Trace number 4099382

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 3.53146 3.53378

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900566270.opb
MD5SUM629a6d76128a04651e9e7be43abdd0e9
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 benchmark0.300953
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 587
Number of bits of the biggest sum of numbers10
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 2016-06-18T01:28:58+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-4099382-1466206138.opb"]
0.00/0.01	c use --random-gen="3421300006 2993431580 4231101088 47587429 4027331273 3427437528 4062148278 3180621251 3254372994 629239307 1762796720 2629669727 2124824882 3722888024 1753682417 3649659901 4016211926 4049467786 702314591 3696403039 2236029599 1317153535 839002927 835369871 1983331084 252803735 2850833269 3010787530 1864249758 3084229452 2992888494 3377103799 1863727099 3439717430 493514300 2057134912 3921655083 3377833059 3546708496 819305580 3405285202 2775970476 3553679136 1661661483 4086312242 2619265206 1506153274 1178200768 286198223 1054209327 3388706510 3532937056 1596475771 3177256344 44444758 297491819 2896461760 3096676947 2978954590 2284594584 1795685077 3894706951 2510115579 3353571738 809228397 541692081 1934758982 4233234656 743091553 3073328067 4193352749 1975030846 1806576510 2790290907 3845795412 2687230979 3054937598 4115899018 336953007 2393363921 1516819460 2875231354 2727808255 4042906556 3490030763 1838503851 3261339708 1815410078 2940390329 2666589469 2092355712 3981262888 2426022700 4076093073 1517658483 3004183085 2233943777 2482679336 617444649 2668325628 200808678 3806341838 120086839 298148943 564878599 1308093427 752839340 994102379 3619728977 3301373635 781064397 2847215540 1297193333 3230974369 1597521803 2545689095 185829529 3397952245 3687248397 2823478158 2033006503 402151295 2233548854 4098706641 3518808305 2211006859 2910452453 1320957910 236991778 3817221281 4165689333 4193895965 881357822 685725856 790323128 971242319 2125125031 3516830718 4153669521 2422045252 4186989801 4160999703 3190250658 3410934960 620762335 956985501 3068792806 4020879226 2735673049 1271605171 3646762112 3269751612 2768986439 1124575658 4023227224 2491411125 22210866 1980767124 1786210221 2316594520 3383171284 3164007704 4232797025 2779496791 1213566112 604437345 3770450794 971340864 4057362973 2598088139 3654337767 3234286571 3494273861 2276131857 250183761 2425788184 977744197 1184399922 4114753132 414533663 1453950273 1346689025 970849691 866246806 4118118162 2771476216 516327142 571968287 438266983 37115604 1932360982 3160375196 558531728 1106673863 1761346859 893159641 522457961 1131517960 3137645729 1084940983 2972800060 4175216626 3001010585 183306896 1281421369 1725855000 4029537664 1030530010 944705581 1804953820 1363788330 1996036389 1149967901 4211176465 1395257561 2412471015 2934872610 2431646717 1400204265 4210275254 602765639 2680330707 3792995253 2572743053 3825877301 1160950925 1840979006 1841426804 4151412719 1187165856 3033597066 1065503482 2071863818 3400730092 4100914355 88846285 3752236660 1909148380 2990135186 2936136709 1910285545 517380440 3147463577 1794125149 3219565441 171236532 1657904234 1742119192 4222177449 3202702970 795068043 2392370240 3060073628 626301950 2308630840 3208559130 255 362436" option to reproduce the execution
0.00/0.03	c #vars 231
0.00/0.03	c #constraints 2707
0.00/0.08	c Solving starts ...
0.00/0.08	c ============================[ Search Statistics ]============================
0.00/0.08	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.08	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.08	c =============================================================================
0.00/0.08	c  0.0s |       0 |        0 |        0 |      979      0 |        0 |        0
0.00/0.09	c  0.0s |       1 |      275 |      100 |      979      0 |        0 |        0
0.09/0.13	c  0.1s |       2 |      498 |      250 |     1077      0 |        0 |        0
0.09/0.19	c  0.1s |       3 |      851 |      475 |     1185      0 |        0 |        0
0.19/0.27	c  0.2s |       4 |     1457 |      813 |     1304      0 |        0 |        0
0.39/0.41	c  0.3s |       5 |     2211 |     1320 |     1435      0 |        0 |        0
0.59/0.63	c  0.6s |       6 |     3436 |     2081 |     1737      1 |        0 |        0
0.89/0.97	c  0.9s |       7 |     5305 |     3223 |     1911      2 |        0 |        0
1.49/1.53	c  1.5s |       8 |     7964 |     4936 |     2103      4 |        0 |        0
2.08/2.11	c  2.0s |       9 |    11854 |     7506 |     2314      6 |        0 |        0
2.99/3.04	c  3.0s |      10 |    17564 |    11361 |     2546      9 |        0 |        0
3.40/3.47	c  3.4s |      10 |    20916 |    13363 |     2546     10 |        1 |       11
3.40/3.47	c #cpu_time = 3.384s
3.40/3.47	c #wall_clock_time = 3.392s
3.40/3.47	c #decision = 20916
3.40/3.47	c #random_decision = 57
3.40/3.47	c #conflict = 13363
3.40/3.47	c #restart = 10
3.40/3.47	s SATISFIABLE
3.40/3.47	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10
3.40/3.47	v -x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
3.40/3.47	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 x28 -x29 -x30
3.40/3.47	v -x31 -x32 -x33 -x34 -x35 x36 -x37 -x38 -x39 -x40
3.40/3.47	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50
3.40/3.47	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
3.40/3.47	v -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
3.40/3.47	v -x71 -x72 -x73 x74 -x75 -x76 -x77 -x78 -x79 -x80
3.40/3.47	v -x81 -x82 -x83 -x84 -x85 x86 -x87 -x88 x89 -x90
3.40/3.47	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
3.40/3.47	v -x101 -x102 -x103 x104 -x105 -x106 -x107 -x108 -x109 -x110
3.40/3.47	v -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120
3.40/3.47	v x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x130
3.40/3.47	v -x131 -x132 -x133 -x134 -x135 x136 -x137 -x138 -x139 -x140
3.40/3.47	v -x141 -x142 -x143 x144 -x145 -x146 -x147 -x148 -x149 -x150
3.40/3.47	v -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160
3.40/3.47	v -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170
3.40/3.47	v x171 -x172 -x173 x174 -x175 -x176 -x177 -x178 -x179 -x180
3.40/3.47	v -x181 -x182 -x183 -x184 -x185 -x186 -x187 x188 -x189 -x190
3.49/3.58	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 x199 -x200
3.49/3.58	v -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
3.49/3.58	v -x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220
3.49/3.58	v -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230
3.49/3.58	v x231
3.49/3.58	c total CPU time = 3.462s
3.49/3.58	c total wall clock time = 3.471s

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-4099382-1466206138/watcher-4099382-1466206138 -o /tmp/evaluation-result-4099382-1466206138/solver-4099382-1466206138 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466206100-1394 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4099382-1466206138.opb 

pid=1701
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: 0.69 0.26 0.14 3/179 1704
/proc/meminfo: memFree=30226600/32872528 swapFree=681964/737152
[pid=1704] ppid=1701 vsize=673212 CPUtime=0 cores=0,2,4,6
/proc/1704/stat : 1704 (toysat) R 1701 1704 1377 0 -1 4202496 2502 0 0 0 0 0 0 0 20 0 4 0 22663016 689369088 2352 33554432000 4194304 16246674 140733463592800 140733463592224 15002730 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1704/statm: 168815 2362 441 2943 0 165709 0
[pid=1704/tid=1705] ppid=1701 vsize=768444 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1705/stat : 1705 (toysat) S 1701 1704 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22663016 786886656 2726 33554432000 4194304 16246674 140733463592800 139832798981360 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1704/tid=1706] ppid=1701 vsize=772540 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1706/stat : 1706 (toysat) S 1701 1704 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22663016 791080960 2743 33554432000 4194304 16246674 140733463592800 139832788491504 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1704/tid=1707] ppid=1701 vsize=778684 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1707/stat : 1707 (toysat) S 1701 1704 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22663016 797372416 2764 33554432000 4194304 16246674 140733463592800 139832778017968 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.10021 s]
/proc/loadavg: 0.69 0.26 0.14 3/179 1704
/proc/meminfo: memFree=30226600/32872528 swapFree=681964/737152
[pid=1704] ppid=1701 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/1704/stat : 1704 (toysat) R 1701 1704 1377 0 -1 4202496 25477 0 0 0 6 3 0 0 20 0 4 0 22663016 1247350784 25315 33554432000 4194304 16246674 140733463592800 140733463592224 5991173 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1704/statm: 304529 25322 727 2943 0 301423 0
[pid=1704/tid=1705] ppid=1701 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1705/stat : 1705 (toysat) S 1701 1704 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22663016 1247350784 25328 33554432000 4194304 16246674 140733463592800 139832798981360 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1704/tid=1706] ppid=1701 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1706/stat : 1706 (toysat) S 1701 1704 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22663016 1247350784 25333 33554432000 4194304 16246674 140733463592800 139832788491504 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1704/tid=1707] ppid=1701 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1707/stat : 1707 (toysat) S 1701 1704 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22663016 1247350784 25339 33554432000 4194304 16246674 140733463592800 139832778017968 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+0.200455 s]
/proc/loadavg: 0.69 0.26 0.14 3/179 1704
/proc/meminfo: memFree=30226600/32872528 swapFree=681964/737152
[pid=1704] ppid=1701 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/1704/stat : 1704 (toysat) R 1701 1704 1377 0 -1 4202496 41548 0 0 0 13 6 0 0 20 0 4 0 22663016 1247350784 41386 33554432000 4194304 16246674 140733463592800 140733463592224 5677277 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1704/statm: 304529 41390 727 2943 0 301423 0
[pid=1704/tid=1705] ppid=1701 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1705/stat : 1705 (toysat) S 1701 1704 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22663016 1247350784 41396 33554432000 4194304 16246674 140733463592800 139832798981360 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1704/tid=1706] ppid=1701 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1706/stat : 1706 (toysat) S 1701 1704 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22663016 1247350784 41402 33554432000 4194304 16246674 140733463592800 139832788491504 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1704/tid=1707] ppid=1701 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1707/stat : 1707 (toysat) S 1701 1704 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22663016 1247350784 41408 33554432000 4194304 16246674 140733463592800 139832778017968 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+0.300472 s]
/proc/loadavg: 0.69 0.26 0.14 3/179 1704
/proc/meminfo: memFree=30226600/32872528 swapFree=681964/737152
[pid=1704] ppid=1701 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/1704/stat : 1704 (toysat) R 1701 1704 1377 0 -1 4202496 57259 0 0 0 21 8 0 0 20 0 4 0 22663016 1247350784 57098 33554432000 4194304 16246674 140733463592800 140733463592224 5677541 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1704/statm: 304529 57105 727 2943 0 301423 0
[pid=1704/tid=1705] ppid=1701 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1705/stat : 1705 (toysat) S 1701 1704 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22663016 1247350784 57110 33554432000 4194304 16246674 140733463592800 139832798981360 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1704/tid=1706] ppid=1701 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1706/stat : 1706 (toysat) S 1701 1704 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22663016 1247350784 57115 33554432000 4194304 16246674 140733463592800 139832788491504 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1704/tid=1707] ppid=1701 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1707/stat : 1707 (toysat) S 1701 1704 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22663016 1247350784 57121 33554432000 4194304 16246674 140733463592800 139832778017968 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+0.700392 s]
/proc/loadavg: 0.69 0.26 0.14 3/179 1704
/proc/meminfo: memFree=30226600/32872528 swapFree=681964/737152
[pid=1704] ppid=1701 vsize=1218116 CPUtime=0.68 cores=0,2,4,6
/proc/1704/stat : 1704 (toysat) R 1701 1704 1377 0 -1 4202496 119652 0 0 0 51 17 0 0 20 0 4 0 22663016 1247350784 119491 33554432000 4194304 16246674 140733463592800 140733463574720 5546181 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1704/statm: 304529 119499 733 2943 0 301423 0
[pid=1704/tid=1705] ppid=1701 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1705/stat : 1705 (toysat) S 1701 1704 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22663016 1247350784 119502 33554432000 4194304 16246674 140733463592800 139832798981360 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1704/tid=1706] ppid=1701 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1706/stat : 1706 (toysat) S 1701 1704 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22663016 1247350784 119505 33554432000 4194304 16246674 140733463592800 139832788491504 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1704/tid=1707] ppid=1701 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1707/stat : 1707 (toysat) S 1701 1704 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22663016 1247350784 119510 33554432000 4194304 16246674 140733463592800 139832778017968 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+1.50039 s]
/proc/loadavg: 0.79 0.29 0.15 3/183 1708
/proc/meminfo: memFree=29499556/32872528 swapFree=681964/737152
[pid=1704] ppid=1701 vsize=1219140 CPUtime=1.49 cores=0,2,4,6
/proc/1704/stat : 1704 (toysat) R 1701 1704 1377 0 -1 4202496 245726 0 0 0 114 35 0 0 20 0 4 0 22663016 1248399360 245547 33554432000 4194304 16246674 140733463592800 140733463574720 4225154 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1704/statm: 304785 245552 764 2943 0 301679 0
[pid=1704/tid=1705] ppid=1701 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1705/stat : 1705 (toysat) S 1701 1704 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22663016 1248399360 245555 33554432000 4194304 16246674 140733463592800 139832798981360 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1704/tid=1706] ppid=1701 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1706/stat : 1706 (toysat) S 1701 1704 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22663016 1248399360 245558 33554432000 4194304 16246674 140733463592800 139832788491504 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1704/tid=1707] ppid=1701 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1707/stat : 1707 (toysat) S 1701 1704 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22663016 1249447936 245561 33554432000 4194304 16246674 140733463592800 139832778017968 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) 1219140

[startup+3.10041 s]
/proc/loadavg: 0.79 0.29 0.15 3/183 1708
/proc/meminfo: memFree=29240404/32872528 swapFree=681964/737152
[pid=1704] ppid=1701 vsize=1303108 CPUtime=3.09 cores=0,2,4,6
/proc/1704/stat : 1704 (toysat) R 1701 1704 1377 0 -1 4202496 266678 0 0 0 271 38 0 0 20 0 4 0 22663016 1334382592 266496 33554432000 4194304 16246674 140733463592800 140733463574720 5677720 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1704/statm: 325777 266496 798 2943 0 322671 0
[pid=1704/tid=1705] ppid=1701 vsize=1303108 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1705/stat : 1705 (toysat) S 1701 1704 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22663016 1334382592 266496 33554432000 4194304 16246674 140733463592800 139832798981360 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1704/tid=1706] ppid=1701 vsize=1303108 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1706/stat : 1706 (toysat) S 1701 1704 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22663016 1334382592 266496 33554432000 4194304 16246674 140733463592800 139832788491504 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1704/tid=1707] ppid=1701 vsize=1303108 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1707/stat : 1707 (toysat) S 1701 1704 1377 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22663016 1334382592 266496 33554432000 4194304 16246674 140733463592800 139832778017968 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) 1303108
Solver just ended.
ain loop
??? sigkill at end of watcher main loop
??? kill 1704 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20048 s]
/proc/loadavg: 0.79 0.29 0.15 3/183 1708
/proc/meminfo: memFree=29240404/32872528 swapFree=681964/737152
[pid=1704] ppid=1701 vsize=1303108 CPUtime=3.19 cores=0,2,4,6
/proc/1704/stat : 1704 (toysat) R 1701 1704 1377 0 -1 4202496 266693 0 0 0 281 38 0 0 20 0 4 0 22663016 1334382592 266511 33554432000 4194304 16246674 140733463592800 140733463574720 12415736 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1704/statm: 325777 266511 798 2943 0 322671 0
[pid=1704/tid=1705] ppid=1701 vsize=1303108 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1705/stat : 1705 (toysat) S 1701 1704 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22663016 1334382592 266511 33554432000 4194304 16246674 140733463592800 139832798981360 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1704/tid=1706] ppid=1701 vsize=1303108 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1706/stat : 1706 (toysat) S 1701 1704 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22663016 1334382592 266511 33554432000 4194304 16246674 140733463592800 139832788491504 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1704/tid=1707] ppid=1701 vsize=1303108 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1707/stat : 1707 (toysat) S 1701 1704 1377 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22663016 1334382592 266511 33554432000 4194304 16246674 140733463592800 139832778017968 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) 1303108

[startup+3.4072 s]
/proc/loadavg: 0.79 0.29 0.15 2/174 1739
/proc/meminfo: memFree=30247068/32872528 swapFree=681964/737152
[pid=1704] ppid=1701 vsize=1303108 CPUtime=3.4 cores=0,2,4,6
/proc/1704/stat : 1704 (toysat) R 1701 1704 1377 0 -1 4202496 266693 0 0 0 302 38 0 0 20 0 4 0 22663016 1334382592 266511 33554432000 4194304 16246674 140733463592800 140733463574720 13780624 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1704/statm: 325777 266511 798 2943 0 322671 0
[pid=1704/tid=1705] ppid=1701 vsize=1303108 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1705/stat : 1705 (toysat) S 1701 1704 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22663016 1334382592 266511 33554432000 4194304 16246674 140733463592800 139832798981360 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=1704/tid=1706] ppid=1701 vsize=1303108 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1706/stat : 1706 (toysat) S 1701 1704 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22663016 1334382592 266511 33554432000 4194304 16246674 140733463592800 139832788491504 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=1704/tid=1707] ppid=1701 vsize=1303108 CPUtime=0 cores=0,2,4,6
/proc/1704/task/1707/stat : 1707 (toysat) S 1701 1704 1377 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22663016 1334382592 266511 33554432000 4194304 16246674 140733463592800 139832778017968 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.4
Current children cumulated vsize (KiB) 1303108

[startup+3.50044 s]
/proc/loadavg: 0.79 0.29 0.15 2/174 1739
/proc/meminfo: memFree=30247068/32872528 swapFree=681964/737152
[pid=1704] ppid=1701 vsize=0 CPUtime=3.49 cores=0,2,4,6
/proc/1704/stat : 1704 (toysat) R 1701 1704 1377 0 -1 4202500 266717 0 0 0 308 41 0 0 20 0 1 0 22663016 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/1704/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.53378
CPU time (s): 3.53146
CPU user time (s): 3.08753
CPU system time (s): 0.443932
CPU usage (%): 99.9345
Max. virtual memory (cumulated for all children) (KiB): 1303108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.08753
system time used= 0.443932
maximum resident set size= 1066136
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 266717
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= 20
involuntary context switches= 6

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-18 01:28:58
IDJOB=4099382
IDBENCH=1367
IDSOLVER=2542
FILE ID=node112/4099382-1466206138
RUNJOBID= node112-1466206100-1394
PBS_JOBID= 19918164
Free space on /tmp= 71696 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566270.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099382-1466206138/watcher-4099382-1466206138 -o /tmp/evaluation-result-4099382-1466206138/solver-4099382-1466206138 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466206100-1394 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4099382-1466206138.opb

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

MD5SUM BENCH= 629a6d76128a04651e9e7be43abdd0e9
RANDOM SEED=123641287

node112.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		: 2666.734
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	: 5333.46
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		: 2666.734
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		: 2666.734
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	: 5321.48
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		: 2666.734
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		: 2666.734
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		: 2666.734
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		: 2666.734
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		: 2666.734
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30227616 kB
Buffers:           36092 kB
Cached:            97164 kB
SwapCached:         1940 kB
Active:          1148124 kB
Inactive:          54992 kB
Active(anon):    1070612 kB
Inactive(anon):     1528 kB
Active(file):      77512 kB
Inactive(file):    53464 kB
Unevictable:      737152 kB
Mlocked:          681964 kB
SwapTotal:      67108856 kB
SwapFree:       67096920 kB
Dirty:             32880 kB
Writeback:             0 kB
AnonPages:       1806300 kB
Mapped:            10280 kB
Shmem:                 0 kB
Slab:             570880 kB
SReclaimable:      14224 kB
SUnreclaim:       556656 kB
KernelStack:        1448 kB
PageTables:         7564 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1952088 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     57344 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= 71696 MiB
End job on node112 at 2016-06-18 01:29:02