Trace number 199042

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 1.7 RC BF3? 86.3589 86.7342

General information on the benchmark

Nameknights/
knights-80-25.xml
MD5SUMf18ad709d55b4a2a79fe5af6c5aef318
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size6400
Number of constraints which are defined in extension0
Number of constraints which are defined in intension300
Global constraints used (with number of constraints)

Solver Data (download as text)

0.16	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.16	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.16	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.17	c version CSP COMPETITION BUGFIX 3
0.17	c sun.arch.data.model	32
0.17	c java.version	1.5.0_10
0.17	c os.name	Linux
0.17	c os.version	2.6.9-22.EL.rootsmp
0.17	c os.arch	i386
0.17	c Free memory 722620888
0.17	c Max memory 723845120
0.17	c Total memory 723845120
0.17	c Number of processors 2
0.26	c --- Begin Solver configuration ---
0.26	c Stops conflict analysis at the first Unique Implication Point
0.26	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.26	c Learn all clauses as in MiniSAT
0.26	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.26	c VSIDS like heuristics from MiniSAT using a heap
0.26	c No reason simplification
0.26	c --- End Solver configuration ---
0.26	c solving /tmp/evaluation/199042-1168132215/unknown.xml
0.26	c reading problem ... 
0.54	c reading problem named ?
0.54	c reading domains done.
0.54	c reading variables
c reading variables (25) done.
0.91	c reading predicates 
c reading relations (3) done.
1.15	c reading constraintsException in thread "main" java.lang.OutOfMemoryError: Java heap space
86.56	c starts		: 0
86.56	c conflicts		: 0
86.56	c decisions		: 0
86.56	c propagations		: 0
86.56	c inspects		: 0
86.56	c learnt literals	: 0
86.56	c learnt binary clauses	: 0
86.56	c learnt ternary clauses	: 0
86.56	c learnt clauses	: 0
86.56	c root simplifications	: 0
86.56	c removed literals (reason simplification)	: 0
86.56	c reason swapping (by a shorter reason)	: 0
86.56	c Calls to reduceDB	: 0
86.56	c speed (decisions/second)	: 0.0
86.56	c non guided choices	0
86.56	s UNKNOWN
86.56	c Total wall clock time (in seconds) : 86.298
86.56	c Total CPU time (experimental, in seconds) : 0.0

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: UNKNOWN

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node48/watcher-199042-1168132215 -o ROOT/results/node48/solver-199042-1168132215 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/199042-1168132215/sat4jCSP-bf3.jar /tmp/evaluation/199042-1168132215/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: 1.73 1.21 1.07 3/74 15080
/proc/meminfo: memFree=1193856/2055920 swapFree=4192812/4192956
[pid=15079] ppid=15077 vsize=18540 CPUtime=0
/proc/15079/stat : 15079 (runsolver) R 15077 15079 14896 0 -1 4194368 17 0 0 0 0 0 0 0 20 0 1 0 161620341 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 255539604775 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/15079/statm: 4635 279 244 17 0 2626 0

[startup+0.102812 s]
/proc/loadavg: 1.73 1.21 1.07 3/74 15080
/proc/meminfo: memFree=1193856/2055920 swapFree=4192812/4192956
[pid=15079] ppid=15077 vsize=897120 CPUtime=0.08
/proc/15079/stat : 15079 (java) R 15077 15079 14896 0 -1 0 3216 0 1 0 7 1 0 0 17 0 6 0 161620341 918650880 2976 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053843448 0 4 0 23755 18446744073709551615 0 0 17 1 0 0
/proc/15079/statm: 224280 2976 1514 14 0 211300 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 897120

[startup+0.510851 s]
/proc/loadavg: 1.73 1.21 1.07 3/74 15080
/proc/meminfo: memFree=1193856/2055920 swapFree=4192812/4192956
[pid=15079] ppid=15077 vsize=905236 CPUtime=0.48
/proc/15079/stat : 15079 (java) R 15077 15079 14896 0 -1 0 5823 0 1 0 44 4 0 0 19 0 12 0 161620341 926961664 5418 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15079/statm: 226309 5418 2250 14 0 212746 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 905236

[startup+1.33393 s]
/proc/loadavg: 1.75 1.22 1.07 3/85 15091
/proc/meminfo: memFree=1140456/2055920 swapFree=4192812/4192956
[pid=15079] ppid=15077 vsize=905284 CPUtime=1.3
/proc/15079/stat : 15079 (java) R 15077 15079 14896 0 -1 0 16504 0 1 0 120 10 0 0 18 0 12 0 161620341 927010816 15947 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15079/statm: 226321 15947 2460 14 0 212758 0
[pid=15079/tid=15081] ppid=15077 vsize=905284 CPUtime=0
/proc/15079/task/15081/stat : 15081 (java) S 15077 15079 14896 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 161620344 927010816 15947 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15082] ppid=15077 vsize=905284 CPUtime=0
/proc/15079/task/15082/stat : 15082 (java) S 15077 15079 14896 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 161620344 927010816 15947 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15083] ppid=15077 vsize=905284 CPUtime=0
/proc/15079/task/15083/stat : 15083 (java) S 15077 15079 14896 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 161620347 927010816 15947 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15084] ppid=15077 vsize=905284 CPUtime=0
/proc/15079/task/15084/stat : 15084 (java) S 15077 15079 14896 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 161620347 927010816 15947 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15085] ppid=15077 vsize=905284 CPUtime=0
/proc/15079/task/15085/stat : 15085 (java) S 15077 15079 14896 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 161620348 927010816 15947 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15086] ppid=15077 vsize=905284 CPUtime=0
/proc/15079/task/15086/stat : 15086 (java) S 15077 15079 14896 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 161620351 927010816 15947 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15087] ppid=15077 vsize=905284 CPUtime=0
/proc/15079/task/15087/stat : 15087 (java) S 15077 15079 14896 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 161620351 927010816 15947 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15088] ppid=15077 vsize=905284 CPUtime=0.22
/proc/15079/task/15088/stat : 15088 (java) S 15077 15079 14896 0 -1 64 266 0 0 0 22 0 0 0 16 0 12 0 161620351 927010816 15947 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15089] ppid=15077 vsize=905284 CPUtime=0.18
/proc/15079/task/15089/stat : 15089 (java) R 15077 15079 14896 0 -1 64 671 0 0 0 18 0 0 0 16 0 12 0 161620351 927010816 15947 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15090] ppid=15077 vsize=905284 CPUtime=0
/proc/15079/task/15090/stat : 15090 (java) S 15077 15079 14896 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 161620351 927010816 15947 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15091] ppid=15077 vsize=905284 CPUtime=0
/proc/15079/task/15091/stat : 15091 (java) S 15077 15079 14896 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 161620351 927010816 15947 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 905284

[startup+2.98708 s]
/proc/loadavg: 1.75 1.22 1.07 3/85 15091
/proc/meminfo: memFree=1086824/2055920 swapFree=4192812/4192956
[pid=15079] ppid=15077 vsize=907848 CPUtime=3.06
/proc/15079/stat : 15079 (java) R 15077 15079 14896 0 -1 0 30272 0 1 0 287 19 0 0 25 0 12 0 161620341 929636352 29079 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054143938 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15079/statm: 226962 29079 2472 14 0 213399 0
[pid=15079/tid=15081] ppid=15077 vsize=907848 CPUtime=0.26
/proc/15079/task/15081/stat : 15081 (java) S 15077 15079 14896 0 -1 64 8055 0 0 0 22 4 0 0 19 0 12 0 161620344 929636352 29079 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15082] ppid=15077 vsize=907848 CPUtime=0.11
/proc/15079/task/15082/stat : 15082 (java) S 15077 15079 14896 0 -1 64 1052 0 0 0 11 0 0 0 18 0 12 0 161620344 929636352 29079 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15083] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15083/stat : 15083 (java) S 15077 15079 14896 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 161620347 929636352 29079 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15084] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15084/stat : 15084 (java) S 15077 15079 14896 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161620347 929636352 29079 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15085] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15085/stat : 15085 (java) S 15077 15079 14896 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161620348 929636352 29079 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15086] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15086/stat : 15086 (java) S 15077 15079 14896 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 161620351 929636352 29079 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15087] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15087/stat : 15087 (java) S 15077 15079 14896 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 161620351 929636352 29079 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15088] ppid=15077 vsize=907848 CPUtime=0.29
/proc/15079/task/15088/stat : 15088 (java) S 15077 15079 14896 0 -1 64 276 0 0 0 29 0 0 0 16 0 12 0 161620351 929636352 29079 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15089] ppid=15077 vsize=907848 CPUtime=0.25
/proc/15079/task/15089/stat : 15089 (java) S 15077 15079 14896 0 -1 64 709 0 0 0 25 0 0 0 16 0 12 0 161620351 929636352 29079 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15090] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15090/stat : 15090 (java) S 15077 15079 14896 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 161620351 929636352 29079 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15091] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15091/stat : 15091 (java) S 15077 15079 14896 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 161620351 929636352 29079 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 907848

[startup+6.19337 s]
/proc/loadavg: 1.75 1.22 1.07 3/85 15091
/proc/meminfo: memFree=1051624/2055920 swapFree=4192812/4192956
[pid=15079] ppid=15077 vsize=907848 CPUtime=6.26
/proc/15079/stat : 15079 (java) R 15077 15079 14896 0 -1 0 40165 0 1 0 601 25 0 0 25 0 12 0 161620341 929636352 38952 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054207972 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15079/statm: 226962 38952 2472 14 0 213399 0
[pid=15079/tid=15081] ppid=15077 vsize=907848 CPUtime=0.41
/proc/15079/task/15081/stat : 15081 (java) S 15077 15079 14896 0 -1 64 14140 0 0 0 33 8 0 0 16 0 12 0 161620344 929636352 38952 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15082] ppid=15077 vsize=907848 CPUtime=0.21
/proc/15079/task/15082/stat : 15082 (java) S 15077 15079 14896 0 -1 64 4856 0 0 0 19 2 0 0 16 0 12 0 161620344 929636352 38952 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15079/tid=15083] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15083/stat : 15083 (java) S 15077 15079 14896 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 161620347 929636352 38952 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15079/tid=15084] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15084/stat : 15084 (java) S 15077 15079 14896 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161620347 929636352 38952 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15085] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15085/stat : 15085 (java) S 15077 15079 14896 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161620348 929636352 38952 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15086] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15086/stat : 15086 (java) S 15077 15079 14896 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 161620351 929636352 38952 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15087] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15087/stat : 15087 (java) S 15077 15079 14896 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 161620351 929636352 38952 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15088] ppid=15077 vsize=907848 CPUtime=0.29
/proc/15079/task/15088/stat : 15088 (java) S 15077 15079 14896 0 -1 64 276 0 0 0 29 0 0 0 16 0 12 0 161620351 929636352 38952 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15089] ppid=15077 vsize=907848 CPUtime=0.25
/proc/15079/task/15089/stat : 15089 (java) S 15077 15079 14896 0 -1 64 709 0 0 0 25 0 0 0 16 0 12 0 161620351 929636352 38952 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15090] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15090/stat : 15090 (java) S 15077 15079 14896 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 161620351 929636352 38952 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15091] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15091/stat : 15091 (java) S 15077 15079 14896 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 161620351 929636352 38952 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 907848

[startup+12.69 s]
/proc/loadavg: 1.79 1.25 1.08 3/85 15091
/proc/meminfo: memFree=959544/2055920 swapFree=4192812/4192956
[pid=15079] ppid=15077 vsize=907848 CPUtime=12.75
/proc/15079/stat : 15079 (java) R 15077 15079 14896 0 -1 0 62786 0 1 0 1239 36 0 0 25 0 12 0 161620341 929636352 61308 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054222470 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15079/statm: 226962 61308 2472 14 0 213399 0
[pid=15079/tid=15081] ppid=15077 vsize=907848 CPUtime=0.62
/proc/15079/task/15081/stat : 15081 (java) S 15077 15079 14896 0 -1 64 24951 0 0 0 48 14 0 0 16 0 12 0 161620344 929636352 61308 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15079/tid=15082] ppid=15077 vsize=907848 CPUtime=0.45
/proc/15079/task/15082/stat : 15082 (java) S 15077 15079 14896 0 -1 64 16648 0 0 0 38 7 0 0 16 0 12 0 161620344 929636352 61308 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15079/tid=15083] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15083/stat : 15083 (java) S 15077 15079 14896 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 161620347 929636352 61308 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15079/tid=15084] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15084/stat : 15084 (java) S 15077 15079 14896 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161620347 929636352 61308 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15085] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15085/stat : 15085 (java) S 15077 15079 14896 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161620348 929636352 61308 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15086] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15086/stat : 15086 (java) S 15077 15079 14896 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 161620351 929636352 61308 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15087] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15087/stat : 15087 (java) S 15077 15079 14896 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 161620351 929636352 61308 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15088] ppid=15077 vsize=907848 CPUtime=0.29
/proc/15079/task/15088/stat : 15088 (java) S 15077 15079 14896 0 -1 64 276 0 0 0 29 0 0 0 16 0 12 0 161620351 929636352 61308 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15089] ppid=15077 vsize=907848 CPUtime=0.25
/proc/15079/task/15089/stat : 15089 (java) S 15077 15079 14896 0 -1 64 709 0 0 0 25 0 0 0 16 0 12 0 161620351 929636352 61308 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15090] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15090/stat : 15090 (java) S 15077 15079 14896 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 161620351 929636352 61308 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15091] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15091/stat : 15091 (java) S 15077 15079 14896 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 161620351 929636352 61308 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.75
Current children cumulated vsize (KiB) 907848

[startup+25.582 s]
/proc/loadavg: 1.82 1.27 1.09 3/85 15091
/proc/meminfo: memFree=831416/2055920 swapFree=4192812/4192956
[pid=15079] ppid=15077 vsize=907848 CPUtime=25.59
/proc/15079/stat : 15079 (java) R 15077 15079 14896 0 -1 0 96295 0 1 0 2507 52 0 0 25 0 12 0 161620341 929636352 93469 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054142892 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15079/statm: 226962 93469 2472 14 0 213399 0
[pid=15079/tid=15081] ppid=15077 vsize=907848 CPUtime=0.93
/proc/15079/task/15081/stat : 15081 (java) S 15077 15079 14896 0 -1 64 41572 0 0 0 71 22 0 0 16 0 12 0 161620344 929636352 93469 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15082] ppid=15077 vsize=907848 CPUtime=0.76
/proc/15079/task/15082/stat : 15082 (java) S 15077 15079 14896 0 -1 64 33499 0 0 0 61 15 0 0 16 0 12 0 161620344 929636352 93469 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15083] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15083/stat : 15083 (java) S 15077 15079 14896 0 -1 64 17 0 0 0 0 0 0 0 15 0 12 0 161620347 929636352 93469 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15084] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15084/stat : 15084 (java) S 15077 15079 14896 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161620347 929636352 93469 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15085] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15085/stat : 15085 (java) S 15077 15079 14896 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161620348 929636352 93469 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15086] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15086/stat : 15086 (java) S 15077 15079 14896 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 161620351 929636352 93469 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15087] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15087/stat : 15087 (java) S 15077 15079 14896 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 161620351 929636352 93469 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15088] ppid=15077 vsize=907848 CPUtime=0.29
/proc/15079/task/15088/stat : 15088 (java) S 15077 15079 14896 0 -1 64 276 0 0 0 29 0 0 0 16 0 12 0 161620351 929636352 93469 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15089] ppid=15077 vsize=907848 CPUtime=0.25
/proc/15079/task/15089/stat : 15089 (java) S 15077 15079 14896 0 -1 64 709 0 0 0 25 0 0 0 16 0 12 0 161620351 929636352 93469 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15090] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15090/stat : 15090 (java) S 15077 15079 14896 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 161620351 929636352 93469 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15091] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15091/stat : 15091 (java) S 15077 15079 14896 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 161620351 929636352 93469 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 907848

[startup+51.2293 s]
/proc/loadavg: 1.89 1.34 1.12 3/85 15091
/proc/meminfo: memFree=569656/2055920 swapFree=4192812/4192956
[pid=15079] ppid=15077 vsize=907848 CPUtime=51.15
/proc/15079/stat : 15079 (java) R 15077 15079 14896 0 -1 0 162251 0 1 0 5028 87 0 0 25 0 12 0 161620341 929636352 158152 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054184552 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15079/statm: 226962 158152 2472 14 0 213399 0
[pid=15079/tid=15081] ppid=15077 vsize=907848 CPUtime=1.51
/proc/15079/task/15081/stat : 15081 (java) S 15077 15079 14896 0 -1 64 69673 0 0 0 114 37 0 0 16 0 12 0 161620344 929636352 158152 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15079/tid=15082] ppid=15077 vsize=907848 CPUtime=1.4
/proc/15079/task/15082/stat : 15082 (java) S 15077 15079 14896 0 -1 64 71303 0 0 0 107 33 0 0 17 0 12 0 161620344 929636352 158152 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15079/tid=15083] ppid=15077 vsize=907848 CPUtime=0.01
/proc/15079/task/15083/stat : 15083 (java) S 15077 15079 14896 0 -1 64 25 0 0 0 1 0 0 0 16 0 12 0 161620347 929636352 158152 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15079/tid=15084] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15084/stat : 15084 (java) S 15077 15079 14896 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 161620347 929636352 158152 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15085] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15085/stat : 15085 (java) S 15077 15079 14896 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 161620348 929636352 158152 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15086] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15086/stat : 15086 (java) S 15077 15079 14896 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 161620351 929636352 158152 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15087] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15087/stat : 15087 (java) S 15077 15079 14896 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 161620351 929636352 158152 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15088] ppid=15077 vsize=907848 CPUtime=0.29
/proc/15079/task/15088/stat : 15088 (java) S 15077 15079 14896 0 -1 64 276 0 0 0 29 0 0 0 16 0 12 0 161620351 929636352 158152 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15089] ppid=15077 vsize=907848 CPUtime=0.25
/proc/15079/task/15089/stat : 15089 (java) S 15077 15079 14896 0 -1 64 709 0 0 0 25 0 0 0 16 0 12 0 161620351 929636352 158152 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15090] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15090/stat : 15090 (java) S 15077 15079 14896 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 161620351 929636352 158152 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15079/tid=15091] ppid=15077 vsize=907848 CPUtime=0
/proc/15079/task/15091/stat : 15091 (java) S 15077 15079 14896 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 161620351 929636352 158152 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.15
Current children cumulated vsize (KiB) 907848

Child status: 1
Real time (s): 86.7342
CPU time (s): 86.3589
CPU user time (s): 85.1291
CPU system time (s): 1.22981
CPU usage (%): 99.5673
Max. virtual memory (cumulated for all children) (KiB): 909852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 85.1291
system time used= 1.22981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 206930
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= 3967
involuntary context switches= 3742

runsolver used 0.096985 s user time and 0.294955 s system time

The end

Launcher Data (download as text)

Begin job on node48 on Sun Jan  7 01:10:16 UTC 2007


IDJOB= 199042
IDBENCH= 3589
FILE ID= node48/199042-1168132215

PBS_JOBID= 3477981

Free space on /tmp= 66520 MiB

BENCH NAME= HOME/pub/bench/CPAI06/knights/knights-80-25.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/199042-1168132215/sat4jCSP-bf3.jar /tmp/evaluation/199042-1168132215/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-199042-1168132215 -o ROOT/results/node48/solver-199042-1168132215 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/199042-1168132215/sat4jCSP-bf3.jar /tmp/evaluation/199042-1168132215/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  f18ad709d55b4a2a79fe5af6c5aef318

RANDOM SEED= 829299513

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		: 3000.218
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		: 3000.218
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:       1194272 kB
Buffers:         47656 kB
Cached:         610380 kB
SwapCached:          0 kB
Active:         342972 kB
Inactive:       445328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1194272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2424 kB
Writeback:           0 kB
Mapped:         141276 kB
Slab:            58532 kB
Committed_AS:  3479980 kB
PageTables:       1976 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= 66520 MiB



End job on node48 on Sun Jan  7 01:11:43 UTC 2007