Trace number 2090772

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 109.359 110.506

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-77_ext.xml
MD5SUMa7278e19d13923ee2d265703771699f3
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 benchmark2.49762
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 

0.07/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.07/0.08	c 0	BEGIN Sun Jul 12 11:35:30 2009
0.07/0.08	c 0	PID 27947
0.07/0.08	c 0	HOST node21.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2090772-1247391329.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-2090772-1247391329.xml' 'HOME/temp.csp'
0.97/1.03	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'
1.00/1.16	c 1	Parsing HOME/temp.csp
2.68/2.88	c 2	parsed 209 expressions
2.68/2.89	c 2	Heap : 28 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.68/2.89	c 2	Converting to clausal form CSP
2.78/2.91	c 2	converted 21 (10%) expressions
2.78/2.91	c 2	converted 42 (20%) expressions
2.78/2.94	c 2	converted 63 (30%) expressions
2.78/2.95	c 2	converted 84 (40%) expressions
2.78/2.96	c 2	converted 105 (50%) expressions
2.98/3.18	c 3	converted 126 (60%) expressions
3.18/3.39	c 3	converted 147 (70%) expressions
3.37/3.52	c 3	converted 168 (80%) expressions
3.46/3.69	c 3	converted 189 (90%) expressions
3.67/3.82	c 3	converted 209 (100%) expressions
3.67/3.82	c 3	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.67/3.82	c 3	Heap : 56 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.67/3.82	c 3	Propagation in CSP
3.67/3.82	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.67/3.83	c 3	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.67/3.83	c 3	Heap : 56 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.67/3.83	c 3	Simplifing CSP by introducing new Boolean variables
3.67/3.83	c 3	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.67/3.83	c 3	Heap : 56 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.77/3.99	c 3	Encoding CSP to SAT : HOME/temp.cnf
3.87/4.01	c 3	4 (10%) CSP integer variables are encoded (712 clauses, 7682 bytes)
3.87/4.02	c 3	8 (20%) CSP integer variables are encoded (1424 clauses, 16375 bytes)
3.87/4.02	c 3	12 (30%) CSP integer variables are encoded (2136 clauses, 25631 bytes)
3.87/4.02	c 3	16 (40%) CSP integer variables are encoded (2848 clauses, 34887 bytes)
3.87/4.02	c 3	20 (50%) CSP integer variables are encoded (3560 clauses, 44143 bytes)
3.87/4.02	c 3	24 (60%) CSP integer variables are encoded (4272 clauses, 53399 bytes)
3.87/4.02	c 3	28 (70%) CSP integer variables are encoded (4984 clauses, 62655 bytes)
3.87/4.02	c 3	32 (80%) CSP integer variables are encoded (5696 clauses, 71911 bytes)
3.87/4.03	c 3	36 (90%) CSP integer variables are encoded (6408 clauses, 81167 bytes)
3.87/4.03	c 3	40 (100%) CSP integer variables are encoded (7120 clauses, 90423 bytes)
4.16/4.35	c 4	9 (10%) CSP clauses are encoded (34101 clauses, 636484 bytes)
4.35/4.60	c 4	17 (20%) CSP clauses are encoded (58346 clauses, 1151437 bytes)
4.65/4.87	c 4	26 (30%) CSP clauses are encoded (85544 clauses, 1764200 bytes)
4.95/5.12	c 5	34 (40%) CSP clauses are encoded (109685 clauses, 2328105 bytes)
5.15/5.36	c 5	42 (50%) CSP clauses are encoded (133760 clauses, 2890414 bytes)
5.44/5.64	c 5	51 (60%) CSP clauses are encoded (160959 clauses, 3525649 bytes)
5.64/5.88	c 5	59 (70%) CSP clauses are encoded (185107 clauses, 4089704 bytes)
5.93/6.16	c 6	68 (80%) CSP clauses are encoded (212372 clauses, 4726305 bytes)
6.24/6.40	c 6	76 (90%) CSP clauses are encoded (236389 clauses, 5287272 bytes)
6.44/6.65	c 6	84 (100%) CSP clauses are encoded (260651 clauses, 5854101 bytes)
6.44/6.65	c 6	84 CSP clauses encoded
6.44/6.65	c 6	Writing map file : HOME/temp.map
6.44/6.65	c 6	Heap : 23 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.44/6.65	c 6	SAT : 7160 SAT variables, 260651 SAT clauses, 5854101 bytes
6.44/6.65	c 6	Heap : 23 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.44/6.67	c 6	SOLVING HOME/temp.cnf
6.44/6.67	c 6	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
6.44/6.68	c 6	This is MiniSat 2.0 beta
6.44/6.68	c 6	WARNING: for repeatability, setting FPU to use double precision
6.44/6.68	c 6	============================[ Problem Statistics ]=============================
6.44/6.68	c 6	|                                                                             |
6.44/6.68	c 6	|  Number of variables:  7160                                                 |
6.44/6.68	c 6	|  Number of clauses:    260651                                               |
6.52/6.83	c 6	|  Parsing time:         0.13         s                                       |
6.52/6.83	c 6	============================[ Search Statistics ]==============================
6.52/6.84	c 6	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.52/6.84	c 6	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.52/6.84	c 6	===============================================================================
6.52/6.84	c 6	|         0 |    7160   260651   998739 |    86883        0    nan |  0.000 % |
6.52/6.91	c 6	|       100 |    7160   260651   998739 |    95572      100      8 |  0.000 % |
6.52/6.98	c 6	|       251 |    7160   260651   998739 |   105129      251      7 |  0.000 % |
6.52/7.08	c 7	|       477 |    7160   260651   998739 |   115642      477      8 |  0.000 % |
6.52/7.22	c 7	|       816 |    7160   260651   998739 |   127206      816      9 |  0.000 % |
6.52/7.52	c 7	|      1322 |    7160   260651   998739 |   139927     1322     10 |  0.000 % |
7.62/7.88	c 7	|      2081 |    7160   260651   998739 |   153919     2081     12 |  0.000 % |
8.32/8.57	c 8	|      3220 |    7160   260651   998739 |   169311     3220     13 |  0.000 % |
9.20/9.40	c 9	|      4930 |    7160   260651   998739 |   186242     4930     13 |  0.000 % |
10.39/10.60	c 10	|      7492 |    7160   260651   998739 |   204867     7492     13 |  0.000 % |
12.07/12.34	c 12	|     11336 |    7160   260651   998739 |   225353    11336     12 |  0.000 % |
14.74/15.09	c 15	|     17104 |    7149   259580   995052 |   247889     9465     11 |  0.154 % |
19.31/19.62	c 19	|     25753 |    7138   258179   989733 |   272678     7675     10 |  0.308 % |
26.14/26.60	c 26	|     38728 |    7120   256523   983267 |   299945    10285     10 |  0.559 % |
37.62/38.18	c 38	|     58189 |    7120   256064   981451 |   329940    27054     13 |  0.559 % |
60.30/61.01	c 60	|     87381 |    7088   253975   973642 |   362934    39084     14 |  1.006 % |
95.16/96.22	c 96	|    131172 |    7023   250612   960477 |   399228    59864     16 |  1.913 % |
109.14/110.36	c 110	===============================================================================
109.14/110.36	c 110	restarts              : 17
109.14/110.36	c 110	conflicts             : 149238         (1454 /sec)
109.14/110.36	c 110	decisions             : 203595         (1.86 % random) (1984 /sec)
109.14/110.36	c 110	propagations          : 40215703       (391819 /sec)
109.14/110.36	c 110	conflict literals     : 2078196        (58.72 % deleted)
109.14/110.36	c 110	Memory used           : 21.15 MB
109.14/110.36	c 110	CPU time              : 102.638 s
109.14/110.36	c 110	
109.14/110.36	c 110	UNSATISFIABLE
109.14/110.37	c 110	DECODING HOME/temp.out WITH HOME/temp.map
109.14/110.37	c 110	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'
109.22/110.45	c 110	Decoding HOME/temp.out
109.22/110.47	s UNSATISFIABLE
109.22/110.48	c 110	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
109.22/110.49	c 110	CPU 109.32 (0.05 0.02 108.94 0.31)
109.22/110.49	c 110	END Sun Jul 12 11:37:20 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-2090772-1247391329/watcher-2090772-1247391329 -o /tmp/evaluation-result-2090772-1247391329/solver-2090772-1247391329 -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-2090772-1247391329.xml 

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


[startup+0 s]
/proc/loadavg: 1.99 2.00 2.00 4/73 27947
/proc/meminfo: memFree=1822152/2055920 swapFree=4192812/4192956
[pid=27947] ppid=27945 vsize=4708 CPUtime=0
/proc/27947/stat : 27947 (sugar) R 27945 27947 25750 0 -1 4194304 58 0 0 0 0 0 0 0 20 0 1 0 26199420 4820992 43 996147200 4194304 4206940 548682068608 18446744073709551615 221233870217 0 0 4096 0 0 0 0 17 1 0 0
/proc/27947/statm: 1177 43 33 3 0 8 0

[startup+0.0790891 s]
/proc/loadavg: 1.99 2.00 2.00 4/73 27947
/proc/meminfo: memFree=1822152/2055920 swapFree=4192812/4192956
[pid=27947] ppid=27945 vsize=16740 CPUtime=0.07
/proc/27947/stat : 27947 (sugar) R 27945 27947 25750 0 -1 4194304 1107 0 0 0 5 2 0 0 18 0 1 0 26199420 17141760 1075 996147200 4194304 4206940 548682068608 18446744073709551615 221250520780 0 0 4224 0 0 0 0 17 1 0 0
/proc/27947/statm: 4185 1075 380 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.101094 s]
/proc/loadavg: 1.99 2.00 2.00 4/73 27947
/proc/meminfo: memFree=1822152/2055920 swapFree=4192812/4192956
[pid=27947] ppid=27945 vsize=16868 CPUtime=0.07
/proc/27947/stat : 27947 (sugar) S 27945 27947 25750 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26199420 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27947/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301109 s]
/proc/loadavg: 1.99 2.00 2.00 4/73 27947
/proc/meminfo: memFree=1822152/2055920 swapFree=4192812/4192956
[pid=27947] ppid=27945 vsize=16868 CPUtime=0.07
/proc/27947/stat : 27947 (sugar) S 27945 27947 25750 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26199420 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27947/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701149 s]
/proc/loadavg: 1.99 2.00 2.00 4/73 27947
/proc/meminfo: memFree=1822152/2055920 swapFree=4192812/4192956
[pid=27947] ppid=27945 vsize=16868 CPUtime=0.07
/proc/27947/stat : 27947 (sugar) S 27945 27947 25750 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26199420 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27947/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50223 s]
/proc/loadavg: 1.99 2.00 2.00 3/84 27959
/proc/meminfo: memFree=1799856/2055920 swapFree=4192812/4192956
[pid=27947] ppid=27945 vsize=16868 CPUtime=1
/proc/27947/stat : 27947 (sugar) S 27945 27947 25750 0 -1 4194304 1309 7956 0 1 5 2 87 6 16 0 1 0 26199420 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27947/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 16868

[startup+3.1014 s]
/proc/loadavg: 1.99 2.00 2.00 4/84 27969
/proc/meminfo: memFree=1795696/2055920 swapFree=4192812/4192956
[pid=27947] ppid=27945 vsize=16868 CPUtime=1
/proc/27947/stat : 27947 (sugar) S 27945 27947 25750 0 -1 4194304 1309 7956 0 1 5 2 87 6 16 0 1 0 26199420 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27947/statm: 4217 1111 409 3 0 796 0
[pid=27960] ppid=27947 vsize=5356 CPUtime=0
/proc/27960/stat : 27960 (sh) S 27947 27947 25750 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26199528 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27960/statm: 1339 233 193 169 0 50 0
[pid=27961] ppid=27960 vsize=864388 CPUtime=1.98
/proc/27961/stat : 27961 (java) S 27960 27947 25750 0 -1 0 14125 0 1 0 191 7 0 0 18 0 9 0 26199529 885133312 13373 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27961/statm: 216097 13373 2567 9 0 210602 0
[pid=27961/tid=27962] ppid=27960 vsize=864388 CPUtime=1.15
/proc/27961/task/27962/stat : 27962 (java) R 27960 27947 25750 0 -1 64 2878 0 1 0 114 1 0 0 25 0 9 0 26199529 885133312 13373 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27961/tid=27963] ppid=27960 vsize=864388 CPUtime=0.76
/proc/27961/task/27963/stat : 27963 (java) R 27960 27947 25750 0 -1 64 10243 0 0 0 72 4 0 0 17 0 9 0 26199531 885133312 13373 996147200 134512640 134550932 4294955936 18446744073709551615 102381737 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27961/tid=27964] ppid=27960 vsize=864388 CPUtime=0
/proc/27961/task/27964/stat : 27964 (java) S 27960 27947 25750 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 26199531 885133312 13373 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27961/tid=27965] ppid=27960 vsize=864388 CPUtime=0
/proc/27961/task/27965/stat : 27965 (java) S 27960 27947 25750 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26199531 885133312 13373 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27961/tid=27966] ppid=27960 vsize=864388 CPUtime=0
/proc/27961/task/27966/stat : 27966 (java) S 27960 27947 25750 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26199533 885133312 13373 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27961/tid=27967] ppid=27960 vsize=864388 CPUtime=0.04
/proc/27961/task/27967/stat : 27967 (java) S 27960 27947 25750 0 -1 64 301 0 0 0 4 0 0 0 16 0 9 0 26199533 885133312 13373 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27961/tid=27968] ppid=27960 vsize=864388 CPUtime=0
/proc/27961/task/27968/stat : 27968 (java) S 27960 27947 25750 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26199533 885133312 13373 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27961/tid=27969] ppid=27960 vsize=864388 CPUtime=0
/proc/27961/task/27969/stat : 27969 (java) S 27960 27947 25750 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26199533 885133312 13373 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 886612

[startup+6.30273 s]
/proc/loadavg: 2.07 2.02 2.01 3/84 27969
/proc/meminfo: memFree=1746480/2055920 swapFree=4192812/4192956
[pid=27947] ppid=27945 vsize=16868 CPUtime=1
/proc/27947/stat : 27947 (sugar) S 27945 27947 25750 0 -1 4194304 1310 7956 0 1 5 2 87 6 15 0 1 0 26199420 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27947/statm: 4217 1111 409 3 0 796 0
[pid=27960] ppid=27947 vsize=5356 CPUtime=0
/proc/27960/stat : 27960 (sh) S 27947 27947 25750 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26199528 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27960/statm: 1339 233 193 169 0 50 0
[pid=27961] ppid=27960 vsize=864500 CPUtime=5.14
/proc/27961/stat : 27961 (java) S 27960 27947 25750 0 -1 0 20077 0 1 0 500 14 0 0 18 0 9 0 26199529 885248000 19211 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27961/statm: 216125 19211 2590 9 0 210602 0
[pid=27961/tid=27962] ppid=27960 vsize=864500 CPUtime=3.65
/proc/27961/task/27962/stat : 27962 (java) R 27960 27947 25750 0 -1 64 3333 0 1 0 360 5 0 0 25 0 9 0 26199529 885248000 19211 996147200 134512640 134550932 4294955936 18446744073709551615 4126479906 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27961/tid=27963] ppid=27960 vsize=864500 CPUtime=1.38
/proc/27961/task/27963/stat : 27963 (java) S 27960 27947 25750 0 -1 64 15713 0 0 0 131 7 0 0 16 0 9 0 26199531 885248000 19211 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27961/tid=27964] ppid=27960 vsize=864500 CPUtime=0
/proc/27961/task/27964/stat : 27964 (java) S 27960 27947 25750 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 26199531 885248000 19211 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27961/tid=27965] ppid=27960 vsize=864500 CPUtime=0
/proc/27961/task/27965/stat : 27965 (java) S 27960 27947 25750 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 26199531 885248000 19211 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27961/tid=27966] ppid=27960 vsize=864500 CPUtime=0
/proc/27961/task/27966/stat : 27966 (java) S 27960 27947 25750 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26199533 885248000 19211 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27961/tid=27967] ppid=27960 vsize=864500 CPUtime=0.08
/proc/27961/task/27967/stat : 27967 (java) S 27960 27947 25750 0 -1 64 328 0 0 0 8 0 0 0 16 0 9 0 26199533 885248000 19211 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27961/tid=27968] ppid=27960 vsize=864500 CPUtime=0
/proc/27961/task/27968/stat : 27968 (java) S 27960 27947 25750 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26199533 885248000 19211 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27961/tid=27969] ppid=27960 vsize=864500 CPUtime=0
/proc/27961/task/27969/stat : 27969 (java) S 27960 27947 25750 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26199533 885248000 19211 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 886724

[startup+12.7014 s]
/proc/loadavg: 2.07 2.02 2.01 3/76 27971
/proc/meminfo: memFree=1795120/2055920 swapFree=4192812/4192956
[pid=27947] ppid=27945 vsize=16868 CPUtime=6.52
/proc/27947/stat : 27947 (sugar) S 27945 27947 25750 0 -1 4194304 1376 28348 0 2 5 2 622 23 16 0 1 0 26199420 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27947/statm: 4217 1113 409 3 0 796 0
[pid=27970] ppid=27947 vsize=5356 CPUtime=0
/proc/27970/stat : 27970 (sh) S 27947 27947 25750 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26200087 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27970/statm: 1339 232 193 169 0 50 0
[pid=27971] ppid=27970 vsize=16272 CPUtime=5.94
/proc/27971/stat : 27971 (minisat) R 27970 27947 25750 0 -1 4194304 3923 0 0 0 592 2 0 0 25 0 1 0 26200088 16662528 3909 996147200 134512640 135127466 4294956256 18446744073709551615 134530772 0 0 4096 3 0 0 0 17 1 0 0
/proc/27971/statm: 4068 3909 75 150 0 3915 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 38496

[startup+25.5017 s]
/proc/loadavg: 2.05 2.01 2.01 3/76 27971
/proc/meminfo: memFree=1794736/2055920 swapFree=4192812/4192956
[pid=27947] ppid=27945 vsize=16868 CPUtime=6.52
/proc/27947/stat : 27947 (sugar) S 27945 27947 25750 0 -1 4194304 1376 28348 0 2 5 2 622 23 16 0 1 0 26199420 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27947/statm: 4217 1113 409 3 0 796 0
[pid=27970] ppid=27947 vsize=5356 CPUtime=0
/proc/27970/stat : 27970 (sh) S 27947 27947 25750 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26200087 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27970/statm: 1339 232 193 169 0 50 0
[pid=27971] ppid=27970 vsize=16576 CPUtime=18.63
/proc/27971/stat : 27971 (minisat) R 27970 27947 25750 0 -1 4194304 3994 0 0 0 1860 3 0 0 25 0 1 0 26200088 16973824 3980 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/27971/statm: 4144 3980 75 150 0 3991 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 38800

[startup+51.1013 s]
/proc/loadavg: 2.03 2.01 2.00 3/76 27971
/proc/meminfo: memFree=1792176/2055920 swapFree=4192812/4192956
[pid=27947] ppid=27945 vsize=16868 CPUtime=6.52
/proc/27947/stat : 27947 (sugar) S 27945 27947 25750 0 -1 4194304 1376 28348 0 2 5 2 622 23 16 0 1 0 26199420 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27947/statm: 4217 1113 409 3 0 796 0
[pid=27970] ppid=27947 vsize=5356 CPUtime=0
/proc/27970/stat : 27970 (sh) S 27947 27947 25750 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26200087 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27970/statm: 1339 232 193 169 0 50 0
[pid=27971] ppid=27970 vsize=19280 CPUtime=43.97
/proc/27971/stat : 27971 (minisat) R 27970 27947 25750 0 -1 4194304 4645 0 0 0 4394 3 0 0 25 0 1 0 26200088 19742720 4631 996147200 134512640 135127466 4294956256 18446744073709551615 134531258 0 0 4096 3 0 0 0 17 1 0 0
/proc/27971/statm: 4820 4631 75 150 0 4667 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 41504

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/76 27971
/proc/meminfo: memFree=1789552/2055920 swapFree=4192812/4192956
[pid=27947] ppid=27945 vsize=16868 CPUtime=6.52
/proc/27947/stat : 27947 (sugar) S 27945 27947 25750 0 -1 4194304 1376 28348 0 2 5 2 622 23 16 0 1 0 26199420 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27947/statm: 4217 1113 409 3 0 796 0
[pid=27970] ppid=27947 vsize=5356 CPUtime=0
/proc/27970/stat : 27970 (sh) S 27947 27947 25750 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26200087 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27970/statm: 1339 232 193 169 0 50 0
[pid=27971] ppid=27970 vsize=21656 CPUtime=94.7
/proc/27971/stat : 27971 (minisat) R 27970 27947 25750 0 -1 4194304 5275 0 0 0 9465 5 0 0 25 0 1 0 26200088 22175744 5261 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27971/statm: 5414 5261 75 150 0 5261 0
Current children cumulated CPU time (s) 101.22
Current children cumulated vsize (KiB) 43880

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

[startup+105.503 s]
/proc/loadavg: 2.01 2.01 2.00 3/76 27971
/proc/meminfo: memFree=1789552/2055920 swapFree=4192812/4192956
[pid=27947] ppid=27945 vsize=16868 CPUtime=6.52
/proc/27947/stat : 27947 (sugar) S 27945 27947 25750 0 -1 4194304 1376 28348 0 2 5 2 622 23 16 0 1 0 26199420 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27947/statm: 4217 1113 409 3 0 796 0
[pid=27970] ppid=27947 vsize=5356 CPUtime=0
/proc/27970/stat : 27970 (sh) S 27947 27947 25750 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26200087 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27970/statm: 1339 232 193 169 0 50 0
[pid=27971] ppid=27970 vsize=21656 CPUtime=97.87
/proc/27971/stat : 27971 (minisat) R 27970 27947 25750 0 -1 4194304 5278 0 0 0 9782 5 0 0 25 0 1 0 26200088 22175744 5264 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27971/statm: 5414 5264 75 150 0 5261 0
Current children cumulated CPU time (s) 104.39
Current children cumulated vsize (KiB) 43880

[startup+108.701 s]
/proc/loadavg: 2.01 2.01 2.00 3/76 27971
/proc/meminfo: memFree=1789552/2055920 swapFree=4192812/4192956
[pid=27947] ppid=27945 vsize=16868 CPUtime=6.52
/proc/27947/stat : 27947 (sugar) S 27945 27947 25750 0 -1 4194304 1376 28348 0 2 5 2 622 23 16 0 1 0 26199420 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27947/statm: 4217 1113 409 3 0 796 0
[pid=27970] ppid=27947 vsize=5356 CPUtime=0
/proc/27970/stat : 27970 (sh) S 27947 27947 25750 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26200087 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27970/statm: 1339 232 193 169 0 50 0
[pid=27971] ppid=27970 vsize=21656 CPUtime=101.04
/proc/27971/stat : 27971 (minisat) R 27970 27947 25750 0 -1 4194304 5278 0 0 0 10099 5 0 0 25 0 1 0 26200088 22175744 5264 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/27971/statm: 5414 5264 75 150 0 5261 0
Current children cumulated CPU time (s) 107.56
Current children cumulated vsize (KiB) 43880

[startup+109.501 s]
/proc/loadavg: 2.01 2.01 2.00 3/76 27971
/proc/meminfo: memFree=1789552/2055920 swapFree=4192812/4192956
[pid=27947] ppid=27945 vsize=16868 CPUtime=6.52
/proc/27947/stat : 27947 (sugar) S 27945 27947 25750 0 -1 4194304 1376 28348 0 2 5 2 622 23 16 0 1 0 26199420 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27947/statm: 4217 1113 409 3 0 796 0
[pid=27970] ppid=27947 vsize=5356 CPUtime=0
/proc/27970/stat : 27970 (sh) S 27947 27947 25750 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26200087 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27970/statm: 1339 232 193 169 0 50 0
[pid=27971] ppid=27970 vsize=21656 CPUtime=101.83
/proc/27971/stat : 27971 (minisat) R 27970 27947 25750 0 -1 4194304 5278 0 0 0 10178 5 0 0 25 0 1 0 26200088 22175744 5264 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27971/statm: 5414 5264 75 150 0 5261 0
Current children cumulated CPU time (s) 108.35
Current children cumulated vsize (KiB) 43880

[startup+110.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/76 27971
/proc/meminfo: memFree=1789552/2055920 swapFree=4192812/4192956
[pid=27947] ppid=27945 vsize=16868 CPUtime=6.52
/proc/27947/stat : 27947 (sugar) S 27945 27947 25750 0 -1 4194304 1376 28348 0 2 5 2 622 23 16 0 1 0 26199420 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27947/statm: 4217 1113 409 3 0 796 0
[pid=27970] ppid=27947 vsize=5356 CPUtime=0
/proc/27970/stat : 27970 (sh) S 27947 27947 25750 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26200087 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27970/statm: 1339 232 193 169 0 50 0
[pid=27971] ppid=27970 vsize=21656 CPUtime=102.62
/proc/27971/stat : 27971 (minisat) R 27970 27947 25750 0 -1 4194304 5278 0 0 0 10257 5 0 0 25 0 1 0 26200088 22175744 5264 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27971/statm: 5414 5264 75 150 0 5261 0
Current children cumulated CPU time (s) 109.14
Current children cumulated vsize (KiB) 43880

[startup+110.501 s]
/proc/loadavg: 2.01 2.01 2.00 3/76 27971
/proc/meminfo: memFree=1789552/2055920 swapFree=4192812/4192956
[pid=27947] ppid=27945 vsize=16868 CPUtime=109.33
/proc/27947/stat : 27947 (sugar) R 27945 27947 25750 0 -1 4194304 1477 37588 0 3 5 3 10894 31 16 0 1 0 26199420 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 221236663337 0 0 4224 16386 0 0 0 17 1 0 0
/proc/27947/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 109.33
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 110.506
CPU time (s): 109.359
CPU user time (s): 109.005
CPU system time (s): 0.353946
CPU usage (%): 98.9627
Max. virtual memory (cumulated for all children) (KiB): 886724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 109.005
system time used= 0.353946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39125
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= 3535
involuntary context switches= 5787

runsolver used 0.117982 second user time and 0.399939 second system time

The end

Launcher Data 

Begin job on node21 at 2009-07-12 11:35:29
IDJOB=2090772
IDBENCH=59890
IDSOLVER=739
FILE ID=node21/2090772-1247391329
PBS_JOBID= 9507322
Free space on /tmp= 66400 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-77_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-2090772-1247391329/watcher-2090772-1247391329 -o /tmp/evaluation-result-2090772-1247391329/solver-2090772-1247391329 -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-2090772-1247391329.xml

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

MD5SUM BENCH= a7278e19d13923ee2d265703771699f3
RANDOM SEED=1474969424

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:       1822632 kB
Buffers:         24208 kB
Cached:          99144 kB
SwapCached:          0 kB
Active:         144148 kB
Inactive:        37608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822632 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8992 kB
Writeback:           0 kB
Mapped:          69132 kB
Slab:            36924 kB
Committed_AS:   283796 kB
PageTables:       1876 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= 66400 MiB
End job on node21 at 2009-07-12 11:37:20