Trace number 2089452

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+minisatSAT 57.7902 58.4194

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-70_ext.xml
MD5SUMab20183b0bfcee2d88d91440208a4225
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.47962
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data

0.05/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.05/0.08	c 0	BEGIN Sun Jul 12 11:16:56 2009
0.05/0.08	c 0	PID 28111
0.05/0.08	c 0	HOST node59.alineos.net
0.05/0.08	c 0	CONVERTING HOME/instance-2089452-1247390216.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-2089452-1247390216.xml' 'HOME/temp.csp'
0.07/0.49	c 0	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.07/0.52	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.52	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'
0.50/0.60	c 0	Parsing HOME/temp.csp
0.50/0.80	c 0	parsed 541 expressions
0.50/0.80	c 0	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.50/0.80	c 0	Converting to clausal form CSP
0.50/0.83	c 0	converted 55 (10%) expressions
0.50/0.83	c 0	converted 109 (20%) expressions
0.50/0.83	c 0	converted 163 (30%) expressions
0.50/0.83	c 0	converted 217 (40%) expressions
0.50/0.84	c 0	converted 271 (50%) expressions
0.50/0.85	c 1	converted 325 (60%) expressions
0.50/0.87	c 1	converted 379 (70%) expressions
0.50/0.88	c 1	converted 433 (80%) expressions
0.50/0.93	c 1	converted 487 (90%) expressions
0.50/0.94	c 1	converted 541 (100%) expressions
0.50/0.95	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.50/0.95	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.50/0.95	c 1	Propagation in CSP
0.50/0.95	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.50/0.95	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.50/0.95	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.50/0.95	c 1	Simplifing CSP by introducing new Boolean variables
0.50/0.95	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.50/0.95	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.50/0.98	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.50/0.99	c 1	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
0.50/0.99	c 1	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
0.50/0.99	c 1	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
0.50/0.99	c 1	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
0.50/1.00	c 1	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
0.50/1.00	c 1	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
0.50/1.00	c 1	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
0.50/1.00	c 1	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
0.50/1.00	c 1	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
0.50/1.00	c 1	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
0.96/1.04	c 1	25 (10%) CSP clauses are encoded (1878 clauses, 26732 bytes)
0.96/1.05	c 1	50 (20%) CSP clauses are encoded (3173 clauses, 48029 bytes)
0.96/1.06	c 1	75 (30%) CSP clauses are encoded (4514 clauses, 70404 bytes)
0.96/1.07	c 1	100 (40%) CSP clauses are encoded (5838 clauses, 94617 bytes)
0.96/1.08	c 1	125 (50%) CSP clauses are encoded (7202 clauses, 119797 bytes)
0.96/1.09	c 1	150 (60%) CSP clauses are encoded (8568 clauses, 145071 bytes)
0.96/1.10	c 1	175 (70%) CSP clauses are encoded (9880 clauses, 169222 bytes)
1.05/1.11	c 1	200 (80%) CSP clauses are encoded (11151 clauses, 192739 bytes)
1.05/1.12	c 1	225 (90%) CSP clauses are encoded (12463 clauses, 216962 bytes)
1.05/1.12	c 1	250 (100%) CSP clauses are encoded (13762 clauses, 240948 bytes)
1.05/1.12	c 1	250 CSP clauses encoded
1.05/1.13	c 1	Writing map file : HOME/temp.map
1.05/1.13	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.05/1.13	c 1	SAT : 600 SAT variables, 13762 SAT clauses, 240948 bytes
1.05/1.13	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.05/1.16	c 1	SOLVING HOME/temp.cnf
1.05/1.16	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.05/1.16	c 1	This is MiniSat 2.0 beta
1.05/1.16	c 1	WARNING: for repeatability, setting FPU to use double precision
1.05/1.16	c 1	============================[ Problem Statistics ]=============================
1.05/1.16	c 1	|                                                                             |
1.05/1.16	c 1	|  Number of variables:  600                                                  |
1.05/1.16	c 1	|  Number of clauses:    13762                                                |
1.05/1.17	c 1	|  Parsing time:         0.01         s                                       |
1.05/1.17	c 1	============================[ Search Statistics ]==============================
1.05/1.17	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.05/1.17	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.05/1.17	c 1	===============================================================================
1.05/1.17	c 1	|         0 |     600    13762    49399 |     4587        0    nan |  0.000 % |
1.05/1.18	c 1	|       100 |     600    13762    49399 |     5046      100     11 |  0.000 % |
1.05/1.19	c 1	|       250 |     600    13762    49399 |     5550      250     11 |  0.009 % |
1.11/1.21	c 1	|       475 |     600    13762    49399 |     6105      475     10 |  0.009 % |
1.11/1.24	c 1	|       812 |     600    13762    49399 |     6716      812     11 |  0.007 % |
1.11/1.28	c 1	|      1319 |     600    13762    49399 |     7387     1319     11 |  0.011 % |
1.11/1.35	c 1	|      2078 |     600    13762    49399 |     8126     2078     11 |  0.011 % |
1.11/1.46	c 1	|      3219 |     600    13762    49399 |     8939     3219     11 |  0.011 % |
1.11/1.63	c 1	|      4927 |     600    13762    49399 |     9833     4927     12 |  0.011 % |
1.11/1.87	c 2	|      7489 |     600    13762    49399 |    10816     7489     12 |  0.011 % |
2.23/2.35	c 2	|     11333 |     600    13762    49399 |    11898     5843     12 |  0.012 % |
2.93/3.04	c 3	|     17100 |     600    13762    49399 |    13088    11610     13 |  0.012 % |
4.02/4.17	c 4	|     25750 |     600    13762    49399 |    14397     7019     13 |  0.013 % |
5.79/5.94	c 6	|     38724 |     600    13762    49399 |    15836    12702     14 |  0.013 % |
8.57/8.77	c 8	|     58187 |     599    13705    49242 |    17420     3867     12 |  0.167 % |
12.63/12.85	c 13	|     87379 |     599    13705    49242 |    19162    15505     14 |  0.172 % |
19.26/19.59	c 19	|    131168 |     599    13705    49242 |    21078    11043     14 |  0.168 % |
29.85/30.24	c 30	|    196852 |     599    13705    49242 |    23186    13126     15 |  0.169 % |
46.40/46.99	c 47	|    295379 |     599    13705    49242 |    25505    18360     16 |  0.168 % |
57.59/58.24	c 58	===============================================================================
57.59/58.24	c 58	restarts              : 19
57.59/58.24	c 58	conflicts             : 356835         (6313 /sec)
57.59/58.24	c 58	decisions             : 431884         (1.49 % random) (7641 /sec)
57.59/58.24	c 58	propagations          : 32585715       (576530 /sec)
57.59/58.24	c 58	conflict literals     : 5503320        (34.12 % deleted)
57.59/58.24	c 58	Memory used           : 6.27 MB
57.59/58.24	c 58	CPU time              : 56.5204 s
57.59/58.24	c 58	
57.59/58.24	c 58	SATISFIABLE
57.59/58.24	c 58	DECODING HOME/temp.out WITH HOME/temp.map
57.59/58.24	c 58	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'
57.64/58.33	c 58	Decoding HOME/temp.out
57.64/58.35	s SATISFIABLE
57.64/58.35	v 15 13 4 14 7 1 14 5 8 15 14 2 5 15 6 10 9 11 11 0 9 12 10 6 10 2 15 13 9 10 12 5 15 15 11 10 9 6 8 4
57.64/58.36	c 58	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
57.64/58.41	c 58	CPU 57.77 (0.05 0.02 57.57 0.13)
57.64/58.41	c 58	END Sun Jul 12 11:17:54 2009

Verifier Data

OK

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2089452-1247390216/watcher-2089452-1247390216 -o /tmp/evaluation-result-2089452-1247390216/solver-2089452-1247390216 -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-2089452-1247390216.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: 2.05 2.01 2.00 4/84 28111
/proc/meminfo: memFree=1484328/2055920 swapFree=4192812/4192956
[pid=28111] ppid=28109 vsize=12268 CPUtime=0
/proc/28111/stat : 28111 (sugar) R 28109 28111 25777 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 26084685 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 217051789925 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/28111/statm: 3067 316 241 3 0 167 0

[startup+0.07003 s]
/proc/loadavg: 2.05 2.01 2.00 4/84 28111
/proc/meminfo: memFree=1484328/2055920 swapFree=4192812/4192956
[pid=28111] ppid=28109 vsize=16344 CPUtime=0.05
/proc/28111/stat : 28111 (sugar) R 28109 28111 25777 0 -1 4194304 992 0 0 0 4 1 0 0 18 0 1 0 26084685 16736256 960 996147200 4194304 4206940 548682068608 18446744073709551615 217071342017 0 0 4224 0 0 0 0 17 1 0 0
/proc/28111/statm: 4086 960 380 3 0 665 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16344

[startup+0.101114 s]
/proc/loadavg: 2.05 2.01 2.00 4/84 28111
/proc/meminfo: memFree=1484328/2055920 swapFree=4192812/4192956
[pid=28111] ppid=28109 vsize=16868 CPUtime=0.07
/proc/28111/stat : 28111 (sugar) S 28109 28111 25777 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26084685 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28111/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301072 s]
/proc/loadavg: 2.05 2.01 2.00 4/84 28111
/proc/meminfo: memFree=1484328/2055920 swapFree=4192812/4192956
[pid=28111] ppid=28109 vsize=16868 CPUtime=0.07
/proc/28111/stat : 28111 (sugar) S 28109 28111 25777 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26084685 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28111/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701151 s]
/proc/loadavg: 2.05 2.01 2.00 4/84 28111
/proc/meminfo: memFree=1484328/2055920 swapFree=4192812/4192956
[pid=28111] ppid=28109 vsize=16868 CPUtime=0.5
/proc/28111/stat : 28111 (sugar) S 28109 28111 25777 0 -1 4194304 1309 4728 0 1 5 2 39 4 15 0 1 0 26084685 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28111/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 16868

[startup+1.5013 s]
/proc/loadavg: 2.05 2.01 2.00 4/95 28133
/proc/meminfo: memFree=1469264/2055920 swapFree=4192812/4192956
[pid=28111] ppid=28109 vsize=16868 CPUtime=1.11
/proc/28111/stat : 28111 (sugar) S 28109 28111 25777 0 -1 4194304 1376 11250 0 2 5 2 95 9 15 0 1 0 26084685 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28111/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 16868

[startup+3.10161 s]
/proc/loadavg: 2.12 2.03 2.01 3/87 28135
/proc/meminfo: memFree=1478672/2055920 swapFree=4192812/4192956
[pid=28111] ppid=28109 vsize=16868 CPUtime=1.11
/proc/28111/stat : 28111 (sugar) S 28109 28111 25777 0 -1 4194304 1376 11250 0 2 5 2 95 9 15 0 1 0 26084685 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28111/statm: 4217 1113 409 3 0 796 0
[pid=28134] ppid=28111 vsize=5356 CPUtime=0
/proc/28134/stat : 28134 (sh) S 28111 28111 25777 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26084801 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28134/statm: 1339 232 193 169 0 50 0
[pid=28135] ppid=28134 vsize=3532 CPUtime=1.91
/proc/28135/stat : 28135 (minisat) R 28134 28111 25777 0 -1 4194304 600 0 0 0 191 0 0 0 25 0 1 0 26084802 3616768 586 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28135/statm: 883 586 75 150 0 730 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 25756

[startup+6.30122 s]
/proc/loadavg: 2.12 2.03 2.01 3/87 28135
/proc/meminfo: memFree=1477968/2055920 swapFree=4192812/4192956
[pid=28111] ppid=28109 vsize=16868 CPUtime=1.11
/proc/28111/stat : 28111 (sugar) S 28109 28111 25777 0 -1 4194304 1376 11250 0 2 5 2 95 9 16 0 1 0 26084685 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28111/statm: 4217 1113 409 3 0 796 0
[pid=28134] ppid=28111 vsize=5356 CPUtime=0
/proc/28134/stat : 28134 (sh) S 28111 28111 25777 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26084801 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28134/statm: 1339 232 193 169 0 50 0
[pid=28135] ppid=28134 vsize=4064 CPUtime=5.08
/proc/28135/stat : 28135 (minisat) R 28134 28111 25777 0 -1 4194304 727 0 0 0 508 0 0 0 25 0 1 0 26084802 4161536 713 996147200 134512640 135127466 4294956256 18446744073709551615 134521253 0 0 4096 3 0 0 0 17 1 0 0
/proc/28135/statm: 1016 713 75 150 0 863 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 26288

[startup+12.7015 s]
/proc/loadavg: 2.10 2.03 2.00 3/87 28135
/proc/meminfo: memFree=1477328/2055920 swapFree=4192812/4192956
[pid=28111] ppid=28109 vsize=16868 CPUtime=1.11
/proc/28111/stat : 28111 (sugar) S 28109 28111 25777 0 -1 4194304 1376 11250 0 2 5 2 95 9 16 0 1 0 26084685 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28111/statm: 4217 1113 409 3 0 796 0
[pid=28134] ppid=28111 vsize=5356 CPUtime=0
/proc/28134/stat : 28134 (sh) S 28111 28111 25777 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26084801 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28134/statm: 1339 232 193 169 0 50 0
[pid=28135] ppid=28134 vsize=4592 CPUtime=11.42
/proc/28135/stat : 28135 (minisat) R 28134 28111 25777 0 -1 4194304 853 0 0 0 1142 0 0 0 25 0 1 0 26084802 4702208 839 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28135/statm: 1148 839 75 150 0 995 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26816

[startup+25.5019 s]
/proc/loadavg: 2.09 2.03 2.00 3/87 28135
/proc/meminfo: memFree=1476368/2055920 swapFree=4192812/4192956
[pid=28111] ppid=28109 vsize=16868 CPUtime=1.11
/proc/28111/stat : 28111 (sugar) S 28109 28111 25777 0 -1 4194304 1376 11250 0 2 5 2 95 9 16 0 1 0 26084685 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28111/statm: 4217 1113 409 3 0 796 0
[pid=28134] ppid=28111 vsize=5356 CPUtime=0
/proc/28134/stat : 28134 (sh) S 28111 28111 25777 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26084801 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28134/statm: 1339 232 193 169 0 50 0
[pid=28135] ppid=28134 vsize=5352 CPUtime=24.09
/proc/28135/stat : 28135 (minisat) R 28134 28111 25777 0 -1 4194304 1046 0 0 0 2409 0 0 0 25 0 1 0 26084802 5480448 1032 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/28135/statm: 1338 1032 75 150 0 1185 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 27576

[startup+51.1018 s]
/proc/loadavg: 2.06 2.02 2.00 3/87 28135
/proc/meminfo: memFree=1475472/2055920 swapFree=4192812/4192956
[pid=28111] ppid=28109 vsize=16868 CPUtime=1.11
/proc/28111/stat : 28111 (sugar) S 28109 28111 25777 0 -1 4194304 1376 11250 0 2 5 2 95 9 16 0 1 0 26084685 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28111/statm: 4217 1113 409 3 0 796 0
[pid=28134] ppid=28111 vsize=5356 CPUtime=0
/proc/28134/stat : 28134 (sh) S 28111 28111 25777 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26084801 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28134/statm: 1339 232 193 169 0 50 0
[pid=28135] ppid=28134 vsize=6288 CPUtime=49.44
/proc/28135/stat : 28135 (minisat) R 28134 28111 25777 0 -1 4194304 1285 0 0 0 4944 0 0 0 25 0 1 0 26084802 6438912 1271 996147200 134512640 135127466 4294956256 18446744073709551615 134530849 0 0 4096 3 0 0 0 17 1 0 0
/proc/28135/statm: 1572 1271 75 150 0 1419 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 28512

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

[startup+54.3024 s]
/proc/loadavg: 2.05 2.02 2.00 3/87 28135
/proc/meminfo: memFree=1475344/2055920 swapFree=4192812/4192956
[pid=28111] ppid=28109 vsize=16868 CPUtime=1.11
/proc/28111/stat : 28111 (sugar) S 28109 28111 25777 0 -1 4194304 1376 11250 0 2 5 2 95 9 16 0 1 0 26084685 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28111/statm: 4217 1113 409 3 0 796 0
[pid=28134] ppid=28111 vsize=5356 CPUtime=0
/proc/28134/stat : 28134 (sh) S 28111 28111 25777 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26084801 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28134/statm: 1339 232 193 169 0 50 0
[pid=28135] ppid=28134 vsize=6420 CPUtime=52.61
/proc/28135/stat : 28135 (minisat) R 28134 28111 25777 0 -1 4194304 1305 0 0 0 5261 0 0 0 25 0 1 0 26084802 6574080 1291 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28135/statm: 1605 1291 75 150 0 1452 0
Current children cumulated CPU time (s) 53.72
Current children cumulated vsize (KiB) 28644

[startup+55.9017 s]
/proc/loadavg: 2.05 2.02 2.00 3/87 28135
/proc/meminfo: memFree=1475280/2055920 swapFree=4192812/4192956
[pid=28111] ppid=28109 vsize=16868 CPUtime=1.11
/proc/28111/stat : 28111 (sugar) S 28109 28111 25777 0 -1 4194304 1376 11250 0 2 5 2 95 9 16 0 1 0 26084685 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28111/statm: 4217 1113 409 3 0 796 0
[pid=28134] ppid=28111 vsize=5356 CPUtime=0
/proc/28134/stat : 28134 (sh) S 28111 28111 25777 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26084801 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28134/statm: 1339 232 193 169 0 50 0
[pid=28135] ppid=28134 vsize=6420 CPUtime=54.2
/proc/28135/stat : 28135 (minisat) R 28134 28111 25777 0 -1 4194304 1311 0 0 0 5420 0 0 0 25 0 1 0 26084802 6574080 1297 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28135/statm: 1605 1297 75 150 0 1452 0
Current children cumulated CPU time (s) 55.31
Current children cumulated vsize (KiB) 28644

[startup+57.501 s]
/proc/loadavg: 2.13 2.04 2.01 3/87 28135
/proc/meminfo: memFree=1475216/2055920 swapFree=4192812/4192956
[pid=28111] ppid=28109 vsize=16868 CPUtime=1.11
/proc/28111/stat : 28111 (sugar) S 28109 28111 25777 0 -1 4194304 1376 11250 0 2 5 2 95 9 16 0 1 0 26084685 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28111/statm: 4217 1113 409 3 0 796 0
[pid=28134] ppid=28111 vsize=5356 CPUtime=0
/proc/28134/stat : 28134 (sh) S 28111 28111 25777 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26084801 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28134/statm: 1339 232 193 169 0 50 0
[pid=28135] ppid=28134 vsize=6420 CPUtime=55.78
/proc/28135/stat : 28135 (minisat) R 28134 28111 25777 0 -1 4194304 1317 0 0 0 5578 0 0 0 25 0 1 0 26084802 6574080 1303 996147200 134512640 135127466 4294956256 18446744073709551615 134531095 0 0 4096 3 0 0 0 17 1 0 0
/proc/28135/statm: 1605 1303 75 150 0 1452 0
Current children cumulated CPU time (s) 56.89
Current children cumulated vsize (KiB) 28644

[startup+57.9011 s]
/proc/loadavg: 2.13 2.04 2.01 3/87 28135
/proc/meminfo: memFree=1475216/2055920 swapFree=4192812/4192956
[pid=28111] ppid=28109 vsize=16868 CPUtime=1.11
/proc/28111/stat : 28111 (sugar) S 28109 28111 25777 0 -1 4194304 1376 11250 0 2 5 2 95 9 16 0 1 0 26084685 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28111/statm: 4217 1113 409 3 0 796 0
[pid=28134] ppid=28111 vsize=5356 CPUtime=0
/proc/28134/stat : 28134 (sh) S 28111 28111 25777 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26084801 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28134/statm: 1339 232 193 169 0 50 0
[pid=28135] ppid=28134 vsize=6420 CPUtime=56.18
/proc/28135/stat : 28135 (minisat) R 28134 28111 25777 0 -1 4194304 1321 0 0 0 5618 0 0 0 25 0 1 0 26084802 6574080 1307 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/28135/statm: 1605 1307 75 150 0 1452 0
Current children cumulated CPU time (s) 57.29
Current children cumulated vsize (KiB) 28644

[startup+58.3062 s]
/proc/loadavg: 2.13 2.04 2.01 3/87 28135
/proc/meminfo: memFree=1475216/2055920 swapFree=4192812/4192956
[pid=28111] ppid=28109 vsize=16868 CPUtime=57.64
/proc/28111/stat : 28111 (sugar) S 28109 28111 25777 0 -1 4194304 1430 12870 0 2 5 2 5747 10 17 0 1 0 26084685 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28111/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 57.64
Current children cumulated vsize (KiB) 16868

[startup+58.4012 s]
/proc/loadavg: 2.13 2.04 2.01 3/87 28135
/proc/meminfo: memFree=1475216/2055920 swapFree=4192812/4192956
[pid=28111] ppid=28109 vsize=16868 CPUtime=57.64
/proc/28111/stat : 28111 (sugar) S 28109 28111 25777 0 -1 4194304 1450 12870 0 2 5 2 5747 10 16 0 1 0 26084685 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28111/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 57.64
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 58.4194
CPU time (s): 57.7902
CPU user time (s): 57.6302
CPU system time (s): 0.159975
CPU usage (%): 98.923
Max. virtual memory (cumulated for all children) (KiB): 886676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 57.6302
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18147
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= 1464
involuntary context switches= 3553

runsolver used 0.075988 second user time and 0.203968 second system time

The end

Launcher Data

Begin job on node59 at 2009-07-12 11:16:56
IDJOB=2089452
IDBENCH=59514
IDSOLVER=739
FILE ID=node59/2089452-1247390216
PBS_JOBID= 9507181
Free space on /tmp= 66388 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-70_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-2089452-1247390216/watcher-2089452-1247390216 -o /tmp/evaluation-result-2089452-1247390216/solver-2089452-1247390216 -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-2089452-1247390216.xml

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

MD5SUM BENCH= ab20183b0bfcee2d88d91440208a4225
RANDOM SEED=103544741

node59.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		: 3000.263
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		: 3000.263
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:       1484808 kB
Buffers:         82684 kB
Cached:         292064 kB
SwapCached:          0 kB
Active:         292056 kB
Inactive:       197676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:         130672 kB
Slab:            66456 kB
Committed_AS:   897092 kB
PageTables:       2064 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= 66388 MiB
End job on node59 at 2009-07-12 11:17:54