Trace number 2684850

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 1.4a? (TO) 1800.05 1800.55

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12033_3-sat.opb
MD5SUM5c357873a81db98d0c84cf88eebfbda4
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables26136
Total number of constraints86824
Number of constraints which are clauses86396
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints428
Minimum length of a constraint1
Maximum length of a constraint95
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 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 582
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2684850-1278435305.opb.
0.00/0.00	c Instance file HOME/instance-2684850-1278435305.opb
0.00/0.00	c File size is 2743127 bytes.
0.38/0.45	c Highest Coefficient sum: 582
0.38/0.45	c ============================[ Problem Statistics ]=============================
0.38/0.45	c |                                                                             |
0.38/0.45	c |  Parsing time:          0.44         s                                      |
0.38/0.45	c |  Number Variables:      26136                                               |
0.38/0.45	c |  Number Clauses:        86396                                               |
0.38/0.45	c |  Number Cardinality:    0                                                   |
0.38/0.45	c |  Number PB Constraints: 428                                                 |
0.38/0.45	c ============================[ Search Statistics ]==============================
0.38/0.45	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.38/0.45	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.38/0.45	c ===============================================================================
0.38/0.45	c |         0 |   10934    86824   136069 |    28941        0    nan |  0.000 % |
0.49/0.50	c |       101 |   10934    86824   136069 |    31835      101     39 | 58.165 % |
0.49/0.55	c |       251 |   10934    86824   136069 |    35019      251     36 | 58.165 % |
0.59/0.63	c |       477 |   10934    86824   136069 |    38520      477     45 | 58.165 % |
0.69/0.77	c |       815 |   10934    86824   136069 |    42373      815     45 | 58.165 % |
0.88/0.94	c |      1321 |   10934    86824   136069 |    46610     1321     45 | 58.165 % |
1.18/1.25	c |      2080 |   10934    86824   136069 |    51271     2080     41 | 58.165 % |
1.69/1.72	c |      3222 |   10934    86824   136069 |    56398     3222     45 | 58.165 % |
2.58/2.65	c |      4931 |   10934    86824   136069 |    62038     4931     48 | 58.165 % |
3.69/3.72	c |      7493 |   10934    86824   136069 |    68242     7493     51 | 58.165 % |
5.29/5.33	c |     11337 |   10934    86824   136069 |    75066    11337     48 | 58.165 % |
8.08/8.12	c |     17103 |   10934    86824   136069 |    82573    17103     51 | 58.165 % |
13.08/13.11	c |     25752 |   10934    86824   136069 |    90830    25752     51 | 58.165 % |
24.58/24.60	c |     38727 |   10934    86824   136069 |    99913    38727     63 | 58.165 % |
42.47/42.58	c |     58189 |   10934    86824   136069 |   109904    58189     78 | 58.165 % |
74.07/74.19	c |     87381 |   10934    86824   136069 |   120895    87381     81 | 58.165 % |
130.44/130.57	c |    131170 |   10934    86824   136069 |   132984   131170     75 | 58.165 % |
219.62/219.76	c |    196854 |   10934    86824   136069 |   146283    58508     74 | 58.165 % |
385.37/385.58	c |    295382 |   10934    86824   136069 |   160911   157036     90 | 58.165 % |
692.70/692.97	c |    443171 |   10934    86824   136069 |   177002   140056     76 | 58.165 % |
1386.00/1386.48	c |    664854 |   10934    86824   136069 |   194702   182238    140 | 58.165 % |

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-2684850-1278435305/watcher-2684850-1278435305 -o /tmp/evaluation-result-2684850-1278435305/solver-2684850-1278435305 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2684850-1278435305.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: 0.91 0.97 0.92 3/106 20133
/proc/meminfo: memFree=1475840/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=5408 CPUtime=0
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 331 0 0 0 0 0 0 0 19 0 1 0 11737977 5537792 250 1992294400 134512640 135751879 4289739616 18446744073709551615 134613740 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 1352 250 137 303 0 377 0

[startup+0.0914319 s]
/proc/loadavg: 0.91 0.97 0.92 3/106 20133
/proc/meminfo: memFree=1475840/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=8256 CPUtime=0.08
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 1140 0 0 0 8 0 0 0 19 0 1 0 11737977 8454144 1059 1992294400 134512640 135751879 4289739616 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 2064 1059 269 303 0 1089 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8256

[startup+0.101432 s]
/proc/loadavg: 0.91 0.97 0.92 3/106 20133
/proc/meminfo: memFree=1475840/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=8388 CPUtime=0.09
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 1182 0 0 0 9 0 0 0 19 0 1 0 11737977 8589312 1101 1992294400 134512640 135751879 4289739616 18446744073709551615 134564617 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 2097 1101 285 303 0 1122 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8388

[startup+0.301454 s]
/proc/loadavg: 0.91 0.97 0.92 3/106 20133
/proc/meminfo: memFree=1475840/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=12072 CPUtime=0.29
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 2305 0 0 0 29 0 0 0 20 0 1 0 11737977 12361728 2224 1992294400 134512640 135751879 4289739616 18446744073709551615 135378011 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 3018 2224 621 303 0 2043 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12072

[startup+0.701498 s]
/proc/loadavg: 0.91 0.97 0.92 3/106 20133
/proc/meminfo: memFree=1475840/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=12572 CPUtime=0.69
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 3420 0 0 0 68 1 0 0 20 0 1 0 11737977 12873728 2572 1992294400 134512640 135751879 4289739616 18446744073709551615 134616273 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 3143 2572 143 303 0 2838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12572

[startup+1.50059 s]
/proc/loadavg: 0.91 0.97 0.92 2/107 20134
/proc/meminfo: memFree=1465912/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=13100 CPUtime=1.49
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 3562 0 0 0 147 2 0 0 22 0 1 0 11737977 13414400 2714 1992294400 134512640 135751879 4289739616 18446744073709551615 134616363 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 3275 2714 143 303 0 2970 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13100

[startup+3.10076 s]
/proc/loadavg: 0.91 0.97 0.92 2/107 20134
/proc/meminfo: memFree=1464920/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=14156 CPUtime=3.08
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 3827 0 0 0 306 2 0 0 25 0 1 0 11737977 14495744 2979 1992294400 134512640 135751879 4289739616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 3539 2979 143 303 0 3234 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14156

[startup+6.30111 s]
/proc/loadavg: 0.92 0.97 0.92 2/107 20134
/proc/meminfo: memFree=1462688/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=16228 CPUtime=6.28
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 4351 0 0 0 624 4 0 0 25 0 1 0 11737977 16617472 3503 1992294400 134512640 135751879 4289739616 18446744073709551615 134605320 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 4057 3503 143 303 0 3752 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16228

[startup+12.7008 s]
/proc/loadavg: 0.93 0.97 0.92 2/107 20134
/proc/meminfo: memFree=1458844/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=19792 CPUtime=12.68
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 5236 0 0 0 1260 8 0 0 25 0 1 0 11737977 20267008 4388 1992294400 134512640 135751879 4289739616 18446744073709551615 134616465 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 4948 4388 143 303 0 4643 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19792

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.92 2/107 20134
/proc/meminfo: memFree=1452272/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=26208 CPUtime=25.48
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 6857 0 0 0 2533 15 0 0 25 0 1 0 11737977 26836992 6009 1992294400 134512640 135751879 4289739616 18446744073709551615 134616701 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 6552 6009 143 303 0 6247 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26208

[startup+51.101 s]
/proc/loadavg: 1.04 0.99 0.93 2/107 20134
/proc/meminfo: memFree=1438756/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=39892 CPUtime=51.07
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 10242 0 0 0 5081 26 0 0 25 0 1 0 11737977 40849408 9394 1992294400 134512640 135751879 4289739616 18446744073709551615 134606359 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 9973 9394 143 303 0 9668 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39892

[startup+102.309 s]
/proc/loadavg: 1.01 0.99 0.93 2/107 20136
/proc/meminfo: memFree=1420900/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=57496 CPUtime=102.26
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 14652 0 0 0 10178 48 0 0 25 0 1 0 11737977 58875904 13804 1992294400 134512640 135751879 4289739616 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 14374 13804 143 303 0 14069 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 57496

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20138
/proc/meminfo: memFree=1407012/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=71624 CPUtime=162.24
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 18146 0 0 0 16154 70 0 0 25 0 1 0 11737977 73342976 17298 1992294400 134512640 135751879 4289739616 18446744073709551615 134518929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 17906 17298 143 303 0 17601 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 71624

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20140
/proc/meminfo: memFree=1388040/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=90420 CPUtime=222.22
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 22829 0 0 0 22129 93 0 0 25 0 1 0 11737977 92590080 21981 1992294400 134512640 135751879 4289739616 18446744073709551615 134604768 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 22605 21981 143 303 0 22300 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 90420

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20140
/proc/meminfo: memFree=1365100/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=113388 CPUtime=282.21
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 28593 0 0 0 28105 116 0 0 25 0 1 0 11737977 116109312 27745 1992294400 134512640 135751879 4289739616 18446744073709551615 134604834 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 28347 27745 143 303 0 28042 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 113388

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20142
/proc/meminfo: memFree=1351088/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=127260 CPUtime=342.19
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 32043 0 0 0 34085 134 0 0 25 0 1 0 11737977 130314240 31195 1992294400 134512640 135751879 4289739616 18446744073709551615 134604666 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 31815 31195 143 303 0 31510 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 127260

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20153
/proc/meminfo: memFree=1338192/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=139420 CPUtime=402.17
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 35099 0 0 0 40066 151 0 0 25 0 1 0 11737977 142766080 34251 1992294400 134512640 135751879 4289739616 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 34855 34251 143 303 0 34550 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 139420

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20155
/proc/meminfo: memFree=1322692/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=154908 CPUtime=462.15
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 38961 0 0 0 46043 172 0 0 25 0 1 0 11737977 158625792 38113 1992294400 134512640 135751879 4289739616 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 38727 38113 143 303 0 38422 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 154908

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.93 3/107 20157
/proc/meminfo: memFree=1310912/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=166696 CPUtime=522.14
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 41912 0 0 0 52025 189 0 0 25 0 1 0 11737977 170696704 41064 1992294400 134512640 135751879 4289739616 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 41674 41064 143 303 0 41369 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 166696

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20157
/proc/meminfo: memFree=1300372/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=177160 CPUtime=582.12
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 44510 0 0 0 58007 205 0 0 25 0 1 0 11737977 181411840 43662 1992294400 134512640 135751879 4289739616 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 44290 43662 143 303 0 43985 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 177160

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20159
/proc/meminfo: memFree=1291444/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=186008 CPUtime=642.1
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 46731 0 0 0 63992 218 0 0 25 0 1 0 11737977 190472192 45883 1992294400 134512640 135751879 4289739616 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 46502 45883 143 303 0 46197 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 186008

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20165
/proc/meminfo: memFree=1231304/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=245988 CPUtime=882.04
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 61732 0 0 0 87918 286 0 0 25 0 1 0 11737977 251891712 60884 1992294400 134512640 135751879 4289739616 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 61497 60884 143 303 0 61192 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 245988

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20167
/proc/meminfo: memFree=1216672/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=260804 CPUtime=942.02
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 65424 0 0 0 93899 303 0 0 25 0 1 0 11737977 267063296 64576 1992294400 134512640 135751879 4289739616 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 65201 64576 143 303 0 64896 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 260804

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20169
/proc/meminfo: memFree=1204396/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=272848 CPUtime=1002.01
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 68447 0 0 0 99884 317 0 0 25 0 1 0 11737977 279396352 67599 1992294400 134512640 135751879 4289739616 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 68212 67599 143 303 0 67907 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 272848

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20171
/proc/meminfo: memFree=1194352/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=283000 CPUtime=1061.99
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 70969 0 0 0 105870 329 0 0 25 0 1 0 11737977 289792000 70121 1992294400 134512640 135751879 4289739616 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 70750 70121 143 303 0 70445 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 283000

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20173
/proc/meminfo: memFree=1184680/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=292568 CPUtime=1121.97
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 73364 0 0 0 111855 342 0 0 25 0 1 0 11737977 299589632 72516 1992294400 134512640 135751879 4289739616 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 73142 72516 143 303 0 72837 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 292568

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20173
/proc/meminfo: memFree=1176124/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=301356 CPUtime=1181.96
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 75533 0 0 0 117842 354 0 0 25 0 1 0 11737977 308588544 74685 1992294400 134512640 135751879 4289739616 18446744073709551615 134616669 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 75339 74685 143 303 0 75034 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 301356

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20175
/proc/meminfo: memFree=1166824/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=310488 CPUtime=1241.94
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 77833 0 0 0 123832 362 0 0 25 0 1 0 11737977 317939712 76985 1992294400 134512640 135751879 4289739616 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 77622 76985 143 303 0 77317 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 310488

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20177
/proc/meminfo: memFree=1158144/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=319068 CPUtime=1301.94
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 79961 0 0 0 129821 373 0 0 25 0 1 0 11737977 326725632 79113 1992294400 134512640 135751879 4289739616 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 79767 79113 143 303 0 79462 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 319068

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20179
/proc/meminfo: memFree=1150084/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=327224 CPUtime=1361.91
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 82002 0 0 0 135807 384 0 0 25 0 1 0 11737977 335077376 81154 1992294400 134512640 135751879 4289739616 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 81806 81154 143 303 0 81501 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 327224

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20181
/proc/meminfo: memFree=1140164/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=337012 CPUtime=1421.9
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 84448 0 0 0 141791 399 0 0 25 0 1 0 11737977 345100288 83600 1992294400 134512640 135751879 4289739616 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 84253 83600 143 303 0 83948 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 337012

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20184
/proc/meminfo: memFree=1124788/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=352332 CPUtime=1481.88
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 88205 0 0 0 147771 417 0 0 25 0 1 0 11737977 360787968 87357 1992294400 134512640 135751879 4289739616 18446744073709551615 134519024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 88083 87357 143 303 0 87778 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 352332

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20186
/proc/meminfo: memFree=1102468/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=374380 CPUtime=1541.86
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 93721 0 0 0 153747 439 0 0 25 0 1 0 11737977 383365120 92873 1992294400 134512640 135751879 4289739616 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 93595 92873 143 303 0 93290 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 374380

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20188
/proc/meminfo: memFree=1086100/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=390888 CPUtime=1601.85
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 97831 0 0 0 159727 458 0 0 25 0 1 0 11737977 400269312 96983 1992294400 134512640 135751879 4289739616 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 97722 96983 143 303 0 97417 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 390888

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20190
/proc/meminfo: memFree=1073700/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=403168 CPUtime=1661.83
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 100897 0 0 0 165710 473 0 0 25 0 1 0 11737977 412844032 100049 1992294400 134512640 135751879 4289739616 18446744073709551615 134616540 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 100792 100049 143 303 0 100487 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 403168

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20192
/proc/meminfo: memFree=1062044/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=414800 CPUtime=1721.81
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 103824 0 0 0 171694 487 0 0 25 0 1 0 11737977 424755200 102976 1992294400 134512640 135751879 4289739616 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 103700 102976 143 303 0 103395 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 414800

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20192
/proc/meminfo: memFree=1052372/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=424480 CPUtime=1781.8
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 106227 0 0 0 177683 497 0 0 25 0 1 0 11737977 434667520 105379 1992294400 134512640 135751879 4289739616 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 106120 105379 143 303 0 105815 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 424480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20194
/proc/meminfo: memFree=1049520/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=427328 CPUtime=1800
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 106932 0 0 0 179499 501 0 0 25 0 1 0 11737977 437583872 106084 1992294400 134512640 135751879 4289739616 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 106832 106084 143 303 0 106527 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 427328

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.93 2/107 20194
/proc/meminfo: memFree=1049520/2059040 swapFree=4192956/4192956
[pid=20133] ppid=20131 vsize=427328 CPUtime=1800
/proc/20133/stat : 20133 (wbo1.4a) R 20131 20133 20026 0 -1 4202496 106932 0 0 0 179499 501 0 0 25 0 1 0 11737977 437583872 106084 1992294400 134512640 135751879 4289739616 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20133/statm: 106832 106084 143 303 0 106527 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 427328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.55
CPU time (s): 1800.05
CPU user time (s): 1795
CPU system time (s): 5.05423
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 427328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795
system time used= 5.05423
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106932
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= 1965

runsolver used 3.11753 second user time and 8.36573 second system time

The end

Launcher Data 

Begin job on node042 at 2010-07-06 18:55:05
IDJOB=2684850
IDBENCH=73786
IDSOLVER=1160
FILE ID=node042/2684850-1278435305
PBS_JOBID= 11233476
Free space on /tmp= 62460 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12033_3-sat.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684850-1278435305/watcher-2684850-1278435305 -o /tmp/evaluation-result-2684850-1278435305/solver-2684850-1278435305 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2684850-1278435305.opb

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

MD5SUM BENCH= 5c357873a81db98d0c84cf88eebfbda4
RANDOM SEED=1797708855

node042.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
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		: 3000.213
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1476792 kB
Buffers:        104228 kB
Cached:         346504 kB
SwapCached:          0 kB
Active:         173456 kB
Inactive:       337084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1476792 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5396 kB
Writeback:           0 kB
AnonPages:       59860 kB
Mapped:          14472 kB
Slab:            49668 kB
PageTables:       4192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180160 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2684850-1278435305.opb

Free space on /tmp at the end= 62456 MiB
End job on node042 at 2010-07-06 19:25:08