Trace number 3705845

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 2012-05-17SAT 49.9434 49.9551

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900565527.opb
MD5SUM2e8fe4d521f8ec7159487f71439b9947
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 benchmark0.007998
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 709
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 

0.00/0.05	c 2012-05-27T11:04:33+0200
0.00/0.05	c arch = x86_64
0.00/0.05	c os = linux
0.00/0.05	c compiler = ghc 7.4
0.00/0.05	c packages:
0.00/0.05	c   OptDir-0.0.1
0.00/0.05	c   array-0.4.0.0
0.00/0.05	c   base-4.5.0.0
0.00/0.05	c   bytestring-0.9.2.1
0.00/0.05	c   containers-0.4.2.1
0.00/0.05	c   deepseq-1.3.0.0
0.00/0.05	c   mtl-2.1.1
0.00/0.05	c   old_locale-1.0.0.4
0.00/0.05	c   parse_dimacs-1.2
0.00/0.05	c   parsec-3.1.2
0.00/0.05	c   queue-0.1.2
0.00/0.05	c   stm-2.3
0.00/0.05	c   time-1.4
0.00/0.05	c command line = ["--pb","HOME/instance-3705845-1338109473.opb"]
0.00/0.05	c #vars 231
0.00/0.05	c #constraints 2707
0.00/0.05	c Solving starts ...
0.49/0.51	c learnt constraints deletion: 1646 -> 825
0.78/0.88	c learnt constraints deletion: 1814 -> 912
1.18/1.27	c learnt constraints deletion: 1975 -> 992
1.69/1.70	c learnt constraints deletion: 1968 -> 990
2.20/2.26	c learnt constraints deletion: 2144 -> 1083
2.78/2.80	c learnt constraints deletion: 2228 -> 1116
3.20/3.29	c learnt constraints deletion: 2324 -> 1165
3.79/3.82	c learnt constraints deletion: 2396 -> 1203
4.40/4.41	c learnt constraints deletion: 2390 -> 1209
4.99/5.04	c learnt constraints deletion: 2641 -> 1324
5.49/5.52	c learnt constraints deletion: 2645 -> 1328
5.99/6.04	c learnt constraints deletion: 2690 -> 1350
6.59/6.62	c learnt constraints deletion: 2591 -> 1302
7.48/7.50	c learnt constraints deletion: 2837 -> 1419
8.19/8.24	c learnt constraints deletion: 2870 -> 1442
8.99/9.06	c learnt constraints deletion: 2870 -> 1445
9.89/9.99	c learnt constraints deletion: 2867 -> 1438
10.79/10.83	c learnt constraints deletion: 2834 -> 1420
11.59/11.65	c learnt constraints deletion: 2866 -> 1436
12.79/12.87	c learnt constraints deletion: 3121 -> 1561
13.88/13.93	c learnt constraints deletion: 3137 -> 1569
14.99/15.01	c learnt constraints deletion: 3146 -> 1579
16.08/16.12	c learnt constraints deletion: 3141 -> 1574
16.98/17.03	c learnt constraints deletion: 3135 -> 1568
17.59/17.68	c learnt constraints deletion: 3101 -> 1552
18.59/18.68	c learnt constraints deletion: 3107 -> 1557
19.58/19.64	c learnt constraints deletion: 3108 -> 1558
20.68/20.72	c learnt constraints deletion: 3412 -> 1706
21.89/21.97	c learnt constraints deletion: 3450 -> 1729
22.78/22.82	c learnt constraints deletion: 3423 -> 1714
23.49/23.59	c learnt constraints deletion: 3473 -> 1739
24.28/24.37	c learnt constraints deletion: 3509 -> 1755
25.08/25.15	c learnt constraints deletion: 3482 -> 1743
25.88/25.90	c learnt constraints deletion: 3401 -> 1701
26.69/26.77	c learnt constraints deletion: 3420 -> 1710
27.48/27.58	c learnt constraints deletion: 3430 -> 1717
28.18/28.25	c learnt constraints deletion: 3467 -> 1735
29.08/29.10	c learnt constraints deletion: 3472 -> 1738
30.08/30.19	c learnt constraints deletion: 3762 -> 1881
31.18/31.26	c learnt constraints deletion: 3761 -> 1884
32.28/32.33	c learnt constraints deletion: 3813 -> 1911
33.38/33.44	c learnt constraints deletion: 3760 -> 1882
34.58/34.69	c learnt constraints deletion: 3789 -> 1899
35.88/35.93	c learnt constraints deletion: 3808 -> 1904
36.68/36.76	c learnt constraints deletion: 3787 -> 1894
37.78/37.84	c learnt constraints deletion: 3850 -> 1925
38.68/38.79	c learnt constraints deletion: 3790 -> 1896
39.59/39.69	c learnt constraints deletion: 3764 -> 1883
40.68/40.77	c learnt constraints deletion: 3813 -> 1907
41.69/41.72	c learnt constraints deletion: 3812 -> 1907
42.58/42.67	c learnt constraints deletion: 3787 -> 1894
43.68/43.79	c learnt constraints deletion: 3799 -> 1902
44.58/44.66	c learnt constraints deletion: 3801 -> 1908
45.48/45.59	c learnt constraints deletion: 3846 -> 1924
46.78/46.84	c learnt constraints deletion: 4147 -> 2075
47.88/47.98	c learnt constraints deletion: 4170 -> 2086
49.07/49.11	c learnt constraints deletion: 4177 -> 2090
49.88/49.90	c learnt constraints deletion: 4182 -> 2093
49.88/49.95	c solving time = 49.886s
49.88/49.95	c #decision = 154045
49.88/49.95	c #conflict = 95519
49.88/49.95	c #restart = 15
49.88/49.95	s SATISFIABLE
49.88/49.95	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 -x10
49.88/49.95	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 x18 -x19 -x20
49.88/49.95	v -x21 -x22 x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
49.88/49.95	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
49.88/49.95	v -x41 x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50
49.88/49.95	v -x51 -x52 -x53 -x54 -x55 -x56 x57 -x58 -x59 -x60
49.88/49.95	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
49.88/49.95	v -x71 -x72 -x73 -x74 -x75 x76 -x77 -x78 -x79 -x80
49.88/49.95	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90
49.88/49.95	v x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
49.88/49.95	v -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x110
49.88/49.95	v -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120
49.88/49.95	v -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 -x130
49.88/49.95	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140
49.88/49.95	v -x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 -x150
49.88/49.95	v -x151 -x152 x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160
49.88/49.95	v -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 -x169 -x170
49.88/49.95	v -x171 -x172 -x173 -x174 -x175 x176 -x177 -x178 -x179 -x180
49.88/49.95	v -x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190
49.88/49.95	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 x198 -x199 -x200
49.88/49.95	v -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 -x210
49.88/49.95	v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220
49.88/49.95	v x221 -x222 -x223 x224 -x225 -x226 -x227 -x228 -x229 -x230
49.88/49.95	v -x231
49.88/49.95	c total time = 49.942s

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3705845-1338109473/watcher-3705845-1338109473 -o /tmp/evaluation-result-3705845-1338109473/solver-3705845-1338109473 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3705845-1338109473.opb 

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: 1.34 1.71 1.88 3/176 3368
/proc/meminfo: memFree=31396588/32873844 swapFree=7112/7112
[pid=3368] ppid=3366 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/3368/stat : 3368 (toysat) R 3366 3368 31075 0 -1 4202496 831 0 0 0 0 0 0 0 20 0 1 0 277072165 7405568 752 33554432000 4194304 8973514 140734745203120 140737488059992 7726791 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3368/statm: 1808 753 417 1167 0 589 0

[startup+0.0842969 s]
/proc/loadavg: 1.34 1.71 1.88 3/176 3368
/proc/meminfo: memFree=31396588/32873844 swapFree=7112/7112
[pid=3368] ppid=3366 vsize=10304 CPUtime=0.07 cores=1,3,5,7
/proc/3368/stat : 3368 (toysat) R 3366 3368 31075 0 -1 4202496 1714 0 0 0 7 0 0 0 20 0 1 0 277072165 10551296 1635 33554432000 4194304 8973514 140734745203120 140734745202384 4356024 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3368/statm: 2576 1635 446 1167 0 1357 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10304

[startup+0.100257 s]
/proc/loadavg: 1.34 1.71 1.88 3/176 3368
/proc/meminfo: memFree=31396588/32873844 swapFree=7112/7112
[pid=3368] ppid=3366 vsize=10304 CPUtime=0.09 cores=1,3,5,7
/proc/3368/stat : 3368 (toysat) R 3366 3368 31075 0 -1 4202496 1714 0 0 0 9 0 0 0 20 0 1 0 277072165 10551296 1635 33554432000 4194304 8973514 140734745203120 140734745202384 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3368/statm: 2576 1635 446 1167 0 1357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10304

[startup+0.300239 s]
/proc/loadavg: 1.34 1.71 1.88 3/176 3368
/proc/meminfo: memFree=31396588/32873844 swapFree=7112/7112
[pid=3368] ppid=3366 vsize=10304 CPUtime=0.29 cores=1,3,5,7
/proc/3368/stat : 3368 (toysat) R 3366 3368 31075 0 -1 4202496 1874 0 0 0 29 0 0 0 20 0 1 0 277072165 10551296 1795 33554432000 4194304 8973514 140734745203120 140734745202384 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3368/statm: 2576 1795 446 1167 0 1357 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10304

[startup+0.700258 s]
/proc/loadavg: 1.34 1.71 1.88 3/176 3368
/proc/meminfo: memFree=31396588/32873844 swapFree=7112/7112
[pid=3368] ppid=3366 vsize=11328 CPUtime=0.68 cores=1,3,5,7
/proc/3368/stat : 3368 (toysat) R 3366 3368 31075 0 -1 4202496 2136 0 0 0 68 0 0 0 20 0 1 0 277072165 11599872 2057 33554432000 4194304 8973514 140734745203120 140734745202384 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3368/statm: 2832 2057 447 1167 0 1613 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11328

[startup+1.50026 s]
/proc/loadavg: 1.34 1.71 1.88 3/177 3369
/proc/meminfo: memFree=31389156/32873844 swapFree=7112/7112
[pid=3368] ppid=3366 vsize=12352 CPUtime=1.48 cores=1,3,5,7
/proc/3368/stat : 3368 (toysat) R 3366 3368 31075 0 -1 4202496 2392 0 0 0 148 0 0 0 20 0 1 0 277072165 12648448 2313 33554432000 4194304 8973514 140734745203120 140734745202384 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3368/statm: 3088 2313 447 1167 0 1869 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12352

[startup+3.10027 s]
/proc/loadavg: 1.34 1.71 1.88 3/177 3369
/proc/meminfo: memFree=31387544/32873844 swapFree=7112/7112
[pid=3368] ppid=3366 vsize=12352 CPUtime=3.09 cores=1,3,5,7
/proc/3368/stat : 3368 (toysat) R 3366 3368 31075 0 -1 4202496 2392 0 0 0 307 2 0 0 20 0 1 0 277072165 12648448 2313 33554432000 4194304 8973514 140734745203120 140734745202616 4414960 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3368/statm: 3088 2313 447 1167 0 1869 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12352

[startup+6.30027 s]
/proc/loadavg: 1.47 1.73 1.89 3/177 3369
/proc/meminfo: memFree=31384320/32873844 swapFree=7112/7112
[pid=3368] ppid=3366 vsize=15424 CPUtime=6.29 cores=1,3,5,7
/proc/3368/stat : 3368 (toysat) R 3366 3368 31075 0 -1 4202496 3160 0 0 0 626 3 0 0 20 0 1 0 277072165 15794176 3081 33554432000 4194304 8973514 140734745203120 140734745202616 4459535 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3368/statm: 3856 3081 447 1167 0 2637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15424

[startup+12.7003 s]
/proc/loadavg: 1.51 1.74 1.89 3/172 3391
/proc/meminfo: memFree=31397164/32873844 swapFree=7112/7112
[pid=3368] ppid=3366 vsize=15424 CPUtime=12.69 cores=1,3,5,7
/proc/3368/stat : 3368 (toysat) R 3366 3368 31075 0 -1 4202496 3162 0 0 0 1263 6 0 0 20 0 1 0 277072165 15794176 3086 33554432000 4194304 8973514 140734745203120 140734745202384 4208857 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3368/statm: 3856 3086 447 1167 0 2637 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15424

[startup+25.5004 s]
/proc/loadavg: 1.62 1.75 1.89 3/177 3483
/proc/meminfo: memFree=31385024/32873844 swapFree=7112/7112
[pid=3368] ppid=3366 vsize=16448 CPUtime=25.48 cores=1,3,5,7
/proc/3368/stat : 3368 (toysat) R 3366 3368 31075 0 -1 4202496 3419 0 0 0 2534 14 0 0 20 0 1 0 277072165 16842752 3342 33554432000 4194304 8973514 140734745203120 140734745202384 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3368/statm: 4112 3342 447 1167 0 2893 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16448

Solver just ended. Dumping a history of the last processes samples

[startup+38.3003 s]
/proc/loadavg: 1.68 1.76 1.89 3/177 3483
/proc/meminfo: memFree=31382872/32873844 swapFree=7112/7112
[pid=3368] ppid=3366 vsize=17472 CPUtime=38.28 cores=1,3,5,7
/proc/3368/stat : 3368 (toysat) R 3366 3368 31075 0 -1 4202496 3675 0 0 0 3806 22 0 0 20 0 1 0 277072165 17891328 3598 33554432000 4194304 8973514 140734745203120 140734745202384 6852920 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3368/statm: 4368 3598 447 1167 0 3149 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 17472

[startup+44.7003 s]
/proc/loadavg: 1.73 1.76 1.89 3/177 3521
/proc/meminfo: memFree=31384048/32873844 swapFree=7112/7112
[pid=3368] ppid=3366 vsize=18496 CPUtime=44.68 cores=1,3,5,7
/proc/3368/stat : 3368 (toysat) R 3366 3368 31075 0 -1 4202496 3931 0 0 0 4441 27 0 0 20 0 1 0 277072165 18939904 3854 33554432000 4194304 8973514 140734745203120 140734745202384 7732536 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3368/statm: 4624 3854 447 1167 0 3405 0
Current children cumulated CPU time (s) 44.68
Current children cumulated vsize (KiB) 18496

[startup+47.9004 s]
/proc/loadavg: 1.73 1.76 1.89 3/177 3521
/proc/meminfo: memFree=31383188/32873844 swapFree=7112/7112
[pid=3368] ppid=3366 vsize=18496 CPUtime=47.88 cores=1,3,5,7
/proc/3368/stat : 3368 (toysat) R 3366 3368 31075 0 -1 4202496 3931 0 0 0 4759 29 0 0 20 0 1 0 277072165 18939904 3854 33554432000 4194304 8973514 140734745203120 140734745202384 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3368/statm: 4624 3854 447 1167 0 3405 0
Current children cumulated CPU time (s) 47.88
Current children cumulated vsize (KiB) 18496

[startup+48.7004 s]
/proc/loadavg: 1.75 1.77 1.89 3/177 3521
/proc/meminfo: memFree=31382816/32873844 swapFree=7112/7112
[pid=3368] ppid=3366 vsize=18496 CPUtime=48.68 cores=1,3,5,7
/proc/3368/stat : 3368 (toysat) R 3366 3368 31075 0 -1 4202496 3931 0 0 0 4839 29 0 0 20 0 1 0 277072165 18939904 3854 33554432000 4194304 8973514 140734745203120 140734745202616 7688800 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3368/statm: 4624 3854 447 1167 0 3405 0
Current children cumulated CPU time (s) 48.68
Current children cumulated vsize (KiB) 18496

[startup+49.507 s]
/proc/loadavg: 1.75 1.77 1.89 3/177 3521
/proc/meminfo: memFree=31382816/32873844 swapFree=7112/7112
[pid=3368] ppid=3366 vsize=18496 CPUtime=49.49 cores=1,3,5,7
/proc/3368/stat : 3368 (toysat) R 3366 3368 31075 0 -1 4202496 3931 0 0 0 4919 30 0 0 20 0 1 0 277072165 18939904 3854 33554432000 4194304 8973514 140734745203120 140734745202616 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3368/statm: 4624 3854 447 1167 0 3405 0
Current children cumulated CPU time (s) 49.49
Current children cumulated vsize (KiB) 18496

[startup+49.9004 s]
/proc/loadavg: 1.75 1.77 1.89 3/177 3521
/proc/meminfo: memFree=31382816/32873844 swapFree=7112/7112
[pid=3368] ppid=3366 vsize=18496 CPUtime=49.88 cores=1,3,5,7
/proc/3368/stat : 3368 (toysat) R 3366 3368 31075 0 -1 4202496 3931 0 0 0 4958 30 0 0 20 0 1 0 277072165 18939904 3854 33554432000 4194304 8973514 140734745203120 140734745202616 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3368/statm: 4624 3854 447 1167 0 3405 0
Current children cumulated CPU time (s) 49.88
Current children cumulated vsize (KiB) 18496

Child status: 0
Real time (s): 49.9551
CPU time (s): 49.9434
CPU user time (s): 49.6355
CPU system time (s): 0.307953
CPU usage (%): 99.9766
Max. virtual memory (cumulated for all children) (KiB): 18496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 49.6355
system time used= 0.307953
maximum resident set size= 15468
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3944
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= 6
involuntary context switches= 51

runsolver used 0.205968 second user time and 0.430934 second system time

The end

Launcher Data 

Begin job on node142 at 2012-05-27 11:04:33
IDJOB=3705845
IDBENCH=1339
IDSOLVER=2285
FILE ID=node142/3705845-1338109473
RUNJOBID= node142-1338109452-3227
PBS_JOBID= 14624428
Free space on /tmp= 71688 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900565527.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705845-1338109473/watcher-3705845-1338109473 -o /tmp/evaluation-result-3705845-1338109473/solver-3705845-1338109473 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3705845-1338109473.opb

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

MD5SUM BENCH= 2e8fe4d521f8ec7159487f71439b9947
RANDOM SEED=1591656608

node142.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		: 2666.776
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	: 5333.55
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		: 2666.776
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	: 5331.91
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		: 2666.776
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	: 5391.91
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		: 2666.776
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	: 5331.92
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		: 2666.776
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	: 5331.90
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		: 2666.776
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	: 5331.91
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		: 2666.776
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	: 5331.91
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		: 2666.776
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31396744 kB
Buffers:          296648 kB
Cached:           335608 kB
SwapCached:            0 kB
Active:           479564 kB
Inactive:         176432 kB
Active(anon):      14184 kB
Inactive(anon):    11212 kB
Active(file):     465380 kB
Inactive(file):   165220 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             14712 kB
Writeback:             0 kB
AnonPages:         29380 kB
Mapped:            13668 kB
Shmem:               200 kB
Slab:             681724 kB
SReclaimable:     123576 kB
SUnreclaim:       558148 kB
KernelStack:        1472 kB
PageTables:         4044 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     137200 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71680 MiB
End job on node142 at 2012-05-27 11:05:23