Trace number 2078441

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 17.4293 17.7135

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-2_ext.xml
MD5SUM00e3e1d55fd87b946e4075a07f4dffab
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 benchmark4.94225
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 04:49:06 2009
0.00/0.08	c 0	PID 26783
0.06/0.08	c 0	HOST node37.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2078441-1247366946.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2078441-1247366946.xml' 'HOME/temp.csp'
0.06/1.00	c 1	1 domains, 20 variables, 0 predicates, 60 relations, 60 constraints
0.96/1.03	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.96/1.03	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'
0.96/1.11	c 1	Parsing HOME/temp.csp
2.00/2.15	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
2.00/2.20	c 2	converted 29 (20%) expressions
2.11/2.21	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
2.41/2.55	c 2	converted 99 (70%) expressions
2.50/2.65	c 3	converted 113 (80%) expressions
2.60/2.76	c 3	converted 127 (90%) expressions
2.90/3.10	c 3	converted 141 (100%) expressions
2.90/3.10	c 3	CSP : 20 integers, 0 booleans, 60 clauses, largest domain size 20
2.90/3.10	c 3	Heap : 39 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.90/3.10	c 3	Propagation in CSP
2.90/3.10	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.90/3.10	c 3	CSP : 20 integers, 0 booleans, 60 clauses, largest domain size 20
3.00/3.10	c 3	Heap : 39 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.00/3.10	c 3	Simplifing CSP by introducing new Boolean variables
3.00/3.10	c 3	CSP : 20 integers, 0 booleans, 60 clauses, largest domain size 20
3.00/3.10	c 3	Heap : 39 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.09/3.23	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)
3.09/3.24	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
3.09/3.24	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
3.09/3.24	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
3.09/3.24	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
3.09/3.24	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)
3.09/3.25	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
3.09/3.25	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
3.29/3.45	c 3	6 (10%) CSP clauses are encoded (11287 clauses, 252588 bytes)
3.39/3.58	c 4	12 (20%) CSP clauses are encoded (22163 clauses, 515194 bytes)
3.58/3.72	c 4	18 (30%) CSP clauses are encoded (33045 clauses, 785652 bytes)
3.69/3.85	c 4	24 (40%) CSP clauses are encoded (43923 clauses, 1055040 bytes)
3.78/3.98	c 4	30 (50%) CSP clauses are encoded (54773 clauses, 1327973 bytes)
3.98/4.12	c 4	36 (60%) CSP clauses are encoded (65560 clauses, 1614707 bytes)
4.08/4.25	c 4	42 (70%) CSP clauses are encoded (76395 clauses, 1904684 bytes)
4.18/4.39	c 4	48 (80%) CSP clauses are encoded (87149 clauses, 2192403 bytes)
4.37/4.52	c 4	54 (90%) CSP clauses are encoded (98050 clauses, 2484117 bytes)
4.48/4.66	c 5	60 (100%) CSP clauses are encoded (108805 clauses, 2771759 bytes)
4.48/4.66	c 5	60 CSP clauses encoded
4.48/4.66	c 5	Writing map file : HOME/temp.map
4.48/4.66	c 5	Heap : 16 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.48/4.66	c 5	SAT : 380 SAT variables, 108805 SAT clauses, 2771759 bytes
4.48/4.66	c 5	Heap : 16 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.48/4.69	c 5	SOLVING HOME/temp.cnf
4.48/4.69	c 5	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.48/4.69	c 5	This is MiniSat 2.0 beta
4.48/4.69	c 5	WARNING: for repeatability, setting FPU to use double precision
4.48/4.69	c 5	============================[ Problem Statistics ]=============================
4.48/4.69	c 5	|                                                                             |
4.48/4.69	c 5	|  Number of variables:  380                                                  |
4.48/4.69	c 5	|  Number of clauses:    108805                                               |
4.55/4.77	c 5	|  Parsing time:         0.06         s                                       |
4.55/4.77	c 5	============================[ Search Statistics ]==============================
4.55/4.77	c 5	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.55/4.77	c 5	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.55/4.77	c 5	===============================================================================
4.55/4.77	c 5	|         0 |     380   108805   597439 |    36268        0    nan |  0.000 % |
4.55/4.81	c 5	|       100 |     380   108805   597439 |    39895      100     10 |  0.001 % |
4.55/4.87	c 5	|       251 |     380   108805   597439 |    43884      251     12 |  0.010 % |
4.55/4.97	c 5	|       477 |     380   108805   597439 |    48273      477     11 |  0.013 % |
4.55/5.11	c 5	|       814 |     380   108805   597439 |    53100      814     10 |  0.013 % |
4.55/5.32	c 5	|      1320 |     380   108805   597439 |    58410     1320     10 |  0.014 % |
5.43/5.61	c 6	|      2079 |     380   108805   597439 |    64251     2079     10 |  0.012 % |
5.93/6.11	c 6	|      3218 |     380   108805   597439 |    70676     3218     11 |  0.014 % |
6.62/6.82	c 7	|      4926 |     380   108805   597439 |    77744     4926     11 |  0.012 % |
7.71/7.99	c 8	|      7488 |     380   108805   597439 |    85518     7488     12 |  0.017 % |
9.50/9.78	c 10	|     11333 |     380   108805   597439 |    94070    11333     12 |  0.013 % |
12.37/12.66	c 13	|     17099 |     380   108805   597439 |   103477    17099     13 |  0.009 % |
17.23/17.54	c 17	===============================================================================
17.23/17.54	c 17	restarts              : 12
17.23/17.54	c 17	conflicts             : 25601          (2017 /sec)
17.23/17.54	c 17	decisions             : 31618          (1.60 % random) (2491 /sec)
17.23/17.54	c 17	propagations          : 1149807        (90571 /sec)
17.23/17.54	c 17	conflict literals     : 341934         (34.40 % deleted)
17.23/17.54	c 17	Memory used           : 10.26 MB
17.23/17.54	c 17	CPU time              : 12.6951 s
17.23/17.54	c 17	
17.23/17.54	c 17	SATISFIABLE
17.23/17.54	c 17	DECODING HOME/temp.out WITH HOME/temp.map
17.23/17.54	c 17	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'
17.28/17.62	c 18	Decoding HOME/temp.out
17.28/17.65	s SATISFIABLE
17.28/17.65	v 8 12 0 7 9 10 6 19 7 8 14 6 14 14 14 16 7 19 10 11
17.28/17.66	c 18	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
17.28/17.71	c 18	CPU 17.41 (0.05 0.02 17.1 0.24)
17.28/17.71	c 18	END Sun Jul 12 04:49:24 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-2078441-1247366946/watcher-2078441-1247366946 -o /tmp/evaluation-result-2078441-1247366946/solver-2078441-1247366946 -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-2078441-1247366946.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: 1.81 1.94 2.06 4/82 26783
/proc/meminfo: memFree=1632992/2055920 swapFree=4192812/4192956
[pid=26783] ppid=26781 vsize=12132 CPUtime=0
/proc/26783/stat : 26783 (sugar) R 26781 26783 22571 0 -1 4194304 259 0 0 0 0 0 0 0 20 0 1 0 23758767 12423168 227 996147200 4194304 4206940 548682068608 18446744073709551615 213116162785 0 0 4224 0 0 0 0 17 1 0 0
/proc/26783/statm: 3033 227 170 3 0 133 0

[startup+0.0827859 s]
/proc/loadavg: 1.81 1.94 2.06 4/82 26783
/proc/meminfo: memFree=1632992/2055920 swapFree=4192812/4192956
[pid=26783] ppid=26781 vsize=16740 CPUtime=0.06
/proc/26783/stat : 26783 (sugar) S 26781 26783 22571 0 -1 4194304 1152 0 0 0 4 2 0 0 18 0 1 0 23758767 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26783/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.102086 s]
/proc/loadavg: 1.81 1.94 2.06 4/82 26783
/proc/meminfo: memFree=1632992/2055920 swapFree=4192812/4192956
[pid=26783] ppid=26781 vsize=16868 CPUtime=0.06
/proc/26783/stat : 26783 (sugar) S 26781 26783 22571 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 23758767 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26783/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301122 s]
/proc/loadavg: 1.81 1.94 2.06 4/82 26783
/proc/meminfo: memFree=1632992/2055920 swapFree=4192812/4192956
[pid=26783] ppid=26781 vsize=16868 CPUtime=0.06
/proc/26783/stat : 26783 (sugar) S 26781 26783 22571 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 23758767 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26783/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701197 s]
/proc/loadavg: 1.81 1.94 2.06 4/82 26783
/proc/meminfo: memFree=1632992/2055920 swapFree=4192812/4192956
[pid=26783] ppid=26781 vsize=16868 CPUtime=0.06
/proc/26783/stat : 26783 (sugar) S 26781 26783 22571 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 23758767 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26783/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50235 s]
/proc/loadavg: 1.91 1.96 2.06 4/93 26795
/proc/meminfo: memFree=1614664/2055920 swapFree=4192812/4192956
[pid=26783] ppid=26781 vsize=16868 CPUtime=0.96
/proc/26783/stat : 26783 (sugar) S 26781 26783 22571 0 -1 4194304 1309 7071 0 1 4 2 84 6 16 0 1 0 23758767 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26783/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 16868

[startup+3.10165 s]
/proc/loadavg: 1.91 1.96 2.06 3/93 26805
/proc/meminfo: memFree=1603528/2055920 swapFree=4192812/4192956
[pid=26783] ppid=26781 vsize=16868 CPUtime=0.97
/proc/26783/stat : 26783 (sugar) S 26781 26783 22571 0 -1 4194304 1310 7071 0 1 5 2 84 6 15 0 1 0 23758767 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26783/statm: 4217 1111 409 3 0 796 0
[pid=26796] ppid=26783 vsize=5356 CPUtime=0
/proc/26796/stat : 26796 (sh) S 26783 26783 22571 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23758870 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26796/statm: 1339 233 193 169 0 50 0
[pid=26797] ppid=26796 vsize=864252 CPUtime=2.03
/proc/26797/stat : 26797 (java) S 26796 26783 22571 0 -1 0 15150 0 1 0 196 7 0 0 18 0 9 0 23758871 884994048 14384 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26797/statm: 216063 14384 2566 9 0 210568 0
[pid=26797/tid=26798] ppid=26796 vsize=864252 CPUtime=1.05
/proc/26797/task/26798/stat : 26798 (java) R 26796 26783 22571 0 -1 64 3212 0 1 0 104 1 0 0 25 0 9 0 23758872 884994048 14384 996147200 134512640 134550932 4294955936 18446744073709551615 4125978804 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26797/tid=26799] ppid=26796 vsize=864252 CPUtime=0.91
/proc/26797/task/26799/stat : 26799 (java) S 26796 26783 22571 0 -1 64 10924 0 0 0 86 5 0 0 17 0 9 0 23758873 884994048 14384 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26797/tid=26800] ppid=26796 vsize=864252 CPUtime=0
/proc/26797/task/26800/stat : 26800 (java) S 26796 26783 22571 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23758873 884994048 14384 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26797/tid=26801] ppid=26796 vsize=864252 CPUtime=0
/proc/26797/task/26801/stat : 26801 (java) S 26796 26783 22571 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23758873 884994048 14384 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26797/tid=26802] ppid=26796 vsize=864252 CPUtime=0
/proc/26797/task/26802/stat : 26802 (java) S 26796 26783 22571 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23758875 884994048 14384 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26797/tid=26803] ppid=26796 vsize=864252 CPUtime=0.04
/proc/26797/task/26803/stat : 26803 (java) S 26796 26783 22571 0 -1 64 311 0 0 0 4 0 0 0 16 0 9 0 23758875 884994048 14384 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26797/tid=26804] ppid=26796 vsize=864252 CPUtime=0
/proc/26797/task/26804/stat : 26804 (java) S 26796 26783 22571 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23758875 884994048 14384 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26797/tid=26805] ppid=26796 vsize=864252 CPUtime=0
/proc/26797/task/26805/stat : 26805 (java) S 26796 26783 22571 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23758875 884994048 14384 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 886476

[startup+6.30226 s]
/proc/loadavg: 1.91 1.96 2.06 3/85 26807
/proc/meminfo: memFree=1617288/2055920 swapFree=4192812/4192956
[pid=26783] ppid=26781 vsize=16868 CPUtime=4.55
/proc/26783/stat : 26783 (sugar) S 26781 26783 22571 0 -1 4194304 1374 22696 0 2 5 2 430 18 15 0 1 0 23758767 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26783/statm: 4217 1112 409 3 0 796 0
[pid=26806] ppid=26783 vsize=5356 CPUtime=0
/proc/26806/stat : 26806 (sh) S 26783 26783 22571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23759236 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26806/statm: 1339 232 193 169 0 50 0
[pid=26807] ppid=26806 vsize=8576 CPUtime=1.58
/proc/26807/stat : 26807 (minisat) R 26806 26783 22571 0 -1 4194304 2025 0 0 0 157 1 0 0 25 0 1 0 23759237 8781824 2011 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 2144 2011 75 150 0 1991 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 30800

[startup+12.7015 s]
/proc/loadavg: 1.92 1.96 2.06 3/85 26807
/proc/meminfo: memFree=1616008/2055920 swapFree=4192812/4192956
[pid=26783] ppid=26781 vsize=16868 CPUtime=4.55
/proc/26783/stat : 26783 (sugar) S 26781 26783 22571 0 -1 4194304 1374 22696 0 2 5 2 430 18 16 0 1 0 23758767 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26783/statm: 4217 1112 409 3 0 796 0
[pid=26806] ppid=26783 vsize=5356 CPUtime=0
/proc/26806/stat : 26806 (sh) S 26783 26783 22571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23759236 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26806/statm: 1339 232 193 169 0 50 0
[pid=26807] ppid=26806 vsize=9632 CPUtime=7.92
/proc/26807/stat : 26807 (minisat) R 26806 26783 22571 0 -1 4194304 2312 0 0 0 790 2 0 0 25 0 1 0 23759237 9863168 2298 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 2408 2298 75 150 0 2255 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 31856

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

[startup+15.9021 s]
/proc/loadavg: 1.93 1.96 2.06 3/85 26807
/proc/meminfo: memFree=1605448/2055920 swapFree=4192812/4192956
[pid=26783] ppid=26781 vsize=16868 CPUtime=4.55
/proc/26783/stat : 26783 (sugar) S 26781 26783 22571 0 -1 4194304 1374 22696 0 2 5 2 430 18 16 0 1 0 23758767 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26783/statm: 4217 1112 409 3 0 796 0
[pid=26806] ppid=26783 vsize=5356 CPUtime=0
/proc/26806/stat : 26806 (sh) S 26783 26783 22571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23759236 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26806/statm: 1339 232 193 169 0 50 0
[pid=26807] ppid=26806 vsize=10236 CPUtime=11.09
/proc/26807/stat : 26807 (minisat) R 26806 26783 22571 0 -1 4194304 2437 0 0 0 1107 2 0 0 25 0 1 0 23759237 10481664 2423 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 2559 2423 75 150 0 2406 0
Current children cumulated CPU time (s) 15.64
Current children cumulated vsize (KiB) 32460

[startup+16.7022 s]
/proc/loadavg: 1.93 1.96 2.06 3/85 26807
/proc/meminfo: memFree=1605320/2055920 swapFree=4192812/4192956
[pid=26783] ppid=26781 vsize=16868 CPUtime=4.55
/proc/26783/stat : 26783 (sugar) S 26781 26783 22571 0 -1 4194304 1374 22696 0 2 5 2 430 18 16 0 1 0 23758767 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26783/statm: 4217 1112 409 3 0 796 0
[pid=26806] ppid=26783 vsize=5356 CPUtime=0
/proc/26806/stat : 26806 (sh) S 26783 26783 22571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23759236 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26806/statm: 1339 232 193 169 0 50 0
[pid=26807] ppid=26806 vsize=10368 CPUtime=11.88
/proc/26807/stat : 26807 (minisat) R 26806 26783 22571 0 -1 4194304 2465 0 0 0 1186 2 0 0 25 0 1 0 23759237 10616832 2451 996147200 134512640 135127466 4294956256 18446744073709551615 134530778 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 2592 2451 75 150 0 2439 0
Current children cumulated CPU time (s) 16.43
Current children cumulated vsize (KiB) 32592

[startup+17.5024 s]
/proc/loadavg: 1.93 1.96 2.06 3/85 26807
/proc/meminfo: memFree=1605128/2055920 swapFree=4192812/4192956
[pid=26783] ppid=26781 vsize=16868 CPUtime=4.55
/proc/26783/stat : 26783 (sugar) S 26781 26783 22571 0 -1 4194304 1374 22696 0 2 5 2 430 18 16 0 1 0 23758767 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26783/statm: 4217 1112 409 3 0 796 0
[pid=26806] ppid=26783 vsize=5356 CPUtime=0
/proc/26806/stat : 26806 (sh) S 26783 26783 22571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23759236 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26806/statm: 1339 232 193 169 0 50 0
[pid=26807] ppid=26806 vsize=10500 CPUtime=12.68
/proc/26807/stat : 26807 (minisat) R 26806 26783 22571 0 -1 4194304 2500 0 0 0 1266 2 0 0 25 0 1 0 23759237 10752000 2486 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 2625 2486 75 150 0 2472 0
Current children cumulated CPU time (s) 17.23
Current children cumulated vsize (KiB) 32724

[startup+17.7014 s]
/proc/loadavg: 1.93 1.96 2.06 3/85 26807
/proc/meminfo: memFree=1605128/2055920 swapFree=4192812/4192956
[pid=26783] ppid=26781 vsize=16868 CPUtime=17.28
/proc/26783/stat : 26783 (sugar) S 26781 26783 22571 0 -1 4194304 1447 25493 0 2 5 2 1700 21 16 0 1 0 23758767 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26783/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 17.28
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 17.7135
CPU time (s): 17.4293
CPU user time (s): 17.1564
CPU system time (s): 0.272958
CPU usage (%): 98.3961
Max. virtual memory (cumulated for all children) (KiB): 886588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.1564
system time used= 0.272958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30761
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= 2800
involuntary context switches= 3335

runsolver used 0.024996 second user time and 0.075988 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-12 04:49:06
IDJOB=2078441
IDBENCH=56752
IDSOLVER=739
FILE ID=node37/2078441-1247366946
PBS_JOBID= 9507089
Free space on /tmp= 66428 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-2_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-2078441-1247366946/watcher-2078441-1247366946 -o /tmp/evaluation-result-2078441-1247366946/solver-2078441-1247366946 -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-2078441-1247366946.xml

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

MD5SUM BENCH= 00e3e1d55fd87b946e4075a07f4dffab
RANDOM SEED=1912055542

node37.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		: 3000.260
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		: 3000.260
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:       1633472 kB
Buffers:         21140 kB
Cached:         156748 kB
SwapCached:          0 kB
Active:         312396 kB
Inactive:        56816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633472 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2612 kB
Writeback:           0 kB
Mapped:         211728 kB
Slab:            38336 kB
Committed_AS:   392896 kB
PageTables:       2160 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= 66428 MiB
End job on node37 at 2009-07-12 04:49:24