Trace number 2684061

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 2.21866 1.45434

General information on the benchmark

Name/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/
random/rand.biglist/normalized-rand5c0b12.cudf.paranoid.opb
MD5SUM4248d3570f7e2ae9a38255e9a19fdacb
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.504923
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7106
Total number of constraints32379
Number of constraints which are clauses32038
Number of constraints which are cardinality constraints (but not clauses)341
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint553
Number of terms in the objective function 2626
Biggest coefficient in the objective function 2077
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 1146502
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 2077
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 1146502
Number of bits of the biggest sum of numbers21
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) 2004-2010 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 2.2.0.v20100526
0.09/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.14	c java.vm.version	11.2-b01
0.09/0.14	c java.vm.vendor	Sun Microsystems Inc.
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		2.6.18-164.el5
0.09/0.14	c os.arch		i386
0.09/0.14	c Free memory 		1393557488
0.09/0.14	c Max memory 		1395916800
0.09/0.14	c Total memory 		1395916800
0.09/0.14	c Number of processors 	2
0.25/0.20	c Pseudo Boolean Optimization
0.25/0.20	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.25/0.20	c --- Begin Solver configuration ---
0.25/0.20	c Stops conflict analysis at the first Unique Implication Point
0.25/0.20	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7
0.25/0.20	c Learn all clauses as in MiniSAT
0.25/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.20	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.25/0.20	c No reason simplification
0.25/0.20	c Armin Biere (Picosat) restarts strategy
0.25/0.20	c Glucose learned constraints deletion strategy
0.25/0.20	c timeout=2147483s
0.25/0.20	c DB Simplification allowed=false
0.25/0.20	c --- End Solver configuration ---
0.25/0.20	c solving HOME/instance-2684061-1277511990.opb
0.25/0.20	c reading problem ... 
2.07/1.31	c ... done. Wall clock time 1.108s.
2.07/1.31	c #vars     7106
2.07/1.31	c #constraints  32218
2.07/1.31	c constraints type 
2.07/1.31	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 14905
2.07/1.31	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 16940
2.07/1.31	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 341
2.07/1.39	c starts		: 0
2.07/1.39	c conflicts		: 0
2.07/1.39	c decisions		: 0
2.07/1.39	c propagations		: 323
2.07/1.39	c inspects		: 1583
2.07/1.39	c learnt literals	: 0
2.07/1.39	c learnt binary clauses	: 0
2.07/1.39	c learnt ternary clauses	: 0
2.07/1.40	c learnt clauses	: 0
2.07/1.40	c ignored clauses	: 0
2.07/1.40	c root simplifications	: 0
2.07/1.40	c removed literals (reason simplification)	: 0
2.07/1.40	c reason swapping (by a shorter reason)	: 0
2.07/1.40	c Calls to reduceDB	: 0
2.07/1.40	c number of reductions to clauses (during analyze)	: 0
2.07/1.40	c number of learned constraints concerned by reduction	: 0
2.07/1.40	c number of learning phase by resolution	: 0
2.07/1.40	c number of learning phase by cutting planes	: 0
2.07/1.40	c speed (assignments/second)	: 3845.238095238095
2.07/1.40	c non guided choices	0
2.07/1.40	c learnt constraints type 
2.07/1.40	c constraints type 
2.07/1.40	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 14905
2.07/1.40	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 16940
2.07/1.40	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 341
2.07/1.40	s UNSATISFIABLE
2.07/1.40	c Total wall clock time (in seconds): 1.195

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-2684061-1277511990/watcher-2684061-1277511990 -o /tmp/evaluation-result-2684061-1277511990/solver-2684061-1277511990 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2684061-1277511990.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: 1.24 1.05 1.02 3/105 32520
/proc/meminfo: memFree=1823248/2059040 swapFree=4139456/4192956
[pid=32520] ppid=32518 vsize=1836 CPUtime=0
/proc/32520/stat : 32520 (java) R 32518 32520 31905 0 -1 4194304 425 0 0 0 0 0 0 0 19 0 1 0 92490397 1880064 154 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32520/statm: 458 154 116 10 0 63 0

[startup+0.051816 s]
/proc/loadavg: 1.24 1.05 1.02 3/105 32520
/proc/meminfo: memFree=1823248/2059040 swapFree=4139456/4192956
[pid=32520] ppid=32518 vsize=1521664 CPUtime=0.03
/proc/32520/stat : 32520 (java) S 32518 32520 31905 0 -1 4202496 3581 0 1 0 2 1 0 0 19 0 7 0 92490397 1558183936 3021 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/32520/statm: 380416 3021 1014 10 0 377726 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1521664

[startup+0.100822 s]
/proc/loadavg: 1.24 1.05 1.02 3/105 32520
/proc/meminfo: memFree=1823248/2059040 swapFree=4139456/4192956
[pid=32520] ppid=32518 vsize=1524184 CPUtime=0.09
/proc/32520/stat : 32520 (java) S 32518 32520 31905 0 -1 4202496 4000 0 1 0 7 2 0 0 19 0 12 0 92490397 1560764416 3438 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32520/statm: 381046 3438 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.300851 s]
/proc/loadavg: 1.24 1.05 1.02 3/105 32520
/proc/meminfo: memFree=1823248/2059040 swapFree=4139456/4192956
[pid=32520] ppid=32518 vsize=1526796 CPUtime=0.39
/proc/32520/stat : 32520 (java) S 32518 32520 31905 0 -1 4202496 5455 0 1 0 36 3 0 0 19 0 12 0 92490397 1563439104 4891 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32520/statm: 381699 4891 1369 10 0 379001 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 1526796

[startup+0.700902 s]
/proc/loadavg: 1.24 1.05 1.02 3/105 32520
/proc/meminfo: memFree=1823248/2059040 swapFree=4139456/4192956
[pid=32520] ppid=32518 vsize=1527936 CPUtime=1.14
/proc/32520/stat : 32520 (java) S 32518 32520 31905 0 -1 4202496 7839 0 1 0 110 4 0 0 19 0 12 0 92490397 1564606464 7192 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32520/statm: 381984 7192 1403 10 0 379286 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 1527936

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

[startup+1.10995 s]
/proc/loadavg: 1.24 1.05 1.02 4/117 32532
/proc/meminfo: memFree=1781552/2059040 swapFree=4139456/4192956
[pid=32520] ppid=32518 vsize=1527696 CPUtime=1.82
/proc/32520/stat : 32520 (java) S 32518 32520 31905 0 -1 4202496 15283 0 1 0 175 7 0 0 19 0 12 0 92490397 1564360704 14263 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32520/statm: 381924 14265 1407 10 0 379226 0
[pid=32520/tid=32522] ppid=32518 vsize=1527696 CPUtime=1.08
/proc/32520/task/32522/stat : 32522 (java) R 32518 32520 31905 0 -1 4202560 12795 0 1 0 102 6 0 0 25 0 12 0 92490399 1564360704 14266 1992294400 134512640 134550932 4291240576 18446744073709551615 4109661221 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32520/tid=32523] ppid=32518 vsize=1527696 CPUtime=0
/proc/32520/task/32523/stat : 32523 (java) S 32518 32520 31905 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 92490400 1564360704 14267 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 0 0 0 0
[pid=32520/tid=32524] ppid=32518 vsize=1527696 CPUtime=0
/proc/32520/task/32524/stat : 32524 (java) S 32518 32520 31905 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 12 0 92490400 1564360704 14269 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 0 0 0 0
[pid=32520/tid=32525] ppid=32518 vsize=1527696 CPUtime=0
/proc/32520/task/32525/stat : 32525 (java) S 32518 32520 31905 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 92490402 1564360704 14270 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 0 0 16800975 18446604437829274432 0 0 -1 1 0 0 0
[pid=32520/tid=32526] ppid=32518 vsize=1527696 CPUtime=0
/proc/32520/task/32526/stat : 32526 (java) S 32518 32520 31905 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 92490402 1564360704 14271 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 0 0 0 0
[pid=32520/tid=32527] ppid=32518 vsize=1527696 CPUtime=0
/proc/32520/task/32527/stat : 32527 (java) S 32518 32520 31905 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 92490402 1564360704 14273 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 0 0 0 0
[pid=32520/tid=32528] ppid=32518 vsize=1527696 CPUtime=0
/proc/32520/task/32528/stat : 32528 (java) S 32518 32520 31905 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 92490406 1564360704 14274 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 0 0 0 0
[pid=32520/tid=32529] ppid=32518 vsize=1527696 CPUtime=0.42
/proc/32520/task/32529/stat : 32529 (java) R 32518 32520 31905 0 -1 4202560 563 0 0 0 42 0 0 0 18 0 12 0 92490406 1564360704 14275 1992294400 134512640 134550932 4291240576 18446744073709551615 105874802 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32520/tid=32530] ppid=32518 vsize=1527696 CPUtime=0.3
/proc/32520/task/32530/stat : 32530 (java) R 32518 32520 31905 0 -1 4202560 865 0 0 0 30 0 0 0 24 0 12 0 92490406 1564360704 14276 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32520/tid=32531] ppid=32518 vsize=1527696 CPUtime=0
/proc/32520/task/32531/stat : 32531 (java) S 32518 32520 31905 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 92490406 1564360704 14278 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 0 0 0 0
[pid=32520/tid=32532] ppid=32518 vsize=1527696 CPUtime=0
/proc/32520/task/32532/stat : 32532 (java) S 32518 32520 31905 0 -1 4202560 0 0 0 0 0 0 0 0 16 0 12 0 92490406 1564360704 14279 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.82
Current children cumulated vsize (KiB) 1527696

[startup+1.30197 s]
/proc/loadavg: 1.24 1.05 1.02 4/117 32532
/proc/meminfo: memFree=1781552/2059040 swapFree=4139456/4192956
[pid=32520] ppid=32518 vsize=1527656 CPUtime=2.07
/proc/32520/stat : 32520 (java) S 32518 32520 31905 0 -1 4202496 19712 0 1 0 197 10 0 0 19 0 12 0 92490397 1564319744 18658 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32520/statm: 381914 18660 1414 10 0 379216 0
[pid=32520/tid=32522] ppid=32518 vsize=1527656 CPUtime=1.27
/proc/32520/task/32522/stat : 32522 (java) R 32518 32520 31905 0 -1 4202560 17183 0 1 0 119 8 0 0 25 0 12 0 92490399 1564319744 18661 1992294400 134512640 134550932 4291240576 18446744073709551615 4109660969 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32520/tid=32523] ppid=32518 vsize=1527656 CPUtime=0
/proc/32520/task/32523/stat : 32523 (java) S 32518 32520 31905 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 92490400 1564319744 18662 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 0 0 0 0
[pid=32520/tid=32524] ppid=32518 vsize=1527656 CPUtime=0
/proc/32520/task/32524/stat : 32524 (java) S 32518 32520 31905 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 12 0 92490400 1564319744 18663 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 0 0 0 0
[pid=32520/tid=32525] ppid=32518 vsize=1527656 CPUtime=0
/proc/32520/task/32525/stat : 32525 (java) S 32518 32520 31905 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 92490402 1564319744 18664 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 0 0 16800975 18446604437829274432 0 0 -1 1 0 0 0
[pid=32520/tid=32526] ppid=32518 vsize=1527656 CPUtime=0
/proc/32520/task/32526/stat : 32526 (java) S 32518 32520 31905 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 92490402 1564319744 18665 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 0 0 0 0
[pid=32520/tid=32527] ppid=32518 vsize=1527656 CPUtime=0
/proc/32520/task/32527/stat : 32527 (java) S 32518 32520 31905 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 92490402 1564319744 18667 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 0 0 0 0
[pid=32520/tid=32528] ppid=32518 vsize=1527656 CPUtime=0
/proc/32520/task/32528/stat : 32528 (java) S 32518 32520 31905 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 92490406 1564319744 18668 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 0 0 0 0
[pid=32520/tid=32529] ppid=32518 vsize=1527656 CPUtime=0.47
/proc/32520/task/32529/stat : 32529 (java) S 32518 32520 31905 0 -1 4202560 604 0 0 0 47 0 0 0 18 0 12 0 92490406 1564319744 18669 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 0 0 0 0
[pid=32520/tid=32530] ppid=32518 vsize=1527656 CPUtime=0.3
/proc/32520/task/32530/stat : 32530 (java) S 32518 32520 31905 0 -1 4202560 865 0 0 0 30 0 0 0 24 0 12 0 92490406 1564319744 18670 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 0 0 0 0
[pid=32520/tid=32531] ppid=32518 vsize=1527656 CPUtime=0
/proc/32520/task/32531/stat : 32531 (java) S 32518 32520 31905 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 92490406 1564319744 18672 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 0 0 0 0
[pid=32520/tid=32532] ppid=32518 vsize=1527656 CPUtime=0
/proc/32520/task/32532/stat : 32532 (java) S 32518 32520 31905 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 92490406 1564319744 18673 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.07
Current children cumulated vsize (KiB) 1527656

[startup+1.40198 s]
/proc/loadavg: 1.24 1.05 1.02 4/117 32532
/proc/meminfo: memFree=1781552/2059040 swapFree=4139456/4192956
[pid=32520] ppid=32518 vsize=1527980 CPUtime=2.2
/proc/32520/stat : 32520 (java) S 32518 32520 31905 0 -1 4202496 20352 0 1 0 210 10 0 0 19 0 13 0 92490397 1564651520 19298 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32520/statm: 381995 19299 1418 10 0 379297 0
[pid=32520/tid=32522] ppid=32518 vsize=1527980 CPUtime=1.36
/proc/32520/task/32522/stat : 32522 (java) R 32518 32520 31905 0 -1 4202560 17808 0 1 0 128 8 0 0 25 0 12 0 92490399 1564651520 19299 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32520/tid=32523] ppid=32518 vsize=1527980 CPUtime=0
/proc/32520/task/32523/stat : 32523 (java) S 32518 32520 31905 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 12 0 92490400 1564651520 19300 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 0 0 0 0
[pid=32520/tid=32524] ppid=32518 vsize=1527980 CPUtime=0
/proc/32520/task/32524/stat : 32524 (java) S 32518 32520 31905 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 12 0 92490400 1564651520 19300 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 0 0 0 0
[pid=32520/tid=32525] ppid=32518 vsize=1527980 CPUtime=0
/proc/32520/task/32525/stat : 32525 (java) S 32518 32520 31905 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 92490402 1564651520 19300 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 0 0 16800975 18446604437829274432 0 0 -1 1 0 0 0
[pid=32520/tid=32526] ppid=32518 vsize=1527980 CPUtime=0
/proc/32520/task/32526/stat : 32526 (java) S 32518 32520 31905 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 92490402 1564651520 19300 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 0 0 0 0
[pid=32520/tid=32527] ppid=32518 vsize=1527980 CPUtime=0
/proc/32520/task/32527/stat : 32527 (java) S 32518 32520 31905 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 92490402 1564651520 19300 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 0 0 0 0
[pid=32520/tid=32528] ppid=32518 vsize=1527980 CPUtime=0
/proc/32520/task/32528/stat : 32528 (java) S 32518 32520 31905 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 92490406 1564651520 19301 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 0 0 0 0
[pid=32520/tid=32529] ppid=32518 vsize=1527980 CPUtime=0.47
/proc/32520/task/32529/stat : 32529 (java) S 32518 32520 31905 0 -1 4202560 607 0 0 0 47 0 0 0 16 0 12 0 92490406 1564651520 19302 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 0 0 0 0
[pid=32520/tid=32530] ppid=32518 vsize=1527980 CPUtime=0.33
/proc/32520/task/32530/stat : 32530 (java) S 32518 32520 31905 0 -1 4202560 867 0 0 0 33 0 0 0 23 0 12 0 92490406 1564651520 19302 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 0 0 0 0
[pid=32520/tid=32531] ppid=32518 vsize=1527980 CPUtime=0
/proc/32520/task/32531/stat : 32531 (java) S 32518 32520 31905 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 92490406 1564651520 19302 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 0 0 0 0
[pid=32520/tid=32532] ppid=32518 vsize=1527980 CPUtime=0
/proc/32520/task/32532/stat : 32532 (java) S 32518 32520 31905 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 92490406 1564651520 19302 1992294400 134512640 134550932 4291240576 18446744073709551615 4294960144 0 4 0 16800975 18446604437829274432 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.2
Current children cumulated vsize (KiB) 1527980

Child status: 20
Real time (s): 1.45434
CPU time (s): 2.21866
CPU user time (s): 2.10768
CPU system time (s): 0.110983
CPU usage (%): 152.555
Max. virtual memory (cumulated for all children) (KiB): 1527980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.10768
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20361
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= 166
involuntary context switches= 151

runsolver used 0.002999 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node054 at 2010-06-26 02:26:30
IDJOB=2684061
IDBENCH=72196
IDSOLVER=1165
FILE ID=node054/2684061-1277511990
PBS_JOBID= 11190609
Free space on /tmp= 62432 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/random/rand.biglist/normalized-rand5c0b12.cudf.paranoid.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684061-1277511990/watcher-2684061-1277511990 -o /tmp/evaluation-result-2684061-1277511990/solver-2684061-1277511990 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2684061-1277511990.opb

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

MD5SUM BENCH= 4248d3570f7e2ae9a38255e9a19fdacb
RANDOM SEED=62037838

node054.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		: 3000.217
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	: 6000.43
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		: 3000.217
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1823644 kB
Buffers:         17652 kB
Cached:         123972 kB
SwapCached:       6072 kB
Active:          78848 kB
Inactive:        75512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1823644 kB
SwapTotal:     4192956 kB
SwapFree:      4139456 kB
Dirty:            1452 kB
Writeback:           0 kB
AnonPages:       11340 kB
Mapped:          11808 kB
Slab:            59224 kB
PageTables:       4172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181924 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62432 MiB
End job on node054 at 2010-06-26 02:26:32