Trace number 1101836

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.13+minisatSAT 37.9362 38.2391

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-1_ext.xml
MD5SUM3ba7c472e2faa27c10c104f417226e24
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 benchmark1.09283
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints346
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension346
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sat Jul  5 23:48:39 2008
0.00/0.04	c 0	PID 3233
0.00/0.04	c 0	HOST node77.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1101836-1215294519.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1101836-1215294519.xml' 'HOME/temp.csp'
0.03/0.47	c 0	1 domains, 40 variables, 0 predicates, 346 relations, 346 constraints
0.03/0.51	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.51	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.03/0.59	c 0	Parsing HOME/temp.csp
0.46/0.89	c 1	parsed 733 expressions
0.46/0.89	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.46/0.89	c 1	Converting to clausal form CSP
0.46/0.91	c 1	converted 74 (10%) expressions
0.46/0.92	c 1	converted 147 (20%) expressions
0.46/0.92	c 1	converted 220 (30%) expressions
0.46/0.92	c 1	converted 294 (40%) expressions
0.46/0.92	c 1	converted 367 (50%) expressions
0.46/0.99	c 1	converted 440 (60%) expressions
0.93/1.01	c 1	converted 514 (70%) expressions
0.93/1.03	c 1	converted 587 (80%) expressions
0.93/1.04	c 1	converted 660 (90%) expressions
0.93/1.06	c 1	converted 733 (100%) expressions
0.93/1.06	c 1	CSP : 40 integers, 0 booleans, 346 clauses, largest domain size 19
0.93/1.06	c 1	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.93/1.06	c 1	Propagation in CSP
0.93/1.06	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.93/1.06	c 1	CSP : 40 integers, 0 booleans, 346 clauses, largest domain size 19
0.93/1.06	c 1	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.93/1.06	c 1	Simplifing CSP by introducing new Boolean variables
0.93/1.06	c 1	CSP : 40 integers, 0 booleans, 346 clauses, largest domain size 19
0.93/1.06	c 1	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.93/1.10	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.03/1.11	c 1	4 (10%) CSP integer variables are encoded (68 clauses, 659 bytes)
1.03/1.11	c 1	8 (20%) CSP integer variables are encoded (136 clauses, 1356 bytes)
1.03/1.11	c 1	12 (30%) CSP integer variables are encoded (204 clauses, 2104 bytes)
1.03/1.11	c 1	16 (40%) CSP integer variables are encoded (272 clauses, 2852 bytes)
1.03/1.11	c 1	20 (50%) CSP integer variables are encoded (340 clauses, 3600 bytes)
1.03/1.12	c 1	24 (60%) CSP integer variables are encoded (408 clauses, 4348 bytes)
1.03/1.12	c 1	28 (70%) CSP integer variables are encoded (476 clauses, 5096 bytes)
1.03/1.12	c 1	32 (80%) CSP integer variables are encoded (544 clauses, 5844 bytes)
1.03/1.12	c 1	36 (90%) CSP integer variables are encoded (612 clauses, 6592 bytes)
1.03/1.12	c 1	40 (100%) CSP integer variables are encoded (680 clauses, 7340 bytes)
1.03/1.16	c 1	35 (10%) CSP clauses are encoded (2813 clauses, 42451 bytes)
1.03/1.18	c 1	70 (20%) CSP clauses are encoded (5111 clauses, 81101 bytes)
1.13/1.20	c 1	104 (30%) CSP clauses are encoded (7283 clauses, 120843 bytes)
1.13/1.21	c 1	139 (40%) CSP clauses are encoded (9362 clauses, 159988 bytes)
1.13/1.22	c 1	173 (50%) CSP clauses are encoded (11633 clauses, 202387 bytes)
1.13/1.24	c 1	208 (60%) CSP clauses are encoded (13843 clauses, 243905 bytes)
1.13/1.25	c 1	243 (70%) CSP clauses are encoded (15965 clauses, 283845 bytes)
1.13/1.26	c 1	277 (80%) CSP clauses are encoded (18139 clauses, 324816 bytes)
1.13/1.28	c 1	312 (90%) CSP clauses are encoded (20342 clauses, 366220 bytes)
1.13/1.29	c 1	346 (100%) CSP clauses are encoded (22517 clauses, 406969 bytes)
1.13/1.29	c 1	346 CSP clauses encoded
1.13/1.29	c 1	Writing map file : HOME/temp.map
1.13/1.29	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.13/1.29	c 1	SAT : 720 SAT variables, 22517 SAT clauses, 406969 bytes
1.13/1.29	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.23/1.34	c 1	SOLVING HOME/temp.cnf
1.23/1.34	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.23/1.35	c 1	This is MiniSat 2.0 beta
1.23/1.35	c 1	WARNING: for repeatability, setting FPU to use double precision
1.23/1.35	c 1	============================[ Problem Statistics ]=============================
1.23/1.35	c 1	|                                                                             |
1.23/1.35	c 1	|  Number of variables:  720                                                  |
1.23/1.35	c 1	|  Number of clauses:    22517                                                |
1.23/1.36	c 1	|  Parsing time:         0.01         s                                       |
1.23/1.36	c 1	============================[ Search Statistics ]==============================
1.23/1.36	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.23/1.36	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.23/1.36	c 1	===============================================================================
1.23/1.36	c 1	|         0 |     720    22517    82771 |     7505        0    nan |  0.000 % |
1.23/1.37	c 1	|       100 |     720    22517    82771 |     8256      100     11 |  0.000 % |
1.23/1.38	c 1	|       250 |     720    22517    82771 |     9081      250     11 |  0.007 % |
1.24/1.41	c 1	|       475 |     720    22517    82771 |     9990      475     12 |  0.007 % |
1.24/1.45	c 1	|       812 |     720    22517    82771 |    10989      812     11 |  0.007 % |
1.24/1.50	c 1	|      1318 |     720    22517    82771 |    12087     1318     13 |  0.006 % |
1.24/1.58	c 1	|      2077 |     720    22517    82771 |    13296     2077     13 |  0.003 % |
1.24/1.70	c 1	|      3216 |     720    22517    82771 |    14626     3216     13 |  0.004 % |
1.24/1.90	c 2	|      4924 |     720    22517    82771 |    16089     4924     13 |  0.001 % |
2.08/2.23	c 2	|      7486 |     720    22517    82771 |    17697     7486     13 |  0.005 % |
2.58/2.75	c 3	|     11331 |     720    22517    82771 |    19467    11331     13 |  0.006 % |
3.47/3.68	c 3	|     17098 |     720    22517    82771 |    21414    17098     13 |  0.006 % |
4.96/5.18	c 5	|     25748 |     719    22443    82554 |    23555     4645     12 |  0.139 % |
7.05/7.23	c 7	|     38723 |     719    22443    82554 |    25911    17620     14 |  0.144 % |
11.52/11.74	c 11	|     58186 |     719    22443    82554 |    28502    23723     16 |  0.144 % |
18.49/18.76	c 19	|     87378 |     719    22443    82554 |    31353    21478     18 |  0.141 % |
29.43/29.72	c 29	|    131168 |     719    22443    82554 |    34488    28980     17 |  0.143 % |
37.80/38.11	c 38	===============================================================================
37.80/38.11	c 38	restarts              : 17
37.80/38.11	c 38	conflicts             : 163574         (4474 /sec)
37.80/38.11	c 38	decisions             : 197173         (1.46 % random) (5393 /sec)
37.80/38.11	c 38	propagations          : 17467287       (477752 /sec)
37.80/38.11	c 38	conflict literals     : 2717795        (36.77 % deleted)
37.80/38.11	c 38	Memory used           : 7.17 MB
37.80/38.11	c 38	CPU time              : 36.5614 s
37.80/38.11	c 38	
37.80/38.11	c 38	SATISFIABLE
37.80/38.11	c 38	DECODING HOME/temp.out WITH HOME/temp.map
37.80/38.11	c 38	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
37.80/38.19	c 38	Decoding HOME/temp.out
37.81/38.21	s SATISFIABLE
37.81/38.21	v 2 18 17 2 0 5 10 14 9 18 7 10 11 5 15 9 8 14 12 2 5 17 14 5 4 1 0 16 10 10 18 8 13 15 10 4 6 0 15 10
37.81/38.22	c 38	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
37.81/38.23	c 38	CPU 37.77 (0.03 0.01 37.74 0.13)
37.81/38.23	c 38	END Sat Jul  5 23:49:17 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101836-1215294519/watcher-1101836-1215294519 -o /tmp/evaluation-result-1101836-1215294519/solver-1101836-1215294519 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1101836-1215294519.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 3233
/proc/meminfo: memFree=1643416/2055920 swapFree=4166000/4192956
[pid=3233] ppid=3231 vsize=12272 CPUtime=0
/proc/3233/stat : 3233 (sugar) R 3231 3233 31941 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 642669670 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 228057578240 0 0 4224 0 0 0 0 17 0 0 0
/proc/3233/statm: 3068 327 246 3 0 168 0

[startup+0.0515501 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 3233
/proc/meminfo: memFree=1643416/2055920 swapFree=4166000/4192956
[pid=3233] ppid=3231 vsize=13600 CPUtime=0.03
/proc/3233/stat : 3233 (sugar) S 3231 3233 31941 0 -1 4194304 900 127 0 0 2 1 0 0 18 0 1 0 642669670 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/3233/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.104967 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 3233
/proc/meminfo: memFree=1643416/2055920 swapFree=4166000/4192956
[pid=3233] ppid=3231 vsize=13600 CPUtime=0.03
/proc/3233/stat : 3233 (sugar) S 3231 3233 31941 0 -1 4194304 900 127 0 0 2 1 0 0 18 0 1 0 642669670 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/3233/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.303003 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 3233
/proc/meminfo: memFree=1643416/2055920 swapFree=4166000/4192956
[pid=3233] ppid=3231 vsize=13600 CPUtime=0.03
/proc/3233/stat : 3233 (sugar) S 3231 3233 31941 0 -1 4194304 900 127 0 0 2 1 0 0 18 0 1 0 642669670 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/3233/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70208 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 3233
/proc/meminfo: memFree=1643416/2055920 swapFree=4166000/4192956
[pid=3233] ppid=3231 vsize=13600 CPUtime=0.46
/proc/3233/stat : 3233 (sugar) S 3231 3233 31941 0 -1 4194304 973 4746 0 1 2 1 39 4 15 0 1 0 642669670 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/3233/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 13600

[startup+1.50124 s]
/proc/loadavg: 1.99 1.98 1.99 3/93 3255
/proc/meminfo: memFree=1629240/2055920 swapFree=4166000/4192956
[pid=3233] ppid=3231 vsize=13600 CPUtime=1.24
/proc/3233/stat : 3233 (sugar) S 3231 3233 31941 0 -1 4194304 1031 11832 0 2 3 1 111 9 15 0 1 0 642669670 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/3233/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 13600

[startup+3.10155 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 3257
/proc/meminfo: memFree=1638264/2055920 swapFree=4166000/4192956
[pid=3233] ppid=3231 vsize=13600 CPUtime=1.24
/proc/3233/stat : 3233 (sugar) S 3231 3233 31941 0 -1 4194304 1031 11832 0 2 3 1 111 9 15 0 1 0 642669670 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/3233/statm: 3400 798 370 3 0 500 0
[pid=3256] ppid=3233 vsize=5356 CPUtime=0
/proc/3256/stat : 3256 (sh) S 3233 3233 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 642669804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3256/statm: 1339 232 193 169 0 50 0
[pid=3257] ppid=3256 vsize=4056 CPUtime=1.73
/proc/3257/stat : 3257 (minisat) R 3256 3233 31941 0 -1 4194304 770 0 0 0 173 0 0 0 25 0 1 0 642669805 4153344 756 996147200 134512640 135127466 4294956256 18446744073709551615 134529616 0 0 4096 3 0 0 0 17 0 0 0
/proc/3257/statm: 1014 756 75 150 0 861 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 23012

[startup+6.30119 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 3257
/proc/meminfo: memFree=1636984/2055920 swapFree=4166000/4192956
[pid=3233] ppid=3231 vsize=13600 CPUtime=1.24
/proc/3233/stat : 3233 (sugar) S 3231 3233 31941 0 -1 4194304 1031 11832 0 2 3 1 111 9 16 0 1 0 642669670 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/3233/statm: 3400 798 370 3 0 500 0
[pid=3256] ppid=3233 vsize=5356 CPUtime=0
/proc/3256/stat : 3256 (sh) S 3233 3233 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 642669804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3256/statm: 1339 232 193 169 0 50 0
[pid=3257] ppid=3256 vsize=4732 CPUtime=4.91
/proc/3257/stat : 3257 (minisat) R 3256 3233 31941 0 -1 4194304 941 0 0 0 491 0 0 0 25 0 1 0 642669805 4845568 927 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 0 0 0
/proc/3257/statm: 1183 927 75 150 0 1030 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23688

[startup+12.7015 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 3257
/proc/meminfo: memFree=1636024/2055920 swapFree=4166000/4192956
[pid=3233] ppid=3231 vsize=13600 CPUtime=1.24
/proc/3233/stat : 3233 (sugar) S 3231 3233 31941 0 -1 4194304 1031 11832 0 2 3 1 111 9 16 0 1 0 642669670 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/3233/statm: 3400 798 370 3 0 500 0
[pid=3256] ppid=3233 vsize=5356 CPUtime=0
/proc/3256/stat : 3256 (sh) S 3233 3233 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 642669804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3256/statm: 1339 232 193 169 0 50 0
[pid=3257] ppid=3256 vsize=5816 CPUtime=11.28
/proc/3257/stat : 3257 (minisat) R 3256 3233 31941 0 -1 4194304 1221 0 0 0 1128 0 0 0 25 0 1 0 642669805 5955584 1207 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/3257/statm: 1454 1207 75 150 0 1301 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 24772

[startup+25.503 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 3257
/proc/meminfo: memFree=1634872/2055920 swapFree=4166000/4192956
[pid=3233] ppid=3231 vsize=13600 CPUtime=1.24
/proc/3233/stat : 3233 (sugar) S 3231 3233 31941 0 -1 4194304 1031 11832 0 2 3 1 111 9 16 0 1 0 642669670 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/3233/statm: 3400 798 370 3 0 500 0
[pid=3256] ppid=3233 vsize=5356 CPUtime=0
/proc/3256/stat : 3256 (sh) S 3233 3233 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 642669804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3256/statm: 1339 232 193 169 0 50 0
[pid=3257] ppid=3256 vsize=6776 CPUtime=24.01
/proc/3257/stat : 3257 (minisat) R 3256 3233 31941 0 -1 4194304 1454 0 0 0 2401 0 0 0 25 0 1 0 642669805 6938624 1440 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/3257/statm: 1694 1440 75 150 0 1541 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 25732

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

[startup+31.9052 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 3257
/proc/meminfo: memFree=1634552/2055920 swapFree=4166000/4192956
[pid=3233] ppid=3231 vsize=13600 CPUtime=1.24
/proc/3233/stat : 3233 (sugar) S 3231 3233 31941 0 -1 4194304 1031 11832 0 2 3 1 111 9 16 0 1 0 642669670 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/3233/statm: 3400 798 370 3 0 500 0
[pid=3256] ppid=3233 vsize=5356 CPUtime=0
/proc/3256/stat : 3256 (sh) S 3233 3233 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 642669804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3256/statm: 1339 232 193 169 0 50 0
[pid=3257] ppid=3256 vsize=7196 CPUtime=30.39
/proc/3257/stat : 3257 (minisat) R 3256 3233 31941 0 -1 4194304 1548 0 0 0 3038 1 0 0 25 0 1 0 642669805 7368704 1534 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/3257/statm: 1799 1534 75 150 0 1646 0
Current children cumulated CPU time (s) 31.63
Current children cumulated vsize (KiB) 26152

[startup+35.1019 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 3257
/proc/meminfo: memFree=1634488/2055920 swapFree=4166000/4192956
[pid=3233] ppid=3231 vsize=13600 CPUtime=1.24
/proc/3233/stat : 3233 (sugar) S 3231 3233 31941 0 -1 4194304 1031 11832 0 2 3 1 111 9 16 0 1 0 642669670 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/3233/statm: 3400 798 370 3 0 500 0
[pid=3256] ppid=3233 vsize=5356 CPUtime=0
/proc/3256/stat : 3256 (sh) S 3233 3233 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 642669804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3256/statm: 1339 232 193 169 0 50 0
[pid=3257] ppid=3256 vsize=7196 CPUtime=33.57
/proc/3257/stat : 3257 (minisat) R 3256 3233 31941 0 -1 4194304 1551 0 0 0 3356 1 0 0 25 0 1 0 642669805 7368704 1537 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/3257/statm: 1799 1537 75 150 0 1646 0
Current children cumulated CPU time (s) 34.81
Current children cumulated vsize (KiB) 26152

[startup+36.7012 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 3257
/proc/meminfo: memFree=1634488/2055920 swapFree=4166000/4192956
[pid=3233] ppid=3231 vsize=13600 CPUtime=1.24
/proc/3233/stat : 3233 (sugar) S 3231 3233 31941 0 -1 4194304 1031 11832 0 2 3 1 111 9 16 0 1 0 642669670 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/3233/statm: 3400 798 370 3 0 500 0
[pid=3256] ppid=3233 vsize=5356 CPUtime=0
/proc/3256/stat : 3256 (sh) S 3233 3233 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 642669804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3256/statm: 1339 232 193 169 0 50 0
[pid=3257] ppid=3256 vsize=7196 CPUtime=35.16
/proc/3257/stat : 3257 (minisat) R 3256 3233 31941 0 -1 4194304 1562 0 0 0 3515 1 0 0 25 0 1 0 642669805 7368704 1548 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/3257/statm: 1799 1548 75 150 0 1646 0
Current children cumulated CPU time (s) 36.4
Current children cumulated vsize (KiB) 26152

[startup+37.5014 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 3257
/proc/meminfo: memFree=1634488/2055920 swapFree=4166000/4192956
[pid=3233] ppid=3231 vsize=13600 CPUtime=1.24
/proc/3233/stat : 3233 (sugar) S 3231 3233 31941 0 -1 4194304 1031 11832 0 2 3 1 111 9 16 0 1 0 642669670 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/3233/statm: 3400 798 370 3 0 500 0
[pid=3256] ppid=3233 vsize=5356 CPUtime=0
/proc/3256/stat : 3256 (sh) S 3233 3233 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 642669804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3256/statm: 1339 232 193 169 0 50 0
[pid=3257] ppid=3256 vsize=7196 CPUtime=35.96
/proc/3257/stat : 3257 (minisat) R 3256 3233 31941 0 -1 4194304 1562 0 0 0 3595 1 0 0 25 0 1 0 642669805 7368704 1548 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 0 0 0
/proc/3257/statm: 1799 1548 75 150 0 1646 0
Current children cumulated CPU time (s) 37.2
Current children cumulated vsize (KiB) 26152

[startup+37.9014 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 3257
/proc/meminfo: memFree=1634488/2055920 swapFree=4166000/4192956
[pid=3233] ppid=3231 vsize=13600 CPUtime=1.24
/proc/3233/stat : 3233 (sugar) S 3231 3233 31941 0 -1 4194304 1031 11832 0 2 3 1 111 9 16 0 1 0 642669670 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/3233/statm: 3400 798 370 3 0 500 0
[pid=3256] ppid=3233 vsize=5356 CPUtime=0
/proc/3256/stat : 3256 (sh) S 3233 3233 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 642669804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3256/statm: 1339 232 193 169 0 50 0
[pid=3257] ppid=3256 vsize=7340 CPUtime=36.36
/proc/3257/stat : 3257 (minisat) R 3256 3233 31941 0 -1 4194304 1567 0 0 0 3635 1 0 0 25 0 1 0 642669805 7516160 1553 996147200 134512640 135127466 4294956256 18446744073709551615 134530665 0 0 4096 3 0 0 0 17 0 0 0
/proc/3257/statm: 1835 1553 75 150 0 1682 0
Current children cumulated CPU time (s) 37.6
Current children cumulated vsize (KiB) 26296

[startup+38.1015 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 3257
/proc/meminfo: memFree=1634488/2055920 swapFree=4166000/4192956
[pid=3233] ppid=3231 vsize=13600 CPUtime=1.24
/proc/3233/stat : 3233 (sugar) S 3231 3233 31941 0 -1 4194304 1031 11832 0 2 3 1 111 9 16 0 1 0 642669670 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/3233/statm: 3400 798 370 3 0 500 0
[pid=3256] ppid=3233 vsize=5356 CPUtime=0
/proc/3256/stat : 3256 (sh) S 3233 3233 31941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 642669804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3256/statm: 1339 232 193 169 0 50 0
[pid=3257] ppid=3256 vsize=7340 CPUtime=36.56
/proc/3257/stat : 3257 (minisat) R 3256 3233 31941 0 -1 4194304 1567 0 0 0 3655 1 0 0 25 0 1 0 642669805 7516160 1553 996147200 134512640 135127466 4294956256 18446744073709551615 134530739 0 0 4096 3 0 0 0 17 0 0 0
/proc/3257/statm: 1835 1553 75 150 0 1682 0
Current children cumulated CPU time (s) 37.8
Current children cumulated vsize (KiB) 26296

[startup+38.2015 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 3257
/proc/meminfo: memFree=1634488/2055920 swapFree=4166000/4192956
[pid=3233] ppid=3231 vsize=13600 CPUtime=37.81
/proc/3233/stat : 3233 (sugar) S 3231 3233 31941 0 -1 4194304 1089 13694 0 2 3 1 3767 10 16 0 1 0 642669670 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3233/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 37.81
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 38.2391
CPU time (s): 37.9362
CPU user time (s): 37.7833
CPU system time (s): 0.152976
CPU usage (%): 99.2081
Max. virtual memory (cumulated for all children) (KiB): 883264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 37.7833
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18461
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= 2040
involuntary context switches= 3069

runsolver used 0.036994 second user time and 0.117982 second system time

The end

Launcher Data (download as text)

Begin job on node77 at 2008-07-05 23:48:39
IDJOB=1101836
IDBENCH=60075
IDSOLVER=346
FILE ID=node77/1101836-1215294519
PBS_JOBID= 7882273
Free space on /tmp= 66544 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-1_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101836-1215294519/watcher-1101836-1215294519 -o /tmp/evaluation-result-1101836-1215294519/solver-1101836-1215294519 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1101836-1215294519.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3ba7c472e2faa27c10c104f417226e24
RANDOM SEED=1660216844

node77.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		: 3000.274
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		: 3000.274
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1643896 kB
Buffers:         76660 kB
Cached:         237700 kB
SwapCached:      20880 kB
Active:         213660 kB
Inactive:       136848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643896 kB
SwapTotal:     4192956 kB
SwapFree:      4166000 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          52224 kB
Slab:            46692 kB
Committed_AS:  1226120 kB
PageTables:       1860 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= 66540 MiB
End job on node77 at 2008-07-05 23:49:17