Trace number 2090937

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 29.8985 30.3172

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-0_ext.xml
MD5SUM616cc51ae49b3136d2cb2e0a51a9e673
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 benchmark0.422935
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.06/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.06/0.08	c 0	BEGIN Sun Jul 12 11:41:34 2009
0.06/0.08	c 0	PID 28116
0.06/0.08	c 0	HOST node21.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2090937-1247391694.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-2090937-1247391694.xml' 'HOME/temp.csp'
0.97/1.04	c 1	1 domains, 40 variables, 0 predicates, 84 relations, 84 constraints
0.97/1.08	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.97/1.08	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'
1.01/1.16	c 1	Parsing HOME/temp.csp
2.59/2.75	c 3	parsed 209 expressions
2.59/2.75	c 3	Heap : 29 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.59/2.75	c 3	Converting to clausal form CSP
2.59/2.77	c 3	converted 21 (10%) expressions
2.59/2.78	c 3	converted 42 (20%) expressions
2.70/2.80	c 3	converted 63 (30%) expressions
2.70/2.81	c 3	converted 84 (40%) expressions
2.70/2.83	c 3	converted 105 (50%) expressions
2.70/2.87	c 3	converted 126 (60%) expressions
3.09/3.27	c 3	converted 147 (70%) expressions
3.28/3.41	c 3	converted 168 (80%) expressions
3.38/3.58	c 4	converted 189 (90%) expressions
3.58/3.72	c 4	converted 209 (100%) expressions
3.58/3.72	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.58/3.72	c 4	Heap : 56 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.58/3.72	c 4	Propagation in CSP
3.58/3.72	c 4	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.58/3.72	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.58/3.72	c 4	Heap : 56 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.58/3.73	c 4	Simplifing CSP by introducing new Boolean variables
3.58/3.73	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.58/3.73	c 4	Heap : 56 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.68/3.89	c 4	Encoding CSP to SAT : HOME/temp.cnf
3.78/3.91	c 4	4 (10%) CSP integer variables are encoded (712 clauses, 7682 bytes)
3.78/3.91	c 4	8 (20%) CSP integer variables are encoded (1424 clauses, 16375 bytes)
3.78/3.92	c 4	12 (30%) CSP integer variables are encoded (2136 clauses, 25631 bytes)
3.78/3.92	c 4	16 (40%) CSP integer variables are encoded (2848 clauses, 34887 bytes)
3.78/3.92	c 4	20 (50%) CSP integer variables are encoded (3560 clauses, 44143 bytes)
3.78/3.92	c 4	24 (60%) CSP integer variables are encoded (4272 clauses, 53399 bytes)
3.78/3.92	c 4	28 (70%) CSP integer variables are encoded (4984 clauses, 62655 bytes)
3.78/3.92	c 4	32 (80%) CSP integer variables are encoded (5696 clauses, 71911 bytes)
3.78/3.92	c 4	36 (90%) CSP integer variables are encoded (6408 clauses, 81167 bytes)
3.78/3.92	c 4	40 (100%) CSP integer variables are encoded (7120 clauses, 90423 bytes)
4.07/4.25	c 4	9 (10%) CSP clauses are encoded (34316 clauses, 651859 bytes)
4.37/4.50	c 4	17 (20%) CSP clauses are encoded (58730 clauses, 1173947 bytes)
4.57/4.77	c 5	26 (30%) CSP clauses are encoded (85975 clauses, 1773921 bytes)
4.87/5.01	c 5	34 (40%) CSP clauses are encoded (110344 clauses, 2343260 bytes)
5.06/5.26	c 5	42 (50%) CSP clauses are encoded (134655 clauses, 2911177 bytes)
5.36/5.55	c 6	51 (60%) CSP clauses are encoded (162088 clauses, 3552239 bytes)
5.55/5.79	c 6	59 (70%) CSP clauses are encoded (186243 clauses, 4116519 bytes)
5.86/6.07	c 6	68 (80%) CSP clauses are encoded (213341 clauses, 4749412 bytes)
6.15/6.31	c 6	76 (90%) CSP clauses are encoded (237466 clauses, 5312985 bytes)
6.35/6.56	c 7	84 (100%) CSP clauses are encoded (261853 clauses, 5882894 bytes)
6.35/6.56	c 7	84 CSP clauses encoded
6.35/6.56	c 7	Writing map file : HOME/temp.map
6.35/6.57	c 7	Heap : 23 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.35/6.57	c 7	SAT : 7160 SAT variables, 261853 SAT clauses, 5882894 bytes
6.35/6.57	c 7	Heap : 23 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.42/6.62	c 7	SOLVING HOME/temp.cnf
6.42/6.62	c 7	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
6.42/6.63	c 7	This is MiniSat 2.0 beta
6.42/6.63	c 7	WARNING: for repeatability, setting FPU to use double precision
6.42/6.63	c 7	============================[ Problem Statistics ]=============================
6.42/6.63	c 7	|                                                                             |
6.42/6.63	c 7	|  Number of variables:  7160                                                 |
6.42/6.63	c 7	|  Number of clauses:    261853                                               |
6.44/6.78	c 7	|  Parsing time:         0.13         s                                       |
6.44/6.78	c 7	============================[ Search Statistics ]==============================
6.44/6.78	c 7	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.44/6.78	c 7	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.44/6.78	c 7	===============================================================================
6.44/6.78	c 7	|         0 |    7160   261853  1003683 |    87284        0    nan |  0.000 % |
6.44/6.87	c 7	|       100 |    7160   261853  1003683 |    96012      100     10 |  0.000 % |
6.44/6.96	c 7	|       252 |    7160   261853  1003683 |   105614      252     10 |  0.000 % |
6.44/7.17	c 7	|       477 |    7160   261853  1003683 |   116175      477     10 |  0.000 % |
6.44/7.39	c 7	|       814 |    7160   261853  1003683 |   127792      814     10 |  0.001 % |
7.50/7.80	c 8	|      1320 |    7160   261853  1003683 |   140572     1320     11 |  0.001 % |
7.99/8.23	c 8	|      2079 |    7159   261853  1003683 |   154629     2078     11 |  0.015 % |
8.97/9.25	c 9	|      3218 |    7157   261437  1002390 |   170092     1314     11 |  0.042 % |
10.06/10.33	c 10	|      4926 |    7157   261437  1002390 |   187101     3022     12 |  0.043 % |
11.85/12.19	c 12	|      7488 |    7155   261437  1002390 |   205811     5583     12 |  0.070 % |
15.11/15.47	c 15	|     11333 |    7151   260494   999139 |   226393     3904     12 |  0.127 % |
19.77/20.10	c 20	|     17101 |    7150   260494   999139 |   249032     9671     12 |  0.140 % |
27.50/27.91	c 28	|     25751 |    7137   258186   990449 |   273935     7491     12 |  0.322 % |
29.69/30.13	c 30	===============================================================================
29.69/30.13	c 30	restarts              : 13
29.69/30.13	c 30	conflicts             : 28086          (1208 /sec)
29.69/30.14	c 30	decisions             : 44159          (1.74 % random) (1899 /sec)
29.69/30.14	c 30	propagations          : 10589591       (455418 /sec)
29.69/30.14	c 30	conflict literals     : 342244         (64.91 % deleted)
29.69/30.14	c 30	Memory used           : 16.57 MB
29.69/30.14	c 30	CPU time              : 23.2525 s
29.69/30.14	c 30	
29.69/30.14	c 30	SATISFIABLE
29.69/30.14	c 30	DECODING HOME/temp.out WITH HOME/temp.map
29.69/30.14	c 30	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'
29.75/30.22	c 30	Decoding HOME/temp.out
29.75/30.27	s SATISFIABLE
29.75/30.27	v 149 152 92 111 123 76 110 139 59 176 92 165 165 15 19 121 147 10 132 159 151 123 9 54 130 152 107 37 146 119 128 72 51 155 172 31 78 154 7 127
29.75/30.28	c 30	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
29.75/30.31	c 30	CPU 29.88 (0.06 0.02 29.54 0.26)
29.75/30.31	c 30	END Sun Jul 12 11:42:04 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-2090937-1247391694/watcher-2090937-1247391694 -o /tmp/evaluation-result-2090937-1247391694/solver-2090937-1247391694 -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-2090937-1247391694.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: 2.07 2.02 2.00 4/81 28116
/proc/meminfo: memFree=1807952/2055920 swapFree=4192812/4192956
[pid=28116] ppid=28114 vsize=12268 CPUtime=0
/proc/28116/stat : 28116 (sugar) R 28114 28116 24833 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 26235869 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 221236656741 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/28116/statm: 3067 316 241 3 0 167 0

[startup+0.0754241 s]
/proc/loadavg: 2.07 2.02 2.00 4/81 28116
/proc/meminfo: memFree=1807952/2055920 swapFree=4192812/4192956
[pid=28116] ppid=28114 vsize=16608 CPUtime=0.06
/proc/28116/stat : 28116 (sugar) R 28114 28116 24833 0 -1 4194304 1064 0 0 0 5 1 0 0 18 0 1 0 26235869 17006592 1032 996147200 4194304 4206940 548682068608 18446744073709551615 221249822834 0 0 4224 0 0 0 0 17 1 0 0
/proc/28116/statm: 4152 1032 380 3 0 731 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16608

[startup+0.101425 s]
/proc/loadavg: 2.07 2.02 2.00 4/81 28116
/proc/meminfo: memFree=1807952/2055920 swapFree=4192812/4192956
[pid=28116] ppid=28114 vsize=16868 CPUtime=0.07
/proc/28116/stat : 28116 (sugar) S 28114 28116 24833 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26235869 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28116/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301447 s]
/proc/loadavg: 2.07 2.02 2.00 4/81 28116
/proc/meminfo: memFree=1807952/2055920 swapFree=4192812/4192956
[pid=28116] ppid=28114 vsize=16868 CPUtime=0.07
/proc/28116/stat : 28116 (sugar) S 28114 28116 24833 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26235869 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28116/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701491 s]
/proc/loadavg: 2.07 2.02 2.00 4/81 28116
/proc/meminfo: memFree=1807952/2055920 swapFree=4192812/4192956
[pid=28116] ppid=28114 vsize=16868 CPUtime=0.07
/proc/28116/stat : 28116 (sugar) S 28114 28116 24833 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26235869 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28116/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50158 s]
/proc/loadavg: 2.07 2.02 2.00 4/92 28128
/proc/meminfo: memFree=1785272/2055920 swapFree=4192812/4192956
[pid=28116] ppid=28114 vsize=16868 CPUtime=1.01
/proc/28116/stat : 28116 (sugar) S 28114 28116 24833 0 -1 4194304 1309 8070 0 1 5 2 89 5 16 0 1 0 26235869 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28116/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 16868

[startup+3.10276 s]
/proc/loadavg: 2.07 2.02 2.00 4/92 28138
/proc/meminfo: memFree=1777912/2055920 swapFree=4192812/4192956
[pid=28116] ppid=28114 vsize=16868 CPUtime=1.01
/proc/28116/stat : 28116 (sugar) S 28114 28116 24833 0 -1 4194304 1309 8070 0 1 5 2 89 5 16 0 1 0 26235869 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28116/statm: 4217 1111 409 3 0 796 0
[pid=28129] ppid=28116 vsize=5356 CPUtime=0
/proc/28129/stat : 28129 (sh) S 28116 28116 24833 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26235978 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28129/statm: 1339 233 193 169 0 50 0
[pid=28130] ppid=28129 vsize=864376 CPUtime=1.98
/proc/28130/stat : 28130 (java) S 28129 28116 24833 0 -1 0 15160 0 1 0 192 6 0 0 18 0 9 0 26235978 885121024 14401 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28130/statm: 216094 14401 2566 9 0 210599 0
[pid=28130/tid=28131] ppid=28129 vsize=864376 CPUtime=1.07
/proc/28130/task/28131/stat : 28131 (java) R 28129 28116 24833 0 -1 64 2892 0 1 0 106 1 0 0 25 0 9 0 26235979 885121024 14401 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28130/tid=28132] ppid=28129 vsize=864376 CPUtime=0.84
/proc/28130/task/28132/stat : 28132 (java) R 28129 28116 24833 0 -1 64 11253 0 0 0 80 4 0 0 17 0 9 0 26235980 885121024 14401 996147200 134512640 134550932 4294955936 18446744073709551615 104190768 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28130/tid=28133] ppid=28129 vsize=864376 CPUtime=0
/proc/28130/task/28133/stat : 28133 (java) S 28129 28116 24833 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26235980 885121024 14401 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28130/tid=28134] ppid=28129 vsize=864376 CPUtime=0
/proc/28130/task/28134/stat : 28134 (java) S 28129 28116 24833 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26235980 885121024 14401 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28130/tid=28135] ppid=28129 vsize=864376 CPUtime=0
/proc/28130/task/28135/stat : 28135 (java) S 28129 28116 24833 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26235982 885121024 14401 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28130/tid=28136] ppid=28129 vsize=864376 CPUtime=0.04
/proc/28130/task/28136/stat : 28136 (java) S 28129 28116 24833 0 -1 64 312 0 0 0 4 0 0 0 16 0 9 0 26235982 885121024 14401 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28130/tid=28137] ppid=28129 vsize=864376 CPUtime=0
/proc/28130/task/28137/stat : 28137 (java) S 28129 28116 24833 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26235982 885121024 14401 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28130/tid=28138] ppid=28129 vsize=864376 CPUtime=0
/proc/28130/task/28138/stat : 28138 (java) S 28129 28116 24833 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26235982 885121024 14401 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) 886600

[startup+6.30211 s]
/proc/loadavg: 2.15 2.03 2.01 3/92 28138
/proc/meminfo: memFree=1731000/2055920 swapFree=4192812/4192956
[pid=28116] ppid=28114 vsize=16868 CPUtime=1.01
/proc/28116/stat : 28116 (sugar) S 28114 28116 24833 0 -1 4194304 1310 8070 0 1 5 2 89 5 15 0 1 0 26235869 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28116/statm: 4217 1111 409 3 0 796 0
[pid=28129] ppid=28116 vsize=5356 CPUtime=0
/proc/28129/stat : 28129 (sh) S 28116 28116 24833 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26235978 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28129/statm: 1339 233 193 169 0 50 0
[pid=28130] ppid=28129 vsize=864488 CPUtime=5.14
/proc/28130/stat : 28130 (java) S 28129 28116 24833 0 -1 0 20332 0 1 0 502 12 0 0 18 0 9 0 26235978 885235712 19469 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28130/statm: 216122 19469 2590 9 0 210599 0
[pid=28130/tid=28131] ppid=28129 vsize=864488 CPUtime=3.63
/proc/28130/task/28131/stat : 28131 (java) R 28129 28116 24833 0 -1 64 3330 0 1 0 359 4 0 0 25 0 9 0 26235979 885235712 19469 996147200 134512640 134550932 4294955936 18446744073709551615 4126456809 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28130/tid=28132] ppid=28129 vsize=864488 CPUtime=1.41
/proc/28130/task/28132/stat : 28132 (java) S 28129 28116 24833 0 -1 64 15964 0 0 0 134 7 0 0 16 0 9 0 26235980 885235712 19469 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28130/tid=28133] ppid=28129 vsize=864488 CPUtime=0
/proc/28130/task/28133/stat : 28133 (java) S 28129 28116 24833 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26235980 885235712 19469 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28130/tid=28134] ppid=28129 vsize=864488 CPUtime=0
/proc/28130/task/28134/stat : 28134 (java) S 28129 28116 24833 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 26235980 885235712 19469 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28130/tid=28135] ppid=28129 vsize=864488 CPUtime=0
/proc/28130/task/28135/stat : 28135 (java) S 28129 28116 24833 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26235982 885235712 19469 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28130/tid=28136] ppid=28129 vsize=864488 CPUtime=0.09
/proc/28130/task/28136/stat : 28136 (java) S 28129 28116 24833 0 -1 64 335 0 0 0 9 0 0 0 16 0 9 0 26235982 885235712 19469 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28130/tid=28137] ppid=28129 vsize=864488 CPUtime=0
/proc/28130/task/28137/stat : 28137 (java) S 28129 28116 24833 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26235982 885235712 19469 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28130/tid=28138] ppid=28129 vsize=864488 CPUtime=0
/proc/28130/task/28138/stat : 28138 (java) S 28129 28116 24833 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26235982 885235712 19469 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 886712

[startup+12.7028 s]
/proc/loadavg: 2.13 2.03 2.01 3/84 28140
/proc/meminfo: memFree=1780984/2055920 swapFree=4192812/4192956
[pid=28116] ppid=28114 vsize=16868 CPUtime=6.44
/proc/28116/stat : 28116 (sugar) S 28114 28116 24833 0 -1 4194304 1376 28713 0 2 5 2 617 20 16 0 1 0 26235869 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28116/statm: 4217 1113 409 3 0 796 0
[pid=28139] ppid=28116 vsize=5356 CPUtime=0
/proc/28139/stat : 28139 (sh) S 28116 28116 24833 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26236532 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28139/statm: 1339 232 193 169 0 50 0
[pid=28140] ppid=28139 vsize=16008 CPUtime=6
/proc/28140/stat : 28140 (minisat) R 28139 28116 24833 0 -1 4194304 3874 0 0 0 598 2 0 0 25 0 1 0 26236532 16392192 3860 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28140/statm: 4002 3860 75 150 0 3849 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 38232

[startup+25.5012 s]
/proc/loadavg: 2.10 2.03 2.01 3/84 28140
/proc/meminfo: memFree=1780280/2055920 swapFree=4192812/4192956
[pid=28116] ppid=28114 vsize=16868 CPUtime=6.44
/proc/28116/stat : 28116 (sugar) S 28114 28116 24833 0 -1 4194304 1376 28713 0 2 5 2 617 20 16 0 1 0 26235869 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28116/statm: 4217 1113 409 3 0 796 0
[pid=28139] ppid=28116 vsize=5356 CPUtime=0
/proc/28139/stat : 28139 (sh) S 28116 28116 24833 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26236532 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28139/statm: 1339 232 193 169 0 50 0
[pid=28140] ppid=28139 vsize=16960 CPUtime=18.68
/proc/28140/stat : 28140 (minisat) R 28139 28116 24833 0 -1 4194304 4081 0 0 0 1866 2 0 0 25 0 1 0 26236532 17367040 4067 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/28140/statm: 4240 4067 75 150 0 4087 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 39184

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

[startup+28.7016 s]
/proc/loadavg: 2.10 2.03 2.01 3/84 28140
/proc/meminfo: memFree=1780216/2055920 swapFree=4192812/4192956
[pid=28116] ppid=28114 vsize=16868 CPUtime=6.45
/proc/28116/stat : 28116 (sugar) S 28114 28116 24833 0 -1 4194304 1376 28713 0 2 6 2 617 20 16 0 1 0 26235869 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28116/statm: 4217 1113 409 3 0 796 0
[pid=28139] ppid=28116 vsize=5356 CPUtime=0
/proc/28139/stat : 28139 (sh) S 28116 28116 24833 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26236532 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28139/statm: 1339 232 193 169 0 50 0
[pid=28140] ppid=28139 vsize=16960 CPUtime=21.85
/proc/28140/stat : 28140 (minisat) R 28139 28116 24833 0 -1 4194304 4105 0 0 0 2182 3 0 0 25 0 1 0 26236532 17367040 4091 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/28140/statm: 4240 4091 75 150 0 4087 0
Current children cumulated CPU time (s) 28.3
Current children cumulated vsize (KiB) 39184

[startup+29.5027 s]
/proc/loadavg: 2.10 2.03 2.01 3/84 28140
/proc/meminfo: memFree=1780216/2055920 swapFree=4192812/4192956
[pid=28116] ppid=28114 vsize=16868 CPUtime=6.45
/proc/28116/stat : 28116 (sugar) S 28114 28116 24833 0 -1 4194304 1376 28713 0 2 6 2 617 20 16 0 1 0 26235869 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28116/statm: 4217 1113 409 3 0 796 0
[pid=28139] ppid=28116 vsize=5356 CPUtime=0
/proc/28139/stat : 28139 (sh) S 28116 28116 24833 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26236532 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28139/statm: 1339 232 193 169 0 50 0
[pid=28140] ppid=28139 vsize=16960 CPUtime=22.65
/proc/28140/stat : 28140 (minisat) R 28139 28116 24833 0 -1 4194304 4106 0 0 0 2262 3 0 0 25 0 1 0 26236532 17367040 4092 996147200 134512640 135127466 4294956256 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 1 0 0
/proc/28140/statm: 4240 4092 75 150 0 4087 0
Current children cumulated CPU time (s) 29.1
Current children cumulated vsize (KiB) 39184

[startup+29.9027 s]
/proc/loadavg: 2.10 2.03 2.01 3/84 28140
/proc/meminfo: memFree=1780216/2055920 swapFree=4192812/4192956
[pid=28116] ppid=28114 vsize=16868 CPUtime=6.45
/proc/28116/stat : 28116 (sugar) S 28114 28116 24833 0 -1 4194304 1376 28713 0 2 6 2 617 20 16 0 1 0 26235869 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28116/statm: 4217 1113 409 3 0 796 0
[pid=28139] ppid=28116 vsize=5356 CPUtime=0
/proc/28139/stat : 28139 (sh) S 28116 28116 24833 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26236532 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28139/statm: 1339 232 193 169 0 50 0
[pid=28140] ppid=28139 vsize=16960 CPUtime=23.04
/proc/28140/stat : 28140 (minisat) R 28139 28116 24833 0 -1 4194304 4106 0 0 0 2301 3 0 0 25 0 1 0 26236532 17367040 4092 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28140/statm: 4240 4092 75 150 0 4087 0
Current children cumulated CPU time (s) 29.49
Current children cumulated vsize (KiB) 39184

[startup+30.3017 s]
/proc/loadavg: 2.10 2.03 2.01 3/84 28140
/proc/meminfo: memFree=1780216/2055920 swapFree=4192812/4192956
[pid=28116] ppid=28114 vsize=16868 CPUtime=29.75
/proc/28116/stat : 28116 (sugar) S 28114 28116 24833 0 -1 4194304 1450 33116 0 2 6 2 2943 24 16 0 1 0 26235869 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28116/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 29.75
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 30.3172
CPU time (s): 29.8985
CPU user time (s): 29.6035
CPU system time (s): 0.294955
CPU usage (%): 98.6187
Max. virtual memory (cumulated for all children) (KiB): 886712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.6035
system time used= 0.294955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38400
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= 3653
involuntary context switches= 4277

runsolver used 0.030995 second user time and 0.119981 second system time

The end

Launcher Data 

Begin job on node21 at 2009-07-12 11:41:34
IDJOB=2090937
IDBENCH=59949
IDSOLVER=739
FILE ID=node21/2090937-1247391694
PBS_JOBID= 9507188
Free space on /tmp= 66384 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-0_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-2090937-1247391694/watcher-2090937-1247391694 -o /tmp/evaluation-result-2090937-1247391694/solver-2090937-1247391694 -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-2090937-1247391694.xml

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

MD5SUM BENCH= 616cc51ae49b3136d2cb2e0a51a9e673
RANDOM SEED=1284768823

node21.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		: 3000.240
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		: 3000.240
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:       1808432 kB
Buffers:         25188 kB
Cached:         118972 kB
SwapCached:          0 kB
Active:         156736 kB
Inactive:        39140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3472 kB
Writeback:           0 kB
Mapped:          64356 kB
Slab:            36964 kB
Committed_AS:   221140 kB
PageTables:       1856 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= 66384 MiB
End job on node21 at 2009-07-12 11:42:04