Trace number 2091916

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 14.3048 14.5589

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-56_ext.xml
MD5SUM39a0aab9c602f823f57dbbfd85b5cea4
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 benchmark1.10383
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints753
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension753
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 Sun Jul 12 13:07:59 2009
0.00/0.08	c 0	PID 27408
0.06/0.08	c 0	HOST node60.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2091916-1247396879.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-2091916-1247396879.xml' 'HOME/temp.csp'
0.06/0.57	c 1	1 domains, 40 variables, 0 predicates, 751 relations, 753 constraints
0.06/0.61	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.61	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'
0.06/0.69	c 1	Parsing HOME/temp.csp
0.54/0.80	c 1	parsed 1545 expressions
0.54/0.81	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.54/0.81	c 1	Converting to clausal form CSP
0.54/0.84	c 1	converted 155 (10%) expressions
0.54/0.84	c 1	converted 309 (20%) expressions
0.54/0.84	c 1	converted 464 (30%) expressions
0.54/0.84	c 1	converted 618 (40%) expressions
0.54/0.85	c 1	converted 773 (50%) expressions
0.54/0.87	c 1	converted 927 (60%) expressions
0.54/0.88	c 1	converted 1082 (70%) expressions
0.54/0.88	c 1	converted 1236 (80%) expressions
0.54/0.90	c 1	converted 1391 (90%) expressions
0.54/0.91	c 1	converted 1545 (100%) expressions
0.54/0.91	c 1	CSP : 40 integers, 0 booleans, 753 clauses, largest domain size 8
0.54/0.91	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.54/0.91	c 1	Propagation in CSP
0.54/0.91	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.54/0.91	c 1	CSP : 40 integers, 0 booleans, 753 clauses, largest domain size 8
0.54/0.91	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.54/0.91	c 1	Simplifing CSP by introducing new Boolean variables
0.54/0.91	c 1	CSP : 40 integers, 0 booleans, 753 clauses, largest domain size 8
0.54/0.91	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.54/0.94	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.54/0.95	c 1	4 (10%) CSP integer variables are encoded (24 clauses, 265 bytes)
0.54/0.95	c 1	8 (20%) CSP integer variables are encoded (48 clauses, 481 bytes)
0.54/0.95	c 1	12 (30%) CSP integer variables are encoded (72 clauses, 697 bytes)
0.54/0.95	c 1	16 (40%) CSP integer variables are encoded (96 clauses, 936 bytes)
0.54/0.95	c 1	20 (50%) CSP integer variables are encoded (120 clauses, 1200 bytes)
0.54/0.95	c 1	24 (60%) CSP integer variables are encoded (144 clauses, 1464 bytes)
0.54/0.95	c 1	28 (70%) CSP integer variables are encoded (168 clauses, 1728 bytes)
0.54/0.95	c 1	32 (80%) CSP integer variables are encoded (192 clauses, 1992 bytes)
0.54/0.95	c 1	36 (90%) CSP integer variables are encoded (216 clauses, 2256 bytes)
0.54/0.95	c 1	40 (100%) CSP integer variables are encoded (240 clauses, 2520 bytes)
0.54/0.99	c 1	76 (10%) CSP clauses are encoded (646 clauses, 8244 bytes)
0.91/1.02	c 1	151 (20%) CSP clauses are encoded (1043 clauses, 14348 bytes)
0.91/1.02	c 1	226 (30%) CSP clauses are encoded (1474 clauses, 20962 bytes)
0.91/1.03	c 1	302 (40%) CSP clauses are encoded (1884 clauses, 27381 bytes)
0.91/1.04	c 1	377 (50%) CSP clauses are encoded (2294 clauses, 33693 bytes)
0.91/1.04	c 1	452 (60%) CSP clauses are encoded (2730 clauses, 40662 bytes)
0.91/1.05	c 1	528 (70%) CSP clauses are encoded (3142 clauses, 47884 bytes)
0.91/1.05	c 1	603 (80%) CSP clauses are encoded (3550 clauses, 55008 bytes)
0.91/1.06	c 1	678 (90%) CSP clauses are encoded (3990 clauses, 62675 bytes)
0.91/1.07	c 1	753 (100%) CSP clauses are encoded (4381 clauses, 69541 bytes)
0.91/1.07	c 1	753 CSP clauses encoded
0.91/1.07	c 1	Writing map file : HOME/temp.map
0.91/1.07	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.91/1.07	c 1	SAT : 280 SAT variables, 4381 SAT clauses, 69541 bytes
0.91/1.07	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.91/1.09	c 1	SOLVING HOME/temp.cnf
0.91/1.09	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.91/1.09	c 1	This is MiniSat 2.0 beta
0.91/1.09	c 1	WARNING: for repeatability, setting FPU to use double precision
0.91/1.09	c 1	============================[ Problem Statistics ]=============================
0.91/1.09	c 1	|                                                                             |
0.91/1.09	c 1	|  Number of variables:  280                                                  |
0.91/1.09	c 1	|  Number of clauses:    4381                                                 |
0.91/1.10	c 1	|  Parsing time:         0.00         s                                       |
0.91/1.10	c 1	============================[ Search Statistics ]==============================
0.91/1.10	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.91/1.10	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.91/1.10	c 1	===============================================================================
0.91/1.10	c 1	|         0 |     280     4381    14756 |     1460        0    nan |  0.000 % |
0.91/1.10	c 1	|       101 |     280     4381    14756 |     1606      101     10 |  0.001 % |
0.99/1.11	c 1	|       251 |     280     4381    14756 |     1767      251     10 |  0.022 % |
0.99/1.12	c 1	|       477 |     280     4381    14756 |     1943      477     11 |  0.009 % |
0.99/1.13	c 1	|       814 |     280     4381    14756 |     2138      814     11 |  0.009 % |
0.99/1.15	c 1	|      1320 |     280     4381    14756 |     2351     1320     11 |  0.005 % |
0.99/1.19	c 2	|      2079 |     280     4381    14756 |     2587     2079     11 |  0.008 % |
0.99/1.25	c 2	|      3218 |     280     4381    14756 |     2845     1897     10 |  0.027 % |
0.99/1.33	c 2	|      4926 |     280     4381    14756 |     3130     2134     11 |  0.027 % |
0.99/1.47	c 2	|      7488 |     280     4381    14756 |     3443     3085     12 |  0.018 % |
0.99/1.69	c 2	|     11332 |     280     4381    14756 |     3787     3404     11 |  0.018 % |
0.99/2.03	c 2	|     17098 |     280     4381    14756 |     4166     3413     12 |  0.008 % |
2.38/2.53	c 3	|     25748 |     279     4353    14678 |     4583     3495     12 |  0.361 % |
3.17/3.30	c 4	|     38723 |     279     4353    14678 |     5041     2489     11 |  0.383 % |
4.36/4.51	c 5	|     58187 |     278     4319    14588 |     5545     5074     13 |  0.717 % |
6.24/6.45	c 7	|     87379 |     278     4319    14588 |     6100     3391     13 |  0.731 % |
9.21/9.43	c 10	|    131168 |     276     4267    14421 |     6710     3932     12 |  1.453 % |
13.67/13.92	c 14	|    196852 |     274     4213    14253 |     7381     5793     15 |  2.148 % |
14.07/14.39	c 15	===============================================================================
14.07/14.39	c 15	restarts              : 18
14.07/14.39	c 15	conflicts             : 202930         (15411 /sec)
14.07/14.39	c 15	decisions             : 238228         (1.47 % random) (18091 /sec)
14.07/14.39	c 15	propagations          : 11126066       (844932 /sec)
14.07/14.39	c 15	conflict literals     : 2627656        (31.34 % deleted)
14.07/14.39	c 15	Memory used           : 3.32 MB
14.07/14.39	c 15	CPU time              : 13.168 s
14.07/14.39	c 15	
14.07/14.39	c 15	SATISFIABLE
14.07/14.39	c 15	DECODING HOME/temp.out WITH HOME/temp.map
14.07/14.39	c 15	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'
14.17/14.47	c 15	Decoding HOME/temp.out
14.17/14.50	s SATISFIABLE
14.17/14.50	v 4 7 0 7 0 4 5 6 6 5 5 1 2 2 0 2 6 0 2 2 3 0 1 2 4 0 5 5 3 5 2 6 1 7 3 5 0 5 5 6
14.17/14.51	c 15	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
14.17/14.55	c 15	CPU 14.28 (0.05 0.02 14.11 0.1)
14.17/14.55	c 15	END Sun Jul 12 13:08:14 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-2091916-1247396879/watcher-2091916-1247396879 -o /tmp/evaluation-result-2091916-1247396879/solver-2091916-1247396879 -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-2091916-1247396879.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: 2.06 2.07 2.02 4/74 27408
/proc/meminfo: memFree=1839056/2055920 swapFree=4192812/4192956
[pid=27408] ppid=27406 vsize=12268 CPUtime=0
/proc/27408/stat : 27408 (sugar) R 27406 27408 24351 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 26750961 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 271903144958 0 0 4224 0 0 0 0 17 1 0 0
/proc/27408/statm: 3067 316 241 3 0 167 0

[startup+0.082336 s]
/proc/loadavg: 2.06 2.07 2.02 4/74 27408
/proc/meminfo: memFree=1839056/2055920 swapFree=4192812/4192956
[pid=27408] ppid=27406 vsize=16740 CPUtime=0.06
/proc/27408/stat : 27408 (sugar) S 27406 27408 24351 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 26750961 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27408/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.106559 s]
/proc/loadavg: 2.06 2.07 2.02 4/74 27408
/proc/meminfo: memFree=1839056/2055920 swapFree=4192812/4192956
[pid=27408] ppid=27406 vsize=16868 CPUtime=0.06
/proc/27408/stat : 27408 (sugar) S 27406 27408 24351 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26750961 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27408/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301573 s]
/proc/loadavg: 2.06 2.07 2.02 4/74 27408
/proc/meminfo: memFree=1839056/2055920 swapFree=4192812/4192956
[pid=27408] ppid=27406 vsize=16868 CPUtime=0.06
/proc/27408/stat : 27408 (sugar) S 27406 27408 24351 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26750961 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27408/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701611 s]
/proc/loadavg: 2.06 2.07 2.02 4/74 27408
/proc/meminfo: memFree=1839056/2055920 swapFree=4192812/4192956
[pid=27408] ppid=27406 vsize=16868 CPUtime=0.54
/proc/27408/stat : 27408 (sugar) S 27406 27408 24351 0 -1 4194304 1309 4899 0 1 5 1 45 3 16 0 1 0 26750961 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27408/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 16868

[startup+1.50169 s]
/proc/loadavg: 2.05 2.07 2.02 4/85 27430
/proc/meminfo: memFree=1827056/2055920 swapFree=4192812/4192956
[pid=27408] ppid=27406 vsize=16868 CPUtime=0.99
/proc/27408/stat : 27408 (sugar) S 27406 27408 24351 0 -1 4194304 1374 10655 0 2 5 2 85 7 15 0 1 0 26750961 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27408/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 16868

[startup+3.10284 s]
/proc/loadavg: 2.05 2.07 2.02 3/77 27432
/proc/meminfo: memFree=1834672/2055920 swapFree=4192812/4192956
[pid=27408] ppid=27406 vsize=16868 CPUtime=0.99
/proc/27408/stat : 27408 (sugar) S 27406 27408 24351 0 -1 4194304 1374 10655 0 2 5 2 85 7 15 0 1 0 26750961 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27408/statm: 4217 1112 409 3 0 796 0
[pid=27431] ppid=27408 vsize=5356 CPUtime=0
/proc/27431/stat : 27431 (sh) S 27408 27408 24351 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26751070 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 232 193 169 0 50 0
[pid=27432] ppid=27431 vsize=2600 CPUtime=1.98
/proc/27432/stat : 27432 (minisat) R 27431 27408 24351 0 -1 4194304 320 0 0 0 198 0 0 0 25 0 1 0 26751070 2662400 306 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27432/statm: 650 306 75 150 0 497 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 24824

[startup+6.30116 s]
/proc/loadavg: 2.05 2.07 2.02 3/77 27432
/proc/meminfo: memFree=1834224/2055920 swapFree=4192812/4192956
[pid=27408] ppid=27406 vsize=16868 CPUtime=0.99
/proc/27408/stat : 27408 (sugar) S 27406 27408 24351 0 -1 4194304 1374 10655 0 2 5 2 85 7 16 0 1 0 26750961 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27408/statm: 4217 1112 409 3 0 796 0
[pid=27431] ppid=27408 vsize=5356 CPUtime=0
/proc/27431/stat : 27431 (sh) S 27408 27408 24351 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26751070 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 232 193 169 0 50 0
[pid=27432] ppid=27431 vsize=2864 CPUtime=5.15
/proc/27432/stat : 27432 (minisat) R 27431 27408 24351 0 -1 4194304 399 0 0 0 515 0 0 0 25 0 1 0 26751070 2932736 385 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27432/statm: 716 385 75 150 0 563 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 25088

[startup+12.7018 s]
/proc/loadavg: 2.04 2.06 2.01 3/77 27432
/proc/meminfo: memFree=1834032/2055920 swapFree=4192812/4192956
[pid=27408] ppid=27406 vsize=16868 CPUtime=0.99
/proc/27408/stat : 27408 (sugar) S 27406 27408 24351 0 -1 4194304 1374 10655 0 2 5 2 85 7 16 0 1 0 26750961 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27408/statm: 4217 1112 409 3 0 796 0
[pid=27431] ppid=27408 vsize=5356 CPUtime=0
/proc/27431/stat : 27431 (sh) S 27408 27408 24351 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26751070 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 232 193 169 0 50 0
[pid=27432] ppid=27431 vsize=3260 CPUtime=11.49
/proc/27432/stat : 27432 (minisat) R 27431 27408 24351 0 -1 4194304 495 0 0 0 1149 0 0 0 25 0 1 0 26751070 3338240 481 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27432/statm: 815 481 75 150 0 662 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 25484

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

[startup+13.5019 s]
/proc/loadavg: 2.04 2.06 2.01 3/77 27432
/proc/meminfo: memFree=1833968/2055920 swapFree=4192812/4192956
[pid=27408] ppid=27406 vsize=16868 CPUtime=0.99
/proc/27408/stat : 27408 (sugar) S 27406 27408 24351 0 -1 4194304 1374 10655 0 2 5 2 85 7 16 0 1 0 26750961 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27408/statm: 4217 1112 409 3 0 796 0
[pid=27431] ppid=27408 vsize=5356 CPUtime=0
/proc/27431/stat : 27431 (sh) S 27408 27408 24351 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26751070 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 232 193 169 0 50 0
[pid=27432] ppid=27431 vsize=3260 CPUtime=12.28
/proc/27432/stat : 27432 (minisat) R 27431 27408 24351 0 -1 4194304 505 0 0 0 1228 0 0 0 25 0 1 0 26751070 3338240 491 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/27432/statm: 815 491 75 150 0 662 0
Current children cumulated CPU time (s) 13.27
Current children cumulated vsize (KiB) 25484

[startup+14.3069 s]
/proc/loadavg: 2.04 2.06 2.01 3/77 27432
/proc/meminfo: memFree=1833904/2055920 swapFree=4192812/4192956
[pid=27408] ppid=27406 vsize=16868 CPUtime=0.99
/proc/27408/stat : 27408 (sugar) S 27406 27408 24351 0 -1 4194304 1374 10655 0 2 5 2 85 7 16 0 1 0 26750961 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27408/statm: 4217 1112 409 3 0 796 0
[pid=27431] ppid=27408 vsize=5356 CPUtime=0
/proc/27431/stat : 27431 (sh) S 27408 27408 24351 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26751070 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 232 193 169 0 50 0
[pid=27432] ppid=27431 vsize=3392 CPUtime=13.08
/proc/27432/stat : 27432 (minisat) R 27431 27408 24351 0 -1 4194304 528 0 0 0 1308 0 0 0 25 0 1 0 26751070 3473408 514 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/27432/statm: 848 514 75 150 0 695 0
Current children cumulated CPU time (s) 14.07
Current children cumulated vsize (KiB) 25616

[startup+14.502 s]
/proc/loadavg: 2.04 2.06 2.01 3/77 27432
/proc/meminfo: memFree=1833904/2055920 swapFree=4192812/4192956
[pid=27408] ppid=27406 vsize=16868 CPUtime=14.17
/proc/27408/stat : 27408 (sugar) S 27406 27408 24351 0 -1 4194304 1446 11478 0 2 5 2 1402 8 16 0 1 0 26750961 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 271903141986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27408/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 14.17
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 14.5589
CPU time (s): 14.3048
CPU user time (s): 14.1738
CPU system time (s): 0.13098
CPU usage (%): 98.255
Max. virtual memory (cumulated for all children) (KiB): 886672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.1738
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16690
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= 1820
involuntary context switches= 1983

runsolver used 0.013997 second user time and 0.065989 second system time

The end

Launcher Data 

Begin job on node60 at 2009-07-12 13:07:59
IDJOB=2091916
IDBENCH=60182
IDSOLVER=739
FILE ID=node60/2091916-1247396879
PBS_JOBID= 9507296
Free space on /tmp= 66464 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-56_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-2091916-1247396879/watcher-2091916-1247396879 -o /tmp/evaluation-result-2091916-1247396879/solver-2091916-1247396879 -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-2091916-1247396879.xml

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

MD5SUM BENCH= 39a0aab9c602f823f57dbbfd85b5cea4
RANDOM SEED=168531192

node60.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		: 3000.232
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		: 3000.232
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:       1839536 kB
Buffers:         30376 kB
Cached:         108344 kB
SwapCached:          0 kB
Active:         113104 kB
Inactive:        56872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839536 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          42372 kB
Slab:            31496 kB
Committed_AS:   226700 kB
PageTables:       1928 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= 66460 MiB
End job on node60 at 2009-07-12 13:08:14