Trace number 1041330

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+minisatUNSAT 39.34 39.833

General information on the benchmark

Namecsp/QG5/
normalized-quasigroup5-9.xml
MD5SUMe6b1ddf219c61bc4d2f738d4811f6cd4
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark18.4362
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints162
Maximum constraint arity11
Maximum domain size9
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(18),element(144)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Wed Jul  2 14:12:36 2008
0.00/0.04	c 0	PID 12974
0.00/0.05	c 0	HOST node64.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1041330-1215000756.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-1041330-1215000756.xml' 'HOME/temp.csp'
0.03/0.39	c 1	46 domains, 225 variables, 0 predicates, 0 relations, 162 constraints
0.03/0.42	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.42	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'
0.36/0.50	c 1	Parsing HOME/temp.csp
0.36/0.63	c 1	parsed 433 expressions
0.36/0.63	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.36/0.63	c 1	Converting to clausal form CSP
0.36/0.65	c 1	converted 44 (10%) expressions
0.36/0.66	c 1	converted 87 (20%) expressions
0.36/0.66	c 1	converted 130 (30%) expressions
0.36/0.66	c 1	converted 174 (40%) expressions
0.36/0.66	c 1	converted 217 (50%) expressions
0.36/0.66	c 1	converted 260 (60%) expressions
0.36/0.89	c 1	converted 304 (70%) expressions
0.36/0.92	c 1	converted 347 (80%) expressions
0.36/0.96	c 1	converted 390 (90%) expressions
0.36/0.98	c 1	converted 433 (100%) expressions
0.36/0.99	c 1	CSP : 225 integers, 1026 booleans, 3852 clauses, largest domain size 9
0.36/0.99	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.36/0.99	c 1	Propagation in CSP
0.92/1.05	c 1	32 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.92/1.05	c 1	CSP : 225 integers, 1026 booleans, 3852 clauses, largest domain size 9
0.92/1.05	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.92/1.05	c 1	Simplifing CSP by introducing new Boolean variables
0.92/1.07	c 1	CSP : 225 integers, 2034 booleans, 4860 clauses, largest domain size 9
0.92/1.07	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.01/1.11	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.01/1.13	c 1	23 (10%) CSP integer variables are encoded (100 clauses, 984 bytes)
1.01/1.13	c 1	45 (20%) CSP integer variables are encoded (200 clauses, 2084 bytes)
1.01/1.14	c 1	68 (30%) CSP integer variables are encoded (305 clauses, 3239 bytes)
1.01/1.14	c 1	90 (40%) CSP integer variables are encoded (390 clauses, 4174 bytes)
1.01/1.14	c 1	113 (50%) CSP integer variables are encoded (461 clauses, 4955 bytes)
1.01/1.14	c 1	135 (60%) CSP integer variables are encoded (535 clauses, 5769 bytes)
1.01/1.14	c 1	158 (70%) CSP integer variables are encoded (617 clauses, 6671 bytes)
1.01/1.15	c 1	180 (80%) CSP integer variables are encoded (690 clauses, 7474 bytes)
1.01/1.15	c 1	203 (90%) CSP integer variables are encoded (765 clauses, 8299 bytes)
1.01/1.15	c 1	225 (100%) CSP integer variables are encoded (832 clauses, 9036 bytes)
1.01/1.19	c 1	486 (10%) CSP clauses are encoded (3139 clauses, 43486 bytes)
1.11/1.22	c 1	972 (20%) CSP clauses are encoded (5394 clauses, 77487 bytes)
1.11/1.24	c 1	1458 (30%) CSP clauses are encoded (7707 clauses, 113709 bytes)
1.11/1.25	c 1	1944 (40%) CSP clauses are encoded (9301 clauses, 137928 bytes)
1.11/1.27	c 1	2430 (50%) CSP clauses are encoded (11016 clauses, 164878 bytes)
1.11/1.28	c 2	2916 (60%) CSP clauses are encoded (12892 clauses, 195585 bytes)
1.11/1.29	c 2	3402 (70%) CSP clauses are encoded (14560 clauses, 222823 bytes)
1.20/1.30	c 2	3888 (80%) CSP clauses are encoded (16340 clauses, 252027 bytes)
1.20/1.31	c 2	4374 (90%) CSP clauses are encoded (17710 clauses, 273997 bytes)
1.20/1.31	c 2	4860 (100%) CSP clauses are encoded (18559 clauses, 286888 bytes)
1.20/1.31	c 2	4860 CSP clauses encoded
1.20/1.31	c 2	Writing map file : HOME/temp.map
1.20/1.32	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.20/1.32	c 2	SAT : 3010 SAT variables, 18559 SAT clauses, 286888 bytes
1.20/1.32	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.20/1.37	c 2	SOLVING HOME/temp.cnf
1.20/1.37	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.20/1.37	c 2	This is MiniSat 2.0 beta
1.20/1.37	c 2	WARNING: for repeatability, setting FPU to use double precision
1.20/1.37	c 2	============================[ Problem Statistics ]=============================
1.20/1.37	c 2	|                                                                             |
1.20/1.37	c 2	|  Number of variables:  3010                                                 |
1.20/1.37	c 2	|  Number of clauses:    18559                                                |
1.20/1.38	c 2	|  Parsing time:         0.01         s                                       |
1.20/1.39	c 2	============================[ Search Statistics ]==============================
1.20/1.39	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.20/1.39	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.20/1.39	c 2	===============================================================================
1.20/1.39	c 2	|         0 |    3006    18417    50809 |     6139        0    nan |  0.000 % |
1.26/1.40	c 2	|       101 |    3006    18417    50809 |     6752      101     23 |  0.133 % |
1.26/1.42	c 2	|       251 |    3001    18407    50789 |     7428      244     19 |  0.366 % |
1.26/1.45	c 2	|       476 |    3001    18407    50789 |     8171      466     17 |  0.466 % |
1.26/1.52	c 2	|       814 |    2996    18397    50769 |     8988      803     17 |  0.498 % |
1.26/1.59	c 2	|      1320 |    2994    18393    50761 |     9886     1308     17 |  0.532 % |
1.26/1.71	c 2	|      2079 |    2988    18381    50737 |    10875     2060     18 |  0.764 % |
1.26/1.89	c 2	|      3218 |    2984    18373    50721 |    11963     3195     18 |  0.897 % |
1.98/2.20	c 2	|      4927 |    2980    18365    50705 |    13159     4899     19 |  1.064 % |
2.57/2.73	c 3	|      7490 |    2973    18351    50677 |    14475     7455     19 |  1.296 % |
3.56/3.74	c 4	|     11334 |    2966    18337    50649 |    15922    11294     20 |  1.462 % |
5.14/5.39	c 6	|     17100 |    2958    18321    50617 |    17515     8972     17 |  1.728 % |
8.02/8.29	c 9	|     25749 |    2957    18319    50613 |    19266    17620     19 |  1.761 % |
12.67/12.95	c 13	|     38723 |    2954    18313    50601 |    21193    11049     16 |  1.860 % |
20.10/20.49	c 21	|     58184 |    2952    18309    50593 |    23312    19790     19 |  1.927 % |
31.99/32.48	c 33	|     87378 |    2943    18128    50105 |    25644    14116     18 |  2.229 % |
39.12/39.66	c 40	===============================================================================
39.12/39.66	c 40	restarts              : 16
39.12/39.66	c 40	conflicts             : 103856         (2739 /sec)
39.12/39.66	c 40	decisions             : 115303         (1.68 % random) (3041 /sec)
39.12/39.66	c 40	propagations          : 45855435       (1209356 /sec)
39.12/39.66	c 40	conflict literals     : 2074600        (45.72 % deleted)
39.12/39.66	c 40	Memory used           : 5.74 MB
39.12/39.66	c 40	CPU time              : 37.9172 s
39.12/39.66	c 40	
39.12/39.66	c 40	UNSATISFIABLE
39.12/39.67	c 40	DECODING HOME/temp.out WITH HOME/temp.map
39.12/39.67	c 40	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
39.19/39.75	c 40	Decoding HOME/temp.out
39.19/39.79	s UNSATISFIABLE
39.19/39.80	c 40	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
39.19/39.83	c 40	CPU 39.18 (0.04 0.01 39.14 0.14)
39.19/39.83	c 40	END Wed Jul  2 14:13:16 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1041330-1215000756/watcher-1041330-1215000756 -o /tmp/evaluation-result-1041330-1215000756/solver-1041330-1215000756 -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-1041330-1215000756.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: 1.99 1.97 1.91 4/80 12974
/proc/meminfo: memFree=1009336/2055920 swapFree=4178936/4192956
[pid=12974] ppid=12972 vsize=12272 CPUtime=0
/proc/12974/stat : 12974 (sugar) R 12972 12974 12453 0 -1 4194304 359 0 0 0 0 0 0 0 24 0 1 0 1979045978 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 251264023550 0 0 4224 0 0 0 0 17 1 0 0
/proc/12974/statm: 3068 327 246 3 0 168 0

[startup+0.076789 s]
/proc/loadavg: 1.99 1.97 1.91 4/80 12974
/proc/meminfo: memFree=1009336/2055920 swapFree=4178936/4192956
[pid=12974] ppid=12972 vsize=13600 CPUtime=0.03
/proc/12974/stat : 12974 (sugar) S 12972 12974 12453 0 -1 4194304 900 127 0 0 3 0 0 0 25 0 1 0 1979045978 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12974/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.115837 s]
/proc/loadavg: 1.99 1.97 1.91 4/80 12974
/proc/meminfo: memFree=1009336/2055920 swapFree=4178936/4192956
[pid=12974] ppid=12972 vsize=13600 CPUtime=0.03
/proc/12974/stat : 12974 (sugar) S 12972 12974 12453 0 -1 4194304 900 127 0 0 3 0 0 0 25 0 1 0 1979045978 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12974/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302253 s]
/proc/loadavg: 1.99 1.97 1.91 4/80 12974
/proc/meminfo: memFree=1009336/2055920 swapFree=4178936/4192956
[pid=12974] ppid=12972 vsize=13600 CPUtime=0.03
/proc/12974/stat : 12974 (sugar) S 12972 12974 12453 0 -1 4194304 900 127 0 0 3 0 0 0 25 0 1 0 1979045978 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12974/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701296 s]
/proc/loadavg: 1.99 1.97 1.91 4/80 12974
/proc/meminfo: memFree=1009336/2055920 swapFree=4178936/4192956
[pid=12974] ppid=12972 vsize=13600 CPUtime=0.36
/proc/12974/stat : 12974 (sugar) S 12972 12974 12453 0 -1 4194304 973 4544 0 1 3 0 30 3 15 0 1 0 1979045978 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12974/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 13600

[startup+1.50138 s]
/proc/loadavg: 2.07 1.99 1.91 3/91 12996
/proc/meminfo: memFree=994336/2055920 swapFree=4178936/4192956
[pid=12974] ppid=12972 vsize=13600 CPUtime=1.26
/proc/12974/stat : 12974 (sugar) S 12972 12974 12453 0 -1 4194304 1034 11741 0 2 4 0 112 10 16 0 1 0 1979045978 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12974/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 13600

[startup+3.10156 s]
/proc/loadavg: 2.07 1.99 1.91 3/83 12998
/proc/meminfo: memFree=1004896/2055920 swapFree=4178936/4192956
[pid=12974] ppid=12972 vsize=13600 CPUtime=1.27
/proc/12974/stat : 12974 (sugar) S 12972 12974 12453 0 -1 4194304 1034 11741 0 2 4 1 112 10 15 0 1 0 1979045978 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12974/statm: 3400 799 370 3 0 500 0
[pid=12997] ppid=12974 vsize=5356 CPUtime=0
/proc/12997/stat : 12997 (sh) S 12974 12974 12453 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979046115 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 232 193 169 0 50 0
[pid=12998] ppid=12997 vsize=3808 CPUtime=1.69
/proc/12998/stat : 12998 (minisat) R 12997 12974 12453 0 -1 4194304 677 0 0 0 169 0 0 0 25 0 1 0 1979046115 3899392 663 996147200 134512640 135127466 4294956272 18446744073709551615 134530581 0 0 4096 3 0 0 0 17 1 0 0
/proc/12998/statm: 952 663 75 150 0 799 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22764

[startup+6.30191 s]
/proc/loadavg: 2.07 1.99 1.91 3/83 12998
/proc/meminfo: memFree=1003552/2055920 swapFree=4178936/4192956
[pid=12974] ppid=12972 vsize=13600 CPUtime=1.27
/proc/12974/stat : 12974 (sugar) S 12972 12974 12453 0 -1 4194304 1034 11741 0 2 4 1 112 10 16 0 1 0 1979045978 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12974/statm: 3400 799 370 3 0 500 0
[pid=12997] ppid=12974 vsize=5356 CPUtime=0
/proc/12997/stat : 12997 (sh) S 12974 12974 12453 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979046115 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 232 193 169 0 50 0
[pid=12998] ppid=12997 vsize=4600 CPUtime=4.86
/proc/12998/stat : 12998 (minisat) R 12997 12974 12453 0 -1 4194304 883 0 0 0 486 0 0 0 25 0 1 0 1979046115 4710400 869 996147200 134512640 135127466 4294956272 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/12998/statm: 1150 869 75 150 0 997 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 23556

[startup+12.7016 s]
/proc/loadavg: 2.06 1.99 1.91 3/83 12998
/proc/meminfo: memFree=1002976/2055920 swapFree=4178936/4192956
[pid=12974] ppid=12972 vsize=13600 CPUtime=1.27
/proc/12974/stat : 12974 (sugar) S 12972 12974 12453 0 -1 4194304 1034 11741 0 2 4 1 112 10 16 0 1 0 1979045978 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12974/statm: 3400 799 370 3 0 500 0
[pid=12997] ppid=12974 vsize=5356 CPUtime=0
/proc/12997/stat : 12997 (sh) S 12974 12974 12453 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979046115 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 232 193 169 0 50 0
[pid=12998] ppid=12997 vsize=5212 CPUtime=11.21
/proc/12998/stat : 12998 (minisat) R 12997 12974 12453 0 -1 4194304 1010 0 0 0 1121 0 0 0 25 0 1 0 1979046115 5337088 996 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/12998/statm: 1303 996 75 150 0 1150 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 24168

[startup+25.503 s]
/proc/loadavg: 2.05 1.99 1.91 3/83 12998
/proc/meminfo: memFree=1002400/2055920 swapFree=4178936/4192956
[pid=12974] ppid=12972 vsize=13600 CPUtime=1.27
/proc/12974/stat : 12974 (sugar) S 12972 12974 12453 0 -1 4194304 1034 11741 0 2 4 1 112 10 16 0 1 0 1979045978 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12974/statm: 3400 799 370 3 0 500 0
[pid=12997] ppid=12974 vsize=5356 CPUtime=0
/proc/12997/stat : 12997 (sh) S 12974 12974 12453 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979046115 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 232 193 169 0 50 0
[pid=12998] ppid=12997 vsize=5744 CPUtime=23.88
/proc/12998/stat : 12998 (minisat) R 12997 12974 12453 0 -1 4194304 1159 0 0 0 2388 0 0 0 25 0 1 0 1979046115 5881856 1145 996147200 134512640 135127466 4294956272 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 1 0 0
/proc/12998/statm: 1436 1145 75 150 0 1283 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 24700

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

[startup+31.9067 s]
/proc/loadavg: 2.04 1.99 1.91 3/83 12998
/proc/meminfo: memFree=1002400/2055920 swapFree=4178936/4192956
[pid=12974] ppid=12972 vsize=13600 CPUtime=1.27
/proc/12974/stat : 12974 (sugar) S 12972 12974 12453 0 -1 4194304 1034 11741 0 2 4 1 112 10 16 0 1 0 1979045978 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12974/statm: 3400 799 370 3 0 500 0
[pid=12997] ppid=12974 vsize=5356 CPUtime=0
/proc/12997/stat : 12997 (sh) S 12974 12974 12453 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979046115 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 232 193 169 0 50 0
[pid=12998] ppid=12997 vsize=5876 CPUtime=30.22
/proc/12998/stat : 12998 (minisat) R 12997 12974 12453 0 -1 4194304 1180 0 0 0 3022 0 0 0 25 0 1 0 1979046115 6017024 1166 996147200 134512640 135127466 4294956272 18446744073709551615 134530766 0 0 4096 3 0 0 0 17 1 0 0
/proc/12998/statm: 1469 1166 75 150 0 1316 0
Current children cumulated CPU time (s) 31.49
Current children cumulated vsize (KiB) 24832

[startup+35.1011 s]
/proc/loadavg: 2.04 1.99 1.91 3/83 12998
/proc/meminfo: memFree=1002400/2055920 swapFree=4178936/4192956
[pid=12974] ppid=12972 vsize=13600 CPUtime=1.27
/proc/12974/stat : 12974 (sugar) S 12972 12974 12453 0 -1 4194304 1034 11741 0 2 4 1 112 10 16 0 1 0 1979045978 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12974/statm: 3400 799 370 3 0 500 0
[pid=12997] ppid=12974 vsize=5356 CPUtime=0
/proc/12997/stat : 12997 (sh) S 12974 12974 12453 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979046115 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 232 193 169 0 50 0
[pid=12998] ppid=12997 vsize=5876 CPUtime=33.39
/proc/12998/stat : 12998 (minisat) R 12997 12974 12453 0 -1 4194304 1192 0 0 0 3339 0 0 0 25 0 1 0 1979046115 6017024 1178 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/12998/statm: 1469 1178 75 150 0 1316 0
Current children cumulated CPU time (s) 34.66
Current children cumulated vsize (KiB) 24832

[startup+38.3014 s]
/proc/loadavg: 2.04 1.99 1.91 3/83 12998
/proc/meminfo: memFree=1002336/2055920 swapFree=4178936/4192956
[pid=12974] ppid=12972 vsize=13600 CPUtime=1.27
/proc/12974/stat : 12974 (sugar) S 12972 12974 12453 0 -1 4194304 1034 11741 0 2 4 1 112 10 16 0 1 0 1979045978 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12974/statm: 3400 799 370 3 0 500 0
[pid=12997] ppid=12974 vsize=5356 CPUtime=0
/proc/12997/stat : 12997 (sh) S 12974 12974 12453 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979046115 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 232 193 169 0 50 0
[pid=12998] ppid=12997 vsize=5876 CPUtime=36.56
/proc/12998/stat : 12998 (minisat) R 12997 12974 12453 0 -1 4194304 1202 0 0 0 3656 0 0 0 25 0 1 0 1979046115 6017024 1188 996147200 134512640 135127466 4294956272 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/12998/statm: 1469 1188 75 150 0 1316 0
Current children cumulated CPU time (s) 37.83
Current children cumulated vsize (KiB) 24832

[startup+39.1015 s]
/proc/loadavg: 2.04 1.99 1.91 3/83 12998
/proc/meminfo: memFree=1002272/2055920 swapFree=4178936/4192956
[pid=12974] ppid=12972 vsize=13600 CPUtime=1.27
/proc/12974/stat : 12974 (sugar) S 12972 12974 12453 0 -1 4194304 1034 11741 0 2 4 1 112 10 16 0 1 0 1979045978 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12974/statm: 3400 799 370 3 0 500 0
[pid=12997] ppid=12974 vsize=5356 CPUtime=0
/proc/12997/stat : 12997 (sh) S 12974 12974 12453 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979046115 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 232 193 169 0 50 0
[pid=12998] ppid=12997 vsize=5876 CPUtime=37.36
/proc/12998/stat : 12998 (minisat) R 12997 12974 12453 0 -1 4194304 1202 0 0 0 3736 0 0 0 25 0 1 0 1979046115 6017024 1188 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/12998/statm: 1469 1188 75 150 0 1316 0
Current children cumulated CPU time (s) 38.63
Current children cumulated vsize (KiB) 24832

[startup+39.5015 s]
/proc/loadavg: 2.04 1.99 1.91 3/83 12998
/proc/meminfo: memFree=1002272/2055920 swapFree=4178936/4192956
[pid=12974] ppid=12972 vsize=13600 CPUtime=1.27
/proc/12974/stat : 12974 (sugar) S 12972 12974 12453 0 -1 4194304 1034 11741 0 2 4 1 112 10 16 0 1 0 1979045978 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12974/statm: 3400 799 370 3 0 500 0
[pid=12997] ppid=12974 vsize=5356 CPUtime=0
/proc/12997/stat : 12997 (sh) S 12974 12974 12453 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979046115 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12997/statm: 1339 232 193 169 0 50 0
[pid=12998] ppid=12997 vsize=5876 CPUtime=37.75
/proc/12998/stat : 12998 (minisat) R 12997 12974 12453 0 -1 4194304 1202 0 0 0 3775 0 0 0 25 0 1 0 1979046115 6017024 1188 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/12998/statm: 1469 1188 75 150 0 1316 0
Current children cumulated CPU time (s) 39.02
Current children cumulated vsize (KiB) 24832

[startup+39.7016 s]
/proc/loadavg: 2.04 1.99 1.91 3/83 12998
/proc/meminfo: memFree=1002272/2055920 swapFree=4178936/4192956
[pid=12974] ppid=12972 vsize=13600 CPUtime=39.19
/proc/12974/stat : 12974 (sugar) S 12972 12974 12453 0 -1 4194304 1071 13237 0 2 4 1 3904 10 17 0 1 0 1979045978 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 251264020578 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12974/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 39.19
Current children cumulated vsize (KiB) 13600

[startup+39.8016 s]
/proc/loadavg: 2.04 1.99 1.91 3/83 12998
/proc/meminfo: memFree=1002272/2055920 swapFree=4178936/4192956
[pid=12974] ppid=12972 vsize=13600 CPUtime=39.19
/proc/12974/stat : 12974 (sugar) R 12972 12974 12453 0 -1 4194304 1092 13237 0 2 4 1 3904 10 16 0 1 0 1979045978 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 251264020434 0 0 4224 16386 0 0 0 17 1 0 0
/proc/12974/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 39.19
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 39.833
CPU time (s): 39.34
CPU user time (s): 39.184
CPU system time (s): 0.155976
CPU usage (%): 98.7623
Max. virtual memory (cumulated for all children) (KiB): 887440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 39.184
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18088
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= 2146
involuntary context switches= 2911

runsolver used 0.06099 second user time and 0.133979 second system time

The end

Launcher Data (download as text)

Begin job on node64 at 2008-07-02 14:12:36
IDJOB=1041330
IDBENCH=53795
IDSOLVER=346
FILE ID=node64/1041330-1215000756
PBS_JOBID= 7870794
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/QG5/normalized-quasigroup5-9.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-1041330-1215000756/watcher-1041330-1215000756 -o /tmp/evaluation-result-1041330-1215000756/solver-1041330-1215000756 -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-1041330-1215000756.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e6b1ddf219c61bc4d2f738d4811f6cd4
RANDOM SEED=605283920

node64.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		: 3000.248
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		: 3000.248
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:       1009816 kB
Buffers:         69232 kB
Cached:         824368 kB
SwapCached:       7196 kB
Active:         350572 kB
Inactive:       615656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1009816 kB
SwapTotal:     4192956 kB
SwapFree:      4178936 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          86192 kB
Slab:            64676 kB
Committed_AS:  4665296 kB
PageTables:       1908 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node64 at 2008-07-02 14:13:16