Trace number 359790

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 50.6563 50.6888

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900544484.opb
MD5SUM6f786d0e248f798e90612aee65004e7e
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 benchmark36.7334
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 741
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: 358   maxlim: 690   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 |    6140    19172 |    2046       0        0     nan |  0.000 % |
0.09/0.12	c |       100 |    6116    19090 |    2250      97     1051    10.8 |  3.558 % |
0.09/0.14	c |       251 |    6108    19060 |    2475     246     7959    32.4 |  3.656 % |
0.09/0.17	c |       480 |    6108    19060 |    2723     475    18867    39.7 |  3.656 % |
0.19/0.21	c |       820 |    6101    19037 |    2995     813    35414    43.6 |  3.755 % |
0.19/0.28	c |      1331 |    6101    19037 |    3295    1324    63918    48.3 |  3.755 % |
0.29/0.39	c |      2091 |    6101    19037 |    3624    2084   106009    50.9 |  3.755 % |
0.59/0.60	c |      3230 |    6085    18976 |    3987    3221   181723    56.4 |  3.953 % |
0.79/0.89	c |      4939 |    6032    18798 |    4385    2874   149173    51.9 |  4.842 % |
1.29/1.35	c |      7502 |    5940    18482 |    4824    3072   156830    51.1 |  6.423 % |
1.99/2.01	c |     11347 |    5873    18255 |    5306    4375   238125    54.4 |  7.610 % |
2.89/2.96	c |     17114 |    5866    18232 |    5837    4529   232439    51.3 |  7.708 % |
4.29/4.32	c |     25763 |    5857    18203 |    6421    3995   174232    43.6 |  7.905 % |
6.29/6.35	c |     38737 |    5857    18203 |    7063    3606   132702    36.8 |  7.905 % |
9.28/9.34	c |     58199 |    5857    18203 |    7769    4616   186388    40.4 |  7.905 % |
13.48/13.51	c |     87391 |    5857    18203 |    8546    5629   226956    40.3 |  7.905 % |
20.17/20.21	c |    131181 |    5848    18172 |    9401    5370   253489    47.2 |  8.005 % |
28.87/28.98	c |    196866 |    5848    18172 |   10341    8452   271083    32.1 |  8.004 % |
42.87/42.94	c |    295394 |    5848    18172 |   11375    6342   221907    35.0 |  8.004 % |
50.57/50.68	c ==============================================================================
50.57/50.68	c UNSATISFIABLE
50.57/50.68	s UNSATISFIABLE
50.57/50.68	c _______________________________________________________________________________
50.57/50.68	c 
50.57/50.68	c restarts              : 19
50.57/50.68	c conflicts             : 354250         (6995 /sec)
50.57/50.68	c decisions             : 558822         (11035 /sec)
50.57/50.68	c propagations          : 0              (0 /sec)
50.57/50.68	c inspects              : 0              (0 /sec)
50.57/50.68	c CPU time              : 50.6413 s
50.57/50.68	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/359790-1176942501/instance-359790-1176942501.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/node51/watcher-359790-1176942501 -o ROOT/results/node51/solver-359790-1176942501 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359790-1176942501/minisat+ /tmp/evaluation/359790-1176942501/instance-359790-1176942501.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 0.97 0.99 3/64 12364
/proc/meminfo: memFree=1920568/2055920 swapFree=4183232/4192956
[pid=12364] ppid=12362 vsize=1048 CPUtime=0
/proc/12364/stat : 12364 (minisat+) R 12362 12364 11220 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 49095200 1073152 100 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12364/statm: 262 100 74 215 0 44 0

[startup+0.0741599 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12364
/proc/meminfo: memFree=1920568/2055920 swapFree=4183232/4192956
[pid=12364] ppid=12362 vsize=1620 CPUtime=0.07
/proc/12364/stat : 12364 (minisat+) R 12362 12364 11220 0 -1 4194304 262 0 0 0 7 0 0 0 18 0 1 0 49095200 1658880 247 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134618939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12364/statm: 405 247 74 215 0 187 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1620

[startup+0.101619 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12364
/proc/meminfo: memFree=1920568/2055920 swapFree=4183232/4192956
[pid=12364] ppid=12362 vsize=1896 CPUtime=0.09
/proc/12364/stat : 12364 (minisat+) R 12362 12364 11220 0 -1 4194304 345 0 0 0 9 0 0 0 18 0 1 0 49095200 1941504 330 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12364/statm: 474 330 86 215 0 256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1896

[startup+0.301371 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12364
/proc/meminfo: memFree=1920568/2055920 swapFree=4183232/4192956
[pid=12364] ppid=12362 vsize=2364 CPUtime=0.29
/proc/12364/stat : 12364 (minisat+) R 12362 12364 11220 0 -1 4194304 487 0 0 0 29 0 0 0 18 0 1 0 49095200 2420736 472 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134588786 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12364/statm: 591 472 122 215 0 373 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2364

[startup+0.701408 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12364
/proc/meminfo: memFree=1920568/2055920 swapFree=4183232/4192956
[pid=12364] ppid=12362 vsize=3020 CPUtime=0.69
/proc/12364/stat : 12364 (minisat+) R 12362 12364 11220 0 -1 4194304 656 0 0 0 69 0 0 0 22 0 1 0 49095200 3092480 641 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12364/statm: 755 641 122 215 0 537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3020

[startup+1.50147 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 12365
/proc/meminfo: memFree=1918320/2055920 swapFree=4183232/4192956
[pid=12364] ppid=12362 vsize=3280 CPUtime=1.49
/proc/12364/stat : 12364 (minisat+) R 12362 12364 11220 0 -1 4194304 728 0 0 0 149 0 0 0 25 0 1 0 49095200 3358720 713 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576451 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12364/statm: 820 713 122 215 0 602 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3280

[startup+3.10162 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 12365
/proc/meminfo: memFree=1917872/2055920 swapFree=4183232/4192956
[pid=12364] ppid=12362 vsize=3672 CPUtime=3.09
/proc/12364/stat : 12364 (minisat+) R 12362 12364 11220 0 -1 4194304 801 0 0 0 309 0 0 0 25 0 1 0 49095200 3760128 786 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12364/statm: 918 786 122 215 0 700 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3672

[startup+6.30191 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 12365
/proc/meminfo: memFree=1917232/2055920 swapFree=4183232/4192956
[pid=12364] ppid=12362 vsize=3936 CPUtime=6.29
/proc/12364/stat : 12364 (minisat+) R 12362 12364 11220 0 -1 4194304 891 0 0 0 629 0 0 0 25 0 1 0 49095200 4030464 876 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134584053 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12364/statm: 984 876 122 215 0 766 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3936

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 12365
/proc/meminfo: memFree=1916720/2055920 swapFree=4183232/4192956
[pid=12364] ppid=12362 vsize=4332 CPUtime=12.68
/proc/12364/stat : 12364 (minisat+) R 12362 12364 11220 0 -1 4194304 987 0 0 0 1268 0 0 0 25 0 1 0 49095200 4435968 972 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12364/statm: 1083 972 122 215 0 865 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4332

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 12365
/proc/meminfo: memFree=1915632/2055920 swapFree=4183232/4192956
[pid=12364] ppid=12362 vsize=5640 CPUtime=25.47
/proc/12364/stat : 12364 (minisat+) R 12362 12364 11220 0 -1 4194304 1297 0 0 0 2547 0 0 0 25 0 1 0 49095200 5775360 1282 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12364/statm: 1410 1282 122 215 0 1192 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5640

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

[startup+38.3018 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 12365
/proc/meminfo: memFree=1915248/2055920 swapFree=4183232/4192956
[pid=12364] ppid=12362 vsize=5920 CPUtime=38.27
/proc/12364/stat : 12364 (minisat+) R 12362 12364 11220 0 -1 4194304 1391 0 0 0 3826 1 0 0 25 0 1 0 49095200 6062080 1376 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12364/statm: 1480 1376 122 215 0 1262 0
Current children cumulated CPU time (s) 38.27
Current children cumulated vsize (KiB) 5920

[startup+44.7014 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 12365
/proc/meminfo: memFree=1914800/2055920 swapFree=4183232/4192956
[pid=12364] ppid=12362 vsize=6452 CPUtime=44.67
/proc/12364/stat : 12364 (minisat+) R 12362 12364 11220 0 -1 4194304 1504 0 0 0 4466 1 0 0 25 0 1 0 49095200 6606848 1489 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12364/statm: 1613 1489 122 215 0 1395 0
Current children cumulated CPU time (s) 44.67
Current children cumulated vsize (KiB) 6452

[startup+47.9027 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 12365
/proc/meminfo: memFree=1914736/2055920 swapFree=4183232/4192956
[pid=12364] ppid=12362 vsize=6452 CPUtime=47.86
/proc/12364/stat : 12364 (minisat+) R 12362 12364 11220 0 -1 4194304 1524 0 0 0 4785 1 0 0 25 0 1 0 49095200 6606848 1509 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12364/statm: 1613 1509 122 215 0 1395 0
Current children cumulated CPU time (s) 47.86
Current children cumulated vsize (KiB) 6452

[startup+49.5058 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 12365
/proc/meminfo: memFree=1914672/2055920 swapFree=4183232/4192956
[pid=12364] ppid=12362 vsize=6452 CPUtime=49.47
/proc/12364/stat : 12364 (minisat+) R 12362 12364 11220 0 -1 4194304 1524 0 0 0 4946 1 0 0 25 0 1 0 49095200 6606848 1509 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12364/statm: 1613 1509 122 215 0 1395 0
Current children cumulated CPU time (s) 49.47
Current children cumulated vsize (KiB) 6452

[startup+50.3019 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 12365
/proc/meminfo: memFree=1914672/2055920 swapFree=4183232/4192956
[pid=12364] ppid=12362 vsize=6588 CPUtime=50.26
/proc/12364/stat : 12364 (minisat+) R 12362 12364 11220 0 -1 4194304 1542 0 0 0 5025 1 0 0 25 0 1 0 49095200 6746112 1527 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579855 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12364/statm: 1647 1527 122 215 0 1429 0
Current children cumulated CPU time (s) 50.26
Current children cumulated vsize (KiB) 6588

[startup+50.5019 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 12365
/proc/meminfo: memFree=1914608/2055920 swapFree=4183232/4192956
[pid=12364] ppid=12362 vsize=6588 CPUtime=50.47
/proc/12364/stat : 12364 (minisat+) R 12362 12364 11220 0 -1 4194304 1546 0 0 0 5046 1 0 0 25 0 1 0 49095200 6746112 1531 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12364/statm: 1647 1531 122 215 0 1429 0
Current children cumulated CPU time (s) 50.47
Current children cumulated vsize (KiB) 6588

[startup+50.6059 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 12365
/proc/meminfo: memFree=1914608/2055920 swapFree=4183232/4192956
[pid=12364] ppid=12362 vsize=6588 CPUtime=50.57
/proc/12364/stat : 12364 (minisat+) R 12362 12364 11220 0 -1 4194304 1546 0 0 0 5056 1 0 0 25 0 1 0 49095200 6746112 1531 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12364/statm: 1647 1531 122 215 0 1429 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 6588

Child status: 20
Real time (s): 50.6888
CPU time (s): 50.6563
CPU user time (s): 50.6413
CPU system time (s): 0.014997
CPU usage (%): 99.9358
Max. virtual memory (cumulated for all children) (KiB): 6588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 50.6413
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1548
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= 34
involuntary context switches= 254

runsolver used 0.047992 second user time and 0.151976 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Thu Apr 19 00:28:21 UTC 2007

IDJOB= 359790
IDBENCH= 1321
IDSOLVER= 156
FILE ID= node51/359790-1176942501

PBS_JOBID= 4605704

Free space on /tmp= 66459 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900544484.opb
COMMAND LINE= /tmp/evaluation/359790-1176942501/minisat+ /tmp/evaluation/359790-1176942501/instance-359790-1176942501.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-359790-1176942501 -o ROOT/results/node51/conversion-359790-1176942501 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359790-1176942501/instance-359790-1176942501.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-359790-1176942501 -o ROOT/results/node51/solver-359790-1176942501 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/359790-1176942501/minisat+ /tmp/evaluation/359790-1176942501/instance-359790-1176942501.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  6f786d0e248f798e90612aee65004e7e

RANDOM SEED= 205531905

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1920976 kB
Buffers:         13872 kB
Cached:          74500 kB
SwapCached:       3224 kB
Active:          62416 kB
Inactive:        35848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1920976 kB
SwapTotal:     4192956 kB
SwapFree:      4183232 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          16068 kB
Slab:            22772 kB
Committed_AS:  2603520 kB
PageTables:       1408 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= 66459 MiB

End job on node51 on Thu Apr 19 00:29:12 UTC 2007