Trace number 362992

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 4.84626 3.09036

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-bnl1.opb
MD5SUM86d589e9c21b90dfd700c7c422b09b8c
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 benchmark2.75758
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables35250
Total number of constraints624
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 constraints624
Minimum length of a constraint30
Maximum length of a constraint2280
Number of terms in the objective function 29490
Biggest coefficient in the objective function 6378
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 548620
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 548620
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/362992-1177021643/instance-362992-1177021643.opb
0.09/0.19	c reading problem ... 
3.72/2.41	c ... done. Wall clock time 2.213s.
3.72/2.41	c CPU time (experimental) 1.81s.
3.72/2.41	c #vars     35250
3.72/2.41	c #constraints  855
4.73/3.04	c starts		: 1
4.73/3.04	c conflicts		: 2
4.73/3.04	c decisions		: 732
4.73/3.04	c propagations		: 17270
4.73/3.04	c inspects		: 24299
4.73/3.04	c learnt literals	: 0
4.73/3.04	c learnt binary clauses	: 0
4.73/3.04	c learnt ternary clauses	: 0
4.73/3.04	c learnt clauses	: 1
4.73/3.04	c root simplifications	: 0
4.73/3.04	c removed literals (reason simplification)	: 0
4.73/3.04	c reason swapping (by a shorter reason)	: 0
4.73/3.04	c Calls to reduceDB	: 0
4.73/3.04	c speed (decisions/second)	: 2309.148264984227
4.73/3.04	c non guided choices	0
4.73/3.04	s UNSATISFIABLE
4.73/3.04	c Total wall clock time (ms): 2.849

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/node63/watcher-362992-1177021643 -o ROOT/results/node63/solver-362992-1177021643 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362992-1177021643/sat4jPseudoCP.jar /tmp/evaluation/362992-1177021643/instance-362992-1177021643.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: 0.93 0.98 0.98 2/64 7108
/proc/meminfo: memFree=1828492/2055920 swapFree=4182876/4192956
[pid=7108] ppid=7106 vsize=272 CPUtime=0
/proc/7108/stat : 7108 (java) D 7106 7108 6273 0 -1 0 54 0 0 0 0 0 0 0 18 0 1 0 178154258 278528 37 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 2970404 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/7108/statm: 68 37 28 9 0 6 0

[startup+0.0821271 s]
/proc/loadavg: 0.93 0.98 0.98 2/64 7108
/proc/meminfo: memFree=1828492/2055920 swapFree=4182876/4192956
[pid=7108] ppid=7106 vsize=1777844 CPUtime=0.07
/proc/7108/stat : 7108 (java) S 7106 7108 6273 0 -1 0 3831 0 1 0 5 2 0 0 18 0 7 0 178154258 1820512256 3573 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 1 0 0
/proc/7108/statm: 444461 3573 1091 9 0 442097 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1777844

[startup+0.101131 s]
/proc/loadavg: 0.93 0.98 0.98 2/64 7108
/proc/meminfo: memFree=1828492/2055920 swapFree=4182876/4192956
[pid=7108] ppid=7106 vsize=1780256 CPUtime=0.09
/proc/7108/stat : 7108 (java) S 7106 7108 6273 0 -1 0 4009 0 1 0 7 2 0 0 18 0 12 0 178154258 1822982144 3750 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7108/statm: 445064 3750 1124 9 0 442683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780256

[startup+0.301146 s]
/proc/loadavg: 0.93 0.98 0.98 2/64 7108
/proc/meminfo: memFree=1828492/2055920 swapFree=4182876/4192956
[pid=7108] ppid=7106 vsize=1782444 CPUtime=0.33
/proc/7108/stat : 7108 (java) S 7106 7108 6273 0 -1 0 5391 0 1 0 30 3 0 0 18 0 12 0 178154258 1825222656 5129 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7108/statm: 445611 5129 1267 9 0 443223 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 1782444

[startup+0.701191 s]
/proc/loadavg: 0.93 0.98 0.98 2/64 7108
/proc/meminfo: memFree=1828492/2055920 swapFree=4182876/4192956
[pid=7108] ppid=7106 vsize=1784316 CPUtime=0.97
/proc/7108/stat : 7108 (java) S 7106 7108 6273 0 -1 0 9449 0 1 0 92 5 0 0 18 0 12 0 178154258 1827139584 8737 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7108/statm: 446079 8737 1296 9 0 443691 0
Current children cumulated CPU time (s) 0.97
Current children cumulated vsize (KiB) 1784316

[startup+1.50228 s]
/proc/loadavg: 0.93 0.98 0.98 4/76 7120
/proc/meminfo: memFree=1783596/2055920 swapFree=4182876/4192956
[pid=7108] ppid=7106 vsize=1794456 CPUtime=2.5
/proc/7108/stat : 7108 (java) S 7106 7108 6273 0 -1 0 25577 0 1 0 237 13 0 0 18 0 12 0 178154258 1837522944 21858 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7108/statm: 448614 21858 1307 9 0 446226 0
[pid=7108/tid=7110] ppid=7106 vsize=1794456 CPUtime=1.06
/proc/7108/task/7110/stat : 7110 (java) R 7106 7108 6273 0 -1 64 17996 0 1 0 97 9 0 0 18 0 12 0 178154259 1837522944 21858 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109507077 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7111] ppid=7106 vsize=1794456 CPUtime=0
/proc/7108/task/7111/stat : 7111 (java) S 7106 7108 6273 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 178154260 1837522944 21858 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7112] ppid=7106 vsize=1794456 CPUtime=0
/proc/7108/task/7112/stat : 7112 (java) S 7106 7108 6273 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 178154260 1837522944 21858 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7113] ppid=7106 vsize=1794456 CPUtime=0
/proc/7108/task/7113/stat : 7113 (java) S 7106 7108 6273 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 178154262 1837522944 21858 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7114] ppid=7106 vsize=1794456 CPUtime=0
/proc/7108/task/7114/stat : 7114 (java) S 7106 7108 6273 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 178154263 1837522944 21858 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7115] ppid=7106 vsize=1794456 CPUtime=0
/proc/7108/task/7115/stat : 7115 (java) S 7106 7108 6273 0 -1 64 3 0 0 0 0 0 0 0 23 0 12 0 178154263 1837522944 21858 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7116] ppid=7106 vsize=1794456 CPUtime=0
/proc/7108/task/7116/stat : 7116 (java) S 7106 7108 6273 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 178154266 1837522944 21858 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7117] ppid=7106 vsize=1794456 CPUtime=0.99
/proc/7108/task/7117/stat : 7117 (java) R 7106 7108 6273 0 -1 64 5622 0 0 0 97 2 0 0 18 0 12 0 178154267 1837522944 21858 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103336786 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7108/tid=7118] ppid=7106 vsize=1794456 CPUtime=0.42
/proc/7108/task/7118/stat : 7118 (java) S 7106 7108 6273 0 -1 64 1238 0 0 0 42 0 0 0 16 0 12 0 178154267 1837522944 21858 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7119] ppid=7106 vsize=1794456 CPUtime=0
/proc/7108/task/7119/stat : 7119 (java) S 7106 7108 6273 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 178154267 1837522944 21858 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7120] ppid=7106 vsize=1794456 CPUtime=0
/proc/7108/task/7120/stat : 7120 (java) S 7106 7108 6273 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 178154267 1837522944 21858 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 1794456

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

[startup+2.30236 s]
/proc/loadavg: 0.93 0.98 0.98 2/76 7120
/proc/meminfo: memFree=1681260/2055920 swapFree=4182876/4192956
[pid=7108] ppid=7106 vsize=1793184 CPUtime=3.6
/proc/7108/stat : 7108 (java) S 7106 7108 6273 0 -1 0 50534 0 1 0 336 24 0 0 18 0 12 0 178154258 1836220416 45718 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7108/statm: 448296 45720 1312 9 0 445908 0
[pid=7108/tid=7110] ppid=7106 vsize=1793184 CPUtime=1.73
/proc/7108/task/7110/stat : 7110 (java) S 7106 7108 6273 0 -1 64 37697 0 1 0 155 18 0 0 18 0 12 0 178154259 1836220416 45721 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7108/tid=7111] ppid=7106 vsize=1793184 CPUtime=0.07
/proc/7108/task/7111/stat : 7111 (java) R 7106 7108 6273 0 -1 64 2257 0 0 0 7 0 0 0 17 0 12 0 178154260 1836220416 45722 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105370124 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7112] ppid=7106 vsize=1793184 CPUtime=0.07
/proc/7108/task/7112/stat : 7112 (java) R 7106 7108 6273 0 -1 64 2237 0 0 0 7 0 0 0 17 0 12 0 178154260 1836220416 45724 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105369140 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7108/tid=7113] ppid=7106 vsize=1793184 CPUtime=0
/proc/7108/task/7113/stat : 7113 (java) S 7106 7108 6273 0 -1 64 3 0 0 0 0 0 0 0 15 0 12 0 178154262 1836220416 45725 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7114] ppid=7106 vsize=1793184 CPUtime=0
/proc/7108/task/7114/stat : 7114 (java) S 7106 7108 6273 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 178154263 1836220416 45726 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7115] ppid=7106 vsize=1793184 CPUtime=0
/proc/7108/task/7115/stat : 7115 (java) S 7106 7108 6273 0 -1 64 3 0 0 0 0 0 0 0 23 0 12 0 178154263 1836220416 45727 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7116] ppid=7106 vsize=1793184 CPUtime=0
/proc/7108/task/7116/stat : 7116 (java) S 7106 7108 6273 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 178154266 1836220416 45729 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7117] ppid=7106 vsize=1793184 CPUtime=1.2
/proc/7108/task/7117/stat : 7117 (java) S 7106 7108 6273 0 -1 64 6359 0 0 0 118 2 0 0 16 0 12 0 178154267 1836220416 45730 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7118] ppid=7106 vsize=1793184 CPUtime=0.47
/proc/7108/task/7118/stat : 7118 (java) S 7106 7108 6273 0 -1 64 1272 0 0 0 47 0 0 0 16 0 12 0 178154267 1836220416 45731 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7119] ppid=7106 vsize=1793184 CPUtime=0
/proc/7108/task/7119/stat : 7119 (java) S 7106 7108 6273 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 178154267 1836220416 45732 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7120] ppid=7106 vsize=1793184 CPUtime=0
/proc/7108/task/7120/stat : 7120 (java) S 7106 7108 6273 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 178154267 1836220416 45734 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.6
Current children cumulated vsize (KiB) 1793184

[startup+2.7024 s]
/proc/loadavg: 0.93 0.98 0.98 2/76 7120
/proc/meminfo: memFree=1681260/2055920 swapFree=4182876/4192956
[pid=7108] ppid=7106 vsize=1793320 CPUtime=4.24
/proc/7108/stat : 7108 (java) S 7106 7108 6273 0 -1 0 52522 0 1 0 399 25 0 0 18 0 12 0 178154258 1836359680 46928 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7108/statm: 448330 46928 1327 9 0 445942 0
[pid=7108/tid=7110] ppid=7106 vsize=1793320 CPUtime=2.02
/proc/7108/task/7110/stat : 7110 (java) R 7106 7108 6273 0 -1 64 37721 0 1 0 184 18 0 0 19 0 12 0 178154259 1836359680 46928 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109858535 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7108/tid=7111] ppid=7106 vsize=1793320 CPUtime=0.1
/proc/7108/task/7111/stat : 7111 (java) S 7106 7108 6273 0 -1 64 2803 0 0 0 9 1 0 0 16 0 12 0 178154260 1836359680 46928 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7112] ppid=7106 vsize=1793320 CPUtime=0.1
/proc/7108/task/7112/stat : 7112 (java) S 7106 7108 6273 0 -1 64 2835 0 0 0 9 1 0 0 17 0 12 0 178154260 1836359680 46928 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7108/tid=7113] ppid=7106 vsize=1793320 CPUtime=0
/proc/7108/task/7113/stat : 7113 (java) S 7106 7108 6273 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 178154262 1836359680 46928 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7114] ppid=7106 vsize=1793320 CPUtime=0
/proc/7108/task/7114/stat : 7114 (java) S 7106 7108 6273 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 178154263 1836359680 46928 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7115] ppid=7106 vsize=1793320 CPUtime=0
/proc/7108/task/7115/stat : 7115 (java) S 7106 7108 6273 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 178154263 1836359680 46928 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7116] ppid=7106 vsize=1793320 CPUtime=0
/proc/7108/task/7116/stat : 7116 (java) S 7106 7108 6273 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 178154266 1836359680 46928 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7117] ppid=7106 vsize=1793320 CPUtime=1.36
/proc/7108/task/7117/stat : 7117 (java) S 7106 7108 6273 0 -1 64 6709 0 0 0 134 2 0 0 18 0 12 0 178154267 1836359680 46928 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7108/tid=7118] ppid=7106 vsize=1793320 CPUtime=0.6
/proc/7108/task/7118/stat : 7118 (java) R 7106 7108 6273 0 -1 64 1729 0 0 0 59 1 0 0 16 0 12 0 178154267 1836359680 46928 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103161304 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7119] ppid=7106 vsize=1793320 CPUtime=0
/proc/7108/task/7119/stat : 7119 (java) S 7106 7108 6273 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 178154267 1836359680 46928 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7120] ppid=7106 vsize=1793320 CPUtime=0
/proc/7108/task/7120/stat : 7120 (java) S 7106 7108 6273 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 178154267 1836359680 46928 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.24
Current children cumulated vsize (KiB) 1793320

[startup+2.90142 s]
/proc/loadavg: 0.93 0.98 0.98 2/76 7120
/proc/meminfo: memFree=1681260/2055920 swapFree=4182876/4192956
[pid=7108] ppid=7106 vsize=1793508 CPUtime=4.57
/proc/7108/stat : 7108 (java) S 7106 7108 6273 0 -1 0 52743 0 1 0 432 25 0 0 18 0 13 0 178154258 1836552192 46930 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7108/statm: 448377 46930 1327 9 0 445989 0
[pid=7108/tid=7110] ppid=7106 vsize=1793508 CPUtime=2.17
/proc/7108/task/7110/stat : 7110 (java) R 7106 7108 6273 0 -1 64 37727 0 1 0 199 18 0 0 21 0 13 0 178154259 1836552192 46930 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109186020 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7108/tid=7111] ppid=7106 vsize=1793508 CPUtime=0.1
/proc/7108/task/7111/stat : 7111 (java) S 7106 7108 6273 0 -1 64 2803 0 0 0 9 1 0 0 16 0 13 0 178154260 1836552192 46930 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7112] ppid=7106 vsize=1793508 CPUtime=0.1
/proc/7108/task/7112/stat : 7112 (java) S 7106 7108 6273 0 -1 64 2835 0 0 0 9 1 0 0 17 0 13 0 178154260 1836552192 46930 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7108/tid=7113] ppid=7106 vsize=1793508 CPUtime=0
/proc/7108/task/7113/stat : 7113 (java) S 7106 7108 6273 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 178154262 1836552192 46930 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7114] ppid=7106 vsize=1793508 CPUtime=0
/proc/7108/task/7114/stat : 7114 (java) S 7106 7108 6273 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 178154263 1836552192 46930 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7115] ppid=7106 vsize=1793508 CPUtime=0
/proc/7108/task/7115/stat : 7115 (java) S 7106 7108 6273 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 178154263 1836552192 46930 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7116] ppid=7106 vsize=1793508 CPUtime=0
/proc/7108/task/7116/stat : 7116 (java) S 7106 7108 6273 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 178154266 1836552192 46930 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7117] ppid=7106 vsize=1793508 CPUtime=1.48
/proc/7108/task/7117/stat : 7117 (java) S 7106 7108 6273 0 -1 64 6714 0 0 0 146 2 0 0 17 0 13 0 178154267 1836552192 46930 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7108/tid=7118] ppid=7106 vsize=1793508 CPUtime=0.68
/proc/7108/task/7118/stat : 7118 (java) S 7106 7108 6273 0 -1 64 1935 0 0 0 67 1 0 0 16 0 13 0 178154267 1836552192 46930 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7119] ppid=7106 vsize=1793508 CPUtime=0
/proc/7108/task/7119/stat : 7119 (java) S 7106 7108 6273 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 178154267 1836552192 46930 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7120] ppid=7106 vsize=1793508 CPUtime=0
/proc/7108/task/7120/stat : 7120 (java) S 7106 7108 6273 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 178154267 1836552192 46930 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.57
Current children cumulated vsize (KiB) 1793508

[startup+3.00143 s]
/proc/loadavg: 0.93 0.98 0.98 2/76 7120
/proc/meminfo: memFree=1681260/2055920 swapFree=4182876/4192956
[pid=7108] ppid=7106 vsize=1793508 CPUtime=4.73
/proc/7108/stat : 7108 (java) S 7106 7108 6273 0 -1 0 52752 0 1 0 448 25 0 0 18 0 13 0 178154258 1836552192 46937 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7108/statm: 448377 46937 1327 9 0 445989 0
[pid=7108/tid=7110] ppid=7106 vsize=1793508 CPUtime=2.25
/proc/7108/task/7110/stat : 7110 (java) R 7106 7108 6273 0 -1 64 37734 0 1 0 207 18 0 0 21 0 13 0 178154259 1836552192 46937 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109177486 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7111] ppid=7106 vsize=1793508 CPUtime=0.1
/proc/7108/task/7111/stat : 7111 (java) S 7106 7108 6273 0 -1 64 2803 0 0 0 9 1 0 0 16 0 13 0 178154260 1836552192 46937 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7112] ppid=7106 vsize=1793508 CPUtime=0.1
/proc/7108/task/7112/stat : 7112 (java) S 7106 7108 6273 0 -1 64 2835 0 0 0 9 1 0 0 17 0 13 0 178154260 1836552192 46937 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7108/tid=7113] ppid=7106 vsize=1793508 CPUtime=0
/proc/7108/task/7113/stat : 7113 (java) S 7106 7108 6273 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 178154262 1836552192 46937 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7114] ppid=7106 vsize=1793508 CPUtime=0
/proc/7108/task/7114/stat : 7114 (java) S 7106 7108 6273 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 178154263 1836552192 46937 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7115] ppid=7106 vsize=1793508 CPUtime=0
/proc/7108/task/7115/stat : 7115 (java) S 7106 7108 6273 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 178154263 1836552192 46937 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7116] ppid=7106 vsize=1793508 CPUtime=0
/proc/7108/task/7116/stat : 7116 (java) S 7106 7108 6273 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 178154266 1836552192 46937 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7117] ppid=7106 vsize=1793508 CPUtime=1.54
/proc/7108/task/7117/stat : 7117 (java) R 7106 7108 6273 0 -1 64 6716 0 0 0 152 2 0 0 17 0 13 0 178154267 1836552192 46937 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 102396157 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7108/tid=7118] ppid=7106 vsize=1793508 CPUtime=0.69
/proc/7108/task/7118/stat : 7118 (java) S 7106 7108 6273 0 -1 64 1935 0 0 0 68 1 0 0 16 0 13 0 178154267 1836552192 46937 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7119] ppid=7106 vsize=1793508 CPUtime=0
/proc/7108/task/7119/stat : 7119 (java) S 7106 7108 6273 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 178154267 1836552192 46937 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7108/tid=7120] ppid=7106 vsize=1793508 CPUtime=0
/proc/7108/task/7120/stat : 7120 (java) S 7106 7108 6273 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 178154267 1836552192 46937 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.73
Current children cumulated vsize (KiB) 1793508

Child status: 20
Real time (s): 3.09036
CPU time (s): 4.84626
CPU user time (s): 4.56131
CPU system time (s): 0.284956
CPU usage (%): 156.819
Max. virtual memory (cumulated for all children) (KiB): 1794528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.56131
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52768
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= 678
involuntary context switches= 580

runsolver used 0.003999 second user time and 0.011998 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Thu Apr 19 22:27:23 UTC 2007

IDJOB= 362992
IDBENCH= 1704
IDSOLVER= 160
FILE ID= node63/362992-1177021643

PBS_JOBID= 4630556

Free space on /tmp= 66469 MiB

SOLVER NAME= sat4jPseudoCP 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-bnl1.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362992-1177021643/sat4jPseudoCP.jar /tmp/evaluation/362992-1177021643/instance-362992-1177021643.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-362992-1177021643 -o ROOT/results/node63/solver-362992-1177021643 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/362992-1177021643/sat4jPseudoCP.jar /tmp/evaluation/362992-1177021643/instance-362992-1177021643.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  86d589e9c21b90dfd700c7c422b09b8c

RANDOM SEED= 620845956

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1828900 kB
Buffers:         11220 kB
Cached:         150268 kB
SwapCached:       3752 kB
Active:          43112 kB
Inactive:       128428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828900 kB
SwapTotal:     4192956 kB
SwapFree:      4182876 kB
Dirty:            5628 kB
Writeback:           0 kB
Mapped:          16060 kB
Slab:            41436 kB
Committed_AS:  2045144 kB
PageTables:       1460 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= 66469 MiB

End job on node63 on Thu Apr 19 22:27:27 UTC 2007