Trace number 1097502

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+minisatUNSAT 139.367 139.556

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-90_ext.xml
MD5SUMc866bb6a5cbfacfad286a14d732ce0db
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.62584
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)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sat Jul  5 20:25:28 2008
0.00/0.04	c 0	PID 15719
0.00/0.04	c 0	HOST node63.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1097502-1215282328.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-1097502-1215282328.xml' 'HOME/temp.csp'
0.03/0.53	c 1	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.03/0.54	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.54	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'
0.51/0.61	c 1	Parsing HOME/temp.csp
0.51/0.84	c 1	parsed 541 expressions
0.51/0.84	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.51/0.84	c 1	Converting to clausal form CSP
0.51/0.87	c 1	converted 55 (10%) expressions
0.51/0.87	c 1	converted 109 (20%) expressions
0.51/0.87	c 1	converted 163 (30%) expressions
0.51/0.87	c 1	converted 217 (40%) expressions
0.51/0.87	c 1	converted 271 (50%) expressions
0.51/0.89	c 1	converted 325 (60%) expressions
0.51/0.91	c 1	converted 379 (70%) expressions
0.51/0.92	c 1	converted 433 (80%) expressions
0.51/0.97	c 1	converted 487 (90%) expressions
0.51/0.98	c 1	converted 541 (100%) expressions
0.51/0.98	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.51/0.98	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.51/0.98	c 1	Propagation in CSP
0.51/0.98	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.51/0.98	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.51/0.98	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.51/0.98	c 1	Simplifing CSP by introducing new Boolean variables
0.51/1.00	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.51/1.00	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.51/1.03	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.51/1.03	c 1	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
0.51/1.03	c 1	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
0.51/1.04	c 1	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
0.51/1.04	c 1	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
0.51/1.04	c 1	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
0.51/1.04	c 1	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
0.51/1.04	c 1	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
0.51/1.04	c 1	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
0.51/1.04	c 1	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
0.51/1.04	c 1	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
0.51/1.09	c 1	25 (10%) CSP clauses are encoded (1895 clauses, 27547 bytes)
0.51/1.10	c 1	50 (20%) CSP clauses are encoded (3248 clauses, 49925 bytes)
1.05/1.11	c 1	75 (30%) CSP clauses are encoded (4547 clauses, 71829 bytes)
1.05/1.12	c 1	100 (40%) CSP clauses are encoded (5881 clauses, 96308 bytes)
1.05/1.13	c 1	125 (50%) CSP clauses are encoded (7195 clauses, 120618 bytes)
1.05/1.13	c 1	150 (60%) CSP clauses are encoded (8547 clauses, 145604 bytes)
1.05/1.14	c 1	175 (70%) CSP clauses are encoded (9864 clauses, 169895 bytes)
1.05/1.15	c 1	200 (80%) CSP clauses are encoded (11169 clauses, 193930 bytes)
1.05/1.16	c 1	225 (90%) CSP clauses are encoded (12510 clauses, 218698 bytes)
1.05/1.17	c 1	250 (100%) CSP clauses are encoded (13832 clauses, 243004 bytes)
1.05/1.17	c 1	250 CSP clauses encoded
1.05/1.17	c 1	Writing map file : HOME/temp.map
1.05/1.17	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.05/1.17	c 1	SAT : 600 SAT variables, 13832 SAT clauses, 243004 bytes
1.05/1.17	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.12/1.22	c 1	SOLVING HOME/temp.cnf
1.12/1.22	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.12/1.22	c 1	This is MiniSat 2.0 beta
1.12/1.22	c 1	WARNING: for repeatability, setting FPU to use double precision
1.12/1.22	c 1	============================[ Problem Statistics ]=============================
1.12/1.22	c 1	|                                                                             |
1.12/1.22	c 1	|  Number of variables:  600                                                  |
1.12/1.22	c 1	|  Number of clauses:    13832                                                |
1.12/1.23	c 1	|  Parsing time:         0.01         s                                       |
1.12/1.23	c 1	============================[ Search Statistics ]==============================
1.12/1.23	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.12/1.23	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.12/1.23	c 1	===============================================================================
1.12/1.23	c 1	|         0 |     600    13832    49682 |     4610        0    nan |  0.000 % |
1.12/1.24	c 1	|       100 |     600    13832    49682 |     5071      100     10 |  0.000 % |
1.12/1.25	c 1	|       253 |     600    13832    49682 |     5578      253     12 |  0.005 % |
1.12/1.27	c 1	|       480 |     600    13832    49682 |     6136      480     11 |  0.008 % |
1.12/1.29	c 1	|       817 |     600    13832    49682 |     6750      817     11 |  0.009 % |
1.15/1.33	c 1	|      1323 |     600    13832    49682 |     7425     1323     12 |  0.002 % |
1.15/1.39	c 1	|      2082 |     600    13832    49682 |     8168     2082     12 |  0.004 % |
1.15/1.48	c 2	|      3222 |     600    13832    49682 |     8984     3222     11 |  0.007 % |
1.15/1.63	c 2	|      4931 |     600    13832    49682 |     9883     4931     11 |  0.008 % |
1.15/1.88	c 2	|      7493 |     600    13832    49682 |    10871     7493     12 |  0.008 % |
2.22/2.31	c 2	|     11337 |     600    13832    49682 |    11958     5810     13 |  0.008 % |
2.82/2.96	c 3	|     17103 |     600    13832    49682 |    13154    11576     13 |  0.008 % |
3.92/4.06	c 4	|     25753 |     600    13832    49682 |    14470     6948     13 |  0.008 % |
5.52/5.68	c 6	|     38728 |     600    13832    49682 |    15917    12619     14 |  0.008 % |
7.91/8.01	c 8	|     58190 |     599    13787    49554 |    17508    14326     15 |  0.168 % |
11.91/12.00	c 12	|     87383 |     598    13751    49456 |    19259    14887     16 |  0.334 % |
18.11/18.26	c 18	|    131174 |     597    13712    49345 |    21185    17450     17 |  0.501 % |
28.10/28.28	c 28	|    196858 |     596    13667    49218 |    23304    19942     15 |  0.667 % |
44.49/44.64	c 45	|    295385 |     595    13621    49085 |    25634    12638     17 |  0.834 % |
70.78/70.93	c 71	|    443174 |     594    13566    48894 |    28198    17752     16 |  1.002 % |
111.87/112.06	c 112	|    664860 |     591    13411    48330 |    31018    15232     15 |  1.502 % |
139.15/139.39	c 139	===============================================================================
139.15/139.39	c 139	restarts              : 21
139.15/139.39	c 139	conflicts             : 803334         (5818 /sec)
139.15/139.39	c 139	decisions             : 964859         (1.47 % random) (6988 /sec)
139.15/139.39	c 139	propagations          : 72951010       (528313 /sec)
139.15/139.39	c 139	conflict literals     : 12813838       (35.44 % deleted)
139.15/139.39	c 139	Memory used           : 8.19 MB
139.15/139.39	c 139	CPU time              : 138.083 s
139.15/139.39	c 139	
139.15/139.39	c 139	UNSATISFIABLE
139.15/139.39	c 139	DECODING HOME/temp.out WITH HOME/temp.map
139.15/139.39	c 139	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
139.24/139.47	c 140	Decoding HOME/temp.out
139.24/139.49	s UNSATISFIABLE
139.24/139.50	c 140	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
139.24/139.55	c 140	CPU 139.22 (0.03 0.01 139.19 0.12)
139.24/139.55	c 140	END Sat Jul  5 20:27:48 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1097502-1215282328/watcher-1097502-1215282328 -o /tmp/evaluation-result-1097502-1215282328/solver-1097502-1215282328 -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-1097502-1215282328.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 2.00 2.00 4/81 15719
/proc/meminfo: memFree=1738680/2055920 swapFree=4191676/4192956
[pid=15719] ppid=15717 vsize=12268 CPUtime=0
/proc/15719/stat : 15719 (sugar) R 15717 15719 14390 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 140228134 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 244277017189 0 0 4224 0 0 0 0 17 0 0 0
/proc/15719/statm: 3067 316 241 3 0 167 0

[startup+0.105573 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15719
/proc/meminfo: memFree=1738680/2055920 swapFree=4191676/4192956
[pid=15719] ppid=15717 vsize=13600 CPUtime=0.03
/proc/15719/stat : 15719 (sugar) S 15717 15719 14390 0 -1 4194304 900 127 0 0 2 1 0 0 18 0 1 0 140228134 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15719/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.202598 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15719
/proc/meminfo: memFree=1738680/2055920 swapFree=4191676/4192956
[pid=15719] ppid=15717 vsize=13600 CPUtime=0.03
/proc/15719/stat : 15719 (sugar) S 15717 15719 14390 0 -1 4194304 900 127 0 0 2 1 0 0 18 0 1 0 140228134 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15719/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302616 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15719
/proc/meminfo: memFree=1738680/2055920 swapFree=4191676/4192956
[pid=15719] ppid=15717 vsize=13600 CPUtime=0.03
/proc/15719/stat : 15719 (sugar) S 15717 15719 14390 0 -1 4194304 900 127 0 0 2 1 0 0 18 0 1 0 140228134 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15719/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702685 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15719
/proc/meminfo: memFree=1738680/2055920 swapFree=4191676/4192956
[pid=15719] ppid=15717 vsize=13600 CPUtime=0.51
/proc/15719/stat : 15719 (sugar) S 15717 15719 14390 0 -1 4194304 973 4671 0 1 2 1 45 3 15 0 1 0 140228134 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15719/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 13600

[startup+1.50184 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 15741
/proc/meminfo: memFree=1724512/2055920 swapFree=4191676/4192956
[pid=15719] ppid=15717 vsize=13600 CPUtime=1.15
/proc/15719/stat : 15719 (sugar) S 15717 15719 14390 0 -1 4194304 1031 11206 0 2 3 1 104 7 15 0 1 0 140228134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15719/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 13600

[startup+3.10114 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15743
/proc/meminfo: memFree=1734112/2055920 swapFree=4191676/4192956
[pid=15719] ppid=15717 vsize=13600 CPUtime=1.15
/proc/15719/stat : 15719 (sugar) S 15717 15719 14390 0 -1 4194304 1031 11206 0 2 3 1 104 7 15 0 1 0 140228134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15719/statm: 3400 798 370 3 0 500 0
[pid=15742] ppid=15719 vsize=5356 CPUtime=0
/proc/15742/stat : 15742 (sh) S 15719 15719 14390 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140228256 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15742/statm: 1339 232 193 169 0 50 0
[pid=15743] ppid=15742 vsize=3704 CPUtime=1.87
/proc/15743/stat : 15743 (minisat) R 15742 15719 14390 0 -1 4194304 625 0 0 0 187 0 0 0 25 0 1 0 140228256 3792896 611 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/15743/statm: 926 611 75 150 0 773 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 22660

[startup+6.30175 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15743
/proc/meminfo: memFree=1733344/2055920 swapFree=4191676/4192956
[pid=15719] ppid=15717 vsize=13600 CPUtime=1.15
/proc/15719/stat : 15719 (sugar) S 15717 15719 14390 0 -1 4194304 1031 11206 0 2 3 1 104 7 16 0 1 0 140228134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15719/statm: 3400 798 370 3 0 500 0
[pid=15742] ppid=15719 vsize=5356 CPUtime=0
/proc/15742/stat : 15742 (sh) S 15719 15719 14390 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140228256 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15742/statm: 1339 232 193 169 0 50 0
[pid=15743] ppid=15742 vsize=4100 CPUtime=5.07
/proc/15743/stat : 15743 (minisat) R 15742 15719 14390 0 -1 4194304 748 0 0 0 507 0 0 0 25 0 1 0 140228256 4198400 734 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/15743/statm: 1025 734 75 150 0 872 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 23056

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15743
/proc/meminfo: memFree=1732640/2055920 swapFree=4191676/4192956
[pid=15719] ppid=15717 vsize=13600 CPUtime=1.15
/proc/15719/stat : 15719 (sugar) S 15717 15719 14390 0 -1 4194304 1031 11206 0 2 3 1 104 7 16 0 1 0 140228134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15719/statm: 3400 798 370 3 0 500 0
[pid=15742] ppid=15719 vsize=5356 CPUtime=0
/proc/15742/stat : 15742 (sh) S 15719 15719 14390 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140228256 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15742/statm: 1339 232 193 169 0 50 0
[pid=15743] ppid=15742 vsize=4848 CPUtime=11.46
/proc/15743/stat : 15743 (minisat) R 15742 15719 14390 0 -1 4194304 910 0 0 0 1146 0 0 0 25 0 1 0 140228256 4964352 896 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/15743/statm: 1212 896 75 150 0 1059 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 23804

[startup+25.5024 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15743
/proc/meminfo: memFree=1731936/2055920 swapFree=4191676/4192956
[pid=15719] ppid=15717 vsize=13600 CPUtime=1.15
/proc/15719/stat : 15719 (sugar) S 15717 15719 14390 0 -1 4194304 1031 11206 0 2 3 1 104 7 16 0 1 0 140228134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15719/statm: 3400 798 370 3 0 500 0
[pid=15742] ppid=15719 vsize=5356 CPUtime=0
/proc/15742/stat : 15742 (sh) S 15719 15719 14390 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140228256 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15742/statm: 1339 232 193 169 0 50 0
[pid=15743] ppid=15742 vsize=5384 CPUtime=24.26
/proc/15743/stat : 15743 (minisat) R 15742 15719 14390 0 -1 4194304 1056 0 0 0 2426 0 0 0 25 0 1 0 140228256 5513216 1042 996147200 134512640 135127466 4294956256 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 0 0 0
/proc/15743/statm: 1346 1042 75 150 0 1193 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 24340

[startup+51.1023 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15743
/proc/meminfo: memFree=1730912/2055920 swapFree=4191676/4192956
[pid=15719] ppid=15717 vsize=13600 CPUtime=1.15
/proc/15719/stat : 15719 (sugar) S 15717 15719 14390 0 -1 4194304 1031 11206 0 2 3 1 104 7 16 0 1 0 140228134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15719/statm: 3400 798 370 3 0 500 0
[pid=15742] ppid=15719 vsize=5356 CPUtime=0
/proc/15742/stat : 15742 (sh) S 15719 15719 14390 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140228256 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15742/statm: 1339 232 193 169 0 50 0
[pid=15743] ppid=15742 vsize=6456 CPUtime=49.84
/proc/15743/stat : 15743 (minisat) R 15742 15719 14390 0 -1 4194304 1320 0 0 0 4984 0 0 0 25 0 1 0 140228256 6610944 1306 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 0 0 0
/proc/15743/statm: 1614 1306 75 150 0 1461 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 25412

[startup+102.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15743
/proc/meminfo: memFree=1729568/2055920 swapFree=4191676/4192956
[pid=15719] ppid=15717 vsize=13600 CPUtime=1.15
/proc/15719/stat : 15719 (sugar) S 15717 15719 14390 0 -1 4194304 1031 11206 0 2 3 1 104 7 16 0 1 0 140228134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15719/statm: 3400 798 370 3 0 500 0
[pid=15742] ppid=15719 vsize=5356 CPUtime=0
/proc/15742/stat : 15742 (sh) S 15719 15719 14390 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140228256 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15742/statm: 1339 232 193 169 0 50 0
[pid=15743] ppid=15742 vsize=7712 CPUtime=101.02
/proc/15743/stat : 15743 (minisat) R 15742 15719 14390 0 -1 4194304 1636 0 0 0 10101 1 0 0 25 0 1 0 140228256 7897088 1622 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/15743/statm: 1928 1622 75 150 0 1775 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 26668

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

[startup+102.407 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15743
/proc/meminfo: memFree=1729568/2055920 swapFree=4191676/4192956
[pid=15719] ppid=15717 vsize=13600 CPUtime=1.15
/proc/15719/stat : 15719 (sugar) S 15717 15719 14390 0 -1 4194304 1031 11206 0 2 3 1 104 7 16 0 1 0 140228134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15719/statm: 3400 798 370 3 0 500 0
[pid=15742] ppid=15719 vsize=5356 CPUtime=0
/proc/15742/stat : 15742 (sh) S 15719 15719 14390 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140228256 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15742/statm: 1339 232 193 169 0 50 0
[pid=15743] ppid=15742 vsize=7712 CPUtime=101.12
/proc/15743/stat : 15743 (minisat) R 15742 15719 14390 0 -1 4194304 1636 0 0 0 10111 1 0 0 25 0 1 0 140228256 7897088 1622 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 0 0 0
/proc/15743/statm: 1928 1622 75 150 0 1775 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26668

[startup+115.201 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15743
/proc/meminfo: memFree=1729376/2055920 swapFree=4191676/4192956
[pid=15719] ppid=15717 vsize=13600 CPUtime=1.15
/proc/15719/stat : 15719 (sugar) S 15717 15719 14390 0 -1 4194304 1031 11206 0 2 3 1 104 7 16 0 1 0 140228134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15719/statm: 3400 798 370 3 0 500 0
[pid=15742] ppid=15719 vsize=5356 CPUtime=0
/proc/15742/stat : 15742 (sh) S 15719 15719 14390 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140228256 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15742/statm: 1339 232 193 169 0 50 0
[pid=15743] ppid=15742 vsize=7976 CPUtime=113.91
/proc/15743/stat : 15743 (minisat) R 15742 15719 14390 0 -1 4194304 1700 0 0 0 11390 1 0 0 25 0 1 0 140228256 8167424 1686 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/15743/statm: 1994 1686 75 150 0 1841 0
Current children cumulated CPU time (s) 115.06
Current children cumulated vsize (KiB) 26932

[startup+128.003 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15743
/proc/meminfo: memFree=1729056/2055920 swapFree=4191676/4192956
[pid=15719] ppid=15717 vsize=13600 CPUtime=1.15
/proc/15719/stat : 15719 (sugar) S 15717 15719 14390 0 -1 4194304 1031 11206 0 2 3 1 104 7 16 0 1 0 140228134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15719/statm: 3400 798 370 3 0 500 0
[pid=15742] ppid=15719 vsize=5356 CPUtime=0
/proc/15742/stat : 15742 (sh) S 15719 15719 14390 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140228256 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15742/statm: 1339 232 193 169 0 50 0
[pid=15743] ppid=15742 vsize=8244 CPUtime=126.7
/proc/15743/stat : 15743 (minisat) R 15742 15719 14390 0 -1 4194304 1768 0 0 0 12669 1 0 0 25 0 1 0 140228256 8441856 1754 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 0 0 0
/proc/15743/statm: 2061 1754 75 150 0 1908 0
Current children cumulated CPU time (s) 127.85
Current children cumulated vsize (KiB) 27200

[startup+134.401 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15743
/proc/meminfo: memFree=1728992/2055920 swapFree=4191676/4192956
[pid=15719] ppid=15717 vsize=13600 CPUtime=1.15
/proc/15719/stat : 15719 (sugar) S 15717 15719 14390 0 -1 4194304 1031 11206 0 2 3 1 104 7 16 0 1 0 140228134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15719/statm: 3400 798 370 3 0 500 0
[pid=15742] ppid=15719 vsize=5356 CPUtime=0
/proc/15742/stat : 15742 (sh) S 15719 15719 14390 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140228256 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15742/statm: 1339 232 193 169 0 50 0
[pid=15743] ppid=15742 vsize=8244 CPUtime=133.1
/proc/15743/stat : 15743 (minisat) R 15742 15719 14390 0 -1 4194304 1779 0 0 0 13309 1 0 0 25 0 1 0 140228256 8441856 1765 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/15743/statm: 2061 1765 75 150 0 1908 0
Current children cumulated CPU time (s) 134.25
Current children cumulated vsize (KiB) 27200

[startup+137.607 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15743
/proc/meminfo: memFree=1728928/2055920 swapFree=4191676/4192956
[pid=15719] ppid=15717 vsize=13600 CPUtime=1.15
/proc/15719/stat : 15719 (sugar) S 15717 15719 14390 0 -1 4194304 1031 11206 0 2 3 1 104 7 16 0 1 0 140228134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15719/statm: 3400 798 370 3 0 500 0
[pid=15742] ppid=15719 vsize=5356 CPUtime=0
/proc/15742/stat : 15742 (sh) S 15719 15719 14390 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140228256 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15742/statm: 1339 232 193 169 0 50 0
[pid=15743] ppid=15742 vsize=8380 CPUtime=136.31
/proc/15743/stat : 15743 (minisat) R 15742 15719 14390 0 -1 4194304 1795 0 0 0 13630 1 0 0 25 0 1 0 140228256 8581120 1781 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/15743/statm: 2095 1781 75 150 0 1942 0
Current children cumulated CPU time (s) 137.46
Current children cumulated vsize (KiB) 27336

[startup+138.402 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15743
/proc/meminfo: memFree=1728928/2055920 swapFree=4191676/4192956
[pid=15719] ppid=15717 vsize=13600 CPUtime=1.15
/proc/15719/stat : 15719 (sugar) S 15717 15719 14390 0 -1 4194304 1031 11206 0 2 3 1 104 7 16 0 1 0 140228134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15719/statm: 3400 798 370 3 0 500 0
[pid=15742] ppid=15719 vsize=5356 CPUtime=0
/proc/15742/stat : 15742 (sh) S 15719 15719 14390 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140228256 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15742/statm: 1339 232 193 169 0 50 0
[pid=15743] ppid=15742 vsize=8380 CPUtime=137.1
/proc/15743/stat : 15743 (minisat) R 15742 15719 14390 0 -1 4194304 1795 0 0 0 13709 1 0 0 25 0 1 0 140228256 8581120 1781 996147200 134512640 135127466 4294956256 18446744073709551615 134522681 0 0 4096 3 0 0 0 17 0 0 0
/proc/15743/statm: 2095 1781 75 150 0 1942 0
Current children cumulated CPU time (s) 138.25
Current children cumulated vsize (KiB) 27336

[startup+139.202 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15743
/proc/meminfo: memFree=1728864/2055920 swapFree=4191676/4192956
[pid=15719] ppid=15717 vsize=13600 CPUtime=1.15
/proc/15719/stat : 15719 (sugar) S 15717 15719 14390 0 -1 4194304 1031 11206 0 2 3 1 104 7 16 0 1 0 140228134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15719/statm: 3400 798 370 3 0 500 0
[pid=15742] ppid=15719 vsize=5356 CPUtime=0
/proc/15742/stat : 15742 (sh) S 15719 15719 14390 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140228256 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15742/statm: 1339 232 193 169 0 50 0
[pid=15743] ppid=15742 vsize=8380 CPUtime=137.9
/proc/15743/stat : 15743 (minisat) R 15742 15719 14390 0 -1 4194304 1795 0 0 0 13789 1 0 0 25 0 1 0 140228256 8581120 1781 996147200 134512640 135127466 4294956256 18446744073709551615 134530641 0 0 4096 3 0 0 0 17 0 0 0
/proc/15743/statm: 2095 1781 75 150 0 1942 0
Current children cumulated CPU time (s) 139.05
Current children cumulated vsize (KiB) 27336

[startup+139.401 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15743
/proc/meminfo: memFree=1728864/2055920 swapFree=4191676/4192956
[pid=15719] ppid=15717 vsize=13600 CPUtime=139.24
/proc/15719/stat : 15719 (sugar) S 15717 15719 14390 0 -1 4194304 1070 13295 0 2 3 1 13912 8 17 0 1 0 140228134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15719/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 139.24
Current children cumulated vsize (KiB) 13600

[startup+139.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 15743
/proc/meminfo: memFree=1728864/2055920 swapFree=4191676/4192956
[pid=15719] ppid=15717 vsize=13600 CPUtime=139.24
/proc/15719/stat : 15719 (sugar) S 15717 15719 14390 0 -1 4194304 1089 13295 0 2 3 1 13912 8 16 0 1 0 140228134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15719/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 139.24
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 139.556
CPU time (s): 139.367
CPU user time (s): 139.229
CPU system time (s): 0.137979
CPU usage (%): 99.8642
Max. virtual memory (cumulated for all children) (KiB): 883264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 139.229
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18067
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= 1707
involuntary context switches= 4733

runsolver used 0.178972 second user time and 0.340948 second system time

The end

Launcher Data (download as text)

Begin job on node63 at 2008-07-05 20:25:28
IDJOB=1097502
IDBENCH=59478
IDSOLVER=346
FILE ID=node63/1097502-1215282328
PBS_JOBID= 7882259
Free space on /tmp= 66524 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-90_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-1097502-1215282328/watcher-1097502-1215282328 -o /tmp/evaluation-result-1097502-1215282328/solver-1097502-1215282328 -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-1097502-1215282328.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c866bb6a5cbfacfad286a14d732ce0db
RANDOM SEED=1149216909

node63.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		: 3000.256
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		: 3000.256
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:       1739160 kB
Buffers:         48812 kB
Cached:         178388 kB
SwapCached:        260 kB
Active:         169916 kB
Inactive:        85776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739160 kB
SwapTotal:     4192956 kB
SwapFree:      4191676 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          49696 kB
Slab:            46404 kB
Committed_AS:   460896 kB
PageTables:       1720 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66524 MiB
End job on node63 at 2008-07-05 20:27:48