Trace number 2078606

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 43.2654 43.6786

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-24_ext.xml
MD5SUM36bef06e85fbcf774fcc55f0dd47a694
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.3165
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints60
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension60
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 04:54:05 2009
0.00/0.08	c 0	PID 26796
0.07/0.08	c 0	HOST node1.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2078606-1247367245.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2078606-1247367245.xml' 'HOME/temp.csp'
0.07/0.98	c 1	1 domains, 20 variables, 0 predicates, 60 relations, 60 constraints
0.95/1.03	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.95/1.03	c 1	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'
0.95/1.11	c 1	Parsing HOME/temp.csp
2.00/2.16	c 2	parsed 141 expressions
2.00/2.16	c 2	Heap : 19 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.00/2.16	c 2	Converting to clausal form CSP
2.00/2.18	c 2	converted 15 (10%) expressions
2.10/2.20	c 2	converted 29 (20%) expressions
2.10/2.21	c 2	converted 43 (30%) expressions
2.20/2.37	c 2	converted 57 (40%) expressions
2.20/2.37	c 2	converted 71 (50%) expressions
2.30/2.44	c 2	converted 85 (60%) expressions
2.38/2.55	c 2	converted 99 (70%) expressions
2.49/2.66	c 2	converted 113 (80%) expressions
2.59/2.76	c 3	converted 127 (90%) expressions
2.99/3.10	c 3	converted 141 (100%) expressions
2.99/3.10	c 3	CSP : 20 integers, 0 booleans, 60 clauses, largest domain size 20
2.99/3.10	c 3	Heap : 39 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.99/3.10	c 3	Propagation in CSP
2.99/3.10	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.99/3.10	c 3	CSP : 20 integers, 0 booleans, 60 clauses, largest domain size 20
2.99/3.10	c 3	Heap : 39 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.99/3.11	c 3	Simplifing CSP by introducing new Boolean variables
2.99/3.11	c 3	CSP : 20 integers, 0 booleans, 60 clauses, largest domain size 20
2.99/3.11	c 3	Heap : 39 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.09/3.24	c 3	Encoding CSP to SAT : HOME/temp.cnf
3.09/3.24	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
3.09/3.24	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
3.09/3.25	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
3.09/3.25	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
3.09/3.25	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
3.09/3.25	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
3.09/3.25	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
3.09/3.25	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
3.09/3.26	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
3.09/3.26	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
3.28/3.45	c 3	6 (10%) CSP clauses are encoded (11154 clauses, 241392 bytes)
3.38/3.59	c 3	12 (20%) CSP clauses are encoded (21989 clauses, 504194 bytes)
3.58/3.72	c 4	18 (30%) CSP clauses are encoded (32813 clauses, 773692 bytes)
3.68/3.86	c 4	24 (40%) CSP clauses are encoded (43693 clauses, 1044146 bytes)
3.78/3.99	c 4	30 (50%) CSP clauses are encoded (54531 clauses, 1312960 bytes)
3.97/4.13	c 4	36 (60%) CSP clauses are encoded (65301 clauses, 1581044 bytes)
4.07/4.26	c 4	42 (70%) CSP clauses are encoded (76054 clauses, 1866675 bytes)
4.17/4.40	c 4	48 (80%) CSP clauses are encoded (86882 clauses, 2156484 bytes)
4.37/4.54	c 4	54 (90%) CSP clauses are encoded (97699 clauses, 2445651 bytes)
4.47/4.67	c 4	60 (100%) CSP clauses are encoded (108533 clauses, 2735517 bytes)
4.47/4.67	c 4	60 CSP clauses encoded
4.47/4.68	c 5	Writing map file : HOME/temp.map
4.47/4.68	c 5	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.47/4.68	c 5	SAT : 380 SAT variables, 108533 SAT clauses, 2735517 bytes
4.47/4.68	c 5	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.54/4.74	c 5	SOLVING HOME/temp.cnf
4.54/4.74	c 5	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.54/4.74	c 5	This is MiniSat 2.0 beta
4.54/4.74	c 5	WARNING: for repeatability, setting FPU to use double precision
4.54/4.74	c 5	============================[ Problem Statistics ]=============================
4.54/4.74	c 5	|                                                                             |
4.54/4.74	c 5	|  Number of variables:  380                                                  |
4.54/4.74	c 5	|  Number of clauses:    108533                                               |
4.56/4.81	c 5	|  Parsing time:         0.06         s                                       |
4.56/4.82	c 5	============================[ Search Statistics ]==============================
4.56/4.82	c 5	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.56/4.82	c 5	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.56/4.82	c 5	===============================================================================
4.56/4.82	c 5	|         0 |     380   108533   595839 |    36177        0    nan |  0.000 % |
4.56/4.88	c 5	|       100 |     380   108533   595839 |    39795      100      9 |  0.001 % |
4.56/4.95	c 5	|       250 |     380   108533   595839 |    43774      250      9 |  0.013 % |
4.56/5.06	c 5	|       476 |     380   108533   595839 |    48152      476      9 |  0.013 % |
4.56/5.20	c 5	|       813 |     380   108533   595839 |    52967      813      9 |  0.013 % |
5.20/5.42	c 5	|      1320 |     380   108533   595839 |    58264     1320     10 |  0.013 % |
5.50/5.77	c 6	|      2081 |     380   108533   595839 |    64090     2081     10 |  0.013 % |
5.99/6.24	c 6	|      3220 |     380   108533   595839 |    70500     3220     11 |  0.014 % |
6.78/7.00	c 7	|      4928 |     380   108533   595839 |    77550     4928     12 |  0.010 % |
7.97/8.21	c 8	|      7492 |     380   108533   595839 |    85305     7492     12 |  0.014 % |
9.66/9.93	c 10	|     11336 |     380   108533   595839 |    93835    11336     13 |  0.012 % |
12.73/13.00	c 13	|     17102 |     380   108533   595839 |   103219    17102     13 |  0.010 % |
17.68/18.01	c 18	|     25754 |     380   108533   595839 |   113541    25754     14 |  0.015 % |
26.20/26.68	c 27	|     38728 |     380   108533   595839 |   124895    38728     14 |  0.007 % |
40.79/41.27	c 41	|     58191 |     380   108533   595839 |   137384    58191     14 |  0.001 % |
43.09/43.50	c 43	===============================================================================
43.09/43.50	c 43	restarts              : 15
43.09/43.50	c 43	conflicts             : 60791          (1578 /sec)
43.09/43.50	c 43	decisions             : 73672          (1.53 % random) (1913 /sec)
43.09/43.50	c 43	propagations          : 2821653        (73267 /sec)
43.09/43.50	c 43	conflict literals     : 874469         (35.08 % deleted)
43.09/43.50	c 43	Memory used           : 13.66 MB
43.09/43.50	c 43	CPU time              : 38.5121 s
43.09/43.50	c 43	
43.09/43.50	c 43	SATISFIABLE
43.09/43.51	c 43	DECODING HOME/temp.out WITH HOME/temp.map
43.09/43.51	c 43	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'
43.09/43.59	c 43	Decoding HOME/temp.out
43.12/43.62	s SATISFIABLE
43.12/43.62	v 10 17 19 5 4 15 18 13 3 7 15 12 16 9 11 6 5 18 8 8
43.12/43.63	c 43	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
43.12/43.67	c 43	CPU 43.23 (0.06 0.01 42.94 0.22)
43.12/43.67	c 43	END Sun Jul 12 04:54:48 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-2078606-1247367245/watcher-2078606-1247367245 -o /tmp/evaluation-result-2078606-1247367245/solver-2078606-1247367245 -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-2078606-1247367245.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: 2.01 1.97 2.03 4/81 26796
/proc/meminfo: memFree=1740352/2055920 swapFree=4192812/4192956
[pid=26796] ppid=26794 vsize=12132 CPUtime=0
/proc/26796/stat : 26796 (sugar) R 26794 26796 24491 0 -1 4194304 222 0 0 0 0 0 0 0 20 0 1 0 23792230 12423168 190 996147200 4194304 4206940 548682068608 18446744073709551615 259353121505 0 0 4224 0 0 0 0 17 1 0 0
/proc/26796/statm: 3033 190 142 3 0 133 0

[startup+0.0819691 s]
/proc/loadavg: 2.01 1.97 2.03 4/81 26796
/proc/meminfo: memFree=1740352/2055920 swapFree=4192812/4192956
[pid=26796] ppid=26794 vsize=16740 CPUtime=0.07
/proc/26796/stat : 26796 (sugar) S 26794 26796 24491 0 -1 4194304 1152 0 0 0 6 1 0 0 18 0 1 0 23792230 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26796/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.102627 s]
/proc/loadavg: 2.01 1.97 2.03 4/81 26796
/proc/meminfo: memFree=1740352/2055920 swapFree=4192812/4192956
[pid=26796] ppid=26794 vsize=16868 CPUtime=0.07
/proc/26796/stat : 26796 (sugar) S 26794 26796 24491 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 23792230 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26796/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.302586 s]
/proc/loadavg: 2.01 1.97 2.03 4/81 26796
/proc/meminfo: memFree=1740352/2055920 swapFree=4192812/4192956
[pid=26796] ppid=26794 vsize=16868 CPUtime=0.07
/proc/26796/stat : 26796 (sugar) S 26794 26796 24491 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 23792230 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26796/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701635 s]
/proc/loadavg: 2.01 1.97 2.03 4/81 26796
/proc/meminfo: memFree=1740352/2055920 swapFree=4192812/4192956
[pid=26796] ppid=26794 vsize=16868 CPUtime=0.07
/proc/26796/stat : 26796 (sugar) S 26794 26796 24491 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 23792230 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26796/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50173 s]
/proc/loadavg: 2.01 1.97 2.03 2/92 26808
/proc/meminfo: memFree=1722472/2055920 swapFree=4192812/4192956
[pid=26796] ppid=26794 vsize=16868 CPUtime=0.95
/proc/26796/stat : 26796 (sugar) S 26794 26796 24491 0 -1 4194304 1309 6999 0 1 6 1 84 4 16 0 1 0 23792230 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26796/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 16868

[startup+3.10292 s]
/proc/loadavg: 2.01 1.97 2.03 3/92 26818
/proc/meminfo: memFree=1711080/2055920 swapFree=4192812/4192956
[pid=26796] ppid=26794 vsize=16868 CPUtime=0.95
/proc/26796/stat : 26796 (sugar) S 26794 26796 24491 0 -1 4194304 1309 6999 0 1 6 1 84 4 16 0 1 0 23792230 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26796/statm: 4217 1111 409 3 0 796 0
[pid=26809] ppid=26796 vsize=5356 CPUtime=0
/proc/26809/stat : 26809 (sh) S 26796 26796 24491 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23792333 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26809/statm: 1339 233 193 169 0 50 0
[pid=26810] ppid=26809 vsize=864376 CPUtime=2.04
/proc/26810/stat : 26810 (java) S 26809 26796 24491 0 -1 0 15151 0 1 0 196 8 0 0 19 0 9 0 23792334 885121024 14392 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26810/statm: 216094 14392 2566 9 0 210599 0
[pid=26810/tid=26811] ppid=26809 vsize=864376 CPUtime=1.06
/proc/26810/task/26811/stat : 26811 (java) R 26809 26796 24491 0 -1 64 3212 0 1 0 104 2 0 0 25 0 9 0 23792335 885121024 14392 996147200 134512640 134550932 4294955936 18446744073709551615 4126512600 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26810/tid=26812] ppid=26809 vsize=864376 CPUtime=0.91
/proc/26810/task/26812/stat : 26812 (java) S 26809 26796 24491 0 -1 64 10925 0 0 0 87 4 0 0 17 0 9 0 23792336 885121024 14392 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26810/tid=26813] ppid=26809 vsize=864376 CPUtime=0
/proc/26810/task/26813/stat : 26813 (java) S 26809 26796 24491 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23792336 885121024 14392 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26810/tid=26814] ppid=26809 vsize=864376 CPUtime=0
/proc/26810/task/26814/stat : 26814 (java) S 26809 26796 24491 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23792336 885121024 14392 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26810/tid=26815] ppid=26809 vsize=864376 CPUtime=0
/proc/26810/task/26815/stat : 26815 (java) S 26809 26796 24491 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23792338 885121024 14392 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26810/tid=26816] ppid=26809 vsize=864376 CPUtime=0.04
/proc/26810/task/26816/stat : 26816 (java) S 26809 26796 24491 0 -1 64 311 0 0 0 4 0 0 0 16 0 9 0 23792338 885121024 14392 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26810/tid=26817] ppid=26809 vsize=864376 CPUtime=0
/proc/26810/task/26817/stat : 26817 (java) S 26809 26796 24491 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23792338 885121024 14392 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26810/tid=26818] ppid=26809 vsize=864376 CPUtime=0
/proc/26810/task/26818/stat : 26818 (java) S 26809 26796 24491 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23792338 885121024 14392 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 886600

[startup+6.3023 s]
/proc/loadavg: 2.01 1.97 2.03 3/84 26820
/proc/meminfo: memFree=1725096/2055920 swapFree=4192812/4192956
[pid=26796] ppid=26794 vsize=16868 CPUtime=4.56
/proc/26796/stat : 26796 (sugar) S 26794 26796 24491 0 -1 4194304 1374 22626 0 2 6 1 433 16 15 0 1 0 23792230 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26796/statm: 4217 1112 409 3 0 796 0
[pid=26819] ppid=26796 vsize=5356 CPUtime=0
/proc/26819/stat : 26819 (sh) S 26796 26796 24491 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23792704 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26819/statm: 1339 232 193 169 0 50 0
[pid=26820] ppid=26819 vsize=8444 CPUtime=1.53
/proc/26820/stat : 26820 (minisat) R 26819 26796 24491 0 -1 4194304 2009 0 0 0 152 1 0 0 25 0 1 0 23792705 8646656 1995 996147200 134512640 135127466 4294956256 18446744073709551615 134530730 0 0 4096 3 0 0 0 17 1 0 0
/proc/26820/statm: 2111 1995 75 150 0 1958 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 30668

[startup+12.701 s]
/proc/loadavg: 2.01 1.97 2.03 3/84 26820
/proc/meminfo: memFree=1723624/2055920 swapFree=4192812/4192956
[pid=26796] ppid=26794 vsize=16868 CPUtime=4.56
/proc/26796/stat : 26796 (sugar) S 26794 26796 24491 0 -1 4194304 1374 22626 0 2 6 1 433 16 16 0 1 0 23792230 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26796/statm: 4217 1112 409 3 0 796 0
[pid=26819] ppid=26796 vsize=5356 CPUtime=0
/proc/26819/stat : 26819 (sh) S 26796 26796 24491 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23792704 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26819/statm: 1339 232 193 169 0 50 0
[pid=26820] ppid=26819 vsize=9788 CPUtime=7.87
/proc/26820/stat : 26820 (minisat) R 26819 26796 24491 0 -1 4194304 2332 0 0 0 786 1 0 0 25 0 1 0 23792705 10022912 2318 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/26820/statm: 2447 2318 75 150 0 2294 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 32012

[startup+25.5025 s]
/proc/loadavg: 2.00 1.97 2.03 3/84 26820
/proc/meminfo: memFree=1721768/2055920 swapFree=4192812/4192956
[pid=26796] ppid=26794 vsize=16868 CPUtime=4.56
/proc/26796/stat : 26796 (sugar) S 26794 26796 24491 0 -1 4194304 1374 22626 0 2 6 1 433 16 16 0 1 0 23792230 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26796/statm: 4217 1112 409 3 0 796 0
[pid=26819] ppid=26796 vsize=5356 CPUtime=0
/proc/26819/stat : 26819 (sh) S 26796 26796 24491 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23792704 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26819/statm: 1339 232 193 169 0 50 0
[pid=26820] ppid=26819 vsize=11732 CPUtime=20.55
/proc/26820/stat : 26820 (minisat) R 26819 26796 24491 0 -1 4194304 2818 0 0 0 2053 2 0 0 25 0 1 0 23792705 12013568 2804 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26820/statm: 2933 2804 75 150 0 2780 0
Current children cumulated CPU time (s) 25.11
Current children cumulated vsize (KiB) 33956

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

[startup+31.9073 s]
/proc/loadavg: 1.92 1.95 2.02 3/84 26862
/proc/meminfo: memFree=1723432/2055920 swapFree=4192812/4192956
[pid=26796] ppid=26794 vsize=16868 CPUtime=4.56
/proc/26796/stat : 26796 (sugar) S 26794 26796 24491 0 -1 4194304 1374 22626 0 2 6 1 433 16 16 0 1 0 23792230 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26796/statm: 4217 1112 409 3 0 796 0
[pid=26819] ppid=26796 vsize=5356 CPUtime=0
/proc/26819/stat : 26819 (sh) S 26796 26796 24491 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23792704 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26819/statm: 1339 232 193 169 0 50 0
[pid=26820] ppid=26819 vsize=12620 CPUtime=26.94
/proc/26820/stat : 26820 (minisat) R 26819 26796 24491 0 -1 4194304 3021 0 0 0 2691 3 0 0 25 0 1 0 23792705 12922880 3007 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 0 0 0
/proc/26820/statm: 3155 3007 75 150 0 3002 0
Current children cumulated CPU time (s) 31.5
Current children cumulated vsize (KiB) 34844

[startup+38.301 s]
/proc/loadavg: 1.93 1.95 2.02 3/84 26862
/proc/meminfo: memFree=1722672/2055920 swapFree=4192812/4192956
[pid=26796] ppid=26794 vsize=16868 CPUtime=4.56
/proc/26796/stat : 26796 (sugar) S 26794 26796 24491 0 -1 4194304 1374 22626 0 2 6 1 433 16 16 0 1 0 23792230 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26796/statm: 4217 1112 409 3 0 796 0
[pid=26819] ppid=26796 vsize=5356 CPUtime=0
/proc/26819/stat : 26819 (sh) S 26796 26796 24491 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23792704 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26819/statm: 1339 232 193 169 0 50 0
[pid=26820] ppid=26819 vsize=13284 CPUtime=33.33
/proc/26820/stat : 26820 (minisat) R 26819 26796 24491 0 -1 4194304 3197 0 0 0 3330 3 0 0 25 0 1 0 23792705 13602816 3183 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/26820/statm: 3321 3183 75 150 0 3168 0
Current children cumulated CPU time (s) 37.89
Current children cumulated vsize (KiB) 35508

[startup+41.5024 s]
/proc/loadavg: 1.93 1.95 2.02 3/84 26862
/proc/meminfo: memFree=1722288/2055920 swapFree=4192812/4192956
[pid=26796] ppid=26794 vsize=16868 CPUtime=4.56
/proc/26796/stat : 26796 (sugar) S 26794 26796 24491 0 -1 4194304 1374 22626 0 2 6 1 433 16 16 0 1 0 23792230 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26796/statm: 4217 1112 409 3 0 796 0
[pid=26819] ppid=26796 vsize=5356 CPUtime=0
/proc/26819/stat : 26819 (sh) S 26796 26796 24491 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23792704 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26819/statm: 1339 232 193 169 0 50 0
[pid=26820] ppid=26819 vsize=13700 CPUtime=36.53
/proc/26820/stat : 26820 (minisat) R 26819 26796 24491 0 -1 4194304 3295 0 0 0 3650 3 0 0 25 0 1 0 23792705 14028800 3281 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 0 0 0
/proc/26820/statm: 3425 3281 75 150 0 3272 0
Current children cumulated CPU time (s) 41.09
Current children cumulated vsize (KiB) 35924

[startup+42.3025 s]
/proc/loadavg: 1.93 1.95 2.02 3/84 26862
/proc/meminfo: memFree=1722160/2055920 swapFree=4192812/4192956
[pid=26796] ppid=26794 vsize=16868 CPUtime=4.56
/proc/26796/stat : 26796 (sugar) S 26794 26796 24491 0 -1 4194304 1374 22626 0 2 6 1 433 16 16 0 1 0 23792230 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26796/statm: 4217 1112 409 3 0 796 0
[pid=26819] ppid=26796 vsize=5356 CPUtime=0
/proc/26819/stat : 26819 (sh) S 26796 26796 24491 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23792704 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26819/statm: 1339 232 193 169 0 50 0
[pid=26820] ppid=26819 vsize=13852 CPUtime=37.33
/proc/26820/stat : 26820 (minisat) R 26819 26796 24491 0 -1 4194304 3331 0 0 0 3730 3 0 0 25 0 1 0 23792705 14184448 3317 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/26820/statm: 3463 3317 75 150 0 3310 0
Current children cumulated CPU time (s) 41.89
Current children cumulated vsize (KiB) 36076

[startup+43.1026 s]
/proc/loadavg: 1.94 1.96 2.02 3/84 26862
/proc/meminfo: memFree=1721968/2055920 swapFree=4192812/4192956
[pid=26796] ppid=26794 vsize=16868 CPUtime=4.56
/proc/26796/stat : 26796 (sugar) S 26794 26796 24491 0 -1 4194304 1374 22626 0 2 6 1 433 16 16 0 1 0 23792230 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26796/statm: 4217 1112 409 3 0 796 0
[pid=26819] ppid=26796 vsize=5356 CPUtime=0
/proc/26819/stat : 26819 (sh) S 26796 26796 24491 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23792704 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26819/statm: 1339 232 193 169 0 50 0
[pid=26820] ppid=26819 vsize=13852 CPUtime=38.13
/proc/26820/stat : 26820 (minisat) R 26819 26796 24491 0 -1 4194304 3351 0 0 0 3810 3 0 0 25 0 1 0 23792705 14184448 3337 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/26820/statm: 3463 3337 75 150 0 3310 0
Current children cumulated CPU time (s) 42.69
Current children cumulated vsize (KiB) 36076

[startup+43.5017 s]
/proc/loadavg: 1.94 1.96 2.02 3/84 26862
/proc/meminfo: memFree=1721968/2055920 swapFree=4192812/4192956
[pid=26796] ppid=26794 vsize=16868 CPUtime=4.56
/proc/26796/stat : 26796 (sugar) S 26794 26796 24491 0 -1 4194304 1374 22626 0 2 6 1 433 16 16 0 1 0 23792230 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26796/statm: 4217 1112 409 3 0 796 0
[pid=26819] ppid=26796 vsize=5356 CPUtime=0
/proc/26819/stat : 26819 (sh) S 26796 26796 24491 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23792704 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26819/statm: 1339 232 193 169 0 50 0
[pid=26820] ppid=26819 vsize=13984 CPUtime=38.53
/proc/26820/stat : 26820 (minisat) R 26819 26796 24491 0 -1 4194304 3361 0 0 0 3850 3 0 0 25 0 1 0 23792705 14319616 3347 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/26820/statm: 3496 3347 75 150 0 3343 0
Current children cumulated CPU time (s) 43.09
Current children cumulated vsize (KiB) 36208

[startup+43.6017 s]
/proc/loadavg: 1.94 1.96 2.02 3/84 26862
/proc/meminfo: memFree=1721968/2055920 swapFree=4192812/4192956
[pid=26796] ppid=26794 vsize=16868 CPUtime=43.12
/proc/26796/stat : 26796 (sugar) S 26794 26796 24491 0 -1 4194304 1445 26282 0 2 6 1 4285 20 16 0 1 0 23792230 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26796/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 43.12
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 43.6786
CPU time (s): 43.2654
CPU user time (s): 43.0185
CPU system time (s): 0.246962
CPU usage (%): 99.054
Max. virtual memory (cumulated for all children) (KiB): 886712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.0185
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31558
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= 2791
involuntary context switches= 3742

runsolver used 0.05999 second user time and 0.152976 second system time

The end

Launcher Data 

Begin job on node1 at 2009-07-12 04:54:05
IDJOB=2078606
IDBENCH=56786
IDSOLVER=739
FILE ID=node1/2078606-1247367245
PBS_JOBID= 9507117
Free space on /tmp= 66384 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-24_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-2078606-1247367245/watcher-2078606-1247367245 -o /tmp/evaluation-result-2078606-1247367245/solver-2078606-1247367245 -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-2078606-1247367245.xml

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

MD5SUM BENCH= 36bef06e85fbcf774fcc55f0dd47a694
RANDOM SEED=509979490

node1.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		: 3000.216
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		: 3000.216
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:       1741024 kB
Buffers:         42880 kB
Cached:         167104 kB
SwapCached:          0 kB
Active:         170632 kB
Inactive:        79724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2624 kB
Writeback:           0 kB
Mapped:          60760 kB
Slab:            49640 kB
Committed_AS:   234064 kB
PageTables:       1940 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= 66384 MiB
End job on node1 at 2009-07-12 04:54:49