Trace number 1875106

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) 1800.3 1800.96

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=223-P1=61-P2=13-P3=127-P4=37-P5=37-P6=137-P7=37-P8=223-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 benchmark2.35064
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-1875106-1245187065.opb.
0.00/0.00	c Instance file HOME/instance-1875106-1245187065.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:          0.00         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: 0.004999 s	Remaining CPU time: 1800 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 |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     633     1072     4283 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     633     1072     4283 |     5500      100     56 | 11.961 % |
0.01/0.02	c |       250 |     633     1072     4283 |     6050      250     65 | 11.963 % |
0.01/0.03	c |       476 |     633     1072     4283 |     6655      476     65 | 11.961 % |
0.01/0.05	c |       814 |     633     1072     4283 |     7320      814     70 | 11.961 % |
0.01/0.08	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 % |
0.79/0.85	c |     11337 |     633     1072     4283 |    12968    11337     68 | 11.961 % |
1.39/1.48	c |     17104 |     633     1072     4283 |    14265    10305     67 | 11.961 % |
2.39/2.42	c |     25753 |     633     1072     4283 |    15692    11635     82 | 11.961 % |
3.89/3.91	c |     38727 |     633     1072     4283 |    17261     8267     68 | 11.961 % |
6.09/6.16	c |     58189 |     633     1072     4283 |    18987    10039     71 | 11.961 % |
10.99/11.08	c |     87381 |     633     1072     4283 |    20886    10187     63 | 11.961 % |
19.28/19.39	c |    131171 |     632     1072     4283 |    22974    20520     65 | 12.102 % |
31.48/31.56	c |    196855 |     632     1072     4283 |    25272    12330     64 | 12.100 % |
59.67/59.74	c |    295382 |     632     1072     4283 |    27799    12225     66 | 12.100 % |
103.45/103.58	c |    443171 |     623     1072     4283 |    30579    24674     72 | 13.354 % |
182.11/182.25	c |    664854 |     623     1072     4283 |    33637    14107     71 | 13.352 % |
282.77/282.90	c |    997380 |     623     1072     4283 |    37001    13147     72 | 13.352 % |
496.79/497.02	c |   1496168 |     622     1072     4283 |    40701    19453     62 | 13.491 % |
806.29/806.69	c |   2244350 |     612     1072     4283 |    44771    17255     73 | 14.882 % |
1368.58/1369.19	c |   3366625 |     611     1072     4283 |    49248    34308     65 | 15.023 % |
1538.82/1539.40	c ===============================================================================
1554.12/1554.72	c core #3
1554.12/1554.72	c Core size: 969	Core Weight: 1	Total Weight: 3
1554.12/1554.72	c Elapsed CPU time: 1544.4 s	Remaining CPU time: 255.605 s
1557.52/1558.11	c Learning 789 hard constraints
1557.52/1558.11	c ============================[ Search Statistics ]==============================
1557.52/1558.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1557.52/1558.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1557.52/1558.11	c ===============================================================================
1557.52/1558.11	c |         0 |     659     1868    41931 |     5000        0    nan |  0.000 % |
1557.62/1558.20	c |       100 |     659     1868    41931 |     5500      100     56 |  9.355 % |
1558.22/1558.81	c |       251 |     659     1868    41931 |     6050      251     62 |  9.355 % |
1558.22/1558.82	c |       477 |     659     1868    41931 |     6655      477     65 |  9.354 % |
1558.22/1558.85	c |       814 |     659     1868    41931 |     7320      814     67 |  9.354 % |
1558.22/1558.89	c |      1321 |     659     1868    41931 |     8052     1321     69 |  9.354 % |
1558.32/1558.95	c |      2081 |     659     1868    41931 |     8857     2081     69 |  9.354 % |
1558.42/1559.04	c |      3221 |     659     1868    41931 |     9743     3221     68 |  9.355 % |
1558.62/1559.23	c |      4930 |     659     1868    41931 |    10717     4930     66 |  9.354 % |
1558.92/1559.59	c |      7492 |     659     1868    41931 |    11789     7492     66 |  9.354 % |
1559.32/1560.00	c |     11337 |     659     1868    41931 |    12968    11337     66 |  9.354 % |
1560.12/1560.73	c |     17104 |     659     1868    41931 |    14265    10503     67 |  9.354 % |
1561.52/1562.11	c |     25754 |     659     1868    41931 |    15692    11866     65 |  9.354 % |
1564.22/1564.86	c |     38728 |     659     1868    41931 |    17261     8859     60 |  9.354 % |
1567.42/1568.07	c |     58189 |     659     1868    41931 |    18987    10468     69 |  9.354 % |
1574.12/1574.75	c |     87381 |     659     1868    41931 |    20886    10549     74 |  9.354 % |
1582.51/1583.17	c |    131170 |     659     1868    41931 |    22974    11438     70 |  9.354 % |
1611.41/1612.02	c |    196856 |     659     1868    41931 |    25272    15887     70 |  9.354 % |
1644.20/1644.89	c |    295383 |     658     1868    41931 |    27799    12503     67 |  9.491 % |
1702.96/1703.60	c |    443172 |     658     1868    41931 |    30579    25568     97 |  9.491 % |
1797.93/1798.66	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-1875106-1245187065/watcher-1875106-1245187065 -o /tmp/evaluation-result-1875106-1245187065/solver-1875106-1245187065 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875106-1245187065.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 3/64 4774
/proc/meminfo: memFree=1835824/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=2568 CPUtime=0
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 186307243 2629632 197 1992294400 134512640 135709839 4294956240 18446744073709551615 134548115 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 642 197 130 292 0 337 0

[startup+0.018562 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4774
/proc/meminfo: memFree=1835824/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=2792 CPUtime=0.01
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 303 0 0 0 1 0 0 0 18 0 1 0 186307243 2859008 277 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 698 277 136 292 0 403 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2792

[startup+0.101571 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4774
/proc/meminfo: memFree=1835824/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=3564 CPUtime=0.09
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 475 0 0 0 9 0 0 0 18 0 1 0 186307243 3649536 449 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 891 450 136 292 0 596 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3564

[startup+0.301594 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4774
/proc/meminfo: memFree=1835824/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=5020 CPUtime=0.29
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 832 0 0 0 29 0 0 0 18 0 1 0 186307243 5140480 806 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 1255 806 136 292 0 960 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5020

[startup+0.701637 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4774
/proc/meminfo: memFree=1835824/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=6952 CPUtime=0.69
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 1329 0 0 0 68 1 0 0 21 0 1 0 186307243 7118848 1303 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 1738 1303 136 292 0 1443 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6952

[startup+1.50173 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=1829224/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=11040 CPUtime=1.49
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 2348 0 0 0 146 3 0 0 25 0 1 0 186307243 11304960 2322 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 2760 2322 136 292 0 2465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11040

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=1823656/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=18968 CPUtime=3.09
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 4326 0 0 0 303 6 0 0 25 0 1 0 186307243 19423232 4300 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 4742 4300 136 292 0 4447 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18968

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=1811112/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=31336 CPUtime=6.29
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 7422 0 0 0 617 12 0 0 25 0 1 0 186307243 32088064 7396 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 7834 7397 136 292 0 7539 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31336

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=1791976/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=47964 CPUtime=12.68
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 11577 0 0 0 1248 20 0 0 25 0 1 0 186307243 49115136 11551 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 11991 11551 136 292 0 11696 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 47964

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=1757928/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=80600 CPUtime=25.48
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 19750 0 0 0 2510 38 0 0 25 0 1 0 186307243 82534400 19724 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 20150 19724 136 292 0 19855 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 80600

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=1717672/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=121688 CPUtime=51.07
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 29990 0 0 0 5049 58 0 0 25 0 1 0 186307243 124608512 29964 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 30422 29964 136 292 0 30127 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 121688

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=1631848/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=206168 CPUtime=102.25
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 51078 0 0 0 10124 101 0 0 25 0 1 0 186307243 211116032 51052 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 51542 51052 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: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=1549928/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=288500 CPUtime=162.22
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 71648 0 0 0 16078 144 0 0 25 0 1 0 186307243 295424000 71622 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 72125 71622 136 292 0 71830 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 288500

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=1464296/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=373428 CPUtime=222.2
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 92874 0 0 0 22030 190 0 0 25 0 1 0 186307243 382390272 92848 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 93357 92848 136 292 0 93062 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 373428

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=1364072/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=474536 CPUtime=282.18
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 118124 0 0 0 27975 243 0 0 25 0 1 0 186307243 485924864 118098 1992294400 134512640 135709839 4294956240 18446744073709551615 134574200 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 118634 118098 136 292 0 118339 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 474536

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=1296616/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=540804 CPUtime=342.16
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 134716 0 0 0 33935 281 0 0 25 0 1 0 186307243 553783296 134690 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 135201 134690 136 292 0 134906 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 540804

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=1240104/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=597684 CPUtime=402.13
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 148928 0 0 0 39901 312 0 0 25 0 1 0 186307243 612028416 148902 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 149421 148902 136 292 0 149126 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 597684

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=1183336/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=653988 CPUtime=462.11
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 162984 0 0 0 45861 350 0 0 25 0 1 0 186307243 669683712 162958 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 163497 162958 136 292 0 163202 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 653988

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=1104808/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=733532 CPUtime=522.08
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 182867 0 0 0 51812 396 0 0 25 0 1 0 186307243 751136768 182841 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 183383 182842 136 292 0 183088 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 733532

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=1029160/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=808060 CPUtime=582.07
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 201486 0 0 0 57770 437 0 0 25 0 1 0 186307243 827453440 201460 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 202015 201460 136 292 0 201720 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 808060

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=973416/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=863376 CPUtime=642.05
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 215290 0 0 0 63733 472 0 0 25 0 1 0 186307243 884097024 215264 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 215844 215264 136 292 0 215549 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 863376

[startup+702.302 s]

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

[startup+942.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 4775
/proc/meminfo: memFree=668392/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=1168828 CPUtime=941.93
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 291622 0 0 0 93542 651 0 0 25 0 1 0 186307243 1196879872 291596 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 292207 291596 136 292 0 291912 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1168828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=598184/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=1238300 CPUtime=1001.92
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 309005 0 0 0 99501 691 0 0 25 0 1 0 186307243 1268019200 308979 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 309575 308979 136 292 0 309280 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1238300

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=551592/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=1285424 CPUtime=1061.9
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 320785 0 0 0 105470 720 0 0 25 0 1 0 186307243 1316274176 320759 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 321356 320759 136 292 0 321061 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1285424

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=498344/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=1337968 CPUtime=1121.87
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 333887 0 0 0 111433 754 0 0 25 0 1 0 186307243 1370079232 333861 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 334492 333861 136 292 0 334197 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1337968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=447016/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=1389372 CPUtime=1181.85
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 346758 0 0 0 117399 786 0 0 25 0 1 0 186307243 1422716928 346732 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 347343 346732 136 292 0 347048 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1389372

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=397352/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=1438544 CPUtime=1241.82
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 359035 0 0 0 123365 817 0 0 25 0 1 0 186307243 1473069056 359009 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 359636 359009 136 292 0 359341 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 1438544

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=353512/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=1482124 CPUtime=1301.81
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 369923 0 0 0 129338 843 0 0 25 0 1 0 186307243 1517694976 369897 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 370531 369897 136 292 0 370236 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 1482124

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=312808/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=1522912 CPUtime=1361.79
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 380098 0 0 0 135310 869 0 0 25 0 1 0 186307243 1559461888 380072 1992294400 134512640 135709839 4294956240 18446744073709551615 134568583 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 380728 380072 136 292 0 380433 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 1522912

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=257384/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=1578168 CPUtime=1421.77
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 393907 0 0 0 141274 903 0 0 25 0 1 0 186307243 1616044032 393881 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 394542 393881 136 292 0 394247 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 1578168

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=191080/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=1644792 CPUtime=1481.75
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 410559 0 0 0 147233 942 0 0 25 0 1 0 186307243 1684267008 410533 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 411198 410533 136 292 0 410903 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 1644792

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=127144/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=1708892 CPUtime=1541.73
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 426607 0 0 0 153199 974 0 0 25 0 1 0 186307243 1749905408 426581 1992294400 134512640 135709839 4294956240 18446744073709551615 135172940 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 427223 426581 136 292 0 426928 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 1708892

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=111976/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=1722908 CPUtime=1601.71
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 430176 0 0 0 159167 1004 0 0 25 0 1 0 186307243 1764257792 430101 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 430727 430101 136 292 0 430432 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 1722908

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=111912/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=1722908 CPUtime=1661.68
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 430180 0 0 0 165137 1031 0 0 25 0 1 0 186307243 1764257792 430105 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 430727 430105 136 292 0 430432 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 1722908

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=111272/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=1722908 CPUtime=1721.65
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 430363 0 0 0 171106 1059 0 0 25 0 1 0 186307243 1764257792 430288 1992294400 134512640 135709839 4294956240 18446744073709551615 134573788 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 430727 430288 136 292 0 430432 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 1722908

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=85992/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=1748372 CPUtime=1781.64
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 436716 0 0 0 177076 1088 0 0 25 0 1 0 186307243 1790332928 436641 1992294400 134512640 135709839 4294956240 18446744073709551615 134573862 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 437093 436641 136 292 0 436798 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 1748372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=74280/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=1759860 CPUtime=1800.03
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4194304 439593 0 0 0 178905 1098 0 0 25 0 1 0 186307243 1802096640 439518 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 439965 439518 136 292 0 439670 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1759860

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: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=74280/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=0 CPUtime=1800.13
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4195332 439593 0 0 0 178905 1108 0 0 25 0 1 0 186307243 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 0

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4775
/proc/meminfo: memFree=74280/2055920 swapFree=4191900/4192956
[pid=4774] ppid=4772 vsize=0 CPUtime=1800.23
/proc/4774/stat : 4774 (wbo) R 4772 4774 3375 0 -1 4195332 439593 0 0 0 178905 1118 0 0 25 0 1 0 186307243 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/4774/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.23
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.96
CPU time (s): 1800.3
CPU user time (s): 1789.06
CPU system time (s): 11.2383
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 1759860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.06
system time used= 11.2383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 439593
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= 3
involuntary context switches= 5895

runsolver used 1.54976 second user time and 5.01224 second system time

The end

Launcher Data 

Begin job on node9 at 2009-06-16 23:17:45
IDJOB=1875106
IDBENCH=47946
IDSOLVER=698
FILE ID=node9/1875106-1245187065
PBS_JOBID= 9363915
Free space on /tmp= 66160 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=223-P1=61-P2=13-P3=127-P4=37-P5=37-P6=137-P7=37-P8=223-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-1875106-1245187065/watcher-1875106-1245187065 -o /tmp/evaluation-result-1875106-1245187065/solver-1875106-1245187065 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875106-1245187065.opb

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

MD5SUM BENCH= 8f717fbc7f85484ebc0de379ab09a890
RANDOM SEED=250025702

node9.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		: 3000.231
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		: 3000.231
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:       1836304 kB
Buffers:         49180 kB
Cached:         103764 kB
SwapCached:        260 kB
Active:          53932 kB
Inactive:       111808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836304 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          21996 kB
Slab:            39852 kB
Committed_AS:   166396 kB
PageTables:       1392 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-1875106-1245187065.opb

Free space on /tmp at the end= 66160 MiB
End job on node9 at 2009-06-16 23:47:48