Trace number 2695637

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
PB/CT 0.1OPTIMUM 1020.65 1020.62

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900557957--soft-33-100-0.wbo
MD5SUMcb2e0a6db987ecdc06dc4066ca6b4222
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark584.43
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints1804
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
Top cost 90822
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 90821
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 717
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 6/17 clauses 897/1787 units 0
0.00/0.01	c vars 231
0.00/0.08	c 0.069989 16.7109 4 5499
0.00/0.08	o 511
51.29/51.39	c 7.2499 17.582 2366 11902606
51.29/51.39	o 479
51.40/51.40	c 7.2509 17.582 768 11904508
51.40/51.40	o 378
51.40/51.40	c 7.2519 17.582 768 11906193
51.40/51.40	o 288
51.40/51.41	c 7.2519 17.582 768 11906773
51.40/51.41	o 262
57.49/57.55	c 8.18576 17.582 843 12305489
57.49/57.55	o 211
59.79/59.85	c 8.5277 17.582 935 12373952
59.79/59.85	o 210
61.60/61.67	c 8.88765 17.582 813 12418598
61.60/61.67	o 199
63.60/63.69	c 9.2216 17.582 897 12496861
63.60/63.69	o 198
75.70/75.73	c 11.0383 17.582 807 13913723
75.70/75.73	o 197
75.90/75.95	c 11.0633 17.582 904 13916443
75.90/75.95	o 193
75.90/75.95	c 11.0653 17.582 904 13916632
75.90/75.95	o 189
75.90/75.95	c 11.0653 17.582 904 13916791
75.90/75.95	o 186
75.90/75.96	c 11.0663 17.582 904 13916929
75.90/75.96	o 184
75.90/75.96	c 11.0663 17.582 904 13917083
75.90/75.96	o 181
76.70/76.70	c 11.1923 17.582 928 13940657
76.70/76.70	o 177
76.70/76.72	c 11.1973 17.582 1059 13941200
76.70/76.72	o 174
78.79/78.80	c 11.4863 17.582 900 13986981
78.79/78.80	o 173
78.79/78.81	c 11.4873 17.582 919 13987774
78.79/78.81	o 134
79.80/79.81	c 11.6762 17.582 809 13992484
79.80/79.81	o 122
79.80/79.88	c 11.6932 17.582 1112 13993151
79.80/79.88	o 118
79.80/79.88	c 11.6942 17.582 1114 13993276
79.80/79.88	o 115
79.80/79.89	c 11.6962 17.582 1131 13993368
79.80/79.89	o 114
80.09/80.11	c 11.7542 17.582 1404 13994590
80.09/80.11	o 110
81.40/81.42	c 12.1671 17.582 1057 14000580
81.40/81.42	o 94
82.40/82.43	c 12.4851 17.582 1162 14005782
82.40/82.43	o 70
83.79/83.80	c 12.868 17.9688 1126 14030517
83.79/83.80	o 59
84.39/84.46	c 13.144 17.9688 1603 14035976
84.39/84.46	o 58
84.90/84.96	c 13.371 17.9688 1856 14040496
84.90/84.96	o 56
84.90/84.99	c 13.386 17.9688 1211 14041268
84.90/84.99	o 50
87.80/87.89	c 14.6588 17.9688 1652 14065747
87.80/87.89	o 48
88.29/88.32	c 14.9147 17.9688 1501 14070648
88.29/88.32	o 40
89.10/89.13	c 15.3747 17.9688 1679 14079385
89.10/89.13	o 33
89.10/89.14	c 15.3777 17.9688 1682 14079507
89.10/89.14	o 30
89.10/89.14	c 15.3787 17.9688 1685 14079691
89.10/89.14	o 24
89.10/89.16	c 15.3887 17.9688 1876 14080084
89.10/89.16	o 23
89.19/89.21	c 15.4257 17.9688 2425 14081039
89.19/89.21	o 18
91.20/91.22	c 16.8004 17.9688 1961 14110365
91.20/91.22	o 12
93.19/93.23	c 18.2352 18.2227 2533 14137572
93.19/93.23	o 11
93.60/93.63	c 18.5282 18.2227 2431 14143879
93.60/93.63	o 8
98.80/98.85	c 22.4286 18.2227 2602 14222541
98.80/98.85	o 7
117.29/117.37	c 35.9935 18.2227 2124 14515401
117.29/117.37	o 6
120.69/120.72	c 38.4352 18.2227 2766 14569141
120.69/120.72	o 5
231.40/231.45	c 122.024 18.5977 2610 16311755
231.40/231.45	o 4
250.89/250.91	c 137.159 18.7266 2238 16621119
250.89/250.91	o 3
1020.52/1020.59	c 740.396 19.4883 2441 29452477
1020.52/1020.59	s OPTIMUM FOUND
1020.52/1020.59	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 x42 -x43 -x44 -x45 -x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 -x77 -x78 -x79 -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 x95 -x96 -x97 -x98 -x99 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x130 -x131 -x132 x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 x178 -x179 -x180 -x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231

Verifier Data 

OK	3

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695637-1277908255/watcher-2695637-1277908255 -o /tmp/evaluation-result-2695637-1277908255/solver-2695637-1277908255 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695637-1277908255.wbo 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 2.17 2.36 3/182 13291
/proc/meminfo: memFree=31329948/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=2136 CPUtime=0
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 255 0 0 0 0 0 0 0 23 0 1 0 132121173 2187264 175 4089446400 134512640 136421960 4289685104 18446744073709551615 135160456 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13291/statm: 534 175 144 467 0 65 0

[startup+0.090674 s]
/proc/loadavg: 1.92 2.17 2.36 3/182 13291
/proc/meminfo: memFree=31329948/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=17508 CPUtime=0.08
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4041 0 0 0 6 2 0 0 24 0 1 0 132121173 17928192 3960 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4377 3960 236 467 0 3908 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17508

[startup+0.100669 s]
/proc/loadavg: 1.92 2.17 2.36 3/182 13291
/proc/meminfo: memFree=31329948/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=17508 CPUtime=0.09
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4041 0 0 0 6 3 0 0 24 0 1 0 132121173 17928192 3960 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4377 3960 236 467 0 3908 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17508

[startup+0.300633 s]
/proc/loadavg: 1.92 2.17 2.36 3/182 13291
/proc/meminfo: memFree=31329948/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=17508 CPUtime=0.29
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4042 0 0 0 10 19 0 0 25 0 1 0 132121173 17928192 3961 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4377 3961 237 467 0 3908 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17508

[startup+0.700562 s]
/proc/loadavg: 1.92 2.17 2.36 3/182 13291
/proc/meminfo: memFree=31329948/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=17508 CPUtime=0.69
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4042 0 0 0 15 54 0 0 25 0 1 0 132121173 17928192 3961 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4377 3961 237 467 0 3908 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17508

[startup+1.50041 s]
/proc/loadavg: 1.92 2.17 2.36 3/183 13293
/proc/meminfo: memFree=31315060/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=17508 CPUtime=1.49
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4042 0 0 0 24 125 0 0 25 0 1 0 132121173 17928192 3961 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4377 3961 237 467 0 3908 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17508

[startup+3.10012 s]
/proc/loadavg: 1.92 2.17 2.36 3/183 13293
/proc/meminfo: memFree=31314936/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=17508 CPUtime=3.09
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4044 0 0 0 50 259 0 0 25 0 1 0 132121173 17928192 3963 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4377 3963 237 467 0 3908 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17508

[startup+6.30053 s]
/proc/loadavg: 1.93 2.16 2.36 3/183 13293
/proc/meminfo: memFree=31314976/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=17624 CPUtime=6.29
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4057 0 0 0 95 534 0 0 25 0 1 0 132121173 18046976 3976 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4406 3976 237 467 0 3937 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17624

[startup+12.7003 s]
/proc/loadavg: 1.93 2.16 2.36 3/183 13293
/proc/meminfo: memFree=31315936/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=17624 CPUtime=12.7
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4074 0 0 0 182 1088 0 0 25 0 1 0 132121173 18046976 3993 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4406 3993 237 467 0 3937 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17624

[startup+25.501 s]
/proc/loadavg: 1.95 2.15 2.35 3/183 13293
/proc/meminfo: memFree=31315968/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=18000 CPUtime=25.49
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4151 0 0 0 373 2176 0 0 25 0 1 0 132121173 18432000 4070 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4500 4070 237 467 0 4031 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18000

[startup+51.1002 s]
/proc/loadavg: 1.96 2.14 2.34 4/184 13297
/proc/meminfo: memFree=31299148/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=18000 CPUtime=51.09
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4153 0 0 0 721 4388 0 0 25 0 1 0 132121173 18432000 4072 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4500 4072 237 467 0 4031 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18000

[startup+102.306 s]
/proc/loadavg: 1.98 2.11 2.32 3/183 13298
/proc/meminfo: memFree=31313564/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=18656 CPUtime=102.3
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4361 0 0 0 2495 7735 0 0 25 0 1 0 132121173 19103744 4240 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4664 4240 237 467 0 4195 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18656

[startup+162.301 s]
/proc/loadavg: 2.04 2.11 2.30 3/183 13300
/proc/meminfo: memFree=31309312/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=18784 CPUtime=162.29
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4415 0 0 0 6942 9287 0 0 25 0 1 0 132121173 19234816 4292 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4696 4292 237 467 0 4227 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 18784

[startup+222.301 s]
/proc/loadavg: 2.01 2.08 2.28 3/183 13301
/proc/meminfo: memFree=31306668/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=19040 CPUtime=222.3
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4473 0 0 0 11497 10733 0 0 25 0 1 0 132121173 19496960 4350 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4760 4350 237 467 0 4291 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19040

[startup+282.3 s]
/proc/loadavg: 2.00 2.07 2.26 3/183 13303
/proc/meminfo: memFree=31305160/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=19172 CPUtime=282.3
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4492 0 0 0 16167 12063 0 0 25 0 1 0 132121173 19632128 4367 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4793 4367 237 467 0 4324 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19172

[startup+342.3 s]
/proc/loadavg: 2.00 2.05 2.24 3/183 13305
/proc/meminfo: memFree=31302280/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=19304 CPUtime=342.3
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4527 0 0 0 20866 13364 0 0 25 0 1 0 132121173 19767296 4402 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4826 4402 237 467 0 4357 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19304

[startup+402.3 s]
/proc/loadavg: 2.08 2.06 2.23 3/183 13306
/proc/meminfo: memFree=31297280/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=19432 CPUtime=402.3
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4551 0 0 0 25524 14706 0 0 25 0 1 0 132121173 19898368 4426 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4858 4426 237 467 0 4389 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19432

[startup+462.3 s]
/proc/loadavg: 2.14 2.08 2.22 3/183 13308
/proc/meminfo: memFree=31295020/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=19432 CPUtime=462.31
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4556 0 0 0 30215 16016 0 0 25 0 1 0 132121173 19898368 4431 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4858 4431 237 467 0 4389 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 19432

[startup+522.301 s]
/proc/loadavg: 2.12 2.08 2.21 3/183 13309
/proc/meminfo: memFree=31293144/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=19564 CPUtime=522.31
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4573 0 0 0 34916 17315 0 0 25 0 1 0 132121173 20033536 4448 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4891 4448 237 467 0 4422 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 19564

[startup+582.301 s]
/proc/loadavg: 2.04 2.06 2.19 3/183 13311
/proc/meminfo: memFree=31291876/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=19564 CPUtime=582.31
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4604 0 0 0 39654 18577 0 0 25 0 1 0 132121173 20033536 4479 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4891 4479 237 467 0 4422 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 19564

[startup+642.301 s]
/proc/loadavg: 2.05 2.06 2.18 3/183 13313
/proc/meminfo: memFree=31286512/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=19696 CPUtime=642.32
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4637 0 0 0 44381 19851 0 0 25 0 1 0 132121173 20168704 4512 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4924 4512 237 467 0 4455 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 19696

[startup+702.301 s]
/proc/loadavg: 2.06 2.06 2.17 3/183 13314
/proc/meminfo: memFree=31283136/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=19820 CPUtime=702.31
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4645 0 0 0 49088 21143 0 0 25 0 1 0 132121173 20295680 4520 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4955 4520 237 467 0 4486 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 19820

[startup+762.306 s]
/proc/loadavg: 2.02 2.05 2.16 3/183 13316
/proc/meminfo: memFree=31278160/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=19820 CPUtime=762.32
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4656 0 0 0 53783 22449 0 0 25 0 1 0 132121173 20295680 4531 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4955 4531 237 467 0 4486 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 19820

[startup+822.3 s]
/proc/loadavg: 2.01 2.04 2.15 3/183 13317
/proc/meminfo: memFree=31277384/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=19820 CPUtime=822.32
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4657 0 0 0 58491 23741 0 0 25 0 1 0 132121173 20295680 4532 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4955 4532 237 467 0 4486 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 19820

[startup+882.3 s]
/proc/loadavg: 2.00 2.03 2.14 3/183 13319
/proc/meminfo: memFree=31276748/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=19820 CPUtime=882.31
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4674 0 0 0 63183 25048 0 0 25 0 1 0 132121173 20295680 4549 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4955 4549 237 467 0 4486 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 19820

[startup+942.3 s]
/proc/loadavg: 2.00 2.02 2.13 3/183 13321
/proc/meminfo: memFree=31274852/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=19820 CPUtime=942.33
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4676 0 0 0 67887 26346 0 0 25 0 1 0 132121173 20295680 4551 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4955 4551 237 467 0 4486 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 19820

[startup+1002.3 s]
/proc/loadavg: 2.04 2.03 2.12 3/183 13322
/proc/meminfo: memFree=31271848/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=19952 CPUtime=1002.32
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4677 0 0 0 72610 27622 0 0 25 0 1 0 132121173 20430848 4552 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4988 4552 237 467 0 4519 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 19952

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

[startup+1011.1 s]
/proc/loadavg: 2.03 2.03 2.12 3/183 13323
/proc/meminfo: memFree=31271592/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=19952 CPUtime=1011.13
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4677 0 0 0 73297 27816 0 0 25 0 1 0 132121173 20430848 4552 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4988 4552 237 467 0 4519 0
Current children cumulated CPU time (s) 1011.13
Current children cumulated vsize (KiB) 19952

[startup+1017.51 s]
/proc/loadavg: 2.03 2.03 2.12 3/183 13323
/proc/meminfo: memFree=31271468/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=19952 CPUtime=1017.53
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4677 0 0 0 73792 27961 0 0 25 0 1 0 132121173 20430848 4552 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4988 4552 237 467 0 4519 0
Current children cumulated CPU time (s) 1017.53
Current children cumulated vsize (KiB) 19952

[startup+1019.1 s]
/proc/loadavg: 2.03 2.03 2.12 3/183 13323
/proc/meminfo: memFree=31271468/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=19952 CPUtime=1019.13
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4677 0 0 0 73920 27993 0 0 25 0 1 0 132121173 20430848 4552 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4988 4552 237 467 0 4519 0
Current children cumulated CPU time (s) 1019.13
Current children cumulated vsize (KiB) 19952

[startup+1019.9 s]
/proc/loadavg: 2.03 2.03 2.12 3/183 13323
/proc/meminfo: memFree=31271468/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=19952 CPUtime=1019.93
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4677 0 0 0 73984 28009 0 0 25 0 1 0 132121173 20430848 4552 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4988 4552 237 467 0 4519 0
Current children cumulated CPU time (s) 1019.93
Current children cumulated vsize (KiB) 19952

[startup+1020.3 s]
/proc/loadavg: 2.03 2.03 2.12 3/183 13323
/proc/meminfo: memFree=31271468/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=19952 CPUtime=1020.33
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4677 0 0 0 74017 28016 0 0 25 0 1 0 132121173 20430848 4552 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4988 4552 237 467 0 4519 0
Current children cumulated CPU time (s) 1020.33
Current children cumulated vsize (KiB) 19952

[startup+1020.5 s]
/proc/loadavg: 2.03 2.03 2.12 3/183 13323
/proc/meminfo: memFree=31271468/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=19952 CPUtime=1020.52
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4677 0 0 0 74031 28021 0 0 25 0 1 0 132121173 20430848 4552 4089446400 134512640 136421960 4289685104 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4988 4552 237 467 0 4519 0
Current children cumulated CPU time (s) 1020.52
Current children cumulated vsize (KiB) 19952

[startup+1020.6 s]
/proc/loadavg: 2.03 2.03 2.12 3/183 13323
/proc/meminfo: memFree=31271468/32951124 swapFree=67111528/67111528
[pid=13291] ppid=13289 vsize=18648 CPUtime=1020.62
/proc/13291/stat : 13291 (pbct) R 13289 13291 12584 0 -1 4202496 4681 0 0 0 74039 28023 0 0 25 0 1 0 132121173 19095552 4261 4089446400 134512640 136421960 4289685104 18446744073709551615 135818292 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13291/statm: 4662 4261 240 467 0 4193 0
Current children cumulated CPU time (s) 1020.62
Current children cumulated vsize (KiB) 18648

Child status: 0
Real time (s): 1020.62
CPU time (s): 1020.65
CPU user time (s): 740.414
CPU system time (s): 280.236
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 19952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 740.414
system time used= 280.236
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4682
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= 1
involuntary context switches= 13888

runsolver used 1.50977 second user time and 3.14252 second system time

The end

Launcher Data 

Begin job on node135 at 2010-06-30 16:30:56
IDJOB=2695637
IDBENCH=78956
IDSOLVER=1208
FILE ID=node135/2695637-1277908255
PBS_JOBID= 11197225
Free space on /tmp= 74132 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557957--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695637-1277908255/watcher-2695637-1277908255 -o /tmp/evaluation-result-2695637-1277908255/solver-2695637-1277908255 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695637-1277908255.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cb2e0a6db987ecdc06dc4066ca6b4222
RANDOM SEED=1412820935

node135.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.857
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.857
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.857
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.857
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 7186.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.857
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.857
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.857
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.857
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31330724 kB
Buffers:        190356 kB
Cached:        1106564 kB
SwapCached:          0 kB
Active:         655016 kB
Inactive:       820344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31330724 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1996 kB
Writeback:           0 kB
AnonPages:      178840 kB
Mapped:          17468 kB
Slab:            80816 kB
PageTables:       5516 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   325384 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74132 MiB
End job on node135 at 2010-06-30 16:47:56