Trace number 2092224

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+minisatUNSAT 21.6267 21.8651

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-35_ext.xml
MD5SUMb9687256f77b0dcdccb0fe0eb436d980
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.706892
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.03/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.03/0.08	c 0	BEGIN Sun Jul 12 13:12:56 2009
0.03/0.08	c 0	PID 28691
0.03/0.08	c 0	HOST node23.alineos.net
0.03/0.08	c 0	CONVERTING HOME/instance-2092224-1247397175.xml TO HOME/temp.csp
0.03/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2092224-1247397175.xml' 'HOME/temp.csp'
0.06/0.61	c 0	1 domains, 40 variables, 0 predicates, 103 relations, 103 constraints
0.06/0.66	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.66	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.58/0.73	c 0	Parsing HOME/temp.csp
1.31/1.50	c 1	parsed 247 expressions
1.40/1.50	c 1	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.40/1.50	c 1	Converting to clausal form CSP
1.40/1.52	c 1	converted 25 (10%) expressions
1.40/1.53	c 1	converted 50 (20%) expressions
1.40/1.54	c 1	converted 75 (30%) expressions
1.40/1.55	c 1	converted 99 (40%) expressions
1.40/1.55	c 1	converted 124 (50%) expressions
1.40/1.58	c 1	converted 149 (60%) expressions
1.51/1.64	c 1	converted 173 (70%) expressions
1.69/1.84	c 1	converted 198 (80%) expressions
1.79/1.93	c 1	converted 223 (90%) expressions
1.79/1.98	c 1	converted 247 (100%) expressions
1.79/1.98	c 1	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.79/1.98	c 1	Heap : 26 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.79/1.98	c 1	Propagation in CSP
1.79/1.98	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.79/1.98	c 1	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.79/1.98	c 1	Heap : 26 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.79/1.99	c 1	Simplifing CSP by introducing new Boolean variables
1.79/1.99	c 1	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.79/1.99	c 1	Heap : 26 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.90/2.09	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.00/2.10	c 2	4 (10%) CSP integer variables are encoded (312 clauses, 3284 bytes)
2.00/2.11	c 2	8 (20%) CSP integer variables are encoded (624 clauses, 6716 bytes)
2.00/2.11	c 2	12 (30%) CSP integer variables are encoded (936 clauses, 10148 bytes)
2.00/2.11	c 2	16 (40%) CSP integer variables are encoded (1248 clauses, 14103 bytes)
2.00/2.11	c 2	20 (50%) CSP integer variables are encoded (1560 clauses, 18159 bytes)
2.00/2.11	c 2	24 (60%) CSP integer variables are encoded (1872 clauses, 22215 bytes)
2.00/2.11	c 2	28 (70%) CSP integer variables are encoded (2184 clauses, 26271 bytes)
2.00/2.11	c 2	32 (80%) CSP integer variables are encoded (2496 clauses, 30327 bytes)
2.00/2.11	c 2	36 (90%) CSP integer variables are encoded (2808 clauses, 34383 bytes)
2.00/2.11	c 2	40 (100%) CSP integer variables are encoded (3120 clauses, 38439 bytes)
2.10/2.23	c 2	11 (10%) CSP clauses are encoded (14574 clauses, 257229 bytes)
2.20/2.30	c 2	21 (20%) CSP clauses are encoded (24895 clauses, 474182 bytes)
2.20/2.37	c 2	31 (30%) CSP clauses are encoded (35313 clauses, 693467 bytes)
2.30/2.45	c 2	42 (40%) CSP clauses are encoded (46802 clauses, 934118 bytes)
2.40/2.52	c 2	52 (50%) CSP clauses are encoded (57186 clauses, 1153298 bytes)
2.40/2.59	c 2	62 (60%) CSP clauses are encoded (67580 clauses, 1374698 bytes)
2.49/2.67	c 2	73 (70%) CSP clauses are encoded (79050 clauses, 1639189 bytes)
2.59/2.74	c 2	83 (80%) CSP clauses are encoded (89517 clauses, 1882047 bytes)
2.70/2.81	c 2	93 (90%) CSP clauses are encoded (99757 clauses, 2119384 bytes)
2.70/2.88	c 2	103 (100%) CSP clauses are encoded (110292 clauses, 2363805 bytes)
2.70/2.88	c 2	103 CSP clauses encoded
2.70/2.88	c 2	Writing map file : HOME/temp.map
2.70/2.88	c 2	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.70/2.88	c 2	SAT : 3160 SAT variables, 110292 SAT clauses, 2363805 bytes
2.70/2.88	c 2	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.78/2.91	c 2	SOLVING HOME/temp.cnf
2.78/2.91	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.78/2.91	c 2	This is MiniSat 2.0 beta
2.78/2.91	c 2	WARNING: for repeatability, setting FPU to use double precision
2.78/2.91	c 2	============================[ Problem Statistics ]=============================
2.78/2.91	c 2	|                                                                             |
2.78/2.91	c 2	|  Number of variables:  3160                                                 |
2.78/2.91	c 2	|  Number of clauses:    110292                                               |
2.78/2.97	c 2	|  Parsing time:         0.06         s                                       |
2.78/2.97	c 2	============================[ Search Statistics ]==============================
2.78/2.97	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.78/2.97	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.78/2.97	c 2	===============================================================================
2.78/2.97	c 2	|         0 |    3160   110292   419181 |    36764        0    nan |  0.000 % |
2.81/3.03	c 2	|       101 |    3160   110292   419181 |    40440      101     12 |  0.000 % |
2.81/3.07	c 3	|       251 |    3160   110292   419181 |    44484      251     12 |  0.000 % |
2.82/3.14	c 3	|       476 |    3160   110292   419181 |    48932      476     10 |  0.002 % |
3.10/3.22	c 3	|       814 |    3160   110292   419181 |    53826      814      9 |  0.002 % |
3.20/3.33	c 3	|      1320 |    3159   110292   419181 |    59208     1319      9 |  0.033 % |
3.39/3.54	c 3	|      2081 |    3159   110292   419181 |    65129     2080      9 |  0.033 % |
3.59/3.79	c 3	|      3220 |    3158   110048   418413 |    71642     1591      9 |  0.063 % |
4.09/4.25	c 4	|      4928 |    3156   110048   418413 |    78806     3297      9 |  0.127 % |
4.69/4.89	c 4	|      7490 |    3155   109765   417427 |    86687     3965     10 |  0.158 % |
5.78/5.92	c 5	|     11334 |    3150   109621   416909 |    95356     7045     10 |  0.316 % |
7.48/7.63	c 7	|     17101 |    3146   108956   414378 |   104891    10134     10 |  0.443 % |
10.37/10.51	c 10	|     25752 |    3132   107534   409095 |   115381    11155     10 |  0.886 % |
15.43/15.67	c 15	|     38726 |    3126   107306   408203 |   126919    22301     13 |  1.076 % |
21.40/21.69	c 21	===============================================================================
21.40/21.69	c 21	restarts              : 14
21.40/21.69	c 21	conflicts             : 52803          (2830 /sec)
21.40/21.69	c 21	decisions             : 68603          (1.82 % random) (3676 /sec)
21.40/21.69	c 21	propagations          : 10301334       (552050 /sec)
21.40/21.69	c 21	conflict literals     : 620105         (48.63 % deleted)
21.40/21.69	c 21	Memory used           : 9.94 MB
21.40/21.69	c 21	CPU time              : 18.6602 s
21.40/21.69	c 21	
21.40/21.69	c 21	UNSATISFIABLE
21.40/21.70	c 21	DECODING HOME/temp.out WITH HOME/temp.map
21.40/21.70	c 21	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'
21.50/21.77	c 21	Decoding HOME/temp.out
21.50/21.79	s UNSATISFIABLE
21.50/21.81	c 21	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
21.50/21.86	c 21	CPU 21.61 (0.06 0.01 21.35 0.19)
21.50/21.86	c 21	END Sun Jul 12 13:13:17 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2092224-1247397175/watcher-2092224-1247397175 -o /tmp/evaluation-result-2092224-1247397175/solver-2092224-1247397175 -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-2092224-1247397175.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: 2.18 2.09 2.01 4/81 28691
/proc/meminfo: memFree=1839256/2055920 swapFree=4192812/4192956
[pid=28691] ppid=28689 vsize=12268 CPUtime=0
/proc/28691/stat : 28691 (sugar) R 28689 28691 28361 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 26783933 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 238487829093 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/28691/statm: 3067 316 241 3 0 167 0

[startup+0.05198 s]
/proc/loadavg: 2.18 2.09 2.01 4/81 28691
/proc/meminfo: memFree=1839256/2055920 swapFree=4192812/4192956
[pid=28691] ppid=28689 vsize=14644 CPUtime=0.03
/proc/28691/stat : 28691 (sugar) R 28689 28691 28361 0 -1 4194304 828 0 0 0 2 1 0 0 18 0 1 0 26783933 14995456 796 996147200 4194304 4206940 548682068608 18446744073709551615 238505651195 0 0 4224 0 0 0 0 17 1 0 0
/proc/28691/statm: 3661 796 378 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14644

[startup+0.10399 s]
/proc/loadavg: 2.18 2.09 2.01 4/81 28691
/proc/meminfo: memFree=1839256/2055920 swapFree=4192812/4192956
[pid=28691] ppid=28689 vsize=16868 CPUtime=0.06
/proc/28691/stat : 28691 (sugar) S 28689 28691 28361 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26783933 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28691/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302027 s]
/proc/loadavg: 2.18 2.09 2.01 4/81 28691
/proc/meminfo: memFree=1839256/2055920 swapFree=4192812/4192956
[pid=28691] ppid=28689 vsize=16868 CPUtime=0.06
/proc/28691/stat : 28691 (sugar) S 28689 28691 28361 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26783933 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28691/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701103 s]
/proc/loadavg: 2.18 2.09 2.01 4/81 28691
/proc/meminfo: memFree=1839256/2055920 swapFree=4192812/4192956
[pid=28691] ppid=28689 vsize=16868 CPUtime=0.58
/proc/28691/stat : 28691 (sugar) S 28689 28691 28361 0 -1 4194304 1292 5198 0 1 5 1 48 4 16 0 1 0 26783933 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28691/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 16868

[startup+1.50225 s]
/proc/loadavg: 2.18 2.09 2.01 3/92 28713
/proc/meminfo: memFree=1826104/2055920 swapFree=4192812/4192956
[pid=28691] ppid=28689 vsize=16868 CPUtime=0.58
/proc/28691/stat : 28691 (sugar) S 28689 28691 28361 0 -1 4194304 1309 5198 0 1 5 1 48 4 16 0 1 0 26783933 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28691/statm: 4217 1111 409 3 0 796 0
[pid=28704] ppid=28691 vsize=5356 CPUtime=0
/proc/28704/stat : 28704 (sh) S 28691 28691 28361 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26783999 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28704/statm: 1339 233 193 169 0 50 0
[pid=28705] ppid=28704 vsize=864692 CPUtime=0.82
/proc/28705/stat : 28705 (java) S 28704 28691 28361 0 -1 0 7681 0 1 0 78 4 0 0 20 0 9 0 26783999 885444608 6953 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/28705/statm: 216173 6958 2320 9 0 210685 0
[pid=28705/tid=28706] ppid=28704 vsize=864692 CPUtime=0.51
/proc/28705/task/28706/stat : 28706 (java) R 28704 28691 28361 0 -1 64 2226 0 1 0 50 1 0 0 25 0 9 0 26784000 885444608 6961 996147200 134512640 134550932 4294955936 18446744073709551615 4159512519 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28705/tid=28707] ppid=28704 vsize=864692 CPUtime=0.25
/proc/28705/task/28707/stat : 28707 (java) S 28704 28691 28361 0 -1 64 4444 0 0 0 24 1 0 0 16 0 9 0 26784001 885444608 6966 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=28705/tid=28708] ppid=28704 vsize=864692 CPUtime=0
/proc/28705/task/28708/stat : 28708 (java) S 28704 28691 28361 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 26784001 885444608 6972 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28705/tid=28709] ppid=28704 vsize=864692 CPUtime=0
/proc/28705/task/28709/stat : 28709 (java) S 28704 28691 28361 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26784001 885444608 6976 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28705/tid=28710] ppid=28704 vsize=864692 CPUtime=0
/proc/28705/task/28710/stat : 28710 (java) S 28704 28691 28361 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 26784003 885444608 6982 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28705/tid=28711] ppid=28704 vsize=864692 CPUtime=0.03
/proc/28705/task/28711/stat : 28711 (java) S 28704 28691 28361 0 -1 64 315 0 0 0 3 0 0 0 22 0 9 0 26784003 885444608 6988 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28705/tid=28712] ppid=28704 vsize=864692 CPUtime=0
/proc/28705/task/28712/stat : 28712 (java) S 28704 28691 28361 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 26784003 885444608 6993 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28705/tid=28713] ppid=28704 vsize=864692 CPUtime=0
/proc/28705/task/28713/stat : 28713 (java) S 28704 28691 28361 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 26784003 885444608 6998 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 886916

[startup+3.10157 s]
/proc/loadavg: 2.18 2.09 2.01 4/92 28713
/proc/meminfo: memFree=1800120/2055920 swapFree=4192812/4192956
[pid=28691] ppid=28689 vsize=16868 CPUtime=2.82
/proc/28691/stat : 28691 (sugar) S 28689 28691 28361 0 -1 4194304 1376 17585 0 2 6 1 261 14 15 0 1 0 26783933 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28691/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.82
Current children cumulated vsize (KiB) 16868

[startup+6.30218 s]
/proc/loadavg: 2.17 2.09 2.01 3/84 28715
/proc/meminfo: memFree=1825400/2055920 swapFree=4192812/4192956
[pid=28691] ppid=28689 vsize=16868 CPUtime=2.82
/proc/28691/stat : 28691 (sugar) S 28689 28691 28361 0 -1 4194304 1376 17585 0 2 6 1 261 14 16 0 1 0 26783933 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28691/statm: 4217 1113 409 3 0 796 0
[pid=28714] ppid=28691 vsize=5356 CPUtime=0
/proc/28714/stat : 28714 (sh) S 28691 28691 28361 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26784224 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28714/statm: 1339 232 193 169 0 50 0
[pid=28715] ppid=28714 vsize=8160 CPUtime=3.36
/proc/28715/stat : 28715 (minisat) R 28714 28691 28361 0 -1 4194304 1910 0 0 0 336 0 0 0 25 0 1 0 26784224 8355840 1896 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/28715/statm: 2040 1896 75 150 0 1887 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 30384

[startup+12.7014 s]
/proc/loadavg: 2.15 2.08 2.01 4/84 28715
/proc/meminfo: memFree=1824640/2055920 swapFree=4192812/4192956
[pid=28691] ppid=28689 vsize=16868 CPUtime=2.82
/proc/28691/stat : 28691 (sugar) S 28689 28691 28361 0 -1 4194304 1376 17585 0 2 6 1 261 14 16 0 1 0 26783933 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28691/statm: 4217 1113 409 3 0 796 0
[pid=28714] ppid=28691 vsize=5356 CPUtime=0
/proc/28714/stat : 28714 (sh) S 28691 28691 28361 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26784224 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28714/statm: 1339 232 193 169 0 50 0
[pid=28715] ppid=28714 vsize=8820 CPUtime=9.73
/proc/28715/stat : 28715 (minisat) R 28714 28691 28361 0 -1 4194304 2087 0 0 0 972 1 0 0 25 0 1 0 26784224 9031680 2073 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/28715/statm: 2205 2073 75 150 0 2052 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 31044

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

[startup+15.902 s]
/proc/loadavg: 2.14 2.08 2.01 3/84 28715
/proc/meminfo: memFree=1824000/2055920 swapFree=4192812/4192956
[pid=28691] ppid=28689 vsize=16868 CPUtime=2.82
/proc/28691/stat : 28691 (sugar) S 28689 28691 28361 0 -1 4194304 1376 17585 0 2 6 1 261 14 16 0 1 0 26783933 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28691/statm: 4217 1113 409 3 0 796 0
[pid=28714] ppid=28691 vsize=5356 CPUtime=0
/proc/28714/stat : 28714 (sh) S 28691 28691 28361 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26784224 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28714/statm: 1339 232 193 169 0 50 0
[pid=28715] ppid=28714 vsize=9480 CPUtime=12.91
/proc/28715/stat : 28715 (minisat) R 28714 28691 28361 0 -1 4194304 2267 0 0 0 1290 1 0 0 25 0 1 0 26784224 9707520 2253 996147200 134512640 135127466 4294956256 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 0 0 0
/proc/28715/statm: 2370 2253 75 150 0 2217 0
Current children cumulated CPU time (s) 15.73
Current children cumulated vsize (KiB) 31704

[startup+19.1017 s]
/proc/loadavg: 2.14 2.08 2.01 3/84 28715
/proc/meminfo: memFree=1823616/2055920 swapFree=4192812/4192956
[pid=28691] ppid=28689 vsize=16868 CPUtime=2.82
/proc/28691/stat : 28691 (sugar) S 28689 28691 28361 0 -1 4194304 1376 17585 0 2 6 1 261 14 16 0 1 0 26783933 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28691/statm: 4217 1113 409 3 0 796 0
[pid=28714] ppid=28691 vsize=5356 CPUtime=0
/proc/28714/stat : 28714 (sh) S 28691 28691 28361 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26784224 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28714/statm: 1339 232 193 169 0 50 0
[pid=28715] ppid=28714 vsize=9876 CPUtime=16.1
/proc/28715/stat : 28715 (minisat) R 28714 28691 28361 0 -1 4194304 2355 0 0 0 1608 2 0 0 25 0 1 0 26784224 10113024 2341 996147200 134512640 135127466 4294956256 18446744073709551615 134530766 0 0 4096 3 0 0 0 17 0 0 0
/proc/28715/statm: 2469 2341 75 150 0 2316 0
Current children cumulated CPU time (s) 18.92
Current children cumulated vsize (KiB) 32100

[startup+20.702 s]
/proc/loadavg: 2.13 2.08 2.01 3/84 28715
/proc/meminfo: memFree=1823424/2055920 swapFree=4192812/4192956
[pid=28691] ppid=28689 vsize=16868 CPUtime=2.82
/proc/28691/stat : 28691 (sugar) S 28689 28691 28361 0 -1 4194304 1376 17585 0 2 6 1 261 14 16 0 1 0 26783933 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28691/statm: 4217 1113 409 3 0 796 0
[pid=28714] ppid=28691 vsize=5356 CPUtime=0
/proc/28714/stat : 28714 (sh) S 28691 28691 28361 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26784224 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28714/statm: 1339 232 193 169 0 50 0
[pid=28715] ppid=28714 vsize=10172 CPUtime=17.69
/proc/28715/stat : 28715 (minisat) R 28714 28691 28361 0 -1 4194304 2409 0 0 0 1767 2 0 0 25 0 1 0 26784224 10416128 2395 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 0 0 0
/proc/28715/statm: 2543 2395 75 150 0 2390 0
Current children cumulated CPU time (s) 20.51
Current children cumulated vsize (KiB) 32396

[startup+21.5021 s]
/proc/loadavg: 2.13 2.08 2.01 3/84 28715
/proc/meminfo: memFree=1823296/2055920 swapFree=4192812/4192956
[pid=28691] ppid=28689 vsize=16868 CPUtime=2.82
/proc/28691/stat : 28691 (sugar) S 28689 28691 28361 0 -1 4194304 1376 17585 0 2 6 1 261 14 16 0 1 0 26783933 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28691/statm: 4217 1113 409 3 0 796 0
[pid=28714] ppid=28691 vsize=5356 CPUtime=0
/proc/28714/stat : 28714 (sh) S 28691 28691 28361 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26784224 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28714/statm: 1339 232 193 169 0 50 0
[pid=28715] ppid=28714 vsize=10172 CPUtime=18.49
/proc/28715/stat : 28715 (minisat) R 28714 28691 28361 0 -1 4194304 2409 0 0 0 1847 2 0 0 25 0 1 0 26784224 10416128 2395 996147200 134512640 135127466 4294956256 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 0 0 0
/proc/28715/statm: 2543 2395 75 150 0 2390 0
Current children cumulated CPU time (s) 21.31
Current children cumulated vsize (KiB) 32396

[startup+21.7022 s]
/proc/loadavg: 2.13 2.08 2.01 3/84 28715
/proc/meminfo: memFree=1823296/2055920 swapFree=4192812/4192956
[pid=28691] ppid=28689 vsize=16868 CPUtime=21.5
/proc/28691/stat : 28691 (sugar) S 28689 28691 28361 0 -1 4194304 1430 20288 0 2 6 1 2127 16 16 0 1 0 26783933 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28691/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 21.5
Current children cumulated vsize (KiB) 16868

[startup+21.8022 s]
/proc/loadavg: 2.13 2.08 2.01 3/84 28715
/proc/meminfo: memFree=1823296/2055920 swapFree=4192812/4192956
[pid=28691] ppid=28689 vsize=16868 CPUtime=21.5
/proc/28691/stat : 28691 (sugar) S 28689 28691 28361 0 -1 4194304 1449 20288 0 2 6 1 2127 16 15 0 1 0 26783933 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28691/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 21.5
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 21.8651
CPU time (s): 21.6267
CPU user time (s): 21.4127
CPU system time (s): 0.213967
CPU usage (%): 98.9095
Max. virtual memory (cumulated for all children) (KiB): 887088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.4127
system time used= 0.213967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25499
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= 2465
involuntary context switches= 2575

runsolver used 0.034994 second user time and 0.079987 second system time

The end

Launcher Data 

Begin job on node23 at 2009-07-12 13:12:55
IDJOB=2092224
IDBENCH=60304
IDSOLVER=739
FILE ID=node23/2092224-1247397175
PBS_JOBID= 9507417
Free space on /tmp= 66360 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-35_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-2092224-1247397175/watcher-2092224-1247397175 -o /tmp/evaluation-result-2092224-1247397175/solver-2092224-1247397175 -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-2092224-1247397175.xml

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

MD5SUM BENCH= b9687256f77b0dcdccb0fe0eb436d980
RANDOM SEED=1314135362

node23.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		: 3000.277
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		: 3000.277
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:       1839736 kB
Buffers:         30468 kB
Cached:          99004 kB
SwapCached:          0 kB
Active:         119368 kB
Inactive:        44744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2396 kB
Writeback:           0 kB
Mapped:          54944 kB
Slab:            37160 kB
Committed_AS:   245380 kB
PageTables:       1868 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= 66360 MiB
End job on node23 at 2009-07-12 13:13:17