Trace number 360154

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 737.141 737.418

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900551347.opb
MD5SUMad2f2eb73d6b7e5f546be528b10bc762
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 benchmark11.5782
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 745
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...
0.00/0.09	c Converting 2707 PB-constraints to clauses...
0.00/0.09	c   -- Unit propagations: (none)
0.00/0.09	c   -- Detecting intervals from adjacent constraints: ######################
0.00/0.09	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: 384   maxlim: 694   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 |    6322    19826 |    2107       0        0     nan |  0.000 % |
0.09/0.13	c |       102 |    6298    19744 |    2317      99      929     9.4 |  3.562 % |
0.09/0.14	c |       253 |    6283    19691 |    2549     247     6700    27.1 |  3.754 % |
0.09/0.18	c |       478 |    6283    19691 |    2804     472    20845    44.2 |  3.754 % |
0.19/0.23	c |       815 |    6283    19691 |    3084     809    39828    49.2 |  3.754 % |
0.19/0.30	c |      1322 |    6283    19691 |    3393    1316    69126    52.5 |  3.754 % |
0.39/0.40	c |      2081 |    6277    19668 |    3732    2073   115171    55.6 |  3.850 % |
0.59/0.62	c |      3222 |    6268    19637 |    4105    3212   192824    60.0 |  3.946 % |
0.89/0.93	c |      4930 |    6268    19637 |    4516    2714   143299    52.8 |  3.946 % |
1.39/1.44	c |      7493 |    6259    19608 |    4968    2922   166078    56.8 |  4.139 % |
2.19/2.24	c |     11338 |    6250    19579 |    5465    4189   240604    57.4 |  4.331 % |
3.58/3.60	c |     17109 |    6234    19527 |    6011    4257   255531    60.0 |  4.620 % |
5.58/5.61	c |     25758 |    6234    19527 |    6612    3415   161720    47.4 |  4.620 % |
8.58/8.61	c |     38732 |    6234    19527 |    7273    6078   351218    57.8 |  4.620 % |
13.58/13.67	c |     58193 |    6234    19527 |    8001    6580   343178    52.2 |  4.620 % |
21.07/21.17	c |     87386 |    6234    19527 |    8801    6918   391440    56.6 |  4.620 % |
31.57/31.60	c |    131175 |    6162    19279 |    9681    5280   299680    56.8 |  5.775 % |
46.07/46.15	c |    196860 |    6136    19189 |   10649    6149   236778    38.5 |  6.160 % |
67.45/67.58	c |    295391 |    6136    19189 |   11714    6273   249968    39.8 |  6.160 % |
98.55/98.66	c |    443182 |    6136    19189 |   12886    9866   366290    37.1 |  6.160 % |
146.73/146.81	c |    664865 |    6127    19158 |   14174    7804   281249    36.0 |  6.256 % |
224.21/224.34	c |    997390 |    6127    19158 |   15592    7593   238487    31.4 |  6.256 % |
348.56/348.75	c |   1496178 |    6127    19158 |   17151   14068   649108    46.1 |  6.256 % |
553.88/554.16	c |   2244361 |    6127    19158 |   18866   12392   404069    32.6 |  6.256 % |
737.11/737.41	c ==============================================================================
737.11/737.41	c UNSATISFIABLE
737.11/737.41	s UNSATISFIABLE
737.11/737.41	c _______________________________________________________________________________
737.11/737.41	c 
737.11/737.41	c restarts              : 24
737.11/737.41	c conflicts             : 2902628        (3938 /sec)
737.11/737.41	c decisions             : 3735610        (5068 /sec)
737.11/737.41	c propagations          : 0              (0 /sec)
737.11/737.41	c inspects              : 0              (0 /sec)
737.11/737.41	c CPU time              : 737.048 s
737.11/737.41	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360154-1176956284/instance-360154-1176956284.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/node40/watcher-360154-1176956284 -o ROOT/results/node40/solver-360154-1176956284 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360154-1176956284/minisat+ /tmp/evaluation/360154-1176956284/instance-360154-1176956284.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11064
/proc/meminfo: memFree=1326128/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=1048 CPUtime=0
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 24507995 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 262 101 74 215 0 44 0

[startup+0.0079571 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11064
/proc/meminfo: memFree=1326128/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=1048 CPUtime=0
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 24507995 1073152 110 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 262 110 74 215 0 44 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1048

[startup+0.102068 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11064
/proc/meminfo: memFree=1326128/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=1896 CPUtime=0.09
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 345 0 0 0 9 0 0 0 18 0 1 0 24507995 1941504 330 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 474 330 86 215 0 256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1896

[startup+0.301211 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11064
/proc/meminfo: memFree=1326128/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=2556 CPUtime=0.29
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 513 0 0 0 29 0 0 0 18 0 1 0 24507995 2617344 498 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134588783 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 639 498 122 215 0 421 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2556

[startup+0.701295 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11064
/proc/meminfo: memFree=1326128/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=3084 CPUtime=0.69
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 672 0 0 0 68 1 0 0 22 0 1 0 24507995 3158016 657 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 771 657 122 215 0 553 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3084

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1323752/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=3476 CPUtime=1.49
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 762 0 0 0 148 1 0 0 25 0 1 0 24507995 3559424 747 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581434 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 869 747 122 215 0 651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3476

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1323304/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=3888 CPUtime=3.08
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 869 0 0 0 307 1 0 0 25 0 1 0 24507995 3981312 854 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134575791 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 972 854 122 215 0 754 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3888

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1322536/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=4280 CPUtime=6.28
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 959 0 0 0 627 1 0 0 25 0 1 0 24507995 4382720 944 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573331 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 1070 944 122 215 0 852 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4280

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1321904/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=4940 CPUtime=12.68
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 1111 0 0 0 1267 1 0 0 25 0 1 0 24507995 5058560 1096 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580923 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 1235 1096 122 215 0 1017 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4940

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1321264/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=5468 CPUtime=25.47
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 1259 0 0 0 2546 1 0 0 25 0 1 0 24507995 5599232 1244 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 1367 1244 122 215 0 1149 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5468

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1320432/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=6264 CPUtime=51.06
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 1468 0 0 0 5105 1 0 0 25 0 1 0 24507995 6414336 1453 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 1566 1453 122 215 0 1348 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6264

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1319600/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=7196 CPUtime=102.25
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 1683 0 0 0 10223 2 0 0 25 0 1 0 24507995 7368704 1668 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 1799 1668 122 215 0 1581 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7196

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1318640/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=8116 CPUtime=162.22
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 1904 0 0 0 16220 2 0 0 25 0 1 0 24507995 8310784 1889 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 2029 1889 122 215 0 1811 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 8116

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1318256/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=8412 CPUtime=222.2
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 1996 0 0 0 22217 3 0 0 25 0 1 0 24507995 8613888 1981 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580744 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 2103 1981 122 215 0 1885 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 8412

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1317552/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=9084 CPUtime=282.18
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 2163 0 0 0 28215 3 0 0 25 0 1 0 24507995 9302016 2148 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581014 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 2271 2148 122 215 0 2053 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 9084

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1316848/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=9912 CPUtime=342.15
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 2346 0 0 0 34211 4 0 0 25 0 1 0 24507995 10149888 2331 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 2478 2331 122 215 0 2260 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 9912

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1316080/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=10620 CPUtime=402.13
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 2529 0 0 0 40208 5 0 0 25 0 1 0 24507995 10874880 2514 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 2655 2514 122 215 0 2437 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 10620

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1316144/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=10620 CPUtime=462.12
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 2529 0 0 0 46206 6 0 0 25 0 1 0 24507995 10874880 2514 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 2655 2514 122 215 0 2437 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 10620

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1315184/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=11564 CPUtime=522.1
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 2748 0 0 0 52203 7 0 0 25 0 1 0 24507995 11841536 2733 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 2891 2733 122 215 0 2673 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 11564

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1315184/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=11704 CPUtime=582.07
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 2768 0 0 0 58200 7 0 0 25 0 1 0 24507995 11984896 2753 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 2926 2753 122 215 0 2708 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 11704

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1315056/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=11704 CPUtime=642.06
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 2778 0 0 0 64198 8 0 0 25 0 1 0 24507995 11984896 2763 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580744 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 2926 2763 122 215 0 2708 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 11704

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1314800/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=12020 CPUtime=702.03
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 2852 0 0 0 70195 8 0 0 25 0 1 0 24507995 12308480 2837 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 3005 2837 122 215 0 2787 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 12020

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

[startup+716.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1314480/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=12284 CPUtime=716.42
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 2922 0 0 0 71634 8 0 0 25 0 1 0 24507995 12578816 2907 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 3071 2907 122 215 0 2853 0
Current children cumulated CPU time (s) 716.42
Current children cumulated vsize (KiB) 12284

[startup+729.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1314544/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=12284 CPUtime=729.21
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 2923 0 0 0 72913 8 0 0 25 0 1 0 24507995 12578816 2908 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 3071 2908 122 215 0 2853 0
Current children cumulated CPU time (s) 729.21
Current children cumulated vsize (KiB) 12284

[startup+732.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1314544/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=12284 CPUtime=732.41
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 2923 0 0 0 73233 8 0 0 25 0 1 0 24507995 12578816 2908 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134577449 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 3071 2908 122 215 0 2853 0
Current children cumulated CPU time (s) 732.41
Current children cumulated vsize (KiB) 12284

[startup+735.906 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1314544/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=12284 CPUtime=735.62
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 2924 0 0 0 73554 8 0 0 25 0 1 0 24507995 12578816 2909 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 3071 2909 122 215 0 2853 0
Current children cumulated CPU time (s) 735.62
Current children cumulated vsize (KiB) 12284

[startup+736.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1314544/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=12284 CPUtime=736.41
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 2924 0 0 0 73633 8 0 0 25 0 1 0 24507995 12578816 2909 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135003923 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 3071 2909 122 215 0 2853 0
Current children cumulated CPU time (s) 736.41
Current children cumulated vsize (KiB) 12284

[startup+737.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1314544/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=12284 CPUtime=736.81
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 2924 0 0 0 73673 8 0 0 25 0 1 0 24507995 12578816 2909 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 3071 2909 122 215 0 2853 0
Current children cumulated CPU time (s) 736.81
Current children cumulated vsize (KiB) 12284

[startup+737.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1314544/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=12284 CPUtime=737.01
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 2924 0 0 0 73693 8 0 0 25 0 1 0 24507995 12578816 2909 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134585956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 3071 2909 122 215 0 2853 0
Current children cumulated CPU time (s) 737.01
Current children cumulated vsize (KiB) 12284

[startup+737.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11065
/proc/meminfo: memFree=1314544/2055920 swapFree=4112944/4192956
[pid=11064] ppid=11062 vsize=12284 CPUtime=737.11
/proc/11064/stat : 11064 (minisat+) R 11062 11064 9827 0 -1 4194304 2924 0 0 0 73703 8 0 0 25 0 1 0 24507995 12578816 2909 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581426 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11064/statm: 3071 2909 122 215 0 2853 0
Current children cumulated CPU time (s) 737.11
Current children cumulated vsize (KiB) 12284

Child status: 20
Real time (s): 737.418
CPU time (s): 737.141
CPU user time (s): 737.049
CPU system time (s): 0.091986
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 12284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 737.049
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2926
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= 19
involuntary context switches= 14771

runsolver used 0.926859 second user time and 1.69674 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Thu Apr 19 04:18:04 UTC 2007

IDJOB= 360154
IDBENCH= 1348
IDSOLVER= 156
FILE ID= node40/360154-1176956284

PBS_JOBID= 4605786

Free space on /tmp= 66527 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900551347.opb
COMMAND LINE= /tmp/evaluation/360154-1176956284/minisat+ /tmp/evaluation/360154-1176956284/instance-360154-1176956284.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-360154-1176956284 -o ROOT/results/node40/conversion-360154-1176956284 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360154-1176956284/instance-360154-1176956284.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-360154-1176956284 -o ROOT/results/node40/solver-360154-1176956284 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/360154-1176956284/minisat+ /tmp/evaluation/360154-1176956284/instance-360154-1176956284.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  ad2f2eb73d6b7e5f546be528b10bc762

RANDOM SEED= 962199535

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1326600 kB
Buffers:         38580 kB
Cached:         603980 kB
SwapCached:       2624 kB
Active:         152328 kB
Inactive:       515640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1326600 kB
SwapTotal:     4192956 kB
SwapFree:      4112944 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          34364 kB
Slab:            46840 kB
Committed_AS:   283804 kB
PageTables:       1892 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= 66527 MiB

End job on node40 on Thu Apr 19 04:30:22 UTC 2007