Trace number 1061564

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 7.81681 7.98053

General information on the benchmark

Namecsp/pseudo/ii/
normalized-ii-16e2.xml
MD5SUM69e96d93b3db00ecff4811205bed7253
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 benchmark5.9251
Satisfiable
(Un)Satisfiability was proved
Number of variables1064
Number of constraints8357
Maximum constraint arity16
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8357
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Fri Jul  4 02:59:33 2008
0.00/0.05	c 0	PID 16592
0.03/0.05	c 0	HOST node20.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1061564-1215133173.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1061564-1215133173.xml' 'HOME/temp.csp'
0.96/1.05	c 1	1 domains, 1064 variables, 4 predicates, 0 relations, 8357 constraints
0.96/1.10	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.96/1.10	c 1	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'
1.02/1.18	c 1	Parsing HOME/temp.csp
1.02/1.56	c 2	parsed 9426 expressions
1.02/1.57	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.02/1.57	c 2	Converting to clausal form CSP
1.02/1.60	c 2	converted 943 (10%) expressions
1.02/1.80	c 2	converted 1886 (20%) expressions
1.02/1.83	c 2	converted 2828 (30%) expressions
1.02/1.85	c 2	converted 3771 (40%) expressions
1.02/1.86	c 2	converted 4713 (50%) expressions
1.02/1.88	c 2	converted 5656 (60%) expressions
1.02/1.89	c 2	converted 6599 (70%) expressions
1.02/1.91	c 2	converted 7541 (80%) expressions
2.10/2.25	c 2	converted 8484 (90%) expressions
3.09/3.23	c 3	converted 9426 (100%) expressions
3.09/3.23	c 3	CSP : 17808 integers, 0 booleans, 41845 clauses, largest domain size 9
3.09/3.23	c 3	Heap : 25 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.09/3.23	c 3	Propagation in CSP
3.28/3.45	c 4	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.28/3.46	c 4	CSP : 17808 integers, 0 booleans, 41845 clauses, largest domain size 9
3.28/3.46	c 4	Heap : 24 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.28/3.47	c 4	Simplifing CSP by introducing new Boolean variables
3.28/3.50	c 4	CSP : 17808 integers, 0 booleans, 41845 clauses, largest domain size 9
3.28/3.50	c 4	Heap : 25 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.48/3.64	c 4	Encoding CSP to SAT : HOME/temp.cnf
3.48/3.69	c 4	1781 (10%) CSP integer variables are encoded (1739 clauses, 22671 bytes)
3.57/3.70	c 4	3562 (20%) CSP integer variables are encoded (6062 clauses, 78870 bytes)
3.57/3.71	c 4	5343 (30%) CSP integer variables are encoded (10389 clauses, 143242 bytes)
3.57/3.72	c 4	7124 (40%) CSP integer variables are encoded (14712 clauses, 208087 bytes)
3.57/3.72	c 4	8904 (50%) CSP integer variables are encoded (19040 clauses, 273007 bytes)
3.57/3.73	c 4	10685 (60%) CSP integer variables are encoded (23363 clauses, 337852 bytes)
3.57/3.74	c 4	12466 (70%) CSP integer variables are encoded (27686 clauses, 402697 bytes)
3.57/3.75	c 4	14247 (80%) CSP integer variables are encoded (32013 clauses, 467602 bytes)
3.57/3.76	c 4	16028 (90%) CSP integer variables are encoded (36336 clauses, 532447 bytes)
3.57/3.76	c 4	17808 (100%) CSP integer variables are encoded (40664 clauses, 597367 bytes)
3.67/3.83	c 4	4185 (10%) CSP clauses are encoded (44849 clauses, 644820 bytes)
3.67/3.88	c 4	8369 (20%) CSP clauses are encoded (56518 clauses, 813847 bytes)
3.77/3.96	c 4	12554 (30%) CSP clauses are encoded (86698 clauses, 1275389 bytes)
3.87/4.04	c 4	16738 (40%) CSP clauses are encoded (116826 clauses, 1804322 bytes)
3.97/4.13	c 4	20923 (50%) CSP clauses are encoded (147001 clauses, 2338497 bytes)
4.06/4.21	c 4	25107 (60%) CSP clauses are encoded (177131 clauses, 2872546 bytes)
4.17/4.31	c 5	29292 (70%) CSP clauses are encoded (207304 clauses, 3411650 bytes)
4.17/4.39	c 5	33476 (80%) CSP clauses are encoded (237444 clauses, 3950104 bytes)
4.27/4.48	c 5	37661 (90%) CSP clauses are encoded (267619 clauses, 4489234 bytes)
4.36/4.56	c 5	41845 (100%) CSP clauses are encoded (297789 clauses, 5028298 bytes)
4.36/4.57	c 5	41845 CSP clauses encoded
4.36/4.57	c 5	Writing map file : HOME/temp.map
4.36/4.59	c 5	Heap : 22 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.36/4.59	c 5	SAT : 58472 SAT variables, 297789 SAT clauses, 5028298 bytes
4.36/4.60	c 5	Heap : 22 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.46/4.62	c 5	SOLVING HOME/temp.cnf
4.46/4.62	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
7.43/7.65	c 8	DECODING HOME/temp.out WITH HOME/temp.map
7.43/7.65	c 8	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
7.49/7.74	c 8	Decoding HOME/temp.out
7.49/7.91	s SATISFIABLE
7.49/7.96	v 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 0 1 1 0 1 0 0 1 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 0 1 0 1 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 0 1 0 1 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 1 0 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1
7.49/7.96	c 8	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
7.49/7.98	c 8	CPU 6.27 (0.03 0.02 6.24 1.51)
7.49/7.98	c 8	END Fri Jul  4 02:59:41 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-1061564-1215133173/watcher-1061564-1215133173 -o /tmp/evaluation-result-1061564-1215133173/solver-1061564-1215133173 -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-1061564-1215133173.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: 2.04 2.01 2.00 4/80 16592
/proc/meminfo: memFree=1424640/2055920 swapFree=4121052/4192956
[pid=16592] ppid=16590 vsize=18572 CPUtime=0
/proc/16592/stat : 16592 (runsolver) R 16590 16592 15940 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1301563228 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 273952599335 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16592/statm: 4643 292 257 25 0 2626 0

[startup+0.050071 s]
/proc/loadavg: 2.04 2.01 2.00 4/80 16592
/proc/meminfo: memFree=1424640/2055920 swapFree=4121052/4192956
[pid=16592] ppid=16590 vsize=13600 CPUtime=0.03
/proc/16592/stat : 16592 (sugar) S 16590 16592 15940 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1301563228 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16592/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101656 s]
/proc/loadavg: 2.04 2.01 2.00 4/80 16592
/proc/meminfo: memFree=1424640/2055920 swapFree=4121052/4192956
[pid=16592] ppid=16590 vsize=13600 CPUtime=0.03
/proc/16592/stat : 16592 (sugar) S 16590 16592 15940 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1301563228 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16592/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301374 s]
/proc/loadavg: 2.04 2.01 2.00 4/80 16592
/proc/meminfo: memFree=1424640/2055920 swapFree=4121052/4192956
[pid=16592] ppid=16590 vsize=13600 CPUtime=0.03
/proc/16592/stat : 16592 (sugar) S 16590 16592 15940 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1301563228 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16592/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70246 s]
/proc/loadavg: 2.04 2.01 2.00 4/80 16592
/proc/meminfo: memFree=1424640/2055920 swapFree=4121052/4192956
[pid=16592] ppid=16590 vsize=13600 CPUtime=0.03
/proc/16592/stat : 16592 (sugar) S 16590 16592 15940 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1301563228 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16592/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50162 s]
/proc/loadavg: 2.20 2.05 2.01 3/91 16604
/proc/meminfo: memFree=1403304/2055920 swapFree=4121052/4192956
[pid=16592] ppid=16590 vsize=13600 CPUtime=1.02
/proc/16592/stat : 16592 (sugar) S 16590 16592 15940 0 -1 4194304 973 8737 0 1 3 1 92 6 16 0 1 0 1301563228 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16592/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 1.02
Current children cumulated vsize (KiB) 13600

[startup+3.10664 s]
/proc/loadavg: 2.20 2.05 2.01 3/91 16614
/proc/meminfo: memFree=1403112/2055920 swapFree=4121052/4192956
[pid=16592] ppid=16590 vsize=13600 CPUtime=1.02
/proc/16592/stat : 16592 (sugar) S 16590 16592 15940 0 -1 4194304 974 8737 0 1 3 1 92 6 15 0 1 0 1301563228 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16592/statm: 3400 797 370 3 0 500 0
[pid=16605] ppid=16592 vsize=5356 CPUtime=0
/proc/16605/stat : 16605 (sh) S 16592 16592 15940 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1301563339 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16605/statm: 1339 233 193 169 0 50 0
[pid=16606] ppid=16605 vsize=868396 CPUtime=1.97
/proc/16606/stat : 16606 (java) S 16605 16592 15940 0 -1 0 11920 0 1 0 189 8 0 0 18 0 9 0 1301563339 889237504 10936 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16606/statm: 217099 10936 2541 9 0 211674 0
[pid=16606/tid=16607] ppid=16605 vsize=868396 CPUtime=1.17
/proc/16606/task/16607/stat : 16607 (java) R 16605 16592 15940 0 -1 64 3003 0 1 0 115 2 0 0 25 0 9 0 1301563340 889237504 10936 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16606/tid=16608] ppid=16605 vsize=868396 CPUtime=0.56
/proc/16606/task/16608/stat : 16608 (java) S 16605 16592 15940 0 -1 64 6788 0 0 0 53 3 0 0 15 0 9 0 1301563341 889237504 10936 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16606/tid=16609] ppid=16605 vsize=868396 CPUtime=0
/proc/16606/task/16609/stat : 16609 (java) S 16605 16592 15940 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1301563341 889237504 10936 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16606/tid=16610] ppid=16605 vsize=868396 CPUtime=0
/proc/16606/task/16610/stat : 16610 (java) S 16605 16592 15940 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1301563341 889237504 10936 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16606/tid=16611] ppid=16605 vsize=868396 CPUtime=0
/proc/16606/task/16611/stat : 16611 (java) S 16605 16592 15940 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1301563343 889237504 10936 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16606/tid=16612] ppid=16605 vsize=868396 CPUtime=0.2
/proc/16606/task/16612/stat : 16612 (java) S 16605 16592 15940 0 -1 64 1437 0 0 0 20 0 0 0 16 0 9 0 1301563343 889237504 10936 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16606/tid=16613] ppid=16605 vsize=868396 CPUtime=0
/proc/16606/task/16613/stat : 16613 (java) S 16605 16592 15940 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1301563343 889237504 10936 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16606/tid=16614] ppid=16605 vsize=868396 CPUtime=0
/proc/16606/task/16614/stat : 16614 (java) S 16605 16592 15940 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1301563343 889237504 10936 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 887352

[startup+6.30156 s]
/proc/loadavg: 2.20 2.05 2.01 3/83 16616
/proc/meminfo: memFree=1410472/2055920 swapFree=4121052/4192956
[pid=16592] ppid=16590 vsize=13600 CPUtime=4.49
/proc/16592/stat : 16592 (sugar) S 16590 16592 15940 0 -1 4194304 1022 22067 0 2 3 1 425 20 16 0 1 0 1301563228 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16592/statm: 3400 799 370 3 0 500 0
[pid=16615] ppid=16592 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (sh) S 16592 16592 15940 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1301563691 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16615/statm: 1339 232 193 169 0 50 0
[pid=16616] ppid=16615 vsize=9952 CPUtime=1.65
/proc/16616/stat : 16616 (picosat) R 16615 16592 15940 0 -1 4194304 2288 0 0 0 75 90 0 0 25 0 1 0 1301563691 10190848 2274 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16616/statm: 2488 2274 40 102 0 2383 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 28908

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

[startup+7.10172 s]
/proc/loadavg: 2.18 2.04 2.01 3/83 16616
/proc/meminfo: memFree=1407208/2055920 swapFree=4121052/4192956
[pid=16592] ppid=16590 vsize=13600 CPUtime=4.49
/proc/16592/stat : 16592 (sugar) S 16590 16592 15940 0 -1 4194304 1022 22067 0 2 3 1 425 20 16 0 1 0 1301563228 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16592/statm: 3400 799 370 3 0 500 0
[pid=16615] ppid=16592 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (sh) S 16592 16592 15940 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1301563691 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16615/statm: 1339 232 193 169 0 50 0
[pid=16616] ppid=16615 vsize=13476 CPUtime=2.44
/proc/16616/stat : 16616 (picosat) R 16615 16592 15940 0 -1 4194304 2968 0 0 0 117 127 0 0 25 0 1 0 1301563691 13799424 2954 996147200 134512640 134931368 4294956256 18446744073709551615 134525703 0 0 4096 0 0 0 0 17 1 0 0
/proc/16616/statm: 3369 2954 42 102 0 3264 0
Current children cumulated CPU time (s) 6.93
Current children cumulated vsize (KiB) 32432

[startup+7.5018 s]
/proc/loadavg: 2.18 2.04 2.01 3/83 16616
/proc/meminfo: memFree=1407208/2055920 swapFree=4121052/4192956
[pid=16592] ppid=16590 vsize=13600 CPUtime=4.49
/proc/16592/stat : 16592 (sugar) S 16590 16592 15940 0 -1 4194304 1022 22067 0 2 3 1 425 20 16 0 1 0 1301563228 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16592/statm: 3400 799 370 3 0 500 0
[pid=16615] ppid=16592 vsize=5356 CPUtime=0
/proc/16615/stat : 16615 (sh) S 16592 16592 15940 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1301563691 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16615/statm: 1339 232 193 169 0 50 0
[pid=16616] ppid=16615 vsize=13476 CPUtime=2.84
/proc/16616/stat : 16616 (picosat) R 16615 16592 15940 0 -1 4194304 2968 0 0 0 157 127 0 0 25 0 1 0 1301563691 13799424 2954 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16616/statm: 3369 2954 42 102 0 3264 0
Current children cumulated CPU time (s) 7.33
Current children cumulated vsize (KiB) 32432

[startup+7.90187 s]
/proc/loadavg: 2.18 2.04 2.01 3/83 16616
/proc/meminfo: memFree=1405032/2055920 swapFree=4121052/4192956
[pid=16592] ppid=16590 vsize=13600 CPUtime=7.49
/proc/16592/stat : 16592 (sugar) S 16590 16592 15940 0 -1 4194304 1091 25346 0 2 3 1 597 148 16 0 1 0 1301563228 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16592/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 7.49
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 7.98053
CPU time (s): 7.81681
CPU user time (s): 6.28004
CPU system time (s): 1.53677
CPU usage (%): 97.9485
Max. virtual memory (cumulated for all children) (KiB): 887856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.28005
system time used= 1.53677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30422
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= 5003
involuntary context switches= 5116

runsolver used 0.011998 second user time and 0.036994 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-04 02:59:33
IDJOB=1061564
IDBENCH=54569
IDSOLVER=345
FILE ID=node20/1061564-1215133173
PBS_JOBID= 7877276
Free space on /tmp= 66540 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudo/ii/normalized-ii-16e2.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-1061564-1215133173/watcher-1061564-1215133173 -o /tmp/evaluation-result-1061564-1215133173/solver-1061564-1215133173 -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-1061564-1215133173.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 69e96d93b3db00ecff4811205bed7253
RANDOM SEED=1263572109

node20.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		: 3000.263
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		: 3000.263
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:       1425120 kB
Buffers:         65220 kB
Cached:         315464 kB
SwapCached:      65804 kB
Active:         341936 kB
Inactive:       214596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425120 kB
SwapTotal:     4192956 kB
SwapFree:      4121052 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:         191104 kB
Slab:            59152 kB
Committed_AS:  3421948 kB
PageTables:       2140 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= 66540 MiB
End job on node20 at 2008-07-04 02:59:41