Trace number 2089353

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 24.1053 24.4967

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-64_ext.xml
MD5SUM2231471d50e97e11ba4c574b4aba0c87
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 benchmark1.63275
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 

0.05/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.05/0.08	c 0	BEGIN Sun Jul 12 11:15:01 2009
0.05/0.08	c 0	PID 29166
0.05/0.08	c 0	HOST node58.alineos.net
0.05/0.08	c 0	CONVERTING HOME/instance-2089353-1247390101.xml TO HOME/temp.csp
0.05/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2089353-1247390101.xml' 'HOME/temp.csp'
0.07/0.72	c 1	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.07/0.77	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.77	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'
0.71/0.85	c 1	Parsing HOME/temp.csp
1.10/1.20	c 1	parsed 401 expressions
1.10/1.21	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.21	c 1	Converting to clausal form CSP
1.10/1.23	c 1	converted 41 (10%) expressions
1.10/1.24	c 1	converted 81 (20%) expressions
1.10/1.24	c 1	converted 121 (30%) expressions
1.10/1.25	c 1	converted 161 (40%) expressions
1.10/1.25	c 1	converted 201 (50%) expressions
1.20/1.33	c 1	converted 241 (60%) expressions
1.20/1.35	c 1	converted 281 (70%) expressions
1.20/1.38	c 1	converted 321 (80%) expressions
1.31/1.41	c 1	converted 361 (90%) expressions
1.31/1.44	c 1	converted 401 (100%) expressions
1.31/1.44	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.31/1.44	c 1	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.31/1.44	c 1	Propagation in CSP
1.31/1.44	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.31/1.44	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.31/1.44	c 1	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.31/1.44	c 1	Simplifing CSP by introducing new Boolean variables
1.31/1.44	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.31/1.44	c 1	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.31/1.49	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.31/1.50	c 1	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.41/1.50	c 1	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.41/1.50	c 1	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.41/1.50	c 1	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.41/1.51	c 1	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.41/1.51	c 1	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.41/1.51	c 1	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.41/1.51	c 1	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.41/1.51	c 1	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.41/1.51	c 1	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.41/1.56	c 1	18 (10%) CSP clauses are encoded (3549 clauses, 53773 bytes)
1.41/1.59	c 1	36 (20%) CSP clauses are encoded (6212 clauses, 100092 bytes)
1.50/1.60	c 1	54 (30%) CSP clauses are encoded (8776 clauses, 148335 bytes)
1.50/1.62	c 1	72 (40%) CSP clauses are encoded (11410 clauses, 197938 bytes)
1.50/1.64	c 2	90 (50%) CSP clauses are encoded (14048 clauses, 247532 bytes)
1.50/1.66	c 2	108 (60%) CSP clauses are encoded (16631 clauses, 296216 bytes)
1.50/1.68	c 2	126 (70%) CSP clauses are encoded (19223 clauses, 345043 bytes)
1.50/1.69	c 2	144 (80%) CSP clauses are encoded (21857 clauses, 394817 bytes)
1.59/1.71	c 2	162 (90%) CSP clauses are encoded (24448 clauses, 443645 bytes)
1.59/1.73	c 2	180 (100%) CSP clauses are encoded (27088 clauses, 493547 bytes)
1.59/1.73	c 2	180 CSP clauses encoded
1.59/1.73	c 2	Writing map file : HOME/temp.map
1.59/1.73	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.59/1.73	c 2	SAT : 960 SAT variables, 27088 SAT clauses, 493547 bytes
1.59/1.73	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.59/1.78	c 2	SOLVING HOME/temp.cnf
1.59/1.78	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.59/1.78	c 2	This is MiniSat 2.0 beta
1.59/1.78	c 2	WARNING: for repeatability, setting FPU to use double precision
1.59/1.78	c 2	============================[ Problem Statistics ]=============================
1.59/1.78	c 2	|                                                                             |
1.59/1.78	c 2	|  Number of variables:  960                                                  |
1.59/1.78	c 2	|  Number of clauses:    27088                                                |
1.66/1.80	c 2	|  Parsing time:         0.01         s                                       |
1.66/1.80	c 2	============================[ Search Statistics ]==============================
1.66/1.80	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.66/1.80	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.66/1.80	c 2	===============================================================================
1.66/1.80	c 2	|         0 |     960    27088    99802 |     9029        0    nan |  0.000 % |
1.66/1.81	c 2	|       100 |     960    27088    99802 |     9932      100      9 |  0.000 % |
1.66/1.83	c 2	|       250 |     960    27088    99802 |    10925      250     10 |  0.004 % |
1.66/1.85	c 2	|       475 |     960    27088    99802 |    12018      475     10 |  0.003 % |
1.66/1.89	c 2	|       812 |     960    27088    99802 |    13219      812     11 |  0.005 % |
1.66/1.94	c 2	|      1319 |     960    27088    99802 |    14541     1319     11 |  0.002 % |
1.66/2.02	c 2	|      2078 |     960    27088    99802 |    15996     2078     11 |  0.008 % |
1.96/2.16	c 2	|      3218 |     960    27088    99802 |    17595     3218     11 |  0.001 % |
2.15/2.36	c 2	|      4926 |     960    27088    99802 |    19355     4926     11 |  0.008 % |
2.45/2.65	c 3	|      7488 |     958    26914    99259 |    21290     3348     12 |  0.209 % |
2.95/3.15	c 3	|     11332 |     958    26914    99259 |    23419     7192     13 |  0.213 % |
3.74/3.96	c 4	|     17098 |     957    26863    99115 |    25761     8384     13 |  0.313 % |
5.23/5.48	c 5	|     25747 |     957    26863    99115 |    28337    17033     14 |  0.313 % |
8.20/8.41	c 8	|     38721 |     957    26863    99115 |    31171    14623     15 |  0.314 % |
11.76/12.03	c 12	|     58182 |     951    26452    97591 |    34288    21370     15 |  0.938 % |
18.50/18.83	c 19	|     87374 |     939    25292    93157 |    37717    11983     12 |  2.189 % |
23.94/24.33	c 24	===============================================================================
23.94/24.33	c 24	restarts              : 16
23.94/24.33	c 24	conflicts             : 109888         (4927 /sec)
23.94/24.33	c 24	decisions             : 139814         (1.61 % random) (6268 /sec)
23.94/24.33	c 24	propagations          : 11590651       (519653 /sec)
23.94/24.33	c 24	conflict literals     : 1587008        (37.71 % deleted)
23.94/24.33	c 24	Memory used           : 6.59 MB
23.94/24.33	c 24	CPU time              : 22.3046 s
23.94/24.33	c 24	
23.94/24.33	c 24	UNSATISFIABLE
23.94/24.33	c 24	DECODING HOME/temp.out WITH HOME/temp.map
23.94/24.33	c 24	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'
23.97/24.41	c 24	Decoding HOME/temp.out
23.97/24.43	s UNSATISFIABLE
23.97/24.44	c 24	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
23.97/24.49	c 24	CPU 24.08 (0.06 0.02 23.88 0.12)
23.97/24.49	c 24	END Sun Jul 12 11:15:25 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-2089353-1247390101/watcher-2089353-1247390101 -o /tmp/evaluation-result-2089353-1247390101/solver-2089353-1247390101 -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-2089353-1247390101.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: 2.10 2.04 2.01 4/72 29166
/proc/meminfo: memFree=1821576/2055920 swapFree=4192812/4192956
[pid=29166] ppid=29164 vsize=12268 CPUtime=0
/proc/29166/stat : 29166 (sugar) R 29164 29166 26742 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 26073211 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 226238364261 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/29166/statm: 3067 316 241 3 0 167 0

[startup+0.072257 s]
/proc/loadavg: 2.10 2.04 2.01 4/72 29166
/proc/meminfo: memFree=1821576/2055920 swapFree=4192812/4192956
[pid=29166] ppid=29164 vsize=16476 CPUtime=0.05
/proc/29166/stat : 29166 (sugar) R 29164 29166 26742 0 -1 4194304 1022 0 0 0 4 1 0 0 18 0 1 0 26073211 16871424 990 996147200 4194304 4206940 548682068608 18446744073709551615 226255854512 0 0 4224 0 0 0 0 17 1 0 0
/proc/29166/statm: 4119 990 380 3 0 698 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16476

[startup+0.102279 s]
/proc/loadavg: 2.10 2.04 2.01 4/72 29166
/proc/meminfo: memFree=1821576/2055920 swapFree=4192812/4192956
[pid=29166] ppid=29164 vsize=16868 CPUtime=0.07
/proc/29166/stat : 29166 (sugar) S 29164 29166 26742 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26073211 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29166/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.302275 s]
/proc/loadavg: 2.10 2.04 2.01 4/72 29166
/proc/meminfo: memFree=1821576/2055920 swapFree=4192812/4192956
[pid=29166] ppid=29164 vsize=16868 CPUtime=0.07
/proc/29166/stat : 29166 (sugar) S 29164 29166 26742 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26073211 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29166/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.702311 s]
/proc/loadavg: 2.10 2.04 2.01 4/72 29166
/proc/meminfo: memFree=1821576/2055920 swapFree=4192812/4192956
[pid=29166] ppid=29164 vsize=16868 CPUtime=0.07
/proc/29166/stat : 29166 (sugar) S 29164 29166 26742 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26073211 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29166/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50238 s]
/proc/loadavg: 2.17 2.05 2.01 4/83 29188
/proc/meminfo: memFree=1811056/2055920 swapFree=4192812/4192956
[pid=29166] ppid=29164 vsize=16868 CPUtime=0.71
/proc/29166/stat : 29166 (sugar) S 29164 29166 26742 0 -1 4194304 1310 4706 0 1 5 2 61 3 15 0 1 0 26073211 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29166/statm: 4217 1111 409 3 0 796 0
[pid=29179] ppid=29166 vsize=5356 CPUtime=0
/proc/29179/stat : 29179 (sh) S 29166 29166 26742 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26073289 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29179/statm: 1339 233 193 169 0 50 0
[pid=29180] ppid=29179 vsize=864292 CPUtime=0.7
/proc/29180/stat : 29180 (java) S 29179 29166 26742 0 -1 0 7704 0 1 0 67 3 0 0 18 0 9 0 26073289 885035008 6948 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29180/statm: 216073 6948 2588 9 0 210550 0
[pid=29180/tid=29181] ppid=29179 vsize=864292 CPUtime=0.39
/proc/29180/task/29181/stat : 29181 (java) R 29179 29166 26742 0 -1 64 2655 0 1 0 38 1 0 0 23 0 9 0 26073290 885035008 6948 996147200 134512640 134550932 4294955936 18446744073709551615 4125960324 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29180/tid=29182] ppid=29179 vsize=864292 CPUtime=0.24
/proc/29180/task/29182/stat : 29182 (java) S 29179 29166 26742 0 -1 64 4032 0 0 0 23 1 0 0 16 0 9 0 26073291 885035008 6948 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29180/tid=29183] ppid=29179 vsize=864292 CPUtime=0
/proc/29180/task/29183/stat : 29183 (java) S 29179 29166 26742 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26073291 885035008 6948 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29180/tid=29184] ppid=29179 vsize=864292 CPUtime=0
/proc/29180/task/29184/stat : 29184 (java) S 29179 29166 26742 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 26073291 885035008 6948 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29180/tid=29185] ppid=29179 vsize=864292 CPUtime=0
/proc/29180/task/29185/stat : 29185 (java) S 29179 29166 26742 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26073293 885035008 6948 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29180/tid=29186] ppid=29179 vsize=864292 CPUtime=0.05
/proc/29180/task/29186/stat : 29186 (java) S 29179 29166 26742 0 -1 64 315 0 0 0 5 0 0 0 16 0 9 0 26073293 885035008 6948 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29180/tid=29187] ppid=29179 vsize=864292 CPUtime=0
/proc/29180/task/29187/stat : 29187 (java) S 29179 29166 26742 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26073293 885035008 6948 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29180/tid=29188] ppid=29179 vsize=864292 CPUtime=0
/proc/29180/task/29188/stat : 29188 (java) S 29179 29166 26742 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26073293 885035008 6948 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 886516

[startup+3.10152 s]
/proc/loadavg: 2.17 2.05 2.01 3/75 29190
/proc/meminfo: memFree=1815088/2055920 swapFree=4192812/4192956
[pid=29166] ppid=29164 vsize=16868 CPUtime=1.66
/proc/29166/stat : 29166 (sugar) S 29164 29166 26742 0 -1 4194304 1376 12782 0 2 6 2 150 8 15 0 1 0 26073211 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29166/statm: 4217 1113 409 3 0 796 0
[pid=29189] ppid=29166 vsize=5356 CPUtime=0
/proc/29189/stat : 29189 (sh) S 29166 29166 26742 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26073389 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29189/statm: 1339 232 193 169 0 50 0
[pid=29190] ppid=29189 vsize=3732 CPUtime=1.29
/proc/29190/stat : 29190 (minisat) R 29189 29166 26742 0 -1 4194304 726 0 0 0 129 0 0 0 25 0 1 0 26073390 3821568 712 996147200 134512640 135127466 4294956256 18446744073709551615 134530641 0 0 4096 3 0 0 0 17 1 0 0
/proc/29190/statm: 933 712 75 150 0 780 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 25956

[startup+6.30181 s]
/proc/loadavg: 2.16 2.05 2.01 3/75 29190
/proc/meminfo: memFree=1813680/2055920 swapFree=4192812/4192956
[pid=29166] ppid=29164 vsize=16868 CPUtime=1.66
/proc/29166/stat : 29166 (sugar) S 29164 29166 26742 0 -1 4194304 1376 12782 0 2 6 2 150 8 16 0 1 0 26073211 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29166/statm: 4217 1113 409 3 0 796 0
[pid=29189] ppid=29166 vsize=5356 CPUtime=0
/proc/29189/stat : 29189 (sh) S 29166 29166 26742 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26073389 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29189/statm: 1339 232 193 169 0 50 0
[pid=29190] ppid=29189 vsize=5124 CPUtime=4.46
/proc/29190/stat : 29190 (minisat) R 29189 29166 26742 0 -1 4194304 1056 0 0 0 446 0 0 0 25 0 1 0 26073390 5246976 1042 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/29190/statm: 1281 1042 75 150 0 1128 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 27348

[startup+12.7014 s]
/proc/loadavg: 2.15 2.05 2.01 3/75 29190
/proc/meminfo: memFree=1812336/2055920 swapFree=4192812/4192956
[pid=29166] ppid=29164 vsize=16868 CPUtime=1.66
/proc/29166/stat : 29166 (sugar) S 29164 29166 26742 0 -1 4194304 1376 12782 0 2 6 2 150 8 16 0 1 0 26073211 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29166/statm: 4217 1113 409 3 0 796 0
[pid=29189] ppid=29166 vsize=5356 CPUtime=0
/proc/29189/stat : 29189 (sh) S 29166 29166 26742 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26073389 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29189/statm: 1339 232 193 169 0 50 0
[pid=29190] ppid=29189 vsize=5948 CPUtime=10.79
/proc/29190/stat : 29190 (minisat) R 29189 29166 26742 0 -1 4194304 1250 0 0 0 1079 0 0 0 25 0 1 0 26073390 6090752 1236 996147200 134512640 135127466 4294956256 18446744073709551615 134530647 0 0 4096 3 0 0 0 17 1 0 0
/proc/29190/statm: 1487 1236 75 150 0 1334 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 28172

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

[startup+19.1019 s]
/proc/loadavg: 2.14 2.05 2.01 3/75 29190
/proc/meminfo: memFree=1811760/2055920 swapFree=4192812/4192956
[pid=29166] ppid=29164 vsize=16868 CPUtime=1.66
/proc/29166/stat : 29166 (sugar) S 29164 29166 26742 0 -1 4194304 1376 12782 0 2 6 2 150 8 16 0 1 0 26073211 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29166/statm: 4217 1113 409 3 0 796 0
[pid=29189] ppid=29166 vsize=5356 CPUtime=0
/proc/29189/stat : 29189 (sh) S 29166 29166 26742 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26073389 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29189/statm: 1339 232 193 169 0 50 0
[pid=29190] ppid=29189 vsize=6608 CPUtime=17.13
/proc/29190/stat : 29190 (minisat) R 29189 29166 26742 0 -1 4194304 1434 0 0 0 1712 1 0 0 25 0 1 0 26073390 6766592 1420 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29190/statm: 1652 1420 75 150 0 1499 0
Current children cumulated CPU time (s) 18.79
Current children cumulated vsize (KiB) 28832

[startup+22.3012 s]
/proc/loadavg: 2.12 2.05 2.01 3/75 29190
/proc/meminfo: memFree=1811632/2055920 swapFree=4192812/4192956
[pid=29166] ppid=29164 vsize=16868 CPUtime=1.66
/proc/29166/stat : 29166 (sugar) S 29164 29166 26742 0 -1 4194304 1376 12782 0 2 6 2 150 8 16 0 1 0 26073211 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29166/statm: 4217 1113 409 3 0 796 0
[pid=29189] ppid=29166 vsize=5356 CPUtime=0
/proc/29189/stat : 29189 (sh) S 29166 29166 26742 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26073389 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29189/statm: 1339 232 193 169 0 50 0
[pid=29190] ppid=29189 vsize=6744 CPUtime=20.3
/proc/29190/stat : 29190 (minisat) R 29189 29166 26742 0 -1 4194304 1456 0 0 0 2029 1 0 0 25 0 1 0 26073390 6905856 1442 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29190/statm: 1686 1442 75 150 0 1533 0
Current children cumulated CPU time (s) 21.96
Current children cumulated vsize (KiB) 28968

[startup+23.1063 s]
/proc/loadavg: 2.12 2.05 2.01 3/75 29190
/proc/meminfo: memFree=1811632/2055920 swapFree=4192812/4192956
[pid=29166] ppid=29164 vsize=16868 CPUtime=1.66
/proc/29166/stat : 29166 (sugar) S 29164 29166 26742 0 -1 4194304 1376 12782 0 2 6 2 150 8 16 0 1 0 26073211 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29166/statm: 4217 1113 409 3 0 796 0
[pid=29189] ppid=29166 vsize=5356 CPUtime=0
/proc/29189/stat : 29189 (sh) S 29166 29166 26742 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26073389 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29189/statm: 1339 232 193 169 0 50 0
[pid=29190] ppid=29189 vsize=6744 CPUtime=21.1
/proc/29190/stat : 29190 (minisat) R 29189 29166 26742 0 -1 4194304 1469 0 0 0 2109 1 0 0 25 0 1 0 26073390 6905856 1455 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29190/statm: 1686 1455 75 150 0 1533 0
Current children cumulated CPU time (s) 22.76
Current children cumulated vsize (KiB) 28968

[startup+23.9014 s]
/proc/loadavg: 2.12 2.05 2.01 3/75 29190
/proc/meminfo: memFree=1811632/2055920 swapFree=4192812/4192956
[pid=29166] ppid=29164 vsize=16868 CPUtime=1.66
/proc/29166/stat : 29166 (sugar) S 29164 29166 26742 0 -1 4194304 1376 12782 0 2 6 2 150 8 16 0 1 0 26073211 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29166/statm: 4217 1113 409 3 0 796 0
[pid=29189] ppid=29166 vsize=5356 CPUtime=0
/proc/29189/stat : 29189 (sh) S 29166 29166 26742 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26073389 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29189/statm: 1339 232 193 169 0 50 0
[pid=29190] ppid=29189 vsize=6744 CPUtime=21.89
/proc/29190/stat : 29190 (minisat) R 29189 29166 26742 0 -1 4194304 1476 0 0 0 2188 1 0 0 25 0 1 0 26073390 6905856 1462 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29190/statm: 1686 1462 75 150 0 1533 0
Current children cumulated CPU time (s) 23.55
Current children cumulated vsize (KiB) 28968

[startup+24.3014 s]
/proc/loadavg: 2.12 2.05 2.01 3/75 29190
/proc/meminfo: memFree=1811632/2055920 swapFree=4192812/4192956
[pid=29166] ppid=29164 vsize=16868 CPUtime=1.66
/proc/29166/stat : 29166 (sugar) S 29164 29166 26742 0 -1 4194304 1376 12782 0 2 6 2 150 8 16 0 1 0 26073211 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29166/statm: 4217 1113 409 3 0 796 0
[pid=29189] ppid=29166 vsize=5356 CPUtime=0
/proc/29189/stat : 29189 (sh) S 29166 29166 26742 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26073389 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29189/statm: 1339 232 193 169 0 50 0
[pid=29190] ppid=29189 vsize=6744 CPUtime=22.28
/proc/29190/stat : 29190 (minisat) R 29189 29166 26742 0 -1 4194304 1476 0 0 0 2227 1 0 0 25 0 1 0 26073390 6905856 1462 996147200 134512640 135127466 4294956256 18446744073709551615 134530849 0 0 4096 3 0 0 0 17 1 0 0
/proc/29190/statm: 1686 1462 75 150 0 1533 0
Current children cumulated CPU time (s) 23.94
Current children cumulated vsize (KiB) 28968

[startup+24.4014 s]
/proc/loadavg: 2.12 2.05 2.01 3/75 29190
/proc/meminfo: memFree=1811632/2055920 swapFree=4192812/4192956
[pid=29166] ppid=29164 vsize=16868 CPUtime=23.97
/proc/29166/stat : 29166 (sugar) S 29164 29166 26742 0 -1 4194304 1430 14552 0 2 6 2 2380 9 17 0 1 0 26073211 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29166/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 23.97
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 24.4967
CPU time (s): 24.1053
CPU user time (s): 23.9524
CPU system time (s): 0.152976
CPU usage (%): 98.4025
Max. virtual memory (cumulated for all children) (KiB): 886516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.9524
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19760
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= 1683
involuntary context switches= 2063

runsolver used 0.028995 second user time and 0.094985 second system time

The end

Launcher Data 

Begin job on node58 at 2009-07-12 11:15:01
IDJOB=2089353
IDBENCH=59466
IDSOLVER=739
FILE ID=node58/2089353-1247390101
PBS_JOBID= 9507314
Free space on /tmp= 66308 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-64_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-2089353-1247390101/watcher-2089353-1247390101 -o /tmp/evaluation-result-2089353-1247390101/solver-2089353-1247390101 -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-2089353-1247390101.xml

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

MD5SUM BENCH= 2231471d50e97e11ba4c574b4aba0c87
RANDOM SEED=1514673099

node58.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		: 3000.234
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		: 3000.234
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:       1822056 kB
Buffers:         26560 kB
Cached:         123380 kB
SwapCached:          0 kB
Active:         119816 kB
Inactive:        61976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822056 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          43340 kB
Slab:            37652 kB
Committed_AS:   215316 kB
PageTables:       1692 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= 66308 MiB
End job on node58 at 2009-07-12 11:15:25