Trace number 4098612

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 3.03954 3.04981

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110973364.opb
MD5SUM66a2e883ec362dfba231f3fbe3233ce6
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 benchmark1.55876
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 1246
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 2016-06-18T01:27:53+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-4098612-1466206072.opb"]
0.00/0.01	c use --random-gen="1413225954 3241208835 767159510 278453433 2703780361 859510946 3125503513 2713811366 2683146525 1600830024 3459233702 3418746324 2721929754 1806025127 4049138494 422750399 700459658 1690276615 755048150 914066201 3003226737 3612836833 3150784743 330312391 2773363182 1186242364 1707125520 726200111 1689381972 2677728065 1468126219 2603868274 2573397337 4176385513 4257705943 38633433 2165294973 4020489228 2820448891 4040591040 142363059 3018773356 3467243736 2014587469 675933710 357068310 50580376 1399175370 106944977 2683919420 3991499934 2663798194 2584205759 3293974226 3718034324 4230171117 2532868632 2020398514 3847764584 178599698 2587225809 3620585526 810818384 3135108494 1330730124 3674527713 1935812764 939419174 2432153110 1205241664 2537120763 246476439 4279175186 1646624845 1855032333 2730419602 3454587950 1376240063 2315592151 116804922 394948111 3949490689 3755200512 608327456 1635799807 450316260 2634929030 3398693818 3987148782 1738454257 2787132809 2582694834 3068341597 2856604707 2540315803 4279037518 3129249712 3624868639 1463479170 2726129612 410542972 2510321187 2934638621 53005340 11621532 2997807375 2971395677 1360536891 2174318430 125772901 4197613570 2843921620 3395889785 1344830446 3562963371 1033561291 3883110506 3461349424 3310415408 3698422124 1761454158 2202150442 4042229828 133393632 2855250169 3116395022 4132982154 671231051 494142752 2962307384 3975603766 2532206284 1526468545 3439934631 1570175444 253129979 2333954164 4132679808 4107608041 268953047 3212013477 2739957689 4271084509 3529131542 3402769813 386812643 326985635 4187280139 1889493277 2871190561 3728600764 2256195794 4052750096 57484331 3838246629 363656868 3061504994 3913329291 3548067635 4135912594 1028394850 75100333 300244968 2061837567 4177498305 1008581367 2696090736 1651358610 1862266637 2079509821 2423070093 1472266996 1100782251 3870729225 1631877354 3847163586 2562726926 699198016 3650605031 207819198 134401534 1951059379 3690941094 991074829 3671679317 2298096796 2896287053 360491067 646824878 4156241859 2672751819 3523983956 177049590 3420383088 2980473877 312156233 2191470911 3677443574 4183799998 4258959830 2304911922 1872494026 1321983066 1717752045 2740672373 1649351803 2048389721 2202140545 3367595475 4028888480 3426588458 1441532392 1936324312 227879224 57922672 4092587086 1301831073 2315977058 3094814013 3456296471 2647947908 739192795 2369231980 66416433 3890210368 1460855016 664169952 1307631673 1409567383 1568402380 2233596266 2599202973 3100208850 1355991926 3758167516 3050298069 4099930492 1702152695 3062895343 384739483 2118312050 4150261878 2222159772 3974172159 1718149075 1817626771 2234060369 1061397145 2899185767 530839702 236688152 3644328632 1204718017 3064360186 1815960382 4195979360 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 |      175 |      100 |       90      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      397 |      250 |      100      2 |        0 |        0
0.00/0.07	c  0.1s |       3 |      744 |      475 |      111      4 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1208 |      813 |      123      7 |        0 |        0
0.09/0.17	c  0.2s |       5 |     1934 |     1320 |      136     12 |        0 |        0
0.19/0.27	c  0.3s |       6 |     3150 |     2081 |      165     19 |        0 |        0
0.39/0.40	c  0.4s |       7 |     5007 |     3223 |      182     28 |        0 |        0
0.59/0.61	c  0.6s |       8 |     7629 |     4936 |      201     39 |        2 |        1
0.89/0.91	c  0.9s |       9 |    11539 |     7506 |      222     55 |        3 |        1
1.29/1.39	c  1.4s |      10 |    17146 |    11361 |      245     75 |        6 |        1
1.89/1.98	c  2.0s |      11 |    25504 |    17144 |      270    102 |       12 |        1
2.69/2.73	c  2.7s |      12 |    37557 |    25819 |      297    133 |       26 |        1
2.89/2.99	c  3.0s |      12 |    41001 |    28407 |      297    142 |      169 |       27
2.89/2.99	c #cpu_time = 2.964s
2.89/2.99	c #wall_clock_time = 2.972s
2.89/2.99	c #decision = 41001
2.89/2.99	c #random_decision = 93
2.89/2.99	c #conflict = 28407
2.89/2.99	c #restart = 12
2.89/2.99	s UNSATISFIABLE
2.89/2.99	c total CPU time = 2.982s
2.89/2.99	c total wall clock time = 2.989s

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-4098612-1466206072/watcher-4098612-1466206072 -o /tmp/evaluation-result-4098612-1466206072/solver-4098612-1466206072 -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-4098612-1466206072.opb 

pid=23714
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: 0.64 0.14 0.05 3/179 23717
/proc/meminfo: memFree=30854316/32872528 swapFree=7780/7780
[pid=23717] ppid=23714 vsize=729532 CPUtime=0 cores=1,3,5,7
/proc/23717/stat : 23717 (toysat) R 23714 23717 23276 0 -1 4202496 2724 0 0 0 0 0 0 0 20 0 4 0 22652079 747040768 3084 33554432000 4194304 16246674 140733615628512 140733615627936 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23717/statm: 182895 3092 441 2943 0 179789 0
[pid=23717/tid=23718] ppid=23714 vsize=747964 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23718/stat : 23718 (toysat) S 23714 23717 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652079 765915136 3153 33554432000 4194304 16246674 140733615628512 139932602445040 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23717/tid=23719] ppid=23714 vsize=752060 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23719/stat : 23719 (toysat) S 23714 23717 23276 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22652079 770109440 3171 33554432000 4194304 16246674 140733615628512 139932517510384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23717/tid=23720] ppid=23714 vsize=756156 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23720/stat : 23720 (toysat) S 23714 23717 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652079 774303744 3188 33554432000 4194304 16246674 140733615628512 139932507036848 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100172 s]
/proc/loadavg: 0.64 0.14 0.05 3/179 23717
/proc/meminfo: memFree=30854316/32872528 swapFree=7780/7780
[pid=23717] ppid=23714 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/23717/stat : 23717 (toysat) R 23714 23717 23276 0 -1 4202496 18850 0 0 0 6 3 0 0 20 0 4 0 22652079 1247350784 19199 33554432000 4194304 16246674 140733615628512 140733615627936 13954410 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23717/statm: 304529 19208 728 2943 0 301423 0
[pid=23717/tid=23718] ppid=23714 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23718/stat : 23718 (toysat) S 23714 23717 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652079 1247350784 19212 33554432000 4194304 16246674 140733615628512 139932602445040 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23717/tid=23719] ppid=23714 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23719/stat : 23719 (toysat) S 23714 23717 23276 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22652079 1247350784 19214 33554432000 4194304 16246674 140733615628512 139932517510384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23717/tid=23720] ppid=23714 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23720/stat : 23720 (toysat) S 23714 23717 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652079 1247350784 19219 33554432000 4194304 16246674 140733615628512 139932507036848 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+0.200521 s]
/proc/loadavg: 0.64 0.14 0.05 3/179 23717
/proc/meminfo: memFree=30854316/32872528 swapFree=7780/7780
[pid=23717] ppid=23714 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/23717/stat : 23717 (toysat) R 23714 23717 23276 0 -1 4202496 33505 0 0 0 15 4 0 0 20 0 4 0 22652079 1247350784 33855 33554432000 4194304 16246674 140733615628512 140733615627936 5545885 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23717/statm: 304529 33865 728 2943 0 301423 0
[pid=23717/tid=23718] ppid=23714 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23718/stat : 23718 (toysat) S 23714 23717 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652079 1247350784 33873 33554432000 4194304 16246674 140733615628512 139932602445040 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23717/tid=23719] ppid=23714 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23719/stat : 23719 (toysat) S 23714 23717 23276 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22652079 1247350784 33879 33554432000 4194304 16246674 140733615628512 139932517510384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23717/tid=23720] ppid=23714 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23720/stat : 23720 (toysat) S 23714 23717 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652079 1247350784 33882 33554432000 4194304 16246674 140733615628512 139932507036848 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+0.30049 s]
/proc/loadavg: 0.64 0.14 0.05 3/179 23717
/proc/meminfo: memFree=30854316/32872528 swapFree=7780/7780
[pid=23717] ppid=23714 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/23717/stat : 23717 (toysat) R 23714 23717 23276 0 -1 4202496 48079 0 0 0 23 6 0 0 20 0 4 0 22652079 1247350784 48429 33554432000 4194304 16246674 140733615628512 140733615627936 5669490 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23717/statm: 304529 48435 728 2943 0 301423 0
[pid=23717/tid=23718] ppid=23714 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23718/stat : 23718 (toysat) S 23714 23717 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652079 1247350784 48438 33554432000 4194304 16246674 140733615628512 139932602445040 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23717/tid=23719] ppid=23714 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23719/stat : 23719 (toysat) S 23714 23717 23276 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22652079 1247350784 48444 33554432000 4194304 16246674 140733615628512 139932517510384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23717/tid=23720] ppid=23714 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23720/stat : 23720 (toysat) S 23714 23717 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652079 1247350784 48449 33554432000 4194304 16246674 140733615628512 139932507036848 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+0.700405 s]
/proc/loadavg: 0.64 0.14 0.05 3/179 23717
/proc/meminfo: memFree=30854316/32872528 swapFree=7780/7780
[pid=23717] ppid=23714 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/23717/stat : 23717 (toysat) R 23714 23717 23276 0 -1 4202496 106430 0 0 0 55 14 0 0 20 0 4 0 22652079 1247350784 106780 33554432000 4194304 16246674 140733615628512 140733615627936 5600539 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23717/statm: 304529 106785 729 2943 0 301423 0
[pid=23717/tid=23718] ppid=23714 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23718/stat : 23718 (toysat) S 23714 23717 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652079 1247350784 106789 33554432000 4194304 16246674 140733615628512 139932602445040 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23717/tid=23719] ppid=23714 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23719/stat : 23719 (toysat) S 23714 23717 23276 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22652079 1247350784 106793 33554432000 4194304 16246674 140733615628512 139932517510384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23717/tid=23720] ppid=23714 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23720/stat : 23720 (toysat) S 23714 23717 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652079 1247350784 106796 33554432000 4194304 16246674 140733615628512 139932507036848 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.5004 s]
/proc/loadavg: 0.64 0.14 0.05 3/183 23721
/proc/meminfo: memFree=30195036/32872528 swapFree=7780/7780
[pid=23717] ppid=23714 vsize=1218116 CPUtime=1.49 cores=1,3,5,7
/proc/23717/stat : 23717 (toysat) R 23714 23717 23276 0 -1 4202496 222735 0 0 0 118 31 0 0 20 0 4 0 22652079 1247350784 223084 33554432000 4194304 16246674 140733615628512 140733615610432 6021007 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23717/statm: 304529 223091 729 2943 0 301423 0
[pid=23717/tid=23718] ppid=23714 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23718/stat : 23718 (toysat) S 23714 23717 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652079 1247350784 223095 33554432000 4194304 16246674 140733615628512 139932602445040 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23717/tid=23719] ppid=23714 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23719/stat : 23719 (toysat) S 23714 23717 23276 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22652079 1247350784 223097 33554432000 4194304 16246674 140733615628512 139932517510384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23717/tid=23720] ppid=23714 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23720/stat : 23720 (toysat) S 23714 23717 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652079 1247350784 223101 33554432000 4194304 16246674 140733615628512 139932507036848 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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 23717 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60048 s]
/proc/loadavg: 0.64 0.14 0.05 3/183 23721
/proc/meminfo: memFree=30195036/32872528 swapFree=7780/7780
[pid=23717] ppid=23714 vsize=1218116 CPUtime=1.59 cores=1,3,5,7
/proc/23717/stat : 23717 (toysat) R 23714 23717 23276 0 -1 4202496 237388 0 0 0 126 33 0 0 20 0 4 0 22652079 1247350784 237738 33554432000 4194304 16246674 140733615628512 140733615610432 5829366 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23717/statm: 304529 237747 729 2943 0 301423 0
[pid=23717/tid=23718] ppid=23714 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23718/stat : 23718 (toysat) S 23714 23717 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652079 1247350784 237755 33554432000 4194304 16246674 140733615628512 139932602445040 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23717/tid=23719] ppid=23714 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23719/stat : 23719 (toysat) S 23714 23717 23276 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22652079 1247350784 237762 33554432000 4194304 16246674 140733615628512 139932517510384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23717/tid=23720] ppid=23714 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23720/stat : 23720 (toysat) S 23714 23717 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652079 1247350784 237770 33554432000 4194304 16246674 140733615628512 139932507036848 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 1218116

[startup+2.40042 s]
/proc/loadavg: 0.64 0.14 0.05 3/183 23721
/proc/meminfo: memFree=29871148/32872528 swapFree=7780/7780
[pid=23717] ppid=23714 vsize=1219140 CPUtime=2.39 cores=1,3,5,7
/proc/23717/stat : 23717 (toysat) R 23714 23717 23276 0 -1 4202496 245596 0 0 0 205 34 0 0 20 0 4 0 22652079 1248399360 245925 33554432000 4194304 16246674 140733615628512 140733615610432 5598492 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23717/statm: 304785 245925 797 2943 0 301679 0
[pid=23717/tid=23718] ppid=23714 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23718/stat : 23718 (toysat) S 23714 23717 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652079 1248399360 245925 33554432000 4194304 16246674 140733615628512 139932602445040 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23717/tid=23719] ppid=23714 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23719/stat : 23719 (toysat) S 23714 23717 23276 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22652079 1248399360 245925 33554432000 4194304 16246674 140733615628512 139932517510384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23717/tid=23720] ppid=23714 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23720/stat : 23720 (toysat) S 23714 23717 23276 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22652079 1248399360 245925 33554432000 4194304 16246674 140733615628512 139932507036848 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 1219140

[startup+2.80043 s]
/proc/loadavg: 0.64 0.14 0.05 3/183 23721
/proc/meminfo: memFree=29871148/32872528 swapFree=7780/7780
[pid=23717] ppid=23714 vsize=1305156 CPUtime=2.79 cores=1,3,5,7
/proc/23717/stat : 23717 (toysat) R 23714 23717 23276 0 -1 4202496 249044 0 0 0 244 35 0 0 20 0 4 0 22652079 1336479744 249373 33554432000 4194304 16246674 140733615628512 140733615610432 5546181 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23717/statm: 326289 249383 797 2943 0 323183 0
[pid=23717/tid=23718] ppid=23714 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23718/stat : 23718 (toysat) S 23714 23717 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652079 1336479744 249388 33554432000 4194304 16246674 140733615628512 139932602445040 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23717/tid=23719] ppid=23714 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23719/stat : 23719 (toysat) S 23714 23717 23276 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22652079 1336479744 249391 33554432000 4194304 16246674 140733615628512 139932517510384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23717/tid=23720] ppid=23714 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23720/stat : 23720 (toysat) S 23714 23717 23276 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22652079 1336479744 249396 33554432000 4194304 16246674 140733615628512 139932507036848 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 1305156

[startup+3.00037 s]
/proc/loadavg: 0.64 0.14 0.05 3/183 23721
/proc/meminfo: memFree=29871148/32872528 swapFree=7780/7780
[pid=23717] ppid=23714 vsize=0 CPUtime=2.99 cores=1,3,5,7
/proc/23717/stat : 23717 (toysat) Z 23714 23717 23276 0 -1 4202508 267332 0 0 0 261 38 0 0 20 0 2 0 22652079 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23717/statm: 0 0 0 0 0 0 0
[pid=23717/tid=23719] ppid=23714 vsize=0 CPUtime=0 cores=1,3,5,7
/proc/23717/task/23719/stat : 23719 (toysat) R 23714 23717 23276 0 -1 4202564 9 0 0 0 0 0 0 0 20 0 2 0 22652079 0 0 33554432000 0 0 0 0 0 256 0 33554432 0 18446744073709551615 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.04981
CPU time (s): 3.03954
CPU user time (s): 2.6156
CPU system time (s): 0.423935
CPU usage (%): 99.6633
Max. virtual memory (cumulated for all children) (KiB): 1305156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6156
system time used= 0.423935
maximum resident set size= 1070636
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267332
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= 20
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014997 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-18 01:27:53
IDJOB=4098612
IDBENCH=1213
IDSOLVER=2542
FILE ID=node151/4098612-1466206072
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-t2001.13queen13.1110973364.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098612-1466206072/watcher-4098612-1466206072 -o /tmp/evaluation-result-4098612-1466206072/solver-4098612-1466206072 -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-4098612-1466206072.opb

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

MD5SUM BENCH= 66a2e883ec362dfba231f3fbe3233ce6
RANDOM SEED=429032508

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:        30855216 kB
Buffers:           37720 kB
Cached:           193156 kB
SwapCached:         2016 kB
Active:          1156856 kB
Inactive:         146476 kB
Active(anon):    1073028 kB
Inactive(anon):     1744 kB
Active(file):      83828 kB
Inactive(file):   144732 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099164 kB
Dirty:             33144 kB
Writeback:             0 kB
AnonPages:       1079624 kB
Mapped:            11312 kB
Shmem:                 0 kB
Slab:             574016 kB
SReclaimable:      16884 kB
SUnreclaim:       557132 kB
KernelStack:        1448 kB
PageTables:         6168 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:      2048 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 01:27:56