Trace number 361837

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
SAT4JPseudoResolution 2007-03-23UNSAT 3.71743 2.55717

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.opb
MD5SUM35e445ac209f1522afc5b57d4ebf6731
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 benchmark0.580911
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7578
Total number of constraints21401
Number of constraints which are clauses20501
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints900
Minimum length of a constraint1
Maximum length of a constraint11
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 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
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
0.09/0.20	--- Begin Solver configuration ---
0.09/0.20	c Stops conflict analysis at the first Unique Implication Point
0.09/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.09/0.20	c Learn all clauses as in MiniSAT
0.09/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.09/0.20	c No reason simplification
0.09/0.20	c --- End Solver configuration ---
0.09/0.20	c solving /tmp/evaluation/361837-1176985991/instance-361837-1176985991.opb
0.09/0.20	c reading problem ... 
2.06/1.58	c ... done. Wall clock time 1.386s.
2.06/1.58	c CPU time (experimental) 1.08s.
2.06/1.58	c #vars     7578
2.06/1.58	c #constraints  21400
3.60/2.49	c starts		: 5
3.60/2.49	c conflicts		: 1191
3.60/2.49	c decisions		: 4941
3.60/2.49	c propagations		: 536851
3.60/2.49	c inspects		: 1444843
3.60/2.49	c learnt literals	: 5
3.60/2.49	c learnt binary clauses	: 53
3.60/2.49	c learnt ternary clauses	: 29
3.60/2.49	c learnt clauses	: 1185
3.60/2.49	c root simplifications	: 0
3.60/2.49	c removed literals (reason simplification)	: 0
3.60/2.49	c reason swapping (by a shorter reason)	: 0
3.60/2.49	c Calls to reduceDB	: 0
3.60/2.49	c speed (decisions/second)	: 5502.227171492204
3.60/2.49	c non guided choices	1275
3.60/2.49	s UNSATISFIABLE
3.60/2.49	c Total wall clock time (ms): 2.299

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/node74/watcher-361837-1176985991 -o ROOT/results/node74/solver-361837-1176985991 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361837-1176985991/sat4jPseudoResolution.jar /tmp/evaluation/361837-1176985991/instance-361837-1176985991.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: 1.07 1.04 1.00 2/66 31106
/proc/meminfo: memFree=1666824/2055920 swapFree=4183056/4192956
[pid=31106] ppid=31104 vsize=1476 CPUtime=0
/proc/31106/stat : 31106 (java) R 31104 31106 30295 0 -1 0 130 0 0 0 0 0 0 0 18 0 1 0 146513853 1511424 103 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 10191166 0 0 4096 0 0 0 0 17 1 0 0
/proc/31106/statm: 450 108 83 9 0 92 0

[startup+0.0805499 s]
/proc/loadavg: 1.07 1.04 1.00 2/66 31106
/proc/meminfo: memFree=1666824/2055920 swapFree=4183056/4192956
[pid=31106] ppid=31104 vsize=1777844 CPUtime=0.07
/proc/31106/stat : 31106 (java) S 31104 31106 30295 0 -1 0 3813 0 1 0 5 2 0 0 18 0 7 0 146513853 1820512256 3556 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 1 0 0
/proc/31106/statm: 444461 3556 1090 9 0 442097 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1777844

[startup+0.101555 s]
/proc/loadavg: 1.07 1.04 1.00 2/66 31106
/proc/meminfo: memFree=1666824/2055920 swapFree=4183056/4192956
[pid=31106] ppid=31104 vsize=1780256 CPUtime=0.09
/proc/31106/stat : 31106 (java) S 31104 31106 30295 0 -1 0 4016 0 1 0 7 2 0 0 18 0 12 0 146513853 1822982144 3758 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31106/statm: 445064 3758 1124 9 0 442683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780256

[startup+0.301577 s]
/proc/loadavg: 1.07 1.04 1.00 2/66 31106
/proc/meminfo: memFree=1666824/2055920 swapFree=4183056/4192956
[pid=31106] ppid=31104 vsize=1781428 CPUtime=0.32
/proc/31106/stat : 31106 (java) S 31104 31106 30295 0 -1 0 5189 0 1 0 29 3 0 0 18 0 12 0 146513853 1824182272 4928 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31106/statm: 445357 4928 1264 9 0 442969 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1781428

[startup+0.701624 s]
/proc/loadavg: 1.07 1.04 1.00 2/66 31106
/proc/meminfo: memFree=1666824/2055920 swapFree=4183056/4192956
[pid=31106] ppid=31104 vsize=1782828 CPUtime=0.9
/proc/31106/stat : 31106 (java) S 31104 31106 30295 0 -1 0 6885 0 1 0 86 4 0 0 18 0 12 0 146513853 1825615872 6385 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31106/statm: 445707 6385 1301 9 0 443319 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 1782828

[startup+1.50271 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 31118
/proc/meminfo: memFree=1640040/2055920 swapFree=4183056/4192956
[pid=31106] ppid=31104 vsize=1785036 CPUtime=2.06
/proc/31106/stat : 31106 (java) S 31104 31106 30295 0 -1 0 17599 0 1 0 196 10 0 0 18 0 12 0 146513853 1827876864 15837 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31106/statm: 446259 15838 1305 9 0 443871 0
[pid=31106/tid=31108] ppid=31104 vsize=1785036 CPUtime=1
/proc/31106/task/31108/stat : 31108 (java) R 31104 31106 30295 0 -1 64 13943 0 1 0 92 8 0 0 19 0 12 0 146513854 1827876864 15838 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109558588 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31106/tid=31109] ppid=31104 vsize=1785036 CPUtime=0
/proc/31106/task/31109/stat : 31109 (java) S 31104 31106 30295 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 146513856 1827876864 15839 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31106/tid=31110] ppid=31104 vsize=1785036 CPUtime=0
/proc/31106/task/31110/stat : 31110 (java) S 31104 31106 30295 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 146513856 1827876864 15840 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31106/tid=31111] ppid=31104 vsize=1785036 CPUtime=0
/proc/31106/task/31111/stat : 31111 (java) S 31104 31106 30295 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 146513858 1827876864 15841 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31106/tid=31112] ppid=31104 vsize=1785036 CPUtime=0
/proc/31106/task/31112/stat : 31112 (java) S 31104 31106 30295 0 -1 64 9 0 0 0 0 0 0 0 22 0 12 0 146513858 1827876864 15841 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31106/tid=31113] ppid=31104 vsize=1785036 CPUtime=0
/proc/31106/task/31113/stat : 31113 (java) S 31104 31106 30295 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 146513858 1827876864 15842 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31106/tid=31114] ppid=31104 vsize=1785036 CPUtime=0
/proc/31106/task/31114/stat : 31114 (java) S 31104 31106 30295 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 146513862 1827876864 15843 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31106/tid=31115] ppid=31104 vsize=1785036 CPUtime=0.52
/proc/31106/task/31115/stat : 31115 (java) S 31104 31106 30295 0 -1 64 1719 0 0 0 52 0 0 0 17 0 12 0 146513862 1827876864 15843 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31106/tid=31116] ppid=31104 vsize=1785036 CPUtime=0.5
/proc/31106/task/31116/stat : 31116 (java) S 31104 31106 30295 0 -1 64 1219 0 0 0 50 0 0 0 16 0 12 0 146513862 1827876864 15844 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31106/tid=31117] ppid=31104 vsize=1785036 CPUtime=0
/proc/31106/task/31117/stat : 31117 (java) S 31104 31106 30295 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 146513862 1827876864 15845 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31106/tid=31118] ppid=31104 vsize=1785036 CPUtime=0
/proc/31106/task/31118/stat : 31118 (java) S 31104 31106 30295 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 146513862 1827876864 15845 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.06
Current children cumulated vsize (KiB) 1785036

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

[startup+2.3028 s]
/proc/loadavg: 1.07 1.04 1.00 3/79 31119
/proc/meminfo: memFree=1598816/2055920 swapFree=4183056/4192956
[pid=31106] ppid=31104 vsize=1785360 CPUtime=3.5
/proc/31106/stat : 31106 (java) S 31104 31106 30295 0 -1 0 20956 0 1 0 339 11 0 0 18 0 13 0 146513853 1828208640 18132 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31106/statm: 446340 18132 1316 9 0 443952 0
[pid=31106/tid=31108] ppid=31104 vsize=1785360 CPUtime=1.68
/proc/31106/task/31108/stat : 31108 (java) R 31104 31106 30295 0 -1 64 16183 0 1 0 159 9 0 0 19 0 13 0 146513854 1828208640 18132 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109831195 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31106/tid=31109] ppid=31104 vsize=1785360 CPUtime=0
/proc/31106/task/31109/stat : 31109 (java) S 31104 31106 30295 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 146513856 1828208640 18132 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31106/tid=31110] ppid=31104 vsize=1785360 CPUtime=0
/proc/31106/task/31110/stat : 31110 (java) S 31104 31106 30295 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 146513856 1828208640 18132 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31106/tid=31111] ppid=31104 vsize=1785360 CPUtime=0
/proc/31106/task/31111/stat : 31111 (java) S 31104 31106 30295 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 146513858 1828208640 18132 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31106/tid=31112] ppid=31104 vsize=1785360 CPUtime=0
/proc/31106/task/31112/stat : 31112 (java) S 31104 31106 30295 0 -1 64 9 0 0 0 0 0 0 0 22 0 13 0 146513858 1828208640 18132 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31106/tid=31113] ppid=31104 vsize=1785360 CPUtime=0
/proc/31106/task/31113/stat : 31113 (java) S 31104 31106 30295 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 146513858 1828208640 18132 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31106/tid=31114] ppid=31104 vsize=1785360 CPUtime=0
/proc/31106/task/31114/stat : 31114 (java) S 31104 31106 30295 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 146513862 1828208640 18132 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31106/tid=31115] ppid=31104 vsize=1785360 CPUtime=0.95
/proc/31106/task/31115/stat : 31115 (java) S 31104 31106 30295 0 -1 64 2803 0 0 0 94 1 0 0 16 0 13 0 146513862 1828208640 18132 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31106/tid=31116] ppid=31104 vsize=1785360 CPUtime=0.85
/proc/31106/task/31116/stat : 31116 (java) S 31104 31106 30295 0 -1 64 1248 0 0 0 85 0 0 0 16 0 13 0 146513862 1828208640 18133 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31106/tid=31117] ppid=31104 vsize=1785360 CPUtime=0
/proc/31106/task/31117/stat : 31117 (java) S 31104 31106 30295 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 146513862 1828208640 18133 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31106/tid=31118] ppid=31104 vsize=1785360 CPUtime=0
/proc/31106/task/31118/stat : 31118 (java) S 31104 31106 30295 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 146513862 1828208640 18133 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31106/tid=31119] ppid=31104 vsize=1785360 CPUtime=0
/proc/31106/task/31119/stat : 31119 (java) S 31104 31106 30295 0 -1 64 3 0 0 0 0 0 0 0 21 0 13 0 146514014 1828208640 18133 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.5
Current children cumulated vsize (KiB) 1785360

[startup+2.50283 s]
/proc/loadavg: 1.07 1.04 1.00 3/79 31119
/proc/meminfo: memFree=1598816/2055920 swapFree=4183056/4192956
[pid=31106] ppid=31104 vsize=1785360 CPUtime=3.69
/proc/31106/stat : 31106 (java) S 31104 31106 30295 0 -1 0 21052 0 1 0 358 11 0 0 18 0 12 0 146513853 1828208640 18228 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31106/statm: 446340 18228 1317 9 0 443952 0
[pid=31106/tid=31108] ppid=31104 vsize=1785360 CPUtime=1.87
/proc/31106/task/31108/stat : 31108 (java) S 31104 31106 30295 0 -1 64 16274 0 1 0 178 9 0 0 22 0 12 0 146513854 1828208640 18228 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31106/tid=31109] ppid=31104 vsize=1785360 CPUtime=0
/proc/31106/task/31109/stat : 31109 (java) S 31104 31106 30295 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 146513856 1828208640 18228 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31106/tid=31110] ppid=31104 vsize=1785360 CPUtime=0
/proc/31106/task/31110/stat : 31110 (java) S 31104 31106 30295 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 146513856 1828208640 18228 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31106/tid=31111] ppid=31104 vsize=1785360 CPUtime=0
/proc/31106/task/31111/stat : 31111 (java) S 31104 31106 30295 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 146513858 1828208640 18228 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31106/tid=31112] ppid=31104 vsize=1785360 CPUtime=0
/proc/31106/task/31112/stat : 31112 (java) S 31104 31106 30295 0 -1 64 9 0 0 0 0 0 0 0 22 0 12 0 146513858 1828208640 18228 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31106/tid=31113] ppid=31104 vsize=1785360 CPUtime=0
/proc/31106/task/31113/stat : 31113 (java) S 31104 31106 30295 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 146513858 1828208640 18228 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31106/tid=31114] ppid=31104 vsize=1785360 CPUtime=0
/proc/31106/task/31114/stat : 31114 (java) S 31104 31106 30295 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 146513862 1828208640 18228 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31106/tid=31115] ppid=31104 vsize=1785360 CPUtime=0.95
/proc/31106/task/31115/stat : 31115 (java) S 31104 31106 30295 0 -1 64 2803 0 0 0 94 1 0 0 16 0 12 0 146513862 1828208640 18228 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31106/tid=31116] ppid=31104 vsize=1785360 CPUtime=0.85
/proc/31106/task/31116/stat : 31116 (java) S 31104 31106 30295 0 -1 64 1248 0 0 0 85 0 0 0 16 0 12 0 146513862 1828208640 18228 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31106/tid=31117] ppid=31104 vsize=1785360 CPUtime=0
/proc/31106/task/31117/stat : 31117 (java) S 31104 31106 30295 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 146513862 1828208640 18228 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31106/tid=31118] ppid=31104 vsize=1785360 CPUtime=0
/proc/31106/task/31118/stat : 31118 (java) S 31104 31106 30295 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 146513862 1828208640 18228 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.69
Current children cumulated vsize (KiB) 1785360

Child status: 20
Real time (s): 2.55717
CPU time (s): 3.71743
CPU user time (s): 3.58745
CPU system time (s): 0.12998
CPU usage (%): 145.373
Max. virtual memory (cumulated for all children) (KiB): 1786168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.58745
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21056
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= 518
involuntary context switches= 469

runsolver used 0.008998 second user time and 0.009998 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Thu Apr 19 12:33:11 UTC 2007

IDJOB= 361837
IDBENCH= 1476
IDSOLVER= 159
FILE ID= node74/361837-1176985991

PBS_JOBID= 4630410

Free space on /tmp= 103201 MiB

SOLVER NAME= SAT4JPseudoResolution 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361837-1176985991/sat4jPseudoResolution.jar /tmp/evaluation/361837-1176985991/instance-361837-1176985991.opb           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-361837-1176985991 -o ROOT/results/node74/solver-361837-1176985991 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361837-1176985991/sat4jPseudoResolution.jar /tmp/evaluation/361837-1176985991/instance-361837-1176985991.opb           

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  35e445ac209f1522afc5b57d4ebf6731

RANDOM SEED= 941501567

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1667168 kB
Buffers:         34168 kB
Cached:         281960 kB
SwapCached:       3064 kB
Active:         106736 kB
Inactive:       219632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667168 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:            4448 kB
Writeback:           0 kB
Mapped:          16184 kB
Slab:            48184 kB
Committed_AS:  2036660 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103201 MiB

End job on node74 on Thu Apr 19 12:33:14 UTC 2007