Trace number 362572

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 6.96494 4.01062

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-neos11.opb
MD5SUMd62742ce7b3ddc885e86cc367d20ba86
Bench CategoryOPT-SMALLINT (optimisation, small 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 benchmark0.670897
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8600
Total number of constraints2806
Number of constraints which are clauses600
Number of constraints which are cardinality constraints (but not clauses)120
Number of constraints which are nor clauses,nor cardinality constraints2086
Minimum length of a constraint2
Maximum length of a constraint450
Number of terms in the objective function 5400
Biggest coefficient in the objective function 1457
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 528660
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 528660
Number of bits of the biggest sum of numbers20
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)

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.09/0.13	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.09/0.13	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.09/0.14	c no version file found!!!
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version	1.6.0
0.09/0.14	c os.name	Linux
0.09/0.14	c os.version	2.6.9-22.EL.rootsmp
0.09/0.14	c os.arch	i386
0.09/0.14	c Free memory 1651659224
0.09/0.14	c Max memory 1654456320
0.09/0.14	c Total memory 1654456320
0.09/0.14	c Number of processors 2
0.09/0.19	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.09/0.19	--- Begin Solver configuration ---
0.09/0.19	c Stops conflict analysis at the first Unique Implication Point
0.09/0.19	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.09/0.19	c Learn all clauses as in MiniSAT
0.09/0.19	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.09/0.19	c VSIDS like heuristics from MiniSAT using a heap
0.09/0.19	c No reason simplification
0.09/0.19	c --- End Solver configuration ---
0.09/0.19	c solving /tmp/evaluation/362572-1177015093/instance-362572-1177015093.opb
0.09/0.19	c reading problem ... 
2.56/1.58	c ... done. Wall clock time 1.382s.
2.56/1.58	c CPU time (experimental) 0.99s.
2.56/1.58	c #vars     8600
2.56/1.58	c #constraints  3042
6.83/3.92	c starts		: 2
6.83/3.92	c conflicts		: 201
6.83/3.92	c decisions		: 22604
6.83/3.92	c propagations		: 68514
6.83/3.92	c inspects		: 215433
6.83/3.92	c learnt literals	: 0
6.83/3.92	c learnt binary clauses	: 0
6.83/3.92	c learnt ternary clauses	: 0
6.83/3.92	c learnt clauses	: 200
6.83/3.92	c root simplifications	: 0
6.83/3.92	c removed literals (reason simplification)	: 0
6.83/3.92	c reason swapping (by a shorter reason)	: 0
6.83/3.92	c Calls to reduceDB	: 0
6.83/3.92	c speed (decisions/second)	: 10533.084808946878
6.83/3.92	c non guided choices	1111
6.83/3.92	s UNSATISFIABLE
6.83/3.92	c Total wall clock time (ms): 3.723

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/node27/watcher-362572-1177015093 -o ROOT/results/node27/solver-362572-1177015093 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362572-1177015093/sat4jPseudoCP.jar /tmp/evaluation/362572-1177015093/instance-362572-1177015093.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: 0.66 0.92 0.97 2/65 28633
/proc/meminfo: memFree=1855616/2055920 swapFree=4179984/4192956
[pid=28633] ppid=28631 vsize=1800 CPUtime=0
/proc/28633/stat : 28633 (java) R 28631 28633 28413 0 -1 0 180 0 0 0 0 0 0 0 18 0 1 0 114205213 1843200 151 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28633/statm: 450 151 114 9 0 92 0

[startup+0.0130399 s]
/proc/loadavg: 0.66 0.92 0.97 2/65 28633
/proc/meminfo: memFree=1855616/2055920 swapFree=4179984/4192956
[pid=28633] ppid=28631 vsize=12536 CPUtime=0
/proc/28633/stat : 28633 (java) S 28631 28633 28413 0 -1 0 804 0 0 0 0 0 0 0 18 0 2 0 114205213 12836864 577 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/28633/statm: 3134 577 264 9 0 1243 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+0.101056 s]
/proc/loadavg: 0.66 0.92 0.97 2/65 28633
/proc/meminfo: memFree=1855616/2055920 swapFree=4179984/4192956
[pid=28633] ppid=28631 vsize=1780256 CPUtime=0.09
/proc/28633/stat : 28633 (java) S 28631 28633 28413 0 -1 0 4014 0 1 0 6 3 0 0 18 0 12 0 114205213 1822982144 3755 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28633/statm: 445064 3755 1124 9 0 442683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780256

[startup+0.301074 s]
/proc/loadavg: 0.66 0.92 0.97 2/65 28633
/proc/meminfo: memFree=1855616/2055920 swapFree=4179984/4192956
[pid=28633] ppid=28631 vsize=1782272 CPUtime=0.34
/proc/28633/stat : 28633 (java) S 28631 28633 28413 0 -1 0 5135 0 1 0 31 3 0 0 18 0 12 0 114205213 1825046528 4870 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28633/statm: 445568 4870 1267 9 0 443180 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1782272

[startup+0.701118 s]
/proc/loadavg: 0.66 0.92 0.97 2/65 28633
/proc/meminfo: memFree=1855616/2055920 swapFree=4179984/4192956
[pid=28633] ppid=28631 vsize=1783584 CPUtime=0.97
/proc/28633/stat : 28633 (java) S 28631 28633 28413 0 -1 0 7194 0 1 0 93 4 0 0 18 0 12 0 114205213 1826390016 6746 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28633/statm: 445896 6746 1303 9 0 443508 0
Current children cumulated CPU time (s) 0.97
Current children cumulated vsize (KiB) 1783584

[startup+1.5012 s]
/proc/loadavg: 0.69 0.92 0.97 4/77 28645
/proc/meminfo: memFree=1818528/2055920 swapFree=4179984/4192956
[pid=28633] ppid=28631 vsize=1795664 CPUtime=2.56
/proc/28633/stat : 28633 (java) S 28631 28633 28413 0 -1 0 22116 0 1 0 246 10 0 0 18 0 12 0 114205213 1838759936 16963 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28633/statm: 448916 16965 1311 9 0 446528 0
[pid=28633/tid=28635] ppid=28631 vsize=1795664 CPUtime=0.91
/proc/28633/task/28635/stat : 28635 (java) R 28631 28633 28413 0 -1 64 12735 0 1 0 85 6 0 0 18 0 12 0 114205214 1838759936 16965 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109556044 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28633/tid=28636] ppid=28631 vsize=1795664 CPUtime=0
/proc/28633/task/28636/stat : 28636 (java) S 28631 28633 28413 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 114205215 1838759936 16966 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28637] ppid=28631 vsize=1795664 CPUtime=0
/proc/28633/task/28637/stat : 28637 (java) S 28631 28633 28413 0 -1 64 0 0 0 0 0 0 0 0 19 0 12 0 114205215 1838759936 16967 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28633/tid=28638] ppid=28631 vsize=1795664 CPUtime=0
/proc/28633/task/28638/stat : 28638 (java) S 28631 28633 28413 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 114205217 1838759936 16968 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28639] ppid=28631 vsize=1795664 CPUtime=0
/proc/28633/task/28639/stat : 28639 (java) S 28631 28633 28413 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 114205218 1838759936 16969 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28640] ppid=28631 vsize=1795664 CPUtime=0
/proc/28633/task/28640/stat : 28640 (java) S 28631 28633 28413 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 114205218 1838759936 16969 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28641] ppid=28631 vsize=1795664 CPUtime=0
/proc/28633/task/28641/stat : 28641 (java) S 28631 28633 28413 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 114205222 1838759936 16970 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28642] ppid=28631 vsize=1795664 CPUtime=0.8
/proc/28633/task/28642/stat : 28642 (java) R 28631 28633 28413 0 -1 64 4588 0 0 0 79 1 0 0 19 0 12 0 114205222 1838759936 16971 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4160643169 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28633/tid=28643] ppid=28631 vsize=1795664 CPUtime=0.81
/proc/28633/task/28643/stat : 28643 (java) R 28631 28633 28413 0 -1 64 4076 0 0 0 80 1 0 0 18 0 12 0 114205222 1838759936 16972 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105432019 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28644] ppid=28631 vsize=1795664 CPUtime=0
/proc/28633/task/28644/stat : 28644 (java) S 28631 28633 28413 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 114205222 1838759936 16973 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28645] ppid=28631 vsize=1795664 CPUtime=0
/proc/28633/task/28645/stat : 28645 (java) S 28631 28633 28413 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 114205222 1838759936 16974 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.56
Current children cumulated vsize (KiB) 1795664

[startup+3.10236 s]
/proc/loadavg: 0.69 0.92 0.97 3/78 28646
/proc/meminfo: memFree=1778520/2055920 swapFree=4179984/4192956
[pid=28633] ppid=28631 vsize=1794640 CPUtime=5.44
/proc/28633/stat : 28633 (java) S 28631 28633 28413 0 -1 0 48467 0 1 0 521 23 0 0 18 0 13 0 114205213 1837711360 37617 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28633/statm: 448660 37617 1322 9 0 446272 0
[pid=28633/tid=28635] ppid=28631 vsize=1794640 CPUtime=2.03
/proc/28633/task/28635/stat : 28635 (java) R 28631 28633 28413 0 -1 64 33347 0 1 0 187 16 0 0 18 0 13 0 114205214 1837711360 37617 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28636] ppid=28631 vsize=1794640 CPUtime=0
/proc/28633/task/28636/stat : 28636 (java) S 28631 28633 28413 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 114205215 1837711360 37617 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28637] ppid=28631 vsize=1794640 CPUtime=0
/proc/28633/task/28637/stat : 28637 (java) S 28631 28633 28413 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 114205215 1837711360 37617 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28633/tid=28638] ppid=28631 vsize=1794640 CPUtime=0
/proc/28633/task/28638/stat : 28638 (java) S 28631 28633 28413 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 114205217 1837711360 37617 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28633/tid=28639] ppid=28631 vsize=1794640 CPUtime=0
/proc/28633/task/28639/stat : 28639 (java) S 28631 28633 28413 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 114205218 1837711360 37617 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28640] ppid=28631 vsize=1794640 CPUtime=0
/proc/28633/task/28640/stat : 28640 (java) S 28631 28633 28413 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 114205218 1837711360 37617 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28641] ppid=28631 vsize=1794640 CPUtime=0
/proc/28633/task/28641/stat : 28641 (java) S 28631 28633 28413 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 114205222 1837711360 37617 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28642] ppid=28631 vsize=1794640 CPUtime=1.71
/proc/28633/task/28642/stat : 28642 (java) R 28631 28633 28413 0 -1 64 7389 0 0 0 168 3 0 0 16 0 13 0 114205222 1837711360 37617 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 102403577 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28633/tid=28643] ppid=28631 vsize=1794640 CPUtime=1.67
/proc/28633/task/28643/stat : 28643 (java) R 28631 28633 28413 0 -1 64 7007 0 0 0 165 2 0 0 16 0 13 0 114205222 1837711360 37617 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28644] ppid=28631 vsize=1794640 CPUtime=0
/proc/28633/task/28644/stat : 28644 (java) S 28631 28633 28413 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 114205222 1837711360 37617 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28645] ppid=28631 vsize=1794640 CPUtime=0
/proc/28633/task/28645/stat : 28645 (java) S 28631 28633 28413 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 114205222 1837711360 37617 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28646] ppid=28631 vsize=1794640 CPUtime=0
/proc/28633/task/28646/stat : 28646 (java) S 28631 28633 28413 0 -1 64 5 0 0 0 0 0 0 0 17 0 13 0 114205391 1837711360 37617 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.44
Current children cumulated vsize (KiB) 1794640

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

[startup+3.5024 s]
/proc/loadavg: 0.69 0.92 0.97 2/78 28646
/proc/meminfo: memFree=1699608/2055920 swapFree=4179984/4192956
[pid=28633] ppid=28631 vsize=1797088 CPUtime=6.07
/proc/28633/stat : 28633 (java) S 28631 28633 28413 0 -1 0 55407 0 1 0 581 26 0 0 18 0 13 0 114205213 1840218112 43891 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28633/statm: 449272 43891 1332 9 0 446884 0
[pid=28633/tid=28635] ppid=28631 vsize=1797088 CPUtime=2.33
/proc/28633/task/28635/stat : 28635 (java) R 28631 28633 28413 0 -1 64 37745 0 1 0 215 18 0 0 19 0 13 0 114205214 1840218112 43891 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28636] ppid=28631 vsize=1797088 CPUtime=0.02
/proc/28633/task/28636/stat : 28636 (java) S 28631 28633 28413 0 -1 64 755 0 0 0 2 0 0 0 16 0 13 0 114205215 1840218112 43891 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28637] ppid=28631 vsize=1797088 CPUtime=0.02
/proc/28633/task/28637/stat : 28637 (java) S 28631 28633 28413 0 -1 64 586 0 0 0 2 0 0 0 16 0 13 0 114205215 1840218112 43891 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28633/tid=28638] ppid=28631 vsize=1797088 CPUtime=0
/proc/28633/task/28638/stat : 28638 (java) S 28631 28633 28413 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 114205217 1840218112 43891 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28633/tid=28639] ppid=28631 vsize=1797088 CPUtime=0
/proc/28633/task/28639/stat : 28639 (java) S 28631 28633 28413 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 114205218 1840218112 43891 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28640] ppid=28631 vsize=1797088 CPUtime=0
/proc/28633/task/28640/stat : 28640 (java) S 28631 28633 28413 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 114205218 1840218112 43891 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28641] ppid=28631 vsize=1797088 CPUtime=0
/proc/28633/task/28641/stat : 28641 (java) S 28631 28633 28413 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 114205222 1840218112 43891 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28642] ppid=28631 vsize=1797088 CPUtime=1.87
/proc/28633/task/28642/stat : 28642 (java) R 28631 28633 28413 0 -1 64 8478 0 0 0 184 3 0 0 17 0 13 0 114205222 1840218112 43891 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103313544 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28633/tid=28643] ppid=28631 vsize=1797088 CPUtime=1.77
/proc/28633/task/28643/stat : 28643 (java) R 28631 28633 28413 0 -1 64 7114 0 0 0 175 2 0 0 16 0 13 0 114205222 1840218112 43891 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105421470 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28644] ppid=28631 vsize=1797088 CPUtime=0
/proc/28633/task/28644/stat : 28644 (java) S 28631 28633 28413 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 114205222 1840218112 43891 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28645] ppid=28631 vsize=1797088 CPUtime=0
/proc/28633/task/28645/stat : 28645 (java) S 28631 28633 28413 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 114205222 1840218112 43891 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28646] ppid=28631 vsize=1797088 CPUtime=0
/proc/28633/task/28646/stat : 28646 (java) S 28631 28633 28413 0 -1 64 5 0 0 0 0 0 0 0 17 0 13 0 114205391 1840218112 43891 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 1797088

[startup+3.90244 s]
/proc/loadavg: 0.69 0.92 0.97 2/78 28646
/proc/meminfo: memFree=1699608/2055920 swapFree=4179984/4192956
[pid=28633] ppid=28631 vsize=1799352 CPUtime=6.83
/proc/28633/stat : 28633 (java) S 28631 28633 28413 0 -1 0 59008 0 1 0 655 28 0 0 18 0 13 0 114205213 1842536448 44494 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28633/statm: 449838 44494 1332 9 0 447450 0
[pid=28633/tid=28635] ppid=28631 vsize=1799352 CPUtime=2.5
/proc/28633/task/28635/stat : 28635 (java) R 28631 28633 28413 0 -1 64 37745 0 1 0 232 18 0 0 21 0 13 0 114205214 1842536448 44494 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109606189 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28636] ppid=28631 vsize=1799352 CPUtime=0.02
/proc/28633/task/28636/stat : 28636 (java) S 28631 28633 28413 0 -1 64 755 0 0 0 2 0 0 0 16 0 13 0 114205215 1842536448 44494 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28637] ppid=28631 vsize=1799352 CPUtime=0.02
/proc/28633/task/28637/stat : 28637 (java) S 28631 28633 28413 0 -1 64 586 0 0 0 2 0 0 0 16 0 13 0 114205215 1842536448 44494 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28633/tid=28638] ppid=28631 vsize=1799352 CPUtime=0
/proc/28633/task/28638/stat : 28638 (java) S 28631 28633 28413 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 114205217 1842536448 44494 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28633/tid=28639] ppid=28631 vsize=1799352 CPUtime=0
/proc/28633/task/28639/stat : 28639 (java) S 28631 28633 28413 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 114205218 1842536448 44494 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28640] ppid=28631 vsize=1799352 CPUtime=0
/proc/28633/task/28640/stat : 28640 (java) S 28631 28633 28413 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 114205218 1842536448 44494 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28641] ppid=28631 vsize=1799352 CPUtime=0
/proc/28633/task/28641/stat : 28641 (java) S 28631 28633 28413 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 114205222 1842536448 44494 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28642] ppid=28631 vsize=1799352 CPUtime=2.21
/proc/28633/task/28642/stat : 28642 (java) R 28631 28633 28413 0 -1 64 10871 0 0 0 217 4 0 0 18 0 13 0 114205222 1842536448 44494 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 104726070 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28633/tid=28643] ppid=28631 vsize=1799352 CPUtime=2.03
/proc/28633/task/28643/stat : 28643 (java) S 28631 28633 28413 0 -1 64 8322 0 0 0 201 2 0 0 16 0 13 0 114205222 1842536448 44494 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28644] ppid=28631 vsize=1799352 CPUtime=0
/proc/28633/task/28644/stat : 28644 (java) S 28631 28633 28413 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 114205222 1842536448 44494 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28645] ppid=28631 vsize=1799352 CPUtime=0
/proc/28633/task/28645/stat : 28645 (java) S 28631 28633 28413 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 114205222 1842536448 44494 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28633/tid=28646] ppid=28631 vsize=1799352 CPUtime=0
/proc/28633/task/28646/stat : 28646 (java) S 28631 28633 28413 0 -1 64 5 0 0 0 0 0 0 0 17 0 13 0 114205391 1842536448 44494 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.83
Current children cumulated vsize (KiB) 1799352

[startup+4.0031 s]
/proc/loadavg: 0.69 0.92 0.97 2/78 28646
/proc/meminfo: memFree=1699608/2055920 swapFree=4179984/4192956
[pid=28633] ppid=28631 vsize=0 CPUtime=6.95
/proc/28633/stat : 28633 (java) Z 28631 28633 28413 0 -1 1036 59035 0 1 0 665 30 0 0 16 0 2 0 114205213 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/28633/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.95
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 4.01062
CPU time (s): 6.96494
CPU user time (s): 6.65599
CPU system time (s): 0.308953
CPU usage (%): 173.662
Max. virtual memory (cumulated for all children) (KiB): 1799352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.65599
system time used= 0.308953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59035
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= 1043
involuntary context switches= 781

runsolver used 0.007998 second user time and 0.015997 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Thu Apr 19 20:38:13 UTC 2007

IDJOB= 362572
IDBENCH= 1576
IDSOLVER= 160
FILE ID= node27/362572-1177015093

PBS_JOBID= 4630579

Free space on /tmp= 66374 MiB

SOLVER NAME= sat4jPseudoCP 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-neos11.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362572-1177015093/sat4jPseudoCP.jar /tmp/evaluation/362572-1177015093/instance-362572-1177015093.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-362572-1177015093 -o ROOT/results/node27/solver-362572-1177015093 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362572-1177015093/sat4jPseudoCP.jar /tmp/evaluation/362572-1177015093/instance-362572-1177015093.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  d62742ce7b3ddc885e86cc367d20ba86

RANDOM SEED= 571409611

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1856024 kB
Buffers:         17692 kB
Cached:         113112 kB
SwapCached:       6488 kB
Active:          41696 kB
Inactive:       101456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856024 kB
SwapTotal:     4192956 kB
SwapFree:      4179984 kB
Dirty:            4568 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            42760 kB
Committed_AS:  1702696 kB
PageTables:       1412 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= 66374 MiB

End job on node27 on Thu Apr 19 20:38:17 UTC 2007