Trace number 1084234

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+minisatSAT 3.98539 4.10735

General information on the benchmark

Namecsp/domino/
normalized-domino-1000-300.xml
MD5SUMe10f07dfe4879a5a56a83245b1af4def
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.050991
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of constraints1000
Maximum constraint arity2
Maximum domain size300
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/minisat
0.00/0.05	c 0	BEGIN Sat Jul  5 05:57:42 2008
0.00/0.05	c 0	PID 29734
0.00/0.05	c 0	HOST node52.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1084234-1215230262.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-1084234-1215230262.xml' 'HOME/temp.csp'
0.04/0.46	c 0	1 domains, 1000 variables, 2 predicates, 0 relations, 1000 constraints
0.04/0.48	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.48	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'
0.45/0.56	c 0	Parsing HOME/temp.csp
0.45/0.73	c 0	parsed 2003 expressions
0.45/0.74	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.45/0.74	c 0	Converting to clausal form CSP
0.45/0.76	c 0	converted 201 (10%) expressions
0.45/0.77	c 0	converted 401 (20%) expressions
0.45/0.77	c 0	converted 601 (30%) expressions
0.45/0.77	c 0	converted 802 (40%) expressions
0.45/0.78	c 0	converted 1002 (50%) expressions
0.45/0.82	c 1	converted 1202 (60%) expressions
0.45/0.92	c 1	converted 1403 (70%) expressions
0.45/0.93	c 1	converted 1603 (80%) expressions
0.45/0.95	c 1	converted 1803 (90%) expressions
0.45/0.95	c 1	converted 2003 (100%) expressions
0.45/0.95	c 1	CSP : 1000 integers, 2 booleans, 2003 clauses, largest domain size 300
0.45/0.95	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.45/0.95	c 1	Propagation in CSP
0.45/0.98	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.45/0.98	c 1	CSP : 1000 integers, 2 booleans, 2003 clauses, largest domain size 300
0.45/0.98	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.45/0.99	c 1	Simplifing CSP by introducing new Boolean variables
0.45/0.99	c 1	CSP : 1000 integers, 2 booleans, 2003 clauses, largest domain size 300
0.45/0.99	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.95/1.02	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.95/1.08	c 1	100 (10%) CSP integer variables are encoded (29800 clauses, 424928 bytes)
1.04/1.12	c 1	200 (20%) CSP integer variables are encoded (59600 clauses, 871928 bytes)
1.04/1.16	c 1	300 (30%) CSP integer variables are encoded (89400 clauses, 1318928 bytes)
1.14/1.20	c 1	400 (40%) CSP integer variables are encoded (119200 clauses, 1804999 bytes)
1.14/1.24	c 1	500 (50%) CSP integer variables are encoded (149000 clauses, 2311599 bytes)
1.14/1.28	c 1	600 (60%) CSP integer variables are encoded (178800 clauses, 2818199 bytes)
1.25/1.33	c 1	700 (70%) CSP integer variables are encoded (208600 clauses, 3324799 bytes)
1.25/1.37	c 1	800 (80%) CSP integer variables are encoded (238400 clauses, 3831399 bytes)
1.34/1.41	c 1	900 (90%) CSP integer variables are encoded (268200 clauses, 4337999 bytes)
1.34/1.45	c 1	1000 (100%) CSP integer variables are encoded (298000 clauses, 4844599 bytes)
1.44/1.55	c 1	201 (10%) CSP clauses are encoded (357205 clauses, 5693624 bytes)
1.53/1.64	c 1	401 (20%) CSP clauses are encoded (417005 clauses, 6590624 bytes)
1.64/1.73	c 1	601 (30%) CSP clauses are encoded (476805 clauses, 7487624 bytes)
1.73/1.82	c 2	802 (40%) CSP clauses are encoded (536904 clauses, 8466317 bytes)
1.83/1.91	c 2	1002 (50%) CSP clauses are encoded (596704 clauses, 9482917 bytes)
1.83/1.99	c 2	1202 (60%) CSP clauses are encoded (656504 clauses, 10499517 bytes)
1.93/2.08	c 2	1403 (70%) CSP clauses are encoded (716603 clauses, 11521200 bytes)
2.04/2.18	c 2	1603 (80%) CSP clauses are encoded (776403 clauses, 12537800 bytes)
2.13/2.26	c 2	1803 (90%) CSP clauses are encoded (836203 clauses, 13554400 bytes)
2.23/2.35	c 2	2003 (100%) CSP clauses are encoded (896003 clauses, 14571000 bytes)
2.23/2.35	c 2	2003 CSP clauses encoded
2.23/2.35	c 2	Writing map file : HOME/temp.map
2.23/2.37	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.23/2.37	c 2	SAT : 299002 SAT variables, 896003 SAT clauses, 14571000 bytes
2.23/2.37	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.30/2.42	c 2	SOLVING HOME/temp.cnf
2.30/2.42	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.30/2.42	c 2	This is MiniSat 2.0 beta
2.30/2.42	c 2	WARNING: for repeatability, setting FPU to use double precision
2.30/2.42	c 2	============================[ Problem Statistics ]=============================
2.30/2.42	c 2	|                                                                             |
2.30/2.42	c 2	|  Number of variables:  299002                                               |
2.30/2.42	c 2	|  Number of clauses:    896003                                               |
2.31/2.88	c 3	|  Parsing time:         0.36         s                                       |
2.31/2.90	c 3	============================[ Search Statistics ]==============================
2.31/2.90	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.31/2.90	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.31/2.90	c 3	===============================================================================
2.31/2.90	c 3	|         0 |  299002   896003  1792602 |   298667        0    nan |  0.000 % |
3.27/3.41	c 3	===============================================================================
3.27/3.43	c 3	restarts              : 1
3.27/3.43	c 3	conflicts             : 1              (1 /sec)
3.27/3.43	c 3	decisions             : 3              (0.00 % random) (3 /sec)
3.27/3.43	c 3	propagations          : 597003         (659044 /sec)
3.27/3.43	c 3	conflict literals     : 2              (0.00 % deleted)
3.27/3.43	c 3	Memory used           : 53.24 MB
3.27/3.43	c 3	CPU time              : 0.905862 s
3.27/3.43	c 3	
3.36/3.55	c 3	SATISFIABLE
3.36/3.56	c 3	DECODING HOME/temp.out WITH HOME/temp.map
3.36/3.56	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.44/3.65	c 3	Decoding HOME/temp.out
3.44/4.03	s SATISFIABLE
3.44/4.08	v 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299
3.44/4.08	c 4	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.44/4.10	c 4	CPU 3.59 (0.03 0.02 3.56 0.34)
3.44/4.10	c 4	END Sat Jul  5 05:57:46 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-1084234-1215230262/watcher-1084234-1215230262 -o /tmp/evaluation-result-1084234-1215230262/solver-1084234-1215230262 -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/minisat -tmp=HOME/temp HOME/instance-1084234-1215230262.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: 2.17 2.06 2.02 4/80 29734
/proc/meminfo: memFree=945328/2055920 swapFree=4180424/4192956
[pid=29734] ppid=29732 vsize=18572 CPUtime=0
/proc/29734/stat : 29734 (runsolver) R 29732 29734 29276 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2001998438 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 273653755175 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29734/statm: 4643 292 257 25 0 2626 0

[startup+0.091432 s]
/proc/loadavg: 2.17 2.06 2.02 4/80 29734
/proc/meminfo: memFree=945328/2055920 swapFree=4180424/4192956
[pid=29734] ppid=29732 vsize=13600 CPUtime=0.04
/proc/29734/stat : 29734 (sugar) S 29732 29734 29276 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2001998438 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29734/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101432 s]
/proc/loadavg: 2.17 2.06 2.02 4/80 29734
/proc/meminfo: memFree=945328/2055920 swapFree=4180424/4192956
[pid=29734] ppid=29732 vsize=13600 CPUtime=0.04
/proc/29734/stat : 29734 (sugar) S 29732 29734 29276 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2001998438 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29734/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301464 s]
/proc/loadavg: 2.17 2.06 2.02 4/80 29734
/proc/meminfo: memFree=945328/2055920 swapFree=4180424/4192956
[pid=29734] ppid=29732 vsize=13600 CPUtime=0.04
/proc/29734/stat : 29734 (sugar) S 29732 29734 29276 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2001998438 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29734/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701522 s]
/proc/loadavg: 2.17 2.06 2.02 4/80 29734
/proc/meminfo: memFree=945328/2055920 swapFree=4180424/4192956
[pid=29734] ppid=29732 vsize=13600 CPUtime=0.45
/proc/29734/stat : 29734 (sugar) S 29732 29734 29276 0 -1 4194304 973 4913 0 1 3 1 37 4 16 0 1 0 2001998438 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29734/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 13600

[startup+1.50264 s]
/proc/loadavg: 2.17 2.06 2.02 4/91 29756
/proc/meminfo: memFree=931224/2055920 swapFree=4180424/4192956
[pid=29734] ppid=29732 vsize=13600 CPUtime=0.45
/proc/29734/stat : 29734 (sugar) S 29732 29734 29276 0 -1 4194304 974 4913 0 1 3 1 37 4 15 0 1 0 2001998438 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29734/statm: 3400 797 370 3 0 500 0
[pid=29747] ppid=29734 vsize=5356 CPUtime=0
/proc/29747/stat : 29747 (sh) S 29734 29734 29276 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2001998486 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29747/statm: 1339 233 193 169 0 50 0
[pid=29748] ppid=29747 vsize=868380 CPUtime=0.99
/proc/29748/stat : 29748 (java) S 29747 29734 29276 0 -1 0 6506 0 1 0 93 6 0 0 18 0 9 0 2001998487 889221120 5630 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29748/statm: 217095 5630 2562 9 0 211642 0
[pid=29748/tid=29749] ppid=29747 vsize=868380 CPUtime=0.68
/proc/29748/task/29749/stat : 29749 (java) R 29747 29734 29276 0 -1 64 2822 0 1 0 64 4 0 0 21 0 9 0 2001998488 889221120 5630 996147200 134512640 134550740 4294955952 18446744073709551615 4126880522 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29748/tid=29750] ppid=29747 vsize=868380 CPUtime=0.07
/proc/29748/task/29750/stat : 29750 (java) S 29747 29734 29276 0 -1 64 1538 0 0 0 7 0 0 0 16 0 9 0 2001998489 889221120 5630 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29748/tid=29751] ppid=29747 vsize=868380 CPUtime=0
/proc/29748/task/29751/stat : 29751 (java) S 29747 29734 29276 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2001998489 889221120 5630 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29748/tid=29752] ppid=29747 vsize=868380 CPUtime=0
/proc/29748/task/29752/stat : 29752 (java) S 29747 29734 29276 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2001998489 889221120 5630 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29748/tid=29753] ppid=29747 vsize=868380 CPUtime=0
/proc/29748/task/29753/stat : 29753 (java) S 29747 29734 29276 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2001998491 889221120 5630 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29748/tid=29754] ppid=29747 vsize=868380 CPUtime=0.2
/proc/29748/task/29754/stat : 29754 (java) S 29747 29734 29276 0 -1 64 1454 0 0 0 20 0 0 0 16 0 9 0 2001998491 889221120 5630 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29748/tid=29755] ppid=29747 vsize=868380 CPUtime=0
/proc/29748/task/29755/stat : 29755 (java) S 29747 29734 29276 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2001998491 889221120 5630 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29748/tid=29756] ppid=29747 vsize=868380 CPUtime=0
/proc/29748/task/29756/stat : 29756 (java) S 29747 29734 29276 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2001998491 889221120 5630 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 887336

[startup+3.10188 s]
/proc/loadavg: 2.16 2.05 2.02 3/91 29756
/proc/meminfo: memFree=918680/2055920 swapFree=4180424/4192956
[pid=29734] ppid=29732 vsize=13600 CPUtime=2.31
/proc/29734/stat : 29734 (sugar) S 29732 29734 29276 0 -1 4194304 1033 11973 0 2 3 1 208 19 15 0 1 0 2001998438 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29734/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 2.31
Current children cumulated vsize (KiB) 13600

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

[startup+3.90199 s]
/proc/loadavg: 2.16 2.05 2.02 3/83 29758
/proc/meminfo: memFree=876696/2055920 swapFree=4180424/4192956
[pid=29734] ppid=29732 vsize=13600 CPUtime=3.44
/proc/29734/stat : 29734 (sugar) S 29732 29734 29276 0 -1 4194304 1090 25296 0 2 3 1 310 30 16 0 1 0 2001998438 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29734/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 3.44
Current children cumulated vsize (KiB) 13600

[startup+4.10467 s]
/proc/loadavg: 2.16 2.05 2.02 3/83 29758
/proc/meminfo: memFree=876696/2055920 swapFree=4180424/4192956
[pid=29734] ppid=29732 vsize=13600 CPUtime=3.96
/proc/29734/stat : 29734 (sugar) R 29732 29734 29276 0 -1 4194304 1120 29180 0 3 3 3 356 34 16 0 1 0 2001998438 13926400 801 996147200 4194304 4206940 548682068608 18446744073709551615 273653929001 0 0 4224 16386 0 0 0 17 1 0 0
/proc/29734/statm: 3400 801 371 3 0 500 0
Current children cumulated CPU time (s) 3.96
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 4.10735
CPU time (s): 3.98539
CPU user time (s): 3.60245
CPU system time (s): 0.382941
CPU usage (%): 97.0309
Max. virtual memory (cumulated for all children) (KiB): 887336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.60245
system time used= 0.382941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30330
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= 5787
involuntary context switches= 5697

runsolver used 0.009998 second user time and 0.019996 second system time

The end

Launcher Data (download as text)

Begin job on node52 at 2008-07-05 05:57:42
IDJOB=1084234
IDBENCH=57539
IDSOLVER=346
FILE ID=node52/1084234-1215230262
PBS_JOBID= 7881876
Free space on /tmp= 66544 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/domino/normalized-domino-1000-300.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084234-1215230262/watcher-1084234-1215230262 -o /tmp/evaluation-result-1084234-1215230262/solver-1084234-1215230262 -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/minisat" -tmp="HOME/temp" HOME/instance-1084234-1215230262.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e10f07dfe4879a5a56a83245b1af4def
RANDOM SEED=664258498

node52.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		: 3000.265
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		: 3000.265
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:        945808 kB
Buffers:         14424 kB
Cached:         907032 kB
SwapCached:       6608 kB
Active:         320016 kB
Inactive:       726160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        945808 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:         138264 kB
Slab:            48752 kB
Committed_AS:  4737684 kB
PageTables:       2128 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= 66544 MiB
End job on node52 at 2008-07-05 05:57:46