Trace number 365637

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, and are wall clock time (not CPU 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
sat4jPseudoCP 2007-03-23UNSAT 10.2544 7.8153

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 benchmark2.07668
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 (download as text)

0.11/0.20	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.11/0.20	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.11/0.20	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.11/0.21	c no version file found!!!
0.11/0.21	c sun.arch.data.model	32
0.11/0.21	c java.version	1.6.0
0.11/0.21	c os.name	Linux
0.11/0.21	c os.version	2.6.9-22.EL.rootsmp
0.11/0.21	c os.arch	i386
0.11/0.21	c Free memory 1651659224
0.11/0.21	c Max memory 1654456320
0.11/0.21	c Total memory 1654456320
0.11/0.21	c Number of processors 2
0.11/0.27	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.11/0.27	--- Begin Solver configuration ---
0.11/0.27	c Stops conflict analysis at the first Unique Implication Point
0.11/0.27	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.11/0.27	c Learn all clauses as in MiniSAT
0.11/0.27	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.11/0.27	c VSIDS like heuristics from MiniSAT using a heap
0.11/0.27	c No reason simplification
0.11/0.27	c --- End Solver configuration ---
0.11/0.27	c solving /tmp/evaluation/365637-1177051380/instance-365637-1177051380.opb
0.11/0.27	c reading problem ... 
8.30/6.64	c ... done. Wall clock time 6.374s.
8.30/6.64	c CPU time (experimental) 5.22s.
8.30/6.64	c #vars     228540
8.30/6.64	c #constraints  5191
10.11/7.73	c starts		: 0
10.11/7.73	c conflicts		: 0
10.11/7.73	c decisions		: 0
10.11/7.73	c propagations		: 63182
10.11/7.73	c inspects		: 12745
10.11/7.73	c learnt literals	: 0
10.11/7.73	c learnt binary clauses	: 0
10.11/7.73	c learnt ternary clauses	: 0
10.11/7.73	c learnt clauses	: 0
10.11/7.73	c root simplifications	: 0
10.11/7.73	c removed literals (reason simplification)	: 0
10.11/7.73	c reason swapping (by a shorter reason)	: 0
10.11/7.73	c Calls to reduceDB	: 0
10.11/7.73	c speed (decisions/second)	: 0.0
10.11/7.73	c non guided choices	0
10.11/7.73	s UNSATISFIABLE
10.11/7.73	c Total wall clock time (ms): 7.465

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-365637-1177051380 -o ROOT/results/node24/solver-365637-1177051380 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365637-1177051380/sat4jPseudoCP.jar /tmp/evaluation/365637-1177051380/instance-365637-1177051380.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.95 0.99 1.00 2/77 18194
/proc/meminfo: memFree=1492752/2055920 swapFree=4139448/4192956
[pid=18194] ppid=18192 vsize=152 CPUtime=0
/proc/18194/stat : 18194 (java) R 18192 18194 25994 0 -1 0 205 0 0 0 0 0 0 0 18 0 1 0 153056068 155648 26 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 2605355 0 0 4096 0 0 0 0 17 1 0 0
/proc/18194/statm: 38 26 19 9 0 4 0

[startup+0.088538 s]
/proc/loadavg: 0.95 0.99 1.00 2/77 18194
/proc/meminfo: memFree=1492752/2055920 swapFree=4139448/4192956
[pid=18194] ppid=18192 vsize=1779524 CPUtime=0.08
/proc/18194/stat : 18194 (java) S 18192 18194 25994 0 -1 0 3898 0 1 0 6 2 0 0 18 0 11 0 153056068 1822232576 3639 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 444881 3639 1099 9 0 442517 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1779524

[startup+0.102541 s]
/proc/loadavg: 0.95 0.99 1.00 2/77 18194
/proc/meminfo: memFree=1492752/2055920 swapFree=4139448/4192956
[pid=18194] ppid=18192 vsize=1780256 CPUtime=0.09
/proc/18194/stat : 18194 (java) S 18192 18194 25994 0 -1 0 4025 0 1 0 7 2 0 0 18 0 12 0 153056068 1822982144 3766 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 445064 3766 1124 9 0 442683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780256

[startup+0.30155 s]
/proc/loadavg: 0.95 0.99 1.00 2/77 18194
/proc/meminfo: memFree=1492752/2055920 swapFree=4139448/4192956
[pid=18194] ppid=18192 vsize=1781420 CPUtime=0.23
/proc/18194/stat : 18194 (java) S 18192 18194 25994 0 -1 0 6910 0 1 0 19 4 0 0 18 0 12 0 153056068 1824174080 6648 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 445355 6648 1246 9 0 442967 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 1781420

[startup+0.701595 s]
/proc/loadavg: 0.95 0.99 1.00 2/77 18194
/proc/meminfo: memFree=1492752/2055920 swapFree=4139448/4192956
[pid=18194] ppid=18192 vsize=1782388 CPUtime=0.82
/proc/18194/stat : 18194 (java) S 18192 18194 25994 0 -1 0 9459 0 1 0 77 5 0 0 18 0 12 0 153056068 1825165312 8936 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 445597 8936 1297 9 0 443209 0
Current children cumulated CPU time (s) 0.82
Current children cumulated vsize (KiB) 1782388

[startup+1.50167 s]
/proc/loadavg: 0.95 0.99 1.00 2/89 18206
/proc/meminfo: memFree=1440496/2055920 swapFree=4139448/4192956
[pid=18194] ppid=18192 vsize=1782388 CPUtime=1.62
/proc/18194/stat : 18194 (java) S 18192 18194 25994 0 -1 0 22869 0 1 0 151 11 0 0 18 0 12 0 153056068 1825165312 22346 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 445597 22347 1297 9 0 443209 0
[pid=18194/tid=18196] ppid=18192 vsize=1782388 CPUtime=1.28
/proc/18194/task/18196/stat : 18196 (java) R 18192 18194 25994 0 -1 64 21175 0 1 0 119 9 0 0 25 0 12 0 153056069 1825165312 22347 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109515776 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18197] ppid=18192 vsize=1782388 CPUtime=0
/proc/18194/task/18197/stat : 18197 (java) S 18192 18194 25994 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 153056071 1825165312 22348 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18198] ppid=18192 vsize=1782388 CPUtime=0
/proc/18194/task/18198/stat : 18198 (java) S 18192 18194 25994 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 153056071 1825165312 22349 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18199] ppid=18192 vsize=1782388 CPUtime=0
/proc/18194/task/18199/stat : 18199 (java) S 18192 18194 25994 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 153056073 1825165312 22349 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18200] ppid=18192 vsize=1782388 CPUtime=0
/proc/18194/task/18200/stat : 18200 (java) S 18192 18194 25994 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 153056073 1825165312 22349 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18201] ppid=18192 vsize=1782388 CPUtime=0
/proc/18194/task/18201/stat : 18201 (java) S 18192 18194 25994 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 153056073 1825165312 22350 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18202] ppid=18192 vsize=1782388 CPUtime=0
/proc/18194/task/18202/stat : 18202 (java) S 18192 18194 25994 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 153056077 1825165312 22350 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18203] ppid=18192 vsize=1782388 CPUtime=0.16
/proc/18194/task/18203/stat : 18203 (java) S 18192 18194 25994 0 -1 64 639 0 0 0 16 0 0 0 16 0 12 0 153056077 1825165312 22351 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18204] ppid=18192 vsize=1782388 CPUtime=0.15
/proc/18194/task/18204/stat : 18204 (java) S 18192 18194 25994 0 -1 64 336 0 0 0 15 0 0 0 16 0 12 0 153056077 1825165312 22352 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18205] ppid=18192 vsize=1782388 CPUtime=0
/proc/18194/task/18205/stat : 18205 (java) S 18192 18194 25994 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 153056077 1825165312 22352 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18206] ppid=18192 vsize=1782388 CPUtime=0
/proc/18194/task/18206/stat : 18206 (java) S 18192 18194 25994 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 153056077 1825165312 22353 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.62
Current children cumulated vsize (KiB) 1782388

[startup+3.10286 s]
/proc/loadavg: 0.95 0.99 1.00 3/89 18206
/proc/meminfo: memFree=1379632/2055920 swapFree=4139448/4192956
[pid=18194] ppid=18192 vsize=1794796 CPUtime=3.99
/proc/18194/stat : 18194 (java) S 18192 18194 25994 0 -1 0 53103 0 1 0 373 26 0 0 18 0 12 0 153056068 1837871104 49452 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 448699 49452 1323 9 0 446311 0
[pid=18194/tid=18196] ppid=18192 vsize=1794796 CPUtime=2.42
/proc/18194/task/18196/stat : 18196 (java) R 18192 18194 25994 0 -1 64 37675 0 1 0 224 18 0 0 18 0 12 0 153056069 1837871104 49452 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109544195 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18197] ppid=18192 vsize=1794796 CPUtime=0.14
/proc/18194/task/18197/stat : 18197 (java) S 18192 18194 25994 0 -1 64 5407 0 0 0 12 2 0 0 16 0 12 0 153056071 1837871104 49452 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18198] ppid=18192 vsize=1794796 CPUtime=0.12
/proc/18194/task/18198/stat : 18198 (java) S 18192 18194 25994 0 -1 64 3329 0 0 0 11 1 0 0 18 0 12 0 153056071 1837871104 49452 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18199] ppid=18192 vsize=1794796 CPUtime=0
/proc/18194/task/18199/stat : 18199 (java) S 18192 18194 25994 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 153056073 1837871104 49452 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18200] ppid=18192 vsize=1794796 CPUtime=0
/proc/18194/task/18200/stat : 18200 (java) S 18192 18194 25994 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 153056073 1837871104 49452 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18201] ppid=18192 vsize=1794796 CPUtime=0
/proc/18194/task/18201/stat : 18201 (java) S 18192 18194 25994 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 153056073 1837871104 49452 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18202] ppid=18192 vsize=1794796 CPUtime=0
/proc/18194/task/18202/stat : 18202 (java) S 18192 18194 25994 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 153056077 1837871104 49452 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18203] ppid=18192 vsize=1794796 CPUtime=0.39
/proc/18194/task/18203/stat : 18203 (java) S 18192 18194 25994 0 -1 64 1527 0 0 0 39 0 0 0 16 0 12 0 153056077 1837871104 49452 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18204] ppid=18192 vsize=1794796 CPUtime=0.86
/proc/18194/task/18204/stat : 18204 (java) R 18192 18194 25994 0 -1 64 4440 0 0 0 84 2 0 0 19 0 12 0 153056077 1837871104 49452 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 104723186 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18205] ppid=18192 vsize=1794796 CPUtime=0
/proc/18194/task/18205/stat : 18205 (java) S 18192 18194 25994 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 153056077 1837871104 49452 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18206] ppid=18192 vsize=1794796 CPUtime=0
/proc/18194/task/18206/stat : 18206 (java) S 18192 18194 25994 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 153056077 1837871104 49452 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.99
Current children cumulated vsize (KiB) 1794796

[startup+6.30219 s]
/proc/loadavg: 0.95 0.99 1.00 2/89 18206
/proc/meminfo: memFree=1251760/2055920 swapFree=4139448/4192956
[pid=18194] ppid=18192 vsize=1794472 CPUtime=8
/proc/18194/stat : 18194 (java) S 18192 18194 25994 0 -1 0 73776 0 1 0 763 37 0 0 18 0 12 0 153056068 1837539328 66568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 448618 66568 1324 9 0 446230 0
[pid=18194/tid=18196] ppid=18192 vsize=1794472 CPUtime=4.88
/proc/18194/task/18196/stat : 18196 (java) R 18192 18194 25994 0 -1 64 37680 0 1 0 469 19 0 0 25 0 12 0 153056069 1837539328 66568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109474364 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18197] ppid=18192 vsize=1794472 CPUtime=0.84
/proc/18194/task/18197/stat : 18197 (java) S 18192 18194 25994 0 -1 64 15897 0 0 0 78 6 0 0 16 0 12 0 153056071 1837539328 66568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18198] ppid=18192 vsize=1794472 CPUtime=0.81
/proc/18194/task/18198/stat : 18198 (java) S 18192 18194 25994 0 -1 64 13318 0 0 0 75 6 0 0 16 0 12 0 153056071 1837539328 66568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18199] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18199/stat : 18199 (java) S 18192 18194 25994 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 153056073 1837539328 66568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18200] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18200/stat : 18200 (java) S 18192 18194 25994 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 153056073 1837539328 66568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18201] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18201/stat : 18201 (java) S 18192 18194 25994 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 153056073 1837539328 66568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18202] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18202/stat : 18202 (java) S 18192 18194 25994 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 153056077 1837539328 66568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18203] ppid=18192 vsize=1794472 CPUtime=0.45
/proc/18194/task/18203/stat : 18203 (java) S 18192 18194 25994 0 -1 64 1548 0 0 0 45 0 0 0 16 0 12 0 153056077 1837539328 66568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18204] ppid=18192 vsize=1794472 CPUtime=0.95
/proc/18194/task/18204/stat : 18204 (java) S 18192 18194 25994 0 -1 64 4608 0 0 0 93 2 0 0 16 0 12 0 153056077 1837539328 66568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18205] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18205/stat : 18205 (java) S 18192 18194 25994 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 153056077 1837539328 66568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18206] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18206/stat : 18206 (java) S 18192 18194 25994 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 153056077 1837539328 66568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8
Current children cumulated vsize (KiB) 1794472

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

[startup+7.10229 s]
/proc/loadavg: 0.96 0.99 1.00 2/89 18206
/proc/meminfo: memFree=1230896/2055920 swapFree=4139448/4192956
[pid=18194] ppid=18192 vsize=1794472 CPUtime=9.12
/proc/18194/stat : 18194 (java) S 18192 18194 25994 0 -1 0 73839 0 1 0 875 37 0 0 18 0 12 0 153056068 1837539328 66630 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 448618 66630 1333 9 0 446230 0
[pid=18194/tid=18196] ppid=18192 vsize=1794472 CPUtime=5.45
/proc/18194/task/18196/stat : 18196 (java) R 18192 18194 25994 0 -1 64 37704 0 1 0 526 19 0 0 25 0 12 0 153056069 1837539328 66630 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18197] ppid=18192 vsize=1794472 CPUtime=0.9
/proc/18194/task/18197/stat : 18197 (java) R 18192 18194 25994 0 -1 64 15897 0 0 0 84 6 0 0 17 0 12 0 153056071 1837539328 66630 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103361292 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18198] ppid=18192 vsize=1794472 CPUtime=0.87
/proc/18194/task/18198/stat : 18198 (java) R 18192 18194 25994 0 -1 64 13318 0 0 0 81 6 0 0 17 0 12 0 153056071 1837539328 66630 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105369120 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18199] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18199/stat : 18199 (java) S 18192 18194 25994 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 153056073 1837539328 66630 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18200] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18200/stat : 18200 (java) S 18192 18194 25994 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 153056073 1837539328 66630 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18201] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18201/stat : 18201 (java) S 18192 18194 25994 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 153056073 1837539328 66630 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18202] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18202/stat : 18202 (java) S 18192 18194 25994 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 153056077 1837539328 66630 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18203] ppid=18192 vsize=1794472 CPUtime=0.71
/proc/18194/task/18203/stat : 18203 (java) S 18192 18194 25994 0 -1 64 1571 0 0 0 71 0 0 0 18 0 12 0 153056077 1837539328 66630 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18204] ppid=18192 vsize=1794472 CPUtime=1.11
/proc/18194/task/18204/stat : 18204 (java) S 18192 18194 25994 0 -1 64 4624 0 0 0 109 2 0 0 16 0 12 0 153056077 1837539328 66630 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18205] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18205/stat : 18205 (java) S 18192 18194 25994 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 153056077 1837539328 66630 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18206] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18206/stat : 18206 (java) S 18192 18194 25994 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 153056077 1837539328 66630 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.12
Current children cumulated vsize (KiB) 1794472

[startup+7.50232 s]
/proc/loadavg: 0.96 0.99 1.00 2/89 18206
/proc/meminfo: memFree=1230896/2055920 swapFree=4139448/4192956
[pid=18194] ppid=18192 vsize=1794472 CPUtime=9.83
/proc/18194/stat : 18194 (java) S 18192 18194 25994 0 -1 0 80603 0 1 0 943 40 0 0 18 0 12 0 153056068 1837539328 72508 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 448618 72508 1333 9 0 446230 0
[pid=18194/tid=18196] ppid=18192 vsize=1794472 CPUtime=5.6
/proc/18194/task/18196/stat : 18196 (java) R 18192 18194 25994 0 -1 64 37705 0 1 0 541 19 0 0 25 0 12 0 153056069 1837539328 72508 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109188325 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18197] ppid=18192 vsize=1794472 CPUtime=1.15
/proc/18194/task/18197/stat : 18197 (java) S 18192 18194 25994 0 -1 64 19078 0 0 0 107 8 0 0 19 0 12 0 153056071 1837539328 72508 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18198] ppid=18192 vsize=1794472 CPUtime=1.12
/proc/18194/task/18198/stat : 18198 (java) S 18192 18194 25994 0 -1 64 16897 0 0 0 105 7 0 0 16 0 12 0 153056071 1837539328 72508 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18199] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18199/stat : 18199 (java) S 18192 18194 25994 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 153056073 1837539328 72508 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18200] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18200/stat : 18200 (java) S 18192 18194 25994 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 153056073 1837539328 72508 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18201] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18201/stat : 18201 (java) S 18192 18194 25994 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 153056073 1837539328 72508 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18202] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18202/stat : 18202 (java) S 18192 18194 25994 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 153056077 1837539328 72508 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18203] ppid=18192 vsize=1794472 CPUtime=0.75
/proc/18194/task/18203/stat : 18203 (java) S 18192 18194 25994 0 -1 64 1574 0 0 0 75 0 0 0 16 0 12 0 153056077 1837539328 72508 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18204] ppid=18192 vsize=1794472 CPUtime=1.15
/proc/18194/task/18204/stat : 18204 (java) R 18192 18194 25994 0 -1 64 4624 0 0 0 113 2 0 0 17 0 12 0 153056077 1837539328 72508 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 102043857 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18205] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18205/stat : 18205 (java) S 18192 18194 25994 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 153056077 1837539328 72508 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18206] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18206/stat : 18206 (java) S 18192 18194 25994 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 153056077 1837539328 72508 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.83
Current children cumulated vsize (KiB) 1794472

[startup+7.70635 s]
/proc/loadavg: 0.96 0.99 1.00 2/89 18206
/proc/meminfo: memFree=1207152/2055920 swapFree=4139448/4192956
[pid=18194] ppid=18192 vsize=1794472 CPUtime=10.11
/proc/18194/stat : 18194 (java) S 18192 18194 25994 0 -1 0 80613 0 1 0 971 40 0 0 18 0 12 0 153056068 1837539328 72518 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 448618 72518 1333 9 0 446230 0
[pid=18194/tid=18196] ppid=18192 vsize=1794472 CPUtime=5.77
/proc/18194/task/18196/stat : 18196 (java) R 18192 18194 25994 0 -1 64 37706 0 1 0 558 19 0 0 25 0 12 0 153056069 1837539328 72518 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109583656 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18197] ppid=18192 vsize=1794472 CPUtime=1.15
/proc/18194/task/18197/stat : 18197 (java) S 18192 18194 25994 0 -1 64 19078 0 0 0 107 8 0 0 19 0 12 0 153056071 1837539328 72518 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18198] ppid=18192 vsize=1794472 CPUtime=1.12
/proc/18194/task/18198/stat : 18198 (java) S 18192 18194 25994 0 -1 64 16897 0 0 0 105 7 0 0 16 0 12 0 153056071 1837539328 72518 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18199] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18199/stat : 18199 (java) S 18192 18194 25994 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 153056073 1837539328 72518 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18200] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18200/stat : 18200 (java) S 18192 18194 25994 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 153056073 1837539328 72518 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18201] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18201/stat : 18201 (java) S 18192 18194 25994 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 153056073 1837539328 72518 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18202] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18202/stat : 18202 (java) S 18192 18194 25994 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 153056077 1837539328 72518 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18203] ppid=18192 vsize=1794472 CPUtime=0.83
/proc/18194/task/18203/stat : 18203 (java) R 18192 18194 25994 0 -1 64 1579 0 0 0 83 0 0 0 16 0 12 0 153056077 1837539328 72518 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103285917 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18204] ppid=18192 vsize=1794472 CPUtime=1.19
/proc/18194/task/18204/stat : 18204 (java) S 18192 18194 25994 0 -1 64 4628 0 0 0 117 2 0 0 16 0 12 0 153056077 1837539328 72518 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=18194/tid=18205] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18205/stat : 18205 (java) S 18192 18194 25994 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 153056077 1837539328 72518 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18194/tid=18206] ppid=18192 vsize=1794472 CPUtime=0
/proc/18194/task/18206/stat : 18206 (java) S 18192 18194 25994 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 153056077 1837539328 72518 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 10.11
Current children cumulated vsize (KiB) 1794472

[startup+7.80235 s]
/proc/loadavg: 0.96 0.99 1.00 2/89 18206
/proc/meminfo: memFree=1207152/2055920 swapFree=4139448/4192956
[pid=18194] ppid=18192 vsize=0 CPUtime=10.23
/proc/18194/stat : 18194 (java) Z 18192 18194 25994 0 -1 1036 80627 0 1 0 980 43 0 0 16 0 2 0 153056068 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/18194/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10.23
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 7.8153
CPU time (s): 10.2544
CPU user time (s): 9.80551
CPU system time (s): 0.448931
CPU usage (%): 131.21
Max. virtual memory (cumulated for all children) (KiB): 1795712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.80551
system time used= 0.448931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80627
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= 919
involuntary context switches= 862

runsolver used 0.009998 second user time and 0.030995 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Fri Apr 20 06:43:00 UTC 2007

IDJOB= 365637
IDBENCH= 2455
IDSOLVER= 160
FILE ID= node24/365637-1177051380

PBS_JOBID= 4640163

Free space on /tmp= 66219 MiB

SOLVER NAME= sat4jPseudoCP 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-80bau3b.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365637-1177051380/sat4jPseudoCP.jar /tmp/evaluation/365637-1177051380/instance-365637-1177051380.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-365637-1177051380 -o ROOT/results/node24/solver-365637-1177051380 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365637-1177051380/sat4jPseudoCP.jar /tmp/evaluation/365637-1177051380/instance-365637-1177051380.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  b2e886c31e082dd9f659f139112a12d7

RANDOM SEED= 293827520

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.238
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		: 3000.238
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:       1493224 kB
Buffers:         66104 kB
Cached:         398396 kB
SwapCached:      21564 kB
Active:         190696 kB
Inactive:       309220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493224 kB
SwapTotal:     4192956 kB
SwapFree:      4139448 kB
Dirty:           16108 kB
Writeback:           0 kB
Mapped:          40796 kB
Slab:            48296 kB
Committed_AS:  3683368 kB
PageTables:       1816 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= 66219 MiB

End job on node24 on Fri Apr 20 06:43:08 UTC 2007