Trace number 1876053

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) 1800.26 1800.88

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_36_pb.cnf.cr.opb
MD5SUM63dafaa5a785f38064ac19ced11339d2
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 benchmark0.12298
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2520
Total number of constraints142
Number of constraints which are clauses72
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint36
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 37
Number of bits of the biggest sum of numbers6
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-1876053-1245127164.opb.
0.00/0.00	c Instance file HOME/instance-1876053-1245127164.opb
0.00/0.00	c File size is 44412 bytes.
0.00/0.00	c Highest Coefficient sum: 37
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      2520                                                |
0.00/0.00	c |  Number Clauses:        72                                                  |
0.00/0.00	c |  Number Cardinality:    70                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |    2520      142     5040 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |    2520      142     5040 |     5500      101    129 |  0.000 % |
0.00/0.03	c |       253 |    2520      142     5040 |     6050      253    168 |  0.000 % |
0.00/0.05	c |       478 |    2520      142     5040 |     6655      478    178 |  0.000 % |
0.00/0.08	c |       816 |    2520      142     5040 |     7320      816    163 |  0.000 % |
0.09/0.14	c |      1322 |    2520      142     5040 |     8052     1322    155 |  0.000 % |
0.19/0.23	c |      2081 |    2520      142     5040 |     8857     2081    155 |  0.000 % |
0.49/0.56	c |      3223 |    2520      142     5040 |     9743     3223    199 |  0.000 % |
0.89/0.97	c |      4931 |    2520      142     5040 |    10717     4931    188 |  0.000 % |
1.79/1.85	c |      7493 |    2520      142     5040 |    11789     7493    193 |  0.000 % |
3.59/3.63	c |     11337 |    2520      142     5040 |    12968    11337    214 |  0.000 % |
6.99/7.08	c |     17103 |    2520      142     5040 |    14265    10010    260 |  0.000 % |
18.08/18.14	c |     25752 |    2520      142     5040 |    15692    10932    328 |  0.000 % |
31.99/32.06	c |     38727 |    2520      142     5040 |    17261    15454    281 |  0.000 % |
50.58/50.66	c |     58191 |    2520      142     5040 |    18987    16468    268 |  0.000 % |
114.15/114.29	c |     87384 |    2520      142     5040 |    20886    13593    590 |  0.000 % |
201.12/201.28	c |    131175 |    2520      142     5040 |    22974    13367    801 |  0.000 % |
573.00/573.29	c |    196862 |    2520      142     5040 |    25272    18135    863 |  0.000 % |
952.96/953.30	c |    295390 |    2520      142     5040 |    27799    18298    830 |  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-1876053-1245127164/watcher-1876053-1245127164 -o /tmp/evaluation-result-1876053-1245127164/solver-1876053-1245127164 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876053-1245127164.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2380
/proc/meminfo: memFree=1237048/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=2900 CPUtime=0
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 180317276 2969600 246 1992294400 134512640 135709839 4294956240 18446744073709551615 134570505 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 725 246 124 292 0 419 0

[startup+0.106503 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2380
/proc/meminfo: memFree=1237048/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=3780 CPUtime=0.09
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 543 0 0 0 9 0 0 0 18 0 1 0 180317276 3870720 516 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 945 516 135 292 0 650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3780

[startup+0.201521 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2380
/proc/meminfo: memFree=1237048/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=4440 CPUtime=0.19
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 709 0 0 0 19 0 0 0 18 0 1 0 180317276 4546560 682 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 1110 682 135 292 0 815 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4440

[startup+0.30154 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2380
/proc/meminfo: memFree=1237048/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=5108 CPUtime=0.29
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 852 0 0 0 28 1 0 0 19 0 1 0 180317276 5230592 825 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 1277 825 135 292 0 982 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5108

[startup+0.701617 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2380
/proc/meminfo: memFree=1237048/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=6692 CPUtime=0.69
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 1275 0 0 0 68 1 0 0 22 0 1 0 180317276 6852608 1248 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 1673 1248 135 292 0 1378 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6692

[startup+1.50177 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2381
/proc/meminfo: memFree=1231088/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=9200 CPUtime=1.49
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 1900 0 0 0 147 2 0 0 25 0 1 0 180317276 9420800 1873 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 2300 1873 135 292 0 2005 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9200

[startup+3.10108 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2381
/proc/meminfo: memFree=1227376/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=13820 CPUtime=3.09
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 3030 0 0 0 305 4 0 0 25 0 1 0 180317276 14151680 3003 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 3455 3003 135 292 0 3160 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13820

[startup+6.30169 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2381
/proc/meminfo: memFree=1220016/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=20824 CPUtime=6.29
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 4778 0 0 0 623 6 0 0 25 0 1 0 180317276 21323776 4751 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 5206 4751 135 292 0 4911 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20824

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2381
/proc/meminfo: memFree=1206768/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=32572 CPUtime=12.68
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 7735 0 0 0 1260 8 0 0 25 0 1 0 180317276 33353728 7708 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 8143 7708 135 292 0 7848 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32572

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2381
/proc/meminfo: memFree=1191472/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=47640 CPUtime=25.48
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 11511 0 0 0 2536 12 0 0 25 0 1 0 180317276 48783360 11484 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 11910 11484 135 292 0 11615 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47640

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2381
/proc/meminfo: memFree=1162992/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=79004 CPUtime=51.07
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 19330 0 0 0 5087 20 0 0 25 0 1 0 180317276 80900096 19303 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 19751 19303 135 292 0 19456 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 79004

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2381
/proc/meminfo: memFree=1098736/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=140164 CPUtime=102.26
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 34618 0 0 0 10191 35 0 0 25 0 1 0 180317276 143527936 34591 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 35041 34591 135 292 0 34746 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 140164

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2381
/proc/meminfo: memFree=1034864/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=204740 CPUtime=162.24
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 50739 0 0 0 16170 54 0 0 25 0 1 0 180317276 209653760 50712 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 51185 50712 135 292 0 50890 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 204740

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2381
/proc/meminfo: memFree=970736/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=268084 CPUtime=222.22
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 66573 0 0 0 22149 73 0 0 25 0 1 0 180317276 274518016 66546 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 67021 66546 135 292 0 66726 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 268084

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2381
/proc/meminfo: memFree=926448/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=312600 CPUtime=282.2
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 77688 0 0 0 28135 85 0 0 25 0 1 0 180317276 320102400 77661 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 78150 77661 135 292 0 77855 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 312600

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2381
/proc/meminfo: memFree=892208/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=346556 CPUtime=342.18
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 86184 0 0 0 34125 93 0 0 25 0 1 0 180317276 354873344 86157 1992294400 134512640 135709839 4294956240 18446744073709551615 134573956 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 86639 86157 135 292 0 86344 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 346556

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2381
/proc/meminfo: memFree=870960/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=367856 CPUtime=402.15
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 91494 0 0 0 40117 98 0 0 25 0 1 0 180317276 376684544 91467 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 91964 91467 135 292 0 91669 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 367856

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2381
/proc/meminfo: memFree=837616/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=401160 CPUtime=462.13
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 99807 0 0 0 46105 108 0 0 25 0 1 0 180317276 410787840 99780 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 100290 99780 135 292 0 99995 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 401160

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2381
/proc/meminfo: memFree=801520/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=437324 CPUtime=522.11
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 108864 0 0 0 52094 117 0 0 25 0 1 0 180317276 447819776 108837 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 109331 108837 135 292 0 109036 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 437324

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2381
/proc/meminfo: memFree=744944/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=494116 CPUtime=582.09
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 123039 0 0 0 58076 133 0 0 25 0 1 0 180317276 505974784 123012 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 123529 123012 135 292 0 123234 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 494116

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2381
/proc/meminfo: memFree=700720/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=538480 CPUtime=642.07
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 134118 0 0 0 64060 147 0 0 25 0 1 0 180317276 551403520 134091 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 134620 134091 135 292 0 134325 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 538480

[startup+702.301 s]

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

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2383
/proc/meminfo: memFree=547248/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=690888 CPUtime=882
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 172216 0 0 0 88010 190 0 0 25 0 1 0 180317276 707469312 172189 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 172722 172189 135 292 0 172427 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 690888

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2383
/proc/meminfo: memFree=521200/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=717964 CPUtime=941.97
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 178953 0 0 0 93999 198 0 0 25 0 1 0 180317276 735195136 178926 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 179491 178926 135 292 0 179196 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 717964

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2383
/proc/meminfo: memFree=450928/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=787360 CPUtime=1001.95
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 196290 0 0 0 99981 214 0 0 25 0 1 0 180317276 806256640 196263 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 196840 196263 135 292 0 196545 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 787360

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2383
/proc/meminfo: memFree=412720/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=825724 CPUtime=1061.92
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 205875 0 0 0 105969 223 0 0 25 0 1 0 180317276 845541376 205848 1992294400 134512640 135709839 4294956240 18446744073709551615 134573913 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 206431 205848 135 292 0 206136 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 825724

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2383
/proc/meminfo: memFree=380784/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=857448 CPUtime=1121.9
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 213804 0 0 0 111959 231 0 0 25 0 1 0 180317276 878026752 213777 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 214362 213777 135 292 0 214067 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 857448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2383
/proc/meminfo: memFree=348528/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=889824 CPUtime=1181.88
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 221890 0 0 0 117948 240 0 0 25 0 1 0 180317276 911179776 221863 1992294400 134512640 135709839 4294956240 18446744073709551615 134517174 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 222456 221863 135 292 0 222161 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 889824

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2383
/proc/meminfo: memFree=315568/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=922396 CPUtime=1241.87
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 230052 0 0 0 123939 248 0 0 25 0 1 0 180317276 944533504 230025 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 230599 230025 135 292 0 230304 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 922396

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2389
/proc/meminfo: memFree=279592/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=958512 CPUtime=1301.84
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 239061 0 0 0 129927 257 0 0 25 0 1 0 180317276 981516288 239034 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 239628 239034 135 292 0 239333 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 958512

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2389
/proc/meminfo: memFree=246120/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=991816 CPUtime=1361.82
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 247391 0 0 0 135916 266 0 0 25 0 1 0 180317276 1015619584 247364 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 247954 247364 135 292 0 247659 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 991816

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2389
/proc/meminfo: memFree=219048/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=1018528 CPUtime=1421.8
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 254065 0 0 0 141907 273 0 0 25 0 1 0 180317276 1042972672 254038 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 254632 254038 135 292 0 254337 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 1018528

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2389
/proc/meminfo: memFree=207976/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=1029648 CPUtime=1481.78
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 256839 0 0 0 147901 277 0 0 25 0 1 0 180317276 1054359552 256812 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 257412 256812 135 292 0 257117 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 1029648

[startup+1542.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2389
/proc/meminfo: memFree=198952/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=1038768 CPUtime=1541.76
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 259104 0 0 0 153897 279 0 0 25 0 1 0 180317276 1063698432 259077 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 259692 259077 135 292 0 259397 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 1038768

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2389
/proc/meminfo: memFree=185512/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=1052652 CPUtime=1601.74
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 262596 0 0 0 159890 284 0 0 25 0 1 0 180317276 1077915648 262569 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 263163 262569 135 292 0 262868 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 1052652

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2389
/proc/meminfo: memFree=161840/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=1075928 CPUtime=1661.71
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 268387 0 0 0 165880 291 0 0 25 0 1 0 180317276 1101750272 268360 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 268982 268360 135 292 0 268687 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 1075928

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2389
/proc/meminfo: memFree=138096/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=1099864 CPUtime=1721.7
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 274384 0 0 0 171871 299 0 0 25 0 1 0 180317276 1126260736 274357 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 274966 274357 135 292 0 274671 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 1099864

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2389
/proc/meminfo: memFree=115696/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=1121984 CPUtime=1781.67
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 279912 0 0 0 177863 304 0 0 25 0 1 0 180317276 1148911616 279885 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 280496 279885 135 292 0 280201 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 1121984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2389
/proc/meminfo: memFree=107248/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=1130312 CPUtime=1800.08
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4194304 281988 0 0 0 179701 307 0 0 25 0 1 0 180317276 1157439488 281961 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 282578 281961 135 292 0 282283 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1130312

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

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

[startup+1800.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2389
/proc/meminfo: memFree=107248/2055920 swapFree=4183064/4192956
[pid=2380] ppid=2378 vsize=0 CPUtime=1800.18
/proc/2380/stat : 2380 (wbo) R 2378 2380 32550 0 -1 4195332 281988 0 0 0 179701 317 0 0 25 0 1 0 180317276 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/2380/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.88
CPU time (s): 1800.26
CPU user time (s): 1797.01
CPU system time (s): 3.24551
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 1130312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.01
system time used= 3.24551
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 281988
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= 2788

runsolver used 1.37179 second user time and 3.70844 second system time

The end

Launcher Data 

Begin job on node5 at 2009-06-16 06:39:24
IDJOB=1876053
IDBENCH=1426
IDSOLVER=698
FILE ID=node5/1876053-1245127164
PBS_JOBID= 9363644
Free space on /tmp= 66256 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_36_pb.cnf.cr.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-1876053-1245127164/watcher-1876053-1245127164 -o /tmp/evaluation-result-1876053-1245127164/solver-1876053-1245127164 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876053-1245127164.opb

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

MD5SUM BENCH= 63dafaa5a785f38064ac19ced11339d2
RANDOM SEED=213822485

node5.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	: 5931.00
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:       1237464 kB
Buffers:         81308 kB
Cached:         637932 kB
SwapCached:       4008 kB
Active:          64900 kB
Inactive:       662552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1237464 kB
SwapTotal:     4192956 kB
SwapFree:      4183064 kB
Dirty:            2420 kB
Writeback:           0 kB
Mapped:          14600 kB
Slab:            77036 kB
Committed_AS:   145632 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876053-1245127164.opb

Free space on /tmp at the end= 66256 MiB
End job on node5 at 2009-06-16 07:09:27