Trace number 365547

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
sat4jPseudoCP 2007-03-23UNSAT 14.3488 11.1113

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-d2q06c.opb
MD5SUM7b03b498d913dd1b306399e53ada7e6f
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 benchmark5.63514
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables155010
Total number of constraints2171
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 constraints2171
Minimum length of a constraint30
Maximum length of a constraint3270
Number of terms in the objective function 89670
Biggest coefficient in the objective function 36281708852543488
Number of bits for the biggest coefficient in the objective function 56
Sum of the numbers in the objective function 17434532498669331507
Number of bits of the sum of numbers in the objective function 64
Biggest number in a constraint 1246989811751845888
Number of bits of the biggest number in a constraint 61
Biggest sum of numbers in a constraint 17434532498669331507
Number of bits of the biggest sum of numbers64
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
0.09/0.19	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.09/0.19	--- Begin Solver configuration ---
0.09/0.19	c Stops conflict analysis at the first Unique Implication Point
0.09/0.19	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.09/0.19	c Learn all clauses as in MiniSAT
0.09/0.19	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.09/0.19	c VSIDS like heuristics from MiniSAT using a heap
0.09/0.19	c No reason simplification
0.09/0.19	c --- End Solver configuration ---
0.09/0.19	c solving /tmp/evaluation/365547-1177051167/instance-365547-1177051167.opb
0.09/0.19	c reading problem ... 
12.66/10.08	c ... done. Wall clock time 9.889s.
12.66/10.08	c CPU time (experimental) 7.86s.
12.66/10.08	c #vars     155010
12.66/10.08	c #constraints  3674
14.25/11.04	c starts		: 0
14.25/11.04	c conflicts		: 0
14.25/11.04	c decisions		: 0
14.25/11.04	c propagations		: 52269
14.25/11.04	c inspects		: 61553
14.25/11.04	c learnt literals	: 0
14.25/11.04	c learnt binary clauses	: 0
14.25/11.04	c learnt ternary clauses	: 0
14.25/11.04	c learnt clauses	: 0
14.25/11.04	c root simplifications	: 0
14.25/11.04	c removed literals (reason simplification)	: 0
14.25/11.04	c reason swapping (by a shorter reason)	: 0
14.25/11.04	c Calls to reduceDB	: 0
14.25/11.04	c speed (decisions/second)	: 0.0
14.25/11.04	c non guided choices	0
14.25/11.04	s UNSATISFIABLE
14.25/11.04	c Total wall clock time (ms): 10.85

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/node25/watcher-365547-1177051167 -o ROOT/results/node25/solver-365547-1177051167 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365547-1177051167/sat4jPseudoCP.jar /tmp/evaluation/365547-1177051167/instance-365547-1177051167.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: 0.97 0.98 0.99 2/64 3600
/proc/meminfo: memFree=1694896/2055920 swapFree=4182972/4192956
[pid=3600] ppid=3598 vsize=1800 CPUtime=0
/proc/3600/stat : 3600 (java) R 3598 3600 3132 0 -1 0 141 0 0 0 0 0 0 0 18 0 1 0 153033803 1843200 113 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3600/statm: 450 122 86 9 0 92 0

[startup+0.0140529 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 3600
/proc/meminfo: memFree=1694896/2055920 swapFree=4182972/4192956
[pid=3600] ppid=3598 vsize=12620 CPUtime=0
/proc/3600/stat : 3600 (java) S 3598 3600 3132 0 -1 0 846 0 0 0 0 0 0 0 18 0 2 0 153033803 12922880 602 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/3600/statm: 3155 602 285 9 0 1243 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12620

[startup+0.101283 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 3600
/proc/meminfo: memFree=1694896/2055920 swapFree=4182972/4192956
[pid=3600] ppid=3598 vsize=1780256 CPUtime=0.09
/proc/3600/stat : 3600 (java) S 3598 3600 3132 0 -1 0 4023 0 1 0 6 3 0 0 18 0 12 0 153033803 1822982144 3764 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3600/statm: 445064 3764 1124 9 0 442683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780256

[startup+0.301313 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 3600
/proc/meminfo: memFree=1694896/2055920 swapFree=4182972/4192956
[pid=3600] ppid=3598 vsize=1782572 CPUtime=0.34
/proc/3600/stat : 3600 (java) S 3598 3600 3132 0 -1 0 6447 0 1 0 30 4 0 0 18 0 12 0 153033803 1825353728 6185 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3600/statm: 445643 6185 1267 9 0 443255 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1782572

[startup+0.701376 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 3600
/proc/meminfo: memFree=1694896/2055920 swapFree=4182972/4192956
[pid=3600] ppid=3598 vsize=1783412 CPUtime=0.9
/proc/3600/stat : 3600 (java) S 3598 3600 3132 0 -1 0 10243 0 1 0 84 6 0 0 18 0 12 0 153033803 1826213888 9720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3600/statm: 445853 9720 1297 9 0 443465 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 1783412

[startup+1.50252 s]
/proc/loadavg: 0.97 0.98 0.99 2/76 3612
/proc/meminfo: memFree=1642256/2055920 swapFree=4182972/4192956
[pid=3600] ppid=3598 vsize=1791620 CPUtime=1.98
/proc/3600/stat : 3600 (java) S 3598 3600 3132 0 -1 0 21879 0 1 0 187 11 0 0 18 0 12 0 153033803 1834618880 20476 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3600/statm: 447905 20477 1303 9 0 445517 0
[pid=3600/tid=3602] ppid=3598 vsize=1791620 CPUtime=1.23
/proc/3600/task/3602/stat : 3602 (java) R 3598 3600 3132 0 -1 64 17542 0 1 0 114 9 0 0 25 0 12 0 153033804 1834618880 20477 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109497850 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3600/tid=3603] ppid=3598 vsize=1791620 CPUtime=0
/proc/3600/task/3603/stat : 3603 (java) S 3598 3600 3132 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 153033805 1834618880 20478 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3604] ppid=3598 vsize=1791620 CPUtime=0
/proc/3600/task/3604/stat : 3604 (java) S 3598 3600 3132 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 153033805 1834618880 20478 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3605] ppid=3598 vsize=1791620 CPUtime=0
/proc/3600/task/3605/stat : 3605 (java) S 3598 3600 3132 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 153033808 1834618880 20479 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3606] ppid=3598 vsize=1791620 CPUtime=0
/proc/3600/task/3606/stat : 3606 (java) S 3598 3600 3132 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 153033808 1834618880 20479 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3607] ppid=3598 vsize=1791620 CPUtime=0
/proc/3600/task/3607/stat : 3607 (java) S 3598 3600 3132 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 153033808 1834618880 20480 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3608] ppid=3598 vsize=1791620 CPUtime=0
/proc/3600/task/3608/stat : 3608 (java) S 3598 3600 3132 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 153033812 1834618880 20481 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3609] ppid=3598 vsize=1791620 CPUtime=0.32
/proc/3600/task/3609/stat : 3609 (java) S 3598 3600 3132 0 -1 64 1192 0 0 0 32 0 0 0 16 0 12 0 153033812 1834618880 20481 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3600/tid=3610] ppid=3598 vsize=1791620 CPUtime=0.41
/proc/3600/task/3610/stat : 3610 (java) R 3598 3600 3132 0 -1 64 2428 0 0 0 40 1 0 0 17 0 12 0 153033812 1834618880 20482 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103335981 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3611] ppid=3598 vsize=1791620 CPUtime=0
/proc/3600/task/3611/stat : 3611 (java) S 3598 3600 3132 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 153033812 1834618880 20482 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3612] ppid=3598 vsize=1791620 CPUtime=0
/proc/3600/task/3612/stat : 3612 (java) S 3598 3600 3132 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 153033812 1834618880 20483 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 1791620

[startup+3.1018 s]
/proc/loadavg: 0.97 0.98 0.99 3/76 3612
/proc/meminfo: memFree=1589328/2055920 swapFree=4182972/4192956
[pid=3600] ppid=3598 vsize=1793100 CPUtime=4.29
/proc/3600/stat : 3600 (java) S 3598 3600 3132 0 -1 0 52461 0 1 0 405 24 0 0 18 0 12 0 153033803 1836134400 47951 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3600/statm: 448275 47951 1314 9 0 445887 0
[pid=3600/tid=3602] ppid=3598 vsize=1793100 CPUtime=2.38
/proc/3600/task/3602/stat : 3602 (java) R 3598 3600 3132 0 -1 64 37682 0 1 0 222 16 0 0 25 0 12 0 153033804 1836134400 47951 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109490080 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3603] ppid=3598 vsize=1793100 CPUtime=0.13
/proc/3600/task/3603/stat : 3603 (java) S 3598 3600 3132 0 -1 64 3330 0 0 0 12 1 0 0 16 0 12 0 153033805 1836134400 47951 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3604] ppid=3598 vsize=1793100 CPUtime=0.13
/proc/3600/task/3604/stat : 3604 (java) S 3598 3600 3132 0 -1 64 3424 0 0 0 12 1 0 0 16 0 12 0 153033805 1836134400 47951 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3600/tid=3605] ppid=3598 vsize=1793100 CPUtime=0
/proc/3600/task/3605/stat : 3605 (java) S 3598 3600 3132 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 153033808 1836134400 47951 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3606] ppid=3598 vsize=1793100 CPUtime=0
/proc/3600/task/3606/stat : 3606 (java) S 3598 3600 3132 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 153033808 1836134400 47951 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3607] ppid=3598 vsize=1793100 CPUtime=0
/proc/3600/task/3607/stat : 3607 (java) S 3598 3600 3132 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 153033808 1836134400 47951 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3608] ppid=3598 vsize=1793100 CPUtime=0
/proc/3600/task/3608/stat : 3608 (java) S 3598 3600 3132 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 153033812 1836134400 47951 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3609] ppid=3598 vsize=1793100 CPUtime=0.67
/proc/3600/task/3609/stat : 3609 (java) S 3598 3600 3132 0 -1 64 2093 0 0 0 67 0 0 0 16 0 12 0 153033812 1836134400 47951 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3600/tid=3610] ppid=3598 vsize=1793100 CPUtime=0.92
/proc/3600/task/3610/stat : 3610 (java) S 3598 3600 3132 0 -1 64 5208 0 0 0 90 2 0 0 16 0 12 0 153033812 1836134400 47951 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3611] ppid=3598 vsize=1793100 CPUtime=0
/proc/3600/task/3611/stat : 3611 (java) S 3598 3600 3132 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 153033812 1836134400 47951 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3612] ppid=3598 vsize=1793100 CPUtime=0
/proc/3600/task/3612/stat : 3612 (java) S 3598 3600 3132 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 153033812 1836134400 47951 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.29
Current children cumulated vsize (KiB) 1793100

[startup+6.30233 s]
/proc/loadavg: 0.97 0.98 0.99 3/76 3612
/proc/meminfo: memFree=1463952/2055920 swapFree=4182972/4192956
[pid=3600] ppid=3598 vsize=1793708 CPUtime=8.03
/proc/3600/stat : 3600 (java) S 3598 3600 3132 0 -1 0 70243 0 1 0 769 34 0 0 18 0 12 0 153033803 1836756992 63374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3600/statm: 448427 63374 1314 9 0 446039 0
[pid=3600/tid=3602] ppid=3598 vsize=1793708 CPUtime=5.03
/proc/3600/task/3602/stat : 3602 (java) R 3598 3600 3132 0 -1 64 37691 0 1 0 486 17 0 0 21 0 12 0 153033804 1836756992 63374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109546520 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3600/tid=3603] ppid=3598 vsize=1793708 CPUtime=0.67
/proc/3600/task/3603/stat : 3603 (java) S 3598 3600 3132 0 -1 64 12417 0 0 0 62 5 0 0 16 0 12 0 153033805 1836756992 63374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3604] ppid=3598 vsize=1793708 CPUtime=0.68
/proc/3600/task/3604/stat : 3604 (java) S 3598 3600 3132 0 -1 64 12110 0 0 0 62 6 0 0 16 0 12 0 153033805 1836756992 63374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3600/tid=3605] ppid=3598 vsize=1793708 CPUtime=0
/proc/3600/task/3605/stat : 3605 (java) S 3598 3600 3132 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 153033808 1836756992 63374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3606] ppid=3598 vsize=1793708 CPUtime=0
/proc/3600/task/3606/stat : 3606 (java) S 3598 3600 3132 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 153033808 1836756992 63374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3607] ppid=3598 vsize=1793708 CPUtime=0
/proc/3600/task/3607/stat : 3607 (java) S 3598 3600 3132 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 153033808 1836756992 63374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3608] ppid=3598 vsize=1793708 CPUtime=0
/proc/3600/task/3608/stat : 3608 (java) S 3598 3600 3132 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 153033812 1836756992 63374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3609] ppid=3598 vsize=1793708 CPUtime=0.67
/proc/3600/task/3609/stat : 3609 (java) S 3598 3600 3132 0 -1 64 2093 0 0 0 67 0 0 0 16 0 12 0 153033812 1836756992 63374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3600/tid=3610] ppid=3598 vsize=1793708 CPUtime=0.92
/proc/3600/task/3610/stat : 3610 (java) S 3598 3600 3132 0 -1 64 5208 0 0 0 90 2 0 0 16 0 12 0 153033812 1836756992 63374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3611] ppid=3598 vsize=1793708 CPUtime=0
/proc/3600/task/3611/stat : 3611 (java) S 3598 3600 3132 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 153033812 1836756992 63374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3612] ppid=3598 vsize=1793708 CPUtime=0
/proc/3600/task/3612/stat : 3612 (java) S 3598 3600 3132 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 153033812 1836756992 63374 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.03
Current children cumulated vsize (KiB) 1793708

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

[startup+9.50289 s]
/proc/loadavg: 0.97 0.98 0.99 2/76 3612
/proc/meminfo: memFree=1408352/2055920 swapFree=4182972/4192956
[pid=3600] ppid=3598 vsize=1793708 CPUtime=12.11
/proc/3600/stat : 3600 (java) S 3598 3600 3132 0 -1 0 86252 0 1 0 1169 42 0 0 18 0 12 0 153033803 1836756992 75966 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3600/statm: 448427 75967 1321 9 0 446039 0
[pid=3600/tid=3602] ppid=3598 vsize=1793708 CPUtime=7.34
/proc/3600/task/3602/stat : 3602 (java) S 3598 3600 3132 0 -1 64 37694 0 1 0 716 18 0 0 24 0 12 0 153033804 1836756992 75969 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3600/tid=3603] ppid=3598 vsize=1793708 CPUtime=1.56
/proc/3600/task/3603/stat : 3603 (java) R 3598 3600 3132 0 -1 64 20715 0 0 0 147 9 0 0 19 0 12 0 153033805 1836756992 75971 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105369140 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3604] ppid=3598 vsize=1793708 CPUtime=1.56
/proc/3600/task/3604/stat : 3604 (java) R 3598 3600 3132 0 -1 64 19818 0 0 0 146 10 0 0 18 0 12 0 153033805 1836756992 75972 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105369151 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3600/tid=3605] ppid=3598 vsize=1793708 CPUtime=0
/proc/3600/task/3605/stat : 3605 (java) S 3598 3600 3132 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 153033808 1836756992 75974 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3606] ppid=3598 vsize=1793708 CPUtime=0
/proc/3600/task/3606/stat : 3606 (java) S 3598 3600 3132 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 153033808 1836756992 75975 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3607] ppid=3598 vsize=1793708 CPUtime=0
/proc/3600/task/3607/stat : 3607 (java) S 3598 3600 3132 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 153033808 1836756992 75977 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3608] ppid=3598 vsize=1793708 CPUtime=0
/proc/3600/task/3608/stat : 3608 (java) S 3598 3600 3132 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 153033812 1836756992 75979 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3609] ppid=3598 vsize=1793708 CPUtime=0.68
/proc/3600/task/3609/stat : 3609 (java) S 3598 3600 3132 0 -1 64 2093 0 0 0 68 0 0 0 17 0 12 0 153033812 1836756992 75981 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3600/tid=3610] ppid=3598 vsize=1793708 CPUtime=0.92
/proc/3600/task/3610/stat : 3610 (java) S 3598 3600 3132 0 -1 64 5215 0 0 0 90 2 0 0 16 0 12 0 153033812 1836756992 75982 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3611] ppid=3598 vsize=1793708 CPUtime=0
/proc/3600/task/3611/stat : 3611 (java) S 3598 3600 3132 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 153033812 1836756992 75984 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3612] ppid=3598 vsize=1793708 CPUtime=0
/proc/3600/task/3612/stat : 3612 (java) S 3598 3600 3132 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 153033812 1836756992 75986 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.11
Current children cumulated vsize (KiB) 1793708

[startup+10.303 s]
/proc/loadavg: 0.97 0.98 0.99 2/76 3612
/proc/meminfo: memFree=1388512/2055920 swapFree=4182972/4192956
[pid=3600] ppid=3598 vsize=1793064 CPUtime=13.18
/proc/3600/stat : 3600 (java) S 3598 3600 3132 0 -1 0 89070 0 1 0 1275 43 0 0 18 0 12 0 153033803 1836097536 78007 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3600/statm: 448266 78007 1327 9 0 445878 0
[pid=3600/tid=3602] ppid=3598 vsize=1793064 CPUtime=7.86
/proc/3600/task/3602/stat : 3602 (java) S 3598 3600 3132 0 -1 64 37714 0 1 0 768 18 0 0 20 0 12 0 153033804 1836097536 78007 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3600/tid=3603] ppid=3598 vsize=1793064 CPUtime=1.82
/proc/3600/task/3603/stat : 3603 (java) R 3598 3600 3132 0 -1 64 22022 0 0 0 173 9 0 0 18 0 12 0 153033805 1836097536 78007 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103370497 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3604] ppid=3598 vsize=1793064 CPUtime=1.82
/proc/3600/task/3604/stat : 3604 (java) R 3598 3600 3132 0 -1 64 21302 0 0 0 172 10 0 0 18 0 12 0 153033805 1836097536 78007 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105369147 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3600/tid=3605] ppid=3598 vsize=1793064 CPUtime=0
/proc/3600/task/3605/stat : 3605 (java) S 3598 3600 3132 0 -1 64 7 0 0 0 0 0 0 0 16 0 12 0 153033808 1836097536 78007 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3606] ppid=3598 vsize=1793064 CPUtime=0
/proc/3600/task/3606/stat : 3606 (java) S 3598 3600 3132 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 153033808 1836097536 78007 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3607] ppid=3598 vsize=1793064 CPUtime=0
/proc/3600/task/3607/stat : 3607 (java) S 3598 3600 3132 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 153033808 1836097536 78007 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3608] ppid=3598 vsize=1793064 CPUtime=0
/proc/3600/task/3608/stat : 3608 (java) S 3598 3600 3132 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 153033812 1836097536 78007 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3609] ppid=3598 vsize=1793064 CPUtime=0.68
/proc/3600/task/3609/stat : 3609 (java) S 3598 3600 3132 0 -1 64 2093 0 0 0 68 0 0 0 17 0 12 0 153033812 1836097536 78007 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3600/tid=3610] ppid=3598 vsize=1793064 CPUtime=0.93
/proc/3600/task/3610/stat : 3610 (java) S 3598 3600 3132 0 -1 64 5215 0 0 0 91 2 0 0 16 0 12 0 153033812 1836097536 78007 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3611] ppid=3598 vsize=1793064 CPUtime=0
/proc/3600/task/3611/stat : 3611 (java) S 3598 3600 3132 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 153033812 1836097536 78007 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3612] ppid=3598 vsize=1793064 CPUtime=0
/proc/3600/task/3612/stat : 3612 (java) S 3598 3600 3132 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 153033812 1836097536 78007 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.18
Current children cumulated vsize (KiB) 1793064

[startup+10.7021 s]
/proc/loadavg: 0.97 0.98 0.99 2/76 3612
/proc/meminfo: memFree=1388512/2055920 swapFree=4182972/4192956
[pid=3600] ppid=3598 vsize=1790512 CPUtime=13.84
/proc/3600/stat : 3600 (java) S 3598 3600 3132 0 -1 0 89123 0 1 0 1341 43 0 0 18 0 12 0 153033803 1833484288 77430 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3600/statm: 447628 77430 1334 9 0 445240 0
[pid=3600/tid=3602] ppid=3598 vsize=1790512 CPUtime=8.04
/proc/3600/task/3602/stat : 3602 (java) R 3598 3600 3132 0 -1 64 37726 0 1 0 786 18 0 0 18 0 12 0 153033804 1833484288 77430 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109776221 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3603] ppid=3598 vsize=1790512 CPUtime=1.89
/proc/3600/task/3603/stat : 3603 (java) S 3598 3600 3132 0 -1 64 22022 0 0 0 180 9 0 0 16 0 12 0 153033805 1833484288 77430 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3604] ppid=3598 vsize=1790512 CPUtime=1.88
/proc/3600/task/3604/stat : 3604 (java) S 3598 3600 3132 0 -1 64 21306 0 0 0 178 10 0 0 18 0 12 0 153033805 1833484288 77430 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3600/tid=3605] ppid=3598 vsize=1790512 CPUtime=0
/proc/3600/task/3605/stat : 3605 (java) S 3598 3600 3132 0 -1 64 7 0 0 0 0 0 0 0 15 0 12 0 153033808 1833484288 77430 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3606] ppid=3598 vsize=1790512 CPUtime=0
/proc/3600/task/3606/stat : 3606 (java) S 3598 3600 3132 0 -1 64 10 0 0 0 0 0 0 0 16 0 12 0 153033808 1833484288 77430 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3607] ppid=3598 vsize=1790512 CPUtime=0
/proc/3600/task/3607/stat : 3607 (java) S 3598 3600 3132 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 153033808 1833484288 77430 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3608] ppid=3598 vsize=1790512 CPUtime=0
/proc/3600/task/3608/stat : 3608 (java) S 3598 3600 3132 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 153033812 1833484288 77430 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3609] ppid=3598 vsize=1790512 CPUtime=0.85
/proc/3600/task/3609/stat : 3609 (java) S 3598 3600 3132 0 -1 64 2114 0 0 0 85 0 0 0 17 0 12 0 153033812 1833484288 77430 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3610] ppid=3598 vsize=1790512 CPUtime=1.12
/proc/3600/task/3610/stat : 3610 (java) R 3598 3600 3132 0 -1 64 5231 0 0 0 110 2 0 0 17 0 12 0 153033812 1833484288 77430 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 104794960 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3600/tid=3611] ppid=3598 vsize=1790512 CPUtime=0
/proc/3600/task/3611/stat : 3611 (java) S 3598 3600 3132 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 153033812 1833484288 77430 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=3600/tid=3612] ppid=3598 vsize=1790512 CPUtime=0
/proc/3600/task/3612/stat : 3612 (java) S 3598 3600 3132 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 153033812 1833484288 77430 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.84
Current children cumulated vsize (KiB) 1790512

[startup+11.1026 s]
/proc/loadavg: 0.97 0.98 0.99 3/76 3612
/proc/meminfo: memFree=1389608/2055920 swapFree=4182972/4192956
[pid=3600] ppid=3598 vsize=0 CPUtime=14.33
/proc/3600/stat : 3600 (java) Z 3598 3600 3132 0 -1 1036 89148 0 1 0 1386 47 0 0 16 0 2 0 153033803 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/3600/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 14.33
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 11.1113
CPU time (s): 14.3488
CPU user time (s): 13.8679
CPU system time (s): 0.480926
CPU usage (%): 129.137
Max. virtual memory (cumulated for all children) (KiB): 1794592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.8679
system time used= 0.480926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89148
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= 720

runsolver used 0.012998 second user time and 0.036994 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Fri Apr 20 06:39:27 UTC 2007

IDJOB= 365547
IDBENCH= 2428
IDSOLVER= 160
FILE ID= node25/365547-1177051167

PBS_JOBID= 4640173

Free space on /tmp= 66348 MiB

SOLVER NAME= sat4jPseudoCP 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-d2q06c.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365547-1177051167/sat4jPseudoCP.jar /tmp/evaluation/365547-1177051167/instance-365547-1177051167.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-365547-1177051167 -o ROOT/results/node25/solver-365547-1177051167 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365547-1177051167/sat4jPseudoCP.jar /tmp/evaluation/365547-1177051167/instance-365547-1177051167.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  7b03b498d913dd1b306399e53ada7e6f

RANDOM SEED= 921621370

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1695368 kB
Buffers:         72472 kB
Cached:         236168 kB
SwapCached:       3684 kB
Active:         175672 kB
Inactive:       143672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695368 kB
SwapTotal:     4192956 kB
SwapFree:      4182972 kB
Dirty:           21600 kB
Writeback:           0 kB
Mapped:          15452 kB
Slab:            27304 kB
Committed_AS:  4045176 kB
PageTables:       1472 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= 66348 MiB

End job on node25 on Fri Apr 20 06:39:39 UTC 2007