Trace number 2091311

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 71.2912 72.0768

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-39_ext.xml
MD5SUM3e645e0932c1e74b02831c70007084d5
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 benchmark3.51247
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints351
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension351
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 12:21:41 2009
0.00/0.08	c 0	PID 31650
0.00/0.08	c 0	HOST node5.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2091311-1247394101.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2091311-1247394101.xml' 'HOME/temp.csp'
0.07/0.79	c 1	1 domains, 40 variables, 0 predicates, 351 relations, 351 constraints
0.07/0.82	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.82	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'
0.77/0.90	c 1	Parsing HOME/temp.csp
1.03/1.13	c 1	parsed 743 expressions
1.03/1.14	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.14	c 1	Converting to clausal form CSP
1.03/1.17	c 1	converted 75 (10%) expressions
1.03/1.17	c 1	converted 149 (20%) expressions
1.03/1.18	c 1	converted 223 (30%) expressions
1.03/1.18	c 1	converted 298 (40%) expressions
1.03/1.18	c 1	converted 372 (50%) expressions
1.13/1.26	c 1	converted 446 (60%) expressions
1.13/1.27	c 1	converted 521 (70%) expressions
1.13/1.30	c 1	converted 595 (80%) expressions
1.22/1.32	c 1	converted 669 (90%) expressions
1.22/1.33	c 2	converted 743 (100%) expressions
1.22/1.33	c 2	CSP : 40 integers, 0 booleans, 351 clauses, largest domain size 19
1.22/1.33	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.22/1.33	c 2	Propagation in CSP
1.22/1.34	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.22/1.34	c 2	CSP : 40 integers, 0 booleans, 351 clauses, largest domain size 19
1.22/1.34	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.22/1.34	c 2	Simplifing CSP by introducing new Boolean variables
1.22/1.34	c 2	CSP : 40 integers, 0 booleans, 351 clauses, largest domain size 19
1.22/1.34	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.22/1.38	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.22/1.39	c 2	4 (10%) CSP integer variables are encoded (68 clauses, 659 bytes)
1.22/1.39	c 2	8 (20%) CSP integer variables are encoded (136 clauses, 1356 bytes)
1.22/1.39	c 2	12 (30%) CSP integer variables are encoded (204 clauses, 2104 bytes)
1.22/1.39	c 2	16 (40%) CSP integer variables are encoded (272 clauses, 2852 bytes)
1.22/1.40	c 2	20 (50%) CSP integer variables are encoded (340 clauses, 3600 bytes)
1.32/1.40	c 2	24 (60%) CSP integer variables are encoded (408 clauses, 4348 bytes)
1.32/1.40	c 2	28 (70%) CSP integer variables are encoded (476 clauses, 5096 bytes)
1.32/1.40	c 2	32 (80%) CSP integer variables are encoded (544 clauses, 5844 bytes)
1.32/1.40	c 2	36 (90%) CSP integer variables are encoded (612 clauses, 6592 bytes)
1.32/1.40	c 2	40 (100%) CSP integer variables are encoded (680 clauses, 7340 bytes)
1.32/1.45	c 2	36 (10%) CSP clauses are encoded (3029 clauses, 45781 bytes)
1.32/1.47	c 2	71 (20%) CSP clauses are encoded (5416 clauses, 86068 bytes)
1.32/1.49	c 2	106 (30%) CSP clauses are encoded (7476 clauses, 122118 bytes)
1.42/1.51	c 2	141 (40%) CSP clauses are encoded (9672 clauses, 163366 bytes)
1.42/1.52	c 2	176 (50%) CSP clauses are encoded (11845 clauses, 204263 bytes)
1.42/1.54	c 2	211 (60%) CSP clauses are encoded (14012 clauses, 244909 bytes)
1.42/1.55	c 2	246 (70%) CSP clauses are encoded (16139 clauses, 284888 bytes)
1.42/1.56	c 2	281 (80%) CSP clauses are encoded (18358 clauses, 326490 bytes)
1.42/1.58	c 2	316 (90%) CSP clauses are encoded (20596 clauses, 368356 bytes)
1.42/1.59	c 2	351 (100%) CSP clauses are encoded (22820 clauses, 410118 bytes)
1.42/1.59	c 2	351 CSP clauses encoded
1.42/1.59	c 2	Writing map file : HOME/temp.map
1.42/1.59	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.42/1.59	c 2	SAT : 720 SAT variables, 22820 SAT clauses, 410118 bytes
1.42/1.59	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.51/1.62	c 2	SOLVING HOME/temp.cnf
1.51/1.62	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.51/1.62	c 2	This is MiniSat 2.0 beta
1.51/1.62	c 2	WARNING: for repeatability, setting FPU to use double precision
1.51/1.62	c 2	============================[ Problem Statistics ]=============================
1.51/1.62	c 2	|                                                                             |
1.51/1.62	c 2	|  Number of variables:  720                                                  |
1.51/1.62	c 2	|  Number of clauses:    22820                                                |
1.51/1.64	c 2	|  Parsing time:         0.01         s                                       |
1.51/1.64	c 2	============================[ Search Statistics ]==============================
1.51/1.64	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.51/1.64	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.51/1.64	c 2	===============================================================================
1.51/1.64	c 2	|         0 |     720    22820    83880 |     7606        0    nan |  0.000 % |
1.51/1.65	c 2	|       100 |     720    22820    83880 |     8367      100     11 |  0.000 % |
1.51/1.66	c 2	|       250 |     720    22820    83880 |     9204      250     10 |  0.007 % |
1.51/1.69	c 2	|       475 |     720    22820    83880 |    10124      475     10 |  0.005 % |
1.52/1.72	c 2	|       812 |     720    22820    83880 |    11136      812     11 |  0.005 % |
1.52/1.78	c 2	|      1319 |     720    22820    83880 |    12250     1319     11 |  0.005 % |
1.52/1.87	c 2	|      2079 |     720    22820    83880 |    13475     2079     13 |  0.005 % |
1.52/2.01	c 2	|      3219 |     720    22820    83880 |    14823     3219     13 |  0.007 % |
2.08/2.21	c 2	|      4927 |     720    22820    83880 |    16305     4927     14 |  0.005 % |
2.38/2.56	c 3	|      7489 |     720    22820    83880 |    17936     7489     13 |  0.003 % |
2.97/3.13	c 3	|     11333 |     720    22820    83880 |    19729    11333     14 |  0.003 % |
3.96/4.17	c 4	|     17100 |     720    22820    83880 |    21702    17100     14 |  0.004 % |
5.64/5.84	c 6	|     25749 |     720    22820    83880 |    23872    14822     15 |  0.003 % |
8.41/8.63	c 9	|     38724 |     720    22820    83880 |    26260    15767     15 |  0.002 % |
12.87/13.18	c 13	|     58188 |     720    22820    83880 |    28886    21520     16 |  0.003 % |
20.11/20.43	c 21	|     87380 |     720    22820    83880 |    31774    20147     15 |  0.020 % |
30.20/30.60	c 31	|    131169 |     715    22410    82429 |    34952    27623     19 |  0.695 % |
48.13/48.80	c 49	|    196855 |     715    22410    82429 |    38447    27707     18 |  0.695 % |
71.02/71.89	c 72	===============================================================================
71.02/71.89	c 72	restarts              : 18
71.02/71.89	c 72	conflicts             : 271334         (3900 /sec)
71.02/71.89	c 72	decisions             : 327752         (1.46 % random) (4711 /sec)
71.02/71.89	c 72	propagations          : 28352555       (407496 /sec)
71.02/71.89	c 72	conflict literals     : 4635049        (34.93 % deleted)
71.02/71.89	c 72	Memory used           : 7.89 MB
71.02/71.89	c 72	CPU time              : 69.5774 s
71.02/71.89	c 72	
71.02/71.89	c 72	SATISFIABLE
71.02/71.90	c 72	DECODING HOME/temp.out WITH HOME/temp.map
71.02/71.90	c 72	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'
71.13/71.98	c 72	Decoding HOME/temp.out
71.13/72.01	s SATISFIABLE
71.13/72.01	v 7 2 18 14 13 1 10 4 5 9 16 17 12 1 14 8 10 15 9 10 6 10 4 15 8 1 3 18 0 17 9 6 12 1 9 16 2 2 7 10
71.13/72.02	c 72	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
71.13/72.07	c 72	CPU 71.27 (0.05 0.02 71.05 0.15)
71.13/72.07	c 72	END Sun Jul 12 12:22:53 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-2091311-1247394101/watcher-2091311-1247394101 -o /tmp/evaluation-result-2091311-1247394101/solver-2091311-1247394101 -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-2091311-1247394101.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: 2.21 2.05 1.94 4/84 31650
/proc/meminfo: memFree=1597456/2055920 swapFree=4192812/4192956
[pid=31650] ppid=31648 vsize=12268 CPUtime=0
/proc/31650/stat : 31650 (sugar) R 31648 31650 29514 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 26477584 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 226913647205 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/31650/statm: 3067 316 241 3 0 167 0

[startup+0.086651 s]
/proc/loadavg: 2.21 2.05 1.94 4/84 31650
/proc/meminfo: memFree=1597456/2055920 swapFree=4192812/4192956
[pid=31650] ppid=31648 vsize=16868 CPUtime=0.07
/proc/31650/stat : 31650 (sugar) S 31648 31650 29514 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26477584 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31650/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.101657 s]
/proc/loadavg: 2.21 2.05 1.94 4/84 31650
/proc/meminfo: memFree=1597456/2055920 swapFree=4192812/4192956
[pid=31650] ppid=31648 vsize=16868 CPUtime=0.07
/proc/31650/stat : 31650 (sugar) S 31648 31650 29514 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26477584 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31650/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301691 s]
/proc/loadavg: 2.21 2.05 1.94 4/84 31650
/proc/meminfo: memFree=1597456/2055920 swapFree=4192812/4192956
[pid=31650] ppid=31648 vsize=16868 CPUtime=0.07
/proc/31650/stat : 31650 (sugar) S 31648 31650 29514 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26477584 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31650/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701772 s]
/proc/loadavg: 2.21 2.05 1.94 4/84 31650
/proc/meminfo: memFree=1597456/2055920 swapFree=4192812/4192956
[pid=31650] ppid=31648 vsize=16868 CPUtime=0.07
/proc/31650/stat : 31650 (sugar) S 31648 31650 29514 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26477584 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31650/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50293 s]
/proc/loadavg: 2.21 2.05 1.94 3/95 31672
/proc/meminfo: memFree=1588536/2055920 swapFree=4192812/4192956
[pid=31650] ppid=31648 vsize=16868 CPUtime=0.77
/proc/31650/stat : 31650 (sugar) S 31648 31650 29514 0 -1 4194304 1310 4811 0 1 5 2 67 3 15 0 1 0 26477584 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31650/statm: 4217 1111 409 3 0 796 0
[pid=31663] ppid=31650 vsize=5356 CPUtime=0
/proc/31663/stat : 31663 (sh) S 31650 31650 29514 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26477666 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31663/statm: 1339 233 193 169 0 50 0
[pid=31664] ppid=31663 vsize=864312 CPUtime=0.65
/proc/31664/stat : 31664 (java) S 31663 31650 29514 0 -1 0 6817 0 1 0 60 5 0 0 18 0 9 0 26477667 885055488 6057 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31664/statm: 216078 6057 2590 9 0 210555 0
[pid=31664/tid=31665] ppid=31663 vsize=864312 CPUtime=0.38
/proc/31664/task/31665/stat : 31665 (java) R 31663 31650 29514 0 -1 64 2735 0 1 0 36 2 0 0 18 0 9 0 26477668 885055488 6057 996147200 134512640 134550932 4294955936 18446744073709551615 102094001 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31664/tid=31666] ppid=31663 vsize=864312 CPUtime=0.15
/proc/31664/task/31666/stat : 31666 (java) S 31663 31650 29514 0 -1 64 3048 0 0 0 14 1 0 0 16 0 9 0 26477669 885055488 6057 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31664/tid=31667] ppid=31663 vsize=864312 CPUtime=0
/proc/31664/task/31667/stat : 31667 (java) S 31663 31650 29514 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26477669 885055488 6057 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31664/tid=31668] ppid=31663 vsize=864312 CPUtime=0
/proc/31664/task/31668/stat : 31668 (java) S 31663 31650 29514 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 26477669 885055488 6057 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31664/tid=31669] ppid=31663 vsize=864312 CPUtime=0
/proc/31664/task/31669/stat : 31669 (java) S 31663 31650 29514 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26477672 885055488 6057 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31664/tid=31670] ppid=31663 vsize=864312 CPUtime=0.08
/proc/31664/task/31670/stat : 31670 (java) S 31663 31650 29514 0 -1 64 334 0 0 0 8 0 0 0 16 0 9 0 26477672 885055488 6057 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31664/tid=31671] ppid=31663 vsize=864312 CPUtime=0
/proc/31664/task/31671/stat : 31671 (java) S 31663 31650 29514 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26477672 885055488 6057 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31664/tid=31672] ppid=31663 vsize=864312 CPUtime=0
/proc/31664/task/31672/stat : 31672 (java) S 31663 31650 29514 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26477672 885055488 6057 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 886536

[startup+3.10123 s]
/proc/loadavg: 2.21 2.05 1.94 3/87 31674
/proc/meminfo: memFree=1591288/2055920 swapFree=4192812/4192956
[pid=31650] ppid=31648 vsize=16868 CPUtime=1.52
/proc/31650/stat : 31650 (sugar) S 31648 31650 29514 0 -1 4194304 1376 11952 0 2 5 2 136 9 15 0 1 0 26477584 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31650/statm: 4217 1113 409 3 0 796 0
[pid=31673] ppid=31650 vsize=5356 CPUtime=0
/proc/31673/stat : 31673 (sh) S 31650 31650 29514 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26477746 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31673/statm: 1339 232 193 169 0 50 0
[pid=31674] ppid=31673 vsize=3868 CPUtime=1.45
/proc/31674/stat : 31674 (minisat) R 31673 31650 29514 0 -1 4194304 738 0 0 0 145 0 0 0 25 0 1 0 26477746 3960832 724 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/31674/statm: 967 724 75 150 0 814 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 26092

[startup+6.30285 s]
/proc/loadavg: 2.20 2.05 1.94 3/87 31674
/proc/meminfo: memFree=1589624/2055920 swapFree=4192812/4192956
[pid=31650] ppid=31648 vsize=16868 CPUtime=1.52
/proc/31650/stat : 31650 (sugar) S 31648 31650 29514 0 -1 4194304 1376 11952 0 2 5 2 136 9 16 0 1 0 26477584 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31650/statm: 4217 1113 409 3 0 796 0
[pid=31673] ppid=31650 vsize=5356 CPUtime=0
/proc/31673/stat : 31673 (sh) S 31650 31650 29514 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26477746 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31673/statm: 1339 232 193 169 0 50 0
[pid=31674] ppid=31673 vsize=4868 CPUtime=4.62
/proc/31674/stat : 31674 (minisat) R 31673 31650 29514 0 -1 4194304 987 0 0 0 462 0 0 0 25 0 1 0 26477746 4984832 973 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/31674/statm: 1217 973 75 150 0 1064 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 27092

[startup+12.7011 s]
/proc/loadavg: 2.18 2.05 1.94 3/87 31674
/proc/meminfo: memFree=1588728/2055920 swapFree=4192812/4192956
[pid=31650] ppid=31648 vsize=16868 CPUtime=1.52
/proc/31650/stat : 31650 (sugar) S 31648 31650 29514 0 -1 4194304 1376 11952 0 2 5 2 136 9 16 0 1 0 26477584 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31650/statm: 4217 1113 409 3 0 796 0
[pid=31673] ppid=31650 vsize=5356 CPUtime=0
/proc/31673/stat : 31673 (sh) S 31650 31650 29514 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26477746 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31673/statm: 1339 232 193 169 0 50 0
[pid=31674] ppid=31673 vsize=5660 CPUtime=10.96
/proc/31674/stat : 31674 (minisat) R 31673 31650 29514 0 -1 4194304 1177 0 0 0 1095 1 0 0 25 0 1 0 26477746 5795840 1163 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/31674/statm: 1415 1163 75 150 0 1262 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 27884

[startup+25.5025 s]
/proc/loadavg: 2.14 2.04 1.94 3/87 31674
/proc/meminfo: memFree=1588344/2055920 swapFree=4192812/4192956
[pid=31650] ppid=31648 vsize=16868 CPUtime=1.52
/proc/31650/stat : 31650 (sugar) S 31648 31650 29514 0 -1 4194304 1376 11952 0 2 5 2 136 9 16 0 1 0 26477584 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31650/statm: 4217 1113 409 3 0 796 0
[pid=31673] ppid=31650 vsize=5356 CPUtime=0
/proc/31673/stat : 31673 (sh) S 31650 31650 29514 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26477746 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31673/statm: 1339 232 193 169 0 50 0
[pid=31674] ppid=31673 vsize=6224 CPUtime=23.63
/proc/31674/stat : 31674 (minisat) R 31673 31650 29514 0 -1 4194304 1296 0 0 0 2362 1 0 0 25 0 1 0 26477746 6373376 1282 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/31674/statm: 1556 1282 75 150 0 1403 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 28448

[startup+51.1024 s]
/proc/loadavg: 2.09 2.04 1.94 3/87 31674
/proc/meminfo: memFree=1587064/2055920 swapFree=4192812/4192956
[pid=31650] ppid=31648 vsize=16868 CPUtime=1.52
/proc/31650/stat : 31650 (sugar) S 31648 31650 29514 0 -1 4194304 1376 11952 0 2 5 2 136 9 16 0 1 0 26477584 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31650/statm: 4217 1113 409 3 0 796 0
[pid=31673] ppid=31650 vsize=5356 CPUtime=0
/proc/31673/stat : 31673 (sh) S 31650 31650 29514 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26477746 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31673/statm: 1339 232 193 169 0 50 0
[pid=31674] ppid=31673 vsize=7548 CPUtime=48.99
/proc/31674/stat : 31674 (minisat) R 31673 31650 29514 0 -1 4194304 1637 0 0 0 4898 1 0 0 25 0 1 0 26477746 7729152 1623 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/31674/statm: 1887 1623 75 150 0 1734 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 29772

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

[startup+63.9019 s]
/proc/loadavg: 2.07 2.04 1.94 3/87 31674
/proc/meminfo: memFree=1586680/2055920 swapFree=4192812/4192956
[pid=31650] ppid=31648 vsize=16868 CPUtime=1.52
/proc/31650/stat : 31650 (sugar) S 31648 31650 29514 0 -1 4194304 1376 11952 0 2 5 2 136 9 16 0 1 0 26477584 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31650/statm: 4217 1113 409 3 0 796 0
[pid=31673] ppid=31650 vsize=5356 CPUtime=0
/proc/31673/stat : 31673 (sh) S 31650 31650 29514 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26477746 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31673/statm: 1339 232 193 169 0 50 0
[pid=31674] ppid=31673 vsize=7812 CPUtime=61.67
/proc/31674/stat : 31674 (minisat) R 31673 31650 29514 0 -1 4194304 1711 0 0 0 6165 2 0 0 25 0 1 0 26477746 7999488 1697 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/31674/statm: 1953 1697 75 150 0 1800 0
Current children cumulated CPU time (s) 63.19
Current children cumulated vsize (KiB) 30036

[startup+67.1075 s]
/proc/loadavg: 2.07 2.04 1.94 3/87 31674
/proc/meminfo: memFree=1586616/2055920 swapFree=4192812/4192956
[pid=31650] ppid=31648 vsize=16868 CPUtime=1.52
/proc/31650/stat : 31650 (sugar) S 31648 31650 29514 0 -1 4194304 1376 11952 0 2 5 2 136 9 16 0 1 0 26477584 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31650/statm: 4217 1113 409 3 0 796 0
[pid=31673] ppid=31650 vsize=5356 CPUtime=0
/proc/31673/stat : 31673 (sh) S 31650 31650 29514 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26477746 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31673/statm: 1339 232 193 169 0 50 0
[pid=31674] ppid=31673 vsize=7944 CPUtime=64.84
/proc/31674/stat : 31674 (minisat) R 31673 31650 29514 0 -1 4194304 1743 0 0 0 6482 2 0 0 25 0 1 0 26477746 8134656 1729 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 1 0 0
/proc/31674/statm: 1986 1729 75 150 0 1833 0
Current children cumulated CPU time (s) 66.36
Current children cumulated vsize (KiB) 30168

[startup+70.3011 s]
/proc/loadavg: 2.06 2.03 1.94 3/87 31674
/proc/meminfo: memFree=1586424/2055920 swapFree=4192812/4192956
[pid=31650] ppid=31648 vsize=16868 CPUtime=1.52
/proc/31650/stat : 31650 (sugar) S 31648 31650 29514 0 -1 4194304 1376 11952 0 2 5 2 136 9 16 0 1 0 26477584 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31650/statm: 4217 1113 409 3 0 796 0
[pid=31673] ppid=31650 vsize=5356 CPUtime=0
/proc/31673/stat : 31673 (sh) S 31650 31650 29514 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26477746 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31673/statm: 1339 232 193 169 0 50 0
[pid=31674] ppid=31673 vsize=8076 CPUtime=68.01
/proc/31674/stat : 31674 (minisat) R 31673 31650 29514 0 -1 4194304 1783 0 0 0 6799 2 0 0 25 0 1 0 26477746 8269824 1769 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/31674/statm: 2019 1769 75 150 0 1866 0
Current children cumulated CPU time (s) 69.53
Current children cumulated vsize (KiB) 30300

[startup+71.1013 s]
/proc/loadavg: 2.06 2.03 1.94 3/87 31674
/proc/meminfo: memFree=1586424/2055920 swapFree=4192812/4192956
[pid=31650] ppid=31648 vsize=16868 CPUtime=1.52
/proc/31650/stat : 31650 (sugar) S 31648 31650 29514 0 -1 4194304 1376 11952 0 2 5 2 136 9 16 0 1 0 26477584 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31650/statm: 4217 1113 409 3 0 796 0
[pid=31673] ppid=31650 vsize=5356 CPUtime=0
/proc/31673/stat : 31673 (sh) S 31650 31650 29514 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26477746 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31673/statm: 1339 232 193 169 0 50 0
[pid=31674] ppid=31673 vsize=8076 CPUtime=68.81
/proc/31674/stat : 31674 (minisat) R 31673 31650 29514 0 -1 4194304 1784 0 0 0 6879 2 0 0 25 0 1 0 26477746 8269824 1770 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/31674/statm: 2019 1770 75 150 0 1866 0
Current children cumulated CPU time (s) 70.33
Current children cumulated vsize (KiB) 30300

[startup+71.5064 s]
/proc/loadavg: 2.06 2.03 1.94 3/87 31674
/proc/meminfo: memFree=1586424/2055920 swapFree=4192812/4192956
[pid=31650] ppid=31648 vsize=16868 CPUtime=1.52
/proc/31650/stat : 31650 (sugar) S 31648 31650 29514 0 -1 4194304 1376 11952 0 2 5 2 136 9 16 0 1 0 26477584 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31650/statm: 4217 1113 409 3 0 796 0
[pid=31673] ppid=31650 vsize=5356 CPUtime=0
/proc/31673/stat : 31673 (sh) S 31650 31650 29514 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26477746 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31673/statm: 1339 232 193 169 0 50 0
[pid=31674] ppid=31673 vsize=8076 CPUtime=69.2
/proc/31674/stat : 31674 (minisat) R 31673 31650 29514 0 -1 4194304 1786 0 0 0 6918 2 0 0 25 0 1 0 26477746 8269824 1772 996147200 134512640 135127466 4294956256 18446744073709551615 134530748 0 0 4096 3 0 0 0 17 1 0 0
/proc/31674/statm: 2019 1772 75 150 0 1866 0
Current children cumulated CPU time (s) 70.72
Current children cumulated vsize (KiB) 30300

[startup+71.9024 s]
/proc/loadavg: 2.06 2.03 1.94 3/87 31674
/proc/meminfo: memFree=1586424/2055920 swapFree=4192812/4192956
[pid=31650] ppid=31648 vsize=16868 CPUtime=71.13
/proc/31650/stat : 31650 (sugar) S 31648 31650 29514 0 -1 4194304 1430 14033 0 2 5 2 7094 12 17 0 1 0 26477584 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31650/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 71.13
Current children cumulated vsize (KiB) 16868

[startup+72.0025 s]
/proc/loadavg: 2.06 2.03 1.94 3/87 31674
/proc/meminfo: memFree=1586424/2055920 swapFree=4192812/4192956
[pid=31650] ppid=31648 vsize=16868 CPUtime=71.13
/proc/31650/stat : 31650 (sugar) S 31648 31650 29514 0 -1 4194304 1448 14033 0 2 5 2 7094 12 16 0 1 0 26477584 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31650/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 71.13
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 72.0768
CPU time (s): 71.2912
CPU user time (s): 71.1112
CPU system time (s): 0.179972
CPU usage (%): 98.91
Max. virtual memory (cumulated for all children) (KiB): 886536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 71.1112
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19310
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= 1670
involuntary context switches= 4390

runsolver used 0.090986 second user time and 0.251961 second system time

The end

Launcher Data 

Begin job on node5 at 2009-07-12 12:21:41
IDJOB=2091311
IDBENCH=60040
IDSOLVER=739
FILE ID=node5/2091311-1247394101
PBS_JOBID= 9507229
Free space on /tmp= 66440 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-39_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-2091311-1247394101/watcher-2091311-1247394101 -o /tmp/evaluation-result-2091311-1247394101/solver-2091311-1247394101 -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-2091311-1247394101.xml

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

MD5SUM BENCH= 3e645e0932c1e74b02831c70007084d5
RANDOM SEED=1354690987

node5.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		: 3000.258
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		: 3000.258
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:       1597936 kB
Buffers:         41064 kB
Cached:         114792 kB
SwapCached:          0 kB
Active:         335980 kB
Inactive:        70160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:         265968 kB
Slab:            36800 kB
Committed_AS:   918044 kB
PageTables:       2228 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= 66436 MiB
End job on node5 at 2009-07-12 12:22:53