Trace number 3478993

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
wbo 1.6? (TO) 1800.14 1800.12

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-181.opb
MD5SUM5f261e01a77e00c07db405ec3b956be4
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables335161
Total number of constraints7866877
Number of constraints which are clauses7067313
Number of constraints which are cardinality constraints (but not clauses)24643
Number of constraints which are nor clauses,nor cardinality constraints774921
Minimum length of a constraint2
Maximum length of a constraint2580
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 2581
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3478993-1307444018.opb.
0.00/0.00	c Instance file HOME/instance-3478993-1307444018.opb
0.00/0.00	c File size is 383937989 bytes.
24.49/24.55	c Highest Coefficient sum: 2581
24.49/24.55	c ============================[ Problem Statistics ]=============================
24.49/24.55	c |                                                                             |
24.49/24.55	c |  Parsing time:          24.17        s                                      |
24.49/24.55	c |  Number Variables:      335161                                              |
24.49/24.55	c |  Number Clauses:        7079655                                             |
24.49/24.55	c |  Number Cardinality:    24644                                               |
24.49/24.55	c |  Number PB Constraints: 774921                                              |
25.39/25.45	c ============================[ Search Statistics ]==============================
25.39/25.45	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
25.39/25.45	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
25.39/25.45	c ===============================================================================
25.39/25.46	c |         0 |  335161  7879220 30459603 |  2626406        0   -nan |  0.000 % |
29.49/29.56	c ============================[ Search Statistics ]==============================
29.49/29.56	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
29.49/29.56	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
29.49/29.56	c ===============================================================================
29.49/29.56	c |         0 |  335161  7879220 30459603 |  2626406        0   -nan |  0.000 % |
29.89/29.95	c |       102 |  335161  7879220 30459603 |  2889047      102    153 |  0.000 % |
30.49/30.54	c |       252 |  335161  7879220 30459603 |  3177952      252    137 |  0.000 % |
30.89/30.92	c |       477 |  335161  7879220 30459603 |  3495747      477    158 |  0.000 % |
31.40/31.47	c |       814 |  335161  7879220 30459603 |  3845322      814    178 |  0.000 % |
32.19/32.30	c |      1320 |  335161  7879220 30459603 |  4229854     1320    187 |  0.000 % |
33.39/33.45	c |      2079 |  335161  7879220 30459603 |  4652839     2079    215 |  0.000 % |
35.59/35.68	c |      3220 |  335161  7879220 30459603 |  5118123     3220    236 |  0.000 % |
37.40/37.46	c |      4930 |  335161  7879220 30459603 |  5629935     4930    257 |  0.000 % |
41.49/41.56	c |      7492 |  335161  7879220 30459603 |  6192929     7492    257 |  0.000 % |
45.19/45.20	c |     11337 |  335161  7879220 30459603 |  6812222    11337    284 |  0.000 % |
52.99/53.06	c |     17104 |  335161  7879220 30459603 |  7493444    17104    299 |  0.000 % |
71.89/71.96	c |     25755 |  335161  7879220 30459603 |  8242789    25755    346 |  0.000 % |
99.01/99.05	c |     38729 |  335161  7879220 30459603 |  9067068    38729    374 |  0.000 % |
145.39/145.41	c |     58191 |  335161  7879220 30459603 |  9973774    58191    409 |  0.000 % |
213.09/213.13	c |     87384 |  335161  7879220 30459603 | 10971152    87384    403 |  0.000 % |
325.61/325.68	c |    131175 |  335161  7879220 30459603 | 12068267   131175    403 |  0.000 % |
525.39/525.48	c |    196860 |  335161  7879220 30459603 | 13275094   196860    405 |  0.000 % |
890.70/890.74	c |    295386 |  335161  7879220 30459603 | 14602603   295386    436 |  0.000 % |
1585.02/1585.08	c |    443179 |  335161  7879220 30459603 | 16062864   443179    481 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3478993-1307444018/watcher-3478993-1307444018 -o /tmp/evaluation-result-3478993-1307444018/solver-3478993-1307444018 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3478993-1307444018.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 2.00 1.99 2/437 1268
/proc/meminfo: memFree=16547624/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=377044 CPUtime=0 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 314 0 0 0 0 0 0 0 23 0 1 0 836818317 386093056 267 33554432000 4194304 5714214 140736249798624 18446744073709551615 4228544 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 94261 267 177 372 0 151 0

[startup+0.0520681 s]
/proc/loadavg: 1.93 2.00 1.99 2/437 1268
/proc/meminfo: memFree=16547624/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=379512 CPUtime=0.05 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 1096 0 0 0 5 0 0 0 23 0 1 0 836818317 388620288 1049 33554432000 4194304 5714214 140736249798624 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 94878 1050 360 372 0 768 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 379512

[startup+0.101058 s]
/proc/loadavg: 1.93 2.00 1.99 2/437 1268
/proc/meminfo: memFree=16547624/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=381948 CPUtime=0.09 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 1930 0 0 0 9 0 0 0 23 0 1 0 836818317 391114752 1850 33554432000 4194304 5714214 140736249798624 18446744073709551615 4228544 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 95487 1850 564 372 0 1377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 381948

[startup+0.30102 s]
/proc/loadavg: 1.93 2.00 1.99 2/437 1268
/proc/meminfo: memFree=16547624/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=391284 CPUtime=0.29 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 5071 0 0 0 29 0 0 0 25 0 1 0 836818317 400674816 4926 33554432000 4194304 5714214 140736249798624 18446744073709551615 4223098 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 97821 4928 1351 372 0 3711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 391284

[startup+0.700937 s]
/proc/loadavg: 1.93 2.00 1.99 2/437 1268
/proc/meminfo: memFree=16547624/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=410716 CPUtime=0.69 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 11625 0 0 0 68 1 0 0 25 0 1 0 836818317 420573184 11094 33554432000 4194304 5714214 140736249798624 18446744073709551615 5203122 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 102679 11094 2947 372 0 8569 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 410716

[startup+1.50079 s]
/proc/loadavg: 2.01 2.01 2.00 3/438 1269
/proc/meminfo: memFree=16507688/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=448072 CPUtime=1.49 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 24213 0 0 0 147 2 0 0 25 0 1 0 836818317 458825728 23169 33554432000 4194304 5714214 140736249798624 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 112018 23170 6222 372 0 17908 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 448072

[startup+3.10046 s]
/proc/loadavg: 2.01 2.01 2.00 3/438 1269
/proc/meminfo: memFree=16457000/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=520852 CPUtime=3.09 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 48292 0 0 0 305 4 0 0 25 0 1 0 836818317 533352448 46223 33554432000 4194304 5714214 140736249798624 18446744073709551615 4361238 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 130213 46225 12528 372 0 36103 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 520852

[startup+6.30083 s]
/proc/loadavg: 2.01 2.01 2.00 3/438 1269
/proc/meminfo: memFree=16325800/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=655812 CPUtime=6.3 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 95744 0 0 0 621 9 0 0 25 0 1 0 836818317 671551488 91626 33554432000 4194304 5714214 140736249798624 18446744073709551615 5201899 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 163953 91626 24949 372 0 69843 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 655812

[startup+12.7006 s]
/proc/loadavg: 2.01 2.01 2.00 3/438 1269
/proc/meminfo: memFree=16056468/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=932552 CPUtime=12.69 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 190461 0 0 0 1249 20 0 0 25 0 1 0 836818317 954933248 182246 33554432000 4194304 5714214 140736249798624 18446744073709551615 4345910 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 233138 182247 51067 372 0 139028 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 932552

[startup+25.501 s]
/proc/loadavg: 2.01 2.01 2.00 3/438 1270
/proc/meminfo: memFree=15351304/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=1292084 CPUtime=25.49 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 419840 0 0 0 2502 47 0 0 19 0 1 0 836818317 1323094016 317890 33554432000 4194304 5714214 140736249798624 18446744073709551615 4267104 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 323021 317890 173 372 0 322646 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1292084

[startup+51.1009 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 1270
/proc/meminfo: memFree=14503856/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2078220 CPUtime=51.09 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 629559 0 0 0 5030 79 0 0 25 0 1 0 836818317 2128097280 512219 33554432000 4194304 5714214 140736249798624 18446744073709551615 4329517 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 519555 512219 180 372 0 519180 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2078220

[startup+102.317 s]
/proc/loadavg: 2.04 2.02 2.00 3/438 1272
/proc/meminfo: memFree=14503972/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2078220 CPUtime=102.31 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 629564 0 0 0 10140 91 0 0 25 0 1 0 836818317 2128097280 512224 33554432000 4194304 5714214 140736249798624 18446744073709551615 4319737 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 519555 512224 180 372 0 519180 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 2078220

[startup+162.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/438 1273
/proc/meminfo: memFree=14503096/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2078220 CPUtime=162.29 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 629589 0 0 0 16125 104 0 0 25 0 1 0 836818317 2128097280 512249 33554432000 4194304 5714214 140736249798624 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 519555 512249 180 372 0 519180 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 2078220

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 1275
/proc/meminfo: memFree=14503592/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2078220 CPUtime=222.29 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 629609 0 0 0 22109 120 0 0 25 0 1 0 836818317 2128097280 512269 33554432000 4194304 5714214 140736249798624 18446744073709551615 4322647 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 519555 512269 180 372 0 519180 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 2078220

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 1277
/proc/meminfo: memFree=14503344/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2078220 CPUtime=282.3 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 629660 0 0 0 28094 136 0 0 25 0 1 0 836818317 2128097280 512320 33554432000 4194304 5714214 140736249798624 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 519555 512320 180 372 0 519180 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2078220

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 1278
/proc/meminfo: memFree=14502520/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2078220 CPUtime=342.3 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 629794 0 0 0 34082 148 0 0 25 0 1 0 836818317 2128097280 512454 33554432000 4194304 5714214 140736249798624 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 519555 512454 180 372 0 519180 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2078220

[startup+402.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/438 1280
/proc/meminfo: memFree=14500444/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2078220 CPUtime=402.29 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 629960 0 0 0 40069 160 0 0 25 0 1 0 836818317 2128097280 512620 33554432000 4194304 5714214 140736249798624 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 519555 512620 180 372 0 519180 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 2078220

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/438 1290
/proc/meminfo: memFree=14499892/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2078220 CPUtime=462.3 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 630108 0 0 0 46059 171 0 0 25 0 1 0 836818317 2128097280 512768 33554432000 4194304 5714214 140736249798624 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 519555 512768 180 372 0 519180 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2078220

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 1292
/proc/meminfo: memFree=14499316/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2078220 CPUtime=522.29 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 630201 0 0 0 52047 182 0 0 25 0 1 0 836818317 2128097280 512861 33554432000 4194304 5714214 140736249798624 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 519555 512861 180 372 0 519180 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 2078220

[startup+582.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/438 1294
/proc/meminfo: memFree=14499168/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2078220 CPUtime=582.3 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 630261 0 0 0 58035 195 0 0 25 0 1 0 836818317 2128097280 512921 33554432000 4194304 5714214 140736249798624 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 519555 512921 180 372 0 519180 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 2078220

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 1300
/proc/meminfo: memFree=14489260/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2078220 CPUtime=822.3 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 632444 0 0 0 81983 247 0 0 25 0 1 0 836818317 2128097280 515104 33554432000 4194304 5714214 140736249798624 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 519555 515104 180 372 0 519180 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 2078220

[startup+882.301 s]
/proc/loadavg: 2.08 2.02 2.01 3/438 1302
/proc/meminfo: memFree=14469624/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2097048 CPUtime=882.3 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 637270 0 0 0 87970 260 0 0 25 0 1 0 836818317 2147377152 519930 33554432000 4194304 5714214 140736249798624 18446744073709551615 4305181 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 524262 519930 180 372 0 523887 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 2097048

[startup+942.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/438 1303
/proc/meminfo: memFree=14436988/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2131324 CPUtime=942.3 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 645481 0 0 0 93953 277 0 0 25 0 1 0 836818317 2182475776 528141 33554432000 4194304 5714214 140736249798624 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 532831 528141 180 372 0 532456 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 2131324

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/435 1363
/proc/meminfo: memFree=21734400/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2162804 CPUtime=1002.31 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 652842 0 0 0 99940 291 0 0 25 0 1 0 836818317 2214711296 535502 33554432000 4194304 5714214 140736249798624 18446744073709551615 4322761 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 540701 535502 180 372 0 540326 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 2162804

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 1388
/proc/meminfo: memFree=21696972/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2190300 CPUtime=1062.31 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 659470 0 0 0 105927 304 0 0 25 0 1 0 836818317 2242867200 542130 33554432000 4194304 5714214 140736249798624 18446744073709551615 4322687 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 547575 542130 180 372 0 547200 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 2190300

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 1390
/proc/meminfo: memFree=21634312/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2223868 CPUtime=1122.3 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 667753 0 0 0 111911 319 0 0 25 0 1 0 836818317 2277240832 550413 33554432000 4194304 5714214 140736249798624 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 555967 550413 180 372 0 555592 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 2223868

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 1392
/proc/meminfo: memFree=21572272/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2249080 CPUtime=1182.3 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 673853 0 0 0 117897 333 0 0 25 0 1 0 836818317 2303057920 556513 33554432000 4194304 5714214 140736249798624 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 562270 556513 180 372 0 561895 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 2249080

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 1393
/proc/meminfo: memFree=21491496/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2275860 CPUtime=1242.3 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 680450 0 0 0 123886 344 0 0 25 0 1 0 836818317 2330480640 563110 33554432000 4194304 5714214 140736249798624 18446744073709551615 4305163 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 568965 563110 180 372 0 568590 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 2275860

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 1395
/proc/meminfo: memFree=21395328/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2308784 CPUtime=1302.32 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 688687 0 0 0 129872 360 0 0 25 0 1 0 836818317 2364194816 571347 33554432000 4194304 5714214 140736249798624 18446744073709551615 4309121 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 577196 571347 180 372 0 576821 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 2308784

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 1396
/proc/meminfo: memFree=21299784/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2345208 CPUtime=1362.31 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 697772 0 0 0 135861 370 0 0 25 0 1 0 836818317 2401492992 580432 33554432000 4194304 5714214 140736249798624 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 586302 580432 180 372 0 585927 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 2345208

[startup+1422.32 s]
/proc/loadavg: 2.12 2.03 2.01 3/438 1398
/proc/meminfo: memFree=21204116/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2380028 CPUtime=1422.33 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 706453 0 0 0 141854 379 0 0 25 0 1 0 836818317 2437148672 589113 33554432000 4194304 5714214 140736249798624 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 595007 589113 180 372 0 594632 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 2380028

[startup+1482.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/438 1400
/proc/meminfo: memFree=21121996/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2412264 CPUtime=1482.31 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 714485 0 0 0 147842 389 0 0 25 0 1 0 836818317 2470158336 597145 33554432000 4194304 5714214 140736249798624 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 603066 597145 180 372 0 602691 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 2412264

[startup+1542.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/438 1401
/proc/meminfo: memFree=21047164/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2439888 CPUtime=1542.31 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 721343 0 0 0 153825 406 0 0 25 0 1 0 836818317 2498445312 604003 33554432000 4194304 5714214 140736249798624 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 609972 604003 180 372 0 609597 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 2439888

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 1403
/proc/meminfo: memFree=20978564/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2471748 CPUtime=1602.31 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 729137 0 0 0 159812 419 0 0 25 0 1 0 836818317 2531069952 611797 33554432000 4194304 5714214 140736249798624 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 617937 611797 180 372 0 617562 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 2471748

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 1404
/proc/meminfo: memFree=20919744/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2501120 CPUtime=1662.32 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 736072 0 0 0 165802 430 0 0 25 0 1 0 836818317 2561146880 618732 33554432000 4194304 5714214 140736249798624 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 625280 618732 180 372 0 624905 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 2501120

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 1406
/proc/meminfo: memFree=20846692/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2526460 CPUtime=1722.32 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 741772 0 0 0 171794 438 0 0 25 0 1 0 836818317 2587095040 624432 33554432000 4194304 5714214 140736249798624 18446744073709551615 4319768 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 631615 624432 180 372 0 631240 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 2526460

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 1408
/proc/meminfo: memFree=20778968/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2551716 CPUtime=1782.31 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 747754 0 0 0 177784 447 0 0 25 0 1 0 836818317 2612957184 630414 33554432000 4194304 5714214 140736249798624 18446744073709551615 4319337 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 637929 630414 180 372 0 637554 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 2551716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 1408
/proc/meminfo: memFree=20755528/32951124 swapFree=50923800/67111528
[pid=1268] ppid=1266 vsize=2558296 CPUtime=1800.02 cores=1,3,5,7
/proc/1268/stat : 1268 (wbo1.6) R 1266 1268 656 0 -1 4202496 749357 0 0 0 179554 448 0 0 25 0 1 0 836818317 2619695104 632017 33554432000 4194304 5714214 140736249798624 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1268/statm: 639574 632017 180 372 0 639199 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 2558296

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.12
CPU time (s): 1800.14
CPU user time (s): 1795.55
CPU system time (s): 4.5863
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 2558296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.55
system time used= 4.5863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 749359
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= 8
involuntary context switches= 20182

runsolver used 7.73982 second user time and 18.2532 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-07 12:53:47
IDJOB=3478993
IDBENCH=89817
IDSOLVER=1953
FILE ID=node143/3478993-1307444018
RUNJOBID= node143-1307436782-675
PBS_JOBID= 13519945
Free space on /tmp= 72496 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-181.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3478993-1307444018/watcher-3478993-1307444018 -o /tmp/evaluation-result-3478993-1307444018/solver-3478993-1307444018 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3478993-1307444018.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5f261e01a77e00c07db405ec3b956be4
RANDOM SEED=1911172430

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16547780 kB
Buffers:        354036 kB
Cached:        2331884 kB
SwapCached:       9164 kB
Active:       15373456 kB
Inactive:       707596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16547780 kB
SwapTotal:    67111528 kB
SwapFree:     50923800 kB
Dirty:          379416 kB
Writeback:           0 kB
AnonPages:    13392488 kB
Mapped:          22392 kB
Slab:           162280 kB
PageTables:      92056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 122010408 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= 73632 MiB
End job on node143 at 2011-06-07 13:23:49