Trace number 365625

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 3.80942 3.03375

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-fffff800.opb
MD5SUM0f197dc54398ded0c8eff8292928b1a0
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 benchmark1.10883
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables25620
Total number of constraints524
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 constraints524
Minimum length of a constraint30
Maximum length of a constraint7530
Number of terms in the objective function 240
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 8589934584
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 16106127360000000000
Number of bits of the biggest number in a constraint 64
Biggest sum of numbers in a constraint 392918753328864668366
Number of bits of the biggest sum of numbers69
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)

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.13	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.13	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.14	c no version file found!!!
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version	1.6.0
0.08/0.14	c os.name	Linux
0.08/0.14	c os.version	2.6.9-22.EL.rootsmp
0.08/0.14	c os.arch	i386
0.08/0.14	c Free memory 1651659224
0.08/0.14	c Max memory 1654456320
0.08/0.14	c Total memory 1654456320
0.08/0.14	c Number of processors 2
0.08/0.19	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.08/0.19	--- Begin Solver configuration ---
0.08/0.19	c Stops conflict analysis at the first Unique Implication Point
0.08/0.19	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.08/0.19	c Learn all clauses as in MiniSAT
0.08/0.19	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.08/0.19	c VSIDS like heuristics from MiniSAT using a heap
0.08/0.19	c No reason simplification
0.08/0.19	c --- End Solver configuration ---
0.08/0.19	c solving /tmp/evaluation/365625-1177051359/instance-365625-1177051359.opb
0.08/0.19	c reading problem ... 
3.44/2.81	c ... done. Wall clock time 2.614s.
3.44/2.81	c CPU time (experimental) 2.3s.
3.44/2.81	c #vars     25620
3.44/2.81	c #constraints  844
3.61/2.98	c starts		: 0
3.61/2.98	c conflicts		: 0
3.61/2.98	c decisions		: 0
3.61/2.98	c propagations		: 7712
3.61/2.98	c inspects		: 17636
3.61/2.98	c learnt literals	: 0
3.61/2.98	c learnt binary clauses	: 0
3.61/2.98	c learnt ternary clauses	: 0
3.61/2.98	c learnt clauses	: 0
3.61/2.98	c root simplifications	: 0
3.61/2.99	c removed literals (reason simplification)	: 0
3.61/2.99	c reason swapping (by a shorter reason)	: 0
3.61/2.99	c Calls to reduceDB	: 0
3.61/2.99	c speed (decisions/second)	: 0.0
3.61/2.99	c non guided choices	0
3.61/2.99	s UNSATISFIABLE
3.61/2.99	c Total wall clock time (ms): 2.792

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/node52/watcher-365625-1177051359 -o ROOT/results/node52/solver-365625-1177051359 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365625-1177051359/sat4jPseudoCP.jar /tmp/evaluation/365625-1177051359/instance-365625-1177051359.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: 1.02 1.00 1.00 2/64 21568
/proc/meminfo: memFree=1760524/2055920 swapFree=4182956/4192956
[pid=21568] ppid=21566 vsize=1472 CPUtime=0
/proc/21568/stat : 21568 (java) R 21566 21568 19937 0 -1 0 115 0 0 0 0 0 0 0 19 0 1 0 59980952 1507328 88 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 4515328 0 0 4096 0 0 0 0 17 1 0 0
/proc/21568/statm: 369 100 77 9 0 11 0

[startup+0.0312719 s]
/proc/loadavg: 1.02 1.00 1.00 2/64 21568
/proc/meminfo: memFree=1760524/2055920 swapFree=4182956/4192956
[pid=21568] ppid=21566 vsize=1775952 CPUtime=0.01
/proc/21568/stat : 21568 (java) S 21566 21568 19937 0 -1 0 3106 0 1 0 0 1 0 0 18 0 4 0 59980952 1818574848 2853 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/21568/statm: 443988 2853 854 9 0 441624 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1775952

[startup+0.102316 s]
/proc/loadavg: 1.02 1.00 1.00 2/64 21568
/proc/meminfo: memFree=1760524/2055920 swapFree=4182956/4192956
[pid=21568] ppid=21566 vsize=1780256 CPUtime=0.08
/proc/21568/stat : 21568 (java) S 21566 21568 19937 0 -1 0 4023 0 1 0 6 2 0 0 18 0 12 0 59980952 1822982144 3764 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21568/statm: 445064 3764 1124 9 0 442683 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780256

[startup+0.301289 s]
/proc/loadavg: 1.02 1.00 1.00 2/64 21568
/proc/meminfo: memFree=1760524/2055920 swapFree=4182956/4192956
[pid=21568] ppid=21566 vsize=1781636 CPUtime=0.34
/proc/21568/stat : 21568 (java) S 21566 21568 19937 0 -1 0 5307 0 1 0 30 4 0 0 18 0 12 0 59980952 1824395264 5045 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21568/statm: 445409 5045 1267 9 0 443021 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1781636

[startup+0.702321 s]
/proc/loadavg: 1.02 1.00 1.00 2/64 21568
/proc/meminfo: memFree=1760524/2055920 swapFree=4182956/4192956
[pid=21568] ppid=21566 vsize=1783080 CPUtime=0.94
/proc/21568/stat : 21568 (java) S 21566 21568 19937 0 -1 0 7310 0 1 0 89 5 0 0 18 0 12 0 59980952 1825873920 7047 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21568/statm: 445770 7047 1307 9 0 443382 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 1783080

[startup+1.50237 s]
/proc/loadavg: 1.18 1.03 1.01 2/76 21580
/proc/meminfo: memFree=1726060/2055920 swapFree=4182956/4192956
[pid=21568] ppid=21566 vsize=1784104 CPUtime=1.95
/proc/21568/stat : 21568 (java) S 21566 21568 19937 0 -1 0 22037 0 1 0 183 12 0 0 18 0 12 0 59980952 1826922496 21757 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21568/statm: 446026 21757 1309 9 0 443638 0
[pid=21568/tid=21570] ppid=21566 vsize=1784104 CPUtime=1.14
/proc/21568/task/21570/stat : 21570 (java) R 21566 21568 19937 0 -1 64 20343 0 1 0 104 10 0 0 20 0 12 0 59980954 1826922496 21757 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103343746 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21568/tid=21571] ppid=21566 vsize=1784104 CPUtime=0
/proc/21568/task/21571/stat : 21571 (java) S 21566 21568 19937 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 59980955 1826922496 21757 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21572] ppid=21566 vsize=1784104 CPUtime=0
/proc/21568/task/21572/stat : 21572 (java) S 21566 21568 19937 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 59980955 1826922496 21757 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21568/tid=21573] ppid=21566 vsize=1784104 CPUtime=0
/proc/21568/task/21573/stat : 21573 (java) S 21566 21568 19937 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 59980957 1826922496 21757 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21574] ppid=21566 vsize=1784104 CPUtime=0
/proc/21568/task/21574/stat : 21574 (java) S 21566 21568 19937 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 59980958 1826922496 21757 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21575] ppid=21566 vsize=1784104 CPUtime=0
/proc/21568/task/21575/stat : 21575 (java) S 21566 21568 19937 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 59980958 1826922496 21757 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21576] ppid=21566 vsize=1784104 CPUtime=0
/proc/21568/task/21576/stat : 21576 (java) S 21566 21568 19937 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 59980961 1826922496 21757 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21577] ppid=21566 vsize=1784104 CPUtime=0.39
/proc/21568/task/21577/stat : 21577 (java) S 21566 21568 19937 0 -1 64 572 0 0 0 39 0 0 0 16 0 12 0 59980961 1826922496 21757 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21568/tid=21578] ppid=21566 vsize=1784104 CPUtime=0.4
/proc/21568/task/21578/stat : 21578 (java) S 21566 21568 19937 0 -1 64 403 0 0 0 40 0 0 0 16 0 12 0 59980961 1826922496 21757 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21579] ppid=21566 vsize=1784104 CPUtime=0
/proc/21568/task/21579/stat : 21579 (java) S 21566 21568 19937 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 59980961 1826922496 21757 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21580] ppid=21566 vsize=1784104 CPUtime=0
/proc/21568/task/21580/stat : 21580 (java) S 21566 21568 19937 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 59980961 1826922496 21757 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.95
Current children cumulated vsize (KiB) 1784104

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

[startup+2.30143 s]
/proc/loadavg: 1.18 1.03 1.01 2/76 21580
/proc/meminfo: memFree=1620972/2055920 swapFree=4182956/4192956
[pid=21568] ppid=21566 vsize=1784428 CPUtime=2.87
/proc/21568/stat : 21568 (java) S 21566 21568 19937 0 -1 0 42551 0 1 0 265 22 0 0 18 0 12 0 59980952 1827254272 42078 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21568/statm: 446107 42080 1314 9 0 443719 0
[pid=21568/tid=21570] ppid=21566 vsize=1784428 CPUtime=1.86
/proc/21568/task/21570/stat : 21570 (java) S 21566 21568 19937 0 -1 64 37675 0 1 0 168 18 0 0 25 0 12 0 59980954 1827254272 42081 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21568/tid=21571] ppid=21566 vsize=1784428 CPUtime=0.04
/proc/21568/task/21571/stat : 21571 (java) R 21566 21568 19937 0 -1 64 1654 0 0 0 4 0 0 0 17 0 12 0 59980955 1827254272 42082 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105367160 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21572] ppid=21566 vsize=1784428 CPUtime=0.04
/proc/21568/task/21572/stat : 21572 (java) R 21566 21568 19937 0 -1 64 1369 0 0 0 4 0 0 0 17 0 12 0 59980955 1827254272 42083 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105369140 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21568/tid=21573] ppid=21566 vsize=1784428 CPUtime=0
/proc/21568/task/21573/stat : 21573 (java) S 21566 21568 19937 0 -1 64 3 0 0 0 0 0 0 0 15 0 12 0 59980957 1827254272 42085 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21574] ppid=21566 vsize=1784428 CPUtime=0
/proc/21568/task/21574/stat : 21574 (java) S 21566 21568 19937 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 59980958 1827254272 42086 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21575] ppid=21566 vsize=1784428 CPUtime=0
/proc/21568/task/21575/stat : 21575 (java) S 21566 21568 19937 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 59980958 1827254272 42087 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21576] ppid=21566 vsize=1784428 CPUtime=0
/proc/21568/task/21576/stat : 21576 (java) S 21566 21568 19937 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 59980961 1827254272 42088 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21577] ppid=21566 vsize=1784428 CPUtime=0.45
/proc/21568/task/21577/stat : 21577 (java) S 21566 21568 19937 0 -1 64 736 0 0 0 45 0 0 0 16 0 12 0 59980961 1827254272 42089 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21568/tid=21578] ppid=21566 vsize=1784428 CPUtime=0.42
/proc/21568/task/21578/stat : 21578 (java) S 21566 21568 19937 0 -1 64 404 0 0 0 42 0 0 0 16 0 12 0 59980961 1827254272 42091 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21579] ppid=21566 vsize=1784428 CPUtime=0
/proc/21568/task/21579/stat : 21579 (java) S 21566 21568 19937 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 59980961 1827254272 42092 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21580] ppid=21566 vsize=1784428 CPUtime=0
/proc/21568/task/21580/stat : 21580 (java) S 21566 21568 19937 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 59980961 1827254272 42093 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 1784428

[startup+2.70145 s]
/proc/loadavg: 1.18 1.03 1.01 2/76 21580
/proc/meminfo: memFree=1620972/2055920 swapFree=4182956/4192956
[pid=21568] ppid=21566 vsize=1784748 CPUtime=3.34
/proc/21568/stat : 21568 (java) S 21566 21568 19937 0 -1 0 44979 0 1 0 311 23 0 0 18 0 12 0 59980952 1827581952 44410 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21568/statm: 446187 44410 1318 9 0 443799 0
[pid=21568/tid=21570] ppid=21566 vsize=1784748 CPUtime=2.19
/proc/21568/task/21570/stat : 21570 (java) R 21566 21568 19937 0 -1 64 37676 0 1 0 201 18 0 0 19 0 12 0 59980954 1827581952 44410 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109474212 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21568/tid=21571] ppid=21566 vsize=1784748 CPUtime=0.11
/proc/21568/task/21571/stat : 21571 (java) S 21566 21568 19937 0 -1 64 2710 0 0 0 10 1 0 0 16 0 12 0 59980955 1827581952 44410 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21572] ppid=21566 vsize=1784748 CPUtime=0.12
/proc/21568/task/21572/stat : 21572 (java) S 21566 21568 19937 0 -1 64 2727 0 0 0 11 1 0 0 17 0 12 0 59980955 1827581952 44410 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21568/tid=21573] ppid=21566 vsize=1784748 CPUtime=0
/proc/21568/task/21573/stat : 21573 (java) S 21566 21568 19937 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 59980957 1827581952 44410 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21574] ppid=21566 vsize=1784748 CPUtime=0
/proc/21568/task/21574/stat : 21574 (java) S 21566 21568 19937 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 59980958 1827581952 44410 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21575] ppid=21566 vsize=1784748 CPUtime=0
/proc/21568/task/21575/stat : 21575 (java) S 21566 21568 19937 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 59980958 1827581952 44410 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21576] ppid=21566 vsize=1784748 CPUtime=0
/proc/21568/task/21576/stat : 21576 (java) S 21566 21568 19937 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 59980961 1827581952 44410 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21577] ppid=21566 vsize=1784748 CPUtime=0.45
/proc/21568/task/21577/stat : 21577 (java) S 21566 21568 19937 0 -1 64 736 0 0 0 45 0 0 0 16 0 12 0 59980961 1827581952 44410 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21568/tid=21578] ppid=21566 vsize=1784748 CPUtime=0.42
/proc/21568/task/21578/stat : 21578 (java) S 21566 21568 19937 0 -1 64 404 0 0 0 42 0 0 0 16 0 12 0 59980961 1827581952 44410 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21579] ppid=21566 vsize=1784748 CPUtime=0
/proc/21568/task/21579/stat : 21579 (java) S 21566 21568 19937 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 59980961 1827581952 44410 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21580] ppid=21566 vsize=1784748 CPUtime=0
/proc/21568/task/21580/stat : 21580 (java) S 21566 21568 19937 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 59980961 1827581952 44410 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.34
Current children cumulated vsize (KiB) 1784748

[startup+2.90147 s]
/proc/loadavg: 1.18 1.03 1.01 2/76 21580
/proc/meminfo: memFree=1620972/2055920 swapFree=4182956/4192956
[pid=21568] ppid=21566 vsize=1784748 CPUtime=3.61
/proc/21568/stat : 21568 (java) S 21566 21568 19937 0 -1 0 45039 0 1 0 338 23 0 0 18 0 12 0 59980952 1827581952 44450 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21568/statm: 446187 44450 1322 9 0 443799 0
[pid=21568/tid=21570] ppid=21566 vsize=1784748 CPUtime=2.38
/proc/21568/task/21570/stat : 21570 (java) R 21566 21568 19937 0 -1 64 37697 0 1 0 219 19 0 0 21 0 12 0 59980954 1827581952 44450 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109187781 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21571] ppid=21566 vsize=1784748 CPUtime=0.11
/proc/21568/task/21571/stat : 21571 (java) S 21566 21568 19937 0 -1 64 2710 0 0 0 10 1 0 0 16 0 12 0 59980955 1827581952 44450 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21572] ppid=21566 vsize=1784748 CPUtime=0.12
/proc/21568/task/21572/stat : 21572 (java) S 21566 21568 19937 0 -1 64 2727 0 0 0 11 1 0 0 17 0 12 0 59980955 1827581952 44450 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21568/tid=21573] ppid=21566 vsize=1784748 CPUtime=0
/proc/21568/task/21573/stat : 21573 (java) S 21566 21568 19937 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 59980957 1827581952 44450 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21574] ppid=21566 vsize=1784748 CPUtime=0
/proc/21568/task/21574/stat : 21574 (java) S 21566 21568 19937 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 59980958 1827581952 44450 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21575] ppid=21566 vsize=1784748 CPUtime=0
/proc/21568/task/21575/stat : 21575 (java) S 21566 21568 19937 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 59980958 1827581952 44450 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21576] ppid=21566 vsize=1784748 CPUtime=0
/proc/21568/task/21576/stat : 21576 (java) S 21566 21568 19937 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 59980961 1827581952 44450 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21577] ppid=21566 vsize=1784748 CPUtime=0.5
/proc/21568/task/21577/stat : 21577 (java) R 21566 21568 19937 0 -1 64 772 0 0 0 50 0 0 0 17 0 12 0 59980961 1827581952 44450 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103318611 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21568/tid=21578] ppid=21566 vsize=1784748 CPUtime=0.44
/proc/21568/task/21578/stat : 21578 (java) S 21566 21568 19937 0 -1 64 407 0 0 0 44 0 0 0 17 0 12 0 59980961 1827581952 44450 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21579] ppid=21566 vsize=1784748 CPUtime=0
/proc/21568/task/21579/stat : 21579 (java) S 21566 21568 19937 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 59980961 1827581952 44450 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21580] ppid=21566 vsize=1784748 CPUtime=0
/proc/21568/task/21580/stat : 21580 (java) R 21566 21568 19937 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 59980961 1827581952 44450 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.61
Current children cumulated vsize (KiB) 1784748

[startup+3.00148 s]
/proc/loadavg: 1.18 1.03 1.01 2/76 21580
/proc/meminfo: memFree=1620972/2055920 swapFree=4182956/4192956
[pid=21568] ppid=21566 vsize=1785072 CPUtime=3.77
/proc/21568/stat : 21568 (java) S 21566 21568 19937 0 -1 0 45166 0 1 0 354 23 0 0 18 0 12 0 59980952 1827913728 44465 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21568/statm: 446268 44465 1323 9 0 443880 0
[pid=21568/tid=21570] ppid=21566 vsize=1785072 CPUtime=2.45
/proc/21568/task/21570/stat : 21570 (java) S 21566 21568 19937 0 -1 64 37703 0 1 0 226 19 0 0 23 0 12 0 59980954 1827913728 44465 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21568/tid=21571] ppid=21566 vsize=1785072 CPUtime=0.11
/proc/21568/task/21571/stat : 21571 (java) S 21566 21568 19937 0 -1 64 2710 0 0 0 10 1 0 0 16 0 12 0 59980955 1827913728 44465 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21572] ppid=21566 vsize=1785072 CPUtime=0.12
/proc/21568/task/21572/stat : 21572 (java) S 21566 21568 19937 0 -1 64 2727 0 0 0 11 1 0 0 17 0 12 0 59980955 1827913728 44465 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21568/tid=21573] ppid=21566 vsize=1785072 CPUtime=0
/proc/21568/task/21573/stat : 21573 (java) S 21566 21568 19937 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 59980957 1827913728 44465 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21574] ppid=21566 vsize=1785072 CPUtime=0
/proc/21568/task/21574/stat : 21574 (java) S 21566 21568 19937 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 59980958 1827913728 44465 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21575] ppid=21566 vsize=1785072 CPUtime=0
/proc/21568/task/21575/stat : 21575 (java) S 21566 21568 19937 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 59980958 1827913728 44465 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21576] ppid=21566 vsize=1785072 CPUtime=0
/proc/21568/task/21576/stat : 21576 (java) S 21566 21568 19937 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 59980961 1827913728 44465 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21577] ppid=21566 vsize=1785072 CPUtime=0.57
/proc/21568/task/21577/stat : 21577 (java) S 21566 21568 19937 0 -1 64 886 0 0 0 57 0 0 0 17 0 12 0 59980961 1827913728 44465 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21568/tid=21578] ppid=21566 vsize=1785072 CPUtime=0.47
/proc/21568/task/21578/stat : 21578 (java) S 21566 21568 19937 0 -1 64 409 0 0 0 47 0 0 0 16 0 12 0 59980961 1827913728 44465 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21579] ppid=21566 vsize=1785072 CPUtime=0
/proc/21568/task/21579/stat : 21579 (java) S 21566 21568 19937 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 59980961 1827913728 44465 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21568/tid=21580] ppid=21566 vsize=1785072 CPUtime=0
/proc/21568/task/21580/stat : 21580 (java) S 21566 21568 19937 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 59980961 1827913728 44465 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.77
Current children cumulated vsize (KiB) 1785072

Child status: 20
Real time (s): 3.03375
CPU time (s): 3.80942
CPU user time (s): 3.54746
CPU system time (s): 0.26196
CPU usage (%): 125.568
Max. virtual memory (cumulated for all children) (KiB): 1785072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.54746
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45166
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= 494
involuntary context switches= 431

runsolver used 0.004999 second user time and 0.013997 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Fri Apr 20 06:42:39 UTC 2007

IDJOB= 365625
IDBENCH= 2452
IDSOLVER= 160
FILE ID= node52/365625-1177051359

PBS_JOBID= 4640149

Free space on /tmp= 66307 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-fffff800.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365625-1177051359/sat4jPseudoCP.jar /tmp/evaluation/365625-1177051359/instance-365625-1177051359.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-365625-1177051359 -o ROOT/results/node52/solver-365625-1177051359 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365625-1177051359/sat4jPseudoCP.jar /tmp/evaluation/365625-1177051359/instance-365625-1177051359.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  0f197dc54398ded0c8eff8292928b1a0

RANDOM SEED= 827756167

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1760932 kB
Buffers:         23772 kB
Cached:         220956 kB
SwapCached:       3744 kB
Active:          65108 kB
Inactive:       189116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760932 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            7140 kB
Writeback:           0 kB
Mapped:          15524 kB
Slab:            26716 kB
Committed_AS:  1693892 kB
PageTables:       1484 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= 66307 MiB

End job on node52 on Fri Apr 20 06:42:42 UTC 2007