Trace number 1884531

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) 1800.17 1800.73

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/sgen/
sat/sgen1-sat-160-100.opb
MD5SUMf91a4f3c02541d26a318ab87a6eb760c
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 benchmark37.3793
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables160
Total number of constraints384
Number of constraints which are clauses384
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 constraint5
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 6
Number of bits of the biggest sum of numbers3
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-1884531-1245259320.opb.
0.00/0.00	c Instance file HOME/instance-1884531-1245259320.opb
0.00/0.00	c File size is 10231 bytes.
0.00/0.00	c Highest Coefficient sum: 6
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:      160                                                 |
0.00/0.00	c |  Number Clauses:        384                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
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 |     160      384      960 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       104 |     160      384      960 |     5500      104     28 |  0.004 % |
0.00/0.01	c |       254 |     160      384      960 |     6050      254     29 |  0.004 % |
0.00/0.01	c |       479 |     160      384      960 |     6655      479     29 |  0.004 % |
0.00/0.03	c |       817 |     160      384      960 |     7320      817     31 |  0.004 % |
0.00/0.06	c |      1323 |     160      384      960 |     8052     1323     32 |  0.004 % |
0.09/0.13	c |      2083 |     160      384      960 |     8857     2083     34 |  0.004 % |
0.19/0.25	c |      3223 |     160      384      960 |     9743     3223     34 |  0.004 % |
0.49/0.53	c |      4932 |     160      384      960 |    10717     4932     36 |  0.004 % |
0.99/1.07	c |      7496 |     160      384      960 |    11789     7496     36 |  0.004 % |
1.99/2.07	c |     11340 |     160      384      960 |    12968    11340     36 |  0.004 % |
3.69/3.78	c |     17107 |     160      384      960 |    14265    10590     37 |  0.004 % |
6.59/6.68	c |     25756 |     160      384      960 |    15692    12082     36 |  0.004 % |
11.68/11.76	c |     38730 |     160      384      960 |    17261     9297     37 |  0.004 % |
18.48/18.55	c |     58191 |     160      384      960 |    18987    11452     36 |  0.004 % |
30.69/30.79	c |     87384 |     160      384      960 |    20886    12067     38 |  0.004 % |
50.48/50.59	c |    131174 |     160      384      960 |    22974    13966     35 |  0.004 % |
85.37/85.40	c |    196859 |     160      384      960 |    25272    22050     38 |  0.004 % |
142.95/143.09	c |    295387 |     160      384      960 |    27799    18724     38 |  0.004 % |
238.32/238.50	c |    443178 |     160      384      960 |    30579    19094     38 |  0.004 % |
393.27/393.46	c |    664861 |     160      384      960 |    33637    18119     37 |  0.004 % |
651.89/652.18	c |    997392 |     160      384      960 |    37001    28709     39 |  0.004 % |
1073.37/1073.75	c |   1496180 |     160      384      960 |    40701    20404     37 |  0.004 % |
1743.15/1743.78	c |   2244362 |     160      384      960 |    44771    23286     37 |  0.004 % |

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-1884531-1245259320/watcher-1884531-1245259320 -o /tmp/evaluation-result-1884531-1245259320/solver-1884531-1245259320 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1884531-1245259320.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 16186
/proc/meminfo: memFree=1401120/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=2524 CPUtime=0
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 193531991 2584576 183 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 631 183 133 292 0 336 0

[startup+0.010599 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 16186
/proc/meminfo: memFree=1401120/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=2524 CPUtime=0
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 193531991 2584576 201 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 631 201 134 292 0 336 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2524

[startup+0.101608 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 16186
/proc/meminfo: memFree=1401120/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=3052 CPUtime=0.09
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 362 0 0 0 9 0 0 0 18 0 1 0 193531991 3125248 343 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 796 344 134 292 0 501 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301629 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 16186
/proc/meminfo: memFree=1401120/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=3844 CPUtime=0.29
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 545 0 0 0 29 0 0 0 19 0 1 0 193531991 3936256 526 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 961 526 134 292 0 666 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3844

[startup+0.701672 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 16186
/proc/meminfo: memFree=1401120/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=4768 CPUtime=0.69
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 774 0 0 0 68 1 0 0 23 0 1 0 193531991 4882432 755 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 1192 755 134 292 0 897 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4768

[startup+1.50176 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=1397976/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=6224 CPUtime=1.49
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 1126 0 0 0 147 2 0 0 25 0 1 0 193531991 6373376 1107 1992294400 134512640 135709839 4294956240 18446744073709551615 134574138 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 1556 1107 134 292 0 1261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6224

[startup+3.10193 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=1396184/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=8228 CPUtime=3.09
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 1635 0 0 0 305 4 0 0 25 0 1 0 193531991 8425472 1616 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 2057 1616 134 292 0 1762 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8228

[startup+6.30128 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=1392152/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=12192 CPUtime=6.29
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 2641 0 0 0 623 6 0 0 25 0 1 0 193531991 12484608 2622 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 3048 2622 134 292 0 2753 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12192

[startup+12.702 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=1385176/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=18800 CPUtime=12.69
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 4289 0 0 0 1259 10 0 0 25 0 1 0 193531991 19251200 4270 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 4700 4270 134 292 0 4405 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18800

[startup+25.5014 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=1372056/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=31356 CPUtime=25.48
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 7425 0 0 0 2531 17 0 0 25 0 1 0 193531991 32108544 7406 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 7839 7406 134 292 0 7544 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31356

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=1351256/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=52348 CPUtime=51.07
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 12662 0 0 0 5078 29 0 0 25 0 1 0 193531991 53604352 12643 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 13087 12643 134 292 0 12792 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 52348

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=1316696/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=86408 CPUtime=102.27
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 21150 0 0 0 10174 53 0 0 25 0 1 0 193531991 88481792 21131 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 21602 21131 134 292 0 21307 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 86408

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=1279832/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=123852 CPUtime=162.25
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 30482 0 0 0 16145 80 0 0 25 0 1 0 193531991 126824448 30463 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 30963 30463 134 292 0 30668 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 123852

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=1245464/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=157620 CPUtime=222.23
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 38922 0 0 0 22120 103 0 0 25 0 1 0 193531991 161402880 38903 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 39405 38903 134 292 0 39110 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 157620

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=1213208/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=190228 CPUtime=282.2
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 47050 0 0 0 28096 124 0 0 25 0 1 0 193531991 194793472 47031 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 47557 47031 134 292 0 47262 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 190228

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=1182360/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=220704 CPUtime=342.19
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 54650 0 0 0 34074 145 0 0 25 0 1 0 193531991 226000896 54631 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 55176 54631 134 292 0 54881 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 220704

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=1150488/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=252748 CPUtime=402.17
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 62636 0 0 0 40050 167 0 0 25 0 1 0 193531991 258813952 62617 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 63187 62617 134 292 0 62892 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 252748

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=1120984/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=281964 CPUtime=462.15
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 69965 0 0 0 46028 187 0 0 25 0 1 0 193531991 288731136 69946 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 70491 69946 134 292 0 70196 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 281964

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=1091864/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=311580 CPUtime=522.14
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 77350 0 0 0 52007 207 0 0 25 0 1 0 193531991 319057920 77331 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 77895 77331 134 292 0 77600 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 311580

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=1062936/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=340144 CPUtime=582.12
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 84493 0 0 0 57985 227 0 0 25 0 1 0 193531991 348307456 84474 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 85036 84474 134 292 0 84741 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 340144

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=1036760/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=366088 CPUtime=642.1
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 90960 0 0 0 63964 246 0 0 25 0 1 0 193531991 374874112 90941 1992294400 134512640 135709839 4294956240 18446744073709551615 134517521 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 91522 90941 134 292 0 91227 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 366088

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=932184/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=470528 CPUtime=882.03
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 117029 0 0 0 87880 323 0 0 25 0 1 0 193531991 481820672 117010 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 117632 117010 134 292 0 117337 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 470528

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=906392/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=496412 CPUtime=942.01
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 123499 0 0 0 93859 342 0 0 25 0 1 0 193531991 508325888 123480 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 124103 123480 134 292 0 123808 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 496412

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=881496/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=521164 CPUtime=1001.99
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 129675 0 0 0 99838 361 0 0 25 0 1 0 193531991 533671936 129656 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 130291 129656 134 292 0 129996 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 521164

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=857432/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=545236 CPUtime=1061.97
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 135715 0 0 0 105818 379 0 0 25 0 1 0 193531991 558321664 135696 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 136309 135696 134 292 0 136014 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 545236

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=832408/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=570240 CPUtime=1121.96
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 141946 0 0 0 111800 396 0 0 25 0 1 0 193531991 583925760 141927 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 142560 141927 134 292 0 142265 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 570240

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=807128/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=595404 CPUtime=1181.93
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 148244 0 0 0 117777 416 0 0 25 0 1 0 193531991 609693696 148225 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 148851 148225 134 292 0 148556 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 595404

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=781080/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=621236 CPUtime=1241.92
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 154675 0 0 0 123757 435 0 0 25 0 1 0 193531991 636145664 154656 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 155309 154656 134 292 0 155014 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 621236

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=758104/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=643988 CPUtime=1301.9
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 160362 0 0 0 129737 453 0 0 25 0 1 0 193531991 659443712 160343 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 160997 160343 134 292 0 160702 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 643988

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=732440/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=669700 CPUtime=1361.87
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 166791 0 0 0 135714 473 0 0 25 0 1 0 193531991 685772800 166772 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 167425 166772 134 292 0 167130 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 669700

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=707736/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=694344 CPUtime=1421.86
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 172934 0 0 0 141693 493 0 0 25 0 1 0 193531991 711008256 172915 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 173586 172915 134 292 0 173291 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 694344

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=683608/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=718644 CPUtime=1481.83
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 178997 0 0 0 147670 513 0 0 25 0 1 0 193531991 735891456 178978 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 179661 178978 134 292 0 179366 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 718644

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=660952/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=741140 CPUtime=1541.81
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 184611 0 0 0 153651 530 0 0 25 0 1 0 193531991 758927360 184592 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 185285 184592 134 292 0 184990 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 741140

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=636440/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=765708 CPUtime=1601.79
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 190777 0 0 0 159630 549 0 0 25 0 1 0 193531991 784084992 190758 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 191427 190758 134 292 0 191132 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 765708

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=615064/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=787116 CPUtime=1661.77
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 196089 0 0 0 165613 564 0 0 25 0 1 0 193531991 806006784 196070 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 196779 196070 134 292 0 196484 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 787116

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=590936/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=811356 CPUtime=1721.75
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 202149 0 0 0 171592 583 0 0 25 0 1 0 193531991 830828544 202130 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 202839 202130 134 292 0 202544 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 811356

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=568472/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=833416 CPUtime=1781.73
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 207644 0 0 0 177571 602 0 0 25 0 1 0 193531991 853417984 207625 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 208354 207625 134 292 0 208059 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 833416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=563864/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=837824 CPUtime=1800.04
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4194304 208766 0 0 0 179397 607 0 0 25 0 1 0 193531991 857931776 208747 1992294400 134512640 135709839 4294956240 18446744073709551615 134573813 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 209456 208747 134 292 0 209161 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 837824

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 16187
/proc/meminfo: memFree=563864/2055920 swapFree=4182004/4192956
[pid=16186] ppid=16184 vsize=0 CPUtime=1800.14
/proc/16186/stat : 16186 (wbo) R 16184 16186 15781 0 -1 4195332 208766 0 0 0 179397 617 0 0 25 0 1 0 193531991 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/16186/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.17
CPU user time (s): 1793.97
CPU system time (s): 6.19706
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 837824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.97
system time used= 6.19706
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 208766
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= 3829

runsolver used 1.46578 second user time and 5.09422 second system time

The end

Launcher Data 

Begin job on node21 at 2009-06-17 19:22:00
IDJOB=1884531
IDBENCH=71966
IDSOLVER=698
FILE ID=node21/1884531-1245259320
PBS_JOBID= 9372432
Free space on /tmp= 66092 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/sgen/sat/sgen1-sat-160-100.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-1884531-1245259320/watcher-1884531-1245259320 -o /tmp/evaluation-result-1884531-1245259320/solver-1884531-1245259320 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1884531-1245259320.opb

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

MD5SUM BENCH= f91a4f3c02541d26a318ab87a6eb760c
RANDOM SEED=504154608

node21.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		: 3000.239
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		: 3000.239
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:       1401600 kB
Buffers:         23192 kB
Cached:         557384 kB
SwapCached:       4836 kB
Active:          69552 kB
Inactive:       518492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1401600 kB
SwapTotal:     4192956 kB
SwapFree:      4182004 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          13476 kB
Slab:            52328 kB
Committed_AS:   196964 kB
PageTables:       1380 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-1884531-1245259320.opb

Free space on /tmp at the end= 66088 MiB
End job on node21 at 2009-06-17 19:52:03