Trace number 358460

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 625.241 625.562

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111218955.opb
MD5SUM4fb633c677215fa561629219b731606a
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 benchmark0.112982
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1202
Number of bits of the biggest sum of numbers11
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...
0.00/0.01	c Converting 101 PB-constraints to clauses...
0.00/0.01	c   -- Unit propagations: (none)
0.00/0.01	c   -- Detecting intervals from adjacent constraints: ##########################
0.00/0.01	c   -- Clauses(.)/Splits(s): ....
0.00/0.01	c ---[  99]---> BDD-cost:   23
0.00/0.01	c ---[  97]---> BDD-cost:   23
0.00/0.01	c ---[  95]---> BDD-cost:   23
0.00/0.01	c ---[  93]---> BDD-cost:   23
0.00/0.01	c ---[  91]---> BDD-cost:   23
0.00/0.01	c ---[  89]---> BDD-cost:   23
0.00/0.01	c ---[  87]---> BDD-cost:   23
0.00/0.01	c ---[  85]---> BDD-cost:   23
0.00/0.01	c ---[  83]---> BDD-cost:   23
0.00/0.01	c ---[  81]---> BDD-cost:   23
0.00/0.01	c ---[  79]---> BDD-cost:   23
0.00/0.01	c ---[  77]---> BDD-cost:   23
0.00/0.01	c ---[  75]---> BDD-cost:   23
0.00/0.01	c ---[  73]---> BDD-cost:   23
0.00/0.01	c ---[  71]---> BDD-cost:   23
0.00/0.01	c ---[  69]---> BDD-cost:   23
0.00/0.01	c ---[  67]---> BDD-cost:   23
0.00/0.01	c ---[  65]---> BDD-cost:   23
0.00/0.01	c ---[  63]---> BDD-cost:   23
0.00/0.01	c ---[  61]---> BDD-cost:   23
0.00/0.01	c ---[  59]---> BDD-cost:   23
0.00/0.01	c ---[  57]---> BDD-cost:   23
0.00/0.01	c ---[  55]---> BDD-cost:   23
0.00/0.01	c ---[  53]---> BDD-cost:   23
0.00/0.01	c ---[  51]---> BDD-cost:   23
0.00/0.01	c ---[  49]---> BDD-cost:   23
0.00/0.01	c ---[  48]---> BDD-cost:   23
0.00/0.01	c ---[  47]---> BDD-cost:   21
0.00/0.01	c ---[  46]---> BDD-cost:   19
0.00/0.01	c ---[  45]---> BDD-cost:   17
0.00/0.01	c ---[  44]---> BDD-cost:   15
0.00/0.01	c ---[  43]---> BDD-cost:   13
0.00/0.02	c ---[  42]---> BDD-cost:   11
0.00/0.02	c ---[  41]---> BDD-cost:    9
0.00/0.02	c ---[  40]---> BDD-cost:    7
0.00/0.02	c ---[  39]---> BDD-cost:    5
0.00/0.02	c ---[  38]---> BDD-cost:    3
0.00/0.02	c ---[  35]---> BDD-cost:    3
0.00/0.02	c ---[  34]---> BDD-cost:    5
0.00/0.02	c ---[  33]---> BDD-cost:    7
0.00/0.02	c ---[  32]---> BDD-cost:    9
0.00/0.02	c ---[  31]---> BDD-cost:   11
0.00/0.02	c ---[  30]---> BDD-cost:   13
0.00/0.02	c ---[  29]---> BDD-cost:   15
0.00/0.02	c ---[  28]---> BDD-cost:   17
0.00/0.02	c ---[  27]---> BDD-cost:   19
0.00/0.02	c ---[  26]---> BDD-cost:   21
0.00/0.02	c ---[  25]---> BDD-cost:   23
0.00/0.02	c ---[  24]---> BDD-cost:    0
0.00/0.02	c ---[  23]---> BDD-cost:   21
0.00/0.02	c ---[  22]---> BDD-cost:   19
0.00/0.02	c ---[  21]---> BDD-cost:   17
0.00/0.02	c ---[  20]---> BDD-cost:   15
0.00/0.02	c ---[  19]---> BDD-cost:   13
0.00/0.02	c ---[  18]---> BDD-cost:   11
0.00/0.02	c ---[  17]---> BDD-cost:    9
0.00/0.02	c ---[  16]---> BDD-cost:    7
0.00/0.02	c ---[  15]---> BDD-cost:    5
0.00/0.02	c ---[  14]---> BDD-cost:    3
0.00/0.02	c ---[  12]---> BDD-cost:    0
0.00/0.02	c ---[  11]---> BDD-cost:   21
0.00/0.02	c ---[  10]---> BDD-cost:   19
0.00/0.02	c ---[   9]---> BDD-cost:   17
0.00/0.02	c ---[   8]---> BDD-cost:   15
0.00/0.02	c ---[   7]---> BDD-cost:   13
0.00/0.02	c ---[   6]---> BDD-cost:   11
0.00/0.02	c ---[   5]---> BDD-cost:    9
0.00/0.02	c ---[   4]---> BDD-cost:    7
0.00/0.02	c ---[   3]---> BDD-cost:    5
0.00/0.02	c ---[   2]---> BDD-cost:    3
0.00/0.02	c ---[   0]---> Adder-cost: 584   maxlim: 1125   bits: 11/11
0.00/0.04	c ==================================[MINISAT+]==================================
0.00/0.05	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.05	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |    6741    21443 |    2247       0        0     nan |  0.000 % |
0.00/0.05	c |       100 |    6725    21391 |    2471      98      421     4.3 |  4.362 % |
0.06/0.07	c |       251 |    6725    21391 |    2718     249     4356    17.5 |  4.362 % |
0.09/0.11	c |       477 |    6725    21391 |    2990     475    22059    46.4 |  4.362 % |
0.09/0.17	c |       816 |    6725    21391 |    3289     814    36173    44.4 |  4.362 % |
0.19/0.26	c |      1323 |    6725    21391 |    3618    1321    60484    45.8 |  4.362 % |
0.39/0.42	c |      2084 |    6725    21391 |    3980    2082    96527    46.4 |  4.362 % |
0.69/0.71	c |      3225 |    6725    21391 |    4378    3223   155735    48.3 |  4.362 % |
1.10/1.18	c |      4935 |    6725    21391 |    4816    2481   103648    41.8 |  4.362 % |
1.79/1.84	c |      7497 |    6725    21391 |    5298    5043   234344    46.5 |  4.362 % |
2.89/2.92	c |     11342 |    6725    21391 |    5828    3123   156469    50.1 |  4.362 % |
4.59/4.60	c |     17108 |    6725    21391 |    6410    5745   284499    49.5 |  4.362 % |
7.19/7.23	c |     25759 |    6716    21360 |    7052    4147   226251    54.6 |  4.415 % |
10.99/11.08	c |     38736 |    6716    21360 |    7757    5743   344053    59.9 |  4.415 % |
17.58/17.68	c |     58197 |    6670    21203 |    8532    4790   267310    55.8 |  4.840 % |
27.28/27.37	c |     87389 |    6647    21122 |    9386    6713   360351    53.7 |  5.000 % |
42.37/42.40	c |    131180 |    6624    21040 |   10324    6006   289219    48.2 |  5.160 % |
65.17/65.21	c |    196867 |    6615    21011 |   11357    6451   364836    56.6 |  5.266 % |
100.65/100.79	c |    295394 |    6560    20826 |   12493   10294   582561    56.6 |  5.745 % |
155.80/155.90	c |    443183 |    6524    20698 |   13742    8027   403502    50.3 |  6.011 % |
236.01/236.21	c |    664867 |    6499    20617 |   15116    8977   371714    41.4 |  6.277 % |
346.77/347.06	c |    997392 |    6475    20533 |   16628   14135   640104    45.3 |  6.383 % |
517.01/517.37	c |   1496182 |    6430    20374 |   18291    8673   397354    45.8 |  6.543 % |
625.17/625.55	c ==============================================================================
625.17/625.55	c UNSATISFIABLE
625.17/625.55	s UNSATISFIABLE
625.17/625.55	c _______________________________________________________________________________
625.17/625.55	c 
625.17/625.55	c restarts              : 23
625.17/625.55	c conflicts             : 1816579        (2906 /sec)
625.17/625.55	c decisions             : 2328318        (3724 /sec)
625.17/625.55	c propagations          : 0              (0 /sec)
625.17/625.55	c inspects              : 0              (0 /sec)
625.17/625.55	c CPU time              : 625.167 s
625.17/625.55	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/358460-1176915512/instance-358460-1176915512.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-358460-1176915512 -o ROOT/results/node40/solver-358460-1176915512 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358460-1176915512/minisat+ /tmp/evaluation/358460-1176915512/instance-358460-1176915512.opb 

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


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 7082
/proc/meminfo: memFree=1338096/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=1048 CPUtime=0
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 20430771 1073152 100 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134838324 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 262 101 74 215 0 44 0

[startup+0.0697439 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 7082
/proc/meminfo: memFree=1338096/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=1992 CPUtime=0.06
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 395 0 0 0 6 0 0 0 18 0 1 0 20430771 2039808 380 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580343 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 498 380 122 215 0 280 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1992

[startup+0.102764 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 7082
/proc/meminfo: memFree=1338096/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=2124 CPUtime=0.09
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 414 0 0 0 9 0 0 0 18 0 1 0 20430771 2174976 399 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580777 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 531 399 122 215 0 313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.301793 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 7082
/proc/meminfo: memFree=1338096/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=2388 CPUtime=0.29
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 478 0 0 0 29 0 0 0 19 0 1 0 20430771 2445312 463 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 597 463 122 215 0 379 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2388

[startup+0.701877 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 7082
/proc/meminfo: memFree=1338096/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=2792 CPUtime=0.69
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 585 0 0 0 69 0 0 0 23 0 1 0 20430771 2859008 570 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 698 570 122 215 0 480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2792

[startup+1.50104 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 7083
/proc/meminfo: memFree=1335976/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=3188 CPUtime=1.49
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 702 0 0 0 149 0 0 0 25 0 1 0 20430771 3264512 687 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581167 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 797 687 122 215 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3188

[startup+3.10138 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 7083
/proc/meminfo: memFree=1335400/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=3712 CPUtime=3.09
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 824 0 0 0 309 0 0 0 25 0 1 0 20430771 3801088 809 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 928 809 122 215 0 710 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3712

[startup+6.30105 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7083
/proc/meminfo: memFree=1334696/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=4240 CPUtime=6.29
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 942 0 0 0 629 0 0 0 25 0 1 0 20430771 4341760 927 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581439 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 1060 927 122 215 0 842 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4240

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7083
/proc/meminfo: memFree=1333672/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=5176 CPUtime=12.68
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 1178 0 0 0 1268 0 0 0 25 0 1 0 20430771 5300224 1163 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134578690 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 1294 1163 122 215 0 1076 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5176

[startup+25.5021 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 7083
/proc/meminfo: memFree=1333096/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=5708 CPUtime=25.48
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 1311 0 0 0 2548 0 0 0 25 0 1 0 20430771 5844992 1296 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134585811 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 1427 1296 122 215 0 1209 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5708

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7083
/proc/meminfo: memFree=1332392/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=6548 CPUtime=51.07
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 1520 0 0 0 5106 1 0 0 25 0 1 0 20430771 6705152 1505 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 1637 1505 122 215 0 1419 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6548

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 7083
/proc/meminfo: memFree=1331368/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=7552 CPUtime=102.25
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 1758 0 0 0 10224 1 0 0 25 0 1 0 20430771 7733248 1743 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 1888 1743 122 215 0 1670 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7552

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 7165
/proc/meminfo: memFree=1329400/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=8096 CPUtime=162.2
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 1912 0 0 0 16218 2 0 0 25 0 1 0 20430771 8290304 1897 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 2024 1897 122 215 0 1806 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 8096

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7281
/proc/meminfo: memFree=1330216/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=8404 CPUtime=222.12
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 1976 0 0 0 22209 3 0 0 25 0 1 0 20430771 8605696 1961 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 2101 1961 122 215 0 1883 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 8404

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7281
/proc/meminfo: memFree=1329640/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=9076 CPUtime=282.1
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 2134 0 0 0 28206 4 0 0 25 0 1 0 20430771 9293824 2119 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 2269 2119 122 215 0 2051 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 9076

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7281
/proc/meminfo: memFree=1328744/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=9920 CPUtime=342.07
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 2345 0 0 0 34203 4 0 0 25 0 1 0 20430771 10158080 2330 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 2480 2330 122 215 0 2262 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 9920

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7281
/proc/meminfo: memFree=1327912/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=10876 CPUtime=402.05
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 2558 0 0 0 40200 5 0 0 25 0 1 0 20430771 11137024 2543 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 2719 2543 122 215 0 2501 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 10876

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7281
/proc/meminfo: memFree=1327080/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=11660 CPUtime=462.03
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 2767 0 0 0 46198 5 0 0 25 0 1 0 20430771 11939840 2752 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 2915 2752 122 215 0 2697 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 11660

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7281
/proc/meminfo: memFree=1326440/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=12320 CPUtime=522.01
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 2919 0 0 0 52195 6 0 0 25 0 1 0 20430771 12615680 2904 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581293 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 3080 2904 122 215 0 2862 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 12320

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7281
/proc/meminfo: memFree=1326312/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=12476 CPUtime=581.98
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 2954 0 0 0 58192 6 0 0 25 0 1 0 20430771 12775424 2939 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581469 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 3119 2939 122 215 0 2901 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 12476

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

[startup+588.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7281
/proc/meminfo: memFree=1326312/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=12476 CPUtime=588.38
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 2954 0 0 0 58832 6 0 0 25 0 1 0 20430771 12775424 2939 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581412 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 3119 2939 122 215 0 2901 0
Current children cumulated CPU time (s) 588.38
Current children cumulated vsize (KiB) 12476

[startup+601.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7281
/proc/meminfo: memFree=1326312/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=12476 CPUtime=601.18
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 2964 0 0 0 60112 6 0 0 25 0 1 0 20430771 12775424 2949 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580288 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 3119 2949 122 215 0 2901 0
Current children cumulated CPU time (s) 601.18
Current children cumulated vsize (KiB) 12476

[startup+614.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7281
/proc/meminfo: memFree=1326248/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=12636 CPUtime=613.98
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 2975 0 0 0 61391 7 0 0 25 0 1 0 20430771 12939264 2960 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 3159 2960 122 215 0 2941 0
Current children cumulated CPU time (s) 613.98
Current children cumulated vsize (KiB) 12636

[startup+620.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7281
/proc/meminfo: memFree=1326440/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=12636 CPUtime=620.38
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 2975 0 0 0 62031 7 0 0 25 0 1 0 20430771 12939264 2960 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573331 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 3159 2960 122 215 0 2941 0
Current children cumulated CPU time (s) 620.38
Current children cumulated vsize (KiB) 12636

[startup+623.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7281
/proc/meminfo: memFree=1326376/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=12636 CPUtime=623.58
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 2975 0 0 0 62351 7 0 0 25 0 1 0 20430771 12939264 2960 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 3159 2960 122 215 0 2941 0
Current children cumulated CPU time (s) 623.58
Current children cumulated vsize (KiB) 12636

[startup+624.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7281
/proc/meminfo: memFree=1326376/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=12636 CPUtime=624.38
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 2975 0 0 0 62431 7 0 0 25 0 1 0 20430771 12939264 2960 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580248 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 3159 2960 122 215 0 2941 0
Current children cumulated CPU time (s) 624.38
Current children cumulated vsize (KiB) 12636

[startup+625.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7281
/proc/meminfo: memFree=1326376/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=12636 CPUtime=624.78
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 2975 0 0 0 62471 7 0 0 25 0 1 0 20430771 12939264 2960 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 3159 2960 122 215 0 2941 0
Current children cumulated CPU time (s) 624.78
Current children cumulated vsize (KiB) 12636

[startup+625.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7281
/proc/meminfo: memFree=1326376/2055920 swapFree=4112932/4192956
[pid=7082] ppid=7080 vsize=12636 CPUtime=625.17
/proc/7082/stat : 7082 (minisat+) R 7080 7082 5176 0 -1 4194304 2976 0 0 0 62510 7 0 0 25 0 1 0 20430771 12939264 2961 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134568475 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7082/statm: 3159 2961 122 215 0 2941 0
Current children cumulated CPU time (s) 625.17
Current children cumulated vsize (KiB) 12636

Child status: 20
Real time (s): 625.562
CPU time (s): 625.241
CPU user time (s): 625.168
CPU system time (s): 0.072988
CPU usage (%): 99.9487
Max. virtual memory (cumulated for all children) (KiB): 12636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 625.168
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2978
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= 7
involuntary context switches= 13212

runsolver used 0.749886 second user time and 1.51177 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Wed Apr 18 16:58:32 UTC 2007

IDJOB= 358460
IDBENCH= 1216
IDSOLVER= 156
FILE ID= node40/358460-1176915512

PBS_JOBID= 4595238

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/wnqueen/normalized-t2001.13queen13.1111218955.opb
COMMAND LINE= /tmp/evaluation/358460-1176915512/minisat+ /tmp/evaluation/358460-1176915512/instance-358460-1176915512.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-358460-1176915512 -o ROOT/results/node40/conversion-358460-1176915512 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358460-1176915512/instance-358460-1176915512.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-358460-1176915512 -o ROOT/results/node40/solver-358460-1176915512 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/358460-1176915512/minisat+ /tmp/evaluation/358460-1176915512/instance-358460-1176915512.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  4fb633c677215fa561629219b731606a

RANDOM SEED= 767357147

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:       1338504 kB
Buffers:         34616 kB
Cached:         600112 kB
SwapCached:       2636 kB
Active:         254520 kB
Inactive:       405940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1338504 kB
SwapTotal:     4192956 kB
SwapFree:      4112932 kB
Dirty:            2560 kB
Writeback:           0 kB
Mapped:          34728 kB
Slab:            42336 kB
Committed_AS:   272760 kB
PageTables:       1880 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 Wed Apr 18 17:08:58 UTC 2007