Trace number 4088791

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 3.9474 3.94835

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
SUMINEQ/normalized-sumineqArity4houseP016.opb
MD5SUM49cd8c62ac923cce91a6baa4ed932e17
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.082986
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1084
Total number of constraints272
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)17
Number of constraints which are nor clauses,nor cardinality constraints255
Minimum length of a constraint4
Maximum length of a constraint12
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 16
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 2016-06-15T20:34:07+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-4088791-1466015647.opb"]
0.00/0.01	c use --random-gen="446677973 1835163739 2837539137 2344473557 4066100821 2758406078 335869109 1336373113 3621356293 2931838725 2384604473 3953598203 1117788383 3459014684 297924984 1863397994 1670724229 1719659038 1348127763 1731492224 2451431698 1634632269 1913909424 1120999615 1835445424 1478477195 760356846 1798139619 3946459197 2433254552 3138218715 2535960616 520706639 871290911 1866294713 2695805587 2455009766 152412015 5360498 1019133740 1921034515 2916037989 393269699 55522422 4216968322 3644088043 3775229596 2973706479 2909089861 2415118155 1933502243 248857420 1822292837 3977614613 1531936719 1752447816 1208497321 3778162857 3428878190 1704854665 2688787475 710808328 2749035988 1563528676 1728702810 4015798754 2293039283 3115934844 1895169186 3321779666 3565121179 2991888944 1327559564 342595878 222308704 2692533442 1528534715 1984531293 578280975 4136976398 2939437010 2884894490 3069055710 3414630590 997424165 720395752 2015185041 2259232328 3525470445 1776599135 3971075916 1417181239 2696196373 31551772 2867364239 3331969438 3227887805 3947007229 4154055436 3563599693 3562393070 1189906406 4246137346 3753318303 3111346860 404050612 1406467730 2770217903 3355698256 3433190568 3551481637 1184748812 3144591753 3078554890 2633615835 549182482 1541470279 2271559290 1558762153 3870340349 3338594485 95183136 854232589 103279063 2053985946 2544343757 2780795709 1350104492 2440458272 1338947600 4000024601 1152885910 1651277186 4278372021 664951734 592186477 145435486 2895984058 922302566 1234555543 572245895 4105851253 4086413185 3139661472 2608746669 2382616815 2477465672 3794986 61970478 1657763571 2763774094 1200697241 2516777437 1824392317 2982671008 1905874630 1862302186 3845065228 2979173262 4021447560 348543891 1758247588 3723655175 3825252976 1750392406 3576315934 1218032660 3128264240 1168570325 4281619263 2020004845 4011043579 765269805 1948944417 2388387866 1112076390 93165400 1167353012 3457888278 4217846833 2292807475 3652709659 3083032028 3507581242 2215546475 2972830420 2394455672 2377423663 1178336619 267604071 1276449594 607763217 3241534762 2510625531 24549513 1208661647 2512559633 2535290901 3748104966 964170883 171663349 1723686654 1100318933 629572007 3199085305 3139848293 3161311701 3249844801 3383209079 1308891289 2477159939 439983010 2702225111 2195501915 4232939779 2429441612 2940835608 2230963049 47265034 4279350073 1304192671 3958771657 1286841528 1282128407 2697513156 51337737 1884361997 2433671765 2617304882 394446559 689507168 1472290584 2152724412 2150153952 3175819428 2934716927 288958021 433374688 4283027689 1877895605 2699120774 2642882514 2078916814 3905584489 4266026490 1695620794 92340798 1209997574 918300571 3889731521 3651677085 421068985 465610071 541261826 2557988385 560089253 255 362436" option to reproduce the execution
0.00/0.02	c #vars 1084
0.00/0.02	c #constraints 272
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      452      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      225 |      100 |      452      0 |        0 |        0
0.00/0.05	c  0.0s |       2 |      595 |      250 |      498      0 |        0 |        0
0.00/0.06	c  0.0s |       3 |      959 |      475 |      548      0 |        0 |        0
0.00/0.08	c  0.1s |       4 |     1849 |      813 |      603      0 |        0 |        0
0.09/0.12	c  0.1s |       5 |     3112 |     1320 |      664      2 |        0 |        0
0.09/0.17	c  0.1s |       6 |     5449 |     2081 |      805      3 |        0 |        0
0.19/0.25	c  0.2s |       7 |     8339 |     3223 |      886      5 |        0 |        0
0.29/0.38	c  0.4s |       8 |    12014 |     4936 |      975      8 |        0 |        0
0.49/0.59	c  0.6s |       9 |    16874 |     7506 |     1073     12 |        0 |        0
0.68/0.86	c  0.8s |      10 |    23819 |    11361 |     1181     18 |        0 |        0
1.09/1.20	c  1.2s |      11 |    34939 |    17144 |     1300     26 |        0 |        0
1.69/1.76	c  1.7s |      12 |    49800 |    25819 |     1431     38 |        0 |        0
2.59/2.60	c  2.6s |      13 |    73174 |    38832 |     1575     54 |        0 |        0
3.79/3.85	c  3.8s |      14 |   105194 |    58352 |     1733     78 |        0 |        0
3.79/3.89	c  3.9s |      14 |   106112 |    58963 |     1733     78 |       15 |        0
3.79/3.89	c #cpu_time = 3.865s
3.79/3.89	c #wall_clock_time = 3.865s
3.79/3.89	c #decision = 106112
3.79/3.89	c #random_decision = 491
3.79/3.89	c #conflict = 58963
3.79/3.89	c #restart = 14
3.79/3.89	s UNSATISFIABLE
3.79/3.89	c total CPU time = 3.894s
3.79/3.89	c total wall clock time = 3.894s

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-4088791-1466015647/watcher-4088791-1466015647 -o /tmp/evaluation-result-4088791-1466015647/solver-4088791-1466015647 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466013843-5839 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4088791-1466015647.opb 

pid=6060
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.21 2.19 2.03 3/179 6063
/proc/meminfo: memFree=29471956/32872528 swapFree=1369816/1516984
[pid=6063] ppid=6060 vsize=751036 CPUtime=0 cores=1,3,5,7
/proc/6063/stat : 6063 (toysat) R 6060 6063 5822 0 -1 4202496 2803 0 0 0 0 0 0 0 20 0 4 0 3611194 769060864 3676 33554432000 4194304 16246674 140734251612448 140734251611872 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/6063/statm: 188527 3689 441 2943 0 185421 0
[pid=6063/tid=6064] ppid=6060 vsize=769468 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6064/stat : 6064 (toysat) S 6060 6063 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3611194 787935232 3747 33554432000 4194304 16246674 140734251612448 140171919994096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=6063/tid=6065] ppid=6060 vsize=773564 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6065/stat : 6065 (toysat) S 6060 6063 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3611194 792129536 3764 33554432000 4194304 16246674 140734251612448 140171909504240 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=6063/tid=6066] ppid=6060 vsize=777660 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6066/stat : 6066 (toysat) S 6060 6063 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3611194 796323840 3779 33554432000 4194304 16246674 140734251612448 140171827735728 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.10012 s]
/proc/loadavg: 2.21 2.19 2.03 3/179 6063
/proc/meminfo: memFree=29471956/32872528 swapFree=1369816/1516984
[pid=6063] ppid=6060 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/6063/stat : 6063 (toysat) R 6060 6063 5822 0 -1 4202496 21803 0 0 0 7 2 0 0 20 0 4 0 3611194 1247350784 22664 33554432000 4194304 16246674 140734251612448 140734251611872 5712452 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/6063/statm: 304529 22673 719 2943 0 301423 0
[pid=6063/tid=6064] ppid=6060 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6064/stat : 6064 (toysat) S 6060 6063 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3611194 1247350784 22678 33554432000 4194304 16246674 140734251612448 140171919994096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=6063/tid=6065] ppid=6060 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6065/stat : 6065 (toysat) S 6060 6063 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3611194 1247350784 22683 33554432000 4194304 16246674 140734251612448 140171909504240 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=6063/tid=6066] ppid=6060 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6066/stat : 6066 (toysat) S 6060 6063 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3611194 1247350784 22689 33554432000 4194304 16246674 140734251612448 140171827735728 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+0.200535 s]
/proc/loadavg: 2.21 2.19 2.03 3/179 6063
/proc/meminfo: memFree=29471956/32872528 swapFree=1369816/1516984
[pid=6063] ppid=6060 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/6063/stat : 6063 (toysat) R 6060 6063 5822 0 -1 4202496 39157 0 0 0 14 5 0 0 20 0 4 0 3611194 1247350784 40018 33554432000 4194304 16246674 140734251612448 140734251611872 5677541 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/6063/statm: 304529 40026 719 2943 0 301423 0
[pid=6063/tid=6064] ppid=6060 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6064/stat : 6064 (toysat) S 6060 6063 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3611194 1247350784 40032 33554432000 4194304 16246674 140734251612448 140171919994096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=6063/tid=6065] ppid=6060 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6065/stat : 6065 (toysat) S 6060 6063 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3611194 1247350784 40036 33554432000 4194304 16246674 140734251612448 140171909504240 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=6063/tid=6066] ppid=6060 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6066/stat : 6066 (toysat) S 6060 6063 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3611194 1247350784 40041 33554432000 4194304 16246674 140734251612448 140171827735728 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+0.300489 s]
/proc/loadavg: 2.21 2.19 2.03 3/179 6063
/proc/meminfo: memFree=29471956/32872528 swapFree=1369816/1516984
[pid=6063] ppid=6060 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/6063/stat : 6063 (toysat) R 6060 6063 5822 0 -1 4202496 57211 0 0 0 21 8 0 0 20 0 4 0 3611194 1247350784 58073 33554432000 4194304 16246674 140734251612448 140734251611872 5665836 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/6063/statm: 304529 58084 719 2943 0 301423 0
[pid=6063/tid=6064] ppid=6060 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6064/stat : 6064 (toysat) S 6060 6063 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3611194 1247350784 58090 33554432000 4194304 16246674 140734251612448 140171919994096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=6063/tid=6065] ppid=6060 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6065/stat : 6065 (toysat) S 6060 6063 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3611194 1247350784 58096 33554432000 4194304 16246674 140734251612448 140171909504240 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=6063/tid=6066] ppid=6060 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6066/stat : 6066 (toysat) S 6060 6063 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3611194 1247350784 58104 33554432000 4194304 16246674 140734251612448 140171827735728 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+0.70042 s]
/proc/loadavg: 2.21 2.19 2.03 3/179 6063
/proc/meminfo: memFree=29471956/32872528 swapFree=1369816/1516984
[pid=6063] ppid=6060 vsize=1218116 CPUtime=0.68 cores=1,3,5,7
/proc/6063/stat : 6063 (toysat) R 6060 6063 5822 0 -1 4202496 132545 0 0 0 50 18 0 0 20 0 4 0 3611194 1247350784 133406 33554432000 4194304 16246674 140734251612448 140734251611872 13191638 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/6063/statm: 304529 133419 720 2943 0 301423 0
[pid=6063/tid=6064] ppid=6060 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6064/stat : 6064 (toysat) S 6060 6063 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3611194 1247350784 133426 33554432000 4194304 16246674 140734251612448 140171919994096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=6063/tid=6065] ppid=6060 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6065/stat : 6065 (toysat) S 6060 6063 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3611194 1247350784 133432 33554432000 4194304 16246674 140734251612448 140171909504240 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=6063/tid=6066] ppid=6060 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6066/stat : 6066 (toysat) S 6060 6063 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3611194 1247350784 133438 33554432000 4194304 16246674 140734251612448 140171827735728 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+1.50042 s]
/proc/loadavg: 2.19 2.18 2.03 5/183 6067
/proc/meminfo: memFree=28897648/32872528 swapFree=1369816/1516984
[pid=6063] ppid=6060 vsize=1302084 CPUtime=1.49 cores=1,3,5,7
/proc/6063/stat : 6063 (toysat) R 6060 6063 5822 0 -1 4202496 187898 0 0 0 123 26 0 0 20 0 4 0 3611194 1333334016 188739 33554432000 4194304 16246674 140734251612448 140734251611760 6843278 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/6063/statm: 325521 188749 787 2943 0 322415 0
[pid=6063/tid=6064] ppid=6060 vsize=1302084 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6064/stat : 6064 (toysat) S 6060 6063 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3611194 1333334016 188754 33554432000 4194304 16246674 140734251612448 140171919994096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=6063/tid=6065] ppid=6060 vsize=1302084 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6065/stat : 6065 (toysat) S 6060 6063 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3611194 1333334016 188760 33554432000 4194304 16246674 140734251612448 140171909504240 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=6063/tid=6066] ppid=6060 vsize=1302084 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6066/stat : 6066 (toysat) S 6060 6063 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3611194 1333334016 188766 33554432000 4194304 16246674 140734251612448 140171827735728 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) 1302084

[startup+3.10042 s]
/proc/loadavg: 2.19 2.18 2.03 3/183 6067
/proc/meminfo: memFree=28566460/32872528 swapFree=1369816/1516984
[pid=6063] ppid=6060 vsize=1306180 CPUtime=3.09 cores=1,3,5,7
/proc/6063/stat : 6063 (toysat) R 6060 6063 5822 0 -1 4202496 225487 0 0 0 279 30 0 0 20 0 4 0 3611194 1337528320 226328 33554432000 4194304 16246674 140734251612448 140734251595448 4225154 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/6063/statm: 326545 226328 787 2943 0 323439 0
[pid=6063/tid=6064] ppid=6060 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6064/stat : 6064 (toysat) S 6060 6063 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3611194 1337528320 226328 33554432000 4194304 16246674 140734251612448 140171919994096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=6063/tid=6065] ppid=6060 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6065/stat : 6065 (toysat) S 6060 6063 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3611194 1337528320 226328 33554432000 4194304 16246674 140734251612448 140171909504240 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=6063/tid=6066] ppid=6060 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6066/stat : 6066 (toysat) S 6060 6063 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3611194 1337528320 226328 33554432000 4194304 16246674 140734251612448 140171827735728 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) 1306180

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6063 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.30042 s]
/proc/loadavg: 2.19 2.18 2.03 3/183 6067
/proc/meminfo: memFree=28566460/32872528 swapFree=1369816/1516984
[pid=6063] ppid=6060 vsize=1307204 CPUtime=3.29 cores=1,3,5,7
/proc/6063/stat : 6063 (toysat) R 6060 6063 5822 0 -1 4202496 225680 0 0 0 299 30 0 0 20 0 4 0 3611194 1338576896 226521 33554432000 4194304 16246674 140734251612448 140734251595448 15015658 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/6063/statm: 326801 226521 787 2943 0 323695 0
[pid=6063/tid=6064] ppid=6060 vsize=1307204 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6064/stat : 6064 (toysat) S 6060 6063 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3611194 1338576896 226521 33554432000 4194304 16246674 140734251612448 140171919994096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=6063/tid=6065] ppid=6060 vsize=1307204 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6065/stat : 6065 (toysat) S 6060 6063 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3611194 1338576896 226521 33554432000 4194304 16246674 140734251612448 140171909504240 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=6063/tid=6066] ppid=6060 vsize=1307204 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6066/stat : 6066 (toysat) S 6060 6063 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3611194 1338576896 226521 33554432000 4194304 16246674 140734251612448 140171827735728 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.29
Current children cumulated vsize (KiB) 1307204

[startup+3.70043 s]
/proc/loadavg: 2.19 2.18 2.03 3/183 6116
/proc/meminfo: memFree=29338268/32872528 swapFree=1369816/1516984
[pid=6063] ppid=6060 vsize=1307204 CPUtime=3.69 cores=1,3,5,7
/proc/6063/stat : 6063 (toysat) R 6060 6063 5822 0 -1 4202496 225680 0 0 0 339 30 0 0 20 0 4 0 3611194 1338576896 226521 33554432000 4194304 16246674 140734251612448 140734251595448 13923776 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/6063/statm: 326801 226521 787 2943 0 323695 0
[pid=6063/tid=6064] ppid=6060 vsize=1307204 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6064/stat : 6064 (toysat) S 6060 6063 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3611194 1338576896 226521 33554432000 4194304 16246674 140734251612448 140171919994096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=6063/tid=6065] ppid=6060 vsize=1307204 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6065/stat : 6065 (toysat) S 6060 6063 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3611194 1338576896 226521 33554432000 4194304 16246674 140734251612448 140171909504240 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=6063/tid=6066] ppid=6060 vsize=1307204 CPUtime=0 cores=1,3,5,7
/proc/6063/task/6066/stat : 6066 (toysat) S 6060 6063 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3611194 1338576896 226521 33554432000 4194304 16246674 140734251612448 140171827735728 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.69
Current children cumulated vsize (KiB) 1307204

[startup+3.9004 s]
/proc/loadavg: 2.19 2.18 2.03 3/183 6116
/proc/meminfo: memFree=29338268/32872528 swapFree=1369816/1516984
[pid=6063] ppid=6060 vsize=0 CPUtime=3.89 cores=1,3,5,7
/proc/6063/stat : 6063 (toysat) R 6060 6063 5822 0 -1 4202500 225685 0 0 0 358 31 0 0 20 0 1 0 3611194 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/6063/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.94835
CPU time (s): 3.9474
CPU user time (s): 3.58645
CPU system time (s): 0.360945
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 1307204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.58645
system time used= 0.360945
maximum resident set size= 906096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 225685
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= 21
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-15 20:34:07
IDJOB=4088791
IDBENCH=107314
IDSOLVER=2542
FILE ID=node129/4088791-1466015647
RUNJOBID= node129-1466013843-5839
PBS_JOBID= 19902811
Free space on /tmp= 71720 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/SUMINEQ/normalized-sumineqArity4houseP016.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088791-1466015647/watcher-4088791-1466015647 -o /tmp/evaluation-result-4088791-1466015647/solver-4088791-1466015647 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466013843-5839 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4088791-1466015647.opb

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

MD5SUM BENCH= 49cd8c62ac923cce91a6baa4ed932e17
RANDOM SEED=1111776762

node129.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.143
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	: 5332.28
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.143
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.143
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.143
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.143
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.143
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.143
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.143
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29472220 kB
Buffers:            4576 kB
Cached:            72096 kB
SwapCached:        20184 kB
Active:          1143520 kB
Inactive:          39008 kB
Active(anon):    1088132 kB
Inactive(anon):    20104 kB
Active(file):      55388 kB
Inactive(file):    18904 kB
Unevictable:     1516984 kB
Mlocked:         1369816 kB
SwapTotal:      67108856 kB
SwapFree:       67081520 kB
Dirty:             16160 kB
Writeback:             0 kB
AnonPages:       2604020 kB
Mapped:            10352 kB
Shmem:                 0 kB
Slab:             566500 kB
SReclaimable:      10428 kB
SUnreclaim:       556072 kB
KernelStack:        1488 kB
PageTables:         9456 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2746248 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    866304 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= 71704 MiB
End job on node129 at 2016-06-15 20:34:11