Trace number 2655635

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) 1800.18 1800.92

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_40_pb.cnf.cr.opb
MD5SUM61cf99fd35695f4955b2bd6e6269522f
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 benchmark0.118981
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2400
Total number of constraints140
Number of constraints which are clauses80
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint40
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 41
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 wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655635-1276325395.opb.
0.00/0.00	c Instance file HOME/instance-2655635-1276325395.opb
0.00/0.00	c File size is 42228 bytes.
0.00/0.00	c Highest Coefficient sum: 41
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:      2400                                                |
0.00/0.00	c |  Number Clauses:        80                                                  |
0.00/0.00	c |  Number Cardinality:    60                                                  |
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 |    2400      140     4800 |     5000        0    nan |  0.000 % |
0.01/0.02	c |       101 |    2400      140     4800 |     5500      101    131 |  0.000 % |
0.01/0.04	c |       254 |    2400      140     4800 |     6050      254    117 |  0.000 % |
0.01/0.09	c |       479 |    2400      140     4800 |     6655      479    130 |  0.000 % |
0.09/0.16	c |       818 |    2400      140     4800 |     7320      818    137 |  0.000 % |
0.19/0.29	c |      1325 |    2400      140     4800 |     8052     1325    146 |  0.000 % |
0.49/0.52	c |      2087 |    2400      140     4800 |     8857     2087    157 |  0.000 % |
0.99/1.04	c |      3227 |    2400      140     4800 |     9743     3227    192 |  0.000 % |
1.79/1.88	c |      4935 |    2400      140     4800 |    10717     4935    203 |  0.000 % |
3.09/3.16	c |      7497 |    2400      140     4800 |    11789     7497    211 |  0.000 % |
4.99/5.05	c |     11342 |    2400      140     4800 |    12968    11342    206 |  0.000 % |
8.59/8.62	c |     17108 |    2400      140     4800 |    14265    10059    187 |  0.000 % |
14.49/14.57	c |     25757 |    2400      140     4800 |    15692    11011    187 |  0.000 % |
27.78/27.83	c |     38733 |    2400      140     4800 |    17261    15587    198 |  0.000 % |
42.67/42.75	c |     58197 |    2400      140     4800 |    18987    16927    262 |  0.000 % |
81.66/81.72	c |     87389 |    2400      140     4800 |    20886    16051    257 |  0.000 % |
143.44/143.58	c |    131179 |    2400      140     4800 |    22974    15818    301 |  0.000 % |
248.69/248.82	c |    196865 |    2400      140     4800 |    25272    21242    220 |  0.000 % |
423.82/424.03	c |    295394 |    2400      140     4800 |    27799    23112    301 |  0.000 % |
694.49/694.81	c |    443189 |    2400      140     4800 |    30579    16043    303 |  0.000 % |
1139.41/1139.90	c |    664873 |    2400      140     4800 |    33637    23252    247 |  0.000 % |
1782.36/1783.11	c |    997400 |    2400      140     4800 |    37001    16355    328 |  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-2655635-1276325395/watcher-2655635-1276325395 -o /tmp/evaluation-result-2655635-1276325395/solver-2655635-1276325395 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655635-1276325395.opb 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/106 9902
/proc/meminfo: memFree=1627068/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=2948 CPUtime=0
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 356 0 0 0 0 0 0 0 23 0 1 0 8141136 3018752 275 1992294400 134512640 135751879 4286656976 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 737 276 139 303 0 421 0

[startup+0.0159951 s]
/proc/loadavg: 0.91 0.95 0.98 3/106 9902
/proc/meminfo: memFree=1627068/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=3036 CPUtime=0.01
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 407 0 0 0 1 0 0 0 23 0 1 0 8141136 3108864 315 1992294400 134512640 135751879 4286656976 18446744073709551615 134605094 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 759 315 142 303 0 454 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3036

[startup+0.101012 s]
/proc/loadavg: 0.91 0.95 0.98 3/106 9902
/proc/meminfo: memFree=1627068/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=3300 CPUtime=0.09
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 482 0 0 0 9 0 0 0 23 0 1 0 8141136 3379200 390 1992294400 134512640 135751879 4286656976 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 825 390 143 303 0 520 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3300

[startup+0.301055 s]
/proc/loadavg: 0.91 0.95 0.98 3/106 9902
/proc/meminfo: memFree=1627068/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=3960 CPUtime=0.29
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 644 0 0 0 28 1 0 0 24 0 1 0 8141136 4055040 552 1992294400 134512640 135751879 4286656976 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 990 552 143 303 0 685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3960

[startup+0.70114 s]
/proc/loadavg: 0.91 0.95 0.98 3/106 9902
/proc/meminfo: memFree=1627068/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=5016 CPUtime=0.69
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 921 0 0 0 68 1 0 0 25 0 1 0 8141136 5136384 829 1992294400 134512640 135751879 4286656976 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 1254 829 143 303 0 949 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5016

[startup+1.50131 s]
/proc/loadavg: 0.91 0.95 0.98 2/107 9903
/proc/meminfo: memFree=1623464/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=6864 CPUtime=1.49
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 1355 0 0 0 147 2 0 0 25 0 1 0 8141136 7028736 1263 1992294400 134512640 135751879 4286656976 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 1716 1263 143 303 0 1411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6864

[startup+3.10165 s]
/proc/loadavg: 0.91 0.95 0.98 2/107 9903
/proc/meminfo: memFree=1620860/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=10032 CPUtime=3.09
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 2165 0 0 0 307 2 0 0 25 0 1 0 8141136 10272768 2073 1992294400 134512640 135751879 4286656976 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 2508 2073 143 303 0 2203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10032

[startup+6.30133 s]
/proc/loadavg: 0.92 0.95 0.98 2/107 9903
/proc/meminfo: memFree=1614660/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=15708 CPUtime=6.28
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 3577 0 0 0 624 4 0 0 25 0 1 0 8141136 16084992 3485 1992294400 134512640 135751879 4286656976 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 3927 3485 143 303 0 3622 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15708

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.98 2/107 9903
/proc/meminfo: memFree=1605360/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=24156 CPUtime=12.69
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 5689 0 0 0 1261 8 0 0 25 0 1 0 8141136 24735744 5597 1992294400 134512640 135751879 4286656976 18446744073709551615 134605053 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 6039 5597 143 303 0 5734 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24156

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/107 9903
/proc/meminfo: memFree=1592588/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=36528 CPUtime=25.48
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 8775 0 0 0 2535 13 0 0 25 0 1 0 8141136 37404672 8683 1992294400 134512640 135751879 4286656976 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 9132 8683 143 303 0 8827 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36528

[startup+51.1009 s]
/proc/loadavg: 0.96 0.96 0.98 2/107 9905
/proc/meminfo: memFree=1560224/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=69308 CPUtime=51.07
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 16941 0 0 0 5080 27 0 0 25 0 1 0 8141136 70971392 16849 1992294400 134512640 135751879 4286656976 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 17327 16849 143 303 0 17022 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 69308

[startup+102.309 s]
/proc/loadavg: 0.98 0.96 0.98 2/107 9905
/proc/meminfo: memFree=1513104/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=115716 CPUtime=102.26
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 28535 0 0 0 10181 45 0 0 25 0 1 0 8141136 118493184 28443 1992294400 134512640 135751879 4286656976 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 28929 28443 143 303 0 28624 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 115716

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9907
/proc/meminfo: memFree=1462264/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=166864 CPUtime=162.22
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 41291 0 0 0 16152 70 0 0 25 0 1 0 8141136 170868736 41199 1992294400 134512640 135751879 4286656976 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 41716 41199 143 303 0 41411 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 166864

[startup+222.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9909
/proc/meminfo: memFree=1429528/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=199272 CPUtime=222.2
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 49371 0 0 0 22132 88 0 0 25 0 1 0 8141136 204054528 49279 1992294400 134512640 135751879 4286656976 18446744073709551615 134616486 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 49818 49279 143 303 0 49513 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 199272

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9911
/proc/meminfo: memFree=1376704/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=252532 CPUtime=282.18
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 62686 0 0 0 28105 113 0 0 25 0 1 0 8141136 258592768 62594 1992294400 134512640 135751879 4286656976 18446744073709551615 134616495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 63133 62594 143 303 0 62828 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 252532

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9913
/proc/meminfo: memFree=1335288/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=293596 CPUtime=342.16
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 72935 0 0 0 34083 133 0 0 25 0 1 0 8141136 300642304 72843 1992294400 134512640 135751879 4286656976 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 73399 72843 143 303 0 73094 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 293596

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9913
/proc/meminfo: memFree=1299824/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=329456 CPUtime=402.13
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 81862 0 0 0 40058 155 0 0 25 0 1 0 8141136 337362944 81770 1992294400 134512640 135751879 4286656976 18446744073709551615 134605024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 82364 81770 143 303 0 82059 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 329456

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9915
/proc/meminfo: memFree=1250720/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=378292 CPUtime=462.11
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 94009 0 0 0 46035 176 0 0 25 0 1 0 8141136 387371008 93917 1992294400 134512640 135751879 4286656976 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 94573 93917 143 303 0 94268 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 378292

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9917
/proc/meminfo: memFree=1219100/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=410184 CPUtime=522.08
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 101952 0 0 0 52017 191 0 0 25 0 1 0 8141136 420028416 101860 1992294400 134512640 135751879 4286656976 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 102546 101860 143 303 0 102241 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 410184

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9919
/proc/meminfo: memFree=1188100/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=441384 CPUtime=582.05
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 109713 0 0 0 57998 207 0 0 25 0 1 0 8141136 451977216 109621 1992294400 134512640 135751879 4286656976 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 110346 109621 143 303 0 110041 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 441384

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9921
/proc/meminfo: memFree=1146560/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=482308 CPUtime=642.04
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 119907 0 0 0 63978 226 0 0 25 0 1 0 8141136 493883392 119815 1992294400 134512640 135751879 4286656976 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 120577 119815 143 303 0 120272 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 482308

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9936
/proc/meminfo: memFree=982136/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=646332 CPUtime=881.92
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 160866 0 0 0 87882 310 0 0 25 0 1 0 8141136 661843968 160774 1992294400 134512640 135751879 4286656976 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 161583 160774 143 303 0 161278 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 646332

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9938
/proc/meminfo: memFree=953368/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=675496 CPUtime=941.9
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 168122 0 0 0 93867 323 0 0 25 0 1 0 8141136 691707904 168030 1992294400 134512640 135751879 4286656976 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 168874 168030 143 303 0 168569 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 675496

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9938
/proc/meminfo: memFree=925344/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=703144 CPUtime=1001.88
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 175027 0 0 0 99848 340 0 0 25 0 1 0 8141136 720019456 174935 1992294400 134512640 135751879 4286656976 18446744073709551615 134616540 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 175786 174935 143 303 0 175481 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 703144

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9940
/proc/meminfo: memFree=896948/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=731952 CPUtime=1061.85
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 182232 0 0 0 105831 354 0 0 25 0 1 0 8141136 749518848 182140 1992294400 134512640 135751879 4286656976 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 182988 182140 143 303 0 182683 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 731952

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9942
/proc/meminfo: memFree=863220/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=765444 CPUtime=1121.82
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 190584 0 0 0 111809 373 0 0 25 0 1 0 8141136 783814656 190492 1992294400 134512640 135751879 4286656976 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 191361 190492 143 303 0 191056 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 765444

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9944
/proc/meminfo: memFree=816224/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=813108 CPUtime=1181.8
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 202486 0 0 0 117783 397 0 0 25 0 1 0 8141136 832622592 202394 1992294400 134512640 135751879 4286656976 18446744073709551615 134616545 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 203277 202394 143 303 0 202972 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 813108

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9946
/proc/meminfo: memFree=765384/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=863532 CPUtime=1241.78
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 215044 0 0 0 123758 420 0 0 25 0 1 0 8141136 884256768 214952 1992294400 134512640 135751879 4286656976 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 215883 214952 143 303 0 215578 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 863532

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9946
/proc/meminfo: memFree=733020/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=895424 CPUtime=1301.76
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 223004 0 0 0 129737 439 0 0 25 0 1 0 8141136 916914176 222912 1992294400 134512640 135751879 4286656976 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 223856 222912 143 303 0 223551 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 895424

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9948
/proc/meminfo: memFree=705368/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=923376 CPUtime=1361.73
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 229938 0 0 0 135715 458 0 0 25 0 1 0 8141136 945537024 229846 1992294400 134512640 135751879 4286656976 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 230844 229846 143 303 0 230539 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 923376

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9950
/proc/meminfo: memFree=662588/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=966144 CPUtime=1421.72
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 240608 0 0 0 141689 483 0 0 25 0 1 0 8141136 989331456 240516 1992294400 134512640 135751879 4286656976 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 241536 240516 143 303 0 241231 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 966144

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9955
/proc/meminfo: memFree=616212/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=1011932 CPUtime=1481.68
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 252045 0 0 0 147666 502 0 0 25 0 1 0 8141136 1036218368 251953 1992294400 134512640 135751879 4286656976 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 252983 251953 143 303 0 252678 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 1011932

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9957
/proc/meminfo: memFree=579632/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=1048704 CPUtime=1541.66
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 261249 0 0 0 153649 517 0 0 25 0 1 0 8141136 1073872896 261157 1992294400 134512640 135751879 4286656976 18446744073709551615 134616495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 262176 261157 143 303 0 261871 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 1048704

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9957
/proc/meminfo: memFree=546524/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=1082132 CPUtime=1601.63
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 269573 0 0 0 159629 534 0 0 25 0 1 0 8141136 1108103168 269481 1992294400 134512640 135751879 4286656976 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 270533 269481 143 303 0 270228 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 1082132

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9959
/proc/meminfo: memFree=498660/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=1129676 CPUtime=1661.61
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 281482 0 0 0 165607 554 0 0 25 0 1 0 8141136 1156788224 281390 1992294400 134512640 135751879 4286656976 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 282419 281390 143 303 0 282114 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 1129676

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9961
/proc/meminfo: memFree=456996/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=1171712 CPUtime=1721.58
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 291946 0 0 0 171587 571 0 0 25 0 1 0 8141136 1199833088 291854 1992294400 134512640 135751879 4286656976 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 292928 291854 143 303 0 292623 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 1171712

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9963
/proc/meminfo: memFree=425500/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=1203092 CPUtime=1781.55
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 299796 0 0 0 177569 586 0 0 25 0 1 0 8141136 1231966208 299704 1992294400 134512640 135751879 4286656976 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 300773 299704 143 303 0 300468 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 1203092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9963
/proc/meminfo: memFree=405660/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=1222432 CPUtime=1800.06
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4202496 304620 0 0 0 179411 595 0 0 25 0 1 0 8141136 1251770368 304528 1992294400 134512640 135751879 4286656976 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9902/statm: 305608 304528 143 303 0 305303 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1222432

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

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

[startup+1800.91 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 9963
/proc/meminfo: memFree=405660/2059040 swapFree=4192956/4192956
[pid=9902] ppid=9900 vsize=0 CPUtime=1800.16
/proc/9902/stat : 9902 (wbo1.4a) R 9900 9902 9522 0 -1 4203524 304620 0 0 0 179411 605 0 0 25 0 1 0 8141136 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/9902/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.92
CPU time (s): 1800.18
CPU user time (s): 1794.12
CPU system time (s): 6.06208
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 1222432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.12
system time used= 6.06208
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 304620
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= 24096

runsolver used 2.88156 second user time and 8.60069 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-12 08:49:55
IDJOB=2655635
IDBENCH=1415
IDSOLVER=1160
FILE ID=node010/2655635-1276325395
PBS_JOBID= 11173161
Free space on /tmp= 62500 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_40_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-2655635-1276325395/watcher-2655635-1276325395 -o /tmp/evaluation-result-2655635-1276325395/solver-2655635-1276325395 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655635-1276325395.opb

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

MD5SUM BENCH= 61cf99fd35695f4955b2bd6e6269522f
RANDOM SEED=1659108904

node010.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		: 3000.267
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	: 6000.53
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		: 3000.267
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1627596 kB
Buffers:         94324 kB
Cached:         208440 kB
SwapCached:          0 kB
Active:          91604 kB
Inactive:       270356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1627596 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2740 kB
Writeback:           0 kB
AnonPages:       59156 kB
Mapped:          15516 kB
Slab:            47588 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180952 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= 62496 MiB
End job on node010 at 2010-06-12 09:19:58