Trace number 2078496

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 51.7631 52.1541

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-18_ext.xml
MD5SUM97bef831ddb94a3f4e34dab260e99b64
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 benchmark3.02854
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints55
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension55
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.03/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.03/0.07	c 0	BEGIN Sun Jul 12 04:50:58 2009
0.03/0.07	c 0	PID 21237
0.03/0.07	c 0	HOST node77.alineos.net
0.03/0.07	c 0	CONVERTING HOME/instance-2078496-1247367058.xml TO HOME/temp.csp
0.03/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2078496-1247367058.xml' 'HOME/temp.csp'
0.06/0.80	c 1	1 domains, 20 variables, 0 predicates, 55 relations, 55 constraints
0.06/0.81	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.81	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'
0.06/0.88	c 1	Parsing HOME/temp.csp
1.74/1.82	c 2	parsed 131 expressions
1.74/1.82	c 2	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.74/1.82	c 2	Converting to clausal form CSP
1.74/1.84	c 2	converted 14 (10%) expressions
1.74/1.86	c 2	converted 27 (20%) expressions
1.74/1.86	c 2	converted 40 (30%) expressions
1.74/1.88	c 2	converted 53 (40%) expressions
1.74/1.89	c 2	converted 66 (50%) expressions
1.93/2.08	c 2	converted 79 (60%) expressions
2.13/2.21	c 2	converted 92 (70%) expressions
2.22/2.30	c 2	converted 105 (80%) expressions
2.22/2.38	c 3	converted 118 (90%) expressions
2.33/2.48	c 3	converted 131 (100%) expressions
2.33/2.48	c 3	CSP : 20 integers, 0 booleans, 55 clauses, largest domain size 20
2.33/2.48	c 3	Heap : 33 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.33/2.48	c 3	Propagation in CSP
2.33/2.48	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.33/2.48	c 3	CSP : 20 integers, 0 booleans, 55 clauses, largest domain size 20
2.33/2.48	c 3	Heap : 33 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.33/2.48	c 3	Simplifing CSP by introducing new Boolean variables
2.33/2.48	c 3	CSP : 20 integers, 0 booleans, 55 clauses, largest domain size 20
2.33/2.48	c 3	Heap : 34 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.43/2.59	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.54/2.60	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.54/2.60	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.54/2.60	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.54/2.61	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.54/2.61	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.54/2.61	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.54/2.61	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.54/2.61	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.54/2.61	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.54/2.61	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
2.73/2.80	c 3	6 (10%) CSP clauses are encoded (11191 clauses, 242828 bytes)
2.83/2.91	c 3	11 (20%) CSP clauses are encoded (20248 clauses, 460179 bytes)
2.93/3.03	c 3	17 (30%) CSP clauses are encoded (30390 clauses, 706847 bytes)
3.04/3.14	c 3	22 (40%) CSP clauses are encoded (39363 clauses, 930018 bytes)
3.13/3.26	c 3	28 (50%) CSP clauses are encoded (49554 clauses, 1181343 bytes)
3.23/3.37	c 4	33 (60%) CSP clauses are encoded (58549 clauses, 1405284 bytes)
3.32/3.50	c 4	39 (70%) CSP clauses are encoded (68801 clauses, 1672389 bytes)
3.43/3.59	c 4	44 (80%) CSP clauses are encoded (76574 clauses, 1876462 bytes)
3.63/3.72	c 4	50 (90%) CSP clauses are encoded (87336 clauses, 2164320 bytes)
3.72/3.82	c 4	55 (100%) CSP clauses are encoded (96328 clauses, 2404910 bytes)
3.72/3.83	c 4	55 CSP clauses encoded
3.72/3.83	c 4	Writing map file : HOME/temp.map
3.72/3.83	c 4	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.72/3.83	c 4	SAT : 380 SAT variables, 96328 SAT clauses, 2404910 bytes
3.72/3.83	c 4	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.72/3.89	c 4	SOLVING HOME/temp.cnf
3.72/3.89	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.72/3.89	c 4	This is MiniSat 2.0 beta
3.72/3.89	c 4	WARNING: for repeatability, setting FPU to use double precision
3.72/3.89	c 4	============================[ Problem Statistics ]=============================
3.72/3.89	c 4	|                                                                             |
3.72/3.89	c 4	|  Number of variables:  380                                                  |
3.72/3.89	c 4	|  Number of clauses:    96328                                                |
3.78/3.95	c 4	|  Parsing time:         0.05         s                                       |
3.78/3.96	c 4	============================[ Search Statistics ]==============================
3.78/3.96	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.78/3.96	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.78/3.96	c 4	===============================================================================
3.78/3.96	c 4	|         0 |     380    96328   526904 |    32109        0    nan |  0.000 % |
3.78/4.01	c 4	|       100 |     380    96328   526904 |    35320      100     10 |  0.001 % |
3.78/4.07	c 4	|       250 |     380    96328   526904 |    38852      250     11 |  0.013 % |
3.78/4.15	c 4	|       475 |     380    96328   526904 |    42737      475      9 |  0.013 % |
3.78/4.30	c 4	|       812 |     380    96328   526904 |    47011      812      9 |  0.014 % |
4.27/4.46	c 5	|      1319 |     380    96328   526904 |    51712     1319      9 |  0.014 % |
4.57/4.76	c 5	|      2080 |     380    96328   526904 |    56883     2080      9 |  0.015 % |
4.97/5.16	c 5	|      3219 |     380    96328   526904 |    62572     3219     10 |  0.015 % |
5.66/5.84	c 6	|      4927 |     380    96328   526904 |    68829     4927     11 |  0.015 % |
6.86/7.02	c 7	|      7492 |     380    96328   526904 |    75712     7492     11 |  0.022 % |
8.45/8.63	c 9	|     11336 |     379    96328   526904 |    83283    11335     11 |  0.264 % |
10.84/11.05	c 11	|     17103 |     379    96328   526904 |    91611    17102     12 |  0.276 % |
14.51/14.75	c 15	|     25752 |     379    95571   523386 |   100772    17874     12 |  0.265 % |
21.68/21.92	c 22	|     38726 |     378    95571   523386 |   110850    30847     14 |  0.528 % |
34.52/34.89	c 35	|     58188 |     375    94697   518922 |   121935    40797     14 |  1.316 % |
51.43/51.89	c 52	|     87380 |     372    90124   494527 |   134128    24137     13 |  2.106 % |
51.53/51.98	c 52	===============================================================================
51.53/51.98	c 52	restarts              : 16
51.53/51.98	c 52	conflicts             : 87478          (1830 /sec)
51.53/51.98	c 52	decisions             : 103548         (1.69 % random) (2166 /sec)
51.53/51.98	c 52	propagations          : 3716787        (77735 /sec)
51.53/51.98	c 52	conflict literals     : 1160031        (34.03 % deleted)
51.53/51.98	c 52	Memory used           : 11.41 MB
51.53/51.98	c 52	CPU time              : 47.8137 s
51.53/51.98	c 52	
51.53/51.98	c 52	SATISFIABLE
51.53/51.98	c 52	DECODING HOME/temp.out WITH HOME/temp.map
51.53/51.98	c 52	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'
51.63/52.06	c 52	Decoding HOME/temp.out
51.63/52.09	s SATISFIABLE
51.63/52.09	v 10 18 18 5 18 4 15 15 9 1 0 3 18 0 9 1 14 7 3 2
51.63/52.10	c 52	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
51.63/52.15	c 52	CPU 51.74 (0.05 0.02 51.44 0.23)
51.63/52.15	c 52	END Sun Jul 12 04:51:50 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-2078496-1247367058/watcher-2078496-1247367058 -o /tmp/evaluation-result-2078496-1247367058/solver-2078496-1247367058 -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-2078496-1247367058.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: 1.92 2.04 2.38 4/75 21237
/proc/meminfo: memFree=1432624/2055920 swapFree=4192812/4192956
[pid=21237] ppid=21235 vsize=12272 CPUtime=0
/proc/21237/stat : 21237 (sugar) R 21235 21237 17798 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 23771026 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 228052745214 0 0 4224 0 0 0 0 17 1 0 0
/proc/21237/statm: 3068 327 246 3 0 168 0

[startup+0.0447551 s]
/proc/loadavg: 1.92 2.04 2.38 4/75 21237
/proc/meminfo: memFree=1432624/2055920 swapFree=4192812/4192956
[pid=21237] ppid=21235 vsize=14644 CPUtime=0.03
/proc/21237/stat : 21237 (sugar) R 21235 21237 17798 0 -1 4194304 793 0 0 0 2 1 0 0 18 0 1 0 23771026 14995456 762 996147200 4194304 4206940 548682068608 18446744073709551615 228041193189 0 0 4224 0 0 0 0 17 1 0 0
/proc/21237/statm: 3661 785 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14644

[startup+0.101738 s]
/proc/loadavg: 1.92 2.04 2.38 4/75 21237
/proc/meminfo: memFree=1432624/2055920 swapFree=4192812/4192956
[pid=21237] ppid=21235 vsize=16868 CPUtime=0.06
/proc/21237/stat : 21237 (sugar) S 21235 21237 17798 0 -1 4194304 1227 128 0 0 4 2 0 0 16 0 1 0 23771026 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21237/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301771 s]
/proc/loadavg: 1.92 2.04 2.38 4/75 21237
/proc/meminfo: memFree=1432624/2055920 swapFree=4192812/4192956
[pid=21237] ppid=21235 vsize=16868 CPUtime=0.06
/proc/21237/stat : 21237 (sugar) S 21235 21237 17798 0 -1 4194304 1227 128 0 0 4 2 0 0 16 0 1 0 23771026 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21237/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701851 s]
/proc/loadavg: 1.92 2.04 2.38 4/75 21237
/proc/meminfo: memFree=1432624/2055920 swapFree=4192812/4192956
[pid=21237] ppid=21235 vsize=16868 CPUtime=0.06
/proc/21237/stat : 21237 (sugar) S 21235 21237 17798 0 -1 4194304 1227 128 0 0 4 2 0 0 16 0 1 0 23771026 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21237/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50301 s]
/proc/loadavg: 1.92 2.04 2.38 4/86 21259
/proc/meminfo: memFree=1422480/2055920 swapFree=4192812/4192956
[pid=21237] ppid=21235 vsize=16868 CPUtime=0.77
/proc/21237/stat : 21237 (sugar) S 21235 21237 17798 0 -1 4194304 1309 7106 0 1 4 2 66 5 15 0 1 0 23771026 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21237/statm: 4217 1111 409 3 0 796 0
[pid=21250] ppid=21237 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (sh) S 21237 21237 17798 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23771107 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 233 193 169 0 50 0
[pid=21251] ppid=21250 vsize=862288 CPUtime=0.67
/proc/21251/stat : 21251 (java) S 21250 21237 17798 0 -1 0 6935 0 1 0 63 4 0 0 20 0 9 0 23771107 882982912 6213 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/21251/statm: 215572 6213 2158 9 0 210485 0
[pid=21251/tid=21252] ppid=21250 vsize=862288 CPUtime=0.44
/proc/21251/task/21252/stat : 21252 (java) R 21250 21237 17798 0 -1 64 2028 0 1 0 42 2 0 0 25 0 9 0 23771108 882982912 6213 996147200 134512640 134550932 4294955936 18446744073709551615 4126482524 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21251/tid=21253] ppid=21250 vsize=862288 CPUtime=0.18
/proc/21251/task/21253/stat : 21253 (java) S 21250 21237 17798 0 -1 64 3899 0 0 0 17 1 0 0 16 0 9 0 23771109 882982912 6213 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=21251/tid=21254] ppid=21250 vsize=862288 CPUtime=0
/proc/21251/task/21254/stat : 21254 (java) S 21250 21237 17798 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23771110 882982912 6213 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21251/tid=21255] ppid=21250 vsize=862288 CPUtime=0
/proc/21251/task/21255/stat : 21255 (java) S 21250 21237 17798 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23771110 882982912 6213 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21251/tid=21256] ppid=21250 vsize=862288 CPUtime=0
/proc/21251/task/21256/stat : 21256 (java) S 21250 21237 17798 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 23771112 882982912 6213 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21251/tid=21257] ppid=21250 vsize=862288 CPUtime=0.03
/proc/21251/task/21257/stat : 21257 (java) S 21250 21237 17798 0 -1 64 305 0 0 0 3 0 0 0 22 0 9 0 23771112 882982912 6213 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21251/tid=21258] ppid=21250 vsize=862288 CPUtime=0
/proc/21251/task/21258/stat : 21258 (java) S 21250 21237 17798 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 23771112 882982912 6213 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21251/tid=21259] ppid=21250 vsize=862288 CPUtime=0
/proc/21251/task/21259/stat : 21259 (java) S 21250 21237 17798 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23771112 882982912 6213 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 884512

[startup+3.10233 s]
/proc/loadavg: 1.92 2.04 2.38 4/86 21259
/proc/meminfo: memFree=1398160/2055920 swapFree=4192812/4192956
[pid=21237] ppid=21235 vsize=16868 CPUtime=0.78
/proc/21237/stat : 21237 (sugar) S 21235 21237 17798 0 -1 4194304 1310 7106 0 1 5 2 66 5 15 0 1 0 23771026 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21237/statm: 4217 1111 409 3 0 796 0
[pid=21250] ppid=21237 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (sh) S 21237 21237 17798 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23771107 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 233 193 169 0 50 0
[pid=21251] ppid=21250 vsize=864496 CPUtime=2.26
/proc/21251/stat : 21251 (java) S 21250 21237 17798 0 -1 0 13682 0 1 0 216 10 0 0 20 0 9 0 23771107 885243904 12881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/21251/statm: 216124 12881 2590 9 0 210601 0
[pid=21251/tid=21252] ppid=21250 vsize=864496 CPUtime=1.36
/proc/21251/task/21252/stat : 21252 (java) R 21250 21237 17798 0 -1 64 3012 0 1 0 133 3 0 0 25 0 9 0 23771108 885243904 12881 996147200 134512640 134550932 4294955936 18446744073709551615 4126103461 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21251/tid=21253] ppid=21250 vsize=864496 CPUtime=0.78
/proc/21251/task/21253/stat : 21253 (java) S 21250 21237 17798 0 -1 64 9634 0 0 0 73 5 0 0 15 0 9 0 23771109 885243904 12881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=21251/tid=21254] ppid=21250 vsize=864496 CPUtime=0
/proc/21251/task/21254/stat : 21254 (java) S 21250 21237 17798 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23771110 885243904 12881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21251/tid=21255] ppid=21250 vsize=864496 CPUtime=0
/proc/21251/task/21255/stat : 21255 (java) S 21250 21237 17798 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23771110 885243904 12881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21251/tid=21256] ppid=21250 vsize=864496 CPUtime=0
/proc/21251/task/21256/stat : 21256 (java) S 21250 21237 17798 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 23771112 885243904 12881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21251/tid=21257] ppid=21250 vsize=864496 CPUtime=0.08
/proc/21251/task/21257/stat : 21257 (java) S 21250 21237 17798 0 -1 64 333 0 0 0 8 0 0 0 16 0 9 0 23771112 885243904 12881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21251/tid=21258] ppid=21250 vsize=864496 CPUtime=0
/proc/21251/task/21258/stat : 21258 (java) S 21250 21237 17798 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 23771112 885243904 12881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21251/tid=21259] ppid=21250 vsize=864496 CPUtime=0
/proc/21251/task/21259/stat : 21259 (java) S 21250 21237 17798 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23771112 885243904 12881 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 886720

[startup+6.30196 s]
/proc/loadavg: 2.09 2.07 2.39 3/78 21261
/proc/meminfo: memFree=1417808/2055920 swapFree=4192812/4192956
[pid=21237] ppid=21235 vsize=16868 CPUtime=3.78
/proc/21237/stat : 21237 (sugar) S 21235 21237 17798 0 -1 4194304 1374 21138 0 2 5 2 353 18 15 0 1 0 23771026 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21237/statm: 4217 1112 409 3 0 796 0
[pid=21260] ppid=21237 vsize=5356 CPUtime=0
/proc/21260/stat : 21260 (sh) S 21237 21237 17798 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23771415 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21260/statm: 1339 232 193 169 0 50 0
[pid=21261] ppid=21260 vsize=7900 CPUtime=2.38
/proc/21261/stat : 21261 (minisat) R 21260 21237 17798 0 -1 4194304 1866 0 0 0 237 1 0 0 25 0 1 0 23771416 8089600 1852 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 0 0 0
/proc/21261/statm: 1975 1852 75 150 0 1822 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 30124

[startup+12.7012 s]
/proc/loadavg: 2.08 2.07 2.38 3/78 21261
/proc/meminfo: memFree=1416208/2055920 swapFree=4192812/4192956
[pid=21237] ppid=21235 vsize=16868 CPUtime=3.78
/proc/21237/stat : 21237 (sugar) S 21235 21237 17798 0 -1 4194304 1374 21138 0 2 5 2 353 18 16 0 1 0 23771026 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21237/statm: 4217 1112 409 3 0 796 0
[pid=21260] ppid=21237 vsize=5356 CPUtime=0
/proc/21260/stat : 21260 (sh) S 21237 21237 17798 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23771415 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21260/statm: 1339 232 193 169 0 50 0
[pid=21261] ppid=21260 vsize=8960 CPUtime=8.75
/proc/21261/stat : 21261 (minisat) R 21260 21237 17798 0 -1 4194304 2120 0 0 0 874 1 0 0 25 0 1 0 23771416 9175040 2106 996147200 134512640 135127466 4294956256 18446744073709551615 134530762 0 0 4096 3 0 0 0 17 0 0 0
/proc/21261/statm: 2240 2106 75 150 0 2087 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 31184

[startup+25.5018 s]
/proc/loadavg: 2.06 2.06 2.38 3/78 21263
/proc/meminfo: memFree=1413584/2055920 swapFree=4192812/4192956
[pid=21237] ppid=21235 vsize=16868 CPUtime=3.78
/proc/21237/stat : 21237 (sugar) S 21235 21237 17798 0 -1 4194304 1374 21138 0 2 5 2 353 18 16 0 1 0 23771026 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21237/statm: 4217 1112 409 3 0 796 0
[pid=21260] ppid=21237 vsize=5356 CPUtime=0
/proc/21260/stat : 21260 (sh) S 21237 21237 17798 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23771415 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21260/statm: 1339 232 193 169 0 50 0
[pid=21261] ppid=21260 vsize=10592 CPUtime=21.48
/proc/21261/stat : 21261 (minisat) R 21260 21237 17798 0 -1 4194304 2519 0 0 0 2147 1 0 0 25 0 1 0 23771416 10846208 2505 996147200 134512640 135127466 4294956256 18446744073709551615 134531024 0 0 4096 3 0 0 0 17 0 0 0
/proc/21261/statm: 2648 2505 75 150 0 2495 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 32816

[startup+51.1018 s]
/proc/loadavg: 2.04 2.06 2.36 3/78 21263
/proc/meminfo: memFree=1410384/2055920 swapFree=4192812/4192956
[pid=21237] ppid=21235 vsize=16868 CPUtime=3.78
/proc/21237/stat : 21237 (sugar) S 21235 21237 17798 0 -1 4194304 1374 21138 0 2 5 2 353 18 16 0 1 0 23771026 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21237/statm: 4217 1112 409 3 0 796 0
[pid=21260] ppid=21237 vsize=5356 CPUtime=0
/proc/21260/stat : 21260 (sh) S 21237 21237 17798 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23771415 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21260/statm: 1339 232 193 169 0 50 0
[pid=21261] ppid=21260 vsize=11684 CPUtime=46.95
/proc/21261/stat : 21261 (minisat) R 21260 21237 17798 0 -1 4194304 2791 0 0 0 4693 2 0 0 25 0 1 0 23771416 11964416 2777 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/21261/statm: 2921 2777 75 150 0 2768 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 33908

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

[startup+51.902 s]
/proc/loadavg: 2.04 2.06 2.36 3/78 21263
/proc/meminfo: memFree=1410256/2055920 swapFree=4192812/4192956
[pid=21237] ppid=21235 vsize=16868 CPUtime=3.78
/proc/21237/stat : 21237 (sugar) S 21235 21237 17798 0 -1 4194304 1374 21138 0 2 5 2 353 18 16 0 1 0 23771026 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21237/statm: 4217 1112 409 3 0 796 0
[pid=21260] ppid=21237 vsize=5356 CPUtime=0
/proc/21260/stat : 21260 (sh) S 21237 21237 17798 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23771415 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21260/statm: 1339 232 193 169 0 50 0
[pid=21261] ppid=21260 vsize=11684 CPUtime=47.75
/proc/21261/stat : 21261 (minisat) R 21260 21237 17798 0 -1 4194304 2791 0 0 0 4773 2 0 0 25 0 1 0 23771416 11964416 2777 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/21261/statm: 2921 2777 75 150 0 2768 0
Current children cumulated CPU time (s) 51.53
Current children cumulated vsize (KiB) 33908

[startup+52.102 s]
/proc/loadavg: 2.04 2.06 2.36 3/78 21263
/proc/meminfo: memFree=1410256/2055920 swapFree=4192812/4192956
[pid=21237] ppid=21235 vsize=16868 CPUtime=51.63
/proc/21237/stat : 21237 (sugar) S 21235 21237 17798 0 -1 4194304 1447 24226 0 2 5 2 5135 21 15 0 1 0 23771026 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21237/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 51.63
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 52.1541
CPU time (s): 51.7631
CPU user time (s): 51.4962
CPU system time (s): 0.266959
CPU usage (%): 99.2504
Max. virtual memory (cumulated for all children) (KiB): 886720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.4962
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29502
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= 2730
involuntary context switches= 3297

runsolver used 0.065989 second user time and 0.187971 second system time

The end

Launcher Data 

Begin job on node77 at 2009-07-12 04:50:58
IDJOB=2078496
IDBENCH=56759
IDSOLVER=739
FILE ID=node77/2078496-1247367058
PBS_JOBID= 9507000
Free space on /tmp= 66184 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-18_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-2078496-1247367058/watcher-2078496-1247367058 -o /tmp/evaluation-result-2078496-1247367058/solver-2078496-1247367058 -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-2078496-1247367058.xml

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

MD5SUM BENCH= 97bef831ddb94a3f4e34dab260e99b64
RANDOM SEED=1807498812

node77.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		: 3000.256
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		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1433104 kB
Buffers:         28960 kB
Cached:         222164 kB
SwapCached:        136 kB
Active:         514100 kB
Inactive:        54448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1433104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2428 kB
Writeback:           0 kB
Mapped:         328504 kB
Slab:            38932 kB
Committed_AS:   474472 kB
PageTables:       2396 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= 66180 MiB
End job on node77 at 2009-07-12 04:51:50