Trace number 3478938

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) 1800.19 1800.11

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-178.opb
MD5SUMc8d6406d9171f43a410d04b94af97b71
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 variables334369
Total number of constraints7853489
Number of constraints which are clauses7054921
Number of constraints which are cardinality constraints (but not clauses)24655
Number of constraints which are nor clauses,nor cardinality constraints773913
Minimum length of a constraint1
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-3478938-1307442207.opb.
0.00/0.00	c Instance file HOME/instance-3478938-1307442207.opb
0.00/0.00	c File size is 383027284 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:      334369                                              |
24.49/24.55	c |  Number Clauses:        7067291                                             |
24.49/24.55	c |  Number Cardinality:    24608                                               |
24.49/24.55	c |  Number PB Constraints: 773913                                              |
27.69/27.75	c ============================[ Search Statistics ]==============================
27.69/27.75	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
27.69/27.75	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
27.69/27.75	c ===============================================================================
27.69/27.75	c |         0 |  329733  7865812 30213846 |  2621937        0   -nan |  0.000 % |
31.80/31.82	c ============================[ Search Statistics ]==============================
31.80/31.82	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
31.80/31.82	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
31.80/31.82	c ===============================================================================
31.80/31.82	c |         0 |  329733  7738347 30059149 |  2579449        0   -nan |  0.000 % |
32.59/32.61	c |       102 |  329732  7738347 30059149 |  2837393      102    144 |  1.387 % |
32.89/32.95	c |       252 |  329732  7738347 30059149 |  3121133      252    166 |  1.387 % |
33.59/33.67	c |       479 |  329732  7738347 30059149 |  3433246      479    181 |  1.387 % |
33.99/34.09	c |       816 |  329732  7738347 30059149 |  3776571      816    176 |  1.387 % |
34.80/34.85	c |      1323 |  329732  7738347 30059149 |  4154228     1323    174 |  1.387 % |
36.09/36.16	c |      2082 |  329730  7738347 30059149 |  4569651     2082    214 |  1.387 % |
37.89/37.92	c |      3223 |  329730  7738347 30059149 |  5026616     3223    228 |  1.387 % |
41.10/41.17	c |      4931 |  329727  7738347 30059149 |  5529278     4931    238 |  1.388 % |
46.69/46.79	c |      7498 |  329727  7738347 30059149 |  6082205     7498    262 |  1.388 % |
53.59/53.60	c |     11344 |  329725  7738347 30059149 |  6690426    11344    275 |  1.389 % |
61.99/62.09	c |     17110 |  329721  7738347 30059149 |  7359469    17110    283 |  1.390 % |
76.80/76.86	c |     25759 |  329718  7738347 30059149 |  8095415    25759    294 |  1.391 % |
99.09/99.17	c |     38733 |  329717  7738347 30059149 |  8904957    38733    296 |  1.391 % |
142.50/142.50	c |     58195 |  329713  7738347 30059149 |  9795453    58195    318 |  1.392 % |
208.60/208.62	c |     87390 |  329704  7738347 30059149 | 10774998    87390    322 |  1.395 % |
334.20/334.28	c |    131181 |  329696  7738347 30059149 | 11852498   131181    340 |  1.398 % |
540.82/540.84	c |    196867 |  329679  7738347 30059149 | 13037748   196867    357 |  1.403 % |
912.83/912.91	c |    295394 |  329649  7738347 30059149 | 14341523   295394    370 |  1.412 % |
1603.77/1603.78	c |    443185 |  329609  7738347 30059149 | 15775675   443185    378 |  1.424 % |

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-3478938-1307442207/watcher-3478938-1307442207 -o /tmp/evaluation-result-3478938-1307442207/solver-3478938-1307442207 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3478938-1307442207.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: 2.13 2.05 2.00 2/437 1134
/proc/meminfo: memFree=23631372/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=376156 CPUtime=0 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 309 0 0 0 0 0 0 0 23 0 1 0 836637213 385183744 262 33554432000 4194304 5714214 140734134109104 18446744073709551615 4223098 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 94039 263 176 372 0 151 0

[startup+0.0192131 s]
/proc/loadavg: 2.13 2.05 2.00 2/437 1134
/proc/meminfo: memFree=23631372/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=376856 CPUtime=0.01 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 542 0 0 0 1 0 0 0 23 0 1 0 836637213 385900544 495 33554432000 4194304 5714214 140734134109104 18446744073709551615 4220417 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 94214 496 232 372 0 326 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 376856

[startup+0.100197 s]
/proc/loadavg: 2.13 2.05 2.00 2/437 1134
/proc/meminfo: memFree=23631372/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=380900 CPUtime=0.09 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 1891 0 0 0 9 0 0 0 23 0 1 0 836637213 390041600 1811 33554432000 4194304 5714214 140734134109104 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 95225 1812 560 372 0 1337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 380900

[startup+0.300162 s]
/proc/loadavg: 2.13 2.05 2.00 2/437 1134
/proc/meminfo: memFree=23631372/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=390132 CPUtime=0.29 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 5021 0 0 0 29 0 0 0 25 0 1 0 836637213 399495168 4876 33554432000 4194304 5714214 140734134109104 18446744073709551615 5136903 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 97533 4876 1347 372 0 3645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 390132

[startup+0.701077 s]
/proc/loadavg: 2.13 2.05 2.00 2/437 1134
/proc/meminfo: memFree=23631372/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=409708 CPUtime=0.69 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 11588 0 0 0 69 0 0 0 25 0 1 0 836637213 419540992 11057 33554432000 4194304 5714214 140734134109104 18446744073709551615 4228544 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 102427 11058 2950 372 0 8539 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 409708

[startup+1.50092 s]
/proc/loadavg: 2.13 2.05 2.00 3/438 1135
/proc/meminfo: memFree=23584616/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=446680 CPUtime=1.49 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 24091 0 0 0 147 2 0 0 25 0 1 0 836637213 457400320 23047 33554432000 4194304 5714214 140734134109104 18446744073709551615 4228544 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 111670 23047 6203 372 0 17782 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 446680

[startup+3.10061 s]
/proc/loadavg: 2.20 2.06 2.01 3/438 1135
/proc/meminfo: memFree=23543696/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=519288 CPUtime=3.09 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 48097 0 0 0 305 4 0 0 25 0 1 0 836637213 531750912 46028 33554432000 4194304 5714214 140734134109104 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 129822 46028 12494 372 0 35934 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 519288

[startup+6.30097 s]
/proc/loadavg: 2.20 2.06 2.01 3/438 1135
/proc/meminfo: memFree=23405956/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=655196 CPUtime=6.29 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 95965 0 0 0 620 9 0 0 25 0 1 0 836637213 670920704 91847 33554432000 4194304 5714214 140734134109104 18446744073709551615 4970356 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 163799 91847 25027 372 0 69911 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 655196

[startup+12.7007 s]
/proc/loadavg: 2.16 2.06 2.01 3/438 1135
/proc/meminfo: memFree=23136276/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=933180 CPUtime=12.69 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 191243 0 0 0 1248 21 0 0 25 0 1 0 836637213 955576320 183028 33554432000 4194304 5714214 140734134109104 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 233295 183028 51351 372 0 139407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 933180

[startup+25.5012 s]
/proc/loadavg: 2.14 2.06 2.01 3/438 1135
/proc/meminfo: memFree=22438908/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=1235620 CPUtime=25.49 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 405785 0 0 0 2505 44 0 0 25 0 1 0 836637213 1265274880 304057 33554432000 4194304 5714214 140734134109104 18446744073709551615 4251984 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 308905 304057 173 372 0 308530 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1235620

[startup+51.1011 s]
/proc/loadavg: 2.09 2.05 2.00 3/438 1136
/proc/meminfo: memFree=21593016/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2059052 CPUtime=51.09 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 624231 0 0 0 5036 73 0 0 25 0 1 0 836637213 2108469248 507140 33554432000 4194304 5714214 140734134109104 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 514763 507140 180 372 0 514388 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2059052

[startup+102.317 s]
/proc/loadavg: 2.03 2.04 2.00 3/438 1140
/proc/meminfo: memFree=21567896/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2059052 CPUtime=102.31 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 624244 0 0 0 10142 89 0 0 25 0 1 0 836637213 2108469248 507153 33554432000 4194304 5714214 140734134109104 18446744073709551615 4322634 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 514763 507153 180 372 0 514388 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 2059052

[startup+162.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/438 1142
/proc/meminfo: memFree=21527028/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2059052 CPUtime=162.3 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 624247 0 0 0 16126 104 0 0 25 0 1 0 836637213 2108469248 507156 33554432000 4194304 5714214 140734134109104 18446744073709551615 4319266 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 514763 507156 180 372 0 514388 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2059052

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 1144
/proc/meminfo: memFree=21527712/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2059052 CPUtime=222.3 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 624279 0 0 0 22107 123 0 0 25 0 1 0 836637213 2108469248 507188 33554432000 4194304 5714214 140734134109104 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 514763 507188 180 372 0 514388 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2059052

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 1145
/proc/meminfo: memFree=21527044/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2059052 CPUtime=282.3 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 624304 0 0 0 28091 139 0 0 25 0 1 0 836637213 2108469248 507213 33554432000 4194304 5714214 140734134109104 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 514763 507213 180 372 0 514388 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2059052

[startup+342.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/438 1147
/proc/meminfo: memFree=21525760/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2059052 CPUtime=342.31 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 624398 0 0 0 34081 150 0 0 25 0 1 0 836637213 2108469248 507307 33554432000 4194304 5714214 140734134109104 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 514763 507307 180 372 0 514388 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 2059052

[startup+402.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/438 1148
/proc/meminfo: memFree=21523092/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2059052 CPUtime=402.31 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 624516 0 0 0 40071 160 0 0 25 0 1 0 836637213 2108469248 507425 33554432000 4194304 5714214 140734134109104 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 514763 507425 180 372 0 514388 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 2059052

[startup+462.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/438 1150
/proc/meminfo: memFree=21506664/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2059052 CPUtime=462.31 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 624711 0 0 0 46060 171 0 0 25 0 1 0 836637213 2108469248 507620 33554432000 4194304 5714214 140734134109104 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 514763 507620 180 372 0 514388 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 2059052

[startup+522.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/438 1152
/proc/meminfo: memFree=21485804/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2059052 CPUtime=522.31 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 624801 0 0 0 52048 183 0 0 25 0 1 0 836637213 2108469248 507710 33554432000 4194304 5714214 140734134109104 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 514763 507710 180 372 0 514388 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 2059052

[startup+582.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/438 1153
/proc/meminfo: memFree=21464552/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2059052 CPUtime=582.32 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 624901 0 0 0 58036 196 0 0 25 0 1 0 836637213 2108469248 507810 33554432000 4194304 5714214 140734134109104 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 514763 507810 180 372 0 514388 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 2059052

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.11 2.05 2.01 3/438 1188
/proc/meminfo: memFree=21817420/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2059052 CPUtime=822.33 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 625240 0 0 0 81994 239 0 0 25 0 1 0 836637213 2108469248 508149 33554432000 4194304 5714214 140734134109104 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 514763 508149 180 372 0 514388 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 2059052

[startup+882.301 s]
/proc/loadavg: 2.09 2.05 2.01 3/438 1189
/proc/meminfo: memFree=21797304/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2059052 CPUtime=882.33 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 625680 0 0 0 87984 249 0 0 25 0 1 0 836637213 2108469248 508589 33554432000 4194304 5714214 140734134109104 18446744073709551615 4305219 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 514763 508589 180 372 0 514388 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 2059052

[startup+942.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/438 1191
/proc/meminfo: memFree=21751284/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2059052 CPUtime=942.34 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 626254 0 0 0 93972 262 0 0 25 0 1 0 836637213 2108469248 509163 33554432000 4194304 5714214 140734134109104 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 514763 509163 180 372 0 514388 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 2059052

[startup+1002.3 s]
/proc/loadavg: 2.50 2.14 2.04 3/438 1219
/proc/meminfo: memFree=20689384/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2059052 CPUtime=1002.33 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 627130 0 0 0 99961 272 0 0 25 0 1 0 836637213 2108469248 510039 33554432000 4194304 5714214 140734134109104 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 514763 510039 180 372 0 514388 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 2059052

[startup+1062.3 s]
/proc/loadavg: 2.18 2.11 2.03 3/438 1221
/proc/meminfo: memFree=18527996/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2081716 CPUtime=1062.34 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 632564 0 0 0 105943 291 0 0 25 0 1 0 836637213 2131677184 515473 33554432000 4194304 5714214 140734134109104 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 520429 515473 180 372 0 520054 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 2081716

[startup+1122.3 s]
/proc/loadavg: 2.06 2.09 2.02 3/438 1223
/proc/meminfo: memFree=14492752/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2107244 CPUtime=1122.34 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 638582 0 0 0 111930 304 0 0 25 0 1 0 836637213 2157817856 521491 33554432000 4194304 5714214 140734134109104 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 526811 521491 180 372 0 526436 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 2107244

[startup+1182.3 s]
/proc/loadavg: 2.02 2.07 2.02 3/438 1224
/proc/meminfo: memFree=14470288/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2129516 CPUtime=1182.34 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 643865 0 0 0 117918 316 0 0 25 0 1 0 836637213 2180624384 526774 33554432000 4194304 5714214 140734134109104 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 532379 526774 180 372 0 532004 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 2129516

[startup+1242.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/438 1226
/proc/meminfo: memFree=14447440/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2154228 CPUtime=1242.35 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 649874 0 0 0 123906 329 0 0 25 0 1 0 836637213 2205929472 532783 33554432000 4194304 5714214 140734134109104 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 538557 532783 180 372 0 538182 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 2154228

[startup+1302.3 s]
/proc/loadavg: 2.16 2.08 2.02 3/438 1227
/proc/meminfo: memFree=14421852/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2179076 CPUtime=1302.36 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 655935 0 0 0 129896 340 0 0 25 0 1 0 836637213 2231373824 538844 33554432000 4194304 5714214 140734134109104 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 544769 538844 180 372 0 544394 0
Current children cumulated CPU time (s) 1302.36
Current children cumulated vsize (KiB) 2179076

[startup+1362.3 s]
/proc/loadavg: 2.13 2.08 2.02 3/438 1229
/proc/meminfo: memFree=14399596/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2203108 CPUtime=1362.35 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 661648 0 0 0 135882 353 0 0 25 0 1 0 836637213 2255982592 544557 33554432000 4194304 5714214 140734134109104 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 550777 544557 180 372 0 550402 0
Current children cumulated CPU time (s) 1362.35
Current children cumulated vsize (KiB) 2203108

[startup+1422.32 s]
/proc/loadavg: 2.08 2.07 2.02 3/438 1231
/proc/meminfo: memFree=14378968/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2224828 CPUtime=1422.38 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 666938 0 0 0 141876 362 0 0 25 0 1 0 836637213 2278223872 549847 33554432000 4194304 5714214 140734134109104 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 556207 549847 180 372 0 555832 0
Current children cumulated CPU time (s) 1422.38
Current children cumulated vsize (KiB) 2224828

[startup+1482.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/438 1232
/proc/meminfo: memFree=14359068/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2244264 CPUtime=1482.36 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 671755 0 0 0 147864 372 0 0 25 0 1 0 836637213 2298126336 554664 33554432000 4194304 5714214 140734134109104 18446744073709551615 4319251 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 561066 554664 180 372 0 560691 0
Current children cumulated CPU time (s) 1482.36
Current children cumulated vsize (KiB) 2244264

[startup+1542.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/438 1234
/proc/meminfo: memFree=14341520/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2263460 CPUtime=1542.36 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 676367 0 0 0 153857 379 0 0 25 0 1 0 836637213 2317783040 559276 33554432000 4194304 5714214 140734134109104 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 565865 559276 180 372 0 565490 0
Current children cumulated CPU time (s) 1542.36
Current children cumulated vsize (KiB) 2263460

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/438 1235
/proc/meminfo: memFree=14321144/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2285164 CPUtime=1602.36 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 681416 0 0 0 159845 391 0 0 25 0 1 0 836637213 2340007936 564325 33554432000 4194304 5714214 140734134109104 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 571291 564325 180 372 0 570916 0
Current children cumulated CPU time (s) 1602.36
Current children cumulated vsize (KiB) 2285164

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/438 1237
/proc/meminfo: memFree=14300524/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2307084 CPUtime=1662.36 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 686594 0 0 0 165834 402 0 0 25 0 1 0 836637213 2362454016 569503 33554432000 4194304 5714214 140734134109104 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 576771 569503 180 372 0 576396 0
Current children cumulated CPU time (s) 1662.36
Current children cumulated vsize (KiB) 2307084

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 1239
/proc/meminfo: memFree=14276304/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2332212 CPUtime=1722.37 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 692658 0 0 0 171825 412 0 0 25 0 1 0 836637213 2388185088 575567 33554432000 4194304 5714214 140734134109104 18446744073709551615 4322687 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 583053 575567 180 372 0 582678 0
Current children cumulated CPU time (s) 1722.37
Current children cumulated vsize (KiB) 2332212

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 1240
/proc/meminfo: memFree=14255672/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2354760 CPUtime=1782.37 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 697543 0 0 0 177810 427 0 0 25 0 1 0 836637213 2411274240 580452 33554432000 4194304 5714214 140734134109104 18446744073709551615 4305181 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 588690 580452 180 372 0 588315 0
Current children cumulated CPU time (s) 1782.37
Current children cumulated vsize (KiB) 2354760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 1241
/proc/meminfo: memFree=14249208/32951124 swapFree=50923800/67111528
[pid=1134] ppid=1132 vsize=2361560 CPUtime=1800.08 cores=1,3,5,7
/proc/1134/stat : 1134 (wbo1.6) R 1132 1134 656 0 -1 4202496 699098 0 0 0 179577 431 0 0 25 0 1 0 836637213 2418237440 582007 33554432000 4194304 5714214 140734134109104 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/1134/statm: 590390 582007 180 372 0 590015 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 2361560

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): 1800.11
CPU time (s): 1800.19
CPU user time (s): 1795.79
CPU system time (s): 4.40233
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 2361560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.79
system time used= 4.40233
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 699098
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= 5
involuntary context switches= 1641

runsolver used 7.54685 second user time and 18.4712 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-07 12:23:36
IDJOB=3478938
IDBENCH=89771
IDSOLVER=1953
FILE ID=node143/3478938-1307442207
RUNJOBID= node143-1307436782-675
PBS_JOBID= 13519945
Free space on /tmp= 73636 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-178.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3478938-1307442207/watcher-3478938-1307442207 -o /tmp/evaluation-result-3478938-1307442207/solver-3478938-1307442207 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3478938-1307442207.opb

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

MD5SUM BENCH= c8d6406d9171f43a410d04b94af97b71
RANDOM SEED=688730637

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:      23631652 kB
Buffers:        351980 kB
Cached:        1066324 kB
SwapCached:       9164 kB
Active:        8407664 kB
Inactive:       609796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23631652 kB
SwapTotal:    67111528 kB
SwapFree:     50923800 kB
Dirty:          378612 kB
Writeback:           0 kB
AnonPages:     7596576 kB
Mapped:          22392 kB
Slab:           153764 kB
PageTables:      80600 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 116074636 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= 72492 MiB
End job on node143 at 2011-06-07 12:53:38