Trace number 2062183

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+minisatSAT 8.31574 8.50811

General information on the benchmark

Namecsp/allsquares/
normalized-squares-24-24.xml
MD5SUM085224582c2533376c40a66e21614d4f
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.31574
Satisfiable
(Un)Satisfiability was proved
Number of variables1152
Number of constraints1383
Maximum constraint arity24
Maximum domain size71
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1105
Global constraints used (with number of constraints)cumulative(2),weightedsum(276)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sat Jul 11 18:05:16 2009
0.00/0.08	c 0	PID 14997
0.00/0.08	c 0	HOST node3.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2062183-1247328315.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-2062183-1247328315.xml' 'HOME/temp.csp'
0.07/0.79	c 0	25 domains, 1152 variables, 2 predicates, 0 relations, 1383 constraints
0.07/0.82	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.82	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'
0.07/0.90	c 0	Parsing HOME/temp.csp
0.92/1.01	c 1	parsed 2562 expressions
0.92/1.02	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.92/1.02	c 1	Converting to clausal form CSP
0.92/1.04	c 1	converted 257 (10%) expressions
0.92/1.05	c 1	converted 513 (20%) expressions
0.92/1.06	c 1	converted 769 (30%) expressions
0.92/1.06	c 1	converted 1025 (40%) expressions
1.02/1.19	c 1	converted 1281 (50%) expressions
1.11/1.25	c 1	converted 1538 (60%) expressions
1.11/1.29	c 1	converted 1794 (70%) expressions
1.22/1.31	c 1	converted 2050 (80%) expressions
1.22/1.34	c 1	converted 2306 (90%) expressions
1.91/2.06	c 2	converted 2562 (100%) expressions
1.91/2.06	c 2	CSP : 4986 integers, 2162 booleans, 14569 clauses, largest domain size 72
1.91/2.06	c 2	Heap : 11 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.91/2.06	c 2	Propagation in CSP
2.01/2.13	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.01/2.13	c 2	CSP : 4986 integers, 2162 booleans, 14569 clauses, largest domain size 72
2.01/2.13	c 2	Heap : 11 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.01/2.15	c 2	Simplifing CSP by introducing new Boolean variables
2.01/2.16	c 2	CSP : 4986 integers, 2162 booleans, 14569 clauses, largest domain size 72
2.01/2.16	c 2	Heap : 11 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.11/2.25	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.11/2.28	c 2	499 (10%) CSP integer variables are encoded (2712 clauses, 33141 bytes)
2.11/2.28	c 2	998 (20%) CSP integer variables are encoded (2712 clauses, 33141 bytes)
2.11/2.28	c 2	1496 (30%) CSP integer variables are encoded (4656 clauses, 58413 bytes)
2.11/2.29	c 2	1995 (40%) CSP integer variables are encoded (7678 clauses, 97699 bytes)
2.11/2.30	c 2	2493 (50%) CSP integer variables are encoded (10594 clauses, 140880 bytes)
2.20/2.30	c 2	2992 (60%) CSP integer variables are encoded (13672 clauses, 187050 bytes)
2.20/2.31	c 2	3491 (70%) CSP integer variables are encoded (16588 clauses, 230790 bytes)
2.20/2.31	c 2	3989 (80%) CSP integer variables are encoded (19610 clauses, 276120 bytes)
2.20/2.32	c 2	4488 (90%) CSP integer variables are encoded (22526 clauses, 319860 bytes)
2.20/2.32	c 2	4986 (100%) CSP integer variables are encoded (25604 clauses, 366030 bytes)
2.30/2.49	c 2	1457 (10%) CSP clauses are encoded (95888 clauses, 1576461 bytes)
2.50/2.67	c 2	2914 (20%) CSP clauses are encoded (136968 clauses, 2434614 bytes)
2.70/2.89	c 2	4371 (30%) CSP clauses are encoded (159932 clauses, 3094983 bytes)
2.90/3.09	c 3	5828 (40%) CSP clauses are encoded (180013 clauses, 3706368 bytes)
3.19/3.32	c 3	7285 (50%) CSP clauses are encoded (200800 clauses, 4396069 bytes)
3.48/3.69	c 3	8742 (60%) CSP clauses are encoded (290502 clauses, 6380375 bytes)
3.78/3.95	c 3	10199 (70%) CSP clauses are encoded (316697 clauses, 7264133 bytes)
3.98/4.14	c 4	11656 (80%) CSP clauses are encoded (335755 clauses, 7899366 bytes)
4.18/4.36	c 4	13113 (90%) CSP clauses are encoded (356110 clauses, 8577385 bytes)
4.57/4.72	c 4	14569 (100%) CSP clauses are encoded (445337 clauses, 10629606 bytes)
4.57/4.72	c 4	14569 CSP clauses encoded
4.57/4.72	c 4	Writing map file : HOME/temp.map
4.57/4.73	c 4	Heap : 9 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
4.57/4.73	c 4	SAT : 32702 SAT variables, 445337 SAT clauses, 10629606 bytes
4.57/4.73	c 4	Heap : 9 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
4.57/4.79	c 4	SOLVING HOME/temp.cnf
4.57/4.79	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.57/4.79	c 4	This is MiniSat 2.0 beta
4.57/4.79	c 4	WARNING: for repeatability, setting FPU to use double precision
4.57/4.79	c 4	============================[ Problem Statistics ]=============================
4.57/4.79	c 4	|                                                                             |
4.57/4.80	c 4	|  Number of variables:  32702                                                |
4.57/4.80	c 4	|  Number of clauses:    445337                                               |
4.63/5.06	c 5	|  Parsing time:         0.23         s                                       |
4.63/5.08	c 5	============================[ Search Statistics ]==============================
4.63/5.08	c 5	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.63/5.08	c 5	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.63/5.08	c 5	===============================================================================
4.63/5.08	c 5	|         0 |   32702   445337  1635094 |   148445        0    nan |  0.000 % |
4.63/5.38	c 5	|       100 |   32702   445337  1635094 |   163290      100     31 |  0.000 % |
5.61/5.88	c 5	|       250 |   32702   445337  1635094 |   179619      250     50 |  0.000 % |
6.31/6.55	c 6	|       475 |   32702   445337  1635094 |   197581      475     41 |  0.000 % |
6.90/7.11	c 7	|       812 |   32702   445337  1635094 |   217339      812     42 |  0.000 % |
7.79/8.05	c 8	===============================================================================
7.79/8.05	c 8	restarts              : 5
7.79/8.05	c 8	conflicts             : 1205           (379 /sec)
7.79/8.05	c 8	decisions             : 2556           (1.21 % random) (804 /sec)
7.79/8.05	c 8	propagations          : 3060058        (962126 /sec)
7.79/8.05	c 8	conflict literals     : 48458          (30.14 % deleted)
7.79/8.05	c 8	Memory used           : 25.41 MB
7.79/8.05	c 8	CPU time              : 3.18052 s
7.79/8.05	c 8	
7.79/8.07	c 8	SATISFIABLE
7.79/8.07	c 8	DECODING HOME/temp.out WITH HOME/temp.map
7.79/8.07	c 8	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'
7.88/8.15	c 8	Decoding HOME/temp.out
7.88/8.42	s SATISFIABLE
7.88/8.47	v 0 21 0 20 3 14 1 0 52 61 24 39 1 0 24 35 35 8 52 51 14 49 26 0 64 48 16 44 15 44 8 0 43 42 39 26 58 44 23 38 54 2 52 22 50 0 0 20 1 0 0 1 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 0 0 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 1 1 0 0 1 0 0 1 0 0 1 1 0 0 0 1 0 1 0 0 0 0 1 1 0 1 0 1 0 0 1 0 0 1 0 1 0 0 1 1 0 0 1 0 0 0 1 1 0 1 0 1 0 0 0 1 0 1 0 0 0 0 1 0 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 1 1 0 0 1 0 0 1 0 0 1 1 0 0 0 1 0 1 0 0 0 0 1 1 0 1 0 1 0 0 1 0 0 1 0 1 0 0 1 1 0 0 1 0 0 0 1 1 0 1 0 0 0 0 1 0 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 0 1 0 1 0 1 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 1 1 0 0 1 0 0 1 0 0 1 1 0 0 0 1 0 1 0 0 0 0 1 1 0 1 0 1 0 0 1 0 0 1 0 1 0 0 1 1 0 0 1 0 0 0 1 0 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 1 0 1 0 1 1 0 0 1 0 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 1 1 0 0 1 0 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 0 1 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 1 0 1 0 0 1 0 0 1 0 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 1 0 1 0 0 0 0 1 1 0 1 0 1 0 0 0 0 0 1 0 1 0 0 1 0 0 0 1 0 1 0 0 0 1 1 0 0 1 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 1 1 0 1 0 1 0 0 0 0 1 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 0 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 1 1 0 1 0 1 0 0 0 0 0 1 0 1 0 0 1 0 0 0 1 0 1 0 0 0 0 1 0 0 1 0 1 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 1 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 1 1 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0
7.88/8.48	c 8	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.88/8.50	c 8	CPU 8.29 (0.07 0.01 7.88 0.33)
7.88/8.50	c 8	END Sat Jul 11 18:05:24 2009

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2062183-1247328315/watcher-2062183-1247328315 -o /tmp/evaluation-result-2062183-1247328315/solver-2062183-1247328315 -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-2062183-1247328315.xml 

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


[startup+0 s]
/proc/loadavg: 2.15 2.04 1.99 4/72 14997
/proc/meminfo: memFree=1896680/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=12272 CPUtime=0
/proc/14997/stat : 14997 (sugar) R 14995 14997 13701 0 -1 4194304 359 0 0 0 0 0 0 0 20 0 1 0 19899122 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 233632603753 0 0 4224 0 0 0 0 17 1 0 0
/proc/14997/statm: 3068 327 246 3 0 168 0

[startup+0.096446 s]
/proc/loadavg: 2.15 2.04 1.99 4/72 14997
/proc/meminfo: memFree=1896680/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=16868 CPUtime=0.07
/proc/14997/stat : 14997 (sugar) S 14995 14997 13701 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 19899122 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14997/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.106819 s]
/proc/loadavg: 2.15 2.04 1.99 4/72 14997
/proc/meminfo: memFree=1896680/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=16868 CPUtime=0.07
/proc/14997/stat : 14997 (sugar) S 14995 14997 13701 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 19899122 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14997/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.30156 s]
/proc/loadavg: 2.15 2.04 1.99 4/72 14997
/proc/meminfo: memFree=1896680/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=16868 CPUtime=0.07
/proc/14997/stat : 14997 (sugar) S 14995 14997 13701 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 19899122 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14997/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701631 s]
/proc/loadavg: 2.15 2.04 1.99 4/72 14997
/proc/meminfo: memFree=1896680/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=16868 CPUtime=0.07
/proc/14997/stat : 14997 (sugar) S 14995 14997 13701 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 19899122 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14997/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50276 s]
/proc/loadavg: 2.15 2.04 1.99 4/83 15019
/proc/meminfo: memFree=1887888/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=16868 CPUtime=0.76
/proc/14997/stat : 14997 (sugar) S 14995 14997 13701 0 -1 4194304 1309 5204 0 1 6 1 65 4 16 0 1 0 19899122 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14997/statm: 4217 1111 409 3 0 796 0
[pid=15010] ppid=14997 vsize=5356 CPUtime=0
/proc/15010/stat : 15010 (sh) S 14997 14997 13701 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19899204 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15010/statm: 1339 233 193 169 0 50 0
[pid=15011] ppid=15010 vsize=868628 CPUtime=0.66
/proc/15011/stat : 15011 (java) S 15010 14997 13701 0 -1 0 6151 0 1 0 61 5 0 0 18 0 9 0 19899205 889475072 5521 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15011/statm: 217157 5521 1857 9 0 211662 0
[pid=15011/tid=15012] ppid=15010 vsize=868628 CPUtime=0.39
/proc/15011/task/15012/stat : 15012 (java) R 15010 14997 13701 0 -1 64 2686 0 1 0 38 1 0 0 22 0 9 0 19899205 889475072 5521 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15011/tid=15013] ppid=15010 vsize=868628 CPUtime=0.06
/proc/15011/task/15013/stat : 15013 (java) R 15010 14997 13701 0 -1 64 1284 0 0 0 6 0 0 0 16 0 9 0 19899207 889475072 5521 996147200 134512640 134550932 4294955936 18446744073709551615 102509249 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15011/tid=15014] ppid=15010 vsize=868628 CPUtime=0
/proc/15011/task/15014/stat : 15014 (java) S 15010 14997 13701 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 19899207 889475072 5521 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15011/tid=15015] ppid=15010 vsize=868628 CPUtime=0
/proc/15011/task/15015/stat : 15015 (java) S 15010 14997 13701 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 19899207 889475072 5521 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15011/tid=15016] ppid=15010 vsize=868628 CPUtime=0
/proc/15011/task/15016/stat : 15016 (java) S 15010 14997 13701 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 19899209 889475072 5521 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15011/tid=15017] ppid=15010 vsize=868628 CPUtime=0.16
/proc/15011/task/15017/stat : 15017 (java) S 15010 14997 13701 0 -1 64 1487 0 0 0 15 1 0 0 16 0 9 0 19899209 889475072 5521 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15011/tid=15018] ppid=15010 vsize=868628 CPUtime=0
/proc/15011/task/15018/stat : 15018 (java) S 15010 14997 13701 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19899209 889475072 5521 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15011/tid=15019] ppid=15010 vsize=868628 CPUtime=0
/proc/15011/task/15019/stat : 15019 (java) S 15010 14997 13701 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19899209 889475072 5521 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 890852

[startup+3.10202 s]
/proc/loadavg: 2.14 2.04 1.99 3/83 15019
/proc/meminfo: memFree=1870352/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=16868 CPUtime=0.76
/proc/14997/stat : 14997 (sugar) S 14995 14997 13701 0 -1 4194304 1310 5204 0 1 6 1 65 4 15 0 1 0 19899122 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14997/statm: 4217 1111 409 3 0 796 0
[pid=15010] ppid=14997 vsize=5356 CPUtime=0
/proc/15010/stat : 15010 (sh) S 14997 14997 13701 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19899204 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15010/statm: 1339 233 193 169 0 50 0
[pid=15011] ppid=15010 vsize=868724 CPUtime=2.23
/proc/15011/stat : 15011 (java) S 15010 14997 13701 0 -1 0 9383 0 1 0 212 11 0 0 18 0 9 0 19899205 889573376 8338 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15011/statm: 217181 8338 2591 9 0 211658 0
[pid=15011/tid=15012] ppid=15010 vsize=868724 CPUtime=1.59
/proc/15011/task/15012/stat : 15012 (java) R 15010 14997 13701 0 -1 64 2928 0 1 0 153 6 0 0 25 0 9 0 19899205 889573376 8338 996147200 134512640 134550932 4294955936 18446744073709551615 4126522448 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15011/tid=15013] ppid=15010 vsize=868724 CPUtime=0.35
/proc/15011/task/15013/stat : 15013 (java) S 15010 14997 13701 0 -1 64 4203 0 0 0 33 2 0 0 16 0 9 0 19899207 889573376 8338 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15011/tid=15014] ppid=15010 vsize=868724 CPUtime=0
/proc/15011/task/15014/stat : 15014 (java) S 15010 14997 13701 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19899207 889573376 8338 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15011/tid=15015] ppid=15010 vsize=868724 CPUtime=0
/proc/15011/task/15015/stat : 15015 (java) S 15010 14997 13701 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19899207 889573376 8338 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15011/tid=15016] ppid=15010 vsize=868724 CPUtime=0
/proc/15011/task/15016/stat : 15016 (java) S 15010 14997 13701 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 19899209 889573376 8338 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15011/tid=15017] ppid=15010 vsize=868724 CPUtime=0.27
/proc/15011/task/15017/stat : 15017 (java) S 15010 14997 13701 0 -1 64 1553 0 0 0 25 2 0 0 16 0 9 0 19899209 889573376 8338 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15011/tid=15018] ppid=15010 vsize=868724 CPUtime=0
/proc/15011/task/15018/stat : 15018 (java) S 15010 14997 13701 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19899209 889573376 8338 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15011/tid=15019] ppid=15010 vsize=868724 CPUtime=0
/proc/15011/task/15019/stat : 15019 (java) S 15010 14997 13701 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19899209 889573376 8338 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 890948

[startup+6.30154 s]
/proc/loadavg: 2.14 2.04 1.99 3/75 15021
/proc/meminfo: memFree=1858832/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=16868 CPUtime=4.63
/proc/14997/stat : 14997 (sugar) S 14995 14997 13701 0 -1 4194304 1376 15090 0 2 6 1 433 23 15 0 1 0 19899122 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14997/statm: 4217 1113 409 3 0 796 0
[pid=15020] ppid=14997 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (sh) S 14997 14997 13701 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19899602 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15020/statm: 1339 232 193 169 0 50 0
[pid=15021] ppid=15020 vsize=25488 CPUtime=1.48
/proc/15021/stat : 15021 (minisat) R 15020 14997 13701 0 -1 4194304 6142 0 0 0 145 3 0 0 25 0 1 0 19899602 26099712 6128 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/15021/statm: 6372 6128 76 150 0 6219 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 47712

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

[startup+7.9028 s]
/proc/loadavg: 2.13 2.04 1.99 3/75 15021
/proc/meminfo: memFree=1857936/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=16868 CPUtime=4.63
/proc/14997/stat : 14997 (sugar) S 14995 14997 13701 0 -1 4194304 1376 15090 0 2 6 1 433 23 15 0 1 0 19899122 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14997/statm: 4217 1113 409 3 0 796 0
[pid=15020] ppid=14997 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (sh) S 14997 14997 13701 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19899602 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15020/statm: 1339 232 193 169 0 50 0
[pid=15021] ppid=15020 vsize=25884 CPUtime=3.06
/proc/15021/stat : 15021 (minisat) R 15020 14997 13701 0 -1 4194304 6245 0 0 0 303 3 0 0 25 0 1 0 19899602 26505216 6231 996147200 134512640 135127466 4294956256 18446744073709551615 134530641 0 0 4096 3 0 0 0 17 1 0 0
/proc/15021/statm: 6471 6231 76 150 0 6318 0
Current children cumulated CPU time (s) 7.69
Current children cumulated vsize (KiB) 48108

[startup+8.30186 s]
/proc/loadavg: 2.13 2.04 1.99 3/75 15021
/proc/meminfo: memFree=1857936/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=16868 CPUtime=7.88
/proc/14997/stat : 14997 (sugar) S 14995 14997 13701 0 -1 4194304 1448 21656 0 2 7 1 752 28 16 0 1 0 19899122 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14997/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 7.88
Current children cumulated vsize (KiB) 16868

[startup+8.50792 s]
/proc/loadavg: 2.13 2.04 1.99 3/75 15021
/proc/meminfo: memFree=1857936/2055920 swapFree=4192812/4192956
[pid=14997] ppid=14995 vsize=0 CPUtime=8.3
/proc/14997/stat : 14997 (sugar) Z 14995 14997 13701 0 -1 4194316 1538 25639 0 3 7 2 788 33 15 0 1 0 19899122 0 0 996147200 0 0 0 0 0 0 0 4224 16386 18446744071563351923 0 0 17 1 0 0
/proc/14997/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8.3
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 8.50811
CPU time (s): 8.31574
CPU user time (s): 7.95779
CPU system time (s): 0.357945
CPU usage (%): 97.739
Max. virtual memory (cumulated for all children) (KiB): 891088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.95779
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27177
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= 6598
involuntary context switches= 6678

runsolver used 0.019996 second user time and 0.032994 second system time

The end

Launcher Data 

Begin job on node3 at 2009-07-11 18:05:15
IDJOB=2062183
IDBENCH=53876
IDSOLVER=739
FILE ID=node3/2062183-1247328315
PBS_JOBID= 9506622
Free space on /tmp= 66384 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-24-24.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-2062183-1247328315/watcher-2062183-1247328315 -o /tmp/evaluation-result-2062183-1247328315/solver-2062183-1247328315 -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-2062183-1247328315.xml

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

MD5SUM BENCH= 085224582c2533376c40a66e21614d4f
RANDOM SEED=694994076

node3.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		: 3000.259
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		: 3000.259
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:       1897160 kB
Buffers:          5416 kB
Cached:          63936 kB
SwapCached:        144 kB
Active:          80936 kB
Inactive:        22936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1897160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          46064 kB
Slab:            40204 kB
Committed_AS:   155372 kB
PageTables:       1732 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= 66380 MiB
End job on node3 at 2009-07-11 18:05:24