Trace number 1103090

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 v1.13+minisatUNSAT 137.177 137.851

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-83_ext.xml
MD5SUM76f8d78401c9e50636602605612f7816
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 benchmark2.00469
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 (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sun Jul  6 01:26:19 2008
0.00/0.04	c 0	PID 8935
0.00/0.04	c 0	HOST node81.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1103090-1215300378.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1103090-1215300378.xml' 'HOME/temp.csp'
0.03/0.55	c 0	1 domains, 40 variables, 0 predicates, 103 relations, 103 constraints
0.03/0.57	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.57	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.54/0.64	c 0	Parsing HOME/temp.csp
1.35/1.41	c 1	parsed 247 expressions
1.35/1.42	c 1	Heap : 13 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.35/1.42	c 1	Converting to clausal form CSP
1.35/1.44	c 1	converted 25 (10%) expressions
1.35/1.44	c 1	converted 50 (20%) expressions
1.35/1.45	c 1	converted 75 (30%) expressions
1.35/1.45	c 1	converted 99 (40%) expressions
1.35/1.47	c 1	converted 124 (50%) expressions
1.45/1.50	c 1	converted 149 (60%) expressions
1.45/1.56	c 1	converted 173 (70%) expressions
1.65/1.75	c 1	converted 198 (80%) expressions
1.75/1.84	c 1	converted 223 (90%) expressions
1.84/1.91	c 1	converted 247 (100%) expressions
1.84/1.91	c 1	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.84/1.91	c 1	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.84/1.91	c 1	Propagation in CSP
1.84/1.91	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.84/1.91	c 1	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.84/1.91	c 1	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.84/1.91	c 1	Simplifing CSP by introducing new Boolean variables
1.84/1.91	c 1	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.84/1.91	c 1	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.94/2.00	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.94/2.02	c 1	4 (10%) CSP integer variables are encoded (312 clauses, 3284 bytes)
1.94/2.02	c 1	8 (20%) CSP integer variables are encoded (624 clauses, 6716 bytes)
1.94/2.02	c 1	12 (30%) CSP integer variables are encoded (936 clauses, 10148 bytes)
1.94/2.02	c 1	16 (40%) CSP integer variables are encoded (1248 clauses, 14103 bytes)
1.94/2.02	c 1	20 (50%) CSP integer variables are encoded (1560 clauses, 18159 bytes)
1.94/2.03	c 1	24 (60%) CSP integer variables are encoded (1872 clauses, 22215 bytes)
1.94/2.03	c 1	28 (70%) CSP integer variables are encoded (2184 clauses, 26271 bytes)
1.94/2.03	c 1	32 (80%) CSP integer variables are encoded (2496 clauses, 30327 bytes)
1.94/2.03	c 1	36 (90%) CSP integer variables are encoded (2808 clauses, 34383 bytes)
1.94/2.03	c 1	40 (100%) CSP integer variables are encoded (3120 clauses, 38439 bytes)
2.04/2.15	c 2	11 (10%) CSP clauses are encoded (14522 clauses, 252134 bytes)
2.15/2.22	c 2	21 (20%) CSP clauses are encoded (24830 clauses, 466871 bytes)
2.15/2.29	c 2	31 (30%) CSP clauses are encoded (35338 clauses, 682652 bytes)
2.24/2.36	c 2	42 (40%) CSP clauses are encoded (46891 clauses, 926108 bytes)
2.33/2.43	c 2	52 (50%) CSP clauses are encoded (57313 clauses, 1144095 bytes)
2.44/2.50	c 2	62 (60%) CSP clauses are encoded (67710 clauses, 1374328 bytes)
2.44/2.58	c 2	73 (70%) CSP clauses are encoded (79003 clauses, 1636035 bytes)
2.54/2.65	c 2	83 (80%) CSP clauses are encoded (89376 clauses, 1876473 bytes)
2.63/2.72	c 2	93 (90%) CSP clauses are encoded (99667 clauses, 2115201 bytes)
2.63/2.79	c 2	103 (100%) CSP clauses are encoded (110129 clauses, 2357803 bytes)
2.63/2.79	c 2	103 CSP clauses encoded
2.63/2.79	c 2	Writing map file : HOME/temp.map
2.63/2.79	c 2	Heap : 10 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.63/2.79	c 2	SAT : 3160 SAT variables, 110129 SAT clauses, 2357803 bytes
2.63/2.79	c 2	Heap : 10 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.72/2.81	c 2	SOLVING HOME/temp.cnf
2.72/2.81	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.72/2.81	c 2	This is MiniSat 2.0 beta
2.72/2.81	c 2	WARNING: for repeatability, setting FPU to use double precision
2.72/2.81	c 2	============================[ Problem Statistics ]=============================
2.72/2.81	c 2	|                                                                             |
2.72/2.81	c 2	|  Number of variables:  3160                                                 |
2.72/2.81	c 2	|  Number of clauses:    110129                                               |
2.72/2.87	c 2	|  Parsing time:         0.05         s                                       |
2.72/2.87	c 2	============================[ Search Statistics ]==============================
2.72/2.87	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.72/2.87	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.72/2.87	c 2	===============================================================================
2.72/2.87	c 2	|         0 |    3160   110129   418540 |    36709        0    nan |  0.000 % |
2.75/2.92	c 2	|       101 |    3160   110129   418540 |    40380      101     16 |  0.000 % |
2.75/2.96	c 2	|       252 |    3160   110129   418540 |    44418      252     13 |  0.000 % |
2.75/3.01	c 2	|       477 |    3160   110129   418540 |    48860      477     15 |  0.001 % |
2.75/3.13	c 3	|       814 |    3160   110129   418540 |    53746      814     14 |  0.001 % |
3.12/3.25	c 3	|      1320 |    3160   110129   418540 |    59121     1320     13 |  0.001 % |
3.32/3.47	c 3	|      2080 |    3160   110129   418540 |    65033     2080     12 |  0.002 % |
3.73/3.81	c 3	|      3219 |    3159   110052   418319 |    71536     2007     12 |  0.032 % |
4.22/4.34	c 4	|      4927 |    3159   110052   418319 |    78690     3715     12 |  0.034 % |
5.01/5.11	c 5	|      7491 |    3158   109943   417931 |    86559     4232     13 |  0.063 % |
6.21/6.37	c 6	|     11336 |    3158   109943   417931 |    95215     8077     14 |  0.066 % |
8.10/8.27	c 8	|     17104 |    3155   109694   417128 |   104736    10551     14 |  0.158 % |
11.39/11.58	c 11	|     25753 |    3155   109694   417128 |   115210    19200     14 |  0.159 % |
16.76/16.93	c 16	|     38728 |    3155   109694   417128 |   126731    32175     15 |  0.158 % |
25.23/25.44	c 25	|     58189 |    3153   109591   416807 |   139404    47136     15 |  0.222 % |
42.16/42.48	c 42	|     87381 |    3153   109591   416807 |   153345    76328     15 |  0.222 % |
70.64/71.01	c 70	|    131172 |    3153   109591   416807 |   168679   120119     15 |  0.222 % |
118.05/118.69	c 118	|    196856 |    3105   104592   397562 |   185547    23672     14 |  1.741 % |
136.96/137.68	c 137	===============================================================================
136.96/137.68	c 137	restarts              : 18
136.96/137.68	c 137	conflicts             : 236242         (1760 /sec)
136.96/137.68	c 137	decisions             : 350326         (1.62 % random) (2610 /sec)
136.96/137.68	c 137	propagations          : 44563739       (331982 /sec)
136.96/137.68	c 137	conflict literals     : 3653963        (40.18 % deleted)
136.96/137.68	c 137	Memory used           : 23.77 MB
136.96/137.68	c 137	CPU time              : 134.236 s
136.96/137.68	c 137	
136.96/137.68	c 137	UNSATISFIABLE
136.96/137.68	c 137	DECODING HOME/temp.out WITH HOME/temp.map
136.96/137.68	c 137	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
137.05/137.77	c 137	Decoding HOME/temp.out
137.05/137.79	s UNSATISFIABLE
137.05/137.79	c 137	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
137.05/137.85	c 137	CPU 136.91 (0.03 0.01 136.88 0.24)
137.05/137.85	c 137	END Sun Jul  6 01:28:36 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1103090-1215300378/watcher-1103090-1215300378 -o /tmp/evaluation-result-1103090-1215300378/solver-1103090-1215300378 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1103090-1215300378.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.97 1.98 1.99 4/82 8935
/proc/meminfo: memFree=1705664/2055920 swapFree=4180000/4192956
[pid=8935] ppid=8933 vsize=11912 CPUtime=0
/proc/8935/stat : 8935 (sugar) R 8933 8935 7593 0 -1 4194304 89 0 0 0 0 0 0 0 20 0 1 0 263025787 12197888 74 996147200 4194304 4206940 548682068608 18446744073709551615 269804959788 0 0 4096 0 0 0 0 17 1 0 0
/proc/8935/statm: 2978 74 56 3 0 66 0

[startup+0.0739109 s]
/proc/loadavg: 1.97 1.98 1.99 4/82 8935
/proc/meminfo: memFree=1705664/2055920 swapFree=4180000/4192956
[pid=8935] ppid=8933 vsize=13600 CPUtime=0.03
/proc/8935/stat : 8935 (sugar) S 8933 8935 7593 0 -1 4194304 900 127 0 0 2 1 0 0 18 0 1 0 263025787 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8935/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101912 s]
/proc/loadavg: 1.97 1.98 1.99 4/82 8935
/proc/meminfo: memFree=1705664/2055920 swapFree=4180000/4192956
[pid=8935] ppid=8933 vsize=13600 CPUtime=0.03
/proc/8935/stat : 8935 (sugar) S 8933 8935 7593 0 -1 4194304 900 127 0 0 2 1 0 0 18 0 1 0 263025787 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8935/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301941 s]
/proc/loadavg: 1.97 1.98 1.99 4/82 8935
/proc/meminfo: memFree=1705664/2055920 swapFree=4180000/4192956
[pid=8935] ppid=8933 vsize=13600 CPUtime=0.03
/proc/8935/stat : 8935 (sugar) S 8933 8935 7593 0 -1 4194304 900 127 0 0 2 1 0 0 18 0 1 0 263025787 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8935/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701984 s]
/proc/loadavg: 1.97 1.98 1.99 4/82 8935
/proc/meminfo: memFree=1705664/2055920 swapFree=4180000/4192956
[pid=8935] ppid=8933 vsize=13600 CPUtime=0.54
/proc/8935/stat : 8935 (sugar) S 8933 8935 7593 0 -1 4194304 973 5139 0 1 3 1 45 5 16 0 1 0 263025787 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8935/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 13600

[startup+1.50207 s]
/proc/loadavg: 2.13 2.02 2.01 4/93 8957
/proc/meminfo: memFree=1690152/2055920 swapFree=4180000/4192956
[pid=8935] ppid=8933 vsize=13600 CPUtime=0.54
/proc/8935/stat : 8935 (sugar) S 8933 8935 7593 0 -1 4194304 973 5139 0 1 3 1 45 5 15 0 1 0 263025787 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8935/statm: 3400 797 370 3 0 500 0
[pid=8948] ppid=8935 vsize=5356 CPUtime=0
/proc/8948/stat : 8948 (sh) S 8935 8935 7593 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 263025844 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8948/statm: 1339 233 193 169 0 50 0
[pid=8949] ppid=8948 vsize=864304 CPUtime=0.91
/proc/8949/stat : 8949 (java) S 8948 8935 7593 0 -1 0 9294 0 1 0 87 4 0 0 20 0 9 0 263025844 885047296 8566 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8949/statm: 216076 8566 2540 9 0 210651 0
[pid=8949/tid=8950] ppid=8948 vsize=864304 CPUtime=0.53
/proc/8949/task/8950/stat : 8950 (java) R 8948 8935 7593 0 -1 64 2711 0 1 0 52 1 0 0 25 0 9 0 263025845 885047296 8566 996147200 134512640 134550740 4294955952 18446744073709551615 4126550110 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8949/tid=8951] ppid=8948 vsize=864304 CPUtime=0.29
/proc/8949/task/8951/stat : 8951 (java) S 8948 8935 7593 0 -1 64 5561 0 0 0 28 1 0 0 16 0 9 0 263025846 885047296 8566 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=8949/tid=8952] ppid=8948 vsize=864304 CPUtime=0
/proc/8949/task/8952/stat : 8952 (java) S 8948 8935 7593 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 263025847 885047296 8566 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8949/tid=8953] ppid=8948 vsize=864304 CPUtime=0
/proc/8949/task/8953/stat : 8953 (java) S 8948 8935 7593 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 263025847 885047296 8566 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8949/tid=8954] ppid=8948 vsize=864304 CPUtime=0
/proc/8949/task/8954/stat : 8954 (java) S 8948 8935 7593 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 263025848 885047296 8566 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8949/tid=8955] ppid=8948 vsize=864304 CPUtime=0.06
/proc/8949/task/8955/stat : 8955 (java) S 8948 8935 7593 0 -1 64 325 0 0 0 6 0 0 0 16 0 9 0 263025848 885047296 8566 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8949/tid=8956] ppid=8948 vsize=864304 CPUtime=0
/proc/8949/task/8956/stat : 8956 (java) S 8948 8935 7593 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 263025848 885047296 8566 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8949/tid=8957] ppid=8948 vsize=864304 CPUtime=0
/proc/8949/task/8957/stat : 8957 (java) R 8948 8935 7593 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 263025848 885047296 8566 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 883260

[startup+3.10125 s]
/proc/loadavg: 2.13 2.02 2.01 3/93 8957
/proc/meminfo: memFree=1667560/2055920 swapFree=4180000/4192956
[pid=8935] ppid=8933 vsize=13600 CPUtime=2.75
/proc/8935/stat : 8935 (sugar) S 8933 8935 7593 0 -1 4194304 1031 17410 0 2 3 1 257 14 15 0 1 0 263025787 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8935/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 13600

[startup+6.30159 s]
/proc/loadavg: 2.13 2.02 2.01 3/85 8959
/proc/meminfo: memFree=1692328/2055920 swapFree=4180000/4192956
[pid=8935] ppid=8933 vsize=13600 CPUtime=2.75
/proc/8935/stat : 8935 (sugar) S 8933 8935 7593 0 -1 4194304 1031 17410 0 2 3 1 257 14 15 0 1 0 263025787 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8935/statm: 3400 798 370 3 0 500 0
[pid=8958] ppid=8935 vsize=5356 CPUtime=0
/proc/8958/stat : 8958 (sh) S 8935 8935 7593 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 263026068 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8958/statm: 1339 232 193 169 0 50 0
[pid=8959] ppid=8958 vsize=8412 CPUtime=3.46
/proc/8959/stat : 8959 (minisat) R 8958 8935 7593 0 -1 4194304 1987 0 0 0 345 1 0 0 25 0 1 0 263026068 8613888 1973 996147200 134512640 135127466 4294956256 18446744073709551615 134530938 0 0 4096 3 0 0 0 17 0 0 0
/proc/8959/statm: 2103 1973 75 150 0 1950 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 27368

[startup+12.7013 s]
/proc/loadavg: 2.11 2.02 2.00 3/85 8959
/proc/meminfo: memFree=1690984/2055920 swapFree=4180000/4192956
[pid=8935] ppid=8933 vsize=13600 CPUtime=2.75
/proc/8935/stat : 8935 (sugar) S 8933 8935 7593 0 -1 4194304 1031 17410 0 2 3 1 257 14 16 0 1 0 263025787 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8935/statm: 3400 798 370 3 0 500 0
[pid=8958] ppid=8935 vsize=5356 CPUtime=0
/proc/8958/stat : 8958 (sh) S 8935 8935 7593 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 263026068 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8958/statm: 1339 232 193 169 0 50 0
[pid=8959] ppid=8958 vsize=9632 CPUtime=9.84
/proc/8959/stat : 8959 (minisat) R 8958 8935 7593 0 -1 4194304 2294 0 0 0 982 2 0 0 25 0 1 0 263026068 9863168 2280 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/8959/statm: 2408 2280 75 150 0 2255 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 28588

[startup+25.5017 s]
/proc/loadavg: 2.09 2.01 2.00 3/85 8959
/proc/meminfo: memFree=1688616/2055920 swapFree=4180000/4192956
[pid=8935] ppid=8933 vsize=13600 CPUtime=2.75
/proc/8935/stat : 8935 (sugar) S 8933 8935 7593 0 -1 4194304 1031 17410 0 2 3 1 257 14 16 0 1 0 263025787 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8935/statm: 3400 798 370 3 0 500 0
[pid=8958] ppid=8935 vsize=5356 CPUtime=0
/proc/8958/stat : 8958 (sh) S 8935 8935 7593 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 263026068 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8958/statm: 1339 232 193 169 0 50 0
[pid=8959] ppid=8958 vsize=12120 CPUtime=22.58
/proc/8959/stat : 8959 (minisat) R 8958 8935 7593 0 -1 4194304 2914 0 0 0 2255 3 0 0 25 0 1 0 263026068 12410880 2900 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/8959/statm: 3030 2900 75 150 0 2877 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 31076

[startup+51.1014 s]
/proc/loadavg: 2.06 2.01 2.00 3/85 8959
/proc/meminfo: memFree=1684584/2055920 swapFree=4180000/4192956
[pid=8935] ppid=8933 vsize=13600 CPUtime=2.75
/proc/8935/stat : 8935 (sugar) S 8933 8935 7593 0 -1 4194304 1031 17410 0 2 3 1 257 14 16 0 1 0 263025787 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8935/statm: 3400 798 370 3 0 500 0
[pid=8958] ppid=8935 vsize=5356 CPUtime=0
/proc/8958/stat : 8958 (sh) S 8935 8935 7593 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 263026068 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8958/statm: 1339 232 193 169 0 50 0
[pid=8959] ppid=8958 vsize=16208 CPUtime=48.08
/proc/8959/stat : 8959 (minisat) R 8958 8935 7593 0 -1 4194304 3939 0 0 0 4804 4 0 0 25 0 1 0 263026068 16596992 3925 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 0 0 0
/proc/8959/statm: 4052 3925 75 150 0 3899 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35164

[startup+102.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/85 8959
/proc/meminfo: memFree=1677544/2055920 swapFree=4180000/4192956
[pid=8935] ppid=8933 vsize=13600 CPUtime=2.75
/proc/8935/stat : 8935 (sugar) S 8933 8935 7593 0 -1 4194304 1031 17410 0 2 3 1 257 14 16 0 1 0 263025787 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8935/statm: 3400 798 370 3 0 500 0
[pid=8958] ppid=8935 vsize=5356 CPUtime=0
/proc/8958/stat : 8958 (sh) S 8935 8935 7593 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 263026068 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8958/statm: 1339 232 193 169 0 50 0
[pid=8959] ppid=8958 vsize=23276 CPUtime=99.07
/proc/8959/stat : 8959 (minisat) R 8958 8935 7593 0 -1 4194304 5656 0 0 0 9901 6 0 0 25 0 1 0 263026068 23834624 5642 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/8959/statm: 5819 5642 75 150 0 5666 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 42232

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

[startup+115.101 s]
/proc/loadavg: 2.02 2.01 2.00 3/85 8959
/proc/meminfo: memFree=1676456/2055920 swapFree=4180000/4192956
[pid=8935] ppid=8933 vsize=13600 CPUtime=2.75
/proc/8935/stat : 8935 (sugar) S 8933 8935 7593 0 -1 4194304 1031 17410 0 2 3 1 257 14 16 0 1 0 263025787 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8935/statm: 3400 798 370 3 0 500 0
[pid=8958] ppid=8935 vsize=5356 CPUtime=0
/proc/8958/stat : 8958 (sh) S 8935 8935 7593 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 263026068 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8958/statm: 1339 232 193 169 0 50 0
[pid=8959] ppid=8958 vsize=24336 CPUtime=111.82
/proc/8959/stat : 8959 (minisat) R 8958 8935 7593 0 -1 4194304 5920 0 0 0 11176 6 0 0 25 0 1 0 263026068 24920064 5906 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/8959/statm: 6084 5906 75 150 0 5931 0
Current children cumulated CPU time (s) 114.57
Current children cumulated vsize (KiB) 43292

[startup+127.902 s]
/proc/loadavg: 2.01 2.00 2.00 3/85 8959
/proc/meminfo: memFree=1676392/2055920 swapFree=4180000/4192956
[pid=8935] ppid=8933 vsize=13600 CPUtime=2.75
/proc/8935/stat : 8935 (sugar) S 8933 8935 7593 0 -1 4194304 1031 17410 0 2 3 1 257 14 16 0 1 0 263025787 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8935/statm: 3400 798 370 3 0 500 0
[pid=8958] ppid=8935 vsize=5356 CPUtime=0
/proc/8958/stat : 8958 (sh) S 8935 8935 7593 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 263026068 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8958/statm: 1339 232 193 169 0 50 0
[pid=8959] ppid=8958 vsize=24336 CPUtime=124.56
/proc/8959/stat : 8959 (minisat) R 8958 8935 7593 0 -1 4194304 5920 0 0 0 12450 6 0 0 25 0 1 0 263026068 24920064 5906 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 0 0 0
/proc/8959/statm: 6084 5906 75 150 0 5931 0
Current children cumulated CPU time (s) 127.31
Current children cumulated vsize (KiB) 43292

[startup+134.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/85 8959
/proc/meminfo: memFree=1676392/2055920 swapFree=4180000/4192956
[pid=8935] ppid=8933 vsize=13600 CPUtime=2.75
/proc/8935/stat : 8935 (sugar) S 8933 8935 7593 0 -1 4194304 1031 17410 0 2 3 1 257 14 16 0 1 0 263025787 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8935/statm: 3400 798 370 3 0 500 0
[pid=8958] ppid=8935 vsize=5356 CPUtime=0
/proc/8958/stat : 8958 (sh) S 8935 8935 7593 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 263026068 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8958/statm: 1339 232 193 169 0 50 0
[pid=8959] ppid=8958 vsize=24336 CPUtime=130.92
/proc/8959/stat : 8959 (minisat) R 8958 8935 7593 0 -1 4194304 5920 0 0 0 13086 6 0 0 25 0 1 0 263026068 24920064 5906 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/8959/statm: 6084 5906 75 150 0 5931 0
Current children cumulated CPU time (s) 133.67
Current children cumulated vsize (KiB) 43292

[startup+135.902 s]
/proc/loadavg: 2.01 2.00 2.00 3/85 8959
/proc/meminfo: memFree=1676392/2055920 swapFree=4180000/4192956
[pid=8935] ppid=8933 vsize=13600 CPUtime=2.75
/proc/8935/stat : 8935 (sugar) S 8933 8935 7593 0 -1 4194304 1031 17410 0 2 3 1 257 14 16 0 1 0 263025787 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8935/statm: 3400 798 370 3 0 500 0
[pid=8958] ppid=8935 vsize=5356 CPUtime=0
/proc/8958/stat : 8958 (sh) S 8935 8935 7593 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 263026068 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8958/statm: 1339 232 193 169 0 50 0
[pid=8959] ppid=8958 vsize=24336 CPUtime=132.52
/proc/8959/stat : 8959 (minisat) R 8958 8935 7593 0 -1 4194304 5920 0 0 0 13246 6 0 0 25 0 1 0 263026068 24920064 5906 996147200 134512640 135127466 4294956256 18446744073709551615 134523398 0 0 4096 3 0 0 0 17 0 0 0
/proc/8959/statm: 6084 5906 75 150 0 5931 0
Current children cumulated CPU time (s) 135.27
Current children cumulated vsize (KiB) 43292

[startup+136.702 s]
/proc/loadavg: 2.01 2.00 2.00 3/85 8959
/proc/meminfo: memFree=1676392/2055920 swapFree=4180000/4192956
[pid=8935] ppid=8933 vsize=13600 CPUtime=2.75
/proc/8935/stat : 8935 (sugar) S 8933 8935 7593 0 -1 4194304 1031 17410 0 2 3 1 257 14 16 0 1 0 263025787 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8935/statm: 3400 798 370 3 0 500 0
[pid=8958] ppid=8935 vsize=5356 CPUtime=0
/proc/8958/stat : 8958 (sh) S 8935 8935 7593 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 263026068 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8958/statm: 1339 232 193 169 0 50 0
[pid=8959] ppid=8958 vsize=24336 CPUtime=133.31
/proc/8959/stat : 8959 (minisat) R 8958 8935 7593 0 -1 4194304 5920 0 0 0 13325 6 0 0 25 0 1 0 263026068 24920064 5906 996147200 134512640 135127466 4294956256 18446744073709551615 134530752 0 0 4096 3 0 0 0 17 0 0 0
/proc/8959/statm: 6084 5906 75 150 0 5931 0
Current children cumulated CPU time (s) 136.06
Current children cumulated vsize (KiB) 43292

[startup+137.507 s]
/proc/loadavg: 2.01 2.00 2.00 3/85 8959
/proc/meminfo: memFree=1676392/2055920 swapFree=4180000/4192956
[pid=8935] ppid=8933 vsize=13600 CPUtime=2.75
/proc/8935/stat : 8935 (sugar) S 8933 8935 7593 0 -1 4194304 1031 17410 0 2 3 1 257 14 16 0 1 0 263025787 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8935/statm: 3400 798 370 3 0 500 0
[pid=8958] ppid=8935 vsize=5356 CPUtime=0
/proc/8958/stat : 8958 (sh) S 8935 8935 7593 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 263026068 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8958/statm: 1339 232 193 169 0 50 0
[pid=8959] ppid=8958 vsize=24336 CPUtime=134.12
/proc/8959/stat : 8959 (minisat) R 8958 8935 7593 0 -1 4194304 5920 0 0 0 13406 6 0 0 25 0 1 0 263026068 24920064 5906 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/8959/statm: 6084 5906 75 150 0 5931 0
Current children cumulated CPU time (s) 136.87
Current children cumulated vsize (KiB) 43292

[startup+137.703 s]
/proc/loadavg: 2.01 2.00 2.00 3/85 8959
/proc/meminfo: memFree=1676392/2055920 swapFree=4180000/4192956
[pid=8935] ppid=8933 vsize=13600 CPUtime=137.05
/proc/8935/stat : 8935 (sugar) S 8933 8935 7593 0 -1 4194304 1070 23624 0 2 3 1 13680 21 16 0 1 0 263025787 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8935/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 137.05
Current children cumulated vsize (KiB) 13600

[startup+137.802 s]
/proc/loadavg: 2.01 2.00 2.00 3/85 8959
/proc/meminfo: memFree=1676392/2055920 swapFree=4180000/4192956
[pid=8935] ppid=8933 vsize=13600 CPUtime=137.05
/proc/8935/stat : 8935 (sugar) S 8933 8935 7593 0 -1 4194304 1089 23624 0 2 3 1 13680 21 15 0 1 0 263025787 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/8935/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 137.05
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 137.851
CPU time (s): 137.177
CPU user time (s): 136.917
CPU system time (s): 0.25996
CPU usage (%): 99.5115
Max. virtual memory (cumulated for all children) (KiB): 883372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 136.917
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28396
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= 2452
involuntary context switches= 3973

runsolver used 0.148977 second user time and 0.387941 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-06 01:26:18
IDJOB=1103090
IDBENCH=60270
IDSOLVER=346
FILE ID=node81/1103090-1215300378
PBS_JOBID= 7882376
Free space on /tmp= 126816 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-83_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1103090-1215300378/watcher-1103090-1215300378 -o /tmp/evaluation-result-1103090-1215300378/solver-1103090-1215300378 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1103090-1215300378.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 76f8d78401c9e50636602605612f7816
RANDOM SEED=1465963013

node81.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1706080 kB
Buffers:         67324 kB
Cached:         202664 kB
SwapCached:       6228 kB
Active:         188424 kB
Inactive:       104028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706080 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          39268 kB
Slab:            42632 kB
Committed_AS:   709028 kB
PageTables:       1700 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126816 MiB
End job on node81 at 2008-07-06 01:28:36