Trace number 2091971

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 37.4243 37.8676

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-16_ext.xml
MD5SUMbe12d118cf73a3d9b1e5dbcfe3dad099
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 benchmark5.68513
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints751
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension751
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 13:08:49 2009
0.00/0.08	c 0	PID 29713
0.00/0.08	c 0	HOST node35.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2091971-1247396928.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2091971-1247396928.xml' 'HOME/temp.csp'
0.07/0.82	c 0	1 domains, 40 variables, 0 predicates, 751 relations, 751 constraints
0.07/0.82	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.82	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'
0.79/0.90	c 0	Parsing HOME/temp.csp
1.05/1.15	c 1	parsed 1543 expressions
1.05/1.15	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.05/1.15	c 1	Converting to clausal form CSP
1.05/1.18	c 1	converted 155 (10%) expressions
1.05/1.18	c 1	converted 309 (20%) expressions
1.05/1.18	c 1	converted 463 (30%) expressions
1.05/1.18	c 1	converted 618 (40%) expressions
1.05/1.19	c 1	converted 772 (50%) expressions
1.15/1.21	c 1	converted 926 (60%) expressions
1.15/1.22	c 1	converted 1081 (70%) expressions
1.15/1.22	c 1	converted 1235 (80%) expressions
1.15/1.23	c 1	converted 1389 (90%) expressions
1.15/1.25	c 1	converted 1543 (100%) expressions
1.15/1.25	c 1	CSP : 40 integers, 0 booleans, 751 clauses, largest domain size 8
1.15/1.25	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.15/1.25	c 1	Propagation in CSP
1.15/1.25	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.15/1.25	c 1	CSP : 40 integers, 0 booleans, 751 clauses, largest domain size 8
1.15/1.25	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.15/1.25	c 1	Simplifing CSP by introducing new Boolean variables
1.15/1.25	c 1	CSP : 40 integers, 0 booleans, 751 clauses, largest domain size 8
1.15/1.25	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.15/1.28	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.15/1.29	c 1	4 (10%) CSP integer variables are encoded (24 clauses, 265 bytes)
1.15/1.29	c 1	8 (20%) CSP integer variables are encoded (48 clauses, 481 bytes)
1.15/1.29	c 1	12 (30%) CSP integer variables are encoded (72 clauses, 697 bytes)
1.15/1.29	c 1	16 (40%) CSP integer variables are encoded (96 clauses, 936 bytes)
1.15/1.30	c 1	20 (50%) CSP integer variables are encoded (120 clauses, 1200 bytes)
1.15/1.30	c 1	24 (60%) CSP integer variables are encoded (144 clauses, 1464 bytes)
1.23/1.30	c 1	28 (70%) CSP integer variables are encoded (168 clauses, 1728 bytes)
1.23/1.30	c 1	32 (80%) CSP integer variables are encoded (192 clauses, 1992 bytes)
1.23/1.30	c 1	36 (90%) CSP integer variables are encoded (216 clauses, 2256 bytes)
1.23/1.30	c 1	40 (100%) CSP integer variables are encoded (240 clauses, 2520 bytes)
1.23/1.34	c 1	76 (10%) CSP clauses are encoded (648 clauses, 8337 bytes)
1.23/1.35	c 1	151 (20%) CSP clauses are encoded (1040 clauses, 14299 bytes)
1.23/1.36	c 1	226 (30%) CSP clauses are encoded (1472 clauses, 21037 bytes)
1.23/1.37	c 1	301 (40%) CSP clauses are encoded (1872 clauses, 27324 bytes)
1.23/1.37	c 1	376 (50%) CSP clauses are encoded (2256 clauses, 33329 bytes)
1.23/1.38	c 1	451 (60%) CSP clauses are encoded (2675 clauses, 40085 bytes)
1.23/1.38	c 1	526 (70%) CSP clauses are encoded (3086 clauses, 47261 bytes)
1.23/1.39	c 1	601 (80%) CSP clauses are encoded (3508 clauses, 54667 bytes)
1.23/1.39	c 1	676 (90%) CSP clauses are encoded (3914 clauses, 61807 bytes)
1.33/1.41	c 1	751 (100%) CSP clauses are encoded (4329 clauses, 69102 bytes)
1.33/1.41	c 1	751 CSP clauses encoded
1.33/1.41	c 1	Writing map file : HOME/temp.map
1.33/1.41	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.41	c 1	SAT : 280 SAT variables, 4329 SAT clauses, 69102 bytes
1.33/1.41	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.45	c 1	SOLVING HOME/temp.cnf
1.33/1.45	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.33/1.46	c 1	This is MiniSat 2.0 beta
1.33/1.46	c 1	WARNING: for repeatability, setting FPU to use double precision
1.33/1.46	c 1	============================[ Problem Statistics ]=============================
1.33/1.46	c 1	|                                                                             |
1.33/1.46	c 1	|  Number of variables:  280                                                  |
1.33/1.46	c 1	|  Number of clauses:    4329                                                 |
1.33/1.46	c 1	|  Parsing time:         0.00         s                                       |
1.33/1.46	c 1	============================[ Search Statistics ]==============================
1.33/1.46	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.33/1.46	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.33/1.46	c 1	===============================================================================
1.33/1.46	c 1	|         0 |     280     4329    14649 |     1443        0    nan |  0.000 % |
1.33/1.46	c 1	|       101 |     280     4329    14649 |     1587      101      9 |  0.001 % |
1.33/1.47	c 1	|       254 |     280     4329    14649 |     1746      254      9 |  0.020 % |
1.33/1.48	c 1	|       479 |     280     4329    14649 |     1920      479     10 |  0.020 % |
1.33/1.49	c 1	|       816 |     280     4329    14649 |     2112      816     10 |  0.020 % |
1.35/1.52	c 1	|      1322 |     280     4329    14649 |     2323     1322     10 |  0.029 % |
1.35/1.55	c 1	|      2081 |     280     4329    14649 |     2556     2081     10 |  0.021 % |
1.35/1.61	c 1	|      3221 |     280     4329    14649 |     2811     1902     11 |  0.004 % |
1.35/1.70	c 1	|      4932 |     280     4329    14649 |     3093     2171     12 |  0.020 % |
1.35/1.84	c 1	|      7495 |     280     4329    14649 |     3402     1589     11 |  0.008 % |
1.35/2.06	c 2	|     11341 |     280     4329    14649 |     3742     1960     12 |  0.020 % |
2.27/2.42	c 2	|     17107 |     280     4329    14649 |     4117     1998     10 |  0.021 % |
2.77/2.95	c 2	|     25757 |     280     4329    14649 |     4528     2258     12 |  0.024 % |
3.56/3.76	c 3	|     38734 |     279     4297    14562 |     4981     1298     11 |  0.358 % |
4.75/4.96	c 4	|     58196 |     279     4297    14562 |     5479     3087     15 |  0.365 % |
6.63/6.85	c 6	|     87388 |     279     4297    14562 |     6027     4486     13 |  0.380 % |
9.51/9.78	c 9	|    131177 |     278     4279    14511 |     6630     4951     15 |  0.716 % |
14.06/14.39	c 14	|    196861 |     276     4215    14305 |     7293     6618     14 |  1.431 % |
21.09/21.48	c 21	|    295387 |     274     4162    14143 |     8022     5923     14 |  2.147 % |
31.98/32.45	c 32	|    443176 |     268     4017    13627 |     8825     5118     12 |  4.287 % |
37.23/37.74	c 37	===============================================================================
37.23/37.74	c 37	restarts              : 20
37.23/37.74	c 37	conflicts             : 513476         (14293 /sec)
37.23/37.74	c 37	decisions             : 601402         (1.44 % random) (16740 /sec)
37.23/37.74	c 37	propagations          : 27833082       (774744 /sec)
37.23/37.74	c 37	conflict literals     : 7125919        (30.48 % deleted)
37.23/37.74	c 37	Memory used           : 3.98 MB
37.23/37.74	c 37	CPU time              : 35.9255 s
37.23/37.74	c 37	
37.23/37.74	c 37	UNSATISFIABLE
37.23/37.74	c 37	DECODING HOME/temp.out WITH HOME/temp.map
37.23/37.74	c 37	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'
37.29/37.82	c 37	Decoding HOME/temp.out
37.29/37.83	s UNSATISFIABLE
37.29/37.84	c 37	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
37.29/37.86	c 37	CPU 37.4 (0.06 0.01 37.21 0.12)
37.29/37.86	c 37	END Sun Jul 12 13:09:26 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-2091971-1247396928/watcher-2091971-1247396928 -o /tmp/evaluation-result-2091971-1247396928/solver-2091971-1247396928 -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-2091971-1247396928.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: 2.01 2.02 2.03 4/81 29713
/proc/meminfo: memFree=1789776/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=12268 CPUtime=0
/proc/29713/stat : 29713 (sugar) R 29711 29713 29327 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 26759243 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 266134583909 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/29713/statm: 3067 316 241 3 0 167 0

[startup+0.107642 s]
/proc/loadavg: 2.01 2.02 2.03 4/81 29713
/proc/meminfo: memFree=1789776/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=16868 CPUtime=0.07
/proc/29713/stat : 29713 (sugar) S 29711 29713 29327 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26759243 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29713/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.201655 s]
/proc/loadavg: 2.01 2.02 2.03 4/81 29713
/proc/meminfo: memFree=1789776/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=16868 CPUtime=0.07
/proc/29713/stat : 29713 (sugar) S 29711 29713 29327 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26759243 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29713/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301662 s]
/proc/loadavg: 2.01 2.02 2.03 4/81 29713
/proc/meminfo: memFree=1789776/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=16868 CPUtime=0.07
/proc/29713/stat : 29713 (sugar) S 29711 29713 29327 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26759243 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29713/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701709 s]
/proc/loadavg: 2.01 2.02 2.03 4/81 29713
/proc/meminfo: memFree=1789776/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=16868 CPUtime=0.07
/proc/29713/stat : 29713 (sugar) S 29711 29713 29327 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26759243 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29713/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50279 s]
/proc/loadavg: 2.09 2.04 2.04 4/92 29735
/proc/meminfo: memFree=1779896/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=16868 CPUtime=1.35
/proc/29713/stat : 29713 (sugar) S 29711 29713 29327 0 -1 4194304 1374 10668 0 2 6 1 120 8 16 0 1 0 26759243 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29713/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 16868

[startup+3.10297 s]
/proc/loadavg: 2.09 2.04 2.04 3/84 29737
/proc/meminfo: memFree=1784184/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=16868 CPUtime=1.35
/proc/29713/stat : 29713 (sugar) S 29711 29713 29327 0 -1 4194304 1374 10668 0 2 6 1 120 8 15 0 1 0 26759243 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29713/statm: 4217 1112 409 3 0 796 0
[pid=29736] ppid=29713 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (sh) S 29713 29713 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26759389 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29736/statm: 1339 232 193 169 0 50 0
[pid=29737] ppid=29736 vsize=2468 CPUtime=1.62
/proc/29737/stat : 29737 (minisat) R 29736 29713 29327 0 -1 4194304 309 0 0 0 162 0 0 0 25 0 1 0 26759389 2527232 295 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29737/statm: 617 295 75 150 0 464 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 24692

[startup+6.30132 s]
/proc/loadavg: 2.09 2.04 2.04 3/84 29737
/proc/meminfo: memFree=1783744/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=16868 CPUtime=1.35
/proc/29713/stat : 29713 (sugar) S 29711 29713 29327 0 -1 4194304 1374 10668 0 2 6 1 120 8 16 0 1 0 26759243 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29713/statm: 4217 1112 409 3 0 796 0
[pid=29736] ppid=29713 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (sh) S 29713 29713 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26759389 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29736/statm: 1339 232 193 169 0 50 0
[pid=29737] ppid=29736 vsize=2880 CPUtime=4.79
/proc/29737/stat : 29737 (minisat) R 29736 29713 29327 0 -1 4194304 402 0 0 0 479 0 0 0 25 0 1 0 26759389 2949120 388 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/29737/statm: 720 388 75 150 0 567 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 25104

[startup+12.703 s]
/proc/loadavg: 2.07 2.04 2.03 3/84 29737
/proc/meminfo: memFree=1782272/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=16868 CPUtime=1.35
/proc/29713/stat : 29713 (sugar) S 29711 29713 29327 0 -1 4194304 1374 10668 0 2 6 1 120 8 16 0 1 0 26759243 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29713/statm: 4217 1112 409 3 0 796 0
[pid=29736] ppid=29713 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (sh) S 29713 29713 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26759389 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29736/statm: 1339 232 193 169 0 50 0
[pid=29737] ppid=29736 vsize=3276 CPUtime=11.13
/proc/29737/stat : 29737 (minisat) R 29736 29713 29327 0 -1 4194304 500 0 0 0 1113 0 0 0 25 0 1 0 26759389 3354624 486 996147200 134512640 135127466 4294956256 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/29737/statm: 819 486 75 150 0 666 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 25500

[startup+25.5014 s]
/proc/loadavg: 2.06 2.03 2.03 4/84 29737
/proc/meminfo: memFree=1782528/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=16868 CPUtime=1.35
/proc/29713/stat : 29713 (sugar) S 29711 29713 29327 0 -1 4194304 1374 10668 0 2 6 1 120 8 16 0 1 0 26759243 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29713/statm: 4217 1112 409 3 0 796 0
[pid=29736] ppid=29713 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (sh) S 29713 29713 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26759389 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29736/statm: 1339 232 193 169 0 50 0
[pid=29737] ppid=29736 vsize=3808 CPUtime=23.8
/proc/29737/stat : 29737 (minisat) R 29736 29713 29327 0 -1 4194304 623 0 0 0 2380 0 0 0 25 0 1 0 26759389 3899392 609 996147200 134512640 135127466 4294956256 18446744073709551615 134530979 0 0 4096 3 0 0 0 17 1 0 0
/proc/29737/statm: 952 609 75 150 0 799 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 26032

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

[startup+25.6014 s]
/proc/loadavg: 2.06 2.03 2.03 4/84 29737
/proc/meminfo: memFree=1782528/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=16868 CPUtime=1.35
/proc/29713/stat : 29713 (sugar) S 29711 29713 29327 0 -1 4194304 1374 10668 0 2 6 1 120 8 16 0 1 0 26759243 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29713/statm: 4217 1112 409 3 0 796 0
[pid=29736] ppid=29713 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (sh) S 29713 29713 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26759389 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29736/statm: 1339 232 193 169 0 50 0
[pid=29737] ppid=29736 vsize=3808 CPUtime=23.9
/proc/29737/stat : 29737 (minisat) R 29736 29713 29327 0 -1 4194304 623 0 0 0 2390 0 0 0 25 0 1 0 26759389 3899392 609 996147200 134512640 135127466 4294956256 18446744073709551615 134530752 0 0 4096 3 0 0 0 17 1 0 0
/proc/29737/statm: 952 609 75 150 0 799 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 26032

[startup+32.0061 s]
/proc/loadavg: 2.05 2.03 2.03 3/84 29737
/proc/meminfo: memFree=1782464/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=16868 CPUtime=1.35
/proc/29713/stat : 29713 (sugar) S 29711 29713 29327 0 -1 4194304 1374 10668 0 2 6 1 120 8 16 0 1 0 26759243 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29713/statm: 4217 1112 409 3 0 796 0
[pid=29736] ppid=29713 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (sh) S 29713 29713 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26759389 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29736/statm: 1339 232 193 169 0 50 0
[pid=29737] ppid=29736 vsize=3940 CPUtime=30.24
/proc/29737/stat : 29737 (minisat) R 29736 29713 29327 0 -1 4194304 661 0 0 0 3024 0 0 0 25 0 1 0 26759389 4034560 647 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/29737/statm: 985 647 75 150 0 832 0
Current children cumulated CPU time (s) 31.59
Current children cumulated vsize (KiB) 26164

[startup+35.2015 s]
/proc/loadavg: 2.05 2.03 2.03 3/84 29737
/proc/meminfo: memFree=1782528/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=16868 CPUtime=1.35
/proc/29713/stat : 29713 (sugar) S 29711 29713 29327 0 -1 4194304 1374 10668 0 2 6 1 120 8 16 0 1 0 26759243 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29713/statm: 4217 1112 409 3 0 796 0
[pid=29736] ppid=29713 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (sh) S 29713 29713 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26759389 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29736/statm: 1339 232 193 169 0 50 0
[pid=29737] ppid=29736 vsize=3940 CPUtime=33.41
/proc/29737/stat : 29737 (minisat) R 29736 29713 29327 0 -1 4194304 679 0 0 0 3341 0 0 0 25 0 1 0 26759389 4034560 665 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29737/statm: 985 665 75 150 0 832 0
Current children cumulated CPU time (s) 34.76
Current children cumulated vsize (KiB) 26164

[startup+36.8017 s]
/proc/loadavg: 2.05 2.03 2.03 3/84 29737
/proc/meminfo: memFree=1780224/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=16868 CPUtime=1.35
/proc/29713/stat : 29713 (sugar) S 29711 29713 29327 0 -1 4194304 1374 10668 0 2 6 1 120 8 16 0 1 0 26759243 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29713/statm: 4217 1112 409 3 0 796 0
[pid=29736] ppid=29713 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (sh) S 29713 29713 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26759389 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29736/statm: 1339 232 193 169 0 50 0
[pid=29737] ppid=29736 vsize=4076 CPUtime=34.99
/proc/29737/stat : 29737 (minisat) R 29736 29713 29327 0 -1 4194304 694 0 0 0 3499 0 0 0 25 0 1 0 26759389 4173824 680 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29737/statm: 1019 680 75 150 0 866 0
Current children cumulated CPU time (s) 36.34
Current children cumulated vsize (KiB) 26300

[startup+37.6028 s]
/proc/loadavg: 2.05 2.03 2.03 3/84 29737
/proc/meminfo: memFree=1781504/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=16868 CPUtime=1.35
/proc/29713/stat : 29713 (sugar) S 29711 29713 29327 0 -1 4194304 1374 10668 0 2 6 1 120 8 16 0 1 0 26759243 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29713/statm: 4217 1112 409 3 0 796 0
[pid=29736] ppid=29713 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (sh) S 29713 29713 29327 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26759389 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29736/statm: 1339 232 193 169 0 50 0
[pid=29737] ppid=29736 vsize=4076 CPUtime=35.78
/proc/29737/stat : 29737 (minisat) R 29736 29713 29327 0 -1 4194304 696 0 0 0 3578 0 0 0 25 0 1 0 26759389 4173824 682 996147200 134512640 135127466 4294956256 18446744073709551615 134530730 0 0 4096 3 0 0 0 17 1 0 0
/proc/29737/statm: 1019 682 75 150 0 866 0
Current children cumulated CPU time (s) 37.13
Current children cumulated vsize (KiB) 26300

[startup+37.8028 s]
/proc/loadavg: 2.05 2.03 2.03 3/84 29737
/proc/meminfo: memFree=1781504/2055920 swapFree=4192812/4192956
[pid=29713] ppid=29711 vsize=16868 CPUtime=37.29
/proc/29713/stat : 29713 (sugar) S 29711 29713 29327 0 -1 4194304 1427 11661 0 2 6 1 3713 9 17 0 1 0 26759243 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29713/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 37.29
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 37.8676
CPU time (s): 37.4243
CPU user time (s): 37.2843
CPU system time (s): 0.139978
CPU usage (%): 98.8293
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 37.2843
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16865
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= 1247
involuntary context switches= 1920

runsolver used 0.048992 second user time and 0.138978 second system time

The end

Launcher Data 

Begin job on node35 at 2009-07-12 13:08:48
IDJOB=2091971
IDBENCH=60208
IDSOLVER=739
FILE ID=node35/2091971-1247396928
PBS_JOBID= 9507390
Free space on /tmp= 66288 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-16_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-2091971-1247396928/watcher-2091971-1247396928 -o /tmp/evaluation-result-2091971-1247396928/solver-2091971-1247396928 -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-2091971-1247396928.xml

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

MD5SUM BENCH= be12d118cf73a3d9b1e5dbcfe3dad099
RANDOM SEED=1875640303

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:       1790256 kB
Buffers:         29788 kB
Cached:         135792 kB
SwapCached:          0 kB
Active:         148732 kB
Inactive:        67768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          63552 kB
Slab:            34320 kB
Committed_AS:   269324 kB
PageTables:       1996 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= 66284 MiB
End job on node35 at 2009-07-12 13:09:26