Trace number 2702032

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? (TO) 1800.15 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=421-P1=401-P2=149-P3=307-P4=521-P5=409-P6=79-P7=59-P8=127-P9=503-B.opb
MD5SUMc7fd9e5ff885ee342a28d015ab19e648
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 benchmark13.039
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 - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2702032-1278546345.opb.
0.00/0.00	c Instance file HOME/instance-2702032-1278546345.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 % |
0.01/0.02	c |       100 |     972     1486     6228 |     5500      100     64 |  0.001 % |
0.01/0.03	c |       251 |     972     1486     6228 |     6050      251     75 |  0.001 % |
0.01/0.05	c |       477 |     972     1486     6228 |     6655      477     73 |  0.000 % |
0.01/0.08	c |       814 |     972     1486     6228 |     7320      814     72 |  0.001 % |
0.09/0.12	c |      1320 |     972     1486     6228 |     8052     1320     69 |  0.000 % |
0.19/0.20	c |      2079 |     972     1486     6228 |     8857     2079     72 |  0.001 % |
0.29/0.31	c |      3220 |     972     1486     6228 |     9743     3220     69 |  0.000 % |
0.49/0.53	c |      4928 |     972     1486     6228 |    10717     4928     70 |  0.001 % |
0.89/0.97	c |      7490 |     972     1486     6228 |    11789     7490     64 |  0.000 % |
1.69/1.72	c |     11334 |     972     1486     6228 |    12968    11334     61 |  0.000 % |
2.20/2.23	c |     17101 |     972     1486     6228 |    14265    10313     70 |  0.000 % |
3.39/3.47	c |     25752 |     972     1486     6228 |    15692    11507     65 |  0.000 % |
5.19/5.26	c |     38726 |     972     1486     6228 |    17261     8591     46 |  0.000 % |
8.59/8.60	c |     58188 |     972     1486     6228 |    18987    10123     52 |  0.000 % |
14.09/14.18	c |     87381 |     972     1486     6228 |    20886    10415     72 |  0.000 % |
24.49/24.55	c |    131170 |     972     1486     6228 |    22974    21653     56 |  0.000 % |
40.59/40.65	c |    196854 |     972     1486     6228 |    25272    13849     61 |  0.000 % |
69.68/69.75	c |    295381 |     972     1486     6228 |    27799    12510     40 |  0.000 % |
114.86/114.91	c |    443172 |     972     1486     6228 |    30579    13012     59 |  0.000 % |
181.84/181.99	c There are 0 assigned variables. 0 in cost function.
182.45/182.59	c core #1
182.45/182.59	c core #2
182.45/182.59	c ============================[ Search Statistics ]==============================
182.45/182.59	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.45/182.59	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.45/182.59	c ===============================================================================
182.45/182.59	c |         0 |     883     1512     6060 |     5000        0    nan |  0.000 % |
182.45/182.60	c |       101 |     883     1512     6060 |     5500      101     64 | 10.718 % |
182.55/182.61	c |       251 |     883     1512     6060 |     6050      251     77 | 10.719 % |
182.55/182.63	c |       476 |     883     1512     6060 |     6655      476     83 | 10.718 % |
182.55/182.67	c |       817 |     883     1512     6060 |     7320      817     85 | 10.719 % |
182.64/182.73	c |      1325 |     883     1512     6060 |     8052     1325     79 | 10.718 % |
182.74/182.83	c |      2084 |     883     1512     6060 |     8857     2084     74 | 10.718 % |
182.85/182.98	c |      3224 |     883     1512     6060 |     9743     3224     68 | 10.718 % |
183.15/183.23	c |      4932 |     883     1512     6060 |    10717     4932     68 | 10.718 % |
183.65/183.72	c |      7494 |     883     1512     6060 |    11789     7494     62 | 10.718 % |
184.55/184.65	c |     11339 |     883     1512     6060 |    12968    11339     61 | 10.719 % |
186.15/186.25	c |     17106 |     883     1512     6060 |    14265    10528     50 | 10.718 % |
187.85/187.99	c |     25755 |     883     1512     6060 |    15692    11885     50 | 10.718 % |
189.65/189.70	c |     38731 |     883     1512     6060 |    17261    16559     54 | 10.718 % |
194.04/194.11	c |     58192 |     883     1512     6060 |    18987     9114     39 | 10.718 % |
201.25/201.31	c |     87385 |     883     1512     6060 |    20886    18982     68 | 10.718 % |
211.54/211.68	c |    131174 |     883     1512     6060 |    22974    19991     69 | 10.719 % |
231.94/232.07	c |    196858 |     883     1512     6060 |    25272    12132     34 | 10.718 % |
264.52/264.60	c |    295384 |     883     1512     6060 |    27799    13407     61 | 10.718 % |
311.51/311.67	c |    443173 |     883     1512     6060 |    30579    14969     48 | 10.718 % |
371.89/372.03	c |    664858 |     883     1512     6060 |    33637    15148     61 | 10.718 % |
481.87/482.04	c |    997383 |     883     1512     6060 |    37001    33472     67 | 10.718 % |
709.31/709.52	c |   1496172 |     883     1512     6060 |    40701    24381     85 | 10.718 % |
1075.81/1076.11	c |   2244355 |     873     1512     6060 |    44771    13358     59 | 11.729 % |
1672.75/1673.21	c |   3366630 |     872     1512     6060 |    49248    14669     71 | 11.830 % |

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-2702032-1278546345/watcher-2702032-1278546345 -o /tmp/evaluation-result-2702032-1278546345/solver-2702032-1278546345 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702032-1278546345.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: 0.79 0.27 0.09 3/106 25835
/proc/meminfo: memFree=1721544/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=2772 CPUtime=0
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 335 0 0 0 0 0 0 0 18 0 1 0 22842159 2838528 253 1992294400 134512640 135751879 4290001360 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 693 253 145 303 0 374 0

[startup+0.019338 s]
/proc/loadavg: 0.79 0.27 0.09 3/106 25835
/proc/meminfo: memFree=1721544/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=2980 CPUtime=0.01
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 402 0 0 0 1 0 0 0 20 0 1 0 22842159 3051520 306 1992294400 134512640 135751879 4290001360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 745 306 146 303 0 440 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2980

[startup+0.101347 s]
/proc/loadavg: 0.79 0.27 0.09 3/106 25835
/proc/meminfo: memFree=1721544/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=3236 CPUtime=0.09
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 469 0 0 0 9 0 0 0 20 0 1 0 22842159 3313664 373 1992294400 134512640 135751879 4290001360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 809 373 147 303 0 504 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3236

[startup+0.300369 s]
/proc/loadavg: 0.79 0.27 0.09 3/106 25835
/proc/meminfo: memFree=1721544/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=4008 CPUtime=0.29
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 675 0 0 0 29 0 0 0 20 0 1 0 22842159 4104192 579 1992294400 134512640 135751879 4290001360 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 1002 579 147 303 0 697 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4008

[startup+0.700413 s]
/proc/loadavg: 0.79 0.27 0.09 3/106 25835
/proc/meminfo: memFree=1721544/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=5060 CPUtime=0.69
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 927 0 0 0 68 1 0 0 20 0 1 0 22842159 5181440 831 1992294400 134512640 135751879 4290001360 18446744073709551615 134616520 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 1265 831 147 303 0 960 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5060

[startup+1.5005 s]
/proc/loadavg: 0.79 0.27 0.09 2/107 25836
/proc/meminfo: memFree=1718312/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=6780 CPUtime=1.49
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 1353 0 0 0 146 3 0 0 23 0 1 0 22842159 6942720 1257 1992294400 134512640 135751879 4290001360 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 1695 1257 147 303 0 1390 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6780

[startup+3.10067 s]
/proc/loadavg: 0.80 0.28 0.10 2/107 25836
/proc/meminfo: memFree=1714964/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=11688 CPUtime=3.09
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 2590 0 0 0 303 6 0 0 25 0 1 0 22842159 11968512 2494 1992294400 134512640 135751879 4290001360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 2922 2494 148 303 0 2617 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11688

[startup+6.30102 s]
/proc/loadavg: 0.80 0.28 0.10 2/107 25836
/proc/meminfo: memFree=1707400/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=18948 CPUtime=6.29
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 4400 0 0 0 617 12 0 0 25 0 1 0 22842159 19402752 4304 1992294400 134512640 135751879 4290001360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 4737 4304 148 303 0 4432 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18948

[startup+12.7007 s]
/proc/loadavg: 0.83 0.30 0.11 2/107 25836
/proc/meminfo: memFree=1694008/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=31144 CPUtime=12.69
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 7421 0 0 0 1247 22 0 0 25 0 1 0 22842159 31891456 7325 1992294400 134512640 135751879 4290001360 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 7786 7325 148 303 0 7481 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31144

[startup+25.5011 s]
/proc/loadavg: 0.86 0.32 0.11 2/107 25836
/proc/meminfo: memFree=1673796/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=50936 CPUtime=25.48
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 12388 0 0 0 2509 39 0 0 25 0 1 0 22842159 52158464 12292 1992294400 134512640 135751879 4290001360 18446744073709551615 135204239 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 12734 12292 148 303 0 12429 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50936

[startup+51.1019 s]
/proc/loadavg: 0.91 0.38 0.14 2/107 25838
/proc/meminfo: memFree=1642176/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=82160 CPUtime=51.08
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 20180 0 0 0 5040 68 0 0 25 0 1 0 22842159 84131840 20084 1992294400 134512640 135751879 4290001360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 20540 20084 148 303 0 20235 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 82160

[startup+102.308 s]
/proc/loadavg: 0.96 0.48 0.18 2/107 25838
/proc/meminfo: memFree=1588360/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=135468 CPUtime=102.27
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 33478 0 0 0 10105 122 0 0 25 0 1 0 22842159 138719232 33382 1992294400 134512640 135751879 4290001360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 33867 33382 148 303 0 33562 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 135468

[startup+162.302 s]
/proc/loadavg: 0.98 0.56 0.23 2/107 25840
/proc/meminfo: memFree=1539628/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=184616 CPUtime=162.25
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 45730 0 0 0 16047 178 0 0 25 0 1 0 22842159 189046784 45634 1992294400 134512640 135751879 4290001360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 46154 45634 148 303 0 45849 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 184616

[startup+222.302 s]
/proc/loadavg: 0.99 0.65 0.28 2/107 25842
/proc/meminfo: memFree=1491640/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=231812 CPUtime=222.23
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 57621 0 0 0 21979 244 0 0 25 0 1 0 22842159 237375488 57494 1992294400 134512640 135751879 4290001360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 57953 57494 151 303 0 57648 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 231812

[startup+282.301 s]
/proc/loadavg: 0.99 0.70 0.32 2/107 25844
/proc/meminfo: memFree=1444148/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=279752 CPUtime=282.22
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 69567 0 0 0 27920 302 0 0 25 0 1 0 22842159 286466048 69440 1992294400 134512640 135751879 4290001360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 69938 69440 151 303 0 69633 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 279752

[startup+342.302 s]
/proc/loadavg: 0.99 0.76 0.36 2/107 25846
/proc/meminfo: memFree=1391200/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=332364 CPUtime=342.2
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 82681 0 0 0 33858 362 0 0 25 0 1 0 22842159 340340736 82554 1992294400 134512640 135751879 4290001360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 83091 82554 151 303 0 82786 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 332364

[startup+402.301 s]
/proc/loadavg: 0.99 0.80 0.39 2/107 25846
/proc/meminfo: memFree=1326472/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=397484 CPUtime=402.19
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 98956 0 0 0 39791 428 0 0 25 0 1 0 22842159 407023616 98829 1992294400 134512640 135751879 4290001360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 99371 98829 151 303 0 99066 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 397484

[startup+462.301 s]
/proc/loadavg: 0.99 0.83 0.43 2/107 25848
/proc/meminfo: memFree=1277244/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=446120 CPUtime=462.17
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 111111 0 0 0 45736 481 0 0 25 0 1 0 22842159 456826880 110984 1992294400 134512640 135751879 4290001360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 111530 110984 151 303 0 111225 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 446120

[startup+522.3 s]
/proc/loadavg: 0.99 0.86 0.46 2/107 25850
/proc/meminfo: memFree=1229256/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=494280 CPUtime=522.15
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 123114 0 0 0 51673 542 0 0 25 0 1 0 22842159 506142720 122987 1992294400 134512640 135751879 4290001360 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 123570 122987 151 303 0 123265 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 494280

[startup+582.301 s]
/proc/loadavg: 0.99 0.88 0.49 2/107 25852
/proc/meminfo: memFree=1180524/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=543032 CPUtime=582.14
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 135284 0 0 0 57629 585 0 0 25 0 1 0 22842159 556064768 135157 1992294400 134512640 135751879 4290001360 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 135758 135157 151 303 0 135453 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 543032

[startup+642.3 s]
/proc/loadavg: 0.99 0.90 0.52 2/107 25854
/proc/meminfo: memFree=1130552/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=592576 CPUtime=642.13
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 147654 0 0 0 63584 629 0 0 25 0 1 0 22842159 606797824 147527 1992294400 134512640 135751879 4290001360 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 148144 147527 151 303 0 147839 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 592576

[startup+702.301 s]

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

[startup+882.3 s]
/proc/loadavg: 0.99 0.95 0.62 2/107 25860
/proc/meminfo: memFree=952488/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=770380 CPUtime=882.06
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 192025 0 0 0 87391 815 0 0 25 0 1 0 22842159 788869120 191898 1992294400 134512640 135751879 4290001360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 192595 191898 151 303 0 192290 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 770380

[startup+942.301 s]
/proc/loadavg: 0.99 0.95 0.64 2/107 25871
/proc/meminfo: memFree=917892/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=804728 CPUtime=942.04
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 200596 0 0 0 93346 858 0 0 25 0 1 0 22842159 824041472 200469 1992294400 134512640 135751879 4290001360 18446744073709551615 134605024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 201182 200469 151 303 0 200877 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 804728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.96 0.66 2/107 25871
/proc/meminfo: memFree=878212/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=844172 CPUtime=1002.03
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 210432 0 0 0 99299 904 0 0 25 0 1 0 22842159 864432128 210305 1992294400 134512640 135751879 4290001360 18446744073709551615 134607732 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 211043 210305 151 303 0 210738 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 844172

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.68 2/107 25873
/proc/meminfo: memFree=847832/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=875480 CPUtime=1062
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 218268 0 0 0 105256 944 0 0 25 0 1 0 22842159 896491520 218141 1992294400 134512640 135751879 4290001360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 218870 218141 151 303 0 218565 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 875480

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/107 25875
/proc/meminfo: memFree=809268/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=913032 CPUtime=1121.99
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 227633 0 0 0 111208 991 0 0 25 0 1 0 22842159 934944768 227506 1992294400 134512640 135751879 4290001360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 228258 227506 151 303 0 227953 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 913032

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.71 2/107 25877
/proc/meminfo: memFree=781368/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=941196 CPUtime=1181.98
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 234662 0 0 0 117168 1030 0 0 25 0 1 0 22842159 963784704 234535 1992294400 134512640 135751879 4290001360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 235299 234535 151 303 0 234994 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 941196

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/107 25879
/proc/meminfo: memFree=752848/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=969644 CPUtime=1241.96
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 241736 0 0 0 123128 1068 0 0 25 0 1 0 22842159 992915456 241609 1992294400 134512640 135751879 4290001360 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 242411 241609 151 303 0 242106 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 969644

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/107 25879
/proc/meminfo: memFree=726932/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=995428 CPUtime=1301.95
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 248171 0 0 0 129093 1102 0 0 25 0 1 0 22842159 1019318272 248044 1992294400 134512640 135751879 4290001360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 248857 248044 151 303 0 248552 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 995428

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.75 2/107 25881
/proc/meminfo: memFree=684648/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=1037964 CPUtime=1361.93
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 258787 0 0 0 135047 1146 0 0 25 0 1 0 22842159 1062875136 258660 1992294400 134512640 135751879 4290001360 18446744073709551615 134611216 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 259491 258660 151 303 0 259186 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 1037964

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.77 2/107 25883
/proc/meminfo: memFree=644596/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=1077648 CPUtime=1421.92
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 268715 0 0 0 140999 1193 0 0 25 0 1 0 22842159 1103511552 268588 1992294400 134512640 135751879 4290001360 18446744073709551615 134616317 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 269412 268588 151 303 0 269107 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 1077648

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/107 25885
/proc/meminfo: memFree=618184/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=1104364 CPUtime=1481.9
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 275367 0 0 0 146964 1226 0 0 25 0 1 0 22842159 1130868736 275240 1992294400 134512640 135751879 4290001360 18446744073709551615 134616778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 276091 275240 151 303 0 275786 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 1104364

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/107 25887
/proc/meminfo: memFree=589788/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=1132520 CPUtime=1541.88
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 282409 0 0 0 152926 1262 0 0 25 0 1 0 22842159 1159700480 282282 1992294400 134512640 135751879 4290001360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 283130 282282 151 303 0 282825 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 1132520

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/107 25887
/proc/meminfo: memFree=559532/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=1163004 CPUtime=1601.87
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 290015 0 0 0 158888 1299 0 0 25 0 1 0 22842159 1190916096 289888 1992294400 134512640 135751879 4290001360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 290751 289888 151 303 0 290446 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 1163004

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/107 25889
/proc/meminfo: memFree=522580/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=1199568 CPUtime=1661.85
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 299179 0 0 0 164845 1340 0 0 25 0 1 0 22842159 1228357632 299052 1992294400 134512640 135751879 4290001360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 299892 299052 151 303 0 299587 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 1199568

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 25891
/proc/meminfo: memFree=491208/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=1231516 CPUtime=1721.84
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 307127 0 0 0 170807 1377 0 0 25 0 1 0 22842159 1261072384 307000 1992294400 134512640 135751879 4290001360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 307879 307000 151 303 0 307574 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 1231516

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/107 25893
/proc/meminfo: memFree=447436/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=1274988 CPUtime=1781.82
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 317964 0 0 0 176758 1424 0 0 25 0 1 0 22842159 1305587712 317837 1992294400 134512640 135751879 4290001360 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 318747 317837 151 303 0 318442 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 1274988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.83 2/107 25893
/proc/meminfo: memFree=438136/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=1283972 CPUtime=1800.03
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4202496 320222 0 0 0 178566 1437 0 0 25 0 1 0 22842159 1314787328 320095 1992294400 134512640 135751879 4290001360 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25835/statm: 320993 320095 151 303 0 320688 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1283972

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: 0.99 0.97 0.83 2/108 25894
/proc/meminfo: memFree=1526848/2059040 swapFree=4156352/4192956
[pid=25835] ppid=25833 vsize=0 CPUtime=1800.13
/proc/25835/stat : 25835 (wbo1.4b) R 25833 25835 25530 0 -1 4203524 320222 0 0 0 178566 1447 0 0 25 0 1 0 22842159 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/25835/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.63
CPU time (s): 1800.15
CPU user time (s): 1785.66
CPU system time (s): 14.4898
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 1283972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.66
system time used= 14.4898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 320222
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= 1
involuntary context switches= 3217

runsolver used 2.99954 second user time and 8.48071 second system time

The end

Launcher Data 

Begin job on node038 at 2010-07-08 01:45:45
IDJOB=2702032
IDBENCH=47951
IDSOLVER=1161
FILE ID=node038/2702032-1278546345
PBS_JOBID= 11239501
Free space on /tmp= 62540 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=421-P1=401-P2=149-P3=307-P4=521-P5=409-P6=79-P7=59-P8=127-P9=503-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-2702032-1278546345/watcher-2702032-1278546345 -o /tmp/evaluation-result-2702032-1278546345/solver-2702032-1278546345 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702032-1278546345.opb

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

MD5SUM BENCH= c7fd9e5ff885ee342a28d015ab19e648
RANDOM SEED=1638854669

node038.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		: 3000.215
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		: 3000.215
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1722568 kB
Buffers:         59348 kB
Cached:         177492 kB
SwapCached:       2576 kB
Active:         106720 kB
Inactive:       156204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1722568 kB
SwapTotal:     4192956 kB
SwapFree:      4156352 kB
Dirty:            2688 kB
Writeback:          12 kB
AnonPages:       23532 kB
Mapped:          12988 kB
Slab:            51644 kB
PageTables:       4096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181188 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-2702032-1278546345.opb

Free space on /tmp at the end= 62536 MiB
End job on node038 at 2010-07-08 02:15:48