Trace number 2699379

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 fixedMSAT (TO) 1800.09 1800.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900563250--soft-66-100-0.wbo
MD5SUM48850acf7a795604147e976fcd80db7d
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 benchmark336.106
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 constraints892
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 45060
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45059
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 665
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 13/10 clauses 1802/882 units 0
0.00/0.01	c vars 231
0.00/0.06	c 0.052991 13.1719 14 3233
0.00/0.06	o 401
0.00/0.06	c 0.054991 13.3086 28 3734
0.00/0.06	o 359
0.00/0.09	c 0.06099 13.3086 299 4386
0.00/0.09	o 345
0.00/0.09	c 0.06199 13.3086 307 4605
0.00/0.09	o 327
0.09/0.10	c 0.06399 13.3086 368 4857
0.09/0.10	o 318
0.09/0.10	c 0.06499 13.3086 383 4992
0.09/0.10	o 315
0.09/0.11	c 0.065989 13.3086 416 5136
0.09/0.11	o 311
0.09/0.11	c 0.065989 13.3086 423 5751
0.09/0.11	o 288
0.09/0.12	c 0.066989 13.3086 440 6108
0.09/0.12	o 261
0.09/0.12	c 0.069989 13.3086 449 6439
0.09/0.12	o 254
0.09/0.13	c 0.070989 13.3086 466 6629
0.09/0.13	o 242
0.09/0.13	c 0.073988 13.3086 504 6738
0.09/0.13	o 239
0.09/0.14	c 0.075988 13.4336 524 6942
0.09/0.14	o 225
0.09/0.14	c 0.075988 13.4336 527 7689
0.09/0.14	o 149
0.09/0.16	c 0.081987 13.4336 615 8135
0.09/0.16	o 117
0.19/0.25	c 0.104984 13.4336 1025 8982
0.19/0.25	o 115
0.19/0.29	c 0.115982 13.5586 1188 9353
0.19/0.29	o 112
0.39/0.46	c 0.159975 13.5586 761 10950
0.39/0.46	o 94
0.39/0.50	c 0.172973 13.5586 1069 11540
0.39/0.50	o 87
0.69/0.70	c 0.248962 13.5586 939 13725
0.69/0.70	o 80
0.69/0.76	c 0.264959 13.5586 1220 14586
0.69/0.76	o 46
1.20/1.26	c 0.490925 13.6875 938 21868
1.20/1.26	o 26
1.69/1.75	c 0.775882 13.9414 1340 29397
1.69/1.75	o 18
2.89/2.97	c 1.58876 13.9414 1931 48564
2.89/2.97	o 9
3.30/3.33	c 1.85972 13.9414 1646 53661
3.30/3.33	o 5
3.30/3.40	c 1.90071 13.9414 1271 54682
3.30/3.40	o 1
1800.08/1800.00	s SATISFIABLE
1800.08/1800.00	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-2699379-1278461043/watcher-2699379-1278461043 -o /tmp/evaluation-result-2699379-1278461043/solver-2699379-1278461043 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699379-1278461043.wbo 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.90 2/176 16059
/proc/meminfo: memFree=30165764/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=2136 CPUtime=0
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 251 0 0 0 0 0 0 0 22 0 1 0 14316226 2187264 171 4089446400 134512640 136422188 4288254624 18446744073709551615 135811945 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/16059/statm: 534 171 144 467 0 65 0

[startup+0.102974 s]
/proc/loadavg: 1.92 1.98 1.90 2/176 16059
/proc/meminfo: memFree=30165764/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=13624 CPUtime=0.09
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 3081 0 0 0 6 3 0 0 24 0 1 0 14316226 13950976 2997 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16059/statm: 3406 2997 236 467 0 2937 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13624

[startup+0.200955 s]
/proc/loadavg: 1.92 1.98 1.90 2/176 16059
/proc/meminfo: memFree=30165764/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=13752 CPUtime=0.19
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 3117 0 0 0 9 10 0 0 24 0 1 0 14316226 14082048 3022 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16059/statm: 3438 3022 236 467 0 2969 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13752

[startup+0.300935 s]
/proc/loadavg: 1.92 1.98 1.90 2/176 16059
/proc/meminfo: memFree=30165764/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=13880 CPUtime=0.29
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 3141 0 0 0 11 18 0 0 25 0 1 0 14316226 14213120 3044 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16059/statm: 3470 3044 236 467 0 3001 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13880

[startup+0.700863 s]
/proc/loadavg: 1.92 1.98 1.90 2/176 16059
/proc/meminfo: memFree=30165764/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=13880 CPUtime=0.69
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 3148 0 0 0 24 45 0 0 18 0 1 0 14316226 14213120 3049 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16059/statm: 3470 3049 236 467 0 3001 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13880

[startup+1.5007 s]
/proc/loadavg: 1.92 1.98 1.90 2/177 16060
/proc/meminfo: memFree=30153976/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=14012 CPUtime=1.49
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 3203 0 0 0 61 88 0 0 19 0 1 0 14316226 14348288 3101 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16059/statm: 3503 3101 236 467 0 3034 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14012

[startup+3.10032 s]
/proc/loadavg: 1.92 1.98 1.90 3/179 16087
/proc/meminfo: memFree=30138276/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=14272 CPUtime=3.09
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 3251 0 0 0 168 141 0 0 22 0 1 0 14316226 14614528 3147 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16059/statm: 3568 3147 236 467 0 3099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14272

[startup+6.30068 s]
/proc/loadavg: 1.93 1.98 1.90 3/179 16087
/proc/meminfo: memFree=30137920/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=14400 CPUtime=6.3
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 3281 0 0 0 395 235 0 0 25 0 1 0 14316226 14745600 3175 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16059/statm: 3600 3175 236 467 0 3131 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 14400

[startup+12.7004 s]
/proc/loadavg: 1.93 1.98 1.90 3/179 16087
/proc/meminfo: memFree=30138184/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=14528 CPUtime=12.69
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 3335 0 0 0 853 416 0 0 25 0 1 0 14316226 14876672 3229 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 3632 3229 236 467 0 3163 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14528

[startup+25.5008 s]
/proc/loadavg: 1.95 1.98 1.91 3/179 16089
/proc/meminfo: memFree=30139160/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=14788 CPUtime=25.49
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 3396 0 0 0 1762 787 0 0 25 0 1 0 14316226 15142912 3290 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 3697 3290 236 467 0 3228 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14788

[startup+51.1007 s]
/proc/loadavg: 1.96 1.98 1.91 3/179 16089
/proc/meminfo: memFree=30138128/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=15164 CPUtime=51.09
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 3491 0 0 0 3613 1496 0 0 25 0 1 0 14316226 15527936 3385 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 3791 3385 236 467 0 3322 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15164

[startup+102.3 s]
/proc/loadavg: 2.02 2.00 1.91 3/179 16091
/proc/meminfo: memFree=30137240/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=15420 CPUtime=102.3
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 3544 0 0 0 7340 2890 0 0 25 0 1 0 14316226 15790080 3438 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 3855 3438 236 467 0 3386 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15420

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/179 16091
/proc/meminfo: memFree=30136832/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=15764 CPUtime=162.3
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 3627 0 0 0 11737 4493 0 0 25 0 1 0 14316226 16142336 3521 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 3941 3521 236 467 0 3472 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 15764

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 16093
/proc/meminfo: memFree=30136180/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=15884 CPUtime=222.3
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 3656 0 0 0 16112 6118 0 0 25 0 1 0 14316226 16265216 3550 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 3971 3550 236 467 0 3502 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 15884

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 16095
/proc/meminfo: memFree=30135776/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=16228 CPUtime=282.3
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 3743 0 0 0 20553 7677 0 0 25 0 1 0 14316226 16617472 3637 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4057 3637 236 467 0 3588 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16228

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 16097
/proc/meminfo: memFree=30135608/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=16360 CPUtime=342.3
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 3792 0 0 0 25025 9205 0 0 25 0 1 0 14316226 16752640 3686 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4090 3686 236 467 0 3621 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16360

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 16099
/proc/meminfo: memFree=30135588/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=16476 CPUtime=402.31
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 3813 0 0 0 29487 10744 0 0 25 0 1 0 14316226 16871424 3707 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4119 3707 236 467 0 3650 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 16476

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 16126
/proc/meminfo: memFree=30137184/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=16476 CPUtime=462.31
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 3813 0 0 0 33914 12317 0 0 25 0 1 0 14316226 16871424 3707 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4119 3707 236 467 0 3650 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 16476

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 16128
/proc/meminfo: memFree=30134920/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=16848 CPUtime=522.31
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 3888 0 0 0 38362 13869 0 0 25 0 1 0 14316226 17252352 3782 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4212 3782 236 467 0 3743 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 16848

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 16130
/proc/meminfo: memFree=30134020/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=16848 CPUtime=582.32
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 3908 0 0 0 42843 15389 0 0 25 0 1 0 14316226 17252352 3802 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4212 3802 236 467 0 3743 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 16848

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 16132
/proc/meminfo: memFree=30133608/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=16976 CPUtime=642.32
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 3942 0 0 0 47314 16918 0 0 25 0 1 0 14316226 17383424 3836 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4244 3836 236 467 0 3775 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 16976

[startup+702.3 s]

################
# More data... #
################

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 16138
/proc/meminfo: memFree=30132740/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=17348 CPUtime=882.33
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 4019 0 0 0 65348 22885 0 0 25 0 1 0 14316226 17764352 3913 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4337 3913 236 467 0 3868 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 17348

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 16143
/proc/meminfo: memFree=30131832/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=17348 CPUtime=942.33
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 4019 0 0 0 69812 24421 0 0 25 0 1 0 14316226 17764352 3913 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4337 3913 236 467 0 3868 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 17348

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 16145
/proc/meminfo: memFree=30131436/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=17348 CPUtime=1002.34
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 4019 0 0 0 74239 25995 0 0 25 0 1 0 14316226 17764352 3913 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4337 3913 236 467 0 3868 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 17348

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 16145
/proc/meminfo: memFree=30131516/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=17348 CPUtime=1062.34
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 4019 0 0 0 78697 27537 0 0 25 0 1 0 14316226 17764352 3913 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4337 3913 236 467 0 3868 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 17348

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 16147
/proc/meminfo: memFree=30130740/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=17776 CPUtime=1122.35
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 4141 0 0 0 83251 28984 0 0 25 0 1 0 14316226 18202624 4030 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4444 4030 236 467 0 3975 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 17776

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 16149
/proc/meminfo: memFree=30130684/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=17776 CPUtime=1182.34
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 4142 0 0 0 87826 30408 0 0 25 0 1 0 14316226 18202624 4031 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4444 4031 236 467 0 3975 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 17776

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 16151
/proc/meminfo: memFree=30130660/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=17904 CPUtime=1242.35
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 4169 0 0 0 92360 31875 0 0 25 0 1 0 14316226 18333696 4058 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4476 4058 236 467 0 4007 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 17904

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/179 16153
/proc/meminfo: memFree=30130640/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=18032 CPUtime=1302.36
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 4205 0 0 0 96949 33287 0 0 25 0 1 0 14316226 18464768 4094 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4508 4094 236 467 0 4039 0
Current children cumulated CPU time (s) 1302.36
Current children cumulated vsize (KiB) 18032

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/179 16153
/proc/meminfo: memFree=30130728/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=18032 CPUtime=1362.36
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 4206 0 0 0 101449 34787 0 0 25 0 1 0 14316226 18464768 4095 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4508 4095 236 467 0 4039 0
Current children cumulated CPU time (s) 1362.36
Current children cumulated vsize (KiB) 18032

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 16155
/proc/meminfo: memFree=30130704/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=18032 CPUtime=1422.36
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 4207 0 0 0 106021 36215 0 0 25 0 1 0 14316226 18464768 4096 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4508 4096 236 467 0 4039 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 18032

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 16157
/proc/meminfo: memFree=30130668/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=18032 CPUtime=1482.36
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 4208 0 0 0 110573 37663 0 0 25 0 1 0 14316226 18464768 4097 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4508 4097 236 467 0 4039 0
Current children cumulated CPU time (s) 1482.36
Current children cumulated vsize (KiB) 18032

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 16159
/proc/meminfo: memFree=30130768/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=18032 CPUtime=1542.37
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 4209 0 0 0 115114 39123 0 0 25 0 1 0 14316226 18464768 4098 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4508 4098 236 467 0 4039 0
Current children cumulated CPU time (s) 1542.37
Current children cumulated vsize (KiB) 18032

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 16188
/proc/meminfo: memFree=29631624/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=18032 CPUtime=1602.37
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 4210 0 0 0 119575 40662 0 0 25 0 1 0 14316226 18464768 4099 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4508 4099 236 467 0 4039 0
Current children cumulated CPU time (s) 1602.37
Current children cumulated vsize (KiB) 18032

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 16188
/proc/meminfo: memFree=29594380/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=18164 CPUtime=1662.37
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 4229 0 0 0 124076 42161 0 0 25 0 1 0 14316226 18599936 4118 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4541 4118 236 467 0 4072 0
Current children cumulated CPU time (s) 1662.37
Current children cumulated vsize (KiB) 18164

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 16190
/proc/meminfo: memFree=29557620/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=18164 CPUtime=1722.38
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 4240 0 0 0 128575 43663 0 0 25 0 1 0 14316226 18599936 4129 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4541 4129 236 467 0 4072 0
Current children cumulated CPU time (s) 1722.38
Current children cumulated vsize (KiB) 18164

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 16192
/proc/meminfo: memFree=29525348/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=18164 CPUtime=1782.37
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 4242 0 0 0 133099 45138 0 0 25 0 1 0 14316226 18599936 4131 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4541 4131 236 467 0 4072 0
Current children cumulated CPU time (s) 1782.37
Current children cumulated vsize (KiB) 18164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 16192
/proc/meminfo: memFree=29525460/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=18164 CPUtime=1800.08
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 4242 0 0 0 134417 45591 0 0 25 0 1 0 14316226 18599936 4131 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4541 4131 236 467 0 4072 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 18164

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 16192
/proc/meminfo: memFree=29525460/32950928 swapFree=67111528/67111528
[pid=16059] ppid=16057 vsize=18164 CPUtime=1800.08
/proc/16059/stat : 16059 (pbct) R 16057 16059 15814 0 -1 4202496 4242 0 0 0 134417 45591 0 0 25 0 1 0 14316226 18599936 4131 4089446400 134512640 136422188 4288254624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16059/statm: 4541 4131 236 467 0 4072 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 18164

Child status: 0
Real time (s): 1800.01
CPU time (s): 1800.09
CPU user time (s): 1344.18
CPU system time (s): 455.918
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 18164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1344.18
system time used= 455.918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4243
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= 2
involuntary context switches= 4796

runsolver used 3.01954 second user time and 5.52816 second system time

The end

Launcher Data 

Begin job on node149 at 2010-07-07 02:04:03
IDJOB=2699379
IDBENCH=78936
IDSOLVER=1212
FILE ID=node149/2699379-1278461043
PBS_JOBID= 11233694
Free space on /tmp= 73588 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900563250--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699379-1278461043/watcher-2699379-1278461043 -o /tmp/evaluation-result-2699379-1278461043/solver-2699379-1278461043 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699379-1278461043.wbo

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

MD5SUM BENCH= 48850acf7a795604147e976fcd80db7d
RANDOM SEED=1341978576

node149.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		: 2666.827
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		: 2666.827
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		: 2666.827
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		: 2666.827
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		: 2666.827
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
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	: 5332.79
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		: 2666.827
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	: 5332.75
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		: 2666.827
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:      30166160 kB
Buffers:        111360 kB
Cached:        2455780 kB
SwapCached:          0 kB
Active:         782188 kB
Inactive:      1849888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30166160 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2008 kB
Writeback:           0 kB
AnonPages:       64716 kB
Mapped:          14500 kB
Slab:            88728 kB
PageTables:       4404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   216468 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= 73584 MiB
End job on node149 at 2010-07-07 02:34:05