Trace number 2089397

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+minisatUNSAT 28.1127 28.2307

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-41_ext.xml
MD5SUM13fc25b0279b731a756b42a26a57eaaa
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 benchmark3.05353
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 11:16:06 2009
0.00/0.08	c 0	PID 30030
0.00/0.08	c 0	HOST node17.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2089397-1247390166.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2089397-1247390166.xml' 'HOME/temp.csp'
0.07/0.69	c 0	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.07/0.71	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.71	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.07/0.79	c 1	Parsing HOME/temp.csp
0.94/1.10	c 1	parsed 541 expressions
1.04/1.11	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.11	c 1	Converting to clausal form CSP
1.04/1.13	c 1	converted 55 (10%) expressions
1.04/1.14	c 1	converted 109 (20%) expressions
1.04/1.14	c 1	converted 163 (30%) expressions
1.04/1.14	c 1	converted 217 (40%) expressions
1.04/1.14	c 1	converted 271 (50%) expressions
1.04/1.16	c 1	converted 325 (60%) expressions
1.04/1.18	c 1	converted 379 (70%) expressions
1.04/1.19	c 1	converted 433 (80%) expressions
1.13/1.25	c 1	converted 487 (90%) expressions
1.13/1.26	c 1	converted 541 (100%) expressions
1.13/1.26	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.13/1.26	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.26	c 1	Propagation in CSP
1.13/1.26	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.13/1.26	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.13/1.26	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.26	c 1	Simplifing CSP by introducing new Boolean variables
1.13/1.27	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.13/1.27	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.30	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.23/1.30	c 1	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
1.23/1.30	c 1	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
1.23/1.31	c 1	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
1.23/1.31	c 1	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
1.23/1.31	c 1	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
1.23/1.31	c 1	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
1.23/1.31	c 1	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
1.23/1.31	c 1	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
1.23/1.31	c 1	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
1.23/1.31	c 1	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
1.23/1.36	c 1	25 (10%) CSP clauses are encoded (1885 clauses, 26832 bytes)
1.23/1.37	c 1	50 (20%) CSP clauses are encoded (3204 clauses, 48420 bytes)
1.23/1.38	c 1	75 (30%) CSP clauses are encoded (4539 clauses, 70487 bytes)
1.23/1.39	c 1	100 (40%) CSP clauses are encoded (5881 clauses, 94268 bytes)
1.32/1.40	c 1	125 (50%) CSP clauses are encoded (7220 clauses, 118951 bytes)
1.32/1.41	c 1	150 (60%) CSP clauses are encoded (8536 clauses, 143194 bytes)
1.32/1.42	c 1	175 (70%) CSP clauses are encoded (9864 clauses, 167714 bytes)
1.32/1.43	c 1	200 (80%) CSP clauses are encoded (11226 clauses, 192843 bytes)
1.32/1.44	c 1	225 (90%) CSP clauses are encoded (12558 clauses, 217466 bytes)
1.32/1.45	c 1	250 (100%) CSP clauses are encoded (13885 clauses, 241907 bytes)
1.32/1.45	c 1	250 CSP clauses encoded
1.32/1.45	c 1	Writing map file : HOME/temp.map
1.32/1.45	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.32/1.45	c 1	SAT : 600 SAT variables, 13885 SAT clauses, 241907 bytes
1.32/1.45	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.32/1.49	c 1	SOLVING HOME/temp.cnf
1.32/1.49	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.32/1.50	c 1	This is MiniSat 2.0 beta
1.32/1.50	c 1	WARNING: for repeatability, setting FPU to use double precision
1.32/1.50	c 1	============================[ Problem Statistics ]=============================
1.32/1.50	c 1	|                                                                             |
1.32/1.50	c 1	|  Number of variables:  600                                                  |
1.32/1.50	c 1	|  Number of clauses:    13885                                                |
1.39/1.50	c 1	|  Parsing time:         0.01         s                                       |
1.39/1.51	c 1	============================[ Search Statistics ]==============================
1.39/1.51	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.39/1.51	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.39/1.51	c 1	===============================================================================
1.39/1.51	c 1	|         0 |     600    13885    49829 |     4628        0    nan |  0.000 % |
1.39/1.52	c 1	|       102 |     600    13885    49829 |     5091      102      8 |  0.000 % |
1.39/1.53	c 1	|       252 |     600    13885    49829 |     5600      252      9 |  0.010 % |
1.39/1.54	c 1	|       477 |     600    13885    49829 |     6160      477      9 |  0.010 % |
1.39/1.57	c 1	|       814 |     600    13885    49829 |     6776      814      9 |  0.005 % |
1.39/1.61	c 1	|      1320 |     600    13885    49829 |     7453     1320     10 |  0.005 % |
1.39/1.67	c 1	|      2079 |     600    13885    49829 |     8199     2079     10 |  0.013 % |
1.39/1.78	c 2	|      3218 |     600    13885    49829 |     9019     3218     11 |  0.004 % |
1.39/1.95	c 2	|      4926 |     600    13885    49829 |     9921     4926     11 |  0.010 % |
2.08/2.23	c 2	|      7490 |     600    13885    49829 |    10913     7490     11 |  0.012 % |
2.47/2.67	c 2	|     11336 |     599    13815    49632 |    12004     1123      8 |  0.167 % |
2.96/3.19	c 3	|     17102 |     599    13815    49632 |    13205     6889     13 |  0.167 % |
3.96/4.14	c 4	|     25753 |     599    13815    49632 |    14525     8880     12 |  0.172 % |
5.47/5.67	c 5	|     38727 |     599    13815    49632 |    15978    14531     12 |  0.184 % |
7.87/8.09	c 8	|     58189 |     597    13743    49409 |    17576     7802     13 |  0.500 % |
11.66/11.81	c 12	|     87382 |     596    13683    49239 |    19333     8940     14 |  0.667 % |
17.86/18.05	c 18	|    131172 |     596    13683    49239 |    21267    13891     14 |  0.671 % |
27.46/27.68	c 27	|    196856 |     562    12034    43653 |    23393    11882     11 |  6.334 % |
27.95/28.10	c 28	===============================================================================
27.95/28.10	c 28	restarts              : 18
27.95/28.10	c 28	conflicts             : 199511         (7511 /sec)
27.95/28.10	c 28	decisions             : 239527         (1.55 % random) (9018 /sec)
27.95/28.10	c 28	propagations          : 18523238       (697360 /sec)
27.95/28.10	c 28	conflict literals     : 2780818        (35.66 % deleted)
27.95/28.10	c 28	Memory used           : 5.18 MB
27.95/28.10	c 28	CPU time              : 26.562 s
27.95/28.10	c 28	
27.95/28.10	c 28	UNSATISFIABLE
27.95/28.10	c 28	DECODING HOME/temp.out WITH HOME/temp.map
27.95/28.10	c 28	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
27.95/28.18	c 28	Decoding HOME/temp.out
27.97/28.20	s UNSATISFIABLE
27.97/28.21	c 28	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
27.97/28.23	c 28	CPU 28.1 (0.06 0.02 27.89 0.13)
27.97/28.23	c 28	END Sun Jul 12 11:16:34 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2089397-1247390166/watcher-2089397-1247390166 -o /tmp/evaluation-result-2089397-1247390166/solver-2089397-1247390166 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2089397-1247390166.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 2.01 2.00 4/80 30030
/proc/meminfo: memFree=1656560/2055920 swapFree=4192812/4192956
[pid=30030] ppid=30028 vsize=18576 CPUtime=0
/proc/30030/stat : 30030 (runsolver) R 30028 30030 28511 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26083818 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 245482712359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30030/statm: 4644 284 249 26 0 2626 0

[startup+0.086045 s]
/proc/loadavg: 1.99 2.01 2.00 4/80 30030
/proc/meminfo: memFree=1656560/2055920 swapFree=4192812/4192956
[pid=30030] ppid=30028 vsize=16868 CPUtime=0.07
/proc/30030/stat : 30030 (sugar) S 30028 30030 28511 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26083818 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30030/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.101051 s]
/proc/loadavg: 1.99 2.01 2.00 4/80 30030
/proc/meminfo: memFree=1656560/2055920 swapFree=4192812/4192956
[pid=30030] ppid=30028 vsize=16868 CPUtime=0.07
/proc/30030/stat : 30030 (sugar) S 30028 30030 28511 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26083818 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30030/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301065 s]
/proc/loadavg: 1.99 2.01 2.00 4/80 30030
/proc/meminfo: memFree=1656560/2055920 swapFree=4192812/4192956
[pid=30030] ppid=30028 vsize=16868 CPUtime=0.07
/proc/30030/stat : 30030 (sugar) S 30028 30030 28511 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26083818 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30030/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701108 s]
/proc/loadavg: 1.99 2.01 2.00 4/80 30030
/proc/meminfo: memFree=1656560/2055920 swapFree=4192812/4192956
[pid=30030] ppid=30028 vsize=16868 CPUtime=0.07
/proc/30030/stat : 30030 (sugar) S 30028 30030 28511 0 -1 4194304 1245 128 0 0 5 2 0 0 15 0 1 0 26083818 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30030/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50219 s]
/proc/loadavg: 1.99 2.01 2.00 4/91 30052
/proc/meminfo: memFree=1647832/2055920 swapFree=4192812/4192956
[pid=30030] ppid=30028 vsize=16868 CPUtime=1.39
/proc/30030/stat : 30030 (sugar) S 30028 30030 28511 0 -1 4194304 1376 11259 0 2 5 2 125 7 16 0 1 0 26083818 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30030/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 16868

[startup+3.10135 s]
/proc/loadavg: 1.99 2.01 2.00 3/83 30054
/proc/meminfo: memFree=1651224/2055920 swapFree=4192812/4192956
[pid=30030] ppid=30028 vsize=16868 CPUtime=1.39
/proc/30030/stat : 30030 (sugar) S 30028 30030 28511 0 -1 4194304 1376 11259 0 2 5 2 125 7 16 0 1 0 26083818 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/30030/statm: 4217 1113 409 3 0 796 0
[pid=30053] ppid=30030 vsize=5356 CPUtime=0
/proc/30053/stat : 30053 (sh) S 30030 30030 28511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26083968 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30053/statm: 1339 232 193 169 0 50 0
[pid=30054] ppid=30053 vsize=3268 CPUtime=1.57
/proc/30054/stat : 30054 (minisat) R 30053 30030 28511 0 -1 4194304 549 0 0 0 157 0 0 0 25 0 1 0 26083968 3346432 535 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 0 0 0
/proc/30054/statm: 817 535 75 150 0 664 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 25492

[startup+6.30268 s]
/proc/loadavg: 1.99 2.01 2.00 4/87 30094
/proc/meminfo: memFree=1671736/2055920 swapFree=4192812/4192956
[pid=30030] ppid=30028 vsize=16868 CPUtime=1.39
/proc/30030/stat : 30030 (sugar) S 30028 30030 28511 0 -1 4194304 1376 11259 0 2 5 2 125 7 16 0 1 0 26083818 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/30030/statm: 4217 1113 409 3 0 796 0
[pid=30053] ppid=30030 vsize=5356 CPUtime=0
/proc/30053/stat : 30053 (sh) S 30030 30030 28511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26083968 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30053/statm: 1339 232 193 169 0 50 0
[pid=30054] ppid=30053 vsize=3972 CPUtime=4.78
/proc/30054/stat : 30054 (minisat) R 30053 30030 28511 0 -1 4194304 719 0 0 0 477 1 0 0 25 0 1 0 26083968 4067328 705 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 0 0 0
/proc/30054/statm: 993 705 75 150 0 840 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 26196

[startup+12.7023 s]
/proc/loadavg: 1.99 2.01 2.00 3/87 30094
/proc/meminfo: memFree=1663992/2055920 swapFree=4192812/4192956
[pid=30030] ppid=30028 vsize=16868 CPUtime=1.39
/proc/30030/stat : 30030 (sugar) S 30028 30030 28511 0 -1 4194304 1376 11259 0 2 5 2 125 7 16 0 1 0 26083818 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/30030/statm: 4217 1113 409 3 0 796 0
[pid=30053] ppid=30030 vsize=5356 CPUtime=0
/proc/30053/stat : 30053 (sh) S 30030 30030 28511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26083968 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30053/statm: 1339 232 193 169 0 50 0
[pid=30054] ppid=30053 vsize=4504 CPUtime=11.17
/proc/30054/stat : 30054 (minisat) R 30053 30030 28511 0 -1 4194304 860 0 0 0 1116 1 0 0 25 0 1 0 26083968 4612096 846 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 0 0 0
/proc/30054/statm: 1126 846 75 150 0 973 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 26728

[startup+25.5016 s]
/proc/loadavg: 1.99 2.01 2.00 3/87 30094
/proc/meminfo: memFree=1657208/2055920 swapFree=4192812/4192956
[pid=30030] ppid=30028 vsize=16868 CPUtime=1.39
/proc/30030/stat : 30030 (sugar) S 30028 30030 28511 0 -1 4194304 1376 11259 0 2 5 2 125 7 16 0 1 0 26083818 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/30030/statm: 4217 1113 409 3 0 796 0
[pid=30053] ppid=30030 vsize=5356 CPUtime=0
/proc/30053/stat : 30053 (sh) S 30030 30030 28511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26083968 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30053/statm: 1339 232 193 169 0 50 0
[pid=30054] ppid=30053 vsize=5300 CPUtime=23.97
/proc/30054/stat : 30054 (minisat) R 30053 30030 28511 0 -1 4194304 1050 0 0 0 2396 1 0 0 25 0 1 0 26083968 5427200 1036 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 0 0 0
/proc/30054/statm: 1325 1036 75 150 0 1172 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 27524

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

[startup+27.1018 s]
/proc/loadavg: 1.99 2.01 2.00 3/87 30094
/proc/meminfo: memFree=1656888/2055920 swapFree=4192812/4192956
[pid=30030] ppid=30028 vsize=16868 CPUtime=1.39
/proc/30030/stat : 30030 (sugar) S 30028 30030 28511 0 -1 4194304 1376 11259 0 2 5 2 125 7 16 0 1 0 26083818 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/30030/statm: 4217 1113 409 3 0 796 0
[pid=30053] ppid=30030 vsize=5356 CPUtime=0
/proc/30053/stat : 30053 (sh) S 30030 30030 28511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26083968 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30053/statm: 1339 232 193 169 0 50 0
[pid=30054] ppid=30053 vsize=5300 CPUtime=25.57
/proc/30054/stat : 30054 (minisat) R 30053 30030 28511 0 -1 4194304 1050 0 0 0 2556 1 0 0 25 0 1 0 26083968 5427200 1036 996147200 134512640 135127466 4294956256 18446744073709551615 134530831 0 0 4096 3 0 0 0 17 0 0 0
/proc/30054/statm: 1325 1036 75 150 0 1172 0
Current children cumulated CPU time (s) 26.96
Current children cumulated vsize (KiB) 27524

[startup+27.9019 s]
/proc/loadavg: 1.99 2.01 2.00 3/87 30094
/proc/meminfo: memFree=1656504/2055920 swapFree=4192812/4192956
[pid=30030] ppid=30028 vsize=16868 CPUtime=1.39
/proc/30030/stat : 30030 (sugar) S 30028 30030 28511 0 -1 4194304 1376 11259 0 2 5 2 125 7 16 0 1 0 26083818 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/30030/statm: 4217 1113 409 3 0 796 0
[pid=30053] ppid=30030 vsize=5356 CPUtime=0
/proc/30053/stat : 30053 (sh) S 30030 30030 28511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26083968 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30053/statm: 1339 232 193 169 0 50 0
[pid=30054] ppid=30053 vsize=5300 CPUtime=26.36
/proc/30054/stat : 30054 (minisat) R 30053 30030 28511 0 -1 4194304 1050 0 0 0 2635 1 0 0 25 0 1 0 26083968 5427200 1036 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 0 0 0
/proc/30054/statm: 1325 1036 75 150 0 1172 0
Current children cumulated CPU time (s) 27.75
Current children cumulated vsize (KiB) 27524

[startup+28.1019 s]
/proc/loadavg: 1.99 2.01 2.00 3/87 30094
/proc/meminfo: memFree=1656504/2055920 swapFree=4192812/4192956
[pid=30030] ppid=30028 vsize=16868 CPUtime=1.39
/proc/30030/stat : 30030 (sugar) S 30028 30030 28511 0 -1 4194304 1376 11259 0 2 5 2 125 7 16 0 1 0 26083818 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/30030/statm: 4217 1113 409 3 0 796 0
[pid=30053] ppid=30030 vsize=5356 CPUtime=0
/proc/30053/stat : 30053 (sh) S 30030 30030 28511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26083968 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30053/statm: 1339 232 193 169 0 50 0
[pid=30054] ppid=30053 vsize=5300 CPUtime=26.56
/proc/30054/stat : 30054 (minisat) R 30053 30030 28511 0 -1 4194304 1051 0 0 0 2655 1 0 0 25 0 1 0 26083968 5427200 1037 996147200 134512640 135127466 4294956256 18446744073709551615 134528477 0 0 4096 3 0 0 0 17 0 0 0
/proc/30054/statm: 1325 1037 75 150 0 1172 0
Current children cumulated CPU time (s) 27.95
Current children cumulated vsize (KiB) 27524

[startup+28.2019 s]
/proc/loadavg: 1.99 2.01 2.00 3/87 30094
/proc/meminfo: memFree=1656504/2055920 swapFree=4192812/4192956
[pid=30030] ppid=30028 vsize=16868 CPUtime=27.97
/proc/30030/stat : 30030 (sugar) S 30028 30030 28511 0 -1 4194304 1448 12604 0 2 5 2 2781 9 16 0 1 0 26083818 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30030/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 27.97
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 28.2307
CPU time (s): 28.1127
CPU user time (s): 27.9537
CPU system time (s): 0.158975
CPU usage (%): 99.5821
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.9537
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17810
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= 1121
involuntary context switches= 1126

runsolver used 0.034994 second user time and 0.102984 second system time

The end

Launcher Data 

Begin job on node17 at 2009-07-12 11:16:06
IDJOB=2089397
IDBENCH=59492
IDSOLVER=739
FILE ID=node17/2089397-1247390166
PBS_JOBID= 9507163
Free space on /tmp= 66448 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-41_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089397-1247390166/watcher-2089397-1247390166 -o /tmp/evaluation-result-2089397-1247390166/solver-2089397-1247390166 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2089397-1247390166.xml

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

MD5SUM BENCH= 13fc25b0279b731a756b42a26a57eaaa
RANDOM SEED=1347409406

node17.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		: 3000.213
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		: 3000.213
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:       1657040 kB
Buffers:         74952 kB
Cached:         185760 kB
SwapCached:          0 kB
Active:         231304 kB
Inactive:       104532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657040 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4156 kB
Writeback:           0 kB
Mapped:          92960 kB
Slab:            48092 kB
Committed_AS:   930384 kB
PageTables:       2004 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= 66448 MiB
End job on node17 at 2009-07-12 11:16:34