Trace number 2655609

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) 1800.16 1800.87

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl15_20_pb.cnf.cr.opb
MD5SUMd9b1351aa6c01bb5c883e4233663f5e0
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.027995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables600
Total number of constraints70
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint20
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
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-2655609-1276321103.opb.
0.00/0.00	c Instance file HOME/instance-2655609-1276321103.opb
0.00/0.00	c File size is 10104 bytes.
0.00/0.00	c Highest Coefficient sum: 21
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:      600                                                 |
0.00/0.00	c |  Number Clauses:        40                                                  |
0.00/0.00	c |  Number Cardinality:    30                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
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 |     600       70     1200 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     600       70     1200 |     5500      100     59 |  0.000 % |
0.00/0.01	c |       250 |     600       70     1200 |     6050      250     58 |  0.000 % |
0.00/0.03	c |       475 |     600       70     1200 |     6655      475     62 |  0.000 % |
0.05/0.07	c |       814 |     600       70     1200 |     7320      814     67 |  0.000 % |
0.09/0.14	c |      1321 |     600       70     1200 |     8052     1321     71 |  0.000 % |
0.19/0.27	c |      2080 |     600       70     1200 |     8857     2080     80 |  0.000 % |
0.49/0.50	c |      3219 |     600       70     1200 |     9743     3219     82 |  0.000 % |
0.89/0.91	c |      4928 |     600       70     1200 |    10717     4928     91 |  0.000 % |
1.69/1.77	c |      7490 |     600       70     1200 |    11789     7490     91 |  0.000 % |
3.19/3.26	c |     11338 |     600       70     1200 |    12968    11338    100 |  0.000 % |
5.40/5.48	c |     17105 |     600       70     1200 |    14265    10496     99 |  0.000 % |
12.09/12.14	c |     25755 |     600       70     1200 |    15692    11909    111 |  0.000 % |
21.78/21.83	c |     38729 |     600       70     1200 |    17261     9018    115 |  0.000 % |
36.48/36.59	c |     58192 |     600       70     1200 |    18987    11076    105 |  0.000 % |
73.26/73.30	c |     87386 |     600       70     1200 |    20886    11623    102 |  0.000 % |
136.94/137.01	c |    131176 |     600       70     1200 |    22974    13402    103 |  0.000 % |
223.40/223.56	c |    196860 |     600       70     1200 |    25272    21419     99 |  0.000 % |
407.73/407.95	c |    295388 |     600       70     1200 |    27799    17857     98 |  0.000 % |
602.96/603.26	c |    443178 |     600       70     1200 |    30579    22511     92 |  0.000 % |
790.39/790.76	c |    664862 |     600       70     1200 |    33637    23774     98 |  0.000 % |
1162.84/1163.37	c |    997389 |     600       70     1200 |    37001    20433    111 |  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-2655609-1276321103/watcher-2655609-1276321103 -o /tmp/evaluation-result-2655609-1276321103/solver-2655609-1276321103 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655609-1276321103.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: 1.07 1.02 1.00 3/106 9154
/proc/meminfo: memFree=1652364/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=2576 CPUtime=0
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 301 0 0 0 0 0 0 0 15 0 1 0 5766682 2637824 216 1992294400 134512640 135751879 4289703232 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 644 216 142 303 0 339 0

[startup+0.057386 s]
/proc/loadavg: 1.07 1.02 1.00 3/106 9154
/proc/meminfo: memFree=1652364/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=2840 CPUtime=0.05
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 358 0 0 0 5 0 0 0 18 0 1 0 5766682 2908160 273 1992294400 134512640 135751879 4289703232 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 710 273 143 303 0 405 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2840

[startup+0.101394 s]
/proc/loadavg: 1.07 1.02 1.00 3/106 9154
/proc/meminfo: memFree=1652364/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=2972 CPUtime=0.09
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 397 0 0 0 9 0 0 0 18 0 1 0 5766682 3043328 312 1992294400 134512640 135751879 4289703232 18446744073709551615 134616486 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 743 312 143 303 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2972

[startup+0.301432 s]
/proc/loadavg: 1.07 1.02 1.00 3/106 9154
/proc/meminfo: memFree=1652364/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=3632 CPUtime=0.29
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 541 0 0 0 29 0 0 0 18 0 1 0 5766682 3719168 456 1992294400 134512640 135751879 4289703232 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 908 456 143 303 0 603 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3632

[startup+0.701506 s]
/proc/loadavg: 1.07 1.02 1.00 3/106 9154
/proc/meminfo: memFree=1652364/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=4424 CPUtime=0.69
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 765 0 0 0 68 1 0 0 18 0 1 0 5766682 4530176 680 1992294400 134512640 135751879 4289703232 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 1106 680 143 303 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4424

[startup+1.50166 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 9155
/proc/meminfo: memFree=1649504/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=5744 CPUtime=1.49
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 1101 0 0 0 147 2 0 0 19 0 1 0 5766682 5881856 1016 1992294400 134512640 135751879 4289703232 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 1436 1016 143 303 0 1131 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5744

[startup+3.10195 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 9155
/proc/meminfo: memFree=1647520/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=8260 CPUtime=3.09
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 1700 0 0 0 306 3 0 0 24 0 1 0 5766682 8458240 1615 1992294400 134512640 135751879 4289703232 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 2065 1615 143 303 0 1760 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8260

[startup+6.30155 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 9155
/proc/meminfo: memFree=1642932/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=11956 CPUtime=6.29
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 2642 0 0 0 623 6 0 0 25 0 1 0 5766682 12242944 2557 1992294400 134512640 135751879 4289703232 18446744073709551615 134616778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 2989 2557 143 303 0 2684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11956

[startup+12.7017 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 9155
/proc/meminfo: memFree=1637972/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=16596 CPUtime=12.69
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 3782 0 0 0 1260 9 0 0 25 0 1 0 5766682 16994304 3697 1992294400 134512640 135751879 4289703232 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 4149 3697 143 303 0 3844 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16596

[startup+25.5011 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 9155
/proc/meminfo: memFree=1628424/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=25984 CPUtime=25.48
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 6131 0 0 0 2533 15 0 0 25 0 1 0 5766682 26607616 6046 1992294400 134512640 135751879 4289703232 18446744073709551615 134616545 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 6496 6046 143 303 0 6191 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25984

[startup+51.1009 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 9157
/proc/meminfo: memFree=1616396/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=37788 CPUtime=51.08
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 9075 0 0 0 5085 23 0 0 25 0 1 0 5766682 38694912 8990 1992294400 134512640 135751879 4289703232 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 9447 8990 143 303 0 9142 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37788

[startup+102.308 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 9157
/proc/meminfo: memFree=1596184/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=58040 CPUtime=102.26
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 14100 0 0 0 10184 42 0 0 25 0 1 0 5766682 59432960 14015 1992294400 134512640 135751879 4289703232 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 14510 14015 143 303 0 14205 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 58040

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9159
/proc/meminfo: memFree=1575352/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=78824 CPUtime=162.22
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 19293 0 0 0 16160 62 0 0 25 0 1 0 5766682 80715776 19208 1992294400 134512640 135751879 4289703232 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 19706 19208 143 303 0 19401 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 78824

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9161
/proc/meminfo: memFree=1553280/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=100624 CPUtime=222.2
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 24750 0 0 0 22136 84 0 0 25 0 1 0 5766682 103038976 24665 1992294400 134512640 135751879 4289703232 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 25156 24665 143 303 0 24851 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 100624

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9163
/proc/meminfo: memFree=1538772/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=115272 CPUtime=282.19
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 28383 0 0 0 28121 98 0 0 25 0 1 0 5766682 118038528 28298 1992294400 134512640 135751879 4289703232 18446744073709551615 134603001 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 28818 28298 143 303 0 28513 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 115272

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9165
/proc/meminfo: memFree=1524512/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=129452 CPUtime=342.16
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 31900 0 0 0 34104 112 0 0 25 0 1 0 5766682 132558848 31815 1992294400 134512640 135751879 4289703232 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 32363 31815 143 303 0 32058 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 129452

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9165
/proc/meminfo: memFree=1509012/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=145208 CPUtime=402.14
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 35813 0 0 0 40085 129 0 0 25 0 1 0 5766682 148692992 35728 1992294400 134512640 135751879 4289703232 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 36302 35728 143 303 0 35997 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 145208

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9167
/proc/meminfo: memFree=1476400/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=177916 CPUtime=462.11
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 43955 0 0 0 46055 156 0 0 25 0 1 0 5766682 182185984 43870 1992294400 134512640 135751879 4289703232 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 44479 43870 143 303 0 44174 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 177916

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9169
/proc/meminfo: memFree=1448128/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=205968 CPUtime=522.09
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 50959 0 0 0 52030 179 0 0 25 0 1 0 5766682 210911232 50874 1992294400 134512640 135751879 4289703232 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 51492 50874 143 303 0 51187 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 205968

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9171
/proc/meminfo: memFree=1439076/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=215252 CPUtime=582.07
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 53256 0 0 0 58018 189 0 0 25 0 1 0 5766682 220418048 53171 1992294400 134512640 135751879 4289703232 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 53813 53171 143 303 0 53508 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 215252

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9173
/proc/meminfo: memFree=1405968/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=247872 CPUtime=642.05
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 61423 0 0 0 63985 220 0 0 25 0 1 0 5766682 253820928 61338 1992294400 134512640 135751879 4289703232 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 61968 61338 143 303 0 61663 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 247872

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9177
/proc/meminfo: memFree=1303420/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=350728 CPUtime=821.97
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 87042 0 0 0 81884 313 0 0 25 0 1 0 5766682 359145472 86957 1992294400 134512640 135751879 4289703232 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 87682 86957 143 303 0 87377 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 350728

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9179
/proc/meminfo: memFree=1280728/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=373372 CPUtime=881.94
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 92663 0 0 0 87857 337 0 0 25 0 1 0 5766682 382332928 92578 1992294400 134512640 135751879 4289703232 18446744073709551615 134616444 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 93343 92578 143 303 0 93038 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 373372

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9181
/proc/meminfo: memFree=1253696/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=400852 CPUtime=941.93
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 99549 0 0 0 93828 365 0 0 25 0 1 0 5766682 410472448 99464 1992294400 134512640 135751879 4289703232 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 100213 99464 143 303 0 99908 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 400852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9181
/proc/meminfo: memFree=1229020/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=424852 CPUtime=1001.91
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 105501 0 0 0 99806 385 0 0 25 0 1 0 5766682 435048448 105416 1992294400 134512640 135751879 4289703232 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 106213 105416 143 303 0 105908 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 424852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9183
/proc/meminfo: memFree=1201864/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=452144 CPUtime=1061.89
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 112310 0 0 0 105778 411 0 0 25 0 1 0 5766682 462995456 112225 1992294400 134512640 135751879 4289703232 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 113036 112225 143 303 0 112731 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 452144

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9185
/proc/meminfo: memFree=1182644/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=471268 CPUtime=1121.86
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 117077 0 0 0 111754 432 0 0 25 0 1 0 5766682 482578432 116992 1992294400 134512640 135751879 4289703232 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 117817 116992 143 303 0 117512 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 471268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9187
/proc/meminfo: memFree=1150900/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=503228 CPUtime=1181.83
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 125048 0 0 0 117723 460 0 0 25 0 1 0 5766682 515305472 124963 1992294400 134512640 135751879 4289703232 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 125807 124963 143 303 0 125502 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 503228

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9189
/proc/meminfo: memFree=1124984/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=528788 CPUtime=1241.81
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 131450 0 0 0 123697 484 0 0 25 0 1 0 5766682 541478912 131365 1992294400 134512640 135751879 4289703232 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 132197 131365 143 303 0 131892 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 528788

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9189
/proc/meminfo: memFree=1104896/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=548656 CPUtime=1301.79
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 136408 0 0 0 129678 501 0 0 25 0 1 0 5766682 561823744 136323 1992294400 134512640 135751879 4289703232 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 137164 136323 143 303 0 136859 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 548656

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9200
/proc/meminfo: memFree=1088156/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=565036 CPUtime=1361.75
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 140477 0 0 0 135659 516 0 0 25 0 1 0 5766682 578596864 140392 1992294400 134512640 135751879 4289703232 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 141259 140392 143 303 0 140954 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 565036

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9202
/proc/meminfo: memFree=1067448/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=585464 CPUtime=1421.73
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 145590 0 0 0 141637 536 0 0 25 0 1 0 5766682 599515136 145505 1992294400 134512640 135751879 4289703232 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 146366 145505 143 303 0 146061 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 585464

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9204
/proc/meminfo: memFree=1054924/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=598140 CPUtime=1481.7
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 148736 0 0 0 147622 548 0 0 25 0 1 0 5766682 612495360 148651 1992294400 134512640 135751879 4289703232 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 149535 148651 143 303 0 149230 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 598140

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9206
/proc/meminfo: memFree=1041532/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=611680 CPUtime=1541.68
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 152113 0 0 0 153604 564 0 0 25 0 1 0 5766682 626360320 152028 1992294400 134512640 135751879 4289703232 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 152920 152028 143 303 0 152615 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 611680

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9206
/proc/meminfo: memFree=1034836/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=618428 CPUtime=1601.66
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 153814 0 0 0 159591 575 0 0 25 0 1 0 5766682 633270272 153729 1992294400 134512640 135751879 4289703232 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 154607 153729 143 303 0 154302 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 618428

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9208
/proc/meminfo: memFree=1023924/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=629276 CPUtime=1661.64
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 156515 0 0 0 165577 587 0 0 25 0 1 0 5766682 644378624 156430 1992294400 134512640 135751879 4289703232 18446744073709551615 134616840 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 157319 156430 143 303 0 157014 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 629276

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9210
/proc/meminfo: memFree=1006564/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=647032 CPUtime=1721.61
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 160947 0 0 0 171557 604 0 0 25 0 1 0 5766682 662560768 160862 1992294400 134512640 135751879 4289703232 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 161758 160862 143 303 0 161453 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 647032

[startup+1782.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 9212
/proc/meminfo: memFree=991808/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=661392 CPUtime=1781.59
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 164527 0 0 0 177540 619 0 0 25 0 1 0 5766682 677265408 164442 1992294400 134512640 135751879 4289703232 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 165348 164442 143 303 0 165043 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 661392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 9212
/proc/meminfo: memFree=988460/2059040 swapFree=4192956/4192956
[pid=9154] ppid=9152 vsize=664696 CPUtime=1800.08
/proc/9154/stat : 9154 (wbo1.4a) R 9152 9154 8407 0 -1 4202496 165336 0 0 0 179386 622 0 0 25 0 1 0 5766682 680648704 165251 1992294400 134512640 135751879 4289703232 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9154/statm: 166174 165251 143 303 0 165869 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 664696

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.87
CPU time (s): 1800.16
CPU user time (s): 1793.87
CPU system time (s): 6.29004
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 664696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.87
system time used= 6.29004
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 165336
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= 1
involuntary context switches= 21095

runsolver used 3.01454 second user time and 8.46371 second system time

The end

Launcher Data 

Begin job on node019 at 2010-06-12 07:38:24
IDJOB=2655609
IDBENCH=1389
IDSOLVER=1160
FILE ID=node019/2655609-1276321103
PBS_JOBID= 11173149
Free space on /tmp= 62356 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl15_20_pb.cnf.cr.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655609-1276321103/watcher-2655609-1276321103 -o /tmp/evaluation-result-2655609-1276321103/solver-2655609-1276321103 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655609-1276321103.opb

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

MD5SUM BENCH= d9b1351aa6c01bb5c883e4233663f5e0
RANDOM SEED=1227212571

node019.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		: 3000.264
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	: 6000.52
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		: 3000.264
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:       1652768 kB
Buffers:         90848 kB
Cached:         187264 kB
SwapCached:          0 kB
Active:         136816 kB
Inactive:       200580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1652768 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4456 kB
Writeback:           0 kB
AnonPages:       59144 kB
Mapped:          15492 kB
Slab:            47084 kB
PageTables:       4088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180616 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62352 MiB
End job on node019 at 2010-06-12 08:08:26