Trace number 1089531

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+minisatSAT 5.72413 5.88278

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15b-15.xml
MD5SUM35302e8d76135ec307bb87b29bd78b43
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.402938
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints8169
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8169
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.05	c 0	BEGIN Sat Jul  5 16:39:36 2008
0.00/0.05	c 0	PID 2617
0.03/0.05	c 0	HOST node71.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1089531-1215268776.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1089531-1215268776.xml' 'HOME/temp.csp'
0.03/0.95	c 1	1 domains, 450 variables, 1 predicates, 0 relations, 8169 constraints
0.03/0.96	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.96	c 1	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'
0.94/1.05	c 1	Parsing HOME/temp.csp
1.33/1.45	c 1	parsed 8621 expressions
1.33/1.46	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.33/1.46	c 1	Converting to clausal form CSP
1.53/1.65	c 1	converted 863 (10%) expressions
1.63/1.70	c 2	converted 1725 (20%) expressions
1.63/1.73	c 2	converted 2587 (30%) expressions
1.63/1.75	c 2	converted 3449 (40%) expressions
1.73/1.82	c 2	converted 4311 (50%) expressions
1.73/1.85	c 2	converted 5173 (60%) expressions
1.73/1.87	c 2	converted 6035 (70%) expressions
1.73/1.89	c 2	converted 6897 (80%) expressions
1.83/1.92	c 2	converted 7759 (90%) expressions
1.83/1.99	c 2	converted 8621 (100%) expressions
1.83/1.99	c 2	CSP : 450 integers, 0 booleans, 8169 clauses, largest domain size 15
1.83/1.99	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.83/1.99	c 2	Propagation in CSP
1.93/2.08	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.93/2.08	c 2	CSP : 450 integers, 0 booleans, 8169 clauses, largest domain size 15
1.93/2.08	c 2	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.93/2.09	c 2	Simplifing CSP by introducing new Boolean variables
2.13/2.26	c 2	CSP : 450 integers, 16338 booleans, 24507 clauses, largest domain size 15
2.13/2.26	c 2	Heap : 13 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.23/2.34	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.23/2.37	c 2	45 (10%) CSP integer variables are encoded (585 clauses, 6299 bytes)
2.23/2.38	c 2	90 (20%) CSP integer variables are encoded (1170 clauses, 13219 bytes)
2.23/2.38	c 2	135 (30%) CSP integer variables are encoded (1755 clauses, 20824 bytes)
2.23/2.38	c 2	180 (40%) CSP integer variables are encoded (2340 clauses, 28429 bytes)
2.23/2.38	c 2	225 (50%) CSP integer variables are encoded (2925 clauses, 36034 bytes)
2.23/2.39	c 2	270 (60%) CSP integer variables are encoded (3510 clauses, 43639 bytes)
2.23/2.39	c 2	315 (70%) CSP integer variables are encoded (4095 clauses, 51244 bytes)
2.23/2.39	c 2	360 (80%) CSP integer variables are encoded (4680 clauses, 58849 bytes)
2.23/2.39	c 2	405 (90%) CSP integer variables are encoded (5265 clauses, 66454 bytes)
2.23/2.39	c 2	450 (100%) CSP integer variables are encoded (5850 clauses, 74059 bytes)
2.43/2.52	c 2	2451 (10%) CSP clauses are encoded (31177 clauses, 495657 bytes)
2.52/2.61	c 2	4902 (20%) CSP clauses are encoded (56504 clauses, 928499 bytes)
2.62/2.70	c 3	7353 (30%) CSP clauses are encoded (81831 clauses, 1387269 bytes)
2.62/2.79	c 3	9803 (40%) CSP clauses are encoded (107157 clauses, 1870919 bytes)
2.72/2.88	c 3	12254 (50%) CSP clauses are encoded (132484 clauses, 2354583 bytes)
2.82/2.97	c 3	14705 (60%) CSP clauses are encoded (157811 clauses, 2838247 bytes)
2.92/3.06	c 3	17155 (70%) CSP clauses are encoded (183123 clauses, 3321622 bytes)
3.01/3.16	c 3	19606 (80%) CSP clauses are encoded (208450 clauses, 3805286 bytes)
3.12/3.25	c 3	22057 (90%) CSP clauses are encoded (233777 clauses, 4288950 bytes)
3.21/3.34	c 3	24507 (100%) CSP clauses are encoded (259089 clauses, 4772325 bytes)
3.21/3.34	c 3	24507 CSP clauses encoded
3.21/3.34	c 3	Writing map file : HOME/temp.map
3.21/3.36	c 3	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.21/3.36	c 3	SAT : 22638 SAT variables, 259089 SAT clauses, 4772325 bytes
3.21/3.36	c 3	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.21/3.38	c 3	SOLVING HOME/temp.cnf
3.21/3.38	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.21/3.39	c 3	This is MiniSat 2.0 beta
3.21/3.39	c 3	WARNING: for repeatability, setting FPU to use double precision
3.21/3.39	c 3	============================[ Problem Statistics ]=============================
3.21/3.39	c 3	|                                                                             |
3.21/3.39	c 3	|  Number of variables:  22638                                                |
3.21/3.39	c 3	|  Number of clauses:    259089                                               |
3.29/3.53	c 3	|  Parsing time:         0.13         s                                       |
3.29/3.54	c 3	============================[ Search Statistics ]==============================
3.29/3.54	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.29/3.54	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.29/3.54	c 3	===============================================================================
3.29/3.54	c 3	|         0 |   22638   259089   730572 |    86363        0    nan |  0.000 % |
3.29/3.62	c 3	|       100 |   22638   259089   730572 |    94999      100     26 |  0.000 % |
3.29/3.74	c 4	|       251 |   22638   259089   730572 |   104499      251     38 |  0.000 % |
3.29/3.85	c 4	|       476 |   22638   259089   730572 |   114949      476     34 |  0.000 % |
3.29/3.93	c 4	|       813 |   22638   259089   730572 |   126444      813     31 |  0.000 % |
3.29/4.04	c 4	|      1320 |   22638   259089   730572 |   139088     1320     27 |  0.000 % |
3.29/4.26	c 4	|      2080 |   22638   259089   730572 |   152997     2080     27 |  0.000 % |
4.18/4.38	c 4	|      3220 |   22638   259089   730572 |   168297     3220     24 |  0.000 % |
5.37/5.59	c 5	===============================================================================
5.37/5.59	c 5	restarts              : 8
5.37/5.59	c 5	conflicts             : 4785           (2229 /sec)
5.37/5.59	c 5	decisions             : 10419          (1.33 % random) (4854 /sec)
5.37/5.59	c 5	propagations          : 2151483        (1002241 /sec)
5.37/5.59	c 5	conflict literals     : 218790         (1.95 % deleted)
5.37/5.59	c 5	Memory used           : 15.47 MB
5.37/5.59	c 5	CPU time              : 2.14667 s
5.37/5.59	c 5	
5.47/5.60	c 5	SATISFIABLE
5.47/5.61	c 5	DECODING HOME/temp.out WITH HOME/temp.map
5.47/5.61	c 5	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
5.47/5.69	c 6	Decoding HOME/temp.out
5.48/5.80	s SATISFIABLE
5.48/5.82	v 0 11 5 2 12 12 13 8 13 10 10 1 10 5 0 8 7 12 5 3 8 11 11 14 3 10 6 9 3 13 3 1 10 12 6 1 8 3 0 6 9 2 13 3 9 0 7 14 9 10 10 7 10 0 6 10 11 4 7 2 0 6 13 4 2 8 9 1 1 5 9 8 11 6 7 10 12 8 13 12 5 3 13 14 9 7 6 6 12 14 13 14 14 14 2 14 8 5 14 11 14 9 12 5 1 2 14 13 8 7 0 5 1 14 3 7 14 13 5 12 4 8 4 1 7 8 2 11 14 1 3 4 4 12 11 2 7 8 2 5 7 1 0 11 0 13 9 4 7 13 11 10 7 8 11 9 8 11 14 13 3 8 13 12 3 1 14 11 2 12 1 2 6 9 5 12 14 7 9 13 5 4 8 4 14 14 12 0 8 1 9 14 10 6 4 5 2 4 6 3 7 2 9 10 9 11 10 9 2 1 2 1 14 3 4 4 6 9 2 10 3 12 6 8 1 4 7 7 13 10 5 4 10 11 13 14 6 0 6 8 13 11 5 11 7 5 11 6 4 0 10 8 9 11 1 10 7 9 10 6 1 2 10 14 5 7 10 2 4 13 9 12 5 0 3 5 0 4 7 10 10 4 13 5 3 3 9 11 5 6 7 14 9 8 8 2 2 1 3 14 10 12 4 12 13 12 11 2 0 0 13 4 13 8 10 12 8 4 2 3 2 4 11 11 1 3 1 8 14 4 5 2 2 2 3 5 1 10 0 13 4 14 11 12 5 1 14 11 10 1 1 1 14 12 3 0 5 9 7 9 7 12 3 6 14 7 6 14 14 12 1 5 12 14 13 6 11 9 13 3 3 14 0 3 6 14 12 6 1 14 13 1 5 9 10 7 11 13 0 0 12 11 14 1 3 5 14 7 9 4 8 2 4 14 11 3 10 3 13 13 9 12 11 12 0 6 6 11 14 13 4 14 2 2 9 2 14 0 3 14 7 10 9 12 1 4 14 13 6 9
5.48/5.82	c 6	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
5.48/5.88	c 6	CPU 5.46 (0.03 0.01 5.43 0.22)
5.48/5.88	c 6	END Sat Jul  5 16:39:42 2008

Verifier Data (download as text)

OK

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-1089531-1215268776/watcher-1089531-1215268776 -o /tmp/evaluation-result-1089531-1215268776/solver-1089531-1215268776 -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-1089531-1215268776.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: 1.84 1.97 1.99 4/72 2617
/proc/meminfo: memFree=1688120/2055920 swapFree=4180436/4192956
[pid=2617] ppid=2615 vsize=12268 CPUtime=0
/proc/2617/stat : 2617 (sugar) R 2615 2617 2580 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 2005846319 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 231962540645 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/2617/statm: 3067 316 241 3 0 167 0

[startup+0.0506599 s]
/proc/loadavg: 1.84 1.97 1.99 4/72 2617
/proc/meminfo: memFree=1688120/2055920 swapFree=4180436/4192956
[pid=2617] ppid=2615 vsize=13600 CPUtime=0.03
/proc/2617/stat : 2617 (sugar) S 2615 2617 2580 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 2005846319 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2617/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.103529 s]
/proc/loadavg: 1.84 1.97 1.99 4/72 2617
/proc/meminfo: memFree=1688120/2055920 swapFree=4180436/4192956
[pid=2617] ppid=2615 vsize=13600 CPUtime=0.03
/proc/2617/stat : 2617 (sugar) S 2615 2617 2580 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2005846319 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2617/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302528 s]
/proc/loadavg: 1.84 1.97 1.99 4/72 2617
/proc/meminfo: memFree=1688120/2055920 swapFree=4180436/4192956
[pid=2617] ppid=2615 vsize=13600 CPUtime=0.03
/proc/2617/stat : 2617 (sugar) S 2615 2617 2580 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2005846319 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2617/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702585 s]
/proc/loadavg: 1.84 1.97 1.99 4/72 2617
/proc/meminfo: memFree=1688120/2055920 swapFree=4180436/4192956
[pid=2617] ppid=2615 vsize=13600 CPUtime=0.03
/proc/2617/stat : 2617 (sugar) S 2615 2617 2580 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2005846319 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2617/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50169 s]
/proc/loadavg: 1.84 1.97 1.99 3/79 2635
/proc/meminfo: memFree=1683200/2055920 swapFree=4180436/4192956
[pid=2617] ppid=2615 vsize=13600 CPUtime=0.92
/proc/2617/stat : 2617 (sugar) S 2615 2617 2580 0 -1 4194304 973 8512 0 1 3 0 84 5 15 0 1 0 2005846319 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2617/statm: 3400 797 370 3 0 500 0
[pid=2630] ppid=2617 vsize=5356 CPUtime=0
/proc/2630/stat : 2630 (sh) S 2617 2617 2580 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2005846415 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2630/statm: 1339 233 193 169 0 50 0
[pid=2631] ppid=2630 vsize=864220 CPUtime=0.51
/proc/2631/stat : 2631 (java) S 2630 2617 2580 0 -1 0 4331 0 1 0 49 2 0 0 18 0 9 0 2005846416 884961280 3762 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2631/statm: 216055 3762 1731 9 0 210630 0
[pid=2631/tid=2632] ppid=2630 vsize=864220 CPUtime=0.39
/proc/2631/task/2632/stat : 2632 (java) R 2630 2617 2580 0 -1 64 2661 0 1 0 38 1 0 0 20 0 9 0 2005846417 884961280 3762 996147200 134512640 134550740 4294955952 18446744073709551615 4159699597 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2631/tid=2633] ppid=2630 vsize=864220 CPUtime=0.03
/proc/2631/task/2633/stat : 2633 (java) S 2630 2617 2580 0 -1 64 640 0 0 0 3 0 0 0 16 0 9 0 2005846418 884961280 3762 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2631/tid=2634] ppid=2630 vsize=864220 CPUtime=0
/proc/2631/task/2634/stat : 2634 (java) S 2630 2617 2580 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2005846418 884961280 3762 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2631/tid=2635] ppid=2630 vsize=864220 CPUtime=0
/proc/2631/task/2635/stat : 2635 (java) S 2630 2617 2580 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2005846418 884961280 3762 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 883176

[startup+3.10191 s]
/proc/loadavg: 1.84 1.97 1.99 3/83 2639
/proc/meminfo: memFree=1666344/2055920 swapFree=4180436/4192956
[pid=2617] ppid=2615 vsize=13600 CPUtime=0.93
/proc/2617/stat : 2617 (sugar) S 2615 2617 2580 0 -1 4194304 974 8512 0 1 3 1 84 5 15 0 1 0 2005846319 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2617/statm: 3400 797 370 3 0 500 0
[pid=2630] ppid=2617 vsize=5356 CPUtime=0
/proc/2630/stat : 2630 (sh) S 2617 2617 2580 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2005846415 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2630/statm: 1339 233 193 169 0 50 0
[pid=2631] ppid=2630 vsize=868532 CPUtime=2.08
/proc/2631/stat : 2631 (java) S 2630 2617 2580 0 -1 0 9730 0 1 0 200 8 0 0 18 0 9 0 2005846416 889376768 8805 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2631/statm: 217133 8805 2565 9 0 211680 0
[pid=2631/tid=2632] ppid=2630 vsize=868532 CPUtime=1.39
/proc/2631/task/2632/stat : 2632 (java) R 2630 2617 2580 0 -1 64 2946 0 1 0 135 4 0 0 23 0 9 0 2005846417 889376768 8805 996147200 134512640 134550740 4294955952 18446744073709551615 4126968492 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2631/tid=2633] ppid=2630 vsize=868532 CPUtime=0.43
/proc/2631/task/2633/stat : 2633 (java) S 2630 2617 2580 0 -1 64 4595 0 0 0 41 2 0 0 16 0 9 0 2005846418 889376768 8805 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2631/tid=2634] ppid=2630 vsize=868532 CPUtime=0
/proc/2631/task/2634/stat : 2634 (java) S 2630 2617 2580 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2005846418 889376768 8805 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2631/tid=2635] ppid=2630 vsize=868532 CPUtime=0
/proc/2631/task/2635/stat : 2635 (java) S 2630 2617 2580 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2005846418 889376768 8805 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2631/tid=2636] ppid=2630 vsize=868532 CPUtime=0
/proc/2631/task/2636/stat : 2636 (java) S 2630 2617 2580 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2005846420 889376768 8805 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2631/tid=2637] ppid=2630 vsize=868532 CPUtime=0.25
/proc/2631/task/2637/stat : 2637 (java) S 2630 2617 2580 0 -1 64 1497 0 0 0 24 1 0 0 16 0 9 0 2005846420 889376768 8805 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2631/tid=2638] ppid=2630 vsize=868532 CPUtime=0
/proc/2631/task/2638/stat : 2638 (java) S 2630 2617 2580 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2005846421 889376768 8805 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2631/tid=2639] ppid=2630 vsize=868532 CPUtime=0
/proc/2631/task/2639/stat : 2639 (java) S 2630 2617 2580 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2005846421 889376768 8805 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 887488

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

[startup+4.70114 s]
/proc/loadavg: 1.85 1.97 1.99 3/75 2641
/proc/meminfo: memFree=1666728/2055920 swapFree=4180436/4192956
[pid=2617] ppid=2615 vsize=13600 CPUtime=3.29
/proc/2617/stat : 2617 (sugar) S 2615 2617 2580 0 -1 4194304 1034 18575 0 2 3 1 309 16 15 0 1 0 2005846319 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2617/statm: 3400 799 370 3 0 500 0
[pid=2640] ppid=2617 vsize=5356 CPUtime=0
/proc/2640/stat : 2640 (sh) S 2617 2617 2580 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005846657 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2640/statm: 1339 232 193 169 0 50 0
[pid=2641] ppid=2640 vsize=15436 CPUtime=1.29
/proc/2641/stat : 2641 (minisat) R 2640 2617 2580 0 -1 4194304 3642 0 0 0 127 2 0 0 25 0 1 0 2005846658 15806464 3628 996147200 134512640 135127466 4294956256 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 3859 3628 76 150 0 3706 0
Current children cumulated CPU time (s) 4.58
Current children cumulated vsize (KiB) 34392

[startup+5.50625 s]
/proc/loadavg: 1.85 1.97 1.99 3/75 2641
/proc/meminfo: memFree=1666088/2055920 swapFree=4180436/4192956
[pid=2617] ppid=2615 vsize=13600 CPUtime=3.29
/proc/2617/stat : 2617 (sugar) S 2615 2617 2580 0 -1 4194304 1034 18575 0 2 3 1 309 16 15 0 1 0 2005846319 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2617/statm: 3400 799 370 3 0 500 0
[pid=2640] ppid=2617 vsize=5356 CPUtime=0
/proc/2640/stat : 2640 (sh) S 2617 2617 2580 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005846657 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2640/statm: 1339 232 193 169 0 50 0
[pid=2641] ppid=2640 vsize=15836 CPUtime=2.08
/proc/2641/stat : 2641 (minisat) R 2640 2617 2580 0 -1 4194304 3746 0 0 0 205 3 0 0 25 0 1 0 2005846658 16216064 3732 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/2641/statm: 3959 3732 76 150 0 3806 0
Current children cumulated CPU time (s) 5.37
Current children cumulated vsize (KiB) 34792

[startup+5.70127 s]
/proc/loadavg: 1.85 1.97 1.99 3/75 2641
/proc/meminfo: memFree=1666088/2055920 swapFree=4180436/4192956
[pid=2617] ppid=2615 vsize=13600 CPUtime=5.48
/proc/2617/stat : 2617 (sugar) S 2615 2617 2580 0 -1 4194304 1090 22633 0 2 3 1 525 19 16 0 1 0 2005846319 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2617/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 5.48
Current children cumulated vsize (KiB) 13600

[startup+5.80128 s]
/proc/loadavg: 1.85 1.97 1.99 3/75 2641
/proc/meminfo: memFree=1666088/2055920 swapFree=4180436/4192956
[pid=2617] ppid=2615 vsize=13600 CPUtime=5.48
/proc/2617/stat : 2617 (sugar) S 2615 2617 2580 0 -1 4194304 1090 22633 0 2 3 1 525 19 16 0 1 0 2005846319 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2617/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 5.48
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 5.88278
CPU time (s): 5.72413
CPU user time (s): 5.47617
CPU system time (s): 0.247962
CPU usage (%): 97.3032
Max. virtual memory (cumulated for all children) (KiB): 887564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.47617
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27656
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= 3497
involuntary context switches= 3439

runsolver used 0.010998 second user time and 0.033994 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-05 16:39:36
IDJOB=1089531
IDBENCH=58288
IDSOLVER=346
FILE ID=node71/1089531-1215268776
PBS_JOBID= 7882231
Free space on /tmp= 66512 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15b-15.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-1089531-1215268776/watcher-1089531-1215268776 -o /tmp/evaluation-result-1089531-1215268776/solver-1089531-1215268776 -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-1089531-1215268776.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 35302e8d76135ec307bb87b29bd78b43
RANDOM SEED=75979536

node71.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		: 3000.209
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		: 3000.209
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:       1688600 kB
Buffers:         46980 kB
Cached:         238236 kB
SwapCached:       6572 kB
Active:         182884 kB
Inactive:       127964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688600 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          33360 kB
Slab:            41644 kB
Committed_AS:  4359620 kB
PageTables:       1852 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= 66512 MiB
End job on node71 at 2008-07-05 16:39:42