Trace number 1884981

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) 1800.09 1800.87

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/rbsat/random/
unforced/rbsat-v760c43649g10.opb
MD5SUMc2158d820a3f446d4dd9361216331016
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark422.919
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables760
Total number of constraints43649
Number of constraints which are clauses43649
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint19
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 20
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 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-1884981-1245261199.opb.
0.00/0.00	c Instance file HOME/instance-1884981-1245261199.opb
0.00/0.00	c File size is 1039445 bytes.
0.09/0.12	c Highest Coefficient sum: 20
0.09/0.12	c ============================[ Problem Statistics ]=============================
0.09/0.12	c |                                                                             |
0.09/0.12	c |  Parsing time:          0.13         s                                      |
0.09/0.12	c |  Number Variables:      760                                                 |
0.09/0.12	c |  Number Clauses:        43649                                               |
0.09/0.12	c |  Number Cardinality:    0                                                   |
0.09/0.12	c |  Number PB Constraints: 0                                                   |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |     760    43649    87978 |    14549        0    nan |  0.000 % |
0.09/0.13	c |       102 |     760    43649    87978 |    16004      102     92 |  0.000 % |
0.09/0.15	c |       253 |     760    43649    87978 |    17605      253    107 |  0.000 % |
0.09/0.18	c |       480 |     760    43649    87978 |    19365      480    116 |  0.000 % |
0.19/0.23	c |       817 |     760    43649    87978 |    21302      817    118 |  0.000 % |
0.29/0.34	c |      1324 |     760    43649    87978 |    23432     1324    135 |  0.000 % |
0.49/0.53	c |      2083 |     760    43649    87978 |    25775     2083    144 |  0.000 % |
0.89/0.91	c |      3222 |     760    43649    87978 |    28353     3222    147 |  0.000 % |
1.49/1.53	c |      4930 |     760    43649    87978 |    31188     4930    148 |  0.000 % |
2.79/2.84	c |      7493 |     760    43649    87978 |    34307     7493    160 |  0.000 % |
6.18/6.26	c |     11337 |     760    43649    87978 |    37738    11337    168 |  0.000 % |
13.99/14.09	c |     17107 |     760    43649    87978 |    41511    17107    169 |  0.000 % |
32.07/32.19	c |     25756 |     760    43649    87978 |    45663    25756    169 |  0.000 % |
76.06/76.20	c |     38734 |     760    43649    87978 |    50229    38734    173 |  0.000 % |
139.92/140.09	c |     58197 |     760    43649    87978 |    55252    23866    156 |  0.000 % |
249.88/250.01	c |     87390 |     760    43649    87978 |    60777    53059    176 |  0.000 % |
416.41/416.68	c |    131181 |     760    43649    87978 |    66855    55106    192 |  0.000 % |
740.57/740.93	c |    196870 |     760    43649    87978 |    73540    24310    165 |  0.000 % |
1159.91/1160.41	c |    295397 |     760    43649    87978 |    80894    70096    186 |  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-1884981-1245261199/watcher-1884981-1245261199 -o /tmp/evaluation-result-1884981-1245261199/solver-1884981-1245261199 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1884981-1245261199.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 0.99 0.91 3/64 4793
/proc/meminfo: memFree=1663544/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=3540 CPUtime=0
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 193717859 3624960 177 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 885 177 127 292 0 336 0

[startup+0.0880099 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 4793
/proc/meminfo: memFree=1663544/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=4960 CPUtime=0.08
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 706 0 0 0 8 0 0 0 18 0 1 0 193717859 5079040 690 1992294400 134512640 135709839 4294956240 18446744073709551615 135189708 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 1240 690 292 292 0 691 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4960

[startup+0.10101 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 4793
/proc/meminfo: memFree=1663544/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=5092 CPUtime=0.09
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 784 0 0 0 9 0 0 0 18 0 1 0 193717859 5214208 768 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 1273 768 319 292 0 724 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5092

[startup+0.301033 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 4793
/proc/meminfo: memFree=1663544/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=5824 CPUtime=0.29
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 1270 0 0 0 29 0 0 0 19 0 1 0 193717859 5963776 967 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 1456 967 134 292 0 1161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5824

[startup+0.701081 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 4793
/proc/meminfo: memFree=1663544/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=7144 CPUtime=0.69
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 1607 0 0 0 69 0 0 0 23 0 1 0 193717859 7315456 1304 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 1786 1304 134 292 0 1491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7144

[startup+1.50117 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4794
/proc/meminfo: memFree=1658032/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=9256 CPUtime=1.49
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 2129 0 0 0 148 1 0 0 25 0 1 0 193717859 9478144 1826 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 2314 1826 134 292 0 2019 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9256

[startup+3.10136 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4794
/proc/meminfo: memFree=1655344/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=12292 CPUtime=3.09
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 2901 0 0 0 307 2 0 0 25 0 1 0 193717859 12587008 2598 1992294400 134512640 135709839 4294956240 18446744073709551615 134573832 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 3073 2598 134 292 0 2778 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12292

[startup+6.30174 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4794
/proc/meminfo: memFree=1650608/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=16120 CPUtime=6.28
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 3842 0 0 0 625 3 0 0 25 0 1 0 193717859 16506880 3539 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 4030 3539 134 292 0 3735 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16120

[startup+12.7015 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4794
/proc/meminfo: memFree=1645304/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=20920 CPUtime=12.68
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 5050 0 0 0 1263 5 0 0 25 0 1 0 193717859 21422080 4747 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 5230 4747 134 292 0 4935 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20920

[startup+25.502 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4794
/proc/meminfo: memFree=1638264/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=27604 CPUtime=25.47
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 6739 0 0 0 2538 9 0 0 25 0 1 0 193717859 28266496 6436 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 6901 6436 134 292 0 6606 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 27604

[startup+51.102 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4794
/proc/meminfo: memFree=1629240/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=36772 CPUtime=51.06
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 9002 0 0 0 5093 13 0 0 25 0 1 0 193717859 37654528 8699 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 9193 8699 134 292 0 8898 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 36772

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4794
/proc/meminfo: memFree=1614456/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=51360 CPUtime=102.26
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 12613 0 0 0 10203 23 0 0 25 0 1 0 193717859 52592640 12310 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 12840 12310 134 292 0 12545 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 51360

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4794
/proc/meminfo: memFree=1592376/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=73468 CPUtime=162.22
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 18164 0 0 0 16188 34 0 0 25 0 1 0 193717859 75231232 17861 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 18367 17861 134 292 0 18072 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 73468

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4794
/proc/meminfo: memFree=1575096/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=90580 CPUtime=222.19
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 22428 0 0 0 22177 42 0 0 25 0 1 0 193717859 92753920 22125 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 22645 22125 134 292 0 22350 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 90580

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4794
/proc/meminfo: memFree=1563768/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=102044 CPUtime=282.16
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 25271 0 0 0 28166 50 0 0 25 0 1 0 193717859 104493056 24968 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 25511 24968 134 292 0 25216 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 102044

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4794
/proc/meminfo: memFree=1541752/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=123836 CPUtime=342.14
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 30747 0 0 0 34152 62 0 0 25 0 1 0 193717859 126808064 30444 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 30959 30444 134 292 0 30664 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 123836

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4794
/proc/meminfo: memFree=1524408/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=141280 CPUtime=402.12
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 35084 0 0 0 40142 70 0 0 25 0 1 0 193717859 144670720 34781 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 35320 34781 134 292 0 35025 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 141280

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4800
/proc/meminfo: memFree=1509936/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=155368 CPUtime=462.09
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 38581 0 0 0 46131 78 0 0 25 0 1 0 193717859 159096832 38278 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 38842 38278 134 292 0 38547 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 155368

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4800
/proc/meminfo: memFree=1490800/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=175076 CPUtime=522.07
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 43504 0 0 0 52120 87 0 0 25 0 1 0 193717859 179277824 43201 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 43769 43201 134 292 0 43474 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 175076

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4800
/proc/meminfo: memFree=1474096/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=191580 CPUtime=582.05
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 47594 0 0 0 58110 95 0 0 25 0 1 0 193717859 196177920 47291 1992294400 134512640 135709839 4294956240 18446744073709551615 134573829 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 47895 47291 134 292 0 47600 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 191580

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4800
/proc/meminfo: memFree=1461808/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=203832 CPUtime=642.02
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 50656 0 0 0 64100 102 0 0 25 0 1 0 193717859 208723968 50353 1992294400 134512640 135709839 4294956240 18446744073709551615 134574202 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 50958 50353 134 292 0 50663 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 203832

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4800
/proc/meminfo: memFree=1420792/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=244932 CPUtime=821.94
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 60905 0 0 0 82069 125 0 0 25 0 1 0 193717859 250810368 60602 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 61233 60602 134 292 0 60938 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 244932

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4800
/proc/meminfo: memFree=1408952/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=256520 CPUtime=881.92
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 63816 0 0 0 88061 131 0 0 25 0 1 0 193717859 262676480 63513 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 64130 63513 134 292 0 63835 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 256520

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4800
/proc/meminfo: memFree=1398520/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=267184 CPUtime=941.89
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 66440 0 0 0 94053 136 0 0 25 0 1 0 193717859 273596416 66137 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 66796 66137 134 292 0 66501 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 267184

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4800
/proc/meminfo: memFree=1388856/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=276620 CPUtime=1001.87
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 68816 0 0 0 100045 142 0 0 25 0 1 0 193717859 283258880 68513 1992294400 134512640 135709839 4294956240 18446744073709551615 134573815 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 69155 68513 134 292 0 68860 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 276620

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4800
/proc/meminfo: memFree=1366520/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=299096 CPUtime=1061.84
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 74441 0 0 0 106030 154 0 0 25 0 1 0 193717859 306274304 74138 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 74774 74138 134 292 0 74479 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 299096

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4800
/proc/meminfo: memFree=1345016/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=320380 CPUtime=1121.82
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 79765 0 0 0 112016 166 0 0 25 0 1 0 193717859 328069120 79462 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 80095 79462 134 292 0 79800 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 320380

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4800
/proc/meminfo: memFree=1331576/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=333784 CPUtime=1181.8
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 83101 0 0 0 118004 176 0 0 25 0 1 0 193717859 341794816 82798 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 83446 82798 134 292 0 83151 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 333784

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4800
/proc/meminfo: memFree=1324280/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=340832 CPUtime=1241.77
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 84866 0 0 0 123996 181 0 0 25 0 1 0 193717859 349011968 84563 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 85208 84563 134 292 0 84913 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 340832

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4800
/proc/meminfo: memFree=1305144/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=359896 CPUtime=1301.75
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 89630 0 0 0 129983 192 0 0 25 0 1 0 193717859 368533504 89327 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 89974 89327 134 292 0 89679 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 359896

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4800
/proc/meminfo: memFree=1290040/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=375128 CPUtime=1361.72
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 93421 0 0 0 135970 202 0 0 25 0 1 0 193717859 384131072 93118 1992294400 134512640 135709839 4294956240 18446744073709551615 134573862 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 93782 93118 134 292 0 93487 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 375128

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4800
/proc/meminfo: memFree=1280312/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=384876 CPUtime=1421.71
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 95830 0 0 0 141963 208 0 0 25 0 1 0 193717859 394113024 95527 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 96219 95527 134 292 0 95924 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 384876

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4800
/proc/meminfo: memFree=1268856/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=396500 CPUtime=1481.66
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 98716 0 0 0 147952 214 0 0 25 0 1 0 193717859 406016000 98413 1992294400 134512640 135709839 4294956240 18446744073709551615 134574138 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 99125 98413 134 292 0 98830 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 396500

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4800
/proc/meminfo: memFree=1260024/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=405184 CPUtime=1541.62
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 100898 0 0 0 153941 221 0 0 25 0 1 0 193717859 414908416 100595 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 101296 100595 134 292 0 101001 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 405184

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4800
/proc/meminfo: memFree=1239992/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=425392 CPUtime=1601.6
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 105946 0 0 0 159929 231 0 0 25 0 1 0 193717859 435601408 105643 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 106348 105643 134 292 0 106053 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 425392

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4800
/proc/meminfo: memFree=1225272/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=439796 CPUtime=1661.57
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 109558 0 0 0 165918 239 0 0 25 0 1 0 193717859 450351104 109255 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 109949 109255 134 292 0 109654 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 439796

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4800
/proc/meminfo: memFree=1213880/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=451256 CPUtime=1721.54
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 112420 0 0 0 171908 246 0 0 25 0 1 0 193717859 462086144 112117 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 112814 112117 134 292 0 112519 0
Current children cumulated CPU time (s) 1721.54
Current children cumulated vsize (KiB) 451256

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4800
/proc/meminfo: memFree=1204792/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=460192 CPUtime=1781.52
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 114640 0 0 0 177900 252 0 0 25 0 1 0 193717859 471236608 114337 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 115048 114337 134 292 0 114753 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 460192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4800
/proc/meminfo: memFree=1201848/2055920 swapFree=4181988/4192956
[pid=4793] ppid=4791 vsize=463096 CPUtime=1800.02
/proc/4793/stat : 4793 (wbo) R 4791 4793 4320 0 -1 4194304 115352 0 0 0 179748 254 0 0 25 0 1 0 193717859 474210304 115049 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4793/statm: 115774 115049 134 292 0 115479 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 463096

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.87
CPU time (s): 1800.09
CPU user time (s): 1797.48
CPU system time (s): 2.6116
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 463096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.48
system time used= 2.6116
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115352
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= 6899

runsolver used 1.60675 second user time and 3.39948 second system time

The end

Launcher Data 

Begin job on node75 at 2009-06-17 19:53:19
IDJOB=1884981
IDBENCH=72011
IDSOLVER=698
FILE ID=node75/1884981-1245261199
PBS_JOBID= 9372387
Free space on /tmp= 66412 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g10.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-1884981-1245261199/watcher-1884981-1245261199 -o /tmp/evaluation-result-1884981-1245261199/solver-1884981-1245261199 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1884981-1245261199.opb

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

MD5SUM BENCH= c2158d820a3f446d4dd9361216331016
RANDOM SEED=2041983315

node75.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1664024 kB
Buffers:         38584 kB
Cached:         268632 kB
SwapCached:       4768 kB
Active:          57576 kB
Inactive:       257060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664024 kB
SwapTotal:     4192956 kB
SwapFree:      4181988 kB
Dirty:            3400 kB
Writeback:           0 kB
Mapped:          13180 kB
Slab:            63176 kB
Committed_AS:   122628 kB
PageTables:       1432 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-1884981-1245261199.opb

Free space on /tmp at the end= 66412 MiB
End job on node75 at 2009-06-17 20:23:22