Trace number 2661270

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 NameAnswerobjective functionCPU timeWall clock time
SAT4J PB CuttingPlanes 2.2.0 2010-05-26UNSAT 4.18936 2.88012

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-scfxm3.opb
MD5SUM54ab9b432f0ca3b396cc5f5869f6f335
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 benchmark4.18936
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables41130
Total number of constraints981
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 constraints981
Minimum length of a constraint30
Maximum length of a constraint1710
Number of terms in the objective function 2070
Biggest coefficient in the objective function 5368709120
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 421980536439
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 53687091200000
Number of bits of the biggest number in a constraint 46
Biggest sum of numbers in a constraint 326830904793855
Number of bits of the biggest sum of numbers49
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) 2004-2010 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 2.2.0.v20100526
0.08/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.14	c java.vm.version	11.2-b01
0.08/0.14	c java.vm.vendor	Sun Microsystems Inc.
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		2.6.18-164.el5
0.08/0.14	c os.arch		i386
0.08/0.14	c Free memory 		1393557488
0.08/0.14	c Max memory 		1395916800
0.08/0.14	c Total memory 		1395916800
0.08/0.14	c Number of processors 	2
0.24/0.20	c Pseudo Boolean Optimization
0.24/0.20	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
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.PBMaxClauseCardConstrDataStructure@16fd0b7
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 No reason simplification
0.24/0.20	c Armin Biere (Picosat) restarts strategy
0.24/0.20	c Glucose 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-2661270-1276553284.opb
0.24/0.20	c reading problem ... 
3.49/2.47	c ... done. Wall clock time 2.263s.
3.49/2.47	c #vars     41130
3.49/2.47	c #constraints  12582
3.49/2.47	c constraints type 
3.49/2.47	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1536
4.11/2.82	c starts		: 0
4.11/2.82	c conflicts		: 0
4.11/2.82	c decisions		: 0
4.11/2.82	c propagations		: 17230
4.11/2.82	c inspects		: 51016
4.11/2.82	c learnt literals	: 0
4.11/2.82	c learnt binary clauses	: 0
4.11/2.82	c learnt ternary clauses	: 0
4.11/2.82	c learnt clauses	: 0
4.11/2.82	c ignored clauses	: 0
4.11/2.82	c root simplifications	: 0
4.11/2.82	c removed literals (reason simplification)	: 0
4.11/2.82	c reason swapping (by a shorter reason)	: 0
4.11/2.82	c Calls to reduceDB	: 0
4.11/2.82	c number of reductions to clauses (during analyze)	: 0
4.11/2.82	c number of learned constraints concerned by reduction	: 0
4.11/2.82	c number of learning phase by resolution	: 0
4.11/2.82	c number of learning phase by cutting planes	: 0
4.11/2.82	c speed (assignments/second)	: 48535.211267605635
4.11/2.82	c non guided choices	0
4.11/2.82	c learnt constraints type 
4.11/2.82	c constraints type 
4.11/2.82	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1536
4.11/2.82	s UNSATISFIABLE
4.11/2.82	c Total wall clock time (in seconds): 2.62

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-2661270-1276553284/watcher-2661270-1276553284 -o /tmp/evaluation-result-2661270-1276553284/solver-2661270-1276553284 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661270-1276553284.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: 0.80 0.95 0.98 3/106 480
/proc/meminfo: memFree=1870700/2059040 swapFree=4140216/4192956
[pid=480] ppid=478 vsize=24036 CPUtime=0
/proc/480/stat : 480 (runsolver) R 478 480 32745 0 -1 4202560 81 0 0 0 0 0 0 0 19 0 1 0 30930048 24612864 106 1992294400 4194304 4302564 140737273255568 18446744073709551615 239006753783 0 2147483391 4096 24578 0 0 0 17 1 0 0 0
/proc/480/statm: 6009 106 69 27 0 2647 0

[startup+0.0342769 s]
/proc/loadavg: 0.80 0.95 0.98 3/106 480
/proc/meminfo: memFree=1870700/2059040 swapFree=4140216/4192956
[pid=480] ppid=478 vsize=1520328 CPUtime=0.02
/proc/480/stat : 480 (java) S 478 480 32745 0 -1 4202496 3298 0 1 0 1 1 0 0 18 0 4 0 30930048 1556815872 2741 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/480/statm: 380082 2741 945 10 0 377392 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1520328

[startup+0.101292 s]
/proc/loadavg: 0.80 0.95 0.98 3/106 480
/proc/meminfo: memFree=1870700/2059040 swapFree=4140216/4192956
[pid=480] ppid=478 vsize=1524184 CPUtime=0.08
/proc/480/stat : 480 (java) S 478 480 32745 0 -1 4202496 3993 0 1 0 6 2 0 0 18 0 12 0 30930048 1560764416 3432 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/480/statm: 381046 3432 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.336652 s]
/proc/loadavg: 0.80 0.95 0.98 3/106 480
/proc/meminfo: memFree=1870700/2059040 swapFree=4140216/4192956
[pid=480] ppid=478 vsize=1527664 CPUtime=0.45
/proc/480/stat : 480 (java) S 478 480 32745 0 -1 4202496 5813 0 1 0 42 3 0 0 18 0 12 0 30930048 1564327936 5250 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/480/statm: 381916 5250 1371 10 0 379218 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 1527664

[startup+0.701418 s]
/proc/loadavg: 0.80 0.95 0.98 3/106 480
/proc/meminfo: memFree=1870700/2059040 swapFree=4140216/4192956
[pid=480] ppid=478 vsize=1536832 CPUtime=1.15
/proc/480/stat : 480 (java) S 478 480 32745 0 -1 4202496 9925 0 1 0 110 5 0 0 18 0 12 0 30930048 1573715968 8957 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/480/statm: 384208 8958 1407 10 0 381510 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 1536832

[startup+1.50258 s]
/proc/loadavg: 0.80 0.95 0.98 4/118 492
/proc/meminfo: memFree=1819268/2059040 swapFree=4140216/4192956
[pid=480] ppid=478 vsize=1540280 CPUtime=2.42
/proc/480/stat : 480 (java) S 478 480 32745 0 -1 4202496 26805 0 1 0 230 12 0 0 18 0 12 0 30930048 1577246720 24297 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/480/statm: 385070 24298 1407 10 0 382372 0
[pid=480/tid=482] ppid=478 vsize=1540280 CPUtime=1.36
/proc/480/task/482/stat : 482 (java) R 478 480 32745 0 -1 4202560 20024 0 1 0 127 9 0 0 18 0 12 0 30930049 1577246720 24298 1992294400 134512640 134550932 4291777216 18446744073709551615 4109737932 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=480/tid=483] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/483/stat : 483 (java) S 478 480 32745 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 12 0 30930050 1577246720 24299 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=484] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/484/stat : 484 (java) S 478 480 32745 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 12 0 30930050 1577246720 24303 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=485] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/485/stat : 485 (java) S 478 480 32745 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 30930052 1577246720 24303 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 0 0 16800975 18446604437829466304 0 0 -1 1 0 0 0
[pid=480/tid=486] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/486/stat : 486 (java) S 478 480 32745 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 12 0 30930052 1577246720 24305 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=487] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/487/stat : 487 (java) S 478 480 32745 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 12 0 30930052 1577246720 24307 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=488] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/488/stat : 488 (java) S 478 480 32745 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30930057 1577246720 24310 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=489] ppid=478 vsize=1540280 CPUtime=0.58
/proc/480/task/489/stat : 489 (java) S 478 480 32745 0 -1 4202560 4000 0 0 0 57 1 0 0 17 0 12 0 30930057 1577246720 24310 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=490] ppid=478 vsize=1540280 CPUtime=0.45
/proc/480/task/490/stat : 490 (java) S 478 480 32745 0 -1 4202560 1721 0 0 0 44 1 0 0 15 0 12 0 30930057 1577246720 24312 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=491] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/491/stat : 491 (java) S 478 480 32745 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30930057 1577246720 24313 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=492] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/492/stat : 492 (java) S 478 480 32745 0 -1 4202560 0 0 0 0 0 0 0 0 16 0 12 0 30930057 1577246720 24314 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.42
Current children cumulated vsize (KiB) 1540280

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

[startup+2.30175 s]
/proc/loadavg: 0.80 0.95 0.98 3/118 492
/proc/meminfo: memFree=1718084/2059040 swapFree=4140216/4192956
[pid=480] ppid=478 vsize=1540280 CPUtime=3.39
/proc/480/stat : 480 (java) S 478 480 32745 0 -1 4202496 44589 0 1 0 321 18 0 0 18 0 12 0 30930048 1577246720 41821 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/480/statm: 385070 41821 1418 10 0 382372 0
[pid=480/tid=482] ppid=478 vsize=1540280 CPUtime=2.06
/proc/480/task/482/stat : 482 (java) R 478 480 32745 0 -1 4202560 32029 0 1 0 193 13 0 0 19 0 12 0 30930049 1577246720 41821 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=480/tid=483] ppid=478 vsize=1540280 CPUtime=0.09
/proc/480/task/483/stat : 483 (java) S 478 480 32745 0 -1 4202560 2801 0 0 0 8 1 0 0 18 0 12 0 30930050 1577246720 41821 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=484] ppid=478 vsize=1540280 CPUtime=0.09
/proc/480/task/484/stat : 484 (java) S 478 480 32745 0 -1 4202560 2810 0 0 0 9 0 0 0 18 0 12 0 30930050 1577246720 41821 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 1 0 0 0
[pid=480/tid=485] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/485/stat : 485 (java) S 478 480 32745 0 -1 4202560 9 0 0 0 0 0 0 0 17 0 12 0 30930052 1577246720 41821 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 0 0 16800975 18446604437829466304 0 0 -1 1 0 0 0
[pid=480/tid=486] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/486/stat : 486 (java) S 478 480 32745 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 12 0 30930052 1577246720 41821 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=487] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/487/stat : 487 (java) S 478 480 32745 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 12 0 30930052 1577246720 41821 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=488] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/488/stat : 488 (java) S 478 480 32745 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30930057 1577246720 41821 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=489] ppid=478 vsize=1540280 CPUtime=0.6
/proc/480/task/489/stat : 489 (java) S 478 480 32745 0 -1 4202560 4005 0 0 0 59 1 0 0 15 0 12 0 30930057 1577246720 41821 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=490] ppid=478 vsize=1540280 CPUtime=0.51
/proc/480/task/490/stat : 490 (java) S 478 480 32745 0 -1 4202560 1875 0 0 0 50 1 0 0 15 0 12 0 30930057 1577246720 41821 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=491] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/491/stat : 491 (java) S 478 480 32745 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30930057 1577246720 41821 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=492] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/492/stat : 492 (java) S 478 480 32745 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 30930057 1577246720 41821 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.39
Current children cumulated vsize (KiB) 1540280

[startup+2.70184 s]
/proc/loadavg: 0.80 0.95 0.98 3/118 492
/proc/meminfo: memFree=1718084/2059040 swapFree=4140216/4192956
[pid=480] ppid=478 vsize=1540280 CPUtime=3.96
/proc/480/stat : 480 (java) S 478 480 32745 0 -1 4202496 44798 0 1 0 378 18 0 0 18 0 12 0 30930048 1577246720 41889 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/480/statm: 385070 41889 1437 10 0 382372 0
[pid=480/tid=482] ppid=478 vsize=1540280 CPUtime=2.38
/proc/480/task/482/stat : 482 (java) R 478 480 32745 0 -1 4202560 32061 0 1 0 225 13 0 0 19 0 12 0 30930049 1577246720 41889 1992294400 134512640 134550932 4291777216 18446744073709551615 4109911362 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=480/tid=483] ppid=478 vsize=1540280 CPUtime=0.09
/proc/480/task/483/stat : 483 (java) S 478 480 32745 0 -1 4202560 2801 0 0 0 8 1 0 0 18 0 12 0 30930050 1577246720 41889 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=484] ppid=478 vsize=1540280 CPUtime=0.09
/proc/480/task/484/stat : 484 (java) S 478 480 32745 0 -1 4202560 2810 0 0 0 9 0 0 0 18 0 12 0 30930050 1577246720 41889 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 1 0 0 0
[pid=480/tid=485] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/485/stat : 485 (java) S 478 480 32745 0 -1 4202560 9 0 0 0 0 0 0 0 17 0 12 0 30930052 1577246720 41889 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 0 0 16800975 18446604437829466304 0 0 -1 1 0 0 0
[pid=480/tid=486] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/486/stat : 486 (java) S 478 480 32745 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 12 0 30930052 1577246720 41889 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=487] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/487/stat : 487 (java) S 478 480 32745 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 12 0 30930052 1577246720 41889 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=488] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/488/stat : 488 (java) S 478 480 32745 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30930057 1577246720 41889 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=489] ppid=478 vsize=1540280 CPUtime=0.7
/proc/480/task/489/stat : 489 (java) S 478 480 32745 0 -1 4202560 4016 0 0 0 69 1 0 0 15 0 12 0 30930057 1577246720 41889 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=490] ppid=478 vsize=1540280 CPUtime=0.66
/proc/480/task/490/stat : 490 (java) S 478 480 32745 0 -1 4202560 2041 0 0 0 65 1 0 0 15 0 12 0 30930057 1577246720 41889 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 1 0 0 0
[pid=480/tid=491] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/491/stat : 491 (java) S 478 480 32745 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30930057 1577246720 41889 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=492] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/492/stat : 492 (java) S 478 480 32745 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 30930057 1577246720 41889 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.96
Current children cumulated vsize (KiB) 1540280

[startup+2.80187 s]
/proc/loadavg: 0.80 0.95 0.98 3/118 492
/proc/meminfo: memFree=1718084/2059040 swapFree=4140216/4192956
[pid=480] ppid=478 vsize=1540280 CPUtime=4.11
/proc/480/stat : 480 (java) S 478 480 32745 0 -1 4202496 44799 0 1 0 393 18 0 0 18 0 12 0 30930048 1577246720 41890 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/480/statm: 385070 41890 1438 10 0 382372 0
[pid=480/tid=482] ppid=478 vsize=1540280 CPUtime=2.47
/proc/480/task/482/stat : 482 (java) R 478 480 32745 0 -1 4202560 32061 0 1 0 234 13 0 0 20 0 12 0 30930049 1577246720 41890 1992294400 134512640 134550932 4291777216 18446744073709551615 4109661383 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=480/tid=483] ppid=478 vsize=1540280 CPUtime=0.09
/proc/480/task/483/stat : 483 (java) S 478 480 32745 0 -1 4202560 2801 0 0 0 8 1 0 0 18 0 12 0 30930050 1577246720 41890 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=484] ppid=478 vsize=1540280 CPUtime=0.09
/proc/480/task/484/stat : 484 (java) S 478 480 32745 0 -1 4202560 2810 0 0 0 9 0 0 0 18 0 12 0 30930050 1577246720 41890 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 1 0 0 0
[pid=480/tid=485] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/485/stat : 485 (java) S 478 480 32745 0 -1 4202560 9 0 0 0 0 0 0 0 17 0 12 0 30930052 1577246720 41890 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 0 0 16800975 18446604437829466304 0 0 -1 1 0 0 0
[pid=480/tid=486] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/486/stat : 486 (java) S 478 480 32745 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 12 0 30930052 1577246720 41890 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=487] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/487/stat : 487 (java) S 478 480 32745 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 12 0 30930052 1577246720 41890 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=488] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/488/stat : 488 (java) S 478 480 32745 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30930057 1577246720 41890 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=489] ppid=478 vsize=1540280 CPUtime=0.73
/proc/480/task/489/stat : 489 (java) S 478 480 32745 0 -1 4202560 4016 0 0 0 72 1 0 0 15 0 12 0 30930057 1577246720 41890 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=490] ppid=478 vsize=1540280 CPUtime=0.68
/proc/480/task/490/stat : 490 (java) R 478 480 32745 0 -1 4202560 2042 0 0 0 67 1 0 0 15 0 12 0 30930057 1577246720 41890 1992294400 134512640 134550932 4291777216 18446744073709551615 103134058 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=480/tid=491] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/491/stat : 491 (java) S 478 480 32745 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30930057 1577246720 41890 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
[pid=480/tid=492] ppid=478 vsize=1540280 CPUtime=0
/proc/480/task/492/stat : 492 (java) S 478 480 32745 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 30930057 1577246720 41890 1992294400 134512640 134550932 4291777216 18446744073709551615 4294960144 0 4 0 16800975 18446604437829466304 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.11
Current children cumulated vsize (KiB) 1540280

Child status: 20
Real time (s): 2.88012
CPU time (s): 4.18936
CPU user time (s): 3.9794
CPU system time (s): 0.209968
CPU usage (%): 145.458
Max. virtual memory (cumulated for all children) (KiB): 1541184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.97939
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44842
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= 255
involuntary context switches= 180

runsolver used 0.008998 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-15 00:08:04
IDJOB=2661270
IDBENCH=2434
IDSOLVER=1165
FILE ID=node010/2661270-1276553284
PBS_JOBID= 11173492
Free space on /tmp= 62496 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-scfxm3.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661270-1276553284/watcher-2661270-1276553284 -o /tmp/evaluation-result-2661270-1276553284/solver-2661270-1276553284 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661270-1276553284.opb

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

MD5SUM BENCH= 54ab9b432f0ca3b396cc5f5869f6f335
RANDOM SEED=300934549

node010.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.267
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.53
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		: 3000.267
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1870972 kB
Buffers:         20860 kB
Cached:          90496 kB
SwapCached:       5988 kB
Active:          81384 kB
Inactive:        42536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1870972 kB
SwapTotal:     4192956 kB
SwapFree:      4140216 kB
Dirty:            3716 kB
Writeback:           0 kB
AnonPages:       10856 kB
Mapped:          13072 kB
Slab:            42164 kB
PageTables:       4100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180952 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62496 MiB
End job on node010 at 2010-06-15 00:08:07