Trace number 1875120

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 NameAnswerobjCPU timeWall clock time
wbo 1.0? (TO) 1800.34 1800.98

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=233-P1=79-P2=107-P3=23-P4=107-P5=223-P6=239-P7=127-P8=229-P9=181-B.opb
MD5SUM9ac2b65e6f5a9e0208aa5abddde874b2
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 benchmark7.51786
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 variables216
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 constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)576
Sum of products size (including duplicates)1152
Number of different products576
Sum of products size1152

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875120-1245187219.opb.
0.00/0.00	c Instance file HOME/instance-1875120-1245187219.opb
0.00/0.00	c File size is 43525 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      792                                                 |
0.00/0.00	c |  Number Clauses:        584                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 604                                                 |
0.00/0.00	c core #1
0.00/0.00	c Core size: 9	Core Weight: 1	Total Weight: 1
0.00/0.00	c Elapsed CPU time: 0.006998 s	Remaining CPU time: 1799.99 s
0.00/0.00	c core #2
0.00/0.00	c Core size: 8	Core Weight: 1	Total Weight: 2
0.00/0.00	c Elapsed CPU time: 0.007998 s	Remaining CPU time: 1799.99 s
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 |     721     1203     4835 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     721     1203     4835 |     5500      100     67 | 10.657 % |
0.01/0.02	c |       252 |     721     1203     4835 |     6050      252     71 | 10.658 % |
0.01/0.03	c |       480 |     721     1203     4835 |     6655      480     72 | 10.657 % |
0.01/0.05	c |       817 |     721     1203     4835 |     7320      817     71 | 10.657 % |
0.01/0.09	c |      1323 |     721     1203     4835 |     8052     1323     69 | 10.657 % |
0.09/0.14	c |      2084 |     721     1203     4835 |     8857     2084     67 | 10.657 % |
0.19/0.23	c |      3224 |     721     1203     4835 |     9743     3224     68 | 10.657 % |
0.29/0.38	c |      4933 |     721     1203     4835 |    10717     4933     65 | 10.657 % |
0.60/0.60	c |      7495 |     721     1203     4835 |    11789     7495     69 | 10.657 % |
1.00/1.05	c |     11340 |     721     1203     4835 |    12968    11340     68 | 10.658 % |
1.49/1.50	c |     17107 |     721     1203     4835 |    14265    10373     69 | 10.657 % |
2.49/2.56	c |     25756 |     721     1203     4835 |    15692    11609     69 | 10.657 % |
4.19/4.29	c |     38731 |     721     1203     4835 |    17261     8288     72 | 10.657 % |
7.49/7.53	c |     58193 |     721     1203     4835 |    18987    10147     64 | 10.657 % |
14.19/14.27	c |     87385 |     721     1203     4835 |    20886    10527     58 | 10.657 % |
22.29/22.33	c |    131176 |     721     1203     4835 |    22974    11051     86 | 10.657 % |
34.48/34.50	c |    196860 |     721     1203     4835 |    25272    14650     74 | 10.657 % |
53.08/53.12	c |    295386 |     721     1203     4835 |    27799    24685     67 | 10.658 % |
85.56/85.69	c |    443175 |     718     1203     4835 |    30579    19197     73 | 11.029 % |
162.93/163.04	c |    664859 |     709     1203     4835 |    33637    18539    115 | 12.144 % |
286.69/286.83	c |    997384 |     708     1203     4835 |    37001    33743     66 | 12.269 % |
474.82/475.00	c |   1496173 |     707     1203     4835 |    40701    13193     69 | 12.392 % |
808.60/808.98	c |   2244356 |     706     1203     4835 |    44771    25775     64 | 12.516 % |
1463.26/1463.84	c |   3366631 |     705     1203     4835 |    49248    34036     65 | 12.641 % |
1647.21/1647.82	c ===============================================================================
1673.39/1674.04	c core #3
1673.39/1674.04	c Core size: 1116	Core Weight: 1	Total Weight: 3
1673.39/1674.04	c Elapsed CPU time: 1663.19 s	Remaining CPU time: 136.815 s
1676.99/1677.67	c Learning 14643 hard constraints
1676.99/1677.67	c ============================[ Search Statistics ]==============================
1676.99/1677.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1676.99/1677.67	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1676.99/1677.67	c ===============================================================================
1676.99/1677.67	c |         0 |     747    15853   934555 |     5284        0    nan |  0.000 % |
1676.99/1677.69	c |       100 |     747    15853   934555 |     5812      100     66 |  8.345 % |
1677.09/1677.71	c |       250 |     747    15853   934555 |     6394      250     70 |  8.345 % |
1677.09/1677.73	c |       475 |     747    15853   934555 |     7033      475     68 |  8.344 % |
1677.79/1678.42	c |       813 |     747    15853   934555 |     7736      813     66 |  8.345 % |
1677.79/1678.47	c |      1319 |     747    15853   934555 |     8510     1319     66 |  8.344 % |
1677.89/1678.52	c |      2079 |     747    15853   934555 |     9361     2079     69 |  8.345 % |
1677.99/1678.61	c |      3218 |     747    15853   934555 |    10297     3218     69 |  8.345 % |
1678.09/1678.79	c |      4926 |     747    15853   934555 |    11327     4926     66 |  8.344 % |
1678.39/1679.05	c |      7489 |     747    15853   934555 |    12460     7489     66 |  8.344 % |
1679.00/1679.70	c |     11334 |     747    15853   934555 |    13706    11334     66 |  8.344 % |
1679.79/1680.45	c |     17101 |     747    15853   934555 |    15076    10043     67 |  8.344 % |
1681.30/1681.95	c |     25751 |     747    15853   934555 |    16584    10976     62 |  8.344 % |
1683.59/1684.20	c |     38726 |     747    15853   934555 |    18242    15493     64 |  8.344 % |
1688.38/1689.02	c |     58187 |     747    15853   934555 |    20067    16440     60 |  8.344 % |
1693.79/1694.43	c |     87379 |     747    15853   934555 |    22073    14894     69 |  8.344 % |
1709.78/1710.44	c |    131168 |     747    15853   934555 |    24281    13433     62 |  8.344 % |
1726.87/1727.57	c |    196853 |     747    15853   934555 |    26709    24512     75 |  8.345 % |
1776.66/1777.38	c |    295381 |     747    15853   934555 |    29380    16594     71 |  8.344 % |

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-1875120-1245187219/watcher-1875120-1245187219 -o /tmp/evaluation-result-1875120-1245187219/solver-1875120-1245187219 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875120-1245187219.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: 0.99 0.98 0.99 3/64 6001
/proc/meminfo: memFree=1818304/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=2568 CPUtime=0
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 186316059 2629632 196 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 642 196 128 292 0 336 0

[startup+0.0183721 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6001
/proc/meminfo: memFree=1818304/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=2932 CPUtime=0.01
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 319 0 0 0 1 0 0 0 18 0 1 0 186316059 3002368 292 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 733 292 136 292 0 438 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2932

[startup+0.101383 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6001
/proc/meminfo: memFree=1818304/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=3452 CPUtime=0.09
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 456 0 0 0 9 0 0 0 18 0 1 0 186316059 3534848 429 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 863 429 136 292 0 568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3452

[startup+0.301419 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6001
/proc/meminfo: memFree=1818304/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=4624 CPUtime=0.29
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 759 0 0 0 29 0 0 0 19 0 1 0 186316059 4734976 732 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 1156 732 136 292 0 861 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4624

[startup+0.701491 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6001
/proc/meminfo: memFree=1818304/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=6944 CPUtime=0.69
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 1313 0 0 0 67 2 0 0 22 0 1 0 186316059 7110656 1286 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 1736 1286 136 292 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6944

[startup+1.50164 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=1812472/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=11020 CPUtime=1.49
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 2336 0 0 0 146 3 0 0 25 0 1 0 186316059 11284480 2309 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 2755 2309 136 292 0 2460 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11020

[startup+3.10193 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=1807032/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=17884 CPUtime=3.09
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 4062 0 0 0 303 6 0 0 25 0 1 0 186316059 18313216 4035 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 4471 4035 136 292 0 4176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17884

[startup+6.30151 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=1794936/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=27016 CPUtime=6.29
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 6344 0 0 0 619 10 0 0 25 0 1 0 186316059 27664384 6317 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 6754 6317 136 292 0 6459 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27016

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=1781304/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=40400 CPUtime=12.69
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 9669 0 0 0 1252 17 0 0 25 0 1 0 186316059 41369600 9642 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 10100 9642 136 292 0 9805 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40400

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=1747128/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=73348 CPUtime=25.48
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 17912 0 0 0 2515 33 0 0 25 0 1 0 186316059 75108352 17885 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 18337 17885 136 292 0 18042 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73348

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=1685624/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=135992 CPUtime=51.07
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 33577 0 0 0 5042 65 0 0 25 0 1 0 186316059 139255808 33550 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 33998 33550 136 292 0 33703 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 135992

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=1577848/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=242188 CPUtime=102.26
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 60106 0 0 0 10107 119 0 0 25 0 1 0 186316059 248000512 60079 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 60547 60079 136 292 0 60252 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 242188

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=1489784/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=331444 CPUtime=162.23
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 82420 0 0 0 16059 164 0 0 25 0 1 0 186316059 339398656 82393 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 82861 82393 136 292 0 82566 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 331444

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=1412280/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=407704 CPUtime=222.21
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 101448 0 0 0 22016 205 0 0 25 0 1 0 186316059 417488896 101421 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 101926 101421 136 292 0 101631 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 407704

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=1340536/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=479792 CPUtime=282.19
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 119461 0 0 0 27971 248 0 0 25 0 1 0 186316059 491307008 119434 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 119948 119434 136 292 0 119653 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 479792

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=1266488/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=553056 CPUtime=342.17
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 137766 0 0 0 33928 289 0 0 25 0 1 0 186316059 566329344 137739 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 138264 137739 136 292 0 137969 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 553056

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=1180536/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=639508 CPUtime=402.14
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 159381 0 0 0 39879 335 0 0 25 0 1 0 186316059 654856192 159354 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 159877 159354 136 292 0 159582 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 639508

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=1116088/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=703340 CPUtime=462.12
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 175317 0 0 0 45842 370 0 0 25 0 1 0 186316059 720220160 175290 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 175835 175290 136 292 0 175540 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 703340

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=1038392/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=781648 CPUtime=522.1
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 194883 0 0 0 51796 414 0 0 25 0 1 0 186316059 800407552 194856 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 195412 194856 136 292 0 195117 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 781648

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=961656/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=857688 CPUtime=582.08
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 213869 0 0 0 57748 460 0 0 25 0 1 0 186316059 878272512 213842 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 214422 213842 136 292 0 214127 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 857688

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=907704/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=911012 CPUtime=642.06
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 227210 0 0 0 63712 494 0 0 25 0 1 0 186316059 932876288 227183 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 227753 227183 136 292 0 227458 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 911012

[startup+702.301 s]

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

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=642360/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=1176472 CPUtime=941.95
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 293538 0 0 0 93530 665 0 0 25 0 1 0 186316059 1204707328 293511 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 294118 293511 136 292 0 293823 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1176472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=595192/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=1223224 CPUtime=1001.93
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 305251 0 0 0 99495 698 0 0 25 0 1 0 186316059 1252581376 305224 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 305806 305224 136 292 0 305511 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1223224

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=551544/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=1266952 CPUtime=1061.91
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 316181 0 0 0 105465 726 0 0 25 0 1 0 186316059 1297358848 316154 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 316738 316154 136 292 0 316443 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 1266952

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=510328/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=1307844 CPUtime=1121.89
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 326395 0 0 0 111435 754 0 0 25 0 1 0 186316059 1339232256 326368 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 326961 326368 136 292 0 326666 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 1307844

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=465016/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=1354304 CPUtime=1181.87
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 338004 0 0 0 117403 784 0 0 25 0 1 0 186316059 1386807296 337977 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 338576 337977 136 292 0 338281 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1354304

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=423992/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=1394084 CPUtime=1241.85
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 347941 0 0 0 123373 812 0 0 25 0 1 0 186316059 1427542016 347914 1992294400 134512640 135709839 4294956240 18446744073709551615 134573869 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 348521 347914 136 292 0 348226 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 1394084

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=383032/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=1434764 CPUtime=1301.83
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 358103 0 0 0 129346 837 0 0 25 0 1 0 186316059 1469198336 358076 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 358691 358076 136 292 0 358396 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 1434764

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=340664/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=1477268 CPUtime=1361.8
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 368743 0 0 0 135319 861 0 0 25 0 1 0 186316059 1512722432 368716 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 369317 368716 136 292 0 369022 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 1477268

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=290616/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=1527000 CPUtime=1421.79
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 381149 0 0 0 141287 892 0 0 25 0 1 0 186316059 1563648000 381122 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 381750 381122 136 292 0 381455 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 1527000

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=224120/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=1593848 CPUtime=1481.76
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 397873 0 0 0 147240 936 0 0 25 0 1 0 186316059 1632100352 397846 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 398462 397846 136 292 0 398167 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 1593848

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=170104/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=1647200 CPUtime=1541.74
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 411214 0 0 0 153209 965 0 0 25 0 1 0 186316059 1686732800 411187 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 411800 411187 136 292 0 411505 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 1647200

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=129080/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=1688292 CPUtime=1601.72
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 421477 0 0 0 159178 994 0 0 25 0 1 0 186316059 1728811008 421450 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 422073 421450 136 292 0 421778 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 1688292

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=42616/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=1774300 CPUtime=1661.69
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 442971 0 0 0 165144 1025 0 0 25 0 1 0 186316059 1816883200 442944 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 443575 442944 136 292 0 443280 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 1774300

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=38008/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=1778596 CPUtime=1721.68
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 444134 0 0 0 171111 1057 0 0 25 0 1 0 186316059 1821282304 444058 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 444649 444058 136 292 0 444354 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 1778596

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=38136/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=1778596 CPUtime=1781.65
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 444139 0 0 0 177084 1081 0 0 25 0 1 0 186316059 1821282304 444063 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 444649 444063 136 292 0 444354 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 1778596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=38136/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=1778596 CPUtime=1800.06
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4194304 444141 0 0 0 178919 1087 0 0 25 0 1 0 186316059 1821282304 444065 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 444649 444065 136 292 0 444354 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1778596

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

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

[startup+1800.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=38136/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=0 CPUtime=1800.15
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4195332 444141 0 0 0 178919 1096 0 0 25 0 1 0 186316059 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

[startup+1800.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6002
/proc/meminfo: memFree=38136/2055920 swapFree=4182476/4192956
[pid=6001] ppid=5999 vsize=0 CPUtime=1800.25
/proc/6001/stat : 6001 (wbo) R 5999 6001 5488 0 -1 4195332 444141 0 0 0 178919 1106 0 0 25 0 1 0 186316059 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/6001/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.25
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.98
CPU time (s): 1800.34
CPU user time (s): 1789.19
CPU system time (s): 11.1433
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 1778840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.19
system time used= 11.1433
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 444141
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2151

runsolver used 1.3128 second user time and 3.75743 second system time

The end

Launcher Data 

Begin job on node67 at 2009-06-16 23:20:19
IDJOB=1875120
IDBENCH=47960
IDSOLVER=698
FILE ID=node67/1875120-1245187219
PBS_JOBID= 9368271
Free space on /tmp= 66428 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=233-P1=79-P2=107-P3=23-P4=107-P5=223-P6=239-P7=127-P8=229-P9=181-B.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875120-1245187219/watcher-1875120-1245187219 -o /tmp/evaluation-result-1875120-1245187219/solver-1875120-1245187219 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875120-1245187219.opb

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

MD5SUM BENCH= 9ac2b65e6f5a9e0208aa5abddde874b2
RANDOM SEED=646054317

node67.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.272
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.272
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1818848 kB
Buffers:         28124 kB
Cached:         146056 kB
SwapCached:       4524 kB
Active:          49468 kB
Inactive:       132360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818848 kB
SwapTotal:     4192956 kB
SwapFree:      4182476 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          13444 kB
Slab:            41224 kB
Committed_AS:   105452 kB
PageTables:       1440 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875120-1245187219.opb

Free space on /tmp at the end= 66428 MiB
End job on node67 at 2009-06-16 23:50:22