Trace number 249576

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? (MO) 44.2563 44.4324

General information on the benchmark

Nameprimes/primes-20/
primes-20-20-2-5.xml
MD5SUM93a6bc4c2c60cdf0dc7d3aab9f852a38
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
SatisfiableYES
(Un)Satisfiability was proved
Number of variables100
Number of constraints20
Maximum constraint arity7
Maximum domain size70
Number of constraints which are defined in extension0
Number of constraints which are defined in intension20
Global constraints used (with number of constraints)

Solver Data (download as text)

0.22	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.22	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.22	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.23	c version CSP COMPETITION BUGFIX 3 CACHED
0.23	c sun.arch.data.model	32
0.23	c java.version	1.5.0_10
0.23	c os.name	Linux
0.23	c os.version	2.6.9-22.EL.rootsmp
0.23	c os.arch	i386
0.23	c Free memory 722620888
0.23	c Max memory 723845120
0.23	c Total memory 723845120
0.23	c Number of processors 2
0.32	c --- Begin Solver configuration ---
0.32	c Stops conflict analysis at the first Unique Implication Point
0.32	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.32	c Learn all clauses as in MiniSAT
0.32	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.32	c VSIDS like heuristics from MiniSAT using a heap
0.32	c No reason simplification
0.32	c --- End Solver configuration ---
0.32	c solving /tmp/evaluation/249576-1168405057/unknown.xml
0.32	c reading problem ... 
0.60	c reading problem named ?
0.60	c reading domains done.
0.60	c reading variables
c reading variables (100) done.
0.83	c reading predicates 
c reading relations (21) done.
1.25	c reading constraintsc starts		: 0
44.30	c conflicts		: 0
44.30	c decisions		: 0
44.30	c propagations		: 0
44.30	c inspects		: 0
44.30	c learnt literals	: 0
44.30	c learnt binary clauses	: 0
44.30	c learnt ternary clauses	: 0
44.30	c learnt clauses	: 0
44.30	c root simplifications	: 0
44.30	c removed literals (reason simplification)	: 0
44.30	c reason swapping (by a shorter reason)	: 0
44.30	c Calls to reduceDB	: 0
44.30	c speed (decisions/second)	: 0.0
44.30	c non guided choices	0
44.30	s UNKNOWN
44.30	c Total wall clock time (in seconds) : 43.979
44.30	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/node6/watcher-249576-1168405057 -o ROOT/results/node6/solver-249576-1168405057 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/249576-1168405057/sat4jCSP-bf3-cached.jar /tmp/evaluation/249576-1168405057/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: 1.96 2.00 1.98 2/94 2253
/proc/meminfo: memFree=1483496/2055924 swapFree=4165672/4192956
[pid=2252] ppid=2250 vsize=18540 CPUtime=0
/proc/2252/stat : 2252 (runsolver) R 2250 2252 1174 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 188901113 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 268582841639 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/2252/statm: 4635 279 244 17 0 2626 0

[startup+0.103502 s]
/proc/loadavg: 1.96 2.00 1.98 2/94 2253
/proc/meminfo: memFree=1483496/2055924 swapFree=4165672/4192956
[pid=2252] ppid=2250 vsize=900216 CPUtime=0.08
/proc/2252/stat : 2252 (java) R 2250 2252 1174 0 -1 0 3268 0 1 0 7 1 0 0 22 0 12 0 188901113 921821184 3028 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053834022 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2252/statm: 225054 3028 1531 14 0 212074 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 900216

[startup+0.513552 s]
/proc/loadavg: 1.96 2.00 1.98 2/94 2253
/proc/meminfo: memFree=1483496/2055924 swapFree=4165672/4192956
[pid=2252] ppid=2250 vsize=905236 CPUtime=0.41
/proc/2252/stat : 2252 (java) R 2250 2252 1174 0 -1 0 5518 0 1 0 38 3 0 0 18 0 12 0 188901113 926961664 5113 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4151900645 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2252/statm: 226309 5113 2135 14 0 212746 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 905236

[startup+1.33465 s]
/proc/loadavg: 1.96 2.00 1.98 4/105 2264
/proc/meminfo: memFree=1465040/2055924 swapFree=4165672/4192956
[pid=2252] ppid=2250 vsize=905236 CPUtime=1.23
/proc/2252/stat : 2252 (java) R 2250 2252 1174 0 -1 0 7923 0 1 0 118 5 0 0 19 0 12 0 188901113 926961664 7297 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053862861 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2252/statm: 226309 7297 2465 14 0 212746 0
[pid=2252/tid=2254] ppid=2250 vsize=905236 CPUtime=0
/proc/2252/task/2254/stat : 2254 (java) S 2250 2252 1174 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 188901116 926961664 7297 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2255] ppid=2250 vsize=905236 CPUtime=0
/proc/2252/task/2255/stat : 2255 (java) S 2250 2252 1174 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 188901116 926961664 7297 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2256] ppid=2250 vsize=905236 CPUtime=0
/proc/2252/task/2256/stat : 2256 (java) S 2250 2252 1174 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 188901119 926961664 7297 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2257] ppid=2250 vsize=905236 CPUtime=0
/proc/2252/task/2257/stat : 2257 (java) S 2250 2252 1174 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 188901119 926961664 7297 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2258] ppid=2250 vsize=905236 CPUtime=0
/proc/2252/task/2258/stat : 2258 (java) S 2250 2252 1174 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 188901119 926961664 7297 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2259] ppid=2250 vsize=905236 CPUtime=0
/proc/2252/task/2259/stat : 2259 (java) S 2250 2252 1174 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 188901123 926961664 7297 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2260] ppid=2250 vsize=905236 CPUtime=0
/proc/2252/task/2260/stat : 2260 (java) S 2250 2252 1174 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 188901123 926961664 7297 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2261] ppid=2250 vsize=905236 CPUtime=0.23
/proc/2252/task/2261/stat : 2261 (java) S 2250 2252 1174 0 -1 64 317 0 0 0 23 0 0 0 16 0 12 0 188901123 926961664 7297 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2262] ppid=2250 vsize=905236 CPUtime=0.21
/proc/2252/task/2262/stat : 2262 (java) S 2250 2252 1174 0 -1 64 662 0 0 0 21 0 0 0 16 0 12 0 188901123 926961664 7297 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2263] ppid=2250 vsize=905236 CPUtime=0
/proc/2252/task/2263/stat : 2263 (java) S 2250 2252 1174 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 188901123 926961664 7297 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2264] ppid=2250 vsize=905236 CPUtime=0
/proc/2252/task/2264/stat : 2264 (java) S 2250 2252 1174 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 188901123 926961664 7297 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 905236

[startup+2.97384 s]
/proc/loadavg: 1.96 2.00 1.98 3/105 2264
/proc/meminfo: memFree=1418128/2055924 swapFree=4165672/4192956
[pid=2252] ppid=2250 vsize=908448 CPUtime=2.85
/proc/2252/stat : 2252 (java) R 2250 2252 1174 0 -1 0 29151 0 1 0 272 13 0 0 25 0 12 0 188901113 930250752 27568 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054233742 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2252/statm: 227112 27568 2484 14 0 213549 0
[pid=2252/tid=2254] ppid=2250 vsize=908448 CPUtime=0.16
/proc/2252/task/2254/stat : 2254 (java) S 2250 2252 1174 0 -1 64 5597 0 0 0 15 1 0 0 16 0 12 0 188901116 930250752 27568 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2255] ppid=2250 vsize=908448 CPUtime=0.02
/proc/2252/task/2255/stat : 2255 (java) S 2250 2252 1174 0 -1 64 750 0 0 0 2 0 0 0 16 0 12 0 188901116 930250752 27568 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2256] ppid=2250 vsize=908448 CPUtime=0
/proc/2252/task/2256/stat : 2256 (java) S 2250 2252 1174 0 -1 64 15 0 0 0 0 0 0 0 17 0 12 0 188901119 930250752 27568 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2257] ppid=2250 vsize=908448 CPUtime=0
/proc/2252/task/2257/stat : 2257 (java) S 2250 2252 1174 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 188901119 930250752 27568 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2258] ppid=2250 vsize=908448 CPUtime=0
/proc/2252/task/2258/stat : 2258 (java) S 2250 2252 1174 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 188901119 930250752 27568 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2259] ppid=2250 vsize=908448 CPUtime=0
/proc/2252/task/2259/stat : 2259 (java) S 2250 2252 1174 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 188901123 930250752 27568 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2260] ppid=2250 vsize=908448 CPUtime=0
/proc/2252/task/2260/stat : 2260 (java) S 2250 2252 1174 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 188901123 930250752 27568 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2261] ppid=2250 vsize=908448 CPUtime=0.33
/proc/2252/task/2261/stat : 2261 (java) S 2250 2252 1174 0 -1 64 340 0 0 0 33 0 0 0 16 0 12 0 188901123 930250752 27568 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2262] ppid=2250 vsize=908448 CPUtime=0.53
/proc/2252/task/2262/stat : 2262 (java) S 2250 2252 1174 0 -1 64 2215 0 0 0 53 0 0 0 16 0 12 0 188901123 930250752 27568 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2263] ppid=2250 vsize=908448 CPUtime=0
/proc/2252/task/2263/stat : 2263 (java) S 2250 2252 1174 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 188901123 930250752 27568 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2264] ppid=2250 vsize=908448 CPUtime=0
/proc/2252/task/2264/stat : 2264 (java) S 2250 2252 1174 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 188901123 930250752 27568 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 908448

[startup+6.20621 s]
/proc/loadavg: 1.96 2.00 1.98 6/105 2264
/proc/meminfo: memFree=1342608/2055924 swapFree=4165672/4192956
[pid=2252] ppid=2250 vsize=912388 CPUtime=6.12
/proc/2252/stat : 2252 (java) R 2250 2252 1174 0 -1 0 41408 0 1 0 593 19 0 0 25 0 12 0 188901113 934285312 38319 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054193968 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2252/statm: 228097 38319 2484 14 0 214534 0
[pid=2252/tid=2254] ppid=2250 vsize=912388 CPUtime=0.53
/proc/2252/task/2254/stat : 2254 (java) S 2250 2252 1174 0 -1 64 10881 0 0 0 49 4 0 0 16 0 12 0 188901116 934285312 38319 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2255] ppid=2250 vsize=912388 CPUtime=0.52
/proc/2252/task/2255/stat : 2255 (java) S 2250 2252 1174 0 -1 64 7715 0 0 0 49 3 0 0 16 0 12 0 188901116 934285312 38319 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2256] ppid=2250 vsize=912388 CPUtime=0
/proc/2252/task/2256/stat : 2256 (java) S 2250 2252 1174 0 -1 64 15 0 0 0 0 0 0 0 16 0 12 0 188901119 934285312 38319 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2257] ppid=2250 vsize=912388 CPUtime=0
/proc/2252/task/2257/stat : 2257 (java) S 2250 2252 1174 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 188901119 934285312 38319 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2258] ppid=2250 vsize=912388 CPUtime=0
/proc/2252/task/2258/stat : 2258 (java) S 2250 2252 1174 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 188901119 934285312 38319 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2259] ppid=2250 vsize=912388 CPUtime=0
/proc/2252/task/2259/stat : 2259 (java) S 2250 2252 1174 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 188901123 934285312 38319 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2260] ppid=2250 vsize=912388 CPUtime=0
/proc/2252/task/2260/stat : 2260 (java) S 2250 2252 1174 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 188901123 934285312 38319 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2261] ppid=2250 vsize=912388 CPUtime=0.34
/proc/2252/task/2261/stat : 2261 (java) S 2250 2252 1174 0 -1 64 341 0 0 0 34 0 0 0 16 0 12 0 188901123 934285312 38319 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2262] ppid=2250 vsize=912388 CPUtime=0.53
/proc/2252/task/2262/stat : 2262 (java) S 2250 2252 1174 0 -1 64 2215 0 0 0 53 0 0 0 16 0 12 0 188901123 934285312 38319 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2263] ppid=2250 vsize=912388 CPUtime=0
/proc/2252/task/2263/stat : 2263 (java) S 2250 2252 1174 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 188901123 934285312 38319 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2264] ppid=2250 vsize=912388 CPUtime=0
/proc/2252/task/2264/stat : 2264 (java) S 2250 2252 1174 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 188901123 934285312 38319 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 912388

[startup+12.629 s]
/proc/loadavg: 1.96 2.00 1.98 3/105 2264
/proc/meminfo: memFree=1229200/2055924 swapFree=4165672/4192956
[pid=2252] ppid=2250 vsize=912388 CPUtime=12.51
/proc/2252/stat : 2252 (java) R 2250 2252 1174 0 -1 0 69402 0 1 0 1221 30 0 0 25 0 12 0 188901113 934285312 65890 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053835959 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2252/statm: 228097 65890 2484 14 0 214534 0
[pid=2252/tid=2254] ppid=2250 vsize=912388 CPUtime=1.43
/proc/2252/task/2254/stat : 2254 (java) S 2250 2252 1174 0 -1 64 25392 0 0 0 134 9 0 0 16 0 12 0 188901116 934285312 65890 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2255] ppid=2250 vsize=912388 CPUtime=1.18
/proc/2252/task/2255/stat : 2255 (java) S 2250 2252 1174 0 -1 64 21175 0 0 0 110 8 0 0 16 0 12 0 188901116 934285312 65890 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2256] ppid=2250 vsize=912388 CPUtime=0
/proc/2252/task/2256/stat : 2256 (java) S 2250 2252 1174 0 -1 64 18 0 0 0 0 0 0 0 16 0 12 0 188901119 934285312 65890 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2257] ppid=2250 vsize=912388 CPUtime=0
/proc/2252/task/2257/stat : 2257 (java) S 2250 2252 1174 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 188901119 934285312 65890 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2258] ppid=2250 vsize=912388 CPUtime=0
/proc/2252/task/2258/stat : 2258 (java) S 2250 2252 1174 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 188901119 934285312 65890 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2259] ppid=2250 vsize=912388 CPUtime=0
/proc/2252/task/2259/stat : 2259 (java) S 2250 2252 1174 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 188901123 934285312 65890 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2260] ppid=2250 vsize=912388 CPUtime=0
/proc/2252/task/2260/stat : 2260 (java) S 2250 2252 1174 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 188901123 934285312 65890 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2261] ppid=2250 vsize=912388 CPUtime=0.34
/proc/2252/task/2261/stat : 2261 (java) S 2250 2252 1174 0 -1 64 341 0 0 0 34 0 0 0 16 0 12 0 188901123 934285312 65890 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2262] ppid=2250 vsize=912388 CPUtime=0.53
/proc/2252/task/2262/stat : 2262 (java) S 2250 2252 1174 0 -1 64 2215 0 0 0 53 0 0 0 16 0 12 0 188901123 934285312 65890 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2263] ppid=2250 vsize=912388 CPUtime=0
/proc/2252/task/2263/stat : 2263 (java) S 2250 2252 1174 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 188901123 934285312 65890 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2264] ppid=2250 vsize=912388 CPUtime=0
/proc/2252/task/2264/stat : 2264 (java) S 2250 2252 1174 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 188901123 934285312 65890 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 912388

[startup+25.4845 s]
/proc/loadavg: 2.13 2.03 1.99 3/105 2264
/proc/meminfo: memFree=1041552/2055924 swapFree=4165672/4192956
[pid=2252] ppid=2250 vsize=912388 CPUtime=25.34
/proc/2252/stat : 2252 (java) R 2250 2252 1174 0 -1 0 118247 0 1 0 2484 50 0 0 25 0 12 0 188901113 934285312 114565 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054193935 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2252/statm: 228097 114565 2484 14 0 214534 0
[pid=2252/tid=2254] ppid=2250 vsize=912388 CPUtime=3.7
/proc/2252/task/2254/stat : 2254 (java) S 2250 2252 1174 0 -1 64 61236 0 0 0 347 23 0 0 16 0 12 0 188901116 934285312 114565 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2255] ppid=2250 vsize=912388 CPUtime=2.26
/proc/2252/task/2255/stat : 2255 (java) S 2250 2252 1174 0 -1 64 34147 0 0 0 212 14 0 0 16 0 12 0 188901116 934285312 114565 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2256] ppid=2250 vsize=912388 CPUtime=0.01
/proc/2252/task/2256/stat : 2256 (java) S 2250 2252 1174 0 -1 64 21 0 0 0 1 0 0 0 15 0 12 0 188901119 934285312 114565 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2257] ppid=2250 vsize=912388 CPUtime=0
/proc/2252/task/2257/stat : 2257 (java) S 2250 2252 1174 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 188901119 934285312 114565 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2258] ppid=2250 vsize=912388 CPUtime=0
/proc/2252/task/2258/stat : 2258 (java) S 2250 2252 1174 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 188901119 934285312 114565 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2259] ppid=2250 vsize=912388 CPUtime=0
/proc/2252/task/2259/stat : 2259 (java) S 2250 2252 1174 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 188901123 934285312 114565 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2260] ppid=2250 vsize=912388 CPUtime=0
/proc/2252/task/2260/stat : 2260 (java) S 2250 2252 1174 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 188901123 934285312 114565 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2261] ppid=2250 vsize=912388 CPUtime=0.34
/proc/2252/task/2261/stat : 2261 (java) S 2250 2252 1174 0 -1 64 341 0 0 0 34 0 0 0 16 0 12 0 188901123 934285312 114565 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2262] ppid=2250 vsize=912388 CPUtime=0.53
/proc/2252/task/2262/stat : 2262 (java) S 2250 2252 1174 0 -1 64 2215 0 0 0 53 0 0 0 16 0 12 0 188901123 934285312 114565 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2263] ppid=2250 vsize=912388 CPUtime=0
/proc/2252/task/2263/stat : 2263 (java) S 2250 2252 1174 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 188901123 934285312 114565 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2264] ppid=2250 vsize=912388 CPUtime=0
/proc/2252/task/2264/stat : 2264 (java) S 2250 2252 1174 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 188901123 934285312 114565 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 912388



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+42.6495 s]
/proc/loadavg: 2.26 2.06 2.00 3/105 2264
/proc/meminfo: memFree=751120/2055924 swapFree=4165672/4192956
[pid=2252] ppid=2250 vsize=928392 CPUtime=42.49
/proc/2252/stat : 2252 (java) S 2250 2252 1174 0 -1 0 192948 0 1 0 4168 81 0 0 25 0 12 0 188901113 950673408 185195 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2252/statm: 232098 185195 2484 14 0 218535 0
[pid=2252/tid=2254] ppid=2250 vsize=928392 CPUtime=7.91
/proc/2252/task/2254/stat : 2254 (java) S 2250 2252 1174 0 -1 64 115561 0 0 0 747 44 0 0 16 0 12 0 188901116 950673408 185195 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2255] ppid=2250 vsize=928392 CPUtime=2.96
/proc/2252/task/2255/stat : 2255 (java) S 2250 2252 1174 0 -1 64 35564 0 0 0 281 15 0 0 15 0 12 0 188901116 950673408 185195 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2256] ppid=2250 vsize=928392 CPUtime=0.25
/proc/2252/task/2256/stat : 2256 (java) R 2250 2252 1174 0 -1 64 6663 0 0 0 22 3 0 0 16 0 12 0 188901119 950673408 185195 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154624446 0 0 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2257] ppid=2250 vsize=928392 CPUtime=0
/proc/2252/task/2257/stat : 2257 (java) S 2250 2252 1174 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 188901119 950673408 185195 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2258] ppid=2250 vsize=928392 CPUtime=0
/proc/2252/task/2258/stat : 2258 (java) S 2250 2252 1174 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 188901119 950673408 185195 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2259] ppid=2250 vsize=928392 CPUtime=0
/proc/2252/task/2259/stat : 2259 (java) S 2250 2252 1174 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 188901123 950673408 185195 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2260] ppid=2250 vsize=928392 CPUtime=0
/proc/2252/task/2260/stat : 2260 (java) S 2250 2252 1174 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 188901123 950673408 185195 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2261] ppid=2250 vsize=928392 CPUtime=0.34
/proc/2252/task/2261/stat : 2261 (java) S 2250 2252 1174 0 -1 64 341 0 0 0 34 0 0 0 16 0 12 0 188901123 950673408 185195 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2262] ppid=2250 vsize=928392 CPUtime=0.53
/proc/2252/task/2262/stat : 2262 (java) S 2250 2252 1174 0 -1 64 2215 0 0 0 53 0 0 0 16 0 12 0 188901123 950673408 185195 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2263] ppid=2250 vsize=928392 CPUtime=0
/proc/2252/task/2263/stat : 2263 (java) S 2250 2252 1174 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 188901123 950673408 185195 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2252/tid=2264] ppid=2250 vsize=928392 CPUtime=0
/proc/2252/task/2264/stat : 2264 (java) S 2250 2252 1174 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 188901123 950673408 185195 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 42.49
Current children cumulated vsize (KiB) 928392

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child status: 143
Real time (s): 44.4324
CPU time (s): 44.2563
CPU user time (s): 43.2934
CPU system time (s): 0.962853
CPU usage (%): 99.6036
Max. virtual memory (cumulated for all children) (KiB): 944392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.2934
system time used= 0.962853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 200652
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= 2399
involuntary context switches= 3232

runsolver used 0.089986 s user time and 0.131979 s system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Jan 10 04:57:37 UTC 2007


IDJOB= 249576
IDBENCH= 11794
FILE ID= node6/249576-1168405057

PBS_JOBID= 3523107

Free space on /tmp= 66551 MiB

BENCH NAME= HOME/pub/bench/CPAI06/primes/primes-20/primes-20-20-2-5.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/249576-1168405057/sat4jCSP-bf3-cached.jar /tmp/evaluation/249576-1168405057/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-249576-1168405057 -o ROOT/results/node6/solver-249576-1168405057 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/249576-1168405057/sat4jCSP-bf3-cached.jar /tmp/evaluation/249576-1168405057/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  93a6bc4c2c60cdf0dc7d3aab9f852a38

RANDOM SEED= 316630769

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		: 3000.240
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		: 3000.240
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:      2055924 kB
MemFree:       1483976 kB
Buffers:         53900 kB
Cached:         370220 kB
SwapCached:       2920 kB
Active:         300828 kB
Inactive:       204700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1483976 kB
SwapTotal:     4192956 kB
SwapFree:      4165672 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          98800 kB
Slab:            50916 kB
Committed_AS:  7247240 kB
PageTables:       2556 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= 66551 MiB



End job on node6 on Wed Jan 10 04:58:21 UTC 2007