Trace number 3461574

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) 1800.09 1800.05

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12036_4-sat.opb
MD5SUMb4d4215a44d43278004dfcd0ea549fa8
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 variables57354
Total number of constraints192702
Number of constraints which are clauses191758
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints944
Minimum length of a constraint1
Maximum length of a constraint120
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 20
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 754
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

Solver Data 

0.00/0.01	c wbo 1.6 beta - 20110321
0.00/0.01	c Parsing opb file format. File HOME/instance-3461574-1307120201.opb.
0.00/0.01	c Instance file HOME/instance-3461574-1307120201.opb
0.00/0.01	c File size is 6521033 bytes.
0.49/0.56	c Highest Coefficient sum: 754
0.49/0.56	c ============================[ Problem Statistics ]=============================
0.49/0.56	c |                                                                             |
0.49/0.56	c |  Parsing time:          0.54         s                                      |
0.49/0.56	c |  Number Variables:      57354                                               |
0.49/0.56	c |  Number Clauses:        191758                                              |
0.49/0.56	c |  Number Cardinality:    0                                                   |
0.49/0.56	c |  Number PB Constraints: 944                                                 |
0.59/0.65	c ============================[ Search Statistics ]==============================
0.59/0.65	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.65	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.59/0.65	c ===============================================================================
0.59/0.65	c |         0 |   39724   192702   418779 |    64234        0   -nan |  0.000 % |
0.68/0.75	c ============================[ Search Statistics ]==============================
0.68/0.75	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.68/0.75	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.68/0.75	c ===============================================================================
0.68/0.75	c |         0 |   39724   139883   341677 |    46627        0   -nan |  0.000 % |
0.68/0.78	c |       101 |   39724   139883   341677 |    51290      101     12 | 30.739 % |
0.78/0.82	c |       252 |   39724   139883   341677 |    56419      252     20 | 30.739 % |
0.78/0.87	c |       477 |   39724   139883   341677 |    62061      477     22 | 30.739 % |
0.88/0.96	c |       814 |   39724   139883   341677 |    68267      814     25 | 30.739 % |
0.99/1.06	c |      1320 |   39724   139883   341677 |    75094     1320     20 | 30.739 % |
1.10/1.18	c |      2079 |   39724   139883   341677 |    82603     2079     21 | 30.739 % |
1.39/1.42	c |      3220 |   39724   139883   341677 |    90864     3220     26 | 30.739 % |
1.69/1.77	c |      4931 |   39724   139883   341677 |    99950     4931     26 | 30.739 % |
2.31/2.36	c |      7499 |   39724   139883   341677 |   109945     7499     28 | 30.739 % |
2.98/3.08	c |     11344 |   39724   139883   341677 |   120940    11344     31 | 30.739 % |
4.58/4.62	c |     17110 |   39724   139883   341677 |   133034    17110     33 | 30.739 % |
6.79/6.84	c |     25759 |   39724   139883   341677 |   146337    25759     41 | 30.739 % |
10.79/10.89	c |     38733 |   39724   139883   341677 |   160971    38733     38 | 30.739 % |
15.68/15.71	c |     58197 |   39722   139883   341677 |   177068    58197     38 | 30.742 % |
22.98/23.09	c |     87390 |   39722   139883   341677 |   194775    87390     42 | 30.742 % |
39.98/40.08	c |    131181 |   39722   139883   341677 |   214252   131181     45 | 30.742 % |
69.29/69.32	c |    196865 |   39722   139883   341677 |   235678   196865     41 | 30.743 % |
110.11/110.18	c |    295391 |   39722   139883   341677 |   259245    28876     73 | 30.742 % |
187.50/187.51	c |    443183 |   39722   139883   341677 |   285170   176668     58 | 30.742 % |
287.21/287.27	c |    664866 |   39722   139883   341677 |   313687    82924     61 | 30.742 % |
498.70/498.78	c |    997391 |   39722   139883   341677 |   345056    78466     44 | 30.742 % |
912.32/912.34	c |   1496179 |   39722   139883   341677 |   379562   208578     96 | 30.742 % |
1547.53/1547.57	c |   2244362 |   39722   139883   341677 |   417518   165357     48 | 30.742 % |

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-3461574-1307120201/watcher-3461574-1307120201 -o /tmp/evaluation-result-3461574-1307120201/solver-3461574-1307120201 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461574-1307120201.opb 

running on 4 cores: 0,2,4,6

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: 2.02 2.04 2.00 3/524 21181
/proc/meminfo: memFree=23900976/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=8828 CPUtime=0 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 378 0 0 0 0 0 0 0 25 0 1 0 823617859 9039872 331 33554432000 4194304 5714214 140733911401056 18446744073709551615 4315202 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 2207 332 168 372 0 239 0

[startup+0.107616 s]
/proc/loadavg: 2.02 2.04 2.00 3/524 21181
/proc/meminfo: memFree=23900976/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=20580 CPUtime=0.09 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 3543 0 0 0 9 0 0 0 25 0 1 0 823617859 21073920 3414 33554432000 4194304 5714214 140733911401056 18446744073709551615 4970356 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 5145 3415 479 372 0 3177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20580

[startup+0.200599 s]
/proc/loadavg: 2.02 2.04 2.00 3/524 21181
/proc/meminfo: memFree=23900976/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=24228 CPUtime=0.18 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 4735 0 0 0 18 0 0 0 25 0 1 0 823617859 24809472 4541 33554432000 4194304 5714214 140733911401056 18446744073709551615 4228544 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 6057 4541 772 372 0 4089 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 24228

[startup+0.300593 s]
/proc/loadavg: 2.02 2.04 2.00 3/524 21181
/proc/meminfo: memFree=23900976/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=30340 CPUtime=0.28 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 6647 0 0 0 28 0 0 0 25 0 1 0 823617859 31068160 6219 33554432000 4194304 5714214 140733911401056 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 7585 6219 1096 372 0 5617 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 30340

[startup+0.70048 s]
/proc/loadavg: 2.02 2.04 2.00 3/524 21181
/proc/meminfo: memFree=23900976/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=80092 CPUtime=0.68 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 21299 0 0 0 66 2 0 0 25 0 1 0 823617859 82014208 19181 33554432000 4194304 5714214 140733911401056 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 20023 19184 174 372 0 19648 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80092

[startup+1.50036 s]
/proc/loadavg: 2.02 2.04 2.00 3/525 21182
/proc/meminfo: memFree=23821112/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=80428 CPUtime=1.49 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 23135 0 0 0 146 3 0 0 25 0 1 0 823617859 82358272 19403 33554432000 4194304 5714214 140733911401056 18446744073709551615 4320074 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 20107 19403 180 372 0 19732 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80428

[startup+3.10104 s]
/proc/loadavg: 2.02 2.04 2.00 3/525 21182
/proc/meminfo: memFree=23818268/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=80428 CPUtime=3.08 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 23135 0 0 0 305 3 0 0 25 0 1 0 823617859 82358272 19403 33554432000 4194304 5714214 140733911401056 18446744073709551615 4310636 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 20107 19403 180 372 0 19732 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 80428

[startup+6.3005 s]
/proc/loadavg: 2.02 2.04 2.00 3/525 21182
/proc/meminfo: memFree=23813852/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=80428 CPUtime=6.29 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 23135 0 0 0 625 4 0 0 25 0 1 0 823617859 82358272 19403 33554432000 4194304 5714214 140733911401056 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 20107 19403 180 372 0 19732 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80428

[startup+12.7004 s]
/proc/loadavg: 2.02 2.04 2.00 3/525 21182
/proc/meminfo: memFree=23802668/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=80428 CPUtime=12.68 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 23135 0 0 0 1263 5 0 0 25 0 1 0 823617859 82358272 19403 33554432000 4194304 5714214 140733911401056 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 20107 19403 180 372 0 19732 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 80428

[startup+25.501 s]
/proc/loadavg: 2.01 2.03 2.00 3/525 21182
/proc/meminfo: memFree=23781088/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=94940 CPUtime=25.48 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 26711 0 0 0 2538 10 0 0 25 0 1 0 823617859 97218560 22979 33554432000 4194304 5714214 140733911401056 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 23735 22979 180 372 0 23360 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94940

[startup+51.1004 s]
/proc/loadavg: 2.01 2.03 2.00 3/525 21183
/proc/meminfo: memFree=23747908/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=117588 CPUtime=51.09 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 32362 0 0 0 5092 17 0 0 25 0 1 0 823617859 120410112 28630 33554432000 4194304 5714214 140733911401056 18446744073709551615 4319266 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 29397 28630 180 372 0 29022 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 117588

[startup+102.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 21184
/proc/meminfo: memFree=23682156/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=164980 CPUtime=102.29 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 44202 0 0 0 10199 30 0 0 25 0 1 0 823617859 168939520 40470 33554432000 4194304 5714214 140733911401056 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 41245 40470 180 372 0 40870 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 164980

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 21186
/proc/meminfo: memFree=23645072/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=169912 CPUtime=162.29 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 45433 0 0 0 16188 41 0 0 25 0 1 0 823617859 173989888 41701 33554432000 4194304 5714214 140733911401056 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 42478 41701 180 372 0 42103 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 169912

[startup+222.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 21187
/proc/meminfo: memFree=23582300/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=202196 CPUtime=222.31 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 53465 0 0 0 22176 55 0 0 25 0 1 0 823617859 207048704 49733 33554432000 4194304 5714214 140733911401056 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 50549 49733 180 372 0 50174 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 202196

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 21198
/proc/meminfo: memFree=23544752/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=233380 CPUtime=282.29 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 61005 0 0 0 28161 68 0 0 25 0 1 0 823617859 238981120 57273 33554432000 4194304 5714214 140733911401056 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 58345 57273 180 372 0 57970 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 233380

[startup+342.301 s]
/proc/loadavg: 2.09 2.03 2.01 3/525 21200
/proc/meminfo: memFree=23531696/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=236364 CPUtime=342.3 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 61730 0 0 0 34151 79 0 0 25 0 1 0 823617859 242036736 57998 33554432000 4194304 5714214 140733911401056 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 59091 57998 180 372 0 58716 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 236364

[startup+402.301 s]
/proc/loadavg: 2.11 2.05 2.01 3/525 21201
/proc/meminfo: memFree=23521128/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=239464 CPUtime=402.3 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 62473 0 0 0 40142 88 0 0 25 0 1 0 823617859 245211136 58741 33554432000 4194304 5714214 140733911401056 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 59866 58741 180 372 0 59491 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 239464

[startup+462.301 s]
/proc/loadavg: 2.07 2.05 2.01 3/525 21205
/proc/meminfo: memFree=23493440/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=254136 CPUtime=462.3 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 66088 0 0 0 46134 96 0 0 25 0 1 0 823617859 260235264 62356 33554432000 4194304 5714214 140733911401056 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 63534 62356 180 372 0 63159 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 254136

[startup+522.3 s]
/proc/loadavg: 2.02 2.04 2.01 3/525 21207
/proc/meminfo: memFree=23474812/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=259640 CPUtime=522.3 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 67451 0 0 0 52122 108 0 0 25 0 1 0 823617859 265871360 63719 33554432000 4194304 5714214 140733911401056 18446744073709551615 4319855 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 64910 63719 180 372 0 64535 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 259640

[startup+582.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/525 21209
/proc/meminfo: memFree=23424312/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=290600 CPUtime=582.3 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 75150 0 0 0 58111 119 0 0 25 0 1 0 823617859 297574400 71418 33554432000 4194304 5714214 140733911401056 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 72650 71418 180 372 0 72275 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 290600

[startup+642.301 s]

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

[startup+882.32 s]
/proc/loadavg: 2.12 2.03 2.01 3/525 21217
/proc/meminfo: memFree=23287644/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=370276 CPUtime=882.33 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 95045 0 0 0 88070 163 0 0 25 0 1 0 823617859 379162624 91313 33554432000 4194304 5714214 140733911401056 18446744073709551615 4319428 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 92569 91313 180 372 0 92194 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 370276

[startup+942.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/525 21219
/proc/meminfo: memFree=23275592/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=373592 CPUtime=942.31 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 95865 0 0 0 94058 173 0 0 25 0 1 0 823617859 382558208 92133 33554432000 4194304 5714214 140733911401056 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 93398 92133 180 372 0 93023 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 373592

[startup+1002.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/525 21220
/proc/meminfo: memFree=23226572/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=401784 CPUtime=1002.31 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 102871 0 0 0 100047 184 0 0 25 0 1 0 823617859 411426816 99139 33554432000 4194304 5714214 140733911401056 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 100446 99139 180 372 0 100071 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 401784

[startup+1062.3 s]
/proc/loadavg: 2.03 2.04 2.01 3/525 21222
/proc/meminfo: memFree=23207068/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=418512 CPUtime=1062.32 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 107089 0 0 0 106037 195 0 0 25 0 1 0 823617859 428556288 103357 33554432000 4194304 5714214 140733911401056 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 104628 103357 180 372 0 104253 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 418512

[startup+1122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/525 21223
/proc/meminfo: memFree=23192288/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=419216 CPUtime=1122.31 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 107268 0 0 0 112028 203 0 0 25 0 1 0 823617859 429277184 103536 33554432000 4194304 5714214 140733911401056 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 104804 103536 180 372 0 104429 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 419216

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/525 21225
/proc/meminfo: memFree=23172672/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=419888 CPUtime=1182.32 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 107396 0 0 0 118022 210 0 0 25 0 1 0 823617859 429965312 103664 33554432000 4194304 5714214 140733911401056 18446744073709551615 4323072 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 104972 103664 180 372 0 104597 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 419888

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 21227
/proc/meminfo: memFree=23168436/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=421124 CPUtime=1242.32 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 107688 0 0 0 124014 218 0 0 25 0 1 0 823617859 431230976 103956 33554432000 4194304 5714214 140733911401056 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 105281 103956 180 372 0 104906 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 421124

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 21228
/proc/meminfo: memFree=23153760/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=422084 CPUtime=1302.32 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 107904 0 0 0 130008 224 0 0 25 0 1 0 823617859 432214016 104172 33554432000 4194304 5714214 140733911401056 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 105521 104172 180 372 0 105146 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 422084

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 21230
/proc/meminfo: memFree=23138356/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=423640 CPUtime=1362.32 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 108272 0 0 0 136002 230 0 0 25 0 1 0 823617859 433807360 104540 33554432000 4194304 5714214 140733911401056 18446744073709551615 4319303 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 105910 104540 180 372 0 105535 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 423640

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/525 21231
/proc/meminfo: memFree=23133868/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=424280 CPUtime=1422.34 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 108411 0 0 0 141997 237 0 0 25 0 1 0 823617859 434462720 104679 33554432000 4194304 5714214 140733911401056 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 106070 104679 180 372 0 105695 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 424280

[startup+1482.3 s]
/proc/loadavg: 2.25 2.06 2.02 3/525 21233
/proc/meminfo: memFree=23115736/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=429644 CPUtime=1482.33 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 109772 0 0 0 147990 243 0 0 25 0 1 0 823617859 439955456 106040 33554432000 4194304 5714214 140733911401056 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 107411 106040 180 372 0 107036 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 429644

[startup+1542.32 s]
/proc/loadavg: 2.15 2.06 2.02 3/525 21235
/proc/meminfo: memFree=23113724/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=431212 CPUtime=1542.35 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 110136 0 0 0 153984 251 0 0 25 0 1 0 823617859 441561088 106404 33554432000 4194304 5714214 140733911401056 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 107803 106404 180 372 0 107428 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 431212

[startup+1602.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/525 21236
/proc/meminfo: memFree=23090264/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=441900 CPUtime=1602.33 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 112781 0 0 0 159970 263 0 0 25 0 1 0 823617859 452505600 109049 33554432000 4194304 5714214 140733911401056 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 110475 109049 180 372 0 110100 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 441900

[startup+1662.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/525 21238
/proc/meminfo: memFree=23058492/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=458276 CPUtime=1662.33 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 116807 0 0 0 165961 272 0 0 25 0 1 0 823617859 469274624 113075 33554432000 4194304 5714214 140733911401056 18446744073709551615 4319864 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 114569 113075 180 372 0 114194 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 458276

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/525 21239
/proc/meminfo: memFree=23021280/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=478472 CPUtime=1722.34 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 121838 0 0 0 171953 281 0 0 25 0 1 0 823617859 489955328 118106 33554432000 4194304 5714214 140733911401056 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 119618 118106 180 372 0 119243 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 478472

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 21241
/proc/meminfo: memFree=22991108/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=497004 CPUtime=1782.34 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 126433 0 0 0 177945 289 0 0 25 0 1 0 823617859 508932096 122701 33554432000 4194304 5714214 140733911401056 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 124251 122701 180 372 0 123876 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 497004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.85 1.99 1.99 2/519 21260
/proc/meminfo: memFree=23448812/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=501872 CPUtime=1800.05 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 127638 0 0 0 179713 292 0 0 25 0 1 0 823617859 513916928 123906 33554432000 4194304 5714214 140733911401056 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 125468 123906 180 372 0 125093 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 501872

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

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

[startup+1800 s]
/proc/loadavg: 1.85 1.99 1.99 2/519 21260
/proc/meminfo: memFree=23448812/32951124 swapFree=56930356/67111528
[pid=21181] ppid=21179 vsize=501872 CPUtime=1800.05 cores=0,2,4,6
/proc/21181/stat : 21181 (wbo1.6) R 21179 21181 18788 0 -1 4202496 127638 0 0 0 179713 292 0 0 25 0 1 0 823617859 513916928 123906 33554432000 4194304 5714214 140733911401056 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21181/statm: 125468 123906 180 372 0 125093 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 501872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.05
CPU time (s): 1800.09
CPU user time (s): 1797.14
CPU system time (s): 2.94755
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 501872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.14
system time used= 2.94755
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127638
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= 3
involuntary context switches= 2436

runsolver used 10.0135 second user time and 21.1048 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-03 18:56:41
IDJOB=3461574
IDBENCH=74232
IDSOLVER=1953
FILE ID=node137/3461574-1307120201
RUNJOBID= node137-1307116589-20805
PBS_JOBID= 13497961
Free space on /tmp= 73696 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12036_4-sat.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461574-1307120201/watcher-3461574-1307120201 -o /tmp/evaluation-result-3461574-1307120201/solver-3461574-1307120201 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461574-1307120201.opb

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

MD5SUM BENCH= b4d4215a44d43278004dfcd0ea549fa8
RANDOM SEED=1097661283

node137.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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.83
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23901132 kB
Buffers:        246968 kB
Cached:         495720 kB
SwapCached:      12308 kB
Active:        8351688 kB
Inactive:       436408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23901132 kB
SwapTotal:    67111528 kB
SwapFree:     56930356 kB
Dirty:           18400 kB
Writeback:           0 kB
AnonPages:     8043664 kB
Mapped:          22076 kB
Slab:           117516 kB
PageTables:      74256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162575380 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= 73700 MiB
End job on node137 at 2011-06-03 19:26:44