Trace number 200299

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 61.1047 61.1131

General information on the benchmark

NamequeensKnights/
queensKnights-25-5-mul.xml
MD5SUM42327fd25269bd930b82a3618da7d3e1
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 benchmark1.9547
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables30
Number of constraints435
Maximum constraint arity2
Maximum domain size625
Number of constraints which are defined in extension0
Number of constraints which are defined in intension435
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 CACHED
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/200299-1168142076/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 (30) done.
0.66	c reading predicates 
c reading relations (5) done.
0.94	c reading constraints
c reading constraints done.
49.93	c ... done. Wall clock time 49.683s.
49.93	c CPU time (experimental) 43.6s.
49.93	c #vars     3750
49.93	c #constraints  108810
61.04	c starts		: 1
61.04	c conflicts		: 625
61.04	c decisions		: 625
61.04	c propagations		: 1115171
61.04	c inspects		: 9839900
61.04	c learnt literals	: 1
61.04	c learnt binary clauses	: 0
61.04	c learnt ternary clauses	: 1
61.04	c learnt clauses	: 622
61.04	c root simplifications	: 0
61.04	c removed literals (reason simplification)	: 0
61.04	c reason swapping (by a shorter reason)	: 0
61.04	c Calls to reduceDB	: 0
61.04	c speed (decisions/second)	: 56.357078449053205
61.04	c non guided choices	625
61.04	s UNSATISFIABLE
61.04	c Total wall clock time (in seconds) : 60.731
61.04	c Total CPU time (experimental, in seconds) : 54.17

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/node56/watcher-200299-1168142076 -o ROOT/results/node56/solver-200299-1168142076 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200299-1168142076/sat4jCSP-bf3-cached.jar /tmp/evaluation/200299-1168142076/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: 1.27 1.06 1.02 4/73 28506
/proc/meminfo: memFree=1661360/2055920 swapFree=4184772/4192956
[pid=28505] ppid=28503 vsize=895436 CPUtime=0.03
/proc/28505/stat : 28505 (java) R 28503 28505 28260 0 -1 0 2731 0 1 0 2 1 0 0 19 0 3 0 162605729 916926464 2493 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154882881 0 4 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/28505/statm: 223859 2493 1297 14 0 210879 0
[pid=28505/tid=28507] ppid=28503 vsize=895436 CPUtime=0
/proc/28505/task/28507/stat : 28507 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 18 0 3 0 162605732 916926464 2493 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 7368 0 0 0 -1 1 0 0
[pid=28505/tid=28508] ppid=28503 vsize=895436 CPUtime=0
/proc/28505/task/28508/stat : 28508 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 19 0 3 0 162605732 916926464 2493 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 7368 0 0 0 -1 1 0 0

[startup+0.10421 s]
/proc/loadavg: 1.27 1.06 1.02 4/73 28506
/proc/meminfo: memFree=1661360/2055920 swapFree=4184772/4192956
[pid=28505] ppid=28503 vsize=901540 CPUtime=0.09
/proc/28505/stat : 28505 (java) R 28503 28505 28260 0 -1 0 3317 0 1 0 8 1 0 0 22 0 12 0 162605729 923176960 3077 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4152811130 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28505/statm: 225385 3077 1559 14 0 212109 0
[pid=28505/tid=28507] ppid=28503 vsize=901540 CPUtime=0
/proc/28505/task/28507/stat : 28507 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 162605732 923176960 3077 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28508] ppid=28503 vsize=901540 CPUtime=0
/proc/28505/task/28508/stat : 28508 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 162605732 923176960 3077 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 901540

[startup+0.516253 s]
/proc/loadavg: 1.27 1.06 1.02 4/73 28506
/proc/meminfo: memFree=1661360/2055920 swapFree=4184772/4192956
[pid=28505] ppid=28503 vsize=905236 CPUtime=0.5
/proc/28505/stat : 28505 (java) R 28503 28505 28260 0 -1 0 5859 0 1 0 46 4 0 0 19 0 12 0 162605729 926961664 5453 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28505/statm: 226309 5453 2251 14 0 212746 0
[pid=28505/tid=28507] ppid=28503 vsize=905236 CPUtime=0
/proc/28505/task/28507/stat : 28507 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 162605732 926961664 5453 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28508] ppid=28503 vsize=905236 CPUtime=0
/proc/28505/task/28508/stat : 28508 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 162605732 926961664 5453 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 905236

[startup+1.34537 s]
/proc/loadavg: 1.27 1.06 1.02 3/84 28517
/proc/meminfo: memFree=1643096/2055920 swapFree=4184772/4192956
[pid=28505] ppid=28503 vsize=905236 CPUtime=1.32
/proc/28505/stat : 28505 (java) R 28503 28505 28260 0 -1 0 7801 0 1 0 126 6 0 0 24 0 12 0 162605729 926961664 7202 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053843960 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28505/statm: 226309 7202 2463 14 0 212746 0
[pid=28505/tid=28507] ppid=28503 vsize=905236 CPUtime=0
/proc/28505/task/28507/stat : 28507 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 162605732 926961664 7202 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28508] ppid=28503 vsize=905236 CPUtime=0
/proc/28505/task/28508/stat : 28508 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 162605732 926961664 7202 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28509] ppid=28503 vsize=905236 CPUtime=0
/proc/28505/task/28509/stat : 28509 (java) S 28503 28505 28260 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 162605735 926961664 7202 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28510] ppid=28503 vsize=905236 CPUtime=0
/proc/28505/task/28510/stat : 28510 (java) S 28503 28505 28260 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 162605735 926961664 7202 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28511] ppid=28503 vsize=905236 CPUtime=0
/proc/28505/task/28511/stat : 28511 (java) S 28503 28505 28260 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 162605735 926961664 7202 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28512] ppid=28503 vsize=905236 CPUtime=0
/proc/28505/task/28512/stat : 28512 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 162605739 926961664 7202 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28513] ppid=28503 vsize=905236 CPUtime=0
/proc/28505/task/28513/stat : 28513 (java) S 28503 28505 28260 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 162605739 926961664 7202 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28514] ppid=28503 vsize=905236 CPUtime=0.27
/proc/28505/task/28514/stat : 28514 (java) S 28503 28505 28260 0 -1 64 303 0 0 0 27 0 0 0 16 0 12 0 162605739 926961664 7202 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28515] ppid=28503 vsize=905236 CPUtime=0.23
/proc/28505/task/28515/stat : 28515 (java) S 28503 28505 28260 0 -1 64 669 0 0 0 23 0 0 0 16 0 12 0 162605739 926961664 7202 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28516] ppid=28503 vsize=905236 CPUtime=0
/proc/28505/task/28516/stat : 28516 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 162605739 926961664 7202 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28517] ppid=28503 vsize=905236 CPUtime=0
/proc/28505/task/28517/stat : 28517 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162605739 926961664 7202 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) 905236

[startup+2.98349 s]
/proc/loadavg: 1.33 1.08 1.03 4/84 28517
/proc/meminfo: memFree=1611992/2055920 swapFree=4184772/4192956
[pid=28505] ppid=28503 vsize=905920 CPUtime=2.96
/proc/28505/stat : 28505 (java) R 28503 28505 28260 0 -1 0 23858 0 1 0 284 12 0 0 25 0 12 0 162605729 927662080 23128 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28505/statm: 226480 23128 2474 14 0 212917 0
[pid=28505/tid=28507] ppid=28503 vsize=905920 CPUtime=0.04
/proc/28505/task/28507/stat : 28507 (java) S 28503 28505 28260 0 -1 64 1411 0 0 0 4 0 0 0 17 0 12 0 162605732 927662080 23128 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28508] ppid=28503 vsize=905920 CPUtime=0.03
/proc/28505/task/28508/stat : 28508 (java) S 28503 28505 28260 0 -1 64 1003 0 0 0 3 0 0 0 17 0 12 0 162605732 927662080 23128 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28509] ppid=28503 vsize=905920 CPUtime=0
/proc/28505/task/28509/stat : 28509 (java) S 28503 28505 28260 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 162605735 927662080 23128 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28510] ppid=28503 vsize=905920 CPUtime=0
/proc/28505/task/28510/stat : 28510 (java) S 28503 28505 28260 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162605735 927662080 23128 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28511] ppid=28503 vsize=905920 CPUtime=0
/proc/28505/task/28511/stat : 28511 (java) S 28503 28505 28260 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162605735 927662080 23128 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28512] ppid=28503 vsize=905920 CPUtime=0
/proc/28505/task/28512/stat : 28512 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 162605739 927662080 23128 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28513] ppid=28503 vsize=905920 CPUtime=0
/proc/28505/task/28513/stat : 28513 (java) S 28503 28505 28260 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 162605739 927662080 23128 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28514] ppid=28503 vsize=905920 CPUtime=0.58
/proc/28505/task/28514/stat : 28514 (java) R 28503 28505 28260 0 -1 64 540 0 0 0 58 0 0 0 16 0 12 0 162605739 927662080 23128 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4151357233 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28515] ppid=28503 vsize=905920 CPUtime=0.44
/proc/28505/task/28515/stat : 28515 (java) S 28503 28505 28260 0 -1 64 705 0 0 0 44 0 0 0 16 0 12 0 162605739 927662080 23128 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28516] ppid=28503 vsize=905920 CPUtime=0
/proc/28505/task/28516/stat : 28516 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 162605739 927662080 23128 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28517] ppid=28503 vsize=905920 CPUtime=0
/proc/28505/task/28517/stat : 28517 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162605739 927662080 23128 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 905920

[startup+6.27681 s]
/proc/loadavg: 1.33 1.08 1.03 4/84 28517
/proc/meminfo: memFree=1554392/2055920 swapFree=4184772/4192956
[pid=28505] ppid=28503 vsize=912628 CPUtime=6.27
/proc/28505/stat : 28505 (java) R 28503 28505 28260 0 -1 0 32341 0 4 0 610 17 0 0 25 0 12 0 162605729 934531072 29240 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054180834 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28505/statm: 228157 29240 2490 14 0 214594 0
[pid=28505/tid=28507] ppid=28503 vsize=912628 CPUtime=0.13
/proc/28505/task/28507/stat : 28507 (java) S 28503 28505 28260 0 -1 64 3366 0 0 0 12 1 0 0 16 0 12 0 162605732 934531072 29240 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28508] ppid=28503 vsize=912628 CPUtime=0.15
/proc/28505/task/28508/stat : 28508 (java) S 28503 28505 28260 0 -1 64 3942 0 0 0 14 1 0 0 16 0 12 0 162605732 934531072 29240 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28509] ppid=28503 vsize=912628 CPUtime=0
/proc/28505/task/28509/stat : 28509 (java) S 28503 28505 28260 0 -1 64 16 0 0 0 0 0 0 0 16 0 12 0 162605735 934531072 29240 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28510] ppid=28503 vsize=912628 CPUtime=0
/proc/28505/task/28510/stat : 28510 (java) S 28503 28505 28260 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162605735 934531072 29240 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28511] ppid=28503 vsize=912628 CPUtime=0
/proc/28505/task/28511/stat : 28511 (java) S 28503 28505 28260 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162605735 934531072 29240 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28512] ppid=28503 vsize=912628 CPUtime=0
/proc/28505/task/28512/stat : 28512 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 162605739 934531072 29240 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28513] ppid=28503 vsize=912628 CPUtime=0
/proc/28505/task/28513/stat : 28513 (java) S 28503 28505 28260 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 162605739 934531072 29240 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28514] ppid=28503 vsize=912628 CPUtime=0.7
/proc/28505/task/28514/stat : 28514 (java) S 28503 28505 28260 0 -1 64 782 0 0 0 70 0 0 0 16 0 12 0 162605739 934531072 29240 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28515] ppid=28503 vsize=912628 CPUtime=0.93
/proc/28505/task/28515/stat : 28515 (java) S 28503 28505 28260 0 -1 64 4037 0 3 0 92 1 0 0 19 0 12 0 162605739 934531072 29240 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28516] ppid=28503 vsize=912628 CPUtime=0
/proc/28505/task/28516/stat : 28516 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 162605739 934531072 29240 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28517] ppid=28503 vsize=912628 CPUtime=0
/proc/28505/task/28517/stat : 28517 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162605739 934531072 29240 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 912628

[startup+12.7784 s]
/proc/loadavg: 1.65 1.16 1.05 6/84 28517
/proc/meminfo: memFree=1512344/2055920 swapFree=4184772/4192956
[pid=28505] ppid=28503 vsize=918944 CPUtime=12.71
/proc/28505/stat : 28505 (java) R 28503 28505 28260 0 -1 0 44636 0 4 0 1248 23 0 0 25 0 12 0 162605729 940998656 40025 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054383322 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28505/statm: 229736 40025 2490 14 0 216173 0
[pid=28505/tid=28507] ppid=28503 vsize=918944 CPUtime=0.51
/proc/28505/task/28507/stat : 28507 (java) S 28503 28505 28260 0 -1 64 6779 0 0 0 49 2 0 0 16 0 12 0 162605732 940998656 40025 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28508] ppid=28503 vsize=918944 CPUtime=0.47
/proc/28505/task/28508/stat : 28508 (java) S 28503 28505 28260 0 -1 64 10606 0 0 0 42 5 0 0 16 0 12 0 162605732 940998656 40025 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28509] ppid=28503 vsize=918944 CPUtime=0
/proc/28505/task/28509/stat : 28509 (java) S 28503 28505 28260 0 -1 64 16 0 0 0 0 0 0 0 16 0 12 0 162605735 940998656 40025 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28510] ppid=28503 vsize=918944 CPUtime=0
/proc/28505/task/28510/stat : 28510 (java) S 28503 28505 28260 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162605735 940998656 40025 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28511] ppid=28503 vsize=918944 CPUtime=0
/proc/28505/task/28511/stat : 28511 (java) S 28503 28505 28260 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162605735 940998656 40025 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28512] ppid=28503 vsize=918944 CPUtime=0
/proc/28505/task/28512/stat : 28512 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 162605739 940998656 40025 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28513] ppid=28503 vsize=918944 CPUtime=0.01
/proc/28505/task/28513/stat : 28513 (java) S 28503 28505 28260 0 -1 64 3 0 0 0 1 0 0 0 16 0 12 0 162605739 940998656 40025 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28514] ppid=28503 vsize=918944 CPUtime=0.74
/proc/28505/task/28514/stat : 28514 (java) S 28503 28505 28260 0 -1 64 782 0 0 0 74 0 0 0 16 0 12 0 162605739 940998656 40025 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28515] ppid=28503 vsize=918944 CPUtime=1.32
/proc/28505/task/28515/stat : 28515 (java) S 28503 28505 28260 0 -1 64 6245 0 3 0 129 3 0 0 20 0 12 0 162605739 940998656 40025 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28516] ppid=28503 vsize=918944 CPUtime=0
/proc/28505/task/28516/stat : 28516 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 162605739 940998656 40025 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28517] ppid=28503 vsize=918944 CPUtime=0
/proc/28505/task/28517/stat : 28517 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162605739 940998656 40025 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 918944

[startup+25.6117 s]
/proc/loadavg: 1.71 1.18 1.06 5/84 28517
/proc/meminfo: memFree=1454104/2055920 swapFree=4184772/4192956
[pid=28505] ppid=28503 vsize=917728 CPUtime=25.49
/proc/28505/stat : 28505 (java) R 28503 28505 28260 0 -1 0 59438 0 4 0 2520 29 0 0 25 0 12 0 162605729 939753472 54160 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054174436 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28505/statm: 229432 54160 2490 14 0 215869 0
[pid=28505/tid=28507] ppid=28503 vsize=917728 CPUtime=1
/proc/28505/task/28507/stat : 28507 (java) S 28503 28505 28260 0 -1 64 14442 0 0 0 95 5 0 0 16 0 12 0 162605732 939753472 54160 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28508] ppid=28503 vsize=917728 CPUtime=0.91
/proc/28505/task/28508/stat : 28508 (java) S 28503 28505 28260 0 -1 64 17725 0 0 0 84 7 0 0 16 0 12 0 162605732 939753472 54160 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28509] ppid=28503 vsize=917728 CPUtime=0.01
/proc/28505/task/28509/stat : 28509 (java) S 28503 28505 28260 0 -1 64 17 0 0 0 1 0 0 0 15 0 12 0 162605735 939753472 54160 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28510] ppid=28503 vsize=917728 CPUtime=0
/proc/28505/task/28510/stat : 28510 (java) S 28503 28505 28260 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 162605735 939753472 54160 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28511] ppid=28503 vsize=917728 CPUtime=0
/proc/28505/task/28511/stat : 28511 (java) S 28503 28505 28260 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 162605735 939753472 54160 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28512] ppid=28503 vsize=917728 CPUtime=0
/proc/28505/task/28512/stat : 28512 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 162605739 939753472 54160 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28513] ppid=28503 vsize=917728 CPUtime=0.01
/proc/28505/task/28513/stat : 28513 (java) S 28503 28505 28260 0 -1 64 3 0 0 0 1 0 0 0 17 0 12 0 162605739 939753472 54160 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28514] ppid=28503 vsize=917728 CPUtime=0.74
/proc/28505/task/28514/stat : 28514 (java) S 28503 28505 28260 0 -1 64 782 0 0 0 74 0 0 0 16 0 12 0 162605739 939753472 54160 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28515] ppid=28503 vsize=917728 CPUtime=1.32
/proc/28505/task/28515/stat : 28515 (java) S 28503 28505 28260 0 -1 64 6245 0 3 0 129 3 0 0 20 0 12 0 162605739 939753472 54160 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28516] ppid=28503 vsize=917728 CPUtime=0
/proc/28505/task/28516/stat : 28516 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 162605739 939753472 54160 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28517] ppid=28503 vsize=917728 CPUtime=0
/proc/28505/task/28517/stat : 28517 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162605739 939753472 54160 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 917728

[startup+51.2142 s]
/proc/loadavg: 1.72 1.23 1.08 3/85 28555
/proc/meminfo: memFree=1331144/2055920 swapFree=4184772/4192956
[pid=28505] ppid=28503 vsize=918180 CPUtime=51.12
/proc/28505/stat : 28505 (java) R 28503 28505 28260 0 -1 0 94178 0 4 0 5068 44 0 0 25 0 13 0 162605729 940216320 88270 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054578778 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/28505/statm: 229545 88270 2495 14 0 215982 0
[pid=28505/tid=28507] ppid=28503 vsize=918180 CPUtime=1.99
/proc/28505/task/28507/stat : 28507 (java) S 28503 28505 28260 0 -1 64 31125 0 0 0 187 12 0 0 16 0 13 0 162605732 940216320 88270 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28505/tid=28508] ppid=28503 vsize=918180 CPUtime=2.08
/proc/28505/task/28508/stat : 28508 (java) S 28503 28505 28260 0 -1 64 35712 0 0 0 193 15 0 0 16 0 13 0 162605732 940216320 88270 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28505/tid=28509] ppid=28503 vsize=918180 CPUtime=0.02
/proc/28505/task/28509/stat : 28509 (java) S 28503 28505 28260 0 -1 64 18 0 0 0 2 0 0 0 16 0 13 0 162605735 940216320 88270 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=28505/tid=28510] ppid=28503 vsize=918180 CPUtime=0
/proc/28505/task/28510/stat : 28510 (java) S 28503 28505 28260 0 -1 64 8 0 0 0 0 0 0 0 16 0 13 0 162605735 940216320 88270 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28511] ppid=28503 vsize=918180 CPUtime=0
/proc/28505/task/28511/stat : 28511 (java) S 28503 28505 28260 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 162605735 940216320 88270 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28512] ppid=28503 vsize=918180 CPUtime=0
/proc/28505/task/28512/stat : 28512 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 162605739 940216320 88270 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28513] ppid=28503 vsize=918180 CPUtime=0.01
/proc/28505/task/28513/stat : 28513 (java) S 28503 28505 28260 0 -1 64 3 0 0 0 1 0 0 0 16 0 13 0 162605739 940216320 88270 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28505/tid=28514] ppid=28503 vsize=918180 CPUtime=0.99
/proc/28505/task/28514/stat : 28514 (java) S 28503 28505 28260 0 -1 64 790 0 0 0 99 0 0 0 15 0 13 0 162605739 940216320 88270 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28505/tid=28515] ppid=28503 vsize=918180 CPUtime=1.5
/proc/28505/task/28515/stat : 28515 (java) S 28503 28505 28260 0 -1 64 6249 0 3 0 147 3 0 0 15 0 13 0 162605739 940216320 88270 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28505/tid=28516] ppid=28503 vsize=918180 CPUtime=0
/proc/28505/task/28516/stat : 28516 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 162605739 940216320 88270 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28505/tid=28517] ppid=28503 vsize=918180 CPUtime=0
/proc/28505/task/28517/stat : 28517 (java) S 28503 28505 28260 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 162605739 940216320 88270 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28505/tid=28555] ppid=28503 vsize=918180 CPUtime=0
/proc/28505/task/28555/stat : 28555 (java) S 28503 28505 28260 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 162610725 940216320 88270 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 918180

Child status: 0
Real time (s): 61.1131
CPU time (s): 61.1047
CPU user time (s): 60.5588
CPU system time (s): 0.545917
CPU usage (%): 99.9863
Max. virtual memory (cumulated for all children) (KiB): 920544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 60.5588
system time used= 0.545917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102356
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2764
involuntary context switches= 3044

runsolver used 0.080987 s user time and 0.200969 s system time

The end

Launcher Data (download as text)

Begin job on node56 on Sun Jan  7 03:54:36 UTC 2007


IDJOB= 200299
IDBENCH= 3700
FILE ID= node56/200299-1168142076

PBS_JOBID= 3478092

Free space on /tmp= 66555 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queensKnights/queensKnights-25-5-mul.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200299-1168142076/sat4jCSP-bf3-cached.jar /tmp/evaluation/200299-1168142076/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node56/watcher-200299-1168142076 -o ROOT/results/node56/solver-200299-1168142076 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200299-1168142076/sat4jCSP-bf3-cached.jar /tmp/evaluation/200299-1168142076/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  42327fd25269bd930b82a3618da7d3e1

RANDOM SEED= 143414601

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:       1661840 kB
Buffers:         25592 kB
Cached:         258788 kB
SwapCached:       2104 kB
Active:         138012 kB
Inactive:       185256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661840 kB
SwapTotal:     4192956 kB
SwapFree:      4184772 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:          46644 kB
Slab:            56352 kB
Committed_AS:  3075660 kB
PageTables:       1856 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= 66555 MiB



End job on node56 on Sun Jan  7 03:55:38 UTC 2007