Trace number 2056870

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 3.47847 3.64852

General information on the benchmark

Namecsp/driver/
normalized-driverlogw-09-sat_ext.xml
MD5SUM833ed64f0a690ba30abb8cbcf8a1ff47
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 benchmark0.816875
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of constraints17447
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension17447
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.03/0.17	c 0	Sugar v1-14-6 + HOME/minisat
0.03/0.17	c 0	BEGIN Sat Jul 11 15:05:32 2009
0.03/0.17	c 0	PID 12308
0.03/0.17	c 0	HOST node82.alineos.net
0.03/0.17	c 0	CONVERTING HOME/instance-2056870-1247317530.xml TO HOME/temp.csp
0.03/0.17	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2056870-1247317530.xml' 'HOME/temp.csp'
1.14/1.35	c 2	9 domains, 650 variables, 0 predicates, 1639 relations, 17447 constraints
1.14/1.39	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.14/1.39	c 2	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'
1.21/1.56	c 2	Parsing HOME/temp.csp
1.21/1.81	c 2	parsed 10000 expressions
1.21/1.87	c 2	parsed 19745 expressions
1.21/1.88	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.21/1.88	c 2	Converting to clausal form CSP
1.21/1.98	c 2	converted 1975 (10%) expressions
1.21/2.06	c 2	converted 3949 (20%) expressions
1.87/2.10	c 2	converted 5924 (30%) expressions
1.99/2.23	c 2	converted 7898 (40%) expressions
1.99/2.26	c 3	converted 9873 (50%) expressions
2.08/2.31	c 3	converted 11847 (60%) expressions
2.08/2.35	c 3	converted 13822 (70%) expressions
2.28/2.51	c 3	converted 15796 (80%) expressions
2.28/2.56	c 3	converted 17771 (90%) expressions
2.28/2.58	c 3	converted 19745 (100%) expressions
2.28/2.58	c 3	CSP : 650 integers, 0 booleans, 17447 clauses, largest domain size 12
2.28/2.58	c 3	Heap : 25 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.28/2.59	c 3	Propagation in CSP
2.39/2.60	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.39/2.60	c 3	CSP : 650 integers, 0 booleans, 17447 clauses, largest domain size 12
2.39/2.60	c 3	Heap : 26 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.39/2.61	c 3	Simplifing CSP by introducing new Boolean variables
2.39/2.62	c 3	CSP : 650 integers, 0 booleans, 17447 clauses, largest domain size 12
2.39/2.62	c 3	Heap : 27 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.50/2.75	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.50/2.76	c 3	65 (10%) CSP integer variables are encoded (289 clauses, 3074 bytes)
2.50/2.76	c 3	130 (20%) CSP integer variables are encoded (552 clauses, 5967 bytes)
2.50/2.76	c 3	195 (30%) CSP integer variables are encoded (689 clauses, 7474 bytes)
2.50/2.76	c 3	260 (40%) CSP integer variables are encoded (949 clauses, 10675 bytes)
2.50/2.76	c 3	325 (50%) CSP integer variables are encoded (1056 clauses, 12066 bytes)
2.50/2.76	c 3	390 (60%) CSP integer variables are encoded (1288 clauses, 15082 bytes)
2.50/2.76	c 3	455 (70%) CSP integer variables are encoded (1372 clauses, 16174 bytes)
2.50/2.76	c 3	520 (80%) CSP integer variables are encoded (1474 clauses, 17500 bytes)
2.50/2.76	c 3	585 (90%) CSP integer variables are encoded (1546 clauses, 18436 bytes)
2.50/2.77	c 3	650 (100%) CSP integer variables are encoded (1572 clauses, 18774 bytes)
2.62/2.85	c 3	1745 (10%) CSP clauses are encoded (5740 clauses, 81252 bytes)
2.73/2.90	c 3	3490 (20%) CSP clauses are encoded (8959 clauses, 131433 bytes)
2.73/2.96	c 3	5235 (30%) CSP clauses are encoded (13248 clauses, 198321 bytes)
2.83/3.01	c 3	6979 (40%) CSP clauses are encoded (16502 clauses, 248794 bytes)
2.83/3.07	c 3	8724 (50%) CSP clauses are encoded (20735 clauses, 323327 bytes)
2.94/3.12	c 3	10469 (60%) CSP clauses are encoded (24205 clauses, 384758 bytes)
2.94/3.17	c 3	12213 (70%) CSP clauses are encoded (28824 clauses, 468697 bytes)
3.05/3.23	c 3	13958 (80%) CSP clauses are encoded (32427 clauses, 533030 bytes)
3.05/3.27	c 4	15703 (90%) CSP clauses are encoded (35951 clauses, 593405 bytes)
3.15/3.31	c 4	17447 (100%) CSP clauses are encoded (38179 clauses, 626894 bytes)
3.15/3.31	c 4	17447 CSP clauses encoded
3.15/3.31	c 4	Writing map file : HOME/temp.map
3.15/3.32	c 4	Heap : 19 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.15/3.32	c 4	SAT : 2222 SAT variables, 38179 SAT clauses, 626894 bytes
3.15/3.32	c 4	Heap : 19 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.15/3.36	c 4	SOLVING HOME/temp.cnf
3.15/3.36	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.15/3.37	c 4	This is MiniSat 2.0 beta
3.15/3.37	c 4	WARNING: for repeatability, setting FPU to use double precision
3.15/3.37	c 4	============================[ Problem Statistics ]=============================
3.15/3.37	c 4	|                                                                             |
3.15/3.37	c 4	|  Number of variables:  2222                                                 |
3.15/3.37	c 4	|  Number of clauses:    38179                                                |
3.15/3.39	c 4	|  Parsing time:         0.02         s                                       |
3.15/3.39	c 4	============================[ Search Statistics ]==============================
3.15/3.39	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.15/3.39	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.15/3.39	c 4	===============================================================================
3.15/3.39	c 4	|         0 |    2219    38157   112302 |    12719        0    nan |  0.000 % |
3.15/3.40	c 4	|       100 |    2218    38157   112302 |    13990       98      6 |  2.301 % |
3.19/3.41	c 4	|       250 |    2217    38157   112302 |    15389      244      6 |  7.428 % |
3.19/3.42	c 4	===============================================================================
3.19/3.42	c 4	restarts              : 3
3.19/3.42	c 4	conflicts             : 336            (6110 /sec)
3.19/3.42	c 4	decisions             : 538            (0.74 % random) (9783 /sec)
3.19/3.42	c 4	propagations          : 132579         (2410922 /sec)
3.19/3.42	c 4	conflict literals     : 1955           (27.75 % deleted)
3.19/3.42	c 4	Memory used           : 3.43 MB
3.19/3.42	c 4	CPU time              : 0.054991 s
3.19/3.42	c 4	
3.19/3.43	c 4	SATISFIABLE
3.19/3.43	c 4	DECODING HOME/temp.out WITH HOME/temp.map
3.19/3.43	c 4	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'
3.26/3.50	c 4	Decoding HOME/temp.out
3.26/3.57	s SATISFIABLE
3.26/3.59	v 0 0 1 0 1 0 3 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 1 0 0 6 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 1 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 1 1 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 5 0 8 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 2 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 3 0 0 0 0 0 2 0 1 1 1 1 0 1 0 0 0 9 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 1 2 0 1 0 1 1 1 0 0 1 0 0 1 0 0 0 0 0 0 2 0 0 1 1 2 2 1 0 1 1 1 1 1 1 0 0 0 1 0 0 1 0 1 1 1 1 0 0 1 1 1 1 1 1 1 1 0 0
3.27/3.60	c 4	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.27/3.64	c 4	CPU 3.46 (0.06 0.02 3.12 0.26)
3.27/3.64	c 4	END Sat Jul 11 15:05:36 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-2056870-1247317530/watcher-2056870-1247317530 -o /tmp/evaluation-result-2056870-1247317530/solver-2056870-1247317530 -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-2056870-1247317530.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: 0.00 0.00 0.00 2/68 12308
/proc/meminfo: memFree=829320/2055920 swapFree=4192956/4192956
[pid=12308] ppid=12306 vsize=12268 CPUtime=0
/proc/12308/stat : 12308 (sugar) D 12306 12308 12242 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 18818194 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 224264944229 0 2147483391 4224 0 18446744072099863542 0 0 17 1 0 0
/proc/12308/statm: 3067 316 241 3 0 167 0

[startup+0.0714809 s]
/proc/loadavg: 0.00 0.00 0.00 2/68 12308
/proc/meminfo: memFree=829320/2055920 swapFree=4192956/4192956
[pid=12308] ppid=12306 vsize=13336 CPUtime=0.02
/proc/12308/stat : 12308 (sugar) D 12306 12308 12242 0 -1 4194304 723 0 0 0 2 0 0 0 18 0 1 0 18818194 13656064 691 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 0 18446744071563479169 0 0 17 0 0 0
/proc/12308/statm: 3334 691 338 3 0 434 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13336

[startup+0.101482 s]
/proc/loadavg: 0.00 0.00 0.00 2/68 12308
/proc/meminfo: memFree=829320/2055920 swapFree=4192956/4192956
[pid=12308] ppid=12306 vsize=13468 CPUtime=0.03
/proc/12308/stat : 12308 (sugar) R 12306 12308 12242 0 -1 4194304 753 0 0 0 2 1 0 0 18 0 1 0 18818194 13791232 721 996147200 4194304 4206940 548682068608 18446744073709551615 224264944229 0 0 4224 0 0 0 0 17 1 0 0
/proc/12308/statm: 3367 721 338 3 0 467 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13468

[startup+0.303525 s]
/proc/loadavg: 0.00 0.00 0.00 2/68 12308
/proc/meminfo: memFree=829320/2055920 swapFree=4192956/4192956
[pid=12308] ppid=12306 vsize=16868 CPUtime=0.06
/proc/12308/stat : 12308 (sugar) S 12306 12308 12242 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 18818194 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12308/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702688 s]
/proc/loadavg: 0.00 0.00 0.00 2/68 12308
/proc/meminfo: memFree=829320/2055920 swapFree=4192956/4192956
[pid=12308] ppid=12306 vsize=16868 CPUtime=0.06
/proc/12308/stat : 12308 (sugar) S 12306 12308 12242 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 18818194 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12308/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50175 s]
/proc/loadavg: 0.08 0.02 0.01 2/79 12320
/proc/meminfo: memFree=784048/2055920 swapFree=4192956/4192956
[pid=12308] ppid=12306 vsize=16868 CPUtime=1.21
/proc/12308/stat : 12308 (sugar) S 12306 12308 12242 0 -1 4194304 1292 10249 0 79 5 1 102 13 16 0 1 0 18818194 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12308/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1.21
Current children cumulated vsize (KiB) 16868

[startup+3.10204 s]
/proc/loadavg: 0.08 0.02 0.01 3/79 12330
/proc/meminfo: memFree=782832/2055920 swapFree=4192956/4192956
[pid=12308] ppid=12306 vsize=16868 CPUtime=1.22
/proc/12308/stat : 12308 (sugar) S 12306 12308 12242 0 -1 4194304 1310 10249 0 79 5 2 102 13 15 0 1 0 18818194 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12308/statm: 4217 1111 409 3 0 796 0
[pid=12321] ppid=12308 vsize=5356 CPUtime=0
/proc/12321/stat : 12321 (sh) S 12308 12308 12242 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 18818333 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 1339 233 193 169 0 50 0
[pid=12322] ppid=12321 vsize=869576 CPUtime=1.72
/proc/12322/stat : 12322 (java) S 12321 12308 12242 0 -1 0 13494 0 4 0 165 7 0 0 19 0 9 0 18818333 890445824 12335 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12322/statm: 217394 12335 2591 9 0 211871 0
[pid=12322/tid=12323] ppid=12321 vsize=869576 CPUtime=0.86
/proc/12322/task/12323/stat : 12323 (java) R 12321 12308 12242 0 -1 64 2977 0 4 0 84 2 0 0 16 0 9 0 18818335 890445824 12335 996147200 134512640 134550932 4294955936 18446744073709551615 4126539435 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12322/tid=12324] ppid=12321 vsize=869576 CPUtime=0.67
/proc/12322/task/12324/stat : 12324 (java) S 12321 12308 12242 0 -1 64 8296 0 0 0 64 3 0 0 15 0 9 0 18818339 890445824 12335 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12322/tid=12325] ppid=12321 vsize=869576 CPUtime=0
/proc/12322/task/12325/stat : 12325 (java) S 12321 12308 12242 0 -1 64 15 0 0 0 0 0 0 0 15 0 9 0 18818339 890445824 12335 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12322/tid=12326] ppid=12321 vsize=869576 CPUtime=0
/proc/12322/task/12326/stat : 12326 (java) S 12321 12308 12242 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 18818339 890445824 12335 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12322/tid=12327] ppid=12321 vsize=869576 CPUtime=0
/proc/12322/task/12327/stat : 12327 (java) S 12321 12308 12242 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 18818347 890445824 12335 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12322/tid=12328] ppid=12321 vsize=869576 CPUtime=0.16
/proc/12322/task/12328/stat : 12328 (java) S 12321 12308 12242 0 -1 64 1518 0 0 0 16 0 0 0 16 0 9 0 18818347 890445824 12335 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12322/tid=12329] ppid=12321 vsize=869576 CPUtime=0
/proc/12322/task/12329/stat : 12329 (java) S 12321 12308 12242 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 18818347 890445824 12335 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12322/tid=12330] ppid=12321 vsize=869576 CPUtime=0
/proc/12322/task/12330/stat : 12330 (java) S 12321 12308 12242 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18818347 890445824 12335 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 891800

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

[startup+3.50112 s]
/proc/loadavg: 0.08 0.02 0.01 4/79 12330
/proc/meminfo: memFree=764592/2055920 swapFree=4192956/4192956
[pid=12308] ppid=12306 vsize=16868 CPUtime=3.26
/proc/12308/stat : 12308 (sugar) S 12306 12308 12242 0 -1 4194304 1430 25077 0 83 5 2 296 23 16 0 1 0 18818194 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12308/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.26
Current children cumulated vsize (KiB) 16868

[startup+3.60113 s]
/proc/loadavg: 0.08 0.02 0.01 4/79 12330
/proc/meminfo: memFree=764592/2055920 swapFree=4192956/4192956
[pid=12308] ppid=12306 vsize=16868 CPUtime=3.27
/proc/12308/stat : 12308 (sugar) S 12306 12308 12242 0 -1 4194304 1450 25077 0 83 6 2 296 23 16 0 1 0 18818194 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/12308/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.27
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 3.64852
CPU time (s): 3.47847
CPU user time (s): 3.19051
CPU system time (s): 0.287956
CPU usage (%): 95.3392
Max. virtual memory (cumulated for all children) (KiB): 891940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.19051
system time used= 0.287956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30541
page faults= 84
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2276
involuntary context switches= 1101

runsolver used 0.007998 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node82 at 2009-07-11 15:05:32
IDJOB=2056870
IDBENCH=53313
IDSOLVER=739
FILE ID=node82/2056870-1247317530
PBS_JOBID= 9506469
Free space on /tmp= 66140 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/driver/normalized-driverlogw-09-sat_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-2056870-1247317530/watcher-2056870-1247317530 -o /tmp/evaluation-result-2056870-1247317530/solver-2056870-1247317530 -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-2056870-1247317530.xml

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

MD5SUM BENCH= 833ed64f0a690ba30abb8cbcf8a1ff47
RANDOM SEED=559379348

node82.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		: 3000.265
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		: 3000.265
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:        829800 kB
Buffers:         64424 kB
Cached:        1070836 kB
SwapCached:          0 kB
Active:         339268 kB
Inactive:       812384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        829800 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2752 kB
Writeback:           0 kB
Mapped:          26184 kB
Slab:            60136 kB
Committed_AS:   100372 kB
PageTables:       1600 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= 66140 MiB
End job on node82 at 2009-07-11 15:05:36