39/13.44	c total #propagations: 1952110 / total #impl: 74380203 (eff. 0.026)
13.39/13.44	c S2->S1
13.39/13.44	o 62
13.39/13.44	s OPTIMUM FOUND
13.39/13.44	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 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 x430 -x431 -x432 -x433 -x434 -x435 x436 x437 x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 x457 x458 x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 x573 -x574 -x575 -x576 -x577 -x578 x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648
13.39/13.44	c CPU time              : 13.412 s

Verifier Data 

OK	62

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-4087386-1465400030/watcher-4087386-1465400030 -o /tmp/evaluation-result-4087386-1465400030/solver-4087386-1465400030 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1465387127-25309 --watchdog 1960 --input HOME/instance-4087386-1465400030.opb ./cdcl-cuttingplanes-opt-binarysearch-release 

pid=27031
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: 2.13 2.07 2.02 3/174 27034
/proc/meminfo: memFree=30889656/32872528 swapFree=13256/481332
[pid=27034] ppid=27031 vsize=55976 CPUtime=0 cores=1,3,5,7
/proc/27034/stat : 27034 (cdcl-cuttingpla) R 27031 27034 25292 0 -1 4202496 235 0 0 0 0 0 0 0 20 0 1 0 121937821 57319424 2160 33554432000 4194304 6211289 140735213846112 140736700484424 4206544 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/27034/statm: 13994 2160 97 493 0 13491 0

[startup+0.100147 s]
/proc/loadavg: 2.13 2.07 2.02 3/174 27034
/proc/meminfo: memFree=30889656/32872528 swapFree=13256/481332
[pid=27034] ppid=27031 vsize=65504 CPUtime=0.08 cores=1,3,5,7
/proc/27034/stat : 27034 (cdcl-cuttingpla) R 27031 27034 25292 0 -1 4202496 904 0 0 0 8 0 0 0 20 0 1 0 121937821 67076096 13514 33554432000 4194304 6211289 140735213846112 140736700484424 5599081 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27034/statm: 16376 13514 160 493 0 15873 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 65504

[startup+0.200348 s]
/proc/loadavg: 2.13 2.07 2.02 3/174 27034
/proc/meminfo: memFree=30889656/32872528 swapFree=13256/481332
[pid=27034] ppid=27031 vsize=73040 CPUtime=0.18 cores=1,3,5,7
/proc/27034/stat : 27034 (cdcl-cuttingpla) R 27031 27034 25292 0 -1 4202496 3921 0 0 0 18 0 0 0 20 0 1 0 121937821 74792960 16528 33554432000 4194304 6211289 140735213846112 140736700484424 4209388 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27034/statm: 18260 16528 214 493 0 17757 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 73040

[startup+0.300541 s]
/proc/loadavg: 2.13 2.07 2.02 3/174 27034
/proc/meminfo: memFree=30889656/32872528 swapFree=13256/481332
[pid=27034] ppid=27031 vsize=73308 CPUtime=0.28 cores=1,3,5,7
/proc/27034/stat : 27034 (cdcl-cuttingpla) R 27031 27034 25292 0 -1 4202496 4055 0 0 0 28 0 0 0 20 0 1 0 121937821 75067392 16627 33554432000 4194304 6211289 140735213846112 140736700484424 4209468 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27034/statm: 18327 16627 219 493 0 17824 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 73308

[startup+0.700239 s]
/proc/loadavg: 2.13 2.07 2.02 3/174 27034
/proc/meminfo: memFree=30889656/32872528 swapFree=13256/481332
[pid=27034] ppid=27031 vsize=78240 CPUtime=0.68 cores=1,3,5,7
/proc/27034/stat : 27034 (cdcl-cuttingpla) R 27031 27034 25292 0 -1 4202496 4992 0 0 0 68 0 0 0 20 0 1 0 121937821 80117760 17213 33554432000 4194304 6211289 140735213846112 140735213844344 4209396 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27034/statm: 19560 17213 219 493 0 19057 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 78240

[startup+1.50023 s]
/proc/loadavg: 2.12 2.07 2.02 3/175 27035
/proc/meminfo: memFree=30821596/32872528 swapFree=13256/481332
[pid=27034] ppid=27031 vsize=78628 CPUtime=1.49 cores=1,3,5,7
/proc/27034/stat : 27034 (cdcl-cuttingpla) R 27031 27034 25292 0 -1 4202496 5115 0 0 0 148 1 0 0 20 0 1 0 121937821 80515072 17336 33554432000 4194304 6211289 140735213846112 140735213843976 4209425 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27034/statm: 19657 17336 219 493 0 19154 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78628

[startup+3.10024 s]
/proc/loadavg: 2.12 2.07 2.02 3/175 27035
/proc/meminfo: memFree=30818540/32872528 swapFree=13256/481332
[pid=27034] ppid=27031 vsize=92112 CPUtime=3.08 cores=1,3,5,7
/proc/27034/stat : 27034 (cdcl-cuttingpla) R 27031 27034 25292 0 -1 4202496 6454 0 0 0 307 1 0 0 20 0 1 0 121937821 94322688 19799 33554432000 4194304 6211289 140735213846112 140735213844344 4209306 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27034/statm: 23028 19799 219 493 0 22525 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 92112

[startup+6.30028 s]
/proc/loadavg: 2.12 2.07 2.02 3/175 27035
/proc/meminfo: memFree=30804892/32872528 swapFree=13256/481332
[pid=27034] ppid=27031 vsize=93844 CPUtime=6.28 cores=1,3,5,7
/proc/27034/stat : 27034 (cdcl-cuttingpla) R 27031 27034 25292 0 -1 4202496 7302 0 0 0 627 1 0 0 20 0 1 0 121937821 96096256 21500 33554432000 4194304 6211289 140735213846112 140735213844024 4209376 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27034/statm: 23461 21500 219 493 0 22958 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 93844

[startup+12.7003 s]
/proc/loadavg: 2.10 2.06 2.02 3/175 27035
/proc/meminfo: memFree=30782584/32872528 swapFree=13256/481332
[pid=27034] ppid=27031 vsize=116256 CPUtime=12.69 cores=1,3,5,7
/proc/27034/stat : 27034 (cdcl-cuttingpla) R 27031 27034 25292 0 -1 4202496 9969 0 0 0 1267 2 0 0 20 0 1 0 121937821 119046144 25915 33554432000 4194304 6211289 140735213846112 140735213844456 4209388 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27034/statm: 29064 25915 219 493 0 28561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116256

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 27034 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+12.8003 s]
/proc/loadavg: 2.10 2.06 2.02 3/175 27035
/proc/meminfo: memFree=30782584/32872528 swapFree=13256/481332
[pid=27034] ppid=27031 vsize=116256 CPUtime=12.79 cores=1,3,5,7
/proc/27034/stat : 27034 (cdcl-cuttingpla) R 27031 27034 25292 0 -1 4202496 9972 0 0 0 1277 2 0 0 20 0 1 0 121937821 119046144 25918 33554432000 4194304 6211289 140735213846112 140735213844456 4209396 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27034/statm: 29064 25918 219 493 0 28561 0
Current children cumulated CPU time (s) 12.79
Current children cumulated vsize (KiB) 116256

[startup+13.2002 s]
/proc/loadavg: 2.10 2.06 2.02 3/175 27035
/proc/meminfo: memFree=30782956/32872528 swapFree=13256/481332
[pid=27034] ppid=27031 vsize=116256 CPUtime=13.19 cores=1,3,5,7
/proc/27034/stat : 27034 (cdcl-cuttingpla) R 27031 27034 25292 0 -1 4202496 9972 0 0 0 1317 2 0 0 20 0 1 0 121937821 119046144 25918 33554432000 4194304 6211289 140735213846112 140735213844456 4209501 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27034/statm: 29064 25918 219 493 0 28561 0
Current children cumulated CPU time (s) 13.19
Current children cumulated vsize (KiB) 116256

[startup+13.4002 s]
/proc/loadavg: 2.10 2.06 2.02 3/175 27035
/proc/meminfo: memFree=30782956/32872528 swapFree=13256/481332
[pid=27034] ppid=27031 vsize=116256 CPUtime=13.39 cores=1,3,5,7
/proc/27034/stat : 27034 (cdcl-cuttingpla) R 27031 27034 25292 0 -1 4202496 9972 0 0 0 1337 2 0 0 20 0 1 0 121937821 119046144 25918 33554432000 4194304 6211289 140735213846112 140735213844456 4209403 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27034/statm: 29064 25918 219 493 0 28561 0
Current children cumulated CPU time (s) 13.39
Current children cumulated vsize (KiB) 116256

Child status: 30
Real time (s): 13.4465
CPU time (s): 13.44
CPU user time (s): 13.417
CPU system time (s): 0.022996
CPU usage (%): 99.9511
Max. virtual memory (cumulated for all children) (KiB): 116256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.417
system time used= 0.022996
maximum resident set size= 103716
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9984
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= 15

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.039993 second user time and 0.054991 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-08 17:33:50
IDJOB=4087386
IDBENCH=2025
IDSOLVER=2549
FILE ID=node104/4087386-1465400030
RUNJOBID= node104-1465387127-25309
PBS_JOBID= 19853856
Free space on /tmp= 71736 MiB

SOLVER NAME= cdcl-cuttingplanes OPT binary search 2016-05-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-3pb.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-binarysearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4087386-1465400030/watcher-4087386-1465400030 -o /tmp/evaluation-result-4087386-1465400030/solver-4087386-1465400030 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1465387127-25309 --watchdog 1960 --input HOME/instance-4087386-1465400030.opb ./cdcl-cuttingplanes-opt-binarysearch-release

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

MD5SUM BENCH= c2400ec88bd2efb16a03934d0b4c43da
RANDOM SEED=380952410

node104.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		: 2666.775
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	: 5333.55
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		: 2666.775
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		: 2666.775
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	: 5332.55
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		: 2666.775
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		: 2666.775
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		: 2666.775
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	: 5332.55
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		: 2666.775
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		: 2666.775
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30890464 kB
Buffers:          124532 kB
Cached:           524396 kB
SwapCached:         1724 kB
Active:           308556 kB
Inactive:         455996 kB
Active(anon):     114948 kB
Inactive(anon):     3024 kB
Active(file):     193608 kB
Inactive(file):   452972 kB
Unevictable:      481332 kB
Mlocked:           13256 kB
SwapTotal:      67108856 kB
SwapFree:       67097284 kB
Dirty:              2364 kB
Writeback:             0 kB
AnonPages:        595560 kB
Mapped:             7936 kB
Shmem:                 0 kB
Slab:             603988 kB
SReclaimable:      47672 kB
SUnreclaim:       556316 kB
KernelStack:        1408 kB
PageTables:         5128 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     737444 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    559104 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= 71732 MiB
End job on node104 at 2016-06-08 17:34:03