Trace number 3461568

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 1800.04

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12032_3-unsat.opb
MD5SUM336dbbe12a18bfd6b8d34c583a70b44b
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark405.851
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables32186
Total number of constraints107047
Number of constraints which are clauses106519
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints528
Minimum length of a constraint1
Maximum length of a constraint93
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 26
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 561
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-3461568-1307120194.opb.
0.00/0.01	c Instance file HOME/instance-3461568-1307120194.opb
0.00/0.01	c File size is 3410453 bytes.
0.19/0.24	c Highest Coefficient sum: 561
0.19/0.24	c ============================[ Problem Statistics ]=============================
0.19/0.24	c |                                                                             |
0.19/0.24	c |  Parsing time:          0.24         s                                      |
0.19/0.24	c |  Number Variables:      32186                                               |
0.19/0.24	c |  Number Clauses:        106519                                              |
0.19/0.24	c |  Number Cardinality:    0                                                   |
0.19/0.24	c |  Number PB Constraints: 528                                                 |
0.19/0.28	c ============================[ Search Statistics ]==============================
0.19/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.28	c ===============================================================================
0.19/0.28	c |         0 |   13240   107047   159259 |    35682        0   -nan |  0.000 % |
0.29/0.31	c ============================[ Search Statistics ]==============================
0.29/0.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.31	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.29/0.31	c ===============================================================================
0.29/0.31	c |         0 |   13240    51883    91021 |    17294        0   -nan |  0.000 % |
0.29/0.34	c |       101 |   13240    51883    91021 |    19023      101     33 | 58.864 % |
0.29/0.36	c |       251 |   13240    51883    91021 |    20926      251     29 | 58.864 % |
0.29/0.39	c |       478 |   13240    51883    91021 |    23018      478     28 | 58.864 % |
0.39/0.43	c |       816 |   13240    51883    91021 |    25320      816     24 | 58.864 % |
0.49/0.50	c |      1322 |   13240    51883    91021 |    27852     1322     32 | 58.864 % |
0.59/0.60	c |      2081 |   13240    51883    91021 |    30637     2081     28 | 58.864 % |
0.69/0.76	c |      3221 |   13240    51883    91021 |    33701     3221     31 | 58.864 % |
0.99/1.03	c |      4931 |   13240    51883    91021 |    37071     4931     28 | 58.864 % |
1.39/1.48	c |      7494 |   13240    51883    91021 |    40779     7494     34 | 58.864 % |
2.09/2.13	c |     11338 |   13240    51883    91021 |    44857    11338     37 | 58.864 % |
3.30/3.35	c |     17104 |   13240    51883    91021 |    49342    17104     37 | 58.864 % |
5.29/5.33	c |     25753 |   13240    51883    91021 |    54277    25753     39 | 58.864 % |
8.09/8.12	c |     38727 |   13240    51883    91021 |    59704    38727     40 | 58.864 % |
13.49/13.54	c |     58190 |   13240    51883    91021 |    65675    58190     41 | 58.864 % |
22.79/22.88	c |     87383 |   13240    51883    91021 |    72242    87383     53 | 58.864 % |
36.99/37.07	c |    131172 |   13240    51883    91021 |    79466    48427     64 | 58.864 % |
56.21/56.26	c |    196858 |   13240    51883    91021 |    87413    27899     40 | 58.864 % |
97.49/97.54	c |    295384 |   13240    51883    91021 |    96155    33766     51 | 58.864 % |
151.80/151.89	c |    443173 |   13240    51883    91021 |   105770    78129     63 | 58.864 % |
253.49/253.55	c |    664857 |   13240    51883    91021 |   116347    74777     92 | 58.864 % |
439.51/439.53	c |    997384 |   13240    51883    91021 |   127982    40476     66 | 58.864 % |
734.32/734.34	c |   1496172 |   13240    51883    91021 |   140780   139151     70 | 58.864 % |
1159.92/1159.97	c |   2244355 |   13240    51883    91021 |   154858   151219     79 | 58.864 % |

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-3461568-1307120194/watcher-3461568-1307120194 -o /tmp/evaluation-result-3461568-1307120194/solver-3461568-1307120194 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461568-1307120194.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: 2.03 2.04 2.00 3/524 21071
/proc/meminfo: memFree=23391404/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=6620 CPUtime=0 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 614 0 0 0 0 0 0 0 25 0 1 0 823617100 6778880 567 33554432000 4194304 5714214 140736273008080 18446744073709551615 4315409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 1655 568 183 372 0 447 0

[startup+0.112133 s]
/proc/loadavg: 2.03 2.04 2.00 3/524 21071
/proc/meminfo: memFree=23391404/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=14668 CPUtime=0.1 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 2962 0 0 0 10 0 0 0 25 0 1 0 823617100 15020032 2849 33554432000 4194304 5714214 140736273008080 18446744073709551615 4336940 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 3667 2850 566 372 0 2459 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 14668

[startup+0.201119 s]
/proc/loadavg: 2.03 2.04 2.00 3/524 21071
/proc/meminfo: memFree=23391404/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=22276 CPUtime=0.19 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 5035 0 0 0 19 0 0 0 25 0 1 0 823617100 22810624 4808 33554432000 4194304 5714214 140736273008080 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 5569 4809 883 372 0 4361 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22276

[startup+0.301102 s]
/proc/loadavg: 2.03 2.04 2.00 3/524 21071
/proc/meminfo: memFree=23391404/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=40768 CPUtime=0.29 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 10314 0 0 0 28 1 0 0 25 0 1 0 823617100 41746432 9254 33554432000 4194304 5714214 140736273008080 18446744073709551615 4336999 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 10192 9256 174 372 0 9817 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40768

[startup+0.701026 s]
/proc/loadavg: 2.03 2.04 2.00 3/524 21071
/proc/meminfo: memFree=23391404/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=38040 CPUtime=0.69 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 10886 0 0 0 68 1 0 0 25 0 1 0 823617100 38952960 8923 33554432000 4194304 5714214 140736273008080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 9510 8923 180 372 0 9135 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38040

[startup+1.50089 s]
/proc/loadavg: 2.03 2.04 2.00 3/525 21072
/proc/meminfo: memFree=23355064/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=38040 CPUtime=1.49 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 10886 0 0 0 147 2 0 0 25 0 1 0 823617100 38952960 8923 33554432000 4194304 5714214 140736273008080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 9510 8923 180 372 0 9135 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38040

[startup+3.1006 s]
/proc/loadavg: 2.03 2.04 2.00 3/525 21072
/proc/meminfo: memFree=23353824/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=38040 CPUtime=3.09 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 10886 0 0 0 305 4 0 0 19 0 1 0 823617100 38952960 8923 33554432000 4194304 5714214 140736273008080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 9510 8923 180 372 0 9135 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38040

[startup+6.30102 s]
/proc/loadavg: 2.02 2.04 2.00 3/522 21103
/proc/meminfo: memFree=23908296/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=38832 CPUtime=6.29 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 11112 0 0 0 622 7 0 0 25 0 1 0 823617100 39763968 9149 33554432000 4194304 5714214 140736273008080 18446744073709551615 4319182 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 9708 9149 180 372 0 9333 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38832

[startup+12.7009 s]
/proc/loadavg: 2.02 2.04 2.00 3/525 21182
/proc/meminfo: memFree=23814968/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=47152 CPUtime=12.69 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 13192 0 0 0 1260 9 0 0 25 0 1 0 823617100 48283648 11229 33554432000 4194304 5714214 140736273008080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 11788 11229 180 372 0 11413 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47152

[startup+25.5005 s]
/proc/loadavg: 2.02 2.03 2.00 3/525 21182
/proc/meminfo: memFree=23792624/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=65560 CPUtime=25.49 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 17723 0 0 0 2534 15 0 0 25 0 1 0 823617100 67133440 15760 33554432000 4194304 5714214 140736273008080 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 16390 15760 180 372 0 16015 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65560

[startup+51.1009 s]
/proc/loadavg: 2.01 2.03 2.00 3/525 21183
/proc/meminfo: memFree=23755224/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=75184 CPUtime=51.09 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 20114 0 0 0 5083 26 0 0 25 0 1 0 823617100 76988416 18151 33554432000 4194304 5714214 140736273008080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 18796 18151 180 372 0 18421 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75184

[startup+102.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 21184
/proc/meminfo: memFree=23691828/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=91152 CPUtime=102.3 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 24094 0 0 0 10185 45 0 0 25 0 1 0 823617100 93339648 22131 33554432000 4194304 5714214 140736273008080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 22788 22131 180 372 0 22413 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 91152

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 21186
/proc/meminfo: memFree=23653132/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=117380 CPUtime=162.29 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 30665 0 0 0 16161 68 0 0 25 0 1 0 823617100 120197120 28702 33554432000 4194304 5714214 140736273008080 18446744073709551615 4200768 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 29345 28702 180 372 0 28970 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 117380

[startup+222.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 21187
/proc/meminfo: memFree=23594452/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=151100 CPUtime=222.32 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 39082 0 0 0 22144 88 0 0 25 0 1 0 823617100 154726400 37119 33554432000 4194304 5714214 140736273008080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 37775 37119 180 372 0 37400 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 151100

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 21198
/proc/meminfo: memFree=23547368/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=163200 CPUtime=282.3 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 42115 0 0 0 28123 107 0 0 25 0 1 0 823617100 167116800 40152 33554432000 4194304 5714214 140736273008080 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 40800 40152 180 372 0 40425 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 163200

[startup+342.301 s]
/proc/loadavg: 2.10 2.03 2.01 3/525 21199
/proc/meminfo: memFree=23536532/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=171496 CPUtime=342.3 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 44037 0 0 0 34108 122 0 0 25 0 1 0 823617100 175611904 42074 33554432000 4194304 5714214 140736273008080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 42874 42074 180 372 0 42499 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 171496

[startup+402.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/525 21201
/proc/meminfo: memFree=23524600/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=180512 CPUtime=402.3 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 46198 0 0 0 40092 138 0 0 25 0 1 0 823617100 184844288 44235 33554432000 4194304 5714214 140736273008080 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 45128 44235 180 372 0 44753 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 180512

[startup+462.301 s]
/proc/loadavg: 2.08 2.06 2.01 3/525 21203
/proc/meminfo: memFree=23499020/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=196508 CPUtime=462.31 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 50175 0 0 0 46073 158 0 0 25 0 1 0 823617100 201224192 48212 33554432000 4194304 5714214 140736273008080 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 49127 48212 180 372 0 48752 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 196508

[startup+522.301 s]
/proc/loadavg: 2.03 2.04 2.01 3/525 21207
/proc/meminfo: memFree=23476176/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=210488 CPUtime=522.3 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 53640 0 0 0 52057 173 0 0 25 0 1 0 823617100 215539712 51677 33554432000 4194304 5714214 140736273008080 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 52622 51677 180 372 0 52247 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 210488

[startup+582.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/525 21209
/proc/meminfo: memFree=23430512/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=227584 CPUtime=582.3 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 57846 0 0 0 58044 186 0 0 25 0 1 0 823617100 233046016 55883 33554432000 4194304 5714214 140736273008080 18446744073709551615 4319428 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 56896 55883 180 372 0 56521 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 227584

[startup+642.301 s]

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

[startup+882.321 s]
/proc/loadavg: 2.15 2.03 2.01 3/525 21217
/proc/meminfo: memFree=23292852/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=281816 CPUtime=882.34 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 71324 0 0 0 87961 273 0 0 25 0 1 0 823617100 288579584 69361 33554432000 4194304 5714214 140736273008080 18446744073709551615 4319187 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 70454 69361 180 372 0 70079 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 281816

[startup+942.301 s]
/proc/loadavg: 2.18 2.06 2.02 3/525 21218
/proc/meminfo: memFree=23276708/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=295852 CPUtime=942.32 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 74803 0 0 0 93942 290 0 0 25 0 1 0 823617100 302952448 72840 33554432000 4194304 5714214 140736273008080 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 73963 72840 180 372 0 73588 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 295852

[startup+1002.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/525 21220
/proc/meminfo: memFree=23230292/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=317392 CPUtime=1002.32 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 80123 0 0 0 99926 306 0 0 25 0 1 0 823617100 325009408 78160 33554432000 4194304 5714214 140736273008080 18446744073709551615 4300272 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 79348 78160 180 372 0 78973 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 317392

[startup+1062.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/525 21222
/proc/meminfo: memFree=23209424/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=317392 CPUtime=1062.32 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 80132 0 0 0 105911 321 0 0 25 0 1 0 823617100 325009408 78169 33554432000 4194304 5714214 140736273008080 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 79348 78169 180 372 0 78973 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 317392

[startup+1122.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/525 21223
/proc/meminfo: memFree=23193776/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=332540 CPUtime=1122.32 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 83861 0 0 0 111889 343 0 0 25 0 1 0 823617100 340520960 81898 33554432000 4194304 5714214 140736273008080 18446744073709551615 4319964 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 83135 81898 180 372 0 82760 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 332540

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/525 21225
/proc/meminfo: memFree=23172920/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=352040 CPUtime=1182.33 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 88767 0 0 0 117873 360 0 0 25 0 1 0 823617100 360488960 86804 33554432000 4194304 5714214 140736273008080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 88010 86804 180 372 0 87635 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 352040

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 21226
/proc/meminfo: memFree=23170792/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=352040 CPUtime=1242.33 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 88783 0 0 0 123857 376 0 0 25 0 1 0 823617100 360488960 86820 33554432000 4194304 5714214 140736273008080 18446744073709551615 4199360 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 88010 86820 180 372 0 87635 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 352040

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 21228
/proc/meminfo: memFree=23154132/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=367340 CPUtime=1302.33 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 92543 0 0 0 129840 393 0 0 25 0 1 0 823617100 376156160 90580 33554432000 4194304 5714214 140736273008080 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 91835 90580 180 372 0 91460 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 367340

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 21230
/proc/meminfo: memFree=23142076/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=379128 CPUtime=1362.33 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 95470 0 0 0 135825 408 0 0 25 0 1 0 823617100 388227072 93507 33554432000 4194304 5714214 140736273008080 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 94782 93507 180 372 0 94407 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 379128

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/525 21231
/proc/meminfo: memFree=23134736/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=387688 CPUtime=1422.34 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 97580 0 0 0 141809 425 0 0 25 0 1 0 823617100 396992512 95617 33554432000 4194304 5714214 140736273008080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 96922 95617 180 372 0 96547 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 387688

[startup+1482.3 s]
/proc/loadavg: 2.20 2.05 2.01 3/525 21233
/proc/meminfo: memFree=23116852/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=399680 CPUtime=1482.33 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 100504 0 0 0 147796 437 0 0 25 0 1 0 823617100 409272320 98541 33554432000 4194304 5714214 140736273008080 18446744073709551615 4200608 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 99920 98541 180 372 0 99545 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 399680

[startup+1542.32 s]
/proc/loadavg: 2.16 2.07 2.02 3/525 21234
/proc/meminfo: memFree=23113724/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=401292 CPUtime=1542.36 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 100890 0 0 0 153781 455 0 0 25 0 1 0 823617100 410923008 98927 33554432000 4194304 5714214 140736273008080 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 100323 98927 180 372 0 99948 0
Current children cumulated CPU time (s) 1542.36
Current children cumulated vsize (KiB) 401292

[startup+1602.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/525 21236
/proc/meminfo: memFree=23093116/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=414548 CPUtime=1602.34 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 104174 0 0 0 159766 468 0 0 25 0 1 0 823617100 424497152 102211 33554432000 4194304 5714214 140736273008080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 103637 102211 180 372 0 103262 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 414548

[startup+1662.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/525 21238
/proc/meminfo: memFree=23065808/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=426016 CPUtime=1662.34 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 107012 0 0 0 165748 486 0 0 25 0 1 0 823617100 436240384 105049 33554432000 4194304 5714214 140736273008080 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 106504 105049 180 372 0 106129 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 426016

[startup+1722.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/525 21239
/proc/meminfo: memFree=23025868/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=445520 CPUtime=1722.34 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 111883 0 0 0 171731 503 0 0 25 0 1 0 823617100 456212480 109920 33554432000 4194304 5714214 140736273008080 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 111380 109920 180 372 0 111005 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 445520

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 21241
/proc/meminfo: memFree=22993216/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=456368 CPUtime=1782.34 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 114606 0 0 0 177713 521 0 0 25 0 1 0 823617100 467320832 112643 33554432000 4194304 5714214 140736273008080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 114092 112643 180 372 0 113717 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 456368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 21241
/proc/meminfo: memFree=22988360/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=456368 CPUtime=1800.05 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 114609 0 0 0 179479 526 0 0 25 0 1 0 823617100 467320832 112646 33554432000 4194304 5714214 140736273008080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 114092 112646 180 372 0 113717 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 456368

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: 2.00 2.02 2.00 3/525 21241
/proc/meminfo: memFree=22988360/32951124 swapFree=56930356/67111528
[pid=21071] ppid=21069 vsize=456368 CPUtime=1800.05 cores=1,3,5,7
/proc/21071/stat : 21071 (wbo1.6) R 21069 21071 18788 0 -1 4202496 114609 0 0 0 179479 526 0 0 25 0 1 0 823617100 467320832 112646 33554432000 4194304 5714214 140736273008080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/21071/statm: 114092 112646 180 372 0 113717 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 456368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.04
CPU time (s): 1800.09
CPU user time (s): 1794.81
CPU system time (s): 5.2832
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 456368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.81
system time used= 5.2832
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114609
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= 10
involuntary context switches= 3765

runsolver used 9.38057 second user time and 21.7987 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-03 18:56:34
IDJOB=3461568
IDBENCH=73961
IDSOLVER=1953
FILE ID=node137/3461568-1307120194
RUNJOBID= node137-1307116589-20806
PBS_JOBID= 13497961
Free space on /tmp= 73700 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12032_3-unsat.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461568-1307120194/watcher-3461568-1307120194 -o /tmp/evaluation-result-3461568-1307120194/solver-3461568-1307120194 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461568-1307120194.opb

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

MD5SUM BENCH= 336dbbe12a18bfd6b8d34c583a70b44b
RANDOM SEED=804572333

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:      23391684 kB
Buffers:        246860 kB
Cached:         489368 kB
SwapCached:      12308 kB
Active:        8863664 kB
Inactive:       434528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23391684 kB
SwapTotal:    67111528 kB
SwapFree:     56930356 kB
Dirty:            7424 kB
Writeback:           0 kB
AnonPages:     8559656 kB
Mapped:          22132 kB
Slab:           116308 kB
PageTables:      75588 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163104836 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= 73692 MiB
End job on node137 at 2011-06-03 19:26:36