Trace number 1062215

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Sugar v1.13+picosatSAT 6.84096 7.08957

General information on the benchmark

Namecsp/pseudo/fpga/
normalized-fpga-30-30.xml
MD5SUMc7a10992fbd03921b43966fd04238705
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 benchmark3.2875
Satisfiable
(Un)Satisfiability was proved
Number of variables1350
Number of constraints990
Maximum constraint arity30
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension990
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Fri Jul  4 03:12:18 2008
0.00/0.04	c 0	PID 20789
0.00/0.05	c 0	HOST node41.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1062215-1215133938.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1062215-1215133938.xml' 'HOME/temp.csp'
0.03/0.75	c 0	1 domains, 1350 variables, 4 predicates, 0 relations, 990 constraints
0.03/0.80	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.80	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.03/0.88	c 0	Parsing HOME/temp.csp
0.98/1.14	c 1	parsed 2345 expressions
0.98/1.14	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.98/1.14	c 1	Converting to clausal form CSP
0.98/1.17	c 1	converted 235 (10%) expressions
0.98/1.17	c 1	converted 469 (20%) expressions
0.98/1.18	c 1	converted 704 (30%) expressions
0.98/1.18	c 1	converted 938 (40%) expressions
0.98/1.18	c 1	converted 1173 (50%) expressions
1.28/1.41	c 1	converted 1407 (60%) expressions
1.47/1.68	c 1	converted 1642 (70%) expressions
1.77/1.92	c 2	converted 1876 (80%) expressions
2.07/2.21	c 2	converted 2111 (90%) expressions
2.27/2.45	c 2	converted 2345 (100%) expressions
2.27/2.46	c 2	CSP : 16020 integers, 0 booleans, 30330 clauses, largest domain size 16
2.27/2.46	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.27/2.46	c 2	Propagation in CSP
2.55/2.71	c 2	3630 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.55/2.72	c 2	CSP : 16020 integers, 0 booleans, 30330 clauses, largest domain size 16
2.55/2.72	c 2	Heap : 19 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.55/2.73	c 2	Simplifing CSP by introducing new Boolean variables
2.55/2.75	c 2	CSP : 16020 integers, 0 booleans, 30330 clauses, largest domain size 16
2.55/2.75	c 2	Heap : 18 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.66/2.87	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.76/2.90	c 2	1602 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.76/2.92	c 3	3204 (20%) CSP integer variables are encoded (3554 clauses, 46266 bytes)
2.76/2.92	c 3	4806 (30%) CSP integer variables are encoded (7446 clauses, 100055 bytes)
2.76/2.93	c 3	6408 (40%) CSP integer variables are encoded (11332 clauses, 158345 bytes)
2.76/2.94	c 3	8010 (50%) CSP integer variables are encoded (15222 clauses, 216695 bytes)
2.76/2.94	c 3	9612 (60%) CSP integer variables are encoded (19114 clauses, 275075 bytes)
2.76/2.95	c 3	11214 (70%) CSP integer variables are encoded (23006 clauses, 333455 bytes)
2.76/2.96	c 3	12816 (80%) CSP integer variables are encoded (26896 clauses, 391805 bytes)
2.76/2.97	c 3	14418 (90%) CSP integer variables are encoded (30690 clauses, 448715 bytes)
2.76/2.97	c 3	16020 (100%) CSP integer variables are encoded (33300 clauses, 487865 bytes)
2.85/3.07	c 3	3033 (10%) CSP clauses are encoded (50898 clauses, 763524 bytes)
2.96/3.13	c 3	6066 (20%) CSP clauses are encoded (72750 clauses, 1114331 bytes)
2.96/3.20	c 3	9099 (30%) CSP clauses are encoded (94599 clauses, 1509437 bytes)
3.05/3.27	c 3	12132 (40%) CSP clauses are encoded (116456 clauses, 1904991 bytes)
3.15/3.33	c 3	15165 (50%) CSP clauses are encoded (138345 clauses, 2300845 bytes)
3.15/3.40	c 3	18198 (60%) CSP clauses are encoded (160194 clauses, 2696264 bytes)
3.25/3.46	c 3	21231 (70%) CSP clauses are encoded (182046 clauses, 3091357 bytes)
3.35/3.53	c 3	24264 (80%) CSP clauses are encoded (203900 clauses, 3486876 bytes)
3.35/3.59	c 3	27297 (90%) CSP clauses are encoded (224301 clauses, 3854083 bytes)
3.44/3.65	c 3	30330 (100%) CSP clauses are encoded (246090 clauses, 4252039 bytes)
3.44/3.66	c 3	30330 CSP clauses encoded
3.44/3.66	c 3	Writing map file : HOME/temp.map
3.44/3.70	c 3	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.44/3.70	c 3	SAT : 49320 SAT variables, 246090 SAT clauses, 4252039 bytes
3.44/3.70	c 3	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.54/3.74	c 3	SOLVING HOME/temp.cnf
3.54/3.74	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
6.48/6.71	c 6	DECODING HOME/temp.out WITH HOME/temp.map
6.48/6.71	c 6	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
6.48/6.79	c 6	Decoding HOME/temp.out
6.50/6.96	s SATISFIABLE
6.51/7.03	v 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
6.51/7.03	c 7	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
6.51/7.08	c 7	CPU 5.54 (0.04 0.01 5.5 1.27)
6.51/7.08	c 7	END Fri Jul  4 03:12:25 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1062215-1215133938/watcher-1062215-1215133938 -o /tmp/evaluation-result-1062215-1215133938/solver-1062215-1215133938 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1062215-1215133938.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.44 2.24 2.09 4/72 20789
/proc/meminfo: memFree=1726640/2055920 swapFree=4180688/4192956
[pid=20789] ppid=20787 vsize=18572 CPUtime=0
/proc/20789/stat : 20789 (runsolver) R 20787 20789 20204 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1992366762 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 209135922471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20789/statm: 4643 292 257 25 0 2626 0

[startup+0.0936131 s]
/proc/loadavg: 2.44 2.24 2.09 4/72 20789
/proc/meminfo: memFree=1726640/2055920 swapFree=4180688/4192956
[pid=20789] ppid=20787 vsize=13600 CPUtime=0.03
/proc/20789/stat : 20789 (sugar) S 20787 20789 20204 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1992366762 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20789/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.109618 s]
/proc/loadavg: 2.44 2.24 2.09 4/72 20789
/proc/meminfo: memFree=1726640/2055920 swapFree=4180688/4192956
[pid=20789] ppid=20787 vsize=13600 CPUtime=0.03
/proc/20789/stat : 20789 (sugar) S 20787 20789 20204 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1992366762 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20789/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301629 s]
/proc/loadavg: 2.44 2.24 2.09 4/72 20789
/proc/meminfo: memFree=1726640/2055920 swapFree=4180688/4192956
[pid=20789] ppid=20787 vsize=13600 CPUtime=0.03
/proc/20789/stat : 20789 (sugar) S 20787 20789 20204 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1992366762 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20789/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701669 s]
/proc/loadavg: 2.44 2.24 2.09 4/72 20789
/proc/meminfo: memFree=1726640/2055920 swapFree=4180688/4192956
[pid=20789] ppid=20787 vsize=13600 CPUtime=0.03
/proc/20789/stat : 20789 (sugar) S 20787 20789 20204 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1992366762 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20789/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50274 s]
/proc/loadavg: 2.44 2.24 2.09 4/83 20811
/proc/meminfo: memFree=1718744/2055920 swapFree=4180688/4192956
[pid=20789] ppid=20787 vsize=13600 CPUtime=0.7
/proc/20789/stat : 20789 (sugar) S 20787 20789 20204 0 -1 4194304 973 5055 0 1 3 0 64 3 15 0 1 0 1992366762 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20789/statm: 3400 797 370 3 0 500 0
[pid=20802] ppid=20789 vsize=5356 CPUtime=0
/proc/20802/stat : 20802 (sh) S 20789 20789 20204 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1992366843 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20802/statm: 1339 233 193 169 0 50 0
[pid=20803] ppid=20802 vsize=868272 CPUtime=0.67
/proc/20803/stat : 20803 (java) S 20802 20789 20204 0 -1 0 5780 0 1 0 63 4 0 0 18 0 9 0 1992366843 889110528 5185 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20803/statm: 217068 5185 1735 9 0 211643 0
[pid=20803/tid=20804] ppid=20802 vsize=868272 CPUtime=0.4
/proc/20803/task/20804/stat : 20804 (java) R 20802 20789 20204 0 -1 64 2668 0 1 0 38 2 0 0 19 0 9 0 1992366844 889110528 5185 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20803/tid=20805] ppid=20802 vsize=868272 CPUtime=0.05
/proc/20803/task/20805/stat : 20805 (java) R 20802 20789 20204 0 -1 64 956 0 0 0 5 0 0 0 16 0 9 0 1992366845 889110528 5185 996147200 134512640 134550740 4294955952 18446744073709551615 102516792 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20803/tid=20806] ppid=20802 vsize=868272 CPUtime=0
/proc/20803/task/20806/stat : 20806 (java) S 20802 20789 20204 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1992366845 889110528 5185 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20803/tid=20807] ppid=20802 vsize=868272 CPUtime=0
/proc/20803/task/20807/stat : 20807 (java) S 20802 20789 20204 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1992366845 889110528 5185 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20803/tid=20808] ppid=20802 vsize=868272 CPUtime=0
/proc/20803/task/20808/stat : 20808 (java) S 20802 20789 20204 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1992366847 889110528 5185 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20803/tid=20809] ppid=20802 vsize=868272 CPUtime=0.2
/proc/20803/task/20809/stat : 20809 (java) S 20802 20789 20204 0 -1 64 1464 0 0 0 19 1 0 0 16 0 9 0 1992366847 889110528 5185 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20803/tid=20810] ppid=20802 vsize=868272 CPUtime=0
/proc/20803/task/20810/stat : 20810 (java) S 20802 20789 20204 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1992366848 889110528 5185 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20803/tid=20811] ppid=20802 vsize=868272 CPUtime=0
/proc/20803/task/20811/stat : 20811 (java) S 20802 20789 20204 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1992366848 889110528 5185 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 887228

[startup+3.10188 s]
/proc/loadavg: 2.44 2.24 2.09 4/83 20811
/proc/meminfo: memFree=1700824/2055920 swapFree=4180688/4192956
[pid=20789] ppid=20787 vsize=13600 CPUtime=0.7
/proc/20789/stat : 20789 (sugar) S 20787 20789 20204 0 -1 4194304 974 5055 0 1 3 0 64 3 15 0 1 0 1992366762 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20789/statm: 3400 797 370 3 0 500 0
[pid=20802] ppid=20789 vsize=5356 CPUtime=0
/proc/20802/stat : 20802 (sh) S 20789 20789 20204 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1992366843 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20802/statm: 1339 233 193 169 0 50 0
[pid=20803] ppid=20802 vsize=868496 CPUtime=2.26
/proc/20803/stat : 20803 (java) S 20802 20789 20204 0 -1 0 11044 0 1 0 217 9 0 0 18 0 9 0 1992366843 889339904 9913 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20803/statm: 217124 9913 2565 9 0 211671 0
[pid=20803/tid=20804] ppid=20802 vsize=868496 CPUtime=1.42
/proc/20803/task/20804/stat : 20804 (java) R 20802 20789 20204 0 -1 64 2968 0 1 0 139 3 0 0 25 0 9 0 1992366844 889339904 9913 996147200 134512640 134550740 4294955952 18446744073709551615 4126929549 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20803/tid=20805] ppid=20802 vsize=868496 CPUtime=0.55
/proc/20803/task/20805/stat : 20805 (java) S 20802 20789 20204 0 -1 64 5882 0 0 0 52 3 0 0 16 0 9 0 1992366845 889339904 9913 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20803/tid=20806] ppid=20802 vsize=868496 CPUtime=0
/proc/20803/task/20806/stat : 20806 (java) S 20802 20789 20204 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1992366845 889339904 9913 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20803/tid=20807] ppid=20802 vsize=868496 CPUtime=0
/proc/20803/task/20807/stat : 20807 (java) S 20802 20789 20204 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1992366845 889339904 9913 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20803/tid=20808] ppid=20802 vsize=868496 CPUtime=0
/proc/20803/task/20808/stat : 20808 (java) S 20802 20789 20204 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1992366847 889339904 9913 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20803/tid=20809] ppid=20802 vsize=868496 CPUtime=0.26
/proc/20803/task/20809/stat : 20809 (java) S 20802 20789 20204 0 -1 64 1501 0 0 0 25 1 0 0 16 0 9 0 1992366847 889339904 9913 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20803/tid=20810] ppid=20802 vsize=868496 CPUtime=0
/proc/20803/task/20810/stat : 20810 (java) S 20802 20789 20204 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1992366848 889339904 9913 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20803/tid=20811] ppid=20802 vsize=868496 CPUtime=0
/proc/20803/task/20811/stat : 20811 (java) S 20802 20789 20204 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1992366848 889339904 9913 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 887452

[startup+6.30217 s]
/proc/loadavg: 2.40 2.23 2.09 3/75 20813
/proc/meminfo: memFree=1711320/2055920 swapFree=4180688/4192956
[pid=20789] ppid=20787 vsize=13600 CPUtime=3.56
/proc/20789/stat : 20789 (sugar) S 20787 20789 20204 0 -1 4194304 1024 16476 0 2 3 0 337 16 16 0 1 0 1992366762 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20789/statm: 3400 799 370 3 0 500 0
[pid=20812] ppid=20789 vsize=5356 CPUtime=0
/proc/20812/stat : 20812 (sh) S 20789 20789 20204 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1992367137 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20812/statm: 1339 232 193 169 0 50 0
[pid=20813] ppid=20812 vsize=11864 CPUtime=2.53
/proc/20813/stat : 20813 (picosat) R 20812 20789 20204 0 -1 4194304 2592 0 0 0 146 107 0 0 25 0 1 0 1992367137 12148736 2513 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20813/statm: 2966 2513 42 102 0 2861 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 30820

Solver just ended. Dumping a history of the last processes samples

[startup+6.70221 s]
/proc/loadavg: 2.40 2.23 2.09 3/75 20813
/proc/meminfo: memFree=1709784/2055920 swapFree=4180688/4192956
[pid=20789] ppid=20787 vsize=13600 CPUtime=3.56
/proc/20789/stat : 20789 (sugar) S 20787 20789 20204 0 -1 4194304 1024 16476 0 2 3 0 337 16 16 0 1 0 1992366762 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20789/statm: 3400 799 370 3 0 500 0
[pid=20812] ppid=20789 vsize=5356 CPUtime=0
/proc/20812/stat : 20812 (sh) S 20789 20789 20204 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1992367137 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20812/statm: 1339 232 193 169 0 50 0
[pid=20813] ppid=20812 vsize=11484 CPUtime=2.92
/proc/20813/stat : 20813 (picosat) R 20812 20789 20204 0 -1 4194304 2612 0 0 0 185 107 0 0 25 0 1 0 1992367137 11759616 2418 996147200 134512640 134931368 4294956256 18446744073709551615 134533822 0 0 4096 0 0 0 0 17 1 0 0
/proc/20813/statm: 2871 2418 47 102 0 2766 0
Current children cumulated CPU time (s) 6.48
Current children cumulated vsize (KiB) 30440

[startup+6.90122 s]
/proc/loadavg: 2.40 2.23 2.09 3/75 20813
/proc/meminfo: memFree=1709784/2055920 swapFree=4180688/4192956
[pid=20789] ppid=20787 vsize=13600 CPUtime=6.5
/proc/20789/stat : 20789 (sugar) S 20787 20789 20204 0 -1 4194304 1092 19374 0 2 3 1 523 123 16 0 1 0 1992366762 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20789/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 6.5
Current children cumulated vsize (KiB) 13600

[startup+7.00122 s]
/proc/loadavg: 2.40 2.23 2.09 3/75 20813
/proc/meminfo: memFree=1709784/2055920 swapFree=4180688/4192956
[pid=20789] ppid=20787 vsize=13600 CPUtime=6.51
/proc/20789/stat : 20789 (sugar) S 20787 20789 20204 0 -1 4194304 1092 19374 0 2 4 1 523 123 15 0 1 0 1992366762 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20789/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 6.51
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 7.08957
CPU time (s): 6.84096
CPU user time (s): 5.55116
CPU system time (s): 1.2898
CPU usage (%): 96.4933
Max. virtual memory (cumulated for all children) (KiB): 887844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.55116
system time used= 1.2898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24459
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4988
involuntary context switches= 4943

runsolver used 0.012998 second user time and 0.036994 second system time

The end

Launcher Data (download as text)

Begin job on node41 at 2008-07-04 03:12:18
IDJOB=1062215
IDBENCH=54618
IDSOLVER=345
FILE ID=node41/1062215-1215133938
PBS_JOBID= 7877297
Free space on /tmp= 66192 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudo/fpga/normalized-fpga-30-30.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1062215-1215133938/watcher-1062215-1215133938 -o /tmp/evaluation-result-1062215-1215133938/solver-1062215-1215133938 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1062215-1215133938.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c7a10992fbd03921b43966fd04238705
RANDOM SEED=1927508523

node41.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
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		: 3000.232
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:       1727120 kB
Buffers:         47216 kB
Cached:         199028 kB
SwapCached:       6172 kB
Active:         152472 kB
Inactive:       117592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727120 kB
SwapTotal:     4192956 kB
SwapFree:      4180688 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          31584 kB
Slab:            44328 kB
Committed_AS:  3579744 kB
PageTables:       1708 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= 66192 MiB
End job on node41 at 2008-07-04 03:12:25