Trace number 1856316

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 CP 2.1.1UNSAT 9.29858 7.0139

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 

0.08/0.13	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.
0.08/0.15	c version 2.1.1.v20090612
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0_12
0.08/0.15	c os.name	Linux
0.08/0.15	c os.version	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1342000320
0.08/0.15	c Max memory 1344274432
0.08/0.15	c Total memory 1344274432
0.08/0.15	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-1856316-1244907826.opb
0.23/0.21	c reading problem ... 
7.49/5.92	c ... done. Wall clock time 5.71s.
7.49/5.92	c #vars     228540
7.49/5.92	c #constraints  66350
7.49/5.92	c constraints type 
7.49/5.92	c org.sat4j.pb.constraints.pb.MaxWatchPb => 5191
9.20/6.93	c starts		: 0
9.20/6.93	c conflicts		: 0
9.20/6.93	c decisions		: 0
9.20/6.93	c propagations		: 63180
9.20/6.93	c inspects		: 12743
9.20/6.93	c learnt literals	: 0
9.20/6.93	c learnt binary clauses	: 0
9.20/6.93	c learnt ternary clauses	: 0
9.20/6.93	c learnt clauses	: 0
9.20/6.93	c ignored clauses	: 0
9.20/6.93	c root simplifications	: 0
9.20/6.93	c removed literals (reason simplification)	: 0
9.20/6.93	c reason swapping (by a shorter reason)	: 0
9.20/6.93	c Calls to reduceDB	: 0
9.20/6.93	c speed (assignments/second)	: 63116.883116883124
9.20/6.93	c non guided choices	0
9.20/6.93	c learnt constraints type 
9.20/6.93	c constraints type 
9.20/6.93	c org.sat4j.pb.constraints.pb.MaxWatchPb => 5191
9.20/6.93	s UNSATISFIABLE
9.20/6.93	c Total wall clock time (in seconds): 6.716

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-1856316-1244907826/watcher-1856316-1244907826 -o /tmp/evaluation-result-1856316-1244907826/solver-1856316-1244907826 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1856316-1244907826.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: 0.84 0.97 0.99 3/64 14450
/proc/meminfo: memFree=1282392/2055920 swapFree=4192820/4192956
[pid=14450] ppid=14448 vsize=324 CPUtime=0
/proc/14450/stat : 14450 (java6) R 14448 14450 14413 0 -1 0 60 0 0 0 0 0 0 0 20 0 1 0 158383436 331776 44 1992294400 134512640 134550932 4294956160 18446744073709551615 8905508 0 0 4096 0 0 0 0 17 1 0 0
/proc/14450/statm: 81 44 33 9 0 6 0

[startup+0.0746069 s]
/proc/loadavg: 0.84 0.97 0.99 3/64 14450
/proc/meminfo: memFree=1282392/2055920 swapFree=4192820/4192956
[pid=14450] ppid=14448 vsize=1470220 CPUtime=0.06
/proc/14450/stat : 14450 (java) S 14448 14450 14413 0 -1 0 3417 0 1 0 4 2 0 0 18 0 7 0 158383436 1505505280 3162 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/14450/statm: 367555 3162 1036 9 0 364906 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1470220

[startup+0.101612 s]
/proc/loadavg: 0.84 0.97 0.99 3/64 14450
/proc/meminfo: memFree=1282392/2055920 swapFree=4192820/4192956
[pid=14450] ppid=14448 vsize=1472584 CPUtime=0.08
/proc/14450/stat : 14450 (java) S 14448 14450 14413 0 -1 0 3638 0 1 0 6 2 0 0 18 0 12 0 158383436 1507926016 3381 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14450/statm: 368146 3381 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.301655 s]
/proc/loadavg: 0.84 0.97 0.99 3/64 14450
/proc/meminfo: memFree=1282392/2055920 swapFree=4192820/4192956
[pid=14450] ppid=14448 vsize=1475128 CPUtime=0.37
/proc/14450/stat : 14450 (java) S 14448 14450 14413 0 -1 0 6326 0 1 0 33 4 0 0 18 0 12 0 158383436 1510531072 6058 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14450/statm: 368782 6058 1352 9 0 366125 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1475128

[startup+0.701743 s]
/proc/loadavg: 0.84 0.97 0.99 3/64 14450
/proc/meminfo: memFree=1282392/2055920 swapFree=4192820/4192956
[pid=14450] ppid=14448 vsize=1475952 CPUtime=0.95
/proc/14450/stat : 14450 (java) S 14448 14450 14413 0 -1 0 10295 0 1 0 89 6 0 0 18 0 12 0 158383436 1511374848 9784 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14450/statm: 368988 9784 1395 9 0 366331 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 1475952

[startup+1.5029 s]
/proc/loadavg: 0.84 0.97 0.99 2/76 14462
/proc/meminfo: memFree=1228024/2055920 swapFree=4192820/4192956
[pid=14450] ppid=14448 vsize=1475952 CPUtime=1.75
/proc/14450/stat : 14450 (java) S 14448 14450 14413 0 -1 0 23127 0 1 0 163 12 0 0 18 0 12 0 158383436 1511374848 22616 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14450/statm: 368988 22617 1395 9 0 366331 0
[pid=14450/tid=14452] ppid=14448 vsize=1475952 CPUtime=1.39
/proc/14450/task/14452/stat : 14452 (java) R 14448 14450 14413 0 -1 64 21202 0 1 0 129 10 0 0 25 0 12 0 158383437 1511374848 22617 1992294400 134512640 134550932 4294956000 18446744073709551615 4109490616 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14450/tid=14453] ppid=14448 vsize=1475952 CPUtime=0
/proc/14450/task/14453/stat : 14453 (java) S 14448 14450 14413 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 158383438 1511374848 22618 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14450/tid=14454] ppid=14448 vsize=1475952 CPUtime=0
/proc/14450/task/14454/stat : 14454 (java) S 14448 14450 14413 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 158383438 1511374848 22618 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14455] ppid=14448 vsize=1475952 CPUtime=0
/proc/14450/task/14455/stat : 14455 (java) S 14448 14450 14413 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 158383440 1511374848 22619 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14456] ppid=14448 vsize=1475952 CPUtime=0
/proc/14450/task/14456/stat : 14456 (java) S 14448 14450 14413 0 -1 64 9 0 0 0 0 0 0 0 22 0 12 0 158383440 1511374848 22620 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14457] ppid=14448 vsize=1475952 CPUtime=0
/proc/14450/task/14457/stat : 14457 (java) S 14448 14450 14413 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 158383440 1511374848 22620 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14458] ppid=14448 vsize=1475952 CPUtime=0
/proc/14450/task/14458/stat : 14458 (java) S 14448 14450 14413 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 158383445 1511374848 22621 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14459] ppid=14448 vsize=1475952 CPUtime=0.1
/proc/14450/task/14459/stat : 14459 (java) S 14448 14450 14413 0 -1 64 356 0 0 0 10 0 0 0 15 0 12 0 158383445 1511374848 22622 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14450/tid=14460] ppid=14448 vsize=1475952 CPUtime=0.22
/proc/14450/task/14460/stat : 14460 (java) S 14448 14450 14413 0 -1 64 830 0 0 0 22 0 0 0 17 0 12 0 158383445 1511374848 22622 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14461] ppid=14448 vsize=1475952 CPUtime=0
/proc/14450/task/14461/stat : 14461 (java) S 14448 14450 14413 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 158383445 1511374848 22623 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14462] ppid=14448 vsize=1475952 CPUtime=0
/proc/14450/task/14462/stat : 14462 (java) S 14448 14450 14413 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 158383445 1511374848 22623 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.75
Current children cumulated vsize (KiB) 1475952

[startup+3.10125 s]
/proc/loadavg: 0.84 0.97 0.99 2/76 14462
/proc/meminfo: memFree=1164024/2055920 swapFree=4192820/4192956
[pid=14450] ppid=14448 vsize=1487640 CPUtime=4.27
/proc/14450/stat : 14450 (java) S 14448 14450 14413 0 -1 0 45868 0 1 0 405 22 0 0 18 0 12 0 158383436 1523343360 41576 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14450/statm: 371910 41576 1416 9 0 369253 0
[pid=14450/tid=14452] ppid=14448 vsize=1487640 CPUtime=2.7
/proc/14450/task/14452/stat : 14452 (java) R 14448 14450 14413 0 -1 64 30942 0 1 0 256 14 0 0 23 0 12 0 158383437 1523343360 41576 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14450/tid=14453] ppid=14448 vsize=1487640 CPUtime=0.09
/proc/14450/task/14453/stat : 14453 (java) S 14448 14450 14413 0 -1 64 2620 0 0 0 8 1 0 0 16 0 12 0 158383438 1523343360 41576 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14450/tid=14454] ppid=14448 vsize=1487640 CPUtime=0.09
/proc/14450/task/14454/stat : 14454 (java) S 14448 14450 14413 0 -1 64 3929 0 0 0 7 2 0 0 16 0 12 0 158383438 1523343360 41576 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14455] ppid=14448 vsize=1487640 CPUtime=0
/proc/14450/task/14455/stat : 14455 (java) S 14448 14450 14413 0 -1 64 11 0 0 0 0 0 0 0 15 0 12 0 158383440 1523343360 41576 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14456] ppid=14448 vsize=1487640 CPUtime=0
/proc/14450/task/14456/stat : 14456 (java) S 14448 14450 14413 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 158383440 1523343360 41576 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14457] ppid=14448 vsize=1487640 CPUtime=0
/proc/14450/task/14457/stat : 14457 (java) S 14448 14450 14413 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 158383440 1523343360 41576 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14458] ppid=14448 vsize=1487640 CPUtime=0
/proc/14450/task/14458/stat : 14458 (java) S 14448 14450 14413 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 158383445 1523343360 41576 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14459] ppid=14448 vsize=1487640 CPUtime=0.39
/proc/14450/task/14459/stat : 14459 (java) S 14448 14450 14413 0 -1 64 2404 0 0 0 38 1 0 0 16 0 12 0 158383445 1523343360 41576 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14450/tid=14460] ppid=14448 vsize=1487640 CPUtime=0.96
/proc/14450/task/14460/stat : 14460 (java) S 14448 14450 14413 0 -1 64 5221 0 0 0 94 2 0 0 17 0 12 0 158383445 1523343360 41576 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14461] ppid=14448 vsize=1487640 CPUtime=0
/proc/14450/task/14461/stat : 14461 (java) S 14448 14450 14413 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 158383445 1523343360 41576 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14462] ppid=14448 vsize=1487640 CPUtime=0
/proc/14450/task/14462/stat : 14462 (java) S 14448 14450 14413 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 158383445 1523343360 41576 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.27
Current children cumulated vsize (KiB) 1487640

[startup+6.30295 s]
/proc/loadavg: 0.85 0.97 0.99 2/76 14462
/proc/meminfo: memFree=1054776/2055920 swapFree=4192820/4192956
[pid=14450] ppid=14448 vsize=1487224 CPUtime=8.18
/proc/14450/stat : 14450 (java) S 14448 14450 14413 0 -1 0 64691 0 1 0 786 32 0 0 18 0 12 0 158383436 1522917376 58098 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14450/statm: 371806 58098 1432 9 0 369149 0
[pid=14450/tid=14452] ppid=14448 vsize=1487224 CPUtime=5.39
/proc/14450/task/14452/stat : 14452 (java) R 14448 14450 14413 0 -1 64 30978 0 1 0 525 14 0 0 25 0 12 0 158383437 1522917376 58098 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14453] ppid=14448 vsize=1487224 CPUtime=0.52
/proc/14450/task/14453/stat : 14453 (java) R 14448 14450 14413 0 -1 64 12496 0 0 0 46 6 0 0 16 0 12 0 158383438 1522917376 58098 1992294400 134512640 134550932 4294956000 18446744073709551615 104188422 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14454] ppid=14448 vsize=1487224 CPUtime=0.52
/proc/14450/task/14454/stat : 14454 (java) R 14448 14450 14413 0 -1 64 12815 0 0 0 46 6 0 0 16 0 12 0 158383438 1522917376 58098 1992294400 134512640 134550932 4294956000 18446744073709551615 104188498 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14455] ppid=14448 vsize=1487224 CPUtime=0
/proc/14450/task/14455/stat : 14455 (java) S 14448 14450 14413 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 158383440 1522917376 58098 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14456] ppid=14448 vsize=1487224 CPUtime=0
/proc/14450/task/14456/stat : 14456 (java) S 14448 14450 14413 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 158383440 1522917376 58098 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14457] ppid=14448 vsize=1487224 CPUtime=0
/proc/14450/task/14457/stat : 14457 (java) S 14448 14450 14413 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 158383440 1522917376 58098 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14458] ppid=14448 vsize=1487224 CPUtime=0
/proc/14450/task/14458/stat : 14458 (java) S 14448 14450 14413 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 158383445 1522917376 58098 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14459] ppid=14448 vsize=1487224 CPUtime=0.52
/proc/14450/task/14459/stat : 14459 (java) R 14448 14450 14413 0 -1 64 2413 0 0 0 51 1 0 0 17 0 12 0 158383445 1522917376 58098 1992294400 134512640 134550932 4294956000 18446744073709551615 103738283 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14450/tid=14460] ppid=14448 vsize=1487224 CPUtime=1.18
/proc/14450/task/14460/stat : 14460 (java) S 14448 14450 14413 0 -1 64 5237 0 0 0 116 2 0 0 17 0 12 0 158383445 1522917376 58098 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14450/tid=14461] ppid=14448 vsize=1487224 CPUtime=0
/proc/14450/task/14461/stat : 14461 (java) S 14448 14450 14413 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 158383445 1522917376 58098 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14462] ppid=14448 vsize=1487224 CPUtime=0
/proc/14450/task/14462/stat : 14462 (java) S 14448 14450 14413 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 158383445 1522917376 58098 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.18
Current children cumulated vsize (KiB) 1487224

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

[startup+6.70304 s]
/proc/loadavg: 0.85 0.97 0.99 5/76 14462
/proc/meminfo: memFree=1031480/2055920 swapFree=4192820/4192956
[pid=14450] ppid=14448 vsize=1487224 CPUtime=8.9
/proc/14450/stat : 14450 (java) S 14448 14450 14413 0 -1 0 71138 0 1 0 854 36 0 0 18 0 12 0 158383436 1522917376 63950 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14450/statm: 371806 63950 1432 9 0 369149 0
[pid=14450/tid=14452] ppid=14448 vsize=1487224 CPUtime=5.6
/proc/14450/task/14452/stat : 14452 (java) R 14448 14450 14413 0 -1 64 30980 0 1 0 546 14 0 0 24 0 12 0 158383437 1522917376 63950 1992294400 134512640 134550932 4294956000 18446744073709551615 104283313 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14453] ppid=14448 vsize=1487224 CPUtime=0.66
/proc/14450/task/14453/stat : 14453 (java) S 14448 14450 14413 0 -1 64 16432 0 0 0 58 8 0 0 16 0 12 0 158383438 1522917376 63950 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14454] ppid=14448 vsize=1487224 CPUtime=0.69
/proc/14450/task/14454/stat : 14454 (java) S 14448 14450 14413 0 -1 64 15314 0 0 0 61 8 0 0 18 0 12 0 158383438 1522917376 63950 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14450/tid=14455] ppid=14448 vsize=1487224 CPUtime=0
/proc/14450/task/14455/stat : 14455 (java) S 14448 14450 14413 0 -1 64 11 0 0 0 0 0 0 0 17 0 12 0 158383440 1522917376 63950 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14456] ppid=14448 vsize=1487224 CPUtime=0
/proc/14450/task/14456/stat : 14456 (java) S 14448 14450 14413 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 158383440 1522917376 63950 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14457] ppid=14448 vsize=1487224 CPUtime=0
/proc/14450/task/14457/stat : 14457 (java) S 14448 14450 14413 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 158383440 1522917376 63950 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14458] ppid=14448 vsize=1487224 CPUtime=0
/proc/14450/task/14458/stat : 14458 (java) S 14448 14450 14413 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 158383445 1522917376 63950 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14459] ppid=14448 vsize=1487224 CPUtime=0.58
/proc/14450/task/14459/stat : 14459 (java) S 14448 14450 14413 0 -1 64 2419 0 0 0 57 1 0 0 16 0 12 0 158383445 1522917376 63950 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14450/tid=14460] ppid=14448 vsize=1487224 CPUtime=1.32
/proc/14450/task/14460/stat : 14460 (java) R 14448 14450 14413 0 -1 64 5241 0 0 0 130 2 0 0 17 0 12 0 158383445 1522917376 63950 1992294400 134512640 134550932 4294956000 18446744073709551615 103370377 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14450/tid=14461] ppid=14448 vsize=1487224 CPUtime=0
/proc/14450/task/14461/stat : 14461 (java) S 14448 14450 14413 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 158383445 1522917376 63950 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14462] ppid=14448 vsize=1487224 CPUtime=0
/proc/14450/task/14462/stat : 14462 (java) S 14448 14450 14413 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 158383445 1522917376 63950 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.9
Current children cumulated vsize (KiB) 1487224

[startup+6.90107 s]
/proc/loadavg: 0.85 0.97 0.99 5/76 14462
/proc/meminfo: memFree=1031480/2055920 swapFree=4192820/4192956
[pid=14450] ppid=14448 vsize=1487224 CPUtime=9.2
/proc/14450/stat : 14450 (java) S 14448 14450 14413 0 -1 0 71150 0 1 0 884 36 0 0 18 0 12 0 158383436 1522917376 63962 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14450/statm: 371806 63962 1433 9 0 369149 0
[pid=14450/tid=14452] ppid=14448 vsize=1487224 CPUtime=5.76
/proc/14450/task/14452/stat : 14452 (java) R 14448 14450 14413 0 -1 64 30981 0 1 0 562 14 0 0 25 0 12 0 158383437 1522917376 63962 1992294400 134512640 134550932 4294956000 18446744073709551615 4109163130 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14450/tid=14453] ppid=14448 vsize=1487224 CPUtime=0.66
/proc/14450/task/14453/stat : 14453 (java) S 14448 14450 14413 0 -1 64 16432 0 0 0 58 8 0 0 16 0 12 0 158383438 1522917376 63962 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14454] ppid=14448 vsize=1487224 CPUtime=0.69
/proc/14450/task/14454/stat : 14454 (java) S 14448 14450 14413 0 -1 64 15314 0 0 0 61 8 0 0 18 0 12 0 158383438 1522917376 63962 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14450/tid=14455] ppid=14448 vsize=1487224 CPUtime=0
/proc/14450/task/14455/stat : 14455 (java) S 14448 14450 14413 0 -1 64 11 0 0 0 0 0 0 0 17 0 12 0 158383440 1522917376 63962 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14456] ppid=14448 vsize=1487224 CPUtime=0
/proc/14450/task/14456/stat : 14456 (java) S 14448 14450 14413 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 158383440 1522917376 63962 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14457] ppid=14448 vsize=1487224 CPUtime=0
/proc/14450/task/14457/stat : 14457 (java) S 14448 14450 14413 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 158383440 1522917376 63962 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14458] ppid=14448 vsize=1487224 CPUtime=0
/proc/14450/task/14458/stat : 14458 (java) S 14448 14450 14413 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 158383445 1522917376 63962 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14459] ppid=14448 vsize=1487224 CPUtime=0.65
/proc/14450/task/14459/stat : 14459 (java) R 14448 14450 14413 0 -1 64 2419 0 0 0 64 1 0 0 17 0 12 0 158383445 1522917376 63962 1992294400 134512640 134550932 4294956000 18446744073709551615 103379068 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14460] ppid=14448 vsize=1487224 CPUtime=1.38
/proc/14450/task/14460/stat : 14460 (java) S 14448 14450 14413 0 -1 64 5252 0 0 0 136 2 0 0 16 0 12 0 158383445 1522917376 63962 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14450/tid=14461] ppid=14448 vsize=1487224 CPUtime=0
/proc/14450/task/14461/stat : 14461 (java) S 14448 14450 14413 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 158383445 1522917376 63962 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14450/tid=14462] ppid=14448 vsize=1487224 CPUtime=0
/proc/14450/task/14462/stat : 14462 (java) S 14448 14450 14413 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 158383445 1522917376 63962 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.2
Current children cumulated vsize (KiB) 1487224

[startup+7.00163 s]
/proc/loadavg: 0.85 0.97 0.99 5/76 14462
/proc/meminfo: memFree=1031480/2055920 swapFree=4192820/4192956
[pid=14450] ppid=14448 vsize=0 CPUtime=9.28
/proc/14450/stat : 14450 (java) Z 14448 14450 14413 0 -1 1036 71169 0 1 0 889 39 0 0 16 0 2 0 158383436 0 0 1992294400 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14450/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 9.28
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 7.0139
CPU time (s): 9.29858
CPU user time (s): 8.89365
CPU system time (s): 0.404938
CPU usage (%): 132.574
Max. virtual memory (cumulated for all children) (KiB): 1490052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.89365
system time used= 0.404938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71169
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= 502
involuntary context switches= 397

runsolver used 0.011998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node10 at 2009-06-13 17:43:47
IDJOB=1856316
IDBENCH=2455
IDSOLVER=681
FILE ID=node10/1856316-1244907826
PBS_JOBID= 9354599
Free space on /tmp= 66260 MiB

SOLVER NAME= SAT4J Pseudo CP 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 CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1856316-1244907826/watcher-1856316-1244907826 -o /tmp/evaluation-result-1856316-1244907826/solver-1856316-1244907826 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1856316-1244907826.opb

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

MD5SUM BENCH= b2e886c31e082dd9f659f139112a12d7
RANDOM SEED=171763585

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:       1282808 kB
Buffers:         62040 kB
Cached:         631632 kB
SwapCached:        132 kB
Active:          51744 kB
Inactive:       655368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1282808 kB
SwapTotal:     4192956 kB
SwapFree:      4192820 kB
Dirty:           12960 kB
Writeback:           0 kB
Mapped:          23088 kB
Slab:            52064 kB
Committed_AS:   134916 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 17:43:55