Trace number 4098885

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 2016-05-02SAT 0.743886 0.743771

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111217374.opb
MD5SUMf26b4b4de355c3bda963e6161af6778b
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.082986
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
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 1096
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 2016-06-18T01:28:11+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-4098885-1466206091.opb"]
0.00/0.01	c use --random-gen="2965653402 3533107267 2246892237 1080418711 2054216103 946640646 3333878445 1191734182 1637823362 2018215138 1093048543 2640119702 2057684031 3815503584 348786032 1276345349 3952620060 4212143948 128003756 1511644653 2663160966 1982376340 459902951 3773428694 1116613717 2727666630 3455118793 3985494554 494453263 3892595578 2511112752 1731912260 340749131 2976118923 3684226817 284553735 877675290 2047284853 1192932002 1458372868 1206139458 1871737119 3979571690 330280054 2373850953 2417774357 2654831972 3390125696 2056648970 824140605 365821360 4107190962 582511273 2231112967 1778638313 2356674545 1065274641 3701448801 3735104096 48178914 3522897394 3719496078 19154095 1668060166 109292653 3076860657 3935268007 113801491 162928828 3671519510 3662525775 3742784886 336125365 289206730 1004096692 1816901087 1739065889 3449101739 746948348 916196761 327412470 640994195 1546505753 2726228865 560359465 3225536400 4011601859 2881055554 2234955923 1587549768 493345197 3140388229 1042201188 2574908498 438464842 3249920917 3733036428 1314769693 2355513362 2976467329 178834185 1322038210 2467186979 118115858 2509864798 2173225968 1272879465 2226905632 3044678865 361183057 2453125991 2476900380 3908382662 2941763511 2494003727 3620076936 1335225159 1641662382 633132113 2775588126 3710821173 4236206059 2830222304 882559004 808088276 2671249436 1331316360 3199643688 1947776017 1575249028 928179989 390537134 3461252356 3213409974 2976953481 1127256861 868756927 2557166914 3680211946 940905431 3463156708 2187593431 474045389 466818231 507307199 368204165 921216329 1247768067 3082236462 882609278 1731240150 75866531 2774658770 1254608408 3855474904 4268001309 596374707 3767364258 1539598695 1367047229 3995353611 4209192129 1454500040 10217989 4128457965 1181269130 3544623828 1890154643 1385750168 2155456447 3514429032 2366376992 220398743 97594278 699074847 3480229185 3179654591 2925561992 2893622697 3154082563 1408652145 3356660138 1270691882 2751258538 2805749984 129730278 649930632 3227179029 3596397603 3127355033 2299025526 2490568228 440418132 252129123 1446481203 1902348844 1247292513 2661852841 997843947 4099351858 3507750278 593484445 3142828289 1549257901 3005040136 4134071047 2875040317 900494547 3781492240 943685577 1152003588 520133800 2304718544 1760391660 2391351361 3527633714 3815827405 3708967920 3096176817 2955339669 3363266585 3552406396 435671948 1202266887 1626375713 2644992155 2355591946 265458112 336201150 3990896716 3044222386 3576913961 2116477963 210734485 1140688251 945972467 1063031975 1996830739 613424848 3778994211 2620565288 1842860089 3163546028 3064840249 2557688936 1022803192 2011677565 3854015220 2021449411 2771522182 451104050 3145348741 1608149496 1617007049 361251455 2693745137 255 362436" option to reproduce the execution
0.00/0.01	c #vars 169
0.00/0.01	c #constraints 101
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       90      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      164 |      100 |       90      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      397 |      250 |      100      2 |        0 |        0
0.00/0.07	c  0.1s |       3 |      768 |      475 |      111      5 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1292 |      813 |      123      8 |        0 |        0
0.09/0.18	c  0.2s |       5 |     2048 |     1320 |      136     12 |        0 |        0
0.19/0.27	c  0.3s |       6 |     3120 |     2081 |      165     18 |        0 |        0
0.39/0.42	c  0.4s |       7 |     4791 |     3223 |      182     27 |        0 |        0
0.59/0.64	c  0.6s |       8 |     7133 |     4936 |      201     39 |        1 |        0
0.69/0.71	c  0.7s |       8 |     7767 |     5446 |      201     42 |        1 |        0
0.69/0.71	c #cpu_time = 0.695s
0.69/0.71	c #wall_clock_time = 0.697s
0.69/0.71	c #decision = 7767
0.69/0.71	c #random_decision = 12
0.69/0.71	c #conflict = 5446
0.69/0.71	c #restart = 8
0.69/0.71	s SATISFIABLE
0.69/0.71	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
0.69/0.71	v x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 x19 -x20
0.69/0.71	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 x29 -x30
0.69/0.71	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
0.69/0.71	v -x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 -x50
0.69/0.71	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
0.69/0.71	v -x61 -x62 -x63 -x64 x65 -x66 -x67 -x68 x69 -x70
0.69/0.71	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
0.69/0.71	v -x81 -x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 -x90
0.69/0.71	v -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
0.69/0.71	v -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110
0.69/0.71	v -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120
0.69/0.71	v -x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
0.69/0.71	v -x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140
0.69/0.71	v -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
0.69/0.71	v x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160
0.69/0.71	v -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 -x169
0.69/0.71	c total CPU time = 0.714s
0.69/0.71	c total wall clock time = 0.716s

Verifier Data 

OK	0

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-4098885-1466206091/watcher-4098885-1466206091 -o /tmp/evaluation-result-4098885-1466206091/solver-4098885-1466206091 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1466206062-31241 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098885-1466206091.opb 

pid=31711
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: 0.90 0.31 0.16 3/179 31714
/proc/meminfo: memFree=29733428/32872528 swapFree=1200228/1314692
[pid=31714] ppid=31711 vsize=754108 CPUtime=0 cores=1,3,5,7
/proc/31714/stat : 31714 (toysat) R 31711 31714 31224 0 -1 4202496 2821 0 0 0 0 0 0 0 20 0 4 0 22655624 772206592 2670 33554432000 4194304 16246674 140736309038400 140736309037824 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31714/statm: 189039 2677 441 2943 0 185933 0
[pid=31714/tid=31715] ppid=31711 vsize=771516 CPUtime=0 cores=1,3,5,7
/proc/31714/task/31715/stat : 31715 (toysat) S 31711 31714 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655624 790032384 2738 33554432000 4194304 16246674 140736309038400 140700453678320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31714/tid=31716] ppid=31711 vsize=775612 CPUtime=0 cores=1,3,5,7
/proc/31714/task/31716/stat : 31716 (toysat) S 31711 31714 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655624 794226688 2754 33554432000 4194304 16246674 140736309038400 140700443188464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31714/tid=31717] ppid=31711 vsize=779708 CPUtime=0 cores=1,3,5,7
/proc/31714/task/31717/stat : 31717 (toysat) S 31711 31714 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655624 798420992 2770 33554432000 4194304 16246674 140736309038400 140700432714928 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100209 s]
/proc/loadavg: 0.90 0.31 0.16 3/179 31714
/proc/meminfo: memFree=29733428/32872528 swapFree=1200228/1314692
[pid=31714] ppid=31711 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/31714/stat : 31714 (toysat) R 31711 31714 31224 0 -1 4202496 19225 0 0 0 7 2 0 0 20 0 4 0 22655624 1247350784 19064 33554432000 4194304 16246674 140736309038400 140736309037824 6836566 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31714/statm: 304529 19072 732 2943 0 301423 0
[pid=31714/tid=31715] ppid=31711 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31714/task/31715/stat : 31715 (toysat) S 31711 31714 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655624 1247350784 19078 33554432000 4194304 16246674 140736309038400 140700453678320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31714/tid=31716] ppid=31711 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31714/task/31716/stat : 31716 (toysat) S 31711 31714 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655624 1247350784 19084 33554432000 4194304 16246674 140736309038400 140700443188464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31714/tid=31717] ppid=31711 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31714/task/31717/stat : 31717 (toysat) S 31711 31714 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655624 1247350784 19089 33554432000 4194304 16246674 140736309038400 140700432714928 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200543 s]
/proc/loadavg: 0.90 0.31 0.16 3/179 31714
/proc/meminfo: memFree=29733428/32872528 swapFree=1200228/1314692
[pid=31714] ppid=31711 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/31714/stat : 31714 (toysat) R 31711 31714 31224 0 -1 4202496 34308 0 0 0 16 3 0 0 20 0 4 0 22655624 1247350784 34147 33554432000 4194304 16246674 140736309038400 140736309037824 5546181 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31714/statm: 304529 34155 732 2943 0 301423 0
[pid=31714/tid=31715] ppid=31711 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31714/task/31715/stat : 31715 (toysat) S 31711 31714 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655624 1247350784 34159 33554432000 4194304 16246674 140736309038400 140700453678320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31714/tid=31716] ppid=31711 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31714/task/31716/stat : 31716 (toysat) S 31711 31714 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655624 1247350784 34160 33554432000 4194304 16246674 140736309038400 140700443188464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31714/tid=31717] ppid=31711 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31714/task/31717/stat : 31717 (toysat) S 31711 31714 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655624 1247350784 34165 33554432000 4194304 16246674 140736309038400 140700432714928 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.3005 s]
/proc/loadavg: 0.90 0.31 0.16 3/179 31714
/proc/meminfo: memFree=29733428/32872528 swapFree=1200228/1314692
[pid=31714] ppid=31711 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/31714/stat : 31714 (toysat) R 31711 31714 31224 0 -1 4202496 49420 0 0 0 24 5 0 0 20 0 4 0 22655624 1247350784 49259 33554432000 4194304 16246674 140736309038400 140736309037824 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31714/statm: 304529 49265 732 2943 0 301423 0
[pid=31714/tid=31715] ppid=31711 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31714/task/31715/stat : 31715 (toysat) S 31711 31714 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655624 1247350784 49269 33554432000 4194304 16246674 140736309038400 140700453678320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31714/tid=31716] ppid=31711 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31714/task/31716/stat : 31716 (toysat) S 31711 31714 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655624 1247350784 49274 33554432000 4194304 16246674 140736309038400 140700443188464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31714/tid=31717] ppid=31711 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31714/task/31717/stat : 31717 (toysat) S 31711 31714 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655624 1247350784 49278 33554432000 4194304 16246674 140736309038400 140700432714928 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700416 s]
/proc/loadavg: 0.90 0.31 0.16 3/179 31714
/proc/meminfo: memFree=29733428/32872528 swapFree=1200228/1314692
[pid=31714] ppid=31711 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/31714/stat : 31714 (toysat) R 31711 31714 31224 0 -1 4202496 109856 0 0 0 55 14 0 0 20 0 4 0 22655624 1247350784 109694 33554432000 4194304 16246674 140736309038400 140736309020288 5516804 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31714/statm: 304529 109701 733 2943 0 301423 0
[pid=31714/tid=31715] ppid=31711 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31714/task/31715/stat : 31715 (toysat) S 31711 31714 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655624 1247350784 109704 33554432000 4194304 16246674 140736309038400 140700453678320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31714/tid=31716] ppid=31711 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31714/task/31716/stat : 31716 (toysat) S 31711 31714 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655624 1247350784 109707 33554432000 4194304 16246674 140736309038400 140700443188464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31714/tid=31717] ppid=31711 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31714/task/31717/stat : 31717 (toysat) S 31711 31714 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655624 1247350784 109715 33554432000 4194304 16246674 140736309038400 140700432714928 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 31714 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.700416 s]
/proc/loadavg: 0.90 0.31 0.16 3/179 31714
/proc/meminfo: memFree=29733428/32872528 swapFree=1200228/1314692
[pid=31714] ppid=31711 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/31714/stat : 31714 (toysat) R 31711 31714 31224 0 -1 4202496 109856 0 0 0 55 14 0 0 20 0 4 0 22655624 1247350784 109694 33554432000 4194304 16246674 140736309038400 140736309020288 5516804 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31714/statm: 304529 109701 733 2943 0 301423 0
[pid=31714/tid=31715] ppid=31711 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31714/task/31715/stat : 31715 (toysat) S 31711 31714 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655624 1247350784 109704 33554432000 4194304 16246674 140736309038400 140700453678320 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31714/tid=31716] ppid=31711 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31714/task/31716/stat : 31716 (toysat) S 31711 31714 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655624 1247350784 109707 33554432000 4194304 16246674 140736309038400 140700443188464 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31714/tid=31717] ppid=31711 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31714/task/31717/stat : 31717 (toysat) S 31711 31714 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655624 1247350784 109715 33554432000 4194304 16246674 140736309038400 140700432714928 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.743771
CPU time (s): 0.743886
CPU user time (s): 0.566913
CPU system time (s): 0.176973
CPU usage (%): 100.015
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.566913
system time used= 0.176973
maximum resident set size= 450944
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112907
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= 17
involuntary context switches= 2

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.003999 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-18 01:28:11
IDJOB=4098885
IDBENCH=1266
IDSOLVER=2542
FILE ID=node131/4098885-1466206091
RUNJOBID= node131-1466206062-31241
PBS_JOBID= 19918146
Free space on /tmp= 71692 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111217374.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098885-1466206091/watcher-4098885-1466206091 -o /tmp/evaluation-result-4098885-1466206091/solver-4098885-1466206091 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1466206062-31241 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098885-1466206091.opb

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

MD5SUM BENCH= f26b4b4de355c3bda963e6161af6778b
RANDOM SEED=1786061124

node131.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		: 2666.752
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	: 5333.50
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		: 2666.752
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		: 2666.752
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	: 5332.57
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		: 2666.752
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		: 2666.752
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		: 2666.752
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		: 2666.752
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	: 5332.57
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		: 2666.752
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:        29733956 kB
Buffers:           36656 kB
Cached:            96272 kB
SwapCached:         1500 kB
Active:          1061880 kB
Inactive:          55504 kB
Active(anon):     984100 kB
Inactive(anon):     2640 kB
Active(file):      77780 kB
Inactive(file):    52864 kB
Unevictable:     1314692 kB
Mlocked:         1200228 kB
SwapTotal:      67108856 kB
SwapFree:       67099820 kB
Dirty:             33464 kB
Writeback:             0 kB
AnonPages:       2298560 kB
Mapped:            10436 kB
Shmem:                 0 kB
Slab:             571248 kB
SReclaimable:      14308 kB
SUnreclaim:       556940 kB
KernelStack:        1456 kB
PageTables:         8136 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2443096 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    116736 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= 71676 MiB
End job on node131 at 2016-06-18 01:28:12