Trace number 2701950

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 1800.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=307-P1=313-P2=331-P3=461-P4=131-P5=307-P6=149-P7=479-P8=317-P9=431-B.opb
MD5SUM8b00ea770361f301179000d52beb4a25
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 benchmark20.3299
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-2701950-1278546262.opb.
0.00/0.00	c Instance file HOME/instance-2701950-1278546262.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 |       101 |     972     1486     6228 |     5500      101     72 |  0.001 % |
0.00/0.03	c |       253 |     972     1486     6228 |     6050      253     61 |  0.001 % |
0.00/0.05	c |       478 |     972     1486     6228 |     6655      478     64 |  0.000 % |
0.00/0.08	c |       816 |     972     1486     6228 |     7320      816     71 |  0.000 % |
0.09/0.12	c |      1323 |     972     1486     6228 |     8052     1323     71 |  0.000 % |
0.09/0.18	c |      2082 |     972     1486     6228 |     8857     2082     70 |  0.000 % |
0.29/0.33	c |      3221 |     972     1486     6228 |     9743     3221     64 |  0.000 % |
0.49/0.54	c |      4929 |     972     1486     6228 |    10717     4929     65 |  0.000 % |
0.89/0.93	c |      7492 |     972     1486     6228 |    11789     7492     64 |  0.001 % |
1.39/1.48	c |     11337 |     972     1486     6228 |    12968    11337     69 |  0.000 % |
2.39/2.44	c |     17104 |     972     1486     6228 |    14265    10546     63 |  0.000 % |
3.49/3.58	c |     25754 |     972     1486     6228 |    15692    11913     55 |  0.000 % |
5.89/5.94	c |     38728 |     972     1486     6228 |    17261     8906     41 |  0.000 % |
9.99/10.03	c |     58191 |     972     1486     6228 |    18987    10252     72 |  0.000 % |
15.09/15.19	c |     87384 |     972     1486     6228 |    20886    10332     62 |  0.000 % |
25.19/25.25	c |    131173 |     972     1486     6228 |    22974    11524     61 |  0.001 % |
39.98/40.05	c |    196857 |     972     1486     6228 |    25272    15924     39 |  0.000 % |
66.77/66.82	c |    295384 |     972     1486     6228 |    27799    12831     55 |  0.000 % |
104.05/104.10	c |    443174 |     972     1486     6228 |    30579    22220     78 |  0.000 % |
180.94/181.01	c |    664857 |     972     1486     6228 |    33637    29723     61 |  0.000 % |
181.93/182.08	c There are 0 assigned variables. 0 in cost function.
182.63/182.70	c core #1
182.63/182.70	c core #2
182.63/182.70	c ============================[ Search Statistics ]==============================
182.63/182.70	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.63/182.70	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.63/182.70	c ===============================================================================
182.63/182.70	c |         0 |     883     1514     6064 |     5000        0    nan |  0.000 % |
182.63/182.71	c |       101 |     883     1514     6064 |     5500      101     87 | 10.718 % |
182.63/182.72	c |       253 |     883     1514     6064 |     6050      253     74 | 10.719 % |
182.63/182.75	c |       479 |     883     1514     6064 |     6655      479     72 | 10.718 % |
182.63/182.78	c |       817 |     883     1514     6064 |     7320      817     73 | 10.718 % |
182.74/182.84	c |      1324 |     883     1514     6064 |     8052     1324     71 | 10.718 % |
182.84/182.95	c |      2084 |     883     1514     6064 |     8857     2084     71 | 10.719 % |
182.94/183.09	c |      3225 |     883     1514     6064 |     9743     3225     78 | 10.718 % |
183.13/183.29	c |      4933 |     883     1514     6064 |    10717     4933     76 | 10.718 % |
183.44/183.59	c |      7496 |     883     1514     6064 |    11789     7496     69 | 10.718 % |
184.13/184.27	c |     11341 |     883     1514     6064 |    12968    11341     66 | 10.718 % |
185.03/185.15	c |     17108 |     883     1514     6064 |    14265    10480     58 | 10.718 % |
186.43/186.57	c |     25757 |     883     1514     6064 |    15692    11801     53 | 10.718 % |
187.94/188.07	c |     38732 |     883     1514     6064 |    17261    16528     60 | 10.718 % |
191.63/191.73	c |     58193 |     883     1514     6064 |    18987     9067     53 | 10.718 % |
198.23/198.34	c |     87385 |     883     1514     6064 |    20886    19069     38 | 10.718 % |
210.03/210.15	c |    131174 |     883     1514     6064 |    22974    20372     56 | 10.718 % |
228.63/228.74	c |    196858 |     883     1514     6064 |    25272    12421     45 | 10.718 % |
257.62/257.71	c |    295384 |     883     1514     6064 |    27799    24159     81 | 10.718 % |
302.70/302.89	c |    443173 |     882     1514     6064 |    30579    17681     66 | 10.819 % |
389.38/389.51	c |    664857 |     882     1514     6064 |    33637    24565     64 | 10.819 % |
546.52/546.71	c |    997382 |     882     1514     6064 |    37001    17234     54 | 10.819 % |
755.05/755.34	c |   1496171 |     881     1514     6064 |    40701    23600     81 | 10.920 % |
1087.22/1087.66	c |   2244353 |     881     1514     6064 |    44771    36928     76 | 10.920 % |
1689.55/1690.14	c |   3366627 |     881     1514     6064 |    49248    41919     58 | 10.920 % |

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-2701950-1278546262/watcher-2701950-1278546262 -o /tmp/evaluation-result-2701950-1278546262/solver-2701950-1278546262 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2701950-1278546262.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: 0.30 0.09 0.03 3/106 28021
/proc/meminfo: memFree=1684968/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=2768 CPUtime=0
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 22832399 2834432 252 1992294400 134512640 135751879 4287184400 18446744073709551615 134612240 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 692 252 145 303 0 373 0

[startup+0.0882401 s]
/proc/loadavg: 0.30 0.09 0.03 3/106 28021
/proc/meminfo: memFree=1684968/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=3232 CPUtime=0.08
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 459 0 0 0 8 0 0 0 20 0 1 0 22832399 3309568 364 1992294400 134512640 135751879 4287184400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 808 364 147 303 0 503 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3232

[startup+0.101241 s]
/proc/loadavg: 0.30 0.09 0.03 3/106 28021
/proc/meminfo: memFree=1684968/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=3232 CPUtime=0.09
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 475 0 0 0 9 0 0 0 20 0 1 0 22832399 3309568 380 1992294400 134512640 135751879 4287184400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 808 380 147 303 0 503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3232

[startup+0.301263 s]
/proc/loadavg: 0.30 0.09 0.03 3/106 28021
/proc/meminfo: memFree=1684968/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=4004 CPUtime=0.29
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 661 0 0 0 29 0 0 0 20 0 1 0 22832399 4100096 566 1992294400 134512640 135751879 4287184400 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 1001 566 147 303 0 696 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4004

[startup+0.701308 s]
/proc/loadavg: 0.30 0.09 0.03 3/106 28021
/proc/meminfo: memFree=1684968/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=5192 CPUtime=0.69
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 961 0 0 0 68 1 0 0 20 0 1 0 22832399 5316608 866 1992294400 134512640 135751879 4287184400 18446744073709551615 134616309 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 1298 866 147 303 0 993 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5192

[startup+1.5014 s]
/proc/loadavg: 0.30 0.09 0.03 2/107 28022
/proc/meminfo: memFree=1681612/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=7380 CPUtime=1.49
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 1501 0 0 0 146 3 0 0 22 0 1 0 22832399 7557120 1406 1992294400 134512640 135751879 4287184400 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 1845 1406 147 303 0 1540 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7380

[startup+3.10157 s]
/proc/loadavg: 0.30 0.09 0.03 2/107 28022
/proc/meminfo: memFree=1678636/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=10892 CPUtime=3.09
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 2382 0 0 0 303 6 0 0 25 0 1 0 22832399 11153408 2287 1992294400 134512640 135751879 4287184400 18446744073709551615 134606459 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 2723 2287 148 303 0 2418 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10892

[startup+6.30093 s]
/proc/loadavg: 0.36 0.10 0.03 2/107 28022
/proc/meminfo: memFree=1672436/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=16304 CPUtime=6.29
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 3754 0 0 0 618 11 0 0 25 0 1 0 22832399 16695296 3659 1992294400 134512640 135751879 4287184400 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 4076 3659 148 303 0 3771 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16304

[startup+12.7006 s]
/proc/loadavg: 0.41 0.12 0.04 2/107 28022
/proc/meminfo: memFree=1658424/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=30068 CPUtime=12.68
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 7159 0 0 0 1247 21 0 0 25 0 1 0 22832399 30789632 7064 1992294400 134512640 135751879 4287184400 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 7517 7064 148 303 0 7212 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30068

[startup+25.501 s]
/proc/loadavg: 0.54 0.16 0.05 2/107 28022
/proc/meminfo: memFree=1639452/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=48820 CPUtime=25.48
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 11860 0 0 0 2509 39 0 0 25 0 1 0 22832399 49991680 11765 1992294400 134512640 135751879 4287184400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 12205 11765 148 303 0 11900 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48820

[startup+51.1009 s]
/proc/loadavg: 0.70 0.23 0.08 2/107 28022
/proc/meminfo: memFree=1611180/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=76416 CPUtime=51.08
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 18743 0 0 0 5039 69 0 0 25 0 1 0 22832399 78249984 18648 1992294400 134512640 135751879 4287184400 18446744073709551615 134602936 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 19104 18648 148 303 0 18799 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76416

[startup+102.309 s]
/proc/loadavg: 0.87 0.34 0.12 2/107 28024
/proc/meminfo: memFree=1552280/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=135296 CPUtime=102.26
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 33403 0 0 0 10095 131 0 0 25 0 1 0 22832399 138543104 33308 1992294400 134512640 135751879 4287184400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 33824 33308 148 303 0 33519 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 135296

[startup+162.301 s]
/proc/loadavg: 0.95 0.46 0.18 2/107 28026
/proc/meminfo: memFree=1498216/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=189684 CPUtime=162.24
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 46996 0 0 0 16037 187 0 0 25 0 1 0 22832399 194236416 46901 1992294400 134512640 135751879 4287184400 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 47421 46901 148 303 0 47116 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 189684

[startup+222.301 s]
/proc/loadavg: 0.98 0.56 0.22 2/107 28028
/proc/meminfo: memFree=1449484/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=237728 CPUtime=222.23
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 59070 0 0 0 21971 252 0 0 25 0 1 0 22832399 243433472 58941 1992294400 134512640 135751879 4287184400 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 59432 58941 151 303 0 59127 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 237728

[startup+282.301 s]
/proc/loadavg: 0.99 0.63 0.27 2/107 28030
/proc/meminfo: memFree=1396536/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=291352 CPUtime=282.21
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 72449 0 0 0 27901 320 0 0 25 0 1 0 22832399 298344448 72320 1992294400 134512640 135751879 4287184400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 72838 72320 151 303 0 72533 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 291352

[startup+342.301 s]
/proc/loadavg: 0.99 0.70 0.31 2/107 28030
/proc/meminfo: memFree=1351276/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=335980 CPUtime=342.19
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 83580 0 0 0 33847 372 0 0 25 0 1 0 22832399 344043520 83451 1992294400 134512640 135751879 4287184400 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 83995 83451 151 303 0 83690 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 335980

[startup+402.301 s]
/proc/loadavg: 0.99 0.75 0.35 2/107 28032
/proc/meminfo: memFree=1301924/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=385484 CPUtime=402.17
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 95934 0 0 0 39785 432 0 0 25 0 1 0 22832399 394735616 95805 1992294400 134512640 135751879 4287184400 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 96371 95805 151 303 0 96066 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 385484

[startup+462.301 s]
/proc/loadavg: 0.99 0.79 0.39 2/107 28034
/proc/meminfo: memFree=1268072/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=419396 CPUtime=462.15
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 104329 0 0 0 45740 475 0 0 25 0 1 0 22832399 429461504 104200 1992294400 134512640 135751879 4287184400 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 104849 104200 151 303 0 104544 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 419396

[startup+522.301 s]
/proc/loadavg: 0.99 0.83 0.42 2/107 28036
/proc/meminfo: memFree=1236204/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=451436 CPUtime=522.13
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 112305 0 0 0 51695 518 0 0 25 0 1 0 22832399 462270464 112176 1992294400 134512640 135751879 4287184400 18446744073709551615 134602986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 112859 112176 151 303 0 112554 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 451436

[startup+582.302 s]
/proc/loadavg: 0.99 0.86 0.46 2/107 28038
/proc/meminfo: memFree=1200864/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=486796 CPUtime=582.11
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 121145 0 0 0 57646 565 0 0 25 0 1 0 22832399 498479104 121016 1992294400 134512640 135751879 4287184400 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 121699 121016 151 303 0 121394 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 486796

[startup+642.301 s]
/proc/loadavg: 0.99 0.88 0.49 2/107 28038
/proc/meminfo: memFree=1168252/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=519188 CPUtime=642.1
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 129192 0 0 0 63605 605 0 0 25 0 1 0 22832399 531648512 129063 1992294400 134512640 135751879 4287184400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 129797 129063 151 303 0 129492 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 519188

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.94 0.59 2/107 28046
/proc/meminfo: memFree=973820/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=713424 CPUtime=882.02
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 177671 0 0 0 87391 811 0 0 25 0 1 0 22832399 730546176 177542 1992294400 134512640 135751879 4287184400 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 178356 177542 151 303 0 178051 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 713424

[startup+942.301 s]
/proc/loadavg: 0.99 0.95 0.62 2/107 28046
/proc/meminfo: memFree=912316/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=775364 CPUtime=941.99
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 193144 0 0 0 93333 866 0 0 25 0 1 0 22832399 793972736 193015 1992294400 134512640 135751879 4287184400 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 193841 193015 151 303 0 193536 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 775364

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.64 2/107 28057
/proc/meminfo: memFree=866436/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=820660 CPUtime=1001.96
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 204463 0 0 0 99285 911 0 0 25 0 1 0 22832399 840355840 204334 1992294400 134512640 135751879 4287184400 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 205165 204334 151 303 0 204860 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 820660

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.66 2/107 28059
/proc/meminfo: memFree=816464/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=871276 CPUtime=1061.94
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 217149 0 0 0 105236 958 0 0 25 0 1 0 22832399 892186624 217020 1992294400 134512640 135751879 4287184400 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 217819 217020 151 303 0 217514 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 871276

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.68 2/107 28061
/proc/meminfo: memFree=772692/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=914168 CPUtime=1121.92
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 227858 0 0 0 111190 1002 0 0 25 0 1 0 22832399 936108032 227729 1992294400 134512640 135751879 4287184400 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 228542 227729 151 303 0 228237 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 914168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/107 28063
/proc/meminfo: memFree=742560/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=944580 CPUtime=1181.89
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 235426 0 0 0 117148 1041 0 0 25 0 1 0 22832399 967249920 235297 1992294400 134512640 135751879 4287184400 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 236145 235297 151 303 0 235840 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 944580

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.71 2/107 28063
/proc/meminfo: memFree=716644/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=970280 CPUtime=1241.88
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 241820 0 0 0 123114 1074 0 0 25 0 1 0 22832399 993566720 241691 1992294400 134512640 135751879 4287184400 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 242570 241691 151 303 0 242265 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 970280

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/107 28065
/proc/meminfo: memFree=688496/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=998160 CPUtime=1301.87
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 248759 0 0 0 129074 1113 0 0 25 0 1 0 22832399 1022115840 248630 1992294400 134512640 135751879 4287184400 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 249540 248630 151 303 0 249235 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 998160

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/107 28067
/proc/meminfo: memFree=662704/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=1024024 CPUtime=1361.84
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 255220 0 0 0 135032 1152 0 0 25 0 1 0 22832399 1048600576 255091 1992294400 134512640 135751879 4287184400 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 256006 255091 151 303 0 255701 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 1024024

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/107 28069
/proc/meminfo: memFree=634308/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=1052272 CPUtime=1421.83
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 262279 0 0 0 140995 1188 0 0 25 0 1 0 22832399 1077526528 262150 1992294400 134512640 135751879 4287184400 18446744073709551615 134611181 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 263068 262150 151 303 0 262763 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 1052272

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/107 28071
/proc/meminfo: memFree=606532/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=1080288 CPUtime=1481.81
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 269235 0 0 0 146956 1225 0 0 25 0 1 0 22832399 1106214912 269106 1992294400 134512640 135751879 4287184400 18446744073709551615 134616332 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 270072 269106 151 303 0 269767 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 1080288

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/107 28071
/proc/meminfo: memFree=574788/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=1111888 CPUtime=1541.79
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 277137 0 0 0 152910 1269 0 0 25 0 1 0 22832399 1138573312 277008 1992294400 134512640 135751879 4287184400 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 277972 277008 151 303 0 277667 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 1111888

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/107 28073
/proc/meminfo: memFree=536100/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=1151036 CPUtime=1601.77
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 286926 0 0 0 158862 1315 0 0 25 0 1 0 22832399 1178660864 286797 1992294400 134512640 135751879 4287184400 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 287759 286797 151 303 0 287454 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 1151036

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/107 28075
/proc/meminfo: memFree=510432/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=1176296 CPUtime=1661.75
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 293218 0 0 0 164825 1350 0 0 25 0 1 0 22832399 1204527104 293089 1992294400 134512640 135751879 4287184400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 294074 293089 151 303 0 293769 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 1176296

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/107 28077
/proc/meminfo: memFree=470876/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=1215656 CPUtime=1721.74
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 303075 0 0 0 170782 1392 0 0 25 0 1 0 22832399 1244831744 302946 1992294400 134512640 135751879 4287184400 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 303914 302946 151 303 0 303609 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 1215656

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 28079
/proc/meminfo: memFree=445704/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=1240540 CPUtime=1781.71
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 309277 0 0 0 176748 1423 0 0 25 0 1 0 22832399 1270312960 309148 1992294400 134512640 135751879 4287184400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 310135 309148 151 303 0 309830 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 1240540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.82 3/107 28079
/proc/meminfo: memFree=435784/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=1250308 CPUtime=1800.03
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4202496 311721 0 0 0 178567 1436 0 0 25 0 1 0 22832399 1280315392 311592 1992294400 134512640 135751879 4287184400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28021/statm: 312577 311592 151 303 0 312272 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1250308

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

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

[startup+1800.72 s]
/proc/loadavg: 0.99 0.97 0.82 3/107 28079
/proc/meminfo: memFree=435784/2059040 swapFree=4149284/4192956
[pid=28021] ppid=28019 vsize=0 CPUtime=1800.13
/proc/28021/stat : 28021 (wbo1.4b) R 28019 28021 27824 0 -1 4203524 311721 0 0 0 178567 1446 0 0 25 0 1 0 22832399 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/28021/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): 1800.73
CPU time (s): 1800.15
CPU user time (s): 1785.67
CPU system time (s): 14.4808
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 1250308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.67
system time used= 14.4808
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 311721
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= 4
involuntary context switches= 2341

runsolver used 2.97555 second user time and 8.50671 second system time

The end

Launcher Data 

Begin job on node059 at 2010-07-08 01:44:22
IDJOB=2701950
IDBENCH=47910
IDSOLVER=1161
FILE ID=node059/2701950-1278546262
PBS_JOBID= 11239484
Free space on /tmp= 62544 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=307-P1=313-P2=331-P3=461-P4=131-P5=307-P6=149-P7=479-P8=317-P9=431-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-2701950-1278546262/watcher-2701950-1278546262 -o /tmp/evaluation-result-2701950-1278546262/solver-2701950-1278546262 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2701950-1278546262.opb

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

MD5SUM BENCH= 8b00ea770361f301179000d52beb4a25
RANDOM SEED=1587103205

node059.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		: 3000.255
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	: 6000.51
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		: 3000.255
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1687300 kB
Buffers:         46824 kB
Cached:         200396 kB
SwapCached:      20404 kB
Active:         132448 kB
Inactive:       151544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1687300 kB
SwapTotal:     4192956 kB
SwapFree:      4149284 kB
Dirty:            2920 kB
Writeback:           0 kB
AnonPages:       17784 kB
Mapped:          12220 kB
Slab:            65804 kB
PageTables:       4156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182480 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-2701950-1278546262.opb

Free space on /tmp at the end= 62544 MiB
End job on node059 at 2010-07-08 02:14:25