Trace number 359706

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 991.536 991.912

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900573901.opb
MD5SUM40d0bcc4171e4a5907ae30e54ba56b80
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 benchmark38.9121
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 701
Number of bits of the biggest sum of numbers10
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...
0.07/0.09	c Converting 2707 PB-constraints to clauses...
0.07/0.09	c   -- Unit propagations: (none)
0.07/0.09	c   -- Detecting intervals from adjacent constraints: ######################
0.07/0.09	c   -- Clauses(.)/Splits(s): ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.09/0.10	c ---[  43]---> BDD-cost:   19
0.09/0.10	c ---[  41]---> BDD-cost:   19
0.09/0.10	c ---[  39]---> BDD-cost:   19
0.09/0.10	c ---[  37]---> BDD-cost:   19
0.09/0.10	c ---[  35]---> BDD-cost:   19
0.09/0.10	c ---[  33]---> BDD-cost:   19
0.09/0.10	c ---[  31]---> BDD-cost:   19
0.09/0.10	c ---[  29]---> BDD-cost:   19
0.09/0.10	c ---[  27]---> BDD-cost:   19
0.09/0.10	c ---[  25]---> BDD-cost:   19
0.09/0.10	c ---[  23]---> BDD-cost:   19
0.09/0.10	c ---[  21]---> BDD-cost:   19
0.09/0.10	c ---[  19]---> BDD-cost:   19
0.09/0.10	c ---[  17]---> BDD-cost:   19
0.09/0.10	c ---[  15]---> BDD-cost:   19
0.09/0.10	c ---[  13]---> BDD-cost:   19
0.09/0.10	c ---[  11]---> BDD-cost:   19
0.09/0.10	c ---[   9]---> BDD-cost:   19
0.09/0.10	c ---[   7]---> BDD-cost:   19
0.09/0.10	c ---[   5]---> BDD-cost:   19
0.09/0.10	c ---[   3]---> BDD-cost:   19
0.09/0.10	c ---[   1]---> BDD-cost:   19
0.09/0.10	c ---[   0]---> Adder-cost: 392   maxlim: 650   bits: 10/10
0.09/0.12	c ==================================[MINISAT+]==================================
0.09/0.12	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.12	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.12	c ==============================================================================
0.09/0.12	c |         0 |    6370    19990 |    2123       0        0     nan |  0.000 % |
0.09/0.12	c |       100 |    6353    19931 |    2335      97      540     5.6 |  3.350 % |
0.09/0.14	c |       250 |    6304    19768 |    2568     241     7407    30.7 |  4.211 % |
0.09/0.16	c |       475 |    6279    19679 |    2825     462    16369    35.4 |  4.593 % |
0.19/0.20	c |       812 |    6279    19679 |    3108     799    33507    41.9 |  4.593 % |
0.19/0.29	c |      1321 |    6279    19679 |    3419    1308    63803    48.8 |  4.593 % |
0.39/0.41	c |      2081 |    6279    19679 |    3761    2068   109740    53.1 |  4.593 % |
0.59/0.60	c |      3222 |    6279    19679 |    4137    3209   183611    57.2 |  4.593 % |
0.79/0.88	c |      4931 |    6279    19679 |    4550    2764   140359    50.8 |  4.593 % |
1.39/1.40	c |      7494 |    6279    19679 |    5005    2951   166018    56.3 |  4.593 % |
2.09/2.17	c |     11338 |    6279    19679 |    5506    4187   251949    60.2 |  4.593 % |
3.28/3.37	c |     17106 |    6228    19500 |    6057    4117   207970    50.5 |  5.263 % |
5.08/5.13	c |     25756 |    6170    19296 |    6662    3352   153148    45.7 |  6.220 % |
7.68/7.71	c |     38733 |    6113    19111 |    7329    5803   314806    54.2 |  7.273 % |
11.48/11.59	c |     58194 |    6113    19111 |    8062    6240   276613    44.3 |  7.273 % |
17.38/17.45	c |     87387 |    6113    19111 |    8868    6253   284211    45.5 |  7.273 % |
26.08/26.17	c |    131177 |    6113    19111 |    9755    8710   404077    46.4 |  7.273 % |
39.17/39.29	c |    196865 |    6113    19111 |   10730    8922   406851    45.6 |  7.273 % |
59.17/59.23	c |    295391 |    6113    19111 |   11803    8132   364441    44.8 |  7.273 % |
91.06/91.14	c |    443180 |    6113    19111 |   12984   10337   429717    41.6 |  7.273 % |
141.14/141.23	c |    664864 |    6113    19111 |   14282   12682   557088    43.9 |  7.273 % |
218.13/218.32	c |    997389 |    6113    19111 |   15710    9191   362148    39.4 |  7.273 % |
342.48/342.76	c |   1496178 |    6113    19111 |   17281   10898   432252    39.7 |  7.273 % |
542.04/542.31	c |   2244360 |    6113    19111 |   19009    9574   330002    34.5 |  7.273 % |
837.15/837.54	c |   3366635 |    6113    19111 |   20910   11447   460369    40.2 |  7.273 % |
991.52/991.90	c ==============================================================================
991.52/991.90	c UNSATISFIABLE
991.52/991.90	s UNSATISFIABLE
991.52/991.90	c _______________________________________________________________________________
991.52/991.90	c 
991.52/991.90	c restarts              : 25
991.52/991.90	c conflicts             : 3975306        (4010 /sec)
991.52/991.90	c decisions             : 5138621        (5183 /sec)
991.52/991.90	c propagations          : 0              (0 /sec)
991.52/991.90	c inspects              : 0              (0 /sec)
991.52/991.90	c CPU time              : 991.419 s
991.52/991.90	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/359706-1176940694/instance-359706-1176940694.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/node44/watcher-359706-1176940694 -o ROOT/results/node44/solver-359706-1176940694 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359706-1176940694/minisat+ /tmp/evaluation/359706-1176940694/instance-359706-1176940694.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: 0.93 1.01 0.99 3/77 29143
/proc/meminfo: memFree=1731192/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=1048 CPUtime=0
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 141981123 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 262 101 74 215 0 44 0

[startup+0.0805619 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 29143
/proc/meminfo: memFree=1731192/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=1764 CPUtime=0.07
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 273 0 0 0 7 0 0 0 18 0 1 0 141981123 1806336 258 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 441 258 74 215 0 223 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1764

[startup+0.101785 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 29143
/proc/meminfo: memFree=1731192/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=1896 CPUtime=0.09
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 342 0 0 0 9 0 0 0 18 0 1 0 141981123 1941504 327 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 474 327 86 215 0 256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1896

[startup+0.301777 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 29143
/proc/meminfo: memFree=1731192/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=2380 CPUtime=0.29
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 488 0 0 0 29 0 0 0 18 0 1 0 141981123 2437120 473 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 595 473 123 215 0 377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2380

[startup+0.701821 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 29143
/proc/meminfo: memFree=1731192/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=3040 CPUtime=0.69
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 663 0 0 0 69 0 0 0 22 0 1 0 141981123 3112960 648 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134575267 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 760 648 123 215 0 542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3040

[startup+1.5019 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 29144
/proc/meminfo: memFree=1728816/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=3436 CPUtime=1.49
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 744 0 0 0 149 0 0 0 25 0 1 0 141981123 3518464 729 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581434 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 859 729 123 215 0 641 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3436

[startup+3.10207 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 29144
/proc/meminfo: memFree=1728304/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=3828 CPUtime=3.08
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 859 0 0 0 308 0 0 0 25 0 1 0 141981123 3919872 844 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581153 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 957 844 123 215 0 739 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3828

[startup+6.3012 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 29144
/proc/meminfo: memFree=1727928/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=4092 CPUtime=6.28
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 930 0 0 0 628 0 0 0 25 0 1 0 141981123 4190208 915 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 1023 915 123 215 0 805 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4092

[startup+12.7019 s]
/proc/loadavg: 0.94 1.01 0.99 2/78 29144
/proc/meminfo: memFree=1727224/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=4484 CPUtime=12.68
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 1022 0 0 0 1267 1 0 0 25 0 1 0 141981123 4591616 1007 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 1121 1007 123 215 0 903 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4484

[startup+25.5012 s]
/proc/loadavg: 0.95 1.01 0.99 2/78 29144
/proc/meminfo: memFree=1726776/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=5136 CPUtime=25.48
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 1172 0 0 0 2547 1 0 0 25 0 1 0 141981123 5259264 1157 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580985 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 1284 1157 123 215 0 1066 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5136

[startup+51.1018 s]
/proc/loadavg: 0.97 1.01 0.99 2/78 29144
/proc/meminfo: memFree=1726008/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=5800 CPUtime=51.07
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 1337 0 0 0 5106 1 0 0 25 0 1 0 141981123 5939200 1322 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580728 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 1450 1322 123 215 0 1232 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5800

[startup+102.305 s]
/proc/loadavg: 1.10 1.04 1.01 2/78 29144
/proc/meminfo: memFree=1724920/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=7016 CPUtime=102.26
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 1635 0 0 0 10224 2 0 0 25 0 1 0 141981123 7184384 1620 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 1754 1620 123 215 0 1536 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7016

[startup+162.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 29144
/proc/meminfo: memFree=1723960/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=7988 CPUtime=162.24
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 1869 0 0 0 16222 2 0 0 25 0 1 0 141981123 8179712 1854 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580765 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 1997 1854 123 215 0 1779 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7988

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 29342
/proc/meminfo: memFree=1722976/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=8408 CPUtime=222.12
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 1996 0 0 0 22209 3 0 0 25 0 1 0 141981123 8609792 1981 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 2102 1981 123 215 0 1884 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 8408

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29342
/proc/meminfo: memFree=1722232/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=9520 CPUtime=282.09
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 2235 0 0 0 28206 3 0 0 25 0 1 0 141981123 9748480 2220 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581044 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 2380 2220 123 215 0 2162 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 9520

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29342
/proc/meminfo: memFree=1722232/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=9520 CPUtime=342.08
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 2237 0 0 0 34204 4 0 0 25 0 1 0 141981123 9748480 2222 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580783 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 2380 2222 123 215 0 2162 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 9520

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29342
/proc/meminfo: memFree=1721464/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=10176 CPUtime=402.07
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 2426 0 0 0 40202 5 0 0 25 0 1 0 141981123 10420224 2411 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 2544 2411 123 215 0 2326 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 10176

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29342
/proc/meminfo: memFree=1721464/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=10308 CPUtime=462.05
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 2441 0 0 0 46200 5 0 0 25 0 1 0 141981123 10555392 2426 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134578298 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 2577 2426 123 215 0 2359 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 10308

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29342
/proc/meminfo: memFree=1721336/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=10464 CPUtime=522.04
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 2476 0 0 0 52198 6 0 0 25 0 1 0 141981123 10715136 2461 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134568458 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 2616 2461 123 215 0 2398 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 10464

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29342
/proc/meminfo: memFree=1720504/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=11264 CPUtime=582.02
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 2677 0 0 0 58196 6 0 0 25 0 1 0 141981123 11534336 2662 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581412 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 2816 2662 123 215 0 2598 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 11264

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29342
/proc/meminfo: memFree=1720120/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=11708 CPUtime=642.01
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 2766 0 0 0 64194 7 0 0 25 0 1 0 141981123 11988992 2751 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 2927 2751 123 215 0 2709 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 11708

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29342
/proc/meminfo: memFree=1719736/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=11980 CPUtime=701.99
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 2859 0 0 0 70191 8 0 0 25 0 1 0 141981123 12267520 2844 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 2995 2844 123 215 0 2777 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 11980

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29342
/proc/meminfo: memFree=1719544/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=12280 CPUtime=761.98
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 2907 0 0 0 76190 8 0 0 25 0 1 0 141981123 12574720 2892 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580372 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 3070 2892 123 215 0 2852 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 12280

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29342
/proc/meminfo: memFree=1718904/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=12940 CPUtime=821.96
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 3077 0 0 0 82187 9 0 0 25 0 1 0 141981123 13250560 3062 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581310 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 3235 3062 123 215 0 3017 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 12940

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29342
/proc/meminfo: memFree=1718008/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=13948 CPUtime=881.95
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 3307 0 0 0 88185 10 0 0 25 0 1 0 141981123 14282752 3292 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 3487 3292 123 215 0 3269 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 13948

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29342
/proc/meminfo: memFree=1717496/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=14352 CPUtime=941.92
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 3423 0 0 0 94182 10 0 0 25 0 1 0 141981123 14696448 3408 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 3588 3408 123 215 0 3370 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 14352

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

[startup+947.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29342
/proc/meminfo: memFree=1717432/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=14508 CPUtime=946.73
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 3440 0 0 0 94663 10 0 0 25 0 1 0 141981123 14856192 3425 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580765 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 3627 3425 123 215 0 3409 0
Current children cumulated CPU time (s) 946.73
Current children cumulated vsize (KiB) 14508

[startup+972.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29342
/proc/meminfo: memFree=1717432/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=14508 CPUtime=972.32
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 3448 0 0 0 97221 11 0 0 25 0 1 0 141981123 14856192 3433 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 3627 3433 123 215 0 3409 0
Current children cumulated CPU time (s) 972.32
Current children cumulated vsize (KiB) 14508

[startup+985.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29342
/proc/meminfo: memFree=1717304/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=14652 CPUtime=985.12
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 3467 0 0 0 98501 11 0 0 25 0 1 0 141981123 15003648 3452 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134572994 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 3663 3452 123 215 0 3445 0
Current children cumulated CPU time (s) 985.12
Current children cumulated vsize (KiB) 14652

[startup+988.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29342
/proc/meminfo: memFree=1717304/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=14652 CPUtime=988.32
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 3467 0 0 0 98821 11 0 0 25 0 1 0 141981123 15003648 3452 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 3663 3452 123 215 0 3445 0
Current children cumulated CPU time (s) 988.32
Current children cumulated vsize (KiB) 14652

[startup+990.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29342
/proc/meminfo: memFree=1717304/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=14652 CPUtime=989.92
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 3467 0 0 0 98981 11 0 0 25 0 1 0 141981123 15003648 3452 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581150 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 3663 3452 123 215 0 3445 0
Current children cumulated CPU time (s) 989.92
Current children cumulated vsize (KiB) 14652

[startup+991.105 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29342
/proc/meminfo: memFree=1717304/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=14652 CPUtime=990.72
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 3467 0 0 0 99061 11 0 0 25 0 1 0 141981123 15003648 3452 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 3663 3452 123 215 0 3445 0
Current children cumulated CPU time (s) 990.72
Current children cumulated vsize (KiB) 14652

[startup+991.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29342
/proc/meminfo: memFree=1717304/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=14652 CPUtime=991.12
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 3467 0 0 0 99101 11 0 0 25 0 1 0 141981123 15003648 3452 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134568484 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 3663 3452 123 215 0 3445 0
Current children cumulated CPU time (s) 991.12
Current children cumulated vsize (KiB) 14652

[startup+991.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29342
/proc/meminfo: memFree=1717304/2055920 swapFree=4149052/4192956
[pid=29143] ppid=29141 vsize=14652 CPUtime=991.52
/proc/29143/stat : 29143 (minisat+) R 29141 29143 28640 0 -1 4194304 3467 0 0 0 99141 11 0 0 25 0 1 0 141981123 15003648 3452 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134568543 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29143/statm: 3663 3452 123 215 0 3445 0
Current children cumulated CPU time (s) 991.52
Current children cumulated vsize (KiB) 14652

Child status: 20
Real time (s): 991.912
CPU time (s): 991.536
CPU user time (s): 991.42
CPU system time (s): 0.115982
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 14652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 991.42
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3469
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= 16
involuntary context switches= 1447

runsolver used 1.22181 second user time and 2.35864 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Wed Apr 18 23:58:14 UTC 2007

IDJOB= 359706
IDBENCH= 1314
IDSOLVER= 156
FILE ID= node44/359706-1176940694

PBS_JOBID= 4605706

Free space on /tmp= 66412 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900573901.opb
COMMAND LINE= /tmp/evaluation/359706-1176940694/minisat+ /tmp/evaluation/359706-1176940694/instance-359706-1176940694.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-359706-1176940694 -o ROOT/results/node44/conversion-359706-1176940694 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359706-1176940694/instance-359706-1176940694.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-359706-1176940694 -o ROOT/results/node44/solver-359706-1176940694 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/359706-1176940694/minisat+ /tmp/evaluation/359706-1176940694/instance-359706-1176940694.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  40d0bcc4171e4a5907ae30e54ba56b80

RANDOM SEED= 31847360

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1731600 kB
Buffers:         32840 kB
Cached:         216284 kB
SwapCached:      20768 kB
Active:          85768 kB
Inactive:       194832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731600 kB
SwapTotal:     4192956 kB
SwapFree:      4149052 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          32600 kB
Slab:            29224 kB
Committed_AS:   471032 kB
PageTables:       1736 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= 66412 MiB

End job on node44 on Thu Apr 19 00:14:46 UTC 2007