Trace number 4088045

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 2016-05-01OPT60 19.979 19.9835

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-5pb.opb
MD5SUM1aa6e41099a7aa87ffa226b4eaa264d0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark60
Best CPU time to get the best result obtained on this benchmark0.375942
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 60
Optimality of the best value was proved YES
Number of variables720
Total number of constraints2168
Number of constraints which are clauses2144
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 constraint30
Number of terms in the objective function 720
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 720
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 720
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

0.00/0.00	c OPTIONS:
0.00/0.00	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.00/0.00	c * #variable= 720 #constraint= 2168
0.00/0.08	c #Conflicts:       1000 | #Learnt:       1001 | 0.010
0.00/0.08	c total clause space: 4.25031MB
0.00/0.08	c total #watches: 41547
0.29/0.35	c total #propagations: 82676 / total #impl: 499595 (eff. 0.165)
0.29/0.35	c #Conflicts:       2000 | #Learnt:       2001 | 0.024
0.29/0.35	c total clause space: 6.90675MB
0.29/0.35	c total #watches: 86662
0.79/0.83	c total #propagations: 163813 / total #impl: 2229601 (eff. 0.073)
0.79/0.83	c GC COLLECT
0.79/0.83	c #Conflicts:       3000 | #Learnt:       2009 | 0.016
0.79/0.83	c total clause space: 6.90675MB
0.79/0.83	c total #watches: 124924
1.29/1.38	c total #propagations: 238937 / total #impl: 5019507 (eff. 0.048)
1.29/1.38	c #Conflicts:       4000 | #Learnt:       3010 | 0.014
1.29/1.38	c total clause space: 11.2235MB
1.29/1.38	c total #watches: 172903
1.59/1.67	c total #propagations: 333407 / total #impl: 7206737 (eff. 0.046)
1.59/1.67	c GC COLLECT
1.59/1.67	c #Conflicts:       5000 | #Learnt:       2361 | 0.021
1.59/1.67	c total clause space: 11.2235MB
1.59/1.67	c total #watches: 151678
2.38/2.40	c total #propagations: 410185 / total #impl: 8831892 (eff. 0.046)
2.38/2.40	c #Conflicts:       6000 | #Learnt:       3361 | 0.021
2.38/2.40	c total clause space: 11.2235MB
2.38/2.40	c total #watches: 190930
3.18/3.30	c total #propagations: 482863 / total #impl: 12423537 (eff. 0.039)
3.18/3.30	c GC COLLECT
3.18/3.30	c #Conflicts:       7000 | #Learnt:       2246 | 0.018
3.18/3.30	c total clause space: 18.2382MB
3.18/3.30	c total #watches: 152882
4.28/4.32	c total #propagations: 562577 / total #impl: 16786751 (eff. 0.034)
4.28/4.32	c #Conflicts:       8000 | #Learnt:       3247 | 0.016
4.28/4.32	c total clause space: 18.2382MB
4.28/4.32	c total #watches: 207903
5.09/5.15	c total #propagations: 626382 / total #impl: 20937535 (eff. 0.030)
5.09/5.15	c #Conflicts:       9000 | #Learnt:       4247 | 0.028
5.09/5.15	c total clause space: 18.2382MB
5.09/5.15	c total #watches: 257902
6.19/6.28	c total #propagations: 715493 / total #impl: 23824499 (eff. 0.030)
6.19/6.28	c GC COLLECT
6.19/6.28	c #Conflicts:      10000 | #Learnt:       2744 | 0.025
6.19/6.28	c total clause space: 18.2382MB
6.19/6.28	c total #watches: 197249
7.29/7.33	c total #propagations: 784708 / total #impl: 28301713 (eff. 0.028)
7.29/7.33	c #Conflicts:      11000 | #Learnt:       3743 | 0.023
7.29/7.33	c total clause space: 18.2382MB
7.29/7.33	c total #watches: 246268
8.49/8.52	c total #propagations: 844704 / total #impl: 33510850 (eff. 0.025)
8.49/8.52	c #Conflicts:      12000 | #Learnt:       4743 | 0.021
8.49/8.52	c total clause space: 18.2382MB
8.49/8.52	c total #watches: 295876
9.79/9.86	c total #propagations: 911615 / total #impl: 40529681 (eff. 0.022)
9.79/9.86	c #Conflicts:      13000 | #Learnt:       5743 | 0.020
9.79/9.86	c total clause space: 29.637MB
9.79/9.86	c total #watches: 364472
11.00/11.03	c total #propagations: 982994 / total #impl: 46232913 (eff. 0.021)
11.00/11.03	c GC COLLECT
11.00/11.03	c #Conflicts:      14000 | #Learnt:       3877 | 0.019
11.00/11.03	c total clause space: 29.637MB
11.00/11.03	c total #watches: 267484
12.29/12.33	c total #propagations: 1064324 / total #impl: 51977564 (eff. 0.020)
12.29/12.33	c #Conflicts:      15000 | #Learnt:       4877 | 0.018
12.29/12.33	c total clause space: 29.637MB
12.29/12.33	c total #watches: 299737
13.79/13.87	c total #propagations: 1160950 / total #impl: 56803713 (eff. 0.020)
13.79/13.87	c #Conflicts:      16000 | #Learnt:       5877 | 0.017
13.79/13.87	c total clause space: 29.637MB
13.79/13.87	c total #watches: 335039
15.09/15.12	c total #propagations: 1251156 / total #impl: 62076976 (eff. 0.020)
15.09/15.12	c GC COLLECT
15.09/15.12	c #Conflicts:      17000 | #Learnt:       3701 | 0.016
15.09/15.12	c total clause space: 29.637MB
15.09/15.12	c total #watches: 207231
15.99/16.04	c total #propagations: 1320429 / total #impl: 67612739 (eff. 0.020)
15.99/16.04	c #Conflicts:      18000 | #Learnt:       4700 | 0.017
15.99/16.04	c total clause space: 29.637MB
15.99/16.04	c total #watches: 238256
17.29/17.34	c total #propagations: 1402444 / total #impl: 73282797 (eff. 0.019)
17.29/17.34	c #Conflicts:      19000 | #Learnt:       5699 | 0.016
17.29/17.34	c total clause space: 29.637MB
17.29/17.34	c total #watches: 273521
18.70/18.77	c total #propagations: 1487548 / total #impl: 79212067 (eff. 0.019)
18.70/18.77	c #Conflicts:      20000 | #Learnt:       6699 | 0.015
18.70/18.77	c total clause space: 29.637MB
18.70/18.77	c total #watches: 303730
19.79/19.88	c total #propagations: 1585407 / total #impl: 85826826 (eff. 0.018)
19.79/19.88	c GC COLLECT
19.79/19.88	c #Conflicts:      21000 | #Learnt:       4203 | 0.015
19.79/19.88	c total clause space: 29.637MB
19.79/19.88	c total #watches: 211029
19.89/19.98	c total #propagations: 1676442 / total #impl: 91499595 (eff. 0.018)
19.89/19.98	o 60
19.89/19.98	s OPTIMUM FOUND
19.89/19.98	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 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720
19.89/19.98	c CPU time              : 19.963 s

Verifier Data

OK	60

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-4088045-1465400203/watcher-4088045-1465400203 -o /tmp/evaluation-result-4088045-1465400203/solver-4088045-1465400203 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1465387573-25632 --watchdog 1960 --input HOME/instance-4088045-1465400203.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=26864
running on 4 cores: 0,2,4,6

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: 2.18 2.26 2.21 3/176 26867
/proc/meminfo: memFree=29984008/32872528 swapFree=16636/1570076
[pid=26867] ppid=26864 vsize=29112 CPUtime=0 cores=0,2,4,6
/proc/26867/stat : 26867 (cdcl-cuttingpla) R 26864 26867 25616 0 -1 4202496 278 0 0 0 0 0 0 0 20 0 1 0 121952686 29810688 5269 33554432000 4194304 6201397 140735861371008 140735861370312 4211056 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/26867/statm: 7278 5269 130 491 0 6777 0

[startup+0.100162 s]
/proc/loadavg: 2.18 2.26 2.21 3/176 26867
/proc/meminfo: memFree=29984008/32872528 swapFree=16636/1570076
[pid=26867] ppid=26864 vsize=34236 CPUtime=0.09 cores=0,2,4,6
/proc/26867/stat : 26867 (cdcl-cuttingpla) R 26864 26867 25616 0 -1 4202496 1258 0 0 0 9 0 0 0 20 0 1 0 121952686 35057664 7470 33554432000 4194304 6201397 140735861371008 140735861370312 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/26867/statm: 8559 7470 158 491 0 8058 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34236

[startup+0.200281 s]
/proc/loadavg: 2.18 2.26 2.21 3/176 26867
/proc/meminfo: memFree=29984008/32872528 swapFree=16636/1570076
[pid=26867] ppid=26864 vsize=34476 CPUtime=0.19 cores=0,2,4,6
/proc/26867/stat : 26867 (cdcl-cuttingpla) R 26864 26867 25616 0 -1 4202496 1313 0 0 0 19 0 0 0 20 0 1 0 121952686 35303424 7525 33554432000 4194304 6201397 140735861371008 140735861370312 4200825 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/26867/statm: 8619 7525 158 491 0 8118 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 34476

[startup+0.300264 s]
/proc/loadavg: 2.18 2.26 2.21 3/176 26867
/proc/meminfo: memFree=29984008/32872528 swapFree=16636/1570076
[pid=26867] ppid=26864 vsize=37428 CPUtime=0.29 cores=0,2,4,6
/proc/26867/stat : 26867 (cdcl-cuttingpla) R 26864 26867 25616 0 -1 4202496 1683 0 0 0 29 0 0 0 20 0 1 0 121952686 38326272 7755 33554432000 4194304 6201397 140735861371008 140735861370312 4207438 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/26867/statm: 9357 7755 158 491 0 8856 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37428

[startup+0.700198 s]
/proc/loadavg: 2.18 2.26 2.21 3/176 26867
/proc/meminfo: memFree=29984008/32872528 swapFree=16636/1570076
[pid=26867] ppid=26864 vsize=37912 CPUtime=0.69 cores=0,2,4,6
/proc/26867/stat : 26867 (cdcl-cuttingpla) R 26864 26867 25616 0 -1 4202496 2395 0 0 0 69 0 0 0 20 0 1 0 121952686 38821888 8215 33554432000 4194304 6201397 140735861371008 140735861370312 4213459 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/26867/statm: 9478 8215 164 491 0 8977 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37912

[startup+1.50024 s]
/proc/loadavg: 2.18 2.26 2.21 3/177 26868
/proc/meminfo: memFree=29949788/32872528 swapFree=16636/1570076
[pid=26867] ppid=26864 vsize=43228 CPUtime=1.49 cores=0,2,4,6
/proc/26867/stat : 26867 (cdcl-cuttingpla) R 26864 26867 25616 0 -1 4202496 3531 0 0 0 149 0 0 0 20 0 1 0 121952686 44265472 9450 33554432000 4194304 6201397 140735861371008 140735861369800 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/26867/statm: 10807 9450 165 491 0 10306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43228

[startup+3.10024 s]
/proc/loadavg: 2.17 2.26 2.21 3/177 26868
/proc/meminfo: memFree=29942840/32872528 swapFree=16636/1570076
[pid=26867] ppid=26864 vsize=51148 CPUtime=3.08 cores=0,2,4,6
/proc/26867/stat : 26867 (cdcl-cuttingpla) R 26864 26867 25616 0 -1 4202496 4443 0 0 0 308 0 0 0 20 0 1 0 121952686 52375552 10074 33554432000 4194304 6201397 140735861371008 140735861370136 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/26867/statm: 12787 10074 165 491 0 12286 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 51148

[startup+6.30029 s]
/proc/loadavg: 2.17 2.26 2.21 3/177 26868
/proc/meminfo: memFree=29935160/32872528 swapFree=16636/1570076
[pid=26867] ppid=26864 vsize=51952 CPUtime=6.29 cores=0,2,4,6
/proc/26867/stat : 26867 (cdcl-cuttingpla) R 26864 26867 25616 0 -1 4202496 4847 0 0 0 628 1 0 0 20 0 1 0 121952686 53198848 11413 33554432000 4194304 6201397 140735861371008 140735861369720 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/26867/statm: 12988 11413 165 491 0 12487 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51952

[startup+12.7003 s]
/proc/loadavg: 2.22 2.27 2.21 3/177 26868
/proc/meminfo: memFree=29924056/32872528 swapFree=16636/1570076
[pid=26867] ppid=26864 vsize=64724 CPUtime=12.69 cores=0,2,4,6
/proc/26867/stat : 26867 (cdcl-cuttingpla) R 26864 26867 25616 0 -1 4202496 5586 0 0 0 1268 1 0 0 20 0 1 0 121952686 66277376 12450 33554432000 4194304 6201397 140735861371008 140735861370136 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/26867/statm: 16181 12450 165 491 0 15680 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64724

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26867 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+12.8003 s]
/proc/loadavg: 2.22 2.27 2.21 3/177 26868
/proc/meminfo: memFree=29924056/32872528 swapFree=16636/1570076
[pid=26867] ppid=26864 vsize=64724 CPUtime=12.79 cores=0,2,4,6
/proc/26867/stat : 26867 (cdcl-cuttingpla) R 26864 26867 25616 0 -1 4202496 5590 0 0 0 1278 1 0 0 20 0 1 0 121952686 66277376 12454 33554432000 4194304 6201397 140735861371008 140735861370136 4213268 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/26867/statm: 16181 12454 165 491 0 15680 0
Current children cumulated CPU time (s) 12.79
Current children cumulated vsize (KiB) 64724

[startup+16.0002 s]
/proc/loadavg: 2.22 2.27 2.21 4/177 26868
/proc/meminfo: memFree=29920644/32872528 swapFree=16636/1570076
[pid=26867] ppid=26864 vsize=65000 CPUtime=15.99 cores=0,2,4,6
/proc/26867/stat : 26867 (cdcl-cuttingpla) R 26864 26867 25616 0 -1 4202496 6065 0 0 0 1598 1 0 0 20 0 1 0 121952686 66560000 13277 33554432000 4194304 6201397 140735861371008 140735861370136 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/26867/statm: 16250 13277 165 491 0 15749 0
Current children cumulated CPU time (s) 15.99
Current children cumulated vsize (KiB) 65000

[startup+17.6002 s]
/proc/loadavg: 2.20 2.26 2.21 3/177 26868
/proc/meminfo: memFree=29920396/32872528 swapFree=16636/1570076
[pid=26867] ppid=26864 vsize=65000 CPUtime=17.6 cores=0,2,4,6
/proc/26867/stat : 26867 (cdcl-cuttingpla) R 26864 26867 25616 0 -1 4202496 6065 0 0 0 1759 1 0 0 20 0 1 0 121952686 66560000 13277 33554432000 4194304 6201397 140735861371008 140735861370136 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/26867/statm: 16250 13277 165 491 0 15749 0
Current children cumulated CPU time (s) 17.6
Current children cumulated vsize (KiB) 65000

[startup+19.2002 s]
/proc/loadavg: 2.20 2.26 2.21 3/177 26868
/proc/meminfo: memFree=29920396/32872528 swapFree=16636/1570076
[pid=26867] ppid=26864 vsize=65144 CPUtime=19.19 cores=0,2,4,6
/proc/26867/stat : 26867 (cdcl-cuttingpla) R 26864 26867 25616 0 -1 4202496 6098 0 0 0 1918 1 0 0 20 0 1 0 121952686 66707456 13310 33554432000 4194304 6201397 140735861371008 140735861370136 4213195 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/26867/statm: 16286 13310 165 491 0 15785 0
Current children cumulated CPU time (s) 19.19
Current children cumulated vsize (KiB) 65144

[startup+19.6002 s]
/proc/loadavg: 2.20 2.26 2.21 3/177 26868
/proc/meminfo: memFree=29920396/32872528 swapFree=16636/1570076
[pid=26867] ppid=26864 vsize=65144 CPUtime=19.59 cores=0,2,4,6
/proc/26867/stat : 26867 (cdcl-cuttingpla) R 26864 26867 25616 0 -1 4202496 6101 0 0 0 1958 1 0 0 20 0 1 0 121952686 66707456 13313 33554432000 4194304 6201397 140735861371008 140735861370136 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/26867/statm: 16286 13313 165 491 0 15785 0
Current children cumulated CPU time (s) 19.59
Current children cumulated vsize (KiB) 65144

[startup+19.8002 s]
/proc/loadavg: 2.20 2.26 2.21 3/177 26868
/proc/meminfo: memFree=29920396/32872528 swapFree=16636/1570076
[pid=26867] ppid=26864 vsize=65144 CPUtime=19.79 cores=0,2,4,6
/proc/26867/stat : 26867 (cdcl-cuttingpla) R 26864 26867 25616 0 -1 4202496 6101 0 0 0 1978 1 0 0 20 0 1 0 121952686 66707456 13313 33554432000 4194304 6201397 140735861371008 140735861370136 4217525 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/26867/statm: 16286 13313 165 491 0 15785 0
Current children cumulated CPU time (s) 19.79
Current children cumulated vsize (KiB) 65144

[startup+19.9072 s]
/proc/loadavg: 2.20 2.26 2.21 3/177 26868
/proc/meminfo: memFree=29920396/32872528 swapFree=16636/1570076
[pid=26867] ppid=26864 vsize=65144 CPUtime=19.89 cores=0,2,4,6
/proc/26867/stat : 26867 (cdcl-cuttingpla) R 26864 26867 25616 0 -1 4202496 6101 0 0 0 1988 1 0 0 20 0 1 0 121952686 66707456 13313 33554432000 4194304 6201397 140735861371008 140735861369720 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/26867/statm: 16286 13313 165 491 0 15785 0
Current children cumulated CPU time (s) 19.89
Current children cumulated vsize (KiB) 65144

Child status: 30
Real time (s): 19.9835
CPU time (s): 19.979
CPU user time (s): 19.965
CPU system time (s): 0.013997
CPU usage (%): 99.9772
Max. virtual memory (cumulated for all children) (KiB): 65144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.965
system time used= 0.013997
maximum resident set size= 53532
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6172
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= 23

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.053991 second user time and 0.081987 second system time

The end

Launcher Data

Begin job on node140 at 2016-06-08 17:36:43
IDJOB=4088045
IDBENCH=2026
IDSOLVER=2550
FILE ID=node140/4088045-1465400203
RUNJOBID= node140-1465387573-25632
PBS_JOBID= 19853863
Free space on /tmp= 71740 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear search 2016-05-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-5pb.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088045-1465400203/watcher-4088045-1465400203 -o /tmp/evaluation-result-4088045-1465400203/solver-4088045-1465400203 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1465387573-25632 --watchdog 1960 --input HOME/instance-4088045-1465400203.opb ./cdcl-cuttingplanes-opt-linearsearch-release

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

MD5SUM BENCH= 1aa6e41099a7aa87ffa226b4eaa264d0
RANDOM SEED=2004658389

node140.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		: 2666.768
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	: 5333.53
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		: 2666.768
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		: 2666.768
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		: 2666.768
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	: 5332.56
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		: 2666.768
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		: 2666.768
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		: 2666.768
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		: 2666.768
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	: 5334.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29984108 kB
Buffers:          119656 kB
Cached:           398864 kB
SwapCached:         1664 kB
Active:           197536 kB
Inactive:         373180 kB
Active(anon):      51612 kB
Inactive(anon):     2932 kB
Active(file):     145924 kB
Inactive(file):   370248 kB
Unevictable:     1570076 kB
Mlocked:           16636 kB
SwapTotal:      67108856 kB
SwapFree:       67098768 kB
Dirty:              5312 kB
Writeback:            12 kB
AnonPages:       1621580 kB
Mapped:             7696 kB
Shmem:                 0 kB
Slab:             615440 kB
SReclaimable:      58796 kB
SUnreclaim:       556644 kB
KernelStack:        1504 kB
PageTables:         7392 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1749656 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1593344 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= 71736 MiB
End job on node140 at 2016-06-08 17:37:03