Trace number 361274

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+ 1.14? (TO) 1800.04 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_25_pb.cnf.cr.opb
MD5SUM3fa1f197015efe7b715c83a938660d2f
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 benchmark0.006998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints90
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint25
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 26
Number of bits of the biggest sum of numbers5
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...
0.00/0.02	c Converting 90 PB-constraints to clauses...
0.00/0.02	c   -- Unit propagations: (none)
0.00/0.02	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.02	c   -- Clauses(.)/Splits(s): ..................................................
0.00/0.02	c ---[  39]---> BDD-cost:   47
0.00/0.02	c ---[  38]---> BDD-cost:   47
0.00/0.02	c ---[  37]---> BDD-cost:   47
0.00/0.02	c ---[  36]---> BDD-cost:   47
0.00/0.02	c ---[  35]---> BDD-cost:   47
0.00/0.02	c ---[  34]---> BDD-cost:   47
0.00/0.02	c ---[  33]---> BDD-cost:   47
0.00/0.02	c ---[  32]---> BDD-cost:   47
0.00/0.02	c ---[  31]---> BDD-cost:   47
0.00/0.02	c ---[  30]---> BDD-cost:   47
0.00/0.02	c ---[  29]---> BDD-cost:   47
0.00/0.02	c ---[  28]---> BDD-cost:   47
0.00/0.02	c ---[  27]---> BDD-cost:   47
0.00/0.02	c ---[  26]---> BDD-cost:   47
0.00/0.02	c ---[  25]---> BDD-cost:   47
0.00/0.02	c ---[  24]---> BDD-cost:   47
0.00/0.02	c ---[  23]---> BDD-cost:   47
0.00/0.03	c ---[  22]---> BDD-cost:   47
0.00/0.03	c ---[  21]---> BDD-cost:   47
0.00/0.03	c ---[  20]---> BDD-cost:   47
0.00/0.03	c ---[  19]---> BDD-cost:   47
0.00/0.03	c ---[  18]---> BDD-cost:   47
0.00/0.03	c ---[  17]---> BDD-cost:   47
0.00/0.03	c ---[  16]---> BDD-cost:   47
0.00/0.03	c ---[  15]---> BDD-cost:   47
0.00/0.03	c ---[  14]---> BDD-cost:   47
0.00/0.03	c ---[  13]---> BDD-cost:   47
0.00/0.03	c ---[  12]---> BDD-cost:   47
0.00/0.03	c ---[  11]---> BDD-cost:   47
0.00/0.03	c ---[  10]---> BDD-cost:   47
0.00/0.03	c ---[   9]---> BDD-cost:   47
0.00/0.03	c ---[   8]---> BDD-cost:   47
0.00/0.03	c ---[   7]---> BDD-cost:   47
0.00/0.03	c ---[   6]---> BDD-cost:   47
0.00/0.03	c ---[   5]---> BDD-cost:   47
0.00/0.03	c ---[   4]---> BDD-cost:   47
0.00/0.03	c ---[   3]---> BDD-cost:   47
0.00/0.04	c ---[   2]---> BDD-cost:   47
0.00/0.04	c ---[   1]---> BDD-cost:   47
0.00/0.04	c ---[   0]---> BDD-cost:   47
0.00/0.04	c ==================================[MINISAT+]==================================
0.00/0.04	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.04	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |    4690    13080 |    1563       0        0     nan |  0.000 % |
0.00/0.05	c |       100 |    4690    13080 |    1719     100     6902    69.0 |  1.389 % |
0.05/0.06	c |       251 |    4690    13080 |    1891     251    20396    81.3 |  1.389 % |
0.05/0.09	c |       478 |    4690    13080 |    2080     478    46287    96.8 |  1.389 % |
0.09/0.13	c |       821 |    4690    13080 |    2288     821    81704    99.5 |  1.389 % |
0.09/0.19	c |      1327 |    4690    13080 |    2517    1327   146172   110.2 |  1.389 % |
0.29/0.33	c |      2087 |    4690    13080 |    2768    2087   249403   119.5 |  1.389 % |
0.39/0.48	c |      3227 |    4690    13080 |    3045    3227   373256   115.7 |  1.389 % |
0.79/0.81	c |      4936 |    4690    13080 |    3350    3323   444218   133.7 |  1.389 % |
1.19/1.27	c |      7498 |    4690    13080 |    3685    3680   506490   137.6 |  1.389 % |
2.20/2.21	c |     11342 |    4690    13080 |    4054    2775   386580   139.3 |  1.389 % |
3.39/3.43	c |     17109 |    4690    13080 |    4459    3425   492300   143.7 |  1.389 % |
5.49/5.50	c |     25762 |    4690    13080 |    4905    3891   549706   141.3 |  1.389 % |
8.79/8.82	c |     38739 |    4690    13080 |    5395    5144  1059065   205.9 |  1.389 % |
14.39/14.48	c |     58201 |    4690    13080 |    5935    3757   878997   234.0 |  1.389 % |
22.78/22.88	c |     87393 |    4690    13080 |    6529    3337   680756   204.0 |  1.389 % |
37.68/37.74	c |    131182 |    4690    13080 |    7181    4075   849512   208.5 |  1.389 % |
57.77/57.82	c |    196867 |    4690    13080 |    7900    6042   961736   159.2 |  1.389 % |
90.17/90.21	c |    295397 |    4690    13080 |    8690    8012  1389547   173.4 |  1.389 % |
150.25/150.35	c |    443187 |    4690    13080 |    9559    4859  1092280   224.8 |  1.389 % |
237.42/237.60	c |    664873 |    4690    13080 |   10515    6850  1659355   242.2 |  1.389 % |
393.87/394.06	c |    997398 |    4690    13080 |   11566    8080  1688583   209.0 |  1.389 % |
622.89/623.13	c |   1496189 |    4690    13080 |   12723    8501  2044831   240.5 |  1.389 % |
939.19/939.54	c |   2244373 |    4690    13080 |   13995    9694  2070653   213.6 |  1.389 % |
1525.80/1526.31	c |   3366647 |    4690    13080 |   15395    8084  1204609   149.0 |  1.389 % |
1800.02/1800.60	c 
1800.02/1800.61	c *** TERMINATED ***
1800.02/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/361274-1176980905/instance-361274-1176980905.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/node39/watcher-361274-1176980905 -o ROOT/results/node39/solver-361274-1176980905 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/361274-1176980905/minisat+ /tmp/evaluation/361274-1176980905/instance-361274-1176980905.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: 0.89 1.04 1.01 3/77 1371
/proc/meminfo: memFree=1536120/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=1048 CPUtime=0
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 146002556 1073152 109 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006862 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 262 109 74 215 0 44 0

[startup+0.0564179 s]
/proc/loadavg: 0.89 1.04 1.01 3/77 1371
/proc/meminfo: memFree=1536120/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=1824 CPUtime=0.05
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 317 0 0 0 5 0 0 0 18 0 1 0 146002556 1867776 302 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574171 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 456 302 106 215 0 238 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1824

[startup+0.101422 s]
/proc/loadavg: 0.89 1.04 1.01 3/77 1371
/proc/meminfo: memFree=1536120/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=1956 CPUtime=0.09
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 362 0 0 0 9 0 0 0 18 0 1 0 146002556 2002944 347 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 489 347 106 215 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1956

[startup+0.301455 s]
/proc/loadavg: 0.89 1.04 1.01 3/77 1371
/proc/meminfo: memFree=1536120/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=2748 CPUtime=0.29
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 561 0 0 0 29 0 0 0 19 0 1 0 146002556 2813952 546 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 687 546 106 215 0 469 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2748

[startup+0.701522 s]
/proc/loadavg: 0.89 1.04 1.01 3/77 1371
/proc/meminfo: memFree=1536120/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=3404 CPUtime=0.69
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 728 0 0 0 69 0 0 0 22 0 1 0 146002556 3485696 713 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134582973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 851 713 106 215 0 633 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3404

[startup+1.50166 s]
/proc/loadavg: 0.89 1.04 1.01 2/78 1372
/proc/meminfo: memFree=1532656/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=4852 CPUtime=1.49
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 1075 0 0 0 149 0 0 0 25 0 1 0 146002556 4968448 1060 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574010 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 1213 1060 106 215 0 995 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4852

[startup+3.10193 s]
/proc/loadavg: 0.89 1.04 1.01 2/78 1372
/proc/meminfo: memFree=1532080/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=5112 CPUtime=3.09
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 1139 0 0 0 309 0 0 0 25 0 1 0 146002556 5234688 1124 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576114 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 1278 1124 106 215 0 1060 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5112

[startup+6.30147 s]
/proc/loadavg: 0.90 1.04 1.01 2/78 1372
/proc/meminfo: memFree=1530672/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=6164 CPUtime=6.29
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 1413 0 0 0 629 0 0 0 25 0 1 0 146002556 6311936 1398 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578335 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 1541 1398 106 215 0 1323 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6164

[startup+12.7015 s]
/proc/loadavg: 0.91 1.04 1.01 2/78 1372
/proc/meminfo: memFree=1527616/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=9192 CPUtime=12.69
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 2169 0 0 0 1268 1 0 0 25 0 1 0 146002556 9412608 2154 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 2298 2154 106 215 0 2080 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9192

[startup+25.5017 s]
/proc/loadavg: 0.93 1.04 1.01 2/78 1372
/proc/meminfo: memFree=1526592/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=10112 CPUtime=25.48
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 2420 0 0 0 2547 1 0 0 25 0 1 0 146002556 10354688 2405 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 2528 2405 106 215 0 2310 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10112

[startup+51.102 s]
/proc/loadavg: 0.95 1.03 1.00 2/78 1372
/proc/meminfo: memFree=1525312/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=11440 CPUtime=51.07
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 2744 0 0 0 5106 1 0 0 25 0 1 0 146002556 11714560 2729 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 2860 2729 106 215 0 2642 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11440

[startup+102.306 s]
/proc/loadavg: 0.98 1.03 1.00 2/78 1372
/proc/meminfo: memFree=1520448/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=16340 CPUtime=102.26
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 3954 0 0 0 10224 2 0 0 25 0 1 0 146002556 16732160 3939 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579376 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 4085 3939 106 215 0 3867 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16340

[startup+162.303 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 1372
/proc/meminfo: memFree=1518720/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=18044 CPUtime=162.24
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 4381 0 0 0 16221 3 0 0 25 0 1 0 146002556 18477056 4366 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580214 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 4511 4366 106 215 0 4293 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18044

[startup+222.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 1372
/proc/meminfo: memFree=1516992/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=19824 CPUtime=222.22
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 4806 0 0 0 22218 4 0 0 25 0 1 0 146002556 20299776 4791 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 4956 4791 106 215 0 4738 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19824

[startup+282.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 1372
/proc/meminfo: memFree=1513408/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=23352 CPUtime=282.21
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 5688 0 0 0 28216 5 0 0 25 0 1 0 146002556 23912448 5673 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 5838 5673 106 215 0 5620 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23352

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1372
/proc/meminfo: memFree=1513152/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=23608 CPUtime=342.18
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 5762 0 0 0 34213 5 0 0 25 0 1 0 146002556 24174592 5747 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 5902 5747 106 215 0 5684 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23608

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1372
/proc/meminfo: memFree=1512384/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=24380 CPUtime=402.16
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 5947 0 0 0 40210 6 0 0 25 0 1 0 146002556 24965120 5932 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577378 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 6095 5932 106 215 0 5877 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 24380

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1372
/proc/meminfo: memFree=1511424/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=25296 CPUtime=462.15
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 6192 0 0 0 46208 7 0 0 25 0 1 0 146002556 25903104 6177 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574135 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 6324 6177 106 215 0 6106 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 25296

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1372
/proc/meminfo: memFree=1509888/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=26916 CPUtime=522.13
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 6574 0 0 0 52205 8 0 0 25 0 1 0 146002556 27561984 6559 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 6729 6559 106 215 0 6511 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 26916

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1372
/proc/meminfo: memFree=1509824/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=27048 CPUtime=582.1
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 6607 0 0 0 58202 8 0 0 25 0 1 0 146002556 27697152 6592 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 6762 6592 106 215 0 6544 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 27048

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1372
/proc/meminfo: memFree=1508288/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=28540 CPUtime=642.09
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 6969 0 0 0 64200 9 0 0 25 0 1 0 146002556 29224960 6953 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580975 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 7135 6953 106 215 0 6917 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 28540


################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1372
/proc/meminfo: memFree=1505920/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=30944 CPUtime=822.03
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 7559 0 0 0 82192 11 0 0 25 0 1 0 146002556 31686656 7543 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 7736 7543 106 215 0 7518 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 30944

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1372
/proc/meminfo: memFree=1505920/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=30944 CPUtime=882
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 7561 0 0 0 88189 11 0 0 25 0 1 0 146002556 31686656 7545 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 7736 7545 106 215 0 7518 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 30944

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1372
/proc/meminfo: memFree=1505920/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=30944 CPUtime=941.99
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 7562 0 0 0 94187 12 0 0 25 0 1 0 146002556 31686656 7546 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576390 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 7736 7546 106 215 0 7518 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 30944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1372
/proc/meminfo: memFree=1505408/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=31348 CPUtime=1001.97
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 7692 0 0 0 100184 13 0 0 25 0 1 0 146002556 32100352 7676 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 7837 7676 106 215 0 7619 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 31348

[startup+1062.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 1372
/proc/meminfo: memFree=1500992/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=35868 CPUtime=1061.95
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 8798 0 0 0 106180 15 0 0 25 0 1 0 146002556 36728832 8782 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 8967 8782 106 215 0 8749 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 35868

[startup+1122.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 1372
/proc/meminfo: memFree=1500480/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=36264 CPUtime=1121.93
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 8915 0 0 0 112178 15 0 0 25 0 1 0 146002556 37134336 8899 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 9066 8899 106 215 0 8848 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 36264

[startup+1182.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 1372
/proc/meminfo: memFree=1500224/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=36524 CPUtime=1181.91
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 8978 0 0 0 118175 16 0 0 25 0 1 0 146002556 37400576 8962 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 9131 8962 106 215 0 8913 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 36524

[startup+1242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 1372
/proc/meminfo: memFree=1500224/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=36524 CPUtime=1241.89
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 8978 0 0 0 124173 16 0 0 25 0 1 0 146002556 37400576 8962 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580730 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 9131 8962 106 215 0 8913 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 36524

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1372
/proc/meminfo: memFree=1500224/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=36524 CPUtime=1301.88
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 8978 0 0 0 130171 17 0 0 25 0 1 0 146002556 37400576 8962 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 9131 8962 106 215 0 8913 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 36524

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1372
/proc/meminfo: memFree=1500288/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=36524 CPUtime=1361.85
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 8978 0 0 0 136168 17 0 0 25 0 1 0 146002556 37400576 8962 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 9131 8962 106 215 0 8913 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 36524

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1372
/proc/meminfo: memFree=1498304/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=38528 CPUtime=1421.84
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 9469 0 0 0 142166 18 0 0 25 0 1 0 146002556 39452672 9453 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574104 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 9632 9453 106 215 0 9414 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 38528

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1372
/proc/meminfo: memFree=1497472/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=39444 CPUtime=1481.82
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 9673 0 0 0 148163 19 0 0 25 0 1 0 146002556 40390656 9657 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 9861 9657 106 215 0 9643 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 39444

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1372
/proc/meminfo: memFree=1495808/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=41120 CPUtime=1541.79
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 10101 0 0 0 154160 19 0 0 25 0 1 0 146002556 42106880 10085 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 10280 10085 106 215 0 10062 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 41120

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1372
/proc/meminfo: memFree=1495232/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=41704 CPUtime=1601.78
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 10237 0 0 0 160158 20 0 0 25 0 1 0 146002556 42704896 10221 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574130 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 10426 10221 106 215 0 10208 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 41704

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1372
/proc/meminfo: memFree=1493568/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=43432 CPUtime=1661.76
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 10657 0 0 0 166155 21 0 0 25 0 1 0 146002556 44474368 10641 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 10858 10641 106 215 0 10640 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 43432

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1372
/proc/meminfo: memFree=1493568/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=43432 CPUtime=1721.74
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 10657 0 0 0 172153 21 0 0 25 0 1 0 146002556 44474368 10641 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576672 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 10858 10641 106 215 0 10640 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 43432

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1372
/proc/meminfo: memFree=1492544/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=44532 CPUtime=1781.72
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 10909 0 0 0 178150 22 0 0 25 0 1 0 146002556 45600768 10893 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580896 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 11133 10893 106 215 0 10915 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 44532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1372
/proc/meminfo: memFree=1492416/2055920 swapFree=4154524/4192956
[pid=1371] ppid=1369 vsize=44532 CPUtime=1800.02
/proc/1371/stat : 1371 (minisat+) R 1369 1371 32764 0 -1 4194304 10929 0 0 0 179980 22 0 0 25 0 1 0 146002556 45600768 10913 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1371/statm: 11133 10913 106 215 0 10915 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 44532

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.04
CPU user time (s): 1799.81
CPU system time (s): 0.230964
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 44532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10930
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= 9
involuntary context switches= 36720

runsolver used 2.03269 second user time and 4.51531 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Thu Apr 19 11:08:25 UTC 2007

IDJOB= 361274
IDBENCH= 1431
IDSOLVER= 156
FILE ID= node39/361274-1176980905

PBS_JOBID= 4630383

Free space on /tmp= 66487 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_25_pb.cnf.cr.opb
COMMAND LINE= /tmp/evaluation/361274-1176980905/minisat+ /tmp/evaluation/361274-1176980905/instance-361274-1176980905.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-361274-1176980905 -o ROOT/results/node39/conversion-361274-1176980905 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361274-1176980905/instance-361274-1176980905.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-361274-1176980905 -o ROOT/results/node39/solver-361274-1176980905 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/361274-1176980905/minisat+ /tmp/evaluation/361274-1176980905/instance-361274-1176980905.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  3fa1f197015efe7b715c83a938660d2f

RANDOM SEED= 423049170

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1536528 kB
Buffers:         45536 kB
Cached:         380844 kB
SwapCached:      18408 kB
Active:         170200 kB
Inactive:       285244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536528 kB
SwapTotal:     4192956 kB
SwapFree:      4154524 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          31232 kB
Slab:            49224 kB
Committed_AS:  1767240 kB
PageTables:       2012 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= 66487 MiB

End job on node39 on Thu Apr 19 11:38:28 UTC 2007