Trace number 2092290

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 68.7286 69.4481

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-56_ext.xml
MD5SUM89f0f3cf545c93f0fde036f6c7f85c9b
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 benchmark2.01569
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 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sun Jul 12 13:14:58 2009
0.00/0.07	c 0	PID 28172
0.00/0.08	c 0	HOST node16.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2092290-1247397297.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-2092290-1247397297.xml' 'HOME/temp.csp'
0.07/0.83	c 0	1 domains, 40 variables, 0 predicates, 103 relations, 103 constraints
0.07/0.87	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.87	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'
0.81/0.95	c 1	Parsing HOME/temp.csp
1.61/1.73	c 1	parsed 247 expressions
1.61/1.74	c 1	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.61/1.74	c 1	Converting to clausal form CSP
1.61/1.76	c 1	converted 25 (10%) expressions
1.61/1.77	c 1	converted 50 (20%) expressions
1.61/1.77	c 1	converted 75 (30%) expressions
1.61/1.79	c 1	converted 99 (40%) expressions
1.61/1.79	c 1	converted 124 (50%) expressions
1.71/1.82	c 1	converted 149 (60%) expressions
1.71/1.89	c 1	converted 173 (70%) expressions
2.01/2.11	c 2	converted 198 (80%) expressions
2.11/2.21	c 2	converted 223 (90%) expressions
2.11/2.27	c 2	converted 247 (100%) expressions
2.11/2.27	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.11/2.27	c 2	Heap : 26 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.11/2.27	c 2	Propagation in CSP
2.11/2.27	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.11/2.27	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.11/2.27	c 2	Heap : 26 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.11/2.27	c 2	Simplifing CSP by introducing new Boolean variables
2.11/2.27	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.11/2.27	c 2	Heap : 26 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.21/2.37	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.21/2.38	c 2	4 (10%) CSP integer variables are encoded (312 clauses, 3284 bytes)
2.21/2.39	c 2	8 (20%) CSP integer variables are encoded (624 clauses, 6716 bytes)
2.21/2.39	c 2	12 (30%) CSP integer variables are encoded (936 clauses, 10148 bytes)
2.21/2.39	c 2	16 (40%) CSP integer variables are encoded (1248 clauses, 14103 bytes)
2.21/2.39	c 2	20 (50%) CSP integer variables are encoded (1560 clauses, 18159 bytes)
2.21/2.39	c 2	24 (60%) CSP integer variables are encoded (1872 clauses, 22215 bytes)
2.21/2.39	c 2	28 (70%) CSP integer variables are encoded (2184 clauses, 26271 bytes)
2.21/2.40	c 2	32 (80%) CSP integer variables are encoded (2496 clauses, 30327 bytes)
2.21/2.40	c 2	36 (90%) CSP integer variables are encoded (2808 clauses, 34383 bytes)
2.21/2.40	c 2	40 (100%) CSP integer variables are encoded (3120 clauses, 38439 bytes)
2.41/2.52	c 2	11 (10%) CSP clauses are encoded (14552 clauses, 259311 bytes)
2.50/2.60	c 2	21 (20%) CSP clauses are encoded (24907 clauses, 477701 bytes)
2.50/2.68	c 2	31 (30%) CSP clauses are encoded (35262 clauses, 697354 bytes)
2.60/2.76	c 2	42 (40%) CSP clauses are encoded (46645 clauses, 934976 bytes)
2.71/2.84	c 2	52 (50%) CSP clauses are encoded (57017 clauses, 1155188 bytes)
2.80/2.91	c 2	62 (60%) CSP clauses are encoded (67338 clauses, 1382000 bytes)
2.80/3.00	c 3	73 (70%) CSP clauses are encoded (78710 clauses, 1645841 bytes)
2.90/3.08	c 3	83 (80%) CSP clauses are encoded (89152 clauses, 1888201 bytes)
3.00/3.16	c 3	93 (90%) CSP clauses are encoded (99603 clauses, 2130665 bytes)
3.10/3.23	c 3	103 (100%) CSP clauses are encoded (109959 clauses, 2370968 bytes)
3.10/3.23	c 3	103 CSP clauses encoded
3.10/3.23	c 3	Writing map file : HOME/temp.map
3.10/3.24	c 3	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.10/3.24	c 3	SAT : 3160 SAT variables, 109959 SAT clauses, 2370968 bytes
3.10/3.24	c 3	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.10/3.28	c 3	SOLVING HOME/temp.cnf
3.10/3.28	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.10/3.28	c 3	This is MiniSat 2.0 beta
3.10/3.28	c 3	WARNING: for repeatability, setting FPU to use double precision
3.10/3.28	c 3	============================[ Problem Statistics ]=============================
3.10/3.28	c 3	|                                                                             |
3.10/3.28	c 3	|  Number of variables:  3160                                                 |
3.10/3.28	c 3	|  Number of clauses:    109959                                               |
3.17/3.35	c 3	|  Parsing time:         0.05         s                                       |
3.17/3.36	c 3	============================[ Search Statistics ]==============================
3.17/3.36	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.17/3.36	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.17/3.36	c 3	===============================================================================
3.17/3.36	c 3	|         0 |    3160   109959   417994 |    36653        0    nan |  0.000 % |
3.27/3.41	c 3	|       100 |    3160   109959   417994 |    40318      100      9 |  0.000 % |
3.27/3.46	c 3	|       250 |    3160   109959   417994 |    44350      250      9 |  0.001 % |
3.36/3.55	c 3	|       476 |    3160   109959   417994 |    48785      476     11 |  0.001 % |
3.46/3.66	c 3	|       813 |    3160   109959   417994 |    53663      813     11 |  0.001 % |
3.66/3.83	c 3	|      1319 |    3160   109959   417994 |    59030     1319     11 |  0.002 % |
3.96/4.11	c 4	|      2080 |    3160   109959   417994 |    64933     2080     12 |  0.000 % |
4.36/4.57	c 4	|      3220 |    3160   109959   417994 |    71426     3220     13 |  0.001 % |
5.04/5.25	c 5	|      4928 |    3158   109717   417247 |    78568     3118     13 |  0.065 % |
6.04/6.24	c 6	|      7491 |    3157   109717   417247 |    86425     5680     13 |  0.095 % |
7.52/7.80	c 7	|     11335 |    3155   109311   415840 |    95068     4522     13 |  0.158 % |
9.89/10.13	c 10	|     17102 |    3153   109051   414875 |   104575     7158     12 |  0.222 % |
13.17/13.49	c 13	|     25751 |    3150   108639   413313 |   115032    12604     14 |  0.317 % |
19.02/19.31	c 19	|     38725 |    3139   107458   409116 |   126536    15371     13 |  0.665 % |
29.42/29.86	c 29	|     58186 |    3139   107458   409116 |   139189    34832     16 |  0.665 % |
47.56/48.12	c 48	|     87378 |    3101   102419   389307 |   153108    31635     14 |  1.867 % |
68.56/69.31	c 69	===============================================================================
68.56/69.31	c 69	restarts              : 16
68.56/69.31	c 69	conflicts             : 120756         (1847 /sec)
68.56/69.31	c 69	decisions             : 180673         (1.66 % random) (2763 /sec)
68.56/69.31	c 69	propagations          : 25964427       (397119 /sec)
68.56/69.31	c 69	conflict literals     : 1898657        (47.88 % deleted)
68.56/69.31	c 69	Memory used           : 12.84 MB
68.56/69.31	c 69	CPU time              : 65.3821 s
68.56/69.31	c 69	
68.56/69.31	c 69	UNSATISFIABLE
68.56/69.31	c 69	DECODING HOME/temp.out WITH HOME/temp.map
68.56/69.31	c 69	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'
68.56/69.40	c 69	Decoding HOME/temp.out
68.59/69.42	s UNSATISFIABLE
68.59/69.42	c 69	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
68.59/69.44	c 69	CPU 68.7 (0.05 0.02 68.4 0.23)
68.59/69.44	c 69	END Sun Jul 12 13:16:07 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-2092290-1247397297/watcher-2092290-1247397297 -o /tmp/evaluation-result-2092290-1247397297/solver-2092290-1247397297 -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-2092290-1247397297.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: 2.14 2.05 2.01 4/74 28172
/proc/meminfo: memFree=1827088/2055920 swapFree=4192812/4192956
[pid=28172] ppid=28170 vsize=12132 CPUtime=0
/proc/28172/stat : 28172 (sugar) R 28170 28172 27911 0 -1 4194304 218 0 0 0 0 0 0 0 20 0 1 0 26796611 12423168 186 996147200 4194304 4206940 548682068608 18446744073709551615 231962219233 0 0 4224 0 0 0 0 17 1 0 0
/proc/28172/statm: 3033 186 142 3 0 133 0

[startup+0.137548 s]
/proc/loadavg: 2.14 2.05 2.01 4/74 28172
/proc/meminfo: memFree=1827088/2055920 swapFree=4192812/4192956
[pid=28172] ppid=28170 vsize=16868 CPUtime=0.07
/proc/28172/stat : 28172 (sugar) S 28170 28172 27911 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 26796611 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28172/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.202525 s]
/proc/loadavg: 2.14 2.05 2.01 4/74 28172
/proc/meminfo: memFree=1827088/2055920 swapFree=4192812/4192956
[pid=28172] ppid=28170 vsize=16868 CPUtime=0.07
/proc/28172/stat : 28172 (sugar) S 28170 28172 27911 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 26796611 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28172/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301492 s]
/proc/loadavg: 2.14 2.05 2.01 4/74 28172
/proc/meminfo: memFree=1827088/2055920 swapFree=4192812/4192956
[pid=28172] ppid=28170 vsize=16868 CPUtime=0.07
/proc/28172/stat : 28172 (sugar) S 28170 28172 27911 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 26796611 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28172/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701378 s]
/proc/loadavg: 2.14 2.05 2.01 4/74 28172
/proc/meminfo: memFree=1827088/2055920 swapFree=4192812/4192956
[pid=28172] ppid=28170 vsize=16868 CPUtime=0.07
/proc/28172/stat : 28172 (sugar) S 28170 28172 27911 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 26796611 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28172/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50115 s]
/proc/loadavg: 2.13 2.05 2.01 3/85 28194
/proc/meminfo: memFree=1815928/2055920 swapFree=4192812/4192956
[pid=28172] ppid=28170 vsize=16868 CPUtime=0.81
/proc/28172/stat : 28172 (sugar) S 28170 28172 27911 0 -1 4194304 1309 5192 0 1 5 2 69 5 16 0 1 0 26796611 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28172/statm: 4217 1111 409 3 0 796 0
[pid=28185] ppid=28172 vsize=5356 CPUtime=0
/proc/28185/stat : 28185 (sh) S 28172 28172 27911 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26796698 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28185/statm: 1339 233 193 169 0 50 0
[pid=28186] ppid=28185 vsize=862284 CPUtime=0.61
/proc/28186/stat : 28186 (java) S 28185 28172 27911 0 -1 0 6607 0 1 0 58 3 0 0 18 0 9 0 26796699 882978816 5887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28186/statm: 215571 5887 2158 9 0 210484 0
[pid=28186/tid=28187] ppid=28185 vsize=862284 CPUtime=0.37
/proc/28186/task/28187/stat : 28187 (java) R 28185 28172 27911 0 -1 64 2026 0 1 0 36 1 0 0 22 0 9 0 26796699 882978816 5887 996147200 134512640 134550932 4294955936 18446744073709551615 4126484228 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28186/tid=28188] ppid=28185 vsize=862284 CPUtime=0.18
/proc/28186/task/28188/stat : 28188 (java) S 28185 28172 27911 0 -1 64 3572 0 0 0 17 1 0 0 16 0 9 0 26796701 882978816 5887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28186/tid=28189] ppid=28185 vsize=862284 CPUtime=0
/proc/28186/task/28189/stat : 28189 (java) S 28185 28172 27911 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26796701 882978816 5887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28186/tid=28190] ppid=28185 vsize=862284 CPUtime=0
/proc/28186/task/28190/stat : 28190 (java) S 28185 28172 27911 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26796701 882978816 5887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28186/tid=28191] ppid=28185 vsize=862284 CPUtime=0
/proc/28186/task/28191/stat : 28191 (java) S 28185 28172 27911 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26796703 882978816 5887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28186/tid=28192] ppid=28185 vsize=862284 CPUtime=0.03
/proc/28186/task/28192/stat : 28192 (java) S 28185 28172 27911 0 -1 64 306 0 0 0 3 0 0 0 17 0 9 0 26796703 882978816 5887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28186/tid=28193] ppid=28185 vsize=862284 CPUtime=0
/proc/28186/task/28193/stat : 28193 (java) S 28185 28172 27911 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26796703 882978816 5887 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28186/tid=28194] ppid=28185 vsize=862284 CPUtime=0
/proc/28186/task/28194/stat : 28194 (java) S 28185 28172 27911 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26796703 882978816 5887 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) 884508

[startup+3.10269 s]
/proc/loadavg: 2.13 2.05 2.01 4/85 28194
/proc/meminfo: memFree=1791224/2055920 swapFree=4192812/4192956
[pid=28172] ppid=28170 vsize=16868 CPUtime=0.81
/proc/28172/stat : 28172 (sugar) S 28170 28172 27911 0 -1 4194304 1310 5192 0 1 5 2 69 5 15 0 1 0 26796611 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28172/statm: 4217 1111 409 3 0 796 0
[pid=28185] ppid=28172 vsize=5356 CPUtime=0
/proc/28185/stat : 28185 (sh) S 28172 28172 27911 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26796698 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28185/statm: 1339 233 193 169 0 50 0
[pid=28186] ppid=28185 vsize=864332 CPUtime=2.19
/proc/28186/stat : 28186 (java) S 28185 28172 27911 0 -1 0 11751 0 1 0 210 9 0 0 18 0 9 0 26796699 885075968 10921 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28186/statm: 216083 10921 2590 9 0 210560 0
[pid=28186/tid=28187] ppid=28185 vsize=864332 CPUtime=1.37
/proc/28186/task/28187/stat : 28187 (java) R 28185 28172 27911 0 -1 64 3018 0 1 0 133 4 0 0 25 0 9 0 26796699 885075968 10921 996147200 134512640 134550932 4294955936 18446744073709551615 102094187 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28186/tid=28188] ppid=28185 vsize=864332 CPUtime=0.73
/proc/28186/task/28188/stat : 28188 (java) S 28185 28172 27911 0 -1 64 7696 0 0 0 69 4 0 0 16 0 9 0 26796701 885075968 10921 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28186/tid=28189] ppid=28185 vsize=864332 CPUtime=0
/proc/28186/task/28189/stat : 28189 (java) S 28185 28172 27911 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26796701 885075968 10921 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28186/tid=28190] ppid=28185 vsize=864332 CPUtime=0
/proc/28186/task/28190/stat : 28190 (java) S 28185 28172 27911 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 26796701 885075968 10921 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28186/tid=28191] ppid=28185 vsize=864332 CPUtime=0
/proc/28186/task/28191/stat : 28191 (java) S 28185 28172 27911 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26796703 885075968 10921 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28186/tid=28192] ppid=28185 vsize=864332 CPUtime=0.07
/proc/28186/task/28192/stat : 28192 (java) S 28185 28172 27911 0 -1 64 334 0 0 0 7 0 0 0 16 0 9 0 26796703 885075968 10921 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28186/tid=28193] ppid=28185 vsize=864332 CPUtime=0
/proc/28186/task/28193/stat : 28193 (java) S 28185 28172 27911 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26796703 885075968 10921 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28186/tid=28194] ppid=28185 vsize=864332 CPUtime=0
/proc/28186/task/28194/stat : 28194 (java) S 28185 28172 27911 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26796703 885075968 10921 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) 886556

[startup+6.30277 s]
/proc/loadavg: 2.13 2.05 2.01 3/77 28196
/proc/meminfo: memFree=1812984/2055920 swapFree=4192812/4192956
[pid=28172] ppid=28170 vsize=16868 CPUtime=3.16
/proc/28172/stat : 28172 (sugar) S 28170 28172 27911 0 -1 4194304 1376 17256 0 2 5 2 293 16 16 0 1 0 26796611 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28172/statm: 4217 1113 409 3 0 796 0
[pid=28195] ppid=28172 vsize=5356 CPUtime=0
/proc/28195/stat : 28195 (sh) S 28172 28172 27911 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26796939 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28195/statm: 1339 232 193 169 0 50 0
[pid=28196] ppid=28195 vsize=8148 CPUtime=2.98
/proc/28196/stat : 28196 (minisat) R 28195 28172 27911 0 -1 4194304 1919 0 0 0 297 1 0 0 25 0 1 0 26796940 8343552 1905 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28196/statm: 2037 1905 75 150 0 1884 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 30372

[startup+12.7019 s]
/proc/loadavg: 2.11 2.04 2.01 3/77 28196
/proc/meminfo: memFree=1812344/2055920 swapFree=4192812/4192956
[pid=28172] ppid=28170 vsize=16868 CPUtime=3.16
/proc/28172/stat : 28172 (sugar) S 28170 28172 27911 0 -1 4194304 1376 17256 0 2 5 2 293 16 16 0 1 0 26796611 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28172/statm: 4217 1113 409 3 0 796 0
[pid=28195] ppid=28172 vsize=5356 CPUtime=0
/proc/28195/stat : 28195 (sh) S 28172 28172 27911 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26796939 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28195/statm: 1339 232 193 169 0 50 0
[pid=28196] ppid=28195 vsize=8676 CPUtime=9.31
/proc/28196/stat : 28196 (minisat) R 28195 28172 27911 0 -1 4194304 2050 0 0 0 930 1 0 0 25 0 1 0 26796940 8884224 2036 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28196/statm: 2169 2036 75 150 0 2016 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 30900

[startup+25.5023 s]
/proc/loadavg: 2.09 2.04 2.01 3/77 28196
/proc/meminfo: memFree=1810808/2055920 swapFree=4192812/4192956
[pid=28172] ppid=28170 vsize=16868 CPUtime=3.16
/proc/28172/stat : 28172 (sugar) S 28170 28172 27911 0 -1 4194304 1376 17256 0 2 5 2 293 16 16 0 1 0 26796611 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28172/statm: 4217 1113 409 3 0 796 0
[pid=28195] ppid=28172 vsize=5356 CPUtime=0
/proc/28195/stat : 28195 (sh) S 28172 28172 27911 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26796939 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28195/statm: 1339 232 193 169 0 50 0
[pid=28196] ppid=28195 vsize=10264 CPUtime=22
/proc/28196/stat : 28196 (minisat) R 28195 28172 27911 0 -1 4194304 2440 0 0 0 2198 2 0 0 25 0 1 0 26796940 10510336 2426 996147200 134512640 135127466 4294956256 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 1 0 0
/proc/28196/statm: 2566 2426 75 150 0 2413 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 32488

[startup+51.1029 s]
/proc/loadavg: 2.06 2.04 2.01 3/77 28196
/proc/meminfo: memFree=1807928/2055920 swapFree=4192812/4192956
[pid=28172] ppid=28170 vsize=16868 CPUtime=3.16
/proc/28172/stat : 28172 (sugar) S 28170 28172 27911 0 -1 4194304 1376 17256 0 2 5 2 293 16 16 0 1 0 26796611 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28172/statm: 4217 1113 409 3 0 796 0
[pid=28195] ppid=28172 vsize=5356 CPUtime=0
/proc/28195/stat : 28195 (sh) S 28172 28172 27911 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26796939 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28195/statm: 1339 232 193 169 0 50 0
[pid=28196] ppid=28195 vsize=13016 CPUtime=47.37
/proc/28196/stat : 28196 (minisat) R 28195 28172 27911 0 -1 4194304 3135 0 0 0 4734 3 0 0 25 0 1 0 26796940 13328384 3121 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/28196/statm: 3254 3121 75 150 0 3101 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 35240

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

[startup+51.2029 s]
/proc/loadavg: 2.06 2.04 2.01 3/77 28196
/proc/meminfo: memFree=1807928/2055920 swapFree=4192812/4192956
[pid=28172] ppid=28170 vsize=16868 CPUtime=3.16
/proc/28172/stat : 28172 (sugar) S 28170 28172 27911 0 -1 4194304 1376 17256 0 2 5 2 293 16 16 0 1 0 26796611 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28172/statm: 4217 1113 409 3 0 796 0
[pid=28195] ppid=28172 vsize=5356 CPUtime=0
/proc/28195/stat : 28195 (sh) S 28172 28172 27911 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26796939 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28195/statm: 1339 232 193 169 0 50 0
[pid=28196] ppid=28195 vsize=13016 CPUtime=47.47
/proc/28196/stat : 28196 (minisat) R 28195 28172 27911 0 -1 4194304 3135 0 0 0 4744 3 0 0 25 0 1 0 26796940 13328384 3121 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/28196/statm: 3254 3121 75 150 0 3101 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 35240

[startup+57.602 s]
/proc/loadavg: 2.05 2.04 2.01 3/77 28196
/proc/meminfo: memFree=1807928/2055920 swapFree=4192812/4192956
[pid=28172] ppid=28170 vsize=16868 CPUtime=3.16
/proc/28172/stat : 28172 (sugar) S 28170 28172 27911 0 -1 4194304 1376 17256 0 2 5 2 293 16 16 0 1 0 26796611 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28172/statm: 4217 1113 409 3 0 796 0
[pid=28195] ppid=28172 vsize=5356 CPUtime=0
/proc/28195/stat : 28195 (sh) S 28172 28172 27911 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26796939 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28195/statm: 1339 232 193 169 0 50 0
[pid=28196] ppid=28195 vsize=13016 CPUtime=53.81
/proc/28196/stat : 28196 (minisat) R 28195 28172 27911 0 -1 4194304 3147 0 0 0 5378 3 0 0 25 0 1 0 26796940 13328384 3133 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28196/statm: 3254 3133 75 150 0 3101 0
Current children cumulated CPU time (s) 56.97
Current children cumulated vsize (KiB) 35240

[startup+64.0012 s]
/proc/loadavg: 2.05 2.03 2.01 3/77 28196
/proc/meminfo: memFree=1807928/2055920 swapFree=4192812/4192956
[pid=28172] ppid=28170 vsize=16868 CPUtime=3.16
/proc/28172/stat : 28172 (sugar) S 28170 28172 27911 0 -1 4194304 1376 17256 0 2 5 2 293 16 16 0 1 0 26796611 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28172/statm: 4217 1113 409 3 0 796 0
[pid=28195] ppid=28172 vsize=5356 CPUtime=0
/proc/28195/stat : 28195 (sh) S 28172 28172 27911 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26796939 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28195/statm: 1339 232 193 169 0 50 0
[pid=28196] ppid=28195 vsize=13148 CPUtime=60.15
/proc/28196/stat : 28196 (minisat) R 28195 28172 27911 0 -1 4194304 3153 0 0 0 6012 3 0 0 25 0 1 0 26796940 13463552 3139 996147200 134512640 135127466 4294956256 18446744073709551615 134522617 0 0 4096 3 0 0 0 17 1 0 0
/proc/28196/statm: 3287 3139 75 150 0 3134 0
Current children cumulated CPU time (s) 63.31
Current children cumulated vsize (KiB) 35372

[startup+67.2073 s]
/proc/loadavg: 2.04 2.03 2.01 3/77 28196
/proc/meminfo: memFree=1807928/2055920 swapFree=4192812/4192956
[pid=28172] ppid=28170 vsize=16868 CPUtime=3.16
/proc/28172/stat : 28172 (sugar) S 28170 28172 27911 0 -1 4194304 1376 17256 0 2 5 2 293 16 16 0 1 0 26796611 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28172/statm: 4217 1113 409 3 0 796 0
[pid=28195] ppid=28172 vsize=5356 CPUtime=0
/proc/28195/stat : 28195 (sh) S 28172 28172 27911 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26796939 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28195/statm: 1339 232 193 169 0 50 0
[pid=28196] ppid=28195 vsize=13148 CPUtime=63.32
/proc/28196/stat : 28196 (minisat) R 28195 28172 27911 0 -1 4194304 3160 0 0 0 6329 3 0 0 25 0 1 0 26796940 13463552 3146 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28196/statm: 3287 3146 75 150 0 3134 0
Current children cumulated CPU time (s) 66.48
Current children cumulated vsize (KiB) 35372

[startup+68.8018 s]
/proc/loadavg: 2.04 2.03 2.01 3/77 28196
/proc/meminfo: memFree=1807928/2055920 swapFree=4192812/4192956
[pid=28172] ppid=28170 vsize=16868 CPUtime=3.16
/proc/28172/stat : 28172 (sugar) S 28170 28172 27911 0 -1 4194304 1376 17256 0 2 5 2 293 16 16 0 1 0 26796611 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28172/statm: 4217 1113 409 3 0 796 0
[pid=28195] ppid=28172 vsize=5356 CPUtime=0
/proc/28195/stat : 28195 (sh) S 28172 28172 27911 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26796939 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28195/statm: 1339 232 193 169 0 50 0
[pid=28196] ppid=28195 vsize=13148 CPUtime=64.91
/proc/28196/stat : 28196 (minisat) R 28195 28172 27911 0 -1 4194304 3161 0 0 0 6488 3 0 0 25 0 1 0 26796940 13463552 3147 996147200 134512640 135127466 4294956256 18446744073709551615 134531515 0 0 4096 3 0 0 0 17 1 0 0
/proc/28196/statm: 3287 3147 75 150 0 3134 0
Current children cumulated CPU time (s) 68.07
Current children cumulated vsize (KiB) 35372

[startup+69.2017 s]
/proc/loadavg: 2.04 2.03 2.01 3/77 28196
/proc/meminfo: memFree=1807928/2055920 swapFree=4192812/4192956
[pid=28172] ppid=28170 vsize=16868 CPUtime=3.16
/proc/28172/stat : 28172 (sugar) S 28170 28172 27911 0 -1 4194304 1376 17256 0 2 5 2 293 16 16 0 1 0 26796611 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28172/statm: 4217 1113 409 3 0 796 0
[pid=28195] ppid=28172 vsize=5356 CPUtime=0
/proc/28195/stat : 28195 (sh) S 28172 28172 27911 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26796939 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28195/statm: 1339 232 193 169 0 50 0
[pid=28196] ppid=28195 vsize=13148 CPUtime=65.3
/proc/28196/stat : 28196 (minisat) R 28195 28172 27911 0 -1 4194304 3161 0 0 0 6527 3 0 0 25 0 1 0 26796940 13463552 3147 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28196/statm: 3287 3147 75 150 0 3134 0
Current children cumulated CPU time (s) 68.46
Current children cumulated vsize (KiB) 35372

[startup+69.4066 s]
/proc/loadavg: 2.04 2.03 2.01 3/77 28196
/proc/meminfo: memFree=1807928/2055920 swapFree=4192812/4192956
[pid=28172] ppid=28170 vsize=16868 CPUtime=68.59
/proc/28172/stat : 28172 (sugar) S 28170 28172 27911 0 -1 4194304 1448 20711 0 2 5 2 6832 20 16 0 1 0 26796611 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28172/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 68.59
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 69.4481
CPU time (s): 68.7286
CPU user time (s): 68.4606
CPU system time (s): 0.267959
CPU usage (%): 98.964
Max. virtual memory (cumulated for all children) (KiB): 886556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 68.4606
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25915
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= 2550
involuntary context switches= 3917

runsolver used 0.090986 second user time and 0.239963 second system time

The end

Launcher Data 

Begin job on node16 at 2009-07-12 13:14:58
IDJOB=2092290
IDBENCH=60319
IDSOLVER=739
FILE ID=node16/2092290-1247397297
PBS_JOBID= 9507414
Free space on /tmp= 66460 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-56_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-2092290-1247397297/watcher-2092290-1247397297 -o /tmp/evaluation-result-2092290-1247397297/solver-2092290-1247397297 -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-2092290-1247397297.xml

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

MD5SUM BENCH= 89f0f3cf545c93f0fde036f6c7f85c9b
RANDOM SEED=966203478

node16.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		: 3000.231
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		: 3000.231
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:       1827696 kB
Buffers:         28604 kB
Cached:         119704 kB
SwapCached:          0 kB
Active:         111828 kB
Inactive:        66416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2056 kB
Writeback:           0 kB
Mapped:          41064 kB
Slab:            35220 kB
Committed_AS:   190252 kB
PageTables:       1904 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= 66460 MiB
End job on node16 at 2009-07-12 13:16:07