Trace number 237211

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 1.7 RC BF3? (MO) 7.07292 7.14444

General information on the benchmark

Namezhou/
schur.xml
MD5SUM7cccda8f68b1fa909b54b99271594202
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 benchmark2.07068
SatisfiableYES
(Un)Satisfiability was proved
Number of variables110
Number of constraints3025
Maximum constraint arity3
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3025
Global constraints used (with number of constraints)

Solver Data (download as text)

0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.15	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.15	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.16	c version CSP COMPETITION BUGFIX 3
0.16	c sun.arch.data.model	32
0.16	c java.version	1.5.0_10
0.16	c os.name	Linux
0.16	c os.version	2.6.9-22.EL.rootsmp
0.16	c os.arch	i386
0.16	c Free memory 722620888
0.16	c Max memory 723845120
0.16	c Total memory 723845120
0.16	c Number of processors 2
0.25	c --- Begin Solver configuration ---
0.25	c Stops conflict analysis at the first Unique Implication Point
0.25	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.25	c Learn all clauses as in MiniSAT
0.25	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25	c VSIDS like heuristics from MiniSAT using a heap
0.25	c No reason simplification
0.25	c --- End Solver configuration ---
0.25	c solving /tmp/evaluation/237211-1168347076/unknown.xml
0.25	c reading problem ... 
0.52	c reading problem named ?
0.52	c reading domains done.
0.52	c reading variables
c reading variables (110) done.
0.60	c reading predicates 
c reading relations (3026) done.
3.71	c reading constraintsc starts		: 0
7.09	c conflicts		: 0
7.09	c decisions		: 0
7.09	c propagations		: 0
7.09	c inspects		: 0
7.09	c learnt literals	: 0
7.09	c learnt binary clauses	: 0
7.09	c learnt ternary clauses	: 0
7.09	c learnt clauses	: 0
7.09	c root simplifications	: 0
7.09	c removed literals (reason simplification)	: 0
7.09	c reason swapping (by a shorter reason)	: 0
7.09	c Calls to reduceDB	: 0
7.09	c speed (decisions/second)	: 0.0
7.09	c non guided choices	0
7.09	s UNKNOWN
7.09	c Total wall clock time (in seconds) : 6.84
7.09	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/node48/watcher-237211-1168347076 -o ROOT/results/node48/solver-237211-1168347076 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/237211-1168347076/sat4jCSP-bf3.jar /tmp/evaluation/237211-1168347076/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: 2.04 1.99 1.87 4/81 28454
/proc/meminfo: memFree=1770832/2055920 swapFree=4192812/4192956
[pid=28453] ppid=28451 vsize=18540 CPUtime=0
/proc/28453/stat : 28453 (runsolver) R 28451 28453 27723 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 183106342 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 255539604775 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/28453/statm: 4635 279 244 17 0 2626 0

[startup+0.108237 s]
/proc/loadavg: 2.04 1.99 1.87 4/81 28454
/proc/meminfo: memFree=1770832/2055920 swapFree=4192812/4192956
[pid=28453] ppid=28451 vsize=901540 CPUtime=0.09
/proc/28453/stat : 28453 (java) R 28451 28453 27723 0 -1 0 3342 0 1 0 7 2 0 0 22 0 12 0 183106342 923176960 3102 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4151839722 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28453/statm: 225385 3102 1565 14 0 212109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 901540

[startup+0.517272 s]
/proc/loadavg: 2.04 1.99 1.87 4/81 28454
/proc/meminfo: memFree=1770832/2055920 swapFree=4192812/4192956
[pid=28453] ppid=28451 vsize=905236 CPUtime=0.49
/proc/28453/stat : 28453 (java) R 28451 28453 27723 0 -1 0 5938 0 1 0 45 4 0 0 19 0 12 0 183106342 926961664 5532 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4152675699 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/28453/statm: 226309 5532 2283 14 0 212746 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 905236

[startup+1.34235 s]
/proc/loadavg: 2.03 1.99 1.87 4/92 28465
/proc/meminfo: memFree=1753208/2055920 swapFree=4192812/4192956
[pid=28453] ppid=28451 vsize=905432 CPUtime=1.31
/proc/28453/stat : 28453 (java) R 28451 28453 27723 0 -1 0 7591 0 2 0 126 5 0 0 18 0 12 0 183106342 927162368 6868 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/28453/statm: 226358 6868 2451 14 0 212795 0
[pid=28453/tid=28455] ppid=28451 vsize=905432 CPUtime=0
/proc/28453/task/28455/stat : 28455 (java) S 28451 28453 27723 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 183106345 927162368 6868 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28456] ppid=28451 vsize=905432 CPUtime=0
/proc/28453/task/28456/stat : 28456 (java) S 28451 28453 27723 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 183106345 927162368 6868 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28457] ppid=28451 vsize=905432 CPUtime=0
/proc/28453/task/28457/stat : 28457 (java) S 28451 28453 27723 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 183106347 927162368 6868 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28458] ppid=28451 vsize=905432 CPUtime=0
/proc/28453/task/28458/stat : 28458 (java) S 28451 28453 27723 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 183106348 927162368 6868 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28459] ppid=28451 vsize=905432 CPUtime=0
/proc/28453/task/28459/stat : 28459 (java) S 28451 28453 27723 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 183106348 927162368 6868 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28460] ppid=28451 vsize=905432 CPUtime=0
/proc/28453/task/28460/stat : 28460 (java) S 28451 28453 27723 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 183106352 927162368 6868 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28461] ppid=28451 vsize=905432 CPUtime=0
/proc/28453/task/28461/stat : 28461 (java) S 28451 28453 27723 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 183106352 927162368 6868 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28453/tid=28462] ppid=28451 vsize=905432 CPUtime=0.28
/proc/28453/task/28462/stat : 28462 (java) S 28451 28453 27723 0 -1 64 394 0 0 0 28 0 0 0 16 0 12 0 183106352 927162368 6868 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28453/tid=28463] ppid=28451 vsize=905432 CPUtime=0.21
/proc/28453/task/28463/stat : 28463 (java) R 28451 28453 27723 0 -1 64 719 0 0 0 21 0 0 0 16 0 12 0 183106352 927162368 6868 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4152336228 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28453/tid=28464] ppid=28451 vsize=905432 CPUtime=0
/proc/28453/task/28464/stat : 28464 (java) S 28451 28453 27723 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 183106352 927162368 6868 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28465] ppid=28451 vsize=905432 CPUtime=0
/proc/28453/task/28465/stat : 28465 (java) S 28451 28453 27723 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 183106352 927162368 6868 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 905432

[startup+2.9925 s]
/proc/loadavg: 2.03 1.99 1.87 3/92 28465
/proc/meminfo: memFree=1747576/2055920 swapFree=4192812/4192956
[pid=28453] ppid=28451 vsize=908812 CPUtime=2.93
/proc/28453/stat : 28453 (java) R 28451 28453 27723 0 -1 0 11612 0 2 0 285 8 0 0 22 0 12 0 183106342 930623488 8830 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053867910 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/28453/statm: 227203 8830 2456 14 0 213640 0
[pid=28453/tid=28455] ppid=28451 vsize=908812 CPUtime=0
/proc/28453/task/28455/stat : 28455 (java) S 28451 28453 27723 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 183106345 930623488 8830 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28456] ppid=28451 vsize=908812 CPUtime=0
/proc/28453/task/28456/stat : 28456 (java) S 28451 28453 27723 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 183106345 930623488 8830 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28457] ppid=28451 vsize=908812 CPUtime=0
/proc/28453/task/28457/stat : 28457 (java) S 28451 28453 27723 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 183106347 930623488 8831 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=28453/tid=28458] ppid=28451 vsize=908812 CPUtime=0
/proc/28453/task/28458/stat : 28458 (java) S 28451 28453 27723 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 183106348 930623488 8831 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28459] ppid=28451 vsize=908812 CPUtime=0
/proc/28453/task/28459/stat : 28459 (java) S 28451 28453 27723 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 183106348 930623488 8831 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28460] ppid=28451 vsize=908812 CPUtime=0
/proc/28453/task/28460/stat : 28460 (java) S 28451 28453 27723 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 183106352 930623488 8831 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28461] ppid=28451 vsize=908812 CPUtime=0
/proc/28453/task/28461/stat : 28461 (java) S 28451 28453 27723 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 183106352 930623488 8831 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28453/tid=28462] ppid=28451 vsize=908812 CPUtime=1.03
/proc/28453/task/28462/stat : 28462 (java) S 28451 28453 27723 0 -1 64 3035 0 0 0 102 1 0 0 16 0 12 0 183106352 930623488 8831 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28453/tid=28463] ppid=28451 vsize=908812 CPUtime=0.58
/proc/28453/task/28463/stat : 28463 (java) S 28451 28453 27723 0 -1 64 1091 0 0 0 57 1 0 0 16 0 12 0 183106352 930623488 8831 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28453/tid=28464] ppid=28451 vsize=908812 CPUtime=0
/proc/28453/task/28464/stat : 28464 (java) S 28451 28453 27723 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 183106352 930623488 8832 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28465] ppid=28451 vsize=908812 CPUtime=0
/proc/28453/task/28465/stat : 28465 (java) S 28451 28453 27723 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 183106352 930623488 8832 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 908812

[startup+6.28581 s]
/proc/loadavg: 2.11 2.00 1.88 3/92 28465
/proc/meminfo: memFree=1730808/2055920 swapFree=4192812/4192956
[pid=28453] ppid=28451 vsize=916792 CPUtime=6.21
/proc/28453/stat : 28453 (java) R 28451 28453 27723 0 -1 0 19211 0 2 0 608 13 0 0 25 0 12 0 183106342 938795008 14852 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/28453/statm: 229198 14856 2482 14 0 215635 0
[pid=28453/tid=28455] ppid=28451 vsize=916792 CPUtime=0
/proc/28453/task/28455/stat : 28455 (java) S 28451 28453 27723 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 183106345 938795008 14856 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28456] ppid=28451 vsize=916792 CPUtime=0
/proc/28453/task/28456/stat : 28456 (java) S 28451 28453 27723 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 183106345 938795008 14856 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28457] ppid=28451 vsize=916792 CPUtime=0
/proc/28453/task/28457/stat : 28457 (java) S 28451 28453 27723 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 183106347 938795008 14856 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=28453/tid=28458] ppid=28451 vsize=916792 CPUtime=0
/proc/28453/task/28458/stat : 28458 (java) S 28451 28453 27723 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 183106348 938795008 14856 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28459] ppid=28451 vsize=916792 CPUtime=0
/proc/28453/task/28459/stat : 28459 (java) S 28451 28453 27723 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 183106348 938795008 14856 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28460] ppid=28451 vsize=916792 CPUtime=0
/proc/28453/task/28460/stat : 28460 (java) S 28451 28453 27723 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 183106352 938795008 14856 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28461] ppid=28451 vsize=916792 CPUtime=0.01
/proc/28453/task/28461/stat : 28461 (java) S 28451 28453 27723 0 -1 64 1 0 0 0 1 0 0 0 16 0 12 0 183106352 938795008 14856 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28453/tid=28462] ppid=28451 vsize=916792 CPUtime=1.91
/proc/28453/task/28462/stat : 28462 (java) S 28451 28453 27723 0 -1 64 3355 0 0 0 189 2 0 0 15 0 12 0 183106352 938795008 14856 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28453/tid=28463] ppid=28451 vsize=916792 CPUtime=1.7
/proc/28453/task/28463/stat : 28463 (java) R 28451 28453 27723 0 -1 64 4020 0 0 0 168 2 0 0 16 0 12 0 183106352 938795008 14856 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4155025477 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28453/tid=28464] ppid=28451 vsize=916792 CPUtime=0
/proc/28453/task/28464/stat : 28464 (java) S 28451 28453 27723 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 183106352 938795008 14856 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28465] ppid=28451 vsize=916792 CPUtime=0
/proc/28453/task/28465/stat : 28465 (java) S 28451 28453 27723 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 183106352 938795008 14856 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 916792



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+6.59484 s]
/proc/loadavg: 2.11 2.00 1.88 4/92 28465
/proc/meminfo: memFree=1713720/2055920 swapFree=4192812/4192956
[pid=28453] ppid=28451 vsize=922044 CPUtime=6.52
/proc/28453/stat : 28453 (java) R 28451 28453 27723 0 -1 0 22377 0 2 0 638 14 0 0 25 0 12 0 183106342 944173056 16317 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/28453/statm: 230511 16317 2482 14 0 216948 0
[pid=28453/tid=28455] ppid=28451 vsize=922044 CPUtime=0
/proc/28453/task/28455/stat : 28455 (java) S 28451 28453 27723 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 183106345 944173056 16317 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28456] ppid=28451 vsize=922044 CPUtime=0
/proc/28453/task/28456/stat : 28456 (java) S 28451 28453 27723 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 183106345 944173056 16317 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28457] ppid=28451 vsize=922044 CPUtime=0
/proc/28453/task/28457/stat : 28457 (java) S 28451 28453 27723 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 183106347 944173056 16317 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=28453/tid=28458] ppid=28451 vsize=922044 CPUtime=0
/proc/28453/task/28458/stat : 28458 (java) S 28451 28453 27723 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 183106348 944173056 16317 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28459] ppid=28451 vsize=922044 CPUtime=0
/proc/28453/task/28459/stat : 28459 (java) S 28451 28453 27723 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 183106348 944173056 16317 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28460] ppid=28451 vsize=922044 CPUtime=0
/proc/28453/task/28460/stat : 28460 (java) S 28451 28453 27723 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 183106352 944173056 16317 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28461] ppid=28451 vsize=922044 CPUtime=0.01
/proc/28453/task/28461/stat : 28461 (java) S 28451 28453 27723 0 -1 64 1 0 0 0 1 0 0 0 17 0 12 0 183106352 944173056 16317 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28453/tid=28462] ppid=28451 vsize=922044 CPUtime=2.06
/proc/28453/task/28462/stat : 28462 (java) R 28451 28453 27723 0 -1 64 5515 0 0 0 203 3 0 0 16 0 12 0 183106352 944173056 16317 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154574417 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28453/tid=28463] ppid=28451 vsize=922044 CPUtime=1.83
/proc/28453/task/28463/stat : 28463 (java) S 28451 28453 27723 0 -1 64 4921 0 0 0 181 2 0 0 16 0 12 0 183106352 944173056 16317 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28453/tid=28464] ppid=28451 vsize=922044 CPUtime=0
/proc/28453/task/28464/stat : 28464 (java) S 28451 28453 27723 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 183106352 944173056 16317 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28453/tid=28465] ppid=28451 vsize=922044 CPUtime=0
/proc/28453/task/28465/stat : 28465 (java) S 28451 28453 27723 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 183106352 944173056 16317 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.52
Current children cumulated vsize (KiB) 922044

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

Child status: 143
Real time (s): 7.14444
CPU time (s): 7.07292
CPU user time (s): 6.89595
CPU system time (s): 0.176973
CPU usage (%): 98.999
Max. virtual memory (cumulated for all children) (KiB): 925352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.89595
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26074
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 903
involuntary context switches= 822

runsolver used 0.017997 s user time and 0.030995 s system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue Jan  9 12:51:16 UTC 2007


IDJOB= 237211
IDBENCH= 6906
FILE ID= node48/237211-1168347076

PBS_JOBID= 3503532

Free space on /tmp= 66552 MiB

BENCH NAME= HOME/pub/bench/CPAI06/zhou/schur.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/237211-1168347076/sat4jCSP-bf3.jar /tmp/evaluation/237211-1168347076/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-237211-1168347076 -o ROOT/results/node48/solver-237211-1168347076 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/237211-1168347076/sat4jCSP-bf3.jar /tmp/evaluation/237211-1168347076/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  7cccda8f68b1fa909b54b99271594202

RANDOM SEED= 734581810

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		: 3000.218
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		: 3000.218
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:       1771120 kB
Buffers:         20356 kB
Cached:         101500 kB
SwapCached:          0 kB
Active:         177372 kB
Inactive:        55708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3320 kB
Writeback:           0 kB
Mapped:         130172 kB
Slab:            36680 kB
Committed_AS:  5241524 kB
PageTables:       2008 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= 66552 MiB



End job on node48 on Tue Jan  9 12:51:24 UTC 2007