Trace number 350332

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 661.057 661.248

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900577940.opb
MD5SUM07abcf74f2aa8e328290ac3dd6aefa51
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 benchmark152.087
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 661
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...
0.05/0.09	c Converting 2707 PB-constraints to clauses...
0.05/0.09	c   -- Unit propagations: (none)
0.05/0.09	c   -- Detecting intervals from adjacent constraints: ######################
0.05/0.09	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: 328   maxlim: 610   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 |    5920    18389 |    1973       0        0     nan |  0.000 % |
0.09/0.13	c |       100 |    5920    18389 |    2170     100     1433    14.3 |  3.568 % |
0.09/0.15	c |       251 |    5920    18389 |    2387     251     9586    38.2 |  3.568 % |
0.09/0.18	c |       476 |    5920    18389 |    2626     476    21789    45.8 |  3.568 % |
0.19/0.20	c |       813 |    5920    18389 |    2888     813    33574    41.3 |  3.568 % |
0.19/0.26	c |      1319 |    5920    18389 |    3177    1319    59194    44.9 |  3.568 % |
0.29/0.38	c |      2078 |    5912    18359 |    3495    2077   101950    49.1 |  3.670 % |
0.49/0.56	c |      3217 |    5901    18316 |    3844    3215   169637    52.8 |  3.874 % |
0.79/0.87	c |      4925 |    5765    17844 |    4229    2865   147612    51.5 |  6.320 % |
1.28/1.31	c |      7489 |    5749    17792 |    4652    3170   163844    51.7 |  6.626 % |
1.88/1.97	c |     11333 |    5691    17598 |    5117    4565   244705    53.6 |  7.441 % |
2.98/3.02	c |     17100 |    5682    17569 |    5629    4996   281745    56.4 |  7.645 % |
4.48/4.52	c |     25751 |    5682    17569 |    6192    4664   217926    46.7 |  7.645 % |
6.68/6.77	c |     38725 |    5673    17540 |    6811    4588   189362    41.3 |  7.849 % |
9.78/9.87	c |     58189 |    5673    17540 |    7492    6117   271772    44.4 |  7.849 % |
14.68/14.70	c |     87383 |    5673    17540 |    8241    4244   161640    38.1 |  7.849 % |
22.18/22.29	c |    131172 |    5673    17540 |    9065    5290   206162    39.0 |  7.849 % |
34.77/34.88	c |    196858 |    5673    17540 |    9972    5453   205004    37.6 |  7.852 % |
55.26/55.32	c |    295384 |    5673    17540 |   10969    6328   234448    37.0 |  7.849 % |
86.45/86.57	c |    443177 |    5673    17540 |   12066    7620   365820    48.0 |  7.849 % |
136.84/136.98	c |    664861 |    5673    17540 |   13273    6616   270245    40.8 |  7.849 % |
206.63/206.80	c |    997387 |    5673    17540 |   14600   13247   493573    37.3 |  7.849 % |
316.09/316.26	c |   1496178 |    5673    17540 |   16060   13699   616609    45.0 |  7.849 % |
480.75/480.90	c |   2244360 |    5673    17540 |   17666   10307   345912    33.6 |  7.849 % |
661.00/661.24	c ==============================================================================
661.00/661.24	c UNSATISFIABLE
661.00/661.24	s UNSATISFIABLE
661.00/661.24	c _______________________________________________________________________________
661.00/661.24	c 
661.00/661.24	c restarts              : 24
661.00/661.24	c conflicts             : 3081386        (4662 /sec)
661.00/661.24	c decisions             : 4272620        (6464 /sec)
661.00/661.24	c propagations          : 0              (0 /sec)
661.00/661.24	c inspects              : 0              (0 /sec)
661.00/661.24	c CPU time              : 660.978 s
661.00/661.24	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350332-1176498310/instance-350332-1176498310.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/node5/watcher-350332-1176498310 -o ROOT/results/node5/solver-350332-1176498310 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350332-1176498310/minisat+ /tmp/evaluation/350332-1176498310/instance-350332-1176498310.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: 0.91 0.98 0.97 3/77 16458
/proc/meminfo: memFree=1391816/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=1048 CPUtime=0
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 125868683 1073152 101 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 262 101 74 215 0 44 0

[startup+0.055191 s]
/proc/loadavg: 0.91 0.98 0.97 3/77 16458
/proc/meminfo: memFree=1391816/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=1476 CPUtime=0.05
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 223 0 0 0 5 0 0 0 18 0 1 0 125868683 1511424 208 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 369 209 74 215 0 151 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1476

[startup+0.101706 s]
/proc/loadavg: 0.91 0.98 0.97 3/77 16458
/proc/meminfo: memFree=1391816/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=1896 CPUtime=0.09
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 341 0 0 0 9 0 0 0 18 0 1 0 125868683 1941504 326 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 474 326 86 215 0 256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1896

[startup+0.30141 s]
/proc/loadavg: 0.91 0.98 0.97 3/77 16458
/proc/meminfo: memFree=1391816/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=2364 CPUtime=0.29
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 502 0 0 0 29 0 0 0 18 0 1 0 125868683 2420736 487 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134575881 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 591 487 123 215 0 373 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2364

[startup+0.701456 s]
/proc/loadavg: 0.91 0.98 0.97 3/77 16458
/proc/meminfo: memFree=1391816/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=3160 CPUtime=0.69
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 673 0 0 0 69 0 0 0 22 0 1 0 125868683 3235840 658 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 790 658 123 215 0 572 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3160

[startup+1.50154 s]
/proc/loadavg: 0.91 0.98 0.97 2/78 16459
/proc/meminfo: memFree=1389632/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=3292 CPUtime=1.48
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 721 0 0 0 148 0 0 0 25 0 1 0 125868683 3371008 706 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16458/statm: 823 706 123 215 0 605 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3292

[startup+3.10172 s]
/proc/loadavg: 0.91 0.98 0.97 2/78 16459
/proc/meminfo: memFree=1388928/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=3684 CPUtime=3.08
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 820 0 0 0 308 0 0 0 25 0 1 0 125868683 3772416 805 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581310 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16458/statm: 921 805 123 215 0 703 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3684

[startup+6.30109 s]
/proc/loadavg: 0.92 0.98 0.97 2/78 16459
/proc/meminfo: memFree=1388544/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=4076 CPUtime=6.28
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 903 0 0 0 628 0 0 0 25 0 1 0 125868683 4173824 888 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581293 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16458/statm: 1019 888 123 215 0 801 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4076

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 16459
/proc/meminfo: memFree=1388224/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=4340 CPUtime=12.68
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 972 0 0 0 1267 1 0 0 25 0 1 0 125868683 4444160 957 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 0 0 0
/proc/16458/statm: 1085 957 123 215 0 867 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4340

[startup+25.5013 s]
/proc/loadavg: 0.94 0.98 0.97 2/78 16459
/proc/meminfo: memFree=1387648/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=5016 CPUtime=25.47
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 1149 0 0 0 2546 1 0 0 25 0 1 0 125868683 5136384 1134 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 1254 1134 123 215 0 1036 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5016

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.97 2/78 16459
/proc/meminfo: memFree=1386816/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=5812 CPUtime=51.06
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 1355 0 0 0 5105 1 0 0 25 0 1 0 125868683 5951488 1340 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 1453 1340 123 215 0 1235 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 5812

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.97 2/78 16459
/proc/meminfo: memFree=1385792/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=6764 CPUtime=102.25
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 1586 0 0 0 10224 1 0 0 25 0 1 0 125868683 6926336 1571 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 1691 1571 123 215 0 1473 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6764

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16459
/proc/meminfo: memFree=1384640/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=7964 CPUtime=162.23
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 1872 0 0 0 16221 2 0 0 25 0 1 0 125868683 8155136 1857 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005974 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 1991 1857 123 215 0 1773 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7964

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16459
/proc/meminfo: memFree=1384192/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=8360 CPUtime=222.22
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 1981 0 0 0 22219 3 0 0 25 0 1 0 125868683 8560640 1966 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 2090 1966 123 215 0 1872 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8360

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16459
/proc/meminfo: memFree=1383168/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=9300 CPUtime=282.2
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 2223 0 0 0 28216 4 0 0 25 0 1 0 125868683 9523200 2208 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 2325 2208 123 215 0 2107 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9300

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16459
/proc/meminfo: memFree=1382528/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=9964 CPUtime=342.18
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 2387 0 0 0 34214 4 0 0 25 0 1 0 125868683 10203136 2372 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 2491 2372 123 215 0 2273 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 9964

[startup+402.302 s]
/proc/loadavg: 1.05 1.00 0.98 2/78 16459
/proc/meminfo: memFree=1382208/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=10364 CPUtime=402.17
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 2476 0 0 0 40212 5 0 0 25 0 1 0 125868683 10612736 2461 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576869 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 2591 2461 123 215 0 2373 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 10364

[startup+462.302 s]
/proc/loadavg: 1.02 1.00 0.98 2/78 16459
/proc/meminfo: memFree=1381632/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=11028 CPUtime=462.15
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 2620 0 0 0 46210 5 0 0 25 0 1 0 125868683 11292672 2605 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576448 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 2757 2605 123 215 0 2539 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 11028

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 16459
/proc/meminfo: memFree=1381440/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=11228 CPUtime=522.14
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 2674 0 0 0 52208 6 0 0 25 0 1 0 125868683 11497472 2659 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006224 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 2807 2659 123 215 0 2589 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 11228

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 16459
/proc/meminfo: memFree=1380864/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=11768 CPUtime=582.12
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 2820 0 0 0 58206 6 0 0 25 0 1 0 125868683 12050432 2805 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 2942 2805 123 215 0 2724 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11768

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 16459
/proc/meminfo: memFree=1380352/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=12384 CPUtime=642.11
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 2934 0 0 0 64204 7 0 0 25 0 1 0 125868683 12681216 2919 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 3096 2919 123 215 0 2878 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12384

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

[startup+652.701 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 16459
/proc/meminfo: memFree=1380352/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=12384 CPUtime=652.5
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 2936 0 0 0 65243 7 0 0 25 0 1 0 125868683 12681216 2921 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577398 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 3096 2921 123 215 0 2878 0
Current children cumulated CPU time (s) 652.5
Current children cumulated vsize (KiB) 12384

[startup+655.902 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 16459
/proc/meminfo: memFree=1380352/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=12384 CPUtime=655.7
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 2936 0 0 0 65563 7 0 0 25 0 1 0 125868683 12681216 2921 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581426 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 3096 2921 123 215 0 2878 0
Current children cumulated CPU time (s) 655.7
Current children cumulated vsize (KiB) 12384

[startup+659.102 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 16459
/proc/meminfo: memFree=1380288/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=12384 CPUtime=658.9
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 2945 0 0 0 65883 7 0 0 25 0 1 0 125868683 12681216 2930 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 3096 2930 123 215 0 2878 0
Current children cumulated CPU time (s) 658.9
Current children cumulated vsize (KiB) 12384

[startup+659.901 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 16459
/proc/meminfo: memFree=1380288/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=12384 CPUtime=659.7
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 2945 0 0 0 65963 7 0 0 25 0 1 0 125868683 12681216 2930 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 3096 2930 123 215 0 2878 0
Current children cumulated CPU time (s) 659.7
Current children cumulated vsize (KiB) 12384

[startup+660.701 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 16459
/proc/meminfo: memFree=1380288/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=12384 CPUtime=660.5
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 2945 0 0 0 66043 7 0 0 25 0 1 0 125868683 12681216 2930 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 3096 2930 123 215 0 2878 0
Current children cumulated CPU time (s) 660.5
Current children cumulated vsize (KiB) 12384

[startup+661.105 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 16459
/proc/meminfo: memFree=1380288/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=12384 CPUtime=660.9
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 2945 0 0 0 66083 7 0 0 25 0 1 0 125868683 12681216 2930 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 3096 2930 123 215 0 2878 0
Current children cumulated CPU time (s) 660.9
Current children cumulated vsize (KiB) 12384

[startup+661.201 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 16459
/proc/meminfo: memFree=1380288/2055920 swapFree=4192956/4192956
[pid=16458] ppid=16456 vsize=12384 CPUtime=661
/proc/16458/stat : 16458 (minisat+) R 16456 16458 15827 0 -1 4194304 2945 0 0 0 66093 7 0 0 25 0 1 0 125868683 12681216 2930 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581431 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16458/statm: 3096 2930 123 215 0 2878 0
Current children cumulated CPU time (s) 661
Current children cumulated vsize (KiB) 12384

Child status: 20
Real time (s): 661.248
CPU time (s): 661.057
CPU user time (s): 660.979
CPU system time (s): 0.077988
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 12384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 660.979
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2947
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= 21
involuntary context switches= 12941

runsolver used 0.823874 second user time and 1.55076 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri Apr 13 21:05:10 UTC 2007

IDJOB= 350332
IDBENCH= 1282
IDSOLVER= 156
FILE ID= node5/350332-1176498310

PBS_JOBID= 4556687

Free space on /tmp= 66555 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900577940.opb
COMMAND LINE= /tmp/evaluation/350332-1176498310/minisat+ /tmp/evaluation/350332-1176498310/instance-350332-1176498310.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-350332-1176498310 -o ROOT/results/node5/conversion-350332-1176498310 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350332-1176498310/instance-350332-1176498310.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-350332-1176498310 -o ROOT/results/node5/solver-350332-1176498310 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/350332-1176498310/minisat+ /tmp/evaluation/350332-1176498310/instance-350332-1176498310.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  07abcf74f2aa8e328290ac3dd6aefa51

RANDOM SEED= 784247871

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1392288 kB
Buffers:         70600 kB
Cached:         461092 kB
SwapCached:          0 kB
Active:         214588 kB
Inactive:       372972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1392288 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          74152 kB
Slab:            61648 kB
Committed_AS:  4677324 kB
PageTables:       1720 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= 66555 MiB

End job on node5 on Fri Apr 13 21:16:12 UTC 2007