Trace number 365627

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
sat4jPseudoCPClause 2007-03-23UNSAT 3.73843 3.04397

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-fffff800.opb
MD5SUM0f197dc54398ded0c8eff8292928b1a0
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.10883
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables25620
Total number of constraints524
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints524
Minimum length of a constraint30
Maximum length of a constraint7530
Number of terms in the objective function 240
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 8589934584
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 16106127360000000000
Number of bits of the biggest number in a constraint 64
Biggest sum of numbers in a constraint 392918753328864668366
Number of bits of the biggest sum of numbers69
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.08/0.14	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
0.19/0.20	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolverClause)
0.19/0.20	--- Begin Solver configuration ---
0.19/0.20	c Stops conflict analysis at the first Unique Implication Point
0.19/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.19/0.20	c Learn all clauses as in MiniSAT
0.19/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.19/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.19/0.20	c No reason simplification
0.19/0.20	c --- End Solver configuration ---
0.19/0.20	c Simplify asserted PB constraints to clauses
0.19/0.20	c solving /tmp/evaluation/365627-1177051365/instance-365627-1177051365.opb
0.19/0.20	c reading problem ... 
3.33/2.80	c ... done. Wall clock time 2.593s.
3.33/2.80	c CPU time (experimental) 2.31s.
3.33/2.80	c #vars     25620
3.33/2.80	c #constraints  844
3.61/2.96	c starts		: 0
3.61/2.96	c conflicts		: 0
3.61/2.96	c decisions		: 0
3.61/2.96	c propagations		: 7712
3.61/2.96	c inspects		: 17636
3.61/2.96	c learnt literals	: 0
3.61/2.96	c learnt binary clauses	: 0
3.61/2.96	c learnt ternary clauses	: 0
3.61/2.96	c learnt clauses	: 0
3.61/2.96	c root simplifications	: 0
3.61/2.96	c removed literals (reason simplification)	: 0
3.61/2.96	c reason swapping (by a shorter reason)	: 0
3.61/2.96	c Calls to reduceDB	: 0
3.61/2.96	c speed (decisions/second)	: 0.0
3.61/2.96	c non guided choices	0
3.61/2.96	s UNSATISFIABLE
3.61/2.96	c Total wall clock time (ms): 2.757

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node52/watcher-365627-1177051365 -o ROOT/results/node52/solver-365627-1177051365 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365627-1177051365/sat4jPseudoCPClause.jar /tmp/evaluation/365627-1177051365/instance-365627-1177051365.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: 1.08 1.02 1.00 1/64 21673
/proc/meminfo: memFree=1760332/2055920 swapFree=4182956/4192956
[pid=21673] ppid=21671 vsize=152 CPUtime=0
/proc/21673/stat : 21673 (java) R 21671 21673 19937 0 -1 0 41 0 0 0 0 0 0 0 18 0 1 0 59981608 155648 26 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 4309291 0 0 4096 0 0 0 0 17 1 0 0
/proc/21673/statm: 38 26 19 9 0 4 0

[startup+0.0824811 s]
/proc/loadavg: 1.08 1.02 1.00 1/64 21673
/proc/meminfo: memFree=1760332/2055920 swapFree=4182956/4192956
[pid=21673] ppid=21671 vsize=1778868 CPUtime=0.06
/proc/21673/stat : 21673 (java) S 21671 21673 19937 0 -1 0 3794 0 1 0 4 2 0 0 18 0 7 0 59981608 1821560832 3537 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 1 0 0
/proc/21673/statm: 444717 3537 1086 9 0 442353 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1778868

[startup+0.101484 s]
/proc/loadavg: 1.08 1.02 1.00 1/64 21673
/proc/meminfo: memFree=1760332/2055920 swapFree=4182956/4192956
[pid=21673] ppid=21671 vsize=1781136 CPUtime=0.08
/proc/21673/stat : 21673 (java) S 21671 21673 19937 0 -1 0 3973 0 1 0 5 3 0 0 18 0 12 0 59981608 1823883264 3715 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21673/statm: 445284 3715 1122 9 0 442902 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1781136

[startup+0.301497 s]
/proc/loadavg: 1.08 1.02 1.00 1/64 21673
/proc/meminfo: memFree=1760332/2055920 swapFree=4182956/4192956
[pid=21673] ppid=21671 vsize=1782372 CPUtime=0.33
/proc/21673/stat : 21673 (java) S 21671 21673 19937 0 -1 0 5316 0 1 0 29 4 0 0 18 0 12 0 59981608 1825148928 5052 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21673/statm: 445593 5052 1267 9 0 443204 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 1782372

[startup+0.701525 s]
/proc/loadavg: 1.08 1.02 1.00 1/64 21673
/proc/meminfo: memFree=1760332/2055920 swapFree=4182956/4192956
[pid=21673] ppid=21671 vsize=1783944 CPUtime=0.91
/proc/21673/stat : 21673 (java) S 21671 21673 19937 0 -1 0 7512 0 1 0 86 5 0 0 18 0 12 0 59981608 1826758656 7028 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21673/statm: 445986 7028 1307 9 0 443597 0
Current children cumulated CPU time (s) 0.91
Current children cumulated vsize (KiB) 1783944

[startup+1.50257 s]
/proc/loadavg: 1.08 1.02 1.00 2/76 21685
/proc/meminfo: memFree=1726188/2055920 swapFree=4182956/4192956
[pid=21673] ppid=21671 vsize=1783944 CPUtime=1.95
/proc/21673/stat : 21673 (java) S 21671 21673 19937 0 -1 0 22154 0 1 0 183 12 0 0 18 0 12 0 59981608 1826758656 21567 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21673/statm: 445986 21568 1309 9 0 443597 0
[pid=21673/tid=21675] ppid=21671 vsize=1783944 CPUtime=1.14
/proc/21673/task/21675/stat : 21675 (java) R 21671 21673 19937 0 -1 64 20161 0 1 0 104 10 0 0 20 0 12 0 59981609 1826758656 21568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109509775 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21673/tid=21676] ppid=21671 vsize=1783944 CPUtime=0
/proc/21673/task/21676/stat : 21676 (java) S 21671 21673 19937 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 59981611 1826758656 21569 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21677] ppid=21671 vsize=1783944 CPUtime=0
/proc/21673/task/21677/stat : 21677 (java) S 21671 21673 19937 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 59981611 1826758656 21569 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21673/tid=21678] ppid=21671 vsize=1783944 CPUtime=0
/proc/21673/task/21678/stat : 21678 (java) S 21671 21673 19937 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 59981613 1826758656 21570 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21679] ppid=21671 vsize=1783944 CPUtime=0
/proc/21673/task/21679/stat : 21679 (java) S 21671 21673 19937 0 -1 64 11 0 0 0 0 0 0 0 22 0 12 0 59981613 1826758656 21570 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21680] ppid=21671 vsize=1783944 CPUtime=0
/proc/21673/task/21680/stat : 21680 (java) S 21671 21673 19937 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 59981613 1826758656 21571 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21681] ppid=21671 vsize=1783944 CPUtime=0
/proc/21673/task/21681/stat : 21681 (java) S 21671 21673 19937 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 59981617 1826758656 21571 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21682] ppid=21671 vsize=1783944 CPUtime=0.38
/proc/21673/task/21682/stat : 21682 (java) S 21671 21673 19937 0 -1 64 741 0 0 0 38 0 0 0 16 0 12 0 59981617 1826758656 21572 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21673/tid=21683] ppid=21671 vsize=1783944 CPUtime=0.39
/proc/21673/task/21683/stat : 21683 (java) S 21671 21673 19937 0 -1 64 534 0 0 0 39 0 0 0 16 0 12 0 59981617 1826758656 21572 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21684] ppid=21671 vsize=1783944 CPUtime=0
/proc/21673/task/21684/stat : 21684 (java) S 21671 21673 19937 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 59981617 1826758656 21573 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21685] ppid=21671 vsize=1783944 CPUtime=0
/proc/21673/task/21685/stat : 21685 (java) S 21671 21673 19937 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 59981617 1826758656 21574 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.95
Current children cumulated vsize (KiB) 1783944

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

[startup+2.30264 s]
/proc/loadavg: 1.08 1.02 1.00 2/76 21685
/proc/meminfo: memFree=1622252/2055920 swapFree=4182956/4192956
[pid=21673] ppid=21671 vsize=1784268 CPUtime=2.86
/proc/21673/stat : 21673 (java) S 21671 21673 19937 0 -1 0 42552 0 1 0 265 21 0 0 18 0 12 0 59981608 1827090432 41739 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21673/statm: 446067 41741 1314 9 0 443678 0
[pid=21673/tid=21675] ppid=21671 vsize=1784268 CPUtime=1.87
/proc/21673/task/21675/stat : 21675 (java) S 21671 21673 19937 0 -1 64 37673 0 1 0 170 17 0 0 22 0 12 0 59981609 1827090432 41742 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21673/tid=21676] ppid=21671 vsize=1784268 CPUtime=0.03
/proc/21673/task/21676/stat : 21676 (java) R 21671 21673 19937 0 -1 64 1447 0 0 0 3 0 0 0 17 0 12 0 59981611 1827090432 41743 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105367108 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21677] ppid=21671 vsize=1784268 CPUtime=0.03
/proc/21673/task/21677/stat : 21677 (java) R 21671 21673 19937 0 -1 64 1279 0 0 0 3 0 0 0 17 0 12 0 59981611 1827090432 41744 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105369140 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21673/tid=21678] ppid=21671 vsize=1784268 CPUtime=0
/proc/21673/task/21678/stat : 21678 (java) S 21671 21673 19937 0 -1 64 3 0 0 0 0 0 0 0 15 0 12 0 59981613 1827090432 41745 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21679] ppid=21671 vsize=1784268 CPUtime=0
/proc/21673/task/21679/stat : 21679 (java) S 21671 21673 19937 0 -1 64 11 0 0 0 0 0 0 0 22 0 12 0 59981613 1827090432 41747 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21680] ppid=21671 vsize=1784268 CPUtime=0
/proc/21673/task/21680/stat : 21680 (java) S 21671 21673 19937 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 59981613 1827090432 41748 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21681] ppid=21671 vsize=1784268 CPUtime=0
/proc/21673/task/21681/stat : 21681 (java) S 21671 21673 19937 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 59981617 1827090432 41749 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21682] ppid=21671 vsize=1784268 CPUtime=0.45
/proc/21673/task/21682/stat : 21682 (java) S 21671 21673 19937 0 -1 64 906 0 0 0 45 0 0 0 16 0 12 0 59981617 1827090432 41751 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21673/tid=21683] ppid=21671 vsize=1784268 CPUtime=0.42
/proc/21673/task/21683/stat : 21683 (java) S 21671 21673 19937 0 -1 64 535 0 0 0 42 0 0 0 16 0 12 0 59981617 1827090432 41752 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21684] ppid=21671 vsize=1784268 CPUtime=0
/proc/21673/task/21684/stat : 21684 (java) S 21671 21673 19937 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 59981617 1827090432 41753 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21685] ppid=21671 vsize=1784268 CPUtime=0
/proc/21673/task/21685/stat : 21685 (java) S 21671 21673 19937 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 59981617 1827090432 41755 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 1784268

[startup+2.70265 s]
/proc/loadavg: 1.08 1.02 1.00 2/76 21685
/proc/meminfo: memFree=1622252/2055920 swapFree=4182956/4192956
[pid=21673] ppid=21671 vsize=1784268 CPUtime=3.33
/proc/21673/stat : 21673 (java) S 21671 21673 19937 0 -1 0 45120 0 1 0 311 22 0 0 18 0 12 0 59981608 1827090432 44288 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21673/statm: 446067 44288 1318 9 0 443678 0
[pid=21673/tid=21675] ppid=21671 vsize=1784268 CPUtime=2.2
/proc/21673/task/21675/stat : 21675 (java) R 21671 21673 19937 0 -1 64 37674 0 1 0 203 17 0 0 19 0 12 0 59981609 1827090432 44288 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109474122 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21673/tid=21676] ppid=21671 vsize=1784268 CPUtime=0.1
/proc/21673/task/21676/stat : 21676 (java) S 21671 21673 19937 0 -1 64 2711 0 0 0 9 1 0 0 16 0 12 0 59981611 1827090432 44288 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21677] ppid=21671 vsize=1784268 CPUtime=0.1
/proc/21673/task/21677/stat : 21677 (java) S 21671 21673 19937 0 -1 64 2570 0 0 0 9 1 0 0 17 0 12 0 59981611 1827090432 44288 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21673/tid=21678] ppid=21671 vsize=1784268 CPUtime=0
/proc/21673/task/21678/stat : 21678 (java) S 21671 21673 19937 0 -1 64 7 0 0 0 0 0 0 0 15 0 12 0 59981613 1827090432 44288 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21679] ppid=21671 vsize=1784268 CPUtime=0
/proc/21673/task/21679/stat : 21679 (java) S 21671 21673 19937 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 59981613 1827090432 44288 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21680] ppid=21671 vsize=1784268 CPUtime=0
/proc/21673/task/21680/stat : 21680 (java) S 21671 21673 19937 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 59981613 1827090432 44288 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21681] ppid=21671 vsize=1784268 CPUtime=0
/proc/21673/task/21681/stat : 21681 (java) S 21671 21673 19937 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 59981617 1827090432 44288 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21682] ppid=21671 vsize=1784268 CPUtime=0.45
/proc/21673/task/21682/stat : 21682 (java) S 21671 21673 19937 0 -1 64 906 0 0 0 45 0 0 0 16 0 12 0 59981617 1827090432 44288 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21673/tid=21683] ppid=21671 vsize=1784268 CPUtime=0.42
/proc/21673/task/21683/stat : 21683 (java) S 21671 21673 19937 0 -1 64 535 0 0 0 42 0 0 0 16 0 12 0 59981617 1827090432 44288 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21684] ppid=21671 vsize=1784268 CPUtime=0
/proc/21673/task/21684/stat : 21684 (java) S 21671 21673 19937 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 59981617 1827090432 44288 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21685] ppid=21671 vsize=1784268 CPUtime=0
/proc/21673/task/21685/stat : 21685 (java) S 21671 21673 19937 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 59981617 1827090432 44288 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.33
Current children cumulated vsize (KiB) 1784268

[startup+2.90268 s]
/proc/loadavg: 1.08 1.02 1.00 2/76 21685
/proc/meminfo: memFree=1622252/2055920 swapFree=4182956/4192956
[pid=21673] ppid=21671 vsize=1784544 CPUtime=3.61
/proc/21673/stat : 21673 (java) S 21671 21673 19937 0 -1 0 45232 0 1 0 339 22 0 0 18 0 12 0 59981608 1827373056 44351 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21673/statm: 446136 44351 1322 9 0 443747 0
[pid=21673/tid=21675] ppid=21671 vsize=1784544 CPUtime=2.4
/proc/21673/task/21675/stat : 21675 (java) R 21671 21673 19937 0 -1 64 37695 0 1 0 222 18 0 0 21 0 12 0 59981609 1827373056 44351 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105649234 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21676] ppid=21671 vsize=1784544 CPUtime=0.1
/proc/21673/task/21676/stat : 21676 (java) S 21671 21673 19937 0 -1 64 2711 0 0 0 9 1 0 0 16 0 12 0 59981611 1827373056 44351 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21677] ppid=21671 vsize=1784544 CPUtime=0.1
/proc/21673/task/21677/stat : 21677 (java) S 21671 21673 19937 0 -1 64 2570 0 0 0 9 1 0 0 17 0 12 0 59981611 1827373056 44351 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21673/tid=21678] ppid=21671 vsize=1784544 CPUtime=0
/proc/21673/task/21678/stat : 21678 (java) S 21671 21673 19937 0 -1 64 7 0 0 0 0 0 0 0 15 0 12 0 59981613 1827373056 44351 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21679] ppid=21671 vsize=1784544 CPUtime=0
/proc/21673/task/21679/stat : 21679 (java) S 21671 21673 19937 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 59981613 1827373056 44351 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21680] ppid=21671 vsize=1784544 CPUtime=0
/proc/21673/task/21680/stat : 21680 (java) S 21671 21673 19937 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 59981613 1827373056 44351 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21681] ppid=21671 vsize=1784544 CPUtime=0
/proc/21673/task/21681/stat : 21681 (java) S 21671 21673 19937 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 59981617 1827373056 44351 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21682] ppid=21671 vsize=1784544 CPUtime=0.52
/proc/21673/task/21682/stat : 21682 (java) R 21671 21673 19937 0 -1 64 994 0 0 0 52 0 0 0 17 0 12 0 59981617 1827373056 44351 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103336768 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21673/tid=21683] ppid=21671 vsize=1784544 CPUtime=0.44
/proc/21673/task/21683/stat : 21683 (java) S 21671 21673 19937 0 -1 64 538 0 0 0 44 0 0 0 17 0 12 0 59981617 1827373056 44351 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21684] ppid=21671 vsize=1784544 CPUtime=0
/proc/21673/task/21684/stat : 21684 (java) S 21671 21673 19937 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 59981617 1827373056 44351 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21685] ppid=21671 vsize=1784544 CPUtime=0
/proc/21673/task/21685/stat : 21685 (java) S 21671 21673 19937 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 59981617 1827373056 44351 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.61
Current children cumulated vsize (KiB) 1784544

[startup+3.00268 s]
/proc/loadavg: 1.08 1.02 1.00 2/76 21685
/proc/meminfo: memFree=1622252/2055920 swapFree=4182956/4192956
[pid=21673] ppid=21671 vsize=1784592 CPUtime=3.7
/proc/21673/stat : 21673 (java) S 21671 21673 19937 0 -1 0 45282 0 1 0 348 22 0 0 18 0 12 0 59981608 1827422208 44330 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21673/statm: 446148 44330 1323 9 0 443759 0
[pid=21673/tid=21675] ppid=21671 vsize=1784592 CPUtime=2.45
/proc/21673/task/21675/stat : 21675 (java) S 21671 21673 19937 0 -1 64 37701 0 1 0 227 18 0 0 23 0 12 0 59981609 1827422208 44330 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21676] ppid=21671 vsize=1784592 CPUtime=0.1
/proc/21673/task/21676/stat : 21676 (java) S 21671 21673 19937 0 -1 64 2711 0 0 0 9 1 0 0 16 0 12 0 59981611 1827422208 44330 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21677] ppid=21671 vsize=1784592 CPUtime=0.1
/proc/21673/task/21677/stat : 21677 (java) S 21671 21673 19937 0 -1 64 2570 0 0 0 9 1 0 0 17 0 12 0 59981611 1827422208 44330 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21673/tid=21678] ppid=21671 vsize=1784592 CPUtime=0
/proc/21673/task/21678/stat : 21678 (java) S 21671 21673 19937 0 -1 64 7 0 0 0 0 0 0 0 15 0 12 0 59981613 1827422208 44330 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21679] ppid=21671 vsize=1784592 CPUtime=0
/proc/21673/task/21679/stat : 21679 (java) S 21671 21673 19937 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 59981613 1827422208 44330 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21680] ppid=21671 vsize=1784592 CPUtime=0
/proc/21673/task/21680/stat : 21680 (java) S 21671 21673 19937 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 59981613 1827422208 44330 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21681] ppid=21671 vsize=1784592 CPUtime=0
/proc/21673/task/21681/stat : 21681 (java) S 21671 21673 19937 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 59981617 1827422208 44330 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21682] ppid=21671 vsize=1784592 CPUtime=0.55
/proc/21673/task/21682/stat : 21682 (java) S 21671 21673 19937 0 -1 64 1033 0 0 0 55 0 0 0 16 0 12 0 59981617 1827422208 44330 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21673/tid=21683] ppid=21671 vsize=1784592 CPUtime=0.45
/proc/21673/task/21683/stat : 21683 (java) S 21671 21673 19937 0 -1 64 538 0 0 0 45 0 0 0 16 0 12 0 59981617 1827422208 44330 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21684] ppid=21671 vsize=1784592 CPUtime=0
/proc/21673/task/21684/stat : 21684 (java) S 21671 21673 19937 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 59981617 1827422208 44330 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=21673/tid=21685] ppid=21671 vsize=1784592 CPUtime=0
/proc/21673/task/21685/stat : 21685 (java) S 21671 21673 19937 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 59981617 1827422208 44330 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.7
Current children cumulated vsize (KiB) 1784592

Child status: 20
Real time (s): 3.04397
CPU time (s): 3.73843
CPU user time (s): 3.48547
CPU system time (s): 0.252961
CPU usage (%): 122.814
Max. virtual memory (cumulated for all children) (KiB): 1784592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.48547
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45286
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= 526
involuntary context switches= 424

runsolver used 0.003999 second user time and 0.012998 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Fri Apr 20 06:42:45 UTC 2007

IDJOB= 365627
IDBENCH= 2452
IDSOLVER= 164
FILE ID= node52/365627-1177051365

PBS_JOBID= 4640149

Free space on /tmp= 66307 MiB

SOLVER NAME= sat4jPseudoCPClause 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-fffff800.opb
COMMAND LINE= java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365627-1177051365/sat4jPseudoCPClause.jar /tmp/evaluation/365627-1177051365/instance-365627-1177051365.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-365627-1177051365 -o ROOT/results/node52/solver-365627-1177051365 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365627-1177051365/sat4jPseudoCPClause.jar /tmp/evaluation/365627-1177051365/instance-365627-1177051365.opb

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  0f197dc54398ded0c8eff8292928b1a0

RANDOM SEED= 7071417

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1760804 kB
Buffers:         23796 kB
Cached:         221000 kB
SwapCached:       3744 kB
Active:          65244 kB
Inactive:       189172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760804 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            7160 kB
Writeback:           0 kB
Mapped:          15656 kB
Slab:            26688 kB
Committed_AS:  1694560 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66307 MiB

End job on node52 on Fri Apr 20 06:42:49 UTC 2007