Trace number 365976

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 NameAnswerCPU timeWall clock time
sat4jPseudoCP 2007-03-23UNSAT 9.62854 8.91773

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-51-50.opb
MD5SUM285c24e978af8153c6a378b9af59f522
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.020995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2550
Total number of constraints101
Number of constraints which are clauses51
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint51
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 52
Number of bits of the biggest sum of numbers6
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
0.20/0.20	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.20/0.20	--- Begin Solver configuration ---
0.20/0.20	c Stops conflict analysis at the first Unique Implication Point
0.20/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.20/0.20	c Learn all clauses as in MiniSAT
0.20/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.20/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.20/0.20	c No reason simplification
0.20/0.20	c --- End Solver configuration ---
0.20/0.20	c solving /tmp/evaluation/365976-1177055845/instance-365976-1177055845.opb
0.20/0.20	c reading problem ... 
0.64/0.58	c ... done. Wall clock time 0.378s.
0.64/0.58	c CPU time (experimental) 0.44s.
0.64/0.58	c #vars     2550
0.64/0.58	c #constraints  101
9.52/8.87	c starts		: 1
9.52/8.87	c conflicts		: 50
9.52/8.87	c decisions		: 1226
9.52/8.87	c propagations		: 3059
9.52/8.87	c inspects		: 1422
9.52/8.87	c learnt literals	: 0
9.52/8.87	c learnt binary clauses	: 0
9.52/8.87	c learnt ternary clauses	: 0
9.52/8.87	c learnt clauses	: 49
9.52/8.87	c root simplifications	: 0
9.52/8.87	c removed literals (reason simplification)	: 0
9.52/8.87	c reason swapping (by a shorter reason)	: 0
9.52/8.87	c Calls to reduceDB	: 0
9.52/8.87	c speed (decisions/second)	: 147.9247104247104
9.52/8.87	c non guided choices	1226
9.52/8.87	s UNSATISFIABLE
9.52/8.87	c Total wall clock time (ms): 8.673

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/node34/watcher-365976-1177055845 -o ROOT/results/node34/solver-365976-1177055845 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365976-1177055845/sat4jPseudoCP.jar /tmp/evaluation/365976-1177055845/instance-365976-1177055845.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: 1.00 1.02 1.00 2/77 5704
/proc/meminfo: memFree=1737688/2055920 swapFree=4159640/4192956
[pid=5704] ppid=5702 vsize=1520 CPUtime=0
/proc/5704/stat : 5704 (java) R 5702 5704 3949 0 -1 0 92 0 0 0 0 0 0 0 18 0 1 0 153499932 1556480 73 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 7691553 0 0 4096 0 0 0 0 17 1 0 0
/proc/5704/statm: 380 75 56 9 0 10 0

[startup+0.0250241 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 5704
/proc/meminfo: memFree=1737688/2055920 swapFree=4159640/4192956
[pid=5704] ppid=5702 vsize=1772952 CPUtime=0.01
/proc/5704/stat : 5704 (java) S 5702 5704 3949 0 -1 0 2082 0 1 0 0 1 0 0 18 0 2 0 153499932 1815502848 1831 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/5704/statm: 443238 1841 381 9 0 441252 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1772952

[startup+0.10102 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 5704
/proc/meminfo: memFree=1737688/2055920 swapFree=4159640/4192956
[pid=5704] ppid=5702 vsize=1780108 CPUtime=0.08
/proc/5704/stat : 5704 (java) S 5702 5704 3949 0 -1 0 3978 0 1 0 6 2 0 0 18 0 12 0 153499932 1822830592 3719 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/5704/statm: 445027 3719 1123 9 0 442646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780108

[startup+0.301037 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 5704
/proc/meminfo: memFree=1737688/2055920 swapFree=4159640/4192956
[pid=5704] ppid=5702 vsize=1782368 CPUtime=0.31
/proc/5704/stat : 5704 (java) S 5702 5704 3949 0 -1 0 5164 0 1 0 28 3 0 0 18 0 12 0 153499932 1825144832 4902 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/5704/statm: 445592 4902 1264 9 0 443204 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 1782368

[startup+0.701073 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 5704
/proc/meminfo: memFree=1737688/2055920 swapFree=4159640/4192956
[pid=5704] ppid=5702 vsize=1785064 CPUtime=1.01
/proc/5704/stat : 5704 (java) S 5702 5704 3949 0 -1 0 7168 0 1 0 96 5 0 0 18 0 13 0 153499932 1827905536 6544 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/5704/statm: 446266 6544 1308 9 0 443878 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 1785064

[startup+1.50214 s]
/proc/loadavg: 1.00 1.02 1.00 2/90 5717
/proc/meminfo: memFree=1676016/2055920 swapFree=4159640/4192956
[pid=5704] ppid=5702 vsize=1785064 CPUtime=1.95
/proc/5704/stat : 5704 (java) S 5702 5704 3949 0 -1 0 38708 0 1 0 177 18 0 0 18 0 13 0 153499932 1827905536 38056 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/5704/statm: 446266 38056 1317 9 0 443878 0
[pid=5704/tid=5706] ppid=5702 vsize=1785064 CPUtime=1.25
/proc/5704/task/5706/stat : 5706 (java) R 5702 5704 3949 0 -1 64 36459 0 1 0 109 16 0 0 25 0 13 0 153499933 1827905536 38056 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109584032 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5704/tid=5707] ppid=5702 vsize=1785064 CPUtime=0
/proc/5704/task/5707/stat : 5707 (java) S 5702 5704 3949 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 153499935 1827905536 38056 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5708] ppid=5702 vsize=1785064 CPUtime=0
/proc/5704/task/5708/stat : 5708 (java) S 5702 5704 3949 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 153499935 1827905536 38056 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5704/tid=5709] ppid=5702 vsize=1785064 CPUtime=0
/proc/5704/task/5709/stat : 5709 (java) S 5702 5704 3949 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 153499937 1827905536 38056 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=5704/tid=5710] ppid=5702 vsize=1785064 CPUtime=0
/proc/5704/task/5710/stat : 5710 (java) S 5702 5704 3949 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 153499937 1827905536 38056 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5711] ppid=5702 vsize=1785064 CPUtime=0
/proc/5704/task/5711/stat : 5711 (java) S 5702 5704 3949 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 153499937 1827905536 38056 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5712] ppid=5702 vsize=1785064 CPUtime=0
/proc/5704/task/5712/stat : 5712 (java) S 5702 5704 3949 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 153499941 1827905536 38056 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5713] ppid=5702 vsize=1785064 CPUtime=0.36
/proc/5704/task/5713/stat : 5713 (java) S 5702 5704 3949 0 -1 64 1075 0 0 0 36 0 0 0 16 0 13 0 153499941 1827905536 38056 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5714] ppid=5702 vsize=1785064 CPUtime=0.31
/proc/5704/task/5714/stat : 5714 (java) S 5702 5704 3949 0 -1 64 451 0 0 0 31 0 0 0 16 0 13 0 153499941 1827905536 38056 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5704/tid=5715] ppid=5702 vsize=1785064 CPUtime=0
/proc/5704/task/5715/stat : 5715 (java) S 5702 5704 3949 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 153499941 1827905536 38056 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5716] ppid=5702 vsize=1785064 CPUtime=0
/proc/5704/task/5716/stat : 5716 (java) S 5702 5704 3949 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 153499941 1827905536 38056 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5717] ppid=5702 vsize=1785064 CPUtime=0
/proc/5704/task/5717/stat : 5717 (java) S 5702 5704 3949 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 153499991 1827905536 38056 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) 1785064

[startup+3.10226 s]
/proc/loadavg: 1.00 1.02 1.00 2/90 5717
/proc/meminfo: memFree=1583728/2055920 swapFree=4159640/4192956
[pid=5704] ppid=5702 vsize=1785064 CPUtime=3.75
/proc/5704/stat : 5704 (java) S 5702 5704 3949 0 -1 0 40518 0 1 0 357 18 0 0 18 0 13 0 153499932 1827905536 39827 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/5704/statm: 446266 39827 1329 9 0 443878 0
[pid=5704/tid=5706] ppid=5702 vsize=1785064 CPUtime=2.79
/proc/5704/task/5706/stat : 5706 (java) R 5702 5704 3949 0 -1 64 37715 0 1 0 262 17 0 0 25 0 13 0 153499933 1827905536 39827 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109619636 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5704/tid=5707] ppid=5702 vsize=1785064 CPUtime=0.01
/proc/5704/task/5707/stat : 5707 (java) S 5702 5704 3949 0 -1 64 269 0 0 0 1 0 0 0 16 0 13 0 153499935 1827905536 39827 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5708] ppid=5702 vsize=1785064 CPUtime=0
/proc/5704/task/5708/stat : 5708 (java) S 5702 5704 3949 0 -1 64 210 0 0 0 0 0 0 0 16 0 13 0 153499935 1827905536 39827 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5704/tid=5709] ppid=5702 vsize=1785064 CPUtime=0
/proc/5704/task/5709/stat : 5709 (java) S 5702 5704 3949 0 -1 64 14 0 0 0 0 0 0 0 16 0 13 0 153499937 1827905536 39827 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=5704/tid=5710] ppid=5702 vsize=1785064 CPUtime=0
/proc/5704/task/5710/stat : 5710 (java) S 5702 5704 3949 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 153499937 1827905536 39827 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5711] ppid=5702 vsize=1785064 CPUtime=0
/proc/5704/task/5711/stat : 5711 (java) S 5702 5704 3949 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 153499937 1827905536 39827 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5712] ppid=5702 vsize=1785064 CPUtime=0
/proc/5704/task/5712/stat : 5712 (java) S 5702 5704 3949 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 153499941 1827905536 39827 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5713] ppid=5702 vsize=1785064 CPUtime=0.51
/proc/5704/task/5713/stat : 5713 (java) S 5702 5704 3949 0 -1 64 1095 0 0 0 51 0 0 0 16 0 13 0 153499941 1827905536 39827 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5714] ppid=5702 vsize=1785064 CPUtime=0.4
/proc/5704/task/5714/stat : 5714 (java) S 5702 5704 3949 0 -1 64 493 0 0 0 40 0 0 0 16 0 13 0 153499941 1827905536 39827 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5704/tid=5715] ppid=5702 vsize=1785064 CPUtime=0
/proc/5704/task/5715/stat : 5715 (java) S 5702 5704 3949 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 153499941 1827905536 39827 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5716] ppid=5702 vsize=1785064 CPUtime=0
/proc/5704/task/5716/stat : 5716 (java) S 5702 5704 3949 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 153499941 1827905536 39827 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5717] ppid=5702 vsize=1785064 CPUtime=0
/proc/5704/task/5717/stat : 5717 (java) S 5702 5704 3949 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 153499991 1827905536 39827 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.75
Current children cumulated vsize (KiB) 1785064

[startup+6.30132 s]
/proc/loadavg: 1.00 1.02 1.00 2/90 5717
/proc/meminfo: memFree=1582320/2055920 swapFree=4159640/4192956
[pid=5704] ppid=5702 vsize=1784968 CPUtime=6.96
/proc/5704/stat : 5704 (java) S 5702 5704 3949 0 -1 0 41245 0 1 0 677 19 0 0 18 0 13 0 153499932 1827807232 39878 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/5704/statm: 446242 39878 1329 9 0 443854 0
[pid=5704/tid=5706] ppid=5702 vsize=1784968 CPUtime=5.96
/proc/5704/task/5706/stat : 5706 (java) R 5702 5704 3949 0 -1 64 37723 0 1 0 579 17 0 0 18 0 13 0 153499933 1827807232 39878 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109583837 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5704/tid=5707] ppid=5702 vsize=1784968 CPUtime=0.02
/proc/5704/task/5707/stat : 5707 (java) S 5702 5704 3949 0 -1 64 639 0 0 0 2 0 0 0 16 0 13 0 153499935 1827807232 39878 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5708] ppid=5702 vsize=1784968 CPUtime=0.02
/proc/5704/task/5708/stat : 5708 (java) S 5702 5704 3949 0 -1 64 552 0 0 0 2 0 0 0 16 0 13 0 153499935 1827807232 39878 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5704/tid=5709] ppid=5702 vsize=1784968 CPUtime=0
/proc/5704/task/5709/stat : 5709 (java) S 5702 5704 3949 0 -1 64 21 0 0 0 0 0 0 0 16 0 13 0 153499937 1827807232 39878 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5710] ppid=5702 vsize=1784968 CPUtime=0
/proc/5704/task/5710/stat : 5710 (java) S 5702 5704 3949 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 153499937 1827807232 39878 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5711] ppid=5702 vsize=1784968 CPUtime=0
/proc/5704/task/5711/stat : 5711 (java) S 5702 5704 3949 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 153499937 1827807232 39878 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5712] ppid=5702 vsize=1784968 CPUtime=0
/proc/5704/task/5712/stat : 5712 (java) S 5702 5704 3949 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 153499941 1827807232 39878 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5713] ppid=5702 vsize=1784968 CPUtime=0.51
/proc/5704/task/5713/stat : 5713 (java) S 5702 5704 3949 0 -1 64 1095 0 0 0 51 0 0 0 16 0 13 0 153499941 1827807232 39878 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5714] ppid=5702 vsize=1784968 CPUtime=0.41
/proc/5704/task/5714/stat : 5714 (java) S 5702 5704 3949 0 -1 64 493 0 0 0 41 0 0 0 17 0 13 0 153499941 1827807232 39878 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5704/tid=5715] ppid=5702 vsize=1784968 CPUtime=0
/proc/5704/task/5715/stat : 5715 (java) S 5702 5704 3949 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 153499941 1827807232 39878 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5716] ppid=5702 vsize=1784968 CPUtime=0
/proc/5704/task/5716/stat : 5716 (java) S 5702 5704 3949 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 153499941 1827807232 39878 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5717] ppid=5702 vsize=1784968 CPUtime=0
/proc/5704/task/5717/stat : 5717 (java) S 5702 5704 3949 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 153499991 1827807232 39878 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.96
Current children cumulated vsize (KiB) 1784968

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

[startup+7.90145 s]
/proc/loadavg: 1.00 1.02 1.00 2/90 5717
/proc/meminfo: memFree=1582192/2055920 swapFree=4159640/4192956
[pid=5704] ppid=5702 vsize=1784968 CPUtime=8.62
/proc/5704/stat : 5704 (java) S 5702 5704 3949 0 -1 0 41433 0 1 0 843 19 0 0 18 0 13 0 153499932 1827807232 39939 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/5704/statm: 446242 39939 1329 9 0 443854 0
[pid=5704/tid=5706] ppid=5702 vsize=1784968 CPUtime=7.55
/proc/5704/task/5706/stat : 5706 (java) R 5702 5704 3949 0 -1 64 37727 0 1 0 738 17 0 0 25 0 13 0 153499933 1827807232 39939 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109583898 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5707] ppid=5702 vsize=1784968 CPUtime=0.03
/proc/5704/task/5707/stat : 5707 (java) S 5702 5704 3949 0 -1 64 704 0 0 0 3 0 0 0 16 0 13 0 153499935 1827807232 39939 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5708] ppid=5702 vsize=1784968 CPUtime=0.02
/proc/5704/task/5708/stat : 5708 (java) S 5702 5704 3949 0 -1 64 637 0 0 0 2 0 0 0 16 0 13 0 153499935 1827807232 39939 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5704/tid=5709] ppid=5702 vsize=1784968 CPUtime=0
/proc/5704/task/5709/stat : 5709 (java) S 5702 5704 3949 0 -1 64 21 0 0 0 0 0 0 0 16 0 13 0 153499937 1827807232 39939 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5710] ppid=5702 vsize=1784968 CPUtime=0
/proc/5704/task/5710/stat : 5710 (java) S 5702 5704 3949 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 153499937 1827807232 39939 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5711] ppid=5702 vsize=1784968 CPUtime=0
/proc/5704/task/5711/stat : 5711 (java) S 5702 5704 3949 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 153499937 1827807232 39939 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5712] ppid=5702 vsize=1784968 CPUtime=0
/proc/5704/task/5712/stat : 5712 (java) S 5702 5704 3949 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 153499941 1827807232 39939 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5713] ppid=5702 vsize=1784968 CPUtime=0.56
/proc/5704/task/5713/stat : 5713 (java) S 5702 5704 3949 0 -1 64 1129 0 0 0 56 0 0 0 17 0 13 0 153499941 1827807232 39939 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5714] ppid=5702 vsize=1784968 CPUtime=0.42
/proc/5704/task/5714/stat : 5714 (java) S 5702 5704 3949 0 -1 64 493 0 0 0 42 0 0 0 16 0 13 0 153499941 1827807232 39939 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5704/tid=5715] ppid=5702 vsize=1784968 CPUtime=0
/proc/5704/task/5715/stat : 5715 (java) S 5702 5704 3949 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 153499941 1827807232 39939 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5716] ppid=5702 vsize=1784968 CPUtime=0
/proc/5704/task/5716/stat : 5716 (java) S 5702 5704 3949 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 153499941 1827807232 39939 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5717] ppid=5702 vsize=1784968 CPUtime=0
/proc/5704/task/5717/stat : 5717 (java) S 5702 5704 3949 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 153499991 1827807232 39939 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.62
Current children cumulated vsize (KiB) 1784968

[startup+8.70151 s]
/proc/loadavg: 1.00 1.02 1.00 2/90 5717
/proc/meminfo: memFree=1582192/2055920 swapFree=4159640/4192956
[pid=5704] ppid=5702 vsize=1784968 CPUtime=9.42
/proc/5704/stat : 5704 (java) S 5702 5704 3949 0 -1 0 41494 0 1 0 923 19 0 0 18 0 13 0 153499932 1827807232 39933 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/5704/statm: 446242 39933 1329 9 0 443854 0
[pid=5704/tid=5706] ppid=5702 vsize=1784968 CPUtime=8.35
/proc/5704/task/5706/stat : 5706 (java) R 5702 5704 3949 0 -1 64 37729 0 1 0 818 17 0 0 25 0 13 0 153499933 1827807232 39933 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109588243 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5704/tid=5707] ppid=5702 vsize=1784968 CPUtime=0.03
/proc/5704/task/5707/stat : 5707 (java) S 5702 5704 3949 0 -1 64 733 0 0 0 3 0 0 0 16 0 13 0 153499935 1827807232 39933 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5708] ppid=5702 vsize=1784968 CPUtime=0.03
/proc/5704/task/5708/stat : 5708 (java) S 5702 5704 3949 0 -1 64 667 0 0 0 3 0 0 0 16 0 13 0 153499935 1827807232 39933 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5704/tid=5709] ppid=5702 vsize=1784968 CPUtime=0
/proc/5704/task/5709/stat : 5709 (java) S 5702 5704 3949 0 -1 64 21 0 0 0 0 0 0 0 16 0 13 0 153499937 1827807232 39933 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5710] ppid=5702 vsize=1784968 CPUtime=0
/proc/5704/task/5710/stat : 5710 (java) S 5702 5704 3949 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 153499937 1827807232 39933 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5711] ppid=5702 vsize=1784968 CPUtime=0
/proc/5704/task/5711/stat : 5711 (java) S 5702 5704 3949 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 153499937 1827807232 39933 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5712] ppid=5702 vsize=1784968 CPUtime=0
/proc/5704/task/5712/stat : 5712 (java) S 5702 5704 3949 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 153499941 1827807232 39933 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5713] ppid=5702 vsize=1784968 CPUtime=0.56
/proc/5704/task/5713/stat : 5713 (java) S 5702 5704 3949 0 -1 64 1129 0 0 0 56 0 0 0 17 0 13 0 153499941 1827807232 39933 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5714] ppid=5702 vsize=1784968 CPUtime=0.42
/proc/5704/task/5714/stat : 5714 (java) S 5702 5704 3949 0 -1 64 493 0 0 0 42 0 0 0 16 0 13 0 153499941 1827807232 39933 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5704/tid=5715] ppid=5702 vsize=1784968 CPUtime=0
/proc/5704/task/5715/stat : 5715 (java) S 5702 5704 3949 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 153499941 1827807232 39933 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5716] ppid=5702 vsize=1784968 CPUtime=0
/proc/5704/task/5716/stat : 5716 (java) S 5702 5704 3949 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 153499941 1827807232 39933 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=5704/tid=5717] ppid=5702 vsize=1784968 CPUtime=0
/proc/5704/task/5717/stat : 5717 (java) S 5702 5704 3949 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 153499991 1827807232 39933 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.42
Current children cumulated vsize (KiB) 1784968

[startup+8.90173 s]
/proc/loadavg: 1.00 1.02 1.00 2/90 5717
/proc/meminfo: memFree=1582192/2055920 swapFree=4159640/4192956
[pid=5704] ppid=5702 vsize=0 CPUtime=9.6
/proc/5704/stat : 5704 (java) Z 5702 5704 3949 0 -1 1036 41527 0 1 0 940 20 0 0 16 0 2 0 153499932 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/5704/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 9.6
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 8.91773
CPU time (s): 9.62854
CPU user time (s): 9.40757
CPU system time (s): 0.220966
CPU usage (%): 107.971
Max. virtual memory (cumulated for all children) (KiB): 1785064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.40757
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41527
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= 752
involuntary context switches= 537

runsolver used 0.009998 second user time and 0.034994 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Fri Apr 20 07:57:25 UTC 2007

IDJOB= 365976
IDBENCH= 2597
IDSOLVER= 160
FILE ID= node34/365976-1177055845

PBS_JOBID= 4640159

Free space on /tmp= 66409 MiB

SOLVER NAME= sat4jPseudoCP 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-51-50.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365976-1177055845/sat4jPseudoCP.jar /tmp/evaluation/365976-1177055845/instance-365976-1177055845.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-365976-1177055845 -o ROOT/results/node34/solver-365976-1177055845 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365976-1177055845/sat4jPseudoCP.jar /tmp/evaluation/365976-1177055845/instance-365976-1177055845.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  285c24e978af8153c6a378b9af59f522

RANDOM SEED= 275819448

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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:       1738160 kB
Buffers:         65860 kB
Cached:         163144 kB
SwapCached:       2876 kB
Active:         111500 kB
Inactive:       142732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738160 kB
SwapTotal:     4192956 kB
SwapFree:      4159640 kB
Dirty:            3724 kB
Writeback:           0 kB
Mapped:          31884 kB
Slab:            48884 kB
Committed_AS:  1505020 kB
PageTables:       1980 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= 66409 MiB

End job on node34 on Fri Apr 20 07:57:34 UTC 2007