Trace number 2085338

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 17.7303 17.9054

General information on the benchmark

Namecsp/graphColoring/sgb/book/
normalized-homer-11.xml
MD5SUM895eca64fc4865f2b9e90fd7eae8fb30
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.071988
Satisfiable
(Un)Satisfiability was proved
Number of variables561
Number of constraints1628
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1628
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 08:52:02 2009
0.00/0.07	c 0	PID 26273
0.00/0.07	c 0	HOST node81.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2085338-1247381522.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2085338-1247381522.xml' 'HOME/temp.csp'
0.06/0.51	c 0	1 domains, 561 variables, 1 predicates, 0 relations, 1628 constraints
0.06/0.54	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.54	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'
0.48/0.62	c 0	Parsing HOME/temp.csp
0.48/0.70	c 1	parsed 2191 expressions
0.48/0.70	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.48/0.70	c 1	Converting to clausal form CSP
0.48/0.73	c 1	converted 220 (10%) expressions
0.48/0.73	c 1	converted 439 (20%) expressions
0.48/0.78	c 1	converted 658 (30%) expressions
0.48/0.89	c 1	converted 877 (40%) expressions
0.48/0.92	c 1	converted 1096 (50%) expressions
0.48/0.94	c 1	converted 1315 (60%) expressions
0.48/0.95	c 1	converted 1534 (70%) expressions
0.48/0.95	c 1	converted 1753 (80%) expressions
0.48/0.96	c 1	converted 1972 (90%) expressions
0.48/0.97	c 1	converted 2191 (100%) expressions
0.48/0.97	c 1	CSP : 561 integers, 0 booleans, 1628 clauses, largest domain size 11
0.48/0.97	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.48/0.97	c 1	Propagation in CSP
0.48/0.99	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.48/0.99	c 1	CSP : 561 integers, 0 booleans, 1628 clauses, largest domain size 11
0.48/0.99	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.48/0.99	c 1	Simplifing CSP by introducing new Boolean variables
0.91/1.03	c 1	CSP : 561 integers, 3256 booleans, 4884 clauses, largest domain size 11
0.91/1.03	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.91/1.07	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.91/1.08	c 1	57 (10%) CSP integer variables are encoded (513 clauses, 5511 bytes)
0.91/1.08	c 1	113 (20%) CSP integer variables are encoded (1017 clauses, 11290 bytes)
0.91/1.09	c 1	169 (30%) CSP integer variables are encoded (1521 clauses, 17842 bytes)
0.91/1.09	c 1	225 (40%) CSP integer variables are encoded (2025 clauses, 24394 bytes)
0.91/1.09	c 1	281 (50%) CSP integer variables are encoded (2529 clauses, 30946 bytes)
0.91/1.09	c 1	337 (60%) CSP integer variables are encoded (3033 clauses, 37498 bytes)
0.91/1.09	c 1	393 (70%) CSP integer variables are encoded (3537 clauses, 44050 bytes)
0.91/1.09	c 1	449 (80%) CSP integer variables are encoded (4041 clauses, 50602 bytes)
0.91/1.09	c 1	505 (90%) CSP integer variables are encoded (4545 clauses, 57154 bytes)
0.91/1.10	c 1	561 (100%) CSP integer variables are encoded (5049 clauses, 63706 bytes)
1.01/1.12	c 1	489 (10%) CSP clauses are encoded (8798 clauses, 125152 bytes)
1.01/1.15	c 1	977 (20%) CSP clauses are encoded (12546 clauses, 188204 bytes)
1.01/1.16	c 1	1466 (30%) CSP clauses are encoded (16295 clauses, 251470 bytes)
1.01/1.17	c 1	1954 (40%) CSP clauses are encoded (20033 clauses, 317776 bytes)
1.01/1.19	c 1	2442 (50%) CSP clauses are encoded (23771 clauses, 384082 bytes)
1.10/1.20	c 1	2931 (60%) CSP clauses are encoded (27520 clauses, 450586 bytes)
1.10/1.21	c 1	3419 (70%) CSP clauses are encoded (31268 clauses, 517078 bytes)
1.10/1.22	c 1	3908 (80%) CSP clauses are encoded (35017 clauses, 583582 bytes)
1.10/1.23	c 1	4396 (90%) CSP clauses are encoded (38755 clauses, 649888 bytes)
1.10/1.23	c 1	4884 (100%) CSP clauses are encoded (42493 clauses, 716194 bytes)
1.10/1.24	c 1	4884 CSP clauses encoded
1.10/1.24	c 1	Writing map file : HOME/temp.map
1.10/1.24	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.24	c 1	SAT : 8866 SAT variables, 42493 SAT clauses, 716194 bytes
1.10/1.24	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.28	c 1	SOLVING HOME/temp.cnf
1.10/1.28	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.10/1.28	c 1	This is MiniSat 2.0 beta
1.10/1.28	c 1	WARNING: for repeatability, setting FPU to use double precision
1.10/1.28	c 1	============================[ Problem Statistics ]=============================
1.10/1.28	c 1	|                                                                             |
1.10/1.28	c 1	|  Number of variables:  8866                                                 |
1.10/1.28	c 1	|  Number of clauses:    42493                                                |
1.17/1.30	c 1	|  Parsing time:         0.02         s                                       |
1.17/1.31	c 1	============================[ Search Statistics ]==============================
1.17/1.31	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.17/1.31	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.17/1.31	c 1	===============================================================================
1.17/1.31	c 1	|         0 |    8866    42493   114290 |    14164        0    nan |  0.000 % |
1.17/1.32	c 1	|       100 |    8866    42493   114290 |    15580      100     14 |  0.000 % |
1.17/1.32	c 1	|       250 |    8866    42493   114290 |    17138      250      9 |  0.000 % |
1.17/1.32	c 1	|       476 |    8866    42493   114290 |    18852      476      8 |  0.000 % |
1.17/1.33	c 1	|       813 |    8866    42493   114290 |    20738      813      8 |  0.000 % |
1.17/1.35	c 1	|      1319 |    8866    42493   114290 |    22811     1319      9 |  0.000 % |
1.17/1.37	c 1	|      2079 |    8866    42493   114290 |    25092     2079      9 |  0.000 % |
1.17/1.41	c 1	|      3218 |    8866    42493   114290 |    27602     3218      8 |  0.000 % |
1.17/1.49	c 1	|      4926 |    8866    42493   114290 |    30362     4926      9 |  0.000 % |
1.17/1.66	c 1	|      7488 |    8866    42493   114290 |    33398     7488      9 |  0.000 % |
1.17/1.90	c 2	|     11332 |    8866    42493   114290 |    36738    11332      9 |  0.000 % |
2.08/2.23	c 2	|     17100 |    8866    42493   114290 |    40412    17100      9 |  0.000 % |
2.87/3.09	c 3	|     25751 |    8866    42493   114290 |    44453    25751     10 |  0.000 % |
5.16/5.36	c 5	|     38725 |    8866    42493   114290 |    48899    38725     10 |  0.000 % |
9.43/9.70	c 10	|     58188 |    8866    42493   114290 |    53789    25573     11 |  0.000 % |
14.51/14.72	c 15	|     87381 |    8863    42454   114188 |    59167    44945     11 |  0.034 % |
17.40/17.69	c 17	===============================================================================
17.40/17.69	c 17	restarts              : 16
17.40/17.69	c 17	conflicts             : 95872          (5876 /sec)
17.40/17.69	c 17	decisions             : 111443         (1.99 % random) (6830 /sec)
17.40/17.69	c 17	propagations          : 3860244        (236600 /sec)
17.40/17.69	c 17	conflict literals     : 1024270        (8.30 % deleted)
17.40/17.69	c 17	Memory used           : 8.82 MB
17.40/17.69	c 17	CPU time              : 16.3155 s
17.40/17.69	c 17	
17.40/17.69	c 17	UNSATISFIABLE
17.40/17.69	c 17	DECODING HOME/temp.out WITH HOME/temp.map
17.40/17.69	c 17	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
17.51/17.76	c 18	Decoding HOME/temp.out
17.51/17.85	s UNSATISFIABLE
17.51/17.89	c 18	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
17.51/17.90	c 18	CPU 17.71 (0.05 0.02 17.51 0.13)
17.51/17.90	c 18	END Sun Jul 12 08:52:20 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-2085338-1247381522/watcher-2085338-1247381522 -o /tmp/evaluation-result-2085338-1247381522/solver-2085338-1247381522 -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-2085338-1247381522.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 1.97 1.99 4/85 26273
/proc/meminfo: memFree=1715024/2055920 swapFree=4192812/4192956
[pid=26273] ppid=26271 vsize=12268 CPUtime=0
/proc/26273/stat : 26273 (sugar) R 26271 26273 26081 0 -1 4194304 352 0 0 0 0 0 0 0 18 0 1 0 25217253 12562432 320 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 0 0 0 0 17 0 0 0
/proc/26273/statm: 3068 323 243 3 0 168 0

[startup+0.00830199 s]
/proc/loadavg: 1.92 1.97 1.99 4/85 26273
/proc/meminfo: memFree=1715024/2055920 swapFree=4192812/4192956
[pid=26273] ppid=26271 vsize=12272 CPUtime=0
/proc/26273/stat : 26273 (sugar) R 26271 26273 26081 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 25217253 12566528 374 996147200 4194304 4206940 548682068608 18446744073709551615 269807745637 0 0 4224 0 0 0 0 17 0 0 0
/proc/26273/statm: 3068 374 275 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.101319 s]
/proc/loadavg: 1.92 1.97 1.99 4/85 26273
/proc/meminfo: memFree=1715024/2055920 swapFree=4192812/4192956
[pid=26273] ppid=26271 vsize=16868 CPUtime=0.06
/proc/26273/stat : 26273 (sugar) S 26271 26273 26081 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 25217253 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26273/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.30134 s]
/proc/loadavg: 1.92 1.97 1.99 4/85 26273
/proc/meminfo: memFree=1715024/2055920 swapFree=4192812/4192956
[pid=26273] ppid=26271 vsize=16868 CPUtime=0.06
/proc/26273/stat : 26273 (sugar) S 26271 26273 26081 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 25217253 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26273/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701418 s]
/proc/loadavg: 1.92 1.97 1.99 4/85 26273
/proc/meminfo: memFree=1715024/2055920 swapFree=4192812/4192956
[pid=26273] ppid=26271 vsize=16868 CPUtime=0.48
/proc/26273/stat : 26273 (sugar) R 26271 26273 26081 0 -1 4194304 1309 5088 0 1 5 1 38 4 16 0 1 0 25217253 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475602 0 0 4224 16386 0 0 0 17 1 0 0
/proc/26273/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 16868

[startup+1.50246 s]
/proc/loadavg: 1.92 1.97 1.99 3/96 26295
/proc/meminfo: memFree=1699376/2055920 swapFree=4192812/4192956
[pid=26273] ppid=26271 vsize=16868 CPUtime=1.17
/proc/26273/stat : 26273 (sugar) S 26271 26273 26081 0 -1 4194304 1376 12243 0 2 5 1 102 9 15 0 1 0 25217253 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26273/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 16868

[startup+3.10164 s]
/proc/loadavg: 1.92 1.97 1.99 3/88 26297
/proc/meminfo: memFree=1706544/2055920 swapFree=4192812/4192956
[pid=26273] ppid=26271 vsize=16868 CPUtime=1.17
/proc/26273/stat : 26273 (sugar) S 26271 26273 26081 0 -1 4194304 1376 12243 0 2 5 1 102 9 16 0 1 0 25217253 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26273/statm: 4217 1113 409 3 0 796 0
[pid=26296] ppid=26273 vsize=5356 CPUtime=0
/proc/26296/stat : 26296 (sh) S 26273 26273 26081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25217381 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26296/statm: 1339 232 193 169 0 50 0
[pid=26297] ppid=26296 vsize=6144 CPUtime=1.8
/proc/26297/stat : 26297 (minisat) R 26296 26273 26081 0 -1 4194304 1354 0 0 0 180 0 0 0 25 0 1 0 25217382 6291456 1340 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/26297/statm: 1536 1340 76 150 0 1383 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 28368

[startup+6.30199 s]
/proc/loadavg: 1.93 1.97 1.99 3/88 26297
/proc/meminfo: memFree=1704624/2055920 swapFree=4192812/4192956
[pid=26273] ppid=26271 vsize=16868 CPUtime=1.17
/proc/26273/stat : 26273 (sugar) S 26271 26273 26081 0 -1 4194304 1376 12243 0 2 5 1 102 9 16 0 1 0 25217253 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26273/statm: 4217 1113 409 3 0 796 0
[pid=26296] ppid=26273 vsize=5356 CPUtime=0
/proc/26296/stat : 26296 (sh) S 26273 26273 26081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25217381 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26296/statm: 1339 232 193 169 0 50 0
[pid=26297] ppid=26296 vsize=7592 CPUtime=4.98
/proc/26297/stat : 26297 (minisat) R 26296 26273 26081 0 -1 4194304 1693 0 0 0 498 0 0 0 25 0 1 0 25217382 7774208 1679 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26297/statm: 1898 1679 76 150 0 1745 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 29816

[startup+12.7017 s]
/proc/loadavg: 1.93 1.97 1.99 3/88 26297
/proc/meminfo: memFree=1703416/2055920 swapFree=4192812/4192956
[pid=26273] ppid=26271 vsize=16868 CPUtime=1.17
/proc/26273/stat : 26273 (sugar) S 26271 26273 26081 0 -1 4194304 1376 12243 0 2 5 1 102 9 16 0 1 0 25217253 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26273/statm: 4217 1113 409 3 0 796 0
[pid=26296] ppid=26273 vsize=5356 CPUtime=0
/proc/26296/stat : 26296 (sh) S 26273 26273 26081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25217381 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26296/statm: 1339 232 193 169 0 50 0
[pid=26297] ppid=26296 vsize=8416 CPUtime=11.35
/proc/26297/stat : 26297 (minisat) R 26296 26273 26081 0 -1 4194304 1896 0 0 0 1135 0 0 0 25 0 1 0 25217382 8617984 1882 996147200 134512640 135127466 4294956256 18446744073709551615 134530656 0 0 4096 3 0 0 0 17 1 0 0
/proc/26297/statm: 2104 1882 76 150 0 1951 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 30640

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

[startup+15.902 s]
/proc/loadavg: 1.94 1.97 1.99 3/88 26297
/proc/meminfo: memFree=1703032/2055920 swapFree=4192812/4192956
[pid=26273] ppid=26271 vsize=16868 CPUtime=1.17
/proc/26273/stat : 26273 (sugar) S 26271 26273 26081 0 -1 4194304 1376 12243 0 2 5 1 102 9 16 0 1 0 25217253 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26273/statm: 4217 1113 409 3 0 796 0
[pid=26296] ppid=26273 vsize=5356 CPUtime=0
/proc/26296/stat : 26296 (sh) S 26273 26273 26081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25217381 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26296/statm: 1339 232 193 169 0 50 0
[pid=26297] ppid=26296 vsize=8744 CPUtime=14.53
/proc/26297/stat : 26297 (minisat) R 26296 26273 26081 0 -1 4194304 1981 0 0 0 1453 0 0 0 25 0 1 0 25217382 8953856 1967 996147200 134512640 135127466 4294956256 18446744073709551615 134530682 0 0 4096 3 0 0 0 17 1 0 0
/proc/26297/statm: 2186 1967 76 150 0 2033 0
Current children cumulated CPU time (s) 15.7
Current children cumulated vsize (KiB) 30968

[startup+16.7011 s]
/proc/loadavg: 1.94 1.97 1.99 3/88 26297
/proc/meminfo: memFree=1702968/2055920 swapFree=4192812/4192956
[pid=26273] ppid=26271 vsize=16868 CPUtime=1.17
/proc/26273/stat : 26273 (sugar) S 26271 26273 26081 0 -1 4194304 1376 12243 0 2 5 1 102 9 16 0 1 0 25217253 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26273/statm: 4217 1113 409 3 0 796 0
[pid=26296] ppid=26273 vsize=5356 CPUtime=0
/proc/26296/stat : 26296 (sh) S 26273 26273 26081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25217381 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26296/statm: 1339 232 193 169 0 50 0
[pid=26297] ppid=26296 vsize=8892 CPUtime=15.33
/proc/26297/stat : 26297 (minisat) R 26296 26273 26081 0 -1 4194304 2000 0 0 0 1533 0 0 0 25 0 1 0 25217382 9105408 1986 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26297/statm: 2223 1986 76 150 0 2070 0
Current children cumulated CPU time (s) 16.5
Current children cumulated vsize (KiB) 31116

[startup+17.5022 s]
/proc/loadavg: 1.94 1.97 1.99 3/88 26297
/proc/meminfo: memFree=1702840/2055920 swapFree=4192812/4192956
[pid=26273] ppid=26271 vsize=16868 CPUtime=1.17
/proc/26273/stat : 26273 (sugar) S 26271 26273 26081 0 -1 4194304 1376 12243 0 2 5 1 102 9 16 0 1 0 25217253 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26273/statm: 4217 1113 409 3 0 796 0
[pid=26296] ppid=26273 vsize=5356 CPUtime=0
/proc/26296/stat : 26296 (sh) S 26273 26273 26081 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25217381 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26296/statm: 1339 232 193 169 0 50 0
[pid=26297] ppid=26296 vsize=9024 CPUtime=16.13
/proc/26297/stat : 26297 (minisat) R 26296 26273 26081 0 -1 4194304 2016 0 0 0 1613 0 0 0 25 0 1 0 25217382 9240576 2002 996147200 134512640 135127466 4294956256 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 1 0 0
/proc/26297/statm: 2256 2002 76 150 0 2103 0
Current children cumulated CPU time (s) 17.3
Current children cumulated vsize (KiB) 31248

[startup+17.9012 s]
/proc/loadavg: 1.94 1.97 1.99 3/88 26297
/proc/meminfo: memFree=1702840/2055920 swapFree=4192812/4192956
[pid=26273] ppid=26271 vsize=16868 CPUtime=17.51
/proc/26273/stat : 26273 (sugar) S 26271 26273 26081 0 -1 4194304 1449 14553 0 2 5 2 1733 11 15 0 1 0 25217253 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26273/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 17.51
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 17.9054
CPU time (s): 17.7303
CPU user time (s): 17.5723
CPU system time (s): 0.157975
CPU usage (%): 99.022
Max. virtual memory (cumulated for all children) (KiB): 890824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.5723
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19992
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= 2054
involuntary context switches= 2111

runsolver used 0.031995 second user time and 0.06299 second system time

The end

Launcher Data 

Begin job on node81 at 2009-07-12 08:52:02
IDJOB=2085338
IDBENCH=58375
IDSOLVER=739
FILE ID=node81/2085338-1247381522
PBS_JOBID= 9507243
Free space on /tmp= 126680 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/graphColoring/sgb/book/normalized-homer-11.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-2085338-1247381522/watcher-2085338-1247381522 -o /tmp/evaluation-result-2085338-1247381522/solver-2085338-1247381522 -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-2085338-1247381522.xml

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

MD5SUM BENCH= 895eca64fc4865f2b9e90fd7eae8fb30
RANDOM SEED=262669255

node81.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		: 3000.233
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		: 3000.233
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:       1715512 kB
Buffers:          8228 kB
Cached:          64464 kB
SwapCached:          0 kB
Active:         252872 kB
Inactive:        24136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:         220040 kB
Slab:            48076 kB
Committed_AS:   891980 kB
PageTables:       2216 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126680 MiB
End job on node81 at 2009-07-12 08:52:20