Trace number 1856317

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 NameAnswerobjCPU timeWall clock time
SAT4J Pseudo Resolution 2.1.1UNSAT 9.28559 7.06512

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-80bau3b.opb
MD5SUMb2e886c31e082dd9f659f139112a12d7
Bench CategoryOPT-BIGINT (optimisation, big 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 benchmark9.28559
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables228540
Total number of constraints5191
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5191
Minimum length of a constraint10
Maximum length of a constraint3330
Number of terms in the objective function 182620
Biggest coefficient in the objective function 5315022028800000
Number of bits for the biggest coefficient in the objective function 53
Sum of the numbers in the objective function 5549881707922194982
Number of bits of the sum of numbers in the objective function 63
Biggest number in a constraint 5315022028800000
Number of bits of the biggest number in a constraint 53
Biggest sum of numbers in a constraint 5549881707922194982
Number of bits of the biggest sum of numbers63
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.09/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.13	c See www.sat4j.org for details.
0.09/0.14	c version 2.1.1.v20090612
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version	1.6.0_12
0.09/0.14	c os.name	Linux
0.09/0.14	c os.version	2.6.9-22.EL.rootsmp
0.09/0.14	c os.arch	i386
0.09/0.14	c Free memory 1342000320
0.09/0.14	c Max memory 1344274432
0.09/0.14	c Total memory 1344274432
0.09/0.14	c Number of processors 2
0.24/0.20	c Pseudo Boolean Optimization
0.24/0.20	c --- Begin Solver configuration ---
0.24/0.20	c Stops conflict analysis at the first Unique Implication Point
0.24/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
0.24/0.20	c Learn all clauses as in MiniSAT
0.24/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.20	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.20	c Expensive reason simplification
0.24/0.20	c MiniSAT restarts strategy
0.24/0.20	c Memory based learned constraints deletion strategy
0.24/0.20	c timeout=2147483s
0.24/0.20	c DB Simplification allowed=false
0.24/0.20	c --- End Solver configuration ---
0.24/0.20	c solving HOME/instance-1856317-1244907836.opb
0.24/0.20	c reading problem ... 
7.43/5.96	c ... done. Wall clock time 5.751s.
7.43/5.96	c #vars     228540
7.43/5.96	c #constraints  66350
7.43/5.96	c constraints type 
7.43/5.96	c org.sat4j.pb.constraints.pb.MaxWatchPb => 5191
9.08/6.98	c starts		: 0
9.08/6.98	c conflicts		: 0
9.08/6.98	c decisions		: 0
9.08/6.98	c propagations		: 63180
9.08/6.98	c inspects		: 12743
9.08/6.98	c learnt literals	: 0
9.08/6.98	c learnt binary clauses	: 0
9.08/6.98	c learnt ternary clauses	: 0
9.08/6.98	c learnt clauses	: 0
9.08/6.98	c ignored clauses	: 0
9.08/6.98	c root simplifications	: 0
9.08/6.98	c removed literals (reason simplification)	: 0
9.08/6.98	c reason swapping (by a shorter reason)	: 0
9.08/6.98	c Calls to reduceDB	: 0
9.08/6.98	c speed (assignments/second)	: 61819.96086105675
9.08/6.98	c non guided choices	0
9.08/6.98	c learnt constraints type 
9.08/6.98	c constraints type 
9.08/6.98	c org.sat4j.pb.constraints.pb.MaxWatchPb => 5191
9.08/6.98	s UNSATISFIABLE
9.08/6.98	c Total wall clock time (in seconds): 6.778

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-1856317-1244907836/watcher-1856317-1244907836 -o /tmp/evaluation-result-1856317-1244907836/solver-1856317-1244907836 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1856317-1244907836.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: 0.78 0.95 0.98 3/64 14522
/proc/meminfo: memFree=1282328/2055920 swapFree=4192820/4192956
[pid=14522] ppid=14520 vsize=152 CPUtime=0
/proc/14522/stat : 14522 (java6) R 14520 14522 14485 0 -1 0 41 0 0 0 0 0 0 0 20 0 1 0 158384423 155648 26 1992294400 134512640 134550932 4294956176 18446744073709551615 8905508 0 0 4096 0 0 0 0 17 1 0 0
/proc/14522/statm: 38 26 19 9 0 4 0

[startup+0.047367 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 14522
/proc/meminfo: memFree=1282328/2055920 swapFree=4192820/4192956
[pid=14522] ppid=14520 vsize=1470088 CPUtime=0.03
/proc/14522/stat : 14522 (java) S 14520 14522 14485 0 -1 0 3158 0 1 0 2 1 0 0 18 0 7 0 158384423 1505370112 2905 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/14522/statm: 367522 2905 988 9 0 364873 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1470088

[startup+0.101379 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 14522
/proc/meminfo: memFree=1282328/2055920 swapFree=4192820/4192956
[pid=14522] ppid=14520 vsize=1472584 CPUtime=0.09
/proc/14522/stat : 14522 (java) S 14520 14522 14485 0 -1 0 3638 0 1 0 7 2 0 0 18 0 12 0 158384423 1507926016 3381 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14522/statm: 368146 3381 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472584

[startup+0.301421 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 14522
/proc/meminfo: memFree=1282328/2055920 swapFree=4192820/4192956
[pid=14522] ppid=14520 vsize=1475048 CPUtime=0.37
/proc/14522/stat : 14522 (java) S 14520 14522 14485 0 -1 0 6269 0 1 0 34 3 0 0 18 0 12 0 158384423 1510449152 6002 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14522/statm: 368762 6002 1354 9 0 366105 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1475048

[startup+0.701498 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 14522
/proc/meminfo: memFree=1282328/2055920 swapFree=4192820/4192956
[pid=14522] ppid=14520 vsize=1476296 CPUtime=0.95
/proc/14522/stat : 14522 (java) S 14520 14522 14485 0 -1 0 10187 0 1 0 90 5 0 0 18 0 12 0 158384423 1511727104 9665 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14522/statm: 369074 9665 1394 9 0 366417 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 1476296

[startup+1.50267 s]
/proc/loadavg: 0.78 0.95 0.98 2/76 14534
/proc/meminfo: memFree=1229176/2055920 swapFree=4192820/4192956
[pid=14522] ppid=14520 vsize=1476296 CPUtime=1.75
/proc/14522/stat : 14522 (java) S 14520 14522 14485 0 -1 0 23162 0 1 0 165 10 0 0 18 0 12 0 158384423 1511727104 22640 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14522/statm: 369074 22640 1394 9 0 366417 0
[pid=14522/tid=14524] ppid=14520 vsize=1476296 CPUtime=1.41
/proc/14522/task/14524/stat : 14524 (java) R 14520 14522 14485 0 -1 64 21197 0 1 0 132 9 0 0 25 0 12 0 158384424 1511727104 22641 1992294400 134512640 134550932 4294956016 18446744073709551615 4109488440 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14522/tid=14525] ppid=14520 vsize=1476296 CPUtime=0
/proc/14522/task/14525/stat : 14525 (java) S 14520 14522 14485 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 158384426 1511727104 22641 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14522/tid=14526] ppid=14520 vsize=1476296 CPUtime=0
/proc/14522/task/14526/stat : 14526 (java) S 14520 14522 14485 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 158384426 1511727104 22642 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14522/tid=14527] ppid=14520 vsize=1476296 CPUtime=0
/proc/14522/task/14527/stat : 14527 (java) S 14520 14522 14485 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 158384427 1511727104 22643 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14528] ppid=14520 vsize=1476296 CPUtime=0
/proc/14522/task/14528/stat : 14528 (java) S 14520 14522 14485 0 -1 64 9 0 0 0 0 0 0 0 22 0 12 0 158384428 1511727104 22643 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14529] ppid=14520 vsize=1476296 CPUtime=0
/proc/14522/task/14529/stat : 14529 (java) S 14520 14522 14485 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 158384428 1511727104 22644 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14530] ppid=14520 vsize=1476296 CPUtime=0
/proc/14522/task/14530/stat : 14530 (java) S 14520 14522 14485 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 158384432 1511727104 22645 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14531] ppid=14520 vsize=1476296 CPUtime=0.14
/proc/14522/task/14531/stat : 14531 (java) S 14520 14522 14485 0 -1 64 383 0 0 0 14 0 0 0 16 0 12 0 158384432 1511727104 22645 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14532] ppid=14520 vsize=1476296 CPUtime=0.18
/proc/14522/task/14532/stat : 14532 (java) S 14520 14522 14485 0 -1 64 842 0 0 0 18 0 0 0 17 0 12 0 158384432 1511727104 22646 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14522/tid=14533] ppid=14520 vsize=1476296 CPUtime=0
/proc/14522/task/14533/stat : 14533 (java) S 14520 14522 14485 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 158384432 1511727104 22647 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14534] ppid=14520 vsize=1476296 CPUtime=0
/proc/14522/task/14534/stat : 14534 (java) S 14520 14522 14485 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 158384432 1511727104 22647 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.75
Current children cumulated vsize (KiB) 1476296

[startup+3.10201 s]
/proc/loadavg: 0.78 0.95 0.98 2/76 14534
/proc/meminfo: memFree=1163064/2055920 swapFree=4192820/4192956
[pid=14522] ppid=14520 vsize=1487508 CPUtime=4.23
/proc/14522/stat : 14522 (java) S 14520 14522 14485 0 -1 0 46160 0 1 0 402 21 0 0 18 0 12 0 158384423 1523208192 41426 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14522/statm: 371877 41426 1415 9 0 369220 0
[pid=14522/tid=14524] ppid=14520 vsize=1487508 CPUtime=2.71
/proc/14522/task/14524/stat : 14524 (java) R 14520 14522 14485 0 -1 64 30938 0 1 0 258 13 0 0 21 0 12 0 158384424 1523208192 41426 1992294400 134512640 134550932 4294956016 18446744073709551615 4109453237 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14522/tid=14525] ppid=14520 vsize=1487508 CPUtime=0.09
/proc/14522/task/14525/stat : 14525 (java) S 14520 14522 14485 0 -1 64 3730 0 0 0 8 1 0 0 16 0 12 0 158384426 1523208192 41426 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14522/tid=14526] ppid=14520 vsize=1487508 CPUtime=0.09
/proc/14522/task/14526/stat : 14526 (java) S 14520 14522 14485 0 -1 64 2780 0 0 0 8 1 0 0 16 0 12 0 158384426 1523208192 41426 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14527] ppid=14520 vsize=1487508 CPUtime=0
/proc/14522/task/14527/stat : 14527 (java) S 14520 14522 14485 0 -1 64 9 0 0 0 0 0 0 0 15 0 12 0 158384427 1523208192 41426 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14528] ppid=14520 vsize=1487508 CPUtime=0
/proc/14522/task/14528/stat : 14528 (java) S 14520 14522 14485 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 158384428 1523208192 41426 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14529] ppid=14520 vsize=1487508 CPUtime=0
/proc/14522/task/14529/stat : 14529 (java) S 14520 14522 14485 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 158384428 1523208192 41426 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14530] ppid=14520 vsize=1487508 CPUtime=0
/proc/14522/task/14530/stat : 14530 (java) S 14520 14522 14485 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 158384432 1523208192 41426 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14531] ppid=14520 vsize=1487508 CPUtime=0.39
/proc/14522/task/14531/stat : 14531 (java) S 14520 14522 14485 0 -1 64 2238 0 0 0 38 1 0 0 17 0 12 0 158384432 1523208192 41426 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14522/tid=14532] ppid=14520 vsize=1487508 CPUtime=0.9
/proc/14522/task/14532/stat : 14532 (java) S 14520 14522 14485 0 -1 64 5724 0 0 0 88 2 0 0 18 0 12 0 158384432 1523208192 41426 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14533] ppid=14520 vsize=1487508 CPUtime=0
/proc/14522/task/14533/stat : 14533 (java) S 14520 14522 14485 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 158384432 1523208192 41426 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14534] ppid=14520 vsize=1487508 CPUtime=0
/proc/14522/task/14534/stat : 14534 (java) S 14520 14522 14485 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 158384432 1523208192 41426 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.23
Current children cumulated vsize (KiB) 1487508

[startup+6.30271 s]
/proc/loadavg: 0.88 0.97 0.99 2/76 14534
/proc/meminfo: memFree=1057368/2055920 swapFree=4192820/4192956
[pid=14522] ppid=14520 vsize=1485112 CPUtime=8.08
/proc/14522/stat : 14522 (java) S 14520 14522 14485 0 -1 0 65720 0 1 0 779 29 0 0 18 0 12 0 158384423 1520754688 57469 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14522/statm: 371278 57469 1431 9 0 368621 0
[pid=14522/tid=14524] ppid=14520 vsize=1485112 CPUtime=5.44
/proc/14522/task/14524/stat : 14524 (java) R 14520 14522 14485 0 -1 64 30973 0 1 0 530 14 0 0 25 0 12 0 158384424 1520754688 57469 1992294400 134512640 134550932 4294956016 18446744073709551615 4109170551 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14522/tid=14525] ppid=14520 vsize=1485112 CPUtime=0.5
/proc/14522/task/14525/stat : 14525 (java) S 14520 14522 14485 0 -1 64 13500 0 0 0 44 6 0 0 18 0 12 0 158384426 1520754688 57469 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14526] ppid=14520 vsize=1485112 CPUtime=0.49
/proc/14522/task/14526/stat : 14526 (java) S 14520 14522 14485 0 -1 64 12510 0 0 0 45 4 0 0 18 0 12 0 158384426 1520754688 57469 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14527] ppid=14520 vsize=1485112 CPUtime=0
/proc/14522/task/14527/stat : 14527 (java) S 14520 14522 14485 0 -1 64 9 0 0 0 0 0 0 0 16 0 12 0 158384427 1520754688 57469 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14528] ppid=14520 vsize=1485112 CPUtime=0
/proc/14522/task/14528/stat : 14528 (java) S 14520 14522 14485 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 158384428 1520754688 57469 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14529] ppid=14520 vsize=1485112 CPUtime=0
/proc/14522/task/14529/stat : 14529 (java) S 14520 14522 14485 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 158384428 1520754688 57469 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14530] ppid=14520 vsize=1485112 CPUtime=0
/proc/14522/task/14530/stat : 14530 (java) S 14520 14522 14485 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 158384432 1520754688 57469 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14531] ppid=14520 vsize=1485112 CPUtime=0.59
/proc/14522/task/14531/stat : 14531 (java) R 14520 14522 14485 0 -1 64 2249 0 0 0 58 1 0 0 17 0 12 0 158384432 1520754688 57469 1992294400 134512640 134550932 4294956016 18446744073709551615 105571894 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14532] ppid=14520 vsize=1485112 CPUtime=1.01
/proc/14522/task/14532/stat : 14532 (java) R 14520 14522 14485 0 -1 64 5738 0 0 0 99 2 0 0 17 0 12 0 158384432 1520754688 57469 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14533] ppid=14520 vsize=1485112 CPUtime=0
/proc/14522/task/14533/stat : 14533 (java) S 14520 14522 14485 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 158384432 1520754688 57469 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14534] ppid=14520 vsize=1485112 CPUtime=0
/proc/14522/task/14534/stat : 14534 (java) S 14520 14522 14485 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 158384432 1520754688 57469 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.08
Current children cumulated vsize (KiB) 1485112

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

[startup+6.7028 s]
/proc/loadavg: 0.88 0.97 0.99 3/76 14534
/proc/meminfo: memFree=1043288/2055920 swapFree=4192820/4192956
[pid=14522] ppid=14520 vsize=1485112 CPUtime=8.79
/proc/14522/stat : 14522 (java) S 14520 14522 14485 0 -1 0 72169 0 1 0 847 32 0 0 18 0 12 0 158384423 1520754688 63303 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14522/statm: 371278 63303 1431 9 0 368621 0
[pid=14522/tid=14524] ppid=14520 vsize=1485112 CPUtime=5.63
/proc/14522/task/14524/stat : 14524 (java) R 14520 14522 14485 0 -1 64 30976 0 1 0 549 14 0 0 18 0 12 0 158384424 1520754688 63303 1992294400 134512640 134550932 4294956016 18446744073709551615 4109776704 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14522/tid=14525] ppid=14520 vsize=1485112 CPUtime=0.67
/proc/14522/task/14525/stat : 14525 (java) S 14520 14522 14485 0 -1 64 17989 0 0 0 59 8 0 0 18 0 12 0 158384426 1520754688 63303 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14526] ppid=14520 vsize=1485112 CPUtime=0.66
/proc/14522/task/14526/stat : 14526 (java) S 14520 14522 14485 0 -1 64 14458 0 0 0 61 5 0 0 16 0 12 0 158384426 1520754688 63303 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14522/tid=14527] ppid=14520 vsize=1485112 CPUtime=0
/proc/14522/task/14527/stat : 14527 (java) S 14520 14522 14485 0 -1 64 9 0 0 0 0 0 0 0 16 0 12 0 158384427 1520754688 63303 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14522/tid=14528] ppid=14520 vsize=1485112 CPUtime=0
/proc/14522/task/14528/stat : 14528 (java) S 14520 14522 14485 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 158384428 1520754688 63303 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14529] ppid=14520 vsize=1485112 CPUtime=0
/proc/14522/task/14529/stat : 14529 (java) S 14520 14522 14485 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 158384428 1520754688 63303 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14530] ppid=14520 vsize=1485112 CPUtime=0
/proc/14522/task/14530/stat : 14530 (java) S 14520 14522 14485 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 158384432 1520754688 63303 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14531] ppid=14520 vsize=1485112 CPUtime=0.67
/proc/14522/task/14531/stat : 14531 (java) S 14520 14522 14485 0 -1 64 2254 0 0 0 66 1 0 0 16 0 12 0 158384432 1520754688 63303 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14522/tid=14532] ppid=14520 vsize=1485112 CPUtime=1.12
/proc/14522/task/14532/stat : 14532 (java) R 14520 14522 14485 0 -1 64 5742 0 0 0 110 2 0 0 16 0 12 0 158384432 1520754688 63303 1992294400 134512640 134550932 4294956016 18446744073709551615 106797904 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14533] ppid=14520 vsize=1485112 CPUtime=0
/proc/14522/task/14533/stat : 14533 (java) S 14520 14522 14485 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 158384432 1520754688 63303 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14534] ppid=14520 vsize=1485112 CPUtime=0
/proc/14522/task/14534/stat : 14534 (java) S 14520 14522 14485 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 158384432 1520754688 63303 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.79
Current children cumulated vsize (KiB) 1485112

[startup+6.90283 s]
/proc/loadavg: 0.88 0.97 0.99 3/76 14534
/proc/meminfo: memFree=1043288/2055920 swapFree=4192820/4192956
[pid=14522] ppid=14520 vsize=1485112 CPUtime=9.08
/proc/14522/stat : 14522 (java) S 14520 14522 14485 0 -1 0 72179 0 1 0 876 32 0 0 18 0 12 0 158384423 1520754688 63313 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14522/statm: 371278 63313 1431 9 0 368621 0
[pid=14522/tid=14524] ppid=14520 vsize=1485112 CPUtime=5.81
/proc/14522/task/14524/stat : 14524 (java) R 14520 14522 14485 0 -1 64 30977 0 1 0 567 14 0 0 19 0 12 0 158384424 1520754688 63313 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14525] ppid=14520 vsize=1485112 CPUtime=0.67
/proc/14522/task/14525/stat : 14525 (java) S 14520 14522 14485 0 -1 64 17989 0 0 0 59 8 0 0 18 0 12 0 158384426 1520754688 63313 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14526] ppid=14520 vsize=1485112 CPUtime=0.66
/proc/14522/task/14526/stat : 14526 (java) S 14520 14522 14485 0 -1 64 14458 0 0 0 61 5 0 0 16 0 12 0 158384426 1520754688 63313 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14522/tid=14527] ppid=14520 vsize=1485112 CPUtime=0
/proc/14522/task/14527/stat : 14527 (java) S 14520 14522 14485 0 -1 64 9 0 0 0 0 0 0 0 16 0 12 0 158384427 1520754688 63313 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14522/tid=14528] ppid=14520 vsize=1485112 CPUtime=0
/proc/14522/task/14528/stat : 14528 (java) S 14520 14522 14485 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 158384428 1520754688 63313 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14529] ppid=14520 vsize=1485112 CPUtime=0
/proc/14522/task/14529/stat : 14529 (java) S 14520 14522 14485 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 158384428 1520754688 63313 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14530] ppid=14520 vsize=1485112 CPUtime=0
/proc/14522/task/14530/stat : 14530 (java) S 14520 14522 14485 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 158384432 1520754688 63313 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14531] ppid=14520 vsize=1485112 CPUtime=0.69
/proc/14522/task/14531/stat : 14531 (java) R 14520 14522 14485 0 -1 64 2254 0 0 0 68 1 0 0 16 0 12 0 158384432 1520754688 63313 1992294400 134512640 134550932 4294956016 18446744073709551615 105579361 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14522/tid=14532] ppid=14520 vsize=1485112 CPUtime=1.21
/proc/14522/task/14532/stat : 14532 (java) R 14520 14522 14485 0 -1 64 5751 0 0 0 119 2 0 0 17 0 12 0 158384432 1520754688 63313 1992294400 134512640 134550932 4294956016 18446744073709551615 106811841 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14533] ppid=14520 vsize=1485112 CPUtime=0
/proc/14522/task/14533/stat : 14533 (java) S 14520 14522 14485 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 158384432 1520754688 63313 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14534] ppid=14520 vsize=1485112 CPUtime=0
/proc/14522/task/14534/stat : 14534 (java) S 14520 14522 14485 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 158384432 1520754688 63313 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.08
Current children cumulated vsize (KiB) 1485112

[startup+7.00287 s]
/proc/loadavg: 0.88 0.97 0.99 3/76 14534
/proc/meminfo: memFree=1043288/2055920 swapFree=4192820/4192956
[pid=14522] ppid=14520 vsize=1485436 CPUtime=9.23
/proc/14522/stat : 14522 (java) S 14520 14522 14485 0 -1 0 72199 0 1 0 891 32 0 0 18 0 12 0 158384423 1521086464 63333 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14522/statm: 371359 63333 1433 9 0 368702 0
[pid=14522/tid=14524] ppid=14520 vsize=1485436 CPUtime=5.88
/proc/14522/task/14524/stat : 14524 (java) S 14520 14522 14485 0 -1 64 30984 0 1 0 574 14 0 0 20 0 12 0 158384424 1521086464 63333 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14525] ppid=14520 vsize=1485436 CPUtime=0.67
/proc/14522/task/14525/stat : 14525 (java) S 14520 14522 14485 0 -1 64 17989 0 0 0 59 8 0 0 18 0 12 0 158384426 1521086464 63333 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14526] ppid=14520 vsize=1485436 CPUtime=0.66
/proc/14522/task/14526/stat : 14526 (java) S 14520 14522 14485 0 -1 64 14458 0 0 0 61 5 0 0 16 0 12 0 158384426 1521086464 63333 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14522/tid=14527] ppid=14520 vsize=1485436 CPUtime=0
/proc/14522/task/14527/stat : 14527 (java) S 14520 14522 14485 0 -1 64 9 0 0 0 0 0 0 0 16 0 12 0 158384427 1521086464 63333 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14522/tid=14528] ppid=14520 vsize=1485436 CPUtime=0
/proc/14522/task/14528/stat : 14528 (java) S 14520 14522 14485 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 158384428 1521086464 63333 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14529] ppid=14520 vsize=1485436 CPUtime=0
/proc/14522/task/14529/stat : 14529 (java) S 14520 14522 14485 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 158384428 1521086464 63333 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14530] ppid=14520 vsize=1485436 CPUtime=0
/proc/14522/task/14530/stat : 14530 (java) S 14520 14522 14485 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 158384432 1521086464 63333 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14531] ppid=14520 vsize=1485436 CPUtime=0.76
/proc/14522/task/14531/stat : 14531 (java) S 14520 14522 14485 0 -1 64 2258 0 0 0 75 1 0 0 16 0 12 0 158384432 1521086464 63333 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14522/tid=14532] ppid=14520 vsize=1485436 CPUtime=1.22
/proc/14522/task/14532/stat : 14532 (java) S 14520 14522 14485 0 -1 64 5752 0 0 0 120 2 0 0 16 0 12 0 158384432 1521086464 63333 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14522/tid=14533] ppid=14520 vsize=1485436 CPUtime=0
/proc/14522/task/14533/stat : 14533 (java) S 14520 14522 14485 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 158384432 1521086464 63333 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14522/tid=14534] ppid=14520 vsize=1485436 CPUtime=0
/proc/14522/task/14534/stat : 14534 (java) S 14520 14522 14485 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 158384432 1521086464 63333 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.23
Current children cumulated vsize (KiB) 1485436

Child status: 20
Real time (s): 7.06512
CPU time (s): 9.28559
CPU user time (s): 8.91564
CPU system time (s): 0.369943
CPU usage (%): 131.428
Max. virtual memory (cumulated for all children) (KiB): 1490232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.91564
system time used= 0.369943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72202
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= 521
involuntary context switches= 338

runsolver used 0.011998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node10 at 2009-06-13 17:43:57
IDJOB=1856317
IDBENCH=2455
IDSOLVER=682
FILE ID=node10/1856317-1244907836
PBS_JOBID= 9354600
Free space on /tmp= 66260 MiB

SOLVER NAME= SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-80bau3b.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1856317-1244907836/watcher-1856317-1244907836 -o /tmp/evaluation-result-1856317-1244907836/solver-1856317-1244907836 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1856317-1244907836.opb

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

MD5SUM BENCH= b2e886c31e082dd9f659f139112a12d7
RANDOM SEED=365192447

node10.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		: 3000.263
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		: 3000.263
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:       1282744 kB
Buffers:         62092 kB
Cached:         631648 kB
SwapCached:        132 kB
Active:          54552 kB
Inactive:       652636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1282744 kB
SwapTotal:     4192956 kB
SwapFree:      4192820 kB
Dirty:           13020 kB
Writeback:           0 kB
Mapped:          23088 kB
Slab:            51984 kB
Committed_AS:   134972 kB
PageTables:       1376 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= 66260 MiB
End job on node10 at 2009-06-13 17:44:04