Trace number 1097612

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 165.608 165.803

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-2_ext.xml
MD5SUMa15833e54694ad181285fb2e10e83b65
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 benchmark10.1695
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 20:30:09 2008
0.00/0.04	c 0	PID 21276
0.00/0.04	c 0	HOST node80.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1097612-1215282609.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1097612-1215282609.xml' 'HOME/temp.csp'
0.04/0.46	c 0	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.04/0.51	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.51	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'
0.04/0.59	c 1	Parsing HOME/temp.csp
0.91/1.01	c 1	parsed 541 expressions
0.91/1.01	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.91/1.01	c 1	Converting to clausal form CSP
0.91/1.03	c 1	converted 55 (10%) expressions
0.91/1.04	c 1	converted 109 (20%) expressions
0.91/1.04	c 1	converted 163 (30%) expressions
0.91/1.04	c 1	converted 217 (40%) expressions
0.91/1.04	c 1	converted 271 (50%) expressions
0.91/1.06	c 1	converted 325 (60%) expressions
0.91/1.07	c 1	converted 379 (70%) expressions
0.91/1.09	c 1	converted 433 (80%) expressions
1.01/1.14	c 1	converted 487 (90%) expressions
1.01/1.15	c 1	converted 541 (100%) expressions
1.01/1.15	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.01/1.15	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.01/1.15	c 1	Propagation in CSP
1.01/1.15	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.01/1.15	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.01/1.15	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.01/1.15	c 1	Simplifing CSP by introducing new Boolean variables
1.01/1.15	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.01/1.15	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.01/1.18	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.01/1.19	c 1	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
1.01/1.19	c 1	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
1.01/1.19	c 1	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
1.01/1.20	c 1	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
1.01/1.20	c 1	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
1.10/1.20	c 1	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
1.10/1.20	c 1	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
1.10/1.20	c 1	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
1.10/1.20	c 1	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
1.10/1.20	c 1	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
1.10/1.24	c 1	25 (10%) CSP clauses are encoded (1890 clauses, 27302 bytes)
1.10/1.26	c 1	50 (20%) CSP clauses are encoded (3253 clauses, 49754 bytes)
1.10/1.26	c 1	75 (30%) CSP clauses are encoded (4562 clauses, 71895 bytes)
1.10/1.27	c 1	100 (40%) CSP clauses are encoded (5896 clauses, 96465 bytes)
1.10/1.28	c 1	125 (50%) CSP clauses are encoded (7207 clauses, 120698 bytes)
1.10/1.29	c 1	150 (60%) CSP clauses are encoded (8495 clauses, 144474 bytes)
1.20/1.30	c 1	175 (70%) CSP clauses are encoded (9830 clauses, 169052 bytes)
1.20/1.31	c 1	200 (80%) CSP clauses are encoded (11159 clauses, 193539 bytes)
1.20/1.32	c 1	225 (90%) CSP clauses are encoded (12518 clauses, 218659 bytes)
1.20/1.32	c 1	250 (100%) CSP clauses are encoded (13836 clauses, 242955 bytes)
1.20/1.32	c 1	250 CSP clauses encoded
1.20/1.33	c 1	Writing map file : HOME/temp.map
1.20/1.33	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.20/1.33	c 1	SAT : 600 SAT variables, 13836 SAT clauses, 242955 bytes
1.20/1.33	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.20/1.35	c 1	SOLVING HOME/temp.cnf
1.20/1.35	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.20/1.35	c 1	This is MiniSat 2.0 beta
1.20/1.35	c 1	WARNING: for repeatability, setting FPU to use double precision
1.20/1.35	c 1	============================[ Problem Statistics ]=============================
1.20/1.35	c 1	|                                                                             |
1.20/1.35	c 1	|  Number of variables:  600                                                  |
1.20/1.35	c 1	|  Number of clauses:    13836                                                |
1.20/1.36	c 1	|  Parsing time:         0.01         s                                       |
1.20/1.36	c 1	============================[ Search Statistics ]==============================
1.20/1.36	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.20/1.36	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.20/1.36	c 1	===============================================================================
1.20/1.36	c 1	|         0 |     600    13836    49639 |     4612        0    nan |  0.000 % |
1.20/1.37	c 1	|       100 |     600    13836    49639 |     5073      100      9 |  0.000 % |
1.20/1.38	c 1	|       250 |     600    13836    49639 |     5580      250     11 |  0.006 % |
1.20/1.40	c 1	|       475 |     600    13836    49639 |     6138      475     10 |  0.006 % |
1.24/1.42	c 1	|       812 |     600    13836    49639 |     6752      812     11 |  0.008 % |
1.24/1.46	c 1	|      1320 |     600    13836    49639 |     7427     1320     11 |  0.006 % |
1.24/1.52	c 1	|      2080 |     600    13836    49639 |     8170     2080     12 |  0.008 % |
1.24/1.62	c 2	|      3219 |     600    13836    49639 |     8987     3219     12 |  0.005 % |
1.24/1.76	c 2	|      4929 |     600    13836    49639 |     9886     4929     12 |  0.003 % |
1.24/2.02	c 2	|      7492 |     600    13836    49639 |    10874     7492     12 |  0.009 % |
2.28/2.47	c 2	|     11336 |     600    13836    49639 |    11962     5815     12 |  0.010 % |
2.98/3.13	c 3	|     17104 |     600    13836    49639 |    13158    11583     13 |  0.012 % |
3.98/4.14	c 4	|     25753 |     599    13785    49495 |    14474     3971     12 |  0.168 % |
5.48/5.66	c 6	|     38727 |     599    13785    49495 |    15921     9619     14 |  0.171 % |
8.07/8.27	c 8	|     58188 |     599    13785    49495 |    17514    13044     14 |  0.171 % |
12.17/12.31	c 12	|     87380 |     598    13739    49367 |    19265    16229     15 |  0.334 % |
18.37/18.54	c 18	|    131169 |     598    13739    49367 |    21192    11515     15 |  0.336 % |
28.67/28.85	c 29	|    196853 |     598    13739    49367 |    23311    13281     14 |  0.343 % |
45.17/45.36	c 45	|    295379 |     595    13571    48811 |    25642    14659     15 |  0.834 % |
70.46/70.62	c 71	|    443168 |     592    13388    48209 |    28206    15156     15 |  1.334 % |
112.75/112.94	c 113	|    664851 |     585    13067    47044 |    31027     7493     10 |  2.502 % |
165.43/165.63	c 166	===============================================================================
165.43/165.63	c 166	restarts              : 21
165.43/165.63	c 166	conflicts             : 927529         (5648 /sec)
165.43/165.63	c 166	decisions             : 1107481        (1.48 % random) (6744 /sec)
165.43/165.63	c 166	propagations          : 84182427       (512620 /sec)
165.43/165.63	c 166	conflict literals     : 15005215       (34.74 % deleted)
165.43/165.63	c 166	Memory used           : 8.37 MB
165.43/165.63	c 166	CPU time              : 164.22 s
165.43/165.63	c 166	
165.43/165.63	c 166	UNSATISFIABLE
165.43/165.64	c 166	DECODING HOME/temp.out WITH HOME/temp.map
165.43/165.64	c 166	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
165.48/165.72	c 166	Decoding HOME/temp.out
165.48/165.74	s UNSATISFIABLE
165.48/165.74	c 166	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
165.48/165.80	c 166	CPU 165.45 (0.03 0.01 165.42 0.13)
165.48/165.80	c 166	END Sat Jul  5 20:32:55 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-1097612-1215282609/watcher-1097612-1215282609 -o /tmp/evaluation-result-1097612-1215282609/solver-1097612-1215282609 -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-1097612-1215282609.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 4/82 21276
/proc/meminfo: memFree=1692480/2055920 swapFree=4147480/4192956
[pid=21276] ppid=21274 vsize=12268 CPUtime=0
/proc/21276/stat : 21276 (sugar) R 21274 21276 18009 0 -1 4194304 311 0 0 0 0 0 0 0 20 0 1 0 693386331 12562432 279 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 0 0 0 0 17 1 0 0
/proc/21276/statm: 3067 279 207 3 0 167 0

[startup+0.0520751 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 21276
/proc/meminfo: memFree=1692480/2055920 swapFree=4147480/4192956
[pid=21276] ppid=21274 vsize=13600 CPUtime=0.04
/proc/21276/stat : 21276 (sugar) S 21274 21276 18009 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 693386331 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21276/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101081 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 21276
/proc/meminfo: memFree=1692480/2055920 swapFree=4147480/4192956
[pid=21276] ppid=21274 vsize=13600 CPUtime=0.04
/proc/21276/stat : 21276 (sugar) S 21274 21276 18009 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 693386331 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21276/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301108 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 21276
/proc/meminfo: memFree=1692480/2055920 swapFree=4147480/4192956
[pid=21276] ppid=21274 vsize=13600 CPUtime=0.04
/proc/21276/stat : 21276 (sugar) S 21274 21276 18009 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 693386331 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21276/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701153 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 21276
/proc/meminfo: memFree=1692480/2055920 swapFree=4147480/4192956
[pid=21276] ppid=21274 vsize=13600 CPUtime=0.44
/proc/21276/stat : 21276 (sugar) S 21274 21276 18009 0 -1 4194304 973 4671 0 1 3 1 37 3 15 0 1 0 693386331 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21276/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 13600

[startup+1.50225 s]
/proc/loadavg: 2.00 2.00 2.00 4/93 21298
/proc/meminfo: memFree=1682152/2055920 swapFree=4147480/4192956
[pid=21276] ppid=21274 vsize=13600 CPUtime=1.24
/proc/21276/stat : 21276 (sugar) S 21274 21276 18009 0 -1 4194304 1031 11099 0 2 3 1 112 8 15 0 1 0 693386331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21276/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 13600

[startup+3.10145 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21300
/proc/meminfo: memFree=1687848/2055920 swapFree=4147480/4192956
[pid=21276] ppid=21274 vsize=13600 CPUtime=1.24
/proc/21276/stat : 21276 (sugar) S 21274 21276 18009 0 -1 4194304 1031 11099 0 2 3 1 112 8 15 0 1 0 693386331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21276/statm: 3400 798 370 3 0 500 0
[pid=21299] ppid=21276 vsize=5356 CPUtime=0
/proc/21299/stat : 21299 (sh) S 21276 21276 18009 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 693386466 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21299/statm: 1339 232 193 169 0 50 0
[pid=21300] ppid=21299 vsize=3412 CPUtime=1.74
/proc/21300/stat : 21300 (minisat) R 21299 21276 18009 0 -1 4194304 585 0 0 0 174 0 0 0 25 0 1 0 693386466 3493888 571 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/21300/statm: 853 571 75 150 0 700 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 22368

[startup+6.30185 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21300
/proc/meminfo: memFree=1687080/2055920 swapFree=4147480/4192956
[pid=21276] ppid=21274 vsize=13600 CPUtime=1.24
/proc/21276/stat : 21276 (sugar) S 21274 21276 18009 0 -1 4194304 1031 11099 0 2 3 1 112 8 16 0 1 0 693386331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21276/statm: 3400 798 370 3 0 500 0
[pid=21299] ppid=21276 vsize=5356 CPUtime=0
/proc/21299/stat : 21299 (sh) S 21276 21276 18009 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 693386466 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21299/statm: 1339 232 193 169 0 50 0
[pid=21300] ppid=21299 vsize=3940 CPUtime=4.94
/proc/21300/stat : 21300 (minisat) R 21299 21276 18009 0 -1 4194304 712 0 0 0 494 0 0 0 25 0 1 0 693386466 4034560 698 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/21300/statm: 985 698 75 150 0 832 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 22896

[startup+12.7016 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21300
/proc/meminfo: memFree=1686376/2055920 swapFree=4147480/4192956
[pid=21276] ppid=21274 vsize=13600 CPUtime=1.24
/proc/21276/stat : 21276 (sugar) S 21274 21276 18009 0 -1 4194304 1031 11099 0 2 3 1 112 8 16 0 1 0 693386331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21276/statm: 3400 798 370 3 0 500 0
[pid=21299] ppid=21276 vsize=5356 CPUtime=0
/proc/21299/stat : 21299 (sh) S 21276 21276 18009 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 693386466 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21299/statm: 1339 232 193 169 0 50 0
[pid=21300] ppid=21299 vsize=4732 CPUtime=11.33
/proc/21300/stat : 21300 (minisat) R 21299 21276 18009 0 -1 4194304 908 0 0 0 1133 0 0 0 25 0 1 0 693386466 4845568 894 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/21300/statm: 1183 894 75 150 0 1030 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 23688

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21300
/proc/meminfo: memFree=1685672/2055920 swapFree=4147480/4192956
[pid=21276] ppid=21274 vsize=13600 CPUtime=1.24
/proc/21276/stat : 21276 (sugar) S 21274 21276 18009 0 -1 4194304 1031 11099 0 2 3 1 112 8 16 0 1 0 693386331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21276/statm: 3400 798 370 3 0 500 0
[pid=21299] ppid=21276 vsize=5356 CPUtime=0
/proc/21299/stat : 21299 (sh) S 21276 21276 18009 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 693386466 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21299/statm: 1339 232 193 169 0 50 0
[pid=21300] ppid=21299 vsize=5396 CPUtime=24.13
/proc/21300/stat : 21300 (minisat) R 21299 21276 18009 0 -1 4194304 1068 0 0 0 2413 0 0 0 25 0 1 0 693386466 5525504 1054 996147200 134512640 135127466 4294956256 18446744073709551615 134530624 0 0 4096 3 0 0 0 17 1 0 0
/proc/21300/statm: 1349 1054 75 150 0 1196 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 24352

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21300
/proc/meminfo: memFree=1684648/2055920 swapFree=4147480/4192956
[pid=21276] ppid=21274 vsize=13600 CPUtime=1.24
/proc/21276/stat : 21276 (sugar) S 21274 21276 18009 0 -1 4194304 1031 11099 0 2 3 1 112 8 16 0 1 0 693386331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21276/statm: 3400 798 370 3 0 500 0
[pid=21299] ppid=21276 vsize=5356 CPUtime=0
/proc/21299/stat : 21299 (sh) S 21276 21276 18009 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 693386466 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21299/statm: 1339 232 193 169 0 50 0
[pid=21300] ppid=21299 vsize=6476 CPUtime=49.72
/proc/21300/stat : 21300 (minisat) R 21299 21276 18009 0 -1 4194304 1319 0 0 0 4971 1 0 0 25 0 1 0 693386466 6631424 1305 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/21300/statm: 1619 1305 75 150 0 1466 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 25432

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21300
/proc/meminfo: memFree=1683048/2055920 swapFree=4147480/4192956
[pid=21276] ppid=21274 vsize=13600 CPUtime=1.24
/proc/21276/stat : 21276 (sugar) S 21274 21276 18009 0 -1 4194304 1031 11099 0 2 3 1 112 8 16 0 1 0 693386331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21276/statm: 3400 798 370 3 0 500 0
[pid=21299] ppid=21276 vsize=5356 CPUtime=0
/proc/21299/stat : 21299 (sh) S 21276 21276 18009 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 693386466 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21299/statm: 1339 232 193 169 0 50 0
[pid=21300] ppid=21299 vsize=7592 CPUtime=100.91
/proc/21300/stat : 21300 (minisat) R 21299 21276 18009 0 -1 4194304 1593 0 0 0 10090 1 0 0 25 0 1 0 693386466 7774208 1579 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/21300/statm: 1898 1579 75 150 0 1745 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 26548

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21300
/proc/meminfo: memFree=1682024/2055920 swapFree=4147480/4192956
[pid=21276] ppid=21274 vsize=13600 CPUtime=1.24
/proc/21276/stat : 21276 (sugar) S 21274 21276 18009 0 -1 4194304 1031 11099 0 2 3 1 112 8 16 0 1 0 693386331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21276/statm: 3400 798 370 3 0 500 0
[pid=21299] ppid=21276 vsize=5356 CPUtime=0
/proc/21299/stat : 21299 (sh) S 21276 21276 18009 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 693386466 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21299/statm: 1339 232 193 169 0 50 0
[pid=21300] ppid=21299 vsize=8424 CPUtime=160.89
/proc/21300/stat : 21300 (minisat) R 21299 21276 18009 0 -1 4194304 1805 0 0 0 16088 1 0 0 25 0 1 0 693386466 8626176 1791 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/21300/statm: 2106 1791 75 150 0 1953 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 27380

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

[startup+163.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21300
/proc/meminfo: memFree=1682024/2055920 swapFree=4147480/4192956
[pid=21276] ppid=21274 vsize=13600 CPUtime=1.24
/proc/21276/stat : 21276 (sugar) S 21274 21276 18009 0 -1 4194304 1031 11099 0 2 3 1 112 8 16 0 1 0 693386331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21276/statm: 3400 798 370 3 0 500 0
[pid=21299] ppid=21276 vsize=5356 CPUtime=0
/proc/21299/stat : 21299 (sh) S 21276 21276 18009 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 693386466 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21299/statm: 1339 232 193 169 0 50 0
[pid=21300] ppid=21299 vsize=8424 CPUtime=161.69
/proc/21300/stat : 21300 (minisat) R 21299 21276 18009 0 -1 4194304 1810 0 0 0 16168 1 0 0 25 0 1 0 693386466 8626176 1796 996147200 134512640 135127466 4294956256 18446744073709551615 134530755 0 0 4096 3 0 0 0 17 1 0 0
/proc/21300/statm: 2106 1796 75 150 0 1953 0
Current children cumulated CPU time (s) 162.93
Current children cumulated vsize (KiB) 27380

[startup+164.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21300
/proc/meminfo: memFree=1682024/2055920 swapFree=4147480/4192956
[pid=21276] ppid=21274 vsize=13600 CPUtime=1.24
/proc/21276/stat : 21276 (sugar) S 21274 21276 18009 0 -1 4194304 1031 11099 0 2 3 1 112 8 16 0 1 0 693386331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21276/statm: 3400 798 370 3 0 500 0
[pid=21299] ppid=21276 vsize=5356 CPUtime=0
/proc/21299/stat : 21299 (sh) S 21276 21276 18009 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 693386466 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21299/statm: 1339 232 193 169 0 50 0
[pid=21300] ppid=21299 vsize=8564 CPUtime=163.29
/proc/21300/stat : 21300 (minisat) R 21299 21276 18009 0 -1 4194304 1816 0 0 0 16328 1 0 0 25 0 1 0 693386466 8769536 1802 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/21300/statm: 2141 1802 75 150 0 1988 0
Current children cumulated CPU time (s) 164.53
Current children cumulated vsize (KiB) 27520

[startup+165.503 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21300
/proc/meminfo: memFree=1682024/2055920 swapFree=4147480/4192956
[pid=21276] ppid=21274 vsize=13600 CPUtime=1.24
/proc/21276/stat : 21276 (sugar) S 21274 21276 18009 0 -1 4194304 1031 11099 0 2 3 1 112 8 16 0 1 0 693386331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21276/statm: 3400 798 370 3 0 500 0
[pid=21299] ppid=21276 vsize=5356 CPUtime=0
/proc/21299/stat : 21299 (sh) S 21276 21276 18009 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 693386466 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21299/statm: 1339 232 193 169 0 50 0
[pid=21300] ppid=21299 vsize=8564 CPUtime=164.09
/proc/21300/stat : 21300 (minisat) R 21299 21276 18009 0 -1 4194304 1816 0 0 0 16408 1 0 0 25 0 1 0 693386466 8769536 1802 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/21300/statm: 2141 1802 75 150 0 1988 0
Current children cumulated CPU time (s) 165.33
Current children cumulated vsize (KiB) 27520

[startup+165.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21300
/proc/meminfo: memFree=1682024/2055920 swapFree=4147480/4192956
[pid=21276] ppid=21274 vsize=13600 CPUtime=165.48
/proc/21276/stat : 21276 (sugar) S 21274 21276 18009 0 -1 4194304 1070 13209 0 2 3 1 16534 10 16 0 1 0 693386331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21276/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 165.48
Current children cumulated vsize (KiB) 13600

[startup+165.802 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21300
/proc/meminfo: memFree=1682024/2055920 swapFree=4147480/4192956
[pid=21276] ppid=21274 vsize=13600 CPUtime=165.48
/proc/21276/stat : 21276 (sugar) S 21274 21276 18009 0 -1 4194304 1089 13209 0 2 3 1 16534 10 15 0 1 0 693386331 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21276/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 165.48
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 165.803
CPU time (s): 165.608
CPU user time (s): 165.463
CPU system time (s): 0.144977
CPU usage (%): 99.8822
Max. virtual memory (cumulated for all children) (KiB): 883404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 165.463
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17981
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= 1673
involuntary context switches= 5014

runsolver used 0.177972 second user time and 0.440932 second system time

The end

Launcher Data (download as text)

Begin job on node80 at 2008-07-05 20:30:09
IDJOB=1097612
IDBENCH=59513
IDSOLVER=346
FILE ID=node80/1097612-1215282609
PBS_JOBID= 7882226
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-2_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-1097612-1215282609/watcher-1097612-1215282609 -o /tmp/evaluation-result-1097612-1215282609/solver-1097612-1215282609 -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-1097612-1215282609.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a15833e54694ad181285fb2e10e83b65
RANDOM SEED=1657225358

node80.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1692896 kB
Buffers:         43856 kB
Cached:         191564 kB
SwapCached:      39708 kB
Active:         232260 kB
Inactive:        82780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692896 kB
SwapTotal:     4192956 kB
SwapFree:      4147480 kB
Dirty:            1452 kB
Writeback:           0 kB
Mapped:          95372 kB
Slab:            33096 kB
Committed_AS:  1194044 kB
PageTables:       1972 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= 66556 MiB
End job on node80 at 2008-07-05 20:32:55