Trace number 2655651

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) 1800.19 1800.9

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_25_pb.cnf.cr.opb
MD5SUM3fa1f197015efe7b715c83a938660d2f
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 benchmark0.044993
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints90
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint25
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 26
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-2655651-1276328129.opb.
0.00/0.00	c Instance file HOME/instance-2655651-1276328129.opb
0.00/0.00	c File size is 16657 bytes.
0.00/0.00	c Highest Coefficient sum: 26
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:      1000                                                |
0.00/0.00	c |  Number Clauses:        50                                                  |
0.00/0.00	c |  Number Cardinality:    40                                                  |
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 |    1000       90     2000 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       102 |    1000       90     2000 |     5500      102     82 |  0.000 % |
0.00/0.02	c |       252 |    1000       90     2000 |     6050      252     91 |  0.000 % |
0.00/0.04	c |       478 |    1000       90     2000 |     6655      478     89 |  0.000 % |
0.05/0.09	c |       819 |    1000       90     2000 |     7320      819     93 |  0.000 % |
0.09/0.17	c |      1326 |    1000       90     2000 |     8052     1326     99 |  0.000 % |
0.29/0.32	c |      2086 |    1000       90     2000 |     8857     2086    104 |  0.000 % |
0.49/0.53	c |      3225 |    1000       90     2000 |     9743     3225    106 |  0.000 % |
1.10/1.12	c |      4934 |    1000       90     2000 |    10717     4934    117 |  0.000 % |
2.29/2.37	c |      7497 |    1000       90     2000 |    11789     7497    144 |  0.000 % |
4.19/4.30	c |     11341 |    1000       90     2000 |    12968    11341    141 |  0.000 % |
6.08/6.18	c |     17107 |    1000       90     2000 |    14265    10451    159 |  0.000 % |
12.49/12.53	c |     25756 |    1000       90     2000 |    15692    11807    205 |  0.000 % |
27.78/27.90	c |     38731 |    1000       90     2000 |    17261     8745    184 |  0.000 % |
46.67/46.74	c |     58192 |    1000       90     2000 |    18987    10706    197 |  0.000 % |
111.35/111.42	c |     87384 |    1000       90     2000 |    20886    11188    189 |  0.000 % |
275.58/275.72	c |    131174 |    1000       90     2000 |    22974    12986    186 |  0.000 % |
360.76/360.97	c |    196858 |    1000       90     2000 |    25272    20321    174 |  0.000 % |
463.62/463.85	c |    295385 |    1000       90     2000 |    27799    14749    148 |  0.000 % |
736.51/736.85	c |    443176 |    1000       90     2000 |    30579    27543    263 |  0.000 % |
1093.37/1093.88	c |    664860 |    1000       90     2000 |    33637    29219    265 |  0.000 % |
1629.36/1630.02	c |    997389 |    1000       90     2000 |    37001    14996    154 |  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-2655651-1276328129/watcher-2655651-1276328129 -o /tmp/evaluation-result-2655651-1276328129/solver-2655651-1276328129 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655651-1276328129.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10255
/proc/meminfo: memFree=1867188/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=2716 CPUtime=0
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 320 0 0 0 0 0 0 0 20 0 1 0 8414449 2781184 233 1992294400 134512640 135751879 4294174256 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 679 233 142 303 0 374 0

[startup+0.0608449 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10255
/proc/meminfo: memFree=1867188/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=2980 CPUtime=0.05
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 386 0 0 0 5 0 0 0 20 0 1 0 8414449 3051520 299 1992294400 134512640 135751879 4294174256 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 745 299 143 303 0 440 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2980

[startup+0.101852 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10255
/proc/meminfo: memFree=1867188/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=3112 CPUtime=0.09
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 425 0 0 0 9 0 0 0 20 0 1 0 8414449 3186688 338 1992294400 134512640 135751879 4294174256 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 778 338 143 303 0 473 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3112

[startup+0.301888 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10255
/proc/meminfo: memFree=1867188/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=3772 CPUtime=0.29
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 579 0 0 0 29 0 0 0 20 0 1 0 8414449 3862528 492 1992294400 134512640 135751879 4294174256 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 943 492 143 303 0 638 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3772

[startup+0.70096 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10255
/proc/meminfo: memFree=1867188/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=4828 CPUtime=0.69
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 851 0 0 0 68 1 0 0 21 0 1 0 8414449 4943872 764 1992294400 134512640 135751879 4294174256 18446744073709551615 134605073 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 1207 764 143 303 0 902 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4828

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10256
/proc/meminfo: memFree=1864080/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=6280 CPUtime=1.49
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 1217 0 0 0 147 2 0 0 23 0 1 0 8414449 6430720 1130 1992294400 134512640 135751879 4294174256 18446744073709551615 134616374 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 1570 1130 143 303 0 1265 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6280

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10256
/proc/meminfo: memFree=1861724/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=9088 CPUtime=3.09
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 1934 0 0 0 306 3 0 0 25 0 1 0 8414449 9306112 1847 1992294400 134512640 135751879 4294174256 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 2272 1847 143 303 0 1967 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9088

[startup+6.30096 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10256
/proc/meminfo: memFree=1856020/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=15208 CPUtime=6.28
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 3444 0 0 0 622 6 0 0 25 0 1 0 8414449 15572992 3357 1992294400 134512640 135751879 4294174256 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 3802 3357 143 303 0 3497 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15208

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10256
/proc/meminfo: memFree=1845976/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=23396 CPUtime=12.69
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 5512 0 0 0 1259 10 0 0 25 0 1 0 8414449 23957504 5425 1992294400 134512640 135751879 4294174256 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 5849 5425 143 303 0 5544 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23396

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10256
/proc/meminfo: memFree=1835932/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=33116 CPUtime=25.48
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 7941 0 0 0 2534 14 0 0 25 0 1 0 8414449 33910784 7854 1992294400 134512640 135751879 4294174256 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 8279 7854 143 303 0 7974 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33116

[startup+51.102 s]
/proc/loadavg: 1.07 1.01 1.00 2/107 10256
/proc/meminfo: memFree=1814852/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=54156 CPUtime=51.07
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 13189 0 0 0 5083 24 0 0 25 0 1 0 8414449 55455744 13102 1992294400 134512640 135751879 4294174256 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 13539 13102 143 303 0 13234 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54156

[startup+102.308 s]
/proc/loadavg: 1.11 1.02 1.01 2/107 10258
/proc/meminfo: memFree=1796500/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=72332 CPUtime=102.25
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 17703 0 0 0 10188 37 0 0 25 0 1 0 8414449 74067968 17616 1992294400 134512640 135751879 4294174256 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 18083 17616 143 303 0 17778 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 72332

[startup+162.302 s]
/proc/loadavg: 1.11 1.03 1.00 2/107 10260
/proc/meminfo: memFree=1773808/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=94980 CPUtime=162.22
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 23366 0 0 0 16170 52 0 0 25 0 1 0 8414449 97259520 23279 1992294400 134512640 135751879 4294174256 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 23745 23279 143 303 0 23440 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 94980

[startup+222.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/107 10262
/proc/meminfo: memFree=1764632/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=104116 CPUtime=222.2
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 25630 0 0 0 22159 61 0 0 25 0 1 0 8414449 106614784 25543 1992294400 134512640 135751879 4294174256 18446744073709551615 134616545 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 26029 25543 143 303 0 25724 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 104116

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 10262
/proc/meminfo: memFree=1752108/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=116588 CPUtime=282.19
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 28762 0 0 0 28150 69 0 0 25 0 1 0 8414449 119386112 28675 1992294400 134512640 135751879 4294174256 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 29147 28675 143 303 0 28842 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 116588

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 10264
/proc/meminfo: memFree=1724704/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=144356 CPUtime=342.16
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 35692 0 0 0 34130 86 0 0 25 0 1 0 8414449 147820544 35605 1992294400 134512640 135751879 4294174256 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 36089 35605 143 303 0 35784 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 144356

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 10266
/proc/meminfo: memFree=1687380/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=181984 CPUtime=402.13
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 45083 0 0 0 40105 108 0 0 25 0 1 0 8414449 186351616 44996 1992294400 134512640 135751879 4294174256 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 45496 44996 143 303 0 45191 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 181984

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10268
/proc/meminfo: memFree=1627116/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=241624 CPUtime=462.11
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 59968 0 0 0 46071 140 0 0 25 0 1 0 8414449 247422976 59881 1992294400 134512640 135751879 4294174256 18446744073709551615 134616789 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 60406 59881 143 303 0 60101 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 241624

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10270
/proc/meminfo: memFree=1592892/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=276192 CPUtime=522.09
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 68544 0 0 0 52050 159 0 0 25 0 1 0 8414449 282820608 68457 1992294400 134512640 135751879 4294174256 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 69048 68457 143 303 0 68743 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 276192

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10270
/proc/meminfo: memFree=1560032/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=309264 CPUtime=582.07
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 76776 0 0 0 58030 177 0 0 25 0 1 0 8414449 316686336 76689 1992294400 134512640 135751879 4294174256 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 77316 76689 143 303 0 77011 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 309264

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10272
/proc/meminfo: memFree=1520476/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=348132 CPUtime=642.05
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 86487 0 0 0 64009 196 0 0 25 0 1 0 8414449 356487168 86400 1992294400 134512640 135751879 4294174256 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 87033 86400 143 303 0 86728 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 348132

[startup+702.3 s]

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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10278
/proc/meminfo: memFree=1401436/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=467148 CPUtime=821.98
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 116215 0 0 0 81936 262 0 0 25 0 1 0 8414449 478359552 116128 1992294400 134512640 135751879 4294174256 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 116787 116128 143 303 0 116482 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 467148

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10278
/proc/meminfo: memFree=1389780/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=478768 CPUtime=881.96
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 119090 0 0 0 87925 271 0 0 25 0 1 0 8414449 490258432 119003 1992294400 134512640 135751879 4294174256 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 119692 119003 143 303 0 119387 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 478768

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10280
/proc/meminfo: memFree=1347744/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=521348 CPUtime=941.94
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 129727 0 0 0 93901 293 0 0 25 0 1 0 8414449 533860352 129640 1992294400 134512640 135751879 4294174256 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 130337 129640 143 303 0 130032 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 521348

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10282
/proc/meminfo: memFree=1297152/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=571508 CPUtime=1001.92
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 142253 0 0 0 99872 320 0 0 25 0 1 0 8414449 585224192 142166 1992294400 134512640 135751879 4294174256 18446744073709551615 134604779 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 142877 142166 143 303 0 142572 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 571508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10284
/proc/meminfo: memFree=1262184/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=606708 CPUtime=1061.88
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 151055 0 0 0 105848 340 0 0 25 0 1 0 8414449 621268992 150968 1992294400 134512640 135751879 4294174256 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 151677 150968 143 303 0 151372 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 606708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10286
/proc/meminfo: memFree=1224736/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=643756 CPUtime=1121.86
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 160315 0 0 0 111827 359 0 0 25 0 1 0 8414449 659206144 160228 1992294400 134512640 135751879 4294174256 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 160939 160228 143 303 0 160634 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 643756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10286
/proc/meminfo: memFree=1191752/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=676888 CPUtime=1181.84
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 168581 0 0 0 117807 377 0 0 25 0 1 0 8414449 693133312 168494 1992294400 134512640 135751879 4294174256 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 169222 168494 143 303 0 168917 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 676888

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10288
/proc/meminfo: memFree=1149220/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=719192 CPUtime=1241.81
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 179155 0 0 0 123783 398 0 0 25 0 1 0 8414449 736452608 179068 1992294400 134512640 135751879 4294174256 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 179798 179068 143 303 0 179493 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 719192

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10290
/proc/meminfo: memFree=1109664/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=758240 CPUtime=1301.8
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 188909 0 0 0 129765 415 0 0 25 0 1 0 8414449 776437760 188822 1992294400 134512640 135751879 4294174256 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 189560 188822 143 303 0 189255 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 758240

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10292
/proc/meminfo: memFree=1074820/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=793668 CPUtime=1361.77
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 197767 0 0 0 135743 434 0 0 25 0 1 0 8414449 812716032 197680 1992294400 134512640 135751879 4294174256 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 198417 197680 143 303 0 198112 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 793668

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10294
/proc/meminfo: memFree=1044316/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=823580 CPUtime=1421.76
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 205240 0 0 0 141725 451 0 0 25 0 1 0 8414449 843345920 205153 1992294400 134512640 135751879 4294174256 18446744073709551615 134616382 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 205895 205153 143 303 0 205590 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 823580

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10294
/proc/meminfo: memFree=1008232/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=859860 CPUtime=1481.73
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 214279 0 0 0 147700 473 0 0 25 0 1 0 8414449 880496640 214192 1992294400 134512640 135751879 4294174256 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 214965 214192 143 303 0 214660 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 859860

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10305
/proc/meminfo: memFree=976736/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=891116 CPUtime=1541.69
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 222084 0 0 0 153678 491 0 0 25 0 1 0 8414449 912502784 221997 1992294400 134512640 135751879 4294174256 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 222779 221997 143 303 0 222474 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 891116

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10307
/proc/meminfo: memFree=944248/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=923720 CPUtime=1601.67
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 230238 0 0 0 159654 513 0 0 25 0 1 0 8414449 945889280 230151 1992294400 134512640 135751879 4294174256 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 230930 230151 143 303 0 230625 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 923720

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10309
/proc/meminfo: memFree=911388/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=956656 CPUtime=1661.64
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 238426 0 0 0 165627 537 0 0 25 0 1 0 8414449 979615744 238339 1992294400 134512640 135751879 4294174256 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 239164 238339 143 303 0 238859 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 956656

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10311
/proc/meminfo: memFree=890060/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=978420 CPUtime=1721.62
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 243861 0 0 0 171606 556 0 0 25 0 1 0 8414449 1001902080 243774 1992294400 134512640 135751879 4294174256 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 244605 243774 143 303 0 244300 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 978420

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10311
/proc/meminfo: memFree=864888/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=1002948 CPUtime=1781.59
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 249960 0 0 0 177586 573 0 0 25 0 1 0 8414449 1027018752 249873 1992294400 134512640 135751879 4294174256 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 250737 249873 143 303 0 250432 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 1002948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10313
/proc/meminfo: memFree=853480/2059040 swapFree=4136620/4192956
[pid=10255] ppid=10253 vsize=1014196 CPUtime=1800.09
/proc/10255/stat : 10255 (wbo1.4a) R 10253 10255 9238 0 -1 4202496 252764 0 0 0 179427 582 0 0 25 0 1 0 8414449 1038536704 252677 1992294400 134512640 135751879 4294174256 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10255/statm: 253549 252677 143 303 0 253244 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1014196

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): 1800.9
CPU time (s): 1800.19
CPU user time (s): 1794.28
CPU system time (s): 5.9181
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 1014196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.28
system time used= 5.9181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 252764
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= 3949

runsolver used 2.85556 second user time and 8.62469 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-12 09:35:29
IDJOB=2655651
IDBENCH=1431
IDSOLVER=1160
FILE ID=node012/2655651-1276328129
PBS_JOBID= 11173159
Free space on /tmp= 62412 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_25_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-2655651-1276328129/watcher-2655651-1276328129 -o /tmp/evaluation-result-2655651-1276328129/solver-2655651-1276328129 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655651-1276328129.opb

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

MD5SUM BENCH= 3fa1f197015efe7b715c83a938660d2f
RANDOM SEED=492820930

node012.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1867716 kB
Buffers:          7856 kB
Cached:         101300 kB
SwapCached:      16524 kB
Active:         105316 kB
Inactive:        23236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1867716 kB
SwapTotal:     4192956 kB
SwapFree:      4136620 kB
Dirty:            2648 kB
Writeback:           0 kB
AnonPages:       10676 kB
Mapped:           9272 kB
Slab:            40972 kB
PageTables:       4088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180592 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= 62408 MiB
End job on node012 at 2010-06-12 10:05:32