Trace number 359454

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 893.109 893.452

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900546417.opb
MD5SUMa94882f61e84be0ce1718fd53c8fd7c8
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 benchmark29.8665
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 689
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...
0.02/0.09	c Converting 2707 PB-constraints to clauses...
0.02/0.09	c   -- Unit propagations: (none)
0.02/0.09	c   -- Detecting intervals from adjacent constraints: ######################
0.02/0.09	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: 370   maxlim: 638   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 |    6232    19511 |    2077       0        0     nan |  0.000 % |
0.09/0.12	c |       101 |    6232    19511 |    2284     101     1874    18.6 |  3.216 % |
0.09/0.14	c |       252 |    6232    19511 |    2513     252     9615    38.2 |  3.216 % |
0.09/0.17	c |       477 |    6232    19511 |    2764     477    22203    46.5 |  3.216 % |
0.19/0.22	c |       816 |    6232    19511 |    3040     816    45571    55.8 |  3.216 % |
0.19/0.28	c |      1323 |    6232    19511 |    3345    1323    67610    51.1 |  3.216 % |
0.39/0.40	c |      2083 |    6232    19511 |    3679    2083   127491    61.2 |  3.216 % |
0.49/0.59	c |      3225 |    6232    19511 |    4047    3225   205027    63.6 |  3.216 % |
0.89/0.90	c |      4936 |    6232    19511 |    4452    2804   162131    57.8 |  3.216 % |
1.29/1.39	c |      7498 |    6232    19511 |    4897    3029   170927    56.4 |  3.216 % |
2.09/2.19	c |     11344 |    6232    19511 |    5387    4327   284066    65.6 |  3.216 % |
3.39/3.48	c |     17111 |    6232    19511 |    5925    4484   265635    59.2 |  3.216 % |
5.39/5.48	c |     25763 |    6208    19429 |    6518    3877   201719    52.0 |  3.606 % |
8.69/8.74	c |     38741 |    6170    19296 |    7170    6731   429597    63.8 |  4.191 % |
13.48/13.59	c |     58205 |    6140    19197 |    7887    3791   181148    47.8 |  4.678 % |
20.69/20.77	c |     87397 |    6140    19197 |    8676    4323   203339    47.0 |  4.678 % |
31.68/31.75	c |    131191 |    6114    19107 |    9543    7580   464188    61.2 |  5.068 % |
48.68/48.76	c |    196875 |    6096    19045 |   10498    9252   555666    60.1 |  5.263 % |
73.17/73.24	c |    295402 |    6052    18895 |   11547   10226   540927    52.9 |  5.946 % |
108.46/108.50	c |    443191 |    6052    18895 |   12702    9281   451991    48.7 |  5.946 % |
161.25/161.33	c |    664875 |    6052    18895 |   13973    8748   386282    44.2 |  5.946 % |
250.52/250.61	c |    997401 |    6052    18895 |   15370   12522   612339    48.9 |  5.946 % |
384.89/385.09	c |   1496189 |    6046    18875 |   16907    9206   484529    52.6 |  6.043 % |
570.03/570.21	c |   2244373 |    6046    18875 |   18598    9737   308063    31.6 |  6.043 % |
873.76/874.11	c |   3366648 |    6046    18875 |   20457   17259   577871    33.5 |  6.043 % |
893.05/893.44	c ==============================================================================
893.05/893.44	c UNSATISFIABLE
893.05/893.44	s UNSATISFIABLE
893.05/893.44	c _______________________________________________________________________________
893.05/893.44	c 
893.05/893.44	c restarts              : 25
893.05/893.44	c conflicts             : 3455123        (3869 /sec)
893.05/893.44	c decisions             : 4546450        (5091 /sec)
893.05/893.44	c propagations          : 0              (0 /sec)
893.05/893.44	c inspects              : 0              (0 /sec)
893.05/893.44	c CPU time              : 892.999 s
893.05/893.44	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/359454-1176929376/instance-359454-1176929376.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/node1/watcher-359454-1176929376 -o ROOT/results/node1/solver-359454-1176929376 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359454-1176929376/minisat+ /tmp/evaluation/359454-1176929376/instance-359454-1176929376.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 30536
/proc/meminfo: memFree=1831480/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=1048 CPUtime=0
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 168975483 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 262 101 74 215 0 44 0

[startup+0.0244309 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 30536
/proc/meminfo: memFree=1831480/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=1192 CPUtime=0.02
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 160 0 0 0 2 0 0 0 18 0 1 0 168975483 1220608 145 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 298 145 74 215 0 80 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1192

[startup+0.101422 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 30536
/proc/meminfo: memFree=1831480/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=1896 CPUtime=0.09
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 345 0 0 0 9 0 0 0 18 0 1 0 168975483 1941504 330 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 474 330 86 215 0 256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1896

[startup+0.301446 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 30536
/proc/meminfo: memFree=1831480/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=2356 CPUtime=0.29
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 494 0 0 0 29 0 0 0 18 0 1 0 168975483 2412544 479 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 589 479 122 215 0 371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2356

[startup+0.701492 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 30536
/proc/meminfo: memFree=1831480/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=3160 CPUtime=0.69
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 688 0 0 0 69 0 0 0 22 0 1 0 168975483 3235840 673 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135011021 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 790 673 122 215 0 572 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3160

[startup+1.50159 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30537
/proc/meminfo: memFree=1829040/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=3424 CPUtime=1.49
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 756 0 0 0 149 0 0 0 25 0 1 0 168975483 3506176 741 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581022 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 856 741 122 215 0 638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3424

[startup+3.10278 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30537
/proc/meminfo: memFree=1828592/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=3952 CPUtime=3.09
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 883 0 0 0 309 0 0 0 25 0 1 0 168975483 4046848 868 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581412 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 988 868 122 215 0 770 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3952

[startup+6.30115 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30537
/proc/meminfo: memFree=1828080/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=4344 CPUtime=6.28
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 976 0 0 0 628 0 0 0 25 0 1 0 168975483 4448256 961 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576727 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 1086 961 122 215 0 868 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4344

[startup+12.7019 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30537
/proc/meminfo: memFree=1827376/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=4736 CPUtime=12.68
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 1085 0 0 0 1268 0 0 0 25 0 1 0 168975483 4849664 1070 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580783 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 1184 1070 122 215 0 966 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4736

[startup+25.5014 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30537
/proc/meminfo: memFree=1826616/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=5524 CPUtime=25.49
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 1267 0 0 0 2548 1 0 0 25 0 1 0 168975483 5656576 1252 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 1381 1252 122 215 0 1163 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5524

[startup+51.1014 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30537
/proc/meminfo: memFree=1825784/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=6424 CPUtime=51.08
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 1503 0 0 0 5107 1 0 0 25 0 1 0 168975483 6578176 1488 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580433 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 1606 1488 122 215 0 1388 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6424

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30537
/proc/meminfo: memFree=1824952/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=7216 CPUtime=102.27
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 1691 0 0 0 10225 2 0 0 25 0 1 0 168975483 7389184 1676 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 1804 1676 122 215 0 1586 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7216

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30537
/proc/meminfo: memFree=1824440/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=7604 CPUtime=162.25
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 1805 0 0 0 16223 2 0 0 25 0 1 0 168975483 7786496 1790 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 1901 1790 122 215 0 1683 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7604

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30537
/proc/meminfo: memFree=1823288/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=8784 CPUtime=222.23
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 2084 0 0 0 22220 3 0 0 25 0 1 0 168975483 8994816 2069 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579844 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 2196 2069 122 215 0 1978 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8784

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30537
/proc/meminfo: memFree=1822520/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=9448 CPUtime=282.21
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 2254 0 0 0 28218 3 0 0 25 0 1 0 168975483 9674752 2239 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134568540 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 2362 2239 122 215 0 2144 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9448

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30537
/proc/meminfo: memFree=1821880/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=10104 CPUtime=342.2
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 2416 0 0 0 34216 4 0 0 25 0 1 0 168975483 10346496 2401 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 2526 2401 122 215 0 2308 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10104

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30537
/proc/meminfo: memFree=1821432/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=10500 CPUtime=402.18
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 2522 0 0 0 40213 5 0 0 25 0 1 0 168975483 10752000 2507 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 2625 2507 122 215 0 2407 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10500

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30537
/proc/meminfo: memFree=1821240/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=10780 CPUtime=462.16
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 2558 0 0 0 46211 5 0 0 25 0 1 0 168975483 11038720 2543 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574293 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 2695 2543 122 215 0 2477 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10780

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30537
/proc/meminfo: memFree=1821048/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=10924 CPUtime=522.15
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 2602 0 0 0 52209 6 0 0 25 0 1 0 168975483 11186176 2587 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 2731 2587 122 215 0 2513 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10924

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30537
/proc/meminfo: memFree=1820664/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=11408 CPUtime=582.13
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 2702 0 0 0 58207 6 0 0 25 0 1 0 168975483 11681792 2687 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 2852 2687 122 215 0 2634 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 11408

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30537
/proc/meminfo: memFree=1819896/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=12064 CPUtime=642.12
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 2878 0 0 0 64205 7 0 0 25 0 1 0 168975483 12353536 2863 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 3016 2863 122 215 0 2798 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12064

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30645
/proc/meminfo: memFree=1818040/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=12592 CPUtime=702.04
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 3021 0 0 0 70196 8 0 0 25 0 1 0 168975483 12894208 3006 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 3148 3006 122 215 0 2930 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 12592

[startup+762.306 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 30735
/proc/meminfo: memFree=1818872/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=12740 CPUtime=761.99
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 3042 0 0 0 76190 9 0 0 25 0 1 0 168975483 13045760 3027 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 3185 3027 122 215 0 2967 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 12740

[startup+822.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30735
/proc/meminfo: memFree=1818488/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=13272 CPUtime=821.96
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 3172 0 0 0 82187 9 0 0 25 0 1 0 168975483 13590528 3157 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 3318 3157 122 215 0 3100 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 13272

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30735
/proc/meminfo: memFree=1818424/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=13272 CPUtime=881.95
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 3181 0 0 0 88185 10 0 0 25 0 1 0 168975483 13590528 3166 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 3318 3166 122 215 0 3100 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 13272

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

[startup+883.102 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30735
/proc/meminfo: memFree=1818424/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=13272 CPUtime=882.75
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 3181 0 0 0 88265 10 0 0 25 0 1 0 168975483 13590528 3166 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580744 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 3318 3166 122 215 0 3100 0
Current children cumulated CPU time (s) 882.75
Current children cumulated vsize (KiB) 13272

[startup+889.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30735
/proc/meminfo: memFree=1818360/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=13272 CPUtime=889.15
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 3181 0 0 0 88905 10 0 0 25 0 1 0 168975483 13590528 3166 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580959 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 3318 3166 122 215 0 3100 0
Current children cumulated CPU time (s) 889.15
Current children cumulated vsize (KiB) 13272

[startup+891.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30735
/proc/meminfo: memFree=1818360/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=13432 CPUtime=890.75
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 3195 0 0 0 89065 10 0 0 25 0 1 0 168975483 13754368 3180 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134568540 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 3358 3180 122 215 0 3140 0
Current children cumulated CPU time (s) 890.75
Current children cumulated vsize (KiB) 13432

[startup+892.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30735
/proc/meminfo: memFree=1818360/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=13432 CPUtime=892.35
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 3196 0 0 0 89225 10 0 0 25 0 1 0 168975483 13754368 3181 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576749 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 3358 3181 122 215 0 3140 0
Current children cumulated CPU time (s) 892.35
Current children cumulated vsize (KiB) 13432

[startup+893.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30735
/proc/meminfo: memFree=1818360/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=13432 CPUtime=892.75
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 3196 0 0 0 89265 10 0 0 25 0 1 0 168975483 13754368 3181 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580825 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 3358 3181 122 215 0 3140 0
Current children cumulated CPU time (s) 892.75
Current children cumulated vsize (KiB) 13432

[startup+893.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30735
/proc/meminfo: memFree=1818360/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=13432 CPUtime=892.95
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 3196 0 0 0 89285 10 0 0 25 0 1 0 168975483 13754368 3181 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 3358 3181 122 215 0 3140 0
Current children cumulated CPU time (s) 892.95
Current children cumulated vsize (KiB) 13432

[startup+893.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30735
/proc/meminfo: memFree=1818360/2055920 swapFree=4145780/4192956
[pid=30536] ppid=30534 vsize=13432 CPUtime=893.05
/proc/30536/stat : 30536 (minisat+) R 30534 30536 28922 0 -1 4194304 3196 0 0 0 89295 10 0 0 25 0 1 0 168975483 13754368 3181 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30536/statm: 3358 3181 122 215 0 3140 0
Current children cumulated CPU time (s) 893.05
Current children cumulated vsize (KiB) 13432

Child status: 20
Real time (s): 893.452
CPU time (s): 893.109
CPU user time (s): 893
CPU system time (s): 0.108983
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 13432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 893
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3198
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= 23
involuntary context switches= 17953

runsolver used 1.06584 second user time and 2.06169 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Wed Apr 18 20:49:36 UTC 2007

IDJOB= 359454
IDBENCH= 1293
IDSOLVER= 156
FILE ID= node1/359454-1176929376

PBS_JOBID= 4605645

Free space on /tmp= 66356 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900546417.opb
COMMAND LINE= /tmp/evaluation/359454-1176929376/minisat+ /tmp/evaluation/359454-1176929376/instance-359454-1176929376.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-359454-1176929376 -o ROOT/results/node1/conversion-359454-1176929376 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359454-1176929376/instance-359454-1176929376.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-359454-1176929376 -o ROOT/results/node1/solver-359454-1176929376 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/359454-1176929376/minisat+ /tmp/evaluation/359454-1176929376/instance-359454-1176929376.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  a94882f61e84be0ce1718fd53c8fd7c8

RANDOM SEED= 267979160

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1831888 kB
Buffers:         21464 kB
Cached:         125088 kB
SwapCached:      13996 kB
Active:          55388 kB
Inactive:       114192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831888 kB
SwapTotal:     4192956 kB
SwapFree:      4145780 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          30112 kB
Slab:            39932 kB
Committed_AS:  4967416 kB
PageTables:       1832 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= 66356 MiB

End job on node1 on Wed Apr 18 21:04:30 UTC 2007