Trace number 2092180

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 148.744 150.248

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-23_ext.xml
MD5SUM7289c4de965cdcd67307b9df740961a1
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.14882
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
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 13:12:01 2009
0.00/0.08	c 0	PID 26566
0.07/0.08	c 0	HOST node31.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2092180-1247397121.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2092180-1247397121.xml' 'HOME/temp.csp'
0.07/0.63	c 1	1 domains, 40 variables, 0 predicates, 103 relations, 103 constraints
0.07/0.66	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.66	c 1	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'
0.60/0.74	c 1	Parsing HOME/temp.csp
1.40/1.54	c 2	parsed 247 expressions
1.40/1.55	c 2	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.40/1.55	c 2	Converting to clausal form CSP
1.40/1.57	c 2	converted 25 (10%) expressions
1.40/1.58	c 2	converted 50 (20%) expressions
1.40/1.58	c 2	converted 75 (30%) expressions
1.40/1.59	c 2	converted 99 (40%) expressions
1.40/1.60	c 2	converted 124 (50%) expressions
1.50/1.63	c 2	converted 149 (60%) expressions
1.50/1.70	c 2	converted 173 (70%) expressions
1.81/1.91	c 2	converted 198 (80%) expressions
1.90/2.01	c 2	converted 223 (90%) expressions
1.90/2.08	c 2	converted 247 (100%) expressions
1.90/2.08	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.90/2.08	c 2	Heap : 25 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.90/2.08	c 2	Propagation in CSP
1.90/2.08	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.90/2.08	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.90/2.08	c 2	Heap : 25 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.90/2.09	c 2	Simplifing CSP by introducing new Boolean variables
1.90/2.09	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.90/2.09	c 2	Heap : 25 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.00/2.18	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.00/2.20	c 2	4 (10%) CSP integer variables are encoded (312 clauses, 3284 bytes)
2.00/2.20	c 2	8 (20%) CSP integer variables are encoded (624 clauses, 6716 bytes)
2.10/2.21	c 2	12 (30%) CSP integer variables are encoded (936 clauses, 10148 bytes)
2.10/2.21	c 2	16 (40%) CSP integer variables are encoded (1248 clauses, 14103 bytes)
2.10/2.21	c 2	20 (50%) CSP integer variables are encoded (1560 clauses, 18159 bytes)
2.10/2.21	c 2	24 (60%) CSP integer variables are encoded (1872 clauses, 22215 bytes)
2.10/2.21	c 2	28 (70%) CSP integer variables are encoded (2184 clauses, 26271 bytes)
2.10/2.21	c 2	32 (80%) CSP integer variables are encoded (2496 clauses, 30327 bytes)
2.10/2.21	c 2	36 (90%) CSP integer variables are encoded (2808 clauses, 34383 bytes)
2.10/2.21	c 2	40 (100%) CSP integer variables are encoded (3120 clauses, 38439 bytes)
2.20/2.34	c 2	11 (10%) CSP clauses are encoded (14693 clauses, 273753 bytes)
2.30/2.42	c 3	21 (20%) CSP clauses are encoded (25142 clauses, 495581 bytes)
2.30/2.50	c 3	31 (30%) CSP clauses are encoded (35546 clauses, 713058 bytes)
2.39/2.58	c 3	42 (40%) CSP clauses are encoded (47092 clauses, 956221 bytes)
2.49/2.66	c 3	52 (50%) CSP clauses are encoded (57570 clauses, 1176816 bytes)
2.59/2.73	c 3	62 (60%) CSP clauses are encoded (67988 clauses, 1412022 bytes)
2.69/2.82	c 3	73 (70%) CSP clauses are encoded (79401 clauses, 1676579 bytes)
2.69/2.89	c 3	83 (80%) CSP clauses are encoded (89797 clauses, 1917607 bytes)
2.79/2.97	c 3	93 (90%) CSP clauses are encoded (100208 clauses, 2159043 bytes)
2.89/3.04	c 3	103 (100%) CSP clauses are encoded (110668 clauses, 2401745 bytes)
2.89/3.04	c 3	103 CSP clauses encoded
2.89/3.05	c 3	Writing map file : HOME/temp.map
2.89/3.05	c 3	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.89/3.05	c 3	SAT : 3160 SAT variables, 110668 SAT clauses, 2401745 bytes
2.89/3.05	c 3	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.89/3.07	c 3	SOLVING HOME/temp.cnf
2.89/3.07	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.89/3.08	c 3	This is MiniSat 2.0 beta
2.89/3.08	c 3	WARNING: for repeatability, setting FPU to use double precision
2.89/3.08	c 3	============================[ Problem Statistics ]=============================
2.89/3.08	c 3	|                                                                             |
2.89/3.08	c 3	|  Number of variables:  3160                                                 |
2.89/3.08	c 3	|  Number of clauses:    110668                                               |
2.96/3.15	c 3	|  Parsing time:         0.06         s                                       |
2.96/3.15	c 3	============================[ Search Statistics ]==============================
2.96/3.15	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.96/3.15	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.96/3.15	c 3	===============================================================================
2.96/3.15	c 3	|         0 |    3160   110668   420691 |    36889        0    nan |  0.000 % |
2.96/3.18	c 3	|       100 |    3160   110668   420691 |    40578      100     15 |  0.000 % |
3.07/3.23	c 3	|       251 |    3160   110668   420691 |    44636      251     14 |  0.001 % |
3.07/3.29	c 3	|       478 |    3160   110668   420691 |    49099      478     12 |  0.001 % |
3.26/3.41	c 4	|       815 |    3160   110668   420691 |    54009      815     12 |  0.001 % |
3.36/3.59	c 4	|      1324 |    3160   110668   420691 |    59410     1324     12 |  0.001 % |
3.76/3.91	c 4	|      2083 |    3160   110668   420691 |    65351     2083     11 |  0.001 % |
4.15/4.37	c 5	|      3222 |    3160   110668   420691 |    71886     3222     12 |  0.001 % |
4.75/4.93	c 5	|      4931 |    3160   110668   420691 |    79075     4931     12 |  0.001 % |
5.63/5.89	c 6	|      7493 |    3160   110668   420691 |    86983     7493     13 |  0.001 % |
7.22/7.48	c 8	|     11337 |    3160   110668   420691 |    95681    11337     14 |  0.001 % |
9.70/9.95	c 10	|     17103 |    3160   110668   420691 |   105249    17103     15 |  0.001 % |
13.66/13.99	c 14	|     25752 |    3158   110519   420230 |   115774    20498     15 |  0.064 % |
20.69/21.07	c 21	|     38726 |    3158   110519   420230 |   127351    33472     15 |  0.064 % |
30.90/31.36	c 31	|     58189 |    3148   109629   416923 |   140087    35931     15 |  0.380 % |
50.02/50.63	c 51	|     87386 |    3148   109629   416923 |   154095    65128     16 |  0.380 % |
85.18/86.16	c 86	|    131175 |    3126   106862   406464 |   169505    59660     15 |  1.076 % |
141.95/143.49	c 144	|    196861 |    3097   104033   395757 |   186456    68183     14 |  1.994 % |
148.49/150.06	c 150	===============================================================================
148.49/150.06	c 150	restarts              : 18
148.49/150.06	c 150	conflicts             : 203806         (1400 /sec)
148.49/150.06	c 150	decisions             : 293329         (1.63 % random) (2015 /sec)
148.49/150.07	c 150	propagations          : 43726172       (300423 /sec)
148.49/150.07	c 150	conflict literals     : 3330417        (46.73 % deleted)
148.49/150.07	c 150	Memory used           : 17.91 MB
148.49/150.07	c 150	CPU time              : 145.549 s
148.49/150.07	c 150	
148.49/150.07	c 150	SATISFIABLE
148.49/150.07	c 150	DECODING HOME/temp.out WITH HOME/temp.map
148.49/150.07	c 150	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'
148.57/150.16	c 150	Decoding HOME/temp.out
148.57/150.20	s SATISFIABLE
148.57/150.20	v 32 28 57 11 13 79 54 28 79 40 75 46 25 76 74 45 70 61 49 79 47 8 58 59 66 26 55 23 78 56 35 41 74 58 46 53 4 45 45 44
148.57/150.22	c 150	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
148.57/150.24	c 150	CPU 148.72 (0.06 0.01 148.44 0.21)
148.57/150.24	c 150	END Sun Jul 12 13:14:31 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-2092180-1247397121/watcher-2092180-1247397121 -o /tmp/evaluation-result-2092180-1247397121/solver-2092180-1247397121 -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-2092180-1247397121.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: 1.84 1.95 1.98 4/80 26566
/proc/meminfo: memFree=1769456/2055920 swapFree=4192812/4192956
[pid=26566] ppid=26564 vsize=12000 CPUtime=0
/proc/26566/stat : 26566 (sugar) R 26564 26566 26529 0 -1 4194304 211 0 0 0 0 0 0 0 20 0 1 0 26778233 12288000 179 996147200 4194304 4206940 548682068608 18446744073709551615 225632145456 0 0 4224 0 0 0 0 17 1 0 0
/proc/26566/statm: 3000 179 140 3 0 100 0

[startup+0.0825591 s]
/proc/loadavg: 1.84 1.95 1.98 4/80 26566
/proc/meminfo: memFree=1769456/2055920 swapFree=4192812/4192956
[pid=26566] ppid=26564 vsize=16740 CPUtime=0.07
/proc/26566/stat : 26566 (sugar) S 26564 26566 26529 0 -1 4194304 1152 0 0 0 6 1 0 0 18 0 1 0 26778233 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26566/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.102604 s]
/proc/loadavg: 1.84 1.95 1.98 4/80 26566
/proc/meminfo: memFree=1769456/2055920 swapFree=4192812/4192956
[pid=26566] ppid=26564 vsize=16868 CPUtime=0.07
/proc/26566/stat : 26566 (sugar) S 26564 26566 26529 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26778233 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26566/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.302605 s]
/proc/loadavg: 1.84 1.95 1.98 4/80 26566
/proc/meminfo: memFree=1769456/2055920 swapFree=4192812/4192956
[pid=26566] ppid=26564 vsize=16868 CPUtime=0.07
/proc/26566/stat : 26566 (sugar) S 26564 26566 26529 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26778233 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26566/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.70264 s]
/proc/loadavg: 1.84 1.95 1.98 4/80 26566
/proc/meminfo: memFree=1769456/2055920 swapFree=4192812/4192956
[pid=26566] ppid=26564 vsize=16868 CPUtime=0.6
/proc/26566/stat : 26566 (sugar) S 26564 26566 26529 0 -1 4194304 1292 5206 0 1 6 1 48 5 16 0 1 0 26778233 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26566/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 16868

[startup+1.50171 s]
/proc/loadavg: 1.84 1.95 1.98 4/91 26588
/proc/meminfo: memFree=1755536/2055920 swapFree=4192812/4192956
[pid=26566] ppid=26564 vsize=16868 CPUtime=0.6
/proc/26566/stat : 26566 (sugar) S 26564 26566 26529 0 -1 4194304 1309 5206 0 1 6 1 48 5 16 0 1 0 26778233 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26566/statm: 4217 1111 409 3 0 796 0
[pid=26579] ppid=26566 vsize=5356 CPUtime=0
/proc/26579/stat : 26579 (sh) S 26566 26566 26529 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26778300 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26579/statm: 1339 233 193 169 0 50 0
[pid=26580] ppid=26579 vsize=862284 CPUtime=0.8
/proc/26580/stat : 26580 (java) S 26579 26566 26529 0 -1 0 7466 0 1 0 78 2 0 0 18 0 9 0 26778300 882978816 6738 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26580/statm: 215571 6738 2158 9 0 210484 0
[pid=26580/tid=26581] ppid=26579 vsize=862284 CPUtime=0.49
/proc/26580/task/26581/stat : 26581 (java) R 26579 26566 26529 0 -1 64 2034 0 1 0 49 0 0 0 23 0 9 0 26778301 882978816 6738 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26580/tid=26582] ppid=26579 vsize=862284 CPUtime=0.26
/proc/26580/task/26582/stat : 26582 (java) R 26579 26566 26529 0 -1 64 4424 0 0 0 25 1 0 0 16 0 9 0 26778302 882978816 6738 996147200 134512640 134550932 4294955936 18446744073709551615 103733279 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26580/tid=26583] ppid=26579 vsize=862284 CPUtime=0
/proc/26580/task/26583/stat : 26583 (java) S 26579 26566 26529 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26778302 882978816 6738 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26580/tid=26584] ppid=26579 vsize=862284 CPUtime=0
/proc/26580/task/26584/stat : 26584 (java) S 26579 26566 26529 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26778302 882978816 6738 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26580/tid=26585] ppid=26579 vsize=862284 CPUtime=0
/proc/26580/task/26585/stat : 26585 (java) S 26579 26566 26529 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26778304 882978816 6738 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26580/tid=26586] ppid=26579 vsize=862284 CPUtime=0.03
/proc/26580/task/26586/stat : 26586 (java) S 26579 26566 26529 0 -1 64 306 0 0 0 3 0 0 0 17 0 9 0 26778304 882978816 6738 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26580/tid=26587] ppid=26579 vsize=862284 CPUtime=0
/proc/26580/task/26587/stat : 26587 (java) S 26579 26566 26529 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26778304 882978816 6738 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26580/tid=26588] ppid=26579 vsize=862284 CPUtime=0
/proc/26580/task/26588/stat : 26588 (java) S 26579 26566 26529 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26778304 882978816 6738 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 884508

[startup+3.10185 s]
/proc/loadavg: 1.84 1.95 1.98 4/91 26588
/proc/meminfo: memFree=1730256/2055920 swapFree=4192812/4192956
[pid=26566] ppid=26564 vsize=16868 CPUtime=2.96
/proc/26566/stat : 26566 (sugar) S 26564 26566 26529 0 -1 4194304 1376 17591 0 2 6 1 277 12 16 0 1 0 26778233 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26566/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 16868

[startup+6.30113 s]
/proc/loadavg: 1.85 1.95 1.98 3/83 26590
/proc/meminfo: memFree=1754960/2055920 swapFree=4192812/4192956
[pid=26566] ppid=26564 vsize=16868 CPUtime=2.96
/proc/26566/stat : 26566 (sugar) S 26564 26566 26529 0 -1 4194304 1376 17591 0 2 6 1 277 12 16 0 1 0 26778233 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26566/statm: 4217 1113 409 3 0 796 0
[pid=26589] ppid=26566 vsize=5356 CPUtime=0
/proc/26589/stat : 26589 (sh) S 26566 26566 26529 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26778541 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26589/statm: 1339 232 193 169 0 50 0
[pid=26590] ppid=26589 vsize=8460 CPUtime=3.17
/proc/26590/stat : 26590 (minisat) R 26589 26566 26529 0 -1 4194304 1992 0 0 0 317 0 0 0 25 0 1 0 26778541 8663040 1978 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 2115 1978 75 150 0 1962 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 30684

[startup+12.7017 s]
/proc/loadavg: 1.87 1.95 1.98 3/83 26590
/proc/meminfo: memFree=1753680/2055920 swapFree=4192812/4192956
[pid=26566] ppid=26564 vsize=16868 CPUtime=2.96
/proc/26566/stat : 26566 (sugar) S 26564 26566 26529 0 -1 4194304 1376 17591 0 2 6 1 277 12 16 0 1 0 26778233 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26566/statm: 4217 1113 409 3 0 796 0
[pid=26589] ppid=26566 vsize=5356 CPUtime=0
/proc/26589/stat : 26589 (sh) S 26566 26566 26529 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26778541 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26589/statm: 1339 232 193 169 0 50 0
[pid=26590] ppid=26589 vsize=9440 CPUtime=9.51
/proc/26590/stat : 26590 (minisat) R 26589 26566 26529 0 -1 4194304 2237 0 0 0 950 1 0 0 25 0 1 0 26778541 9666560 2223 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 2360 2223 75 150 0 2207 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 31664

[startup+25.5028 s]
/proc/loadavg: 1.89 1.95 1.98 3/83 26590
/proc/meminfo: memFree=1752272/2055920 swapFree=4192812/4192956
[pid=26566] ppid=26564 vsize=16868 CPUtime=2.96
/proc/26566/stat : 26566 (sugar) S 26564 26566 26529 0 -1 4194304 1376 17591 0 2 6 1 277 12 16 0 1 0 26778233 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26566/statm: 4217 1113 409 3 0 796 0
[pid=26589] ppid=26566 vsize=5356 CPUtime=0
/proc/26589/stat : 26589 (sh) S 26566 26566 26529 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26778541 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26589/statm: 1339 232 193 169 0 50 0
[pid=26590] ppid=26589 vsize=10952 CPUtime=22.19
/proc/26590/stat : 26590 (minisat) R 26589 26566 26529 0 -1 4194304 2614 0 0 0 2217 2 0 0 25 0 1 0 26778541 11214848 2600 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 2738 2600 75 150 0 2585 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 33176

[startup+51.103 s]
/proc/loadavg: 1.93 1.95 1.98 3/83 26590
/proc/meminfo: memFree=1749328/2055920 swapFree=4192812/4192956
[pid=26566] ppid=26564 vsize=16868 CPUtime=2.96
/proc/26566/stat : 26566 (sugar) S 26564 26566 26529 0 -1 4194304 1376 17591 0 2 6 1 277 12 16 0 1 0 26778233 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26566/statm: 4217 1113 409 3 0 796 0
[pid=26589] ppid=26566 vsize=5356 CPUtime=0
/proc/26589/stat : 26589 (sh) S 26566 26566 26529 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26778541 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26589/statm: 1339 232 193 169 0 50 0
[pid=26590] ppid=26589 vsize=14060 CPUtime=47.55
/proc/26590/stat : 26590 (minisat) R 26589 26566 26529 0 -1 4194304 3379 0 0 0 4752 3 0 0 25 0 1 0 26778541 14397440 3365 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 3515 3365 75 150 0 3362 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 36284

[startup+102.307 s]
/proc/loadavg: 1.97 1.96 1.98 3/83 26590
/proc/meminfo: memFree=1746448/2055920 swapFree=4192812/4192956
[pid=26566] ppid=26564 vsize=16868 CPUtime=2.96
/proc/26566/stat : 26566 (sugar) S 26564 26566 26529 0 -1 4194304 1376 17591 0 2 6 1 277 12 16 0 1 0 26778233 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26566/statm: 4217 1113 409 3 0 796 0
[pid=26589] ppid=26566 vsize=5356 CPUtime=0
/proc/26589/stat : 26589 (sh) S 26566 26566 26529 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26778541 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26589/statm: 1339 232 193 169 0 50 0
[pid=26590] ppid=26589 vsize=16700 CPUtime=98.27
/proc/26590/stat : 26590 (minisat) R 26589 26566 26529 0 -1 4194304 4062 0 0 0 9823 4 0 0 25 0 1 0 26778541 17100800 4048 996147200 134512640 135127466 4294956256 18446744073709551615 134530778 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 4175 4048 75 150 0 4022 0
Current children cumulated CPU time (s) 101.23
Current children cumulated vsize (KiB) 38924

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

[startup+127.903 s]
/proc/loadavg: 1.98 1.96 1.98 3/83 26590
/proc/meminfo: memFree=1744976/2055920 swapFree=4192812/4192956
[pid=26566] ppid=26564 vsize=16868 CPUtime=2.96
/proc/26566/stat : 26566 (sugar) S 26564 26566 26529 0 -1 4194304 1376 17591 0 2 6 1 277 12 16 0 1 0 26778233 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26566/statm: 4217 1113 409 3 0 796 0
[pid=26589] ppid=26566 vsize=5356 CPUtime=0
/proc/26589/stat : 26589 (sh) S 26566 26566 26529 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26778541 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26589/statm: 1339 232 193 169 0 50 0
[pid=26590] ppid=26589 vsize=18200 CPUtime=123.63
/proc/26590/stat : 26590 (minisat) R 26589 26566 26529 0 -1 4194304 4417 0 0 0 12358 5 0 0 25 0 1 0 26778541 18636800 4403 996147200 134512640 135127466 4294956256 18446744073709551615 134530673 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 4550 4403 75 150 0 4397 0
Current children cumulated CPU time (s) 126.59
Current children cumulated vsize (KiB) 40424

[startup+140.702 s]
/proc/loadavg: 1.98 1.96 1.98 3/83 26590
/proc/meminfo: memFree=1744912/2055920 swapFree=4192812/4192956
[pid=26566] ppid=26564 vsize=16868 CPUtime=2.96
/proc/26566/stat : 26566 (sugar) S 26564 26566 26529 0 -1 4194304 1376 17591 0 2 6 1 277 12 16 0 1 0 26778233 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26566/statm: 4217 1113 409 3 0 796 0
[pid=26589] ppid=26566 vsize=5356 CPUtime=0
/proc/26589/stat : 26589 (sh) S 26566 26566 26529 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26778541 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26589/statm: 1339 232 193 169 0 50 0
[pid=26590] ppid=26589 vsize=18332 CPUtime=136.31
/proc/26590/stat : 26590 (minisat) R 26589 26566 26529 0 -1 4194304 4424 0 0 0 13626 5 0 0 25 0 1 0 26778541 18771968 4410 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 4583 4410 75 150 0 4430 0
Current children cumulated CPU time (s) 139.27
Current children cumulated vsize (KiB) 40556

[startup+147.101 s]
/proc/loadavg: 1.98 1.96 1.98 3/83 26590
/proc/meminfo: memFree=1744912/2055920 swapFree=4192812/4192956
[pid=26566] ppid=26564 vsize=16868 CPUtime=2.96
/proc/26566/stat : 26566 (sugar) S 26564 26566 26529 0 -1 4194304 1376 17591 0 2 6 1 277 12 16 0 1 0 26778233 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26566/statm: 4217 1113 409 3 0 796 0
[pid=26589] ppid=26566 vsize=5356 CPUtime=0
/proc/26589/stat : 26589 (sh) S 26566 26566 26529 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26778541 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26589/statm: 1339 232 193 169 0 50 0
[pid=26590] ppid=26589 vsize=18332 CPUtime=142.66
/proc/26590/stat : 26590 (minisat) R 26589 26566 26529 0 -1 4194304 4438 0 0 0 14261 5 0 0 25 0 1 0 26778541 18771968 4424 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 4583 4424 75 150 0 4430 0
Current children cumulated CPU time (s) 145.62
Current children cumulated vsize (KiB) 40556

[startup+148.701 s]
/proc/loadavg: 1.98 1.96 1.98 3/83 26590
/proc/meminfo: memFree=1744848/2055920 swapFree=4192812/4192956
[pid=26566] ppid=26564 vsize=16868 CPUtime=2.96
/proc/26566/stat : 26566 (sugar) S 26564 26566 26529 0 -1 4194304 1376 17591 0 2 6 1 277 12 16 0 1 0 26778233 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26566/statm: 4217 1113 409 3 0 796 0
[pid=26589] ppid=26566 vsize=5356 CPUtime=0
/proc/26589/stat : 26589 (sh) S 26566 26566 26529 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26778541 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26589/statm: 1339 232 193 169 0 50 0
[pid=26590] ppid=26589 vsize=18332 CPUtime=144.24
/proc/26590/stat : 26590 (minisat) R 26589 26566 26529 0 -1 4194304 4442 0 0 0 14419 5 0 0 25 0 1 0 26778541 18771968 4428 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 4583 4428 75 150 0 4430 0
Current children cumulated CPU time (s) 147.2
Current children cumulated vsize (KiB) 40556

[startup+149.501 s]
/proc/loadavg: 1.98 1.96 1.98 3/83 26590
/proc/meminfo: memFree=1744848/2055920 swapFree=4192812/4192956
[pid=26566] ppid=26564 vsize=16868 CPUtime=2.96
/proc/26566/stat : 26566 (sugar) S 26564 26566 26529 0 -1 4194304 1376 17591 0 2 6 1 277 12 16 0 1 0 26778233 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26566/statm: 4217 1113 409 3 0 796 0
[pid=26589] ppid=26566 vsize=5356 CPUtime=0
/proc/26589/stat : 26589 (sh) S 26566 26566 26529 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26778541 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26589/statm: 1339 232 193 169 0 50 0
[pid=26590] ppid=26589 vsize=18332 CPUtime=145.03
/proc/26590/stat : 26590 (minisat) R 26589 26566 26529 0 -1 4194304 4445 0 0 0 14498 5 0 0 25 0 1 0 26778541 18771968 4431 996147200 134512640 135127466 4294956256 18446744073709551615 134527053 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 4583 4431 75 150 0 4430 0
Current children cumulated CPU time (s) 147.99
Current children cumulated vsize (KiB) 40556

[startup+149.902 s]
/proc/loadavg: 1.98 1.96 1.98 3/83 26590
/proc/meminfo: memFree=1744848/2055920 swapFree=4192812/4192956
[pid=26566] ppid=26564 vsize=16868 CPUtime=2.96
/proc/26566/stat : 26566 (sugar) S 26564 26566 26529 0 -1 4194304 1376 17591 0 2 6 1 277 12 16 0 1 0 26778233 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26566/statm: 4217 1113 409 3 0 796 0
[pid=26589] ppid=26566 vsize=5356 CPUtime=0
/proc/26589/stat : 26589 (sh) S 26566 26566 26529 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26778541 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26589/statm: 1339 232 193 169 0 50 0
[pid=26590] ppid=26589 vsize=18332 CPUtime=145.43
/proc/26590/stat : 26590 (minisat) R 26589 26566 26529 0 -1 4194304 4445 0 0 0 14538 5 0 0 25 0 1 0 26778541 18771968 4431 996147200 134512640 135127466 4294956256 18446744073709551615 134530752 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 4583 4431 75 150 0 4430 0
Current children cumulated CPU time (s) 148.39
Current children cumulated vsize (KiB) 40556

[startup+150.102 s]
/proc/loadavg: 1.98 1.96 1.98 3/83 26590
/proc/meminfo: memFree=1744848/2055920 swapFree=4192812/4192956
[pid=26566] ppid=26564 vsize=16868 CPUtime=148.57
/proc/26566/stat : 26566 (sugar) S 26564 26566 26529 0 -1 4194304 1430 22333 0 2 6 1 14832 18 17 0 1 0 26778233 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26566/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 148.57
Current children cumulated vsize (KiB) 16868

[startup+150.202 s]
/proc/loadavg: 1.98 1.96 1.98 3/83 26590
/proc/meminfo: memFree=1744848/2055920 swapFree=4192812/4192956
[pid=26566] ppid=26564 vsize=16868 CPUtime=148.57
/proc/26566/stat : 26566 (sugar) S 26564 26566 26529 0 -1 4194304 1449 22333 0 2 6 1 14832 18 16 0 1 0 26778233 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26566/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 148.57
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 150.248
CPU time (s): 148.744
CPU user time (s): 148.512
CPU system time (s): 0.231964
CPU usage (%): 98.9993
Max. virtual memory (cumulated for all children) (KiB): 886556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 148.512
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27615
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= 2708
involuntary context switches= 5727

runsolver used 0.177972 second user time and 0.52192 second system time

The end

Launcher Data 

Begin job on node31 at 2009-07-12 13:12:01
IDJOB=2092180
IDBENCH=60290
IDSOLVER=739
FILE ID=node31/2092180-1247397121
PBS_JOBID= 9507470
Free space on /tmp= 66400 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-23_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-2092180-1247397121/watcher-2092180-1247397121 -o /tmp/evaluation-result-2092180-1247397121/solver-2092180-1247397121 -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-2092180-1247397121.xml

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

MD5SUM BENCH= 7289c4de965cdcd67307b9df740961a1
RANDOM SEED=1175220141

node31.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		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
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:       1769936 kB
Buffers:         27932 kB
Cached:         127040 kB
SwapCached:          0 kB
Active:         160408 kB
Inactive:        74912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:          98172 kB
Slab:            35608 kB
Committed_AS:   931012 kB
PageTables:       2028 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= 66400 MiB
End job on node31 at 2009-07-12 13:14:31