Trace number 225888

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 18.1912 18.3798

General information on the benchmark

Nametightness/tightness0.9/
rand-2-40-180-84-900-25_ext.xml
MD5SUM9f26a666bb0b42121c2d5a77d97f4fb8
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.88671
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
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
0.16	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.16	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.16	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
0.26	c --- Begin Solver configuration ---
0.26	c Stops conflict analysis at the first Unique Implication Point
0.26	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.26	c Learn all clauses as in MiniSAT
0.26	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.26	c VSIDS like heuristics from MiniSAT using a heap
0.26	c No reason simplification
0.26	c --- End Solver configuration ---
0.26	c solving /tmp/evaluation/225888-1168273755/unknown.xml
0.26	c reading problem ... 
0.54	c reading problem named ?
0.54	c reading domains done.
0.54	c reading variables
c reading variables (40) done.
0.74	c reading relations
c reading relations (84) done.
2.81	c reading constraints
c reading constraints done.
3.78	c ... done. Wall clock time 3.524s.
3.78	c CPU time (experimental) 2.34s.
3.78	c #vars     7200
3.78	c #constraints  30320
18.34	c starts		: 6
18.34	c conflicts		: 1711
18.34	c decisions		: 2804
18.34	c propagations		: 2035560
18.34	c inspects		: 24994874
18.34	c learnt literals	: 5
18.34	c learnt binary clauses	: 0
18.34	c learnt ternary clauses	: 1
18.34	c learnt clauses	: 1704
18.34	c root simplifications	: 0
18.34	c removed literals (reason simplification)	: 0
18.34	c reason swapping (by a shorter reason)	: 0
18.34	c Calls to reduceDB	: 0
18.34	c speed (decisions/second)	: 193.08635174218426
18.34	c non guided choices	302
18.34	s UNSATISFIABLE
18.34	c Total wall clock time (in seconds) : 18.081
18.34	c Total CPU time (experimental, in seconds) : 15.92

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/node18/watcher-225888-1168273755 -o ROOT/results/node18/solver-225888-1168273755 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/225888-1168273755/sat4jCSP-bf3-cached.jar /tmp/evaluation/225888-1168273755/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: 1.99 1.97 1.95 2/87 31940
/proc/meminfo: memFree=1504992/2055920 swapFree=4192812/4192956
[pid=31939] ppid=31937 vsize=18540 CPUtime=0
/proc/31939/stat : 31939 (runsolver) R 31937 31939 31500 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 175770277 18984960 279 18446744073709551615 4194304 4267372 548682068976 18446744073709551615 227848809767 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/31939/statm: 4635 279 244 17 0 2626 0

[startup+0.10272 s]
/proc/loadavg: 1.99 1.97 1.95 2/87 31940
/proc/meminfo: memFree=1504992/2055920 swapFree=4192812/4192956
[pid=31939] ppid=31937 vsize=900216 CPUtime=0.08
/proc/31939/stat : 31939 (java) R 31937 31939 31500 0 -1 0 3259 0 1 0 7 1 0 0 22 0 12 0 175770277 921821184 3019 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4155215354 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31939/statm: 225054 3019 1528 14 0 212074 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 900216

[startup+0.510759 s]
/proc/loadavg: 1.99 1.97 1.95 2/87 31940
/proc/meminfo: memFree=1504992/2055920 swapFree=4192812/4192956
[pid=31939] ppid=31937 vsize=905236 CPUtime=0.49
/proc/31939/stat : 31939 (java) R 31937 31939 31500 0 -1 0 5823 0 1 0 46 3 0 0 19 0 12 0 175770277 926961664 5418 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31939/statm: 226309 5418 2246 14 0 212746 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 905236

[startup+1.33384 s]
/proc/loadavg: 1.99 1.97 1.95 4/98 31951
/proc/meminfo: memFree=1486920/2055920 swapFree=4192812/4192956
[pid=31939] ppid=31937 vsize=907240 CPUtime=1.3
/proc/31939/stat : 31939 (java) R 31937 31939 31500 0 -1 0 8157 0 1 0 126 4 0 0 21 0 12 0 175770277 929013760 7217 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31939/statm: 226810 7217 2324 14 0 213247 0
[pid=31939/tid=31941] ppid=31937 vsize=907240 CPUtime=0
/proc/31939/task/31941/stat : 31941 (java) S 31937 31939 31500 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 175770280 929013760 7217 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31942] ppid=31937 vsize=907240 CPUtime=0
/proc/31939/task/31942/stat : 31942 (java) S 31937 31939 31500 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 175770280 929013760 7217 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31943] ppid=31937 vsize=907240 CPUtime=0
/proc/31939/task/31943/stat : 31943 (java) S 31937 31939 31500 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 175770283 929013760 7217 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31944] ppid=31937 vsize=907240 CPUtime=0
/proc/31939/task/31944/stat : 31944 (java) S 31937 31939 31500 0 -1 64 7 0 0 0 0 0 0 0 21 0 12 0 175770284 929013760 7217 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31945] ppid=31937 vsize=907240 CPUtime=0
/proc/31939/task/31945/stat : 31945 (java) S 31937 31939 31500 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 175770284 929013760 7217 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31946] ppid=31937 vsize=907240 CPUtime=0
/proc/31939/task/31946/stat : 31946 (java) S 31937 31939 31500 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 175770287 929013760 7217 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31947] ppid=31937 vsize=907240 CPUtime=0
/proc/31939/task/31947/stat : 31947 (java) R 31937 31939 31500 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 175770287 929013760 7217 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4152647221 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31948] ppid=31937 vsize=907240 CPUtime=0.41
/proc/31939/task/31948/stat : 31948 (java) S 31937 31939 31500 0 -1 64 1217 0 0 0 41 0 0 0 17 0 12 0 175770287 929013760 7217 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31949] ppid=31937 vsize=907240 CPUtime=0.3
/proc/31939/task/31949/stat : 31949 (java) S 31937 31939 31500 0 -1 64 707 0 0 0 30 0 0 0 16 0 12 0 175770287 929013760 7217 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31950] ppid=31937 vsize=907240 CPUtime=0
/proc/31939/task/31950/stat : 31950 (java) S 31937 31939 31500 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 175770288 929013760 7217 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31951] ppid=31937 vsize=907240 CPUtime=0
/proc/31939/task/31951/stat : 31951 (java) S 31937 31939 31500 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 175770288 929013760 7217 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 907240

[startup+2.98699 s]
/proc/loadavg: 2.07 1.99 1.96 3/98 31951
/proc/meminfo: memFree=1421384/2055920 swapFree=4192812/4192956
[pid=31939] ppid=31937 vsize=907240 CPUtime=2.94
/proc/31939/stat : 31939 (java) R 31937 31939 31500 0 -1 0 25664 0 1 0 281 13 0 0 25 0 12 0 175770277 929013760 24718 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31939/statm: 226810 24718 2337 14 0 213247 0
[pid=31939/tid=31941] ppid=31937 vsize=907240 CPUtime=0.11
/proc/31939/task/31941/stat : 31941 (java) S 31937 31939 31500 0 -1 64 1743 0 0 0 10 1 0 0 16 0 12 0 175770280 929013760 24718 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31942] ppid=31937 vsize=907240 CPUtime=0.09
/proc/31939/task/31942/stat : 31942 (java) S 31937 31939 31500 0 -1 64 2300 0 0 0 9 0 0 0 16 0 12 0 175770280 929013760 24718 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31943] ppid=31937 vsize=907240 CPUtime=0
/proc/31939/task/31943/stat : 31943 (java) S 31937 31939 31500 0 -1 64 25 0 0 0 0 0 0 0 16 0 12 0 175770283 929013760 24718 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31944] ppid=31937 vsize=907240 CPUtime=0
/proc/31939/task/31944/stat : 31944 (java) S 31937 31939 31500 0 -1 64 7 0 0 0 0 0 0 0 17 0 12 0 175770284 929013760 24718 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31945] ppid=31937 vsize=907240 CPUtime=0
/proc/31939/task/31945/stat : 31945 (java) S 31937 31939 31500 0 -1 64 5 0 0 0 0 0 0 0 17 0 12 0 175770284 929013760 24718 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31946] ppid=31937 vsize=907240 CPUtime=0
/proc/31939/task/31946/stat : 31946 (java) S 31937 31939 31500 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 175770287 929013760 24718 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31947] ppid=31937 vsize=907240 CPUtime=0
/proc/31939/task/31947/stat : 31947 (java) S 31937 31939 31500 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 175770287 929013760 24718 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31948] ppid=31937 vsize=907240 CPUtime=0.5
/proc/31939/task/31948/stat : 31948 (java) R 31937 31939 31500 0 -1 64 1222 0 0 0 50 0 0 0 16 0 12 0 175770287 929013760 24718 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4152663813 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31949] ppid=31937 vsize=907240 CPUtime=0.47
/proc/31939/task/31949/stat : 31949 (java) S 31937 31939 31500 0 -1 64 738 0 0 0 47 0 0 0 16 0 12 0 175770287 929013760 24718 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31950] ppid=31937 vsize=907240 CPUtime=0
/proc/31939/task/31950/stat : 31950 (java) S 31937 31939 31500 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 175770288 929013760 24718 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31951] ppid=31937 vsize=907240 CPUtime=0
/proc/31939/task/31951/stat : 31951 (java) S 31937 31939 31500 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 175770288 929013760 24718 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 907240

[startup+6.28132 s]
/proc/loadavg: 2.07 1.99 1.96 3/99 31952
/proc/meminfo: memFree=1412096/2055920 swapFree=4192812/4192956
[pid=31939] ppid=31937 vsize=907468 CPUtime=6.22
/proc/31939/stat : 31939 (java) R 31937 31939 31500 0 -1 0 25785 0 1 0 608 14 0 0 25 0 13 0 175770277 929247232 24788 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4053833891 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31939/statm: 226867 24788 2357 14 0 213304 0
[pid=31939/tid=31941] ppid=31937 vsize=907468 CPUtime=0.11
/proc/31939/task/31941/stat : 31941 (java) S 31937 31939 31500 0 -1 64 1743 0 0 0 10 1 0 0 16 0 13 0 175770280 929247232 24788 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31942] ppid=31937 vsize=907468 CPUtime=0.09
/proc/31939/task/31942/stat : 31942 (java) S 31937 31939 31500 0 -1 64 2300 0 0 0 9 0 0 0 16 0 13 0 175770280 929247232 24788 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31943] ppid=31937 vsize=907468 CPUtime=0
/proc/31939/task/31943/stat : 31943 (java) S 31937 31939 31500 0 -1 64 26 0 0 0 0 0 0 0 16 0 13 0 175770283 929247232 24788 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31944] ppid=31937 vsize=907468 CPUtime=0
/proc/31939/task/31944/stat : 31944 (java) S 31937 31939 31500 0 -1 64 7 0 0 0 0 0 0 0 17 0 13 0 175770284 929247232 24788 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31945] ppid=31937 vsize=907468 CPUtime=0
/proc/31939/task/31945/stat : 31945 (java) S 31937 31939 31500 0 -1 64 5 0 0 0 0 0 0 0 17 0 13 0 175770284 929247232 24788 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31946] ppid=31937 vsize=907468 CPUtime=0
/proc/31939/task/31946/stat : 31946 (java) S 31937 31939 31500 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 175770287 929247232 24788 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31947] ppid=31937 vsize=907468 CPUtime=0
/proc/31939/task/31947/stat : 31947 (java) S 31937 31939 31500 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 175770287 929247232 24788 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31948] ppid=31937 vsize=907468 CPUtime=0.82
/proc/31939/task/31948/stat : 31948 (java) S 31937 31939 31500 0 -1 64 1242 0 0 0 82 0 0 0 15 0 13 0 175770287 929247232 24788 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31949] ppid=31937 vsize=907468 CPUtime=0.96
/proc/31939/task/31949/stat : 31949 (java) S 31937 31939 31500 0 -1 64 815 0 0 0 96 0 0 0 16 0 13 0 175770287 929247232 24788 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31950] ppid=31937 vsize=907468 CPUtime=0
/proc/31939/task/31950/stat : 31950 (java) S 31937 31939 31500 0 -1 64 2 0 0 0 0 0 0 0 21 0 13 0 175770288 929247232 24788 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31951] ppid=31937 vsize=907468 CPUtime=0
/proc/31939/task/31951/stat : 31951 (java) S 31937 31939 31500 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 175770288 929247232 24788 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31952] ppid=31937 vsize=907468 CPUtime=0
/proc/31939/task/31952/stat : 31952 (java) S 31937 31939 31500 0 -1 64 3 0 0 0 0 0 0 0 24 0 13 0 175770660 929247232 24788 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 907468

[startup+12.6949 s]
/proc/loadavg: 2.06 1.99 1.96 3/99 31952
/proc/meminfo: memFree=1397568/2055920 swapFree=4192812/4192956
[pid=31939] ppid=31937 vsize=907468 CPUtime=12.57
/proc/31939/stat : 31939 (java) R 31937 31939 31500 0 -1 0 28497 0 1 0 1241 16 0 0 25 0 13 0 175770277 929247232 27497 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054427709 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31939/statm: 226867 27497 2357 14 0 213304 0
[pid=31939/tid=31941] ppid=31937 vsize=907468 CPUtime=0.16
/proc/31939/task/31941/stat : 31941 (java) S 31937 31939 31500 0 -1 64 3073 0 0 0 15 1 0 0 17 0 13 0 175770280 929247232 27497 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31942] ppid=31937 vsize=907468 CPUtime=0.14
/proc/31939/task/31942/stat : 31942 (java) S 31937 31939 31500 0 -1 64 3668 0 0 0 13 1 0 0 17 0 13 0 175770280 929247232 27497 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31943] ppid=31937 vsize=907468 CPUtime=0
/proc/31939/task/31943/stat : 31943 (java) S 31937 31939 31500 0 -1 64 30 0 0 0 0 0 0 0 16 0 13 0 175770283 929247232 27497 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31944] ppid=31937 vsize=907468 CPUtime=0
/proc/31939/task/31944/stat : 31944 (java) S 31937 31939 31500 0 -1 64 7 0 0 0 0 0 0 0 17 0 13 0 175770284 929247232 27497 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31945] ppid=31937 vsize=907468 CPUtime=0
/proc/31939/task/31945/stat : 31945 (java) S 31937 31939 31500 0 -1 64 5 0 0 0 0 0 0 0 17 0 13 0 175770284 929247232 27497 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31946] ppid=31937 vsize=907468 CPUtime=0
/proc/31939/task/31946/stat : 31946 (java) S 31937 31939 31500 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 175770287 929247232 27497 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31947] ppid=31937 vsize=907468 CPUtime=0
/proc/31939/task/31947/stat : 31947 (java) S 31937 31939 31500 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 175770287 929247232 27497 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31948] ppid=31937 vsize=907468 CPUtime=0.87
/proc/31939/task/31948/stat : 31948 (java) S 31937 31939 31500 0 -1 64 1246 0 0 0 87 0 0 0 16 0 13 0 175770287 929247232 27497 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31949] ppid=31937 vsize=907468 CPUtime=0.99
/proc/31939/task/31949/stat : 31949 (java) S 31937 31939 31500 0 -1 64 818 0 0 0 99 0 0 0 17 0 13 0 175770287 929247232 27497 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31950] ppid=31937 vsize=907468 CPUtime=0
/proc/31939/task/31950/stat : 31950 (java) S 31937 31939 31500 0 -1 64 2 0 0 0 0 0 0 0 21 0 13 0 175770288 929247232 27497 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31951] ppid=31937 vsize=907468 CPUtime=0
/proc/31939/task/31951/stat : 31951 (java) S 31937 31939 31500 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 175770288 929247232 27497 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31939/tid=31952] ppid=31937 vsize=907468 CPUtime=0
/proc/31939/task/31952/stat : 31952 (java) S 31937 31939 31500 0 -1 64 3 0 0 0 0 0 0 0 24 0 13 0 175770660 929247232 27497 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 907468

Child status: 0
Real time (s): 18.3798
CPU time (s): 18.1912
CPU user time (s): 18.0123
CPU system time (s): 0.178972
CPU usage (%): 98.9742
Max. virtual memory (cumulated for all children) (KiB): 907756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.0123
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28507
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= 1039
involuntary context switches= 1484

runsolver used 0.024996 s user time and 0.065989 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Jan  8 16:29:15 UTC 2007


IDJOB= 225888
IDBENCH= 5910
FILE ID= node18/225888-1168273755

PBS_JOBID= 3483026

Free space on /tmp= 66286 MiB

BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.9/rand-2-40-180-84-900-25_ext.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/225888-1168273755/sat4jCSP-bf3-cached.jar /tmp/evaluation/225888-1168273755/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-225888-1168273755 -o ROOT/results/node18/solver-225888-1168273755 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/225888-1168273755/sat4jCSP-bf3-cached.jar /tmp/evaluation/225888-1168273755/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  9f26a666bb0b42121c2d5a77d97f4fb8

RANDOM SEED= 681472055

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		: 3000.231
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		: 3000.231
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:       1505920 kB
Buffers:         76860 kB
Cached:         273204 kB
SwapCached:          0 kB
Active:         320664 kB
Inactive:       171600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1505920 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4396 kB
Writeback:           0 kB
Mapped:         162356 kB
Slab:            42560 kB
Committed_AS:  5248896 kB
PageTables:       2232 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= 66286 MiB



End job on node18 on Mon Jan  8 16:29:35 UTC 2007