Trace number 358992

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 370.39 370.518

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111227012.opb
MD5SUMf1ef73d71b7207a4f4673a4d36adcee2
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 1220
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: 624   maxlim: 1143   bits: 11/11
0.00/0.05	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 |    7023    22449 |    2341       0        0     nan |  0.000 % |
0.00/0.05	c |       100 |    7007    22397 |    2575      98      887     9.1 |  4.276 % |
0.06/0.08	c |       251 |    7007    22397 |    2832     249     7919    31.8 |  4.275 % |
0.09/0.12	c |       477 |    7007    22397 |    3115     475    19694    41.5 |  4.275 % |
0.09/0.18	c |       814 |    7007    22397 |    3427     812    33042    40.7 |  4.275 % |
0.19/0.29	c |      1323 |    7007    22397 |    3770    1321    54179    41.0 |  4.275 % |
0.39/0.46	c |      2082 |    7007    22397 |    4147    2080    88463    42.5 |  4.276 % |
0.69/0.75	c |      3221 |    7007    22397 |    4561    3219   141368    43.9 |  4.275 % |
1.10/1.19	c |      4929 |    7007    22397 |    5018    4927   216736    44.0 |  4.276 % |
1.89/1.93	c |      7491 |    7007    22397 |    5519    4718   238213    50.5 |  4.275 % |
2.99/3.01	c |     11335 |    6992    22344 |    6071    5559   295018    53.1 |  4.380 % |
4.69/4.74	c |     17102 |    6992    22344 |    6679    4819   232494    48.2 |  4.380 % |
7.49/7.56	c |     25752 |    6986    22321 |    7347    6307   290071    46.0 |  4.432 % |
11.68/11.73	c |     38726 |    6979    22298 |    8081    3795   187840    49.5 |  4.484 % |
18.18/18.24	c |     58189 |    6979    22298 |    8889    5943   315019    53.0 |  4.484 % |
28.48/28.53	c |     87382 |    6970    22267 |    9778    7048   347098    49.2 |  4.536 % |
44.57/44.62	c |    131171 |    6961    22236 |   10756    9712   548064    56.4 |  4.588 % |
70.07/70.19	c |    196856 |    6961    22236 |   11832    7346   388983    53.0 |  4.588 % |
109.55/109.63	c |    295383 |    6926    22115 |   13015    7045   302975    43.0 |  4.849 % |
171.33/171.45	c |    443173 |    6842    21830 |   14317   12718   689580    54.2 |  5.579 % |
262.50/262.68	c |    664859 |    6780    21612 |   15749   11642   686966    59.0 |  5.996 % |
370.37/370.51	c ==============================================================================
370.37/370.51	c UNSATISFIABLE
370.37/370.51	s UNSATISFIABLE
370.37/370.51	c _______________________________________________________________________________
370.37/370.51	c 
370.37/370.51	c restarts              : 21
370.37/370.51	c conflicts             : 943021         (2546 /sec)
370.37/370.51	c decisions             : 1103419        (2979 /sec)
370.37/370.51	c propagations          : 0              (0 /sec)
370.37/370.51	c inspects              : 0              (0 /sec)
370.37/370.51	c CPU time              : 370.347 s
370.37/370.51	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/358992-1176918736/instance-358992-1176918736.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/node22/watcher-358992-1176918736 -o ROOT/results/node22/solver-358992-1176918736 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358992-1176918736/minisat+ /tmp/evaluation/358992-1176918736/instance-358992-1176918736.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: 0.93 0.95 0.98 3/77 31653
/proc/meminfo: memFree=1287800/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=1048 CPUtime=0
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 139791334 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134618819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 262 101 74 215 0 44 0

[startup+0.0721531 s]
/proc/loadavg: 0.93 0.95 0.98 3/77 31653
/proc/meminfo: memFree=1287800/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=2004 CPUtime=0.06
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 405 0 0 0 6 0 0 0 18 0 1 0 139791334 2052096 390 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135011021 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 501 390 122 215 0 283 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2004

[startup+0.101157 s]
/proc/loadavg: 0.93 0.95 0.98 3/77 31653
/proc/meminfo: memFree=1287800/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=2136 CPUtime=0.09
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 416 0 0 0 9 0 0 0 18 0 1 0 139791334 2187264 401 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135011021 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 534 401 122 215 0 316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2136

[startup+0.301188 s]
/proc/loadavg: 0.93 0.95 0.98 3/77 31653
/proc/meminfo: memFree=1287800/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=2268 CPUtime=0.29
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 474 0 0 0 29 0 0 0 19 0 1 0 139791334 2322432 459 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576749 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 567 459 122 215 0 349 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2268

[startup+0.70125 s]
/proc/loadavg: 0.93 0.95 0.98 3/77 31653
/proc/meminfo: memFree=1287800/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=2788 CPUtime=0.69
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 573 0 0 0 69 0 0 0 23 0 1 0 139791334 2854912 558 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581065 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 697 558 122 215 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2788

[startup+1.50137 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 31654
/proc/meminfo: memFree=1285808/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=3440 CPUtime=1.49
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 736 0 0 0 149 0 0 0 25 0 1 0 139791334 3522560 721 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 860 721 122 215 0 642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3440

[startup+3.10162 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 31654
/proc/meminfo: memFree=1285104/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=3700 CPUtime=3.09
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 822 0 0 0 309 0 0 0 25 0 1 0 139791334 3788800 807 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581150 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 925 807 122 215 0 707 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3700

[startup+6.30112 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 31654
/proc/meminfo: memFree=1284400/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=4228 CPUtime=6.29
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 955 0 0 0 629 0 0 0 25 0 1 0 139791334 4329472 940 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580765 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 1057 940 122 215 0 839 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4228

[startup+12.7011 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 31654
/proc/meminfo: memFree=1283632/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=4760 CPUtime=12.68
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 1094 0 0 0 1268 0 0 0 25 0 1 0 139791334 4874240 1079 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 1190 1079 122 215 0 972 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4760

[startup+25.5011 s]
/proc/loadavg: 0.95 0.96 0.98 2/78 31654
/proc/meminfo: memFree=1282928/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=5556 CPUtime=25.48
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 1276 0 0 0 2548 0 0 0 25 0 1 0 139791334 5689344 1261 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581284 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 1389 1261 122 215 0 1171 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5556

[startup+51.1011 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 31654
/proc/meminfo: memFree=1281776/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=6612 CPUtime=51.07
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 1548 0 0 0 5106 1 0 0 25 0 1 0 139791334 6770688 1533 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 1653 1533 122 215 0 1435 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6612

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 31654
/proc/meminfo: memFree=1281328/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=7144 CPUtime=102.26
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 1673 0 0 0 10225 1 0 0 25 0 1 0 139791334 7315456 1658 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574392 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 1786 1658 122 215 0 1568 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7144

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31654
/proc/meminfo: memFree=1280304/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=8232 CPUtime=162.24
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 1918 0 0 0 16222 2 0 0 25 0 1 0 139791334 8429568 1903 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 2058 1903 122 215 0 1840 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8232

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31654
/proc/meminfo: memFree=1279600/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=8772 CPUtime=222.22
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 2078 0 0 0 22219 3 0 0 25 0 1 0 139791334 8982528 2063 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581451 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 2193 2063 122 215 0 1975 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8772

[startup+282.301 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 31654
/proc/meminfo: memFree=1278896/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=9604 CPUtime=282.2
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 2249 0 0 0 28217 3 0 0 25 0 1 0 139791334 9834496 2234 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581147 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 2401 2234 122 215 0 2183 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9604

[startup+342.301 s]
/proc/loadavg: 1.10 1.00 0.99 2/78 31654
/proc/meminfo: memFree=1278832/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=9604 CPUtime=342.17
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 2269 0 0 0 34214 3 0 0 25 0 1 0 139791334 9834496 2254 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 2401 2254 122 215 0 2183 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9604

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

[startup+345.502 s]
/proc/loadavg: 1.10 1.00 0.99 2/78 31654
/proc/meminfo: memFree=1278832/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=9604 CPUtime=345.37
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 2269 0 0 0 34534 3 0 0 25 0 1 0 139791334 9834496 2254 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580282 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 2401 2254 122 215 0 2183 0
Current children cumulated CPU time (s) 345.37
Current children cumulated vsize (KiB) 9604

[startup+358.302 s]
/proc/loadavg: 1.08 1.00 0.99 2/78 31654
/proc/meminfo: memFree=1278832/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=9604 CPUtime=358.16
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 2269 0 0 0 35813 3 0 0 25 0 1 0 139791334 9834496 2254 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581451 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 2401 2254 122 215 0 2183 0
Current children cumulated CPU time (s) 358.16
Current children cumulated vsize (KiB) 9604

[startup+364.702 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 31654
/proc/meminfo: memFree=1278768/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=9604 CPUtime=364.57
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 2276 0 0 0 36453 4 0 0 25 0 1 0 139791334 9834496 2261 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 2401 2261 122 215 0 2183 0
Current children cumulated CPU time (s) 364.57
Current children cumulated vsize (KiB) 9604

[startup+367.901 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 31654
/proc/meminfo: memFree=1278768/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=9604 CPUtime=367.77
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 2280 0 0 0 36773 4 0 0 25 0 1 0 139791334 9834496 2265 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574028 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 2401 2265 122 215 0 2183 0
Current children cumulated CPU time (s) 367.77
Current children cumulated vsize (KiB) 9604

[startup+369.501 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 31654
/proc/meminfo: memFree=1278768/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=9748 CPUtime=369.37
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 2286 0 0 0 36933 4 0 0 25 0 1 0 139791334 9981952 2271 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576145 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 2437 2271 122 215 0 2219 0
Current children cumulated CPU time (s) 369.37
Current children cumulated vsize (KiB) 9748

[startup+370.303 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 31654
/proc/meminfo: memFree=1278768/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=9748 CPUtime=370.17
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 2286 0 0 0 37013 4 0 0 25 0 1 0 139791334 9981952 2271 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134568550 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 2437 2271 122 215 0 2219 0
Current children cumulated CPU time (s) 370.17
Current children cumulated vsize (KiB) 9748

[startup+370.503 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 31654
/proc/meminfo: memFree=1278768/2055920 swapFree=4168584/4192956
[pid=31653] ppid=31651 vsize=9748 CPUtime=370.37
/proc/31653/stat : 31653 (minisat+) R 31651 31653 30454 0 -1 4194304 2286 0 0 0 37033 4 0 0 25 0 1 0 139791334 9981952 2271 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31653/statm: 2437 2271 122 215 0 2219 0
Current children cumulated CPU time (s) 370.37
Current children cumulated vsize (KiB) 9748

Child status: 20
Real time (s): 370.518
CPU time (s): 370.39
CPU user time (s): 370.347
CPU system time (s): 0.042993
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 9748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 370.347
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2288
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= 12
involuntary context switches= 7834

runsolver used 0.477927 second user time and 0.815875 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Apr 18 17:52:16 UTC 2007

IDJOB= 358992
IDBENCH= 1254
IDSOLVER= 156
FILE ID= node22/358992-1176918736

PBS_JOBID= 4595241

Free space on /tmp= 66497 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111227012.opb
COMMAND LINE= /tmp/evaluation/358992-1176918736/minisat+ /tmp/evaluation/358992-1176918736/instance-358992-1176918736.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-358992-1176918736 -o ROOT/results/node22/conversion-358992-1176918736 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358992-1176918736/instance-358992-1176918736.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-358992-1176918736 -o ROOT/results/node22/solver-358992-1176918736 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/358992-1176918736/minisat+ /tmp/evaluation/358992-1176918736/instance-358992-1176918736.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  f1ef73d71b7207a4f4673a4d36adcee2

RANDOM SEED= 262961518

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1288272 kB
Buffers:         40716 kB
Cached:         643380 kB
SwapCached:       2160 kB
Active:         207760 kB
Inactive:       498980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1288272 kB
SwapTotal:     4192956 kB
SwapFree:      4168584 kB
Dirty:            2532 kB
Writeback:           0 kB
Mapped:          30480 kB
Slab:            46568 kB
Committed_AS:  1763416 kB
PageTables:       1676 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= 66497 MiB

End job on node22 on Wed Apr 18 17:58:27 UTC 2007