Trace number 192159

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 BF3? 95.3245 95.4482

General information on the benchmark

Namequeens/
queens-100.xml
MD5SUM2298692c2d9aa0ddcbd68522b3128865
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.215966
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables100
Number of constraints4950
Maximum constraint arity2
Maximum domain size100
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4950
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.19	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.19	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.20	c version CSP COMPETITION BUGFIX 3 CACHED
0.20	c sun.arch.data.model	32
0.20	c java.version	1.5.0_10
0.20	c os.name	Linux
0.20	c os.version	2.6.9-22.EL.rootsmp
0.20	c os.arch	i386
0.20	c Free memory 722620888
0.20	c Max memory 723845120
0.20	c Total memory 723845120
0.20	c Number of processors 2
0.29	c --- Begin Solver configuration ---
0.29	c Stops conflict analysis at the first Unique Implication Point
0.29	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.29	c Learn all clauses as in MiniSAT
0.29	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.29	c VSIDS like heuristics from MiniSAT using a heap
0.29	c No reason simplification
0.29	c --- End Solver configuration ---
0.29	c solving /tmp/evaluation/192159-1168101590/unknown.xml
0.29	c reading problem ... 
0.56	c reading problem named ?
0.56	c reading domains done.
0.57	c reading variables
c reading variables (100) done.
0.82	c reading predicates 
c reading relations (2) done.
1.07	c reading constraintsException in thread "main" java.lang.OutOfMemoryError: Java heap space
95.30	c starts		: 0
95.30	c conflicts		: 0
95.30	c decisions		: 0
95.30	c propagations		: 0
95.30	c inspects		: 0
95.30	c learnt literals	: 0
95.30	c learnt binary clauses	: 0
95.30	c learnt ternary clauses	: 0
95.30	c learnt clauses	: 0
95.30	c root simplifications	: 0
95.30	c removed literals (reason simplification)	: 0
95.30	c reason swapping (by a shorter reason)	: 0
95.30	c Calls to reduceDB	: 0
95.30	c speed (decisions/second)	: 0.0
95.30	c non guided choices	0
95.30	s UNKNOWN
95.30	c Total wall clock time (in seconds) : 95.01
95.30	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/node4/watcher-192159-1168101590 -o ROOT/results/node4/solver-192159-1168101590 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/192159-1168101590/sat4jCSP-bf3-cached.jar /tmp/evaluation/192159-1168101590/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: 1.85 1.98 1.73 4/98 22355
/proc/meminfo: memFree=1500496/2055920 swapFree=4182144/4192956
[pid=22354] ppid=22352 vsize=50144 CPUtime=0
/proc/22354/stat : 22354 (java) D 22352 22354 22296 0 -1 0 1380 0 1 0 0 0 0 0 17 0 1 0 158554673 51347456 1145 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 2147483391 0 7368 18446744072099781622 0 0 17 1 0 0
/proc/22354/statm: 12536 1145 875 14 0 1707 0

[startup+0.102719 s]
/proc/loadavg: 1.85 1.98 1.73 4/98 22355
/proc/meminfo: memFree=1500496/2055920 swapFree=4182144/4192956
[pid=22354] ppid=22352 vsize=897120 CPUtime=0.07
/proc/22354/stat : 22354 (java) D 22352 22354 22296 0 -1 0 3165 0 1 0 6 1 0 0 17 0 6 0 158554673 918650880 2925 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 2147483391 0 23755 18446744073709551615 0 0 17 1 0 0
/proc/22354/statm: 224280 2925 1495 14 0 211300 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 897120

[startup+0.510758 s]
/proc/loadavg: 1.85 1.98 1.73 4/98 22355
/proc/meminfo: memFree=1500496/2055920 swapFree=4182144/4192956
[pid=22354] ppid=22352 vsize=905236 CPUtime=0.45
/proc/22354/stat : 22354 (java) R 22352 22354 22296 0 -1 0 5700 0 1 0 42 3 0 0 19 0 12 0 158554673 926961664 5295 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4152158841 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22354/statm: 226309 5295 2209 14 0 212746 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 905236

[startup+1.33384 s]
/proc/loadavg: 1.85 1.98 1.73 3/109 22366
/proc/meminfo: memFree=1481272/2055920 swapFree=4182144/4192956
[pid=22354] ppid=22352 vsize=907952 CPUtime=1.27
/proc/22354/stat : 22354 (java) R 22352 22354 22296 0 -1 0 8740 0 1 0 122 5 0 0 19 0 12 0 158554673 929742848 7816 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22354/statm: 226988 7816 2449 14 0 213425 0
[pid=22354/tid=22356] ppid=22352 vsize=907952 CPUtime=0
/proc/22354/task/22356/stat : 22356 (java) S 22352 22354 22296 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 158554676 929742848 7816 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22357] ppid=22352 vsize=907952 CPUtime=0
/proc/22354/task/22357/stat : 22357 (java) S 22352 22354 22296 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 158554676 929742848 7816 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22358] ppid=22352 vsize=907952 CPUtime=0
/proc/22354/task/22358/stat : 22358 (java) S 22352 22354 22296 0 -1 64 5 0 0 0 0 0 0 0 17 0 12 0 158554679 929742848 7816 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22359] ppid=22352 vsize=907952 CPUtime=0
/proc/22354/task/22359/stat : 22359 (java) S 22352 22354 22296 0 -1 64 7 0 0 0 0 0 0 0 21 0 12 0 158554679 929742848 7816 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22360] ppid=22352 vsize=907952 CPUtime=0
/proc/22354/task/22360/stat : 22360 (java) S 22352 22354 22296 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 158554680 929742848 7816 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22361] ppid=22352 vsize=907952 CPUtime=0
/proc/22354/task/22361/stat : 22361 (java) S 22352 22354 22296 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 158554687 929742848 7816 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22362] ppid=22352 vsize=907952 CPUtime=0
/proc/22354/task/22362/stat : 22362 (java) S 22352 22354 22296 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 158554687 929742848 7816 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22363] ppid=22352 vsize=907952 CPUtime=0.21
/proc/22354/task/22363/stat : 22363 (java) S 22352 22354 22296 0 -1 64 277 0 0 0 21 0 0 0 16 0 12 0 158554687 929742848 7816 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22364] ppid=22352 vsize=907952 CPUtime=0.33
/proc/22354/task/22364/stat : 22364 (java) R 22352 22354 22296 0 -1 64 1568 0 0 0 32 1 0 0 16 0 12 0 158554687 929742848 7816 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 11023995 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22365] ppid=22352 vsize=907952 CPUtime=0
/proc/22354/task/22365/stat : 22365 (java) S 22352 22354 22296 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 158554687 929742848 7816 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22366] ppid=22352 vsize=907952 CPUtime=0
/proc/22354/task/22366/stat : 22366 (java) S 22352 22354 22296 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 158554687 929742848 7816 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 907952

[startup+2.98699 s]
/proc/loadavg: 1.85 1.98 1.73 3/109 22366
/proc/meminfo: memFree=1447032/2055920 swapFree=4182144/4192956
[pid=22354] ppid=22352 vsize=909412 CPUtime=2.92
/proc/22354/stat : 22354 (java) R 22352 22354 22296 0 -1 0 25762 0 1 0 277 15 0 0 25 0 12 0 158554673 931237888 24377 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054203185 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22354/statm: 227353 24377 2479 14 0 213790 0
[pid=22354/tid=22356] ppid=22352 vsize=909412 CPUtime=0.03
/proc/22354/task/22356/stat : 22356 (java) S 22352 22354 22296 0 -1 64 1538 0 0 0 3 0 0 0 17 0 12 0 158554676 931237888 24377 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22357] ppid=22352 vsize=909412 CPUtime=0.03
/proc/22354/task/22357/stat : 22357 (java) S 22352 22354 22296 0 -1 64 1206 0 0 0 3 0 0 0 17 0 12 0 158554676 931237888 24377 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22358] ppid=22352 vsize=909412 CPUtime=0
/proc/22354/task/22358/stat : 22358 (java) S 22352 22354 22296 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 158554679 931237888 24377 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22359] ppid=22352 vsize=909412 CPUtime=0
/proc/22354/task/22359/stat : 22359 (java) S 22352 22354 22296 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 158554679 931237888 24377 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22360] ppid=22352 vsize=909412 CPUtime=0
/proc/22354/task/22360/stat : 22360 (java) S 22352 22354 22296 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 158554680 931237888 24377 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22361] ppid=22352 vsize=909412 CPUtime=0
/proc/22354/task/22361/stat : 22361 (java) S 22352 22354 22296 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 158554687 931237888 24377 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22362] ppid=22352 vsize=909412 CPUtime=0
/proc/22354/task/22362/stat : 22362 (java) S 22352 22354 22296 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 158554687 931237888 24377 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22363] ppid=22352 vsize=909412 CPUtime=0.43
/proc/22354/task/22363/stat : 22363 (java) S 22352 22354 22296 0 -1 64 318 0 0 0 43 0 0 0 16 0 12 0 158554687 931237888 24377 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22364] ppid=22352 vsize=909412 CPUtime=0.59
/proc/22354/task/22364/stat : 22364 (java) S 22352 22354 22296 0 -1 64 2497 0 0 0 58 1 0 0 16 0 12 0 158554687 931237888 24377 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22365] ppid=22352 vsize=909412 CPUtime=0
/proc/22354/task/22365/stat : 22365 (java) S 22352 22354 22296 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 158554687 931237888 24377 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22366] ppid=22352 vsize=909412 CPUtime=0
/proc/22354/task/22366/stat : 22366 (java) S 22352 22354 22296 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 158554687 931237888 24377 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 909412

[startup+6.28131 s]
/proc/loadavg: 1.86 1.98 1.73 3/109 22366
/proc/meminfo: memFree=1364728/2055920 swapFree=4182144/4192956
[pid=22354] ppid=22352 vsize=909448 CPUtime=6.37
/proc/22354/stat : 22354 (java) R 22352 22354 22296 0 -1 0 41644 0 1 0 614 23 0 0 25 0 12 0 158554673 931274752 38587 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054187255 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/22354/statm: 227362 38587 2479 14 0 213799 0
[pid=22354/tid=22356] ppid=22352 vsize=909448 CPUtime=0.31
/proc/22354/task/22356/stat : 22356 (java) S 22352 22354 22296 0 -1 64 7947 0 0 0 27 4 0 0 16 0 12 0 158554676 931274752 38587 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22354/tid=22357] ppid=22352 vsize=909448 CPUtime=0.37
/proc/22354/task/22357/stat : 22357 (java) S 22352 22354 22296 0 -1 64 10665 0 0 0 32 5 0 0 16 0 12 0 158554676 931274752 38587 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22354/tid=22358] ppid=22352 vsize=909448 CPUtime=0
/proc/22354/task/22358/stat : 22358 (java) S 22352 22354 22296 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 158554679 931274752 38587 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=22354/tid=22359] ppid=22352 vsize=909448 CPUtime=0
/proc/22354/task/22359/stat : 22359 (java) S 22352 22354 22296 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 158554679 931274752 38587 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22360] ppid=22352 vsize=909448 CPUtime=0
/proc/22354/task/22360/stat : 22360 (java) S 22352 22354 22296 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 158554680 931274752 38587 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22361] ppid=22352 vsize=909448 CPUtime=0
/proc/22354/task/22361/stat : 22361 (java) S 22352 22354 22296 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 158554687 931274752 38587 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22362] ppid=22352 vsize=909448 CPUtime=0
/proc/22354/task/22362/stat : 22362 (java) S 22352 22354 22296 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 158554687 931274752 38587 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22354/tid=22363] ppid=22352 vsize=909448 CPUtime=0.51
/proc/22354/task/22363/stat : 22363 (java) S 22352 22354 22296 0 -1 64 325 0 0 0 51 0 0 0 16 0 12 0 158554687 931274752 38587 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22354/tid=22364] ppid=22352 vsize=909448 CPUtime=0.65
/proc/22354/task/22364/stat : 22364 (java) S 22352 22354 22296 0 -1 64 2499 0 0 0 64 1 0 0 17 0 12 0 158554687 931274752 38587 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22354/tid=22365] ppid=22352 vsize=909448 CPUtime=0
/proc/22354/task/22365/stat : 22365 (java) S 22352 22354 22296 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 158554687 931274752 38587 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22366] ppid=22352 vsize=909448 CPUtime=0
/proc/22354/task/22366/stat : 22366 (java) S 22352 22354 22296 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 158554687 931274752 38587 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.37
Current children cumulated vsize (KiB) 909448

[startup+12.6889 s]
/proc/loadavg: 1.95 2.00 1.74 3/109 22366
/proc/meminfo: memFree=1270776/2055920 swapFree=4182144/4192956
[pid=22354] ppid=22352 vsize=909352 CPUtime=12.76
/proc/22354/stat : 22354 (java) R 22352 22354 22296 0 -1 0 63877 0 1 0 1244 32 0 0 25 0 12 0 158554673 931176448 59695 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054203288 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/22354/statm: 227338 59695 2479 14 0 213775 0
[pid=22354/tid=22356] ppid=22352 vsize=909352 CPUtime=0.79
/proc/22354/task/22356/stat : 22356 (java) S 22352 22354 22296 0 -1 64 18487 0 0 0 71 8 0 0 16 0 12 0 158554676 931176448 59695 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22354/tid=22357] ppid=22352 vsize=909352 CPUtime=0.94
/proc/22354/task/22357/stat : 22357 (java) S 22352 22354 22296 0 -1 64 22313 0 0 0 85 9 0 0 16 0 12 0 158554676 931176448 59695 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22354/tid=22358] ppid=22352 vsize=909352 CPUtime=0
/proc/22354/task/22358/stat : 22358 (java) S 22352 22354 22296 0 -1 64 13 0 0 0 0 0 0 0 16 0 12 0 158554679 931176448 59695 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=22354/tid=22359] ppid=22352 vsize=909352 CPUtime=0
/proc/22354/task/22359/stat : 22359 (java) S 22352 22354 22296 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 158554679 931176448 59695 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22360] ppid=22352 vsize=909352 CPUtime=0
/proc/22354/task/22360/stat : 22360 (java) S 22352 22354 22296 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 158554680 931176448 59695 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22361] ppid=22352 vsize=909352 CPUtime=0
/proc/22354/task/22361/stat : 22361 (java) S 22352 22354 22296 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 158554687 931176448 59695 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22362] ppid=22352 vsize=909352 CPUtime=0
/proc/22354/task/22362/stat : 22362 (java) S 22352 22354 22296 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 158554687 931176448 59695 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22354/tid=22363] ppid=22352 vsize=909352 CPUtime=0.58
/proc/22354/task/22363/stat : 22363 (java) S 22352 22354 22296 0 -1 64 334 0 0 0 58 0 0 0 16 0 12 0 158554687 931176448 59695 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22354/tid=22364] ppid=22352 vsize=909352 CPUtime=0.7
/proc/22354/task/22364/stat : 22364 (java) S 22352 22354 22296 0 -1 64 2511 0 0 0 69 1 0 0 16 0 12 0 158554687 931176448 59695 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22354/tid=22365] ppid=22352 vsize=909352 CPUtime=0
/proc/22354/task/22365/stat : 22365 (java) S 22352 22354 22296 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 158554687 931176448 59695 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22366] ppid=22352 vsize=909352 CPUtime=0
/proc/22354/task/22366/stat : 22366 (java) S 22352 22354 22296 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 158554687 931176448 59695 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.76
Current children cumulated vsize (KiB) 909352

[startup+25.5662 s]
/proc/loadavg: 1.96 2.00 1.74 3/109 22366
/proc/meminfo: memFree=1107256/2055920 swapFree=4182144/4192956
[pid=22354] ppid=22352 vsize=909920 CPUtime=25.75
/proc/22354/stat : 22354 (java) R 22352 22354 22296 0 -1 0 106860 0 1 0 2522 53 0 0 25 0 12 0 158554673 931758080 100896 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054279078 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/22354/statm: 227480 100896 2479 14 0 213917 0
[pid=22354/tid=22356] ppid=22352 vsize=909920 CPUtime=1.59
/proc/22354/task/22356/stat : 22356 (java) S 22352 22354 22296 0 -1 64 35311 0 0 0 143 16 0 0 16 0 12 0 158554676 931758080 100896 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22357] ppid=22352 vsize=909920 CPUtime=2.13
/proc/22354/task/22357/stat : 22357 (java) S 22352 22354 22296 0 -1 64 47599 0 0 0 192 21 0 0 16 0 12 0 158554676 931758080 100896 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22354/tid=22358] ppid=22352 vsize=909920 CPUtime=0
/proc/22354/task/22358/stat : 22358 (java) S 22352 22354 22296 0 -1 64 17 0 0 0 0 0 0 0 16 0 12 0 158554679 931758080 100896 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=22354/tid=22359] ppid=22352 vsize=909920 CPUtime=0
/proc/22354/task/22359/stat : 22359 (java) S 22352 22354 22296 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 158554679 931758080 100896 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22360] ppid=22352 vsize=909920 CPUtime=0
/proc/22354/task/22360/stat : 22360 (java) S 22352 22354 22296 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 158554680 931758080 100896 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22361] ppid=22352 vsize=909920 CPUtime=0
/proc/22354/task/22361/stat : 22361 (java) S 22352 22354 22296 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 158554687 931758080 100896 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22362] ppid=22352 vsize=909920 CPUtime=0.01
/proc/22354/task/22362/stat : 22362 (java) S 22352 22354 22296 0 -1 64 2 0 0 0 1 0 0 0 16 0 12 0 158554687 931758080 100896 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22363] ppid=22352 vsize=909920 CPUtime=0.96
/proc/22354/task/22363/stat : 22363 (java) S 22352 22354 22296 0 -1 64 1170 0 0 0 96 0 0 0 18 0 12 0 158554687 931758080 100896 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22354/tid=22364] ppid=22352 vsize=909920 CPUtime=0.81
/proc/22354/task/22364/stat : 22364 (java) S 22352 22354 22296 0 -1 64 2517 0 0 0 80 1 0 0 17 0 12 0 158554687 931758080 100896 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22354/tid=22365] ppid=22352 vsize=909920 CPUtime=0
/proc/22354/task/22365/stat : 22365 (java) S 22352 22354 22296 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 158554687 931758080 100896 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22366] ppid=22352 vsize=909920 CPUtime=0
/proc/22354/task/22366/stat : 22366 (java) S 22352 22354 22296 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 158554687 931758080 100896 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.75
Current children cumulated vsize (KiB) 909920

[startup+51.2136 s]
/proc/loadavg: 1.97 2.00 1.74 3/109 22366
/proc/meminfo: memFree=769208/2055920 swapFree=4182144/4192956
[pid=22354] ppid=22352 vsize=909152 CPUtime=51.48
/proc/22354/stat : 22354 (java) S 22352 22354 22296 0 -1 0 192226 0 1 0 5060 88 0 0 25 0 12 0 158554673 930971648 184921 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/22354/statm: 227288 184921 2482 14 0 213725 0
[pid=22354/tid=22356] ppid=22352 vsize=909152 CPUtime=3.76
/proc/22354/task/22356/stat : 22356 (java) S 22352 22354 22296 0 -1 64 80199 0 0 0 343 33 0 0 15 0 12 0 158554676 930971648 184921 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22354/tid=22357] ppid=22352 vsize=909152 CPUtime=4.11
/proc/22354/task/22357/stat : 22357 (java) S 22352 22354 22296 0 -1 64 87789 0 0 0 372 39 0 0 16 0 12 0 158554676 930971648 184921 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22354/tid=22358] ppid=22352 vsize=909152 CPUtime=1.02
/proc/22354/task/22358/stat : 22358 (java) R 22352 22354 22296 0 -1 64 17 0 0 0 102 0 0 0 17 0 12 0 158554679 930971648 184921 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4154921529 0 0 0 23759 0 0 0 -1 0 0 0
[pid=22354/tid=22359] ppid=22352 vsize=909152 CPUtime=0
/proc/22354/task/22359/stat : 22359 (java) S 22352 22354 22296 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 158554679 930971648 184921 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22360] ppid=22352 vsize=909152 CPUtime=0
/proc/22354/task/22360/stat : 22360 (java) S 22352 22354 22296 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 158554680 930971648 184921 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22361] ppid=22352 vsize=909152 CPUtime=0
/proc/22354/task/22361/stat : 22361 (java) S 22352 22354 22296 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 158554687 930971648 184921 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22362] ppid=22352 vsize=909152 CPUtime=0.01
/proc/22354/task/22362/stat : 22362 (java) S 22352 22354 22296 0 -1 64 2 0 0 0 1 0 0 0 17 0 12 0 158554687 930971648 184921 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22354/tid=22363] ppid=22352 vsize=909152 CPUtime=1.14
/proc/22354/task/22363/stat : 22363 (java) S 22352 22354 22296 0 -1 64 1408 0 0 0 114 0 0 0 17 0 12 0 158554687 930971648 184921 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22354/tid=22364] ppid=22352 vsize=909152 CPUtime=0.95
/proc/22354/task/22364/stat : 22364 (java) S 22352 22354 22296 0 -1 64 2524 0 0 0 94 1 0 0 16 0 12 0 158554687 930971648 184921 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=22354/tid=22365] ppid=22352 vsize=909152 CPUtime=0
/proc/22354/task/22365/stat : 22365 (java) S 22352 22354 22296 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 158554687 930971648 184921 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22354/tid=22366] ppid=22352 vsize=909152 CPUtime=0
/proc/22354/task/22366/stat : 22366 (java) S 22352 22354 22296 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 158554687 930971648 184921 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.48
Current children cumulated vsize (KiB) 909152

Child status: 1
Real time (s): 95.4482
CPU time (s): 95.3245
CPU user time (s): 94.3157
CPU system time (s): 1.00885
CPU usage (%): 99.8704
Max. virtual memory (cumulated for all children) (KiB): 910164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 94.3157
system time used= 1.00885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 193233
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= 3845
involuntary context switches= 5228

runsolver used 0.104984 s user time and 0.349946 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Jan  6 16:39:51 UTC 2007


IDJOB= 192159
IDBENCH= 3094
FILE ID= node4/192159-1168101590

PBS_JOBID= 3477043

Free space on /tmp= 66304 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queens/queens-100.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/192159-1168101590/sat4jCSP-bf3-cached.jar /tmp/evaluation/192159-1168101590/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-192159-1168101590 -o ROOT/results/node4/solver-192159-1168101590 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/192159-1168101590/sat4jCSP-bf3-cached.jar /tmp/evaluation/192159-1168101590/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  2298692c2d9aa0ddcbd68522b3128865

RANDOM SEED= 596427987

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		: 3000.223
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		: 3000.223
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:       1500976 kB
Buffers:         20356 kB
Cached:         105576 kB
SwapCached:       2520 kB
Active:         446532 kB
Inactive:        54340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1500976 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            3296 kB
Writeback:           0 kB
Mapped:         393340 kB
Slab:            38032 kB
Committed_AS:  4683928 kB
PageTables:       3092 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= 66304 MiB



End job on node4 on Sat Jan  6 16:41:33 UTC 2007