Trace number 199089

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
SAT4JCSP-CACHED 1.7 RC BF3UNSAT 33.5879 33.6766

General information on the benchmark

Nameknights/
knights-20-9.xml
MD5SUM433d1c888bd0ffaec46755b506e5e816
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.42378
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables9
Number of constraints36
Maximum constraint arity2
Maximum domain size400
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36
Global constraints used (with number of constraints)

Solver Data (download as text)

0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.14	c version CSP COMPETITION BUGFIX 3 CACHED
0.14	c sun.arch.data.model	32
0.14	c java.version	1.5.0_10
0.14	c os.name	Linux
0.14	c os.version	2.6.9-22.EL.rootsmp
0.14	c os.arch	i386
0.14	c Free memory 722620888
0.14	c Max memory 723845120
0.14	c Total memory 723845120
0.14	c Number of processors 2
0.23	c --- Begin Solver configuration ---
0.23	c Stops conflict analysis at the first Unique Implication Point
0.23	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.23	c Learn all clauses as in MiniSAT
0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23	c VSIDS like heuristics from MiniSAT using a heap
0.23	c No reason simplification
0.23	c --- End Solver configuration ---
0.23	c solving /tmp/evaluation/199089-1168132442/unknown.xml
0.23	c reading problem ... 
0.48	c reading problem named ?
0.48	c reading domains done.
0.49	c reading variables
c reading variables (9) done.
0.61	c reading predicates 
c reading relations (3) done.
0.87	c reading constraints
c reading constraints done.
22.91	c ... done. Wall clock time 22.675s.
22.91	c CPU time (experimental) 19.49s.
22.91	c #vars     3600
22.91	c #constraints  28818
33.59	c starts		: 1
33.60	c conflicts		: 401
33.60	c decisions		: 400
33.60	c propagations		: 866345
33.60	c inspects		: 13873658
33.60	c learnt literals	: 1
33.60	c learnt binary clauses	: 0
33.60	c learnt ternary clauses	: 1
33.60	c learnt clauses	: 398
33.60	c root simplifications	: 0
33.60	c removed literals (reason simplification)	: 0
33.60	c reason swapping (by a shorter reason)	: 0
33.60	c Calls to reduceDB	: 0
33.60	c speed (decisions/second)	: 37.47072599531616
33.60	c non guided choices	400
33.60	s UNSATISFIABLE
33.60	c Total wall clock time (in seconds) : 33.365
33.60	c Total CPU time (experimental, in seconds) : 29.81

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-199089-1168132442 -o ROOT/results/node19/solver-199089-1168132442 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/199089-1168132442/sat4jCSP-bf3-cached.jar /tmp/evaluation/199089-1168132442/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.58 1.90 1.93 4/89 8843
/proc/meminfo: memFree=1560832/2055920 swapFree=4171244/4192956
[pid=8842] ppid=8840 vsize=1784 CPUtime=0
/proc/8842/stat : 8842 (java) D 8840 8842 8747 0 -1 0 331 0 0 0 0 0 0 0 18 0 1 0 161638823 1826816 141 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/8842/statm: 446 141 106 14 0 91 0

[startup+0.10807 s]
/proc/loadavg: 1.58 1.90 1.93 4/89 8843
/proc/meminfo: memFree=1560832/2055920 swapFree=4171244/4192956
[pid=8842] ppid=8840 vsize=902816 CPUtime=0.1
/proc/8842/stat : 8842 (java) R 8840 8842 8747 0 -1 0 3454 0 1 0 9 1 0 0 25 0 12 0 161638823 924483584 3214 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4053861563 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8842/statm: 225704 3214 1600 14 0 212148 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 902816

[startup+0.516145 s]
/proc/loadavg: 1.58 1.90 1.93 4/89 8843
/proc/meminfo: memFree=1560832/2055920 swapFree=4171244/4192956
[pid=8842] ppid=8840 vsize=905236 CPUtime=0.5
/proc/8842/stat : 8842 (java) R 8840 8842 8747 0 -1 0 6056 0 1 0 47 3 0 0 25 0 12 0 161638823 926961664 5650 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4053870926 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8842/statm: 226309 5651 2297 14 0 212746 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 905236

[startup+1.3393 s]
/proc/loadavg: 1.58 1.90 1.93 4/100 8854
/proc/meminfo: memFree=1541864/2055920 swapFree=4171244/4192956
[pid=8842] ppid=8840 vsize=905236 CPUtime=1.32
/proc/8842/stat : 8842 (java) R 8840 8842 8747 0 -1 0 12711 0 1 0 126 6 0 0 25 0 12 0 161638823 926961664 12072 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4151609108 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8842/statm: 226309 12072 2461 14 0 212746 0
[pid=8842/tid=8844] ppid=8840 vsize=905236 CPUtime=0
/proc/8842/task/8844/stat : 8844 (java) S 8840 8842 8747 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 161638826 926961664 12072 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8845] ppid=8840 vsize=905236 CPUtime=0
/proc/8842/task/8845/stat : 8845 (java) S 8840 8842 8747 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 161638826 926961664 12072 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8846] ppid=8840 vsize=905236 CPUtime=0
/proc/8842/task/8846/stat : 8846 (java) S 8840 8842 8747 0 -1 64 5 0 0 0 0 0 0 0 17 0 12 0 161638828 926961664 12072 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8847] ppid=8840 vsize=905236 CPUtime=0
/proc/8842/task/8847/stat : 8847 (java) S 8840 8842 8747 0 -1 64 7 0 0 0 0 0 0 0 22 0 12 0 161638829 926961664 12072 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8848] ppid=8840 vsize=905236 CPUtime=0
/proc/8842/task/8848/stat : 8848 (java) S 8840 8842 8747 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 161638829 926961664 12072 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8849] ppid=8840 vsize=905236 CPUtime=0
/proc/8842/task/8849/stat : 8849 (java) S 8840 8842 8747 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 161638832 926961664 12072 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8850] ppid=8840 vsize=905236 CPUtime=0
/proc/8842/task/8850/stat : 8850 (java) S 8840 8842 8747 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 161638832 926961664 12072 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8851] ppid=8840 vsize=905236 CPUtime=0.22
/proc/8842/task/8851/stat : 8851 (java) S 8840 8842 8747 0 -1 64 337 0 0 0 22 0 0 0 16 0 12 0 161638832 926961664 12072 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8852] ppid=8840 vsize=905236 CPUtime=0.22
/proc/8842/task/8852/stat : 8852 (java) S 8840 8842 8747 0 -1 64 684 0 0 0 22 0 0 0 16 0 12 0 161638832 926961664 12072 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8853] ppid=8840 vsize=905236 CPUtime=0
/proc/8842/task/8853/stat : 8853 (java) S 8840 8842 8747 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 161638832 926961664 12072 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8854] ppid=8840 vsize=905236 CPUtime=0
/proc/8842/task/8854/stat : 8854 (java) S 8840 8842 8747 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 161638832 926961664 12072 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 905236

[startup+2.98661 s]
/proc/loadavg: 1.58 1.90 1.93 6/100 8854
/proc/meminfo: memFree=1476776/2055920 swapFree=4171244/4192956
[pid=8842] ppid=8840 vsize=906588 CPUtime=2.95
/proc/8842/stat : 8842 (java) R 8840 8842 8747 0 -1 0 29621 0 1 0 283 12 0 0 25 0 12 0 161638823 928346112 28688 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054258098 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8842/statm: 226647 28688 2475 14 0 213084 0
[pid=8842/tid=8844] ppid=8840 vsize=906588 CPUtime=0.08
/proc/8842/task/8844/stat : 8844 (java) S 8840 8842 8747 0 -1 64 5758 0 0 0 7 1 0 0 16 0 12 0 161638826 928346112 28688 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8845] ppid=8840 vsize=906588 CPUtime=0.03
/proc/8842/task/8845/stat : 8845 (java) S 8840 8842 8747 0 -1 64 2551 0 0 0 3 0 0 0 16 0 12 0 161638826 928346112 28688 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8846] ppid=8840 vsize=906588 CPUtime=0
/proc/8842/task/8846/stat : 8846 (java) S 8840 8842 8747 0 -1 64 16 0 0 0 0 0 0 0 16 0 12 0 161638828 928346112 28688 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8847] ppid=8840 vsize=906588 CPUtime=0
/proc/8842/task/8847/stat : 8847 (java) S 8840 8842 8747 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161638829 928346112 28688 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8848] ppid=8840 vsize=906588 CPUtime=0
/proc/8842/task/8848/stat : 8848 (java) S 8840 8842 8747 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161638829 928346112 28688 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8849] ppid=8840 vsize=906588 CPUtime=0
/proc/8842/task/8849/stat : 8849 (java) S 8840 8842 8747 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 161638832 928346112 28688 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8850] ppid=8840 vsize=906588 CPUtime=0
/proc/8842/task/8850/stat : 8850 (java) S 8840 8842 8747 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 161638832 928346112 28688 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8851] ppid=8840 vsize=906588 CPUtime=0.37
/proc/8842/task/8851/stat : 8851 (java) S 8840 8842 8747 0 -1 64 414 0 0 0 37 0 0 0 16 0 12 0 161638832 928346112 28688 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8852] ppid=8840 vsize=906588 CPUtime=0.28
/proc/8842/task/8852/stat : 8852 (java) S 8840 8842 8747 0 -1 64 694 0 0 0 28 0 0 0 16 0 12 0 161638832 928346112 28688 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8853] ppid=8840 vsize=906588 CPUtime=0
/proc/8842/task/8853/stat : 8853 (java) S 8840 8842 8747 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 161638832 928346112 28688 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8854] ppid=8840 vsize=906588 CPUtime=0
/proc/8842/task/8854/stat : 8854 (java) S 8840 8842 8747 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 161638832 928346112 28688 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 906588

[startup+6.28823 s]
/proc/loadavg: 1.61 1.90 1.93 4/100 8854
/proc/meminfo: memFree=1417640/2055920 swapFree=4171244/4192956
[pid=8842] ppid=8840 vsize=914284 CPUtime=6.25
/proc/8842/stat : 8842 (java) R 8840 8842 8747 0 -1 0 42889 0 1 0 608 17 0 0 25 0 12 0 161638823 936226816 39526 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054480944 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8842/statm: 228571 39526 2490 14 0 215008 0
[pid=8842/tid=8844] ppid=8840 vsize=914284 CPUtime=0.16
/proc/8842/task/8844/stat : 8844 (java) S 8840 8842 8747 0 -1 64 11348 0 0 0 13 3 0 0 17 0 12 0 161638826 936226816 39526 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8845] ppid=8840 vsize=914284 CPUtime=0.13
/proc/8842/task/8845/stat : 8845 (java) S 8840 8842 8747 0 -1 64 5847 0 0 0 11 2 0 0 17 0 12 0 161638826 936226816 39526 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8846] ppid=8840 vsize=914284 CPUtime=0
/proc/8842/task/8846/stat : 8846 (java) S 8840 8842 8747 0 -1 64 17 0 0 0 0 0 0 0 16 0 12 0 161638828 936226816 39526 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8847] ppid=8840 vsize=914284 CPUtime=0
/proc/8842/task/8847/stat : 8847 (java) S 8840 8842 8747 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161638829 936226816 39526 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8848] ppid=8840 vsize=914284 CPUtime=0
/proc/8842/task/8848/stat : 8848 (java) S 8840 8842 8747 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161638829 936226816 39526 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8849] ppid=8840 vsize=914284 CPUtime=0
/proc/8842/task/8849/stat : 8849 (java) S 8840 8842 8747 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 161638832 936226816 39526 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8850] ppid=8840 vsize=914284 CPUtime=0
/proc/8842/task/8850/stat : 8850 (java) S 8840 8842 8747 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 161638832 936226816 39526 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8851] ppid=8840 vsize=914284 CPUtime=0.63
/proc/8842/task/8851/stat : 8851 (java) S 8840 8842 8747 0 -1 64 862 0 0 0 63 0 0 0 16 0 12 0 161638832 936226816 39526 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8852] ppid=8840 vsize=914284 CPUtime=0.95
/proc/8842/task/8852/stat : 8852 (java) S 8840 8842 8747 0 -1 64 4617 0 0 0 94 1 0 0 16 0 12 0 161638832 936226816 39526 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8853] ppid=8840 vsize=914284 CPUtime=0
/proc/8842/task/8853/stat : 8853 (java) S 8840 8842 8747 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 161638832 936226816 39526 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8854] ppid=8840 vsize=914284 CPUtime=0
/proc/8842/task/8854/stat : 8854 (java) S 8840 8842 8747 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 161638832 936226816 39526 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 914284

[startup+12.7895 s]
/proc/loadavg: 1.64 1.90 1.93 3/100 8854
/proc/meminfo: memFree=1380720/2055920 swapFree=4171244/4192956
[pid=8842] ppid=8840 vsize=913676 CPUtime=12.78
/proc/8842/stat : 8842 (java) R 8840 8842 8747 0 -1 0 52178 0 1 0 1257 21 0 0 25 0 12 0 161638823 935604224 48023 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054315869 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8842/statm: 228419 48023 2490 14 0 214856 0
[pid=8842/tid=8844] ppid=8840 vsize=913676 CPUtime=0.5
/proc/8842/task/8844/stat : 8844 (java) S 8840 8842 8747 0 -1 64 15390 0 0 0 45 5 0 0 16 0 12 0 161638826 935604224 48023 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8845] ppid=8840 vsize=913676 CPUtime=0.42
/proc/8842/task/8845/stat : 8845 (java) S 8840 8842 8747 0 -1 64 11075 0 0 0 38 4 0 0 16 0 12 0 161638826 935604224 48023 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8846] ppid=8840 vsize=913676 CPUtime=0.01
/proc/8842/task/8846/stat : 8846 (java) S 8840 8842 8747 0 -1 64 19 0 0 0 1 0 0 0 16 0 12 0 161638828 935604224 48023 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8847] ppid=8840 vsize=913676 CPUtime=0
/proc/8842/task/8847/stat : 8847 (java) S 8840 8842 8747 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161638829 935604224 48023 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8848] ppid=8840 vsize=913676 CPUtime=0
/proc/8842/task/8848/stat : 8848 (java) S 8840 8842 8747 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161638829 935604224 48023 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8849] ppid=8840 vsize=913676 CPUtime=0
/proc/8842/task/8849/stat : 8849 (java) S 8840 8842 8747 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 161638832 935604224 48023 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8850] ppid=8840 vsize=913676 CPUtime=0
/proc/8842/task/8850/stat : 8850 (java) S 8840 8842 8747 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 161638832 935604224 48023 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8851] ppid=8840 vsize=913676 CPUtime=0.63
/proc/8842/task/8851/stat : 8851 (java) S 8840 8842 8747 0 -1 64 862 0 0 0 63 0 0 0 16 0 12 0 161638832 935604224 48023 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8852] ppid=8840 vsize=913676 CPUtime=0.95
/proc/8842/task/8852/stat : 8852 (java) S 8840 8842 8747 0 -1 64 4617 0 0 0 94 1 0 0 16 0 12 0 161638832 935604224 48023 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8853] ppid=8840 vsize=913676 CPUtime=0
/proc/8842/task/8853/stat : 8853 (java) S 8840 8842 8747 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 161638832 935604224 48023 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8854] ppid=8840 vsize=913676 CPUtime=0
/proc/8842/task/8854/stat : 8854 (java) S 8840 8842 8747 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 161638832 935604224 48023 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.78
Current children cumulated vsize (KiB) 913676

[startup+25.6799 s]
/proc/loadavg: 1.87 1.94 1.94 3/101 8855
/proc/meminfo: memFree=1343208/2055920 swapFree=4171244/4192956
[pid=8842] ppid=8840 vsize=913744 CPUtime=25.67
/proc/8842/stat : 8842 (java) R 8840 8842 8747 0 -1 0 61010 0 1 0 2543 24 0 0 25 0 13 0 161638823 935673856 56721 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054538317 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8842/statm: 228436 56721 2495 14 0 214873 0
[pid=8842/tid=8844] ppid=8840 vsize=913744 CPUtime=1.12
/proc/8842/task/8844/stat : 8844 (java) S 8840 8842 8747 0 -1 64 22171 0 0 0 105 7 0 0 17 0 13 0 161638826 935673856 56721 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8845] ppid=8840 vsize=913744 CPUtime=0.64
/proc/8842/task/8845/stat : 8845 (java) S 8840 8842 8747 0 -1 64 13067 0 0 0 60 4 0 0 16 0 13 0 161638826 935673856 56721 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8846] ppid=8840 vsize=913744 CPUtime=0.01
/proc/8842/task/8846/stat : 8846 (java) S 8840 8842 8747 0 -1 64 23 0 0 0 1 0 0 0 16 0 13 0 161638828 935673856 56721 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8847] ppid=8840 vsize=913744 CPUtime=0
/proc/8842/task/8847/stat : 8847 (java) S 8840 8842 8747 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 161638829 935673856 56721 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8848] ppid=8840 vsize=913744 CPUtime=0
/proc/8842/task/8848/stat : 8848 (java) S 8840 8842 8747 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 161638829 935673856 56721 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8849] ppid=8840 vsize=913744 CPUtime=0
/proc/8842/task/8849/stat : 8849 (java) S 8840 8842 8747 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 161638832 935673856 56721 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8850] ppid=8840 vsize=913744 CPUtime=0
/proc/8842/task/8850/stat : 8850 (java) S 8840 8842 8747 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 161638832 935673856 56721 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8851] ppid=8840 vsize=913744 CPUtime=0.81
/proc/8842/task/8851/stat : 8851 (java) S 8840 8842 8747 0 -1 64 870 0 0 0 81 0 0 0 17 0 13 0 161638832 935673856 56721 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8852] ppid=8840 vsize=913744 CPUtime=1.07
/proc/8842/task/8852/stat : 8852 (java) S 8840 8842 8747 0 -1 64 4624 0 0 0 106 1 0 0 16 0 13 0 161638832 935673856 56721 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8853] ppid=8840 vsize=913744 CPUtime=0
/proc/8842/task/8853/stat : 8853 (java) S 8840 8842 8747 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 161638832 935673856 56721 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8842/tid=8854] ppid=8840 vsize=913744 CPUtime=0
/proc/8842/task/8854/stat : 8854 (java) S 8840 8842 8747 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 161638832 935673856 56721 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8842/tid=8855] ppid=8840 vsize=913744 CPUtime=0
/proc/8842/task/8855/stat : 8855 (java) S 8840 8842 8747 0 -1 64 5 0 0 0 0 0 0 0 23 0 13 0 161641116 935673856 56721 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.67
Current children cumulated vsize (KiB) 913744

Child status: 0
Real time (s): 33.6766
CPU time (s): 33.5879
CPU user time (s): 33.3019
CPU system time (s): 0.285956
CPU usage (%): 99.7367
Max. virtual memory (cumulated for all children) (KiB): 916420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.3019
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61019
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= 1858
involuntary context switches= 1832

runsolver used 0.043993 s user time and 0.112982 s system time

The end

Launcher Data (download as text)

Begin job on node19 on Sun Jan  7 01:14:02 UTC 2007


IDJOB= 199089
IDBENCH= 3592
FILE ID= node19/199089-1168132442

PBS_JOBID= 3477760

Free space on /tmp= 66309 MiB

BENCH NAME= HOME/pub/bench/CPAI06/knights/knights-20-9.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/199089-1168132442/sat4jCSP-bf3-cached.jar /tmp/evaluation/199089-1168132442/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-199089-1168132442 -o ROOT/results/node19/solver-199089-1168132442 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/199089-1168132442/sat4jCSP-bf3-cached.jar /tmp/evaluation/199089-1168132442/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  433d1c888bd0ffaec46755b506e5e816

RANDOM SEED= 426322810

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.260
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		: 3000.260
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:       1561248 kB
Buffers:         56320 kB
Cached:         278476 kB
SwapCached:      10440 kB
Active:         173644 kB
Inactive:       259312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561248 kB
SwapTotal:     4192956 kB
SwapFree:      4171244 kB
Dirty:            2772 kB
Writeback:           0 kB
Mapped:         108320 kB
Slab:            46284 kB
Committed_AS:  4056648 kB
PageTables:       2584 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= 66309 MiB



End job on node19 on Sun Jan  7 01:14:37 UTC 2007