Trace number 358278

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 521.749 521.95

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110978334.opb
MD5SUM1e6e6790cf8a5ba3b1d9fbc270ba474b
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 benchmark0.097984
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 1247
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
0.00/0.01	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: 576   maxlim: 1170   bits: 11/11
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 |    6694    21282 |    2231       0        0     nan |  0.000 % |
0.05/0.05	c |       100 |    6662    21170 |    2454      97     1504    15.5 |  4.592 % |
0.05/0.08	c |       252 |    6662    21170 |    2699     249     7850    31.5 |  4.592 % |
0.09/0.11	c |       477 |    6662    21170 |    2969     474    18327    38.7 |  4.592 % |
0.09/0.18	c |       817 |    6662    21170 |    3266     814    35830    44.0 |  4.592 % |
0.19/0.27	c |      1323 |    6662    21170 |    3593    1320    68339    51.8 |  4.592 % |
0.39/0.44	c |      2086 |    6651    21127 |    3952    2082   117608    56.5 |  4.698 % |
0.69/0.73	c |      3226 |    6651    21127 |    4347    3222   177507    55.1 |  4.698 % |
1.19/1.27	c |      4936 |    6642    21098 |    4782    2556   131053    51.3 |  4.805 % |
1.99/2.02	c |      7500 |    6642    21098 |    5260    5120   290386    56.7 |  4.805 % |
3.20/3.21	c |     11345 |    6623    21025 |    5786    3387   182889    54.0 |  4.965 % |
4.89/4.93	c |     17111 |    6614    20996 |    6365    6074   346007    57.0 |  5.072 % |
7.59/7.61	c |     25761 |    6614    20996 |    7001    4359   219853    50.4 |  5.072 % |
11.69/11.74	c |     38735 |    6614    20996 |    7702    6185   329615    53.3 |  5.072 % |
18.08/18.16	c |     58197 |    6566    20838 |    8472    4941   228149    46.2 |  5.499 % |
27.28/27.31	c |     87389 |    6566    20838 |    9319    7051   374633    53.1 |  5.499 % |
42.38/42.45	c |    131180 |    6542    20756 |   10251    6663   292184    43.9 |  5.713 % |
64.57/64.67	c |    196865 |    6513    20653 |   11276    7511   358853    47.8 |  5.980 % |
101.25/101.31	c |    295394 |    6463    20485 |   12404   11621   639238    55.0 |  6.353 % |
154.53/154.65	c |    443184 |    6448    20432 |   13644   10354   479473    46.3 |  6.407 % |
239.80/239.97	c |    664875 |    6430    20372 |   15009   11605   604047    52.1 |  6.567 % |
362.55/362.71	c |    997405 |    6321    19999 |   16509    9743   364921    37.5 |  7.261 % |
521.69/521.94	c ==============================================================================
521.69/521.94	c UNSATISFIABLE
521.69/521.94	s UNSATISFIABLE
521.69/521.94	c _______________________________________________________________________________
521.69/521.94	c 
521.69/521.94	c restarts              : 22
521.69/521.94	c conflicts             : 1490421        (2857 /sec)
521.69/521.94	c decisions             : 1844818        (3536 /sec)
521.69/521.94	c propagations          : 0              (0 /sec)
521.69/521.94	c inspects              : 0              (0 /sec)
521.69/521.94	c CPU time              : 521.68 s
521.69/521.94	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/358278-1176914414/instance-358278-1176914414.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/node33/watcher-358278-1176914414 -o ROOT/results/node33/solver-358278-1176914414 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358278-1176914414/minisat+ /tmp/evaluation/358278-1176914414/instance-358278-1176914414.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: 0.78 0.95 0.98 3/77 27185
/proc/meminfo: memFree=1826664/2055920 swapFree=4175140/4192956
[pid=27185] ppid=27183 vsize=1048 CPUtime=0
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 139356907 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134618819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 262 101 74 215 0 44 0

[startup+0.058382 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 27185
/proc/meminfo: memFree=1826664/2055920 swapFree=4175140/4192956
[pid=27185] ppid=27183 vsize=2004 CPUtime=0.05
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 392 0 0 0 5 0 0 0 18 0 1 0 139356907 2052096 377 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580765 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 501 377 121 215 0 283 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2004

[startup+0.10139 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 27185
/proc/meminfo: memFree=1826664/2055920 swapFree=4175140/4192956
[pid=27185] ppid=27183 vsize=2136 CPUtime=0.09
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 412 0 0 0 9 0 0 0 18 0 1 0 139356907 2187264 397 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135011021 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 534 397 122 215 0 316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2136

[startup+0.301431 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 27185
/proc/meminfo: memFree=1826664/2055920 swapFree=4175140/4192956
[pid=27185] ppid=27183 vsize=2400 CPUtime=0.29
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 487 0 0 0 29 0 0 0 19 0 1 0 139356907 2457600 472 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 600 472 122 215 0 382 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2400

[startup+0.701512 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 27185
/proc/meminfo: memFree=1826664/2055920 swapFree=4175140/4192956
[pid=27185] ppid=27183 vsize=2920 CPUtime=0.69
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 606 0 0 0 69 0 0 0 22 0 1 0 139356907 2990080 591 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 730 591 122 215 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2920

[startup+1.50168 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 27186
/proc/meminfo: memFree=1824352/2055920 swapFree=4175140/4192956
[pid=27185] ppid=27183 vsize=3444 CPUtime=1.49
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 739 0 0 0 149 0 0 0 25 0 1 0 139356907 3526656 724 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 861 724 122 215 0 643 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3444

[startup+3.10201 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 27186
/proc/meminfo: memFree=1823776/2055920 swapFree=4175140/4192956
[pid=27185] ppid=27183 vsize=3836 CPUtime=3.09
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 843 0 0 0 309 0 0 0 25 0 1 0 139356907 3928064 828 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134578504 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 959 828 122 215 0 741 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3836

[startup+6.30166 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 27186
/proc/meminfo: memFree=1823216/2055920 swapFree=4175140/4192956
[pid=27185] ppid=27183 vsize=4228 CPUtime=6.29
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 962 0 0 0 629 0 0 0 25 0 1 0 139356907 4329472 947 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 1057 947 122 215 0 839 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4228

[startup+12.702 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 27186
/proc/meminfo: memFree=1822768/2055920 swapFree=4175140/4192956
[pid=27185] ppid=27183 vsize=4916 CPUtime=12.69
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 1101 0 0 0 1269 0 0 0 25 0 1 0 139356907 5033984 1086 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 1229 1086 122 215 0 1011 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4916

[startup+25.5016 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 27186
/proc/meminfo: memFree=1822000/2055920 swapFree=4175140/4192956
[pid=27185] ppid=27183 vsize=5448 CPUtime=25.48
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 1246 0 0 0 2548 0 0 0 25 0 1 0 139356907 5578752 1231 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580396 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 1362 1231 122 215 0 1144 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5448

[startup+51.1019 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 27186
/proc/meminfo: memFree=1821168/2055920 swapFree=4175140/4192956
[pid=27185] ppid=27183 vsize=6396 CPUtime=51.08
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 1464 0 0 0 5107 1 0 0 25 0 1 0 139356907 6549504 1449 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576787 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 1599 1449 122 215 0 1381 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6396

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 27186
/proc/meminfo: memFree=1820208/2055920 swapFree=4175204/4192956
[pid=27185] ppid=27183 vsize=7380 CPUtime=102.25
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 1722 0 0 0 10224 1 0 0 25 0 1 0 139356907 7557120 1707 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 1845 1707 122 215 0 1627 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7380

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 27186
/proc/meminfo: memFree=1819568/2055920 swapFree=4175204/4192956
[pid=27185] ppid=27183 vsize=7936 CPUtime=162.23
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 1871 0 0 0 16221 2 0 0 25 0 1 0 139356907 8126464 1856 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 1984 1856 122 215 0 1766 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7936

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27186
/proc/meminfo: memFree=1818864/2055920 swapFree=4175204/4192956
[pid=27185] ppid=27183 vsize=8612 CPUtime=222.2
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 2020 0 0 0 22218 2 0 0 25 0 1 0 139356907 8818688 2005 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581469 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 2153 2005 122 215 0 1935 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 8612

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27186
/proc/meminfo: memFree=1818480/2055920 swapFree=4175268/4192956
[pid=27185] ppid=27183 vsize=9028 CPUtime=282.19
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 2123 0 0 0 28215 4 0 0 25 0 1 0 139356907 9244672 2108 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 2257 2108 122 215 0 2039 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9028

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27186
/proc/meminfo: memFree=1817968/2055920 swapFree=4175268/4192956
[pid=27185] ppid=27183 vsize=9448 CPUtime=342.16
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 2241 0 0 0 34212 4 0 0 25 0 1 0 139356907 9674752 2226 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 2362 2226 122 215 0 2144 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 9448

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27186
/proc/meminfo: memFree=1817200/2055920 swapFree=4175332/4192956
[pid=27185] ppid=27183 vsize=10244 CPUtime=402.14
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 2419 0 0 0 40209 5 0 0 25 0 1 0 139356907 10489856 2404 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 2561 2404 122 215 0 2343 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 10244

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27186
/proc/meminfo: memFree=1816432/2055920 swapFree=4175332/4192956
[pid=27185] ppid=27183 vsize=10904 CPUtime=462.11
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 2603 0 0 0 46206 5 0 0 25 0 1 0 139356907 11165696 2588 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134572676 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 2726 2588 122 215 0 2508 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 10904

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

[startup+486.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27186
/proc/meminfo: memFree=1816432/2055920 swapFree=4175332/4192956
[pid=27185] ppid=27183 vsize=10904 CPUtime=486.11
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 2603 0 0 0 48605 6 0 0 25 0 1 0 139356907 11165696 2588 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574454 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 2726 2588 122 215 0 2508 0
Current children cumulated CPU time (s) 486.11
Current children cumulated vsize (KiB) 10904

[startup+499.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27186
/proc/meminfo: memFree=1816304/2055920 swapFree=4175332/4192956
[pid=27185] ppid=27183 vsize=11200 CPUtime=498.9
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 2645 0 0 0 49884 6 0 0 25 0 1 0 139356907 11468800 2630 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 2800 2630 122 215 0 2582 0
Current children cumulated CPU time (s) 498.9
Current children cumulated vsize (KiB) 11200

[startup+511.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27186
/proc/meminfo: memFree=1816240/2055920 swapFree=4175332/4192956
[pid=27185] ppid=27183 vsize=11200 CPUtime=511.69
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 2653 0 0 0 51163 6 0 0 25 0 1 0 139356907 11468800 2638 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 2800 2638 122 215 0 2582 0
Current children cumulated CPU time (s) 511.69
Current children cumulated vsize (KiB) 11200

[startup+518.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27186
/proc/meminfo: memFree=1816240/2055920 swapFree=4175332/4192956
[pid=27185] ppid=27183 vsize=11200 CPUtime=518.09
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 2653 0 0 0 51803 6 0 0 25 0 1 0 139356907 11468800 2638 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 2800 2638 122 215 0 2582 0
Current children cumulated CPU time (s) 518.09
Current children cumulated vsize (KiB) 11200

[startup+519.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27186
/proc/meminfo: memFree=1816240/2055920 swapFree=4175332/4192956
[pid=27185] ppid=27183 vsize=11200 CPUtime=519.69
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 2653 0 0 0 51963 6 0 0 25 0 1 0 139356907 11468800 2638 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 2800 2638 122 215 0 2582 0
Current children cumulated CPU time (s) 519.69
Current children cumulated vsize (KiB) 11200

[startup+520.701 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27186
/proc/meminfo: memFree=1816240/2055920 swapFree=4175332/4192956
[pid=27185] ppid=27183 vsize=11200 CPUtime=520.49
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 2653 0 0 0 52043 6 0 0 25 0 1 0 139356907 11468800 2638 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581036 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 2800 2638 122 215 0 2582 0
Current children cumulated CPU time (s) 520.49
Current children cumulated vsize (KiB) 11200

[startup+521.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27186
/proc/meminfo: memFree=1816240/2055920 swapFree=4175332/4192956
[pid=27185] ppid=27183 vsize=11200 CPUtime=521.29
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 2661 0 0 0 52123 6 0 0 25 0 1 0 139356907 11468800 2646 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 2800 2646 122 215 0 2582 0
Current children cumulated CPU time (s) 521.29
Current children cumulated vsize (KiB) 11200

[startup+521.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27186
/proc/meminfo: memFree=1816240/2055920 swapFree=4175332/4192956
[pid=27185] ppid=27183 vsize=11200 CPUtime=521.69
/proc/27185/stat : 27185 (minisat+) R 27183 27185 26205 0 -1 4194304 2661 0 0 0 52163 6 0 0 25 0 1 0 139356907 11468800 2646 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134577346 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27185/statm: 2800 2646 122 215 0 2582 0
Current children cumulated CPU time (s) 521.69
Current children cumulated vsize (KiB) 11200

Child status: 20
Real time (s): 521.95
CPU time (s): 521.749
CPU user time (s): 521.68
CPU system time (s): 0.068989
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 11200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 521.68
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2663
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= 11124

runsolver used 0.647901 second user time and 1.23481 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Wed Apr 18 16:40:14 UTC 2007

IDJOB= 358278
IDBENCH= 1203
IDSOLVER= 156
FILE ID= node33/358278-1176914414

PBS_JOBID= 4595204

Free space on /tmp= 66475 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110978334.opb
COMMAND LINE= /tmp/evaluation/358278-1176914414/minisat+ /tmp/evaluation/358278-1176914414/instance-358278-1176914414.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-358278-1176914414 -o ROOT/results/node33/conversion-358278-1176914414 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358278-1176914414/instance-358278-1176914414.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-358278-1176914414 -o ROOT/results/node33/solver-358278-1176914414 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/358278-1176914414/minisat+ /tmp/evaluation/358278-1176914414/instance-358278-1176914414.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  1e6e6790cf8a5ba3b1d9fbc270ba474b

RANDOM SEED= 187454980

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1827008 kB
Buffers:         14600 kB
Cached:          81560 kB
SwapCached:       2168 kB
Active:         107000 kB
Inactive:        67816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827008 kB
SwapTotal:     4192956 kB
SwapFree:      4175140 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:          93792 kB
Slab:            39352 kB
Committed_AS:  1651340 kB
PageTables:       1996 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= 66475 MiB

End job on node33 on Wed Apr 18 16:48:56 UTC 2007