Trace number 2699307

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 1003.09 1003.07

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900670675--soft-33-100-0.wbo
MD5SUM1266a85a20696deb0d7aee67f4c2d0a0
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark25.9621
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 constraints1802
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 91108
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 91107
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 671
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 9/14 clauses 896/1788 units 0
0.00/0.01	c vars 231
0.03/0.07	c 0.074988 16.7188 3 3704
0.03/0.07	o 288
0.03/0.08	c 0.076988 17.1094 7 4150
0.03/0.08	o 272
0.03/0.09	c 0.082987 17.1094 17 4286
0.03/0.09	o 271
0.03/0.09	c 0.086986 17.1094 33 4512
0.03/0.09	o 264
0.09/0.15	c 0.121981 17.1094 165 5331
0.09/0.15	o 244
0.09/0.19	c 0.142978 17.1094 236 5739
0.09/0.19	o 234
0.19/0.29	c 0.209968 17.1094 449 6525
0.19/0.29	o 231
0.39/0.42	c 0.288956 17.1094 859 7609
0.39/0.42	o 226
0.39/0.48	c 0.32595 17.1094 1053 8534
0.39/0.48	o 199
0.69/0.75	c 0.486925 17.2344 1071 10423
0.69/0.75	o 168
0.79/0.80	c 0.515921 17.2344 592 10804
0.79/0.80	o 160
0.89/0.91	c 0.582911 17.2344 807 11628
0.89/0.91	o 149
0.89/0.93	c 0.58891 17.2344 835 11786
0.89/0.93	o 147
0.89/0.97	c 0.619905 17.2344 925 12101
0.89/0.97	o 142
0.99/1.06	c 0.668898 17.2344 1130 12722
0.99/1.06	o 133
1.10/1.12	c 0.705892 17.2344 1256 13189
1.10/1.12	o 129
1.39/1.46	c 0.926859 17.2344 844 15019
1.39/1.46	o 126
1.49/1.52	c 0.963853 17.2344 951 15430
1.49/1.52	o 121
1.49/1.54	c 0.977851 17.2344 1045 16027
1.49/1.54	o 101
1.59/1.65	c 1.04884 17.2344 661 16858
1.59/1.65	o 85
1.99/2.00	c 1.2958 17.3516 1481 18404
1.99/2.00	o 84
1.99/2.10	c 1.35679 17.3516 1007 18937
1.99/2.10	o 82
2.09/2.19	c 1.41678 17.3516 1415 19950
2.09/2.19	o 72
2.20/2.26	c 1.46878 17.3516 875 20668
2.20/2.26	o 65
2.49/2.59	c 1.70174 17.3516 1077 23086
2.49/2.59	o 46
2.69/2.75	c 1.81672 17.3516 1837 24423
2.69/2.75	o 36
2.79/2.86	c 1.90171 17.3516 1400 25266
2.79/2.86	o 35
6.69/6.79	c 4.91925 17.7266 1901 56471
6.69/6.79	o 28
7.70/7.78	c 5.70113 17.7266 2431 65165
7.70/7.78	o 26
8.79/8.84	c 6.61199 18.1094 1813 77761
8.79/8.84	o 25
8.99/9.02	c 6.76297 18.1094 1749 79619
8.99/9.02	o 19
9.09/9.15	c 6.87296 18.1094 1411 80919
9.09/9.15	o 18
9.39/9.47	c 7.15291 18.1094 1643 85873
9.39/9.47	o 17
10.19/10.27	c 7.8548 18.1094 2016 97012
10.19/10.27	o 16
10.59/10.69	c 8.21675 18.1094 1496 102287
10.59/10.69	o 14
14.30/14.35	c 11.4163 18.1094 2875 153276
14.30/14.35	o 13
14.40/14.48	c 11.5262 18.1094 2555 154951
14.40/14.48	o 11
14.69/14.70	c 11.7182 18.1094 1754 158244
14.69/14.70	o 5
16.10/16.15	c 13.015 18.1094 2444 178914
16.10/16.15	o 3
23.49/23.59	c 19.68 18.2344 2202 290483
23.49/23.59	o 2
1003.01/1003.05	c 906.798 20.2383 3588 14960872
1003.01/1003.05	s OPTIMUM FOUND
1003.01/1003.05	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	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699307-1278459690/watcher-2699307-1278459690 -o /tmp/evaluation-result-2699307-1278459690/solver-2699307-1278459690 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699307-1278459690.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: 1.93 1.98 1.78 4/178 12913
/proc/meminfo: memFree=30606172/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=2136 CPUtime=0
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 254 0 0 0 0 0 0 0 25 0 1 0 14182133 2187264 174 4089446400 134512640 136422188 4294718128 18446744073709551615 135811945 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/12913/statm: 534 174 144 467 0 65 0

[startup+0.0337591 s]
/proc/loadavg: 1.93 1.98 1.78 4/178 12913
/proc/meminfo: memFree=30606172/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=7400 CPUtime=0.03
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 1525 0 0 0 3 0 0 0 25 0 1 0 14182133 7577600 1445 4089446400 134512640 136422188 4294718128 18446744073709551615 135812218 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 1850 1452 193 467 0 1381 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7400

[startup+0.100743 s]
/proc/loadavg: 1.93 1.98 1.78 4/178 12913
/proc/meminfo: memFree=30606172/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=17516 CPUtime=0.09
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4046 0 0 0 8 1 0 0 25 0 1 0 14182133 17936384 3962 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 4379 3962 236 467 0 3910 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17516

[startup+0.300698 s]
/proc/loadavg: 1.93 1.98 1.78 4/178 12913
/proc/meminfo: memFree=30606172/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=17516 CPUtime=0.29
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4050 0 0 0 21 8 0 0 25 0 1 0 14182133 17936384 3963 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 4379 3963 237 467 0 3910 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17516

[startup+0.700642 s]
/proc/loadavg: 1.93 1.98 1.78 4/178 12913
/proc/meminfo: memFree=30606172/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=17516 CPUtime=0.69
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4062 0 0 0 45 24 0 0 25 0 1 0 14182133 17936384 3973 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 4379 3973 237 467 0 3910 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17516

[startup+1.50052 s]
/proc/loadavg: 1.93 1.98 1.78 3/179 12914
/proc/meminfo: memFree=30590912/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=17644 CPUtime=1.49
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4084 0 0 0 95 54 0 0 25 0 1 0 14182133 18067456 3987 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 4411 3987 237 467 0 3942 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17644

[startup+3.10024 s]
/proc/loadavg: 1.93 1.98 1.78 3/179 12914
/proc/meminfo: memFree=30590920/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=17888 CPUtime=3.09
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4164 0 0 0 208 101 0 0 20 0 1 0 14182133 18317312 4057 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 4472 4057 237 467 0 4003 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17888

[startup+6.3007 s]
/proc/loadavg: 1.93 1.98 1.78 3/179 12914
/proc/meminfo: memFree=30590628/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=18020 CPUtime=6.29
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4207 0 0 0 453 176 0 0 25 0 1 0 14182133 18452480 4100 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 4505 4100 237 467 0 4036 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18020

[startup+12.7006 s]
/proc/loadavg: 1.94 1.98 1.79 3/179 12914
/proc/meminfo: memFree=30590272/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=18540 CPUtime=12.69
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4328 0 0 0 996 273 0 0 25 0 1 0 14182133 18984960 4213 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 4635 4213 237 467 0 4166 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18540

[startup+25.5004 s]
/proc/loadavg: 1.95 1.98 1.79 3/179 12914
/proc/meminfo: memFree=30590292/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=18668 CPUtime=25.49
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4371 0 0 0 2139 410 0 0 25 0 1 0 14182133 19116032 4251 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 4667 4251 237 467 0 4198 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18668

[startup+51.1001 s]
/proc/loadavg: 1.97 1.98 1.79 3/179 12915
/proc/meminfo: memFree=30590012/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=18928 CPUtime=51.09
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4433 0 0 0 4442 667 0 0 25 0 1 0 14182133 19382272 4313 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 4732 4313 237 467 0 4263 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18928

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.80 3/179 12916
/proc/meminfo: memFree=30589488/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=19188 CPUtime=102.3
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4497 0 0 0 9056 1174 0 0 25 0 1 0 14182133 19648512 4377 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 4797 4377 237 467 0 4328 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19188

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.81 3/179 12918
/proc/meminfo: memFree=30589076/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=19560 CPUtime=162.3
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4593 0 0 0 14473 1757 0 0 25 0 1 0 14182133 20029440 4473 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 4890 4473 237 467 0 4421 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19560

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.82 3/179 12920
/proc/meminfo: memFree=30584680/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=19832 CPUtime=222.29
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4652 0 0 0 19901 2328 0 0 25 0 1 0 14182133 20307968 4532 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 4958 4532 237 467 0 4489 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19832

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.83 3/179 12922
/proc/meminfo: memFree=30584500/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=19960 CPUtime=282.29
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4699 0 0 0 25340 2889 0 0 25 0 1 0 14182133 20439040 4579 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 4990 4579 237 467 0 4521 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 19960

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.83 3/179 12923
/proc/meminfo: memFree=30579000/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=20092 CPUtime=342.29
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4720 0 0 0 30769 3460 0 0 25 0 1 0 14182133 20574208 4600 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 5023 4600 237 467 0 4554 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 20092

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.84 3/179 12924
/proc/meminfo: memFree=30575596/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=20224 CPUtime=402.3
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4739 0 0 0 36195 4035 0 0 25 0 1 0 14182133 20709376 4619 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 5056 4619 237 467 0 4587 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20224

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.85 3/179 12926
/proc/meminfo: memFree=30573064/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=20224 CPUtime=462.29
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4747 0 0 0 41623 4606 0 0 25 0 1 0 14182133 20709376 4627 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 5056 4627 237 467 0 4587 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 20224

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.85 3/179 12928
/proc/meminfo: memFree=30572764/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=20456 CPUtime=522.3
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4802 0 0 0 47066 5164 0 0 25 0 1 0 14182133 20946944 4682 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 5114 4682 237 467 0 4645 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20456

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.86 3/179 12930
/proc/meminfo: memFree=30569116/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=20456 CPUtime=582.3
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4811 0 0 0 52516 5714 0 0 25 0 1 0 14182133 20946944 4691 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 5114 4691 237 467 0 4645 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 20456

[startup+642.3 s]
/proc/loadavg: 1.99 1.98 1.86 3/179 12931
/proc/meminfo: memFree=30557780/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=20592 CPUtime=642.31
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4827 0 0 0 57963 6268 0 0 25 0 1 0 14182133 21086208 4707 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 5148 4707 237 467 0 4679 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 20592

[startup+702.3 s]
/proc/loadavg: 2.03 2.00 1.87 3/179 12932
/proc/meminfo: memFree=30557740/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=20592 CPUtime=702.31
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4843 0 0 0 63397 6834 0 0 25 0 1 0 14182133 21086208 4723 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 5148 4723 237 467 0 4679 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 20592

[startup+762.306 s]
/proc/loadavg: 2.01 2.00 1.88 3/179 12934
/proc/meminfo: memFree=30557832/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=20592 CPUtime=762.31
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4855 0 0 0 68826 7405 0 0 25 0 1 0 14182133 21086208 4735 4089446400 134512640 136422188 4294718128 18446744073709551615 134857832 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 5148 4735 237 467 0 4679 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 20592

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.89 3/179 12936
/proc/meminfo: memFree=30557544/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=20592 CPUtime=822.3
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4861 0 0 0 74267 7963 0 0 25 0 1 0 14182133 21086208 4741 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 5148 4741 237 467 0 4679 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 20592

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.89 3/179 12938
/proc/meminfo: memFree=30557376/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=20720 CPUtime=882.3
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4877 0 0 0 79730 8500 0 0 25 0 1 0 14182133 21217280 4757 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 5180 4757 237 467 0 4711 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 20720

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 12939
/proc/meminfo: memFree=30557444/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=20720 CPUtime=942.31
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4884 0 0 0 85179 9052 0 0 25 0 1 0 14182133 21217280 4764 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 5180 4764 237 467 0 4711 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 20720

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 12940
/proc/meminfo: memFree=30557404/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=20720 CPUtime=1002.31
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4893 0 0 0 90611 9620 0 0 25 0 1 0 14182133 21217280 4773 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 5180 4773 237 467 0 4711 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 20720

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

[startup+1002.7 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 12940
/proc/meminfo: memFree=30557404/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=20720 CPUtime=1002.71
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4893 0 0 0 90647 9624 0 0 25 0 1 0 14182133 21217280 4773 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 5180 4773 237 467 0 4711 0
Current children cumulated CPU time (s) 1002.71
Current children cumulated vsize (KiB) 20720

[startup+1002.9 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 12940
/proc/meminfo: memFree=30557404/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=20720 CPUtime=1002.91
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4893 0 0 0 90666 9625 0 0 25 0 1 0 14182133 21217280 4773 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 5180 4773 237 467 0 4711 0
Current children cumulated CPU time (s) 1002.91
Current children cumulated vsize (KiB) 20720

[startup+1003 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 12940
/proc/meminfo: memFree=30557404/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=20720 CPUtime=1003.01
/proc/12913/stat : 12913 (pbct) R 12911 12913 12606 0 -1 4202496 4893 0 0 0 90675 9626 0 0 25 0 1 0 14182133 21217280 4773 4089446400 134512640 136422188 4294718128 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12913/statm: 5180 4773 237 467 0 4711 0
Current children cumulated CPU time (s) 1003.01
Current children cumulated vsize (KiB) 20720

Child status: 0
Real time (s): 1003.07
CPU time (s): 1003.09
CPU user time (s): 906.816
CPU system time (s): 96.2754
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 20720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 906.816
system time used= 96.2754
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4898
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= 3
involuntary context switches= 1411

runsolver used 1.38879 second user time and 3.17952 second system time

The end

Launcher Data 

Begin job on node130 at 2010-07-07 01:41:30
IDJOB=2699307
IDBENCH=78899
IDSOLVER=1212
FILE ID=node130/2699307-1278459690
PBS_JOBID= 11233732
Free space on /tmp= 73484 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670675--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699307-1278459690/watcher-2699307-1278459690 -o /tmp/evaluation-result-2699307-1278459690/solver-2699307-1278459690 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699307-1278459690.wbo

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

MD5SUM BENCH= 1266a85a20696deb0d7aee67f4c2d0a0
RANDOM SEED=589046765

node130.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5226.22
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		: 2666.831
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	: 5332.74
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.72
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 5332.68
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30606692 kB
Buffers:        106764 kB
Cached:        1946232 kB
SwapCached:          0 kB
Active:         778280 kB
Inactive:      1423256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30606692 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1960 kB
Writeback:           0 kB
AnonPages:      148032 kB
Mapped:          15832 kB
Slab:            79852 kB
PageTables:       4596 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   290536 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= 73484 MiB
End job on node130 at 2010-07-07 01:58:13