Trace number 1883418

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
BoolVar 2009-04-26UNSAT 6.555 7.40072

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110972154.opb
MD5SUMc60ccfdf4fb13f80717cfb4db13af995
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.544916
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 1221
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 

0.89/1.74	------------------------
0.89/1.74	Encoding : LINEAR, DIRECT, BDD, POLYW, GLOBC
0.89/1.74	Size : 0, 7306, 0, 0, 57251
0.89/1.74	Count : 0, 100, 0, 0, 1
0.89/1.74	
0.89/1.74	Command line : minisat tmp.dimacs %var 
0.89/1.74	
0.89/1.74	------------------------
0.89/1.75	This is MiniSat 2.0 beta
0.89/1.75	WARNING: for repeatability, setting FPU to use double precision
0.89/1.75	============================[ Problem Statistics ]=============================
0.89/1.75	|                                                                             |
0.89/1.75	|  Number of variables:  2245                                                 |
0.89/1.75	|  Number of clauses:    23291                                                |
0.89/1.77	|  Parsing time:         0.02         s                                       |
0.93/1.81	============================[ Search Statistics ]==============================
0.93/1.81	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.93/1.81	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.93/1.81	===============================================================================
0.93/1.81	|         0 |    1002     8611    21485 |     2870        0    nan |  0.000 % |
0.93/1.81	|       100 |    1002     8611    21485 |     3157      100     49 |  2.717 % |
0.93/1.82	|       251 |    1002     8611    21485 |     3473      251     48 |  2.717 % |
0.93/1.83	|       477 |    1002     8611    21485 |     3820      477     48 |  2.717 % |
0.93/1.85	|       814 |    1002     8611    21485 |     4202      814     48 |  2.717 % |
0.93/1.89	|      1320 |    1002     8611    21485 |     4622     1320     46 |  2.717 % |
0.94/1.97	|      2079 |    1002     8611    21485 |     5084     2079     46 |  2.717 % |
1.29/2.11	|      3221 |     995     8596    21454 |     5593     3125     47 |  3.029 % |
1.48/2.38	|      4931 |     995     8596    21454 |     6152     4835     47 |  3.029 % |
1.98/2.84	|      7493 |     995     8596    21454 |     6768     4165     41 |  3.029 % |
2.58/3.45	|     11339 |     995     8596    21454 |     7444     4474     40 |  3.029 % |
3.48/4.31	|     17109 |     995     8596    21454 |     8189     6374     38 |  3.029 % |
4.67/5.54	|     25758 |     995     8596    21454 |     9008     6518     31 |  3.029 % |
6.47/7.36	===============================================================================
6.47/7.36	restarts              : 13
6.47/7.36	conflicts             : 38339          (6853 /sec)
6.47/7.36	decisions             : 49917          (1.40 % random) (8923 /sec)
6.47/7.36	propagations          : 4809386        (859717 /sec)
6.47/7.36	conflict literals     : 1491780        (21.18 % deleted)
6.47/7.36	Memory used           : 5.23 MB
6.47/7.36	CPU time              : 5.59415 s
6.47/7.36	
6.47/7.36	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1883418-1245194414/watcher-1883418-1245194414 -o /tmp/evaluation-result-1883418-1245194414/solver-1883418-1245194414 -C 1800 -W 2000 -M 1800 java -Xmx1500m -jar pb2cnfsolver.jar 6 HOME/instance-1883418-1245194414.opb minisat %dimacs %var 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7194
/proc/meminfo: memFree=1878120/2055920 swapFree=4192812/4192956
[pid=7194] ppid=7192 vsize=18576 CPUtime=0
/proc/7194/stat : 7194 (runsolver) D 7192 7194 7004 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 187038380 19021824 284 1992294400 4194304 4302564 548682068448 18446744073709551615 258939088167 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/7194/statm: 4644 284 249 26 0 2626 0

[startup+0.0905109 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7194
/proc/meminfo: memFree=1878120/2055920 swapFree=4192812/4192956
[pid=7194] ppid=7192 vsize=1472 CPUtime=0
/proc/7194/stat : 7194 (java) D 7192 7194 7004 0 -1 0 91 0 4 0 0 0 0 0 18 0 1 0 187038380 1507328 68 1992294400 134512640 134550932 4294956192 18446744073709551615 5193376 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/7194/statm: 368 68 48 9 0 10 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1472

[startup+0.101509 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7194
/proc/meminfo: memFree=1878120/2055920 swapFree=4192812/4192956
[pid=7194] ppid=7192 vsize=1472 CPUtime=0
/proc/7194/stat : 7194 (java) D 7192 7194 7004 0 -1 0 96 0 7 0 0 0 0 0 18 0 1 0 187038380 1507328 76 1992294400 134512640 134550932 4294956192 18446744073709551615 5807758 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/7194/statm: 368 76 56 9 0 10 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1472

[startup+0.30153 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7194
/proc/meminfo: memFree=1878120/2055920 swapFree=4192812/4192956
[pid=7194] ppid=7192 vsize=10396 CPUtime=0
/proc/7194/stat : 7194 (java) D 7192 7194 7004 0 -1 0 385 0 18 0 0 0 0 0 18 0 1 0 187038380 10645504 189 1992294400 134512640 134550932 4294956032 18446744073709551615 4698922 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/7194/statm: 2599 189 148 9 0 1102 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10396

[startup+0.701649 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7194
/proc/meminfo: memFree=1878120/2055920 swapFree=4192812/4192956
[pid=7194] ppid=7192 vsize=10396 CPUtime=0
/proc/7194/stat : 7194 (java) D 7192 7194 7004 0 -1 0 387 0 30 0 0 0 0 0 18 0 1 0 187038380 10645504 203 1992294400 134512640 134550932 4294956032 18446744073709551615 4698922 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/7194/statm: 2599 203 148 9 0 1102 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10396

[startup+1.50266 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 7203
/proc/meminfo: memFree=1855968/2055920 swapFree=4192812/4192956
[pid=7194] ppid=7192 vsize=1684552 CPUtime=0.68
/proc/7194/stat : 7194 (java) S 7192 7194 7004 0 -1 0 3942 0 93 0 61 7 0 0 18 0 9 0 187038380 1724981248 3482 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7194/statm: 421138 3482 1259 9 0 416049 0
[pid=7194/tid=7196] ppid=7192 vsize=1684552 CPUtime=0.55
/proc/7194/task/7196/stat : 7196 (java) R 7192 7194 7004 0 -1 64 1932 0 43 0 50 5 0 0 17 0 9 0 187038452 1724981248 3482 1992294400 134512640 134550932 4294956032 18446744073709551615 4126414564 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7197] ppid=7192 vsize=1684552 CPUtime=0.04
/proc/7194/task/7197/stat : 7197 (java) S 7192 7194 7004 0 -1 64 991 0 0 0 4 0 0 0 16 0 9 0 187038462 1724981248 3482 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7198] ppid=7192 vsize=1684552 CPUtime=0
/proc/7194/task/7198/stat : 7198 (java) S 7192 7194 7004 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 187038464 1724981248 3482 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7199] ppid=7192 vsize=1684552 CPUtime=0
/proc/7194/task/7199/stat : 7199 (java) S 7192 7194 7004 0 -1 64 10 0 1 0 0 0 0 0 16 0 9 0 187038464 1724981248 3482 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7200] ppid=7192 vsize=1684552 CPUtime=0
/proc/7194/task/7200/stat : 7200 (java) S 7192 7194 7004 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 187038469 1724981248 3482 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7201] ppid=7192 vsize=1684552 CPUtime=0.07
/proc/7194/task/7201/stat : 7201 (java) S 7192 7194 7004 0 -1 64 333 0 0 0 7 0 0 0 16 0 9 0 187038469 1724981248 3482 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7194/tid=7202] ppid=7192 vsize=1684552 CPUtime=0
/proc/7194/task/7202/stat : 7202 (java) S 7192 7194 7004 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 187038469 1724981248 3482 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7203] ppid=7192 vsize=1684552 CPUtime=0
/proc/7194/task/7203/stat : 7203 (java) S 7192 7194 7004 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 187038470 1724981248 3482 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 1684552

[startup+3.10281 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 7207
/proc/meminfo: memFree=1845632/2055920 swapFree=4192812/4192956
[pid=7194] ppid=7192 vsize=1685592 CPUtime=0.94
/proc/7194/stat : 7194 (java) S 7192 7194 7004 0 -1 0 5746 0 97 0 86 8 0 0 18 0 12 0 187038380 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7194/statm: 421398 4710 2164 9 0 416309 0
[pid=7205] ppid=7194 vsize=4660 CPUtime=1.34
/proc/7205/stat : 7205 (minisat) R 7194 7194 7004 0 -1 4194304 951 0 0 0 134 0 0 0 25 0 1 0 187038555 4771840 892 1992294400 134512640 135156773 4294956080 18446744073709551615 134556262 0 4 0 3 0 0 0 17 1 0 0
/proc/7205/statm: 1165 892 75 157 0 1005 0
[pid=7194/tid=7196] ppid=7192 vsize=1685592 CPUtime=0.74
/proc/7194/task/7196/stat : 7196 (java) S 7192 7194 7004 0 -1 64 2101 0 44 0 69 5 0 0 18 0 12 0 187038452 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7194/tid=7197] ppid=7192 vsize=1685592 CPUtime=0.09
/proc/7194/task/7197/stat : 7197 (java) S 7192 7194 7004 0 -1 64 2419 0 3 0 8 1 0 0 16 0 12 0 187038462 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7198] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7198/stat : 7198 (java) S 7192 7194 7004 0 -1 64 15 0 0 0 0 0 0 0 15 0 12 0 187038464 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7199] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7199/stat : 7199 (java) S 7192 7194 7004 0 -1 64 10 0 1 0 0 0 0 0 15 0 12 0 187038464 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7200] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7200/stat : 7200 (java) S 7192 7194 7004 0 -1 64 0 0 0 0 0 0 0 0 19 0 12 0 187038469 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7201] ppid=7192 vsize=1685592 CPUtime=0.07
/proc/7194/task/7201/stat : 7201 (java) S 7192 7194 7004 0 -1 64 406 0 0 0 7 0 0 0 15 0 12 0 187038469 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7194/tid=7202] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7202/stat : 7202 (java) S 7192 7194 7004 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 187038469 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7203] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7203/stat : 7203 (java) S 7192 7194 7004 0 -1 64 6 0 0 0 0 0 0 0 15 0 12 0 187038470 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7194/tid=7204] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7204/stat : 7204 (java) S 7192 7194 7004 0 -1 64 69 0 0 0 0 0 0 0 16 0 12 0 187038555 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
[pid=7194/tid=7206] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7206/stat : 7206 (java) S 7192 7194 7004 0 -1 64 48 0 0 0 0 0 0 0 15 0 12 0 187038556 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=7194/tid=7207] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7207/stat : 7207 (java) S 7192 7194 7004 0 -1 64 12 0 0 0 0 0 0 0 20 0 12 0 187038556 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.28
Current children cumulated vsize (KiB) 1690252
heavy processes:

[startup+6.30114 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 7207
/proc/meminfo: memFree=1843904/2055920 swapFree=4192812/4192956
[pid=7194] ppid=7192 vsize=1685592 CPUtime=0.94
/proc/7194/stat : 7194 (java) S 7192 7194 7004 0 -1 0 5884 0 97 0 86 8 0 0 18 0 12 0 187038380 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7194/statm: 421398 4710 2164 9 0 416309 0
[pid=7205] ppid=7194 vsize=5212 CPUtime=4.53
/proc/7205/stat : 7205 (minisat) R 7194 7194 7004 0 -1 4194304 1108 0 0 0 453 0 0 0 25 0 1 0 187038555 5337088 1049 1992294400 134512640 135156773 4294956080 18446744073709551615 134556380 0 4 0 3 0 0 0 17 1 0 0
/proc/7205/statm: 1303 1049 75 157 0 1143 0
[pid=7194/tid=7196] ppid=7192 vsize=1685592 CPUtime=0.74
/proc/7194/task/7196/stat : 7196 (java) S 7192 7194 7004 0 -1 64 2101 0 44 0 69 5 0 0 18 0 12 0 187038452 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7194/tid=7197] ppid=7192 vsize=1685592 CPUtime=0.09
/proc/7194/task/7197/stat : 7197 (java) S 7192 7194 7004 0 -1 64 2549 0 3 0 8 1 0 0 16 0 12 0 187038462 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7198] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7198/stat : 7198 (java) S 7192 7194 7004 0 -1 64 15 0 0 0 0 0 0 0 15 0 12 0 187038464 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7199] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7199/stat : 7199 (java) S 7192 7194 7004 0 -1 64 10 0 1 0 0 0 0 0 15 0 12 0 187038464 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7200] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7200/stat : 7200 (java) S 7192 7194 7004 0 -1 64 0 0 0 0 0 0 0 0 19 0 12 0 187038469 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7201] ppid=7192 vsize=1685592 CPUtime=0.07
/proc/7194/task/7201/stat : 7201 (java) S 7192 7194 7004 0 -1 64 406 0 0 0 7 0 0 0 15 0 12 0 187038469 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7194/tid=7202] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7202/stat : 7202 (java) S 7192 7194 7004 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 187038469 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7203] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7203/stat : 7203 (java) S 7192 7194 7004 0 -1 64 13 0 0 0 0 0 0 0 15 0 12 0 187038470 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7194/tid=7204] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7204/stat : 7204 (java) S 7192 7194 7004 0 -1 64 69 0 0 0 0 0 0 0 16 0 12 0 187038555 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
[pid=7194/tid=7206] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7206/stat : 7206 (java) S 7192 7194 7004 0 -1 64 49 0 0 0 0 0 0 0 16 0 12 0 187038556 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=7194/tid=7207] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7207/stat : 7207 (java) S 7192 7194 7004 0 -1 64 12 0 0 0 0 0 0 0 20 0 12 0 187038556 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.47
Current children cumulated vsize (KiB) 1690804

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

[startup+7.10222 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 7207
/proc/meminfo: memFree=1843840/2055920 swapFree=4192812/4192956
[pid=7194] ppid=7192 vsize=1685592 CPUtime=0.94
/proc/7194/stat : 7194 (java) S 7192 7194 7004 0 -1 0 5884 0 97 0 86 8 0 0 18 0 12 0 187038380 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7194/statm: 421398 4710 2164 9 0 416309 0
[pid=7205] ppid=7194 vsize=5356 CPUtime=5.33
/proc/7205/stat : 7205 (minisat) R 7194 7194 7004 0 -1 4194304 1121 0 0 0 533 0 0 0 25 0 1 0 187038555 5484544 1062 1992294400 134512640 135156773 4294956080 18446744073709551615 134556404 0 4 0 3 0 0 0 17 1 0 0
/proc/7205/statm: 1339 1062 75 157 0 1179 0
[pid=7194/tid=7196] ppid=7192 vsize=1685592 CPUtime=0.74
/proc/7194/task/7196/stat : 7196 (java) S 7192 7194 7004 0 -1 64 2101 0 44 0 69 5 0 0 18 0 12 0 187038452 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7194/tid=7197] ppid=7192 vsize=1685592 CPUtime=0.09
/proc/7194/task/7197/stat : 7197 (java) S 7192 7194 7004 0 -1 64 2549 0 3 0 8 1 0 0 16 0 12 0 187038462 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7198] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7198/stat : 7198 (java) S 7192 7194 7004 0 -1 64 15 0 0 0 0 0 0 0 15 0 12 0 187038464 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7199] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7199/stat : 7199 (java) S 7192 7194 7004 0 -1 64 10 0 1 0 0 0 0 0 15 0 12 0 187038464 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7200] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7200/stat : 7200 (java) S 7192 7194 7004 0 -1 64 0 0 0 0 0 0 0 0 19 0 12 0 187038469 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7201] ppid=7192 vsize=1685592 CPUtime=0.07
/proc/7194/task/7201/stat : 7201 (java) S 7192 7194 7004 0 -1 64 406 0 0 0 7 0 0 0 15 0 12 0 187038469 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7194/tid=7202] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7202/stat : 7202 (java) S 7192 7194 7004 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 187038469 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7203] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7203/stat : 7203 (java) S 7192 7194 7004 0 -1 64 13 0 0 0 0 0 0 0 15 0 12 0 187038470 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7194/tid=7204] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7204/stat : 7204 (java) S 7192 7194 7004 0 -1 64 69 0 0 0 0 0 0 0 16 0 12 0 187038555 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
[pid=7194/tid=7206] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7206/stat : 7206 (java) S 7192 7194 7004 0 -1 64 49 0 0 0 0 0 0 0 16 0 12 0 187038556 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=7194/tid=7207] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7207/stat : 7207 (java) S 7192 7194 7004 0 -1 64 12 0 0 0 0 0 0 0 20 0 12 0 187038556 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1690948

[startup+7.30224 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 7207
/proc/meminfo: memFree=1843840/2055920 swapFree=4192812/4192956
[pid=7194] ppid=7192 vsize=1685592 CPUtime=0.94
/proc/7194/stat : 7194 (java) S 7192 7194 7004 0 -1 0 5884 0 97 0 86 8 0 0 18 0 12 0 187038380 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7194/statm: 421398 4710 2164 9 0 416309 0
[pid=7205] ppid=7194 vsize=5356 CPUtime=5.53
/proc/7205/stat : 7205 (minisat) R 7194 7194 7004 0 -1 4194304 1121 0 0 0 553 0 0 0 25 0 1 0 187038555 5484544 1062 1992294400 134512640 135156773 4294956080 18446744073709551615 134556262 0 4 0 3 0 0 0 17 1 0 0
/proc/7205/statm: 1339 1062 75 157 0 1179 0
[pid=7194/tid=7196] ppid=7192 vsize=1685592 CPUtime=0.74
/proc/7194/task/7196/stat : 7196 (java) S 7192 7194 7004 0 -1 64 2101 0 44 0 69 5 0 0 18 0 12 0 187038452 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7194/tid=7197] ppid=7192 vsize=1685592 CPUtime=0.09
/proc/7194/task/7197/stat : 7197 (java) S 7192 7194 7004 0 -1 64 2549 0 3 0 8 1 0 0 16 0 12 0 187038462 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7198] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7198/stat : 7198 (java) S 7192 7194 7004 0 -1 64 15 0 0 0 0 0 0 0 15 0 12 0 187038464 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7199] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7199/stat : 7199 (java) S 7192 7194 7004 0 -1 64 10 0 1 0 0 0 0 0 15 0 12 0 187038464 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7200] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7200/stat : 7200 (java) S 7192 7194 7004 0 -1 64 0 0 0 0 0 0 0 0 19 0 12 0 187038469 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7201] ppid=7192 vsize=1685592 CPUtime=0.07
/proc/7194/task/7201/stat : 7201 (java) S 7192 7194 7004 0 -1 64 406 0 0 0 7 0 0 0 15 0 12 0 187038469 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7194/tid=7202] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7202/stat : 7202 (java) S 7192 7194 7004 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 187038469 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7194/tid=7203] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7203/stat : 7203 (java) S 7192 7194 7004 0 -1 64 13 0 0 0 0 0 0 0 15 0 12 0 187038470 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7194/tid=7204] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7204/stat : 7204 (java) S 7192 7194 7004 0 -1 64 69 0 0 0 0 0 0 0 16 0 12 0 187038555 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
[pid=7194/tid=7206] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7206/stat : 7206 (java) S 7192 7194 7004 0 -1 64 49 0 0 0 0 0 0 0 16 0 12 0 187038556 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=7194/tid=7207] ppid=7192 vsize=1685592 CPUtime=0
/proc/7194/task/7207/stat : 7207 (java) S 7192 7194 7004 0 -1 64 12 0 0 0 0 0 0 0 20 0 12 0 187038556 1726046208 4710 1992294400 134512640 134550932 4294956032 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.47
Current children cumulated vsize (KiB) 1690948

Child status: 0
Real time (s): 7.40072
CPU time (s): 6.555
CPU user time (s): 6.45702
CPU system time (s): 0.097985
CPU usage (%): 88.5726
Max. virtual memory (cumulated for all children) (KiB): 1690948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.45702
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7062
page faults= 97
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 775
involuntary context switches= 488

runsolver used 0.018997 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node45 at 2009-06-17 01:20:14
IDJOB=1883418
IDBENCH=1195
IDSOLVER=688
FILE ID=node45/1883418-1245194414
PBS_JOBID= 9368305
Free space on /tmp= 66172 MiB

SOLVER NAME= BoolVar 2009-04-26
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110972154.opb
COMMAND LINE= java -Xmx1500m -jar pb2cnfsolver.jar 6 BENCHNAME minisat %dimacs %var
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883418-1245194414/watcher-1883418-1245194414 -o /tmp/evaluation-result-1883418-1245194414/solver-1883418-1245194414 -C 1800 -W 2000 -M 1800  java -Xmx1500m -jar pb2cnfsolver.jar 6 HOME/instance-1883418-1245194414.opb minisat %dimacs %var

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c60ccfdf4fb13f80717cfb4db13af995
RANDOM SEED=105746481

node45.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.240
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		: 3000.240
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:       1878600 kB
Buffers:         43536 kB
Cached:          70700 kB
SwapCached:        140 kB
Active:          67480 kB
Inactive:        60716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1878600 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            35140 kB
Committed_AS:   166276 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1883418-1245194414.opb

Free space on /tmp at the end= 66172 MiB
End job on node45 at 2009-06-17 01:20:21