Trace number 2087274

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 v1.14.6+minisatSAT 4.05438 4.22488

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-6-3-5.xml
MD5SUMbe5703472a17e97989b970da7fed1b87
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 benchmark4.05438
Satisfiable
(Un)Satisfiability was proved
Number of variables1080
Number of constraints3375
Maximum constraint arity15
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3375
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 10:01:45 2009
0.00/0.08	c 0	PID 26418
0.06/0.08	c 0	HOST node56.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2087274-1247385704.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2087274-1247385704.xml' 'HOME/temp.csp'
0.06/0.72	c 0	1 domains, 1080 variables, 4 predicates, 0 relations, 3375 constraints
0.06/0.78	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.78	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.68/0.86	c 0	Parsing HOME/temp.csp
0.68/0.97	c 0	parsed 4460 expressions
0.68/0.98	c 0	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.68/0.98	c 0	Converting to clausal form CSP
0.89/1.01	c 0	converted 446 (10%) expressions
0.89/1.02	c 0	converted 892 (20%) expressions
0.98/1.11	c 1	converted 1338 (30%) expressions
0.98/1.16	c 1	converted 1784 (40%) expressions
1.08/1.25	c 1	converted 2230 (50%) expressions
1.08/1.28	c 1	converted 2676 (60%) expressions
1.08/1.29	c 1	converted 3122 (70%) expressions
1.19/1.31	c 1	converted 3568 (80%) expressions
1.19/1.32	c 1	converted 4014 (90%) expressions
1.28/1.42	c 1	converted 4460 (100%) expressions
1.28/1.42	c 1	CSP : 1260 integers, 0 booleans, 3855 clauses, largest domain size 6
1.28/1.42	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.28/1.42	c 1	Propagation in CSP
1.28/1.48	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.28/1.48	c 1	CSP : 1260 integers, 0 booleans, 3855 clauses, largest domain size 6
1.28/1.48	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.28/1.48	c 1	Simplifing CSP by introducing new Boolean variables
1.28/1.49	c 1	CSP : 1260 integers, 0 booleans, 3855 clauses, largest domain size 6
1.28/1.49	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.39/1.53	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.39/1.54	c 1	126 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.39/1.54	c 1	252 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.39/1.54	c 1	378 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.39/1.55	c 1	504 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.39/1.55	c 1	630 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.39/1.56	c 1	756 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.39/1.56	c 1	882 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.39/1.56	c 1	1008 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.39/1.57	c 1	1134 (90%) CSP integer variables are encoded (162 clauses, 2170 bytes)
1.39/1.57	c 1	1260 (100%) CSP integer variables are encoded (540 clauses, 7084 bytes)
1.49/1.62	c 1	386 (10%) CSP clauses are encoded (926 clauses, 12297 bytes)
1.49/1.64	c 1	771 (20%) CSP clauses are encoded (1311 clauses, 17647 bytes)
1.49/1.65	c 1	1157 (30%) CSP clauses are encoded (1697 clauses, 23039 bytes)
1.49/1.67	c 1	1542 (40%) CSP clauses are encoded (2082 clauses, 28702 bytes)
1.49/1.67	c 1	1928 (50%) CSP clauses are encoded (2468 clauses, 34492 bytes)
1.49/1.68	c 1	2313 (60%) CSP clauses are encoded (2853 clauses, 40267 bytes)
1.49/1.69	c 1	2699 (70%) CSP clauses are encoded (3239 clauses, 46057 bytes)
1.58/1.70	c 1	3084 (80%) CSP clauses are encoded (3624 clauses, 52171 bytes)
1.58/1.73	c 1	3470 (90%) CSP clauses are encoded (7108 clauses, 95772 bytes)
1.68/1.83	c 1	3855 (100%) CSP clauses are encoded (16515 clauses, 269218 bytes)
1.68/1.83	c 1	3855 CSP clauses encoded
1.68/1.83	c 1	Writing map file : HOME/temp.map
1.68/1.85	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.68/1.85	c 1	SAT : 1800 SAT variables, 16515 SAT clauses, 269218 bytes
1.68/1.85	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.68/1.88	c 1	SOLVING HOME/temp.cnf
1.68/1.88	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.68/1.89	c 1	This is MiniSat 2.0 beta
1.68/1.89	c 1	WARNING: for repeatability, setting FPU to use double precision
1.68/1.89	c 1	============================[ Problem Statistics ]=============================
1.68/1.89	c 1	|                                                                             |
1.68/1.89	c 1	|  Number of variables:  1800                                                 |
1.68/1.89	c 1	|  Number of clauses:    16515                                                |
1.75/1.90	c 1	|  Parsing time:         0.01         s                                       |
1.75/1.90	c 1	============================[ Search Statistics ]==============================
1.75/1.90	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.75/1.90	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.75/1.90	c 1	===============================================================================
1.75/1.90	c 1	|         0 |    1800    16515    52650 |     5505        0    nan |  0.000 % |
1.75/1.90	c 1	|       100 |    1800    16515    52650 |     6055      100      9 |  0.000 % |
1.75/1.91	c 1	|       250 |    1800    16515    52650 |     6661      250     18 |  0.000 % |
1.75/1.92	c 1	|       476 |    1800    16515    52650 |     7327      476     23 |  0.000 % |
1.75/1.93	c 1	|       813 |    1800    16515    52650 |     8059      813     29 |  0.000 % |
1.75/1.94	c 1	|      1319 |    1800    16515    52650 |     8865     1319     29 |  0.000 % |
1.75/1.97	c 1	|      2078 |    1800    16515    52650 |     9752     2078     28 |  0.000 % |
1.75/2.01	c 1	|      3217 |    1800    16515    52650 |    10727     3217     32 |  0.000 % |
1.95/2.12	c 2	|      4925 |    1800    16515    52650 |    11800     4925     38 |  0.000 % |
2.14/2.32	c 2	|      7487 |    1800    16515    52650 |    12980     7487     40 |  0.000 % |
2.34/2.50	c 2	|     11331 |    1800    16515    52650 |    14278    11331     36 |  0.000 % |
2.54/2.75	c 2	|     17098 |    1800    16515    52650 |    15706     9807     29 |  0.000 % |
3.53/3.74	c 3	|     25749 |    1800    16515    52650 |    17277    10135     47 |  0.000 % |
3.63/3.84	c 3	===============================================================================
3.63/3.84	c 3	restarts              : 13
3.63/3.84	c 3	conflicts             : 26981          (14026 /sec)
3.63/3.84	c 3	decisions             : 36174          (1.40 % random) (18804 /sec)
3.63/3.84	c 3	propagations          : 1968884        (1023484 /sec)
3.63/3.84	c 3	conflict literals     : 1089706        (7.32 % deleted)
3.63/3.84	c 3	Memory used           : 5.65 MB
3.63/3.84	c 3	CPU time              : 1.92371 s
3.63/3.84	c 3	
3.63/3.84	c 3	SATISFIABLE
3.63/3.84	c 3	DECODING HOME/temp.out WITH HOME/temp.map
3.63/3.84	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.69/3.92	c 3	Decoding HOME/temp.out
3.69/4.09	s SATISFIABLE
3.69/4.18	v 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0
3.69/4.19	c 4	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.69/4.22	c 4	CPU 4.03 (0.06 0.02 3.81 0.14)
3.69/4.22	c 4	END Sun Jul 12 10:01:49 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2087274-1247385704/watcher-2087274-1247385704 -o /tmp/evaluation-result-2087274-1247385704/solver-2087274-1247385704 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2087274-1247385704.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.26 2.05 2.01 4/82 26418
/proc/meminfo: memFree=1701176/2055920 swapFree=4192812/4192956
[pid=26418] ppid=26416 vsize=12000 CPUtime=0
/proc/26418/stat : 26418 (sugar) R 26416 26418 25114 0 -1 4194304 211 0 0 0 0 0 0 0 20 0 1 0 25633755 12288000 179 996147200 4194304 4206940 548682068608 18446744073709551615 250988806101 0 0 4224 0 0 0 0 17 1 0 0
/proc/26418/statm: 3000 179 140 3 0 100 0

[startup+0.0833219 s]
/proc/loadavg: 2.26 2.05 2.01 4/82 26418
/proc/meminfo: memFree=1701176/2055920 swapFree=4192812/4192956
[pid=26418] ppid=26416 vsize=16740 CPUtime=0.06
/proc/26418/stat : 26418 (sugar) S 26416 26418 25114 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 25633755 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26418/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101406 s]
/proc/loadavg: 2.26 2.05 2.01 4/82 26418
/proc/meminfo: memFree=1701176/2055920 swapFree=4192812/4192956
[pid=26418] ppid=26416 vsize=16868 CPUtime=0.06
/proc/26418/stat : 26418 (sugar) S 26416 26418 25114 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25633755 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26418/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302424 s]
/proc/loadavg: 2.26 2.05 2.01 4/82 26418
/proc/meminfo: memFree=1701176/2055920 swapFree=4192812/4192956
[pid=26418] ppid=26416 vsize=16868 CPUtime=0.06
/proc/26418/stat : 26418 (sugar) S 26416 26418 25114 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25633755 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26418/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702466 s]
/proc/loadavg: 2.26 2.05 2.01 4/82 26418
/proc/meminfo: memFree=1701176/2055920 swapFree=4192812/4192956
[pid=26418] ppid=26416 vsize=16868 CPUtime=0.06
/proc/26418/stat : 26418 (sugar) S 26416 26418 25114 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25633755 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26418/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50155 s]
/proc/loadavg: 2.26 2.05 2.01 3/93 26440
/proc/meminfo: memFree=1690912/2055920 swapFree=4192812/4192956
[pid=26418] ppid=26416 vsize=16868 CPUtime=0.69
/proc/26418/stat : 26418 (sugar) S 26416 26418 25114 0 -1 4194304 1310 6948 0 1 6 1 58 4 15 0 1 0 25633755 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26418/statm: 4217 1111 409 3 0 796 0
[pid=26431] ppid=26418 vsize=5356 CPUtime=0
/proc/26431/stat : 26431 (sh) S 26418 26418 25114 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25633833 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26431/statm: 1339 233 193 169 0 50 0
[pid=26432] ppid=26431 vsize=868632 CPUtime=0.7
/proc/26432/stat : 26432 (java) S 26431 26418 25114 0 -1 0 5965 0 1 0 66 4 0 0 19 0 9 0 25633833 889479168 5325 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26432/statm: 217158 5325 1855 9 0 211663 0
[pid=26432/tid=26433] ppid=26431 vsize=868632 CPUtime=0.45
/proc/26432/task/26433/stat : 26433 (java) R 26431 26418 25114 0 -1 64 2693 0 1 0 44 1 0 0 23 0 9 0 25633834 889479168 5325 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26432/tid=26434] ppid=26431 vsize=868632 CPUtime=0.05
/proc/26432/task/26434/stat : 26434 (java) R 26431 26418 25114 0 -1 64 1086 0 0 0 5 0 0 0 16 0 9 0 25633836 889479168 5325 996147200 134512640 134550932 4294955936 18446744073709551615 102758174 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26432/tid=26435] ppid=26431 vsize=868632 CPUtime=0
/proc/26432/task/26435/stat : 26435 (java) S 26431 26418 25114 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 25633836 889479168 5325 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26432/tid=26436] ppid=26431 vsize=868632 CPUtime=0
/proc/26432/task/26436/stat : 26436 (java) S 26431 26418 25114 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 25633836 889479168 5325 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26432/tid=26437] ppid=26431 vsize=868632 CPUtime=0
/proc/26432/task/26437/stat : 26437 (java) S 26431 26418 25114 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25633838 889479168 5325 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26432/tid=26438] ppid=26431 vsize=868632 CPUtime=0.16
/proc/26432/task/26438/stat : 26438 (java) S 26431 26418 25114 0 -1 64 1492 0 0 0 16 0 0 0 16 0 9 0 25633838 889479168 5325 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26432/tid=26439] ppid=26431 vsize=868632 CPUtime=0
/proc/26432/task/26439/stat : 26439 (java) S 26431 26418 25114 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25633838 889479168 5325 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26432/tid=26440] ppid=26431 vsize=868632 CPUtime=0
/proc/26432/task/26440/stat : 26440 (java) S 26431 26418 25114 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25633838 889479168 5325 996147200 134512640 134550932 4294955936 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) 890856

[startup+3.1017 s]
/proc/loadavg: 2.26 2.05 2.01 3/85 26442
/proc/meminfo: memFree=1695200/2055920 swapFree=4192812/4192956
[pid=26418] ppid=26416 vsize=16868 CPUtime=1.75
/proc/26418/stat : 26418 (sugar) S 26416 26418 25114 0 -1 4194304 1376 14326 0 2 6 2 157 10 15 0 1 0 25633755 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26418/statm: 4217 1113 409 3 0 796 0
[pid=26441] ppid=26418 vsize=5356 CPUtime=0
/proc/26441/stat : 26441 (sh) S 26418 26418 25114 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25633944 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26441/statm: 1339 232 193 169 0 50 0
[pid=26442] ppid=26441 vsize=5252 CPUtime=1.19
/proc/26442/stat : 26442 (minisat) R 26441 26418 25114 0 -1 4194304 1027 0 0 0 119 0 0 0 25 0 1 0 25633944 5378048 1013 996147200 134512640 135127466 4294956256 18446744073709551615 134530907 0 0 4096 3 0 0 0 17 1 0 0
/proc/26442/statm: 1313 1013 75 150 0 1160 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 27476

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

[startup+3.90178 s]
/proc/loadavg: 2.24 2.05 2.01 3/85 26442
/proc/meminfo: memFree=1693280/2055920 swapFree=4192812/4192956
[pid=26418] ppid=26416 vsize=16868 CPUtime=3.69
/proc/26418/stat : 26418 (sugar) S 26416 26418 25114 0 -1 4194304 1430 15787 0 2 6 2 350 11 16 0 1 0 25633755 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26418/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.69
Current children cumulated vsize (KiB) 16868

[startup+4.10179 s]
/proc/loadavg: 2.24 2.05 2.01 3/85 26442
/proc/meminfo: memFree=1693280/2055920 swapFree=4192812/4192956
[pid=26418] ppid=26416 vsize=16868 CPUtime=3.69
/proc/26418/stat : 26418 (sugar) S 26416 26418 25114 0 -1 4194304 1449 15787 0 2 6 2 350 11 15 0 1 0 25633755 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26418/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.69
Current children cumulated vsize (KiB) 16868

[startup+4.2018 s]
/proc/loadavg: 2.24 2.05 2.01 3/85 26442
/proc/meminfo: memFree=1693280/2055920 swapFree=4192812/4192956
[pid=26418] ppid=26416 vsize=16868 CPUtime=3.69
/proc/26418/stat : 26418 (sugar) S 26416 26418 25114 0 -1 4194304 1450 15787 0 2 6 2 350 11 15 0 1 0 25633755 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26418/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.69
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 4.22488
CPU time (s): 4.05438
CPU user time (s): 3.88141
CPU system time (s): 0.172973
CPU usage (%): 95.9644
Max. virtual memory (cumulated for all children) (KiB): 890904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.88141
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21298
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= 3488
involuntary context switches= 3478

runsolver used 0.014997 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node56 at 2009-07-12 10:01:44
IDJOB=2087274
IDBENCH=58709
IDSOLVER=739
FILE ID=node56/2087274-1247385704
PBS_JOBID= 9507300
Free space on /tmp= 103020 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-6-3-5.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087274-1247385704/watcher-2087274-1247385704 -o /tmp/evaluation-result-2087274-1247385704/solver-2087274-1247385704 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2087274-1247385704.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= be5703472a17e97989b970da7fed1b87
RANDOM SEED=1321102000

node56.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		: 3000.209
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		: 3000.209
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:       1701592 kB
Buffers:         12712 kB
Cached:         104112 kB
SwapCached:          0 kB
Active:         268864 kB
Inactive:        33088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1800 kB
Writeback:           0 kB
Mapped:         204488 kB
Slab:            37108 kB
Committed_AS:   414884 kB
PageTables:       2252 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= 103020 MiB
End job on node56 at 2009-07-12 10:01:49