Trace number 2092323

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 43.2394 43.6996

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-14_ext.xml
MD5SUM8939abf935a3fb3fd7dc57d66438d74c
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 benchmark1.3258
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 13:15:53 2009
0.00/0.08	c 0	PID 27357
0.06/0.08	c 0	HOST node39.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2092323-1247397353.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2092323-1247397353.xml' 'HOME/temp.csp'
0.06/0.75	c 1	1 domains, 40 variables, 0 predicates, 103 relations, 103 constraints
0.06/0.76	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.76	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'
0.72/0.84	c 1	Parsing HOME/temp.csp
1.54/1.61	c 2	parsed 247 expressions
1.54/1.62	c 2	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.54/1.62	c 2	Converting to clausal form CSP
1.54/1.64	c 2	converted 25 (10%) expressions
1.54/1.66	c 2	converted 50 (20%) expressions
1.54/1.66	c 2	converted 75 (30%) expressions
1.54/1.67	c 2	converted 99 (40%) expressions
1.54/1.67	c 2	converted 124 (50%) expressions
1.63/1.71	c 2	converted 149 (60%) expressions
1.63/1.78	c 2	converted 173 (70%) expressions
1.83/1.98	c 2	converted 198 (80%) expressions
1.93/2.08	c 2	converted 223 (90%) expressions
2.03/2.16	c 2	converted 247 (100%) expressions
2.03/2.16	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.03/2.16	c 2	Heap : 25 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.03/2.16	c 2	Propagation in CSP
2.03/2.16	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.03/2.16	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.03/2.16	c 2	Heap : 25 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.03/2.16	c 2	Simplifing CSP by introducing new Boolean variables
2.03/2.16	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.03/2.16	c 2	Heap : 25 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.12/2.25	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.12/2.27	c 2	4 (10%) CSP integer variables are encoded (312 clauses, 3284 bytes)
2.12/2.27	c 2	8 (20%) CSP integer variables are encoded (624 clauses, 6716 bytes)
2.12/2.27	c 2	12 (30%) CSP integer variables are encoded (936 clauses, 10148 bytes)
2.12/2.27	c 2	16 (40%) CSP integer variables are encoded (1248 clauses, 14103 bytes)
2.12/2.28	c 2	20 (50%) CSP integer variables are encoded (1560 clauses, 18159 bytes)
2.12/2.28	c 2	24 (60%) CSP integer variables are encoded (1872 clauses, 22215 bytes)
2.12/2.28	c 2	28 (70%) CSP integer variables are encoded (2184 clauses, 26271 bytes)
2.12/2.28	c 2	32 (80%) CSP integer variables are encoded (2496 clauses, 30327 bytes)
2.12/2.28	c 2	36 (90%) CSP integer variables are encoded (2808 clauses, 34383 bytes)
2.12/2.28	c 2	40 (100%) CSP integer variables are encoded (3120 clauses, 38439 bytes)
2.32/2.40	c 3	11 (10%) CSP clauses are encoded (14557 clauses, 268396 bytes)
2.32/2.48	c 3	21 (20%) CSP clauses are encoded (25010 clauses, 490580 bytes)
2.42/2.56	c 3	31 (30%) CSP clauses are encoded (35361 clauses, 708433 bytes)
2.52/2.64	c 3	42 (40%) CSP clauses are encoded (46762 clauses, 949274 bytes)
2.62/2.71	c 3	52 (50%) CSP clauses are encoded (57255 clauses, 1174854 bytes)
2.62/2.79	c 3	62 (60%) CSP clauses are encoded (67731 clauses, 1415331 bytes)
2.72/2.88	c 3	73 (70%) CSP clauses are encoded (79246 clauses, 1682515 bytes)
2.81/2.95	c 3	83 (80%) CSP clauses are encoded (89701 clauses, 1925073 bytes)
2.91/3.03	c 3	93 (90%) CSP clauses are encoded (100053 clauses, 2165198 bytes)
3.01/3.11	c 3	103 (100%) CSP clauses are encoded (110448 clauses, 2406368 bytes)
3.01/3.11	c 3	103 CSP clauses encoded
3.01/3.11	c 3	Writing map file : HOME/temp.map
3.01/3.11	c 3	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.01/3.11	c 3	SAT : 3160 SAT variables, 110448 SAT clauses, 2406368 bytes
3.01/3.11	c 3	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.01/3.12	c 3	SOLVING HOME/temp.cnf
3.01/3.12	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.01/3.12	c 3	This is MiniSat 2.0 beta
3.01/3.12	c 3	WARNING: for repeatability, setting FPU to use double precision
3.01/3.12	c 3	============================[ Problem Statistics ]=============================
3.01/3.12	c 3	|                                                                             |
3.01/3.12	c 3	|  Number of variables:  3160                                                 |
3.01/3.12	c 3	|  Number of clauses:    110448                                               |
3.01/3.19	c 3	|  Parsing time:         0.06         s                                       |
3.01/3.19	c 3	============================[ Search Statistics ]==============================
3.01/3.19	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.01/3.19	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.01/3.19	c 3	===============================================================================
3.01/3.19	c 3	|         0 |    3160   110448   419959 |    36816        0    nan |  0.000 % |
3.11/3.24	c 3	|       100 |    3160   110448   419959 |    40497      100     13 |  0.000 % |
3.11/3.29	c 3	|       250 |    3160   110448   419959 |    44547      250     11 |  0.001 % |
3.21/3.37	c 3	|       477 |    3160   110448   419959 |    49002      477     11 |  0.001 % |
3.31/3.48	c 4	|       814 |    3160   110448   419959 |    53902      814     11 |  0.002 % |
3.51/3.64	c 4	|      1320 |    3159   110448   419959 |    59292     1319     11 |  0.033 % |
3.81/3.91	c 4	|      2081 |    3159   110448   419959 |    65221     2080     12 |  0.032 % |
4.10/4.26	c 4	|      3221 |    3158   110343   419655 |    71743     2632     11 |  0.063 % |
4.70/4.85	c 5	|      4930 |    3157   110343   419655 |    78918     4340     12 |  0.095 % |
5.68/5.80	c 6	|      7493 |    3155   110181   419183 |    86810     5481     12 |  0.158 % |
7.08/7.20	c 7	|     11337 |    3155   109955   418433 |    95491     7372     13 |  0.159 % |
9.45/9.62	c 10	|     17104 |    3155   109955   418433 |   105040    13139     14 |  0.159 % |
13.02/13.22	c 13	|     25753 |    3140   108737   414036 |   115544    15353     13 |  0.633 % |
18.66/18.92	c 19	|     38727 |    3132   108276   412243 |   127098    25867     14 |  0.886 % |
28.96/29.39	c 30	|     58188 |    3122   107351   408629 |   139808    38328     15 |  1.297 % |
43.04/43.56	c 44	===============================================================================
43.04/43.56	c 44	restarts              : 15
43.04/43.56	c 44	conflicts             : 82533          (2062 /sec)
43.04/43.56	c 44	decisions             : 116433         (1.69 % random) (2908 /sec)
43.04/43.56	c 44	propagations          : 17017403       (425064 /sec)
43.04/43.56	c 44	conflict literals     : 1248127        (48.59 % deleted)
43.04/43.56	c 44	Memory used           : 11.32 MB
43.04/43.56	c 44	CPU time              : 40.0349 s
43.04/43.56	c 44	
43.04/43.56	c 44	UNSATISFIABLE
43.04/43.57	c 44	DECODING HOME/temp.out WITH HOME/temp.map
43.04/43.57	c 44	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'
43.11/43.65	c 44	Decoding HOME/temp.out
43.11/43.67	s UNSATISFIABLE
43.11/43.67	c 44	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
43.11/43.69	c 44	CPU 43.22 (0.05 0.02 42.97 0.18)
43.11/43.69	c 44	END Sun Jul 12 13:16:37 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-2092323-1247397353/watcher-2092323-1247397353 -o /tmp/evaluation-result-2092323-1247397353/solver-2092323-1247397353 -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-2092323-1247397353.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: 1.85 1.97 1.99 4/73 27357
/proc/meminfo: memFree=1850584/2055920 swapFree=4192812/4192956
[pid=27357] ppid=27355 vsize=12268 CPUtime=0
/proc/27357/stat : 27357 (sugar) R 27355 27357 27320 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 26799348 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 272837081701 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/27357/statm: 3067 316 241 3 0 167 0

[startup+0.081227 s]
/proc/loadavg: 1.85 1.97 1.99 4/73 27357
/proc/meminfo: memFree=1850584/2055920 swapFree=4192812/4192956
[pid=27357] ppid=27355 vsize=16740 CPUtime=0.06
/proc/27357/stat : 27357 (sugar) S 27355 27357 27320 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 26799348 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27357/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101001 s]
/proc/loadavg: 1.85 1.97 1.99 4/73 27357
/proc/meminfo: memFree=1850584/2055920 swapFree=4192812/4192956
[pid=27357] ppid=27355 vsize=16868 CPUtime=0.06
/proc/27357/stat : 27357 (sugar) S 27355 27357 27320 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26799348 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27357/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302009 s]
/proc/loadavg: 1.85 1.97 1.99 4/73 27357
/proc/meminfo: memFree=1850584/2055920 swapFree=4192812/4192956
[pid=27357] ppid=27355 vsize=16868 CPUtime=0.06
/proc/27357/stat : 27357 (sugar) S 27355 27357 27320 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26799348 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27357/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70104 s]
/proc/loadavg: 1.85 1.97 1.99 4/73 27357
/proc/meminfo: memFree=1850584/2055920 swapFree=4192812/4192956
[pid=27357] ppid=27355 vsize=16868 CPUtime=0.06
/proc/27357/stat : 27357 (sugar) S 27355 27357 27320 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26799348 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27357/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50109 s]
/proc/loadavg: 1.85 1.97 1.99 3/84 27379
/proc/meminfo: memFree=1839232/2055920 swapFree=4192812/4192956
[pid=27357] ppid=27355 vsize=16868 CPUtime=0.72
/proc/27357/stat : 27357 (sugar) S 27355 27357 27320 0 -1 4194304 1309 5201 0 1 5 1 62 4 16 0 1 0 26799348 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27357/statm: 4217 1111 409 3 0 796 0
[pid=27370] ppid=27357 vsize=5356 CPUtime=0
/proc/27370/stat : 27370 (sh) S 27357 27357 27320 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26799425 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27370/statm: 1339 233 193 169 0 50 0
[pid=27371] ppid=27370 vsize=862284 CPUtime=0.71
/proc/27371/stat : 27371 (java) S 27370 27357 27320 0 -1 0 7250 0 1 0 69 2 0 0 18 0 9 0 26799425 882978816 6524 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27371/statm: 215571 6524 2158 9 0 210484 0
[pid=27371/tid=27372] ppid=27370 vsize=862284 CPUtime=0.47
/proc/27371/task/27372/stat : 27372 (java) R 27370 27357 27320 0 -1 64 2032 0 1 0 46 1 0 0 23 0 9 0 26799426 882978816 6524 996147200 134512640 134550932 4294955936 18446744073709551615 4126422419 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27371/tid=27373] ppid=27370 vsize=862284 CPUtime=0.2
/proc/27371/task/27373/stat : 27373 (java) S 27370 27357 27320 0 -1 64 4209 0 0 0 19 1 0 0 16 0 9 0 26799427 882978816 6524 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27371/tid=27374] ppid=27370 vsize=862284 CPUtime=0
/proc/27371/task/27374/stat : 27374 (java) S 27370 27357 27320 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26799428 882978816 6524 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27371/tid=27375] ppid=27370 vsize=862284 CPUtime=0
/proc/27371/task/27375/stat : 27375 (java) S 27370 27357 27320 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26799428 882978816 6524 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27371/tid=27376] ppid=27370 vsize=862284 CPUtime=0
/proc/27371/task/27376/stat : 27376 (java) S 27370 27357 27320 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26799430 882978816 6524 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27371/tid=27377] ppid=27370 vsize=862284 CPUtime=0.03
/proc/27371/task/27377/stat : 27377 (java) S 27370 27357 27320 0 -1 64 306 0 0 0 3 0 0 0 17 0 9 0 26799430 882978816 6524 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27371/tid=27378] ppid=27370 vsize=862284 CPUtime=0
/proc/27371/task/27378/stat : 27378 (java) S 27370 27357 27320 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26799430 882978816 6524 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27371/tid=27379] ppid=27370 vsize=862284 CPUtime=0
/proc/27371/task/27379/stat : 27379 (java) R 27370 27357 27320 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26799430 882978816 6524 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 884508

[startup+3.1022 s]
/proc/loadavg: 1.85 1.97 1.99 4/84 27379
/proc/meminfo: memFree=1813952/2055920 swapFree=4192812/4192956
[pid=27357] ppid=27355 vsize=16868 CPUtime=0.72
/proc/27357/stat : 27357 (sugar) S 27355 27357 27320 0 -1 4194304 1310 5201 0 1 5 1 62 4 15 0 1 0 26799348 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27357/statm: 4217 1111 409 3 0 796 0
[pid=27370] ppid=27357 vsize=5356 CPUtime=0
/proc/27370/stat : 27370 (sh) S 27357 27357 27320 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26799425 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27370/statm: 1339 233 193 169 0 50 0
[pid=27371] ppid=27370 vsize=864488 CPUtime=2.29
/proc/27371/stat : 27371 (java) S 27370 27357 27320 0 -1 0 12078 0 1 0 222 7 0 0 18 0 9 0 26799425 885235712 11253 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27371/statm: 216122 11253 2590 9 0 210599 0
[pid=27371/tid=27372] ppid=27370 vsize=864488 CPUtime=1.48
/proc/27371/task/27372/stat : 27372 (java) R 27370 27357 27320 0 -1 64 3028 0 1 0 145 3 0 0 24 0 9 0 26799426 885235712 11253 996147200 134512640 134550932 4294955936 18446744073709551615 4126560136 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27371/tid=27373] ppid=27370 vsize=864488 CPUtime=0.71
/proc/27371/task/27373/stat : 27373 (java) S 27370 27357 27320 0 -1 64 8013 0 0 0 68 3 0 0 16 0 9 0 26799427 885235712 11253 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27371/tid=27374] ppid=27370 vsize=864488 CPUtime=0
/proc/27371/task/27374/stat : 27374 (java) S 27370 27357 27320 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26799428 885235712 11253 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27371/tid=27375] ppid=27370 vsize=864488 CPUtime=0
/proc/27371/task/27375/stat : 27375 (java) S 27370 27357 27320 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26799428 885235712 11253 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27371/tid=27376] ppid=27370 vsize=864488 CPUtime=0
/proc/27371/task/27376/stat : 27376 (java) S 27370 27357 27320 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26799430 885235712 11253 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27371/tid=27377] ppid=27370 vsize=864488 CPUtime=0.08
/proc/27371/task/27377/stat : 27377 (java) S 27370 27357 27320 0 -1 64 334 0 0 0 8 0 0 0 16 0 9 0 26799430 885235712 11253 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27371/tid=27378] ppid=27370 vsize=864488 CPUtime=0
/proc/27371/task/27378/stat : 27378 (java) S 27370 27357 27320 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26799430 885235712 11253 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27371/tid=27379] ppid=27370 vsize=864488 CPUtime=0
/proc/27371/task/27379/stat : 27379 (java) S 27370 27357 27320 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26799430 885235712 11253 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 886712

[startup+6.30242 s]
/proc/loadavg: 1.86 1.97 1.99 3/76 27381
/proc/meminfo: memFree=1836160/2055920 swapFree=4192812/4192956
[pid=27357] ppid=27355 vsize=16868 CPUtime=3.05
/proc/27357/stat : 27357 (sugar) S 27355 27357 27320 0 -1 4194304 1376 17582 0 2 5 2 285 13 16 0 1 0 26799348 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27357/statm: 4217 1113 409 3 0 796 0
[pid=27380] ppid=27357 vsize=5356 CPUtime=0
/proc/27380/stat : 27380 (sh) S 27357 27357 27320 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26799661 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27380/statm: 1339 232 193 169 0 50 0
[pid=27381] ppid=27380 vsize=8156 CPUtime=3.13
/proc/27381/stat : 27381 (minisat) R 27380 27357 27320 0 -1 4194304 1923 0 0 0 313 0 0 0 25 0 1 0 26799661 8351744 1909 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27381/statm: 2039 1909 75 150 0 1886 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 30380

[startup+12.7018 s]
/proc/loadavg: 1.87 1.97 1.99 3/76 27381
/proc/meminfo: memFree=1835392/2055920 swapFree=4192812/4192956
[pid=27357] ppid=27355 vsize=16868 CPUtime=3.05
/proc/27357/stat : 27357 (sugar) S 27355 27357 27320 0 -1 4194304 1376 17582 0 2 5 2 285 13 16 0 1 0 26799348 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27357/statm: 4217 1113 409 3 0 796 0
[pid=27380] ppid=27357 vsize=5356 CPUtime=0
/proc/27380/stat : 27380 (sh) S 27357 27357 27320 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26799661 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27380/statm: 1339 232 193 169 0 50 0
[pid=27381] ppid=27380 vsize=8948 CPUtime=9.48
/proc/27381/stat : 27381 (minisat) R 27380 27357 27320 0 -1 4194304 2119 0 0 0 947 1 0 0 25 0 1 0 26799661 9162752 2105 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27381/statm: 2237 2105 75 150 0 2084 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 31172

[startup+25.5017 s]
/proc/loadavg: 1.90 1.97 1.99 3/76 27381
/proc/meminfo: memFree=1833792/2055920 swapFree=4192812/4192956
[pid=27357] ppid=27355 vsize=16868 CPUtime=3.05
/proc/27357/stat : 27357 (sugar) S 27355 27357 27320 0 -1 4194304 1376 17582 0 2 5 2 285 13 16 0 1 0 26799348 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27357/statm: 4217 1113 409 3 0 796 0
[pid=27380] ppid=27357 vsize=5356 CPUtime=0
/proc/27380/stat : 27380 (sh) S 27357 27357 27320 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26799661 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27380/statm: 1339 232 193 169 0 50 0
[pid=27381] ppid=27380 vsize=10664 CPUtime=22.15
/proc/27381/stat : 27381 (minisat) R 27380 27357 27320 0 -1 4194304 2546 0 0 0 2214 1 0 0 25 0 1 0 26799661 10919936 2532 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27381/statm: 2666 2532 75 150 0 2513 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 32888

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

[startup+31.9071 s]
/proc/loadavg: 1.91 1.97 1.99 3/76 27381
/proc/meminfo: memFree=1833024/2055920 swapFree=4192812/4192956
[pid=27357] ppid=27355 vsize=16868 CPUtime=3.05
/proc/27357/stat : 27357 (sugar) S 27355 27357 27320 0 -1 4194304 1376 17582 0 2 5 2 285 13 16 0 1 0 26799348 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27357/statm: 4217 1113 409 3 0 796 0
[pid=27380] ppid=27357 vsize=5356 CPUtime=0
/proc/27380/stat : 27380 (sh) S 27357 27357 27320 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26799661 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27380/statm: 1339 232 193 169 0 50 0
[pid=27381] ppid=27380 vsize=11324 CPUtime=28.49
/proc/27381/stat : 27381 (minisat) R 27380 27357 27320 0 -1 4194304 2715 0 0 0 2848 1 0 0 25 0 1 0 26799661 11595776 2701 996147200 134512640 135127466 4294956256 18446744073709551615 134530665 0 0 4096 3 0 0 0 17 1 0 0
/proc/27381/statm: 2831 2701 75 150 0 2678 0
Current children cumulated CPU time (s) 31.54
Current children cumulated vsize (KiB) 33548

[startup+38.3016 s]
/proc/loadavg: 1.91 1.97 1.99 3/76 27381
/proc/meminfo: memFree=1832768/2055920 swapFree=4192812/4192956
[pid=27357] ppid=27355 vsize=16868 CPUtime=3.05
/proc/27357/stat : 27357 (sugar) S 27355 27357 27320 0 -1 4194304 1376 17582 0 2 5 2 285 13 16 0 1 0 26799348 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27357/statm: 4217 1113 409 3 0 796 0
[pid=27380] ppid=27357 vsize=5356 CPUtime=0
/proc/27380/stat : 27380 (sh) S 27357 27357 27320 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26799661 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27380/statm: 1339 232 193 169 0 50 0
[pid=27381] ppid=27380 vsize=11588 CPUtime=34.83
/proc/27381/stat : 27381 (minisat) R 27380 27357 27320 0 -1 4194304 2786 0 0 0 3481 2 0 0 25 0 1 0 26799661 11866112 2772 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27381/statm: 2897 2772 75 150 0 2744 0
Current children cumulated CPU time (s) 37.88
Current children cumulated vsize (KiB) 33812

[startup+41.5028 s]
/proc/loadavg: 1.92 1.97 1.99 3/76 27381
/proc/meminfo: memFree=1832768/2055920 swapFree=4192812/4192956
[pid=27357] ppid=27355 vsize=16868 CPUtime=3.05
/proc/27357/stat : 27357 (sugar) S 27355 27357 27320 0 -1 4194304 1376 17582 0 2 5 2 285 13 16 0 1 0 26799348 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27357/statm: 4217 1113 409 3 0 796 0
[pid=27380] ppid=27357 vsize=5356 CPUtime=0
/proc/27380/stat : 27380 (sh) S 27357 27357 27320 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26799661 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27380/statm: 1339 232 193 169 0 50 0
[pid=27381] ppid=27380 vsize=11588 CPUtime=38
/proc/27381/stat : 27381 (minisat) R 27380 27357 27320 0 -1 4194304 2786 0 0 0 3798 2 0 0 25 0 1 0 26799661 11866112 2772 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27381/statm: 2897 2772 75 150 0 2744 0
Current children cumulated CPU time (s) 41.05
Current children cumulated vsize (KiB) 33812

[startup+42.3018 s]
/proc/loadavg: 1.92 1.97 1.99 3/76 27381
/proc/meminfo: memFree=1832768/2055920 swapFree=4192812/4192956
[pid=27357] ppid=27355 vsize=16868 CPUtime=3.05
/proc/27357/stat : 27357 (sugar) S 27355 27357 27320 0 -1 4194304 1376 17582 0 2 5 2 285 13 16 0 1 0 26799348 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27357/statm: 4217 1113 409 3 0 796 0
[pid=27380] ppid=27357 vsize=5356 CPUtime=0
/proc/27380/stat : 27380 (sh) S 27357 27357 27320 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26799661 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27380/statm: 1339 232 193 169 0 50 0
[pid=27381] ppid=27380 vsize=11588 CPUtime=38.8
/proc/27381/stat : 27381 (minisat) R 27380 27357 27320 0 -1 4194304 2786 0 0 0 3878 2 0 0 25 0 1 0 26799661 11866112 2772 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/27381/statm: 2897 2772 75 150 0 2744 0
Current children cumulated CPU time (s) 41.85
Current children cumulated vsize (KiB) 33812

[startup+43.1019 s]
/proc/loadavg: 1.93 1.97 1.99 3/76 27381
/proc/meminfo: memFree=1832768/2055920 swapFree=4192812/4192956
[pid=27357] ppid=27355 vsize=16868 CPUtime=3.05
/proc/27357/stat : 27357 (sugar) S 27355 27357 27320 0 -1 4194304 1376 17582 0 2 5 2 285 13 16 0 1 0 26799348 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27357/statm: 4217 1113 409 3 0 796 0
[pid=27380] ppid=27357 vsize=5356 CPUtime=0
/proc/27380/stat : 27380 (sh) S 27357 27357 27320 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26799661 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27380/statm: 1339 232 193 169 0 50 0
[pid=27381] ppid=27380 vsize=11588 CPUtime=39.59
/proc/27381/stat : 27381 (minisat) R 27380 27357 27320 0 -1 4194304 2787 0 0 0 3957 2 0 0 25 0 1 0 26799661 11866112 2773 996147200 134512640 135127466 4294956256 18446744073709551615 134530757 0 0 4096 3 0 0 0 17 1 0 0
/proc/27381/statm: 2897 2773 75 150 0 2744 0
Current children cumulated CPU time (s) 42.64
Current children cumulated vsize (KiB) 33812

[startup+43.5019 s]
/proc/loadavg: 1.93 1.97 1.99 3/76 27381
/proc/meminfo: memFree=1832768/2055920 swapFree=4192812/4192956
[pid=27357] ppid=27355 vsize=16868 CPUtime=3.05
/proc/27357/stat : 27357 (sugar) S 27355 27357 27320 0 -1 4194304 1376 17582 0 2 5 2 285 13 16 0 1 0 26799348 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27357/statm: 4217 1113 409 3 0 796 0
[pid=27380] ppid=27357 vsize=5356 CPUtime=0
/proc/27380/stat : 27380 (sh) S 27357 27357 27320 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26799661 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27380/statm: 1339 232 193 169 0 50 0
[pid=27381] ppid=27380 vsize=11588 CPUtime=39.99
/proc/27381/stat : 27381 (minisat) R 27380 27357 27320 0 -1 4194304 2788 0 0 0 3997 2 0 0 25 0 1 0 26799661 11866112 2774 996147200 134512640 135127466 4294956256 18446744073709551615 134530766 0 0 4096 3 0 0 0 17 1 0 0
/proc/27381/statm: 2897 2774 75 150 0 2744 0
Current children cumulated CPU time (s) 43.04
Current children cumulated vsize (KiB) 33812

[startup+43.6019 s]
/proc/loadavg: 1.93 1.97 1.99 3/76 27381
/proc/meminfo: memFree=1832768/2055920 swapFree=4192812/4192956
[pid=27357] ppid=27355 vsize=16868 CPUtime=43.11
/proc/27357/stat : 27357 (sugar) S 27355 27357 27320 0 -1 4194304 1430 20664 0 2 5 2 4289 15 17 0 1 0 26799348 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27357/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 43.11
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 43.6996
CPU time (s): 43.2394
CPU user time (s): 43.0295
CPU system time (s): 0.209968
CPU usage (%): 98.947
Max. virtual memory (cumulated for all children) (KiB): 886712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.0295
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25870
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= 2548
involuntary context switches= 3324

runsolver used 0.051992 second user time and 0.162975 second system time

The end

Launcher Data 

Begin job on node39 at 2009-07-12 13:15:53
IDJOB=2092323
IDBENCH=60328
IDSOLVER=739
FILE ID=node39/2092323-1247397353
PBS_JOBID= 9507474
Free space on /tmp= 66428 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-14_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-2092323-1247397353/watcher-2092323-1247397353 -o /tmp/evaluation-result-2092323-1247397353/solver-2092323-1247397353 -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-2092323-1247397353.xml

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

MD5SUM BENCH= 8939abf935a3fb3fd7dc57d66438d74c
RANDOM SEED=419973484

node39.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		: 3000.236
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		: 3000.236
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:       1851128 kB
Buffers:         26712 kB
Cached:          89704 kB
SwapCached:          0 kB
Active:         107324 kB
Inactive:        38212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851128 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          39880 kB
Slab:            44764 kB
Committed_AS:   249508 kB
PageTables:       1756 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= 66428 MiB
End job on node39 at 2009-07-12 13:16:37