Trace number 1854676

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
SAT4J Pseudo CP 2.1.1UNSAT 9.43257 7.39132

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110977780.opb
MD5SUMadb656a15e659ae7735494d2d3ad9316
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 benchmark0.040992
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 1327
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 

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.13	c See www.sat4j.org for details.
0.08/0.14	c version 2.1.1.v20090612
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version	1.6.0_12
0.08/0.14	c os.name	Linux
0.08/0.14	c os.version	2.6.9-22.EL.rootsmp
0.08/0.14	c os.arch	i386
0.08/0.14	c Free memory 1342000320
0.08/0.14	c Max memory 1344274432
0.08/0.14	c Total memory 1344274432
0.08/0.14	c Number of processors 2
0.23/0.21	c Pseudo Boolean Optimization
0.23/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.23/0.21	c --- Begin Solver configuration ---
0.23/0.21	c Stops conflict analysis at the first Unique Implication Point
0.23/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@ecd7e
0.23/0.21	c Learn all clauses as in MiniSAT
0.23/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.23/0.21	c No reason simplification
0.23/0.21	c MiniSAT restarts strategy
0.23/0.21	c Memory based learned constraints deletion strategy
0.23/0.21	c timeout=2147483s
0.23/0.21	c DB Simplification allowed=false
0.23/0.21	c --- End Solver configuration ---
0.23/0.21	c solving HOME/instance-1854676-1244859438.opb
0.23/0.21	c reading problem ... 
0.34/0.33	c ... done. Wall clock time 0.121s.
0.34/0.33	c #vars     169
0.34/0.33	c #constraints  101
0.34/0.33	c constraints type 
0.34/0.33	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4
0.34/0.33	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 26
0.34/0.33	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 70
0.34/0.33	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
9.38/7.31	c starts		: 3
9.38/7.31	c conflicts		: 281
9.38/7.31	c decisions		: 1801
9.38/7.31	c propagations		: 11728
9.38/7.31	c inspects		: 202093
9.38/7.31	c learnt literals	: 0
9.38/7.31	c learnt binary clauses	: 0
9.38/7.31	c learnt ternary clauses	: 0
9.38/7.31	c learnt clauses	: 280
9.38/7.31	c ignored clauses	: 0
9.38/7.31	c root simplifications	: 0
9.38/7.31	c removed literals (reason simplification)	: 0
9.38/7.31	c reason swapping (by a shorter reason)	: 0
9.38/7.31	c Calls to reduceDB	: 0
9.38/7.31	c speed (assignments/second)	: 1681.1926605504586
9.38/7.31	c non guided choices	37
9.38/7.31	c learnt constraints type 
9.38/7.31	c org.sat4j.pb.constraints.pb.MaxWatchPb => 280
9.38/7.31	c constraints type 
9.38/7.31	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4
9.38/7.31	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 26
9.38/7.31	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 70
9.38/7.31	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
9.38/7.31	s UNSATISFIABLE
9.38/7.31	c Total wall clock time (in seconds): 7.101

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-1854676-1244859438/watcher-1854676-1244859438 -o /tmp/evaluation-result-1854676-1244859438/solver-1854676-1244859438 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1854676-1244859438.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): 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: 0.94 1.02 1.34 2/64 11909
/proc/meminfo: memFree=980624/2055920 swapFree=4191900/4192956
[pid=11909] ppid=11907 vsize=1612 CPUtime=0
/proc/11909/stat : 11909 (java6) R 11907 11909 11748 0 -1 0 179 0 0 0 0 0 0 0 21 0 1 0 153543804 1650688 150 1992294400 134512640 134550932 4294956160 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11909/statm: 0 0 0 0 0 0 0

[startup+0.035574 s]
/proc/loadavg: 0.94 1.02 1.34 2/64 11909
/proc/meminfo: memFree=980624/2055920 swapFree=4191900/4192956
[pid=11909] ppid=11907 vsize=1468752 CPUtime=0.02
/proc/11909/stat : 11909 (java) S 11907 11909 11748 0 -1 0 2996 0 1 0 1 1 0 0 21 0 4 0 153543804 1504002048 2743 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/11909/statm: 367188 2744 938 9 0 364539 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1468752

[startup+0.101575 s]
/proc/loadavg: 0.94 1.02 1.34 2/64 11909
/proc/meminfo: memFree=980624/2055920 swapFree=4191900/4192956
[pid=11909] ppid=11907 vsize=1472584 CPUtime=0.08
/proc/11909/stat : 11909 (java) S 11907 11909 11748 0 -1 0 3656 0 1 0 6 2 0 0 21 0 12 0 153543804 1507926016 3399 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11909/statm: 368146 3400 1069 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.301603 s]
/proc/loadavg: 0.94 1.02 1.34 2/64 11909
/proc/meminfo: memFree=980624/2055920 swapFree=4191900/4192956
[pid=11909] ppid=11907 vsize=1474812 CPUtime=0.34
/proc/11909/stat : 11909 (java) S 11907 11909 11748 0 -1 0 5041 0 1 0 31 3 0 0 21 0 12 0 153543804 1510207488 4779 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11909/statm: 368703 4780 1356 9 0 366046 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1474812

[startup+0.701653 s]
/proc/loadavg: 0.94 1.02 1.34 2/64 11909
/proc/meminfo: memFree=980624/2055920 swapFree=4191900/4192956
[pid=11909] ppid=11907 vsize=1479920 CPUtime=1.07
/proc/11909/stat : 11909 (java) S 11907 11909 11748 0 -1 0 7928 0 1 0 103 4 0 0 21 0 13 0 153543804 1515438080 7264 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11909/statm: 369980 7264 1406 9 0 367323 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 1479920

[startup+1.50275 s]
/proc/loadavg: 0.94 1.02 1.34 4/77 11922
/proc/meminfo: memFree=934312/2055920 swapFree=4191900/4192956
[pid=11909] ppid=11907 vsize=1498056 CPUtime=2.66
/proc/11909/stat : 11909 (java) S 11907 11909 11748 0 -1 0 26540 0 1 0 255 11 0 0 21 0 13 0 153543804 1534009344 21559 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11909/statm: 374514 21559 1414 9 0 371857 0
[pid=11909/tid=11911] ppid=11907 vsize=1498056 CPUtime=0.93
/proc/11909/task/11911/stat : 11911 (java) R 11907 11909 11748 0 -1 64 15175 0 1 0 87 6 0 0 18 0 13 0 153543805 1534009344 21559 1992294400 134512640 134550932 4294956000 18446744073709551615 4109505062 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11912] ppid=11907 vsize=1498056 CPUtime=0
/proc/11909/task/11912/stat : 11912 (java) S 11907 11909 11748 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 153543806 1534009344 21559 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11913] ppid=11907 vsize=1498056 CPUtime=0
/proc/11909/task/11913/stat : 11913 (java) S 11907 11909 11748 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 153543806 1534009344 21559 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11914] ppid=11907 vsize=1498056 CPUtime=0
/proc/11909/task/11914/stat : 11914 (java) S 11907 11909 11748 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 153543808 1534009344 21559 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11915] ppid=11907 vsize=1498056 CPUtime=0
/proc/11909/task/11915/stat : 11915 (java) S 11907 11909 11748 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 153543808 1534009344 21559 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11916] ppid=11907 vsize=1498056 CPUtime=0
/proc/11909/task/11916/stat : 11916 (java) S 11907 11909 11748 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 153543808 1534009344 21559 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11917] ppid=11907 vsize=1498056 CPUtime=0
/proc/11909/task/11917/stat : 11917 (java) S 11907 11909 11748 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 153543813 1534009344 21559 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11918] ppid=11907 vsize=1498056 CPUtime=0.87
/proc/11909/task/11918/stat : 11918 (java) R 11907 11909 11748 0 -1 64 6134 0 0 0 85 2 0 0 18 0 13 0 153543813 1534009344 21559 1992294400 134512640 134550932 4294956000 18446744073709551615 104163875 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11919] ppid=11907 vsize=1498056 CPUtime=0.83
/proc/11909/task/11919/stat : 11919 (java) R 11907 11909 11748 0 -1 64 4484 0 0 0 82 1 0 0 18 0 13 0 153543813 1534009344 21559 1992294400 134512640 134550932 4294956000 18446744073709551615 105634496 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11920] ppid=11907 vsize=1498056 CPUtime=0
/proc/11909/task/11920/stat : 11920 (java) S 11907 11909 11748 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 153543813 1534009344 21559 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11921] ppid=11907 vsize=1498056 CPUtime=0
/proc/11909/task/11921/stat : 11921 (java) S 11907 11909 11748 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 153543813 1534009344 21559 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11922] ppid=11907 vsize=1498056 CPUtime=0
/proc/11909/task/11922/stat : 11922 (java) S 11907 11909 11748 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 153543838 1534009344 21559 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 1498056

[startup+3.10293 s]
/proc/loadavg: 0.94 1.02 1.34 4/77 11922
/proc/meminfo: memFree=865192/2055920 swapFree=4191900/4192956
[pid=11909] ppid=11907 vsize=1494752 CPUtime=5.05
/proc/11909/stat : 11909 (java) S 11907 11909 11748 0 -1 0 46402 0 1 0 483 22 0 0 21 0 13 0 153543804 1530626048 38348 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11909/statm: 373688 38348 1426 9 0 371031 0
[pid=11909/tid=11911] ppid=11907 vsize=1494752 CPUtime=2.09
/proc/11909/task/11911/stat : 11911 (java) R 11907 11909 11748 0 -1 64 30989 0 1 0 197 12 0 0 21 0 13 0 153543805 1530626048 38348 1992294400 134512640 134550932 4294956000 18446744073709551615 4109461316 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11912] ppid=11907 vsize=1494752 CPUtime=0.01
/proc/11909/task/11912/stat : 11912 (java) S 11907 11909 11748 0 -1 64 662 0 0 0 1 0 0 0 16 0 13 0 153543806 1530626048 38348 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11913] ppid=11907 vsize=1494752 CPUtime=0.01
/proc/11909/task/11913/stat : 11913 (java) S 11907 11909 11748 0 -1 64 575 0 0 0 1 0 0 0 16 0 13 0 153543806 1530626048 38348 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11914] ppid=11907 vsize=1494752 CPUtime=0
/proc/11909/task/11914/stat : 11914 (java) S 11907 11909 11748 0 -1 64 13 0 0 0 0 0 0 0 16 0 13 0 153543808 1530626048 38348 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11915] ppid=11907 vsize=1494752 CPUtime=0
/proc/11909/task/11915/stat : 11915 (java) S 11907 11909 11748 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 153543808 1530626048 38348 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11916] ppid=11907 vsize=1494752 CPUtime=0
/proc/11909/task/11916/stat : 11916 (java) S 11907 11909 11748 0 -1 64 7 0 0 0 0 0 0 0 17 0 13 0 153543808 1530626048 38348 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11917] ppid=11907 vsize=1494752 CPUtime=0
/proc/11909/task/11917/stat : 11917 (java) S 11907 11909 11748 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 153543813 1530626048 38348 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11918] ppid=11907 vsize=1494752 CPUtime=1.32
/proc/11909/task/11918/stat : 11918 (java) S 11907 11909 11748 0 -1 64 7856 0 0 0 129 3 0 0 17 0 13 0 153543813 1530626048 38348 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11919] ppid=11907 vsize=1494752 CPUtime=1.54
/proc/11909/task/11919/stat : 11919 (java) S 11907 11909 11748 0 -1 64 5563 0 0 0 152 2 0 0 16 0 13 0 153543813 1530626048 38348 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11920] ppid=11907 vsize=1494752 CPUtime=0
/proc/11909/task/11920/stat : 11920 (java) S 11907 11909 11748 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 153543813 1530626048 38348 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11921] ppid=11907 vsize=1494752 CPUtime=0.01
/proc/11909/task/11921/stat : 11921 (java) S 11907 11909 11748 0 -1 64 1 0 0 0 0 1 0 0 15 0 13 0 153543813 1530626048 38348 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11922] ppid=11907 vsize=1494752 CPUtime=0
/proc/11909/task/11922/stat : 11922 (java) S 11907 11909 11748 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 153543838 1530626048 38348 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.05
Current children cumulated vsize (KiB) 1494752

[startup+6.30229 s]
/proc/loadavg: 1.10 1.05 1.35 2/77 11922
/proc/meminfo: memFree=828328/2055920 swapFree=4191900/4192956
[pid=11909] ppid=11907 vsize=1493624 CPUtime=8.38
/proc/11909/stat : 11909 (java) S 11907 11909 11748 0 -1 0 48265 0 1 0 815 23 0 0 21 0 13 0 153543804 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11909/statm: 373406 39858 1426 9 0 370749 0
[pid=11909/tid=11911] ppid=11907 vsize=1493624 CPUtime=5.25
/proc/11909/task/11911/stat : 11911 (java) R 11907 11909 11748 0 -1 64 30995 0 1 0 513 12 0 0 24 0 13 0 153543805 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4109527776 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11912] ppid=11907 vsize=1493624 CPUtime=0.04
/proc/11909/task/11912/stat : 11912 (java) S 11907 11909 11748 0 -1 64 1604 0 0 0 3 1 0 0 16 0 13 0 153543806 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11913] ppid=11907 vsize=1493624 CPUtime=0.05
/proc/11909/task/11913/stat : 11913 (java) S 11907 11909 11748 0 -1 64 1473 0 0 0 4 1 0 0 17 0 13 0 153543806 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11914] ppid=11907 vsize=1493624 CPUtime=0
/proc/11909/task/11914/stat : 11914 (java) S 11907 11909 11748 0 -1 64 25 0 0 0 0 0 0 0 16 0 13 0 153543808 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11915] ppid=11907 vsize=1493624 CPUtime=0
/proc/11909/task/11915/stat : 11915 (java) S 11907 11909 11748 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 153543808 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11916] ppid=11907 vsize=1493624 CPUtime=0
/proc/11909/task/11916/stat : 11916 (java) S 11907 11909 11748 0 -1 64 7 0 0 0 0 0 0 0 17 0 13 0 153543808 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11917] ppid=11907 vsize=1493624 CPUtime=0
/proc/11909/task/11917/stat : 11917 (java) S 11907 11909 11748 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 153543813 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11918] ppid=11907 vsize=1493624 CPUtime=1.42
/proc/11909/task/11918/stat : 11918 (java) S 11907 11909 11748 0 -1 64 7861 0 0 0 139 3 0 0 17 0 13 0 153543813 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11919] ppid=11907 vsize=1493624 CPUtime=1.55
/proc/11909/task/11919/stat : 11919 (java) S 11907 11909 11748 0 -1 64 5563 0 0 0 153 2 0 0 15 0 13 0 153543813 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11920] ppid=11907 vsize=1493624 CPUtime=0
/proc/11909/task/11920/stat : 11920 (java) S 11907 11909 11748 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 153543813 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11921] ppid=11907 vsize=1493624 CPUtime=0.01
/proc/11909/task/11921/stat : 11921 (java) S 11907 11909 11748 0 -1 64 1 0 0 0 0 1 0 0 15 0 13 0 153543813 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11922] ppid=11907 vsize=1493624 CPUtime=0
/proc/11909/task/11922/stat : 11922 (java) S 11907 11909 11748 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 153543838 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.38
Current children cumulated vsize (KiB) 1493624

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

[startup+7.10138 s]
/proc/loadavg: 1.10 1.05 1.35 2/77 11922
/proc/meminfo: memFree=826024/2055920 swapFree=4191900/4192956
[pid=11909] ppid=11907 vsize=1493624 CPUtime=9.18
/proc/11909/stat : 11909 (java) S 11907 11909 11748 0 -1 0 48265 0 1 0 895 23 0 0 21 0 13 0 153543804 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11909/statm: 373406 39858 1426 9 0 370749 0
[pid=11909/tid=11911] ppid=11907 vsize=1493624 CPUtime=6.05
/proc/11909/task/11911/stat : 11911 (java) R 11907 11909 11748 0 -1 64 30995 0 1 0 593 12 0 0 25 0 13 0 153543805 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4109527766 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11912] ppid=11907 vsize=1493624 CPUtime=0.04
/proc/11909/task/11912/stat : 11912 (java) S 11907 11909 11748 0 -1 64 1604 0 0 0 3 1 0 0 16 0 13 0 153543806 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11913] ppid=11907 vsize=1493624 CPUtime=0.05
/proc/11909/task/11913/stat : 11913 (java) S 11907 11909 11748 0 -1 64 1473 0 0 0 4 1 0 0 17 0 13 0 153543806 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11914] ppid=11907 vsize=1493624 CPUtime=0
/proc/11909/task/11914/stat : 11914 (java) S 11907 11909 11748 0 -1 64 25 0 0 0 0 0 0 0 16 0 13 0 153543808 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11915] ppid=11907 vsize=1493624 CPUtime=0
/proc/11909/task/11915/stat : 11915 (java) S 11907 11909 11748 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 153543808 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11916] ppid=11907 vsize=1493624 CPUtime=0
/proc/11909/task/11916/stat : 11916 (java) S 11907 11909 11748 0 -1 64 7 0 0 0 0 0 0 0 17 0 13 0 153543808 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11917] ppid=11907 vsize=1493624 CPUtime=0
/proc/11909/task/11917/stat : 11917 (java) S 11907 11909 11748 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 153543813 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11918] ppid=11907 vsize=1493624 CPUtime=1.42
/proc/11909/task/11918/stat : 11918 (java) S 11907 11909 11748 0 -1 64 7861 0 0 0 139 3 0 0 17 0 13 0 153543813 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11919] ppid=11907 vsize=1493624 CPUtime=1.55
/proc/11909/task/11919/stat : 11919 (java) S 11907 11909 11748 0 -1 64 5563 0 0 0 153 2 0 0 15 0 13 0 153543813 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11920] ppid=11907 vsize=1493624 CPUtime=0
/proc/11909/task/11920/stat : 11920 (java) S 11907 11909 11748 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 153543813 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11921] ppid=11907 vsize=1493624 CPUtime=0.01
/proc/11909/task/11921/stat : 11921 (java) S 11907 11909 11748 0 -1 64 1 0 0 0 0 1 0 0 15 0 13 0 153543813 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11922] ppid=11907 vsize=1493624 CPUtime=0
/proc/11909/task/11922/stat : 11922 (java) S 11907 11909 11748 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 153543838 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.18
Current children cumulated vsize (KiB) 1493624

[startup+7.3014 s]
/proc/loadavg: 1.10 1.05 1.35 2/77 11922
/proc/meminfo: memFree=826024/2055920 swapFree=4191900/4192956
[pid=11909] ppid=11907 vsize=1493624 CPUtime=9.38
/proc/11909/stat : 11909 (java) S 11907 11909 11748 0 -1 0 48265 0 1 0 915 23 0 0 21 0 13 0 153543804 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11909/statm: 373406 39858 1426 9 0 370749 0
[pid=11909/tid=11911] ppid=11907 vsize=1493624 CPUtime=6.25
/proc/11909/task/11911/stat : 11911 (java) R 11907 11909 11748 0 -1 64 30995 0 1 0 613 12 0 0 25 0 13 0 153543805 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4109668159 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11912] ppid=11907 vsize=1493624 CPUtime=0.04
/proc/11909/task/11912/stat : 11912 (java) S 11907 11909 11748 0 -1 64 1604 0 0 0 3 1 0 0 16 0 13 0 153543806 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11913] ppid=11907 vsize=1493624 CPUtime=0.05
/proc/11909/task/11913/stat : 11913 (java) S 11907 11909 11748 0 -1 64 1473 0 0 0 4 1 0 0 17 0 13 0 153543806 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11914] ppid=11907 vsize=1493624 CPUtime=0
/proc/11909/task/11914/stat : 11914 (java) S 11907 11909 11748 0 -1 64 25 0 0 0 0 0 0 0 16 0 13 0 153543808 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11915] ppid=11907 vsize=1493624 CPUtime=0
/proc/11909/task/11915/stat : 11915 (java) S 11907 11909 11748 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 153543808 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11916] ppid=11907 vsize=1493624 CPUtime=0
/proc/11909/task/11916/stat : 11916 (java) S 11907 11909 11748 0 -1 64 7 0 0 0 0 0 0 0 17 0 13 0 153543808 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11917] ppid=11907 vsize=1493624 CPUtime=0
/proc/11909/task/11917/stat : 11917 (java) S 11907 11909 11748 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 153543813 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11918] ppid=11907 vsize=1493624 CPUtime=1.42
/proc/11909/task/11918/stat : 11918 (java) S 11907 11909 11748 0 -1 64 7861 0 0 0 139 3 0 0 17 0 13 0 153543813 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11919] ppid=11907 vsize=1493624 CPUtime=1.55
/proc/11909/task/11919/stat : 11919 (java) S 11907 11909 11748 0 -1 64 5563 0 0 0 153 2 0 0 15 0 13 0 153543813 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11909/tid=11920] ppid=11907 vsize=1493624 CPUtime=0
/proc/11909/task/11920/stat : 11920 (java) S 11907 11909 11748 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 153543813 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11921] ppid=11907 vsize=1493624 CPUtime=0.01
/proc/11909/task/11921/stat : 11921 (java) S 11907 11909 11748 0 -1 64 1 0 0 0 0 1 0 0 15 0 13 0 153543813 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11909/tid=11922] ppid=11907 vsize=1493624 CPUtime=0
/proc/11909/task/11922/stat : 11922 (java) S 11907 11909 11748 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 153543838 1529470976 39858 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.38
Current children cumulated vsize (KiB) 1493624

Child status: 20
Real time (s): 7.39132
CPU time (s): 9.43257
CPU user time (s): 9.17061
CPU system time (s): 0.26196
CPU usage (%): 127.617
Max. virtual memory (cumulated for all children) (KiB): 1498576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.17061
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48281
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 677
involuntary context switches= 454

runsolver used 0.009998 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node28 at 2009-06-13 04:17:18
IDJOB=1854676
IDBENCH=1189
IDSOLVER=681
FILE ID=node28/1854676-1244859438
PBS_JOBID= 9354372
Free space on /tmp= 66344 MiB

SOLVER NAME= SAT4J Pseudo CP 2.1.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110977780.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1854676-1244859438/watcher-1854676-1244859438 -o /tmp/evaluation-result-1854676-1244859438/solver-1854676-1244859438 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1854676-1244859438.opb

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

MD5SUM BENCH= adb656a15e659ae7735494d2d3ad9316
RANDOM SEED=356732249

node28.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		: 3000.231
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		: 3000.231
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:        981040 kB
Buffers:         64892 kB
Cached:         927108 kB
SwapCached:        528 kB
Active:          77328 kB
Inactive:       929036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        981040 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             732 kB
Writeback:           0 kB
Mapped:          22564 kB
Slab:            54324 kB
Committed_AS:   125560 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node28 at 2009-06-13 04:17:25