Trace number 359622

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 975.341 975.606

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900563250.opb
MD5SUM86b039bb4205441cb6ccb47b538994bc
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 benchmark107.81
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 665
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: 390   maxlim: 614   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 |    6352    19922 |    2117       0        0     nan |  0.000 % |
0.09/0.13	c |       101 |    6345    19899 |    2328     100     1853    18.5 |  3.066 % |
0.09/0.15	c |       251 |    6345    19899 |    2561     250    10380    41.5 |  3.065 % |
0.09/0.17	c |       478 |    6345    19899 |    2817     477    19902    41.7 |  3.065 % |
0.19/0.21	c |       816 |    6345    19899 |    3099     815    42750    52.5 |  3.065 % |
0.29/0.30	c |      1322 |    6345    19899 |    3409    1321    73614    55.7 |  3.065 % |
0.39/0.42	c |      2082 |    6345    19899 |    3750    2081   121308    58.3 |  3.065 % |
0.59/0.62	c |      3223 |    6345    19899 |    4125    3222   200663    62.3 |  3.065 % |
0.89/0.98	c |      4934 |    6335    19861 |    4537    2731   162381    59.5 |  3.161 % |
1.39/1.49	c |      7498 |    6329    19838 |    4991    2895   153458    53.0 |  3.257 % |
2.19/2.28	c |     11343 |    6329    19838 |    5490    4149   233518    56.3 |  3.257 % |
3.49/3.57	c |     17111 |    6315    19787 |    6040    4185   232644    55.6 |  3.448 % |
5.49/5.56	c |     25761 |    6276    19660 |    6644    3463   153139    44.2 |  4.119 % |
8.58/8.64	c |     38736 |    6267    19631 |    7308    6099   323366    53.0 |  4.310 % |
13.58/13.63	c |     58197 |    6267    19631 |    8039    6669   363372    54.5 |  4.310 % |
20.58/20.66	c |     87390 |    6267    19631 |    8843    6771   373650    55.2 |  4.310 % |
31.28/31.31	c |    131179 |    6251    19579 |    9727    4886   218384    44.7 |  4.598 % |
46.58/46.65	c |    196863 |    6251    19579 |   10700    5348   253655    47.4 |  4.598 % |
68.97/69.01	c |    295389 |    6251    19579 |   11770   10167   521583    51.3 |  4.598 % |
103.26/103.35	c |    443181 |    6251    19579 |   12947    7445   318189    42.7 |  4.598 % |
159.85/159.91	c |    664865 |    6251    19579 |   14242   10641   513202    48.2 |  4.598 % |
247.93/248.07	c |    997392 |    6251    19579 |   15666    8468   378963    44.8 |  4.598 % |
391.09/391.21	c |   1496180 |    6251    19579 |   17232   12471   527180    42.3 |  4.598 % |
603.43/603.66	c |   2244362 |    6251    19579 |   18956   17205   785938    45.7 |  4.598 % |
886.35/886.62	c |   3366636 |    6233    19517 |   20851   13803   644370    46.7 |  4.789 % |
975.32/975.60	c ==============================================================================
975.32/975.60	c UNSATISFIABLE
975.32/975.60	s UNSATISFIABLE
975.32/975.60	c _______________________________________________________________________________
975.32/975.60	c 
975.32/975.60	c restarts              : 25
975.32/975.60	c conflicts             : 3691840        (3786 /sec)
975.32/975.60	c decisions             : 4946974        (5073 /sec)
975.32/975.60	c propagations          : 0              (0 /sec)
975.32/975.60	c inspects              : 0              (0 /sec)
975.32/975.60	c CPU time              : 975.229 s
975.32/975.60	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/359622-1176937972/instance-359622-1176937972.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/node11/watcher-359622-1176937972 -o ROOT/results/node11/solver-359622-1176937972 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359622-1176937972/minisat+ /tmp/evaluation/359622-1176937972/instance-359622-1176937972.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: 0.96 1.01 1.00 3/77 8039
/proc/meminfo: memFree=1384112/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=1048 CPUtime=0
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 134846190 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 262 101 74 215 0 44 0

[startup+0.102041 s]
/proc/loadavg: 0.96 1.01 1.00 3/77 8039
/proc/meminfo: memFree=1384112/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=1896 CPUtime=0.09
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 349 0 0 0 9 0 0 0 18 0 1 0 134846190 1941504 334 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 474 334 86 215 0 256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1896

[startup+0.202052 s]
/proc/loadavg: 0.96 1.01 1.00 3/77 8039
/proc/meminfo: memFree=1384112/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=2540 CPUtime=0.19
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 516 0 0 0 19 0 0 0 18 0 1 0 134846190 2600960 501 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580854 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 635 501 122 215 0 417 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2540

[startup+0.302063 s]
/proc/loadavg: 0.96 1.01 1.00 3/77 8039
/proc/meminfo: memFree=1384112/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=2540 CPUtime=0.29
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 523 0 0 0 29 0 0 0 18 0 1 0 134846190 2600960 508 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581014 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 635 508 122 215 0 417 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2540

[startup+0.702112 s]
/proc/loadavg: 0.96 1.01 1.00 3/77 8039
/proc/meminfo: memFree=1384112/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=3200 CPUtime=0.69
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 701 0 0 0 69 0 0 0 22 0 1 0 134846190 3276800 686 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 800 686 122 215 0 582 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3200

[startup+1.50121 s]
/proc/loadavg: 0.96 1.01 1.00 2/78 8040
/proc/meminfo: memFree=1381416/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=3596 CPUtime=1.49
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 800 0 0 0 149 0 0 0 25 0 1 0 134846190 3682304 785 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 899 785 122 215 0 681 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3596

[startup+3.10139 s]
/proc/loadavg: 0.96 1.01 1.00 2/78 8040
/proc/meminfo: memFree=1381096/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=3988 CPUtime=3.09
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 884 0 0 0 309 0 0 0 25 0 1 0 134846190 4083712 869 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 997 869 122 215 0 779 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3988

[startup+6.30177 s]
/proc/loadavg: 0.97 1.01 1.00 2/78 8040
/proc/meminfo: memFree=1380584/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=4252 CPUtime=6.29
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 967 0 0 0 629 0 0 0 25 0 1 0 134846190 4354048 952 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134584041 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 1063 952 122 215 0 845 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4252

[startup+12.7015 s]
/proc/loadavg: 0.97 1.01 1.00 2/78 8040
/proc/meminfo: memFree=1380080/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=4772 CPUtime=12.68
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 1096 0 0 0 1268 0 0 0 25 0 1 0 134846190 4886528 1081 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 1193 1081 122 215 0 975 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4772

[startup+25.501 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1379248/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=5584 CPUtime=25.48
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 1304 0 0 0 2548 0 0 0 25 0 1 0 134846190 5718016 1289 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 1396 1289 122 215 0 1178 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5584

[startup+51.1011 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1378544/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=6380 CPUtime=51.08
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 1481 0 0 0 5107 1 0 0 25 0 1 0 134846190 6533120 1466 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579509 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 1595 1466 122 215 0 1377 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6380

[startup+102.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1377456/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=7436 CPUtime=102.27
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 1757 0 0 0 10226 1 0 0 25 0 1 0 134846190 7614464 1742 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 1859 1742 122 215 0 1641 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7436

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1376752/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=8220 CPUtime=162.25
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 1953 0 0 0 16223 2 0 0 25 0 1 0 134846190 8417280 1938 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 2055 1938 122 215 0 1837 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8220

[startup+222.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1375536/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=9400 CPUtime=222.23
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 2241 0 0 0 22221 2 0 0 25 0 1 0 134846190 9625600 2226 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 2350 2226 122 215 0 2132 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9400

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1375024/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=9924 CPUtime=282.21
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 2367 0 0 0 28218 3 0 0 25 0 1 0 134846190 10162176 2352 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134588913 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 2481 2352 122 215 0 2263 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9924

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1374960/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=9924 CPUtime=342.19
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 2378 0 0 0 34216 3 0 0 25 0 1 0 134846190 10162176 2363 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 2481 2363 122 215 0 2263 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9924

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1374256/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=10712 CPUtime=402.18
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 2557 0 0 0 40214 4 0 0 25 0 1 0 134846190 10969088 2542 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 2678 2542 122 215 0 2460 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10712

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1373744/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=11248 CPUtime=462.17
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 2694 0 0 0 46212 5 0 0 25 0 1 0 134846190 11517952 2679 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 2812 2679 122 215 0 2594 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11248

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1373744/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=11248 CPUtime=522.14
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 2695 0 0 0 52209 5 0 0 25 0 1 0 134846190 11517952 2680 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134572687 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 2812 2680 122 215 0 2594 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 11248

[startup+582.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1373424/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=11512 CPUtime=582.13
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 2776 0 0 0 58207 6 0 0 25 0 1 0 134846190 11788288 2761 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 2878 2761 122 215 0 2660 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 11512

[startup+642.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1372272/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=12804 CPUtime=642.12
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 3062 0 0 0 64205 7 0 0 25 0 1 0 134846190 13111296 3047 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 3201 3047 122 215 0 2983 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12804

[startup+702.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1371952/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=13064 CPUtime=702.1
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 3141 0 0 0 70203 7 0 0 25 0 1 0 134846190 13377536 3126 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581145 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 3266 3126 122 215 0 3048 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13064

[startup+762.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1371696/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=13344 CPUtime=762.09
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 3203 0 0 0 76201 8 0 0 25 0 1 0 134846190 13664256 3188 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581036 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 3336 3188 122 215 0 3118 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 13344

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1370352/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=14676 CPUtime=822.07
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 3534 0 0 0 82198 9 0 0 25 0 1 0 134846190 15028224 3519 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581284 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 3669 3519 122 215 0 3451 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 14676

[startup+882.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1370224/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=14824 CPUtime=882.05
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 3567 0 0 0 88196 9 0 0 25 0 1 0 134846190 15179776 3552 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 3706 3552 122 215 0 3488 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 14824

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1368880/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=16136 CPUtime=942.03
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 3908 0 0 0 94193 10 0 0 25 0 1 0 134846190 16523264 3893 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134578600 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 4034 3893 122 215 0 3816 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 16136

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

[startup+947.206 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1368880/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=16136 CPUtime=946.94
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 3909 0 0 0 94684 10 0 0 25 0 1 0 134846190 16523264 3894 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 4034 3894 122 215 0 3816 0
Current children cumulated CPU time (s) 946.94
Current children cumulated vsize (KiB) 16136

[startup+960.001 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1368944/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=16136 CPUtime=959.73
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 3909 0 0 0 95963 10 0 0 25 0 1 0 134846190 16523264 3894 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579852 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 4034 3894 122 215 0 3816 0
Current children cumulated CPU time (s) 959.73
Current children cumulated vsize (KiB) 16136

[startup+966.401 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1368880/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=16288 CPUtime=966.13
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 3925 0 0 0 96603 10 0 0 25 0 1 0 134846190 16678912 3910 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 4072 3910 122 215 0 3854 0
Current children cumulated CPU time (s) 966.13
Current children cumulated vsize (KiB) 16288

[startup+969.602 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1368880/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=16288 CPUtime=969.32
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 3934 0 0 0 96922 10 0 0 25 0 1 0 134846190 16678912 3919 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576171 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 4072 3919 122 215 0 3854 0
Current children cumulated CPU time (s) 969.32
Current children cumulated vsize (KiB) 16288

[startup+972.802 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1368816/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=16444 CPUtime=972.52
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 3965 0 0 0 97242 10 0 0 25 0 1 0 134846190 16838656 3950 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580756 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 4111 3950 122 215 0 3893 0
Current children cumulated CPU time (s) 972.52
Current children cumulated vsize (KiB) 16444

[startup+974.401 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1368752/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=16444 CPUtime=974.12
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 3965 0 0 0 97402 10 0 0 25 0 1 0 134846190 16838656 3950 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579533 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 4111 3950 122 215 0 3893 0
Current children cumulated CPU time (s) 974.12
Current children cumulated vsize (KiB) 16444

[startup+975.201 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1368752/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=16444 CPUtime=974.92
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 3975 0 0 0 97482 10 0 0 25 0 1 0 134846190 16838656 3960 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580783 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 4111 3960 122 215 0 3893 0
Current children cumulated CPU time (s) 974.92
Current children cumulated vsize (KiB) 16444

[startup+975.601 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 8040
/proc/meminfo: memFree=1368752/2055920 swapFree=4139248/4192956
[pid=8039] ppid=8037 vsize=16444 CPUtime=975.32
/proc/8039/stat : 8039 (minisat+) R 8037 8039 7064 0 -1 4194304 3975 0 0 0 97522 10 0 0 25 0 1 0 134846190 16838656 3960 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134569775 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8039/statm: 4111 3960 122 215 0 3893 0
Current children cumulated CPU time (s) 975.32
Current children cumulated vsize (KiB) 16444

Child status: 20
Real time (s): 975.606
CPU time (s): 975.341
CPU user time (s): 975.229
CPU system time (s): 0.111982
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 16444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 975.229
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3977
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 21
involuntary context switches= 20079

runsolver used 1.21781 second user time and 2.24566 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed Apr 18 23:12:52 UTC 2007

IDJOB= 359622
IDBENCH= 1307
IDSOLVER= 156
FILE ID= node11/359622-1176937972

PBS_JOBID= 4605670

Free space on /tmp= 66255 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900563250.opb
COMMAND LINE= /tmp/evaluation/359622-1176937972/minisat+ /tmp/evaluation/359622-1176937972/instance-359622-1176937972.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-359622-1176937972 -o ROOT/results/node11/conversion-359622-1176937972 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359622-1176937972/instance-359622-1176937972.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-359622-1176937972 -o ROOT/results/node11/solver-359622-1176937972 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/359622-1176937972/minisat+ /tmp/evaluation/359622-1176937972/instance-359622-1176937972.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  86b039bb4205441cb6ccb47b538994bc

RANDOM SEED= 493929066

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1384456 kB
Buffers:         36508 kB
Cached:         555880 kB
SwapCached:      22332 kB
Active:         235816 kB
Inactive:       391796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1384456 kB
SwapTotal:     4192956 kB
SwapFree:      4139248 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          30812 kB
Slab:            29256 kB
Committed_AS:  6166388 kB
PageTables:       1848 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= 66255 MiB

End job on node11 on Wed Apr 18 23:29:08 UTC 2007