Trace number 1097568

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 63.6873 64.1174

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-72_ext.xml
MD5SUM9d4af2b27ce43cf08da7ce25a0d014f8
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 benchmark0.595908
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 (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/minisat
0.00/0.05	c 0	BEGIN Sat Jul  5 20:29:00 2008
0.00/0.05	c 0	PID 32630
0.00/0.05	c 0	HOST node56.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1097568-1215282540.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1097568-1215282540.xml' 'HOME/temp.csp'
0.03/0.66	c 1	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.03/0.68	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.68	c 1	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'
0.63/0.76	c 1	Parsing HOME/temp.csp
0.93/1.01	c 1	parsed 541 expressions
0.93/1.01	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.93/1.01	c 1	Converting to clausal form CSP
0.93/1.04	c 1	converted 55 (10%) expressions
0.93/1.04	c 1	converted 109 (20%) expressions
0.93/1.04	c 1	converted 163 (30%) expressions
0.93/1.05	c 1	converted 217 (40%) expressions
0.93/1.05	c 1	converted 271 (50%) expressions
0.93/1.07	c 1	converted 325 (60%) expressions
0.93/1.08	c 2	converted 379 (70%) expressions
0.93/1.10	c 2	converted 433 (80%) expressions
1.03/1.11	c 2	converted 487 (90%) expressions
1.03/1.17	c 2	converted 541 (100%) expressions
1.03/1.17	c 2	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.03/1.17	c 2	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.03/1.17	c 2	Propagation in CSP
1.03/1.17	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.03/1.17	c 2	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.03/1.17	c 2	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.03/1.17	c 2	Simplifing CSP by introducing new Boolean variables
1.03/1.17	c 2	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.03/1.17	c 2	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.12/1.20	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.12/1.21	c 2	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
1.12/1.21	c 2	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
1.12/1.22	c 2	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
1.12/1.22	c 2	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
1.12/1.22	c 2	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
1.12/1.22	c 2	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
1.12/1.22	c 2	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
1.12/1.22	c 2	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
1.12/1.22	c 2	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
1.12/1.22	c 2	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
1.12/1.27	c 2	25 (10%) CSP clauses are encoded (1901 clauses, 27418 bytes)
1.12/1.28	c 2	50 (20%) CSP clauses are encoded (3200 clauses, 48965 bytes)
1.12/1.29	c 2	75 (30%) CSP clauses are encoded (4522 clauses, 71213 bytes)
1.21/1.30	c 2	100 (40%) CSP clauses are encoded (5872 clauses, 95905 bytes)
1.21/1.31	c 2	125 (50%) CSP clauses are encoded (7180 clauses, 120089 bytes)
1.21/1.32	c 2	150 (60%) CSP clauses are encoded (8517 clauses, 144662 bytes)
1.21/1.33	c 2	175 (70%) CSP clauses are encoded (9833 clauses, 169000 bytes)
1.21/1.34	c 2	200 (80%) CSP clauses are encoded (11170 clauses, 193752 bytes)
1.21/1.35	c 2	225 (90%) CSP clauses are encoded (12522 clauses, 218753 bytes)
1.21/1.36	c 2	250 (100%) CSP clauses are encoded (13812 clauses, 242569 bytes)
1.21/1.36	c 2	250 CSP clauses encoded
1.21/1.36	c 2	Writing map file : HOME/temp.map
1.21/1.36	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.36	c 2	SAT : 600 SAT variables, 13812 SAT clauses, 242569 bytes
1.21/1.36	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.37	c 2	SOLVING HOME/temp.cnf
1.21/1.37	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.21/1.37	c 2	This is MiniSat 2.0 beta
1.21/1.37	c 2	WARNING: for repeatability, setting FPU to use double precision
1.21/1.37	c 2	============================[ Problem Statistics ]=============================
1.21/1.37	c 2	|                                                                             |
1.21/1.38	c 2	|  Number of variables:  600                                                  |
1.21/1.38	c 2	|  Number of clauses:    13812                                                |
1.21/1.38	c 2	|  Parsing time:         0.01         s                                       |
1.21/1.38	c 2	============================[ Search Statistics ]==============================
1.21/1.38	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.21/1.38	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.21/1.38	c 2	===============================================================================
1.21/1.38	c 2	|         0 |     600    13812    49625 |     4604        0    nan |  0.000 % |
1.21/1.39	c 2	|       100 |     600    13812    49625 |     5064      100     11 |  0.000 % |
1.30/1.41	c 2	|       252 |     600    13812    49625 |     5570      252     10 |  0.011 % |
1.30/1.43	c 2	|       477 |     600    13812    49625 |     6127      477     10 |  0.008 % |
1.30/1.45	c 2	|       814 |     600    13812    49625 |     6740      814     10 |  0.009 % |
1.30/1.50	c 2	|      1320 |     600    13812    49625 |     7414     1320     11 |  0.009 % |
1.30/1.57	c 2	|      2079 |     600    13812    49625 |     8156     2079     11 |  0.009 % |
1.30/1.67	c 2	|      3219 |     600    13812    49625 |     8971     3219     12 |  0.009 % |
1.30/1.84	c 2	|      4927 |     600    13812    49625 |     9869     4927     12 |  0.009 % |
2.01/2.10	c 3	|      7489 |     600    13812    49625 |    10855     7489     12 |  0.004 % |
2.40/2.57	c 3	|     11333 |     600    13812    49625 |    11941     5832     13 |  0.005 % |
3.10/3.24	c 4	|     17100 |     600    13812    49625 |    13135    11599     13 |  0.004 % |
4.19/4.39	c 5	|     25750 |     600    13812    49625 |    14449     7013     14 |  0.001 % |
5.97/6.13	c 7	|     38727 |     600    13812    49625 |    15894    12704     14 |  0.009 % |
8.55/8.80	c 9	|     58188 |     599    13768    49502 |    17483     9468     15 |  0.167 % |
12.81/13.03	c 13	|     87381 |     599    13768    49502 |    19232    12242     17 |  0.171 % |
19.44/19.80	c 20	|    131170 |     599    13768    49502 |    21155    17319     15 |  0.170 % |
30.24/30.61	c 31	|    196855 |     597    13665    49176 |    23270    12946     14 |  0.501 % |
46.80/47.20	c 48	|    295381 |     592    13393    48221 |    25597     5874     11 |  1.334 % |
63.49/63.95	c 64	===============================================================================
63.49/63.95	c 64	restarts              : 19
63.49/63.95	c 64	conflicts             : 397949         (6395 /sec)
63.49/63.95	c 64	decisions             : 480622         (1.48 % random) (7723 /sec)
63.49/63.95	c 64	propagations          : 36312619       (583499 /sec)
63.49/63.95	c 64	conflict literals     : 6201185        (36.34 % deleted)
63.49/63.95	c 64	Memory used           : 6.23 MB
63.49/63.95	c 64	CPU time              : 62.2325 s
63.49/63.95	c 64	
63.49/63.95	c 64	SATISFIABLE
63.49/63.95	c 64	DECODING HOME/temp.out WITH HOME/temp.map
63.49/63.95	c 64	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
63.56/64.03	c 64	Decoding HOME/temp.out
63.56/64.06	s SATISFIABLE
63.56/64.06	v 10 5 11 3 1 1 11 2 11 1 8 6 14 10 1 15 13 9 0 4 4 3 1 6 4 8 5 11 14 10 5 0 11 7 15 8 2 15 4 4
63.56/64.07	c 64	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
63.56/64.11	c 65	CPU 63.54 (0.04 0.01 63.5 0.12)
63.56/64.11	c 65	END Sat Jul  5 20:30:05 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-1097568-1215282540/watcher-1097568-1215282540 -o /tmp/evaluation-result-1097568-1215282540/solver-1097568-1215282540 -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-1097568-1215282540.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: 2.00 2.05 2.03 4/82 32630
/proc/meminfo: memFree=1697376/2055920 swapFree=4179784/4192956
[pid=32630] ppid=32628 vsize=12268 CPUtime=0
/proc/32630/stat : 32630 (sugar) R 32628 32630 29300 0 -1 4194304 348 0 0 0 0 0 0 0 22 0 1 0 2007225622 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 250969029221 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/32630/statm: 3067 316 241 3 0 167 0

[startup+0.057776 s]
/proc/loadavg: 2.00 2.05 2.03 4/82 32630
/proc/meminfo: memFree=1697376/2055920 swapFree=4179784/4192956
[pid=32630] ppid=32628 vsize=13600 CPUtime=0.03
/proc/32630/stat : 32630 (sugar) S 32628 32630 29300 0 -1 4194304 884 127 0 0 3 0 0 0 18 0 1 0 2007225622 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32630/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.104558 s]
/proc/loadavg: 2.00 2.05 2.03 4/82 32630
/proc/meminfo: memFree=1697376/2055920 swapFree=4179784/4192956
[pid=32630] ppid=32628 vsize=13600 CPUtime=0.03
/proc/32630/stat : 32630 (sugar) S 32628 32630 29300 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007225622 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32630/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301895 s]
/proc/loadavg: 2.00 2.05 2.03 4/82 32630
/proc/meminfo: memFree=1697376/2055920 swapFree=4179784/4192956
[pid=32630] ppid=32628 vsize=13600 CPUtime=0.03
/proc/32630/stat : 32630 (sugar) S 32628 32630 29300 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007225622 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32630/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701966 s]
/proc/loadavg: 2.00 2.05 2.03 4/82 32630
/proc/meminfo: memFree=1697376/2055920 swapFree=4179784/4192956
[pid=32630] ppid=32628 vsize=13600 CPUtime=0.63
/proc/32630/stat : 32630 (sugar) S 32628 32630 29300 0 -1 4194304 956 4674 0 1 3 1 56 3 16 0 1 0 2007225622 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32630/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 13600

[startup+1.5021 s]
/proc/loadavg: 2.08 2.07 2.03 5/93 32652
/proc/meminfo: memFree=1687240/2055920 swapFree=4179784/4192956
[pid=32630] ppid=32628 vsize=13600 CPUtime=1.3
/proc/32630/stat : 32630 (sugar) S 32628 32630 29300 0 -1 4194304 1031 11097 0 2 3 1 118 8 16 0 1 0 2007225622 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32630/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 13600

[startup+3.10139 s]
/proc/loadavg: 2.08 2.07 2.03 3/85 32654
/proc/meminfo: memFree=1693000/2055920 swapFree=4179784/4192956
[pid=32630] ppid=32628 vsize=13600 CPUtime=1.3
/proc/32630/stat : 32630 (sugar) S 32628 32630 29300 0 -1 4194304 1031 11097 0 2 3 1 118 8 15 0 1 0 2007225622 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32630/statm: 3400 798 370 3 0 500 0
[pid=32653] ppid=32630 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (sh) S 32630 32630 29300 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007225760 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32653/statm: 1339 232 193 169 0 50 0
[pid=32654] ppid=32653 vsize=3404 CPUtime=1.7
/proc/32654/stat : 32654 (minisat) R 32653 32630 29300 0 -1 4194304 581 0 0 0 170 0 0 0 25 0 1 0 2007225760 3485696 567 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/32654/statm: 851 567 75 150 0 698 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 22360

[startup+6.30296 s]
/proc/loadavg: 2.08 2.07 2.03 3/85 32654
/proc/meminfo: memFree=1692104/2055920 swapFree=4179784/4192956
[pid=32630] ppid=32628 vsize=13600 CPUtime=1.3
/proc/32630/stat : 32630 (sugar) S 32628 32630 29300 0 -1 4194304 1031 11097 0 2 3 1 118 8 16 0 1 0 2007225622 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32630/statm: 3400 798 370 3 0 500 0
[pid=32653] ppid=32630 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (sh) S 32630 32630 29300 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007225760 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32653/statm: 1339 232 193 169 0 50 0
[pid=32654] ppid=32653 vsize=3972 CPUtime=4.87
/proc/32654/stat : 32654 (minisat) R 32653 32630 29300 0 -1 4194304 721 0 0 0 487 0 0 0 25 0 1 0 2007225760 4067328 707 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/32654/statm: 993 707 75 150 0 840 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 22928

[startup+12.7011 s]
/proc/loadavg: 2.07 2.07 2.03 3/85 32654
/proc/meminfo: memFree=1691272/2055920 swapFree=4179784/4192956
[pid=32630] ppid=32628 vsize=13600 CPUtime=1.3
/proc/32630/stat : 32630 (sugar) S 32628 32630 29300 0 -1 4194304 1031 11097 0 2 3 1 118 8 16 0 1 0 2007225622 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32630/statm: 3400 798 370 3 0 500 0
[pid=32653] ppid=32630 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (sh) S 32630 32630 29300 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007225760 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32653/statm: 1339 232 193 169 0 50 0
[pid=32654] ppid=32653 vsize=4768 CPUtime=11.21
/proc/32654/stat : 32654 (minisat) R 32653 32630 29300 0 -1 4194304 910 0 0 0 1121 0 0 0 25 0 1 0 2007225760 4882432 896 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/32654/statm: 1192 896 75 150 0 1039 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 23724

[startup+25.5014 s]
/proc/loadavg: 2.06 2.06 2.03 3/85 32654
/proc/meminfo: memFree=1690696/2055920 swapFree=4179784/4192956
[pid=32630] ppid=32628 vsize=13600 CPUtime=1.3
/proc/32630/stat : 32630 (sugar) S 32628 32630 29300 0 -1 4194304 1031 11097 0 2 3 1 118 8 16 0 1 0 2007225622 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32630/statm: 3400 798 370 3 0 500 0
[pid=32653] ppid=32630 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (sh) S 32630 32630 29300 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007225760 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32653/statm: 1339 232 193 169 0 50 0
[pid=32654] ppid=32653 vsize=5300 CPUtime=23.88
/proc/32654/stat : 32654 (minisat) R 32653 32630 29300 0 -1 4194304 1035 0 0 0 2388 0 0 0 25 0 1 0 2007225760 5427200 1021 996147200 134512640 135127466 4294956256 18446744073709551615 134530715 0 0 4096 3 0 0 0 17 1 0 0
/proc/32654/statm: 1325 1021 75 150 0 1172 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 24256

[startup+51.1019 s]
/proc/loadavg: 2.03 2.06 2.03 3/84 32723
/proc/meminfo: memFree=1672280/2055920 swapFree=4179784/4192956
[pid=32630] ppid=32628 vsize=13600 CPUtime=1.3
/proc/32630/stat : 32630 (sugar) S 32628 32630 29300 0 -1 4194304 1031 11097 0 2 3 1 118 8 16 0 1 0 2007225622 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32630/statm: 3400 798 370 3 0 500 0
[pid=32653] ppid=32630 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (sh) S 32630 32630 29300 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007225760 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32653/statm: 1339 232 193 169 0 50 0
[pid=32654] ppid=32653 vsize=6116 CPUtime=49.39
/proc/32654/stat : 32654 (minisat) R 32653 32630 29300 0 -1 4194304 1259 0 0 0 4938 1 0 0 25 0 1 0 2007225760 6262784 1245 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 0 0 0
/proc/32654/statm: 1529 1245 75 150 0 1376 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 25072

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

[startup+57.5021 s]
/proc/loadavg: 2.03 2.05 2.03 3/84 32723
/proc/meminfo: memFree=1671960/2055920 swapFree=4179784/4192956
[pid=32630] ppid=32628 vsize=13600 CPUtime=1.3
/proc/32630/stat : 32630 (sugar) S 32628 32630 29300 0 -1 4194304 1031 11097 0 2 3 1 118 8 16 0 1 0 2007225622 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32630/statm: 3400 798 370 3 0 500 0
[pid=32653] ppid=32630 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (sh) S 32630 32630 29300 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007225760 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32653/statm: 1339 232 193 169 0 50 0
[pid=32654] ppid=32653 vsize=6380 CPUtime=55.79
/proc/32654/stat : 32654 (minisat) R 32653 32630 29300 0 -1 4194304 1300 0 0 0 5578 1 0 0 25 0 1 0 2007225760 6533120 1286 996147200 134512640 135127466 4294956256 18446744073709551615 134530684 0 0 4096 3 0 0 0 17 0 0 0
/proc/32654/statm: 1595 1286 75 150 0 1442 0
Current children cumulated CPU time (s) 57.09
Current children cumulated vsize (KiB) 25336

[startup+60.7016 s]
/proc/loadavg: 2.03 2.05 2.03 3/84 32723
/proc/meminfo: memFree=1671960/2055920 swapFree=4179784/4192956
[pid=32630] ppid=32628 vsize=13600 CPUtime=1.3
/proc/32630/stat : 32630 (sugar) S 32628 32630 29300 0 -1 4194304 1031 11097 0 2 3 1 118 8 16 0 1 0 2007225622 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32630/statm: 3400 798 370 3 0 500 0
[pid=32653] ppid=32630 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (sh) S 32630 32630 29300 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007225760 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32653/statm: 1339 232 193 169 0 50 0
[pid=32654] ppid=32653 vsize=6380 CPUtime=58.99
/proc/32654/stat : 32654 (minisat) R 32653 32630 29300 0 -1 4194304 1315 0 0 0 5898 1 0 0 25 0 1 0 2007225760 6533120 1301 996147200 134512640 135127466 4294956256 18446744073709551615 134530840 0 0 4096 3 0 0 0 17 0 0 0
/proc/32654/statm: 1595 1301 75 150 0 1442 0
Current children cumulated CPU time (s) 60.29
Current children cumulated vsize (KiB) 25336

[startup+62.3029 s]
/proc/loadavg: 2.03 2.05 2.03 3/84 32723
/proc/meminfo: memFree=1671960/2055920 swapFree=4179784/4192956
[pid=32630] ppid=32628 vsize=13600 CPUtime=1.3
/proc/32630/stat : 32630 (sugar) S 32628 32630 29300 0 -1 4194304 1031 11097 0 2 3 1 118 8 16 0 1 0 2007225622 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32630/statm: 3400 798 370 3 0 500 0
[pid=32653] ppid=32630 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (sh) S 32630 32630 29300 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007225760 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32653/statm: 1339 232 193 169 0 50 0
[pid=32654] ppid=32653 vsize=6380 CPUtime=60.59
/proc/32654/stat : 32654 (minisat) R 32653 32630 29300 0 -1 4194304 1319 0 0 0 6058 1 0 0 25 0 1 0 2007225760 6533120 1305 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/32654/statm: 1595 1305 75 150 0 1442 0
Current children cumulated CPU time (s) 61.89
Current children cumulated vsize (KiB) 25336

[startup+63.1011 s]
/proc/loadavg: 2.03 2.05 2.03 3/84 32723
/proc/meminfo: memFree=1671960/2055920 swapFree=4179784/4192956
[pid=32630] ppid=32628 vsize=13600 CPUtime=1.3
/proc/32630/stat : 32630 (sugar) S 32628 32630 29300 0 -1 4194304 1031 11097 0 2 3 1 118 8 16 0 1 0 2007225622 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32630/statm: 3400 798 370 3 0 500 0
[pid=32653] ppid=32630 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (sh) S 32630 32630 29300 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007225760 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32653/statm: 1339 232 193 169 0 50 0
[pid=32654] ppid=32653 vsize=6380 CPUtime=61.39
/proc/32654/stat : 32654 (minisat) R 32653 32630 29300 0 -1 4194304 1319 0 0 0 6138 1 0 0 25 0 1 0 2007225760 6533120 1305 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/32654/statm: 1595 1305 75 150 0 1442 0
Current children cumulated CPU time (s) 62.69
Current children cumulated vsize (KiB) 25336

[startup+63.9012 s]
/proc/loadavg: 2.03 2.05 2.03 3/84 32723
/proc/meminfo: memFree=1671896/2055920 swapFree=4179784/4192956
[pid=32630] ppid=32628 vsize=13600 CPUtime=1.3
/proc/32630/stat : 32630 (sugar) S 32628 32630 29300 0 -1 4194304 1031 11097 0 2 3 1 118 8 16 0 1 0 2007225622 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32630/statm: 3400 798 370 3 0 500 0
[pid=32653] ppid=32630 vsize=5356 CPUtime=0
/proc/32653/stat : 32653 (sh) S 32630 32630 29300 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007225760 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32653/statm: 1339 232 193 169 0 50 0
[pid=32654] ppid=32653 vsize=6380 CPUtime=62.19
/proc/32654/stat : 32654 (minisat) R 32653 32630 29300 0 -1 4194304 1325 0 0 0 6218 1 0 0 25 0 1 0 2007225760 6533120 1311 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 0 0 0
/proc/32654/statm: 1595 1311 75 150 0 1442 0
Current children cumulated CPU time (s) 63.49
Current children cumulated vsize (KiB) 25336

[startup+64.1012 s]
/proc/loadavg: 2.03 2.05 2.03 3/84 32723
/proc/meminfo: memFree=1671896/2055920 swapFree=4179784/4192956
[pid=32630] ppid=32628 vsize=13600 CPUtime=63.56
/proc/32630/stat : 32630 (sugar) S 32628 32630 29300 0 -1 4194304 1090 12717 0 2 4 1 6341 10 15 0 1 0 2007225622 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/32630/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 63.56
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 64.1174
CPU time (s): 63.6873
CPU user time (s): 63.5473
CPU system time (s): 0.139978
CPU usage (%): 99.3292
Max. virtual memory (cumulated for all children) (KiB): 883264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 63.5473
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17555
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= 1530
involuntary context switches= 2158

runsolver used 0.06499 second user time and 0.220966 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-05 20:29:00
IDJOB=1097568
IDBENCH=59498
IDSOLVER=346
FILE ID=node56/1097568-1215282540
PBS_JOBID= 7882147
Free space on /tmp= 103240 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-72_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-1097568-1215282540/watcher-1097568-1215282540 -o /tmp/evaluation-result-1097568-1215282540/solver-1097568-1215282540 -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-1097568-1215282540.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9d4af2b27ce43cf08da7ce25a0d014f8
RANDOM SEED=1664443756

node56.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
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	: 5931.00
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		: 3000.265
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:       1697856 kB
Buffers:         51260 kB
Cached:         226588 kB
SwapCached:       6936 kB
Active:         181548 kB
Inactive:       122192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697856 kB
SwapTotal:     4192956 kB
SwapFree:      4179784 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          42300 kB
Slab:            39332 kB
Committed_AS:  4050308 kB
PageTables:       1984 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= 103236 MiB
End job on node56 at 2008-07-05 20:30:05