Trace number 2089474

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 64.8871 65.6363

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-36_ext.xml
MD5SUM71c8f6299540dd7f6ebc9bea8a5cf1fe
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 benchmark4.51431
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
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 11:17:14 2009
0.00/0.08	c 0	PID 536
0.06/0.08	c 0	HOST node44.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2089474-1247390234.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-2089474-1247390234.xml' 'HOME/temp.csp'
0.06/0.70	c 1	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.06/0.71	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.71	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'
0.06/0.79	c 1	Parsing HOME/temp.csp
0.91/1.10	c 1	parsed 541 expressions
1.02/1.11	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.02/1.11	c 1	Converting to clausal form CSP
1.02/1.13	c 1	converted 55 (10%) expressions
1.02/1.13	c 1	converted 109 (20%) expressions
1.02/1.13	c 1	converted 163 (30%) expressions
1.02/1.14	c 1	converted 217 (40%) expressions
1.02/1.14	c 1	converted 271 (50%) expressions
1.02/1.16	c 1	converted 325 (60%) expressions
1.02/1.17	c 1	converted 379 (70%) expressions
1.02/1.19	c 1	converted 433 (80%) expressions
1.11/1.24	c 1	converted 487 (90%) expressions
1.11/1.25	c 1	converted 541 (100%) expressions
1.11/1.26	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.11/1.26	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.11/1.26	c 1	Propagation in CSP
1.11/1.26	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.11/1.26	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.11/1.26	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.11/1.26	c 1	Simplifing CSP by introducing new Boolean variables
1.11/1.26	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.11/1.26	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.11/1.29	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.22/1.30	c 2	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
1.22/1.30	c 2	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
1.22/1.30	c 2	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
1.22/1.30	c 2	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
1.22/1.31	c 2	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
1.22/1.31	c 2	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
1.22/1.31	c 2	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
1.22/1.31	c 2	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
1.22/1.31	c 2	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
1.22/1.31	c 2	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
1.22/1.36	c 2	25 (10%) CSP clauses are encoded (1866 clauses, 26823 bytes)
1.22/1.37	c 2	50 (20%) CSP clauses are encoded (3213 clauses, 49036 bytes)
1.22/1.38	c 2	75 (30%) CSP clauses are encoded (4549 clauses, 71444 bytes)
1.22/1.39	c 2	100 (40%) CSP clauses are encoded (5842 clauses, 94784 bytes)
1.31/1.40	c 2	125 (50%) CSP clauses are encoded (7197 clauses, 119860 bytes)
1.31/1.41	c 2	150 (60%) CSP clauses are encoded (8478 clauses, 143609 bytes)
1.31/1.42	c 2	175 (70%) CSP clauses are encoded (9778 clauses, 167709 bytes)
1.31/1.43	c 2	200 (80%) CSP clauses are encoded (11099 clauses, 192196 bytes)
1.31/1.43	c 2	225 (90%) CSP clauses are encoded (12428 clauses, 216743 bytes)
1.31/1.44	c 2	250 (100%) CSP clauses are encoded (13784 clauses, 241715 bytes)
1.31/1.44	c 2	250 CSP clauses encoded
1.31/1.44	c 2	Writing map file : HOME/temp.map
1.31/1.44	c 2	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.31/1.44	c 2	SAT : 600 SAT variables, 13784 SAT clauses, 241715 bytes
1.31/1.44	c 2	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.38/1.50	c 2	SOLVING HOME/temp.cnf
1.38/1.50	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.38/1.50	c 2	This is MiniSat 2.0 beta
1.38/1.50	c 2	WARNING: for repeatability, setting FPU to use double precision
1.38/1.50	c 2	============================[ Problem Statistics ]=============================
1.38/1.50	c 2	|                                                                             |
1.38/1.50	c 2	|  Number of variables:  600                                                  |
1.38/1.50	c 2	|  Number of clauses:    13784                                                |
1.38/1.51	c 2	|  Parsing time:         0.01         s                                       |
1.38/1.51	c 2	============================[ Search Statistics ]==============================
1.38/1.51	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.38/1.51	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.38/1.51	c 2	===============================================================================
1.38/1.51	c 2	|         0 |     600    13784    49543 |     4594        0    nan |  0.000 % |
1.38/1.52	c 2	|       100 |     600    13784    49543 |     5054      100     12 |  0.000 % |
1.38/1.53	c 2	|       250 |     600    13784    49543 |     5559      250     12 |  0.007 % |
1.38/1.55	c 2	|       475 |     600    13784    49543 |     6115      475     13 |  0.008 % |
1.38/1.58	c 2	|       812 |     600    13784    49543 |     6727      812     13 |  0.004 % |
1.39/1.62	c 2	|      1318 |     600    13784    49543 |     7399     1318     12 |  0.004 % |
1.39/1.69	c 2	|      2078 |     600    13784    49543 |     8139     2078     12 |  0.006 % |
1.39/1.80	c 2	|      3218 |     600    13784    49543 |     8953     3218     12 |  0.006 % |
1.39/1.96	c 2	|      4926 |     600    13784    49543 |     9849     4926     13 |  0.009 % |
2.07/2.22	c 2	|      7488 |     600    13784    49543 |    10833     7488     13 |  0.003 % |
2.47/2.66	c 3	|     11332 |     600    13784    49543 |    11917     5855     12 |  0.009 % |
3.16/3.33	c 4	|     17100 |     600    13784    49543 |    13109    11623     13 |  0.003 % |
4.25/4.43	c 5	|     25750 |     600    13784    49543 |    14420     7038     13 |  0.004 % |
5.83/6.07	c 6	|     38724 |     600    13784    49543 |    15862    12738     14 |  0.005 % |
8.60/8.83	c 9	|     58185 |     600    13784    49543 |    17448     8158     12 |  0.009 % |
12.96/13.28	c 14	|     87378 |     600    13784    49543 |    19193    10974     13 |  0.010 % |
19.20/19.58	c 20	|    131167 |     599    13747    49438 |    21112    18928     17 |  0.167 % |
29.59/30.02	c 30	|    196853 |     599    13747    49438 |    23223    20760     17 |  0.169 % |
46.25/46.80	c 47	|    295380 |     599    13747    49438 |    25545    14127     16 |  0.170 % |
64.67/65.45	c 66	===============================================================================
64.67/65.45	c 66	restarts              : 19
64.67/65.45	c 66	conflicts             : 395177         (6240 /sec)
64.67/65.45	c 66	decisions             : 480660         (1.44 % random) (7590 /sec)
64.67/65.45	c 66	propagations          : 36329629       (573653 /sec)
64.67/65.45	c 66	conflict literals     : 6370006        (35.65 % deleted)
64.67/65.45	c 66	Memory used           : 6.51 MB
64.67/65.45	c 66	CPU time              : 63.3304 s
64.67/65.45	c 66	
64.67/65.45	c 66	SATISFIABLE
64.67/65.45	c 66	DECODING HOME/temp.out WITH HOME/temp.map
64.67/65.45	c 66	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'
64.75/65.54	c 66	Decoding HOME/temp.out
64.75/65.57	s SATISFIABLE
64.75/65.57	v 15 6 4 9 11 14 14 15 12 1 12 5 15 12 14 1 9 12 11 0 2 5 0 7 13 11 12 5 1 9 15 9 4 5 5 9 5 2 10 7
64.75/65.58	c 66	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
64.75/65.63	c 66	CPU 64.86 (0.06 0.02 64.66 0.12)
64.75/65.63	c 66	END Sun Jul 12 11:18:20 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-2089474-1247390234/watcher-2089474-1247390234 -o /tmp/evaluation-result-2089474-1247390234/solver-2089474-1247390234 -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-2089474-1247390234.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: 2.16 2.03 2.01 4/73 536
/proc/meminfo: memFree=1871952/2055920 swapFree=4192812/4192956
[pid=536] ppid=534 vsize=12000 CPUtime=0
/proc/536/stat : 536 (sugar) R 534 536 30645 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 26087295 12288000 170 996147200 4194304 4206940 548682068608 18446744073709551615 264858249744 0 0 4224 0 0 0 0 17 1 0 0
/proc/536/statm: 3000 170 131 3 0 100 0

[startup+0.082308 s]
/proc/loadavg: 2.16 2.03 2.01 4/73 536
/proc/meminfo: memFree=1871952/2055920 swapFree=4192812/4192956
[pid=536] ppid=534 vsize=16740 CPUtime=0.06
/proc/536/stat : 536 (sugar) S 534 536 30645 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 26087295 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/536/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.102275 s]
/proc/loadavg: 2.16 2.03 2.01 4/73 536
/proc/meminfo: memFree=1871952/2055920 swapFree=4192812/4192956
[pid=536] ppid=534 vsize=16868 CPUtime=0.06
/proc/536/stat : 536 (sugar) S 534 536 30645 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26087295 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/536/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301291 s]
/proc/loadavg: 2.16 2.03 2.01 4/73 536
/proc/meminfo: memFree=1871952/2055920 swapFree=4192812/4192956
[pid=536] ppid=534 vsize=16868 CPUtime=0.06
/proc/536/stat : 536 (sugar) S 534 536 30645 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26087295 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/536/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702477 s]
/proc/loadavg: 2.16 2.03 2.01 4/73 536
/proc/meminfo: memFree=1871952/2055920 swapFree=4192812/4192956
[pid=536] ppid=534 vsize=16868 CPUtime=0.06
/proc/536/stat : 536 (sugar) S 534 536 30645 0 -1 4194304 1245 128 0 0 5 1 0 0 15 0 1 0 26087295 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/536/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50301 s]
/proc/loadavg: 2.16 2.03 2.01 4/84 558
/proc/meminfo: memFree=1863160/2055920 swapFree=4192812/4192956
[pid=536] ppid=534 vsize=16868 CPUtime=0.67
/proc/536/stat : 536 (sugar) S 534 536 30645 0 -1 4194304 1310 4731 0 1 6 2 56 3 15 0 1 0 26087295 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/536/statm: 4217 1111 409 3 0 796 0
[pid=549] ppid=536 vsize=5356 CPUtime=0
/proc/549/stat : 549 (sh) R 536 536 30645 0 -1 4194304 278 0 0 0 0 0 0 0 15 0 1 0 26087367 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264840471364 0 65536 4100 65538 0 0 0 17 1 0 0
/proc/549/statm: 1339 233 193 169 0 50 0
[pid=550] ppid=549 vsize=0 CPUtime=0.71
/proc/550/stat : 550 (java) Z 549 536 30645 0 -1 12 6239 0 1 0 67 4 0 0 15 0 1 0 26087367 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744071563351923 0 0 17 1 0 0
/proc/550/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 22224

[startup+3.10158 s]
/proc/loadavg: 2.16 2.03 2.01 3/76 560
/proc/meminfo: memFree=1866616/2055920 swapFree=4192812/4192956
[pid=536] ppid=534 vsize=16868 CPUtime=1.39
/proc/536/stat : 536 (sugar) S 534 536 30645 0 -1 4194304 1376 11256 0 2 6 2 123 8 15 0 1 0 26087295 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/536/statm: 4217 1113 409 3 0 796 0
[pid=559] ppid=536 vsize=5356 CPUtime=0
/proc/559/stat : 559 (sh) S 536 536 30645 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087445 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/559/statm: 1339 232 193 169 0 50 0
[pid=560] ppid=559 vsize=3424 CPUtime=1.57
/proc/560/stat : 560 (minisat) R 559 536 30645 0 -1 4194304 575 0 0 0 157 0 0 0 25 0 1 0 26087445 3506176 561 996147200 134512640 135127466 4294956256 18446744073709551615 134530668 0 0 4096 3 0 0 0 17 1 0 0
/proc/560/statm: 856 561 75 150 0 703 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 25648

[startup+6.30191 s]
/proc/loadavg: 2.15 2.03 2.01 3/76 560
/proc/meminfo: memFree=1865656/2055920 swapFree=4192812/4192956
[pid=536] ppid=534 vsize=16868 CPUtime=1.39
/proc/536/stat : 536 (sugar) S 534 536 30645 0 -1 4194304 1376 11256 0 2 6 2 123 8 16 0 1 0 26087295 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/536/statm: 4217 1113 409 3 0 796 0
[pid=559] ppid=536 vsize=5356 CPUtime=0
/proc/559/stat : 559 (sh) S 536 536 30645 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087445 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/559/statm: 1339 232 193 169 0 50 0
[pid=560] ppid=559 vsize=3964 CPUtime=4.74
/proc/560/stat : 560 (minisat) R 559 536 30645 0 -1 4194304 722 0 0 0 474 0 0 0 25 0 1 0 26087445 4059136 708 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/560/statm: 991 708 75 150 0 838 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 26188

[startup+12.7016 s]
/proc/loadavg: 2.14 2.03 2.01 3/76 560
/proc/meminfo: memFree=1864952/2055920 swapFree=4192812/4192956
[pid=536] ppid=534 vsize=16868 CPUtime=1.39
/proc/536/stat : 536 (sugar) S 534 536 30645 0 -1 4194304 1376 11256 0 2 6 2 123 8 16 0 1 0 26087295 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/536/statm: 4217 1113 409 3 0 796 0
[pid=559] ppid=536 vsize=5356 CPUtime=0
/proc/559/stat : 559 (sh) S 536 536 30645 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087445 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/559/statm: 1339 232 193 169 0 50 0
[pid=560] ppid=559 vsize=4632 CPUtime=11.08
/proc/560/stat : 560 (minisat) R 559 536 30645 0 -1 4194304 862 0 0 0 1108 0 0 0 25 0 1 0 26087445 4743168 848 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/560/statm: 1158 848 75 150 0 1005 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 26856

[startup+25.5029 s]
/proc/loadavg: 2.11 2.03 2.01 3/76 560
/proc/meminfo: memFree=1864248/2055920 swapFree=4192812/4192956
[pid=536] ppid=534 vsize=16868 CPUtime=1.39
/proc/536/stat : 536 (sugar) S 534 536 30645 0 -1 4194304 1376 11256 0 2 6 2 123 8 16 0 1 0 26087295 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/536/statm: 4217 1113 409 3 0 796 0
[pid=559] ppid=536 vsize=5356 CPUtime=0
/proc/559/stat : 559 (sh) S 536 536 30645 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087445 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/559/statm: 1339 232 193 169 0 50 0
[pid=560] ppid=559 vsize=5452 CPUtime=23.75
/proc/560/stat : 560 (minisat) R 559 536 30645 0 -1 4194304 1082 0 0 0 2375 0 0 0 25 0 1 0 26087445 5582848 1068 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/560/statm: 1363 1068 75 150 0 1210 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 27676

[startup+51.1025 s]
/proc/loadavg: 2.07 2.03 2.00 3/76 560
/proc/meminfo: memFree=1863544/2055920 swapFree=4192812/4192956
[pid=536] ppid=534 vsize=16868 CPUtime=1.39
/proc/536/stat : 536 (sugar) S 534 536 30645 0 -1 4194304 1376 11256 0 2 6 2 123 8 16 0 1 0 26087295 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/536/statm: 4217 1113 409 3 0 796 0
[pid=559] ppid=536 vsize=5356 CPUtime=0
/proc/559/stat : 559 (sh) S 536 536 30645 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087445 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/559/statm: 1339 232 193 169 0 50 0
[pid=560] ppid=559 vsize=6392 CPUtime=49.12
/proc/560/stat : 560 (minisat) R 559 536 30645 0 -1 4194304 1310 0 0 0 4911 1 0 0 25 0 1 0 26087445 6545408 1296 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/560/statm: 1598 1296 75 150 0 1445 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 28616

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

[startup+57.5012 s]
/proc/loadavg: 2.06 2.03 2.00 3/76 560
/proc/meminfo: memFree=1863416/2055920 swapFree=4192812/4192956
[pid=536] ppid=534 vsize=16868 CPUtime=1.39
/proc/536/stat : 536 (sugar) S 534 536 30645 0 -1 4194304 1376 11256 0 2 6 2 123 8 16 0 1 0 26087295 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/536/statm: 4217 1113 409 3 0 796 0
[pid=559] ppid=536 vsize=5356 CPUtime=0
/proc/559/stat : 559 (sh) S 536 536 30645 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087445 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/559/statm: 1339 232 193 169 0 50 0
[pid=560] ppid=559 vsize=6528 CPUtime=55.45
/proc/560/stat : 560 (minisat) R 559 536 30645 0 -1 4194304 1338 0 0 0 5544 1 0 0 25 0 1 0 26087445 6684672 1324 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/560/statm: 1632 1324 75 150 0 1479 0
Current children cumulated CPU time (s) 56.84
Current children cumulated vsize (KiB) 28752

[startup+60.7025 s]
/proc/loadavg: 2.06 2.02 2.00 3/76 560
/proc/meminfo: memFree=1863288/2055920 swapFree=4192812/4192956
[pid=536] ppid=534 vsize=16868 CPUtime=1.39
/proc/536/stat : 536 (sugar) S 534 536 30645 0 -1 4194304 1376 11256 0 2 6 2 123 8 16 0 1 0 26087295 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/536/statm: 4217 1113 409 3 0 796 0
[pid=559] ppid=536 vsize=5356 CPUtime=0
/proc/559/stat : 559 (sh) S 536 536 30645 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087445 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/559/statm: 1339 232 193 169 0 50 0
[pid=560] ppid=559 vsize=6660 CPUtime=58.62
/proc/560/stat : 560 (minisat) R 559 536 30645 0 -1 4194304 1370 0 0 0 5861 1 0 0 25 0 1 0 26087445 6819840 1356 996147200 134512640 135127466 4294956256 18446744073709551615 134530665 0 0 4096 3 0 0 0 17 1 0 0
/proc/560/statm: 1665 1356 75 150 0 1512 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (KiB) 28884

[startup+63.9018 s]
/proc/loadavg: 2.05 2.02 2.00 3/76 560
/proc/meminfo: memFree=1863224/2055920 swapFree=4192812/4192956
[pid=536] ppid=534 vsize=16868 CPUtime=1.39
/proc/536/stat : 536 (sugar) S 534 536 30645 0 -1 4194304 1376 11256 0 2 6 2 123 8 16 0 1 0 26087295 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/536/statm: 4217 1113 409 3 0 796 0
[pid=559] ppid=536 vsize=5356 CPUtime=0
/proc/559/stat : 559 (sh) S 536 536 30645 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087445 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/559/statm: 1339 232 193 169 0 50 0
[pid=560] ppid=559 vsize=6660 CPUtime=61.79
/proc/560/stat : 560 (minisat) R 559 536 30645 0 -1 4194304 1384 0 0 0 6178 1 0 0 25 0 1 0 26087445 6819840 1370 996147200 134512640 135127466 4294956256 18446744073709551615 134524213 0 0 4096 3 0 0 0 17 1 0 0
/proc/560/statm: 1665 1370 75 150 0 1512 0
Current children cumulated CPU time (s) 63.18
Current children cumulated vsize (KiB) 28884

[startup+64.7019 s]
/proc/loadavg: 2.05 2.02 2.00 3/76 560
/proc/meminfo: memFree=1863224/2055920 swapFree=4192812/4192956
[pid=536] ppid=534 vsize=16868 CPUtime=1.39
/proc/536/stat : 536 (sugar) S 534 536 30645 0 -1 4194304 1376 11256 0 2 6 2 123 8 16 0 1 0 26087295 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/536/statm: 4217 1113 409 3 0 796 0
[pid=559] ppid=536 vsize=5356 CPUtime=0
/proc/559/stat : 559 (sh) S 536 536 30645 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087445 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/559/statm: 1339 232 193 169 0 50 0
[pid=560] ppid=559 vsize=6660 CPUtime=62.59
/proc/560/stat : 560 (minisat) R 559 536 30645 0 -1 4194304 1385 0 0 0 6258 1 0 0 25 0 1 0 26087445 6819840 1371 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/560/statm: 1665 1371 75 150 0 1512 0
Current children cumulated CPU time (s) 63.98
Current children cumulated vsize (KiB) 28884

[startup+65.102 s]
/proc/loadavg: 2.05 2.02 2.00 3/76 560
/proc/meminfo: memFree=1863224/2055920 swapFree=4192812/4192956
[pid=536] ppid=534 vsize=16868 CPUtime=1.39
/proc/536/stat : 536 (sugar) S 534 536 30645 0 -1 4194304 1376 11256 0 2 6 2 123 8 16 0 1 0 26087295 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/536/statm: 4217 1113 409 3 0 796 0
[pid=559] ppid=536 vsize=5356 CPUtime=0
/proc/559/stat : 559 (sh) S 536 536 30645 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087445 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/559/statm: 1339 232 193 169 0 50 0
[pid=560] ppid=559 vsize=6660 CPUtime=62.98
/proc/560/stat : 560 (minisat) R 559 536 30645 0 -1 4194304 1385 0 0 0 6297 1 0 0 25 0 1 0 26087445 6819840 1371 996147200 134512640 135127466 4294956256 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 1 0 0
/proc/560/statm: 1665 1371 75 150 0 1512 0
Current children cumulated CPU time (s) 64.37
Current children cumulated vsize (KiB) 28884

[startup+65.502 s]
/proc/loadavg: 2.05 2.02 2.00 3/76 560
/proc/meminfo: memFree=1863224/2055920 swapFree=4192812/4192956
[pid=536] ppid=534 vsize=16868 CPUtime=64.75
/proc/536/stat : 536 (sugar) S 534 536 30645 0 -1 4194304 1430 12936 0 2 6 2 6457 10 17 0 1 0 26087295 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/536/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 64.75
Current children cumulated vsize (KiB) 16868

[startup+65.602 s]
/proc/loadavg: 2.05 2.02 2.00 3/76 560
/proc/meminfo: memFree=1863224/2055920 swapFree=4192812/4192956
[pid=536] ppid=534 vsize=16868 CPUtime=64.75
/proc/536/stat : 536 (sugar) S 534 536 30645 0 -1 4194304 1450 12936 0 2 6 2 6457 10 16 0 1 0 26087295 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/536/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 64.75
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 65.6363
CPU time (s): 64.8871
CPU user time (s): 64.7332
CPU system time (s): 0.153976
CPU usage (%): 98.8585
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 64.7332
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18213
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= 1260
involuntary context switches= 2474

runsolver used 0.070989 second user time and 0.234964 second system time

The end

Launcher Data 

Begin job on node44 at 2009-07-12 11:17:14
IDJOB=2089474
IDBENCH=59524
IDSOLVER=739
FILE ID=node44/2089474-1247390234
PBS_JOBID= 9507292
Free space on /tmp= 66388 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-36_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-2089474-1247390234/watcher-2089474-1247390234 -o /tmp/evaluation-result-2089474-1247390234/solver-2089474-1247390234 -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-2089474-1247390234.xml

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

MD5SUM BENCH= 71c8f6299540dd7f6ebc9bea8a5cf1fe
RANDOM SEED=1513266467

node44.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		: 3000.219
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		: 3000.219
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:       1872432 kB
Buffers:         23308 kB
Cached:          87328 kB
SwapCached:          0 kB
Active:          99576 kB
Inactive:        33604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1872432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1912 kB
Writeback:           0 kB
Mapped:          33248 kB
Slab:            35584 kB
Committed_AS:   310516 kB
PageTables:       1748 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= 66384 MiB
End job on node44 at 2009-07-12 11:18:20