Trace number 2699335

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) 1800.06 1800.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900557957--soft-66-100-0.wbo
MD5SUMcd9d62896ad241b3e0bc0c585d812475
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark664.98
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 constraints930
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 46532
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46531
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 717
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c PB/CT 0.1.2 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 15/8 clauses 1762/922 units 0
0.00/0.01	c vars 231
0.05/0.05	c 0.056991 13.3203 11 2100
0.05/0.05	o 368
0.05/0.06	c 0.056991 13.457 13 2413
0.05/0.06	o 359
0.05/0.06	c 0.056991 13.457 59 3354
0.05/0.06	o 271
0.05/0.07	c 0.057991 13.457 108 3755
0.05/0.07	o 241
0.05/0.08	c 0.058991 13.457 133 4089
0.05/0.08	o 213
0.09/0.11	c 0.065989 13.457 359 4669
0.09/0.11	o 199
0.09/0.12	c 0.071989 13.457 473 5051
0.09/0.12	o 192
0.09/0.14	c 0.077988 13.457 557 5267
0.09/0.14	o 187
0.09/0.18	c 0.093985 13.457 821 6040
0.09/0.18	o 164
0.19/0.20	c 0.099984 13.582 985 6543
0.19/0.20	o 145
0.89/0.93	c 0.356945 13.707 1556 14320
0.89/0.93	o 130
1.00/1.10	c 0.424935 13.707 1187 16129
1.00/1.10	o 128
1.19/1.24	c 0.482926 13.707 782 17561
1.19/1.24	o 120
1.19/1.27	c 0.490925 13.707 925 18121
1.19/1.27	o 93
1.29/1.32	c 0.510922 13.707 1229 18941
1.29/1.32	o 60
1.49/1.52	c 0.612906 13.9609 694 21191
1.49/1.52	o 58
1.49/1.59	c 0.648901 13.9609 1187 21938
1.49/1.59	o 49
2.89/2.90	c 1.36979 14.082 1562 39618
2.89/2.90	o 32
4.59/4.63	c 2.52162 14.2109 2056 64689
4.59/4.63	o 27
6.19/6.20	c 3.53546 14.2109 1007 86928
6.19/6.20	o 26
6.99/7.03	c 4.04239 14.2109 1850 97899
6.99/7.03	o 21
9.99/10.09	c 6.04208 14.2109 2088 139280
9.99/10.09	o 15
81.99/82.08	c 56.3554 14.8984 1614 1207038
81.99/82.08	o 14
99.20/99.28	c 68.0037 14.8984 1750 1471922
99.20/99.28	o 12
107.59/107.67	c 74.0107 14.8984 1953 1595060
107.59/107.67	o 10
229.70/229.72	c 158.572 14.8984 1951 3546325
229.70/229.72	o 7
1800.04/1800.00	s SATISFIABLE
1800.04/1800.00	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	7

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699335-1278460156/watcher-2699335-1278460156 -o /tmp/evaluation-result-2699335-1278460156/solver-2699335-1278460156 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699335-1278460156.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 1.95 1.84 3/178 12913
/proc/meminfo: memFree=30607796/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=2136 CPUtime=0
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 250 0 0 0 0 0 0 0 21 0 1 0 14228515 2187264 170 4089446400 134512640 136422188 4294017360 18446744073709551615 135811945 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12913/statm: 534 170 144 467 0 65 0

[startup+0.0552149 s]
/proc/loadavg: 1.92 1.95 1.84 3/178 12913
/proc/meminfo: memFree=30607796/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=13372 CPUtime=0.05
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 2966 0 0 0 5 0 0 0 21 0 1 0 14228515 13692928 2886 4089446400 134512640 136422188 4294017360 18446744073709551615 134815232 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3343 2886 203 467 0 2874 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13372

[startup+0.101201 s]
/proc/loadavg: 1.92 1.95 1.84 3/178 12913
/proc/meminfo: memFree=30607796/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=13776 CPUtime=0.09
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3109 0 0 0 6 3 0 0 21 0 1 0 14228515 14106624 3024 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3444 3024 236 467 0 2975 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13776

[startup+0.300155 s]
/proc/loadavg: 1.92 1.95 1.84 3/178 12913
/proc/meminfo: memFree=30607796/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=13904 CPUtime=0.29
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3155 0 0 0 12 17 0 0 21 0 1 0 14228515 14237696 3065 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3476 3065 236 467 0 3007 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13904

[startup+0.701095 s]
/proc/loadavg: 1.92 1.95 1.84 3/178 12913
/proc/meminfo: memFree=30607796/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=13904 CPUtime=0.69
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3174 0 0 0 27 42 0 0 22 0 1 0 14228515 14237696 3084 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3476 3084 236 467 0 3007 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13904

[startup+1.50094 s]
/proc/loadavg: 1.92 1.95 1.84 3/179 12914
/proc/meminfo: memFree=30596504/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=14160 CPUtime=1.49
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3242 0 0 0 60 89 0 0 25 0 1 0 14228515 14499840 3147 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3540 3147 236 467 0 3071 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14160

[startup+3.10067 s]
/proc/loadavg: 1.92 1.95 1.84 3/179 12914
/proc/meminfo: memFree=30596008/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=14416 CPUtime=3.1
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3282 0 0 0 150 160 0 0 25 0 1 0 14228515 14761984 3184 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3604 3184 236 467 0 3135 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 14416

[startup+6.30108 s]
/proc/loadavg: 1.93 1.95 1.84 3/179 12914
/proc/meminfo: memFree=30596004/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=14548 CPUtime=6.29
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3318 0 0 0 358 271 0 0 25 0 1 0 14228515 14897152 3218 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3637 3218 236 467 0 3168 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14548

[startup+12.701 s]
/proc/loadavg: 1.93 1.95 1.84 3/179 12914
/proc/meminfo: memFree=30596864/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=14548 CPUtime=12.7
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3320 0 0 0 788 482 0 0 25 0 1 0 14228515 14897152 3218 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3637 3218 236 467 0 3168 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 14548

[startup+25.5007 s]
/proc/loadavg: 1.95 1.96 1.84 3/179 12914
/proc/meminfo: memFree=30597632/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=14804 CPUtime=25.49
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3391 0 0 0 1654 895 0 0 25 0 1 0 14228515 15159296 3289 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3701 3289 236 467 0 3232 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14804

[startup+51.1011 s]
/proc/loadavg: 1.96 1.96 1.84 3/179 12915
/proc/meminfo: memFree=30595944/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=15192 CPUtime=51.1
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3502 0 0 0 3449 1661 0 0 25 0 1 0 14228515 15556608 3400 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3798 3400 236 467 0 3329 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15192

[startup+102.306 s]
/proc/loadavg: 1.98 1.96 1.85 3/179 12916
/proc/meminfo: memFree=30593396/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=15252 CPUtime=102.3
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3515 0 0 0 7015 3215 0 0 25 0 1 0 14228515 15618048 3411 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3813 3411 236 467 0 3344 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15252

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/179 12918
/proc/meminfo: memFree=30591816/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=15252 CPUtime=162.29
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3516 0 0 0 11220 5009 0 0 25 0 1 0 14228515 15618048 3411 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3813 3411 236 467 0 3344 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15252

[startup+222.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/179 12920
/proc/meminfo: memFree=30588772/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=15252 CPUtime=222.29
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3516 0 0 0 15331 6898 0 0 25 0 1 0 14228515 15618048 3411 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3813 3411 236 467 0 3344 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15252

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.87 3/179 12921
/proc/meminfo: memFree=30588460/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=15328 CPUtime=282.3
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3537 0 0 0 19571 8659 0 0 25 0 1 0 14228515 15695872 3431 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3832 3431 236 467 0 3363 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15328

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.87 3/179 12923
/proc/meminfo: memFree=30588236/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=15548 CPUtime=342.3
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3577 0 0 0 23838 10392 0 0 25 0 1 0 14228515 15921152 3471 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3887 3471 236 467 0 3418 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15548

[startup+402.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/179 12924
/proc/meminfo: memFree=30587804/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=15548 CPUtime=402.3
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3577 0 0 0 28055 12175 0 0 25 0 1 0 14228515 15921152 3471 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3887 3471 236 467 0 3418 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15548

[startup+462.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/179 12926
/proc/meminfo: memFree=30587736/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=15548 CPUtime=462.3
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3594 0 0 0 32319 13911 0 0 25 0 1 0 14228515 15921152 3488 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3887 3488 236 467 0 3418 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15548

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.89 3/179 12928
/proc/meminfo: memFree=30587664/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=15624 CPUtime=522.3
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3610 0 0 0 36590 15640 0 0 25 0 1 0 14228515 15998976 3504 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3906 3504 236 467 0 3437 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15624

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.90 3/179 12930
/proc/meminfo: memFree=30582244/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=15752 CPUtime=582.31
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3622 0 0 0 40803 17428 0 0 25 0 1 0 14228515 16130048 3516 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3938 3516 236 467 0 3469 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 15752

[startup+642.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/179 12931
/proc/meminfo: memFree=30582408/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=15692 CPUtime=642.31
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3624 0 0 0 45074 19157 0 0 25 0 1 0 14228515 16068608 3518 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3923 3518 236 467 0 3454 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 15692

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 12945
/proc/meminfo: memFree=30581084/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=15768 CPUtime=822.31
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3653 0 0 0 57948 24283 0 0 25 0 1 0 14228515 16146432 3547 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3942 3547 236 467 0 3473 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 15768

[startup+882.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 12947
/proc/meminfo: memFree=30575336/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=15768 CPUtime=882.32
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3653 0 0 0 62168 26064 0 0 25 0 1 0 14228515 16146432 3547 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3942 3547 236 467 0 3473 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 15768

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 12976
/proc/meminfo: memFree=30662116/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=15768 CPUtime=942.32
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3653 0 0 0 66421 27811 0 0 25 0 1 0 14228515 16146432 3547 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 3942 3547 236 467 0 3473 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 15768

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 12977
/proc/meminfo: memFree=30661828/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=16028 CPUtime=1002.31
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3685 0 0 0 70709 29522 0 0 25 0 1 0 14228515 16412672 3579 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 4007 3579 236 467 0 3538 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 16028

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 12979
/proc/meminfo: memFree=30661260/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=16028 CPUtime=1062.32
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3699 0 0 0 74996 31236 0 0 25 0 1 0 14228515 16412672 3593 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 4007 3593 236 467 0 3538 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 16028

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 12981
/proc/meminfo: memFree=30661080/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=16028 CPUtime=1122.32
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3702 0 0 0 79320 32912 0 0 25 0 1 0 14228515 16412672 3596 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 4007 3596 236 467 0 3538 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 16028

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 12982
/proc/meminfo: memFree=30661284/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=16028 CPUtime=1182.32
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3702 0 0 0 83632 34600 0 0 25 0 1 0 14228515 16412672 3596 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 4007 3596 236 467 0 3538 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 16028

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/179 12984
/proc/meminfo: memFree=30660960/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=16028 CPUtime=1242.32
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3704 0 0 0 87931 36301 0 0 25 0 1 0 14228515 16412672 3598 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 4007 3598 236 467 0 3538 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 16028

[startup+1302.3 s]
/proc/loadavg: 2.04 1.99 1.91 3/179 12985
/proc/meminfo: memFree=30661284/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=16124 CPUtime=1302.33
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3713 0 0 0 92253 37980 0 0 25 0 1 0 14228515 16510976 3607 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 4031 3607 236 467 0 3562 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 16124

[startup+1362.3 s]
/proc/loadavg: 2.01 1.99 1.91 3/179 12987
/proc/meminfo: memFree=30661340/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=16124 CPUtime=1362.32
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3724 0 0 0 96550 39682 0 0 25 0 1 0 14228515 16510976 3618 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 4031 3618 236 467 0 3562 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 16124

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 12989
/proc/meminfo: memFree=30661276/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=16124 CPUtime=1422.34
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3730 0 0 0 100838 41396 0 0 25 0 1 0 14228515 16510976 3624 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 4031 3624 236 467 0 3562 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 16124

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 12990
/proc/meminfo: memFree=30661220/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=16124 CPUtime=1482.33
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3732 0 0 0 105115 43118 0 0 25 0 1 0 14228515 16510976 3626 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 4031 3626 236 467 0 3562 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 16124

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 12992
/proc/meminfo: memFree=30661144/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=16124 CPUtime=1542.33
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3733 0 0 0 109351 44882 0 0 25 0 1 0 14228515 16510976 3627 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 4031 3627 236 467 0 3562 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 16124

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 12993
/proc/meminfo: memFree=30661204/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=16124 CPUtime=1602.34
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3740 0 0 0 113631 46603 0 0 25 0 1 0 14228515 16510976 3634 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 4031 3634 236 467 0 3562 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 16124

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 12995
/proc/meminfo: memFree=30661136/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=16124 CPUtime=1662.34
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3741 0 0 0 117890 48344 0 0 25 0 1 0 14228515 16510976 3635 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 4031 3635 236 467 0 3562 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 16124

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 12997
/proc/meminfo: memFree=30661076/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=16124 CPUtime=1722.33
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3742 0 0 0 122188 50045 0 0 25 0 1 0 14228515 16510976 3636 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 4031 3636 236 467 0 3562 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 16124

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 13002
/proc/meminfo: memFree=30660036/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=16180 CPUtime=1782.34
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3748 0 0 0 126475 51759 0 0 25 0 1 0 14228515 16568320 3642 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 4045 3642 236 467 0 3576 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 16180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 13002
/proc/meminfo: memFree=30660372/32951124 swapFree=67111528/67111528
[pid=12913] ppid=12911 vsize=16180 CPUtime=1800.04
/proc/12913/stat : 12913 (pbct) R 12911 12913 12718 0 -1 4202496 3749 0 0 0 127738 52266 0 0 25 0 1 0 14228515 16568320 3643 4089446400 134512640 136422188 4294017360 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12913/statm: 4045 3643 236 467 0 3576 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 16180

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

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

Child status: 0
Real time (s): 1800.01
CPU time (s): 1800.06
CPU user time (s): 1277.39
CPU system time (s): 522.668
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 16252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1277.39
system time used= 522.668
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3750
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= 2751

runsolver used 2.72159 second user time and 5.46917 second system time

The end

Launcher Data 

Begin job on node146 at 2010-07-07 01:49:16
IDJOB=2699335
IDBENCH=78914
IDSOLVER=1212
FILE ID=node146/2699335-1278460156
PBS_JOBID= 11233701
Free space on /tmp= 73832 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557957--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699335-1278460156/watcher-2699335-1278460156 -o /tmp/evaluation-result-2699335-1278460156/solver-2699335-1278460156 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699335-1278460156.wbo

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

MD5SUM BENCH= cd9d62896ad241b3e0bc0c585d812475
RANDOM SEED=1341978576

node146.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		: 2666.870
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	: 5333.74
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		: 2666.870
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		: 2666.870
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.870
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	: 5332.66
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		: 2666.870
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.870
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.870
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		: 2666.870
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30608316 kB
Buffers:        108536 kB
Cached:        1955680 kB
SwapCached:          0 kB
Active:        1160780 kB
Inactive:      1046984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30608316 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1996 kB
Writeback:           0 kB
AnonPages:      143868 kB
Mapped:          15452 kB
Slab:            70440 kB
PageTables:       4824 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   286208 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= 73832 MiB
End job on node146 at 2010-07-07 02:19:18