Trace number 2701953

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 NameAnswerobjective functionCPU timeWall clock time
wbo 1.4b (fixed)? (TO) 1800.15 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=11-P1=331-P2=7-P3=107-P4=137-P5=439-P6=409-P7=421-P8=491-P9=293-B.opb
MD5SUMbf07e05475dbb8a26e29c8119be0dea3
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark22.8635
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables243
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2701953-1278546263.opb.
0.00/0.00	c Instance file HOME/instance-2701953-1278546263.opb
0.00/0.00	c File size is 55270 bytes.
0.00/0.01	c Highest Coefficient sum: 523264
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      972                                                 |
0.00/0.01	c |  Number Clauses:        729                                                 |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 757                                                 |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     972     1486     6228 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       102 |     972     1486     6228 |     5500      102     77 |  0.001 % |
0.00/0.03	c |       254 |     972     1486     6228 |     6050      254     83 |  0.001 % |
0.03/0.05	c |       479 |     972     1486     6228 |     6655      479     78 |  0.001 % |
0.03/0.07	c |       817 |     972     1486     6228 |     7320      817     74 |  0.000 % |
0.09/0.10	c |      1323 |     972     1486     6228 |     8052     1323     74 |  0.000 % |
0.09/0.17	c |      2085 |     972     1486     6228 |     8857     2085     72 |  0.000 % |
0.29/0.30	c |      3224 |     972     1486     6228 |     9743     3224     73 |  0.000 % |
0.39/0.49	c |      4932 |     972     1486     6228 |    10717     4932     68 |  0.000 % |
0.99/1.03	c |      7495 |     972     1486     6228 |    11789     7495     71 |  0.001 % |
1.39/1.47	c |     11339 |     972     1486     6228 |    12968    11339     65 |  0.000 % |
2.48/2.51	c |     17106 |     972     1486     6228 |    14265    10480     56 |  0.000 % |
3.48/3.56	c |     25756 |     972     1486     6228 |    15692    11903     55 |  0.000 % |
5.50/5.54	c |     38731 |     972     1486     6228 |    17261     8709     42 |  0.000 % |
7.79/7.87	c |     58192 |     972     1486     6228 |    18987    10255     70 |  0.000 % |
12.98/13.01	c |     87384 |     972     1486     6228 |    20886    10137     53 |  0.000 % |
24.49/24.56	c |    131173 |     972     1486     6228 |    22974    11625     51 |  0.000 % |
36.28/36.35	c |    196858 |     972     1486     6228 |    25272    13249     44 |  0.000 % |
62.97/63.05	c |    295385 |     972     1486     6228 |    27799    22822     49 |  0.000 % |
106.96/107.08	c |    443174 |     972     1486     6228 |    30579    18293     35 |  0.001 % |
161.56/161.67	c |    664859 |     972     1486     6228 |    33637    22436     67 |  0.000 % |
182.15/182.25	c There are 0 assigned variables. 0 in cost function.
182.85/182.91	c core #1
182.85/182.91	c 
182.85/182.91	c 
182.85/182.91	c Core size: 10	Core Weight: 1	Total Weight: 1
182.85/182.91	c
182.85/182.91	c
182.85/182.91	c core #2
182.85/182.91	c 
182.85/182.91	c 
182.85/182.91	c Core size: 9	Core Weight: 1	Total Weight: 2
182.85/182.91	c
182.85/182.91	c
182.85/182.91	c ============================[ Search Statistics ]==============================
182.85/182.91	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.85/182.91	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.85/182.91	c ===============================================================================
182.85/182.91	c |         0 |     883     1513     6063 |     5000        0    nan |  0.000 % |
182.85/182.92	c |       101 |     883     1513     6063 |     5500      101     84 | 10.718 % |
182.85/182.93	c |       253 |     883     1513     6063 |     6050      253     76 | 10.719 % |
182.85/182.95	c |       479 |     883     1513     6063 |     6655      479     79 | 10.718 % |
182.85/182.98	c |       816 |     883     1513     6063 |     7320      816     79 | 10.719 % |
182.94/183.03	c |      1323 |     883     1513     6063 |     8052     1323     75 | 10.718 % |
183.04/183.11	c |      2082 |     883     1513     6063 |     8857     2082     72 | 10.718 % |
183.14/183.26	c |      3221 |     883     1513     6063 |     9743     3221     66 | 10.718 % |
183.44/183.51	c |      4929 |     883     1513     6063 |    10717     4929     67 | 10.718 % |
183.85/183.90	c |      7492 |     883     1513     6063 |    11789     7492     64 | 10.718 % |
184.45/184.52	c |     11336 |     883     1513     6063 |    12968    11336     61 | 10.718 % |
185.75/185.87	c |     17103 |     883     1513     6063 |    14265    10527     50 | 10.718 % |
187.55/187.68	c |     25752 |     883     1513     6063 |    15692    11882     60 | 10.718 % |
189.24/189.32	c |     38726 |     883     1513     6063 |    17261     8397     74 | 10.718 % |
191.65/191.71	c |     58187 |     883     1513     6063 |    18987     9682     78 | 10.719 % |
196.85/196.97	c |     87379 |     883     1513     6063 |    20886    10139     35 | 10.718 % |
206.03/206.17	c |    131168 |     883     1513     6063 |    22974    21260     66 | 10.718 % |
220.33/220.44	c |    196852 |     882     1513     6063 |    25272    11872     67 | 10.820 % |
255.14/255.26	c |    295379 |     882     1513     6063 |    27799    23395     30 | 10.819 % |
310.22/310.35	c |    443168 |     882     1513     6063 |    30579    18048     40 | 10.819 % |
379.70/379.88	c |    664851 |     881     1513     6063 |    33637    20889     77 | 10.920 % |
498.56/498.73	c |    997376 |     880     1513     6063 |    37001    15592     65 | 11.022 % |
708.51/708.76	c |   1496164 |     880     1513     6063 |    40701    20946     60 | 11.022 % |
1057.31/1057.64	c |   2244346 |     880     1513     6063 |    44771    23984     53 | 11.021 % |
1602.08/1602.50	c |   3366620 |     877     1513     6063 |    49248    36436     61 | 11.326 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2701953-1278546263/watcher-2701953-1278546263 -o /tmp/evaluation-result-2701953-1278546263/solver-2701953-1278546263 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2701953-1278546263.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.25 0.06 0.02 3/106 29142
/proc/meminfo: memFree=1714636/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=2772 CPUtime=0
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 320 0 0 0 0 0 0 0 19 0 1 0 22837798 2838528 238 1992294400 134512640 135752675 4287145392 18446744073709551615 134564720 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 693 239 139 303 0 374 0

[startup+0.038998 s]
/proc/loadavg: 0.25 0.06 0.02 3/106 29142
/proc/meminfo: memFree=1714636/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=2980 CPUtime=0.03
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 403 0 0 0 3 0 0 0 19 0 1 0 22837798 3051520 307 1992294400 134512640 135752675 4287145392 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 745 307 145 303 0 440 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2980

[startup+0.100994 s]
/proc/loadavg: 0.25 0.06 0.02 3/106 29142
/proc/meminfo: memFree=1714636/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=3364 CPUtime=0.09
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 489 0 0 0 9 0 0 0 19 0 1 0 22837798 3444736 393 1992294400 134512640 135752675 4287145392 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 841 393 145 303 0 536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3364

[startup+0.300984 s]
/proc/loadavg: 0.25 0.06 0.02 3/106 29142
/proc/meminfo: memFree=1714636/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=4148 CPUtime=0.29
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 692 0 0 0 28 1 0 0 20 0 1 0 22837798 4247552 596 1992294400 134512640 135752675 4287145392 18446744073709551615 134638342 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 1037 596 145 303 0 732 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4148

[startup+0.700963 s]
/proc/loadavg: 0.25 0.06 0.02 3/106 29142
/proc/meminfo: memFree=1714636/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=5192 CPUtime=0.69
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 969 0 0 0 68 1 0 0 21 0 1 0 22837798 5316608 873 1992294400 134512640 135752675 4287145392 18446744073709551615 135210436 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 1298 873 145 303 0 993 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5192

[startup+1.50092 s]
/proc/loadavg: 0.31 0.08 0.02 2/107 29143
/proc/meminfo: memFree=1711528/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=7264 CPUtime=1.49
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 1468 0 0 0 146 3 0 0 23 0 1 0 22837798 7438336 1372 1992294400 134512640 135752675 4287145392 18446744073709551615 134611796 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 1816 1372 145 303 0 1511 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7264

[startup+3.10084 s]
/proc/loadavg: 0.31 0.08 0.02 2/107 29143
/proc/meminfo: memFree=1708924/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=10616 CPUtime=3.09
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 2318 0 0 0 303 6 0 0 25 0 1 0 22837798 10870784 2222 1992294400 134512640 135752675 4287145392 18446744073709551615 134611756 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 2654 2222 145 303 0 2349 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10616

[startup+6.30067 s]
/proc/loadavg: 0.36 0.09 0.03 2/107 29143
/proc/meminfo: memFree=1702104/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=18096 CPUtime=6.29
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 4174 0 0 0 617 12 0 0 25 0 1 0 22837798 18530304 4078 1992294400 134512640 135752675 4287145392 18446744073709551615 134638295 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 4524 4078 145 303 0 4219 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18096

[startup+12.7003 s]
/proc/loadavg: 0.42 0.11 0.03 2/107 29143
/proc/meminfo: memFree=1685488/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=32512 CPUtime=12.68
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 7794 0 0 0 1246 22 0 0 25 0 1 0 22837798 33292288 7698 1992294400 134512640 135752675 4287145392 18446744073709551615 134605387 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 8128 7698 145 303 0 7823 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32512

[startup+25.5007 s]
/proc/loadavg: 0.54 0.15 0.05 2/107 29144
/proc/meminfo: memFree=1669120/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=48616 CPUtime=25.48
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 11807 0 0 0 2511 37 0 0 25 0 1 0 22837798 49782784 11711 1992294400 134512640 135752675 4287145392 18446744073709551615 134638085 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 12154 11711 145 303 0 11849 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48616

[startup+51.1003 s]
/proc/loadavg: 0.76 0.23 0.08 2/107 29145
/proc/meminfo: memFree=1632664/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=85524 CPUtime=51.07
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 20992 0 0 0 5031 76 0 0 25 0 1 0 22837798 87576576 20896 1992294400 134512640 135752675 4287145392 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 21381 20896 145 303 0 21076 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 85524

[startup+102.308 s]
/proc/loadavg: 0.96 0.36 0.13 2/107 29146
/proc/meminfo: memFree=1588892/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=128320 CPUtime=102.27
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 31659 0 0 0 10099 128 0 0 25 0 1 0 22837798 131399680 31563 1992294400 134512640 135752675 4287145392 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 32080 31563 145 303 0 31775 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 128320

[startup+162.3 s]
/proc/loadavg: 1.05 0.49 0.19 2/107 29147
/proc/meminfo: memFree=1511764/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=207036 CPUtime=162.25
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 51310 0 0 0 16021 204 0 0 25 0 1 0 22837798 212004864 51214 1992294400 134512640 135752675 4287145392 18446744073709551615 134611780 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 51759 51214 145 303 0 51454 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 207036

[startup+222.3 s]
/proc/loadavg: 1.02 0.58 0.23 2/107 29149
/proc/meminfo: memFree=1456832/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=260020 CPUtime=222.23
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 64651 0 0 0 21948 275 0 0 25 0 1 0 22837798 266260480 64521 1992294400 134512640 135752675 4287145392 18446744073709551615 135206169 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 65005 64521 146 303 0 64700 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 260020

[startup+282.3 s]
/proc/loadavg: 1.00 0.65 0.28 2/107 29151
/proc/meminfo: memFree=1425212/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=292132 CPUtime=282.22
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 72584 0 0 0 27893 329 0 0 25 0 1 0 22837798 299143168 72454 1992294400 134512640 135752675 4287145392 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 73033 72454 146 303 0 72728 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 292132

[startup+342.3 s]
/proc/loadavg: 1.00 0.71 0.32 2/107 29153
/proc/meminfo: memFree=1382804/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=334144 CPUtime=342.21
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 83075 0 0 0 33840 381 0 0 25 0 1 0 22837798 342163456 82945 1992294400 134512640 135752675 4287145392 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 83536 82945 146 303 0 83231 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 334144

[startup+402.301 s]
/proc/loadavg: 1.00 0.76 0.36 2/107 29154
/proc/meminfo: memFree=1332584/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=384756 CPUtime=402.19
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 95663 0 0 0 39780 439 0 0 25 0 1 0 22837798 393990144 95533 1992294400 134512640 135752675 4287145392 18446744073709551615 134611709 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 96189 95533 146 303 0 95884 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 384756

[startup+462.301 s]
/proc/loadavg: 1.00 0.80 0.40 2/107 29155
/proc/meminfo: memFree=1291788/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=425588 CPUtime=462.17
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 105835 0 0 0 45728 489 0 0 25 0 1 0 22837798 435802112 105705 1992294400 134512640 135752675 4287145392 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 106397 105705 146 303 0 106092 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 425588

[startup+522.301 s]
/proc/loadavg: 1.00 0.84 0.43 2/107 29157
/proc/meminfo: memFree=1223092/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=495372 CPUtime=522.16
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 123261 0 0 0 51664 552 0 0 25 0 1 0 22837798 507260928 123131 1992294400 134512640 135752675 4287145392 18446744073709551615 134519024 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 123843 123131 146 303 0 123538 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 495372

[startup+582.3 s]
/proc/loadavg: 1.00 0.86 0.46 2/107 29159
/proc/meminfo: memFree=1172624/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=544828 CPUtime=582.15
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 135627 0 0 0 57610 605 0 0 25 0 1 0 22837798 557903872 135497 1992294400 134512640 135752675 4287145392 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 136207 135497 146 303 0 135902 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 544828

[startup+642.3 s]
/proc/loadavg: 1.00 0.89 0.49 2/107 29161
/proc/meminfo: memFree=1143980/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=572860 CPUtime=642.14
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 142610 0 0 0 63576 638 0 0 25 0 1 0 22837798 586608640 142480 1992294400 134512640 135752675 4287145392 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 143215 142480 146 303 0 142910 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 572860

[startup+702.3 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 0.94 0.60 2/107 29167
/proc/meminfo: memFree=980796/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=735960 CPUtime=882.06
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 183286 0 0 0 87379 827 0 0 25 0 1 0 22837798 753623040 183156 1992294400 134512640 135752675 4287145392 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 183990 183156 146 303 0 183685 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 735960

[startup+942.3 s]
/proc/loadavg: 1.00 0.95 0.62 2/107 29169
/proc/meminfo: memFree=946944/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=770120 CPUtime=942.06
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 191821 0 0 0 93338 868 0 0 25 0 1 0 22837798 788602880 191691 1992294400 134512640 135752675 4287145392 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 192530 191691 146 303 0 192225 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 770120

[startup+1002.3 s]
/proc/loadavg: 1.00 0.95 0.64 2/107 29179
/proc/meminfo: memFree=914704/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=801324 CPUtime=1002.03
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 199618 0 0 0 99296 907 0 0 25 0 1 0 22837798 820555776 199488 1992294400 134512640 135752675 4287145392 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 200331 199488 146 303 0 200026 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 801324

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.66 2/107 29180
/proc/meminfo: memFree=877132/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=839516 CPUtime=1062.02
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 209156 0 0 0 105252 950 0 0 25 0 1 0 22837798 859664384 209026 1992294400 134512640 135752675 4287145392 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 209879 209026 146 303 0 209574 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 839516

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.68 2/107 29182
/proc/meminfo: memFree=834352/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=881716 CPUtime=1121.99
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 219674 0 0 0 111205 994 0 0 25 0 1 0 22837798 902877184 219544 1992294400 134512640 135752675 4287145392 18446744073709551615 134603238 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 220429 219544 146 303 0 220124 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 881716

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/107 29184
/proc/meminfo: memFree=796780/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=919516 CPUtime=1181.99
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 229090 0 0 0 117161 1038 0 0 25 0 1 0 22837798 941584384 228960 1992294400 134512640 135752675 4287145392 18446744073709551615 134519008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 229879 228960 146 303 0 229574 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 919516

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.71 2/107 29186
/proc/meminfo: memFree=757844/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=958396 CPUtime=1241.97
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 238788 0 0 0 123118 1079 0 0 25 0 1 0 22837798 981397504 238658 1992294400 134512640 135752675 4287145392 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 239599 238658 146 303 0 239294 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 958396

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.73 2/107 29187
/proc/meminfo: memFree=716428/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=999640 CPUtime=1301.96
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 249103 0 0 0 129069 1127 0 0 25 0 1 0 22837798 1023631360 248973 1992294400 134512640 135752675 4287145392 18446744073709551615 134611620 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 249910 248973 146 303 0 249605 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 999640

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/107 29188
/proc/meminfo: memFree=686048/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=1031516 CPUtime=1361.94
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 257049 0 0 0 135035 1159 0 0 25 0 1 0 22837798 1056272384 256919 1992294400 134512640 135752675 4287145392 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 257879 256919 146 303 0 257574 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 1031516

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.75 2/107 29190
/proc/meminfo: memFree=645500/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=1070904 CPUtime=1421.93
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 266833 0 0 0 140984 1209 0 0 25 0 1 0 22837798 1096605696 266703 1992294400 134512640 135752675 4287145392 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 267726 266703 146 303 0 267421 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 1070904

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.77 2/107 29192
/proc/meminfo: memFree=615616/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=1100972 CPUtime=1481.9
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 274358 0 0 0 146943 1247 0 0 25 0 1 0 22837798 1127395328 274228 1992294400 134512640 135752675 4287145392 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 275243 274228 146 303 0 274938 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 1100972

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.78 2/107 29194
/proc/meminfo: memFree=586848/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=1129632 CPUtime=1541.89
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 281496 0 0 0 152904 1285 0 0 25 0 1 0 22837798 1156743168 281366 1992294400 134512640 135752675 4287145392 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 282408 281366 146 303 0 282103 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 1129632

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/107 29195
/proc/meminfo: memFree=555972/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=1160904 CPUtime=1601.87
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 289288 0 0 0 158864 1323 0 0 25 0 1 0 22837798 1188765696 289158 1992294400 134512640 135752675 4287145392 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 290226 289158 146 303 0 289921 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 1160904

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.80 2/107 29196
/proc/meminfo: memFree=522120/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=1194444 CPUtime=1661.86
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 297645 0 0 0 164823 1363 0 0 25 0 1 0 22837798 1223110656 297515 1992294400 134512640 135752675 4287145392 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 298611 297515 146 303 0 298306 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 1194444

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.81 3/107 29198
/proc/meminfo: memFree=498188/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=1218572 CPUtime=1721.84
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 303651 0 0 0 170788 1396 0 0 25 0 1 0 22837798 1247817728 303521 1992294400 134512640 135752675 4287145392 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 304643 303521 146 303 0 304338 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 1218572

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/107 29200
/proc/meminfo: memFree=464832/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=1251492 CPUtime=1781.83
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 311900 0 0 0 176748 1435 0 0 25 0 1 0 22837798 1281527808 311770 1992294400 134512640 135752675 4287145392 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 312873 311770 146 303 0 312568 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 1251492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.97 0.82 2/107 29200
/proc/meminfo: memFree=451564/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=1264560 CPUtime=1800.03
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4202496 315174 0 0 0 178556 1447 0 0 25 0 1 0 22837798 1294909440 315044 1992294400 134512640 135752675 4287145392 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29142/statm: 316140 315044 146 303 0 315835 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1264560

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 0.97 0.82 2/108 29201
/proc/meminfo: memFree=1608972/2059040 swapFree=4162804/4192956
[pid=29142] ppid=29140 vsize=0 CPUtime=1800.14
/proc/29142/stat : 29142 (wbo1.4b) R 29140 29142 28747 0 -1 4203524 315174 0 0 0 178556 1458 0 0 25 0 1 0 22837798 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 0 0 0 0
/proc/29142/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.15
CPU user time (s): 1785.56
CPU system time (s): 14.5888
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 1264560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.56
system time used= 14.5888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 315174
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= 2
involuntary context switches= 34305

runsolver used 3.2935 second user time and 8.33673 second system time

The end

Launcher Data 

Begin job on node030 at 2010-07-08 01:44:23
IDJOB=2701953
IDBENCH=47911
IDSOLVER=1190
FILE ID=node030/2701953-1278546263
PBS_JOBID= 11239508
Free space on /tmp= 62508 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=11-P1=331-P2=7-P3=107-P4=137-P5=439-P6=409-P7=421-P8=491-P9=293-B.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701953-1278546263/watcher-2701953-1278546263 -o /tmp/evaluation-result-2701953-1278546263/solver-2701953-1278546263 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2701953-1278546263.opb

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

MD5SUM BENCH= bf07e05475dbb8a26e29c8119be0dea3
RANDOM SEED=1213051625

node030.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.217
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.217
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1715660 kB
Buffers:         48052 kB
Cached:         188044 kB
SwapCached:       1692 kB
Active:         124780 kB
Inactive:       143028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1715660 kB
SwapTotal:     4192956 kB
SwapFree:      4162804 kB
Dirty:            2960 kB
Writeback:           8 kB
AnonPages:       30052 kB
Mapped:          13088 kB
Slab:            53784 kB
PageTables:       4128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180416 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2701953-1278546263.opb

Free space on /tmp at the end= 62504 MiB
End job on node030 at 2010-07-08 02:14:26