Trace number 4088854

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 3.9744 3.97543

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
SUMINEQ/normalized-sumineqArity3houseP032.opb
MD5SUM47ec9d779665f12397df009e34c0bc77
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 benchmark0.104983
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3165
Total number of constraints1056
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)33
Number of constraints which are nor clauses,nor cardinality constraints1023
Minimum length of a constraint3
Maximum length of a constraint9
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 12
Number of bits of the biggest sum of numbers4
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 2016-06-15T21:02:25+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-4088854-1466017345.opb"]
0.00/0.01	c use --random-gen="723703310 863466598 1088703090 1138364636 105659264 2041253082 1392764746 674081273 561550917 2540003271 4139068140 1853038448 1037836675 1458715904 452335545 3233435878 3083253980 1168810978 3403755649 1087261893 3878201871 4161418570 1444455210 2313383230 38449021 1147603097 985159792 1854140670 913143276 2680543869 1847364492 1125026258 2751681577 2084560881 3541852890 2481740250 1765684983 1048383738 86924635 3110323231 2694171533 1197892171 3864959933 2173977808 3637480839 102276157 3145268418 329354173 2001543724 1546043465 116523313 171701837 1554967313 768219468 640761498 2752849870 1284559073 2876441006 3884556465 1015339767 1770362113 3841867779 3408237543 725372722 2060354388 899084041 2409719494 2130125049 1063590775 3903612477 4033991807 49436268 1601581363 755346392 3705344240 550420270 3486651447 211950267 2168072441 725526148 1522511585 296887326 1716569049 2822221691 4055261310 259475867 2422608078 189836330 1208546450 3125102039 856344024 3633934523 3324461730 1895918428 1141386188 103913303 2592019366 1093201059 2340312871 1317001150 3470066088 50718876 3438855751 2376993370 2773211801 1322420765 544959260 854480255 4153411635 4075802580 3442390522 1398192242 2497353186 2013240175 1241726246 3174415370 2765683646 1245925070 1276387336 981720629 3592072752 3512350329 2591071163 924657324 4224923154 3790507929 3253151330 518757778 2048918696 1818615177 285366315 602923198 4145624241 4230587463 3894009652 3134131308 752739468 558119039 1144063835 439920352 2723095309 206471761 1704223044 2515624523 2103091993 4016749313 65375919 282814043 2268160645 249287080 2810445650 320934586 3128900405 3172119898 3579493295 2856354417 1914763500 1515619425 2312453510 3217288807 1207081279 3019272927 3810652944 185465827 2919076459 2323424315 3126681658 510422441 179797061 1714870445 2976343288 3943069391 1960943876 752115469 1589337924 2911394325 41448096 2324278223 2474910823 2694089031 2897278330 1335878156 3108381266 1306102154 1138838172 1268345373 1154039184 2659351555 1976917394 1629997676 3479098614 442692249 591593327 712778991 3834771425 3756531249 2288596882 615927416 1268912618 222662583 919597470 961400984 876181413 3871472724 2951519162 4265334761 3420075063 3476156766 1526834298 1320654905 1683871954 2849521069 4062166207 1505954457 315015014 2082476120 372809892 874532000 69347758 3399738562 1244301131 1925036662 2296731064 2949126211 2109996980 883130027 586489866 943186388 2980600297 1916238251 171867943 204881023 236379462 3289807124 2285650711 3215093070 2640128603 4276653080 2789457348 2801205805 2495460694 2095519359 3228969064 774338061 61892108 2688611976 1713842832 1686848439 3573276481 1558829648 1865527685 2426420791 933045878 3919365877 13536544 1071178442 255 362436" option to reproduce the execution
0.00/0.03	c #vars 3165
0.00/0.03	c #constraints 1056
0.00/0.06	c Solving starts ...
0.00/0.06	c ============================[ Search Statistics ]============================
0.00/0.06	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.06	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.06	c =============================================================================
0.00/0.06	c  0.0s |       0 |        0 |        0 |     1407      0 |        0 |        0
0.00/0.08	c  0.0s |       1 |      250 |      100 |     1407      0 |        0 |        0
0.00/0.09	c  0.0s |       2 |      535 |      250 |     1548      0 |        0 |        0
0.09/0.10	c  0.0s |       3 |      991 |      475 |     1703      0 |        0 |        0
0.09/0.13	c  0.1s |       4 |     1930 |      813 |     1874      0 |        0 |        0
0.09/0.17	c  0.1s |       5 |     3733 |     1320 |     2062      0 |        0 |        0
0.19/0.36	c  0.2s |       6 |     6102 |     2081 |     2496      0 |        0 |        0
0.19/0.36	c  0.3s |       7 |     7900 |     3223 |     2746      1 |        0 |        0
0.19/0.45	c  0.4s |       8 |    13493 |     4936 |     3021      1 |        0 |        0
0.59/0.63	c  0.6s |       9 |    20698 |     7506 |     3324      3 |        0 |        0
0.79/0.88	c  0.8s |      10 |    29667 |    11361 |     3657      5 |        0 |        0
1.30/1.37	c  1.3s |      11 |    59155 |    17144 |     4023      7 |        0 |        0
1.89/1.99	c  1.9s |      12 |    76668 |    25819 |     4426     12 |        0 |        0
2.68/2.74	c  2.7s |      13 |   107009 |    38832 |     4869     17 |        0 |        0
3.88/3.93	c  3.9s |      13 |   147904 |    55767 |     4869     24 |       12 |        0
3.88/3.93	c #cpu_time = 3.872s
3.88/3.93	c #wall_clock_time = 3.871s
3.88/3.93	c #decision = 147904
3.88/3.93	c #random_decision = 755
3.88/3.93	c #conflict = 55767
3.88/3.93	c #restart = 13
3.88/3.93	s UNSATISFIABLE
3.88/3.93	c total CPU time = 3.936s
3.88/3.93	c total wall clock time = 3.936s

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-4088854-1466017345/watcher-4088854-1466017345 -o /tmp/evaluation-result-4088854-1466017345/solver-4088854-1466017345 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1466008015-5971 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4088854-1466017345.opb 

pid=7086
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.04 2.09 2.08 3/179 7089
/proc/meminfo: memFree=30399224/32872528 swapFree=496356/529060
[pid=7089] ppid=7086 vsize=821692 CPUtime=0 cores=0,2,4,6
/proc/7089/stat : 7089 (toysat) R 7086 7089 5955 0 -1 4202496 3085 0 0 0 0 0 0 0 20 0 4 0 3779963 841412608 2935 33554432000 4194304 16246674 140735392918960 140735392918384 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/7089/statm: 206191 2946 441 2943 0 203085 0
[pid=7089/tid=7090] ppid=7086 vsize=840124 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7090/stat : 7090 (toysat) S 7086 7089 5955 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 3779963 860286976 3005 33554432000 4194304 16246674 140735392918960 140371051916528 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=7089/tid=7091] ppid=7086 vsize=844220 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7091/stat : 7091 (toysat) S 7086 7089 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3779963 864481280 3023 33554432000 4194304 16246674 140735392918960 140371041426672 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=7089/tid=7092] ppid=7086 vsize=848316 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7092/stat : 7092 (toysat) S 7086 7089 5955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3779963 868675584 3039 33554432000 4194304 16246674 140735392918960 140371030953136 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100166 s]
/proc/loadavg: 2.04 2.09 2.08 3/179 7089
/proc/meminfo: memFree=30399224/32872528 swapFree=496356/529060
[pid=7089] ppid=7086 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/7089/stat : 7089 (toysat) R 7086 7089 5955 0 -1 4202496 24715 0 0 0 6 3 0 0 20 0 4 0 3779963 1247350784 24554 33554432000 4194304 16246674 140735392918960 140735392900864 5725352 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/7089/statm: 304529 24563 713 2943 0 301423 0
[pid=7089/tid=7090] ppid=7086 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7090/stat : 7090 (toysat) S 7086 7089 5955 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 3779963 1247350784 24568 33554432000 4194304 16246674 140735392918960 140371051916528 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=7089/tid=7091] ppid=7086 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7091/stat : 7091 (toysat) S 7086 7089 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3779963 1247350784 24574 33554432000 4194304 16246674 140735392918960 140371041426672 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=7089/tid=7092] ppid=7086 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7092/stat : 7092 (toysat) S 7086 7089 5955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3779963 1247350784 24579 33554432000 4194304 16246674 140735392918960 140371030953136 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200497 s]
/proc/loadavg: 2.04 2.09 2.08 3/179 7089
/proc/meminfo: memFree=30399224/32872528 swapFree=496356/529060
[pid=7089] ppid=7086 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/7089/stat : 7089 (toysat) R 7086 7089 5955 0 -1 4202496 40760 0 0 0 14 5 0 0 20 0 4 0 3779963 1247350784 40599 33554432000 4194304 16246674 140735392918960 140735392900864 6020769 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/7089/statm: 304529 40607 713 2943 0 301423 0
[pid=7089/tid=7090] ppid=7086 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7090/stat : 7090 (toysat) S 7086 7089 5955 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 3779963 1247350784 40612 33554432000 4194304 16246674 140735392918960 140371051916528 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=7089/tid=7091] ppid=7086 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7091/stat : 7091 (toysat) S 7086 7089 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3779963 1247350784 40617 33554432000 4194304 16246674 140735392918960 140371041426672 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=7089/tid=7092] ppid=7086 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7092/stat : 7092 (toysat) S 7086 7089 5955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3779963 1247350784 40622 33554432000 4194304 16246674 140735392918960 140371030953136 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.475347 s]
/proc/loadavg: 2.04 2.09 2.08 3/179 7089
/proc/meminfo: memFree=30399224/32872528 swapFree=496356/529060
[pid=7089] ppid=7086 vsize=1224260 CPUtime=0.46 cores=0,2,4,6
/proc/7089/stat : 7089 (toysat) R 7086 7089 5955 0 -1 4202496 87598 0 0 0 34 12 0 0 20 0 4 0 3779963 1253642240 87417 33554432000 4194304 16246674 140735392918960 140735392918272 5652776 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/7089/statm: 306065 87417 788 2943 0 302959 0
[pid=7089/tid=7090] ppid=7086 vsize=1224260 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7090/stat : 7090 (toysat) S 7086 7089 5955 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 3779963 1253642240 87417 33554432000 4194304 16246674 140735392918960 140371051916528 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=7089/tid=7091] ppid=7086 vsize=1224260 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7091/stat : 7091 (toysat) S 7086 7089 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3779963 1253642240 87417 33554432000 4194304 16246674 140735392918960 140371041426672 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=7089/tid=7092] ppid=7086 vsize=1224260 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7092/stat : 7092 (toysat) S 7086 7089 5955 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 3779963 1253642240 87417 33554432000 4194304 16246674 140735392918960 140371030953136 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 1224260

[startup+0.700438 s]
/proc/loadavg: 2.04 2.09 2.08 3/179 7089
/proc/meminfo: memFree=30399224/32872528 swapFree=496356/529060
[pid=7089] ppid=7086 vsize=1224260 CPUtime=0.69 cores=0,2,4,6
/proc/7089/stat : 7089 (toysat) R 7086 7089 5955 0 -1 4202496 87599 0 0 0 57 12 0 0 20 0 4 0 3779963 1253642240 87418 33554432000 4194304 16246674 140735392918960 140735392918272 15015658 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/7089/statm: 306065 87418 788 2943 0 302959 0
[pid=7089/tid=7090] ppid=7086 vsize=1224260 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7090/stat : 7090 (toysat) S 7086 7089 5955 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 3779963 1253642240 87418 33554432000 4194304 16246674 140735392918960 140371051916528 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=7089/tid=7091] ppid=7086 vsize=1224260 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7091/stat : 7091 (toysat) S 7086 7089 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3779963 1253642240 87418 33554432000 4194304 16246674 140735392918960 140371041426672 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=7089/tid=7092] ppid=7086 vsize=1224260 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7092/stat : 7092 (toysat) S 7086 7089 5955 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 3779963 1253642240 87418 33554432000 4194304 16246674 140735392918960 140371030953136 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1224260

[startup+1.50043 s]
/proc/loadavg: 2.04 2.09 2.08 3/183 7093
/proc/meminfo: memFree=29747440/32872528 swapFree=496356/529060
[pid=7089] ppid=7086 vsize=1299012 CPUtime=1.49 cores=0,2,4,6
/proc/7089/stat : 7089 (toysat) R 7086 7089 5955 0 -1 4202496 167035 0 0 0 127 22 0 0 20 0 4 0 3779963 1330188288 166854 33554432000 4194304 16246674 140735392918960 140735392901960 5839820 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/7089/statm: 324753 166854 790 2943 0 321647 0
[pid=7089/tid=7090] ppid=7086 vsize=1299012 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7090/stat : 7090 (toysat) S 7086 7089 5955 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 3779963 1330188288 166854 33554432000 4194304 16246674 140735392918960 140371051916528 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=7089/tid=7091] ppid=7086 vsize=1299012 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7091/stat : 7091 (toysat) S 7086 7089 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3779963 1330188288 166854 33554432000 4194304 16246674 140735392918960 140371041426672 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=7089/tid=7092] ppid=7086 vsize=1299012 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7092/stat : 7092 (toysat) S 7086 7089 5955 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 3779963 1330188288 166854 33554432000 4194304 16246674 140735392918960 140371030953136 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1299012

[startup+3.10044 s]
/proc/loadavg: 2.04 2.09 2.08 3/183 7093
/proc/meminfo: memFree=29723012/32872528 swapFree=496356/529060
[pid=7089] ppid=7086 vsize=1308228 CPUtime=3.08 cores=0,2,4,6
/proc/7089/stat : 7089 (toysat) R 7086 7089 5955 0 -1 4202496 170303 0 0 0 286 22 0 0 20 0 4 0 3779963 1339625472 170122 33554432000 4194304 16246674 140735392918960 140735392901960 5823520 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/7089/statm: 327057 170122 790 2943 0 323951 0
[pid=7089/tid=7090] ppid=7086 vsize=1308228 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7090/stat : 7090 (toysat) S 7086 7089 5955 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 3779963 1339625472 170122 33554432000 4194304 16246674 140735392918960 140371051916528 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=7089/tid=7091] ppid=7086 vsize=1308228 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7091/stat : 7091 (toysat) S 7086 7089 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3779963 1339625472 170122 33554432000 4194304 16246674 140735392918960 140371041426672 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=7089/tid=7092] ppid=7086 vsize=1308228 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7092/stat : 7092 (toysat) S 7086 7089 5955 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 3779963 1339625472 170122 33554432000 4194304 16246674 140735392918960 140371030953136 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1308228

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7089 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.30044 s]
/proc/loadavg: 2.04 2.09 2.08 3/183 7093
/proc/meminfo: memFree=29723012/32872528 swapFree=496356/529060
[pid=7089] ppid=7086 vsize=1308228 CPUtime=3.28 cores=0,2,4,6
/proc/7089/stat : 7089 (toysat) R 7086 7089 5955 0 -1 4202496 170303 0 0 0 306 22 0 0 20 0 4 0 3779963 1339625472 170122 33554432000 4194304 16246674 140735392918960 140735392901960 15015658 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/7089/statm: 327057 170122 790 2943 0 323951 0
[pid=7089/tid=7090] ppid=7086 vsize=1308228 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7090/stat : 7090 (toysat) S 7086 7089 5955 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 3779963 1339625472 170122 33554432000 4194304 16246674 140735392918960 140371051916528 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=7089/tid=7091] ppid=7086 vsize=1308228 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7091/stat : 7091 (toysat) S 7086 7089 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3779963 1339625472 170122 33554432000 4194304 16246674 140735392918960 140371041426672 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=7089/tid=7092] ppid=7086 vsize=1308228 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7092/stat : 7092 (toysat) S 7086 7089 5955 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 3779963 1339625472 170122 33554432000 4194304 16246674 140735392918960 140371030953136 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.28
Current children cumulated vsize (KiB) 1308228

[startup+3.70044 s]
/proc/loadavg: 2.03 2.09 2.08 3/183 7093
/proc/meminfo: memFree=29718908/32872528 swapFree=496356/529060
[pid=7089] ppid=7086 vsize=1308228 CPUtime=3.68 cores=0,2,4,6
/proc/7089/stat : 7089 (toysat) R 7086 7089 5955 0 -1 4202496 170357 0 0 0 346 22 0 0 20 0 4 0 3779963 1339625472 170176 33554432000 4194304 16246674 140735392918960 140735392901960 13195405 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/7089/statm: 327057 170176 790 2943 0 323951 0
[pid=7089/tid=7090] ppid=7086 vsize=1308228 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7090/stat : 7090 (toysat) S 7086 7089 5955 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 3779963 1339625472 170176 33554432000 4194304 16246674 140735392918960 140371051916528 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=7089/tid=7091] ppid=7086 vsize=1308228 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7091/stat : 7091 (toysat) S 7086 7089 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3779963 1339625472 170176 33554432000 4194304 16246674 140735392918960 140371041426672 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=7089/tid=7092] ppid=7086 vsize=1308228 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7092/stat : 7092 (toysat) S 7086 7089 5955 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 3779963 1339625472 170176 33554432000 4194304 16246674 140735392918960 140371030953136 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.68
Current children cumulated vsize (KiB) 1308228

[startup+3.90039 s]
/proc/loadavg: 2.03 2.09 2.08 3/183 7093
/proc/meminfo: memFree=29718908/32872528 swapFree=496356/529060
[pid=7089] ppid=7086 vsize=1308228 CPUtime=3.88 cores=0,2,4,6
/proc/7089/stat : 7089 (toysat) R 7086 7089 5955 0 -1 4202496 170357 0 0 0 366 22 0 0 20 0 4 0 3779963 1339625472 170176 33554432000 4194304 16246674 140735392918960 140735392901960 5711496 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/7089/statm: 327057 170176 790 2943 0 323951 0
[pid=7089/tid=7090] ppid=7086 vsize=1308228 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7090/stat : 7090 (toysat) S 7086 7089 5955 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 3779963 1339625472 170176 33554432000 4194304 16246674 140735392918960 140371051916528 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=7089/tid=7091] ppid=7086 vsize=1308228 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7091/stat : 7091 (toysat) S 7086 7089 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3779963 1339625472 170176 33554432000 4194304 16246674 140735392918960 140371041426672 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=7089/tid=7092] ppid=7086 vsize=1308228 CPUtime=0 cores=0,2,4,6
/proc/7089/task/7092/stat : 7092 (toysat) S 7086 7089 5955 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 3779963 1339625472 170176 33554432000 4194304 16246674 140735392918960 140371030953136 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.88
Current children cumulated vsize (KiB) 1308228

Child status: 0
Real time (s): 3.97543
CPU time (s): 3.9744
CPU user time (s): 3.70644
CPU system time (s): 0.267959
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 1308228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.70644
system time used= 0.267959
maximum resident set size= 680720
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 170362
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= 18
involuntary context switches= 6

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010998 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-15 21:02:25
IDJOB=4088854
IDBENCH=107323
IDSOLVER=2542
FILE ID=node141/4088854-1466017345
RUNJOBID= node141-1466008015-5971
PBS_JOBID= 19902806
Free space on /tmp= 71732 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/SUMINEQ/normalized-sumineqArity3houseP032.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088854-1466017345/watcher-4088854-1466017345 -o /tmp/evaluation-result-4088854-1466017345/solver-4088854-1466017345 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1466008015-5971 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4088854-1466017345.opb

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

MD5SUM BENCH= 47ec9d779665f12397df009e34c0bc77
RANDOM SEED=1162451884

node141.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		: 2666.547
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	: 5333.09
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		: 2666.547
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		: 2666.547
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	: 5332.54
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		: 2666.547
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		: 2666.547
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		: 2666.547
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		: 2666.547
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		: 2666.547
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30399496 kB
Buffers:           16620 kB
Cached:            73316 kB
SwapCached:        13072 kB
Active:          1201912 kB
Inactive:          41544 kB
Active(anon):    1143736 kB
Inactive(anon):    12008 kB
Active(file):      58176 kB
Inactive(file):    29536 kB
Unevictable:      529060 kB
Mlocked:          496356 kB
SwapTotal:      67108856 kB
SwapFree:       67088056 kB
Dirty:             16336 kB
Writeback:             0 kB
AnonPages:       1670248 kB
Mapped:            10684 kB
Shmem:                 0 kB
Slab:             566256 kB
SReclaimable:      10192 kB
SUnreclaim:       556064 kB
KernelStack:        1520 kB
PageTables:         7356 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1814280 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     34816 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 node141 at 2016-06-15 21:02:29