Trace number 2058388

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 27.3978 27.7608

General information on the benchmark

Namecsp/frb45-21/
normalized-frb45-21-2-mgd_ext.xml
MD5SUMf2ac3411bd4411a45266a3d79364da60
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 benchmark27.3978
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of constraints380
Maximum constraint arity2
Maximum domain size21
Number of constraints which are defined in extension380
Number of constraints which are defined in intension0
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 Sat Jul 11 16:13:34 2009
0.00/0.08	c 0	PID 12776
0.00/0.08	c 0	HOST node61.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2058388-1247321614.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2058388-1247321614.xml' 'HOME/temp.csp'
0.07/0.61	c 1	1 domains, 45 variables, 0 predicates, 380 relations, 380 constraints
0.07/0.61	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.61	c 1	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'
0.59/0.70	c 1	Parsing HOME/temp.csp
0.94/1.02	c 1	parsed 806 expressions
0.94/1.02	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.94/1.02	c 1	Converting to clausal form CSP
0.94/1.05	c 1	converted 81 (10%) expressions
0.94/1.06	c 1	converted 162 (20%) expressions
0.94/1.06	c 1	converted 242 (30%) expressions
0.94/1.06	c 1	converted 323 (40%) expressions
0.94/1.07	c 1	converted 403 (50%) expressions
0.94/1.10	c 1	converted 484 (60%) expressions
1.05/1.18	c 1	converted 565 (70%) expressions
1.14/1.21	c 1	converted 645 (80%) expressions
1.14/1.24	c 1	converted 726 (90%) expressions
1.14/1.26	c 1	converted 806 (100%) expressions
1.14/1.26	c 1	CSP : 45 integers, 0 booleans, 380 clauses, largest domain size 21
1.14/1.26	c 1	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.14/1.26	c 1	Propagation in CSP
1.14/1.27	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.14/1.27	c 1	CSP : 45 integers, 0 booleans, 380 clauses, largest domain size 21
1.14/1.27	c 1	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.14/1.27	c 1	Simplifing CSP by introducing new Boolean variables
1.14/1.27	c 1	CSP : 45 integers, 0 booleans, 380 clauses, largest domain size 21
1.14/1.27	c 1	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.24/1.32	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.24/1.32	c 1	5 (10%) CSP integer variables are encoded (95 clauses, 903 bytes)
1.24/1.33	c 1	9 (20%) CSP integer variables are encoded (171 clauses, 1739 bytes)
1.24/1.33	c 1	14 (30%) CSP integer variables are encoded (266 clauses, 2784 bytes)
1.24/1.33	c 1	18 (40%) CSP integer variables are encoded (342 clauses, 3620 bytes)
1.24/1.33	c 1	23 (50%) CSP integer variables are encoded (437 clauses, 4665 bytes)
1.24/1.34	c 1	27 (60%) CSP integer variables are encoded (513 clauses, 5501 bytes)
1.24/1.34	c 1	32 (70%) CSP integer variables are encoded (608 clauses, 6546 bytes)
1.24/1.34	c 1	36 (80%) CSP integer variables are encoded (684 clauses, 7382 bytes)
1.24/1.34	c 1	41 (90%) CSP integer variables are encoded (779 clauses, 8427 bytes)
1.24/1.34	c 1	45 (100%) CSP integer variables are encoded (855 clauses, 9263 bytes)
1.24/1.40	c 1	38 (10%) CSP clauses are encoded (3854 clauses, 58138 bytes)
1.34/1.42	c 1	76 (20%) CSP clauses are encoded (6856 clauses, 109158 bytes)
1.34/1.44	c 1	114 (30%) CSP clauses are encoded (9841 clauses, 164113 bytes)
1.34/1.46	c 1	152 (40%) CSP clauses are encoded (12862 clauses, 220909 bytes)
1.34/1.48	c 1	190 (50%) CSP clauses are encoded (15849 clauses, 277088 bytes)
1.34/1.50	c 1	228 (60%) CSP clauses are encoded (18864 clauses, 334015 bytes)
1.44/1.52	c 1	266 (70%) CSP clauses are encoded (21944 clauses, 392325 bytes)
1.44/1.54	c 1	304 (80%) CSP clauses are encoded (24888 clauses, 447772 bytes)
1.44/1.56	c 1	342 (90%) CSP clauses are encoded (28093 clauses, 508381 bytes)
1.44/1.58	c 1	380 (100%) CSP clauses are encoded (31142 clauses, 565869 bytes)
1.44/1.58	c 1	380 CSP clauses encoded
1.44/1.58	c 1	Writing map file : HOME/temp.map
1.44/1.58	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.44/1.58	c 1	SAT : 900 SAT variables, 31142 SAT clauses, 565869 bytes
1.44/1.58	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.52/1.62	c 2	SOLVING HOME/temp.cnf
1.52/1.62	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.52/1.62	c 2	This is MiniSat 2.0 beta
1.52/1.62	c 2	WARNING: for repeatability, setting FPU to use double precision
1.52/1.62	c 2	============================[ Problem Statistics ]=============================
1.52/1.62	c 2	|                                                                             |
1.52/1.63	c 2	|  Number of variables:  900                                                  |
1.52/1.63	c 2	|  Number of clauses:    31142                                                |
1.52/1.65	c 2	|  Parsing time:         0.01         s                                       |
1.52/1.65	c 2	============================[ Search Statistics ]==============================
1.52/1.65	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.52/1.65	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.52/1.65	c 2	===============================================================================
1.52/1.65	c 2	|         0 |     900    31142   115202 |    10380        0    nan |  0.000 % |
1.52/1.67	c 2	|       100 |     900    31142   115202 |    11418      100     14 |  0.000 % |
1.52/1.69	c 2	|       250 |     900    31142   115202 |    12560      250     12 |  0.005 % |
1.53/1.72	c 2	|       476 |     900    31142   115202 |    13816      476     13 |  0.005 % |
1.53/1.77	c 2	|       813 |     900    31142   115202 |    15198      813     14 |  0.005 % |
1.53/1.84	c 2	|      1320 |     900    31142   115202 |    16718     1320     14 |  0.005 % |
1.53/1.95	c 2	|      2081 |     900    31142   115202 |    18389     2081     14 |  0.003 % |
1.98/2.14	c 2	|      3222 |     900    31142   115202 |    20228     3222     15 |  0.005 % |
2.28/2.40	c 2	|      4930 |     900    31142   115202 |    22251     4930     16 |  0.005 % |
2.67/2.88	c 3	|      7493 |     900    31142   115202 |    24477     7493     15 |  0.005 % |
3.36/3.59	c 4	|     11337 |     900    31142   115202 |    26924    11337     15 |  0.002 % |
4.65/4.82	c 5	|     17103 |     900    31142   115202 |    29617    17103     16 |  0.001 % |
6.84/7.07	c 7	|     25754 |     900    31142   115202 |    32578    25754     17 |  0.002 % |
10.61/10.83	c 11	|     38728 |     900    31142   115202 |    35836    18288     16 |  0.004 % |
16.75/17.09	c 17	|     58189 |     900    31142   115202 |    39420    14766     18 |  0.002 % |
25.76/26.15	c 26	|     87383 |     900    31142   115202 |    43362    17163     17 |  0.003 % |
27.15/27.58	c 27	===============================================================================
27.15/27.58	c 27	restarts              : 16
27.15/27.58	c 27	conflicts             : 92593          (3605 /sec)
27.15/27.58	c 27	decisions             : 115429         (1.39 % random) (4494 /sec)
27.15/27.58	c 27	propagations          : 11736384       (456951 /sec)
27.15/27.58	c 27	conflict literals     : 1618585        (41.72 % deleted)
27.15/27.58	c 27	Memory used           : 7.86 MB
27.15/27.58	c 27	CPU time              : 25.6841 s
27.15/27.58	c 27	
27.15/27.58	c 27	SATISFIABLE
27.15/27.58	c 27	DECODING HOME/temp.out WITH HOME/temp.map
27.15/27.58	c 27	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'
27.25/27.67	c 28	Decoding HOME/temp.out
27.25/27.69	s SATISFIABLE
27.25/27.69	v 8 8 16 4 1 13 11 20 14 2 12 11 9 18 1 10 12 3 5 19 5 17 6 6 3 20 1 16 17 10 3 13 13 3 7 9 5 19 8 13 18 11 20 11 12
27.25/27.70	c 28	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
27.25/27.76	c 28	CPU 27.38 (0.06 0.02 27.16 0.14)
27.25/27.76	c 28	END Sat Jul 11 16:14:02 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-2058388-1247321614/watcher-2058388-1247321614 -o /tmp/evaluation-result-2058388-1247321614/solver-2058388-1247321614 -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-2058388-1247321614.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: 1.92 1.98 1.90 4/81 12776
/proc/meminfo: memFree=747256/2055920 swapFree=4192952/4192956
[pid=12776] ppid=12774 vsize=12268 CPUtime=0
/proc/12776/stat : 12776 (sugar) R 12774 12776 12169 0 -1 4194304 348 0 0 0 0 0 0 0 23 0 1 0 19224841 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 246406675045 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/12776/statm: 3067 316 241 3 0 167 0

[startup+0.087233 s]
/proc/loadavg: 1.92 1.98 1.90 4/81 12776
/proc/meminfo: memFree=747256/2055920 swapFree=4192952/4192956
[pid=12776] ppid=12774 vsize=16868 CPUtime=0.07
/proc/12776/stat : 12776 (sugar) S 12774 12776 12169 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19224841 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12776/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.100907 s]
/proc/loadavg: 1.92 1.98 1.90 4/81 12776
/proc/meminfo: memFree=747256/2055920 swapFree=4192952/4192956
[pid=12776] ppid=12774 vsize=16868 CPUtime=0.07
/proc/12776/stat : 12776 (sugar) S 12774 12776 12169 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19224841 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12776/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301912 s]
/proc/loadavg: 1.92 1.98 1.90 4/81 12776
/proc/meminfo: memFree=747256/2055920 swapFree=4192952/4192956
[pid=12776] ppid=12774 vsize=16868 CPUtime=0.07
/proc/12776/stat : 12776 (sugar) S 12774 12776 12169 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19224841 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12776/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701949 s]
/proc/loadavg: 1.92 1.98 1.90 4/81 12776
/proc/meminfo: memFree=747256/2055920 swapFree=4192952/4192956
[pid=12776] ppid=12774 vsize=16868 CPUtime=0.59
/proc/12776/stat : 12776 (sugar) S 12774 12776 12169 0 -1 4194304 1292 4868 0 1 5 2 48 4 16 0 1 0 19224841 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12776/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 16868

[startup+1.50302 s]
/proc/loadavg: 1.92 1.98 1.90 3/92 12798
/proc/meminfo: memFree=733472/2055920 swapFree=4192952/4192956
[pid=12776] ppid=12774 vsize=16868 CPUtime=0.59
/proc/12776/stat : 12776 (sugar) S 12774 12776 12169 0 -1 4194304 1310 4868 0 1 5 2 48 4 15 0 1 0 19224841 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12776/statm: 4217 1111 409 3 0 796 0
[pid=12789] ppid=12776 vsize=5356 CPUtime=0
/proc/12789/stat : 12789 (sh) S 12776 12776 12169 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19224903 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12789/statm: 1339 233 193 169 0 50 0
[pid=12790] ppid=12789 vsize=864312 CPUtime=0.85
/proc/12790/stat : 12790 (java) S 12789 12776 12169 0 -1 0 7583 0 1 0 81 4 0 0 18 0 9 0 19224904 885055488 6803 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12790/statm: 216078 6803 2591 9 0 210555 0
[pid=12790/tid=12791] ppid=12789 vsize=864312 CPUtime=0.49
/proc/12790/task/12791/stat : 12791 (java) R 12789 12776 12169 0 -1 64 2692 0 1 0 47 2 0 0 18 0 9 0 19224904 885055488 6803 996147200 134512640 134550932 4294955936 18446744073709551615 4126555516 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12790/tid=12792] ppid=12789 vsize=864312 CPUtime=0.26
/proc/12790/task/12792/stat : 12792 (java) S 12789 12776 12169 0 -1 64 3854 0 0 0 25 1 0 0 16 0 9 0 19224906 885055488 6803 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12790/tid=12793] ppid=12789 vsize=864312 CPUtime=0
/proc/12790/task/12793/stat : 12793 (java) S 12789 12776 12169 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19224906 885055488 6803 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12790/tid=12794] ppid=12789 vsize=864312 CPUtime=0
/proc/12790/task/12794/stat : 12794 (java) S 12789 12776 12169 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 19224906 885055488 6803 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12790/tid=12795] ppid=12789 vsize=864312 CPUtime=0
/proc/12790/task/12795/stat : 12795 (java) S 12789 12776 12169 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19224909 885055488 6803 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12790/tid=12796] ppid=12789 vsize=864312 CPUtime=0.08
/proc/12790/task/12796/stat : 12796 (java) S 12789 12776 12169 0 -1 64 335 0 0 0 8 0 0 0 16 0 9 0 19224909 885055488 6803 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12790/tid=12797] ppid=12789 vsize=864312 CPUtime=0
/proc/12790/task/12797/stat : 12797 (java) S 12789 12776 12169 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19224909 885055488 6803 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12790/tid=12798] ppid=12789 vsize=864312 CPUtime=0
/proc/12790/task/12798/stat : 12798 (java) S 12789 12776 12169 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19224909 885055488 6803 996147200 134512640 134550932 4294955936 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) 886536

[startup+3.10117 s]
/proc/loadavg: 1.93 1.98 1.90 3/84 12800
/proc/meminfo: memFree=740448/2055920 swapFree=4192952/4192956
[pid=12776] ppid=12774 vsize=16868 CPUtime=1.53
/proc/12776/stat : 12776 (sugar) S 12774 12776 12169 0 -1 4194304 1376 12769 0 2 5 2 137 9 15 0 1 0 19224841 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12776/statm: 4217 1113 409 3 0 796 0
[pid=12799] ppid=12776 vsize=5356 CPUtime=0
/proc/12799/stat : 12799 (sh) S 12776 12776 12169 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19225004 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12799/statm: 1339 232 193 169 0 50 0
[pid=12800] ppid=12799 vsize=4160 CPUtime=1.44
/proc/12800/stat : 12800 (minisat) R 12799 12776 12169 0 -1 4194304 839 0 0 0 144 0 0 0 25 0 1 0 19225004 4259840 825 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/12800/statm: 1040 825 75 150 0 887 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 26384

[startup+6.30248 s]
/proc/loadavg: 1.93 1.98 1.90 3/84 12800
/proc/meminfo: memFree=738528/2055920 swapFree=4192952/4192956
[pid=12776] ppid=12774 vsize=16868 CPUtime=1.53
/proc/12776/stat : 12776 (sugar) S 12774 12776 12169 0 -1 4194304 1376 12769 0 2 5 2 137 9 16 0 1 0 19224841 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12776/statm: 4217 1113 409 3 0 796 0
[pid=12799] ppid=12776 vsize=5356 CPUtime=0
/proc/12799/stat : 12799 (sh) S 12776 12776 12169 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19225004 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12799/statm: 1339 232 193 169 0 50 0
[pid=12800] ppid=12799 vsize=5752 CPUtime=4.62
/proc/12800/stat : 12800 (minisat) R 12799 12776 12169 0 -1 4194304 1213 0 0 0 461 1 0 0 25 0 1 0 19225004 5890048 1199 996147200 134512640 135127466 4294956256 18446744073709551615 134530752 0 0 4096 3 0 0 0 17 1 0 0
/proc/12800/statm: 1438 1199 75 150 0 1285 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 27976

[startup+12.7021 s]
/proc/loadavg: 1.94 1.98 1.91 3/84 12800
/proc/meminfo: memFree=737120/2055920 swapFree=4192952/4192956
[pid=12776] ppid=12774 vsize=16868 CPUtime=1.54
/proc/12776/stat : 12776 (sugar) S 12774 12776 12169 0 -1 4194304 1376 12769 0 2 6 2 137 9 16 0 1 0 19224841 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12776/statm: 4217 1113 409 3 0 796 0
[pid=12799] ppid=12776 vsize=5356 CPUtime=0
/proc/12799/stat : 12799 (sh) S 12776 12776 12169 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19225004 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12799/statm: 1339 232 193 169 0 50 0
[pid=12800] ppid=12799 vsize=6708 CPUtime=10.95
/proc/12800/stat : 12800 (minisat) R 12799 12776 12169 0 -1 4194304 1461 0 0 0 1094 1 0 0 25 0 1 0 19225004 6868992 1447 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/12800/statm: 1677 1447 75 150 0 1524 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 28932

[startup+25.5013 s]
/proc/loadavg: 1.95 1.98 1.91 3/84 12800
/proc/meminfo: memFree=736032/2055920 swapFree=4192952/4192956
[pid=12776] ppid=12774 vsize=16868 CPUtime=1.54
/proc/12776/stat : 12776 (sugar) S 12774 12776 12169 0 -1 4194304 1376 12769 0 2 6 2 137 9 16 0 1 0 19224841 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12776/statm: 4217 1113 409 3 0 796 0
[pid=12799] ppid=12776 vsize=5356 CPUtime=0
/proc/12799/stat : 12799 (sh) S 12776 12776 12169 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19225004 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12799/statm: 1339 232 193 169 0 50 0
[pid=12800] ppid=12799 vsize=8040 CPUtime=23.63
/proc/12800/stat : 12800 (minisat) R 12799 12776 12169 0 -1 4194304 1783 0 0 0 2362 1 0 0 25 0 1 0 19225004 8232960 1769 996147200 134512640 135127466 4294956256 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 1 0 0
/proc/12800/statm: 2010 1769 75 150 0 1857 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 30264

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

[startup+27.1014 s]
/proc/loadavg: 1.95 1.98 1.91 4/84 12800
/proc/meminfo: memFree=736032/2055920 swapFree=4192952/4192956
[pid=12776] ppid=12774 vsize=16868 CPUtime=1.54
/proc/12776/stat : 12776 (sugar) S 12774 12776 12169 0 -1 4194304 1376 12769 0 2 6 2 137 9 16 0 1 0 19224841 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12776/statm: 4217 1113 409 3 0 796 0
[pid=12799] ppid=12776 vsize=5356 CPUtime=0
/proc/12799/stat : 12799 (sh) S 12776 12776 12169 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19225004 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12799/statm: 1339 232 193 169 0 50 0
[pid=12800] ppid=12799 vsize=8040 CPUtime=25.21
/proc/12800/stat : 12800 (minisat) R 12799 12776 12169 0 -1 4194304 1791 0 0 0 2520 1 0 0 25 0 1 0 19225004 8232960 1777 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/12800/statm: 2010 1777 75 150 0 1857 0
Current children cumulated CPU time (s) 26.75
Current children cumulated vsize (KiB) 30264

[startup+27.5065 s]
/proc/loadavg: 1.95 1.98 1.91 3/84 12800
/proc/meminfo: memFree=735968/2055920 swapFree=4192952/4192956
[pid=12776] ppid=12774 vsize=16868 CPUtime=1.54
/proc/12776/stat : 12776 (sugar) S 12774 12776 12169 0 -1 4194304 1376 12769 0 2 6 2 137 9 16 0 1 0 19224841 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12776/statm: 4217 1113 409 3 0 796 0
[pid=12799] ppid=12776 vsize=5356 CPUtime=0
/proc/12799/stat : 12799 (sh) S 12776 12776 12169 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19225004 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12799/statm: 1339 232 193 169 0 50 0
[pid=12800] ppid=12799 vsize=8040 CPUtime=25.61
/proc/12800/stat : 12800 (minisat) R 12799 12776 12169 0 -1 4194304 1791 0 0 0 2560 1 0 0 25 0 1 0 19225004 8232960 1777 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/12800/statm: 2010 1777 75 150 0 1857 0
Current children cumulated CPU time (s) 27.15
Current children cumulated vsize (KiB) 30264

[startup+27.7015 s]
/proc/loadavg: 1.95 1.98 1.91 3/84 12800
/proc/meminfo: memFree=735968/2055920 swapFree=4192952/4192956
[pid=12776] ppid=12774 vsize=16868 CPUtime=27.25
/proc/12776/stat : 12776 (sugar) S 12774 12776 12169 0 -1 4194304 1450 14856 0 2 6 2 2706 11 16 0 1 0 19224841 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12776/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 27.25
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 27.7608
CPU time (s): 27.3978
CPU user time (s): 27.2279
CPU system time (s): 0.169974
CPU usage (%): 98.6926
Max. virtual memory (cumulated for all children) (KiB): 886536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.2279
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20137
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= 2204
involuntary context switches= 3169

runsolver used 0.047992 second user time and 0.088986 second system time

The end

Launcher Data 

Begin job on node61 at 2009-07-11 16:13:34
IDJOB=2058388
IDBENCH=53483
IDSOLVER=739
FILE ID=node61/2058388-1247321614
PBS_JOBID= 9506508
Free space on /tmp= 66412 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/frb45-21/normalized-frb45-21-2-mgd_ext.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-2058388-1247321614/watcher-2058388-1247321614 -o /tmp/evaluation-result-2058388-1247321614/solver-2058388-1247321614 -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-2058388-1247321614.xml

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

MD5SUM BENCH= f2ac3411bd4411a45266a3d79364da60
RANDOM SEED=296291825

node61.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		: 3000.229
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		: 3000.229
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:        747736 kB
Buffers:         43976 kB
Cached:        1177776 kB
SwapCached:          4 kB
Active:          79588 kB
Inactive:      1175476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        747736 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          53636 kB
Slab:            38336 kB
Committed_AS:   191208 kB
PageTables:       1832 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node61 at 2009-07-11 16:14:02