Trace number 1875997

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 NameAnswerCPU timeWall clock time
wbo 1.0? (TO) 1800.13 1801.01

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k3_l5_n550.opb
MD5SUMb656932a938990470d09f3771b5047c2
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark555.424
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1650
Total number of constraints113164
Number of constraints which are clauses112614
Number of constraints which are cardinality constraints (but not clauses)550
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint5
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c 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-1875997-1245124883.opb.
0.00/0.00	c Instance file HOME/instance-1875997-1245124883.opb
0.00/0.00	c File size is 5609860 bytes.
0.69/0.70	c Highest Coefficient sum: 9
0.69/0.70	c ============================[ Problem Statistics ]=============================
0.69/0.70	c |                                                                             |
0.69/0.70	c |  Parsing time:          0.69         s                                      |
0.69/0.70	c |  Number Variables:      1650                                                |
0.69/0.70	c |  Number Clauses:        113164                                              |
0.69/0.70	c |  Number Cardinality:    550                                                 |
0.69/0.70	c |  Number PB Constraints: 0                                                   |
0.69/0.70	c ============================[ Search Statistics ]==============================
0.69/0.70	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.70	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.69/0.70	c ===============================================================================
0.69/0.70	c |         0 |    1650   113714   566370 |    37904        0    nan |  0.000 % |
0.69/0.74	c |       101 |    1650   113714   566370 |    41695      101     71 |  0.000 % |
0.79/0.85	c |       252 |    1650   113714   566370 |    45864      252     82 |  0.000 % |
0.89/1.00	c |       478 |    1650   113714   566370 |    50451      478     85 |  0.000 % |
1.19/1.22	c |       815 |    1650   113714   566370 |    55496      815     95 |  0.000 % |
1.49/1.54	c |      1324 |    1650   113714   566370 |    61045     1324     94 |  0.000 % |
1.89/2.00	c |      2084 |    1650   113714   566370 |    67150     2084     98 |  0.000 % |
2.49/2.57	c |      3223 |    1650   113714   566370 |    73865     3223    102 |  0.000 % |
3.49/3.58	c |      4931 |    1650   113714   566370 |    81252     4931    102 |  0.000 % |
5.09/5.11	c |      7493 |    1650   113714   566370 |    89377     7493    109 |  0.000 % |
8.48/8.56	c |     11337 |    1650   113714   566370 |    98314    11337    120 |  0.000 % |
13.08/13.17	c |     17104 |    1650   113714   566370 |   108146    17104    119 |  0.000 % |
20.28/20.39	c |     25755 |    1650   113714   566370 |   118961    25755    125 |  0.000 % |
37.17/37.28	c |     38729 |    1650   113714   566370 |   130857    38729    125 |  0.000 % |
62.36/62.45	c |     58190 |    1650   113714   566370 |   143942    58190    132 |  0.000 % |
113.43/113.56	c |     87383 |    1650   113714   566370 |   158337    87383    130 |  0.000 % |
187.10/187.20	c |    131172 |    1650   113714   566370 |   174170   131172    143 |  0.000 % |
374.21/374.44	c |    196857 |    1650   113714   566370 |   191588    38053    141 |  0.000 % |
650.98/651.39	c |    295383 |    1650   113714   566370 |   210746   136579    155 |  0.000 % |
1070.44/1071.07	c |    443174 |    1650   113714   566370 |   231821    92539    144 |  0.000 % |
1655.98/1656.84	c |    664857 |    1650   113714   566370 |   255003   101509    170 |  0.000 % |

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-1875997-1245124883/watcher-1875997-1245124883 -o /tmp/evaluation-result-1875997-1245124883/solver-1875997-1245124883 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875997-1245124883.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 3901
/proc/meminfo: memFree=1796696/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=8284 CPUtime=0
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 180089268 8482816 251 1992294400 134512640 135709839 4294956240 18446744073709551615 134570700 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 2071 251 126 292 0 406 0

[startup+0.0192359 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3901
/proc/meminfo: memFree=1796696/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=8416 CPUtime=0.01
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 333 0 0 0 1 0 0 0 18 0 1 0 180089268 8617984 317 1992294400 134512640 135709839 4294956240 18446744073709551615 134542967 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 2104 318 154 292 0 439 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8416

[startup+0.10125 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3901
/proc/meminfo: memFree=1796696/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=9376 CPUtime=0.09
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 743 0 0 0 9 0 0 0 18 0 1 0 180089268 9601024 727 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 2344 728 318 292 0 679 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9376

[startup+0.301284 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3901
/proc/meminfo: memFree=1796696/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=11468 CPUtime=0.29
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 1643 0 0 0 29 0 0 0 19 0 1 0 180089268 11743232 1627 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 2867 1627 712 292 0 1202 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11468

[startup+0.701355 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3901
/proc/meminfo: memFree=1796696/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=15332 CPUtime=0.69
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 3378 0 0 0 68 1 0 0 23 0 1 0 180089268 15699968 3362 1992294400 134512640 135709839 4294956240 18446744073709551615 134543838 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 3833 3362 1485 292 0 2168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15332

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1787856/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=11952 CPUtime=1.49
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 3992 0 0 0 148 1 0 0 25 0 1 0 180089268 12238848 2508 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 2988 2508 135 292 0 2693 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11952

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1786192/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=14196 CPUtime=3.09
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 4568 0 0 0 307 2 0 0 25 0 1 0 180089268 14536704 3084 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 3549 3084 135 292 0 3254 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14196

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1781392/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=18552 CPUtime=6.29
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 5639 0 0 0 625 4 0 0 25 0 1 0 180089268 18997248 4155 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 4638 4155 135 292 0 4343 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18552

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1774288/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=25288 CPUtime=12.68
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 7327 0 0 0 1261 7 0 0 25 0 1 0 180089268 25894912 5843 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 6322 5843 135 292 0 6027 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25288

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1761424/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=37800 CPUtime=25.48
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 10464 0 0 0 2535 13 0 0 25 0 1 0 180089268 38707200 8980 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 9450 8980 135 292 0 9155 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37800

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1742224/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=57248 CPUtime=51.06
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 15299 0 0 0 5083 23 0 0 25 0 1 0 180089268 58621952 13815 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 14312 13815 135 292 0 14017 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 57248

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1713296/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=85608 CPUtime=102.24
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 22412 0 0 0 10187 37 0 0 25 0 1 0 180089268 87662592 20928 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 21402 20928 135 292 0 21107 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 85608

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1674192/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=124996 CPUtime=162.22
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 32236 0 0 0 16165 57 0 0 25 0 1 0 180089268 127995904 30752 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 31249 30752 135 292 0 30954 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 124996

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1648656/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=150348 CPUtime=222.19
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 38527 0 0 0 22149 70 0 0 25 0 1 0 180089268 153956352 37043 1992294400 134512640 135709839 4294956240 18446744073709551615 134574290 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 37587 37043 135 292 0 37292 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 150348

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1630480/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=168584 CPUtime=282.16
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 43103 0 0 0 28136 80 0 0 25 0 1 0 180089268 172630016 41619 1992294400 134512640 135709839 4294956240 18446744073709551615 134574290 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 42146 41619 135 292 0 41851 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 168584

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1613072/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=185772 CPUtime=342.13
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 47430 0 0 0 34123 90 0 0 25 0 1 0 180089268 190230528 45946 1992294400 134512640 135709839 4294956240 18446744073709551615 134574272 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 46443 45946 135 292 0 46148 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 185772

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1577808/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=221164 CPUtime=402.1
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 56276 0 0 0 40102 108 0 0 25 0 1 0 180089268 226471936 54792 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 55291 54792 135 292 0 54996 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 221164

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1551120/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=247616 CPUtime=462.07
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 62853 0 0 0 46083 124 0 0 25 0 1 0 180089268 253558784 61369 1992294400 134512640 135709839 4294956240 18446744073709551615 134573950 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 61904 61369 135 292 0 61609 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 247616

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1529296/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=269528 CPUtime=522.04
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 68344 0 0 0 52068 136 0 0 25 0 1 0 180089268 275996672 66860 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 67382 66860 135 292 0 67087 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 269528

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1512400/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=286400 CPUtime=582
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 72551 0 0 0 58056 144 0 0 25 0 1 0 180089268 293273600 71067 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 71600 71067 135 292 0 71305 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 286400

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1497616/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=300988 CPUtime=641.98
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 76177 0 0 0 64046 152 0 0 25 0 1 0 180089268 308211712 74693 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 75247 74693 135 292 0 74952 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 300988

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1426000/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=372648 CPUtime=881.85
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 94029 0 0 0 87994 191 0 0 25 0 1 0 180089268 381591552 92545 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 93162 92545 135 292 0 92867 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 372648

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1398032/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=400864 CPUtime=941.82
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 101082 0 0 0 93976 206 0 0 25 0 1 0 180089268 410484736 99598 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 100216 99598 135 292 0 99921 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 400864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1376336/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=422476 CPUtime=1001.8
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 106442 0 0 0 99962 218 0 0 25 0 1 0 180089268 432615424 104958 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 105619 104958 135 292 0 105324 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 422476

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1356816/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=442376 CPUtime=1061.75
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 111427 0 0 0 105946 229 0 0 25 0 1 0 180089268 452993024 109943 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 110594 109943 135 292 0 110299 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 442376

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1320848/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=477884 CPUtime=1121.72
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 120302 0 0 0 111924 248 0 0 25 0 1 0 180089268 489353216 118818 1992294400 134512640 135709839 4294956240 18446744073709551615 134573799 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 119471 118818 135 292 0 119176 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 477884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1292496/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=506396 CPUtime=1181.69
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 127426 0 0 0 117904 265 0 0 25 0 1 0 180089268 518549504 125942 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 126599 125942 135 292 0 126304 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 506396

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1269648/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=528728 CPUtime=1241.67
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 133026 0 0 0 123890 277 0 0 25 0 1 0 180089268 541417472 131542 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 132182 131542 135 292 0 131887 0
Current children cumulated CPU time (s) 1241.67
Current children cumulated vsize (KiB) 528728

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1250512/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=547748 CPUtime=1301.65
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 137771 0 0 0 129877 288 0 0 25 0 1 0 180089268 560893952 136287 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 136937 136287 135 292 0 136642 0
Current children cumulated CPU time (s) 1301.65
Current children cumulated vsize (KiB) 547748

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1234832/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=563476 CPUtime=1361.61
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 141707 0 0 0 135865 296 0 0 25 0 1 0 180089268 576999424 140223 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 140869 140223 135 292 0 140574 0
Current children cumulated CPU time (s) 1361.61
Current children cumulated vsize (KiB) 563476

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1219664/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=578560 CPUtime=1421.59
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 145480 0 0 0 141854 305 0 0 25 0 1 0 180089268 592445440 143996 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 144640 143996 135 292 0 144345 0
Current children cumulated CPU time (s) 1421.59
Current children cumulated vsize (KiB) 578560

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1201104/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=597608 CPUtime=1481.55
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 150233 0 0 0 147841 314 0 0 25 0 1 0 180089268 611950592 148749 1992294400 134512640 135709839 4294956240 18446744073709551615 134517181 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 149402 148749 135 292 0 149107 0
Current children cumulated CPU time (s) 1481.55
Current children cumulated vsize (KiB) 597608

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1162640/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=635492 CPUtime=1541.53
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 159716 0 0 0 153819 334 0 0 25 0 1 0 180089268 650743808 158232 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 158873 158232 135 292 0 158578 0
Current children cumulated CPU time (s) 1541.53
Current children cumulated vsize (KiB) 635492

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1137232/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=661036 CPUtime=1601.5
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 166102 0 0 0 159803 347 0 0 25 0 1 0 180089268 676900864 164618 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 165259 164618 135 292 0 164964 0
Current children cumulated CPU time (s) 1601.5
Current children cumulated vsize (KiB) 661036

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1115536/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=682444 CPUtime=1661.47
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 171471 0 0 0 165789 358 0 0 25 0 1 0 180089268 698822656 169987 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 170611 169987 135 292 0 170316 0
Current children cumulated CPU time (s) 1661.47
Current children cumulated vsize (KiB) 682444

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1094672/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=703580 CPUtime=1721.45
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 176722 0 0 0 171774 371 0 0 25 0 1 0 180089268 720465920 175238 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 175895 175238 135 292 0 175600 0
Current children cumulated CPU time (s) 1721.45
Current children cumulated vsize (KiB) 703580

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1076944/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=720916 CPUtime=1781.42
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 181061 0 0 0 177763 379 0 0 25 0 1 0 180089268 738217984 179577 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 180229 179577 135 292 0 179934 0
Current children cumulated CPU time (s) 1781.42
Current children cumulated vsize (KiB) 720916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1072208/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=725468 CPUtime=1800.01
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4194304 182204 0 0 0 179619 382 0 0 25 0 1 0 180089268 742879232 180720 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 181367 180720 135 292 0 181072 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 725468

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: 1.00 1.00 1.00 2/65 3902
/proc/meminfo: memFree=1072208/2055920 swapFree=4191900/4192956
[pid=3901] ppid=3899 vsize=0 CPUtime=1800.11
/proc/3901/stat : 3901 (wbo) R 3899 3901 3123 0 -1 4195332 182204 0 0 0 179619 392 0 0 25 0 1 0 180089268 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/3901/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.01
CPU time (s): 1800.13
CPU user time (s): 1796.19
CPU system time (s): 3.9374
CPU usage (%): 99.9508
Max. virtual memory (cumulated for all children) (KiB): 725468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.19
system time used= 3.9374
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 182204
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= 6644

runsolver used 1.83672 second user time and 4.72528 second system time

The end

Launcher Data 

Begin job on node4 at 2009-06-16 06:01:23
IDJOB=1875997
IDBENCH=1370
IDSOLVER=698
FILE ID=node4/1875997-1245124883
PBS_JOBID= 9363645
Free space on /tmp= 66404 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k3_l5_n550.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-1875997-1245124883/watcher-1875997-1245124883 -o /tmp/evaluation-result-1875997-1245124883/solver-1875997-1245124883 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875997-1245124883.opb

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

MD5SUM BENCH= b656932a938990470d09f3771b5047c2
RANDOM SEED=1156076357

node4.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		: 3000.259
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		: 3000.259
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:       1797176 kB
Buffers:         34540 kB
Cached:         153288 kB
SwapCached:        260 kB
Active:          33436 kB
Inactive:       167604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797176 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            7892 kB
Writeback:           0 kB
Mapped:          21744 kB
Slab:            43668 kB
Committed_AS:   132036 kB
PageTables:       1472 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-1875997-1245124883.opb

Free space on /tmp at the end= 66400 MiB
End job on node4 at 2009-06-16 06:31:26