Trace number 1090203

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 6.86796 7.05414

General information on the benchmark

Namecsp/graphColoring/sgb/
miles/normalized-miles500-10.xml
MD5SUM4e14be268e006f867b23a851d853e2f8
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.045992
Satisfiable
(Un)Satisfiability was proved
Number of variables128
Number of constraints1170
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1170
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.04	c 0	Sugar v1-13 + HOME/minisat
0.01/0.04	c 0	BEGIN Sat Jul  5 17:10:53 2008
0.01/0.04	c 0	PID 12099
0.01/0.04	c 0	HOST node14.alineos.net
0.01/0.04	c 0	CONVERTING HOME/instance-1090203-1215270653.xml TO HOME/temp.csp
0.01/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1090203-1215270653.xml' 'HOME/temp.csp'
0.03/0.63	c 0	1 domains, 128 variables, 1 predicates, 0 relations, 1170 constraints
0.03/0.68	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.68	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'
0.60/0.75	c 1	Parsing HOME/temp.csp
0.90/1.03	c 1	parsed 1300 expressions
0.90/1.03	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.90/1.03	c 1	Converting to clausal form CSP
0.90/1.05	c 1	converted 130 (10%) expressions
0.90/1.10	c 1	converted 260 (20%) expressions
1.00/1.13	c 1	converted 390 (30%) expressions
1.10/1.21	c 1	converted 520 (40%) expressions
1.10/1.23	c 1	converted 650 (50%) expressions
1.10/1.23	c 1	converted 780 (60%) expressions
1.10/1.25	c 1	converted 910 (70%) expressions
1.10/1.25	c 1	converted 1040 (80%) expressions
1.10/1.26	c 1	converted 1170 (90%) expressions
1.10/1.26	c 1	converted 1300 (100%) expressions
1.10/1.26	c 1	CSP : 128 integers, 0 booleans, 1170 clauses, largest domain size 10
1.10/1.26	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.10/1.26	c 1	Propagation in CSP
1.10/1.29	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.10/1.29	c 1	CSP : 128 integers, 0 booleans, 1170 clauses, largest domain size 10
1.10/1.29	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.10/1.29	c 1	Simplifing CSP by introducing new Boolean variables
1.19/1.33	c 1	CSP : 128 integers, 2340 booleans, 3510 clauses, largest domain size 10
1.19/1.33	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.19/1.36	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.19/1.37	c 1	13 (10%) CSP integer variables are encoded (104 clauses, 1016 bytes)
1.19/1.37	c 1	26 (20%) CSP integer variables are encoded (208 clauses, 2160 bytes)
1.19/1.37	c 1	39 (30%) CSP integer variables are encoded (312 clauses, 3304 bytes)
1.19/1.37	c 1	52 (40%) CSP integer variables are encoded (416 clauses, 4448 bytes)
1.19/1.38	c 1	64 (50%) CSP integer variables are encoded (512 clauses, 5504 bytes)
1.19/1.38	c 1	77 (60%) CSP integer variables are encoded (616 clauses, 6648 bytes)
1.19/1.38	c 1	90 (70%) CSP integer variables are encoded (720 clauses, 7792 bytes)
1.19/1.38	c 1	103 (80%) CSP integer variables are encoded (824 clauses, 8936 bytes)
1.19/1.38	c 1	116 (90%) CSP integer variables are encoded (928 clauses, 10160 bytes)
1.19/1.38	c 1	128 (100%) CSP integer variables are encoded (1024 clauses, 11408 bytes)
1.30/1.41	c 1	351 (10%) CSP clauses are encoded (3481 clauses, 48254 bytes)
1.30/1.42	c 1	702 (20%) CSP clauses are encoded (5938 clauses, 86594 bytes)
1.30/1.44	c 1	1053 (30%) CSP clauses are encoded (8395 clauses, 126068 bytes)
1.30/1.45	c 1	1404 (40%) CSP clauses are encoded (10852 clauses, 165578 bytes)
1.30/1.46	c 1	1755 (50%) CSP clauses are encoded (13309 clauses, 205124 bytes)
1.30/1.47	c 1	2106 (60%) CSP clauses are encoded (15766 clauses, 244796 bytes)
1.30/1.48	c 1	2457 (70%) CSP clauses are encoded (18223 clauses, 284432 bytes)
1.30/1.49	c 1	2808 (80%) CSP clauses are encoded (20680 clauses, 324158 bytes)
1.30/1.49	c 1	3159 (90%) CSP clauses are encoded (23137 clauses, 364082 bytes)
1.39/1.50	c 1	3510 (100%) CSP clauses are encoded (25594 clauses, 405050 bytes)
1.39/1.50	c 1	3510 CSP clauses encoded
1.39/1.50	c 1	Writing map file : HOME/temp.map
1.39/1.50	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.39/1.50	c 1	SAT : 3492 SAT variables, 25594 SAT clauses, 405050 bytes
1.39/1.50	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.39/1.53	c 1	SOLVING HOME/temp.cnf
1.39/1.53	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.39/1.53	c 1	This is MiniSat 2.0 beta
1.39/1.53	c 1	WARNING: for repeatability, setting FPU to use double precision
1.39/1.53	c 1	============================[ Problem Statistics ]=============================
1.39/1.53	c 1	|                                                                             |
1.39/1.53	c 1	|  Number of variables:  3492                                                 |
1.39/1.53	c 1	|  Number of clauses:    25594                                                |
1.39/1.55	c 1	|  Parsing time:         0.01         s                                       |
1.39/1.55	c 1	============================[ Search Statistics ]==============================
1.39/1.55	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.39/1.55	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.39/1.55	c 1	===============================================================================
1.39/1.55	c 1	|         0 |    3492    25594    69908 |     8531        0    nan |  0.000 % |
1.39/1.55	c 1	|       101 |    3492    25594    69908 |     9384      101      7 |  0.000 % |
1.39/1.56	c 1	|       251 |    3492    25594    69908 |    10322      251      7 |  0.000 % |
1.39/1.57	c 1	|       477 |    3492    25594    69908 |    11355      477      7 |  0.000 % |
1.39/1.58	c 1	|       815 |    3492    25594    69908 |    12490      815      8 |  0.000 % |
1.42/1.60	c 1	|      1321 |    3492    25594    69908 |    13739     1321      8 |  0.000 % |
1.42/1.64	c 1	|      2080 |    3492    25594    69908 |    15113     2080      8 |  0.000 % |
1.42/1.68	c 2	|      3219 |    3492    25594    69908 |    16625     3219      8 |  0.000 % |
1.42/1.79	c 2	|      4927 |    3492    25594    69908 |    18287     4927      9 |  0.000 % |
1.42/1.93	c 2	|      7489 |    3492    25594    69908 |    20116     7489      9 |  0.001 % |
2.07/2.21	c 2	|     11334 |    3492    25594    69908 |    22128    11334     10 |  0.000 % |
2.47/2.69	c 3	|     17101 |    3492    25594    69908 |    24340    17101     10 |  0.000 % |
3.56/3.73	c 4	|     25750 |    3492    25594    69908 |    26774    13529      9 |  0.000 % |
5.05/5.22	c 5	|     38724 |    3487    25419    69422 |    29452    16139      9 |  0.143 % |
6.63/6.88	c 7	===============================================================================
6.63/6.88	c 7	restarts              : 14
6.63/6.88	c 7	conflicts             : 53657          (10131 /sec)
6.63/6.88	c 7	decisions             : 64376          (1.97 % random) (12155 /sec)
6.63/6.88	c 7	propagations          : 2718270        (513250 /sec)
6.63/6.88	c 7	conflict literals     : 502335         (11.28 % deleted)
6.63/6.88	c 7	Memory used           : 5.18 MB
6.63/6.88	c 7	CPU time              : 5.29619 s
6.63/6.88	c 7	
6.63/6.88	c 7	UNSATISFIABLE
6.63/6.88	c 7	DECODING HOME/temp.out WITH HOME/temp.map
6.63/6.88	c 7	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
6.72/6.96	c 7	Decoding HOME/temp.out
6.72/6.99	s UNSATISFIABLE
6.72/7.01	c 7	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
6.72/7.05	c 7	CPU 6.71 (0.03 0.01 6.68 0.13)
6.72/7.05	c 7	END Sat Jul  5 17:11:00 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-1090203-1215270653/watcher-1090203-1215270653 -o /tmp/evaluation-result-1090203-1215270653/solver-1090203-1215270653 -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-1090203-1215270653.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 1.95 1.98 4/73 12099
/proc/meminfo: memFree=1260920/2055920 swapFree=4121472/4192956
[pid=12099] ppid=12097 vsize=12272 CPUtime=0
/proc/12099/stat : 12099 (sugar) R 12097 12099 12062 0 -1 4194304 372 0 0 0 0 0 0 0 18 0 1 0 1556739313 12566528 340 996147200 4194304 4206940 548682068608 18446744073709551615 212247847751 0 0 4224 0 0 0 0 17 0 0 0
/proc/12099/statm: 3068 342 256 3 0 168 0

[startup+0.0248349 s]
/proc/loadavg: 1.84 1.95 1.98 4/73 12099
/proc/meminfo: memFree=1260920/2055920 swapFree=4121472/4192956
[pid=12099] ppid=12097 vsize=12808 CPUtime=0.01
/proc/12099/stat : 12099 (sugar) R 12097 12099 12062 0 -1 4194304 569 0 0 0 1 0 0 0 18 0 1 0 1556739313 13115392 537 996147200 4194304 4206940 548682068608 18446744073709551615 212234310369 0 0 4224 0 0 0 0 17 0 0 0
/proc/12099/statm: 3202 538 316 3 0 302 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12808

[startup+0.101843 s]
/proc/loadavg: 1.84 1.95 1.98 4/73 12099
/proc/meminfo: memFree=1260920/2055920 swapFree=4121472/4192956
[pid=12099] ppid=12097 vsize=13600 CPUtime=0.03
/proc/12099/stat : 12099 (sugar) S 12097 12099 12062 0 -1 4194304 900 127 0 0 2 1 0 0 18 0 1 0 1556739313 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12099/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301872 s]
/proc/loadavg: 1.84 1.95 1.98 4/73 12099
/proc/meminfo: memFree=1260920/2055920 swapFree=4121472/4192956
[pid=12099] ppid=12097 vsize=13600 CPUtime=0.03
/proc/12099/stat : 12099 (sugar) S 12097 12099 12062 0 -1 4194304 900 127 0 0 2 1 0 0 18 0 1 0 1556739313 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12099/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701951 s]
/proc/loadavg: 1.84 1.95 1.98 4/73 12099
/proc/meminfo: memFree=1260920/2055920 swapFree=4121472/4192956
[pid=12099] ppid=12097 vsize=13600 CPUtime=0.6
/proc/12099/stat : 12099 (sugar) S 12097 12099 12062 0 -1 4194304 956 4805 0 1 2 1 54 3 16 0 1 0 1556739313 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12099/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 13600

[startup+1.50208 s]
/proc/loadavg: 1.84 1.95 1.98 4/84 12121
/proc/meminfo: memFree=1253144/2055920 swapFree=4121472/4192956
[pid=12099] ppid=12097 vsize=13600 CPUtime=0.6
/proc/12099/stat : 12099 (sugar) S 12097 12099 12062 0 -1 4194304 974 4805 0 1 2 1 54 3 15 0 1 0 1556739313 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12099/statm: 3400 797 370 3 0 500 0
[pid=12112] ppid=12099 vsize=5356 CPUtime=0
/proc/12112/stat : 12112 (sh) S 12099 12099 12062 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1556739381 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12112/statm: 1339 233 193 169 0 50 0
[pid=12113] ppid=12112 vsize=868356 CPUtime=0.79
/proc/12113/stat : 12113 (java) S 12112 12099 12062 0 -1 0 6555 0 1 0 74 5 0 0 19 0 9 0 1556739381 889196544 5768 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12113/statm: 217089 5768 2562 9 0 211636 0
[pid=12113/tid=12114] ppid=12112 vsize=868356 CPUtime=0.49
/proc/12113/task/12114/stat : 12114 (java) R 12112 12099 12062 0 -1 64 2710 0 1 0 47 2 0 0 18 0 9 0 1556739382 889196544 5768 996147200 134512640 134550740 4294955952 18446744073709551615 4126884528 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12113/tid=12115] ppid=12112 vsize=868356 CPUtime=0.06
/proc/12113/task/12115/stat : 12115 (java) S 12112 12099 12062 0 -1 64 1679 0 0 0 6 0 0 0 16 0 9 0 1556739383 889196544 5768 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12113/tid=12116] ppid=12112 vsize=868356 CPUtime=0
/proc/12113/task/12116/stat : 12116 (java) S 12112 12099 12062 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1556739383 889196544 5768 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12113/tid=12117] ppid=12112 vsize=868356 CPUtime=0
/proc/12113/task/12117/stat : 12117 (java) S 12112 12099 12062 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1556739383 889196544 5768 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12113/tid=12118] ppid=12112 vsize=868356 CPUtime=0
/proc/12113/task/12118/stat : 12118 (java) S 12112 12099 12062 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1556739385 889196544 5768 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12113/tid=12119] ppid=12112 vsize=868356 CPUtime=0.21
/proc/12113/task/12119/stat : 12119 (java) S 12112 12099 12062 0 -1 64 1473 0 0 0 20 1 0 0 16 0 9 0 1556739385 889196544 5768 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12113/tid=12120] ppid=12112 vsize=868356 CPUtime=0
/proc/12113/task/12120/stat : 12120 (java) S 12112 12099 12062 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1556739385 889196544 5768 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12113/tid=12121] ppid=12112 vsize=868356 CPUtime=0
/proc/12113/task/12121/stat : 12121 (java) S 12112 12099 12062 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1556739385 889196544 5768 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 887312

[startup+3.10137 s]
/proc/loadavg: 1.84 1.95 1.98 3/76 12123
/proc/meminfo: memFree=1255768/2055920 swapFree=4121472/4192956
[pid=12099] ppid=12097 vsize=13600 CPUtime=1.42
/proc/12099/stat : 12099 (sugar) S 12097 12099 12062 0 -1 4194304 1032 11666 0 2 2 1 129 10 15 0 1 0 1556739313 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12099/statm: 3400 798 370 3 0 500 0
[pid=12122] ppid=12099 vsize=5356 CPUtime=0
/proc/12122/stat : 12122 (sh) S 12099 12099 12062 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1556739466 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12122/statm: 1339 232 193 169 0 50 0
[pid=12123] ppid=12122 vsize=4628 CPUtime=1.54
/proc/12123/stat : 12123 (minisat) R 12122 12099 12062 0 -1 4194304 921 0 0 0 154 0 0 0 25 0 1 0 1556739466 4739072 907 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 1157 907 75 150 0 1004 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 23584

[startup+6.30192 s]
/proc/loadavg: 1.85 1.95 1.98 3/76 12123
/proc/meminfo: memFree=1254360/2055920 swapFree=4121472/4192956
[pid=12099] ppid=12097 vsize=13600 CPUtime=1.42
/proc/12099/stat : 12099 (sugar) S 12097 12099 12062 0 -1 4194304 1032 11666 0 2 2 1 129 10 16 0 1 0 1556739313 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12099/statm: 3400 798 370 3 0 500 0
[pid=12122] ppid=12099 vsize=5356 CPUtime=0
/proc/12122/stat : 12122 (sh) S 12099 12099 12062 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1556739466 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12122/statm: 1339 232 193 169 0 50 0
[pid=12123] ppid=12122 vsize=5164 CPUtime=4.72
/proc/12123/stat : 12123 (minisat) R 12122 12099 12062 0 -1 4194304 1056 0 0 0 472 0 0 0 25 0 1 0 1556739466 5287936 1042 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 1291 1042 75 150 0 1138 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24120

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

[startup+6.70199 s]
/proc/loadavg: 1.85 1.95 1.98 3/76 12123
/proc/meminfo: memFree=1254304/2055920 swapFree=4121472/4192956
[pid=12099] ppid=12097 vsize=13600 CPUtime=1.42
/proc/12099/stat : 12099 (sugar) S 12097 12099 12062 0 -1 4194304 1032 11666 0 2 2 1 129 10 16 0 1 0 1556739313 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12099/statm: 3400 798 370 3 0 500 0
[pid=12122] ppid=12099 vsize=5356 CPUtime=0
/proc/12122/stat : 12122 (sh) S 12099 12099 12062 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1556739466 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12122/statm: 1339 232 193 169 0 50 0
[pid=12123] ppid=12122 vsize=5304 CPUtime=5.11
/proc/12123/stat : 12123 (minisat) R 12122 12099 12062 0 -1 4194304 1077 0 0 0 511 0 0 0 25 0 1 0 1556739466 5431296 1063 996147200 134512640 135127466 4294956256 18446744073709551615 134530613 0 0 4096 3 0 0 0 17 1 0 0
/proc/12123/statm: 1326 1063 75 150 0 1173 0
Current children cumulated CPU time (s) 6.53
Current children cumulated vsize (KiB) 24260

[startup+6.90302 s]
/proc/loadavg: 1.85 1.95 1.98 3/76 12123
/proc/meminfo: memFree=1254304/2055920 swapFree=4121472/4192956
[pid=12099] ppid=12097 vsize=13600 CPUtime=6.72
/proc/12099/stat : 12099 (sugar) S 12097 12099 12062 0 -1 4194304 1070 13038 0 2 2 1 659 10 17 0 1 0 1556739313 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12099/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 6.72
Current children cumulated vsize (KiB) 13600

[startup+7.00204 s]
/proc/loadavg: 1.85 1.95 1.98 3/76 12123
/proc/meminfo: memFree=1254304/2055920 swapFree=4121472/4192956
[pid=12099] ppid=12097 vsize=13600 CPUtime=6.72
/proc/12099/stat : 12099 (sugar) S 12097 12099 12062 0 -1 4194304 1088 13038 0 2 2 1 659 10 16 0 1 0 1556739313 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12099/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 6.72
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 7.05414
CPU time (s): 6.86796
CPU user time (s): 6.71298
CPU system time (s): 0.154976
CPU usage (%): 97.3606
Max. virtual memory (cumulated for all children) (KiB): 887312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.71298
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17837
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= 1523
involuntary context switches= 1492

runsolver used 0.012998 second user time and 0.033994 second system time

The end

Launcher Data (download as text)

Begin job on node14 at 2008-07-05 17:10:53
IDJOB=1090203
IDBENCH=58415
IDSOLVER=346
FILE ID=node14/1090203-1215270653
PBS_JOBID= 7882243
Free space on /tmp= 66440 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/graphColoring/sgb/miles/normalized-miles500-10.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-1090203-1215270653/watcher-1090203-1215270653 -o /tmp/evaluation-result-1090203-1215270653/solver-1090203-1215270653 -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-1090203-1215270653.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4e14be268e006f867b23a851d853e2f8
RANDOM SEED=157404383

node14.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1261400 kB
Buffers:         67688 kB
Cached:         236000 kB
SwapCached:      65620 kB
Active:         615872 kB
Inactive:       121984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1261400 kB
SwapTotal:     4192956 kB
SwapFree:      4121472 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:         440680 kB
Slab:            41168 kB
Committed_AS:  3485932 kB
PageTables:       2668 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= 66440 MiB
End job on node14 at 2008-07-05 17:11:00