Trace number 2661275

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 4.74628 3.2294

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-ship04l.opb
MD5SUM47a1fe4dafb304fd3a7d8b81e0d88bbf
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 benchmark4.56331
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables63540
Total number of constraints348
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 constraints348
Minimum length of a constraint30
Maximum length of a constraint2520
Number of terms in the objective function 63540
Biggest coefficient in the objective function 1977295568896000
Number of bits for the biggest coefficient in the objective function 51
Sum of the numbers in the objective function 435915316225983825
Number of bits of the sum of numbers in the objective function 59
Biggest number in a constraint 1977295568896000
Number of bits of the biggest number in a constraint 51
Biggest sum of numbers in a constraint 435915316225983825
Number of bits of the biggest sum of numbers59
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-2661275-1276554799.opb
0.25/0.20	c reading problem ... 
3.42/2.56	c ... done. Wall clock time 2.362s.
3.42/2.56	c #vars     63540
3.42/2.56	c #constraints  41403
3.42/2.56	c constraints type 
3.42/2.56	c org.sat4j.pb.constraints.pb.MaxWatchPb => 604
4.53/3.19	c starts		: 0
4.53/3.19	c conflicts		: 0
4.53/3.19	c decisions		: 0
4.53/3.19	c propagations		: 40806
4.53/3.19	c inspects		: 31107
4.53/3.19	c learnt literals	: 0
4.53/3.19	c learnt binary clauses	: 0
4.53/3.19	c learnt ternary clauses	: 0
4.53/3.19	c learnt clauses	: 0
4.53/3.19	c ignored clauses	: 0
4.53/3.19	c root simplifications	: 0
4.53/3.19	c removed literals (reason simplification)	: 0
4.53/3.19	c reason swapping (by a shorter reason)	: 0
4.53/3.19	c Calls to reduceDB	: 0
4.53/3.19	c number of reductions to clauses (during analyze)	: 0
4.53/3.19	c number of learned constraints concerned by reduction	: 0
4.53/3.19	c number of learning phase by resolution	: 0
4.53/3.19	c number of learning phase by cutting planes	: 0
4.53/3.19	c speed (assignments/second)	: 64874.403815580285
4.53/3.19	c non guided choices	0
4.53/3.19	c learnt constraints type 
4.53/3.19	c constraints type 
4.53/3.19	c org.sat4j.pb.constraints.pb.MaxWatchPb => 604
4.53/3.19	s UNSATISFIABLE
4.53/3.19	c Total wall clock time (in seconds): 2.994

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-2661275-1276554799/watcher-2661275-1276554799 -o /tmp/evaluation-result-2661275-1276554799/solver-2661275-1276554799 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661275-1276554799.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: 1.00 1.00 1.08 3/106 1477
/proc/meminfo: memFree=1827828/2059040 swapFree=4136456/4192956
[pid=1477] ppid=1475 vsize=1832 CPUtime=0
/proc/1477/stat : 1477 (java6) R 1475 1477 1089 0 -1 4194304 225 0 0 0 0 0 0 0 19 0 1 0 31083912 1875968 127 1992294400 134512640 134550932 4292850784 18446744073709551615 4160417823 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1477/statm: 458 129 93 10 0 63 0

[startup+0.098723 s]
/proc/loadavg: 1.00 1.00 1.08 3/106 1477
/proc/meminfo: memFree=1827828/2059040 swapFree=4136456/4192956
[pid=1477] ppid=1475 vsize=1524184 CPUtime=0.09
/proc/1477/stat : 1477 (java) S 1475 1477 1089 0 -1 4202496 3981 0 1 0 7 2 0 0 19 0 12 0 31083912 1560764416 3419 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1477/statm: 381046 3419 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.100717 s]
/proc/loadavg: 1.00 1.00 1.08 3/106 1477
/proc/meminfo: memFree=1827828/2059040 swapFree=4136456/4192956
[pid=1477] ppid=1475 vsize=1524184 CPUtime=0.09
/proc/1477/stat : 1477 (java) S 1475 1477 1089 0 -1 4202496 4002 0 1 0 7 2 0 0 19 0 12 0 31083912 1560764416 3440 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1477/statm: 381046 3440 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.300397 s]
/proc/loadavg: 1.00 1.00 1.08 3/106 1477
/proc/meminfo: memFree=1827828/2059040 swapFree=4136456/4192956
[pid=1477] ppid=1475 vsize=1526520 CPUtime=0.4
/proc/1477/stat : 1477 (java) S 1475 1477 1089 0 -1 4202496 5713 0 1 0 37 3 0 0 19 0 12 0 31083912 1563156480 5149 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1477/statm: 381630 5150 1365 10 0 378932 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 1526520

[startup+0.700398 s]
/proc/loadavg: 1.00 1.00 1.08 3/106 1477
/proc/meminfo: memFree=1827828/2059040 swapFree=4136456/4192956
[pid=1477] ppid=1475 vsize=1527564 CPUtime=1.04
/proc/1477/stat : 1477 (java) S 1475 1477 1089 0 -1 4202496 10072 0 1 0 100 4 0 0 19 0 12 0 31083912 1564225536 9461 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1477/statm: 381891 9462 1401 10 0 379193 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 1527564

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.08 4/118 1489
/proc/meminfo: memFree=1779620/2059040 swapFree=4136456/4192956
[pid=1477] ppid=1475 vsize=1529516 CPUtime=2.23
/proc/1477/stat : 1477 (java) S 1475 1477 1089 0 -1 4202496 24170 0 1 0 212 11 0 0 19 0 12 0 31083912 1566224384 23315 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1477/statm: 382379 23317 1407 10 0 379681 0
[pid=1477/tid=1479] ppid=1475 vsize=1529516 CPUtime=1.48
/proc/1477/task/1479/stat : 1479 (java) R 1475 1477 1089 0 -1 4202560 21382 0 1 0 139 9 0 0 18 0 12 0 31083913 1566224384 23317 1992294400 134512640 134550932 4286674224 18446744073709551615 4109481989 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=1477/tid=1480] ppid=1475 vsize=1529516 CPUtime=0
/proc/1477/task/1480/stat : 1480 (java) S 1475 1477 1089 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 31083915 1566224384 23318 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 0 0 0 0
[pid=1477/tid=1481] ppid=1475 vsize=1529516 CPUtime=0
/proc/1477/task/1481/stat : 1481 (java) S 1475 1477 1089 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 31083915 1566224384 23319 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 0 0 0 0
[pid=1477/tid=1482] ppid=1475 vsize=1529516 CPUtime=0
/proc/1477/task/1482/stat : 1482 (java) S 1475 1477 1089 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 31083916 1566224384 23320 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 0 0 16800975 18446604437817393472 0 0 -1 0 0 0 0
[pid=1477/tid=1483] ppid=1475 vsize=1529516 CPUtime=0
/proc/1477/task/1483/stat : 1483 (java) S 1475 1477 1089 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 12 0 31083917 1566224384 23321 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 0 0 0 0
[pid=1477/tid=1484] ppid=1475 vsize=1529516 CPUtime=0
/proc/1477/task/1484/stat : 1484 (java) S 1475 1477 1089 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 31083917 1566224384 23322 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 0 0 0 0
[pid=1477/tid=1485] ppid=1475 vsize=1529516 CPUtime=0
/proc/1477/task/1485/stat : 1485 (java) S 1475 1477 1089 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 12 0 31083921 1566224384 23323 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 0 0 0 0
[pid=1477/tid=1486] ppid=1475 vsize=1529516 CPUtime=0.3
/proc/1477/task/1486/stat : 1486 (java) R 1475 1477 1089 0 -1 4202560 1008 0 0 0 30 0 0 0 20 0 12 0 31083921 1566224384 23324 1992294400 134512640 134550932 4286674224 18446744073709551615 106252359 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=1477/tid=1487] ppid=1475 vsize=1529516 CPUtime=0.42
/proc/1477/task/1487/stat : 1487 (java) R 1475 1477 1089 0 -1 4202560 717 0 0 0 42 0 0 0 21 0 12 0 31083921 1566224384 23325 1992294400 134512640 134550932 4286674224 18446744073709551615 102192183 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=1477/tid=1488] ppid=1475 vsize=1529516 CPUtime=0
/proc/1477/task/1488/stat : 1488 (java) S 1475 1477 1089 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 31083921 1566224384 23326 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 0 0 0 0
[pid=1477/tid=1489] ppid=1475 vsize=1529516 CPUtime=0
/proc/1477/task/1489/stat : 1489 (java) S 1475 1477 1089 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 31083921 1566224384 23327 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.23
Current children cumulated vsize (KiB) 1529516

[startup+3.1014 s]
/proc/loadavg: 1.08 1.02 1.09 2/118 1489
/proc/meminfo: memFree=1670872/2059040 swapFree=4136456/4192956
[pid=1477] ppid=1475 vsize=1529536 CPUtime=4.53
/proc/1477/stat : 1477 (java) S 1475 1477 1089 0 -1 4202496 42070 0 1 0 434 19 0 0 19 0 12 0 31083912 1566244864 40559 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1477/statm: 382384 40559 1438 10 0 379686 0
[pid=1477/tid=1479] ppid=1475 vsize=1529536 CPUtime=2.95
/proc/1477/task/1479/stat : 1479 (java) R 1475 1477 1089 0 -1 4202560 32049 0 1 0 282 13 0 0 19 0 12 0 31083913 1566244864 40559 1992294400 134512640 134550932 4286674224 18446744073709551615 5566035 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=1477/tid=1480] ppid=1475 vsize=1529536 CPUtime=0.12
/proc/1477/task/1480/stat : 1480 (java) S 1475 1477 1089 0 -1 4202560 3689 0 0 0 10 2 0 0 18 0 12 0 31083915 1566244864 40559 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 1 0 0 0
[pid=1477/tid=1481] ppid=1475 vsize=1529536 CPUtime=0.11
/proc/1477/task/1481/stat : 1481 (java) S 1475 1477 1089 0 -1 4202560 3200 0 0 0 10 1 0 0 18 0 12 0 31083915 1566244864 40559 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 1 0 0 0
[pid=1477/tid=1482] ppid=1475 vsize=1529536 CPUtime=0
/proc/1477/task/1482/stat : 1482 (java) S 1475 1477 1089 0 -1 4202560 9 0 0 0 0 0 0 0 15 0 12 0 31083916 1566244864 40559 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 0 0 16800975 18446604437817393472 0 0 -1 0 0 0 0
[pid=1477/tid=1483] ppid=1475 vsize=1529536 CPUtime=0
/proc/1477/task/1483/stat : 1483 (java) S 1475 1477 1089 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 31083917 1566244864 40559 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 1 0 0 0
[pid=1477/tid=1484] ppid=1475 vsize=1529536 CPUtime=0
/proc/1477/task/1484/stat : 1484 (java) S 1475 1477 1089 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 12 0 31083917 1566244864 40559 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 1 0 0 0
[pid=1477/tid=1485] ppid=1475 vsize=1529536 CPUtime=0
/proc/1477/task/1485/stat : 1485 (java) S 1475 1477 1089 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 12 0 31083921 1566244864 40559 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 0 0 0 0
[pid=1477/tid=1486] ppid=1475 vsize=1529536 CPUtime=0.54
/proc/1477/task/1486/stat : 1486 (java) R 1475 1477 1089 0 -1 4202560 1061 0 0 0 54 0 0 0 17 0 12 0 31083921 1566244864 40559 1992294400 134512640 134550932 4286674224 18446744073709551615 105499196 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=1477/tid=1487] ppid=1475 vsize=1529536 CPUtime=0.76
/proc/1477/task/1487/stat : 1487 (java) R 1475 1477 1089 0 -1 4202560 999 0 0 0 76 0 0 0 17 0 12 0 31083921 1566244864 40559 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=1477/tid=1488] ppid=1475 vsize=1529536 CPUtime=0
/proc/1477/task/1488/stat : 1488 (java) S 1475 1477 1089 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 31083921 1566244864 40559 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 0 0 0 0
[pid=1477/tid=1489] ppid=1475 vsize=1529536 CPUtime=0
/proc/1477/task/1489/stat : 1489 (java) S 1475 1477 1089 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 31083921 1566244864 40559 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.53
Current children cumulated vsize (KiB) 1529536

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

[startup+3.2014 s]
/proc/loadavg: 1.08 1.02 1.09 2/118 1490
/proc/meminfo: memFree=1670244/2059040 swapFree=4136456/4192956
[pid=1477] ppid=1475 vsize=1529860 CPUtime=4.71
/proc/1477/stat : 1477 (java) S 1475 1477 1089 0 -1 4202496 42086 0 1 0 452 19 0 0 19 0 12 0 31083912 1566576640 40575 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1477/statm: 382465 40575 1439 10 0 379767 0
[pid=1477/tid=1479] ppid=1475 vsize=1529860 CPUtime=3.04
/proc/1477/task/1479/stat : 1479 (java) S 1475 1477 1089 0 -1 4202560 32054 0 1 0 291 13 0 0 20 0 12 0 31083913 1566576640 40575 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 0 0 0 0
[pid=1477/tid=1480] ppid=1475 vsize=1529860 CPUtime=0.12
/proc/1477/task/1480/stat : 1480 (java) S 1475 1477 1089 0 -1 4202560 3689 0 0 0 10 2 0 0 18 0 12 0 31083915 1566576640 40575 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 1 0 0 0
[pid=1477/tid=1481] ppid=1475 vsize=1529860 CPUtime=0.11
/proc/1477/task/1481/stat : 1481 (java) S 1475 1477 1089 0 -1 4202560 3200 0 0 0 10 1 0 0 18 0 12 0 31083915 1566576640 40575 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 1 0 0 0
[pid=1477/tid=1482] ppid=1475 vsize=1529860 CPUtime=0
/proc/1477/task/1482/stat : 1482 (java) S 1475 1477 1089 0 -1 4202560 9 0 0 0 0 0 0 0 15 0 12 0 31083916 1566576640 40575 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 0 0 16800975 18446604437817393472 0 0 -1 0 0 0 0
[pid=1477/tid=1483] ppid=1475 vsize=1529860 CPUtime=0
/proc/1477/task/1483/stat : 1483 (java) S 1475 1477 1089 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 31083917 1566576640 40575 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 1 0 0 0
[pid=1477/tid=1484] ppid=1475 vsize=1529860 CPUtime=0
/proc/1477/task/1484/stat : 1484 (java) S 1475 1477 1089 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 12 0 31083917 1566576640 40575 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 1 0 0 0
[pid=1477/tid=1485] ppid=1475 vsize=1529860 CPUtime=0
/proc/1477/task/1485/stat : 1485 (java) S 1475 1477 1089 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 12 0 31083921 1566576640 40575 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 0 0 0 0
[pid=1477/tid=1486] ppid=1475 vsize=1529860 CPUtime=0.62
/proc/1477/task/1486/stat : 1486 (java) S 1475 1477 1089 0 -1 4202560 1066 0 0 0 62 0 0 0 17 0 12 0 31083921 1566576640 40575 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 0 0 0 0
[pid=1477/tid=1487] ppid=1475 vsize=1529860 CPUtime=0.77
/proc/1477/task/1487/stat : 1487 (java) S 1475 1477 1089 0 -1 4202560 999 0 0 0 77 0 0 0 17 0 12 0 31083921 1566576640 40575 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 1 0 0 0
[pid=1477/tid=1488] ppid=1475 vsize=1529860 CPUtime=0
/proc/1477/task/1488/stat : 1488 (java) S 1475 1477 1089 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 31083921 1566576640 40575 1992294400 134512640 134550932 4286674224 18446744073709551615 4294960144 0 4 0 16800975 18446604437817393472 0 0 -1 0 0 0 0
[pid=1477/tid=1489] ppid=-1 vsize=0 CPUtime=0
/proc/1477/task/1489/stat : -- couldn't open stat file --Current children cumulated CPU time (s) 4.71
Current children cumulated vsize (KiB) 1529860

Child status: 20
Real time (s): 3.2294
CPU time (s): 4.74628
CPU user time (s): 4.52931
CPU system time (s): 0.216967
CPU usage (%): 146.971
Max. virtual memory (cumulated for all children) (KiB): 1529860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.52931
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42091
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= 186
involuntary context switches= 193

runsolver used 0.013997 second user time and 0.029995 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-15 00:33:19
IDJOB=2661275
IDBENCH=2443
IDSOLVER=1165
FILE ID=node001/2661275-1276554799
PBS_JOBID= 11173490
Free space on /tmp= 62432 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-ship04l.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661275-1276554799/watcher-2661275-1276554799 -o /tmp/evaluation-result-2661275-1276554799/solver-2661275-1276554799 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661275-1276554799.opb

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

MD5SUM BENCH= 47a1fe4dafb304fd3a7d8b81e0d88bbf
RANDOM SEED=1427272150

node001.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		: 3000.202
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	: 6000.40
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		: 3000.202
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:       1828224 kB
Buffers:         31364 kB
Cached:         120620 kB
SwapCached:       9648 kB
Active:          85636 kB
Inactive:        79340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1828224 kB
SwapTotal:     4192956 kB
SwapFree:      4136456 kB
Dirty:            4372 kB
Writeback:           0 kB
AnonPages:       11504 kB
Mapped:           9312 kB
Slab:            43972 kB
PageTables:       3916 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181100 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= 62432 MiB
End job on node001 at 2010-06-15 00:33:22