Trace number 2655835

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) 1800.08 1800.64

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_opers/normalized-fir08_area_opers.opb
MD5SUM47194cf421cbddfd6c2831e71c8b2458
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark48
Best CPU time to get the best result obtained on this benchmark1404.2
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 53
Optimality of the best value was proved NO
Number of variables203287
Total number of constraints469077
Number of constraints which are clauses469077
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint1023
Number of terms in the objective function 101248
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 101248
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 101248
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655835-1276644289.opb.
0.00/0.00	c Instance file HOME/instance-2655835-1276644289.opb
0.00/0.00	c File size is 16282720 bytes.
2.69/2.79	c Highest Coefficient sum: 1024
2.79/2.80	c ============================[ Problem Statistics ]=============================
2.79/2.80	c |                                                                             |
2.79/2.80	c |  Parsing time:          2.73         s                                      |
2.79/2.80	c |  Number Variables:      203287                                              |
2.79/2.80	c |  Number Clauses:        469077                                              |
2.79/2.80	c |  Number Cardinality:    0                                                   |
2.79/2.80	c |  Number PB Constraints: 0                                                   |
20.58/20.65	c ============================[ Search Statistics ]==============================
20.58/20.65	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
20.58/20.65	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
20.58/20.65	c ===============================================================================
20.58/20.65	c |         0 |  203273   469088  1205825 |   156359        0    nan |  0.000 % |
20.98/21.00	c ===============================================================================
20.98/21.00	c New solution: 59
20.98/21.00	o 59
20.98/21.00	c Elapsed CPU time: 20.5939 s	Remaining CPU time: 159.406 s
20.98/21.00	c ===============================================================================
20.98/21.00	c |         4 |  203273   469089  1307073 |   156363        4   1944 |  0.000 % |
21.28/21.30	c ===============================================================================
21.28/21.30	c New solution: 56
21.28/21.30	o 56
21.28/21.30	c Elapsed CPU time: 20.8228 s	Remaining CPU time: 159.177 s
21.28/21.30	c ===============================================================================
21.28/21.30	c |         5 |  203273   469090  1408321 |   156363        5   1567 |  0.000 % |
24.48/24.54	c |       105 |  203273   469090  1408321 |   171999      105    272 |  0.007 % |
28.58/28.68	c |       255 |  203273   469090  1408321 |   189199      255    153 |  0.007 % |
35.97/36.04	c |       480 |  203273   469090  1408321 |   208119      480    168 |  0.007 % |
47.57/47.68	c |       817 |  203273   469090  1408321 |   228931      817    150 |  0.007 % |
57.67/57.77	c |      1324 |  203273   469090  1408321 |   251824     1324    118 |  0.007 % |
117.05/117.11	c |      2083 |  203273   469090  1408321 |   277007     2083    207 |  0.007 % |
139.24/139.39	c |      3222 |  203273   469090  1408321 |   304707     3222    160 |  0.007 % |
180.64/180.75	c There are 14 assigned variables. 3 in cost function.
423.65/423.81	c core #1
423.65/423.81	c core #2
423.65/423.81	c core #3
423.65/423.81	c core #4
423.65/423.81	c core #5
423.65/423.81	c core #6
423.65/423.81	c core #7
423.65/423.81	c core #8
423.65/423.81	c core #9
423.65/423.81	c core #10
423.65/423.81	c core #11
423.65/423.81	c core #12
423.65/423.81	c core #13
423.65/423.81	c core #14
423.65/423.81	c core #15
423.65/423.81	c core #16
423.65/423.81	c core #17
423.65/423.81	c core #18
423.65/423.81	c core #19
423.65/423.81	c core #20
423.65/423.81	c core #21
423.65/423.81	c core #22
423.65/423.81	c core #23
423.65/423.81	c core #24
423.65/423.81	c core #25
423.65/423.81	c core #26
423.65/423.81	c core #27
423.65/423.81	c core #28
423.65/423.81	c core #29
423.65/423.81	c core #30
423.65/423.81	c core #31
423.65/423.81	c core #32
423.65/423.81	c core #33
423.65/423.81	c core #34
423.65/423.81	c core #35
423.65/423.81	c core #36
423.65/423.81	c core #37
423.65/423.81	c core #38
423.65/423.81	c core #39
423.65/423.81	c core #40
423.65/423.81	c ============================[ Search Statistics ]==============================
423.65/423.81	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
423.65/423.81	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
423.65/423.81	c ===============================================================================
423.65/423.81	c |         0 |  160450   570366  1545032 |   190122        0    nan |  0.000 % |
423.65/423.88	c ===============================================================================
424.55/424.79	c core #41
424.55/424.79	c ============================[ Search Statistics ]==============================
424.55/424.79	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
424.55/424.79	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
424.55/424.79	c ===============================================================================
424.55/424.79	c |         0 |  167694   570377  1547113 |   190125        0    nan |  0.000 % |
432.17/432.38	c |       101 |  167694   570377  1547113 |   209138      101   2248 | 38.623 % |
518.03/518.25	c ===============================================================================
519.04/519.29	c core #42
519.04/519.29	c ============================[ Search Statistics ]==============================
519.04/519.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
519.04/519.29	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
519.04/519.29	c ===============================================================================
519.04/519.29	c |         0 |  259588   572146  1683232 |   190715        0    nan |  0.000 % |
536.02/536.29	c |       101 |  259588   572146  1683232 |   209786      101   3244 | 12.000 % |
538.13/538.35	c |       251 |  259588   572146  1683232 |   230765      251   1485 | 12.000 % |
541.62/541.85	c |       476 |  259588   572146  1683232 |   253842      476    870 | 12.000 % |
980.68/981.01	c |       813 |  259586   572146  1683232 |   279226      809   1160 | 12.000 % |
1004.38/1004.76	c |      1319 |  259585   572146  1683232 |   307148     1314   3603 | 12.001 % |
1022.17/1022.59	c |      2083 |  259585   572146  1683232 |   337863     2078   2847 | 12.001 % |

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-2655835-1276644289/watcher-2655835-1276644289 -o /tmp/evaluation-result-2655835-1276644289/solver-2655835-1276644289 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655835-1276644289.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: 1.00 1.00 1.00 3/106 12163
/proc/meminfo: memFree=1771532/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=19344 CPUtime=0
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 469 0 0 0 0 0 0 0 17 0 1 0 5724100 19808256 387 1992294400 134512640 135751879 4290229152 18446744073709551615 134564614 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 4836 387 141 303 0 555 0

[startup+0.026207 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 12163
/proc/meminfo: memFree=1771532/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=21144 CPUtime=0.02
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 876 0 0 0 2 0 0 0 17 0 1 0 5724100 21651456 794 1992294400 134512640 135751879 4290229152 18446744073709551615 134574084 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 5286 796 167 303 0 1005 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21144

[startup+0.101213 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 12163
/proc/meminfo: memFree=1771532/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=27312 CPUtime=0.1
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 2536 0 0 0 9 1 0 0 17 0 1 0 5724100 27967488 2365 1992294400 134512640 135751879 4290229152 18446744073709551615 135204007 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 6828 2366 276 303 0 2547 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 27312

[startup+0.300238 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 12163
/proc/meminfo: memFree=1771532/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=40636 CPUtime=0.29
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 6012 0 0 0 27 2 0 0 17 0 1 0 5724100 41611264 5501 1992294400 134512640 135751879 4290229152 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 10159 5501 556 303 0 5878 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40636

[startup+0.700284 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 12163
/proc/meminfo: memFree=1771532/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=54652 CPUtime=0.69
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 10106 0 0 0 65 4 0 0 17 0 1 0 5724100 55963648 9309 1992294400 134512640 135751879 4290229152 18446744073709551615 134564513 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 13663 9309 1155 303 0 9382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54652

[startup+1.50038 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12164
/proc/meminfo: memFree=1733332/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=64028 CPUtime=1.49
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 14023 0 0 0 144 5 0 0 18 0 1 0 5724100 65564672 13033 1992294400 134512640 135751879 4290229152 18446744073709551615 134561322 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 16007 13033 2270 303 0 11726 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64028

[startup+3.10056 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12164
/proc/meminfo: memFree=1722172/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=115392 CPUtime=3.09
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 32527 0 0 0 298 11 0 0 21 0 1 0 5724100 118161408 27175 1992294400 134512640 135751879 4290229152 18446744073709551615 135201615 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 28848 27175 144 303 0 28543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115392

[startup+6.30094 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12164
/proc/meminfo: memFree=1657940/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=119380 CPUtime=6.29
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 33689 0 0 0 616 13 0 0 25 0 1 0 5724100 122245120 28337 1992294400 134512640 135751879 4290229152 18446744073709551615 135202562 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 29845 28337 145 303 0 29540 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119380

[startup+12.7007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12164
/proc/meminfo: memFree=1657940/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=119644 CPUtime=12.69
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 33738 0 0 0 1252 17 0 0 25 0 1 0 5724100 122515456 28386 1992294400 134512640 135751879 4290229152 18446744073709551615 134524613 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 29911 28386 145 303 0 29606 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119644

[startup+25.5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12164
/proc/meminfo: memFree=1671952/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=104120 CPUtime=25.47
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 33860 0 0 0 2497 50 0 0 25 0 1 0 5724100 106618880 24727 1992294400 134512640 135751879 4290229152 18446744073709551615 134611016 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 26030 24727 147 303 0 25725 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 104120

[startup+51.1002 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12164
/proc/meminfo: memFree=1672076/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=104120 CPUtime=51.07
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 33860 0 0 0 5051 56 0 0 25 0 1 0 5724100 106618880 24727 1992294400 134512640 135751879 4290229152 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 26030 24727 147 303 0 25725 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 104120

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12166
/proc/meminfo: memFree=1672076/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=104120 CPUtime=102.26
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 33860 0 0 0 10166 60 0 0 25 0 1 0 5724100 106618880 24727 1992294400 134512640 135751879 4290229152 18446744073709551615 134606357 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 26030 24727 147 303 0 25725 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 104120

[startup+162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12168
/proc/meminfo: memFree=1672076/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=104120 CPUtime=162.24
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 33860 0 0 0 16158 66 0 0 25 0 1 0 5724100 106618880 24727 1992294400 134512640 135751879 4290229152 18446744073709551615 134606459 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 26030 24727 147 303 0 25725 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 104120

[startup+222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12170
/proc/meminfo: memFree=1614168/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=165332 CPUtime=222.23
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 140601 0 0 0 22107 116 0 0 25 0 1 0 5724100 169299968 39355 1992294400 134512640 135751879 4290229152 18446744073709551615 134636291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 41333 39355 150 303 0 41028 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 165332

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12170
/proc/meminfo: memFree=1612184/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=167180 CPUtime=282.21
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 141082 0 0 0 28105 116 0 0 25 0 1 0 5724100 171192320 39836 1992294400 134512640 135751879 4290229152 18446744073709551615 134636291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 41795 39836 150 303 0 41490 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 167180

[startup+342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12172
/proc/meminfo: memFree=1611192/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=168232 CPUtime=342.19
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 141345 0 0 0 34103 116 0 0 25 0 1 0 5724100 172269568 40099 1992294400 134512640 135751879 4290229152 18446744073709551615 134636949 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 42058 40099 150 303 0 41753 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 168232

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12174
/proc/meminfo: memFree=1611068/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=168232 CPUtime=402.17
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 141345 0 0 0 40101 116 0 0 25 0 1 0 5724100 172269568 40099 1992294400 134512640 135751879 4290229152 18446744073709551615 134636949 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 42058 40099 150 303 0 41753 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 168232

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12179
/proc/meminfo: memFree=1593212/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=186520 CPUtime=462.14
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 203412 0 0 0 46069 145 0 0 25 0 1 0 5724100 190996480 44255 1992294400 134512640 135751879 4290229152 18446744073709551615 134636289 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 46630 44255 151 303 0 46325 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 186520

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12181
/proc/meminfo: memFree=1583044/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=194840 CPUtime=522.13
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 211860 0 0 0 52062 151 0 0 25 0 1 0 5724100 199516160 46807 1992294400 134512640 135751879 4290229152 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 48710 46807 151 303 0 48405 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 194840

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12181
/proc/meminfo: memFree=1583044/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=194840 CPUtime=582.11
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 211860 0 0 0 58059 152 0 0 25 0 1 0 5724100 199516160 46807 1992294400 134512640 135751879 4290229152 18446744073709551615 134519009 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 48710 46807 151 303 0 48405 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 194840

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12183
/proc/meminfo: memFree=1583044/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=194840 CPUtime=642.1
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 211860 0 0 0 64058 152 0 0 25 0 1 0 5724100 199516160 46807 1992294400 134512640 135751879 4290229152 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 48710 46807 151 303 0 48405 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 194840

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12189
/proc/meminfo: memFree=1583168/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=194840 CPUtime=822.04
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 211860 0 0 0 82052 152 0 0 25 0 1 0 5724100 199516160 46807 1992294400 134512640 135751879 4290229152 18446744073709551615 134606459 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 48710 46807 151 303 0 48405 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 194840

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12189
/proc/meminfo: memFree=1583168/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=194840 CPUtime=882.02
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 211860 0 0 0 88048 154 0 0 25 0 1 0 5724100 199516160 46807 1992294400 134512640 135751879 4290229152 18446744073709551615 134606389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 48710 46807 151 303 0 48405 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 194840

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12191
/proc/meminfo: memFree=1583168/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=194840 CPUtime=942
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 211860 0 0 0 94046 154 0 0 25 0 1 0 5724100 199516160 46807 1992294400 134512640 135751879 4290229152 18446744073709551615 134642946 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 48710 46807 151 303 0 48405 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 194840

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12193
/proc/meminfo: memFree=1579572/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=199308 CPUtime=1001.98
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 212970 0 0 0 100037 161 0 0 25 0 1 0 5724100 204091392 47917 1992294400 134512640 135751879 4290229152 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 49827 47917 151 303 0 49522 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 199308

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12195
/proc/meminfo: memFree=1569776/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=208904 CPUtime=1061.96
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 215337 0 0 0 106028 168 0 0 25 0 1 0 5724100 213917696 50284 1992294400 134512640 135751879 4290229152 18446744073709551615 134606459 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 52226 50284 151 303 0 51921 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 208904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12197
/proc/meminfo: memFree=1569280/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=209324 CPUtime=1121.94
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 215442 0 0 0 112026 168 0 0 25 0 1 0 5724100 214347776 50389 1992294400 134512640 135751879 4290229152 18446744073709551615 134642946 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 52331 50389 151 303 0 52026 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 209324

[startup+1182.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/107 12197
/proc/meminfo: memFree=1569280/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=209324 CPUtime=1181.92
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 215442 0 0 0 118024 168 0 0 25 0 1 0 5724100 214347776 50389 1992294400 134512640 135751879 4290229152 18446744073709551615 134642946 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 52331 50389 151 303 0 52026 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 209324

[startup+1242.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 12199
/proc/meminfo: memFree=1569032/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=209324 CPUtime=1241.91
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 215442 0 0 0 124023 168 0 0 25 0 1 0 5724100 214347776 50389 1992294400 134512640 135751879 4290229152 18446744073709551615 134606336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 52331 50389 151 303 0 52026 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 209324

[startup+1302.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 12201
/proc/meminfo: memFree=1568784/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=209668 CPUtime=1301.89
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 215548 0 0 0 130021 168 0 0 25 0 1 0 5724100 214700032 50495 1992294400 134512640 135751879 4290229152 18446744073709551615 134606359 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 52417 50495 151 303 0 52112 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 209668

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 12203
/proc/meminfo: memFree=1568412/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=210076 CPUtime=1361.87
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 215630 0 0 0 136019 168 0 0 25 0 1 0 5724100 215117824 50577 1992294400 134512640 135751879 4290229152 18446744073709551615 134642946 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 52519 50577 151 303 0 52214 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 210076

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12205
/proc/meminfo: memFree=1568412/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=210076 CPUtime=1421.86
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 215647 0 0 0 142018 168 0 0 25 0 1 0 5724100 215117824 50594 1992294400 134512640 135751879 4290229152 18446744073709551615 134606387 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 52519 50594 151 303 0 52214 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 210076

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12205
/proc/meminfo: memFree=1568288/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=210076 CPUtime=1481.83
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 215647 0 0 0 148015 168 0 0 25 0 1 0 5724100 215117824 50594 1992294400 134512640 135751879 4290229152 18446744073709551615 134519008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 52519 50594 151 303 0 52214 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 210076

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12207
/proc/meminfo: memFree=1568040/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=210504 CPUtime=1541.81
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 215737 0 0 0 154013 168 0 0 25 0 1 0 5724100 215556096 50684 1992294400 134512640 135751879 4290229152 18446744073709551615 134642946 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 52626 50684 151 303 0 52321 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 210504

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12209
/proc/meminfo: memFree=1567792/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=210704 CPUtime=1601.79
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 215810 0 0 0 160011 168 0 0 25 0 1 0 5724100 215760896 50757 1992294400 134512640 135751879 4290229152 18446744073709551615 134518944 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 52676 50757 151 303 0 52371 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 210704

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12211
/proc/meminfo: memFree=1567668/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=210704 CPUtime=1661.77
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 215810 0 0 0 166009 168 0 0 25 0 1 0 5724100 215760896 50757 1992294400 134512640 135751879 4290229152 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 52676 50757 151 303 0 52371 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 210704

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12213
/proc/meminfo: memFree=1567172/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=211116 CPUtime=1721.76
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 215913 0 0 0 172008 168 0 0 25 0 1 0 5724100 216182784 50860 1992294400 134512640 135751879 4290229152 18446744073709551615 134642946 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 52779 50860 151 303 0 52474 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 211116

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12213
/proc/meminfo: memFree=1566924/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=211116 CPUtime=1781.74
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 215913 0 0 0 178006 168 0 0 25 0 1 0 5724100 216182784 50860 1992294400 134512640 135751879 4290229152 18446744073709551615 134642946 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 52779 50860 151 303 0 52474 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 211116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12215
/proc/meminfo: memFree=1566924/2059040 swapFree=4192956/4192956
[pid=12163] ppid=12161 vsize=211116 CPUtime=1800.05
/proc/12163/stat : 12163 (wbo1.4b) R 12161 12163 12076 0 -1 4202496 215913 0 0 0 179837 168 0 0 25 0 1 0 5724100 216182784 50860 1992294400 134512640 135751879 4290229152 18446744073709551615 134606444 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12163/statm: 52779 50860 151 303 0 52474 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 211116

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.64
CPU time (s): 1800.08
CPU user time (s): 1798.37
CPU system time (s): 1.70974
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 223712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.37
system time used= 1.70974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 215913
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= 6
involuntary context switches= 4723

runsolver used 3.2835 second user time and 8.19975 second system time

The end

Launcher Data 

Begin job on node033 at 2010-06-16 01:24:50
IDJOB=2655835
IDBENCH=25040
IDSOLVER=1161
FILE ID=node033/2655835-1276644289
PBS_JOBID= 11172425
Free space on /tmp= 62576 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir08_area_opers.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655835-1276644289/watcher-2655835-1276644289 -o /tmp/evaluation-result-2655835-1276644289/solver-2655835-1276644289 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655835-1276644289.opb

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

MD5SUM BENCH= 47194cf421cbddfd6c2831e71c8b2458
RANDOM SEED=1787099789

node033.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		: 3000.242
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	: 6000.48
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		: 3000.242
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:       1772068 kB
Buffers:         18620 kB
Cached:         143296 kB
SwapCached:          0 kB
Active:          98068 kB
Inactive:       123528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1772068 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           18512 kB
Writeback:           0 kB
AnonPages:       59668 kB
Mapped:          15424 kB
Slab:            43548 kB
PageTables:       3980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181540 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62572 MiB
End job on node033 at 2010-06-16 01:54:52