Trace number 2057288

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+minisatSAT 25.3571 25.7176

General information on the benchmark

Namecsp/frb35-17/
normalized-frb35-17-2_ext.xml
MD5SUM9ecbe5ab16ded9503115a3b3dbeb050a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.08753
Satisfiable
(Un)Satisfiability was proved
Number of variables35
Number of constraints346
Maximum constraint arity2
Maximum domain size17
Number of constraints which are defined in extension346
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.07/0.20	c 0	Sugar v1-14-6 + HOME/minisat
0.07/0.20	c 0	BEGIN Sat Jul 11 15:11:38 2009
0.07/0.20	c 0	PID 13517
0.07/0.20	c 0	HOST node37.alineos.net
0.07/0.20	c 0	CONVERTING HOME/instance-2057288-1247317897.xml TO HOME/temp.csp
0.07/0.20	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2057288-1247317897.xml' 'HOME/temp.csp'
0.07/0.90	c 0	1 domains, 35 variables, 0 predicates, 346 relations, 346 constraints
0.07/0.91	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.91	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'
0.07/0.99	c 1	Parsing HOME/temp.csp
0.92/1.17	c 1	parsed 728 expressions
0.92/1.18	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.92/1.18	c 1	Converting to clausal form CSP
1.01/1.21	c 1	converted 73 (10%) expressions
1.01/1.21	c 1	converted 146 (20%) expressions
1.01/1.21	c 1	converted 219 (30%) expressions
1.01/1.22	c 1	converted 292 (40%) expressions
1.01/1.22	c 1	converted 364 (50%) expressions
1.01/1.24	c 1	converted 437 (60%) expressions
1.01/1.26	c 1	converted 510 (70%) expressions
1.10/1.32	c 1	converted 583 (80%) expressions
1.10/1.33	c 1	converted 656 (90%) expressions
1.10/1.34	c 1	converted 728 (100%) expressions
1.10/1.34	c 1	CSP : 35 integers, 0 booleans, 346 clauses, largest domain size 17
1.10/1.34	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.34	c 1	Propagation in CSP
1.10/1.35	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.10/1.35	c 1	CSP : 35 integers, 0 booleans, 346 clauses, largest domain size 17
1.10/1.35	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.35	c 1	Simplifing CSP by introducing new Boolean variables
1.10/1.35	c 1	CSP : 35 integers, 0 booleans, 346 clauses, largest domain size 17
1.10/1.35	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.38	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.10/1.39	c 1	4 (10%) CSP integer variables are encoded (60 clauses, 587 bytes)
1.10/1.39	c 1	7 (20%) CSP integer variables are encoded (105 clauses, 1017 bytes)
1.21/1.40	c 1	11 (30%) CSP integer variables are encoded (165 clauses, 1677 bytes)
1.21/1.40	c 1	14 (40%) CSP integer variables are encoded (210 clauses, 2172 bytes)
1.21/1.40	c 1	18 (50%) CSP integer variables are encoded (270 clauses, 2832 bytes)
1.21/1.40	c 1	21 (60%) CSP integer variables are encoded (315 clauses, 3327 bytes)
1.21/1.40	c 1	25 (70%) CSP integer variables are encoded (375 clauses, 3987 bytes)
1.21/1.40	c 1	28 (80%) CSP integer variables are encoded (420 clauses, 4482 bytes)
1.21/1.40	c 1	32 (90%) CSP integer variables are encoded (480 clauses, 5142 bytes)
1.21/1.40	c 1	35 (100%) CSP integer variables are encoded (525 clauses, 5637 bytes)
1.21/1.45	c 1	35 (10%) CSP clauses are encoded (2268 clauses, 32460 bytes)
1.21/1.47	c 1	70 (20%) CSP clauses are encoded (3976 clauses, 61121 bytes)
1.21/1.48	c 1	104 (30%) CSP clauses are encoded (5625 clauses, 88841 bytes)
1.21/1.49	c 1	139 (40%) CSP clauses are encoded (7325 clauses, 119488 bytes)
1.31/1.50	c 1	173 (50%) CSP clauses are encoded (9006 clauses, 150912 bytes)
1.31/1.52	c 1	208 (60%) CSP clauses are encoded (10725 clauses, 182986 bytes)
1.31/1.53	c 1	243 (70%) CSP clauses are encoded (12456 clauses, 215401 bytes)
1.31/1.54	c 1	277 (80%) CSP clauses are encoded (14139 clauses, 246933 bytes)
1.31/1.55	c 1	312 (90%) CSP clauses are encoded (15854 clauses, 279042 bytes)
1.31/1.56	c 1	346 (100%) CSP clauses are encoded (17530 clauses, 310376 bytes)
1.31/1.56	c 1	346 CSP clauses encoded
1.31/1.56	c 1	Writing map file : HOME/temp.map
1.31/1.56	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.31/1.56	c 1	SAT : 560 SAT variables, 17530 SAT clauses, 310376 bytes
1.31/1.56	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.31/1.59	c 1	SOLVING HOME/temp.cnf
1.31/1.59	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.31/1.60	c 1	This is MiniSat 2.0 beta
1.31/1.60	c 1	WARNING: for repeatability, setting FPU to use double precision
1.31/1.60	c 1	============================[ Problem Statistics ]=============================
1.31/1.60	c 1	|                                                                             |
1.31/1.60	c 1	|  Number of variables:  560                                                  |
1.31/1.60	c 1	|  Number of clauses:    17530                                                |
1.39/1.61	c 1	|  Parsing time:         0.01         s                                       |
1.39/1.61	c 1	============================[ Search Statistics ]==============================
1.39/1.61	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.39/1.61	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.39/1.61	c 1	===============================================================================
1.39/1.61	c 1	|         0 |     560    17530    64182 |     5843        0    nan |  0.000 % |
1.39/1.62	c 1	|       100 |     560    17530    64182 |     6427      100     10 |  0.000 % |
1.39/1.63	c 1	|       250 |     560    17530    64182 |     7070      250     10 |  0.013 % |
1.39/1.66	c 1	|       476 |     560    17530    64182 |     7777      476     10 |  0.011 % |
1.39/1.69	c 1	|       813 |     560    17530    64182 |     8555      813     10 |  0.005 % |
1.39/1.74	c 1	|      1321 |     560    17530    64182 |     9410     1321     10 |  0.010 % |
1.39/1.83	c 1	|      2081 |     560    17530    64182 |    10351     2081     10 |  0.010 % |
1.39/1.96	c 2	|      3220 |     560    17530    64182 |    11387     3220     11 |  0.011 % |
1.88/2.17	c 2	|      4930 |     560    17530    64182 |    12525     4930     11 |  0.011 % |
2.27/2.54	c 2	|      7493 |     560    17530    64182 |    13778     7493     11 |  0.011 % |
2.87/3.15	c 3	|     11338 |     560    17530    64182 |    15156    11338     12 |  0.012 % |
3.87/4.13	c 4	|     17105 |     560    17530    64182 |    16671     9466     13 |  0.013 % |
5.26/5.53	c 5	|     25754 |     559    17466    64002 |    18338     6938     13 |  0.179 % |
7.65/7.93	c 7	|     38728 |     559    17466    64002 |    20172    10668     13 |  0.180 % |
11.13/11.40	c 11	|     58189 |     557    17300    63460 |    22190    14500     13 |  0.536 % |
17.30/17.63	c 17	|     87382 |     557    17300    63460 |    24409    21361     14 |  0.540 % |
25.16/25.54	c 25	===============================================================================
25.16/25.54	c 25	restarts              : 16
25.16/25.54	c 25	conflicts             : 125768         (5282 /sec)
25.16/25.54	c 25	decisions             : 153966         (1.49 % random) (6466 /sec)
25.16/25.54	c 25	propagations          : 11383966       (478069 /sec)
25.16/25.54	c 25	conflict literals     : 1795209        (34.12 % deleted)
25.16/25.54	c 25	Memory used           : 5.37 MB
25.16/25.54	c 25	CPU time              : 23.8124 s
25.16/25.54	c 25	
25.16/25.54	c 25	SATISFIABLE
25.16/25.54	c 25	DECODING HOME/temp.out WITH HOME/temp.map
25.16/25.54	c 25	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'
25.21/25.63	c 25	Decoding HOME/temp.out
25.21/25.66	s SATISFIABLE
25.21/25.66	v 7 16 13 4 0 10 8 16 10 2 10 9 7 14 1 8 10 2 4 15 4 12 5 0 2 16 6 13 14 8 2 10 10 2 6
25.21/25.67	c 25	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
25.21/25.71	c 25	CPU 25.33 (0.06 0.02 25.13 0.12)
25.21/25.71	c 25	END Sat Jul 11 15:12:03 2009

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2057288-1247317897/watcher-2057288-1247317897 -o /tmp/evaluation-result-2057288-1247317897/solver-2057288-1247317897 -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-2057288-1247317897.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: 0.67 0.20 0.06 4/69 13517
/proc/meminfo: memFree=622312/2055920 swapFree=4192952/4192956
[pid=13517] ppid=13515 vsize=18576 CPUtime=0
/proc/13517/stat : 13517 (runsolver) R 13515 13517 13313 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 18853926 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 213116316967 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13517/statm: 4644 284 249 26 0 2626 0

[startup+0.0478279 s]
/proc/loadavg: 0.67 0.20 0.06 4/69 13517
/proc/meminfo: memFree=622312/2055920 swapFree=4192952/4192956
[pid=13517] ppid=13515 vsize=13204 CPUtime=0.03
/proc/13517/stat : 13517 (sugar) R 13515 13517 13313 0 -1 4194304 687 0 0 0 2 1 0 0 18 0 1 0 18853926 13520896 655 996147200 4194304 4206940 548682068608 18446744073709551615 213116484197 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/13517/statm: 3301 655 336 3 0 401 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13204

[startup+0.102837 s]
/proc/loadavg: 0.67 0.20 0.06 4/69 13517
/proc/meminfo: memFree=622312/2055920 swapFree=4192952/4192956
[pid=13517] ppid=13515 vsize=13468 CPUtime=0.05
/proc/13517/stat : 13517 (sugar) R 13515 13517 13313 0 -1 4194304 767 0 0 0 3 2 0 0 18 0 1 0 18853926 13791232 735 996147200 4194304 4206940 548682068608 18446744073709551615 213125217278 0 0 4224 0 0 0 0 17 1 0 0
/proc/13517/statm: 3367 735 338 3 0 467 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13468

[startup+0.302876 s]
/proc/loadavg: 0.67 0.20 0.06 4/69 13517
/proc/meminfo: memFree=622312/2055920 swapFree=4192952/4192956
[pid=13517] ppid=13515 vsize=16868 CPUtime=0.07
/proc/13517/stat : 13517 (sugar) S 13515 13517 13313 0 -1 4194304 1226 128 1 0 5 2 0 0 19 0 1 0 18853926 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13517/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.70295 s]
/proc/loadavg: 0.67 0.20 0.06 4/69 13517
/proc/meminfo: memFree=622312/2055920 swapFree=4192952/4192956
[pid=13517] ppid=13515 vsize=16868 CPUtime=0.07
/proc/13517/stat : 13517 (sugar) S 13515 13517 13313 0 -1 4194304 1226 128 1 0 5 2 0 0 19 0 1 0 18853926 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13517/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.5011 s]
/proc/loadavg: 0.67 0.20 0.06 3/80 13539
/proc/meminfo: memFree=602440/2055920 swapFree=4192952/4192956
[pid=13517] ppid=13515 vsize=16868 CPUtime=0.75
/proc/13517/stat : 13517 (sugar) S 13515 13517 13313 0 -1 4194304 1309 4794 1 1 6 2 63 4 15 0 1 0 18853926 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13517/statm: 4217 1111 409 3 0 796 0
[pid=13530] ppid=13517 vsize=5356 CPUtime=0
/proc/13530/stat : 13530 (sh) S 13517 13517 13313 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 18854017 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13530/statm: 1339 233 193 169 0 50 0
[pid=13531] ppid=13530 vsize=864320 CPUtime=0.56
/proc/13531/stat : 13531 (java) S 13530 13517 13313 0 -1 0 6353 0 2 0 53 3 0 0 18 0 9 0 18854018 885063680 5598 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13531/statm: 216080 5598 2590 9 0 210557 0
[pid=13531/tid=13532] ppid=13530 vsize=864320 CPUtime=0.33
/proc/13531/task/13532/stat : 13532 (java) R 13530 13517 13313 0 -1 64 2732 0 2 0 32 1 0 0 18 0 9 0 18854019 885063680 5598 996147200 134512640 134550932 4294955936 18446744073709551615 102142529 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13531/tid=13533] ppid=13530 vsize=864320 CPUtime=0.12
/proc/13531/task/13533/stat : 13533 (java) S 13530 13517 13313 0 -1 64 2588 0 0 0 12 0 0 0 16 0 9 0 18854020 885063680 5598 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13531/tid=13534] ppid=13530 vsize=864320 CPUtime=0
/proc/13531/task/13534/stat : 13534 (java) S 13530 13517 13313 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 18854020 885063680 5598 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13531/tid=13535] ppid=13530 vsize=864320 CPUtime=0
/proc/13531/task/13535/stat : 13535 (java) S 13530 13517 13313 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 18854020 885063680 5598 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13531/tid=13536] ppid=13530 vsize=864320 CPUtime=0
/proc/13531/task/13536/stat : 13536 (java) S 13530 13517 13313 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 18854022 885063680 5598 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13531/tid=13537] ppid=13530 vsize=864320 CPUtime=0.08
/proc/13531/task/13537/stat : 13537 (java) S 13530 13517 13313 0 -1 64 334 0 0 0 8 0 0 0 16 0 9 0 18854022 885063680 5598 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13531/tid=13538] ppid=13530 vsize=864320 CPUtime=0
/proc/13531/task/13538/stat : 13538 (java) S 13530 13517 13313 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 18854022 885063680 5598 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13531/tid=13539] ppid=13530 vsize=864320 CPUtime=0
/proc/13531/task/13539/stat : 13539 (java) S 13530 13517 13313 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18854022 885063680 5598 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 886544

[startup+3.1014 s]
/proc/loadavg: 0.67 0.20 0.06 3/72 13541
/proc/meminfo: memFree=592072/2055920 swapFree=4192952/4192956
[pid=13517] ppid=13515 vsize=16868 CPUtime=1.39
/proc/13517/stat : 13517 (sugar) S 13515 13517 13313 0 -1 4194304 1373 11464 1 3 6 2 122 9 15 0 1 0 18853926 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13517/statm: 4217 1112 409 3 0 796 0
[pid=13540] ppid=13517 vsize=5356 CPUtime=0
/proc/13540/stat : 13540 (sh) S 13517 13517 13313 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 18854086 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13540/statm: 1339 232 193 169 0 50 0
[pid=13541] ppid=13540 vsize=3552 CPUtime=1.48
/proc/13541/stat : 13541 (minisat) R 13540 13517 13313 0 -1 4194304 621 0 0 0 148 0 0 0 25 0 1 0 18854086 3637248 607 996147200 134512640 135127466 4294956256 18446744073709551615 134530579 0 0 4096 3 0 0 0 17 1 0 0
/proc/13541/statm: 888 607 75 150 0 735 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 25776

[startup+6.302 s]
/proc/loadavg: 0.78 0.23 0.07 3/72 13541
/proc/meminfo: memFree=554184/2055920 swapFree=4192952/4192956
[pid=13517] ppid=13515 vsize=16868 CPUtime=1.39
/proc/13517/stat : 13517 (sugar) S 13515 13517 13313 0 -1 4194304 1373 11464 1 3 6 2 122 9 16 0 1 0 18853926 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13517/statm: 4217 1112 409 3 0 796 0
[pid=13540] ppid=13517 vsize=5356 CPUtime=0
/proc/13540/stat : 13540 (sh) S 13517 13517 13313 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 18854086 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13540/statm: 1339 232 193 169 0 50 0
[pid=13541] ppid=13540 vsize=3948 CPUtime=4.67
/proc/13541/stat : 13541 (minisat) R 13540 13517 13313 0 -1 4194304 733 0 0 0 467 0 0 0 25 0 1 0 18854086 4042752 719 996147200 134512640 135127466 4294956256 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 1 0 0
/proc/13541/statm: 987 719 75 150 0 834 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 26172

[startup+12.7012 s]
/proc/loadavg: 0.87 0.26 0.08 3/72 13541
/proc/meminfo: memFree=479112/2055920 swapFree=4192952/4192956
[pid=13517] ppid=13515 vsize=16868 CPUtime=1.39
/proc/13517/stat : 13517 (sugar) S 13515 13517 13313 0 -1 4194304 1373 11464 1 3 6 2 122 9 16 0 1 0 18853926 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13517/statm: 4217 1112 409 3 0 796 0
[pid=13540] ppid=13517 vsize=5356 CPUtime=0
/proc/13540/stat : 13540 (sh) S 13517 13517 13313 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 18854086 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13540/statm: 1339 232 193 169 0 50 0
[pid=13541] ppid=13540 vsize=4692 CPUtime=11.03
/proc/13541/stat : 13541 (minisat) R 13540 13517 13313 0 -1 4194304 921 0 0 0 1103 0 0 0 25 0 1 0 18854086 4804608 907 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/13541/statm: 1173 907 75 150 0 1020 0
Current children cumulated CPU time (s) 12.42
Current children cumulated vsize (KiB) 26916

[startup+25.5026 s]
/proc/loadavg: 1.12 0.34 0.11 3/72 13541
/proc/meminfo: memFree=329608/2055920 swapFree=4192952/4192956
[pid=13517] ppid=13515 vsize=16868 CPUtime=1.39
/proc/13517/stat : 13517 (sugar) S 13515 13517 13313 0 -1 4194304 1373 11464 1 3 6 2 122 9 16 0 1 0 18853926 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13517/statm: 4217 1112 409 3 0 796 0
[pid=13540] ppid=13517 vsize=5356 CPUtime=0
/proc/13540/stat : 13540 (sh) S 13517 13517 13313 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 18854086 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13540/statm: 1339 232 193 169 0 50 0
[pid=13541] ppid=13540 vsize=5496 CPUtime=23.77
/proc/13541/stat : 13541 (minisat) R 13540 13517 13313 0 -1 4194304 1120 0 0 0 2376 1 0 0 25 0 1 0 18854086 5627904 1106 996147200 134512640 135127466 4294956256 18446744073709551615 134527508 0 0 4096 3 0 0 0 17 1 0 0
/proc/13541/statm: 1374 1106 75 150 0 1221 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 27720

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

[startup+25.7027 s]
/proc/loadavg: 1.12 0.34 0.11 3/72 13541
/proc/meminfo: memFree=329608/2055920 swapFree=4192952/4192956
[pid=13517] ppid=13515 vsize=16868 CPUtime=25.21
/proc/13517/stat : 13517 (sugar) S 13515 13517 13313 0 -1 4194304 1446 12879 1 3 6 2 2503 10 16 0 1 0 18853926 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13517/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 25.7176
CPU time (s): 25.3571
CPU user time (s): 25.1992
CPU system time (s): 0.157975
CPU usage (%): 98.5984
Max. virtual memory (cumulated for all children) (KiB): 886544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.1992
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= 18150
page faults= 5
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1743
involuntary context switches= 1657

runsolver used 0.045993 second user time and 0.084987 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-11 15:11:38
IDJOB=2057288
IDBENCH=53355
IDSOLVER=739
FILE ID=node37/2057288-1247317897
PBS_JOBID= 9506553
Free space on /tmp= 66300 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/frb35-17/normalized-frb35-17-2_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057288-1247317897/watcher-2057288-1247317897 -o /tmp/evaluation-result-2057288-1247317897/solver-2057288-1247317897 -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-2057288-1247317897.xml

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

MD5SUM BENCH= 9ecbe5ab16ded9503115a3b3dbeb050a
RANDOM SEED=1922648608

node37.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.260
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.260
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        622984 kB
Buffers:         38640 kB
Cached:        1158496 kB
SwapCached:          4 kB
Active:         340616 kB
Inactive:      1032580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        622984 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           93160 kB
Writeback:           0 kB
Mapped:         186336 kB
Slab:            44972 kB
Committed_AS:   339520 kB
PageTables:       2128 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= 66300 MiB
End job on node37 at 2009-07-11 15:12:03