Trace number 218870

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 23.7774 21.1443

General information on the benchmark

NamechessboardColoration/
cc-25-25-2.xml
MD5SUM1e33651b78b554bdc5ee856706c28b13
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8.31474
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables625
Number of constraints90000
Maximum constraint arity4
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension90000
Global constraints used (with number of constraints)

Solver Data (download as text)

0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.15	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.15	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.15	c version CSP COMPETITION BUGFIX 3 CACHED
0.15	c sun.arch.data.model	32
0.15	c java.version	1.5.0_10
0.15	c os.name	Linux
0.15	c os.version	2.6.9-22.EL.rootsmp
0.15	c os.arch	i386
0.15	c Free memory 722620888
0.15	c Max memory 723845120
0.15	c Total memory 723845120
0.15	c Number of processors 2
0.21	c --- Begin Solver configuration ---
0.21	c Stops conflict analysis at the first Unique Implication Point
0.21	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.21	c Learn all clauses as in MiniSAT
0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.21	c VSIDS like heuristics from MiniSAT using a heap
0.21	c No reason simplification
0.21	c --- End Solver configuration ---
0.21	c solving /tmp/evaluation/218870-1168253560/unknown.xml
0.21	c reading problem ... 
0.38	c reading problem named ?
0.38	c reading domains done.
0.38	c reading variables
c reading variables (625) done.
0.60	c reading predicates 
c reading relations (2) done.
0.81	c reading constraints
c reading constraints done.
20.83	c ... done. Wall clock time 20.616s.
20.83	c CPU time (experimental) 19.23s.
20.83	c #vars     1250
20.83	c #constraints  180625
21.07	c starts		: 4
21.07	c conflicts		: 682
21.07	c decisions		: 996
21.07	c propagations		: 12553
21.07	c inspects		: 112040
21.07	c learnt literals	: 9
21.07	c learnt binary clauses	: 0
21.07	c learnt ternary clauses	: 15
21.07	c learnt clauses	: 664
21.07	c root simplifications	: 0
21.07	c removed literals (reason simplification)	: 0
21.07	c reason swapping (by a shorter reason)	: 0
21.07	c Calls to reduceDB	: 0
21.07	c speed (decisions/second)	: 4098.765432098766
21.07	c non guided choices	27
21.07	s UNSATISFIABLE
21.08	c Total wall clock time (in seconds) : 20.863
21.08	c Total CPU time (experimental, in seconds) : 19.42

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/node21/watcher-218870-1168253560 -o ROOT/results/node21/solver-218870-1168253560 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/218870-1168253560/sat4jCSP-bf3-cached.jar /tmp/evaluation/218870-1168253560/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: 1.08 1.02 1.13 4/78 19437
/proc/meminfo: memFree=1160552/2055920 swapFree=4156316/4192956
[pid=19436] ppid=19434 vsize=1784 CPUtime=0
/proc/19436/stat : 19436 (java) R 19434 19436 17981 0 -1 0 137 0 0 0 0 0 0 0 20 0 1 0 173750580 1826816 109 18446744073709551615 134512640 134570532 4294956640 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/19436/statm: 446 119 87 14 0 91 0

[startup+0.103133 s]
/proc/loadavg: 1.08 1.02 1.13 4/78 19437
/proc/meminfo: memFree=1160552/2055920 swapFree=4156316/4192956
[pid=19436] ppid=19434 vsize=901540 CPUtime=0.09
/proc/19436/stat : 19436 (java) R 19434 19436 17981 0 -1 0 3357 0 1 0 7 2 0 0 23 0 12 0 173750580 923176960 3117 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4152162624 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/19436/statm: 225385 3117 1568 14 0 212109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 901540

[startup+0.511206 s]
/proc/loadavg: 1.08 1.02 1.13 4/78 19437
/proc/meminfo: memFree=1160552/2055920 swapFree=4156316/4192956
[pid=19436] ppid=19434 vsize=906604 CPUtime=0.69
/proc/19436/stat : 19436 (java) R 19434 19436 17981 0 -1 0 6207 0 1 0 65 4 0 0 18 0 12 0 173750580 928362496 5735 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053834039 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/19436/statm: 226651 5735 2295 14 0 213088 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 906604

[startup+1.33337 s]
/proc/loadavg: 1.08 1.02 1.13 4/89 19448
/proc/meminfo: memFree=1136848/2055920 swapFree=4156316/4192956
[pid=19436] ppid=19434 vsize=919592 CPUtime=1.98
/proc/19436/stat : 19436 (java) R 19434 19436 17981 0 -1 0 13159 0 1 0 190 8 0 0 20 0 12 0 173750580 941662208 10385 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/19436/statm: 229898 10385 2452 14 0 216335 0
[pid=19436/tid=19438] ppid=19434 vsize=919592 CPUtime=0
/proc/19436/task/19438/stat : 19438 (java) S 19434 19436 17981 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 173750583 941662208 10385 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19439] ppid=19434 vsize=919592 CPUtime=0
/proc/19436/task/19439/stat : 19439 (java) S 19434 19436 17981 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 173750583 941662208 10385 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19436/tid=19440] ppid=19434 vsize=919592 CPUtime=0
/proc/19436/task/19440/stat : 19440 (java) S 19434 19436 17981 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 173750586 941662208 10385 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=19436/tid=19441] ppid=19434 vsize=919592 CPUtime=0
/proc/19436/task/19441/stat : 19441 (java) S 19434 19436 17981 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 173750586 941662208 10385 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19442] ppid=19434 vsize=919592 CPUtime=0
/proc/19436/task/19442/stat : 19442 (java) S 19434 19436 17981 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 173750586 941662208 10385 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19443] ppid=19434 vsize=919592 CPUtime=0
/proc/19436/task/19443/stat : 19443 (java) S 19434 19436 17981 0 -1 64 0 0 0 0 0 0 0 0 23 0 12 0 173750590 941662208 10385 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19444] ppid=19434 vsize=919592 CPUtime=0
/proc/19436/task/19444/stat : 19444 (java) R 19434 19436 17981 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 173750590 941662208 10385 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154415111 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19436/tid=19445] ppid=19434 vsize=919592 CPUtime=0.53
/proc/19436/task/19445/stat : 19445 (java) R 19434 19436 17981 0 -1 64 3248 0 0 0 52 1 0 0 18 0 12 0 173750590 941662208 10385 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4151934444 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19446] ppid=19434 vsize=919592 CPUtime=0.51
/proc/19436/task/19446/stat : 19446 (java) S 19434 19436 17981 0 -1 64 2978 0 0 0 50 1 0 0 17 0 12 0 173750590 941662208 10385 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19436/tid=19447] ppid=19434 vsize=919592 CPUtime=0
/proc/19436/task/19447/stat : 19447 (java) S 19434 19436 17981 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 173750590 941662208 10385 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19448] ppid=19434 vsize=919592 CPUtime=0
/proc/19436/task/19448/stat : 19448 (java) S 19434 19436 17981 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 173750590 941662208 10386 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 919592

[startup+2.98468 s]
/proc/loadavg: 1.08 1.02 1.13 4/89 19448
/proc/meminfo: memFree=1121488/2055920 swapFree=4156316/4192956
[pid=19436] ppid=19434 vsize=918004 CPUtime=4.76
/proc/19436/stat : 19436 (java) R 19434 19436 17981 0 -1 0 20579 0 1 0 464 12 0 0 18 0 12 0 173750580 940036096 15273 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054127032 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/19436/statm: 229501 15273 2463 14 0 215938 0
[pid=19436/tid=19438] ppid=19434 vsize=918004 CPUtime=0
/proc/19436/task/19438/stat : 19438 (java) S 19434 19436 17981 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 173750583 940036096 15273 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19439] ppid=19434 vsize=918004 CPUtime=0
/proc/19436/task/19439/stat : 19439 (java) S 19434 19436 17981 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 173750583 940036096 15273 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19436/tid=19440] ppid=19434 vsize=918004 CPUtime=0
/proc/19436/task/19440/stat : 19440 (java) S 19434 19436 17981 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 173750586 940036096 15273 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=19436/tid=19441] ppid=19434 vsize=918004 CPUtime=0
/proc/19436/task/19441/stat : 19441 (java) S 19434 19436 17981 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 173750586 940036096 15273 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19442] ppid=19434 vsize=918004 CPUtime=0
/proc/19436/task/19442/stat : 19442 (java) S 19434 19436 17981 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 173750586 940036096 15273 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19443] ppid=19434 vsize=918004 CPUtime=0
/proc/19436/task/19443/stat : 19443 (java) S 19434 19436 17981 0 -1 64 0 0 0 0 0 0 0 0 23 0 12 0 173750590 940036096 15273 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19444] ppid=19434 vsize=918004 CPUtime=0
/proc/19436/task/19444/stat : 19444 (java) S 19434 19436 17981 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 173750590 940036096 15273 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19445] ppid=19434 vsize=918004 CPUtime=1.31
/proc/19436/task/19445/stat : 19445 (java) S 19434 19436 17981 0 -1 64 3340 0 0 0 129 2 0 0 16 0 12 0 173750590 940036096 15273 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19446] ppid=19434 vsize=918004 CPUtime=1.46
/proc/19436/task/19446/stat : 19446 (java) R 19434 19436 17981 0 -1 64 5342 0 0 0 144 2 0 0 16 0 12 0 173750590 940036096 15273 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4151303168 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19436/tid=19447] ppid=19434 vsize=918004 CPUtime=0
/proc/19436/task/19447/stat : 19447 (java) S 19434 19436 17981 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 173750590 940036096 15273 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19448] ppid=19434 vsize=918004 CPUtime=0
/proc/19436/task/19448/stat : 19448 (java) S 19434 19436 17981 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 173750590 940036096 15273 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.76
Current children cumulated vsize (KiB) 918004

[startup+6.27429 s]
/proc/loadavg: 1.08 1.02 1.13 2/89 19448
/proc/meminfo: memFree=1070288/2055920 swapFree=4156316/4192956
[pid=19436] ppid=19434 vsize=917204 CPUtime=8.41
/proc/19436/stat : 19436 (java) R 19434 19436 17981 0 -1 0 30487 0 1 0 823 18 0 0 25 0 12 0 173750580 939216896 24970 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4155561356 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/19436/statm: 229301 24970 2474 14 0 215738 0
[pid=19436/tid=19438] ppid=19434 vsize=917204 CPUtime=0.02
/proc/19436/task/19438/stat : 19438 (java) S 19434 19436 17981 0 -1 64 823 0 0 0 2 0 0 0 16 0 12 0 173750583 939216896 24970 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19439] ppid=19434 vsize=917204 CPUtime=0.02
/proc/19436/task/19439/stat : 19439 (java) S 19434 19436 17981 0 -1 64 607 0 0 0 2 0 0 0 16 0 12 0 173750583 939216896 24970 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19436/tid=19440] ppid=19434 vsize=917204 CPUtime=0
/proc/19436/task/19440/stat : 19440 (java) S 19434 19436 17981 0 -1 64 16 0 0 0 0 0 0 0 16 0 12 0 173750586 939216896 24970 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=19436/tid=19441] ppid=19434 vsize=917204 CPUtime=0
/proc/19436/task/19441/stat : 19441 (java) S 19434 19436 17981 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 173750586 939216896 24970 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19442] ppid=19434 vsize=917204 CPUtime=0
/proc/19436/task/19442/stat : 19442 (java) S 19434 19436 17981 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 173750586 939216896 24970 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19443] ppid=19434 vsize=917204 CPUtime=0
/proc/19436/task/19443/stat : 19443 (java) S 19434 19436 17981 0 -1 64 0 0 0 0 0 0 0 0 23 0 12 0 173750590 939216896 24970 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19444] ppid=19434 vsize=917204 CPUtime=0
/proc/19436/task/19444/stat : 19444 (java) S 19434 19436 17981 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 173750590 939216896 24970 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19445] ppid=19434 vsize=917204 CPUtime=1.56
/proc/19436/task/19445/stat : 19445 (java) S 19434 19436 17981 0 -1 64 3365 0 0 0 154 2 0 0 16 0 12 0 173750590 939216896 24970 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19436/tid=19446] ppid=19434 vsize=917204 CPUtime=1.73
/proc/19436/task/19446/stat : 19446 (java) S 19434 19436 17981 0 -1 64 5361 0 0 0 170 3 0 0 16 0 12 0 173750590 939216896 24970 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19447] ppid=19434 vsize=917204 CPUtime=0
/proc/19436/task/19447/stat : 19447 (java) S 19434 19436 17981 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 173750590 939216896 24970 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19448] ppid=19434 vsize=917204 CPUtime=0
/proc/19436/task/19448/stat : 19448 (java) S 19434 19436 17981 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 173750590 939216896 24970 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.41
Current children cumulated vsize (KiB) 917204

[startup+12.7665 s]
/proc/loadavg: 1.07 1.02 1.13 2/89 19448
/proc/meminfo: memFree=1053920/2055920 swapFree=4156316/4192956
[pid=19436] ppid=19434 vsize=917204 CPUtime=15.07
/proc/19436/stat : 19436 (java) R 19434 19436 17981 0 -1 0 34806 0 1 0 1487 20 0 0 25 0 12 0 173750580 939216896 29115 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054272475 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/19436/statm: 229301 29115 2474 14 0 215738 0
[pid=19436/tid=19438] ppid=19434 vsize=917204 CPUtime=0.2
/proc/19436/task/19438/stat : 19438 (java) S 19434 19436 17981 0 -1 64 3235 0 0 0 19 1 0 0 17 0 12 0 173750583 939216896 29115 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19439] ppid=19434 vsize=917204 CPUtime=0.2
/proc/19436/task/19439/stat : 19439 (java) S 19434 19436 17981 0 -1 64 2487 0 0 0 19 1 0 0 16 0 12 0 173750583 939216896 29115 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19436/tid=19440] ppid=19434 vsize=917204 CPUtime=0
/proc/19436/task/19440/stat : 19440 (java) S 19434 19436 17981 0 -1 64 36 0 0 0 0 0 0 0 17 0 12 0 173750586 939216896 29115 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=19436/tid=19441] ppid=19434 vsize=917204 CPUtime=0
/proc/19436/task/19441/stat : 19441 (java) S 19434 19436 17981 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 173750586 939216896 29115 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19442] ppid=19434 vsize=917204 CPUtime=0
/proc/19436/task/19442/stat : 19442 (java) S 19434 19436 17981 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 173750586 939216896 29115 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19443] ppid=19434 vsize=917204 CPUtime=0
/proc/19436/task/19443/stat : 19443 (java) S 19434 19436 17981 0 -1 64 0 0 0 0 0 0 0 0 23 0 12 0 173750590 939216896 29115 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19444] ppid=19434 vsize=917204 CPUtime=0
/proc/19436/task/19444/stat : 19444 (java) S 19434 19436 17981 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 173750590 939216896 29115 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19445] ppid=19434 vsize=917204 CPUtime=1.57
/proc/19436/task/19445/stat : 19445 (java) S 19434 19436 17981 0 -1 64 3365 0 0 0 155 2 0 0 17 0 12 0 173750590 939216896 29115 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19436/tid=19446] ppid=19434 vsize=917204 CPUtime=1.73
/proc/19436/task/19446/stat : 19446 (java) S 19434 19436 17981 0 -1 64 5361 0 0 0 170 3 0 0 16 0 12 0 173750590 939216896 29115 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19447] ppid=19434 vsize=917204 CPUtime=0
/proc/19436/task/19447/stat : 19447 (java) S 19434 19436 17981 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 173750590 939216896 29115 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19436/tid=19448] ppid=19434 vsize=917204 CPUtime=0
/proc/19436/task/19448/stat : 19448 (java) S 19434 19436 17981 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 173750590 939216896 29115 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.07
Current children cumulated vsize (KiB) 917204

Child status: 0
Real time (s): 21.1443
CPU time (s): 23.7774
CPU user time (s): 23.5134
CPU system time (s): 0.263959
CPU usage (%): 112.453
Max. virtual memory (cumulated for all children) (KiB): 920520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.5134
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39017
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= 1474
involuntary context switches= 1384

runsolver used 0.025996 s user time and 0.056991 s system time

The end

Launcher Data (download as text)

Begin job on node21 on Mon Jan  8 10:52:40 UTC 2007


IDJOB= 218870
IDBENCH= 5262
FILE ID= node21/218870-1168253560

PBS_JOBID= 3481858

Free space on /tmp= 66547 MiB

BENCH NAME= HOME/pub/bench/CPAI06/chessboardColoration/cc-25-25-2.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/218870-1168253560/sat4jCSP-bf3-cached.jar /tmp/evaluation/218870-1168253560/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-218870-1168253560 -o ROOT/results/node21/solver-218870-1168253560 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/218870-1168253560/sat4jCSP-bf3-cached.jar /tmp/evaluation/218870-1168253560/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  1e33651b78b554bdc5ee856706c28b13

RANDOM SEED= 880541734

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		: 3000.261
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		: 3000.261
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:       1160968 kB
Buffers:         28020 kB
Cached:         789264 kB
SwapCached:       2728 kB
Active:         220448 kB
Inactive:       621700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1160968 kB
SwapTotal:     4192956 kB
SwapFree:      4156316 kB
Dirty:           18076 kB
Writeback:           0 kB
Mapped:          33536 kB
Slab:            38284 kB
Committed_AS:  3498156 kB
PageTables:       1796 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= 66547 MiB



End job on node21 on Mon Jan  8 10:53:02 UTC 2007