Trace number 2089287

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 96.1074 97.1155

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-66_ext.xml
MD5SUM0e0d4e11cabcedd2f64a119fd1a4c3f5
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 benchmark3.87041
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
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 11:13:14 2009
0.00/0.08	c 0	PID 30219
0.00/0.08	c 0	HOST node1.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2089287-1247389994.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-2089287-1247389994.xml' 'HOME/temp.csp'
0.07/0.53	c 1	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.07/0.56	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.56	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'
0.51/0.63	c 1	Parsing HOME/temp.csp
0.51/0.98	c 1	parsed 401 expressions
0.51/0.99	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.51/0.99	c 1	Converting to clausal form CSP
0.93/1.01	c 1	converted 41 (10%) expressions
0.93/1.02	c 1	converted 81 (20%) expressions
0.93/1.03	c 1	converted 121 (30%) expressions
0.93/1.03	c 1	converted 161 (40%) expressions
0.93/1.03	c 1	converted 201 (50%) expressions
1.03/1.11	c 2	converted 241 (60%) expressions
1.03/1.14	c 2	converted 281 (70%) expressions
1.03/1.16	c 2	converted 321 (80%) expressions
1.03/1.19	c 2	converted 361 (90%) expressions
1.12/1.22	c 2	converted 401 (100%) expressions
1.12/1.22	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.12/1.22	c 2	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.12/1.22	c 2	Propagation in CSP
1.12/1.22	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.12/1.22	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.12/1.22	c 2	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.12/1.22	c 2	Simplifing CSP by introducing new Boolean variables
1.12/1.22	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.12/1.22	c 2	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.12/1.27	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.12/1.28	c 2	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.12/1.28	c 2	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.12/1.28	c 2	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.12/1.29	c 2	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.12/1.29	c 2	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.12/1.29	c 2	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.12/1.29	c 2	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.12/1.29	c 2	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.12/1.29	c 2	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.12/1.29	c 2	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.22/1.35	c 2	18 (10%) CSP clauses are encoded (3542 clauses, 53660 bytes)
1.22/1.37	c 2	36 (20%) CSP clauses are encoded (6157 clauses, 99521 bytes)
1.22/1.39	c 2	54 (30%) CSP clauses are encoded (8790 clauses, 149133 bytes)
1.32/1.41	c 2	72 (40%) CSP clauses are encoded (11411 clauses, 198509 bytes)
1.32/1.42	c 2	90 (50%) CSP clauses are encoded (14058 clauses, 248383 bytes)
1.32/1.44	c 2	108 (60%) CSP clauses are encoded (16683 clauses, 297860 bytes)
1.32/1.46	c 2	126 (70%) CSP clauses are encoded (19278 clauses, 346729 bytes)
1.32/1.47	c 2	144 (80%) CSP clauses are encoded (21886 clauses, 395934 bytes)
1.32/1.49	c 2	162 (90%) CSP clauses are encoded (24509 clauses, 445486 bytes)
1.42/1.51	c 2	180 (100%) CSP clauses are encoded (27139 clauses, 495067 bytes)
1.42/1.51	c 2	180 CSP clauses encoded
1.42/1.51	c 2	Writing map file : HOME/temp.map
1.42/1.51	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.42/1.51	c 2	SAT : 960 SAT variables, 27139 SAT clauses, 495067 bytes
1.42/1.51	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.42/1.56	c 2	SOLVING HOME/temp.cnf
1.42/1.56	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.42/1.56	c 2	This is MiniSat 2.0 beta
1.42/1.56	c 2	WARNING: for repeatability, setting FPU to use double precision
1.42/1.56	c 2	============================[ Problem Statistics ]=============================
1.42/1.56	c 2	|                                                                             |
1.42/1.56	c 2	|  Number of variables:  960                                                  |
1.42/1.56	c 2	|  Number of clauses:    27139                                                |
1.42/1.58	c 2	|  Parsing time:         0.02         s                                       |
1.42/1.58	c 2	============================[ Search Statistics ]==============================
1.42/1.58	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.42/1.58	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.42/1.58	c 2	===============================================================================
1.42/1.58	c 2	|         0 |     960    27139   100027 |     9046        0    nan |  0.000 % |
1.42/1.59	c 2	|       101 |     960    27139   100027 |     9950      101     12 |  0.000 % |
1.46/1.61	c 2	|       252 |     960    27139   100027 |    10946      252     13 |  0.002 % |
1.46/1.64	c 2	|       479 |     960    27139   100027 |    12040      479     12 |  0.003 % |
1.46/1.68	c 2	|       816 |     960    27139   100027 |    13244      816     11 |  0.005 % |
1.46/1.74	c 2	|      1323 |     960    27139   100027 |    14569     1323     11 |  0.005 % |
1.46/1.83	c 2	|      2082 |     960    27139   100027 |    16026     2082     12 |  0.006 % |
1.46/1.97	c 2	|      3221 |     960    27139   100027 |    17628     3221     13 |  0.002 % |
1.99/2.19	c 3	|      4930 |     960    27139   100027 |    19391     4930     13 |  0.004 % |
2.38/2.55	c 3	|      7492 |     960    27139   100027 |    21330     7492     13 |  0.009 % |
2.88/3.02	c 3	|     11338 |     959    27069    99834 |    23463     7499     13 |  0.107 % |
3.77/3.91	c 4	|     17105 |     959    27069    99834 |    25810    13266     14 |  0.107 % |
5.45/5.66	c 6	|     25754 |     959    27069    99834 |    28391    21915     15 |  0.108 % |
8.13/8.38	c 9	|     38728 |     958    26992    99572 |    31230     8919     14 |  0.208 % |
12.28/12.59	c 13	|     58190 |     958    26992    99572 |    34353    28381     15 |  0.211 % |
19.91/20.30	c 21	|     87383 |     956    26862    99163 |    37788    20255     17 |  0.417 % |
32.49/32.94	c 33	|    131172 |     954    26745    98805 |    41567    17870     14 |  0.630 % |
52.40/53.09	c 53	|    196856 |     953    26698    98672 |    45724    20849     16 |  0.730 % |
82.81/83.73	c 84	|    295383 |     942    26136    96603 |    50296    40292     16 |  1.875 % |
95.89/96.98	c 97	===============================================================================
95.89/96.98	c 97	restarts              : 19
95.89/96.98	c 97	conflicts             : 337392         (3570 /sec)
95.89/96.98	c 97	decisions             : 439472         (1.48 % random) (4651 /sec)
95.89/96.98	c 97	propagations          : 38051492       (402684 /sec)
95.89/96.98	c 97	conflict literals     : 5689983        (37.21 % deleted)
95.89/96.98	c 97	Memory used           : 9.04 MB
95.89/96.98	c 97	CPU time              : 94.4946 s
95.89/96.98	c 97	
95.89/96.98	c 97	UNSATISFIABLE
95.89/96.98	c 97	DECODING HOME/temp.out WITH HOME/temp.map
95.89/96.98	c 97	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'
95.98/97.06	c 97	Decoding HOME/temp.out
95.98/97.08	s UNSATISFIABLE
95.98/97.09	c 97	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
95.98/97.11	c 97	CPU 96.09 (0.06 0.02 95.86 0.15)
95.98/97.11	c 97	END Sun Jul 12 11:14:51 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-2089287-1247389994/watcher-2089287-1247389994 -o /tmp/evaluation-result-2089287-1247389994/solver-2089287-1247389994 -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-2089287-1247389994.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 2.00 2.00 4/76 30219
/proc/meminfo: memFree=1669744/2055920 swapFree=4192812/4192956
[pid=30219] ppid=30217 vsize=18576 CPUtime=0
/proc/30219/stat : 30219 (runsolver) R 30217 30219 29127 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26067187 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30219/statm: 4644 284 249 26 0 2626 0

[startup+0.0960629 s]
/proc/loadavg: 2.00 2.00 2.00 4/76 30219
/proc/meminfo: memFree=1669744/2055920 swapFree=4192812/4192956
[pid=30219] ppid=30217 vsize=16868 CPUtime=0.07
/proc/30219/stat : 30219 (sugar) S 30217 30219 29127 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26067187 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30219/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.102059 s]
/proc/loadavg: 2.00 2.00 2.00 4/76 30219
/proc/meminfo: memFree=1669744/2055920 swapFree=4192812/4192956
[pid=30219] ppid=30217 vsize=16868 CPUtime=0.07
/proc/30219/stat : 30219 (sugar) S 30217 30219 29127 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26067187 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30219/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.302083 s]
/proc/loadavg: 2.00 2.00 2.00 4/76 30219
/proc/meminfo: memFree=1669744/2055920 swapFree=4192812/4192956
[pid=30219] ppid=30217 vsize=16868 CPUtime=0.07
/proc/30219/stat : 30219 (sugar) S 30217 30219 29127 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26067187 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30219/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.702131 s]
/proc/loadavg: 2.00 2.00 2.00 4/76 30219
/proc/meminfo: memFree=1669744/2055920 swapFree=4192812/4192956
[pid=30219] ppid=30217 vsize=16868 CPUtime=0.51
/proc/30219/stat : 30219 (sugar) S 30217 30219 29127 0 -1 4194304 1309 4702 0 1 5 2 40 4 16 0 1 0 26067187 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30219/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 16868

[startup+1.50222 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30241
/proc/meminfo: memFree=1654360/2055920 swapFree=4192812/4192956
[pid=30219] ppid=30217 vsize=16868 CPUtime=0.51
/proc/30219/stat : 30219 (sugar) S 30217 30219 29127 0 -1 4194304 1310 4702 0 1 5 2 40 4 15 0 1 0 26067187 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30219/statm: 4217 1111 409 3 0 796 0
[pid=30232] ppid=30219 vsize=5356 CPUtime=0
/proc/30232/stat : 30232 (sh) S 30219 30219 29127 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26067243 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30232/statm: 1339 233 193 169 0 50 0
[pid=30233] ppid=30232 vsize=864312 CPUtime=0.91
/proc/30233/stat : 30233 (java) S 30232 30219 29127 0 -1 0 7772 0 1 0 86 5 0 0 18 0 9 0 26067243 885055488 6979 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30233/statm: 216078 6979 2590 9 0 210555 0
[pid=30233/tid=30234] ppid=30232 vsize=864312 CPUtime=0.56
/proc/30233/task/30234/stat : 30234 (java) R 30232 30219 29127 0 -1 64 2703 0 1 0 55 1 0 0 19 0 9 0 26067244 885055488 6979 996147200 134512640 134550932 4294955936 18446744073709551615 102093995 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30233/tid=30235] ppid=30232 vsize=864312 CPUtime=0.24
/proc/30233/task/30235/stat : 30235 (java) S 30232 30219 29127 0 -1 64 4032 0 0 0 23 1 0 0 16 0 9 0 26067245 885055488 6979 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30233/tid=30236] ppid=30232 vsize=864312 CPUtime=0
/proc/30233/task/30236/stat : 30236 (java) S 30232 30219 29127 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 26067245 885055488 6979 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30233/tid=30237] ppid=30232 vsize=864312 CPUtime=0
/proc/30233/task/30237/stat : 30237 (java) S 30232 30219 29127 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26067245 885055488 6979 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30233/tid=30238] ppid=30232 vsize=864312 CPUtime=0
/proc/30233/task/30238/stat : 30238 (java) S 30232 30219 29127 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26067247 885055488 6979 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30233/tid=30239] ppid=30232 vsize=864312 CPUtime=0.07
/proc/30233/task/30239/stat : 30239 (java) S 30232 30219 29127 0 -1 64 334 0 0 0 7 0 0 0 16 0 9 0 26067247 885055488 6979 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30233/tid=30240] ppid=30232 vsize=864312 CPUtime=0
/proc/30233/task/30240/stat : 30240 (java) S 30232 30219 29127 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26067248 885055488 6979 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30233/tid=30241] ppid=30232 vsize=864312 CPUtime=0
/proc/30233/task/30241/stat : 30241 (java) S 30232 30219 29127 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26067248 885055488 6979 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 886536

[startup+3.10141 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 30243
/proc/meminfo: memFree=1663064/2055920 swapFree=4192812/4192956
[pid=30219] ppid=30217 vsize=16868 CPUtime=1.46
/proc/30219/stat : 30219 (sugar) S 30217 30219 29127 0 -1 4194304 1376 12779 0 2 6 2 128 10 15 0 1 0 26067187 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30219/statm: 4217 1113 409 3 0 796 0
[pid=30242] ppid=30219 vsize=5356 CPUtime=0
/proc/30242/stat : 30242 (sh) S 30219 30219 29127 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26067343 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30242/statm: 1339 232 193 169 0 50 0
[pid=30243] ppid=30242 vsize=3868 CPUtime=1.51
/proc/30243/stat : 30243 (minisat) R 30242 30219 29127 0 -1 4194304 757 0 0 0 151 0 0 0 25 0 1 0 26067343 3960832 743 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/30243/statm: 967 743 75 150 0 814 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 26092

[startup+6.30179 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 30243
/proc/meminfo: memFree=1661400/2055920 swapFree=4192812/4192956
[pid=30219] ppid=30217 vsize=16868 CPUtime=1.46
/proc/30219/stat : 30219 (sugar) S 30217 30219 29127 0 -1 4194304 1376 12779 0 2 6 2 128 10 16 0 1 0 26067187 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30219/statm: 4217 1113 409 3 0 796 0
[pid=30242] ppid=30219 vsize=5356 CPUtime=0
/proc/30242/stat : 30242 (sh) S 30219 30219 29127 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26067343 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30242/statm: 1339 232 193 169 0 50 0
[pid=30243] ppid=30242 vsize=5540 CPUtime=4.69
/proc/30243/stat : 30243 (minisat) R 30242 30219 29127 0 -1 4194304 1152 0 0 0 469 0 0 0 25 0 1 0 26067343 5672960 1138 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30243/statm: 1385 1138 75 150 0 1232 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 27764

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 30243
/proc/meminfo: memFree=1660504/2055920 swapFree=4192812/4192956
[pid=30219] ppid=30217 vsize=16868 CPUtime=1.46
/proc/30219/stat : 30219 (sugar) S 30217 30219 29127 0 -1 4194304 1376 12779 0 2 6 2 128 10 16 0 1 0 26067187 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30219/statm: 4217 1113 409 3 0 796 0
[pid=30242] ppid=30219 vsize=5356 CPUtime=0
/proc/30242/stat : 30242 (sh) S 30219 30219 29127 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26067343 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30242/statm: 1339 232 193 169 0 50 0
[pid=30243] ppid=30242 vsize=6108 CPUtime=11.02
/proc/30243/stat : 30243 (minisat) R 30242 30219 29127 0 -1 4194304 1296 0 0 0 1102 0 0 0 25 0 1 0 26067343 6254592 1282 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/30243/statm: 1527 1282 75 150 0 1374 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 28332

[startup+25.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 30243
/proc/meminfo: memFree=1659224/2055920 swapFree=4192812/4192956
[pid=30219] ppid=30217 vsize=16868 CPUtime=1.46
/proc/30219/stat : 30219 (sugar) S 30217 30219 29127 0 -1 4194304 1376 12779 0 2 6 2 128 10 16 0 1 0 26067187 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30219/statm: 4217 1113 409 3 0 796 0
[pid=30242] ppid=30219 vsize=5356 CPUtime=0
/proc/30242/stat : 30242 (sh) S 30219 30219 29127 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26067343 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30242/statm: 1339 232 193 169 0 50 0
[pid=30243] ppid=30242 vsize=7296 CPUtime=23.69
/proc/30243/stat : 30243 (minisat) R 30242 30219 29127 0 -1 4194304 1601 0 0 0 2369 0 0 0 25 0 1 0 26067343 7471104 1587 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30243/statm: 1824 1587 75 150 0 1671 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 29520

[startup+51.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 30243
/proc/meminfo: memFree=1658392/2055920 swapFree=4192812/4192956
[pid=30219] ppid=30217 vsize=16868 CPUtime=1.46
/proc/30219/stat : 30219 (sugar) S 30217 30219 29127 0 -1 4194304 1376 12779 0 2 6 2 128 10 16 0 1 0 26067187 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30219/statm: 4217 1113 409 3 0 796 0
[pid=30242] ppid=30219 vsize=5356 CPUtime=0
/proc/30242/stat : 30242 (sh) S 30219 30219 29127 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26067343 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30242/statm: 1339 232 193 169 0 50 0
[pid=30243] ppid=30242 vsize=8180 CPUtime=49.06
/proc/30243/stat : 30243 (minisat) R 30242 30219 29127 0 -1 4194304 1803 0 0 0 4905 1 0 0 25 0 1 0 26067343 8376320 1789 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30243/statm: 2045 1789 75 150 0 1892 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 30404

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

[startup+76.703 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 30243
/proc/meminfo: memFree=1657688/2055920 swapFree=4192812/4192956
[pid=30219] ppid=30217 vsize=16868 CPUtime=1.46
/proc/30219/stat : 30219 (sugar) S 30217 30219 29127 0 -1 4194304 1376 12779 0 2 6 2 128 10 16 0 1 0 26067187 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30219/statm: 4217 1113 409 3 0 796 0
[pid=30242] ppid=30219 vsize=5356 CPUtime=0
/proc/30242/stat : 30242 (sh) S 30219 30219 29127 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26067343 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30242/statm: 1339 232 193 169 0 50 0
[pid=30243] ppid=30242 vsize=8712 CPUtime=74.42
/proc/30243/stat : 30243 (minisat) R 30242 30219 29127 0 -1 4194304 1955 0 0 0 7441 1 0 0 25 0 1 0 26067343 8921088 1941 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30243/statm: 2178 1941 75 150 0 2025 0
Current children cumulated CPU time (s) 75.88
Current children cumulated vsize (KiB) 30936

[startup+89.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 30243
/proc/meminfo: memFree=1657112/2055920 swapFree=4192812/4192956
[pid=30219] ppid=30217 vsize=16868 CPUtime=1.46
/proc/30219/stat : 30219 (sugar) S 30217 30219 29127 0 -1 4194304 1376 12779 0 2 6 2 128 10 16 0 1 0 26067187 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30219/statm: 4217 1113 409 3 0 796 0
[pid=30242] ppid=30219 vsize=5356 CPUtime=0
/proc/30242/stat : 30242 (sh) S 30219 30219 29127 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26067343 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30242/statm: 1339 232 193 169 0 50 0
[pid=30243] ppid=30242 vsize=9248 CPUtime=87.09
/proc/30243/stat : 30243 (minisat) R 30242 30219 29127 0 -1 4194304 2072 0 0 0 8708 1 0 0 25 0 1 0 26067343 9469952 2058 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30243/statm: 2312 2058 75 150 0 2159 0
Current children cumulated CPU time (s) 88.55
Current children cumulated vsize (KiB) 31472

[startup+92.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 30243
/proc/meminfo: memFree=1657112/2055920 swapFree=4192812/4192956
[pid=30219] ppid=30217 vsize=16868 CPUtime=1.46
/proc/30219/stat : 30219 (sugar) S 30217 30219 29127 0 -1 4194304 1376 12779 0 2 6 2 128 10 16 0 1 0 26067187 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30219/statm: 4217 1113 409 3 0 796 0
[pid=30242] ppid=30219 vsize=5356 CPUtime=0
/proc/30242/stat : 30242 (sh) S 30219 30219 29127 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26067343 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30242/statm: 1339 232 193 169 0 50 0
[pid=30243] ppid=30242 vsize=9248 CPUtime=90.26
/proc/30243/stat : 30243 (minisat) R 30242 30219 29127 0 -1 4194304 2080 0 0 0 9025 1 0 0 25 0 1 0 26067343 9469952 2066 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30243/statm: 2312 2066 75 150 0 2159 0
Current children cumulated CPU time (s) 91.72
Current children cumulated vsize (KiB) 31472

[startup+94.3021 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 30243
/proc/meminfo: memFree=1657112/2055920 swapFree=4192812/4192956
[pid=30219] ppid=30217 vsize=16868 CPUtime=1.46
/proc/30219/stat : 30219 (sugar) S 30217 30219 29127 0 -1 4194304 1376 12779 0 2 6 2 128 10 16 0 1 0 26067187 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30219/statm: 4217 1113 409 3 0 796 0
[pid=30242] ppid=30219 vsize=5356 CPUtime=0
/proc/30242/stat : 30242 (sh) S 30219 30219 29127 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26067343 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30242/statm: 1339 232 193 169 0 50 0
[pid=30243] ppid=30242 vsize=9248 CPUtime=91.85
/proc/30243/stat : 30243 (minisat) R 30242 30219 29127 0 -1 4194304 2080 0 0 0 9184 1 0 0 25 0 1 0 26067343 9469952 2066 996147200 134512640 135127466 4294956256 18446744073709551615 134530752 0 0 4096 3 0 0 0 17 1 0 0
/proc/30243/statm: 2312 2066 75 150 0 2159 0
Current children cumulated CPU time (s) 93.31
Current children cumulated vsize (KiB) 31472

[startup+95.9023 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 30243
/proc/meminfo: memFree=1657112/2055920 swapFree=4192812/4192956
[pid=30219] ppid=30217 vsize=16868 CPUtime=1.46
/proc/30219/stat : 30219 (sugar) S 30217 30219 29127 0 -1 4194304 1376 12779 0 2 6 2 128 10 16 0 1 0 26067187 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30219/statm: 4217 1113 409 3 0 796 0
[pid=30242] ppid=30219 vsize=5356 CPUtime=0
/proc/30242/stat : 30242 (sh) S 30219 30219 29127 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26067343 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30242/statm: 1339 232 193 169 0 50 0
[pid=30243] ppid=30242 vsize=9248 CPUtime=93.44
/proc/30243/stat : 30243 (minisat) R 30242 30219 29127 0 -1 4194304 2081 0 0 0 9342 2 0 0 25 0 1 0 26067343 9469952 2067 996147200 134512640 135127466 4294956256 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 1 0 0
/proc/30243/statm: 2312 2067 75 150 0 2159 0
Current children cumulated CPU time (s) 94.9
Current children cumulated vsize (KiB) 31472

[startup+96.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 30243
/proc/meminfo: memFree=1657112/2055920 swapFree=4192812/4192956
[pid=30219] ppid=30217 vsize=16868 CPUtime=1.46
/proc/30219/stat : 30219 (sugar) S 30217 30219 29127 0 -1 4194304 1376 12779 0 2 6 2 128 10 16 0 1 0 26067187 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30219/statm: 4217 1113 409 3 0 796 0
[pid=30242] ppid=30219 vsize=5356 CPUtime=0
/proc/30242/stat : 30242 (sh) S 30219 30219 29127 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26067343 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30242/statm: 1339 232 193 169 0 50 0
[pid=30243] ppid=30242 vsize=9248 CPUtime=94.24
/proc/30243/stat : 30243 (minisat) R 30242 30219 29127 0 -1 4194304 2083 0 0 0 9422 2 0 0 25 0 1 0 26067343 9469952 2069 996147200 134512640 135127466 4294956256 18446744073709551615 134530973 0 0 4096 3 0 0 0 17 1 0 0
/proc/30243/statm: 2312 2069 75 150 0 2159 0
Current children cumulated CPU time (s) 95.7
Current children cumulated vsize (KiB) 31472

[startup+97.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 30243
/proc/meminfo: memFree=1657112/2055920 swapFree=4192812/4192956
[pid=30219] ppid=30217 vsize=16868 CPUtime=95.98
/proc/30219/stat : 30219 (sugar) S 30217 30219 29127 0 -1 4194304 1449 15156 0 2 6 2 9578 12 16 0 1 0 26067187 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30219/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 95.98
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 97.1155
CPU time (s): 96.1074
CPU user time (s): 95.9264
CPU system time (s): 0.180972
CPU usage (%): 98.962
Max. virtual memory (cumulated for all children) (KiB): 886536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 95.9264
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20365
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= 2094
involuntary context switches= 3992

runsolver used 0.124981 second user time and 0.328949 second system time

The end

Launcher Data 

Begin job on node1 at 2009-07-12 11:13:14
IDJOB=2089287
IDBENCH=59419
IDSOLVER=739
FILE ID=node1/2089287-1247389994
PBS_JOBID= 9507246
Free space on /tmp= 66372 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-66_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-2089287-1247389994/watcher-2089287-1247389994 -o /tmp/evaluation-result-2089287-1247389994/solver-2089287-1247389994 -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-2089287-1247389994.xml

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

MD5SUM BENCH= 0e0d4e11cabcedd2f64a119fd1a4c3f5
RANDOM SEED=755824706

node1.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		: 3000.216
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		: 3000.216
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:       1670224 kB
Buffers:         19716 kB
Cached:          87520 kB
SwapCached:          0 kB
Active:         297472 kB
Inactive:        36920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:         237884 kB
Slab:            35908 kB
Committed_AS:   540120 kB
PageTables:       2520 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= 66372 MiB
End job on node1 at 2009-07-12 11:14:52