Trace number 1875140

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) 1800.31 1801.16

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=61-P1=167-P2=157-P3=13-P4=173-P5=47-P6=47-P7=251-P8=79-B.opb
MD5SUM8f717fbc7f85484ebc0de379ab09a890
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 benchmark2.22566
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 variables192
Total number of constraints17
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 constraints17
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)512
Sum of products size (including duplicates)1024
Number of different products512
Sum of products size1024

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-1875140-1245187504.opb.
0.00/0.00	c Instance file HOME/instance-1875140-1245187504.opb
0.00/0.00	c File size is 38507 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:      704                                                 |
0.00/0.00	c |  Number Clauses:        520                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 537                                                 |
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: 0.005999 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: 0.005999 s	Remaining CPU time: 1799.99 s
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	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 |     633     1072     4283 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     633     1072     4283 |     5500      100     56 | 11.961 % |
0.00/0.02	c |       250 |     633     1072     4283 |     6050      250     65 | 11.963 % |
0.00/0.03	c |       476 |     633     1072     4283 |     6655      476     65 | 11.961 % |
0.04/0.05	c |       814 |     633     1072     4283 |     7320      814     70 | 11.961 % |
0.04/0.08	c |      1321 |     633     1072     4283 |     8052     1321     71 | 11.963 % |
0.09/0.12	c |      2081 |     633     1072     4283 |     8857     2081     72 | 11.963 % |
0.09/0.19	c |      3221 |     633     1072     4283 |     9743     3221     70 | 11.963 % |
0.29/0.32	c |      4929 |     633     1072     4283 |    10717     4929     72 | 11.961 % |
0.49/0.56	c |      7491 |     633     1072     4283 |    11789     7491     68 | 11.961 % |
0.79/0.86	c |     11337 |     633     1072     4283 |    12968    11337     68 | 11.961 % |
1.39/1.49	c |     17104 |     633     1072     4283 |    14265    10305     67 | 11.961 % |
2.39/2.45	c |     25753 |     633     1072     4283 |    15692    11635     82 | 11.961 % |
3.89/3.96	c |     38727 |     633     1072     4283 |    17261     8267     68 | 11.961 % |
6.19/6.22	c |     58189 |     633     1072     4283 |    18987    10039     71 | 11.961 % |
11.08/11.15	c |     87381 |     633     1072     4283 |    20886    10187     63 | 11.961 % |
19.38/19.42	c |    131171 |     632     1072     4283 |    22974    20520     65 | 12.102 % |
31.58/31.65	c |    196855 |     632     1072     4283 |    25272    12330     64 | 12.100 % |
59.67/59.80	c |    295382 |     632     1072     4283 |    27799    12225     66 | 12.100 % |
103.44/103.59	c |    443171 |     623     1072     4283 |    30579    24674     72 | 13.354 % |
182.11/182.29	c |    664854 |     623     1072     4283 |    33637    14107     71 | 13.352 % |
282.56/282.72	c |    997380 |     623     1072     4283 |    37001    13147     72 | 13.352 % |
495.96/496.25	c |   1496168 |     622     1072     4283 |    40701    19453     62 | 13.491 % |
806.52/806.98	c |   2244350 |     612     1072     4283 |    44771    17255     73 | 14.882 % |
1369.75/1370.42	c |   3366625 |     611     1072     4283 |    49248    34308     65 | 15.023 % |
1539.88/1540.62	c ===============================================================================
1555.17/1555.97	c core #3
1555.17/1555.97	c Core size: 969	Core Weight: 1	Total Weight: 3
1555.17/1555.97	c Elapsed CPU time: 1545.5 s	Remaining CPU time: 254.503 s
1558.57/1559.34	c Learning 789 hard constraints
1558.57/1559.34	c ============================[ Search Statistics ]==============================
1558.57/1559.34	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1558.57/1559.34	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1558.57/1559.34	c ===============================================================================
1558.57/1559.34	c |         0 |     659     1868    41931 |     5000        0    nan |  0.000 % |
1558.67/1559.43	c |       100 |     659     1868    41931 |     5500      100     56 |  9.355 % |
1559.27/1560.03	c |       251 |     659     1868    41931 |     6050      251     62 |  9.355 % |
1559.27/1560.04	c |       477 |     659     1868    41931 |     6655      477     65 |  9.354 % |
1559.27/1560.07	c |       814 |     659     1868    41931 |     7320      814     67 |  9.354 % |
1559.37/1560.11	c |      1321 |     659     1868    41931 |     8052     1321     69 |  9.354 % |
1559.37/1560.17	c |      2081 |     659     1868    41931 |     8857     2081     69 |  9.354 % |
1559.47/1560.26	c |      3221 |     659     1868    41931 |     9743     3221     68 |  9.355 % |
1559.67/1560.45	c |      4930 |     659     1868    41931 |    10717     4930     66 |  9.354 % |
1560.07/1560.82	c |      7492 |     659     1868    41931 |    11789     7492     66 |  9.354 % |
1560.47/1561.22	c |     11337 |     659     1868    41931 |    12968    11337     66 |  9.354 % |
1561.17/1561.96	c |     17104 |     659     1868    41931 |    14265    10503     67 |  9.354 % |
1562.57/1563.36	c |     25754 |     659     1868    41931 |    15692    11866     65 |  9.354 % |
1565.37/1566.15	c |     38728 |     659     1868    41931 |    17261     8859     60 |  9.354 % |
1568.66/1569.42	c |     58189 |     659     1868    41931 |    18987    10468     69 |  9.354 % |
1575.26/1576.06	c |     87381 |     659     1868    41931 |    20886    10549     74 |  9.354 % |
1583.75/1584.52	c |    131170 |     659     1868    41931 |    22974    11438     70 |  9.354 % |
1612.74/1613.55	c |    196856 |     659     1868    41931 |    25272    15887     70 |  9.354 % |
1645.63/1646.45	c |    295383 |     658     1868    41931 |    27799    12503     67 |  9.491 % |
1704.40/1705.24	c |    443172 |     658     1868    41931 |    30579    25568     97 |  9.491 % |
1799.45/1800.39	c |    664855 |     658     1868    41931 |    33637    17238     65 |  9.493 % |

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-1875140-1245187504/watcher-1875140-1245187504 -o /tmp/evaluation-result-1875140-1245187504/solver-1875140-1245187504 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875140-1245187504.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 0.97 0.99 3/64 5560
/proc/meminfo: memFree=1919672/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=2568 CPUtime=0
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 186347124 2629632 196 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 642 197 130 292 0 337 0

[startup+0.054395 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5560
/proc/meminfo: memFree=1919672/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=3048 CPUtime=0.04
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 355 0 0 0 4 0 0 0 18 0 1 0 186347124 3121152 329 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 762 329 136 292 0 467 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3048

[startup+0.101404 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5560
/proc/meminfo: memFree=1919672/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=3564 CPUtime=0.09
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 473 0 0 0 9 0 0 0 18 0 1 0 186347124 3649536 447 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 891 447 136 292 0 596 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3564

[startup+0.301441 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5560
/proc/meminfo: memFree=1919672/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=4888 CPUtime=0.29
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 827 0 0 0 28 1 0 0 19 0 1 0 186347124 5005312 801 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 1222 801 136 292 0 927 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4888

[startup+0.701513 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5560
/proc/meminfo: memFree=1919672/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=6952 CPUtime=0.69
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 1317 0 0 0 68 1 0 0 23 0 1 0 186347124 7118848 1291 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 1738 1291 136 292 0 1443 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6952

[startup+1.50166 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=1913136/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=10908 CPUtime=1.49
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 2328 0 0 0 146 3 0 0 25 0 1 0 186347124 11169792 2302 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 2727 2302 136 292 0 2432 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10908

[startup+3.10195 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=1907632/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=18840 CPUtime=3.09
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 4295 0 0 0 303 6 0 0 25 0 1 0 186347124 19292160 4269 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 4710 4269 136 292 0 4415 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18840

[startup+6.30254 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=1895216/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=30944 CPUtime=6.29
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 7341 0 0 0 618 11 0 0 25 0 1 0 186347124 31686656 7315 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 7736 7315 136 292 0 7441 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30944

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=1876016/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=47444 CPUtime=12.68
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 11460 0 0 0 1249 19 0 0 25 0 1 0 186347124 48582656 11434 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 11861 11434 136 292 0 11566 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 47444

[startup+25.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=1841968/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=80472 CPUtime=25.48
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 19708 0 0 0 2513 35 0 0 25 0 1 0 186347124 82403328 19682 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 20118 19682 136 292 0 19823 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 80472

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=1801968/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=121432 CPUtime=51.07
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 29918 0 0 0 5052 55 0 0 25 0 1 0 186347124 124346368 29892 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 30358 29892 136 292 0 30063 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 121432

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=1715632/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=206168 CPUtime=102.25
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 51076 0 0 0 10128 97 0 0 25 0 1 0 186347124 211116032 51050 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 51542 51050 136 292 0 51247 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 206168

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=1633712/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=288500 CPUtime=162.21
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 71641 0 0 0 16078 143 0 0 25 0 1 0 186347124 295424000 71615 1992294400 134512640 135709839 4294956240 18446744073709551615 134573736 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 72125 71615 136 292 0 71830 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 288500

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=1547824/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=373692 CPUtime=222.18
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 92922 0 0 0 22026 192 0 0 25 0 1 0 186347124 382660608 92896 1992294400 134512640 135709839 4294956240 18446744073709551615 134573873 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 93423 92896 136 292 0 93128 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 373692

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=1447472/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=474664 CPUtime=282.15
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 118177 0 0 0 27974 241 0 0 25 0 1 0 186347124 486055936 118151 1992294400 134512640 135709839 4294956240 18446744073709551615 134574253 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 118666 118151 136 292 0 118371 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 474664

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=1380080/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=541064 CPUtime=342.13
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 134772 0 0 0 33933 280 0 0 25 0 1 0 186347124 554049536 134746 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 135266 134746 136 292 0 134971 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 541064

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=1323376/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=598196 CPUtime=402.1
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 149045 0 0 0 39897 313 0 0 25 0 1 0 186347124 612552704 149019 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 149549 149019 136 292 0 149254 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 598196

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=1266480/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=654564 CPUtime=462.08
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 163131 0 0 0 45861 347 0 0 25 0 1 0 186347124 670273536 163105 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 163641 163105 136 292 0 163346 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 654564

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=1187568/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=734060 CPUtime=522.05
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 182987 0 0 0 51816 389 0 0 25 0 1 0 186347124 751677440 182961 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 183515 182961 136 292 0 183220 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 734060

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=1112368/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=808452 CPUtime=582.02
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 201570 0 0 0 57771 431 0 0 25 0 1 0 186347124 827854848 201544 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 202113 201544 136 292 0 201818 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 808452

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=1056880/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=863508 CPUtime=641.99
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 215331 0 0 0 63734 465 0 0 25 0 1 0 186347124 884232192 215305 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 215877 215305 136 292 0 215582 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 863508

[startup+702.303 s]

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

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=753008/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=1167920 CPUtime=941.85
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 291417 0 0 0 93539 646 0 0 25 0 1 0 186347124 1195950080 291391 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 291980 291391 136 292 0 291685 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 1167920

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=683312/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=1236352 CPUtime=1001.82
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 308509 0 0 0 99498 684 0 0 25 0 1 0 186347124 1266024448 308483 1992294400 134512640 135709839 4294956240 18446744073709551615 134568276 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 309088 308483 136 292 0 308793 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 1236352

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=636848/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=1284268 CPUtime=1061.8
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 320481 0 0 0 105467 713 0 0 25 0 1 0 186347124 1315090432 320455 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 321067 320455 136 292 0 320772 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 1284268

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=582576/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=1337196 CPUtime=1121.77
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 333699 0 0 0 111430 747 0 0 25 0 1 0 186347124 1369288704 333673 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 334299 333673 136 292 0 334004 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 1337196

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=531184/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=1388848 CPUtime=1181.74
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 346610 0 0 0 117393 781 0 0 25 0 1 0 186347124 1422180352 346584 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 347212 346584 136 292 0 346917 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 1388848

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=481328/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=1438152 CPUtime=1241.71
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 358920 0 0 0 123362 809 0 0 25 0 1 0 186347124 1472667648 358894 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 359538 358894 136 292 0 359243 0
Current children cumulated CPU time (s) 1241.71
Current children cumulated vsize (KiB) 1438152

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=437360/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=1481732 CPUtime=1301.69
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 369820 0 0 0 129330 839 0 0 25 0 1 0 186347124 1517293568 369794 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 370433 369794 136 292 0 370138 0
Current children cumulated CPU time (s) 1301.69
Current children cumulated vsize (KiB) 1481732

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=396784/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=1522528 CPUtime=1361.66
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 380001 0 0 0 135300 866 0 0 25 0 1 0 186347124 1559068672 379975 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 380632 379975 136 292 0 380337 0
Current children cumulated CPU time (s) 1361.66
Current children cumulated vsize (KiB) 1522528

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=341296/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=1577648 CPUtime=1421.64
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 393778 0 0 0 141265 899 0 0 25 0 1 0 186347124 1615511552 393752 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 394412 393752 136 292 0 394117 0
Current children cumulated CPU time (s) 1421.64
Current children cumulated vsize (KiB) 1577648

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=275440/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=1643888 CPUtime=1481.61
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 410330 0 0 0 147220 941 0 0 25 0 1 0 186347124 1683341312 410304 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 410972 410304 136 292 0 410677 0
Current children cumulated CPU time (s) 1481.61
Current children cumulated vsize (KiB) 1643888

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=216752/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=1702820 CPUtime=1541.57
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 425089 0 0 0 153183 974 0 0 25 0 1 0 186347124 1743687680 425063 1992294400 134512640 135709839 4294956240 18446744073709551615 134516417 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 425705 425063 136 292 0 425410 0
Current children cumulated CPU time (s) 1541.57
Current children cumulated vsize (KiB) 1702820

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5561
/proc/meminfo: memFree=195312/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=1722908 CPUtime=1601.55
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 430176 0 0 0 159149 1006 0 0 25 0 1 0 186347124 1764257792 430101 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 430727 430101 136 292 0 430432 0
Current children cumulated CPU time (s) 1601.55
Current children cumulated vsize (KiB) 1722908

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5563
/proc/meminfo: memFree=195184/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=1722908 CPUtime=1661.51
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 430180 0 0 0 165116 1035 0 0 25 0 1 0 186347124 1764257792 430105 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 430727 430105 136 292 0 430432 0
Current children cumulated CPU time (s) 1661.51
Current children cumulated vsize (KiB) 1722908

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5563
/proc/meminfo: memFree=194544/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=1722908 CPUtime=1721.49
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 430363 0 0 0 171085 1064 0 0 25 0 1 0 186347124 1764257792 430288 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 430727 430288 136 292 0 430432 0
Current children cumulated CPU time (s) 1721.49
Current children cumulated vsize (KiB) 1722908

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5563
/proc/meminfo: memFree=170288/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=1747448 CPUtime=1781.46
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 436473 0 0 0 177053 1093 0 0 25 0 1 0 186347124 1789386752 436398 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 436862 436398 136 292 0 436567 0
Current children cumulated CPU time (s) 1781.46
Current children cumulated vsize (KiB) 1747448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5563
/proc/meminfo: memFree=159472/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=1758012 CPUtime=1800.05
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4194304 439109 0 0 0 178903 1102 0 0 25 0 1 0 186347124 1800204288 439034 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 439503 439034 136 292 0 439208 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1758012

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

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

[startup+1801.01 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5563
/proc/meminfo: memFree=159472/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=0 CPUtime=1800.15
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4195332 439110 0 0 0 178903 1112 0 0 25 0 1 0 186347124 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

[startup+1801.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5563
/proc/meminfo: memFree=159472/2055920 swapFree=4181856/4192956
[pid=5560] ppid=5558 vsize=0 CPUtime=1800.24
/proc/5560/stat : 5560 (wbo) R 5558 5560 5401 0 -1 4195332 439110 0 0 0 178903 1121 0 0 25 0 1 0 186347124 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/5560/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.24
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.16
CPU time (s): 1800.31
CPU user time (s): 1789.04
CPU system time (s): 11.2763
CPU usage (%): 99.953
Max. virtual memory (cumulated for all children) (KiB): 1758012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.04
system time used= 11.2763
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 439110
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= 6057

runsolver used 1.9917 second user time and 4.5733 second system time

The end

Launcher Data 

Begin job on node44 at 2009-06-16 23:25:04
IDJOB=1875140
IDBENCH=47980
IDSOLVER=698
FILE ID=node44/1875140-1245187504
PBS_JOBID= 9368292
Free space on /tmp= 65924 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=61-P1=167-P2=157-P3=13-P4=173-P5=47-P6=47-P7=251-P8=79-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-1875140-1245187504/watcher-1875140-1245187504 -o /tmp/evaluation-result-1875140-1245187504/solver-1875140-1245187504 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875140-1245187504.opb

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

MD5SUM BENCH= 8f717fbc7f85484ebc0de379ab09a890
RANDOM SEED=341522799

node44.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		: 3000.263
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		: 3000.263
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:       1920224 kB
Buffers:         10388 kB
Cached:          58708 kB
SwapCached:       5024 kB
Active:          58084 kB
Inactive:        18892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1920224 kB
SwapTotal:     4192956 kB
SwapFree:      4181856 kB
Dirty:            2628 kB
Writeback:           0 kB
Mapped:          13780 kB
Slab:            44684 kB
Committed_AS:   171592 kB
PageTables:       1384 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-1875140-1245187504.opb

Free space on /tmp at the end= 65920 MiB
End job on node44 at 2009-06-16 23:55:07