Trace number 1097766

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 14.8947 15.1541

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-32_ext.xml
MD5SUM1f102cf7b357c5dce9d0aca1aa8de8bb
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.72374
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/minisat
0.00/0.05	c 0	BEGIN Sat Jul  5 20:33:59 2008
0.00/0.05	c 0	PID 6075
0.00/0.05	c 0	HOST node36.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1097766-1215282839.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1097766-1215282839.xml' 'HOME/temp.csp'
0.03/0.66	c 1	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.03/0.68	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.68	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'
0.63/0.76	c 1	Parsing HOME/temp.csp
1.12/1.21	c 1	parsed 541 expressions
1.12/1.22	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.12/1.22	c 1	Converting to clausal form CSP
1.12/1.24	c 1	converted 55 (10%) expressions
1.12/1.24	c 1	converted 109 (20%) expressions
1.12/1.25	c 1	converted 163 (30%) expressions
1.12/1.25	c 1	converted 217 (40%) expressions
1.12/1.25	c 1	converted 271 (50%) expressions
1.12/1.27	c 1	converted 325 (60%) expressions
1.12/1.29	c 1	converted 379 (70%) expressions
1.23/1.34	c 1	converted 433 (80%) expressions
1.23/1.36	c 1	converted 487 (90%) expressions
1.23/1.37	c 1	converted 541 (100%) expressions
1.23/1.37	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.23/1.37	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.23/1.37	c 1	Propagation in CSP
1.23/1.37	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.23/1.37	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.23/1.38	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.23/1.38	c 1	Simplifing CSP by introducing new Boolean variables
1.23/1.38	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.23/1.38	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.32/1.42	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.32/1.43	c 1	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
1.32/1.43	c 1	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
1.32/1.43	c 1	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
1.32/1.43	c 1	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
1.32/1.43	c 1	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
1.32/1.43	c 1	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
1.32/1.44	c 1	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
1.32/1.44	c 1	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
1.32/1.44	c 1	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
1.32/1.44	c 1	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
1.32/1.48	c 1	25 (10%) CSP clauses are encoded (1886 clauses, 26838 bytes)
1.32/1.50	c 1	50 (20%) CSP clauses are encoded (3224 clauses, 48851 bytes)
1.43/1.51	c 1	75 (30%) CSP clauses are encoded (4548 clauses, 71266 bytes)
1.43/1.52	c 1	100 (40%) CSP clauses are encoded (5855 clauses, 95133 bytes)
1.43/1.53	c 1	125 (50%) CSP clauses are encoded (7189 clauses, 119685 bytes)
1.43/1.54	c 1	150 (60%) CSP clauses are encoded (8505 clauses, 143952 bytes)
1.43/1.55	c 2	175 (70%) CSP clauses are encoded (9809 clauses, 168062 bytes)
1.43/1.55	c 2	200 (80%) CSP clauses are encoded (11133 clauses, 192403 bytes)
1.43/1.56	c 2	225 (90%) CSP clauses are encoded (12458 clauses, 216821 bytes)
1.43/1.57	c 2	250 (100%) CSP clauses are encoded (13755 clauses, 240840 bytes)
1.43/1.57	c 2	250 CSP clauses encoded
1.43/1.57	c 2	Writing map file : HOME/temp.map
1.43/1.57	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.43/1.57	c 2	SAT : 600 SAT variables, 13755 SAT clauses, 240840 bytes
1.43/1.57	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.51/1.62	c 2	SOLVING HOME/temp.cnf
1.51/1.62	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.51/1.62	c 2	This is MiniSat 2.0 beta
1.51/1.62	c 2	WARNING: for repeatability, setting FPU to use double precision
1.51/1.62	c 2	============================[ Problem Statistics ]=============================
1.51/1.62	c 2	|                                                                             |
1.51/1.62	c 2	|  Number of variables:  600                                                  |
1.51/1.62	c 2	|  Number of clauses:    13755                                                |
1.51/1.63	c 2	|  Parsing time:         0.01         s                                       |
1.51/1.63	c 2	============================[ Search Statistics ]==============================
1.51/1.63	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.51/1.63	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.51/1.63	c 2	===============================================================================
1.51/1.63	c 2	|         0 |     600    13755    49355 |     4585        0    nan |  0.000 % |
1.51/1.64	c 2	|       100 |     600    13755    49355 |     5043      100     11 |  0.000 % |
1.51/1.65	c 2	|       250 |     600    13755    49355 |     5547      250     12 |  0.008 % |
1.51/1.67	c 2	|       475 |     600    13755    49355 |     6102      475     11 |  0.005 % |
1.51/1.70	c 2	|       812 |     600    13755    49355 |     6712      812     12 |  0.008 % |
1.52/1.74	c 2	|      1319 |     600    13755    49355 |     7384     1319     12 |  0.004 % |
1.52/1.82	c 2	|      2078 |     600    13755    49355 |     8122     2078     12 |  0.007 % |
1.52/1.93	c 2	|      3217 |     600    13755    49355 |     8934     3217     12 |  0.005 % |
1.52/2.10	c 2	|      4927 |     600    13755    49355 |     9828     4927     12 |  0.007 % |
2.18/2.37	c 2	|      7490 |     600    13755    49355 |    10811     7490     13 |  0.003 % |
2.58/2.79	c 3	|     11335 |     600    13755    49355 |    11892     5852     13 |  0.004 % |
3.37/3.51	c 3	|     17102 |     600    13755    49355 |    13081    11619     13 |  0.009 % |
4.46/4.66	c 5	|     25752 |     600    13755    49355 |    14389     7044     15 |  0.011 % |
6.24/6.47	c 6	|     38727 |     600    13755    49355 |    15828    12749     15 |  0.013 % |
9.22/9.49	c 9	|     58190 |     599    13713    49242 |    17411     2041      9 |  0.167 % |
13.18/13.43	c 13	|     87386 |     599    13713    49242 |    19152    13686     17 |  0.170 % |
14.67/14.97	c 15	===============================================================================
14.67/14.97	c 15	restarts              : 16
14.67/14.97	c 15	conflicts             : 97387          (7372 /sec)
14.67/14.97	c 15	decisions             : 117896         (1.41 % random) (8924 /sec)
14.67/14.97	c 15	propagations          : 8765550        (663504 /sec)
14.67/14.97	c 15	conflict literals     : 1469453        (39.36 % deleted)
14.67/14.97	c 15	Memory used           : 4.91 MB
14.67/14.97	c 15	CPU time              : 13.211 s
14.67/14.97	c 15	
14.67/14.97	c 15	SATISFIABLE
14.67/14.97	c 15	DECODING HOME/temp.out WITH HOME/temp.map
14.67/14.97	c 15	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
14.76/15.07	c 15	Decoding HOME/temp.out
14.76/15.10	s SATISFIABLE
14.76/15.10	v 7 9 13 11 8 11 10 5 1 0 4 5 3 1 11 0 1 6 9 0 11 1 7 8 8 12 15 8 12 7 2 0 15 7 10 12 15 12 14 6
14.76/15.10	c 15	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
14.76/15.15	c 15	CPU 14.76 (0.04 0.01 14.72 0.11)
14.76/15.15	c 15	END Sat Jul  5 20:34:14 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-1097766-1215282839/watcher-1097766-1215282839 -o /tmp/evaluation-result-1097766-1215282839/solver-1097766-1215282839 -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-1097766-1215282839.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: 1.96 1.98 1.99 4/73 6075
/proc/meminfo: memFree=1744068/2055920 swapFree=4179028/4192956
[pid=6075] ppid=6073 vsize=12268 CPUtime=0
/proc/6075/stat : 6075 (sugar) R 6073 6075 4157 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 2007256784 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 240907942501 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/6075/statm: 3067 316 241 3 0 167 0

[startup+0.0687691 s]
/proc/loadavg: 1.96 1.98 1.99 4/73 6075
/proc/meminfo: memFree=1744068/2055920 swapFree=4179028/4192956
[pid=6075] ppid=6073 vsize=13600 CPUtime=0.03
/proc/6075/stat : 6075 (sugar) S 6073 6075 4157 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007256784 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6075/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101773 s]
/proc/loadavg: 1.96 1.98 1.99 4/73 6075
/proc/meminfo: memFree=1744068/2055920 swapFree=4179028/4192956
[pid=6075] ppid=6073 vsize=13600 CPUtime=0.03
/proc/6075/stat : 6075 (sugar) S 6073 6075 4157 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007256784 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6075/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301792 s]
/proc/loadavg: 1.96 1.98 1.99 4/73 6075
/proc/meminfo: memFree=1744068/2055920 swapFree=4179028/4192956
[pid=6075] ppid=6073 vsize=13600 CPUtime=0.03
/proc/6075/stat : 6075 (sugar) S 6073 6075 4157 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007256784 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6075/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701835 s]
/proc/loadavg: 1.96 1.98 1.99 4/73 6075
/proc/meminfo: memFree=1744068/2055920 swapFree=4179028/4192956
[pid=6075] ppid=6073 vsize=13600 CPUtime=0.63
/proc/6075/stat : 6075 (sugar) S 6073 6075 4157 0 -1 4194304 956 4672 0 1 3 0 58 2 16 0 1 0 2007256784 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6075/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 13600

[startup+1.50291 s]
/proc/loadavg: 1.96 1.98 1.99 4/84 6097
/proc/meminfo: memFree=1735916/2055920 swapFree=4179028/4192956
[pid=6075] ppid=6073 vsize=13600 CPUtime=0.64
/proc/6075/stat : 6075 (sugar) S 6073 6075 4157 0 -1 4194304 974 4672 0 1 3 1 58 2 15 0 1 0 2007256784 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6075/statm: 3400 797 370 3 0 500 0
[pid=6088] ppid=6075 vsize=5356 CPUtime=0
/proc/6088/stat : 6088 (sh) S 6075 6075 4157 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2007256852 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6088/statm: 1339 233 193 169 0 50 0
[pid=6089] ppid=6088 vsize=864448 CPUtime=0.79
/proc/6089/stat : 6089 (java) S 6088 6075 4157 0 -1 0 6219 0 1 0 76 3 0 0 18 0 9 0 2007256852 885194752 5488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6089/statm: 216112 5488 2564 9 0 210659 0
[pid=6089/tid=6090] ppid=6088 vsize=864448 CPUtime=0.51
/proc/6089/task/6090/stat : 6090 (java) R 6088 6075 4157 0 -1 64 2690 0 1 0 50 1 0 0 18 0 9 0 2007256853 885194752 5488 996147200 134512640 134550740 4294955952 18446744073709551615 102064640 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6089/tid=6091] ppid=6088 vsize=864448 CPUtime=0.13
/proc/6089/task/6091/stat : 6091 (java) S 6088 6075 4157 0 -1 64 2474 0 0 0 13 0 0 0 16 0 9 0 2007256854 885194752 5488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6089/tid=6092] ppid=6088 vsize=864448 CPUtime=0
/proc/6089/task/6092/stat : 6092 (java) S 6088 6075 4157 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2007256854 885194752 5488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6089/tid=6093] ppid=6088 vsize=864448 CPUtime=0
/proc/6089/task/6093/stat : 6093 (java) S 6088 6075 4157 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2007256854 885194752 5488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6089/tid=6094] ppid=6088 vsize=864448 CPUtime=0
/proc/6089/task/6094/stat : 6094 (java) S 6088 6075 4157 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2007256857 885194752 5488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6089/tid=6095] ppid=6088 vsize=864448 CPUtime=0.11
/proc/6089/task/6095/stat : 6095 (java) S 6088 6075 4157 0 -1 64 362 0 0 0 11 0 0 0 16 0 9 0 2007256857 885194752 5488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6089/tid=6096] ppid=6088 vsize=864448 CPUtime=0
/proc/6089/task/6096/stat : 6096 (java) S 6088 6075 4157 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2007256857 885194752 5488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6089/tid=6097] ppid=6088 vsize=864448 CPUtime=0
/proc/6089/task/6097/stat : 6097 (java) S 6088 6075 4157 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2007256857 885194752 5488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 883404

[startup+3.10207 s]
/proc/loadavg: 1.96 1.98 1.99 3/76 6099
/proc/meminfo: memFree=1739948/2055920 swapFree=4179028/4192956
[pid=6075] ppid=6073 vsize=13600 CPUtime=1.52
/proc/6075/stat : 6075 (sugar) S 6073 6075 4157 0 -1 4194304 1031 11211 0 2 3 1 141 7 15 0 1 0 2007256784 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6075/statm: 3400 798 370 3 0 500 0
[pid=6098] ppid=6075 vsize=5356 CPUtime=0
/proc/6098/stat : 6098 (sh) S 6075 6075 4157 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007256946 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6098/statm: 1339 232 193 169 0 50 0
[pid=6099] ppid=6098 vsize=3412 CPUtime=1.45
/proc/6099/stat : 6099 (minisat) R 6098 6075 4157 0 -1 4194304 570 0 0 0 145 0 0 0 25 0 1 0 2007256946 3493888 556 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/6099/statm: 853 556 75 150 0 700 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22368

[startup+6.30139 s]
/proc/loadavg: 1.97 1.98 1.99 3/76 6099
/proc/meminfo: memFree=1738860/2055920 swapFree=4179028/4192956
[pid=6075] ppid=6073 vsize=13600 CPUtime=1.52
/proc/6075/stat : 6075 (sugar) S 6073 6075 4157 0 -1 4194304 1031 11211 0 2 3 1 141 7 16 0 1 0 2007256784 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6075/statm: 3400 798 370 3 0 500 0
[pid=6098] ppid=6075 vsize=5356 CPUtime=0
/proc/6098/stat : 6098 (sh) S 6075 6075 4157 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007256946 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6098/statm: 1339 232 193 169 0 50 0
[pid=6099] ppid=6098 vsize=3992 CPUtime=4.62
/proc/6099/stat : 6099 (minisat) R 6098 6075 4157 0 -1 4194304 724 0 0 0 462 0 0 0 25 0 1 0 2007256946 4087808 710 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/6099/statm: 998 710 75 150 0 845 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 22948

[startup+12.701 s]
/proc/loadavg: 1.97 1.98 1.99 3/76 6099
/proc/meminfo: memFree=1737772/2055920 swapFree=4179028/4192956
[pid=6075] ppid=6073 vsize=13600 CPUtime=1.53
/proc/6075/stat : 6075 (sugar) S 6073 6075 4157 0 -1 4194304 1031 11211 0 2 4 1 141 7 16 0 1 0 2007256784 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6075/statm: 3400 798 370 3 0 500 0
[pid=6098] ppid=6075 vsize=5356 CPUtime=0
/proc/6098/stat : 6098 (sh) S 6075 6075 4157 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007256946 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6098/statm: 1339 232 193 169 0 50 0
[pid=6099] ppid=6098 vsize=4676 CPUtime=10.96
/proc/6099/stat : 6099 (minisat) R 6098 6075 4157 0 -1 4194304 872 0 0 0 1096 0 0 0 25 0 1 0 2007256946 4788224 858 996147200 134512640 135127466 4294956256 18446744073709551615 134523436 0 0 4096 3 0 0 0 17 1 0 0
/proc/6099/statm: 1169 858 75 150 0 1016 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 23632

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

[startup+14.3062 s]
/proc/loadavg: 1.97 1.98 1.99 3/76 6099
/proc/meminfo: memFree=1737324/2055920 swapFree=4179028/4192956
[pid=6075] ppid=6073 vsize=13600 CPUtime=1.53
/proc/6075/stat : 6075 (sugar) S 6073 6075 4157 0 -1 4194304 1031 11211 0 2 4 1 141 7 16 0 1 0 2007256784 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6075/statm: 3400 798 370 3 0 500 0
[pid=6098] ppid=6075 vsize=5356 CPUtime=0
/proc/6098/stat : 6098 (sh) S 6075 6075 4157 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007256946 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6098/statm: 1339 232 193 169 0 50 0
[pid=6099] ppid=6098 vsize=5020 CPUtime=12.54
/proc/6099/stat : 6099 (minisat) R 6098 6075 4157 0 -1 4194304 951 0 0 0 1254 0 0 0 25 0 1 0 2007256946 5140480 937 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/6099/statm: 1255 937 75 150 0 1102 0
Current children cumulated CPU time (s) 14.07
Current children cumulated vsize (KiB) 23976

[startup+14.7012 s]
/proc/loadavg: 1.97 1.98 1.99 3/76 6099
/proc/meminfo: memFree=1737324/2055920 swapFree=4179028/4192956
[pid=6075] ppid=6073 vsize=13600 CPUtime=1.53
/proc/6075/stat : 6075 (sugar) S 6073 6075 4157 0 -1 4194304 1031 11211 0 2 4 1 141 7 16 0 1 0 2007256784 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6075/statm: 3400 798 370 3 0 500 0
[pid=6098] ppid=6075 vsize=5356 CPUtime=0
/proc/6098/stat : 6098 (sh) S 6075 6075 4157 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007256946 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6098/statm: 1339 232 193 169 0 50 0
[pid=6099] ppid=6098 vsize=5020 CPUtime=12.94
/proc/6099/stat : 6099 (minisat) R 6098 6075 4157 0 -1 4194304 956 0 0 0 1294 0 0 0 25 0 1 0 2007256946 5140480 942 996147200 134512640 135127466 4294956256 18446744073709551615 134527082 0 0 4096 3 0 0 0 17 1 0 0
/proc/6099/statm: 1255 942 75 150 0 1102 0
Current children cumulated CPU time (s) 14.47
Current children cumulated vsize (KiB) 23976

[startup+15.1013 s]
/proc/loadavg: 1.97 1.98 1.99 3/76 6099
/proc/meminfo: memFree=1737324/2055920 swapFree=4179028/4192956
[pid=6075] ppid=6073 vsize=13600 CPUtime=14.76
/proc/6075/stat : 6075 (sugar) S 6073 6075 4157 0 -1 4194304 1089 12462 0 2 4 1 1463 8 15 0 1 0 2007256784 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6075/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 14.76
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 15.1541
CPU time (s): 14.8947
CPU user time (s): 14.7668
CPU system time (s): 0.12798
CPU usage (%): 98.2883
Max. virtual memory (cumulated for all children) (KiB): 883404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.7668
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17298
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= 1305
involuntary context switches= 1428

runsolver used 0.019996 second user time and 0.058991 second system time

The end

Launcher Data (download as text)

Begin job on node36 at 2008-07-05 20:33:59
IDJOB=1097766
IDBENCH=59564
IDSOLVER=346
FILE ID=node36/1097766-1215282839
PBS_JOBID= 7882268
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-32_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-1097766-1215282839/watcher-1097766-1215282839 -o /tmp/evaluation-result-1097766-1215282839/solver-1097766-1215282839 -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-1097766-1215282839.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1f102cf7b357c5dce9d0aca1aa8de8bb
RANDOM SEED=2100970982

node36.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:       1744548 kB
Buffers:         43536 kB
Cached:         186220 kB
SwapCached:       7700 kB
Active:         171396 kB
Inactive:        88184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744548 kB
SwapTotal:     4192956 kB
SwapFree:      4179028 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          36484 kB
Slab:            37224 kB
Committed_AS:  3372892 kB
PageTables:       1740 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= 66552 MiB
End job on node36 at 2008-07-05 20:34:14