Trace number 2699310

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 0.1 fixedOPTIMUM 477.64 477.628

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900575442--soft-33-100-0.wbo
MD5SUMc8fdbd1e89585cb1f1efe2070d2e6c87
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark35.7656
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 constraints1816
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 92461
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 92460
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 667
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 0.1.2 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 6/17 clauses 885/1799 units 0
0.00/0.01	c vars 231
0.03/0.09	c 0.075988 16.7617 22 15156
0.03/0.09	o 737
0.03/0.09	c 0.078987 17.1523 29 15743
0.03/0.09	o 725
0.09/0.10	c 0.079987 17.1523 31 20151
0.09/0.10	o 628
0.09/0.11	c 0.079987 17.1523 36 20862
0.09/0.11	o 627
0.09/0.11	c 0.080987 17.1523 37 22225
0.09/0.11	o 563
0.09/0.11	c 0.081987 17.1523 41 22554
0.09/0.11	o 548
0.09/0.12	c 0.086986 17.1523 59 22854
0.09/0.12	o 536
0.09/0.15	c 0.090986 17.1523 161 23567
0.09/0.15	o 531
0.09/0.16	c 0.091986 17.1523 163 24167
0.09/0.16	o 518
0.09/0.16	c 0.094985 17.1523 163 25846
0.09/0.16	o 473
0.09/0.16	c 0.094985 17.1523 163 27033
0.09/0.16	o 416
0.09/0.17	c 0.096985 17.1523 165 27261
0.09/0.17	o 413
0.09/0.17	c 0.098984 17.1523 179 28282
0.09/0.17	o 375
0.29/0.40	c 0.166974 17.1523 811 30118
0.29/0.40	o 338
0.49/0.55	c 0.225965 17.2734 612 31624
0.49/0.55	o 332
0.59/0.67	c 0.254961 17.2734 876 32550
0.59/0.67	o 318
0.69/0.76	c 0.281957 17.2734 1123 33814
0.69/0.76	o 285
0.69/0.77	c 0.284956 17.2734 1137 34030
0.69/0.77	o 279
0.79/0.80	c 0.289955 17.2734 1161 34478
0.79/0.80	o 267
0.79/0.82	c 0.293955 17.2734 626 35120
0.79/0.82	o 237
0.79/0.87	c 0.301954 17.2734 738 35508
0.79/0.87	o 236
0.79/0.87	c 0.301954 17.2734 740 35732
0.79/0.87	o 230
1.49/1.50	c 0.418936 17.2734 621 40152
1.49/1.50	o 223
1.69/1.75	c 0.449931 17.2734 1147 41793
1.69/1.75	o 209
1.99/2.01	c 0.487925 17.2734 1181 43549
1.99/2.01	o 203
1.99/2.09	c 0.500923 17.2734 744 44050
1.99/2.09	o 199
2.29/2.35	c 0.550916 17.2734 731 46029
2.29/2.35	o 185
2.39/2.49	c 0.574912 17.2734 1017 46955
2.39/2.49	o 173
3.39/3.45	c 0.72189 17.3984 1530 51466
3.39/3.45	o 172
3.39/3.46	c 0.723889 17.3984 777 51736
3.39/3.46	o 165
3.99/4.03	c 0.810876 17.3984 946 55139
3.99/4.03	o 164
4.69/4.71	c 0.936857 17.3984 1210 58781
4.69/4.71	o 160
5.09/5.13	c 1.03284 17.3984 1036 61221
5.09/5.13	o 151
6.39/6.49	c 1.50877 17.5273 1647 68539
6.39/6.49	o 136
6.79/6.83	c 1.63875 17.5273 1161 70823
6.79/6.83	o 133
6.89/6.96	c 1.67474 17.5273 798 71653
6.89/6.96	o 127
7.79/7.80	c 1.87871 17.5273 886 75445
7.79/7.80	o 126
8.79/8.85	c 2.07568 17.5273 1172 79949
8.79/8.85	o 118
8.89/8.93	c 2.08568 17.5273 667 80512
8.89/8.93	o 106
9.50/9.55	c 2.20066 17.5273 806 83757
9.50/9.55	o 101
10.10/10.14	c 2.32065 17.5273 707 86667
10.10/10.14	o 95
10.59/10.69	c 2.44263 17.5273 1247 89096
10.59/10.69	o 90
10.80/10.81	c 2.47562 17.5273 931 89957
10.80/10.81	o 77
11.89/11.93	c 2.78758 17.5273 1132 96560
11.89/11.93	o 71
12.10/12.18	c 2.87256 17.5273 1909 98080
12.10/12.18	o 65
12.29/12.30	c 2.94155 17.5273 1418 99181
12.29/12.30	o 63
12.40/12.42	c 3.00254 17.5273 1983 100507
12.40/12.42	o 53
12.40/12.46	c 3.02354 17.5273 1159 100995
12.40/12.46	o 45
13.29/13.37	c 3.57746 17.6523 1730 109760
13.29/13.37	o 43
13.49/13.51	c 3.65744 17.6523 1297 111454
13.49/13.51	o 30
13.59/13.68	c 3.77243 17.6523 2595 113714
13.59/13.68	o 24
13.80/13.88	c 3.9194 17.7812 1638 116339
13.80/13.88	o 18
14.39/14.46	c 4.33934 17.9062 2574 123778
14.39/14.46	o 17
14.90/14.99	c 4.71128 17.9062 1592 131159
14.90/14.99	o 13
15.09/15.18	c 4.86026 17.9062 1988 133593
15.09/15.18	o 10
17.39/17.44	c 6.49801 18.0352 1485 168920
17.39/17.44	o 4
24.49/24.58	c 11.8722 18.6562 2227 281353
24.49/24.58	o 3
24.99/25.02	c 12.2141 18.6562 2677 289015
24.99/25.02	o 1
477.61/477.60	c 361.228 20.0156 2765 7149633
477.61/477.60	s OPTIMUM FOUND
477.61/477.60	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	1

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699310-1278459709/watcher-2699310-1278459709 -o /tmp/evaluation-result-2699310-1278459709/solver-2699310-1278459709 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699310-1278459709.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: 1.99 1.96 1.77 4/178 14230
/proc/meminfo: memFree=30369808/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=2136 CPUtime=0
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 255 0 0 0 0 0 0 0 21 0 1 0 14184438 2187264 174 4089446400 134512640 136422188 4290157456 18446744073709551615 134536535 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/14230/statm: 534 174 144 467 0 65 0

[startup+0.03451 s]
/proc/loadavg: 1.99 1.96 1.77 4/178 14230
/proc/meminfo: memFree=30369808/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=7552 CPUtime=0.03
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 1583 0 0 0 3 0 0 0 21 0 1 0 14184438 7733248 1502 4089446400 134512640 136422188 4290157456 18446744073709551615 135811945 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 1888 1505 193 467 0 1419 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7552

[startup+0.1005 s]
/proc/loadavg: 1.99 1.96 1.77 4/178 14230
/proc/meminfo: memFree=30369808/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=17560 CPUtime=0.09
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4060 0 0 0 7 2 0 0 21 0 1 0 14184438 17981440 3977 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 4390 3977 236 467 0 3921 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17560

[startup+0.300517 s]
/proc/loadavg: 1.99 1.96 1.77 4/178 14230
/proc/meminfo: memFree=30369808/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=17560 CPUtime=0.29
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4071 0 0 0 13 16 0 0 21 0 1 0 14184438 17981440 3977 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 4390 3977 236 467 0 3921 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17560

[startup+0.700496 s]
/proc/loadavg: 1.99 1.96 1.77 4/178 14230
/proc/meminfo: memFree=30369808/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=17684 CPUtime=0.69
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4085 0 0 0 25 44 0 0 22 0 1 0 14184438 18108416 3988 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 4421 3988 237 467 0 3952 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17684

[startup+1.50035 s]
/proc/loadavg: 1.99 1.96 1.77 3/179 14231
/proc/meminfo: memFree=30355348/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=17684 CPUtime=1.49
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4113 0 0 0 41 108 0 0 25 0 1 0 14184438 18108416 4010 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 4421 4010 237 467 0 3952 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17684

[startup+3.10106 s]
/proc/loadavg: 1.99 1.96 1.77 3/179 14231
/proc/meminfo: memFree=30354976/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=17812 CPUtime=3.09
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4135 0 0 0 67 242 0 0 25 0 1 0 14184438 18239488 4026 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 4453 4026 237 467 0 3984 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17812

[startup+6.30038 s]
/proc/loadavg: 1.99 1.96 1.77 3/179 14231
/proc/meminfo: memFree=30355096/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=17944 CPUtime=6.29
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4168 0 0 0 142 487 0 0 25 0 1 0 14184438 18374656 4054 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 4486 4054 237 467 0 4017 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17944

[startup+12.7002 s]
/proc/loadavg: 1.99 1.96 1.77 3/179 14231
/proc/meminfo: memFree=30354956/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=18072 CPUtime=12.69
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4213 0 0 0 315 954 0 0 25 0 1 0 14184438 18505728 4084 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 4518 4084 237 467 0 4049 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18072

[startup+25.5009 s]
/proc/loadavg: 1.99 1.96 1.77 3/179 14231
/proc/meminfo: memFree=30354428/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=19100 CPUtime=25.49
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4507 0 0 0 1260 1289 0 0 25 0 1 0 14184438 19558400 4368 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 4775 4368 237 467 0 4306 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19100

[startup+51.1004 s]
/proc/loadavg: 1.99 1.97 1.78 3/179 14259
/proc/meminfo: memFree=30343912/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=19100 CPUtime=51.09
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4507 0 0 0 3232 1877 0 0 25 0 1 0 14184438 19558400 4368 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 4775 4368 237 467 0 4306 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19100

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.79 3/179 14260
/proc/meminfo: memFree=30343236/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=19428 CPUtime=102.3
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4580 0 0 0 7154 3076 0 0 25 0 1 0 14184438 19894272 4441 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 4857 4441 237 467 0 4388 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19428

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/179 14262
/proc/meminfo: memFree=30342068/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=19812 CPUtime=162.3
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4684 0 0 0 11768 4462 0 0 25 0 1 0 14184438 20287488 4545 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 4953 4545 237 467 0 4484 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19812

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/179 14264
/proc/meminfo: memFree=30341788/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=19892 CPUtime=222.29
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4697 0 0 0 16362 5867 0 0 25 0 1 0 14184438 20369408 4558 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 4973 4558 237 467 0 4504 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19892

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/179 14266
/proc/meminfo: memFree=30341476/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=20200 CPUtime=282.3
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4774 0 0 0 20992 7238 0 0 25 0 1 0 14184438 20684800 4635 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 5050 4635 237 467 0 4581 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20200

[startup+342.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/179 14267
/proc/meminfo: memFree=30341444/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=20372 CPUtime=342.3
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4814 0 0 0 25623 8607 0 0 25 0 1 0 14184438 20860928 4675 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 5093 4675 237 467 0 4624 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20372

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/179 14268
/proc/meminfo: memFree=30341260/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=20492 CPUtime=402.31
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4838 0 0 0 30322 9909 0 0 25 0 1 0 14184438 20983808 4699 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 5123 4699 237 467 0 4654 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 20492

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/179 14270
/proc/meminfo: memFree=30341216/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=20492 CPUtime=462.3
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4854 0 0 0 34947 11283 0 0 25 0 1 0 14184438 20983808 4715 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 5123 4715 237 467 0 4654 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20492

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

[startup+467.101 s]
/proc/loadavg: 1.99 1.97 1.84 3/179 14270
/proc/meminfo: memFree=30341216/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=20492 CPUtime=467.11
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4854 0 0 0 35320 11391 0 0 25 0 1 0 14184438 20983808 4715 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 5123 4715 237 467 0 4654 0
Current children cumulated CPU time (s) 467.11
Current children cumulated vsize (KiB) 20492

[startup+473.501 s]
/proc/loadavg: 1.99 1.97 1.84 3/179 14270
/proc/meminfo: memFree=30341208/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=20492 CPUtime=473.51
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4854 0 0 0 35812 11539 0 0 25 0 1 0 14184438 20983808 4715 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 5123 4715 237 467 0 4654 0
Current children cumulated CPU time (s) 473.51
Current children cumulated vsize (KiB) 20492

[startup+475.1 s]
/proc/loadavg: 1.99 1.97 1.84 3/179 14270
/proc/meminfo: memFree=30341208/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=20492 CPUtime=475.11
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4854 0 0 0 35934 11577 0 0 25 0 1 0 14184438 20983808 4715 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 5123 4715 237 467 0 4654 0
Current children cumulated CPU time (s) 475.11
Current children cumulated vsize (KiB) 20492

[startup+476.7 s]
/proc/loadavg: 1.99 1.97 1.84 3/179 14270
/proc/meminfo: memFree=30341084/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=20492 CPUtime=476.7
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4854 0 0 0 36053 11617 0 0 25 0 1 0 14184438 20983808 4715 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 5123 4715 237 467 0 4654 0
Current children cumulated CPU time (s) 476.7
Current children cumulated vsize (KiB) 20492

[startup+477.101 s]
/proc/loadavg: 1.99 1.97 1.84 3/179 14270
/proc/meminfo: memFree=30341084/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=20492 CPUtime=477.11
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4854 0 0 0 36084 11627 0 0 25 0 1 0 14184438 20983808 4715 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 5123 4715 237 467 0 4654 0
Current children cumulated CPU time (s) 477.11
Current children cumulated vsize (KiB) 20492

[startup+477.501 s]
/proc/loadavg: 1.99 1.97 1.84 3/179 14270
/proc/meminfo: memFree=30341204/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=20492 CPUtime=477.51
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4854 0 0 0 36114 11637 0 0 25 0 1 0 14184438 20983808 4715 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 5123 4715 237 467 0 4654 0
Current children cumulated CPU time (s) 477.51
Current children cumulated vsize (KiB) 20492

[startup+477.601 s]
/proc/loadavg: 1.99 1.97 1.84 3/179 14270
/proc/meminfo: memFree=30341204/32950928 swapFree=67111528/67111528
[pid=14230] ppid=14228 vsize=20492 CPUtime=477.61
/proc/14230/stat : 14230 (pbct) R 14228 14230 13912 0 -1 4202496 4854 0 0 0 36122 11639 0 0 25 0 1 0 14184438 20983808 4715 4089446400 134512640 136422188 4290157456 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14230/statm: 5123 4715 237 467 0 4654 0
Current children cumulated CPU time (s) 477.61
Current children cumulated vsize (KiB) 20492

Child status: 0
Real time (s): 477.628
CPU time (s): 477.64
CPU user time (s): 361.247
CPU system time (s): 116.393
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 20500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 361.247
system time used= 116.393
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4859
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= 670

runsolver used 0.810876 second user time and 1.48577 second system time

The end

Launcher Data 

Begin job on node122 at 2010-07-07 01:41:49
IDJOB=2699310
IDBENCH=78902
IDSOLVER=1212
FILE ID=node122/2699310-1278459709
PBS_JOBID= 11233749
Free space on /tmp= 73688 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900575442--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699310-1278459709/watcher-2699310-1278459709 -o /tmp/evaluation-result-2699310-1278459709/solver-2699310-1278459709 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699310-1278459709.wbo

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

MD5SUM BENCH= c8fdbd1e89585cb1f1efe2070d2e6c87
RANDOM SEED=2108762733

node122.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		: 2666.839
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	: 5333.67
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		: 2666.839
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	: 5226.16
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		: 2666.839
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		: 2666.839
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	: 5332.81
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		: 2666.839
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	: 5332.76
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		: 2666.839
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	: 5332.67
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		: 2666.839
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	: 5332.82
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		: 2666.839
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30370336 kB
Buffers:        108140 kB
Cached:        2262840 kB
SwapCached:          0 kB
Active:         858672 kB
Inactive:      1582148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30370336 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1976 kB
Writeback:           0 kB
AnonPages:       70160 kB
Mapped:          15808 kB
Slab:            76500 kB
PageTables:       5228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   208880 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= 73688 MiB
End job on node122 at 2010-07-07 01:49:47