Trace number 2089386

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 35.3216 35.7184

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-71_ext.xml
MD5SUM21711b9f2b42e8f07dbac7e0a705ae8f
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 benchmark4.05838
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.04/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.04/0.08	c 0	BEGIN Sun Jul 12 11:15:48 2009
0.04/0.08	c 0	PID 28765
0.04/0.08	c 0	HOST node35.alineos.net
0.04/0.08	c 0	CONVERTING HOME/instance-2089386-1247390148.xml TO HOME/temp.csp
0.04/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2089386-1247390148.xml' 'HOME/temp.csp'
0.06/0.70	c 1	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.06/0.71	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.71	c 1	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'
0.06/0.79	c 1	Parsing HOME/temp.csp
0.66/0.96	c 1	parsed 541 expressions
0.66/0.97	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.66/0.97	c 1	Converting to clausal form CSP
0.66/0.99	c 1	converted 55 (10%) expressions
0.66/0.99	c 1	converted 109 (20%) expressions
0.66/0.99	c 1	converted 163 (30%) expressions
0.93/1.00	c 1	converted 217 (40%) expressions
0.93/1.01	c 1	converted 271 (50%) expressions
0.93/1.02	c 1	converted 325 (60%) expressions
0.93/1.04	c 1	converted 379 (70%) expressions
0.93/1.05	c 1	converted 433 (80%) expressions
1.03/1.11	c 1	converted 487 (90%) expressions
1.03/1.12	c 1	converted 541 (100%) expressions
1.03/1.12	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.03/1.12	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.12	c 1	Propagation in CSP
1.03/1.12	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.03/1.12	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.03/1.12	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.12	c 1	Simplifing CSP by introducing new Boolean variables
1.03/1.13	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.03/1.13	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.16	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.03/1.16	c 1	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
1.03/1.16	c 1	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
1.03/1.17	c 1	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
1.03/1.17	c 1	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
1.03/1.17	c 1	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
1.03/1.17	c 1	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
1.03/1.17	c 1	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
1.03/1.17	c 1	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
1.03/1.17	c 1	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
1.03/1.17	c 1	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
1.12/1.22	c 1	25 (10%) CSP clauses are encoded (1886 clauses, 27211 bytes)
1.12/1.23	c 1	50 (20%) CSP clauses are encoded (3188 clauses, 48739 bytes)
1.12/1.24	c 1	75 (30%) CSP clauses are encoded (4497 clauses, 70589 bytes)
1.12/1.25	c 1	100 (40%) CSP clauses are encoded (5844 clauses, 95087 bytes)
1.12/1.26	c 1	125 (50%) CSP clauses are encoded (7196 clauses, 120044 bytes)
1.12/1.27	c 1	150 (60%) CSP clauses are encoded (8507 clauses, 144225 bytes)
1.12/1.28	c 1	175 (70%) CSP clauses are encoded (9823 clauses, 168495 bytes)
1.12/1.29	c 1	200 (80%) CSP clauses are encoded (11101 clauses, 192175 bytes)
1.22/1.30	c 1	225 (90%) CSP clauses are encoded (12417 clauses, 216482 bytes)
1.22/1.31	c 1	250 (100%) CSP clauses are encoded (13733 clauses, 240773 bytes)
1.22/1.31	c 1	250 CSP clauses encoded
1.22/1.31	c 1	Writing map file : HOME/temp.map
1.22/1.31	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.22/1.31	c 1	SAT : 600 SAT variables, 13733 SAT clauses, 240773 bytes
1.22/1.31	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.22/1.35	c 1	SOLVING HOME/temp.cnf
1.22/1.35	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.22/1.35	c 1	This is MiniSat 2.0 beta
1.22/1.35	c 1	WARNING: for repeatability, setting FPU to use double precision
1.22/1.35	c 1	============================[ Problem Statistics ]=============================
1.22/1.35	c 1	|                                                                             |
1.22/1.35	c 1	|  Number of variables:  600                                                  |
1.22/1.35	c 1	|  Number of clauses:    13733                                                |
1.22/1.36	c 1	|  Parsing time:         0.01         s                                       |
1.22/1.36	c 1	============================[ Search Statistics ]==============================
1.22/1.36	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.22/1.36	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.22/1.36	c 1	===============================================================================
1.22/1.36	c 1	|         0 |     600    13733    49303 |     4577        0    nan |  0.000 % |
1.22/1.36	c 1	|       101 |     600    13733    49303 |     5035      101      9 |  0.000 % |
1.22/1.38	c 1	|       251 |     600    13733    49303 |     5538      251     10 |  0.004 % |
1.22/1.39	c 1	|       477 |     600    13733    49303 |     6092      477     11 |  0.007 % |
1.26/1.42	c 1	|       815 |     600    13733    49303 |     6702      815     11 |  0.003 % |
1.26/1.46	c 2	|      1322 |     600    13733    49303 |     7372     1322     11 |  0.007 % |
1.26/1.52	c 2	|      2081 |     600    13733    49303 |     8109     2081     11 |  0.007 % |
1.26/1.62	c 2	|      3220 |     600    13733    49303 |     8920     3220     11 |  0.007 % |
1.26/1.78	c 2	|      4930 |     600    13733    49303 |     9812     4930     12 |  0.007 % |
1.26/2.06	c 2	|      7492 |     600    13733    49303 |    10793     7492     12 |  0.007 % |
2.29/2.49	c 3	|     11339 |     600    13733    49303 |    11873     5885     13 |  0.008 % |
2.98/3.18	c 3	|     17106 |     600    13733    49303 |    13060    11652     13 |  0.008 % |
4.17/4.35	c 4	|     25755 |     600    13733    49303 |    14366     7165     13 |  0.010 % |
5.66/5.83	c 6	|     38729 |     599    13681    49154 |    15803    12102     14 |  0.167 % |
8.33/8.58	c 9	|     58191 |     599    13681    49154 |    17383    15655     16 |  0.168 % |
12.90/13.19	c 13	|     87384 |     599    13681    49154 |    19122     9887     14 |  0.170 % |
19.33/19.62	c 20	|    131175 |     596    13536    48668 |    21034    18040     15 |  0.667 % |
29.43/29.82	c 30	|    196860 |     593    13369    48052 |    23137    12262     14 |  1.167 % |
35.18/35.60	c 36	===============================================================================
35.18/35.60	c 36	restarts              : 18
35.18/35.60	c 36	conflicts             : 232017         (6841 /sec)
35.18/35.60	c 36	decisions             : 280316         (1.50 % random) (8265 /sec)
35.18/35.60	c 36	propagations          : 20859030       (615005 /sec)
35.18/35.60	c 36	conflict literals     : 3463068        (35.67 % deleted)
35.18/35.60	c 36	Memory used           : 5.40 MB
35.18/35.60	c 36	CPU time              : 33.9168 s
35.18/35.60	c 36	
35.18/35.60	c 36	UNSATISFIABLE
35.18/35.60	c 36	DECODING HOME/temp.out WITH HOME/temp.map
35.18/35.60	c 36	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'
35.18/35.68	c 36	Decoding HOME/temp.out
35.19/35.70	s UNSATISFIABLE
35.19/35.71	c 36	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
35.19/35.71	c 36	CPU 35.31 (0.06 0.02 35.11 0.12)
35.19/35.71	c 36	END Sun Jul 12 11:16:24 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-2089386-1247390148/watcher-2089386-1247390148 -o /tmp/evaluation-result-2089386-1247390148/solver-2089386-1247390148 -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-2089386-1247390148.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: 2.00 2.01 2.00 4/74 28765
/proc/meminfo: memFree=1630920/2055920 swapFree=4192812/4192956
[pid=28765] ppid=28763 vsize=12268 CPUtime=0
/proc/28765/stat : 28765 (sugar) R 28763 28765 26702 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 26081197 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 266134583909 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/28765/statm: 3067 316 241 3 0 167 0

[startup+0.0506209 s]
/proc/loadavg: 2.00 2.01 2.00 4/74 28765
/proc/meminfo: memFree=1630920/2055920 swapFree=4192812/4192956
[pid=28765] ppid=28763 vsize=13600 CPUtime=0.04
/proc/28765/stat : 28765 (sugar) R 28763 28765 26702 0 -1 4194304 779 0 0 0 3 1 0 0 18 0 1 0 26081197 13926400 747 996147200 4194304 4206940 548682068608 18446744073709551615 266152068422 0 0 4224 0 0 0 0 17 1 0 0
/proc/28765/statm: 3400 747 338 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.102351 s]
/proc/loadavg: 2.00 2.01 2.00 4/74 28765
/proc/meminfo: memFree=1630920/2055920 swapFree=4192812/4192956
[pid=28765] ppid=28763 vsize=16868 CPUtime=0.06
/proc/28765/stat : 28765 (sugar) S 28763 28765 26702 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26081197 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28765/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302379 s]
/proc/loadavg: 2.00 2.01 2.00 4/74 28765
/proc/meminfo: memFree=1630920/2055920 swapFree=4192812/4192956
[pid=28765] ppid=28763 vsize=16868 CPUtime=0.06
/proc/28765/stat : 28765 (sugar) S 28763 28765 26702 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26081197 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28765/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: 2.00 2.01 2.00 4/74 28765
/proc/meminfo: memFree=1630920/2055920 swapFree=4192812/4192956
[pid=28765] ppid=28763 vsize=16868 CPUtime=0.06
/proc/28765/stat : 28765 (sugar) S 28763 28765 26702 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26081197 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28765/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.5015 s]
/proc/loadavg: 2.00 2.01 2.00 4/85 28787
/proc/meminfo: memFree=1618992/2055920 swapFree=4192812/4192956
[pid=28765] ppid=28763 vsize=16868 CPUtime=1.26
/proc/28765/stat : 28765 (sugar) S 28763 28765 26702 0 -1 4194304 1376 11255 0 2 5 2 111 8 15 0 1 0 26081197 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28765/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 16868

[startup+3.10168 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 28789
/proc/meminfo: memFree=1625456/2055920 swapFree=4192812/4192956
[pid=28765] ppid=28763 vsize=16868 CPUtime=1.26
/proc/28765/stat : 28765 (sugar) S 28763 28765 26702 0 -1 4194304 1376 11255 0 2 5 2 111 8 15 0 1 0 26081197 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28765/statm: 4217 1113 409 3 0 796 0
[pid=28788] ppid=28765 vsize=5356 CPUtime=0
/proc/28788/stat : 28788 (sh) S 28765 28765 26702 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26081332 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28788/statm: 1339 232 193 169 0 50 0
[pid=28789] ppid=28788 vsize=3532 CPUtime=1.72
/proc/28789/stat : 28789 (minisat) R 28788 28765 26702 0 -1 4194304 587 0 0 0 172 0 0 0 25 0 1 0 26081332 3616768 573 996147200 134512640 135127466 4294956256 18446744073709551615 134530730 0 0 4096 3 0 0 0 17 1 0 0
/proc/28789/statm: 883 573 75 150 0 730 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 25756

[startup+6.30103 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 28789
/proc/meminfo: memFree=1624688/2055920 swapFree=4192812/4192956
[pid=28765] ppid=28763 vsize=16868 CPUtime=1.26
/proc/28765/stat : 28765 (sugar) S 28763 28765 26702 0 -1 4194304 1376 11255 0 2 5 2 111 8 16 0 1 0 26081197 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28765/statm: 4217 1113 409 3 0 796 0
[pid=28788] ppid=28765 vsize=5356 CPUtime=0
/proc/28788/stat : 28788 (sh) S 28765 28765 26702 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26081332 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28788/statm: 1339 232 193 169 0 50 0
[pid=28789] ppid=28788 vsize=4112 CPUtime=4.89
/proc/28789/stat : 28789 (minisat) R 28788 28765 26702 0 -1 4194304 743 0 0 0 489 0 0 0 25 0 1 0 26081332 4210688 729 996147200 134512640 135127466 4294956256 18446744073709551615 134527154 0 0 4096 3 0 0 0 17 1 0 0
/proc/28789/statm: 1028 729 75 150 0 875 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 26336

[startup+12.7017 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 28789
/proc/meminfo: memFree=1623856/2055920 swapFree=4192812/4192956
[pid=28765] ppid=28763 vsize=16868 CPUtime=1.27
/proc/28765/stat : 28765 (sugar) S 28763 28765 26702 0 -1 4194304 1376 11255 0 2 6 2 111 8 16 0 1 0 26081197 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28765/statm: 4217 1113 409 3 0 796 0
[pid=28788] ppid=28765 vsize=5356 CPUtime=0
/proc/28788/stat : 28788 (sh) S 28765 28765 26702 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26081332 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28788/statm: 1339 232 193 169 0 50 0
[pid=28789] ppid=28788 vsize=4644 CPUtime=11.23
/proc/28789/stat : 28789 (minisat) R 28788 28765 26702 0 -1 4194304 872 0 0 0 1123 0 0 0 25 0 1 0 26081332 4755456 858 996147200 134512640 135127466 4294956256 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 1 0 0
/proc/28789/statm: 1161 858 75 150 0 1008 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 26868

[startup+25.5022 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 28789
/proc/meminfo: memFree=1623280/2055920 swapFree=4192812/4192956
[pid=28765] ppid=28763 vsize=16868 CPUtime=1.27
/proc/28765/stat : 28765 (sugar) S 28763 28765 26702 0 -1 4194304 1376 11255 0 2 6 2 111 8 16 0 1 0 26081197 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28765/statm: 4217 1113 409 3 0 796 0
[pid=28788] ppid=28765 vsize=5356 CPUtime=0
/proc/28788/stat : 28788 (sh) S 28765 28765 26702 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26081332 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28788/statm: 1339 232 193 169 0 50 0
[pid=28789] ppid=28788 vsize=5252 CPUtime=23.91
/proc/28789/stat : 28789 (minisat) R 28788 28765 26702 0 -1 4194304 1018 0 0 0 2391 0 0 0 25 0 1 0 26081332 5378048 1004 996147200 134512640 135127466 4294956256 18446744073709551615 134521346 0 0 4096 3 0 0 0 17 1 0 0
/proc/28789/statm: 1313 1004 75 150 0 1160 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 27476

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

[startup+31.9069 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 28789
/proc/meminfo: memFree=1623152/2055920 swapFree=4192812/4192956
[pid=28765] ppid=28763 vsize=16868 CPUtime=1.27
/proc/28765/stat : 28765 (sugar) S 28763 28765 26702 0 -1 4194304 1376 11255 0 2 6 2 111 8 16 0 1 0 26081197 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28765/statm: 4217 1113 409 3 0 796 0
[pid=28788] ppid=28765 vsize=5356 CPUtime=0
/proc/28788/stat : 28788 (sh) S 28765 28765 26702 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26081332 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28788/statm: 1339 232 193 169 0 50 0
[pid=28789] ppid=28788 vsize=5388 CPUtime=30.25
/proc/28789/stat : 28789 (minisat) R 28788 28765 26702 0 -1 4194304 1061 0 0 0 3025 0 0 0 25 0 1 0 26081332 5517312 1047 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/28789/statm: 1347 1047 75 150 0 1194 0
Current children cumulated CPU time (s) 31.52
Current children cumulated vsize (KiB) 27612

[startup+33.502 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 28789
/proc/meminfo: memFree=1623088/2055920 swapFree=4192812/4192956
[pid=28765] ppid=28763 vsize=16868 CPUtime=1.27
/proc/28765/stat : 28765 (sugar) S 28763 28765 26702 0 -1 4194304 1376 11255 0 2 6 2 111 8 16 0 1 0 26081197 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28765/statm: 4217 1113 409 3 0 796 0
[pid=28788] ppid=28765 vsize=5356 CPUtime=0
/proc/28788/stat : 28788 (sh) S 28765 28765 26702 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26081332 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28788/statm: 1339 232 193 169 0 50 0
[pid=28789] ppid=28788 vsize=5528 CPUtime=31.83
/proc/28789/stat : 28789 (minisat) R 28788 28765 26702 0 -1 4194304 1086 0 0 0 3183 0 0 0 25 0 1 0 26081332 5660672 1072 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/28789/statm: 1382 1072 75 150 0 1229 0
Current children cumulated CPU time (s) 33.1
Current children cumulated vsize (KiB) 27752

[startup+35.1012 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 28789
/proc/meminfo: memFree=1622960/2055920 swapFree=4192812/4192956
[pid=28765] ppid=28763 vsize=16868 CPUtime=1.27
/proc/28765/stat : 28765 (sugar) S 28763 28765 26702 0 -1 4194304 1376 11255 0 2 6 2 111 8 16 0 1 0 26081197 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28765/statm: 4217 1113 409 3 0 796 0
[pid=28788] ppid=28765 vsize=5356 CPUtime=0
/proc/28788/stat : 28788 (sh) S 28765 28765 26702 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26081332 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28788/statm: 1339 232 193 169 0 50 0
[pid=28789] ppid=28788 vsize=5528 CPUtime=33.42
/proc/28789/stat : 28789 (minisat) R 28788 28765 26702 0 -1 4194304 1093 0 0 0 3342 0 0 0 25 0 1 0 26081332 5660672 1079 996147200 134512640 135127466 4294956256 18446744073709551615 134530944 0 0 4096 3 0 0 0 17 1 0 0
/proc/28789/statm: 1382 1079 75 150 0 1229 0
Current children cumulated CPU time (s) 34.69
Current children cumulated vsize (KiB) 27752

[startup+35.5013 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 28789
/proc/meminfo: memFree=1622960/2055920 swapFree=4192812/4192956
[pid=28765] ppid=28763 vsize=16868 CPUtime=1.27
/proc/28765/stat : 28765 (sugar) S 28763 28765 26702 0 -1 4194304 1376 11255 0 2 6 2 111 8 16 0 1 0 26081197 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28765/statm: 4217 1113 409 3 0 796 0
[pid=28788] ppid=28765 vsize=5356 CPUtime=0
/proc/28788/stat : 28788 (sh) S 28765 28765 26702 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26081332 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28788/statm: 1339 232 193 169 0 50 0
[pid=28789] ppid=28788 vsize=5528 CPUtime=33.81
/proc/28789/stat : 28789 (minisat) R 28788 28765 26702 0 -1 4194304 1093 0 0 0 3381 0 0 0 25 0 1 0 26081332 5660672 1079 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/28789/statm: 1382 1079 75 150 0 1229 0
Current children cumulated CPU time (s) 35.08
Current children cumulated vsize (KiB) 27752

[startup+35.7013 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 28789
/proc/meminfo: memFree=1622960/2055920 swapFree=4192812/4192956
[pid=28765] ppid=28763 vsize=16868 CPUtime=35.19
/proc/28765/stat : 28765 (sugar) S 28763 28765 26702 0 -1 4194304 1448 12642 0 2 6 2 3502 9 16 0 1 0 26081197 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28765/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 35.19
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 35.7184
CPU time (s): 35.3216
CPU user time (s): 35.1777
CPU system time (s): 0.143978
CPU usage (%): 98.889
Max. virtual memory (cumulated for all children) (KiB): 886672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 35.1777
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17850
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= 1276
involuntary context switches= 1911

runsolver used 0.049992 second user time and 0.120981 second system time

The end

Launcher Data 

Begin job on node35 at 2009-07-12 11:15:48
IDJOB=2089386
IDBENCH=59489
IDSOLVER=739
FILE ID=node35/2089386-1247390148
PBS_JOBID= 9507172
Free space on /tmp= 66292 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-71_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-2089386-1247390148/watcher-2089386-1247390148 -o /tmp/evaluation-result-2089386-1247390148/solver-2089386-1247390148 -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-2089386-1247390148.xml

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

MD5SUM BENCH= 21711b9f2b42e8f07dbac7e0a705ae8f
RANDOM SEED=1000012125

node35.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		: 3000.213
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		: 3000.213
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:       1631400 kB
Buffers:         19828 kB
Cached:         128616 kB
SwapCached:          0 kB
Active:         295768 kB
Inactive:        79268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1631400 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:         237260 kB
Slab:            34088 kB
Committed_AS:   540428 kB
PageTables:       2480 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= 66292 MiB
End job on node35 at 2009-07-12 11:16:24