Trace number 2056947

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+minisatSAT 16.2115 16.2431

General information on the benchmark

Namecsp/hanoi/
normalized-hanoi-6_ext.xml
MD5SUMdd1bdfaf01900d92bf52dbddcbf69711
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 benchmark0.048992
Satisfiable
(Un)Satisfiability was proved
Number of variables62
Number of constraints61
Maximum constraint arity2
Maximum domain size729
Number of constraints which are defined in extension61
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.03/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.03/0.07	c 0	BEGIN Sat Jul 11 15:08:03 2009
0.03/0.07	c 0	PID 11745
0.03/0.07	c 0	HOST node88.alineos.net
0.03/0.07	c 0	CONVERTING HOME/instance-2056947-1247317682.xml TO HOME/temp.csp
0.03/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2056947-1247317682.xml' 'HOME/temp.csp'
0.06/0.26	c 0	3 domains, 62 variables, 0 predicates, 3 relations, 61 constraints
0.06/0.30	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.30	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.06/0.37	c 0	Parsing HOME/temp.csp
0.25/0.42	c 0	parsed 129 expressions
0.25/0.42	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.25/0.42	c 0	Converting to clausal form CSP
0.25/0.44	c 0	converted 13 (10%) expressions
0.25/0.44	c 0	converted 26 (20%) expressions
0.25/0.44	c 0	converted 39 (30%) expressions
0.25/0.44	c 0	converted 52 (40%) expressions
0.25/0.44	c 0	converted 65 (50%) expressions
0.25/0.49	c 0	converted 78 (60%) expressions
0.25/0.59	c 0	converted 91 (70%) expressions
0.25/0.65	c 0	converted 104 (80%) expressions
0.25/0.77	c 0	converted 117 (90%) expressions
0.25/0.82	c 0	converted 129 (100%) expressions
0.25/0.82	c 0	CSP : 62 integers, 0 booleans, 61 clauses, largest domain size 729
0.25/0.82	c 0	Heap : 12 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.25/0.82	c 0	Propagation in CSP
0.25/0.82	c 0	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.25/0.82	c 0	CSP : 62 integers, 0 booleans, 61 clauses, largest domain size 729
0.25/0.82	c 0	Heap : 12 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.25/0.82	c 0	Simplifing CSP by introducing new Boolean variables
0.25/0.82	c 0	CSP : 62 integers, 0 booleans, 61 clauses, largest domain size 729
0.25/0.82	c 0	Heap : 12 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.25/0.90	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.25/0.92	c 0	7 (10%) CSP integer variables are encoded (4362 clauses, 54567 bytes)
0.25/0.92	c 0	13 (20%) CSP integer variables are encoded (8724 clauses, 111273 bytes)
0.25/0.93	c 0	19 (30%) CSP integer variables are encoded (13086 clauses, 174182 bytes)
0.25/0.93	c 0	25 (40%) CSP integer variables are encoded (17448 clauses, 239612 bytes)
0.25/0.94	c 0	31 (50%) CSP integer variables are encoded (21810 clauses, 305042 bytes)
0.25/0.95	c 0	38 (60%) CSP integer variables are encoded (26899 clauses, 381377 bytes)
0.25/0.95	c 1	44 (70%) CSP integer variables are encoded (31261 clauses, 446807 bytes)
0.25/0.96	c 1	50 (80%) CSP integer variables are encoded (35623 clauses, 512237 bytes)
0.25/0.96	c 1	56 (90%) CSP integer variables are encoded (39985 clauses, 577667 bytes)
0.25/0.97	c 1	62 (100%) CSP integer variables are encoded (43620 clauses, 632192 bytes)
2.11/2.10	c 2	7 (10%) CSP clauses are encoded (56429 clauses, 887927 bytes)
3.20/3.22	c 3	13 (20%) CSP clauses are encoded (69233 clauses, 1151171 bytes)
4.30/4.33	c 4	19 (30%) CSP clauses are encoded (82037 clauses, 1448087 bytes)
5.40/5.45	c 5	25 (40%) CSP clauses are encoded (94841 clauses, 1754549 bytes)
6.50/6.57	c 6	31 (50%) CSP clauses are encoded (107645 clauses, 2061011 bytes)
7.60/7.68	c 7	37 (60%) CSP clauses are encoded (120449 clauses, 2367473 bytes)
8.80/8.81	c 8	43 (70%) CSP clauses are encoded (133253 clauses, 2673935 bytes)
9.90/9.92	c 9	49 (80%) CSP clauses are encoded (146057 clauses, 2980397 bytes)
11.00/11.05	c 11	55 (90%) CSP clauses are encoded (158861 clauses, 3286859 bytes)
11.89/11.99	c 12	61 (100%) CSP clauses are encoded (169539 clauses, 3542384 bytes)
11.89/11.99	c 12	61 CSP clauses encoded
11.89/11.99	c 12	Writing map file : HOME/temp.map
11.89/11.99	c 12	Heap : 18 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
11.89/11.99	c 12	SAT : 43682 SAT variables, 169539 SAT clauses, 3542384 bytes
11.89/11.99	c 12	Heap : 18 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
11.99/12.01	c 12	SOLVING HOME/temp.cnf
11.99/12.01	c 12	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
11.99/12.01	c 12	This is MiniSat 2.0 beta
11.99/12.01	c 12	WARNING: for repeatability, setting FPU to use double precision
11.99/12.01	c 12	============================[ Problem Statistics ]=============================
11.99/12.01	c 12	|                                                                             |
11.99/12.02	c 12	|  Number of variables:  43682                                                |
11.99/12.02	c 12	|  Number of clauses:    169539                                               |
12.01/12.11	c 12	|  Parsing time:         0.08         s                                       |
12.01/12.12	c 12	============================[ Search Statistics ]==============================
12.01/12.12	c 12	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.01/12.12	c 12	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
12.01/12.12	c 12	===============================================================================
12.01/12.12	c 12	|         0 |   40168   156382   472478 |    52127        0    nan |  0.000 % |
12.01/12.19	c 12	|       100 |   40168   156382   472478 |    57340      100     15 |  8.045 % |
12.01/12.27	c 12	|       251 |   40010   156382   472478 |    63074      250     12 | 11.172 % |
12.01/12.33	c 12	|       476 |   38389   150925   455918 |    69381      471     10 | 15.906 % |
12.01/12.46	c 12	|       814 |   35570   137891   416362 |    76319      788     10 | 18.571 % |
12.01/12.67	c 12	|      1320 |   33781   131044   395507 |    83951     1287     10 | 22.778 % |
12.01/12.93	c 12	|      2082 |   33073   127801   385693 |    92346     2045     11 | 24.287 % |
13.27/13.33	c 13	|      3222 |   32586   125885   379896 |   101581     3177     12 | 25.402 % |
13.97/14.06	c 14	|      4931 |   31058   117790   354401 |   111739     4871     13 | 31.297 % |
15.28/15.32	c 15	|      7495 |   28490   107815   324243 |   122913     7423     15 | 34.779 % |
15.87/15.99	c 16	===============================================================================
15.87/15.99	c 16	restarts              : 10
15.87/15.99	c 16	conflicts             : 8191           (2072 /sec)
15.87/15.99	c 16	decisions             : 23513          (0.88 % random) (5949 /sec)
15.87/15.99	c 16	propagations          : 10240247       (2590894 /sec)
15.87/15.99	c 16	conflict literals     : 127077         (47.19 % deleted)
15.87/15.99	c 16	Memory used           : 12.50 MB
15.87/15.99	c 16	CPU time              : 3.9524 s
15.87/15.99	c 16	
15.98/16.01	c 16	SATISFIABLE
15.98/16.01	c 16	DECODING HOME/temp.out WITH HOME/temp.map
15.98/16.01	c 16	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
16.01/16.15	c 16	Decoding HOME/temp.out
16.01/16.22	s SATISFIABLE
16.01/16.22	v 1 7 8 17 15 12 13 67 68 65 63 72 73 79 80 161 159 156 157 139 140 137 135 108 109 115 116 125 123 120 121 607 608 605 603 612 613 619 620 593 591 588 589 571 572 569 567 648 649 655 656 665 663 660 661 715 716 713 711 720 721 727
16.01/16.23	c 16	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
16.01/16.24	c 16	CPU 16.18 (0.06 0.01 15.9 0.21)
16.01/16.24	c 16	END Sat Jul 11 15:08:19 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2056947-1247317682/watcher-2056947-1247317682 -o /tmp/evaluation-result-2056947-1247317682/solver-2056947-1247317682 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2056947-1247317682.xml 

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


[startup+0 s]
/proc/loadavg: 0.00 0.01 0.00 3/68 11745
/proc/meminfo: memFree=831336/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=12268 CPUtime=0
/proc/11745/stat : 11745 (sugar) D 11743 11745 11559 0 -1 4194304 348 0 0 0 0 0 0 0 22 0 1 0 18833444 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 270187330149 0 2147483391 4224 0 18446744072099855350 0 0 17 1 0 0
/proc/11745/statm: 3067 316 241 3 0 167 0

[startup+0.052541 s]
/proc/loadavg: 0.00 0.01 0.00 3/68 11745
/proc/meminfo: memFree=831336/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=15948 CPUtime=0.03
/proc/11745/stat : 11745 (sugar) R 11743 11745 11559 0 -1 4194304 908 0 0 0 3 0 0 0 22 0 1 0 18833444 16330752 876 996147200 4194304 4206940 548682068608 18446744073709551615 270187008737 0 0 4224 0 0 0 0 17 1 0 0
/proc/11745/statm: 3987 876 380 3 0 566 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15948

[startup+0.101553 s]
/proc/loadavg: 0.00 0.01 0.00 3/68 11745
/proc/meminfo: memFree=831336/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=0.06
/proc/11745/stat : 11745 (sugar) S 11743 11745 11559 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 18833444 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11745/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301736 s]
/proc/loadavg: 0.00 0.01 0.00 3/68 11745
/proc/meminfo: memFree=831336/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=0.06
/proc/11745/stat : 11745 (sugar) S 11743 11745 11559 0 -1 4194304 1245 128 0 0 5 1 0 0 15 0 1 0 18833444 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11745/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702627 s]
/proc/loadavg: 0.00 0.01 0.00 3/68 11745
/proc/meminfo: memFree=831336/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=0.25
/proc/11745/stat : 11745 (sugar) S 11743 11745 11559 0 -1 4194304 1309 4356 0 1 5 1 17 2 15 0 1 0 18833444 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11745/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 16868

[startup+1.50271 s]
/proc/loadavg: 0.00 0.01 0.00 3/79 11767
/proc/meminfo: memFree=807824/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=0.25
/proc/11745/stat : 11745 (sugar) S 11743 11745 11559 0 -1 4194304 1310 4356 0 1 5 1 17 2 15 0 1 0 18833444 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11745/statm: 4217 1111 409 3 0 796 0
[pid=11758] ppid=11745 vsize=5356 CPUtime=0
/proc/11758/stat : 11758 (sh) S 11745 11745 11559 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 18833475 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11758/statm: 1339 233 193 169 0 50 0
[pid=11759] ppid=11758 vsize=865136 CPUtime=1.25
/proc/11759/stat : 11759 (java) S 11758 11745 11559 0 -1 0 8339 0 1 0 121 4 0 0 20 0 9 0 18833475 885899264 7540 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11759/statm: 216284 7540 2590 9 0 210761 0
[pid=11759/tid=11760] ppid=11758 vsize=865136 CPUtime=0.84
/proc/11759/task/11760/stat : 11760 (java) R 11758 11745 11559 0 -1 64 2846 0 1 0 83 1 0 0 17 0 9 0 18833476 885899264 7540 996147200 134512640 134550932 4294955936 18446744073709551615 103211122 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11759/tid=11761] ppid=11758 vsize=865136 CPUtime=0.31
/proc/11759/task/11761/stat : 11761 (java) S 11758 11745 11559 0 -1 64 4456 0 0 0 30 1 0 0 16 0 9 0 18833477 885899264 7540 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11759/tid=11762] ppid=11758 vsize=865136 CPUtime=0
/proc/11759/task/11762/stat : 11762 (java) S 11758 11745 11559 0 -1 64 15 0 0 0 0 0 0 0 15 0 9 0 18833477 885899264 7540 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11759/tid=11763] ppid=11758 vsize=865136 CPUtime=0
/proc/11759/task/11763/stat : 11763 (java) S 11758 11745 11559 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 18833477 885899264 7540 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11759/tid=11764] ppid=11758 vsize=865136 CPUtime=0
/proc/11759/task/11764/stat : 11764 (java) S 11758 11745 11559 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 18833479 885899264 7540 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11759/tid=11765] ppid=11758 vsize=865136 CPUtime=0.06
/proc/11759/task/11765/stat : 11765 (java) S 11758 11745 11559 0 -1 64 339 0 0 0 6 0 0 0 16 0 9 0 18833479 885899264 7540 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11759/tid=11766] ppid=11758 vsize=865136 CPUtime=0
/proc/11759/task/11766/stat : 11766 (java) S 11758 11745 11559 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 18833479 885899264 7540 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11759/tid=11767] ppid=11758 vsize=865136 CPUtime=0
/proc/11759/task/11767/stat : 11767 (java) S 11758 11745 11559 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 18833479 885899264 7540 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 887360

[startup+3.10189 s]
/proc/loadavg: 0.00 0.01 0.00 2/79 11767
/proc/meminfo: memFree=806608/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=0.25
/proc/11745/stat : 11745 (sugar) S 11743 11745 11559 0 -1 4194304 1310 4356 0 1 5 1 17 2 16 0 1 0 18833444 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11745/statm: 4217 1111 409 3 0 796 0
[pid=11758] ppid=11745 vsize=5356 CPUtime=0
/proc/11758/stat : 11758 (sh) S 11745 11745 11559 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 18833475 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11758/statm: 1339 233 193 169 0 50 0
[pid=11759] ppid=11758 vsize=865136 CPUtime=2.85
/proc/11759/stat : 11759 (java) S 11758 11745 11559 0 -1 0 8686 0 1 0 280 5 0 0 20 0 9 0 18833475 885899264 7759 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11759/statm: 216284 7759 2590 9 0 210761 0
[pid=11759/tid=11760] ppid=11758 vsize=865136 CPUtime=2.36
/proc/11759/task/11760/stat : 11760 (java) R 11758 11745 11559 0 -1 64 2974 0 1 0 234 2 0 0 17 0 9 0 18833476 885899264 7759 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11759/tid=11761] ppid=11758 vsize=865136 CPUtime=0.4
/proc/11759/task/11761/stat : 11761 (java) S 11758 11745 11559 0 -1 64 4675 0 0 0 38 2 0 0 16 0 9 0 18833477 885899264 7759 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11759/tid=11762] ppid=11758 vsize=865136 CPUtime=0
/proc/11759/task/11762/stat : 11762 (java) S 11758 11745 11559 0 -1 64 15 0 0 0 0 0 0 0 15 0 9 0 18833477 885899264 7759 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11759/tid=11763] ppid=11758 vsize=865136 CPUtime=0
/proc/11759/task/11763/stat : 11763 (java) S 11758 11745 11559 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 18833477 885899264 7759 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11759/tid=11764] ppid=11758 vsize=865136 CPUtime=0
/proc/11759/task/11764/stat : 11764 (java) S 11758 11745 11559 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 18833479 885899264 7759 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11759/tid=11765] ppid=11758 vsize=865136 CPUtime=0.06
/proc/11759/task/11765/stat : 11765 (java) S 11758 11745 11559 0 -1 64 339 0 0 0 6 0 0 0 16 0 9 0 18833479 885899264 7759 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11759/tid=11766] ppid=11758 vsize=865136 CPUtime=0
/proc/11759/task/11766/stat : 11766 (java) S 11758 11745 11559 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 18833479 885899264 7759 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11759/tid=11767] ppid=11758 vsize=865136 CPUtime=0
/proc/11759/task/11767/stat : 11767 (java) S 11758 11745 11559 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 18833479 885899264 7759 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 887360

[startup+6.30225 s]
/proc/loadavg: 0.08 0.03 0.01 2/79 11767
/proc/meminfo: memFree=803600/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=0.25
/proc/11745/stat : 11745 (sugar) S 11743 11745 11559 0 -1 4194304 1310 4356 0 1 5 1 17 2 16 0 1 0 18833444 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11745/statm: 4217 1111 409 3 0 796 0
[pid=11758] ppid=11745 vsize=5356 CPUtime=0
/proc/11758/stat : 11758 (sh) S 11745 11745 11559 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 18833475 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11758/statm: 1339 233 193 169 0 50 0
[pid=11759] ppid=11758 vsize=865136 CPUtime=6.05
/proc/11759/stat : 11759 (java) S 11758 11745 11559 0 -1 0 9393 0 1 0 597 8 0 0 20 0 9 0 18833475 885899264 8209 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11759/statm: 216284 8209 2590 9 0 210761 0
[pid=11759/tid=11760] ppid=11758 vsize=865136 CPUtime=5.42
/proc/11759/task/11760/stat : 11760 (java) R 11758 11745 11559 0 -1 64 3231 0 1 0 539 3 0 0 17 0 9 0 18833476 885899264 8209 996147200 134512640 134550932 4294955936 18446744073709551615 4126505694 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11759/tid=11761] ppid=11758 vsize=865136 CPUtime=0.53
/proc/11759/task/11761/stat : 11761 (java) S 11758 11745 11559 0 -1 64 5125 0 0 0 50 3 0 0 16 0 9 0 18833477 885899264 8209 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11759/tid=11762] ppid=11758 vsize=865136 CPUtime=0
/proc/11759/task/11762/stat : 11762 (java) S 11758 11745 11559 0 -1 64 15 0 0 0 0 0 0 0 15 0 9 0 18833477 885899264 8209 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11759/tid=11763] ppid=11758 vsize=865136 CPUtime=0
/proc/11759/task/11763/stat : 11763 (java) S 11758 11745 11559 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 18833477 885899264 8209 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11759/tid=11764] ppid=11758 vsize=865136 CPUtime=0
/proc/11759/task/11764/stat : 11764 (java) S 11758 11745 11559 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 18833479 885899264 8209 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11759/tid=11765] ppid=11758 vsize=865136 CPUtime=0.06
/proc/11759/task/11765/stat : 11765 (java) S 11758 11745 11559 0 -1 64 339 0 0 0 6 0 0 0 16 0 9 0 18833479 885899264 8209 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11759/tid=11766] ppid=11758 vsize=865136 CPUtime=0
/proc/11759/task/11766/stat : 11766 (java) S 11758 11745 11559 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 18833479 885899264 8209 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11759/tid=11767] ppid=11758 vsize=865136 CPUtime=0
/proc/11759/task/11767/stat : 11767 (java) S 11758 11745 11559 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 18833479 885899264 8209 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 887360

[startup+12.702 s]
/proc/loadavg: 0.15 0.04 0.01 1/79 11767
/proc/meminfo: memFree=798032/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=12.01
/proc/11745/stat : 11745 (sugar) S 11743 11745 11559 0 -1 4194304 1376 15300 0 2 5 1 1178 17 15 0 1 0 18833444 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11745/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 12.01
Current children cumulated vsize (KiB) 16868

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

[startup+14.3052 s]
/proc/loadavg: 0.15 0.04 0.01 2/71 11769
/proc/meminfo: memFree=812688/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=12.01
/proc/11745/stat : 11745 (sugar) S 11743 11745 11559 0 -1 4194304 1376 15300 0 2 5 1 1178 17 15 0 1 0 18833444 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11745/statm: 4217 1113 409 3 0 796 0
[pid=11768] ppid=11745 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (sh) S 11745 11745 11559 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 18834646 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11768/statm: 1339 232 193 169 0 50 0
[pid=11769] ppid=11768 vsize=12624 CPUtime=2.27
/proc/11769/stat : 11769 (minisat) R 11768 11745 11559 0 -1 4194304 2885 0 0 0 226 1 0 0 25 0 1 0 18834646 12926976 2871 996147200 134512640 135127466 4294956256 18446744073709551615 134527053 0 0 4096 3 0 0 0 17 1 0 0
/proc/11769/statm: 3156 2871 76 150 0 3003 0
Current children cumulated CPU time (s) 14.28
Current children cumulated vsize (KiB) 34848

[startup+15.1012 s]
/proc/loadavg: 0.15 0.04 0.01 2/71 11769
/proc/meminfo: memFree=812688/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=12.01
/proc/11745/stat : 11745 (sugar) S 11743 11745 11559 0 -1 4194304 1376 15300 0 2 5 1 1178 17 15 0 1 0 18833444 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11745/statm: 4217 1113 409 3 0 796 0
[pid=11768] ppid=11745 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (sh) S 11745 11745 11559 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 18834646 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11768/statm: 1339 232 193 169 0 50 0
[pid=11769] ppid=11768 vsize=12624 CPUtime=3.06
/proc/11769/stat : 11769 (minisat) R 11768 11745 11559 0 -1 4194304 2894 0 0 0 305 1 0 0 25 0 1 0 18834646 12926976 2880 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/11769/statm: 3156 2880 76 150 0 3003 0
Current children cumulated CPU time (s) 15.07
Current children cumulated vsize (KiB) 34848

[startup+15.9013 s]
/proc/loadavg: 0.22 0.06 0.02 2/71 11769
/proc/meminfo: memFree=812624/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=12.01
/proc/11745/stat : 11745 (sugar) S 11743 11745 11559 0 -1 4194304 1376 15300 0 2 5 1 1178 17 16 0 1 0 18833444 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11745/statm: 4217 1113 409 3 0 796 0
[pid=11768] ppid=11745 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (sh) S 11745 11745 11559 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 18834646 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11768/statm: 1339 232 193 169 0 50 0
[pid=11769] ppid=11768 vsize=12624 CPUtime=3.86
/proc/11769/stat : 11769 (minisat) R 11768 11745 11559 0 -1 4194304 2896 0 0 0 385 1 0 0 25 0 1 0 18834646 12926976 2882 996147200 134512640 135127466 4294956256 18446744073709551615 134522931 0 0 4096 3 0 0 0 17 1 0 0
/proc/11769/statm: 3156 2882 76 150 0 3003 0
Current children cumulated CPU time (s) 15.87
Current children cumulated vsize (KiB) 34848

[startup+16.1014 s]
/proc/loadavg: 0.22 0.06 0.02 2/71 11769
/proc/meminfo: memFree=812624/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=16.01
/proc/11745/stat : 11745 (sugar) S 11743 11745 11559 0 -1 4194304 1430 18511 0 2 6 1 1575 19 16 0 1 0 18833444 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11745/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 16.01
Current children cumulated vsize (KiB) 16868

[startup+16.2014 s]
/proc/loadavg: 0.22 0.06 0.02 2/71 11769
/proc/meminfo: memFree=812624/2055920 swapFree=4192956/4192956
[pid=11745] ppid=11743 vsize=16868 CPUtime=16.01
/proc/11745/stat : 11745 (sugar) S 11743 11745 11559 0 -1 4194304 1448 18511 0 2 6 1 1575 19 15 0 1 0 18833444 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11745/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 16.01
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 16.2431
CPU time (s): 16.2115
CPU user time (s): 15.9706
CPU system time (s): 0.240963
CPU usage (%): 99.8057
Max. virtual memory (cumulated for all children) (KiB): 887360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.9706
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23827
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= 8302
involuntary context switches= 7668

runsolver used 0.016997 second user time and 0.055991 second system time

The end

Launcher Data 

Begin job on node88 at 2009-07-11 15:08:03
IDJOB=2056947
IDBENCH=53320
IDSOLVER=739
FILE ID=node88/2056947-1247317682
PBS_JOBID= 9506459
Free space on /tmp= 66084 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/hanoi/normalized-hanoi-6_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2056947-1247317682/watcher-2056947-1247317682 -o /tmp/evaluation-result-2056947-1247317682/solver-2056947-1247317682 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2056947-1247317682.xml

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

MD5SUM BENCH= dd1bdfaf01900d92bf52dbddcbf69711
RANDOM SEED=946657302

node88.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		: 3000.222
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		: 3000.222
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:        831952 kB
Buffers:         54792 kB
Cached:        1078564 kB
SwapCached:          0 kB
Active:         356512 kB
Inactive:       792012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        831952 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:          25012 kB
Slab:            61072 kB
Committed_AS:   119716 kB
PageTables:       1672 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= 66084 MiB
End job on node88 at 2009-07-11 15:08:19