Trace number 4089778

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 3.2715 3.27295

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
EC_RANDOM_GRAPHS/normalized-ECrand4regsplit-v030-n1.opb
MD5SUM670370cf15636173fc618434911c3fed
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 benchmark0.027995
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables59
Total number of constraints30
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
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 2016-06-16T01:33:27+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-4089778-1466033607.opb"]
0.00/0.01	c use --random-gen="4106693737 77647940 3903284701 2884509106 4177218459 1727246802 3298170665 1993429136 2022084003 1200961068 2728149305 2902406533 2773842502 4117253915 1721906965 2719885517 3075368231 2326805494 2996648177 2549079146 284730646 3056659985 3942191314 1848164493 2837229879 3150761122 3708187544 1100272272 3354992390 1153120684 152075577 2482452466 2549219539 3764482755 2690109892 3720018074 1966645182 440759303 1244483742 4114393130 1300669975 2563844189 2568597135 1491361879 1207761614 4042092101 2980981049 2563272829 2964098767 1032263978 213801438 559473008 3587715789 301837865 2928159416 2103796058 1831688768 1473379580 478288859 870178910 1371984435 81336750 890354037 1350173871 3553065847 3340825034 1032389376 3811414809 2207653699 929142485 2383554956 3017347575 3820045452 3257660397 667363494 4245421213 1019920403 569888592 811953758 270515743 2033819270 1760669802 3709794780 2938981393 2015967937 4056196010 2587043865 2742015525 974502348 1812687439 912492339 3117370219 3508312534 3502525011 3910482105 2958634351 3679678801 3929277111 3143690029 2190061161 772989669 1481866635 234667191 1518810634 1948604037 2839176732 810681084 1328672638 2272892562 3293402381 370549321 166730403 2307745364 3108983108 4050726500 4094207178 1739924439 1059528992 3699127069 2395166694 3102573555 2554268990 4082318811 1998476849 776513422 1582814668 2819844026 1944465813 4293769134 2701425043 3116318348 1653046507 860308724 3535472008 1243091708 2150139522 3847811385 2202272992 1475761737 1585225638 1079328937 638906725 1948751539 4143740894 1877210746 4168630779 3557852068 2820254828 1909299131 979163988 2400112420 3937284246 104841975 3824016246 1078795356 2850198348 230953078 3346931109 1759430528 3983350750 1397633879 2670611741 3628392519 861075492 2634761901 3894997754 3499867828 1777285564 2884172756 2352219774 2932081014 67275559 2160713539 3314978714 3209849465 1376622880 1975580380 1113872819 884692791 187576638 2359071727 202785738 2532985112 2369768590 3011603595 4082436722 1601170303 2848646026 1656467377 3511527726 194101760 910873158 463466884 2380302000 925946830 2263064716 3701372860 1454765210 2065508037 1294526243 305853118 993066370 3244880510 4094550017 4151750336 1545867568 1435005852 958232133 4241314255 3830676485 3185418412 2100597562 190654537 71316695 1171802478 355386941 492643641 3609679970 3725083593 1015301831 292256669 782823730 1860434822 3194022507 2823180691 670777497 2972259537 3065892063 1355030084 946318007 2738018030 1928888430 452605318 3667414264 2132880726 1135572901 194638129 469845051 308396248 409609834 493179897 310185082 4140886676 3087203602 1538881825 3100189386 3959754308 3657397672 3872862152 2092157818 137181874 4128967668 3796615508 4124936443 1553102639 1057069887 255 362436" option to reproduce the execution
0.00/0.01	c #vars 59
0.00/0.01	c #constraints 30
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       39      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      134 |      100 |       39      1 |        0 |        0
0.00/0.03	c  0.0s |       2 |      351 |      250 |       43      6 |        0 |        0
0.00/0.04	c  0.0s |       3 |      662 |      475 |       48     13 |        0 |        0
0.00/0.06	c  0.1s |       4 |     1126 |      813 |       53     23 |        0 |        0
0.08/0.10	c  0.1s |       5 |     1744 |     1320 |       59     37 |        0 |        0
0.08/0.15	c  0.1s |       6 |     2805 |     2081 |       72     56 |        0 |        0
0.19/0.23	c  0.2s |       7 |     4271 |     3223 |       80     83 |        0 |        0
0.29/0.35	c  0.3s |       8 |     6545 |     4936 |       88    120 |        0 |        0
0.49/0.52	c  0.5s |       9 |     9922 |     7506 |       97    173 |        0 |        0
0.68/0.77	c  0.8s |      10 |    15121 |    11361 |      107    244 |        0 |        0
1.10/1.15	c  1.1s |      11 |    23198 |    17144 |      118    343 |        0 |        0
1.49/1.56	c  1.5s |      12 |    34321 |    25819 |      130    479 |        0 |        0
2.09/2.18	c  2.2s |      13 |    52278 |    38832 |      143    667 |        0 |        0
2.99/3.08	c  3.1s |      14 |    77466 |    58352 |      158    917 |        3 |        0
3.19/3.21	c  3.2s |      14 |    81301 |    61269 |      158    949 |       42 |       12
3.19/3.21	c #cpu_time = 3.195s
3.19/3.21	c #wall_clock_time = 3.195s
3.19/3.21	c #decision = 81301
3.19/3.21	c #random_decision = 311
3.19/3.21	c #conflict = 61269
3.19/3.21	c #restart = 14
3.19/3.21	s UNSATISFIABLE
3.19/3.21	c total CPU time = 3.209s
3.19/3.21	c total wall clock time = 3.209s

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-4089778-1466033607/watcher-4089778-1466033607 -o /tmp/evaluation-result-4089778-1466033607/solver-4089778-1466033607 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1466033607-11970 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4089778-1466033607.opb 

pid=11993
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: 1.18 1.40 1.80 3/174 11999
/proc/meminfo: memFree=30412532/32872528 swapFree=1401752/1579580
[pid=11999] ppid=11993 vsize=713148 CPUtime=0 cores=0,2,4,6
/proc/11999/stat : 11999 (toysat) R 11993 11999 5813 0 -1 4202496 2658 0 0 0 0 0 0 0 20 0 4 0 5406445 730263552 3019 33554432000 4194304 16246674 140736752940720 140736752940144 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11999/statm: 178799 3029 441 2943 0 175693 0
[pid=11999/tid=12001] ppid=11993 vsize=730556 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12001/stat : 12001 (toysat) S 11993 11999 5813 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 5406445 748089344 3089 33554432000 4194304 16246674 140736752940720 140443674193136 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=11999/tid=12002] ppid=11993 vsize=734652 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12002/stat : 12002 (toysat) S 11993 11999 5813 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5406445 752283648 3105 33554432000 4194304 16246674 140736752940720 140443663703280 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=11999/tid=12004] ppid=11993 vsize=738748 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12004/stat : 12004 (toysat) S 11993 11999 5813 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5406445 756477952 3122 33554432000 4194304 16246674 140736752940720 140443551526064 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100124 s]
/proc/loadavg: 1.18 1.40 1.80 3/174 11999
/proc/meminfo: memFree=30412532/32872528 swapFree=1401752/1579580
[pid=11999] ppid=11993 vsize=1218116 CPUtime=0.08 cores=0,2,4,6
/proc/11999/stat : 11999 (toysat) R 11993 11999 5813 0 -1 4202496 23259 0 0 0 5 3 0 0 20 0 4 0 5406445 1247350784 23609 33554432000 4194304 16246674 140736752940720 140736752940144 5545885 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11999/statm: 304529 23615 717 2943 0 301423 0
[pid=11999/tid=12001] ppid=11993 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12001/stat : 12001 (toysat) S 11993 11999 5813 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 5406445 1247350784 23622 33554432000 4194304 16246674 140736752940720 140443674193136 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=11999/tid=12002] ppid=11993 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12002/stat : 12002 (toysat) S 11993 11999 5813 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5406445 1247350784 23628 33554432000 4194304 16246674 140736752940720 140443663703280 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=11999/tid=12004] ppid=11993 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12004/stat : 12004 (toysat) S 11993 11999 5813 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5406445 1247350784 23634 33554432000 4194304 16246674 140736752940720 140443551526064 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1218116

[startup+0.200487 s]
/proc/loadavg: 1.18 1.40 1.80 3/174 11999
/proc/meminfo: memFree=30412532/32872528 swapFree=1401752/1579580
[pid=11999] ppid=11993 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/11999/stat : 11999 (toysat) R 11993 11999 5813 0 -1 4202496 44389 0 0 0 12 7 0 0 20 0 4 0 5406445 1247350784 44738 33554432000 4194304 16246674 140736752940720 140736752940144 5662075 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11999/statm: 304529 44745 717 2943 0 301423 0
[pid=11999/tid=12001] ppid=11993 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12001/stat : 12001 (toysat) S 11993 11999 5813 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 5406445 1247350784 44752 33554432000 4194304 16246674 140736752940720 140443674193136 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=11999/tid=12002] ppid=11993 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12002/stat : 12002 (toysat) S 11993 11999 5813 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5406445 1247350784 44757 33554432000 4194304 16246674 140736752940720 140443663703280 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=11999/tid=12004] ppid=11993 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12004/stat : 12004 (toysat) S 11993 11999 5813 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5406445 1247350784 44765 33554432000 4194304 16246674 140736752940720 140443551526064 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+0.30035 s]
/proc/loadavg: 1.18 1.40 1.80 3/174 11999
/proc/meminfo: memFree=30412532/32872528 swapFree=1401752/1579580
[pid=11999] ppid=11993 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/11999/stat : 11999 (toysat) R 11993 11999 5813 0 -1 4202496 65480 0 0 0 20 9 0 0 20 0 4 0 5406445 1247350784 65829 33554432000 4194304 16246674 140736752940720 140736752923720 5661217 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11999/statm: 304529 65838 717 2943 0 301423 0
[pid=11999/tid=12001] ppid=11993 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12001/stat : 12001 (toysat) S 11993 11999 5813 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 5406445 1247350784 65843 33554432000 4194304 16246674 140736752940720 140443674193136 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=11999/tid=12002] ppid=11993 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12002/stat : 12002 (toysat) S 11993 11999 5813 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5406445 1247350784 65850 33554432000 4194304 16246674 140736752940720 140443663703280 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=11999/tid=12004] ppid=11993 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12004/stat : 12004 (toysat) S 11993 11999 5813 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5406445 1247350784 65856 33554432000 4194304 16246674 140736752940720 140443551526064 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700262 s]
/proc/loadavg: 1.18 1.40 1.80 3/174 11999
/proc/meminfo: memFree=30412532/32872528 swapFree=1401752/1579580
[pid=11999] ppid=11993 vsize=1218116 CPUtime=0.68 cores=0,2,4,6
/proc/11999/stat : 11999 (toysat) R 11993 11999 5813 0 -1 4202496 149158 0 0 0 49 19 0 0 20 0 4 0 5406445 1247350784 149508 33554432000 4194304 16246674 140736752940720 140736752923720 5677541 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11999/statm: 304529 149517 717 2943 0 301423 0
[pid=11999/tid=12001] ppid=11993 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12001/stat : 12001 (toysat) S 11993 11999 5813 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 5406445 1247350784 149523 33554432000 4194304 16246674 140736752940720 140443674193136 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=11999/tid=12002] ppid=11993 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12002/stat : 12002 (toysat) S 11993 11999 5813 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5406445 1247350784 149529 33554432000 4194304 16246674 140736752940720 140443663703280 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=11999/tid=12004] ppid=11993 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12004/stat : 12004 (toysat) S 11993 11999 5813 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5406445 1247350784 149535 33554432000 4194304 16246674 140736752940720 140443551526064 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 1218116

[startup+1.50034 s]
/proc/loadavg: 1.18 1.40 1.80 5/182 12007
/proc/meminfo: memFree=28501172/32872528 swapFree=1401756/1579584
[pid=11999] ppid=11993 vsize=1218116 CPUtime=1.49 cores=0,2,4,6
/proc/11999/stat : 11999 (toysat) R 11993 11999 5813 0 -1 4202496 245455 0 0 0 115 34 0 0 20 0 4 0 5406445 1247350784 245784 33554432000 4194304 16246674 140736752940720 140736752922624 5722540 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11999/statm: 304529 245784 791 2943 0 301423 0
[pid=11999/tid=12001] ppid=11993 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12001/stat : 12001 (toysat) S 11993 11999 5813 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 5406445 1247350784 245784 33554432000 4194304 16246674 140736752940720 140443674193136 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=11999/tid=12002] ppid=11993 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12002/stat : 12002 (toysat) S 11993 11999 5813 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5406445 1247350784 245784 33554432000 4194304 16246674 140736752940720 140443663703280 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=11999/tid=12004] ppid=11993 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12004/stat : 12004 (toysat) S 11993 11999 5813 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5406445 1247350784 245784 33554432000 4194304 16246674 140736752940720 140443551526064 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) 1218116

[startup+3.10033 s]
/proc/loadavg: 1.32 1.43 1.81 5/182 12007
/proc/meminfo: memFree=28269532/32872528 swapFree=1401752/1579580
[pid=11999] ppid=11993 vsize=1306180 CPUtime=3.09 cores=0,2,4,6
/proc/11999/stat : 11999 (toysat) R 11993 11999 5813 0 -1 4202496 267387 0 0 0 272 37 0 0 20 0 4 0 5406445 1337528320 267716 33554432000 4194304 16246674 140736752940720 140736752923720 13965544 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11999/statm: 326545 267716 791 2943 0 323439 0
[pid=11999/tid=12001] ppid=11993 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12001/stat : 12001 (toysat) S 11993 11999 5813 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 5406445 1337528320 267716 33554432000 4194304 16246674 140736752940720 140443674193136 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=11999/tid=12002] ppid=11993 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12002/stat : 12002 (toysat) S 11993 11999 5813 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5406445 1337528320 267716 33554432000 4194304 16246674 140736752940720 140443663703280 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=11999/tid=12004] ppid=11993 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12004/stat : 12004 (toysat) S 11993 11999 5813 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5406445 1337528320 267716 33554432000 4194304 16246674 140736752940720 140443551526064 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 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 11999 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.2004 s]
/proc/loadavg: 1.32 1.43 1.81 5/182 12007
/proc/meminfo: memFree=28269532/32872528 swapFree=1401752/1579580
[pid=11999] ppid=11993 vsize=1306180 CPUtime=3.19 cores=0,2,4,6
/proc/11999/stat : 11999 (toysat) R 11993 11999 5813 0 -1 4202496 267387 0 0 0 282 37 0 0 20 0 4 0 5406445 1337528320 267716 33554432000 4194304 16246674 140736752940720 140736752923720 13950971 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11999/statm: 326545 267716 791 2943 0 323439 0
[pid=11999/tid=12001] ppid=11993 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12001/stat : 12001 (toysat) S 11993 11999 5813 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 5406445 1337528320 267716 33554432000 4194304 16246674 140736752940720 140443674193136 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=11999/tid=12002] ppid=11993 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12002/stat : 12002 (toysat) S 11993 11999 5813 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5406445 1337528320 267716 33554432000 4194304 16246674 140736752940720 140443663703280 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=11999/tid=12004] ppid=11993 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/11999/task/12004/stat : 12004 (toysat) S 11993 11999 5813 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5406445 1337528320 267716 33554432000 4194304 16246674 140736752940720 140443551526064 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 1306180

Child status: 0
Real time (s): 3.27295
CPU time (s): 3.2715
CPU user time (s): 2.83657
CPU system time (s): 0.434933
CPU usage (%): 99.9559
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.83657
system time used= 0.434933
maximum resident set size= 1070884
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267394
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= 22
involuntary context switches= 6

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.015997 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node139 at 2016-06-16 01:33:27
IDJOB=4089778
IDBENCH=107455
IDSOLVER=2542
FILE ID=node139/4089778-1466033607
RUNJOBID= node139-1466033607-11970
PBS_JOBID= 19902810
Free space on /tmp= 71620 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/EC_RANDOM_GRAPHS/normalized-ECrand4regsplit-v030-n1.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4089778-1466033607/watcher-4089778-1466033607 -o /tmp/evaluation-result-4089778-1466033607/solver-4089778-1466033607 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1466033607-11970 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4089778-1466033607.opb

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

MD5SUM BENCH= 670370cf15636173fc618434911c3fed
RANDOM SEED=418724798

node139.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		: 2666.500
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	: 5333.00
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		: 2666.500
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		: 2666.500
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		: 2666.500
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	: 5332.56
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		: 2666.500
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		: 2666.500
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		: 2666.500
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		: 2666.500
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:        30413976 kB
Buffers:           20344 kB
Cached:           149136 kB
SwapCached:         8924 kB
Active:            72840 kB
Inactive:         105500 kB
Active(anon):       3152 kB
Inactive(anon):     8356 kB
Active(file):      69688 kB
Inactive(file):    97144 kB
Unevictable:     1579580 kB
Mlocked:         1401752 kB
SwapTotal:      67108856 kB
SwapFree:       67093328 kB
Dirty:             32608 kB
Writeback:             0 kB
AnonPages:       1708300 kB
Mapped:             7464 kB
Shmem:                 0 kB
Slab:             567952 kB
SReclaimable:      12540 kB
SUnreclaim:       555412 kB
KernelStack:        1408 kB
PageTables:         6708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1674464 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    305152 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= 71596 MiB
End job on node139 at 2016-06-16 01:33:31