Trace number 1875804

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) 1800.21 1800.71

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army10.14ls.opb
MD5SUM8999d4ddd4825a5d620fe0a3c798bc24
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.62875
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables316
Total number of constraints476
Number of constraints which are clauses274
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints200
Minimum length of a constraint2
Maximum length of a constraint100
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 14
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 114
Number of bits of the biggest sum of numbers7
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-1875804-1245114078.opb.
0.00/0.00	c Instance file HOME/instance-1875804-1245114078.opb
0.00/0.00	c File size is 22393 bytes.
0.00/0.00	c Highest Coefficient sum: 114
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:      316                                                 |
0.00/0.00	c |  Number Clauses:        274                                                 |
0.00/0.00	c |  Number Cardinality:    2                                                   |
0.00/0.00	c |  Number PB Constraints: 200                                                 |
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 |     316      476     2432 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       102 |     316      476     2432 |     5500      102    130 |  0.002 % |
0.01/0.03	c |       255 |     316      476     2432 |     6050      255    135 |  0.001 % |
0.01/0.05	c |       480 |     316      476     2432 |     6655      480    134 |  0.001 % |
0.01/0.09	c |       818 |     316      476     2432 |     7320      818    130 |  0.001 % |
0.09/0.16	c |      1324 |     316      476     2432 |     8052     1324    127 |  0.001 % |
0.29/0.30	c |      2084 |     316      476     2432 |     8857     2084    127 |  0.001 % |
0.48/0.53	c |      3223 |     316      476     2432 |     9743     3223    128 |  0.001 % |
0.99/1.00	c |      4933 |     316      476     2432 |    10717     4933    129 |  0.001 % |
1.69/1.71	c |      7499 |     316      476     2432 |    11789     7499    131 |  0.001 % |
2.99/3.02	c |     11343 |     316      476     2432 |    12968    11343    132 |  0.001 % |
5.68/5.73	c |     17110 |     316      476     2432 |    14265    10522    133 |  0.001 % |
9.38/9.42	c |     25759 |     316      476     2432 |    15692    11945    137 |  0.001 % |
17.48/17.55	c |     38734 |     316      476     2432 |    17261     9018    133 |  0.001 % |
31.98/32.03	c |     58195 |     316      476     2432 |    18987    11021    135 |  0.001 % |
52.17/52.26	c |     87388 |     316      476     2432 |    20886    11418    132 |  0.001 % |
83.06/83.16	c |    131178 |     316      476     2432 |    22974    13016    134 |  0.002 % |
131.25/131.33	c |    196865 |     316      476     2432 |    25272    20035    136 |  0.001 % |
212.42/212.52	c |    295392 |     316      476     2432 |    27799    19391    139 |  0.001 % |
355.09/355.25	c |    443181 |     316      476     2432 |    30579    18700    138 |  0.001 % |
578.62/578.85	c |    664867 |     316      476     2432 |    33637    11629    141 |  0.001 % |
969.92/970.21	c |    997393 |     316      476     2432 |    37001    12695    140 |  0.001 % |
1560.96/1561.45	c |   1496182 |     316      476     2432 |    40701    30888    138 |  0.001 % |

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-1875804-1245114078/watcher-1875804-1245114078 -o /tmp/evaluation-result-1875804-1245114078/solver-1875804-1245114078 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875804-1245114078.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: 0.92 1.00 1.25 2/64 32665
/proc/meminfo: memFree=1314264/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=18576 CPUtime=0
/proc/32665/stat : 32665 (runsolver) R 32663 32665 32622 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 179007953 19021824 284 1992294400 4194304 4302564 548682068512 18446744073709551615 227848809767 0 0 4096 24578 0 0 0 17 0 0 0
/proc/32665/statm: 4644 284 249 26 0 2626 0

[startup+0.0256489 s]
/proc/loadavg: 0.92 1.00 1.25 2/64 32665
/proc/meminfo: memFree=1314264/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=2656 CPUtime=0.01
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 257 0 0 0 1 0 0 0 19 0 1 0 179007953 2719744 235 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 664 235 135 292 0 369 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2656

[startup+0.101656 s]
/proc/loadavg: 0.92 1.00 1.25 2/64 32665
/proc/meminfo: memFree=1314264/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=3180 CPUtime=0.09
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 382 0 0 0 9 0 0 0 19 0 1 0 179007953 3256320 360 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 795 361 135 292 0 500 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3180

[startup+0.301674 s]
/proc/loadavg: 0.92 1.00 1.25 2/64 32665
/proc/meminfo: memFree=1314264/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=4096 CPUtime=0.29
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 604 0 0 0 28 1 0 0 20 0 1 0 179007953 4194304 582 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 1024 582 135 292 0 729 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4096

[startup+0.701713 s]
/proc/loadavg: 0.92 1.00 1.25 2/64 32665
/proc/meminfo: memFree=1314264/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=5396 CPUtime=0.68
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 944 0 0 0 67 1 0 0 25 0 1 0 179007953 5525504 922 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 1349 922 135 292 0 1054 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5396

[startup+1.50179 s]
/proc/loadavg: 0.92 1.00 1.25 2/65 32666
/proc/meminfo: memFree=1310096/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=7756 CPUtime=1.49
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 1531 0 0 0 146 3 0 0 25 0 1 0 179007953 7942144 1509 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 1939 1509 135 292 0 1644 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7756

[startup+3.10194 s]
/proc/loadavg: 0.92 1.00 1.25 2/65 32666
/proc/meminfo: memFree=1306896/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=11560 CPUtime=3.09
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 2478 0 0 0 304 5 0 0 25 0 1 0 179007953 11837440 2456 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 2890 2456 135 292 0 2595 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11560

[startup+6.30125 s]
/proc/loadavg: 0.93 1.00 1.25 2/65 32666
/proc/meminfo: memFree=1300944/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=17184 CPUtime=6.29
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 3886 0 0 0 622 7 0 0 25 0 1 0 179007953 17596416 3864 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 4296 3864 135 292 0 4001 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17184

[startup+12.7029 s]
/proc/loadavg: 0.93 1.00 1.24 2/65 32666
/proc/meminfo: memFree=1290272/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=26672 CPUtime=12.69
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 6254 0 0 0 1257 12 0 0 25 0 1 0 179007953 27312128 6232 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 6668 6232 135 292 0 6373 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26672

[startup+25.5011 s]
/proc/loadavg: 0.95 1.00 1.24 2/65 32666
/proc/meminfo: memFree=1275424/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=41248 CPUtime=25.48
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 9878 0 0 0 2530 18 0 0 25 0 1 0 179007953 42237952 9856 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 10312 9856 135 292 0 10017 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41248

[startup+51.1016 s]
/proc/loadavg: 0.96 1.00 1.23 2/65 32666
/proc/meminfo: memFree=1247072/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=69760 CPUtime=51.07
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 16987 0 0 0 5075 32 0 0 25 0 1 0 179007953 71434240 16965 1992294400 134512640 135709839 4294956240 18446744073709551615 134573815 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 17440 16965 135 292 0 17145 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 69760

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 1.22 2/65 32666
/proc/meminfo: memFree=1190176/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=126280 CPUtime=102.26
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 31095 0 0 0 10165 61 0 0 25 0 1 0 179007953 129310720 31073 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 31570 31073 135 292 0 31275 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 126280

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.20 2/65 32666
/proc/meminfo: memFree=1131936/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=185348 CPUtime=162.24
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 45855 0 0 0 16134 90 0 0 25 0 1 0 179007953 189796352 45833 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 46337 45833 135 292 0 46042 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 185348

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.18 2/65 32666
/proc/meminfo: memFree=1078304/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=237928 CPUtime=222.22
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 58987 0 0 0 22106 116 0 0 25 0 1 0 179007953 243638272 58965 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 59482 58965 135 292 0 59187 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 237928

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.17 2/65 32666
/proc/meminfo: memFree=1026464/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=290248 CPUtime=282.21
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 72042 0 0 0 28078 143 0 0 25 0 1 0 179007953 297213952 72020 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 72562 72020 135 292 0 72267 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 290248

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.16 2/65 32666
/proc/meminfo: memFree=979552/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=336788 CPUtime=342.19
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 83661 0 0 0 34053 166 0 0 25 0 1 0 179007953 344870912 83639 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 84197 83639 135 292 0 83902 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 336788

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.15 2/65 32666
/proc/meminfo: memFree=938144/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=378784 CPUtime=402.18
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 94158 0 0 0 40029 189 0 0 25 0 1 0 179007953 387874816 94136 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 94696 94136 135 292 0 94401 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 378784

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.14 2/65 32666
/proc/meminfo: memFree=891424/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=424736 CPUtime=462.15
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 105623 0 0 0 46007 208 0 0 25 0 1 0 179007953 434929664 105601 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 106184 105601 135 292 0 105889 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 424736

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.12 2/65 32666
/proc/meminfo: memFree=841248/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=474952 CPUtime=522.14
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 118195 0 0 0 51978 236 0 0 25 0 1 0 179007953 486350848 118173 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 118738 118173 135 292 0 118443 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 474952

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.11 2/65 32666
/proc/meminfo: memFree=793312/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=522920 CPUtime=582.13
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 130184 0 0 0 57951 262 0 0 25 0 1 0 179007953 535470080 130162 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 130730 130162 135 292 0 130435 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 522920

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.10 2/65 32666
/proc/meminfo: memFree=747872/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=567872 CPUtime=642.11
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 141394 0 0 0 63926 285 0 0 25 0 1 0 179007953 581500928 141372 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 141968 141372 135 292 0 141673 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 567872

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 32666
/proc/meminfo: memFree=601312/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=714696 CPUtime=882.04
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 178043 0 0 0 87838 366 0 0 25 0 1 0 179007953 731848704 178021 1992294400 134512640 135709839 4294956240 18446744073709551615 134574149 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 178674 178021 135 292 0 178379 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 714696

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 32666
/proc/meminfo: memFree=562208/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=754128 CPUtime=942.03
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 187889 0 0 0 93814 389 0 0 25 0 1 0 179007953 772227072 187867 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 188532 187867 135 292 0 188237 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 754128

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 32666
/proc/meminfo: memFree=520928/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=794928 CPUtime=1002.01
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 198087 0 0 0 99790 411 0 0 25 0 1 0 179007953 814006272 198065 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 198732 198065 135 292 0 198437 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 794928

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 32666
/proc/meminfo: memFree=474528/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=842036 CPUtime=1062
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 209883 0 0 0 105763 437 0 0 25 0 1 0 179007953 862244864 209861 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 210509 209861 135 292 0 210214 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 842036

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 32666
/proc/meminfo: memFree=430048/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=885696 CPUtime=1121.98
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 220785 0 0 0 111733 465 0 0 25 0 1 0 179007953 906952704 220763 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 221424 220763 135 292 0 221129 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 885696

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 32666
/proc/meminfo: memFree=392672/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=923408 CPUtime=1181.97
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 230194 0 0 0 117712 485 0 0 25 0 1 0 179007953 945569792 230172 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 230852 230172 135 292 0 230557 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 923408

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 32666
/proc/meminfo: memFree=355232/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=960740 CPUtime=1241.95
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 239507 0 0 0 123689 506 0 0 25 0 1 0 179007953 983797760 239485 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 240185 239485 135 292 0 239890 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 960740

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 32666
/proc/meminfo: memFree=314912/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=1000544 CPUtime=1301.94
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 249446 0 0 0 129667 527 0 0 25 0 1 0 179007953 1024557056 249424 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 250136 249424 135 292 0 249841 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 1000544

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 32666
/proc/meminfo: memFree=279648/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=1036084 CPUtime=1361.91
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 258322 0 0 0 135644 547 0 0 25 0 1 0 179007953 1060950016 258300 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 259021 258300 135 292 0 258726 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 1036084

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 32666
/proc/meminfo: memFree=251744/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=1063636 CPUtime=1421.9
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 265202 0 0 0 141626 564 0 0 25 0 1 0 179007953 1089163264 265180 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 265909 265180 135 292 0 265614 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 1063636

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 32666
/proc/meminfo: memFree=213920/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=1101636 CPUtime=1481.89
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 274699 0 0 0 147604 585 0 0 25 0 1 0 179007953 1128075264 274677 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 275409 274677 135 292 0 275114 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 1101636

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 32666
/proc/meminfo: memFree=173088/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=1142176 CPUtime=1541.86
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 284833 0 0 0 153576 610 0 0 25 0 1 0 179007953 1169588224 284811 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 285544 284811 135 292 0 285249 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 1142176

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32666
/proc/meminfo: memFree=133408/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=1182124 CPUtime=1601.84
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 294814 0 0 0 159552 632 0 0 25 0 1 0 179007953 1210494976 294792 1992294400 134512640 135709839 4294956240 18446744073709551615 134573929 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 295531 294792 135 292 0 295236 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 1182124

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32666
/proc/meminfo: memFree=101920/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=1213284 CPUtime=1661.83
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 302610 0 0 0 165534 649 0 0 25 0 1 0 179007953 1242402816 302588 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 303321 302588 135 292 0 303026 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 1213284

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32666
/proc/meminfo: memFree=63264/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=1252016 CPUtime=1721.81
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 312290 0 0 0 171512 669 0 0 25 0 1 0 179007953 1282064384 312268 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 313004 312268 135 292 0 312709 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 1252016

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32666
/proc/meminfo: memFree=25248/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=1289888 CPUtime=1781.8
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 321759 0 0 0 177488 692 0 0 25 0 1 0 179007953 1320845312 321737 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 322472 321737 135 292 0 322177 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 1289888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32666
/proc/meminfo: memFree=17184/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=1297720 CPUtime=1800
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4194304 323713 0 0 0 179303 697 0 0 25 0 1 0 179007953 1328865280 323691 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 324430 323691 135 292 0 324135 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1297720

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

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

[startup+1800.61 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32667
/proc/meminfo: memFree=651288/2055920 swapFree=4182564/4192956
[pid=32665] ppid=32663 vsize=0 CPUtime=1800.1
/proc/32665/stat : 32665 (wbo) R 32663 32665 32622 0 -1 4195332 323713 0 0 0 179303 707 0 0 25 0 1 0 179007953 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/32665/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.21
CPU user time (s): 1793.04
CPU system time (s): 7.17091
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 1297720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.04
system time used= 7.17091
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 323713
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= 3517

runsolver used 1.57676 second user time and 3.40848 second system time

The end

Launcher Data 

Begin job on node18 at 2009-06-16 03:01:18
IDJOB=1875804
IDBENCH=1163
IDSOLVER=698
FILE ID=node18/1875804-1245114078
PBS_JOBID= 9363673
Free space on /tmp= 66172 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army10.14ls.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-1875804-1245114078/watcher-1875804-1245114078 -o /tmp/evaluation-result-1875804-1245114078/solver-1875804-1245114078 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875804-1245114078.opb

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

MD5SUM BENCH= 8999d4ddd4825a5d620fe0a3c798bc24
RANDOM SEED=552161208

node18.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		: 3000.236
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	: 5914.62
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		: 3000.236
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:       1314680 kB
Buffers:         76676 kB
Cached:         582608 kB
SwapCached:       4192 kB
Active:          19828 kB
Inactive:       646764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1314680 kB
SwapTotal:     4192956 kB
SwapFree:      4182564 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          12960 kB
Slab:            60728 kB
Committed_AS:   133640 kB
PageTables:       1376 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-1875804-1245114078.opb

Free space on /tmp at the end= 66172 MiB
End job on node18 at 2009-06-16 03:31:20