Trace number 4093123

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 NameAnswerCPU timeWall clock time
toysat 2016-05-02OPTIMUM 0.741886 0.742089

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/bwt/
normalized-bwt4c_wcsp.wbo
MD5SUM2ba010ecc16338ea8bf4f8f693aaf628
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark456
Best CPU time to get the best result obtained on this benchmark0.249961
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables584
Total number of constraints10179
Number of soft constraints10000
Number of constraints which are clauses10000
Number of constraints which are cardinality constraints (but not clauses)179
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint18
Top cost 11277
Min constraint cost 1
Max constraint cost 11277
Sum of constraints costs 111447782
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 19
Number of bits of the biggest sum of numbers5
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 2016-06-16T18:40:32+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.00	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.10
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.3
0.00/0.00	c   array-0.5.1.0
0.00/0.00	c   base-4.8.2.0
0.00/0.00	c   bytestring-0.10.6.0
0.00/0.00	c   bytestring-builder-0.10.6.0.0
0.00/0.00	c   clock-0.7.2
0.00/0.00	c   containers-0.5.6.2
0.00/0.00	c   data-default-0.5.3
0.00/0.00	c   data-default-class-0.0.1
0.00/0.00	c   data-interval-1.2.0
0.00/0.00	c   deepseq-1.4.1.1
0.00/0.00	c   directory-1.2.2.0
0.00/0.00	c   exceptions-0.8.2.1
0.00/0.00	c   extended-reals-0.2.1.0
0.00/0.00	c   filepath-1.4.0.0
0.00/0.00	c   finite-field-0.8.0
0.00/0.00	c   hashable-1.2.4.0
0.00/0.00	c   heaps-0.3.3
0.00/0.00	c   intern-0.9.1.4
0.00/0.00	c   loop-0.3.0
0.00/0.00	c   mtl-2.2.1
0.00/0.00	c   multiset-0.3.2
0.00/0.00	c   mwc-random-0.13.3.2
0.00/0.00	c   parse_dimacs-1.3
0.00/0.00	c   parsec-3.1.9
0.00/0.00	c   prettyclass-1.0.0.0
0.00/0.00	c   primes-0.2.1.0
0.00/0.00	c   primitive-0.6.1.0
0.00/0.00	c   process-1.2.3.0
0.00/0.00	c   pseudo-boolean-0.1.3.0
0.00/0.01	c   queue-0.1.2
0.00/0.01	c   semigroups-0.18.1
0.00/0.01	c   sign-0.4.3
0.00/0.01	c   stm-2.4.4.1
0.00/0.01	c   template-haskell-2.10.0.0
0.00/0.01	c   temporary-1.2.0.4
0.00/0.01	c   time-1.5.0.1
0.00/0.01	c   transformers-0.4.2.0
0.00/0.01	c   transformers-compat-0.5.1.4
0.00/0.01	c   type-level-numbers-0.1.1.1
0.00/0.01	c   unbounded-delays-0.1.0.9
0.00/0.01	c   unordered-containers-0.2.6.0
0.00/0.01	c   vector-0.11.0.0
0.00/0.01	c   vector-space-0.10.3
0.00/0.01	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--wbo","--search=bcd2","HOME/instance-4093123-1466095231.wbo"]
0.00/0.01	c use --random-gen="317130564 3669395692 1435570549 1346141994 1323245554 4226617445 892504940 2111097284 1080236838 1932419580 591373636 3948702181 1665639036 720884627 4076959701 1625350388 1447421235 2244161809 1689963065 1152106351 320419771 1865916643 2287840605 3445301340 3999334393 1815658381 1515721272 824093881 974605830 84324279 349357677 2911001541 547546373 682890631 700248921 782119216 1561205938 4162032165 3497031574 2933074236 411470211 340362931 2454390296 936169755 4047563215 1408966557 1798785336 2390563583 4122815627 3993289977 2301107639 3641297145 2965789506 1250643084 384552700 2153857977 2508804857 2136305177 2015444840 2472184686 2461654610 434113997 3505619087 1034728319 2920520256 1369371699 3373430466 2411192940 3921925974 3718731553 3497138325 3538128884 1523055329 3679713556 2712577310 2707167395 480403253 3984821683 2511530838 3151095684 870331561 21992056 4022019872 1608240490 2817212261 399816397 738390932 1427378623 3596087019 3695624503 560831363 2583654527 3803529649 1891686453 1662287856 2899721544 39114960 4202318312 403760827 1773330337 2024976466 1395439142 3827112049 32684434 4246602527 2981493534 3791440056 2647610271 2888719049 3457427562 4239658292 3996108952 2850751624 1106414327 401070621 1119091863 1903799163 4264448857 3132412276 105229699 2116170421 1009490051 2986671725 2795455916 534583880 2050441208 970670284 3042962026 2086155184 595833304 2002659255 1332611851 4291412041 2738247710 3325711552 335176319 3736957950 3599213678 643314812 2071416908 2937301796 4177882415 3650346621 4164645917 3184460102 321873805 4113291695 236321979 587163731 3707872969 3060647184 3862369438 2301030091 593555309 3540161137 2430170366 4266790396 454398995 2382387479 2350494540 919588188 3500888383 818814906 2179476455 351005914 166759392 886007900 2214468613 3559146761 3985880192 2883341361 447582200 2521435144 1855977825 1828079394 3221144102 316989914 532978742 1379256695 3309189344 1036608993 819291152 252723195 993552010 2551550771 3434957153 3347457775 3966503981 551573144 4029410712 4171587247 230243188 3872630775 3556601496 322163771 646070333 2688846872 333939500 144276546 343365541 1337739821 3275186448 953620827 864067412 1650590988 4068625324 2342895292 3404103332 287886868 3966380988 1587972929 1027123782 1730510665 358020815 2058492960 1295428707 4186496492 3785850263 1063257505 186027378 2743092577 196597357 1518351587 3737799048 1155595396 2747813280 4215534726 463303421 1343116824 1361349520 510000179 1883673485 2894316619 230327161 2631714179 1268807049 3609360478 1120195866 3175795044 563353682 943695282 1481243880 477126165 490750070 2492536428 2167126420 4144209066 2723792918 2326642533 2715357558 2063565672 2487013032 4122752345 500484757 1915874738 1210932606 255 362436" option to reproduce the execution
0.29/0.37	c #vars 584
0.29/0.37	c #constraints 10179
0.59/0.64	c BCD2: Hardening is enabled.
0.59/0.64	c BCD2: BiasedSearch is enabled.
0.59/0.64	c Solving starts ...
0.59/0.64	c ============================[ Search Statistics ]============================
0.59/0.64	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.59/0.64	c       |         |          |          |    Limit     GC | Var      | Constra 
0.59/0.64	c =============================================================================
0.59/0.64	c  0.0s |       0 |        0 |        0 |     6902      0 |     9882 |        0
0.59/0.69	c  0.1s |       0 |       37 |       15 |     6902      0 |    10456 |    10229
0.59/0.69	c #cpu_time = 0.056s
0.59/0.69	c #wall_clock_time = 0.056s
0.59/0.69	c #decision = 37
0.59/0.69	c #random_decision = 0
0.59/0.69	c #conflict = 15
0.59/0.69	c #restart = 0
0.59/0.70	o 456
0.69/0.72	c BCD2: hardening fixes 9882 literals
0.69/0.72	c BCD2: updating upper bound: 111447782 -> 455
0.69/0.72	c BCD2: 0 <= obj <= 455
0.69/0.72	c BCD2: #cores=0, #unrelaxed=118, #relaxed=0, #hardened=9882
0.69/0.72	c BCD2: #sat=1 #unsat=1 bias=1/2
0.69/0.72	c Solving starts ...
0.69/0.72	c lower bound updated to 456
0.69/0.72	s OPTIMUM FOUND
0.69/0.72	v x1 -x2 x3 -x4 -x5 x6 -x7 x8 -x9 -x10
0.69/0.72	v x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
0.69/0.72	v x21 x22 -x23 -x24 -x25 -x26 -x27 x28 -x29 -x30
0.69/0.72	v -x31 -x32 -x33 x34 -x35 -x36 -x37 -x38 -x39 -x40
0.69/0.72	v -x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
0.69/0.72	v -x51 -x52 x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
0.69/0.72	v x61 -x62 x63 -x64 x65 -x66 x67 -x68 x69 -x70
0.69/0.72	v x71 -x72 x73 -x74 x75 -x76 x77 -x78 x79 -x80
0.69/0.72	v -x81 x82 -x83 -x84 x85 -x86 -x87 x88 -x89 -x90
0.69/0.72	v -x91 x92 -x93 x94 -x95 -x96 -x97 -x98 x99 x100
0.69/0.72	v -x101 -x102 x103 -x104 -x105 x106 -x107 -x108 x109 -x110
0.69/0.72	v -x111 x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120
0.69/0.72	v -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 -x129 x130
0.69/0.72	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140
0.69/0.72	v -x141 -x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x150
0.69/0.72	v -x151 -x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160
0.69/0.72	v -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170
0.69/0.72	v -x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 -x180
0.69/0.72	v -x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x190
0.69/0.72	v -x191 -x192 x193 -x194 -x195 -x196 x197 -x198 x199 -x200
0.69/0.72	v x201 -x202 x203 -x204 x205 -x206 x207 -x208 x209 -x210
0.69/0.72	v x211 -x212 x213 -x214 x215 -x216 x217 -x218 x219 -x220
0.69/0.72	v x221 -x222 x223 -x224 x225 -x226 x227 -x228 x229 -x230
0.69/0.72	v x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 -x240
0.69/0.72	v -x241 x242 x243 -x244 x245 -x246 x247 -x248 x249 -x250
0.69/0.72	v x251 -x252 x253 -x254 x255 -x256 -x257 x258 -x259 -x260
0.69/0.72	v x261 -x262 -x263 x264 -x265 -x266 x267 -x268 -x269 -x270
0.69/0.72	v x271 -x272 x273 -x274 -x275 x276 -x277 -x278 x279 -x280
0.69/0.72	v -x281 x282 -x283 -x284 x285 -x286 -x287 x288 -x289 -x290
0.69/0.72	v x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300
0.69/0.72	v -x301 x302 x303 -x304 -x305 -x306 -x307 -x308 x309 -x310
0.69/0.72	v -x311 -x312 -x313 -x314 x315 -x316 -x317 -x318 -x319 -x320
0.69/0.72	v -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330
0.69/0.72	v -x331 -x332 x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340
0.69/0.72	v -x341 -x342 x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350
0.69/0.72	v x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360
0.69/0.72	v x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 x370
0.69/0.72	v -x371 x372 -x373 -x374 x375 -x376 -x377 -x378 x379 -x380
0.69/0.72	v x381 -x382 x383 -x384 x385 -x386 x387 -x388 x389 -x390
0.69/0.72	v x391 -x392 x393 -x394 x395 -x396 x397 -x398 x399 -x400
0.69/0.72	v x401 -x402 x403 -x404 x405 -x406 x407 -x408 x409 -x410
0.69/0.72	v x411 -x412 x413 -x414 x415 -x416 x417 -x418 x419 -x420
0.69/0.72	v x421 -x422 x423 -x424 x425 -x426 x427 -x428 x429 -x430
0.69/0.72	v x431 -x432 x433 -x434 x435 -x436 x437 -x438 x439 -x440
0.69/0.72	v x441 -x442 x443 -x444 x445 -x446 -x447 x448 x449 -x450
0.69/0.72	v x451 -x452 x453 -x454 x455 -x456 x457 -x458 x459 -x460
0.69/0.72	v x461 -x462 -x463 x464 -x465 -x466 x467 -x468 -x469 x470
0.69/0.72	v -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480
0.69/0.72	v x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490
0.69/0.72	v x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500
0.69/0.72	v x501 -x502 -x503 x504 -x505 -x506 -x507 -x508 -x509 x510
0.69/0.72	v -x511 -x512 -x513 -x514 -x515 x516 -x517 x518 -x519 -x520
0.69/0.72	v -x521 x522 -x523 -x524 x525 -x526 x527 -x528 x529 -x530
0.69/0.72	v x531 -x532 x533 -x534 x535 -x536 x537 -x538 -x539 x540
0.69/0.72	v x541 -x542 x543 -x544 x545 -x546 x547 -x548 x549 -x550
0.69/0.72	v x551 -x552 x553 -x554 x555 -x556 x557 -x558 x559 -x560
0.69/0.72	v x561 -x562 -x563 x564 x565 -x566 x567 -x568 -x569 x570
0.69/0.72	v x571 -x572 -x573 x574 -x575 x576 -x577 x578 x579 -x580
0.69/0.72	v -x581 x582 -x583 x584
0.69/0.72	c total CPU time = 0.722s
0.69/0.72	c total wall clock time = 0.724s

Verifier Data 

OK	456

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-4093123-1466095231/watcher-4093123-1466095231 -o /tmp/evaluation-result-4093123-1466095231/solver-4093123-1466095231 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466074835-11958 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --wbo --search=bcd2 HOME/instance-4093123-1466095231.wbo 

pid=16489
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: 2.11 2.08 2.02 4/180 16492
/proc/meminfo: memFree=30378096/32872528 swapFree=525044/557748
[pid=16492] ppid=16489 vsize=764348 CPUtime=0 cores=0,2,4,6
/proc/16492/stat : 16492 (toysat) R 16489 16492 10502 0 -1 4202496 2858 0 0 0 0 0 0 0 20 0 4 0 11573274 782692352 3730 33554432000 4194304 16246674 140736068139216 140736068138640 13880264 0 2 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16492/statm: 191855 3738 441 2943 0 188749 0
[pid=16492/tid=16493] ppid=16489 vsize=781756 CPUtime=0 cores=0,2,4,6
/proc/16492/task/16493/stat : 16493 (toysat) S 16489 16492 10502 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11573274 800518144 3798 33554432000 4194304 16246674 140736068139216 140654195748080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16492/tid=16494] ppid=16489 vsize=785852 CPUtime=0 cores=0,2,4,6
/proc/16492/task/16494/stat : 16494 (toysat) S 16489 16492 10502 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11573274 804712448 3814 33554432000 4194304 16246674 140736068139216 140654185258224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16492/tid=16495] ppid=16489 vsize=790972 CPUtime=0 cores=0,2,4,6
/proc/16492/task/16495/stat : 16495 (toysat) S 16489 16492 10502 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11573274 809955328 3831 33554432000 4194304 16246674 140736068139216 140654072032432 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0

[startup+0.100127 s]
/proc/loadavg: 2.11 2.08 2.02 4/180 16492
/proc/meminfo: memFree=30378096/32872528 swapFree=525044/557748
[pid=16492] ppid=16489 vsize=1221188 CPUtime=0.09 cores=0,2,4,6
/proc/16492/stat : 16492 (toysat) R 16489 16492 10502 0 -1 4202496 25671 0 0 0 5 4 0 0 20 0 4 0 11573274 1250496512 26483 33554432000 4194304 16246674 140736068139216 140736068138528 6757465 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16492/statm: 305297 26492 828 2943 0 302191 0
[pid=16492/tid=16493] ppid=16489 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/16492/task/16493/stat : 16493 (toysat) S 16489 16492 10502 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11573274 1250496512 26498 33554432000 4194304 16246674 140736068139216 140654195748080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16492/tid=16494] ppid=16489 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/16492/task/16494/stat : 16494 (toysat) S 16489 16492 10502 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11573274 1250496512 26505 33554432000 4194304 16246674 140736068139216 140654185258224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16492/tid=16495] ppid=16489 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/16492/task/16495/stat : 16495 (toysat) S 16489 16492 10502 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11573274 1250496512 26511 33554432000 4194304 16246674 140736068139216 140654072032432 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1221188

[startup+0.200464 s]
/proc/loadavg: 2.11 2.08 2.02 4/180 16492
/proc/meminfo: memFree=30378096/32872528 swapFree=525044/557748
[pid=16492] ppid=16489 vsize=1301060 CPUtime=0.19 cores=0,2,4,6
/proc/16492/stat : 16492 (toysat) R 16489 16492 10502 0 -1 4202496 46332 0 0 0 12 7 0 0 20 0 4 0 11573274 1332285440 47145 33554432000 4194304 16246674 140736068139216 140736068138528 6196432 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16492/statm: 325265 47154 834 2943 0 322159 0
[pid=16492/tid=16493] ppid=16489 vsize=1301060 CPUtime=0 cores=0,2,4,6
/proc/16492/task/16493/stat : 16493 (toysat) S 16489 16492 10502 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11573274 1332285440 47161 33554432000 4194304 16246674 140736068139216 140654195748080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16492/tid=16494] ppid=16489 vsize=1301060 CPUtime=0 cores=0,2,4,6
/proc/16492/task/16494/stat : 16494 (toysat) S 16489 16492 10502 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11573274 1332285440 47168 33554432000 4194304 16246674 140736068139216 140654185258224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16492/tid=16495] ppid=16489 vsize=1301060 CPUtime=0 cores=0,2,4,6
/proc/16492/task/16495/stat : 16495 (toysat) S 16489 16492 10502 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 11573274 1332285440 47175 33554432000 4194304 16246674 140736068139216 140654072032432 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1301060

[startup+0.300444 s]
/proc/loadavg: 2.11 2.08 2.02 4/180 16492
/proc/meminfo: memFree=30378096/32872528 swapFree=525044/557748
[pid=16492] ppid=16489 vsize=1311300 CPUtime=0.29 cores=0,2,4,6
/proc/16492/stat : 16492 (toysat) R 16489 16492 10502 0 -1 4202496 52378 0 0 0 21 8 0 0 20 0 4 0 11573274 1342771200 53190 33554432000 4194304 16246674 140736068139216 140736068138528 4220921 0 2 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16492/statm: 327825 53190 834 2943 0 324719 0
[pid=16492/tid=16493] ppid=16489 vsize=1311300 CPUtime=0 cores=0,2,4,6
/proc/16492/task/16493/stat : 16493 (toysat) S 16489 16492 10502 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11573274 1342771200 53190 33554432000 4194304 16246674 140736068139216 140654195748080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16492/tid=16494] ppid=16489 vsize=1311300 CPUtime=0 cores=0,2,4,6
/proc/16492/task/16494/stat : 16494 (toysat) S 16489 16492 10502 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11573274 1342771200 53190 33554432000 4194304 16246674 140736068139216 140654185258224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16492/tid=16495] ppid=16489 vsize=1311300 CPUtime=0 cores=0,2,4,6
/proc/16492/task/16495/stat : 16495 (toysat) S 16489 16492 10502 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 11573274 1342771200 53190 33554432000 4194304 16246674 140736068139216 140654072032432 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1311300

[startup+0.700374 s]
/proc/loadavg: 2.11 2.08 2.02 4/180 16492
/proc/meminfo: memFree=30378096/32872528 swapFree=525044/557748
[pid=16492] ppid=16489 vsize=1320516 CPUtime=0.69 cores=0,2,4,6
/proc/16492/stat : 16492 (toysat) R 16489 16492 10502 0 -1 4202496 61000 0 0 0 60 9 0 0 20 0 4 0 11573274 1352208384 61812 33554432000 4194304 16246674 140736068139216 140736068138528 14073233 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16492/statm: 330129 61812 915 2943 0 327023 0
[pid=16492/tid=16493] ppid=16489 vsize=1320516 CPUtime=0 cores=0,2,4,6
/proc/16492/task/16493/stat : 16493 (toysat) S 16489 16492 10502 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11573274 1352208384 61812 33554432000 4194304 16246674 140736068139216 140654195748080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16492/tid=16494] ppid=16489 vsize=1320516 CPUtime=0 cores=0,2,4,6
/proc/16492/task/16494/stat : 16494 (toysat) S 16489 16492 10502 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11573274 1352208384 61812 33554432000 4194304 16246674 140736068139216 140654185258224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16492/tid=16495] ppid=16489 vsize=1320516 CPUtime=0 cores=0,2,4,6
/proc/16492/task/16495/stat : 16495 (toysat) S 16489 16492 10502 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 11573274 1352208384 61812 33554432000 4194304 16246674 140736068139216 140654072032432 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1320516

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16492 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.700374 s]
/proc/loadavg: 2.11 2.08 2.02 4/180 16492
/proc/meminfo: memFree=30378096/32872528 swapFree=525044/557748
[pid=16492] ppid=16489 vsize=1320516 CPUtime=0.69 cores=0,2,4,6
/proc/16492/stat : 16492 (toysat) R 16489 16492 10502 0 -1 4202496 61000 0 0 0 60 9 0 0 20 0 4 0 11573274 1352208384 61812 33554432000 4194304 16246674 140736068139216 140736068138528 14073233 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16492/statm: 330129 61812 915 2943 0 327023 0
[pid=16492/tid=16493] ppid=16489 vsize=1320516 CPUtime=0 cores=0,2,4,6
/proc/16492/task/16493/stat : 16493 (toysat) S 16489 16492 10502 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11573274 1352208384 61812 33554432000 4194304 16246674 140736068139216 140654195748080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16492/tid=16494] ppid=16489 vsize=1320516 CPUtime=0 cores=0,2,4,6
/proc/16492/task/16494/stat : 16494 (toysat) S 16489 16492 10502 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11573274 1352208384 61812 33554432000 4194304 16246674 140736068139216 140654185258224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16492/tid=16495] ppid=16489 vsize=1320516 CPUtime=0 cores=0,2,4,6
/proc/16492/task/16495/stat : 16495 (toysat) S 16489 16492 10502 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 11573274 1352208384 61812 33554432000 4194304 16246674 140736068139216 140654072032432 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1320516

Child status: 0
Real time (s): 0.742089
CPU time (s): 0.741886
CPU user time (s): 0.629904
CPU system time (s): 0.111982
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 1320516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.629904
system time used= 0.111982
maximum resident set size= 247312
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61016
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= 25
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-16 18:40:31
IDJOB=4093123
IDBENCH=79475
IDSOLVER=2553
FILE ID=node106/4093123-1466095231
RUNJOBID= node106-1466074835-11958
PBS_JOBID= 19904026
Free space on /tmp= 71724 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/bwt/normalized-bwt4c_wcsp.wbo
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --wbo --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4093123-1466095231/watcher-4093123-1466095231 -o /tmp/evaluation-result-4093123-1466095231/solver-4093123-1466095231 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466074835-11958 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --wbo --search=bcd2 HOME/instance-4093123-1466095231.wbo

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

MD5SUM BENCH= 2ba010ecc16338ea8bf4f8f693aaf628
RANDOM SEED=734917688

node106.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		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
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		: 2667.073
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		: 2667.073
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		: 2667.073
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	: 5332.56
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		: 2667.073
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	: 5332.38
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		: 2667.073
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:        30377732 kB
Buffers:           49916 kB
Cached:           107892 kB
SwapCached:         1840 kB
Active:          1158236 kB
Inactive:          76160 kB
Active(anon):    1077868 kB
Inactive(anon):     1072 kB
Active(file):      80368 kB
Inactive(file):    75088 kB
Unevictable:      557748 kB
Mlocked:          525044 kB
SwapTotal:      67108856 kB
SwapFree:       67098928 kB
Dirty:             17076 kB
Writeback:             0 kB
AnonPages:       1633824 kB
Mapped:            10764 kB
Shmem:                 0 kB
Slab:             569520 kB
SReclaimable:      12596 kB
SUnreclaim:       556924 kB
KernelStack:        1456 kB
PageTables:         7280 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1778032 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    104448 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= 71708 MiB
End job on node106 at 2016-06-16 18:40:32