Trace number 2695621

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 818.215 818.197

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900564824--soft-33-100-0.wbo
MD5SUM901bd5d9c00fc087d540e6ebf4e7f98d
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark36.4595
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 constraints1837
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 93832
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 93831
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 813
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 5/18 clauses 865/1819 units 0
0.00/0.01	c vars 231
0.09/0.10	c 0.085986 16.8438 23 17130
0.09/0.10	o 464
31.09/31.17	c 19.1221 17.582 2925 7163148
31.09/31.17	o 451
59.59/59.68	c 36.2995 17.582 1122 12936753
59.59/59.68	o 400
121.39/121.47	c 73.8258 17.582 1001 24111774
121.39/121.47	o 398
124.49/124.53	c 75.6535 17.582 1085 24671609
124.49/124.53	o 393
136.19/136.26	c 82.7674 17.582 924 26839583
136.19/136.26	o 389
208.59/208.68	c 126.262 17.582 1055 40376174
208.59/208.68	o 387
228.10/228.10	c 138.092 17.582 1023 44748951
228.10/228.10	o 346
265.80/265.86	c 161.137 17.582 1072 51367378
265.80/265.86	o 318
266.49/266.51	c 161.528 17.582 1160 51451402
266.49/266.51	o 263
266.60/266.68	c 161.641 17.582 902 51477633
266.60/266.68	o 259
287.90/287.98	c 174.669 17.582 1597 53587538
287.90/287.98	o 244
313.50/313.56	c 190.135 17.582 976 57149044
313.50/313.56	o 238
315.40/315.41	c 191.273 17.7109 1210 57236500
315.40/315.41	o 233
331.30/331.31	c 200.851 17.7109 1045 59465415
331.30/331.31	o 224
400.80/400.81	c 241.993 17.7109 1181 69918859
400.80/400.81	o 216
401.10/401.15	c 242.189 17.7109 1473 69940101
401.10/401.15	o 201
418.00/418.08	c 252.332 17.7109 1007 71804765
418.00/418.08	o 197
434.90/434.94	c 262.611 17.8398 1131 73873836
434.90/434.94	o 187
451.60/451.67	c 272.704 17.8398 1082 76773701
451.60/451.67	o 184
456.70/456.75	c 275.684 17.8398 1123 77333650
456.70/456.75	o 170
456.90/456.95	c 275.809 17.8398 1237 77334859
456.90/456.95	o 157
457.00/457.01	c 275.847 17.8398 1058 77335398
457.00/457.01	o 145
457.70/457.72	c 276.297 17.8398 1192 77338769
457.70/457.72	o 139
457.70/457.78	c 276.33 17.8398 1073 77339368
457.70/457.78	o 129
464.50/464.58	c 280.489 17.8398 931 77823952
464.50/464.59	o 123
479.40/479.40	c 289.637 17.8398 1262 79237279
479.40/479.40	o 119
510.80/510.80	c 308.235 17.8398 949 82090370
510.80/510.80	o 117
510.80/510.81	c 308.237 17.8398 955 82090547
510.80/510.81	o 116
535.51/535.58	c 323.327 17.8398 992 83726385
535.51/535.58	o 115
572.90/572.95	c 344.947 18.0977 1212 86720686
572.90/572.95	o 112
572.90/572.97	c 344.959 18.0977 915 86720908
572.90/572.97	o 105
573.20/573.29	c 345.17 18.0977 1093 86722567
573.20/573.29	o 104
574.41/574.40	c 345.883 18.0977 1350 86727547
574.41/574.40	o 97
578.90/578.92	c 348.553 18.0977 1064 86844309
578.90/578.92	o 89
579.90/579.94	c 349.224 18.0977 997 86867389
579.90/579.94	o 88
712.30/712.33	c 429.579 18.0977 1108 99886973
712.30/712.33	o 80
716.81/716.85	c 432.332 18.0977 914 100248773
716.81/716.85	o 79
726.31/726.38	c 438.349 18.0977 1375 100879179
726.31/726.38	o 77
726.60/726.65	c 438.519 18.0977 1334 100880686
726.60/726.65	o 75
726.81/726.83	c 438.65 18.0977 1153 100881969
726.81/726.83	o 70
726.81/726.84	c 438.655 18.0977 1166 100882071
726.81/726.84	o 67
726.81/726.84	c 438.658 18.0977 1182 100882195
726.81/726.84	o 63
726.90/726.92	c 438.712 18.0977 1576 100882939
726.90/726.92	o 56
727.30/727.36	c 439.035 18.0977 1581 100886243
727.30/727.36	o 55
727.41/727.46	c 439.11 18.0977 2074 100887309
727.41/727.46	o 45
727.90/727.91	c 439.438 18.0977 1935 100890970
727.90/727.91	o 24
733.61/733.63	c 444.386 19.0352 1804 100970802
733.61/733.63	o 18
733.81/733.83	c 444.57 19.0352 2475 100974208
733.81/733.83	o 16
737.91/737.99	c 448.253 19.0352 2637 101048149
737.91/737.99	o 11
739.11/739.19	c 449.312 19.0352 1950 101069493
739.11/739.19	o 9
740.21/740.25	c 450.279 19.0352 2879 101088452
740.21/740.25	o 7
760.70/760.79	c 468.812 19.0352 3178 101461562
760.70/760.79	o 6
766.01/766.08	c 473.529 19.0352 2059 101557490
766.01/766.08	o 5
785.01/785.04	c 490.532 19.0352 2484 101909820
785.01/785.04	o 4
818.11/818.17	c 520.313 19.0352 2470 102573813
818.11/818.17	s OPTIMUM FOUND
818.11/818.17	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	4

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695621-1277907370/watcher-2695621-1277907370 -o /tmp/evaluation-result-2695621-1277907370/solver-2695621-1277907370 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695621-1277907370.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: 2.95 2.92 2.69 4/196 12055
/proc/meminfo: memFree=30910768/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=2136 CPUtime=0
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 254 0 0 0 0 0 0 0 25 0 1 0 132034716 2187264 174 4089446400 134512640 136421960 4291088224 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12055/statm: 534 174 144 467 0 65 0

[startup+0.0842471 s]
/proc/loadavg: 2.95 2.92 2.69 4/196 12055
/proc/meminfo: memFree=30910768/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=17244 CPUtime=0.07
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 3978 0 0 0 7 0 0 0 25 0 1 0 132034716 17657856 3898 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4311 3898 213 467 0 3842 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17244

[startup+0.100239 s]
/proc/loadavg: 2.95 2.92 2.69 4/196 12055
/proc/meminfo: memFree=30910768/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=17248 CPUtime=0.09
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4003 0 0 0 8 1 0 0 25 0 1 0 132034716 17661952 3923 4089446400 134512640 136421960 4291088224 18446744073709551615 135873607 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4311 3931 235 467 0 3842 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17248

[startup+0.300203 s]
/proc/loadavg: 2.95 2.92 2.69 4/196 12055
/proc/meminfo: memFree=30910768/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=17652 CPUtime=0.28
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4074 0 0 0 19 9 0 0 25 0 1 0 132034716 18075648 3993 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4413 3993 237 467 0 3944 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17652

[startup+0.701143 s]
/proc/loadavg: 2.95 2.92 2.69 4/196 12055
/proc/meminfo: memFree=30910768/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=17652 CPUtime=0.68
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4074 0 0 0 42 26 0 0 25 0 1 0 132034716 18075648 3993 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4413 3993 237 467 0 3944 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17652

[startup+1.501 s]
/proc/loadavg: 2.95 2.92 2.69 3/197 12056
/proc/meminfo: memFree=30895888/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=17652 CPUtime=1.49
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4074 0 0 0 88 61 0 0 25 0 1 0 132034716 18075648 3993 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4413 3993 237 467 0 3944 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17652

[startup+3.1007 s]
/proc/loadavg: 2.95 2.92 2.69 3/197 12056
/proc/meminfo: memFree=30895516/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=17768 CPUtime=3.09
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4081 0 0 0 185 124 0 0 25 0 1 0 132034716 18194432 4000 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4442 4000 237 467 0 3973 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17768

[startup+6.30111 s]
/proc/loadavg: 2.87 2.90 2.69 3/197 12056
/proc/meminfo: memFree=30896012/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=17768 CPUtime=6.29
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4094 0 0 0 380 249 0 0 25 0 1 0 132034716 18194432 4013 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4442 4013 237 467 0 3973 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17768

[startup+12.701 s]
/proc/loadavg: 2.80 2.89 2.69 3/197 12056
/proc/meminfo: memFree=30895732/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=17884 CPUtime=12.69
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4111 0 0 0 772 497 0 0 25 0 1 0 132034716 18313216 4030 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4471 4030 237 467 0 4002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17884

[startup+25.5006 s]
/proc/loadavg: 2.62 2.84 2.67 3/197 12056
/proc/meminfo: memFree=30896108/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=18000 CPUtime=25.49
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4144 0 0 0 1561 988 0 0 25 0 1 0 132034716 18432000 4063 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4500 4063 237 467 0 4031 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18000

[startup+51.101 s]
/proc/loadavg: 2.41 2.77 2.65 3/197 12057
/proc/meminfo: memFree=30896060/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=18000 CPUtime=51.09
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4151 0 0 0 3106 2003 0 0 25 0 1 0 132034716 18432000 4069 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4500 4069 237 467 0 4031 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18000

[startup+102.307 s]
/proc/loadavg: 2.18 2.65 2.62 3/197 12058
/proc/meminfo: memFree=30895868/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=18000 CPUtime=102.29
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4152 0 0 0 6210 4019 0 0 25 0 1 0 132034716 18432000 4069 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4500 4069 237 467 0 4031 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 18000

[startup+162.301 s]
/proc/loadavg: 2.12 2.55 2.58 3/197 12060
/proc/meminfo: memFree=30895576/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=18000 CPUtime=162.3
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4155 0 0 0 9860 6370 0 0 25 0 1 0 132034716 18432000 4069 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4500 4069 237 467 0 4031 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 18000

[startup+222.301 s]
/proc/loadavg: 2.04 2.44 2.54 3/197 12062
/proc/meminfo: memFree=30895760/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=18000 CPUtime=222.29
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4162 0 0 0 13453 8776 0 0 25 0 1 0 132034716 18432000 4075 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4500 4075 237 467 0 4031 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 18000

[startup+282.301 s]
/proc/loadavg: 2.01 2.36 2.51 3/197 12064
/proc/meminfo: memFree=30895840/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=18000 CPUtime=282.29
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4177 0 0 0 17121 11108 0 0 25 0 1 0 132034716 18432000 4086 4089446400 134512640 136421960 4291088224 18446744073709551615 135025424 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4500 4086 237 467 0 4031 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 18000

[startup+342.3 s]
/proc/loadavg: 2.00 2.29 2.47 3/197 12065
/proc/meminfo: memFree=30895644/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=18132 CPUtime=342.3
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4208 0 0 0 20755 13475 0 0 25 0 1 0 132034716 18567168 4113 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4533 4113 237 467 0 4064 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 18132

[startup+402.3 s]
/proc/loadavg: 2.00 2.24 2.44 3/197 12066
/proc/meminfo: memFree=30894616/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=18132 CPUtime=402.3
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4210 0 0 0 24287 15943 0 0 25 0 1 0 132034716 18567168 4113 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4533 4113 237 467 0 4064 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 18132

[startup+462.3 s]
/proc/loadavg: 2.00 2.19 2.41 3/197 12068
/proc/meminfo: memFree=30889100/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=18264 CPUtime=462.3
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4237 0 0 0 27907 18323 0 0 25 0 1 0 132034716 18702336 4132 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4566 4132 237 467 0 4097 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 18264

[startup+522.301 s]
/proc/loadavg: 2.50 2.27 2.42 3/197 12070
/proc/meminfo: memFree=30884464/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=18264 CPUtime=522.3
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4241 0 0 0 31523 20707 0 0 25 0 1 0 132034716 18702336 4132 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4566 4132 237 467 0 4097 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 18264

[startup+582.301 s]
/proc/loadavg: 2.18 2.22 2.39 3/179 12102
/proc/meminfo: memFree=31124944/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=18528 CPUtime=582.3
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4322 0 0 0 35066 23164 0 0 25 0 1 0 132034716 18972672 4206 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4632 4206 237 467 0 4163 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 18528

[startup+642.301 s]
/proc/loadavg: 2.07 2.17 2.36 3/179 12103
/proc/meminfo: memFree=30956372/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=18528 CPUtime=642.31
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4329 0 0 0 38772 25459 0 0 25 0 1 0 132034716 18972672 4213 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4632 4213 237 467 0 4163 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 18528

[startup+702.301 s]
/proc/loadavg: 2.10 2.16 2.34 3/179 12104
/proc/meminfo: memFree=30806640/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=18528 CPUtime=702.31
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4329 0 0 0 42335 27896 0 0 25 0 1 0 132034716 18972672 4213 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4632 4213 237 467 0 4163 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 18528

[startup+762.306 s]
/proc/loadavg: 2.04 2.12 2.32 3/179 12106
/proc/meminfo: memFree=30691868/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=19488 CPUtime=762.31
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4662 0 0 0 47017 29214 0 0 25 0 1 0 132034716 19955712 4467 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4872 4467 237 467 0 4403 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 19488

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

[startup+767.901 s]
/proc/loadavg: 2.03 2.12 2.32 3/179 12106
/proc/meminfo: memFree=30683924/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=19488 CPUtime=767.91
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4663 0 0 0 47514 29277 0 0 25 0 1 0 132034716 19955712 4467 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4872 4467 237 467 0 4403 0
Current children cumulated CPU time (s) 767.91
Current children cumulated vsize (KiB) 19488

[startup+793.5 s]
/proc/loadavg: 2.02 2.11 2.31 3/179 12107
/proc/meminfo: memFree=30650168/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=19488 CPUtime=793.51
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4664 0 0 0 49807 29544 0 0 25 0 1 0 132034716 19955712 4467 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4872 4467 237 467 0 4403 0
Current children cumulated CPU time (s) 793.51
Current children cumulated vsize (KiB) 19488

[startup+806.306 s]
/proc/loadavg: 2.02 2.11 2.30 3/179 12108
/proc/meminfo: memFree=30630316/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=19488 CPUtime=806.32
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4664 0 0 0 50963 29669 0 0 25 0 1 0 132034716 19955712 4467 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4872 4467 237 467 0 4403 0
Current children cumulated CPU time (s) 806.32
Current children cumulated vsize (KiB) 19488

[startup+812.701 s]
/proc/loadavg: 2.01 2.10 2.30 3/179 12108
/proc/meminfo: memFree=30627832/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=19488 CPUtime=812.71
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4664 0 0 0 51539 29732 0 0 25 0 1 0 132034716 19955712 4467 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4872 4467 237 467 0 4403 0
Current children cumulated CPU time (s) 812.71
Current children cumulated vsize (KiB) 19488

[startup+815.9 s]
/proc/loadavg: 2.01 2.10 2.30 3/179 12108
/proc/meminfo: memFree=30620144/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=19488 CPUtime=815.9
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4664 0 0 0 51828 29762 0 0 25 0 1 0 132034716 19955712 4467 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4872 4467 237 467 0 4403 0
Current children cumulated CPU time (s) 815.9
Current children cumulated vsize (KiB) 19488

[startup+817.501 s]
/proc/loadavg: 2.01 2.10 2.30 3/179 12108
/proc/meminfo: memFree=30617280/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=19488 CPUtime=817.51
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4664 0 0 0 51971 29780 0 0 25 0 1 0 132034716 19955712 4467 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4872 4467 237 467 0 4403 0
Current children cumulated CPU time (s) 817.51
Current children cumulated vsize (KiB) 19488

[startup+817.901 s]
/proc/loadavg: 2.01 2.10 2.30 3/179 12108
/proc/meminfo: memFree=30617280/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=19488 CPUtime=817.91
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4664 0 0 0 52007 29784 0 0 25 0 1 0 132034716 19955712 4467 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4872 4467 237 467 0 4403 0
Current children cumulated CPU time (s) 817.91
Current children cumulated vsize (KiB) 19488

[startup+818.101 s]
/proc/loadavg: 2.01 2.10 2.30 3/179 12108
/proc/meminfo: memFree=30617280/32951124 swapFree=67111528/67111528
[pid=12055] ppid=12053 vsize=19488 CPUtime=818.11
/proc/12055/stat : 12055 (pbct) R 12053 12055 10943 0 -1 4202496 4664 0 0 0 52024 29787 0 0 25 0 1 0 132034716 19955712 4467 4089446400 134512640 136421960 4291088224 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12055/statm: 4872 4467 237 467 0 4403 0
Current children cumulated CPU time (s) 818.11
Current children cumulated vsize (KiB) 19488

Child status: 0
Real time (s): 818.197
CPU time (s): 818.215
CPU user time (s): 520.331
CPU system time (s): 297.884
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 19744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 520.331
system time used= 297.884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4669
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= 2361

runsolver used 1.13783 second user time and 2.70259 second system time

The end

Launcher Data 

Begin job on node106 at 2010-06-30 16:16:10
IDJOB=2695621
IDBENCH=78948
IDSOLVER=1208
FILE ID=node106/2695621-1277907370
PBS_JOBID= 11197172
Free space on /tmp= 74212 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900564824--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695621-1277907370/watcher-2695621-1277907370 -o /tmp/evaluation-result-2695621-1277907370/solver-2695621-1277907370 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695621-1277907370.wbo

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

MD5SUM BENCH= 901bd5d9c00fc087d540e6ebf4e7f98d
RANDOM SEED=622312974

node106.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		: 2666.825
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	: 5333.65
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		: 2666.825
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		: 2666.825
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	: 5332.82
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		: 2666.825
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	: 5332.76
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		: 2666.825
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	: 5332.82
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		: 2666.825
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	: 5332.73
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		: 2666.825
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	: 5332.83
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		: 2666.825
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30911164 kB
Buffers:        190732 kB
Cached:        1268996 kB
SwapCached:          0 kB
Active:         871540 kB
Inactive:      1025288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30911164 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2056 kB
Writeback:           0 kB
AnonPages:      438220 kB
Mapped:          20360 kB
Slab:            78372 kB
PageTables:       5736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1656832 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node106 at 2010-06-30 16:29:49