Trace number 1097524

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 v1.13+minisatUNSAT 132.065 133.147

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-7_ext.xml
MD5SUM62591c7ac45dd2ea33dbbfa4d36cbcfc
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 benchmark10.1505
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 (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sat Jul  5 20:26:29 2008
0.00/0.04	c 0	PID 25824
0.00/0.05	c 0	HOST node26.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1097524-1215282388.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1097524-1215282388.xml' 'HOME/temp.csp'
0.03/0.46	c 0	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.03/0.47	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.47	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.44/0.55	c 0	Parsing HOME/temp.csp
0.44/0.80	c 0	parsed 541 expressions
0.44/0.80	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.44/0.80	c 0	Converting to clausal form CSP
0.44/0.83	c 0	converted 55 (10%) expressions
0.44/0.83	c 0	converted 109 (20%) expressions
0.44/0.83	c 0	converted 163 (30%) expressions
0.44/0.83	c 0	converted 217 (40%) expressions
0.44/0.83	c 0	converted 271 (50%) expressions
0.44/0.85	c 0	converted 325 (60%) expressions
0.44/0.87	c 0	converted 379 (70%) expressions
0.44/0.92	c 0	converted 433 (80%) expressions
0.44/0.94	c 0	converted 487 (90%) expressions
0.44/0.95	c 0	converted 541 (100%) expressions
0.44/0.95	c 0	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.44/0.95	c 0	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.44/0.95	c 1	Propagation in CSP
0.44/0.95	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.44/0.95	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.44/0.95	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.44/0.95	c 1	Simplifing CSP by introducing new Boolean variables
0.44/0.95	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.44/0.95	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.44/0.98	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.44/0.99	c 1	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
0.44/0.99	c 1	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
0.44/1.00	c 1	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
0.44/1.00	c 1	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
0.95/1.00	c 1	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
0.95/1.01	c 1	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
0.95/1.01	c 1	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
0.95/1.01	c 1	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
0.95/1.01	c 1	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
0.95/1.01	c 1	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
0.95/1.05	c 1	25 (10%) CSP clauses are encoded (1850 clauses, 26384 bytes)
0.95/1.07	c 1	50 (20%) CSP clauses are encoded (3185 clauses, 48269 bytes)
0.95/1.07	c 1	75 (30%) CSP clauses are encoded (4471 clauses, 69568 bytes)
0.95/1.09	c 1	100 (40%) CSP clauses are encoded (5787 clauses, 93235 bytes)
0.95/1.09	c 1	125 (50%) CSP clauses are encoded (7108 clauses, 117660 bytes)
1.05/1.10	c 1	150 (60%) CSP clauses are encoded (8464 clauses, 142679 bytes)
1.05/1.11	c 1	175 (70%) CSP clauses are encoded (9754 clauses, 166537 bytes)
1.05/1.12	c 1	200 (80%) CSP clauses are encoded (11067 clauses, 190690 bytes)
1.05/1.13	c 1	225 (90%) CSP clauses are encoded (12411 clauses, 215512 bytes)
1.05/1.14	c 1	250 (100%) CSP clauses are encoded (13735 clauses, 239972 bytes)
1.05/1.14	c 1	250 CSP clauses encoded
1.05/1.14	c 1	Writing map file : HOME/temp.map
1.05/1.14	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.05/1.14	c 1	SAT : 600 SAT variables, 13735 SAT clauses, 239972 bytes
1.05/1.14	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
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'
1.05/1.17	c 1	This is MiniSat 2.0 beta
1.05/1.17	c 1	WARNING: for repeatability, setting FPU to use double precision
1.05/1.17	c 1	============================[ Problem Statistics ]=============================
1.05/1.17	c 1	|                                                                             |
1.05/1.17	c 1	|  Number of variables:  600                                                  |
1.05/1.17	c 1	|  Number of clauses:    13735                                                |
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    13735    49283 |     4578        0    nan |  0.000 % |
1.05/1.18	c 1	|       100 |     600    13735    49283 |     5036      100     10 |  0.000 % |
1.10/1.20	c 1	|       250 |     600    13735    49283 |     5539      250     12 |  0.002 % |
1.10/1.22	c 1	|       478 |     600    13735    49283 |     6093      478     11 |  0.005 % |
1.10/1.24	c 1	|       815 |     600    13735    49283 |     6703      815     12 |  0.005 % |
1.10/1.28	c 1	|      1321 |     600    13735    49283 |     7373     1321     12 |  0.009 % |
1.10/1.34	c 1	|      2080 |     600    13735    49283 |     8110     2080     13 |  0.001 % |
1.10/1.44	c 1	|      3219 |     600    13735    49283 |     8921     3219     13 |  0.005 % |
1.10/1.60	c 1	|      4928 |     600    13735    49283 |     9814     4928     13 |  0.005 % |
1.10/1.87	c 1	|      7491 |     600    13735    49283 |    10795     7491     13 |  0.008 % |
2.12/2.29	c 2	|     11336 |     600    13735    49283 |    11875     5868     12 |  0.008 % |
2.81/2.96	c 3	|     17103 |     600    13735    49283 |    13062    11635     13 |  0.008 % |
3.90/4.09	c 4	|     25752 |     600    13735    49283 |    14368     7074     14 |  0.008 % |
5.58/5.71	c 5	|     38727 |     600    13735    49283 |    15805    12778     14 |  0.001 % |
8.26/8.49	c 8	|     58188 |     600    13735    49283 |    17386     8349     15 |  0.007 % |
12.71/12.93	c 12	|     87381 |     600    13735    49283 |    19124    11240     15 |  0.001 % |
19.15/19.46	c 19	|    131171 |     599    13687    49149 |    21037    14944     16 |  0.167 % |
29.65/30.04	c 30	|    196856 |     598    13640    49017 |    23141    15967     16 |  0.334 % |
46.79/47.33	c 47	|    295382 |     597    13587    48839 |    25455    15832     17 |  0.501 % |
74.73/75.57	c 75	|    443171 |     597    13587    48839 |    28000    22888     16 |  0.503 % |
117.56/118.70	c 118	|    664854 |     597    13587    48839 |    30800    27055     15 |  0.509 % |
131.89/133.03	c 133	===============================================================================
131.89/133.03	c 133	restarts              : 21
131.89/133.03	c 133	conflicts             : 740332         (5660 /sec)
131.89/133.03	c 133	decisions             : 902414         (1.43 % random) (6899 /sec)
131.89/133.03	c 133	propagations          : 71456573       (546274 /sec)
131.89/133.03	c 133	conflict literals     : 12331121       (35.45 % deleted)
131.89/133.03	c 133	Memory used           : 7.54 MB
131.89/133.03	c 133	CPU time              : 130.807 s
131.89/133.03	c 133	
131.89/133.03	c 133	UNSATISFIABLE
131.89/133.03	c 133	DECODING HOME/temp.out WITH HOME/temp.map
131.89/133.03	c 133	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
131.94/133.11	c 133	Decoding HOME/temp.out
131.94/133.13	s UNSATISFIABLE
131.94/133.14	c 133	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
131.94/133.14	c 133	CPU 131.89 (0.03 0.01 131.86 0.15)
131.94/133.14	c 133	END Sat Jul  5 20:28:42 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1097524-1215282388/watcher-1097524-1215282388 -o /tmp/evaluation-result-1097524-1215282388/solver-1097524-1215282388 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1097524-1215282388.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25824
/proc/meminfo: memFree=1695104/2055920 swapFree=4137356/4192956
[pid=25824] ppid=25822 vsize=12268 CPUtime=0
/proc/25824/stat : 25824 (sugar) R 25822 25824 23877 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1012693780 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 269028653669 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/25824/statm: 3067 316 241 3 0 167 0

[startup+0.0586791 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25824
/proc/meminfo: memFree=1695104/2055920 swapFree=4137356/4192956
[pid=25824] ppid=25822 vsize=13600 CPUtime=0.03
/proc/25824/stat : 25824 (sugar) S 25822 25824 23877 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1012693780 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25824/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102678 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25824
/proc/meminfo: memFree=1695104/2055920 swapFree=4137356/4192956
[pid=25824] ppid=25822 vsize=13600 CPUtime=0.03
/proc/25824/stat : 25824 (sugar) S 25822 25824 23877 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1012693780 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25824/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302703 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25824
/proc/meminfo: memFree=1695104/2055920 swapFree=4137356/4192956
[pid=25824] ppid=25822 vsize=13600 CPUtime=0.03
/proc/25824/stat : 25824 (sugar) S 25822 25824 23877 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1012693780 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25824/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.704822 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25824
/proc/meminfo: memFree=1695104/2055920 swapFree=4137356/4192956
[pid=25824] ppid=25822 vsize=13600 CPUtime=0.44
/proc/25824/stat : 25824 (sugar) S 25822 25824 23877 0 -1 4194304 973 4668 0 1 3 0 37 4 16 0 1 0 1012693780 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25824/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 13600

[startup+1.50179 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25846
/proc/meminfo: memFree=1681576/2055920 swapFree=4137356/4192956
[pid=25824] ppid=25822 vsize=13600 CPUtime=1.1
/proc/25824/stat : 25824 (sugar) S 25822 25824 23877 0 -1 4194304 1031 11078 0 2 3 1 98 8 15 0 1 0 1012693780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25824/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 13600

[startup+3.10191 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25848
/proc/meminfo: memFree=1690600/2055920 swapFree=4137356/4192956
[pid=25824] ppid=25822 vsize=13600 CPUtime=1.1
/proc/25824/stat : 25824 (sugar) S 25822 25824 23877 0 -1 4194304 1031 11078 0 2 3 1 98 8 15 0 1 0 1012693780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25824/statm: 3400 798 370 3 0 500 0
[pid=25847] ppid=25824 vsize=5356 CPUtime=0
/proc/25847/stat : 25847 (sh) S 25824 25824 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012693897 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25847/statm: 1339 232 193 169 0 50 0
[pid=25848] ppid=25847 vsize=3700 CPUtime=1.91
/proc/25848/stat : 25848 (minisat) R 25847 25824 23877 0 -1 4194304 622 0 0 0 191 0 0 0 25 0 1 0 1012693897 3788800 608 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/25848/statm: 925 608 75 150 0 772 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 22656

[startup+6.30117 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25848
/proc/meminfo: memFree=1689896/2055920 swapFree=4137356/4192956
[pid=25824] ppid=25822 vsize=13600 CPUtime=1.1
/proc/25824/stat : 25824 (sugar) S 25822 25824 23877 0 -1 4194304 1031 11078 0 2 3 1 98 8 16 0 1 0 1012693780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25824/statm: 3400 798 370 3 0 500 0
[pid=25847] ppid=25824 vsize=5356 CPUtime=0
/proc/25847/stat : 25847 (sh) S 25824 25824 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012693897 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25847/statm: 1339 232 193 169 0 50 0
[pid=25848] ppid=25847 vsize=4096 CPUtime=5.08
/proc/25848/stat : 25848 (minisat) R 25847 25824 23877 0 -1 4194304 746 0 0 0 508 0 0 0 25 0 1 0 1012693897 4194304 732 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/25848/statm: 1024 732 75 150 0 871 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 23052

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25848
/proc/meminfo: memFree=1689128/2055920 swapFree=4137356/4192956
[pid=25824] ppid=25822 vsize=13600 CPUtime=1.1
/proc/25824/stat : 25824 (sugar) S 25822 25824 23877 0 -1 4194304 1031 11078 0 2 3 1 98 8 16 0 1 0 1012693780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25824/statm: 3400 798 370 3 0 500 0
[pid=25847] ppid=25824 vsize=5356 CPUtime=0
/proc/25847/stat : 25847 (sh) S 25824 25824 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012693897 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25847/statm: 1339 232 193 169 0 50 0
[pid=25848] ppid=25847 vsize=4628 CPUtime=11.42
/proc/25848/stat : 25848 (minisat) R 25847 25824 23877 0 -1 4194304 872 0 0 0 1142 0 0 0 25 0 1 0 1012693897 4739072 858 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/25848/statm: 1157 858 75 150 0 1004 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 23584

[startup+25.5027 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25848
/proc/meminfo: memFree=1688296/2055920 swapFree=4137356/4192956
[pid=25824] ppid=25822 vsize=13600 CPUtime=1.1
/proc/25824/stat : 25824 (sugar) S 25822 25824 23877 0 -1 4194304 1031 11078 0 2 3 1 98 8 16 0 1 0 1012693780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25824/statm: 3400 798 370 3 0 500 0
[pid=25847] ppid=25824 vsize=5356 CPUtime=0
/proc/25847/stat : 25847 (sh) S 25824 25824 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012693897 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25847/statm: 1339 232 193 169 0 50 0
[pid=25848] ppid=25847 vsize=5372 CPUtime=24.09
/proc/25848/stat : 25848 (minisat) R 25847 25824 23877 0 -1 4194304 1060 0 0 0 2409 0 0 0 25 0 1 0 1012693897 5500928 1046 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25848/statm: 1343 1046 75 150 0 1190 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 24328

[startup+51.1027 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25848
/proc/meminfo: memFree=1687464/2055920 swapFree=4137356/4192956
[pid=25824] ppid=25822 vsize=13600 CPUtime=1.1
/proc/25824/stat : 25824 (sugar) S 25822 25824 23877 0 -1 4194304 1031 11078 0 2 3 1 98 8 16 0 1 0 1012693780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25824/statm: 3400 798 370 3 0 500 0
[pid=25847] ppid=25824 vsize=5356 CPUtime=0
/proc/25847/stat : 25847 (sh) S 25824 25824 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012693897 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25847/statm: 1339 232 193 169 0 50 0
[pid=25848] ppid=25847 vsize=6336 CPUtime=49.45
/proc/25848/stat : 25848 (minisat) R 25847 25824 23877 0 -1 4194304 1283 0 0 0 4945 0 0 0 25 0 1 0 1012693897 6488064 1269 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/25848/statm: 1584 1269 75 150 0 1431 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 25292

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 25898
/proc/meminfo: memFree=1683288/2055920 swapFree=4137356/4192956
[pid=25824] ppid=25822 vsize=13600 CPUtime=1.1
/proc/25824/stat : 25824 (sugar) S 25822 25824 23877 0 -1 4194304 1031 11078 0 2 3 1 98 8 16 0 1 0 1012693780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25824/statm: 3400 798 370 3 0 500 0
[pid=25847] ppid=25824 vsize=5356 CPUtime=0
/proc/25847/stat : 25847 (sh) S 25824 25824 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012693897 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25847/statm: 1339 232 193 169 0 50 0
[pid=25848] ppid=25847 vsize=7308 CPUtime=100.23
/proc/25848/stat : 25848 (minisat) R 25847 25824 23877 0 -1 4194304 1527 0 0 0 10021 2 0 0 25 0 1 0 1012693897 7483392 1513 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/25848/statm: 1827 1513 75 150 0 1674 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 26264

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

[startup+115.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 25898
/proc/meminfo: memFree=1682456/2055920 swapFree=4137356/4192956
[pid=25824] ppid=25822 vsize=13600 CPUtime=1.1
/proc/25824/stat : 25824 (sugar) S 25822 25824 23877 0 -1 4194304 1031 11078 0 2 3 1 98 8 16 0 1 0 1012693780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25824/statm: 3400 798 370 3 0 500 0
[pid=25847] ppid=25824 vsize=5356 CPUtime=0
/proc/25847/stat : 25847 (sh) S 25824 25824 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012693897 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25847/statm: 1339 232 193 169 0 50 0
[pid=25848] ppid=25847 vsize=7444 CPUtime=112.97
/proc/25848/stat : 25848 (minisat) R 25847 25824 23877 0 -1 4194304 1566 0 0 0 11295 2 0 0 25 0 1 0 1012693897 7622656 1552 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/25848/statm: 1861 1552 75 150 0 1708 0
Current children cumulated CPU time (s) 114.07
Current children cumulated vsize (KiB) 26400

[startup+121.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 25898
/proc/meminfo: memFree=1682200/2055920 swapFree=4137356/4192956
[pid=25824] ppid=25822 vsize=13600 CPUtime=1.1
/proc/25824/stat : 25824 (sugar) S 25822 25824 23877 0 -1 4194304 1031 11078 0 2 3 1 98 8 16 0 1 0 1012693780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25824/statm: 3400 798 370 3 0 500 0
[pid=25847] ppid=25824 vsize=5356 CPUtime=0
/proc/25847/stat : 25847 (sh) S 25824 25824 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012693897 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25847/statm: 1339 232 193 169 0 50 0
[pid=25848] ppid=25847 vsize=7444 CPUtime=119.35
/proc/25848/stat : 25848 (minisat) R 25847 25824 23877 0 -1 4194304 1574 0 0 0 11933 2 0 0 25 0 1 0 1012693897 7622656 1560 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 0 0 0
/proc/25848/statm: 1861 1560 75 150 0 1708 0
Current children cumulated CPU time (s) 120.45
Current children cumulated vsize (KiB) 26400

[startup+127.903 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 25898
/proc/meminfo: memFree=1681880/2055920 swapFree=4137356/4192956
[pid=25824] ppid=25822 vsize=13600 CPUtime=1.1
/proc/25824/stat : 25824 (sugar) S 25822 25824 23877 0 -1 4194304 1031 11078 0 2 3 1 98 8 16 0 1 0 1012693780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25824/statm: 3400 798 370 3 0 500 0
[pid=25847] ppid=25824 vsize=5356 CPUtime=0
/proc/25847/stat : 25847 (sh) S 25824 25824 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012693897 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25847/statm: 1339 232 193 169 0 50 0
[pid=25848] ppid=25847 vsize=7580 CPUtime=125.71
/proc/25848/stat : 25848 (minisat) R 25847 25824 23877 0 -1 4194304 1595 0 0 0 12569 2 0 0 25 0 1 0 1012693897 7761920 1581 996147200 134512640 135127466 4294956256 18446744073709551615 134528965 0 0 4096 3 0 0 0 17 0 0 0
/proc/25848/statm: 1895 1581 75 150 0 1742 0
Current children cumulated CPU time (s) 126.81
Current children cumulated vsize (KiB) 26536

[startup+131.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 25898
/proc/meminfo: memFree=1681560/2055920 swapFree=4137356/4192956
[pid=25824] ppid=25822 vsize=13600 CPUtime=1.1
/proc/25824/stat : 25824 (sugar) S 25822 25824 23877 0 -1 4194304 1031 11078 0 2 3 1 98 8 16 0 1 0 1012693780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25824/statm: 3400 798 370 3 0 500 0
[pid=25847] ppid=25824 vsize=5356 CPUtime=0
/proc/25847/stat : 25847 (sh) S 25824 25824 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012693897 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25847/statm: 1339 232 193 169 0 50 0
[pid=25848] ppid=25847 vsize=7712 CPUtime=128.9
/proc/25848/stat : 25848 (minisat) R 25847 25824 23877 0 -1 4194304 1620 0 0 0 12888 2 0 0 25 0 1 0 1012693897 7897088 1606 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 0 0 0
/proc/25848/statm: 1928 1606 75 150 0 1775 0
Current children cumulated CPU time (s) 130
Current children cumulated vsize (KiB) 26668

[startup+131.902 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 25898
/proc/meminfo: memFree=1681432/2055920 swapFree=4137356/4192956
[pid=25824] ppid=25822 vsize=13600 CPUtime=1.1
/proc/25824/stat : 25824 (sugar) S 25822 25824 23877 0 -1 4194304 1031 11078 0 2 3 1 98 8 16 0 1 0 1012693780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25824/statm: 3400 798 370 3 0 500 0
[pid=25847] ppid=25824 vsize=5356 CPUtime=0
/proc/25847/stat : 25847 (sh) S 25824 25824 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012693897 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25847/statm: 1339 232 193 169 0 50 0
[pid=25848] ppid=25847 vsize=7712 CPUtime=129.7
/proc/25848/stat : 25848 (minisat) R 25847 25824 23877 0 -1 4194304 1622 0 0 0 12968 2 0 0 25 0 1 0 1012693897 7897088 1608 996147200 134512640 135127466 4294956256 18446744073709551615 134530679 0 0 4096 3 0 0 0 17 0 0 0
/proc/25848/statm: 1928 1608 75 150 0 1775 0
Current children cumulated CPU time (s) 130.8
Current children cumulated vsize (KiB) 26668

[startup+132.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 25898
/proc/meminfo: memFree=1681432/2055920 swapFree=4137356/4192956
[pid=25824] ppid=25822 vsize=13600 CPUtime=1.1
/proc/25824/stat : 25824 (sugar) S 25822 25824 23877 0 -1 4194304 1031 11078 0 2 3 1 98 8 16 0 1 0 1012693780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25824/statm: 3400 798 370 3 0 500 0
[pid=25847] ppid=25824 vsize=5356 CPUtime=0
/proc/25847/stat : 25847 (sh) S 25824 25824 23877 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1012693897 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25847/statm: 1339 232 193 169 0 50 0
[pid=25848] ppid=25847 vsize=7712 CPUtime=130.49
/proc/25848/stat : 25848 (minisat) R 25847 25824 23877 0 -1 4194304 1622 0 0 0 13047 2 0 0 25 0 1 0 1012693897 7897088 1608 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 0 0 0
/proc/25848/statm: 1928 1608 75 150 0 1775 0
Current children cumulated CPU time (s) 131.59
Current children cumulated vsize (KiB) 26668

[startup+133.107 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 25898
/proc/meminfo: memFree=1681368/2055920 swapFree=4137356/4192956
[pid=25824] ppid=25822 vsize=13600 CPUtime=131.94
/proc/25824/stat : 25824 (sugar) S 25822 25824 23877 0 -1 4194304 1070 12994 0 2 3 1 13178 12 17 0 1 0 1012693780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25824/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 131.94
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 133.147
CPU time (s): 132.065
CPU user time (s): 131.9
CPU system time (s): 0.164974
CPU usage (%): 99.1873
Max. virtual memory (cumulated for all children) (KiB): 883388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 131.9
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17752
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= 1801
involuntary context switches= 4206

runsolver used 0.200969 second user time and 0.380942 second system time

The end

Launcher Data (download as text)

Begin job on node26 at 2008-07-05 20:26:29
IDJOB=1097524
IDBENCH=59487
IDSOLVER=346
FILE ID=node26/1097524-1215282388
PBS_JOBID= 7882224
Free space on /tmp= 66468 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-7_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1097524-1215282388/watcher-1097524-1215282388 -o /tmp/evaluation-result-1097524-1215282388/solver-1097524-1215282388 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1097524-1215282388.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 62591c7ac45dd2ea33dbbfa4d36cbcfc
RANDOM SEED=1701528904

node26.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		: 3000.221
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		: 3000.221
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:       1695584 kB
Buffers:         48884 kB
Cached:         190008 kB
SwapCached:      49428 kB
Active:         216424 kB
Inactive:        90076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695584 kB
SwapTotal:     4192956 kB
SwapFree:      4137356 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          74760 kB
Slab:            39276 kB
Committed_AS:  1771036 kB
PageTables:       1788 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= 66468 MiB
End job on node26 at 2008-07-05 20:28:42