Trace number 1103002

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 8.95264 9.20078

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-12_ext.xml
MD5SUMbaf71f565836d0584f36f646944af0ed
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.631903
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sun Jul  6 01:24:30 2008
0.00/0.04	c 0	PID 4776
0.03/0.05	c 0	HOST node16.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1103002-1215300270.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-1103002-1215300270.xml' 'HOME/temp.csp'
0.03/0.75	c 0	1 domains, 40 variables, 0 predicates, 103 relations, 103 constraints
0.03/0.81	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.81	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'
0.03/0.89	c 1	Parsing HOME/temp.csp
1.58/1.72	c 1	parsed 247 expressions
1.58/1.73	c 1	Heap : 13 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.58/1.73	c 1	Converting to clausal form CSP
1.58/1.75	c 1	converted 25 (10%) expressions
1.58/1.76	c 1	converted 50 (20%) expressions
1.58/1.77	c 2	converted 75 (30%) expressions
1.58/1.77	c 2	converted 99 (40%) expressions
1.58/1.78	c 2	converted 124 (50%) expressions
1.68/1.82	c 2	converted 149 (60%) expressions
1.68/1.89	c 2	converted 173 (70%) expressions
1.89/2.09	c 2	converted 198 (80%) expressions
1.98/2.19	c 2	converted 223 (90%) expressions
2.08/2.27	c 2	converted 247 (100%) expressions
2.08/2.27	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.08/2.27	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.08/2.27	c 2	Propagation in CSP
2.08/2.27	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.08/2.27	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.08/2.27	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.08/2.27	c 2	Simplifing CSP by introducing new Boolean variables
2.08/2.27	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.08/2.27	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.18/2.36	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.18/2.38	c 2	4 (10%) CSP integer variables are encoded (312 clauses, 3284 bytes)
2.18/2.38	c 2	8 (20%) CSP integer variables are encoded (624 clauses, 6716 bytes)
2.18/2.39	c 2	12 (30%) CSP integer variables are encoded (936 clauses, 10148 bytes)
2.18/2.39	c 2	16 (40%) CSP integer variables are encoded (1248 clauses, 14103 bytes)
2.18/2.39	c 2	20 (50%) CSP integer variables are encoded (1560 clauses, 18159 bytes)
2.18/2.39	c 2	24 (60%) CSP integer variables are encoded (1872 clauses, 22215 bytes)
2.18/2.39	c 2	28 (70%) CSP integer variables are encoded (2184 clauses, 26271 bytes)
2.18/2.39	c 2	32 (80%) CSP integer variables are encoded (2496 clauses, 30327 bytes)
2.18/2.39	c 2	36 (90%) CSP integer variables are encoded (2808 clauses, 34383 bytes)
2.18/2.39	c 2	40 (100%) CSP integer variables are encoded (3120 clauses, 38439 bytes)
2.38/2.52	c 2	11 (10%) CSP clauses are encoded (14622 clauses, 253436 bytes)
2.38/2.59	c 2	21 (20%) CSP clauses are encoded (24971 clauses, 465880 bytes)
2.48/2.67	c 2	31 (30%) CSP clauses are encoded (35425 clauses, 684834 bytes)
2.58/2.75	c 2	42 (40%) CSP clauses are encoded (46891 clauses, 925079 bytes)
2.67/2.83	c 3	52 (50%) CSP clauses are encoded (57258 clauses, 1148165 bytes)
2.78/2.91	c 3	62 (60%) CSP clauses are encoded (67605 clauses, 1387970 bytes)
2.78/2.99	c 3	73 (70%) CSP clauses are encoded (79049 clauses, 1653384 bytes)
2.87/3.06	c 3	83 (80%) CSP clauses are encoded (89488 clauses, 1895514 bytes)
2.97/3.14	c 3	93 (90%) CSP clauses are encoded (99987 clauses, 2139187 bytes)
3.07/3.22	c 3	103 (100%) CSP clauses are encoded (110419 clauses, 2381177 bytes)
3.07/3.22	c 3	103 CSP clauses encoded
3.07/3.22	c 3	Writing map file : HOME/temp.map
3.07/3.22	c 3	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.07/3.22	c 3	SAT : 3160 SAT variables, 110419 SAT clauses, 2381177 bytes
3.07/3.22	c 3	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.07/3.26	c 3	SOLVING HOME/temp.cnf
3.07/3.26	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.07/3.27	c 3	This is MiniSat 2.0 beta
3.07/3.27	c 3	WARNING: for repeatability, setting FPU to use double precision
3.07/3.27	c 3	============================[ Problem Statistics ]=============================
3.07/3.27	c 3	|                                                                             |
3.07/3.27	c 3	|  Number of variables:  3160                                                 |
3.07/3.27	c 3	|  Number of clauses:    110419                                               |
3.11/3.33	c 3	|  Parsing time:         0.06         s                                       |
3.11/3.33	c 3	============================[ Search Statistics ]==============================
3.11/3.33	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.11/3.33	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.11/3.33	c 3	===============================================================================
3.11/3.33	c 3	|         0 |    3160   110419   419766 |    36806        0    nan |  0.000 % |
3.11/3.37	c 3	|       100 |    3160   110419   419766 |    40486      100     13 |  0.000 % |
3.11/3.43	c 3	|       252 |    3160   110419   419766 |    44535      252     13 |  0.001 % |
3.11/3.50	c 3	|       477 |    3160   110419   419766 |    48989      477     13 |  0.001 % |
3.11/3.57	c 3	|       814 |    3160   110419   419766 |    53888      814     13 |  0.000 % |
3.11/3.76	c 3	|      1320 |    3160   110419   419766 |    59276     1320     15 |  0.001 % |
3.11/4.01	c 4	|      2079 |    3160   110419   419766 |    65204     2079     15 |  0.001 % |
4.23/4.47	c 4	|      3218 |    3160   110419   419766 |    71725     3218     14 |  0.001 % |
4.91/5.11	c 5	|      4927 |    3160   110419   419766 |    78897     4927     15 |  0.001 % |
5.90/6.13	c 6	|      7489 |    3160   110419   419766 |    86787     7489     16 |  0.001 % |
7.58/7.81	c 8	|     11334 |    3160   110419   419766 |    95466    11334     15 |  0.001 % |
8.68/8.98	c 9	===============================================================================
8.68/8.98	c 9	restarts              : 11
8.68/8.98	c 9	conflicts             : 14394          (2552 /sec)
8.68/8.98	c 9	decisions             : 22762          (1.49 % random) (4035 /sec)
8.68/8.98	c 9	propagations          : 3182185        (564103 /sec)
8.68/8.98	c 9	conflict literals     : 221591         (44.91 % deleted)
8.68/8.98	c 9	Memory used           : 8.91 MB
8.68/8.98	c 9	CPU time              : 5.64114 s
8.68/8.98	c 9	
8.68/8.98	c 9	SATISFIABLE
8.68/8.99	c 9	DECODING HOME/temp.out WITH HOME/temp.map
8.68/8.99	c 9	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
8.79/9.10	c 9	Decoding HOME/temp.out
8.79/9.14	s SATISFIABLE
8.79/9.14	v 76 70 4 27 12 22 32 22 72 42 32 2 41 58 2 26 33 68 79 64 31 79 10 75 58 1 5 74 42 48 63 53 67 1 43 35 31 45 11 79
8.79/9.14	c 9	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
8.79/9.20	c 9	CPU 8.73 (0.03 0.01 8.7 0.19)
8.79/9.20	c 9	END Sun Jul  6 01:24:39 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-1103002-1215300270/watcher-1103002-1215300270 -o /tmp/evaluation-result-1103002-1215300270/solver-1103002-1215300270 -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-1103002-1215300270.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: 2.08 2.03 2.01 4/81 4776
/proc/meminfo: memFree=1713552/2055920 swapFree=4180124/4192956
[pid=4776] ppid=4774 vsize=12000 CPUtime=0
/proc/4776/stat : 4776 (sugar) R 4774 4776 4739 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 2009001566 12288000 174 996147200 4194304 4206940 548682068608 18446744073709551615 231980724358 0 0 4224 0 0 0 0 17 1 0 0
/proc/4776/statm: 3000 174 135 3 0 100 0

[startup+0.0499459 s]
/proc/loadavg: 2.08 2.03 2.01 4/81 4776
/proc/meminfo: memFree=1713552/2055920 swapFree=4180124/4192956
[pid=4776] ppid=4774 vsize=13600 CPUtime=0.03
/proc/4776/stat : 4776 (sugar) S 4774 4776 4739 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 2009001566 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4776/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101858 s]
/proc/loadavg: 2.08 2.03 2.01 4/81 4776
/proc/meminfo: memFree=1713552/2055920 swapFree=4180124/4192956
[pid=4776] ppid=4774 vsize=13600 CPUtime=0.03
/proc/4776/stat : 4776 (sugar) S 4774 4776 4739 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2009001566 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4776/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301805 s]
/proc/loadavg: 2.08 2.03 2.01 4/81 4776
/proc/meminfo: memFree=1713552/2055920 swapFree=4180124/4192956
[pid=4776] ppid=4774 vsize=13600 CPUtime=0.03
/proc/4776/stat : 4776 (sugar) S 4774 4776 4739 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2009001566 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4776/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701703 s]
/proc/loadavg: 2.08 2.03 2.01 4/81 4776
/proc/meminfo: memFree=1713552/2055920 swapFree=4180124/4192956
[pid=4776] ppid=4774 vsize=13600 CPUtime=0.03
/proc/4776/stat : 4776 (sugar) S 4774 4776 4739 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2009001566 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4776/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50149 s]
/proc/loadavg: 2.08 2.03 2.01 3/92 4798
/proc/meminfo: memFree=1704312/2055920 swapFree=4180124/4192956
[pid=4776] ppid=4774 vsize=13600 CPUtime=0.72
/proc/4776/stat : 4776 (sugar) S 4774 4776 4739 0 -1 4194304 973 5128 0 1 3 0 65 4 16 0 1 0 2009001566 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4776/statm: 3400 797 370 3 0 500 0
[pid=4789] ppid=4776 vsize=5356 CPUtime=0
/proc/4789/stat : 4789 (sh) S 4776 4776 4739 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2009001647 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4789/statm: 1339 233 193 169 0 50 0
[pid=4790] ppid=4789 vsize=864012 CPUtime=0.67
/proc/4790/stat : 4790 (java) S 4789 4776 4739 0 -1 0 7224 0 1 0 64 3 0 0 18 0 9 0 2009001647 884748288 6507 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4790/statm: 216003 6507 2532 9 0 210585 0
[pid=4790/tid=4791] ppid=4789 vsize=864012 CPUtime=0.42
/proc/4790/task/4791/stat : 4791 (java) R 4789 4776 4739 0 -1 64 2464 0 1 0 41 1 0 0 22 0 9 0 2009001648 884748288 6507 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4790/tid=4792] ppid=4789 vsize=864012 CPUtime=0.19
/proc/4790/task/4792/stat : 4792 (java) R 4789 4776 4739 0 -1 64 3752 0 0 0 18 1 0 0 16 0 9 0 2009001649 884748288 6507 996147200 134512640 134550740 4294955952 18446744073709551615 101588329 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4790/tid=4793] ppid=4789 vsize=864012 CPUtime=0
/proc/4790/task/4793/stat : 4793 (java) S 4789 4776 4739 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2009001649 884748288 6507 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4790/tid=4794] ppid=4789 vsize=864012 CPUtime=0
/proc/4790/task/4794/stat : 4794 (java) S 4789 4776 4739 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2009001649 884748288 6507 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4790/tid=4795] ppid=4789 vsize=864012 CPUtime=0
/proc/4790/task/4795/stat : 4795 (java) S 4789 4776 4739 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2009001651 884748288 6507 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4790/tid=4796] ppid=4789 vsize=864012 CPUtime=0.04
/proc/4790/task/4796/stat : 4796 (java) S 4789 4776 4739 0 -1 64 312 0 0 0 4 0 0 0 16 0 9 0 2009001651 884748288 6507 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4790/tid=4797] ppid=4789 vsize=864012 CPUtime=0
/proc/4790/task/4797/stat : 4797 (java) S 4789 4776 4739 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2009001651 884748288 6507 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4790/tid=4798] ppid=4789 vsize=864012 CPUtime=0
/proc/4790/task/4798/stat : 4798 (java) S 4789 4776 4739 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2009001651 884748288 6507 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 882968

[startup+3.10208 s]
/proc/loadavg: 2.15 2.04 2.01 4/92 4798
/proc/meminfo: memFree=1681272/2055920 swapFree=4180124/4192956
[pid=4776] ppid=4774 vsize=13600 CPUtime=0.72
/proc/4776/stat : 4776 (sugar) S 4774 4776 4739 0 -1 4194304 974 5128 0 1 3 0 65 4 15 0 1 0 2009001566 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4776/statm: 3400 797 370 3 0 500 0
[pid=4789] ppid=4776 vsize=5356 CPUtime=0
/proc/4789/stat : 4789 (sh) S 4776 4776 4739 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2009001647 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4789/statm: 1339 233 193 169 0 50 0
[pid=4790] ppid=4789 vsize=864280 CPUtime=2.25
/proc/4790/stat : 4790 (java) S 4789 4776 4739 0 -1 0 11956 0 1 0 217 8 0 0 18 0 9 0 2009001647 885022720 11126 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4790/statm: 216070 11126 2564 9 0 210617 0
[pid=4790/tid=4791] ppid=4789 vsize=864280 CPUtime=1.38
/proc/4790/task/4791/stat : 4791 (java) R 4789 4776 4739 0 -1 64 2998 0 1 0 135 3 0 0 23 0 9 0 2009001648 885022720 11126 996147200 134512640 134550740 4294955952 18446744073709551615 102064907 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4790/tid=4792] ppid=4789 vsize=864280 CPUtime=0.73
/proc/4790/task/4792/stat : 4792 (java) S 4789 4776 4739 0 -1 64 7915 0 0 0 70 3 0 0 16 0 9 0 2009001649 885022720 11126 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4790/tid=4793] ppid=4789 vsize=864280 CPUtime=0
/proc/4790/task/4793/stat : 4793 (java) S 4789 4776 4739 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2009001649 885022720 11126 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4790/tid=4794] ppid=4789 vsize=864280 CPUtime=0
/proc/4790/task/4794/stat : 4794 (java) S 4789 4776 4739 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2009001649 885022720 11126 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4790/tid=4795] ppid=4789 vsize=864280 CPUtime=0
/proc/4790/task/4795/stat : 4795 (java) S 4789 4776 4739 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2009001651 885022720 11126 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4790/tid=4796] ppid=4789 vsize=864280 CPUtime=0.1
/proc/4790/task/4796/stat : 4796 (java) S 4789 4776 4739 0 -1 64 347 0 0 0 10 0 0 0 16 0 9 0 2009001651 885022720 11126 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4790/tid=4797] ppid=4789 vsize=864280 CPUtime=0
/proc/4790/task/4797/stat : 4797 (java) S 4789 4776 4739 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2009001651 885022720 11126 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4790/tid=4798] ppid=4789 vsize=864280 CPUtime=0
/proc/4790/task/4798/stat : 4798 (java) S 4789 4776 4739 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2009001651 885022720 11126 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 883236

[startup+6.30225 s]
/proc/loadavg: 2.15 2.04 2.01 3/84 4800
/proc/meminfo: memFree=1700216/2055920 swapFree=4180124/4192956
[pid=4776] ppid=4774 vsize=13600 CPUtime=3.11
/proc/4776/stat : 4776 (sugar) S 4774 4776 4739 0 -1 4194304 1031 17396 0 2 3 0 295 13 16 0 1 0 2009001566 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4776/statm: 3400 798 370 3 0 500 0
[pid=4799] ppid=4776 vsize=5356 CPUtime=0
/proc/4799/stat : 4799 (sh) S 4776 4776 4739 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009001892 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4799/statm: 1339 232 193 169 0 50 0
[pid=4800] ppid=4799 vsize=8416 CPUtime=2.99
/proc/4800/stat : 4800 (minisat) R 4799 4776 4739 0 -1 4194304 2000 0 0 0 298 1 0 0 25 0 1 0 2009001893 8617984 1986 996147200 134512640 135127466 4294956256 18446744073709551615 134530831 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 2104 1986 75 150 0 1951 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 27372

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

[startup+7.90284 s]
/proc/loadavg: 2.14 2.04 2.01 3/84 4800
/proc/meminfo: memFree=1699768/2055920 swapFree=4180124/4192956
[pid=4776] ppid=4774 vsize=13600 CPUtime=3.11
/proc/4776/stat : 4776 (sugar) S 4774 4776 4739 0 -1 4194304 1031 17396 0 2 3 0 295 13 16 0 1 0 2009001566 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4776/statm: 3400 798 370 3 0 500 0
[pid=4799] ppid=4776 vsize=5356 CPUtime=0
/proc/4799/stat : 4799 (sh) S 4776 4776 4739 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009001892 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4799/statm: 1339 232 193 169 0 50 0
[pid=4800] ppid=4799 vsize=8852 CPUtime=4.57
/proc/4800/stat : 4800 (minisat) R 4799 4776 4739 0 -1 4194304 2084 0 0 0 456 1 0 0 25 0 1 0 2009001893 9064448 2070 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 2213 2070 75 150 0 2060 0
Current children cumulated CPU time (s) 7.68
Current children cumulated vsize (KiB) 27808

[startup+8.70163 s]
/proc/loadavg: 2.14 2.04 2.01 3/84 4800
/proc/meminfo: memFree=1699512/2055920 swapFree=4180124/4192956
[pid=4776] ppid=4774 vsize=13600 CPUtime=3.11
/proc/4776/stat : 4776 (sugar) S 4774 4776 4739 0 -1 4194304 1031 17396 0 2 3 0 295 13 16 0 1 0 2009001566 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4776/statm: 3400 798 370 3 0 500 0
[pid=4799] ppid=4776 vsize=5356 CPUtime=0
/proc/4799/stat : 4799 (sh) S 4776 4776 4739 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009001892 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4799/statm: 1339 232 193 169 0 50 0
[pid=4800] ppid=4799 vsize=8984 CPUtime=5.37
/proc/4800/stat : 4800 (minisat) R 4799 4776 4739 0 -1 4194304 2133 0 0 0 536 1 0 0 25 0 1 0 2009001893 9199616 2119 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/4800/statm: 2246 2119 75 150 0 2093 0
Current children cumulated CPU time (s) 8.48
Current children cumulated vsize (KiB) 27940

[startup+9.10151 s]
/proc/loadavg: 2.14 2.04 2.01 3/84 4800
/proc/meminfo: memFree=1699512/2055920 swapFree=4180124/4192956
[pid=4776] ppid=4774 vsize=13600 CPUtime=8.79
/proc/4776/stat : 4776 (sugar) S 4774 4776 4739 0 -1 4194304 1089 19842 0 2 3 1 859 16 15 0 1 0 2009001566 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4776/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 8.79
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 9.20078
CPU time (s): 8.95264
CPU user time (s): 8.74667
CPU system time (s): 0.205968
CPU usage (%): 97.303
Max. virtual memory (cumulated for all children) (KiB): 883236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.74667
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24682
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= 2229
involuntary context switches= 2248

runsolver used 0.009998 second user time and 0.042993 second system time

The end

Launcher Data (download as text)

Begin job on node16 at 2008-07-06 01:24:30
IDJOB=1103002
IDBENCH=60261
IDSOLVER=346
FILE ID=node16/1103002-1215300270
PBS_JOBID= 7882463
Free space on /tmp= 66524 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-12_ext.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-1103002-1215300270/watcher-1103002-1215300270 -o /tmp/evaluation-result-1103002-1215300270/solver-1103002-1215300270 -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-1103002-1215300270.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= baf71f565836d0584f36f646944af0ed
RANDOM SEED=742517346

node16.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		: 3000.213
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		: 3000.213
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:       1714096 kB
Buffers:         63764 kB
Cached:         200024 kB
SwapCached:       7056 kB
Active:         191892 kB
Inactive:        97332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714096 kB
SwapTotal:     4192956 kB
SwapFree:      4180124 kB
Dirty:            2112 kB
Writeback:           0 kB
Mapped:          41148 kB
Slab:            37980 kB
Committed_AS:  3598104 kB
PageTables:       1924 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= 66524 MiB
End job on node16 at 2008-07-06 01:24:39