Trace number 358222

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 455.333 455.486

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110975965.opb
MD5SUM5a91e712d3aef81a2c9052622caecb97
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 benchmark0.940856
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 1171
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
0.00/0.01	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: 584   maxlim: 1094   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 |    6740    21448 |    2246       0        0     nan |  0.000 % |
0.00/0.06	c |       100 |    6673    21211 |    2470      89     1407    15.8 |  4.997 % |
0.06/0.08	c |       250 |    6673    21211 |    2717     239     7855    32.9 |  4.999 % |
0.10/0.11	c |       475 |    6662    21168 |    2989     463    16685    36.0 |  5.104 % |
0.10/0.18	c |       812 |    6662    21168 |    3288     800    36631    45.8 |  5.104 % |
0.19/0.28	c |      1319 |    6662    21168 |    3617    1307    66914    51.2 |  5.104 % |
0.39/0.43	c |      2081 |    6662    21168 |    3978    2069   111288    53.8 |  5.104 % |
0.69/0.72	c |      3221 |    6662    21168 |    4376    3209   180233    56.2 |  5.104 % |
1.10/1.17	c |      4933 |    6662    21168 |    4814    2474   141214    57.1 |  5.104 % |
1.79/1.88	c |      7495 |    6662    21168 |    5295    5036   301128    59.8 |  5.104 % |
2.99/3.07	c |     11340 |    6662    21168 |    5825    3327   176742    53.1 |  5.104 % |
4.79/4.81	c |     17106 |    6662    21168 |    6408    5960   368126    61.8 |  5.104 % |
7.49/7.52	c |     25755 |    6662    21168 |    7048    4419   254869    57.7 |  5.104 % |
11.69/11.77	c |     38729 |    6662    21168 |    7753    6064   316732    52.2 |  5.104 % |
17.88/17.95	c |     58191 |    6632    21070 |    8529    4716   234754    49.8 |  5.370 % |
27.28/27.40	c |     87386 |    6599    20959 |    9382    6816   368830    54.1 |  5.688 % |
41.97/42.06	c |    131180 |    6590    20930 |   10320    5971   294816    49.4 |  5.795 % |
63.97/64.03	c |    196864 |    6590    20930 |   11352    6395   317967    49.7 |  5.795 % |
100.06/100.17	c |    295391 |    6563    20839 |   12487    9699   490434    50.6 |  6.007 % |
152.84/152.97	c |    443182 |    6511    20665 |   13736    8264   350683    42.4 |  6.433 % |
232.71/232.85	c |    664866 |    6511    20665 |   15109    8193   333226    40.7 |  6.433 % |
350.37/350.56	c |    997395 |    6477    20551 |   16620   12728   623529    49.0 |  6.699 % |
455.25/455.48	c ==============================================================================
455.25/455.48	c UNSATISFIABLE
455.25/455.48	s UNSATISFIABLE
455.25/455.48	c _______________________________________________________________________________
455.25/455.48	c 
455.25/455.48	c restarts              : 22
455.25/455.48	c conflicts             : 1289046        (2831 /sec)
455.25/455.48	c decisions             : 1552075        (3409 /sec)
455.25/455.48	c propagations          : 0              (0 /sec)
455.25/455.48	c inspects              : 0              (0 /sec)
455.25/455.48	c CPU time              : 455.28 s
455.25/455.48	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/358222-1176914147/instance-358222-1176914147.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/node22/watcher-358222-1176914147 -o ROOT/results/node22/solver-358222-1176914147 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358222-1176914147/minisat+ /tmp/evaluation/358222-1176914147/instance-358222-1176914147.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: 1.00 1.00 0.99 3/77 31009
/proc/meminfo: memFree=1292208/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=1048 CPUtime=0
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 139332343 1073152 100 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 262 101 74 215 0 44 0

[startup+0.0617491 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 31009
/proc/meminfo: memFree=1292208/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=1992 CPUtime=0.06
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 391 0 0 0 6 0 0 0 18 0 1 0 139332343 2039808 376 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580378 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 498 376 122 215 0 280 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1992

[startup+0.101754 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 31009
/proc/meminfo: memFree=1292208/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=2124 CPUtime=0.1
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 406 0 0 0 10 0 0 0 18 0 1 0 139332343 2174976 391 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134575905 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 531 391 122 215 0 313 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.301785 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 31009
/proc/meminfo: memFree=1292208/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=2388 CPUtime=0.29
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 480 0 0 0 29 0 0 0 19 0 1 0 139332343 2445312 465 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580848 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 597 465 122 215 0 379 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2388

[startup+0.701845 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 31009
/proc/meminfo: memFree=1292208/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=2912 CPUtime=0.69
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 604 0 0 0 69 0 0 0 23 0 1 0 139332343 2981888 589 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 728 589 122 215 0 510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2912

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31010
/proc/meminfo: memFree=1289960/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=3440 CPUtime=1.49
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 745 0 0 0 149 0 0 0 25 0 1 0 139332343 3522560 730 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580396 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 860 730 122 215 0 642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3440

[startup+3.10121 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31010
/proc/meminfo: memFree=1289256/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=3840 CPUtime=3.09
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 848 0 0 0 309 0 0 0 25 0 1 0 139332343 3932160 833 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 960 833 122 215 0 742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3840

[startup+6.3017 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31010
/proc/meminfo: memFree=1288488/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=4500 CPUtime=6.29
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 1007 0 0 0 629 0 0 0 25 0 1 0 139332343 4608000 992 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 1125 992 122 215 0 907 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4500

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31010
/proc/meminfo: memFree=1287984/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=4904 CPUtime=12.69
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 1114 0 0 0 1269 0 0 0 25 0 1 0 139332343 5021696 1099 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580274 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 1226 1099 122 215 0 1008 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4904

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31010
/proc/meminfo: memFree=1287344/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=5568 CPUtime=25.48
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 1265 0 0 0 2548 0 0 0 25 0 1 0 139332343 5701632 1250 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574445 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 1392 1250 122 215 0 1174 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5568

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31010
/proc/meminfo: memFree=1286448/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=6380 CPUtime=51.08
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 1476 0 0 0 5107 1 0 0 25 0 1 0 139332343 6533120 1461 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 1595 1461 122 215 0 1377 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6380

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31012
/proc/meminfo: memFree=1285360/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=7356 CPUtime=102.26
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 1723 0 0 0 10225 1 0 0 25 0 1 0 139332343 7532544 1708 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 1839 1708 122 215 0 1621 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7356

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31012
/proc/meminfo: memFree=1284656/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=8188 CPUtime=162.24
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 1904 0 0 0 16222 2 0 0 25 0 1 0 139332343 8384512 1889 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 2047 1889 122 215 0 1829 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8188

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31012
/proc/meminfo: memFree=1284272/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=8616 CPUtime=222.22
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 1999 0 0 0 22219 3 0 0 25 0 1 0 139332343 8822784 1984 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581189 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 2154 1984 122 215 0 1936 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8616

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31012
/proc/meminfo: memFree=1283440/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=9432 CPUtime=282.19
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 2210 0 0 0 28216 3 0 0 25 0 1 0 139332343 9658368 2195 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 2358 2195 122 215 0 2140 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9432

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31012
/proc/meminfo: memFree=1283248/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=9712 CPUtime=342.18
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 2262 0 0 0 34214 4 0 0 25 0 1 0 139332343 9945088 2247 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 2428 2247 122 215 0 2210 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 9712

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31012
/proc/meminfo: memFree=1282416/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=10416 CPUtime=402.15
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 2452 0 0 0 40211 4 0 0 25 0 1 0 139332343 10665984 2437 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581434 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 2604 2437 122 215 0 2386 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 10416

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

[startup+409.501 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31012
/proc/meminfo: memFree=1282352/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=10416 CPUtime=409.35
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 2452 0 0 0 40931 4 0 0 25 0 1 0 139332343 10665984 2437 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580372 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 2604 2437 122 215 0 2386 0
Current children cumulated CPU time (s) 409.35
Current children cumulated vsize (KiB) 10416

[startup+435.101 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31012
/proc/meminfo: memFree=1282416/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=10416 CPUtime=434.94
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 2455 0 0 0 43490 4 0 0 25 0 1 0 139332343 10665984 2440 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 2604 2440 122 215 0 2386 0
Current children cumulated CPU time (s) 434.94
Current children cumulated vsize (KiB) 10416

[startup+447.901 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31012
/proc/meminfo: memFree=1282352/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=10416 CPUtime=447.74
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 2455 0 0 0 44769 5 0 0 25 0 1 0 139332343 10665984 2440 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580896 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 2604 2440 122 215 0 2386 0
Current children cumulated CPU time (s) 447.74
Current children cumulated vsize (KiB) 10416

[startup+451.102 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31012
/proc/meminfo: memFree=1282352/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=10416 CPUtime=450.94
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 2456 0 0 0 45089 5 0 0 25 0 1 0 139332343 10665984 2441 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581210 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 2604 2441 122 215 0 2386 0
Current children cumulated CPU time (s) 450.94
Current children cumulated vsize (KiB) 10416

[startup+452.702 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31012
/proc/meminfo: memFree=1282352/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=10416 CPUtime=452.54
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 2456 0 0 0 45249 5 0 0 25 0 1 0 139332343 10665984 2441 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 2604 2441 122 215 0 2386 0
Current children cumulated CPU time (s) 452.54
Current children cumulated vsize (KiB) 10416

[startup+454.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31012
/proc/meminfo: memFree=1282352/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=10416 CPUtime=454.15
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 2456 0 0 0 45410 5 0 0 25 0 1 0 139332343 10665984 2441 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 2604 2441 122 215 0 2386 0
Current children cumulated CPU time (s) 454.15
Current children cumulated vsize (KiB) 10416

[startup+455.101 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31012
/proc/meminfo: memFree=1282352/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=10416 CPUtime=454.94
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 2456 0 0 0 45489 5 0 0 25 0 1 0 139332343 10665984 2441 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580355 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 2604 2441 122 215 0 2386 0
Current children cumulated CPU time (s) 454.94
Current children cumulated vsize (KiB) 10416

[startup+455.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31012
/proc/meminfo: memFree=1282352/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=10416 CPUtime=455.15
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 2456 0 0 0 45510 5 0 0 25 0 1 0 139332343 10665984 2441 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576446 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 2604 2441 122 215 0 2386 0
Current children cumulated CPU time (s) 455.15
Current children cumulated vsize (KiB) 10416

[startup+455.405 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31012
/proc/meminfo: memFree=1282352/2055920 swapFree=4168584/4192956
[pid=31009] ppid=31007 vsize=10416 CPUtime=455.25
/proc/31009/stat : 31009 (minisat+) R 31007 31009 30454 0 -1 4194304 2456 0 0 0 45520 5 0 0 25 0 1 0 139332343 10665984 2441 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31009/statm: 2604 2441 122 215 0 2386 0
Current children cumulated CPU time (s) 455.25
Current children cumulated vsize (KiB) 10416

Child status: 20
Real time (s): 455.486
CPU time (s): 455.333
CPU user time (s): 455.28
CPU system time (s): 0.052991
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 10416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 455.28
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2458
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= 8
involuntary context switches= 9982

runsolver used 0.516921 second user time and 1.01484 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Apr 18 16:35:47 UTC 2007

IDJOB= 358222
IDBENCH= 1199
IDSOLVER= 156
FILE ID= node22/358222-1176914147

PBS_JOBID= 4595241

Free space on /tmp= 66497 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110975965.opb
COMMAND LINE= /tmp/evaluation/358222-1176914147/minisat+ /tmp/evaluation/358222-1176914147/instance-358222-1176914147.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-358222-1176914147 -o ROOT/results/node22/conversion-358222-1176914147 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358222-1176914147/instance-358222-1176914147.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-358222-1176914147 -o ROOT/results/node22/solver-358222-1176914147 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/358222-1176914147/minisat+ /tmp/evaluation/358222-1176914147/instance-358222-1176914147.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  5a91e712d3aef81a2c9052622caecb97

RANDOM SEED= 792278588

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1292616 kB
Buffers:         40424 kB
Cached:         639484 kB
SwapCached:       2132 kB
Active:         200908 kB
Inactive:       501560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1292616 kB
SwapTotal:     4192956 kB
SwapFree:      4168584 kB
Dirty:            2336 kB
Writeback:           0 kB
Mapped:          30440 kB
Slab:            46488 kB
Committed_AS:  1752752 kB
PageTables:       1676 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= 66497 MiB

End job on node22 on Wed Apr 18 16:43:22 UTC 2007