Trace number 4098773

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 2016-05-02UNSAT 4.07438 4.0763

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111221624.opb
MD5SUM1cbab9bec076c91ef9a04fed1aa2ec63
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark2.56861
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1248
Number of bits of the biggest sum of numbers11
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 2016-06-18T01:28:04+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","--pb","--search=bcd2","HOME/instance-4098773-1466206084.opb"]
0.00/0.01	c use --random-gen="3087214414 3903956596 1459046010 2146413362 352444037 680706975 3700983102 3354060389 3886074304 2198565501 1711486135 2489390855 3899957861 4255705260 1734108413 3699983403 182880011 568426346 1022190326 2070556344 3904657299 3054822434 2070850576 1075605963 1194553413 78825443 2663192346 1148279159 1428832478 545512377 425258033 854792844 524195983 3215747186 611132564 2896167980 555455490 467761682 604809651 629700118 3576934325 469823770 3794280848 1268199564 3425688420 1480674073 261136386 3080481901 1744506328 3006539512 3275396194 1248726249 1830508745 392936247 3624472647 507688172 1522787775 2962139259 436093986 3680600172 826372243 2216657683 1189205839 615121292 2284220772 1519544201 201252765 1559846148 1054749531 2809880813 2952025142 2637614397 2937059061 150012113 2230570477 734452 2891504534 1734071415 3483884577 981994889 3127264508 2132678289 1177723243 828578886 1134213763 4211401579 1108962824 3915631536 2502791964 537745717 136158392 1586746534 2042347674 1864306248 1220928076 2291016483 1987976923 3706367346 4288526635 2979721665 990945342 1295883951 2357536496 627006164 3323170313 3084994497 698921303 2901109768 3027654724 1845501343 3278962310 570240308 3913635436 1474897890 2147967849 1219889261 833238473 4078208771 1601058792 3707332803 269495959 2213555937 83554777 2256405328 4130350449 778510843 1696437259 1423923543 1125669250 2049564512 249808256 503134893 2283629384 1767987802 2771132651 2789201962 2098710777 237572881 3019922608 3329091057 1525522604 1805858233 90995902 2621747271 262910456 3972570398 1699937810 2026531357 3924148563 2016016818 138899292 2512702288 444527789 34041381 905279682 1478963252 2334325521 2364181143 2781389400 2230956161 1366130270 1012338625 2876896770 2845833084 2777614617 2360638210 721780793 2011829477 1520730037 568933523 2383268070 340199321 3896034011 2731791894 1818494213 2007772229 1831102649 3827874482 2320975143 3654683160 1857280431 795922404 2914409115 1926707688 2704038514 4094910337 126250799 2690492053 1047901045 2650801141 3432210071 4283546148 2309287782 2414658762 3713652761 213677687 3867839835 3137233625 2490526956 2361500633 3858613395 1927999446 1438054114 1496667705 583260358 1517370577 3984460455 909028779 1982801595 1311838300 3269352610 2147875546 1288443760 3243348255 4101072340 2103589965 3194305243 1078367119 869364141 4110990232 2002144692 844645072 1310460167 2836342552 3356720898 2418864258 348834075 2424779058 3633492244 219825293 2364875150 3811110812 2278070658 1771101351 3416066135 1424805979 4139093664 182765018 1197735223 4217612000 232067634 2183001450 468250898 983931256 2549399955 980342319 1737749157 857775143 1540049770 335822080 1943576882 2071197370 908699816 1264974587 702750641 2619876238 255 362436" option to reproduce the execution
0.00/0.01	c #vars 169
0.00/0.01	c #constraints 101
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       90      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      199 |      100 |       90      0 |        0 |        0
0.00/0.05	c  0.0s |       2 |      480 |      250 |      100      2 |        0 |        0
0.00/0.07	c  0.1s |       3 |      908 |      475 |      111      5 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1434 |      813 |      123      8 |        0 |        0
0.09/0.17	c  0.2s |       5 |     2251 |     1320 |      136     13 |        0 |        0
0.19/0.26	c  0.2s |       6 |     3423 |     2081 |      165     17 |        1 |        0
0.29/0.40	c  0.4s |       7 |     5216 |     3223 |      182     26 |        1 |        0
0.59/0.60	c  0.6s |       8 |     7781 |     4936 |      201     38 |        2 |        0
0.89/0.90	c  0.9s |       9 |    11686 |     7506 |      222     55 |        3 |        0
1.29/1.37	c  1.4s |      10 |    17600 |    11361 |      245     76 |        6 |        0
1.89/1.97	c  2.0s |      11 |    25640 |    17144 |      270    109 |        7 |        0
2.69/2.74	c  2.7s |      12 |    37995 |    25819 |      297    158 |        7 |        0
3.89/3.90	c  3.9s |      13 |    56762 |    38832 |      327    202 |       27 |        1
3.99/4.01	c  4.0s |      13 |    58311 |    40033 |      327    204 |      165 |       36
3.99/4.01	c #cpu_time = 3.988s
3.99/4.01	c #wall_clock_time = 3.998s
3.99/4.01	c #decision = 58311
3.99/4.01	c #random_decision = 164
3.99/4.01	c #conflict = 40033
3.99/4.01	c #restart = 13
3.99/4.01	s UNSATISFIABLE
3.99/4.01	c total CPU time = 4.006s
3.99/4.01	c total wall clock time = 4.016s

Verifier Data 

ERROR: no interpretation found !

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-4098773-1466206084/watcher-4098773-1466206084 -o /tmp/evaluation-result-4098773-1466206084/solver-4098773-1466206084 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466206051-23293 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098773-1466206084.opb 

pid=23812
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.77 0.19 0.06 3/179 23815
/proc/meminfo: memFree=30852720/32872528 swapFree=7780/7780
[pid=23815] ppid=23812 vsize=720316 CPUtime=0 cores=1,3,5,7
/proc/23815/stat : 23815 (toysat) R 23812 23815 23276 0 -1 4202496 2687 0 0 0 0 0 0 0 20 0 4 0 22653227 737603584 3047 33554432000 4194304 16246674 140734831517552 140734831516976 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23815/statm: 180847 3057 441 2943 0 177741 0
[pid=23815/tid=23816] ppid=23812 vsize=739772 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23816/stat : 23816 (toysat) S 23812 23815 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22653227 757526528 3121 33554432000 4194304 16246674 140734831517552 140069625113840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23815/tid=23817] ppid=23812 vsize=743868 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23817/stat : 23817 (toysat) S 23812 23815 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653227 761720832 3139 33554432000 4194304 16246674 140734831517552 140069614623984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23815/tid=23818] ppid=23812 vsize=747964 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23818/stat : 23818 (toysat) S 23812 23815 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653227 765915136 3155 33554432000 4194304 16246674 140734831517552 140069604150448 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100176 s]
/proc/loadavg: 0.77 0.19 0.06 3/179 23815
/proc/meminfo: memFree=30852720/32872528 swapFree=7780/7780
[pid=23815] ppid=23812 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/23815/stat : 23815 (toysat) R 23812 23815 23276 0 -1 4202496 18246 0 0 0 7 2 0 0 20 0 4 0 22653227 1247350784 18596 33554432000 4194304 16246674 140734831517552 140734831516976 13954518 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23815/statm: 304529 18600 732 2943 0 301423 0
[pid=23815/tid=23816] ppid=23812 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23816/stat : 23816 (toysat) S 23812 23815 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22653227 1247350784 18602 33554432000 4194304 16246674 140734831517552 140069625113840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23815/tid=23817] ppid=23812 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23817/stat : 23817 (toysat) S 23812 23815 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653227 1247350784 18607 33554432000 4194304 16246674 140734831517552 140069614623984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23815/tid=23818] ppid=23812 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23818/stat : 23818 (toysat) S 23812 23815 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653227 1247350784 18611 33554432000 4194304 16246674 140734831517552 140069604150448 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200567 s]
/proc/loadavg: 0.77 0.19 0.06 3/179 23815
/proc/meminfo: memFree=30852720/32872528 swapFree=7780/7780
[pid=23815] ppid=23812 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/23815/stat : 23815 (toysat) R 23812 23815 23276 0 -1 4202496 32187 0 0 0 15 4 0 0 20 0 4 0 22653227 1247350784 32536 33554432000 4194304 16246674 140734831517552 140734831516976 5831697 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23815/statm: 304529 32543 732 2943 0 301423 0
[pid=23815/tid=23816] ppid=23812 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23816/stat : 23816 (toysat) S 23812 23815 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22653227 1247350784 32546 33554432000 4194304 16246674 140734831517552 140069625113840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23815/tid=23817] ppid=23812 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23817/stat : 23817 (toysat) S 23812 23815 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653227 1247350784 32550 33554432000 4194304 16246674 140734831517552 140069614623984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23815/tid=23818] ppid=23812 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23818/stat : 23818 (toysat) S 23812 23815 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653227 1247350784 32553 33554432000 4194304 16246674 140734831517552 140069604150448 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300485 s]
/proc/loadavg: 0.77 0.19 0.06 3/179 23815
/proc/meminfo: memFree=30852720/32872528 swapFree=7780/7780
[pid=23815] ppid=23812 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/23815/stat : 23815 (toysat) R 23812 23815 23276 0 -1 4202496 46248 0 0 0 23 6 0 0 20 0 4 0 22653227 1247350784 46597 33554432000 4194304 16246674 140734831517552 140734831516976 5677541 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23815/statm: 304529 46604 733 2943 0 301423 0
[pid=23815/tid=23816] ppid=23812 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23816/stat : 23816 (toysat) S 23812 23815 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22653227 1247350784 46606 33554432000 4194304 16246674 140734831517552 140069625113840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23815/tid=23817] ppid=23812 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23817/stat : 23817 (toysat) S 23812 23815 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653227 1247350784 46611 33554432000 4194304 16246674 140734831517552 140069614623984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23815/tid=23818] ppid=23812 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23818/stat : 23818 (toysat) S 23812 23815 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653227 1247350784 46617 33554432000 4194304 16246674 140734831517552 140069604150448 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700418 s]
/proc/loadavg: 0.77 0.19 0.06 3/179 23815
/proc/meminfo: memFree=30852720/32872528 swapFree=7780/7780
[pid=23815] ppid=23812 vsize=1218116 CPUtime=0.68 cores=1,3,5,7
/proc/23815/stat : 23815 (toysat) R 23812 23815 23276 0 -1 4202496 103437 0 0 0 55 13 0 0 20 0 4 0 22653227 1247350784 103786 33554432000 4194304 16246674 140734831517552 140734831499456 5677541 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23815/statm: 304529 103793 733 2943 0 301423 0
[pid=23815/tid=23816] ppid=23812 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23816/stat : 23816 (toysat) S 23812 23815 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22653227 1247350784 103794 33554432000 4194304 16246674 140734831517552 140069625113840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23815/tid=23817] ppid=23812 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23817/stat : 23817 (toysat) S 23812 23815 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653227 1247350784 103795 33554432000 4194304 16246674 140734831517552 140069614623984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23815/tid=23818] ppid=23812 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23818/stat : 23818 (toysat) S 23812 23815 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653227 1247350784 103801 33554432000 4194304 16246674 140734831517552 140069604150448 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 1218116

[startup+1.50041 s]
/proc/loadavg: 0.77 0.19 0.06 3/183 23819
/proc/meminfo: memFree=30210436/32872528 swapFree=7780/7780
[pid=23815] ppid=23812 vsize=1218116 CPUtime=1.49 cores=1,3,5,7
/proc/23815/stat : 23815 (toysat) R 23812 23815 23276 0 -1 4202496 217470 0 0 0 122 27 0 0 20 0 4 0 22653227 1247350784 217819 33554432000 4194304 16246674 140734831517552 140734831500552 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23815/statm: 304529 217825 733 2943 0 301423 0
[pid=23815/tid=23816] ppid=23812 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23816/stat : 23816 (toysat) S 23812 23815 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22653227 1247350784 217826 33554432000 4194304 16246674 140734831517552 140069625113840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23815/tid=23817] ppid=23812 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23817/stat : 23817 (toysat) S 23812 23815 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653227 1247350784 217828 33554432000 4194304 16246674 140734831517552 140069614623984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23815/tid=23818] ppid=23812 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23818/stat : 23818 (toysat) S 23812 23815 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653227 1247350784 217830 33554432000 4194304 16246674 140734831517552 140069604150448 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

[startup+3.10043 s]
/proc/loadavg: 0.77 0.19 0.06 3/183 23819
/proc/meminfo: memFree=29869676/32872528 swapFree=7780/7780
[pid=23815] ppid=23812 vsize=1305156 CPUtime=3.09 cores=1,3,5,7
/proc/23815/stat : 23815 (toysat) R 23812 23815 23276 0 -1 4202496 267291 0 0 0 275 34 0 0 20 0 4 0 22653227 1336479744 267620 33554432000 4194304 16246674 140734831517552 140734831499456 6072322 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23815/statm: 326289 267620 800 2943 0 323183 0
[pid=23815/tid=23816] ppid=23812 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23816/stat : 23816 (toysat) S 23812 23815 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22653227 1336479744 267620 33554432000 4194304 16246674 140734831517552 140069625113840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23815/tid=23817] ppid=23812 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23817/stat : 23817 (toysat) S 23812 23815 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653227 1336479744 267620 33554432000 4194304 16246674 140734831517552 140069614623984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23815/tid=23818] ppid=23812 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23818/stat : 23818 (toysat) S 23812 23815 23276 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22653227 1336479744 267620 33554432000 4194304 16246674 140734831517552 140069604150448 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1305156

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 23815 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20051 s]
/proc/loadavg: 0.77 0.19 0.06 3/183 23819
/proc/meminfo: memFree=29869676/32872528 swapFree=7780/7780
[pid=23815] ppid=23812 vsize=1305156 CPUtime=3.19 cores=1,3,5,7
/proc/23815/stat : 23815 (toysat) R 23812 23815 23276 0 -1 4202496 267291 0 0 0 285 34 0 0 20 0 4 0 22653227 1336479744 267620 33554432000 4194304 16246674 140734831517552 140734831499456 5523307 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23815/statm: 326289 267620 800 2943 0 323183 0
[pid=23815/tid=23816] ppid=23812 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23816/stat : 23816 (toysat) S 23812 23815 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22653227 1336479744 267620 33554432000 4194304 16246674 140734831517552 140069625113840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23815/tid=23817] ppid=23812 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23817/stat : 23817 (toysat) S 23812 23815 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653227 1336479744 267620 33554432000 4194304 16246674 140734831517552 140069614623984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23815/tid=23818] ppid=23812 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23818/stat : 23818 (toysat) S 23812 23815 23276 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22653227 1336479744 267620 33554432000 4194304 16246674 140734831517552 140069604150448 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 1305156

[startup+3.60044 s]
/proc/loadavg: 0.87 0.22 0.07 3/183 23819
/proc/meminfo: memFree=29783248/32872528 swapFree=7780/7780
[pid=23815] ppid=23812 vsize=1305156 CPUtime=3.59 cores=1,3,5,7
/proc/23815/stat : 23815 (toysat) R 23812 23815 23276 0 -1 4202496 267291 0 0 0 325 34 0 0 20 0 4 0 22653227 1336479744 267620 33554432000 4194304 16246674 140734831517552 140734831499456 5666862 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23815/statm: 326289 267620 800 2943 0 323183 0
[pid=23815/tid=23816] ppid=23812 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23816/stat : 23816 (toysat) S 23812 23815 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22653227 1336479744 267620 33554432000 4194304 16246674 140734831517552 140069625113840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23815/tid=23817] ppid=23812 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23817/stat : 23817 (toysat) S 23812 23815 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653227 1336479744 267620 33554432000 4194304 16246674 140734831517552 140069614623984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23815/tid=23818] ppid=23812 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23818/stat : 23818 (toysat) S 23812 23815 23276 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22653227 1336479744 267620 33554432000 4194304 16246674 140734831517552 140069604150448 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.59
Current children cumulated vsize (KiB) 1305156

[startup+4.00042 s]
/proc/loadavg: 0.87 0.22 0.07 3/183 23819
/proc/meminfo: memFree=29783248/32872528 swapFree=7780/7780
[pid=23815] ppid=23812 vsize=1305156 CPUtime=3.99 cores=1,3,5,7
/proc/23815/stat : 23815 (toysat) R 23812 23815 23276 0 -1 4202496 267291 0 0 0 365 34 0 0 20 0 4 0 22653227 1336479744 267620 33554432000 4194304 16246674 140734831517552 140734831499456 5828829 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23815/statm: 326289 267620 800 2943 0 323183 0
[pid=23815/tid=23816] ppid=23812 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23816/stat : 23816 (toysat) S 23812 23815 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22653227 1336479744 267620 33554432000 4194304 16246674 140734831517552 140069625113840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23815/tid=23817] ppid=23812 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23817/stat : 23817 (toysat) S 23812 23815 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653227 1336479744 267620 33554432000 4194304 16246674 140734831517552 140069614623984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23815/tid=23818] ppid=23812 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23815/task/23818/stat : 23818 (toysat) S 23812 23815 23276 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22653227 1336479744 267620 33554432000 4194304 16246674 140734831517552 140069604150448 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.99
Current children cumulated vsize (KiB) 1305156

Child status: 0
Real time (s): 4.0763
CPU time (s): 4.07438
CPU user time (s): 3.66844
CPU system time (s): 0.405938
CPU usage (%): 99.953
Max. virtual memory (cumulated for all children) (KiB): 1305156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.66844
system time used= 0.405938
maximum resident set size= 1070872
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267391
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= 19
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.021996 second user time and 0.048992 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-18 01:28:04
IDJOB=4098773
IDBENCH=1244
IDSOLVER=2542
FILE ID=node151/4098773-1466206084
RUNJOBID= node151-1466206051-23293
PBS_JOBID= 19918135
Free space on /tmp= 71732 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111221624.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098773-1466206084/watcher-4098773-1466206084 -o /tmp/evaluation-result-4098773-1466206084/solver-4098773-1466206084 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466206051-23293 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098773-1466206084.opb

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

MD5SUM BENCH= 1cbab9bec076c91ef9a04fed1aa2ec63
RANDOM SEED=242120262

node151.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		: 2667.103
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	: 5334.20
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		: 2667.103
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		: 2667.103
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		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
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	: 5332.54
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		: 2667.103
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		: 2667.103
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	: 5332.56
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		: 2667.103
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:        30853620 kB
Buffers:           37860 kB
Cached:           193188 kB
SwapCached:         2016 kB
Active:          1158080 kB
Inactive:         146572 kB
Active(anon):    1074144 kB
Inactive(anon):     1744 kB
Active(file):      83936 kB
Inactive(file):   144828 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099164 kB
Dirty:             33268 kB
Writeback:             0 kB
AnonPages:       1080716 kB
Mapped:            11312 kB
Shmem:                 0 kB
Slab:             573980 kB
SReclaimable:      16908 kB
SUnreclaim:       557072 kB
KernelStack:        1448 kB
PageTables:         6164 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1224612 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 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= 71716 MiB
End job on node151 at 2016-06-18 01:28:08