Trace number 361711

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 14.6298 13.1372

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-unbounded.Icl2arity.ucl.opb
MD5SUMf83049a5e6f779c8a894a05e03ae7f50
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 benchmark3.56946
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables23837
Total number of constraints67568
Number of constraints which are clauses64398
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3170
Minimum length of a constraint1
Maximum length of a constraint13
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 66
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 256
Number of bits of the biggest sum of numbers9
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)

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.15	c no version file found!!!
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0
0.08/0.15	c os.name	Linux
0.08/0.15	c os.version	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1651659224
0.08/0.15	c Max memory 1654456320
0.08/0.15	c Total memory 1654456320
0.08/0.15	c Number of processors 2
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=1.5 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/361711-1176984782/instance-361711-1176984782.opb
0.20/0.20	c reading problem ... 
3.35/2.57	c ... done. Wall clock time 2.368s.
3.35/2.57	c CPU time (experimental) 2.09s.
3.35/2.57	c #vars     23837
3.35/2.57	c #constraints  67567
14.53/13.06	c starts		: 8
14.53/13.06	c conflicts		: 4595
14.53/13.06	c decisions		: 8809
14.53/13.06	c propagations		: 8631458
14.53/13.06	c inspects		: 21441465
14.53/13.06	c learnt literals	: 16
14.53/13.06	c learnt binary clauses	: 20
14.53/13.06	c learnt ternary clauses	: 17
14.53/13.06	c learnt clauses	: 4578
14.53/13.06	c root simplifications	: 0
14.53/13.06	c removed literals (reason simplification)	: 0
14.53/13.06	c reason swapping (by a shorter reason)	: 0
14.53/13.06	c Calls to reduceDB	: 0
14.53/13.06	c speed (decisions/second)	: 843.1278713629403
14.53/13.06	c non guided choices	1342
14.53/13.06	s UNSATISFIABLE
14.53/13.06	c Total wall clock time (ms): 12.856

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/node14/watcher-361711-1176984782 -o ROOT/results/node14/solver-361711-1176984782 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361711-1176984782/sat4jPseudoResolution.jar /tmp/evaluation/361711-1176984782/instance-361711-1176984782.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: 1.06 1.00 0.99 2/77 16541
/proc/meminfo: memFree=1718528/2055920 swapFree=4148736/4192956
[pid=16541] ppid=16539 vsize=152 CPUtime=0
/proc/16541/stat : 16541 (java) R 16539 16541 15865 0 -1 0 41 0 0 0 0 0 0 0 18 0 1 0 146395973 155648 26 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 6926635 0 0 4096 0 0 0 0 17 1 0 0
/proc/16541/statm: 38 26 19 9 0 4 0

[startup+0.036386 s]
/proc/loadavg: 1.06 1.00 0.99 2/77 16541
/proc/meminfo: memFree=1718528/2055920 swapFree=4148736/4192956
[pid=16541] ppid=16539 vsize=1776088 CPUtime=0.02
/proc/16541/stat : 16541 (java) S 16539 16541 15865 0 -1 0 3133 0 1 0 1 1 0 0 18 0 4 0 146395973 1818714112 2881 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 444022 2881 875 9 0 441658 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1776088

[startup+0.101392 s]
/proc/loadavg: 1.06 1.00 0.99 2/77 16541
/proc/meminfo: memFree=1718528/2055920 swapFree=4148736/4192956
[pid=16541] ppid=16539 vsize=1780108 CPUtime=0.08
/proc/16541/stat : 16541 (java) S 16539 16541 15865 0 -1 0 3973 0 1 0 6 2 0 0 18 0 12 0 146395973 1822830592 3715 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 445027 3715 1122 9 0 442646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780108

[startup+0.301411 s]
/proc/loadavg: 1.06 1.00 0.99 2/77 16541
/proc/meminfo: memFree=1718528/2055920 swapFree=4148736/4192956
[pid=16541] ppid=16539 vsize=1781424 CPUtime=0.31
/proc/16541/stat : 16541 (java) S 16539 16541 15865 0 -1 0 5320 0 1 0 28 3 0 0 18 0 12 0 146395973 1824178176 5059 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 445356 5059 1264 9 0 442968 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 1781424

[startup+0.701446 s]
/proc/loadavg: 1.06 1.00 0.99 2/77 16541
/proc/meminfo: memFree=1718528/2055920 swapFree=4148736/4192956
[pid=16541] ppid=16539 vsize=1782740 CPUtime=0.92
/proc/16541/stat : 16541 (java) S 16539 16541 15865 0 -1 0 7031 0 1 0 88 4 0 0 18 0 12 0 146395973 1825525760 6563 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 445685 6563 1301 9 0 443297 0
Current children cumulated CPU time (s) 0.92
Current children cumulated vsize (KiB) 1782740

[startup+1.50252 s]
/proc/loadavg: 1.06 1.00 0.99 4/89 16553
/proc/meminfo: memFree=1690336/2055920 swapFree=4148736/4192956
[pid=16541] ppid=16539 vsize=1785180 CPUtime=2.17
/proc/16541/stat : 16541 (java) S 16539 16541 15865 0 -1 0 20309 0 1 0 207 10 0 0 18 0 12 0 146395973 1828024320 18643 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 446295 18644 1301 9 0 443907 0
[pid=16541/tid=16543] ppid=16539 vsize=1785180 CPUtime=1.14
/proc/16541/task/16543/stat : 16543 (java) R 16539 16541 15865 0 -1 64 16717 0 1 0 106 8 0 0 20 0 12 0 146395974 1828024320 18645 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109663051 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16541/tid=16544] ppid=16539 vsize=1785180 CPUtime=0
/proc/16541/task/16544/stat : 16544 (java) S 16539 16541 15865 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 146395976 1828024320 18646 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16545] ppid=16539 vsize=1785180 CPUtime=0
/proc/16541/task/16545/stat : 16545 (java) S 16539 16541 15865 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 146395976 1828024320 18647 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16541/tid=16546] ppid=16539 vsize=1785180 CPUtime=0
/proc/16541/task/16546/stat : 16546 (java) S 16539 16541 15865 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 146395978 1828024320 18648 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16547] ppid=16539 vsize=1785180 CPUtime=0
/proc/16541/task/16547/stat : 16547 (java) S 16539 16541 15865 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 146395978 1828024320 18649 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16548] ppid=16539 vsize=1785180 CPUtime=0
/proc/16541/task/16548/stat : 16548 (java) S 16539 16541 15865 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 146395978 1828024320 18650 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16549] ppid=16539 vsize=1785180 CPUtime=0
/proc/16541/task/16549/stat : 16549 (java) S 16539 16541 15865 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 146395982 1828024320 18652 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16550] ppid=16539 vsize=1785180 CPUtime=0.54
/proc/16541/task/16550/stat : 16550 (java) S 16539 16541 15865 0 -1 64 1726 0 0 0 53 1 0 0 17 0 12 0 146395982 1828024320 18653 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16551] ppid=16539 vsize=1785180 CPUtime=0.47
/proc/16541/task/16551/stat : 16551 (java) S 16539 16541 15865 0 -1 64 1148 0 0 0 47 0 0 0 17 0 12 0 146395982 1828024320 18654 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16552] ppid=16539 vsize=1785180 CPUtime=0
/proc/16541/task/16552/stat : 16552 (java) S 16539 16541 15865 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 146395982 1828024320 18655 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16553] ppid=16539 vsize=1785180 CPUtime=0
/proc/16541/task/16553/stat : 16553 (java) S 16539 16541 15865 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 146395982 1828024320 18656 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.17
Current children cumulated vsize (KiB) 1785180

[startup+3.10168 s]
/proc/loadavg: 1.06 1.00 0.99 2/89 16553
/proc/meminfo: memFree=1584480/2055920 swapFree=4148736/4192956
[pid=16541] ppid=16539 vsize=1787204 CPUtime=4.37
/proc/16541/stat : 16541 (java) S 16539 16541 15865 0 -1 0 46272 0 1 0 415 22 0 0 18 0 13 0 146395973 1830096896 42348 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 446801 42348 1325 9 0 444413 0
[pid=16541/tid=16543] ppid=16539 vsize=1787204 CPUtime=2.32
/proc/16541/task/16543/stat : 16543 (java) R 16539 16541 15865 0 -1 64 37702 0 1 0 215 17 0 0 20 0 13 0 146395974 1830096896 42348 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109935401 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16544] ppid=16539 vsize=1787204 CPUtime=0.07
/proc/16541/task/16544/stat : 16544 (java) S 16539 16541 15865 0 -1 64 1219 0 0 0 7 0 0 0 17 0 13 0 146395976 1830096896 42348 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16545] ppid=16539 vsize=1787204 CPUtime=0.07
/proc/16541/task/16545/stat : 16545 (java) S 16539 16541 15865 0 -1 64 1332 0 0 0 7 0 0 0 17 0 13 0 146395976 1830096896 42348 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16546] ppid=16539 vsize=1787204 CPUtime=0
/proc/16541/task/16546/stat : 16546 (java) S 16539 16541 15865 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 146395978 1830096896 42348 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16547] ppid=16539 vsize=1787204 CPUtime=0
/proc/16541/task/16547/stat : 16547 (java) S 16539 16541 15865 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 146395978 1830096896 42348 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16548] ppid=16539 vsize=1787204 CPUtime=0
/proc/16541/task/16548/stat : 16548 (java) S 16539 16541 15865 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 146395978 1830096896 42348 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16549] ppid=16539 vsize=1787204 CPUtime=0
/proc/16541/task/16549/stat : 16549 (java) S 16539 16541 15865 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 146395982 1830096896 42348 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16550] ppid=16539 vsize=1787204 CPUtime=0.91
/proc/16541/task/16550/stat : 16550 (java) S 16539 16541 15865 0 -1 64 1971 0 0 0 90 1 0 0 17 0 13 0 146395982 1830096896 42348 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16551] ppid=16539 vsize=1787204 CPUtime=0.94
/proc/16541/task/16551/stat : 16551 (java) S 16539 16541 15865 0 -1 64 3319 0 0 0 93 1 0 0 18 0 13 0 146395982 1830096896 42348 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16541/tid=16552] ppid=16539 vsize=1787204 CPUtime=0
/proc/16541/task/16552/stat : 16552 (java) S 16539 16541 15865 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 146395982 1830096896 42348 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16553] ppid=16539 vsize=1787204 CPUtime=0
/proc/16541/task/16553/stat : 16553 (java) S 16539 16541 15865 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 146395982 1830096896 42348 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.37
Current children cumulated vsize (KiB) 1787204

[startup+6.30297 s]
/proc/loadavg: 1.22 1.04 1.01 2/90 16554
/proc/meminfo: memFree=1541080/2055920 swapFree=4148736/4192956
[pid=16541] ppid=16539 vsize=1787364 CPUtime=7.68
/proc/16541/stat : 16541 (java) S 16539 16541 15865 0 -1 0 49408 0 1 0 744 24 0 0 18 0 13 0 146395973 1830260736 45423 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 446841 45423 1325 9 0 444453 0
[pid=16541/tid=16543] ppid=16539 vsize=1787364 CPUtime=5.44
/proc/16541/task/16543/stat : 16543 (java) R 16539 16541 15865 0 -1 64 37706 0 1 0 526 18 0 0 25 0 13 0 146395974 1830260736 45423 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109861682 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16541/tid=16544] ppid=16539 vsize=1787364 CPUtime=0.13
/proc/16541/task/16544/stat : 16544 (java) S 16539 16541 15865 0 -1 64 2882 0 0 0 12 1 0 0 16 0 13 0 146395976 1830260736 45423 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16545] ppid=16539 vsize=1787364 CPUtime=0.13
/proc/16541/task/16545/stat : 16545 (java) S 16539 16541 15865 0 -1 64 2795 0 0 0 12 1 0 0 17 0 13 0 146395976 1830260736 45423 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16541/tid=16546] ppid=16539 vsize=1787364 CPUtime=0
/proc/16541/task/16546/stat : 16546 (java) S 16539 16541 15865 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 146395978 1830260736 45423 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16547] ppid=16539 vsize=1787364 CPUtime=0
/proc/16541/task/16547/stat : 16547 (java) S 16539 16541 15865 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 146395978 1830260736 45423 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16548] ppid=16539 vsize=1787364 CPUtime=0
/proc/16541/task/16548/stat : 16548 (java) S 16539 16541 15865 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 146395978 1830260736 45423 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16549] ppid=16539 vsize=1787364 CPUtime=0
/proc/16541/task/16549/stat : 16549 (java) S 16539 16541 15865 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 146395982 1830260736 45423 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16550] ppid=16539 vsize=1787364 CPUtime=0.96
/proc/16541/task/16550/stat : 16550 (java) S 16539 16541 15865 0 -1 64 1974 0 0 0 95 1 0 0 16 0 13 0 146395982 1830260736 45423 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16551] ppid=16539 vsize=1787364 CPUtime=0.96
/proc/16541/task/16551/stat : 16551 (java) S 16539 16541 15865 0 -1 64 3319 0 0 0 95 1 0 0 16 0 13 0 146395982 1830260736 45423 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16541/tid=16552] ppid=16539 vsize=1787364 CPUtime=0
/proc/16541/task/16552/stat : 16552 (java) S 16539 16541 15865 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 146395982 1830260736 45423 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16553] ppid=16539 vsize=1787364 CPUtime=0
/proc/16541/task/16553/stat : 16553 (java) S 16539 16541 15865 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 146395982 1830260736 45423 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16554] ppid=16539 vsize=1787364 CPUtime=0
/proc/16541/task/16554/stat : 16554 (java) S 16539 16541 15865 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 146396235 1830260736 45423 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.68
Current children cumulated vsize (KiB) 1787364

[startup+12.7016 s]
/proc/loadavg: 1.20 1.03 1.00 2/90 16554
/proc/meminfo: memFree=1544288/2055920 swapFree=4148736/4192956
[pid=16541] ppid=16539 vsize=1787080 CPUtime=14.23
/proc/16541/stat : 16541 (java) S 16539 16541 15865 0 -1 0 50323 0 1 0 1399 24 0 0 18 0 13 0 146395973 1829969920 44592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 446770 44592 1326 9 0 444382 0
[pid=16541/tid=16543] ppid=16539 vsize=1787080 CPUtime=11.68
/proc/16541/task/16543/stat : 16543 (java) R 16539 16541 15865 0 -1 64 37710 0 1 0 1150 18 0 0 25 0 13 0 146395974 1829969920 44592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109861587 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16541/tid=16544] ppid=16539 vsize=1787080 CPUtime=0.29
/proc/16541/task/16544/stat : 16544 (java) S 16539 16541 15865 0 -1 64 3326 0 0 0 28 1 0 0 16 0 13 0 146395976 1829969920 44592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16545] ppid=16539 vsize=1787080 CPUtime=0.28
/proc/16541/task/16545/stat : 16545 (java) S 16539 16541 15865 0 -1 64 3254 0 0 0 27 1 0 0 17 0 13 0 146395976 1829969920 44592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16541/tid=16546] ppid=16539 vsize=1787080 CPUtime=0
/proc/16541/task/16546/stat : 16546 (java) S 16539 16541 15865 0 -1 64 17 0 0 0 0 0 0 0 15 0 13 0 146395978 1829969920 44592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16547] ppid=16539 vsize=1787080 CPUtime=0
/proc/16541/task/16547/stat : 16547 (java) S 16539 16541 15865 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 146395978 1829969920 44592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16548] ppid=16539 vsize=1787080 CPUtime=0
/proc/16541/task/16548/stat : 16548 (java) S 16539 16541 15865 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 146395978 1829969920 44592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16549] ppid=16539 vsize=1787080 CPUtime=0
/proc/16541/task/16549/stat : 16549 (java) S 16539 16541 15865 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 146395982 1829969920 44592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16550] ppid=16539 vsize=1787080 CPUtime=0.96
/proc/16541/task/16550/stat : 16550 (java) S 16539 16541 15865 0 -1 64 1975 0 0 0 95 1 0 0 16 0 13 0 146395982 1829969920 44592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16551] ppid=16539 vsize=1787080 CPUtime=0.97
/proc/16541/task/16551/stat : 16551 (java) S 16539 16541 15865 0 -1 64 3319 0 0 0 96 1 0 0 16 0 13 0 146395982 1829969920 44592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16541/tid=16552] ppid=16539 vsize=1787080 CPUtime=0
/proc/16541/task/16552/stat : 16552 (java) S 16539 16541 15865 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 146395982 1829969920 44592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16553] ppid=16539 vsize=1787080 CPUtime=0
/proc/16541/task/16553/stat : 16553 (java) S 16539 16541 15865 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 146395982 1829969920 44592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16554] ppid=16539 vsize=1787080 CPUtime=0
/proc/16541/task/16554/stat : 16554 (java) S 16539 16541 15865 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 146396235 1829969920 44592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14.23
Current children cumulated vsize (KiB) 1787080

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

[startup+13.1016 s]
/proc/loadavg: 1.18 1.03 1.00 1/89 16555
/proc/meminfo: memFree=1544352/2055920 swapFree=4148736/4192956
[pid=16541] ppid=16539 vsize=1787080 CPUtime=14.59
/proc/16541/stat : 16541 (java) S 16539 16541 15865 0 -1 0 50328 0 1 0 1435 24 0 0 18 0 12 0 146395973 1829969920 44597 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 446770 44597 1327 9 0 444382 0
[pid=16541/tid=16543] ppid=16539 vsize=1787080 CPUtime=12.03
/proc/16541/task/16543/stat : 16543 (java) S 16539 16541 15865 0 -1 64 37714 0 1 0 1185 18 0 0 25 0 12 0 146395974 1829969920 44597 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16541/tid=16544] ppid=16539 vsize=1787080 CPUtime=0.29
/proc/16541/task/16544/stat : 16544 (java) S 16539 16541 15865 0 -1 64 3326 0 0 0 28 1 0 0 16 0 12 0 146395976 1829969920 44597 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16545] ppid=16539 vsize=1787080 CPUtime=0.28
/proc/16541/task/16545/stat : 16545 (java) S 16539 16541 15865 0 -1 64 3254 0 0 0 27 1 0 0 17 0 12 0 146395976 1829969920 44597 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16541/tid=16546] ppid=16539 vsize=1787080 CPUtime=0
/proc/16541/task/16546/stat : 16546 (java) S 16539 16541 15865 0 -1 64 17 0 0 0 0 0 0 0 16 0 12 0 146395978 1829969920 44597 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16547] ppid=16539 vsize=1787080 CPUtime=0
/proc/16541/task/16547/stat : 16547 (java) S 16539 16541 15865 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 146395978 1829969920 44597 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16548] ppid=16539 vsize=1787080 CPUtime=0
/proc/16541/task/16548/stat : 16548 (java) S 16539 16541 15865 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 146395978 1829969920 44597 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16549] ppid=16539 vsize=1787080 CPUtime=0
/proc/16541/task/16549/stat : 16549 (java) S 16539 16541 15865 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 146395982 1829969920 44597 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16550] ppid=16539 vsize=1787080 CPUtime=0.96
/proc/16541/task/16550/stat : 16550 (java) S 16539 16541 15865 0 -1 64 1975 0 0 0 95 1 0 0 16 0 12 0 146395982 1829969920 44597 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16551] ppid=16539 vsize=1787080 CPUtime=0.97
/proc/16541/task/16551/stat : 16551 (java) S 16539 16541 15865 0 -1 64 3319 0 0 0 96 1 0 0 16 0 12 0 146395982 1829969920 44597 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16541/tid=16552] ppid=16539 vsize=1787080 CPUtime=0
/proc/16541/task/16552/stat : 16552 (java) S 16539 16541 15865 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 146395982 1829969920 44597 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=16541/tid=16553] ppid=16539 vsize=1787080 CPUtime=0
/proc/16541/task/16553/stat : 16553 (java) S 16539 16541 15865 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 146395982 1829969920 44597 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14.59
Current children cumulated vsize (KiB) 1787080

Child status: 20
Real time (s): 13.1372
CPU time (s): 14.6298
CPU user time (s): 14.3528
CPU system time (s): 0.276957
CPU usage (%): 111.361
Max. virtual memory (cumulated for all children) (KiB): 1787436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.3528
system time used= 0.276957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50330
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= 868
involuntary context switches= 810

runsolver used 0.020996 second user time and 0.036994 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Thu Apr 19 12:13:02 UTC 2007

IDJOB= 361711
IDBENCH= 1466
IDSOLVER= 159
FILE ID= node14/361711-1176984782

PBS_JOBID= 4630413

Free space on /tmp= 66202 MiB

SOLVER NAME= SAT4JPseudoResolution 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Icl2arity.ucl.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361711-1176984782/sat4jPseudoResolution.jar /tmp/evaluation/361711-1176984782/instance-361711-1176984782.opb           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-361711-1176984782 -o ROOT/results/node14/solver-361711-1176984782 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361711-1176984782/sat4jPseudoResolution.jar /tmp/evaluation/361711-1176984782/instance-361711-1176984782.opb           

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  f83049a5e6f779c8a894a05e03ae7f50

RANDOM SEED= 945399724

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1718936 kB
Buffers:         35920 kB
Cached:         236304 kB
SwapCached:      11472 kB
Active:         136916 kB
Inactive:       159456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718936 kB
SwapTotal:     4192956 kB
SwapFree:      4148736 kB
Dirty:            5992 kB
Writeback:           0 kB
Mapped:          31108 kB
Slab:            26120 kB
Committed_AS:  6649660 kB
PageTables:       1792 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= 66202 MiB

End job on node14 on Thu Apr 19 12:13:16 UTC 2007