Trace number 357872

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, and are wall clock time (not CPU 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
minisat+ 1.14UNSAT 730.927 731.123

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110970444.opb
MD5SUM547c52f23b294fa7872c44b68fb45037
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.063989
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1239
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
0.00/0.01	c Converting 101 PB-constraints to clauses...
0.00/0.01	c   -- Unit propagations: (none)
0.00/0.01	c   -- Detecting intervals from adjacent constraints: ##########################
0.00/0.01	c   -- Clauses(.)/Splits(s): ....
0.00/0.01	c ---[  99]---> BDD-cost:   23
0.00/0.01	c ---[  97]---> BDD-cost:   23
0.00/0.01	c ---[  95]---> BDD-cost:   23
0.00/0.01	c ---[  93]---> BDD-cost:   23
0.00/0.01	c ---[  91]---> BDD-cost:   23
0.00/0.01	c ---[  89]---> BDD-cost:   23
0.00/0.01	c ---[  87]---> BDD-cost:   23
0.00/0.01	c ---[  85]---> BDD-cost:   23
0.00/0.01	c ---[  83]---> BDD-cost:   23
0.00/0.01	c ---[  81]---> BDD-cost:   23
0.00/0.01	c ---[  79]---> BDD-cost:   23
0.00/0.01	c ---[  77]---> BDD-cost:   23
0.00/0.01	c ---[  75]---> BDD-cost:   23
0.00/0.01	c ---[  73]---> BDD-cost:   23
0.00/0.01	c ---[  71]---> BDD-cost:   23
0.00/0.01	c ---[  69]---> BDD-cost:   23
0.00/0.01	c ---[  67]---> BDD-cost:   23
0.00/0.01	c ---[  65]---> BDD-cost:   23
0.00/0.01	c ---[  63]---> BDD-cost:   23
0.00/0.01	c ---[  61]---> BDD-cost:   23
0.00/0.01	c ---[  59]---> BDD-cost:   23
0.00/0.01	c ---[  57]---> BDD-cost:   23
0.00/0.01	c ---[  55]---> BDD-cost:   23
0.00/0.01	c ---[  53]---> BDD-cost:   23
0.00/0.01	c ---[  51]---> BDD-cost:   23
0.00/0.01	c ---[  49]---> BDD-cost:   23
0.00/0.01	c ---[  48]---> BDD-cost:   23
0.00/0.01	c ---[  47]---> BDD-cost:   21
0.00/0.01	c ---[  46]---> BDD-cost:   19
0.00/0.01	c ---[  45]---> BDD-cost:   17
0.00/0.01	c ---[  44]---> BDD-cost:   15
0.00/0.02	c ---[  43]---> BDD-cost:   13
0.00/0.02	c ---[  42]---> BDD-cost:   11
0.00/0.02	c ---[  41]---> BDD-cost:    9
0.00/0.02	c ---[  40]---> BDD-cost:    7
0.00/0.02	c ---[  39]---> BDD-cost:    5
0.00/0.02	c ---[  38]---> BDD-cost:    3
0.00/0.02	c ---[  35]---> BDD-cost:    3
0.00/0.02	c ---[  34]---> BDD-cost:    5
0.00/0.02	c ---[  33]---> BDD-cost:    7
0.00/0.02	c ---[  32]---> BDD-cost:    9
0.00/0.02	c ---[  31]---> BDD-cost:   11
0.00/0.02	c ---[  30]---> BDD-cost:   13
0.00/0.02	c ---[  29]---> BDD-cost:   15
0.00/0.02	c ---[  28]---> BDD-cost:   17
0.00/0.02	c ---[  27]---> BDD-cost:   19
0.00/0.02	c ---[  26]---> BDD-cost:   21
0.00/0.02	c ---[  25]---> BDD-cost:   23
0.00/0.02	c ---[  24]---> BDD-cost:    0
0.00/0.02	c ---[  23]---> BDD-cost:   21
0.00/0.02	c ---[  22]---> BDD-cost:   19
0.00/0.02	c ---[  21]---> BDD-cost:   17
0.00/0.02	c ---[  20]---> BDD-cost:   15
0.00/0.02	c ---[  19]---> BDD-cost:   13
0.00/0.02	c ---[  18]---> BDD-cost:   11
0.00/0.02	c ---[  17]---> BDD-cost:    9
0.00/0.02	c ---[  16]---> BDD-cost:    7
0.00/0.02	c ---[  15]---> BDD-cost:    5
0.00/0.02	c ---[  14]---> BDD-cost:    3
0.00/0.02	c ---[  12]---> BDD-cost:    0
0.00/0.02	c ---[  11]---> BDD-cost:   21
0.00/0.02	c ---[  10]---> BDD-cost:   19
0.00/0.02	c ---[   9]---> BDD-cost:   17
0.00/0.02	c ---[   8]---> BDD-cost:   15
0.00/0.02	c ---[   7]---> BDD-cost:   13
0.00/0.02	c ---[   6]---> BDD-cost:   11
0.00/0.02	c ---[   5]---> BDD-cost:    9
0.00/0.02	c ---[   4]---> BDD-cost:    7
0.00/0.02	c ---[   3]---> BDD-cost:    5
0.00/0.02	c ---[   2]---> BDD-cost:    3
0.00/0.02	c ---[   0]---> Adder-cost: 598   maxlim: 1162   bits: 11/11
0.00/0.04	c ==================================[MINISAT+]==================================
0.00/0.04	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.04	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |    6841    21802 |    2280       0        0     nan |  0.000 % |
0.00/0.06	c |       102 |    6817    21720 |    2508      98     4713    48.1 |  4.433 % |
0.00/0.08	c |       252 |    6817    21720 |    2758     248    11841    47.7 |  4.433 % |
0.09/0.13	c |       477 |    6772    21559 |    3034     469    23613    50.3 |  4.908 % |
0.19/0.20	c |       815 |    6772    21559 |    3338     807    42048    52.1 |  4.908 % |
0.29/0.31	c |      1324 |    6772    21559 |    3671    1316    70527    53.6 |  4.908 % |
0.49/0.50	c |      2084 |    6772    21559 |    4039    2076   112056    54.0 |  4.908 % |
0.69/0.79	c |      3223 |    6772    21559 |    4443    3215   182708    56.8 |  4.908 % |
1.29/1.31	c |      4934 |    6772    21559 |    4887    2488   126198    50.7 |  4.908 % |
1.99/2.07	c |      7497 |    6772    21559 |    5376    5051   261606    51.8 |  4.908 % |
3.20/3.21	c |     11344 |    6772    21559 |    5913    3094   158534    51.2 |  4.908 % |
4.89/4.99	c |     17114 |    6753    21486 |    6505    5814   343269    59.0 |  5.066 % |
7.89/7.98	c |     25763 |    6705    21330 |    7155    4081   211267    51.8 |  5.541 % |
12.09/12.17	c |     38737 |    6705    21330 |    7871    5655   335000    59.2 |  5.541 % |
18.38/18.44	c |     58199 |    6705    21330 |    8658    8399   478787    57.0 |  5.541 % |
28.38/28.43	c |     87395 |    6705    21330 |    9524    5514   260934    47.3 |  5.541 % |
42.98/43.03	c |    131186 |    6705    21330 |   10476    9267   515569    55.6 |  5.541 % |
66.27/66.37	c |    196871 |    6678    21235 |   11524    9229   474693    51.4 |  5.805 % |
102.06/102.14	c |    295398 |    6678    21235 |   12676   10561   565086    53.5 |  5.805 % |
156.25/156.38	c |    443187 |    6637    21100 |   13944   12635   652848    51.7 |  6.174 % |
242.13/242.25	c |    664870 |    6610    21007 |   15338    9652   471788    48.9 |  6.332 % |
367.59/367.71	c |    997395 |    6518    20697 |   16872    9247   350441    37.9 |  7.019 % |
542.94/543.10	c |   1496183 |    6482    20573 |   18559   12924   542990    42.0 |  7.230 % |
730.90/731.11	c ==============================================================================
730.90/731.11	c UNSATISFIABLE
730.90/731.11	s UNSATISFIABLE
730.90/731.11	c _______________________________________________________________________________
730.90/731.11	c 
730.90/731.11	c restarts              : 23
730.90/731.11	c conflicts             : 2033620        (2783 /sec)
730.90/731.11	c decisions             : 2516256        (3443 /sec)
730.90/731.11	c propagations          : 0              (0 /sec)
730.90/731.11	c inspects              : 0              (0 /sec)
730.90/731.11	c CPU time              : 730.849 s
730.90/731.11	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/357872-1176901467/instance-357872-1176901467.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-357872-1176901467 -o ROOT/results/node9/solver-357872-1176901467 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/357872-1176901467/minisat+ /tmp/evaluation/357872-1176901467/instance-357872-1176901467.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.95 0.98 0.96 3/77 15145
/proc/meminfo: memFree=1451544/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=1048 CPUtime=0
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 166184293 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135003216 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 262 101 74 215 0 44 0

[startup+0.090205 s]
/proc/loadavg: 0.95 0.98 0.96 3/77 15145
/proc/meminfo: memFree=1451544/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=2128 CPUtime=0.08
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 408 0 0 0 8 0 0 0 18 0 1 0 166184293 2179072 393 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581451 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 532 393 122 215 0 314 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2128

[startup+0.101206 s]
/proc/loadavg: 0.95 0.98 0.96 3/77 15145
/proc/meminfo: memFree=1451544/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=2128 CPUtime=0.09
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 412 0 0 0 9 0 0 0 18 0 1 0 166184293 2179072 397 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 532 397 122 215 0 314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2128

[startup+0.301229 s]
/proc/loadavg: 0.95 0.98 0.96 3/77 15145
/proc/meminfo: memFree=1451544/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=2392 CPUtime=0.29
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 478 0 0 0 29 0 0 0 19 0 1 0 166184293 2449408 463 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 598 463 122 215 0 380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701274 s]
/proc/loadavg: 0.95 0.98 0.96 3/77 15145
/proc/meminfo: memFree=1451544/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=2788 CPUtime=0.69
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 598 0 0 0 69 0 0 0 23 0 1 0 166184293 2854912 583 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581436 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 697 583 122 215 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2788

[startup+1.50136 s]
/proc/loadavg: 0.95 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1449360/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=3444 CPUtime=1.49
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 748 0 0 0 149 0 0 0 25 0 1 0 166184293 3526656 733 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576123 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 861 733 122 215 0 643 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3444

[startup+3.10155 s]
/proc/loadavg: 0.95 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1448848/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=3840 CPUtime=3.09
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 835 0 0 0 309 0 0 0 25 0 1 0 166184293 3932160 820 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 960 820 122 215 0 742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3840

[startup+6.30191 s]
/proc/loadavg: 0.95 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1447952/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=4368 CPUtime=6.29
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 994 0 0 0 629 0 0 0 25 0 1 0 166184293 4472832 979 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 1092 979 122 215 0 874 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4368

[startup+12.7016 s]
/proc/loadavg: 0.96 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1447384/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=4904 CPUtime=12.69
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 1121 0 0 0 1269 0 0 0 25 0 1 0 166184293 5021696 1106 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576207 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 1226 1106 122 215 0 1008 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4904

[startup+25.5011 s]
/proc/loadavg: 0.97 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1446680/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=5708 CPUtime=25.48
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 1303 0 0 0 2548 0 0 0 25 0 1 0 166184293 5844992 1288 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576182 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 1427 1288 122 215 0 1209 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5708

[startup+51.102 s]
/proc/loadavg: 0.98 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1445976/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=6520 CPUtime=51.08
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 1499 0 0 0 5107 1 0 0 25 0 1 0 166184293 6676480 1484 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574245 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 1630 1484 122 215 0 1412 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6520

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1445144/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=7336 CPUtime=102.26
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 1723 0 0 0 10225 1 0 0 25 0 1 0 166184293 7512064 1708 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 1834 1708 122 215 0 1616 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7336

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1444312/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=8152 CPUtime=162.25
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 1922 0 0 0 16223 2 0 0 25 0 1 0 166184293 8347648 1907 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 2038 1907 122 215 0 1820 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8152

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1443736/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=8700 CPUtime=222.23
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 2056 0 0 0 22220 3 0 0 25 0 1 0 166184293 8908800 2041 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134568556 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 2175 2041 122 215 0 1957 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8700

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1442904/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=9524 CPUtime=282.21
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 2257 0 0 0 28218 3 0 0 25 0 1 0 166184293 9752576 2242 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 2381 2242 122 215 0 2163 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9524

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1442776/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=9684 CPUtime=342.2
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 2280 0 0 0 34216 4 0 0 25 0 1 0 166184293 9916416 2265 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 2421 2265 122 215 0 2203 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9684

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1442456/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=9996 CPUtime=402.18
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 2362 0 0 0 40214 4 0 0 25 0 1 0 166184293 10235904 2347 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 2499 2347 122 215 0 2281 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9996

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1441816/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=10580 CPUtime=462.17
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 2513 0 0 0 46212 5 0 0 25 0 1 0 166184293 10833920 2498 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 2645 2498 122 215 0 2427 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10580

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1441752/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=10728 CPUtime=522.15
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 2523 0 0 0 52210 5 0 0 25 0 1 0 166184293 10985472 2508 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 2682 2508 122 215 0 2464 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10728

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1440920/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=11472 CPUtime=582.14
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 2725 0 0 0 58208 6 0 0 25 0 1 0 166184293 11747328 2710 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 2868 2710 122 215 0 2650 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 11472

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1440344/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=12016 CPUtime=642.12
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 2854 0 0 0 64206 6 0 0 25 0 1 0 166184293 12304384 2839 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 3004 2839 122 215 0 2786 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12016

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1440216/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=12016 CPUtime=702.1
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 2854 0 0 0 70203 7 0 0 25 0 1 0 166184293 12304384 2839 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 3004 2839 122 215 0 2786 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 12016

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

[startup+716.701 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1440216/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=12016 CPUtime=716.5
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 2854 0 0 0 71643 7 0 0 25 0 1 0 166184293 12304384 2839 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 3004 2839 122 215 0 2786 0
Current children cumulated CPU time (s) 716.5
Current children cumulated vsize (KiB) 12016

[startup+723.102 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1440216/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=12016 CPUtime=722.9
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 2854 0 0 0 72283 7 0 0 25 0 1 0 166184293 12304384 2839 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 3004 2839 122 215 0 2786 0
Current children cumulated CPU time (s) 722.9
Current children cumulated vsize (KiB) 12016

[startup+726.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1440216/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=12016 CPUtime=726.1
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 2854 0 0 0 72603 7 0 0 25 0 1 0 166184293 12304384 2839 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134588792 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 3004 2839 122 215 0 2786 0
Current children cumulated CPU time (s) 726.1
Current children cumulated vsize (KiB) 12016

[startup+729.502 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1440216/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=12016 CPUtime=729.3
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 2861 0 0 0 72923 7 0 0 25 0 1 0 166184293 12304384 2846 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134569333 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 3004 2846 122 215 0 2786 0
Current children cumulated CPU time (s) 729.3
Current children cumulated vsize (KiB) 12016

[startup+730.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1440216/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=12016 CPUtime=730.1
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 2861 0 0 0 73003 7 0 0 25 0 1 0 166184293 12304384 2846 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 3004 2846 122 215 0 2786 0
Current children cumulated CPU time (s) 730.1
Current children cumulated vsize (KiB) 12016

[startup+730.702 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1440216/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=12016 CPUtime=730.5
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 2861 0 0 0 73043 7 0 0 25 0 1 0 166184293 12304384 2846 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581307 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 3004 2846 122 215 0 2786 0
Current children cumulated CPU time (s) 730.5
Current children cumulated vsize (KiB) 12016

[startup+731.102 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 15146
/proc/meminfo: memFree=1440216/2055920 swapFree=4152996/4192956
[pid=15145] ppid=15143 vsize=12016 CPUtime=730.9
/proc/15145/stat : 15145 (minisat+) R 15143 15145 13792 0 -1 4194304 2861 0 0 0 73083 7 0 0 25 0 1 0 166184293 12304384 2846 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581451 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15145/statm: 3004 2846 122 215 0 2786 0
Current children cumulated CPU time (s) 730.9
Current children cumulated vsize (KiB) 12016

Child status: 20
Real time (s): 731.123
CPU time (s): 730.927
CPU user time (s): 730.85
CPU system time (s): 0.076988
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 12016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 730.85
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2863
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= 10
involuntary context switches= 1691

runsolver used 0.857869 second user time and 1.64675 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Wed Apr 18 13:04:27 UTC 2007

IDJOB= 357872
IDBENCH= 1174
IDSOLVER= 156
FILE ID= node9/357872-1176901467

PBS_JOBID= 4595163

Free space on /tmp= 66426 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970444.opb
COMMAND LINE= /tmp/evaluation/357872-1176901467/minisat+ /tmp/evaluation/357872-1176901467/instance-357872-1176901467.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-357872-1176901467 -o ROOT/results/node9/conversion-357872-1176901467 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/357872-1176901467/instance-357872-1176901467.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-357872-1176901467 -o ROOT/results/node9/solver-357872-1176901467 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/357872-1176901467/minisat+ /tmp/evaluation/357872-1176901467/instance-357872-1176901467.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  547c52f23b294fa7872c44b68fb45037

RANDOM SEED= 986558764

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.221
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		: 3000.221
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:       1452016 kB
Buffers:         26544 kB
Cached:         513612 kB
SwapCached:       7924 kB
Active:         208760 kB
Inactive:       354252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1452016 kB
SwapTotal:     4192956 kB
SwapFree:      4152996 kB
Dirty:            2544 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            26440 kB
Committed_AS:  5991512 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66426 MiB

End job on node9 on Wed Apr 18 13:16:39 UTC 2007