Trace number 2699355

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) 1800.07 1800.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900558739--soft-66-100-0.wbo
MD5SUM099eb4454f9d71550aca948671f10d54
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 benchmark408.702
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 constraints900
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 45741
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45740
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 649
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 1792/892 units 0
0.00/0.01	c vars 231
0.03/0.06	c 0.06099 13.1875 16 2658
0.03/0.06	o 261
0.03/0.08	c 0.069989 13.3242 115 2854
0.03/0.08	o 258
0.09/0.12	c 0.099984 13.3242 340 3329
0.09/0.12	o 248
0.09/0.14	c 0.116982 13.3242 509 3764
0.09/0.14	o 244
0.09/0.15	c 0.12798 13.3242 604 4021
0.09/0.15	o 239
0.09/0.16	c 0.132979 13.3242 640 4331
0.09/0.16	o 216
0.19/0.24	c 0.185971 13.4531 627 5575
0.19/0.24	o 190
0.19/0.26	c 0.200969 13.4531 733 5876
0.19/0.26	o 178
0.29/0.30	c 0.229965 13.4531 960 6666
0.29/0.30	o 146
0.39/0.42	c 0.328949 13.4531 1046 8125
0.39/0.42	o 108
0.39/0.44	c 0.337948 13.5742 1089 8285
0.39/0.44	o 102
1.39/1.44	c 1.05784 13.5742 1297 15790
1.39/1.44	o 87
1.49/1.55	c 1.13283 13.5742 606 16826
1.49/1.55	o 76
1.59/1.67	c 1.23181 13.5742 1372 18205
1.59/1.67	o 62
1.78/1.82	c 1.36479 13.7031 992 19934
1.78/1.82	o 53
1.89/1.96	c 1.47378 13.7031 1110 21577
1.89/1.96	o 30
7.79/7.88	c 6.552 14.8594 2336 90414
7.79/7.88	o 20
7.89/7.91	c 6.577 14.8594 1443 91065
7.89/7.91	o 6
21.90/21.98	c 19.3511 14.8594 1269 268308
21.90/21.98	o 3
72.39/72.49	c 64.7792 14.8594 1836 958202
72.39/72.49	o 2
1800.06/1800.00	s SATISFIABLE
1800.06/1800.00	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	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-2699355-1278460601/watcher-2699355-1278460601 -o /tmp/evaluation-result-2699355-1278460601/solver-2699355-1278460601 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699355-1278460601.wbo 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.89 4/178 12358
/proc/meminfo: memFree=30042940/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=2136 CPUtime=0
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 250 0 0 0 0 0 0 0 25 0 1 0 14274303 2187264 170 4089446400 134512640 136422188 4287120560 18446744073709551615 135378195 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12358/statm: 534 170 144 467 0 65 0

[startup+0.043579 s]
/proc/loadavg: 2.00 2.00 1.89 4/178 12358
/proc/meminfo: memFree=30042940/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=8540 CPUtime=0.03
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 1851 0 0 0 3 0 0 0 25 0 1 0 14274303 8744960 1771 4089446400 134512640 136422188 4287120560 18446744073709551615 135312051 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 2135 1773 193 467 0 1666 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8540

[startup+0.100577 s]
/proc/loadavg: 2.00 2.00 1.89 4/178 12358
/proc/meminfo: memFree=30042940/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=13640 CPUtime=0.09
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3084 0 0 0 8 1 0 0 25 0 1 0 14274303 13967360 3002 4089446400 134512640 136422188 4287120560 18446744073709551615 134643577 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 3410 3002 236 467 0 2941 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13640

[startup+0.300537 s]
/proc/loadavg: 2.00 2.00 1.89 4/178 12358
/proc/meminfo: memFree=30042940/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=13772 CPUtime=0.29
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3130 0 0 0 22 7 0 0 25 0 1 0 14274303 14102528 3042 4089446400 134512640 136422188 4287120560 18446744073709551615 134860008 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 3443 3042 236 467 0 2974 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13772

[startup+0.700474 s]
/proc/loadavg: 2.00 2.00 1.89 4/178 12358
/proc/meminfo: memFree=30042940/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=13896 CPUtime=0.69
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3150 0 0 0 52 17 0 0 25 0 1 0 14274303 14229504 3059 4089446400 134512640 136422188 4287120560 18446744073709551615 134862160 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 3474 3059 236 467 0 3005 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13896

[startup+1.50031 s]
/proc/loadavg: 2.00 2.00 1.89 3/179 12359
/proc/meminfo: memFree=30031904/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=13896 CPUtime=1.49
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3163 0 0 0 109 40 0 0 25 0 1 0 14274303 14229504 3071 4089446400 134512640 136422188 4287120560 18446744073709551615 134871512 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 3474 3071 236 467 0 3005 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13896

[startup+3.10101 s]
/proc/loadavg: 2.00 2.00 1.89 3/179 12359
/proc/meminfo: memFree=30031284/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=14552 CPUtime=3.09
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3334 0 0 0 245 64 0 0 25 0 1 0 14274303 14901248 3238 4089446400 134512640 136422188 4287120560 18446744073709551615 135032181 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 3638 3238 236 467 0 3169 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14552

[startup+6.30042 s]
/proc/loadavg: 2.00 2.00 1.89 3/179 12359
/proc/meminfo: memFree=30030844/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=15212 CPUtime=6.29
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3485 0 0 0 522 107 0 0 25 0 1 0 14274303 15577088 3389 4089446400 134512640 136422188 4287120560 18446744073709551615 134859857 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 3803 3389 236 467 0 3334 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15212

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.89 3/179 12359
/proc/meminfo: memFree=30030984/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=15212 CPUtime=12.69
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3487 0 0 0 1094 175 0 0 25 0 1 0 14274303 15577088 3389 4089446400 134512640 136422188 4287120560 18446744073709551615 135006664 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 3803 3389 236 467 0 3334 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15212

[startup+25.5009 s]
/proc/loadavg: 2.00 2.00 1.89 3/179 12360
/proc/meminfo: memFree=30030956/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=15212 CPUtime=25.49
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3488 0 0 0 2255 294 0 0 25 0 1 0 14274303 15577088 3389 4089446400 134512640 136422188 4287120560 18446744073709551615 135028853 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 3803 3389 236 467 0 3334 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15212

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 1.89 3/179 12360
/proc/meminfo: memFree=30030476/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=15212 CPUtime=51.09
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3488 0 0 0 4555 554 0 0 25 0 1 0 14274303 15577088 3389 4089446400 134512640 136422188 4287120560 18446744073709551615 134902759 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 3803 3389 236 467 0 3334 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15212

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 12362
/proc/meminfo: memFree=30029936/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=15212 CPUtime=102.3
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3489 0 0 0 9152 1078 0 0 25 0 1 0 14274303 15577088 3389 4089446400 134512640 136422188 4287120560 18446744073709551615 134862418 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 3803 3389 236 467 0 3334 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15212

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 12363
/proc/meminfo: memFree=30029128/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=15212 CPUtime=162.3
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3489 0 0 0 14559 1671 0 0 25 0 1 0 14274303 15577088 3389 4089446400 134512640 136422188 4287120560 18446744073709551615 134862338 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 3803 3389 236 467 0 3334 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 15212

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12365
/proc/meminfo: memFree=30029308/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=15212 CPUtime=222.29
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3507 0 0 0 19963 2266 0 0 25 0 1 0 14274303 15577088 3407 4089446400 134512640 136422188 4287120560 18446744073709551615 134862160 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 3803 3407 236 467 0 3334 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15212

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12375
/proc/meminfo: memFree=30028348/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=15340 CPUtime=282.3
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3536 0 0 0 25364 2866 0 0 25 0 1 0 14274303 15708160 3436 4089446400 134512640 136422188 4287120560 18446744073709551615 135801495 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 3835 3436 236 467 0 3366 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15340

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12377
/proc/meminfo: memFree=30028172/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=15468 CPUtime=342.3
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3568 0 0 0 30764 3466 0 0 25 0 1 0 14274303 15839232 3468 4089446400 134512640 136422188 4287120560 18446744073709551615 135028672 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 3867 3468 236 467 0 3398 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15468

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12379
/proc/meminfo: memFree=30027988/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=15468 CPUtime=402.3
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3575 0 0 0 36170 4060 0 0 25 0 1 0 14274303 15839232 3475 4089446400 134512640 136422188 4287120560 18446744073709551615 134862323 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 3867 3475 236 467 0 3398 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15468

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12380
/proc/meminfo: memFree=30027924/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=15596 CPUtime=462.31
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3594 0 0 0 41579 4652 0 0 25 0 1 0 14274303 15970304 3494 4089446400 134512640 136422188 4287120560 18446744073709551615 135006280 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 3899 3494 236 467 0 3430 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 15596

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12382
/proc/meminfo: memFree=30027988/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=15736 CPUtime=522.31
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3623 0 0 0 46997 5234 0 0 25 0 1 0 14274303 16113664 3523 4089446400 134512640 136422188 4287120560 18446744073709551615 135006912 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 3934 3523 236 467 0 3465 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 15736

[startup+582.3 s]
/proc/loadavg: 2.03 2.01 1.91 3/179 12383
/proc/meminfo: memFree=30027684/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=15832 CPUtime=582.31
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3642 0 0 0 52429 5802 0 0 25 0 1 0 14274303 16211968 3542 4089446400 134512640 136422188 4287120560 18446744073709551615 135025373 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 3958 3542 236 467 0 3489 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 15832

[startup+642.3 s]
/proc/loadavg: 2.01 2.01 1.91 3/179 12385
/proc/meminfo: memFree=30027248/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=15832 CPUtime=642.32
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3654 0 0 0 57847 6385 0 0 25 0 1 0 14274303 16211968 3554 4089446400 134512640 136422188 4287120560 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 3958 3554 236 467 0 3489 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 15832

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12390
/proc/meminfo: memFree=30027180/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=15968 CPUtime=822.32
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3686 0 0 0 74117 8115 0 0 25 0 1 0 14274303 16351232 3586 4089446400 134512640 136422188 4287120560 18446744073709551615 135801396 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 3992 3586 236 467 0 3523 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 15968

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12391
/proc/meminfo: memFree=30027240/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=15968 CPUtime=882.32
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3687 0 0 0 79540 8692 0 0 25 0 1 0 14274303 16351232 3587 4089446400 134512640 136422188 4287120560 18446744073709551615 134597865 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 3992 3587 236 467 0 3523 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 15968

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12393
/proc/meminfo: memFree=30027184/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=15968 CPUtime=942.32
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3697 0 0 0 84954 9278 0 0 25 0 1 0 14274303 16351232 3597 4089446400 134512640 136422188 4287120560 18446744073709551615 134862222 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 3992 3597 236 467 0 3523 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 15968

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12395
/proc/meminfo: memFree=30026988/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=16100 CPUtime=1002.32
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3702 0 0 0 90376 9856 0 0 25 0 1 0 14274303 16486400 3602 4089446400 134512640 136422188 4287120560 18446744073709551615 134902751 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 4025 3602 236 467 0 3556 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 16100

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12396
/proc/meminfo: memFree=30026816/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=16100 CPUtime=1062.33
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3718 0 0 0 95800 10433 0 0 25 0 1 0 14274303 16486400 3618 4089446400 134512640 136422188 4287120560 18446744073709551615 134620256 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 4025 3618 236 467 0 3556 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 16100

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12398
/proc/meminfo: memFree=30026508/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=16232 CPUtime=1122.33
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3735 0 0 0 101237 10996 0 0 25 0 1 0 14274303 16621568 3635 4089446400 134512640 136422188 4287120560 18446744073709551615 134862343 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 4058 3635 236 467 0 3589 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 16232

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12399
/proc/meminfo: memFree=30026452/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=16232 CPUtime=1182.33
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3746 0 0 0 106671 11562 0 0 25 0 1 0 14274303 16621568 3646 4089446400 134512640 136422188 4287120560 18446744073709551615 135006725 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 4058 3646 236 467 0 3589 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 16232

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12401
/proc/meminfo: memFree=30025904/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=16340 CPUtime=1242.33
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3760 0 0 0 112082 12151 0 0 25 0 1 0 14274303 16732160 3660 4089446400 134512640 136422188 4287120560 18446744073709551615 134643579 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 4085 3660 236 467 0 3616 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 16340

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12403
/proc/meminfo: memFree=30025856/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=16340 CPUtime=1302.34
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3773 0 0 0 117516 12718 0 0 25 0 1 0 14274303 16732160 3673 4089446400 134512640 136422188 4287120560 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 4085 3673 236 467 0 3616 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 16340

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12407
/proc/meminfo: memFree=30025076/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=16340 CPUtime=1362.33
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3774 0 0 0 122920 13313 0 0 25 0 1 0 14274303 16732160 3674 4089446400 134512640 136422188 4287120560 18446744073709551615 134862208 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 4085 3674 236 467 0 3616 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 16340

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12409
/proc/meminfo: memFree=30025144/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=16460 CPUtime=1422.34
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3793 0 0 0 128358 13876 0 0 25 0 1 0 14274303 16855040 3693 4089446400 134512640 136422188 4287120560 18446744073709551615 134862621 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 4115 3693 236 467 0 3646 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 16460

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12410
/proc/meminfo: memFree=30025200/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=16460 CPUtime=1482.34
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3797 0 0 0 133782 14452 0 0 25 0 1 0 14274303 16855040 3697 4089446400 134512640 136422188 4287120560 18446744073709551615 134866378 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 4115 3697 236 467 0 3646 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 16460

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12412
/proc/meminfo: memFree=30025272/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=16460 CPUtime=1542.35
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3811 0 0 0 139215 15020 0 0 25 0 1 0 14274303 16855040 3711 4089446400 134512640 136422188 4287120560 18446744073709551615 134862264 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 4115 3711 236 467 0 3646 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 16460

[startup+1602.3 s]
/proc/loadavg: 2.07 2.02 1.93 3/179 12414
/proc/meminfo: memFree=30025204/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=16460 CPUtime=1602.35
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3811 0 0 0 144637 15598 0 0 25 0 1 0 14274303 16855040 3711 4089446400 134512640 136422188 4287120560 18446744073709551615 134862241 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 4115 3711 236 467 0 3646 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 16460

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/179 12415
/proc/meminfo: memFree=30025400/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=16460 CPUtime=1662.34
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3814 0 0 0 150073 16161 0 0 25 0 1 0 14274303 16855040 3714 4089446400 134512640 136422188 4287120560 18446744073709551615 134864485 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 4115 3714 236 467 0 3646 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 16460

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/179 12417
/proc/meminfo: memFree=30025092/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=16596 CPUtime=1722.34
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3820 0 0 0 155513 16721 0 0 25 0 1 0 14274303 16994304 3720 4089446400 134512640 136422188 4287120560 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 4149 3720 236 467 0 3680 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 16596

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 12418
/proc/meminfo: memFree=30024660/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=16596 CPUtime=1782.35
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3828 0 0 0 160951 17284 0 0 25 0 1 0 14274303 16994304 3728 4089446400 134512640 136422188 4287120560 18446744073709551615 135022105 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12358/statm: 4149 3728 236 467 0 3680 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 16596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 12447
/proc/meminfo: memFree=30023044/32950928 swapFree=67111528/67111528
[pid=12358] ppid=12356 vsize=16596 CPUtime=1800.06
/proc/12358/stat : 12358 (pbct) R 12356 12358 11784 0 -1 4202496 3829 0 0 0 162543 17463 0 0 25 0 1 0 14274303 16994304 3729 4089446400 134512640 136422188 4287120560 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12358/statm: 4149 3729 236 467 0 3680 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 16596

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): 1800.07
CPU user time (s): 1625.43
CPU system time (s): 174.636
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 16596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1625.43
system time used= 174.636
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3830
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= 5677

runsolver used 2.57461 second user time and 5.61715 second system time

The end

Launcher Data 

Begin job on node113 at 2010-07-07 01:56:41
IDJOB=2699355
IDBENCH=78924
IDSOLVER=1212
FILE ID=node113/2699355-1278460601
PBS_JOBID= 11233766
Free space on /tmp= 73812 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900558739--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699355-1278460601/watcher-2699355-1278460601 -o /tmp/evaluation-result-2699355-1278460601/solver-2699355-1278460601 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699355-1278460601.wbo

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

MD5SUM BENCH= 099eb4454f9d71550aca948671f10d54
RANDOM SEED=918270630

node113.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		: 2666.843
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	: 5333.68
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		: 2666.843
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		: 2666.843
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		: 2666.843
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	: 5332.73
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		: 2666.843
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	: 5332.74
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		: 2666.843
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	: 5332.76
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		: 2666.843
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	: 5332.93
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		: 2666.843
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30043592 kB
Buffers:        101272 kB
Cached:        2589592 kB
SwapCached:          0 kB
Active:        1205688 kB
Inactive:      1563360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30043592 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3944 kB
Writeback:           0 kB
AnonPages:       77800 kB
Mapped:          15612 kB
Slab:            73580 kB
PageTables:       4496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   218352 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= 73804 MiB
End job on node113 at 2010-07-07 02:26:43