Trace number 200277

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 BF3UNSAT 9.39857 9.47314

General information on the benchmark

NamequeensKnights/
queensKnights-15-5-mul.xml
MD5SUMd0c23e5e195ecce2eff3bc99255f875e
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 benchmark1.00285
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables20
Number of constraints190
Maximum constraint arity2
Maximum domain size225
Number of constraints which are defined in extension0
Number of constraints which are defined in intension190
Global constraints used (with number of constraints)

Solver Data (download as text)

0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.15	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.15	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.16	c version CSP COMPETITION BUGFIX 3
0.16	c sun.arch.data.model	32
0.16	c java.version	1.5.0_10
0.16	c os.name	Linux
0.16	c os.version	2.6.9-22.EL.rootsmp
0.16	c os.arch	i386
0.16	c Free memory 722620888
0.16	c Max memory 723845120
0.16	c Total memory 723845120
0.16	c Number of processors 2
0.25	c --- Begin Solver configuration ---
0.25	c Stops conflict analysis at the first Unique Implication Point
0.25	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.25	c Learn all clauses as in MiniSAT
0.25	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25	c VSIDS like heuristics from MiniSAT using a heap
0.25	c No reason simplification
0.25	c --- End Solver configuration ---
0.25	c solving /tmp/evaluation/200277-1168142048/unknown.xml
0.25	c reading problem ... 
0.52	c reading problem named ?
0.52	c reading domains done.
0.53	c reading variables
c reading variables (20) done.
0.60	c reading predicates 
c reading relations (5) done.
0.83	c reading constraints
c reading constraints done.
8.22	c ... done. Wall clock time 7.967s.
8.22	c CPU time (experimental) 6.45s.
8.22	c #vars     1350
8.22	c #constraints  25690
9.43	c starts		: 1
9.43	c conflicts		: 225
9.43	c decisions		: 225
9.43	c propagations		: 151319
9.43	c inspects		: 1328474
9.43	c learnt literals	: 1
9.43	c learnt binary clauses	: 0
9.43	c learnt ternary clauses	: 1
9.43	c learnt clauses	: 222
9.43	c root simplifications	: 0
9.43	c removed literals (reason simplification)	: 0
9.43	c reason swapping (by a shorter reason)	: 0
9.43	c Calls to reduceDB	: 0
9.43	c speed (decisions/second)	: 185.95041322314052
9.43	c non guided choices	225
9.43	s UNSATISFIABLE
9.43	c Total wall clock time (in seconds) : 9.18
9.43	c Total CPU time (experimental, in seconds) : 7.32

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/node52/watcher-200277-1168142048 -o ROOT/results/node52/solver-200277-1168142048 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200277-1168142048/sat4jCSP-bf3.jar /tmp/evaluation/200277-1168142048/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: 1.93 2.03 2.15 2/73 17816
/proc/meminfo: memFree=1638376/2055920 swapFree=4192812/4192956
[pid=17815] ppid=17813 vsize=18540 CPUtime=0
/proc/17815/stat : 17815 (runsolver) R 17813 17815 14079 0 -1 4194368 17 0 0 0 0 0 0 0 20 0 1 0 162603338 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 273653755175 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/17815/statm: 4635 279 244 17 0 2626 0

[startup+0.10257 s]
/proc/loadavg: 1.93 2.03 2.15 2/73 17816
/proc/meminfo: memFree=1638376/2055920 swapFree=4192812/4192956
[pid=17815] ppid=17813 vsize=900216 CPUtime=0.08
/proc/17815/stat : 17815 (java) R 17813 17815 14079 0 -1 0 3268 0 1 0 7 1 0 0 21 0 12 0 162603338 921821184 3028 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053843960 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17815/statm: 225054 3028 1531 14 0 212074 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 900216

[startup+0.5146 s]
/proc/loadavg: 1.93 2.03 2.15 2/73 17816
/proc/meminfo: memFree=1638376/2055920 swapFree=4192812/4192956
[pid=17815] ppid=17813 vsize=905236 CPUtime=0.5
/proc/17815/stat : 17815 (java) R 17813 17815 14079 0 -1 0 5852 0 1 0 47 3 0 0 19 0 12 0 162603338 926961664 5446 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4152341458 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17815/statm: 226309 5446 2251 14 0 212746 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 905236

[startup+1.34365 s]
/proc/loadavg: 1.93 2.03 2.15 3/84 17827
/proc/meminfo: memFree=1619544/2055920 swapFree=4192812/4192956
[pid=17815] ppid=17813 vsize=906860 CPUtime=1.32
/proc/17815/stat : 17815 (java) R 17813 17815 14079 0 -1 0 8326 0 1 0 128 4 0 0 19 0 12 0 162603338 928624640 7165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054166817 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17815/statm: 226715 7165 2462 14 0 213152 0
[pid=17815/tid=17817] ppid=17813 vsize=906860 CPUtime=0
/proc/17815/task/17817/stat : 17817 (java) S 17813 17815 14079 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 162603341 928624640 7165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17818] ppid=17813 vsize=906860 CPUtime=0
/proc/17815/task/17818/stat : 17818 (java) S 17813 17815 14079 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 162603341 928624640 7165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17819] ppid=17813 vsize=906860 CPUtime=0
/proc/17815/task/17819/stat : 17819 (java) S 17813 17815 14079 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 162603344 928624640 7165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17820] ppid=17813 vsize=906860 CPUtime=0
/proc/17815/task/17820/stat : 17820 (java) S 17813 17815 14079 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 162603344 928624640 7165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17821] ppid=17813 vsize=906860 CPUtime=0
/proc/17815/task/17821/stat : 17821 (java) S 17813 17815 14079 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 162603344 928624640 7165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17822] ppid=17813 vsize=906860 CPUtime=0
/proc/17815/task/17822/stat : 17822 (java) S 17813 17815 14079 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 162603348 928624640 7165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17823] ppid=17813 vsize=906860 CPUtime=0
/proc/17815/task/17823/stat : 17823 (java) S 17813 17815 14079 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 162603348 928624640 7165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17824] ppid=17813 vsize=906860 CPUtime=0.19
/proc/17815/task/17824/stat : 17824 (java) S 17813 17815 14079 0 -1 64 269 0 0 0 19 0 0 0 16 0 12 0 162603348 928624640 7165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17825] ppid=17813 vsize=906860 CPUtime=0.39
/proc/17815/task/17825/stat : 17825 (java) S 17813 17815 14079 0 -1 64 1660 0 0 0 39 0 0 0 16 0 12 0 162603348 928624640 7165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17826] ppid=17813 vsize=906860 CPUtime=0
/proc/17815/task/17826/stat : 17826 (java) S 17813 17815 14079 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 162603348 928624640 7165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17827] ppid=17813 vsize=906860 CPUtime=0
/proc/17815/task/17827/stat : 17827 (java) S 17813 17815 14079 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162603348 928624640 7165 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 906860

[startup+2.98277 s]
/proc/loadavg: 2.02 2.05 2.15 3/84 17827
/proc/meminfo: memFree=1608856/2055920 swapFree=4192812/4192956
[pid=17815] ppid=17813 vsize=914444 CPUtime=2.95
/proc/17815/stat : 17815 (java) R 17813 17815 14079 0 -1 0 16604 0 1 0 287 8 0 0 25 0 12 0 162603338 936390656 14224 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054396228 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17815/statm: 228611 14224 2483 14 0 215048 0
[pid=17815/tid=17817] ppid=17813 vsize=914444 CPUtime=0
/proc/17815/task/17817/stat : 17817 (java) S 17813 17815 14079 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 162603341 936390656 14224 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17818] ppid=17813 vsize=914444 CPUtime=0
/proc/17815/task/17818/stat : 17818 (java) S 17813 17815 14079 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 162603341 936390656 14224 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17819] ppid=17813 vsize=914444 CPUtime=0
/proc/17815/task/17819/stat : 17819 (java) S 17813 17815 14079 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 162603344 936390656 14224 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17820] ppid=17813 vsize=914444 CPUtime=0
/proc/17815/task/17820/stat : 17820 (java) S 17813 17815 14079 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 162603344 936390656 14224 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17821] ppid=17813 vsize=914444 CPUtime=0
/proc/17815/task/17821/stat : 17821 (java) S 17813 17815 14079 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 162603344 936390656 14224 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17822] ppid=17813 vsize=914444 CPUtime=0
/proc/17815/task/17822/stat : 17822 (java) S 17813 17815 14079 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 162603348 936390656 14224 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17823] ppid=17813 vsize=914444 CPUtime=0
/proc/17815/task/17823/stat : 17823 (java) S 17813 17815 14079 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 162603348 936390656 14224 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17824] ppid=17813 vsize=914444 CPUtime=0.46
/proc/17815/task/17824/stat : 17824 (java) S 17813 17815 14079 0 -1 64 435 0 0 0 46 0 0 0 16 0 12 0 162603348 936390656 14224 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17825] ppid=17813 vsize=914444 CPUtime=0.96
/proc/17815/task/17825/stat : 17825 (java) S 17813 17815 14079 0 -1 64 4712 0 0 0 94 2 0 0 19 0 12 0 162603348 936390656 14224 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17826] ppid=17813 vsize=914444 CPUtime=0
/proc/17815/task/17826/stat : 17826 (java) S 17813 17815 14079 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 162603348 936390656 14224 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17827] ppid=17813 vsize=914444 CPUtime=0
/proc/17815/task/17827/stat : 17827 (java) S 17813 17815 14079 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162603348 936390656 14224 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 914444

[startup+6.27498 s]
/proc/loadavg: 2.02 2.05 2.15 3/84 17827
/proc/meminfo: memFree=1551576/2055920 swapFree=4192812/4192956
[pid=17815] ppid=17813 vsize=911660 CPUtime=6.22
/proc/17815/stat : 17815 (java) R 17813 17815 14079 0 -1 0 27057 0 1 0 610 12 0 0 25 0 12 0 162603338 933539840 23984 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054348237 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17815/statm: 227915 23984 2490 14 0 214352 0
[pid=17815/tid=17817] ppid=17813 vsize=911660 CPUtime=0.01
/proc/17815/task/17817/stat : 17817 (java) S 17813 17815 14079 0 -1 64 1450 0 0 0 1 0 0 0 17 0 12 0 162603341 933539840 23984 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17818] ppid=17813 vsize=911660 CPUtime=0
/proc/17815/task/17818/stat : 17818 (java) S 17813 17815 14079 0 -1 64 255 0 0 0 0 0 0 0 17 0 12 0 162603341 933539840 23984 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17819] ppid=17813 vsize=911660 CPUtime=0
/proc/17815/task/17819/stat : 17819 (java) S 17813 17815 14079 0 -1 64 22 0 0 0 0 0 0 0 17 0 12 0 162603344 933539840 23984 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17820] ppid=17813 vsize=911660 CPUtime=0
/proc/17815/task/17820/stat : 17820 (java) S 17813 17815 14079 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162603344 933539840 23984 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17821] ppid=17813 vsize=911660 CPUtime=0
/proc/17815/task/17821/stat : 17821 (java) S 17813 17815 14079 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162603344 933539840 23984 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17822] ppid=17813 vsize=911660 CPUtime=0
/proc/17815/task/17822/stat : 17822 (java) S 17813 17815 14079 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 162603348 933539840 23984 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17823] ppid=17813 vsize=911660 CPUtime=0
/proc/17815/task/17823/stat : 17823 (java) S 17813 17815 14079 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 162603348 933539840 23984 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17824] ppid=17813 vsize=911660 CPUtime=0.53
/proc/17815/task/17824/stat : 17824 (java) S 17813 17815 14079 0 -1 64 438 0 0 0 53 0 0 0 17 0 12 0 162603348 933539840 23984 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17825] ppid=17813 vsize=911660 CPUtime=0.99
/proc/17815/task/17825/stat : 17825 (java) S 17813 17815 14079 0 -1 64 4716 0 0 0 97 2 0 0 16 0 12 0 162603348 933539840 23984 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17826] ppid=17813 vsize=911660 CPUtime=0
/proc/17815/task/17826/stat : 17826 (java) S 17813 17815 14079 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 162603348 933539840 23984 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17815/tid=17827] ppid=17813 vsize=911660 CPUtime=0
/proc/17815/task/17827/stat : 17827 (java) S 17813 17815 14079 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162603348 933539840 23984 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 911660

Child status: 0
Real time (s): 9.47314
CPU time (s): 9.39857
CPU user time (s): 9.24959
CPU system time (s): 0.148977
CPU usage (%): 99.2128
Max. virtual memory (cumulated for all children) (KiB): 916168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.24959
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27476
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= 879
involuntary context switches= 922

runsolver used 0.011998 s user time and 0.039993 s system time

The end

Launcher Data (download as text)

Begin job on node52 on Sun Jan  7 03:54:08 UTC 2007


IDJOB= 200277
IDBENCH= 3699
FILE ID= node52/200277-1168142048

PBS_JOBID= 3478057

Free space on /tmp= 66545 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queensKnights/queensKnights-15-5-mul.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200277-1168142048/sat4jCSP-bf3.jar /tmp/evaluation/200277-1168142048/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-200277-1168142048 -o ROOT/results/node52/solver-200277-1168142048 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200277-1168142048/sat4jCSP-bf3.jar /tmp/evaluation/200277-1168142048/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  d0c23e5e195ecce2eff3bc99255f875e

RANDOM SEED= 255439514

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		: 3000.232
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		: 3000.232
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:       1638856 kB
Buffers:         50236 kB
Cached:         273852 kB
SwapCached:          0 kB
Active:         158248 kB
Inactive:       194692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638856 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:          42480 kB
Slab:            49528 kB
Committed_AS:  3454616 kB
PageTables:       1844 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= 66545 MiB



End job on node52 on Sun Jan  7 03:54:18 UTC 2007