Trace number 4098766

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 2.31765 2.32821

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110966483.opb
MD5SUM10cf6f4237a5d83e8ddd9ab182f6ea9a
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 benchmark0.705892
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 1298
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 2016-06-18T01:28:03+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.01	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.01	c arch = x86_64
0.00/0.01	c os = linux
0.00/0.01	c compiler = ghc 7.10
0.00/0.01	c packages:
0.00/0.01	c   OptDir-0.0.3
0.00/0.01	c   array-0.5.1.0
0.00/0.01	c   base-4.8.2.0
0.00/0.01	c   bytestring-0.10.6.0
0.00/0.01	c   bytestring-builder-0.10.6.0.0
0.00/0.01	c   clock-0.7.2
0.00/0.01	c   containers-0.5.6.2
0.00/0.01	c   data-default-0.5.3
0.00/0.01	c   data-default-class-0.0.1
0.00/0.01	c   data-interval-1.2.0
0.00/0.01	c   deepseq-1.4.1.1
0.00/0.01	c   directory-1.2.2.0
0.00/0.01	c   exceptions-0.8.2.1
0.00/0.01	c   extended-reals-0.2.1.0
0.00/0.01	c   filepath-1.4.0.0
0.00/0.01	c   finite-field-0.8.0
0.00/0.01	c   hashable-1.2.4.0
0.00/0.01	c   heaps-0.3.3
0.00/0.01	c   intern-0.9.1.4
0.00/0.01	c   loop-0.3.0
0.00/0.01	c   mtl-2.2.1
0.00/0.01	c   multiset-0.3.2
0.00/0.01	c   mwc-random-0.13.3.2
0.00/0.01	c   parse_dimacs-1.3
0.00/0.01	c   parsec-3.1.9
0.00/0.01	c   prettyclass-1.0.0.0
0.00/0.01	c   primes-0.2.1.0
0.00/0.01	c   primitive-0.6.1.0
0.00/0.01	c   process-1.2.3.0
0.00/0.01	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-4098766-1466206083.opb"]
0.00/0.02	c use --random-gen="2803271025 336747667 47245644 3179213686 410578046 2775579528 1732785941 4169730531 2923150244 1948099650 1061554008 2582046243 2252651419 2285839190 1947905055 2314820056 266005481 1997931092 3179761076 2465640967 1948860458 3896146652 4285393006 3233045653 1452768081 2690280054 1949988171 206570027 3580946493 2517948116 844923093 4186341047 728133684 2548521315 2987341230 3028971685 1712297093 3506024372 2197509324 1181735385 3986385076 4078996376 4173742992 3045478035 481484364 4087389286 95622229 1127849927 257415627 2220400256 3757360593 3633597263 2876112926 2537818675 1359741327 1608865961 2169678870 1682733469 2868809125 1577380855 340755471 3942185230 2599215607 1382289746 1652704886 2175485085 1814911197 227922665 3207489021 2129606030 4130049085 2938521627 3580635507 1391685896 3280760684 3495239804 780558305 2942977255 1655315900 1562854703 2510478550 493188111 723271388 1368195311 1735789942 1772485004 1041045633 3638735705 1615200376 2703916463 2762051039 2681933185 1248362831 3870595621 3570601262 2048364193 1806633591 1518123713 3915569873 2106440372 389585655 1695366102 3934643847 1808259360 2146930515 483503619 2233630323 3634995341 4103409537 520277411 1358451727 536597657 487676068 3760390914 4155154282 1484075080 2457723248 2239631849 323051747 2548055259 8429382 1134695296 1349961224 1893405730 240032840 1710867595 1732983516 3765226922 770432091 3979305149 3375213878 1476928181 2765627472 3170160285 1491538972 3640036591 3015414637 3928828961 902371079 3184891921 391437501 1563964938 1850273619 3387047196 2072560425 1017644994 3865493884 1113782970 1483755435 4012489229 2378708217 2034228902 3841649375 2400194605 2962511833 640368964 3994124269 3284448386 1827723274 3119080670 2399001391 3230548963 3213270454 3068834415 2818828592 2727662993 1613630631 2403738325 374592484 1971578825 2960871008 3618498493 2121661499 3783838246 1628150895 1318778375 677186944 3159381972 2138683958 1218256380 210635841 2242708265 950708799 4212682929 2129675160 243988981 2388630367 413225765 1554785230 2501995280 395851540 2687686512 1355367714 3972094850 3234692131 3193479842 3230993663 1538740220 1956112092 323208198 1556434286 2609933029 217096969 3767980319 2811408201 1067197770 2275572343 2373756984 910912353 3885984852 2553883012 1097373488 2674409606 1415838333 1183780214 3606114465 1025940158 1990323664 1825318627 483251708 2466063595 3445738751 1342965464 3726636341 1245482349 178128108 3188352840 1045827265 2578507682 1387160333 1195148533 4236985449 2293388039 2103548361 3100775646 2285708916 319252973 577266895 3411821504 1466638617 2319960970 6992623 430934751 2080530741 1885090753 3892725704 662378608 1623802084 183280658 2679779297 2061164476 3007083331 1752244705 1358895575 1468560403 4137887976 255 362436" option to reproduce the execution
0.00/0.02	c #vars 169
0.00/0.02	c #constraints 101
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	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 |      447 |      250 |      100      2 |        0 |        0
0.00/0.08	c  0.1s |       3 |      768 |      475 |      111      4 |        0 |        0
0.08/0.12	c  0.1s |       4 |     1251 |      813 |      123      8 |        0 |        0
0.08/0.18	c  0.2s |       5 |     2021 |     1320 |      136     13 |        0 |        0
0.18/0.28	c  0.3s |       6 |     3115 |     2081 |      165     18 |        1 |        1
0.38/0.42	c  0.4s |       7 |     4904 |     3223 |      182     26 |        2 |        1
0.59/0.63	c  0.6s |       8 |     7440 |     4936 |      201     38 |        3 |        1
0.88/0.94	c  0.9s |       9 |    11381 |     7506 |      222     53 |        5 |        1
1.38/1.41	c  1.4s |      10 |    17064 |    11361 |      245     72 |        9 |        1
1.88/2.00	c  2.0s |      11 |    25586 |    17144 |      270     95 |       18 |        1
2.18/2.27	c  2.2s |      11 |    30130 |    20330 |      270    103 |      136 |       19
2.18/2.27	c #cpu_time = 2.241s
2.18/2.27	c #wall_clock_time = 2.247s
2.18/2.27	c #decision = 30130
2.18/2.27	c #random_decision = 77
2.18/2.27	c #conflict = 20330
2.18/2.27	c #restart = 11
2.18/2.27	s UNSATISFIABLE
2.18/2.27	c total CPU time = 2.258s
2.18/2.27	c total wall clock time = 2.264s

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-4098766-1466206083/watcher-4098766-1466206083 -o /tmp/evaluation-result-4098766-1466206083/solver-4098766-1466206083 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1466206081-596 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098766-1466206083.opb 

pid=607
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: 0.24 0.20 0.18 2/170 610
/proc/meminfo: memFree=30254456/32872528 swapFree=17888/1798212
[pid=610] ppid=607 vsize=24328 CPUtime=0 cores=1,3,5,7
/proc/610/stat : 610 (runsolver) D 607 610 579 0 -1 4202560 116 0 0 0 0 0 0 0 20 0 1 0 22655469 24911872 151 33554432000 4194304 4338465 140735961951072 140735961948712 260190325943 0 0 4096 24578 18446744071579943789 0 0 17 1 0 0 0 0 0
/proc/610/statm: 6082 151 105 36 0 2655 0

[startup+0.100169 s]
/proc/loadavg: 0.24 0.20 0.18 2/170 610
/proc/meminfo: memFree=30254456/32872528 swapFree=17888/1798212
[pid=610] ppid=607 vsize=1218116 CPUtime=0.08 cores=1,3,5,7
/proc/610/stat : 610 (toysat) R 607 610 579 0 -1 4202496 17376 0 0 0 6 2 0 0 20 0 4 0 22655469 1247350784 17725 33554432000 4194304 16246674 140736600086544 140736600085968 5725352 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/610/statm: 304529 17734 732 2943 0 301423 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1218116

[startup+0.200397 s]
/proc/loadavg: 0.24 0.20 0.18 2/170 610
/proc/meminfo: memFree=30254456/32872528 swapFree=17888/1798212
[pid=610] ppid=607 vsize=1218116 CPUtime=0.18 cores=1,3,5,7
/proc/610/stat : 610 (toysat) R 607 610 579 0 -1 4202496 31930 0 0 0 14 4 0 0 20 0 4 0 22655469 1247350784 32279 33554432000 4194304 16246674 140736600086544 140736600085968 5546181 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/610/statm: 304529 32288 732 2943 0 301423 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 1218116

[startup+0.300366 s]
/proc/loadavg: 0.24 0.20 0.18 2/170 610
/proc/meminfo: memFree=30254456/32872528 swapFree=17888/1798212
[pid=610] ppid=607 vsize=1218116 CPUtime=0.28 cores=1,3,5,7
/proc/610/stat : 610 (toysat) R 607 610 579 0 -1 4202496 46051 0 0 0 22 6 0 0 20 0 4 0 22655469 1247350784 46400 33554432000 4194304 16246674 140736600086544 140736600085968 5712452 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/610/statm: 304529 46408 734 2943 0 301423 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1218116

[startup+0.70031 s]
/proc/loadavg: 0.24 0.20 0.18 2/170 610
/proc/meminfo: memFree=30254456/32872528 swapFree=17888/1798212
[pid=610] ppid=607 vsize=1218116 CPUtime=0.68 cores=1,3,5,7
/proc/610/stat : 610 (toysat) R 607 610 579 0 -1 4202496 103338 0 0 0 53 15 0 0 20 0 4 0 22655469 1247350784 103687 33554432000 4194304 16246674 140736600086544 140736600085968 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/610/statm: 304529 103693 734 2943 0 301423 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 1218116

[startup+1.50041 s]
/proc/loadavg: 0.30 0.21 0.18 3/174 614
/proc/meminfo: memFree=29615252/32872528 swapFree=17888/1798212
[pid=610] ppid=607 vsize=1218116 CPUtime=1.48 cores=1,3,5,7
/proc/610/stat : 610 (toysat) R 607 610 579 0 -1 4202496 216118 0 0 0 116 32 0 0 20 0 4 0 22655469 1247350784 216467 33554432000 4194304 16246674 140736600086544 140736600068416 13954410 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/610/statm: 304529 216472 734 2943 0 301423 0
[pid=610/tid=612] ppid=607 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/610/task/612/stat : 612 (toysat) S 607 610 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655470 1247350784 216476 33554432000 4194304 16246674 140736600086544 139940505562352 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=610/tid=613] ppid=607 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/610/task/613/stat : 613 (toysat) S 607 610 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655470 1247350784 216477 33554432000 4194304 16246674 140736600086544 139940495072496 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 7 0 0 0 0 0
[pid=610/tid=614] ppid=607 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/610/task/614/stat : 614 (toysat) S 607 610 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655470 1247350784 216482 33554432000 4194304 16246674 140736600086544 139940484598960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 610 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.82549 s]
/proc/loadavg: 0.30 0.21 0.18 3/174 614
/proc/meminfo: memFree=29615252/32872528 swapFree=17888/1798212
[pid=610] ppid=607 vsize=1219140 CPUtime=1.8 cores=1,3,5,7
/proc/610/stat : 610 (toysat) R 607 610 579 0 -1 4202496 245575 0 0 0 143 37 0 0 20 0 4 0 22655469 1248399360 245904 33554432000 4194304 16246674 140736600086544 140736600085856 12478120 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/610/statm: 304785 245904 798 2943 0 301679 0
[pid=610/tid=612] ppid=607 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/610/task/612/stat : 612 (toysat) S 607 610 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655470 1248399360 245904 33554432000 4194304 16246674 140736600086544 139940505562352 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=610/tid=613] ppid=607 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/610/task/613/stat : 613 (toysat) S 607 610 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655470 1248399360 245904 33554432000 4194304 16246674 140736600086544 139940495072496 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 7 0 0 0 0 0
[pid=610/tid=614] ppid=607 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/610/task/614/stat : 614 (toysat) S 607 610 579 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22655470 1248399360 245904 33554432000 4194304 16246674 140736600086544 139940484598960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.8
Current children cumulated vsize (KiB) 1219140

[startup+2.20037 s]
/proc/loadavg: 0.30 0.21 0.18 3/174 614
/proc/meminfo: memFree=29615252/32872528 swapFree=17888/1798212
[pid=610] ppid=607 vsize=1219140 CPUtime=2.18 cores=1,3,5,7
/proc/610/stat : 610 (toysat) R 607 610 579 0 -1 4202496 245575 0 0 0 181 37 0 0 20 0 4 0 22655469 1248399360 245904 33554432000 4194304 16246674 140736600086544 140736600068416 13781188 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/610/statm: 304785 245904 798 2943 0 301679 0
[pid=610/tid=612] ppid=607 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/610/task/612/stat : 612 (toysat) S 607 610 579 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655470 1248399360 245904 33554432000 4194304 16246674 140736600086544 139940505562352 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=610/tid=613] ppid=607 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/610/task/613/stat : 613 (toysat) S 607 610 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655470 1248399360 245904 33554432000 4194304 16246674 140736600086544 139940495072496 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 7 0 0 0 0 0
[pid=610/tid=614] ppid=607 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/610/task/614/stat : 614 (toysat) S 607 610 579 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22655470 1248399360 245904 33554432000 4194304 16246674 140736600086544 139940484598960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.18
Current children cumulated vsize (KiB) 1219140

[startup+2.30031 s]
/proc/loadavg: 0.30 0.21 0.18 3/174 614
/proc/meminfo: memFree=29615252/32872528 swapFree=17888/1798212
[pid=610] ppid=607 vsize=0 CPUtime=2.28 cores=1,3,5,7
/proc/610/stat : 610 (toysat) R 607 610 579 0 -1 4202500 245581 0 0 0 188 40 0 0 20 0 1 0 22655469 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/610/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.28
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 2.32821
CPU time (s): 2.31765
CPU user time (s): 1.88471
CPU system time (s): 0.432934
CPU usage (%): 99.5463
Max. virtual memory (cumulated for all children) (KiB): 1219140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.88471
system time used= 0.432934
maximum resident set size= 983632
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245581
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= 23
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-18 01:28:03
IDJOB=4098766
IDBENCH=1243
IDSOLVER=2542
FILE ID=node123/4098766-1466206083
RUNJOBID= node123-1466206081-596
PBS_JOBID= 19918154
Free space on /tmp= 71636 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110966483.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098766-1466206083/watcher-4098766-1466206083 -o /tmp/evaluation-result-4098766-1466206083/solver-4098766-1466206083 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1466206081-596 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098766-1466206083.opb

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

MD5SUM BENCH= 10cf6f4237a5d83e8ddd9ab182f6ea9a
RANDOM SEED=1282655322

node123.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		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.58
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		: 2666.791
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		: 2666.791
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	: 5332.56
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		: 2666.791
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	: 5332.57
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		: 2666.791
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	: 5332.56
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		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
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		: 2666.791
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:        30256836 kB
Buffers:           36004 kB
Cached:            76012 kB
SwapCached:         1640 kB
Active:            45696 kB
Inactive:          68636 kB
Active(anon):       3788 kB
Inactive(anon):     1100 kB
Active(file):      41908 kB
Inactive(file):    67536 kB
Unevictable:     1798212 kB
Mlocked:           17888 kB
SwapTotal:      67108856 kB
SwapFree:       67099272 kB
Dirty:             16320 kB
Writeback:             0 kB
AnonPages:       1799868 kB
Mapped:             6864 kB
Shmem:                 0 kB
Slab:             569584 kB
SReclaimable:      13616 kB
SUnreclaim:       555968 kB
KernelStack:        1376 kB
PageTables:         7324 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1894824 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1783808 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= 71620 MiB
End job on node123 at 2016-06-18 01:28:06