Trace number 1069386

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 50.8673 51.4508

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900557957.xml
MD5SUM7225ccd65e9082a704785d7fbd96e6ee
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark23.7614
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(2707)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Fri Jul  4 10:23:20 2008
0.00/0.04	c 0	PID 6290
0.00/0.05	c 0	HOST node59.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1069386-1215159800.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-1069386-1215159800.xml' 'HOME/temp.csp'
0.03/0.99	c 1	1 domains, 231 variables, 0 predicates, 0 relations, 2707 constraints
0.03/1.00	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/1.00	c 1	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'
0.96/1.08	c 1	Parsing HOME/temp.csp
0.96/1.47	c 2	parsed 2939 expressions
0.96/1.47	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.96/1.47	c 2	Converting to clausal form CSP
0.96/1.52	c 2	converted 294 (10%) expressions
0.96/1.58	c 2	converted 588 (20%) expressions
0.96/1.63	c 2	converted 882 (30%) expressions
0.96/1.70	c 2	converted 1176 (40%) expressions
0.96/1.71	c 2	converted 1470 (50%) expressions
0.96/1.73	c 2	converted 1764 (60%) expressions
0.96/1.74	c 2	converted 2058 (70%) expressions
0.96/1.75	c 2	converted 2352 (80%) expressions
0.96/1.76	c 2	converted 2646 (90%) expressions
0.96/1.84	c 2	converted 2939 (100%) expressions
0.96/1.84	c 2	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 370
0.96/1.84	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.96/1.84	c 2	Propagation in CSP
0.96/1.89	c 2	2467 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.96/1.89	c 2	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 26
0.96/1.89	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.96/1.89	c 2	Simplifing CSP by introducing new Boolean variables
0.96/1.90	c 2	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 26
0.96/1.90	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.96/1.94	c 2	Encoding CSP to SAT : HOME/temp.cnf
0.96/1.94	c 2	74 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.96/1.94	c 2	147 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.96/1.95	c 2	221 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.96/1.95	c 2	294 (40%) CSP integer variables are encoded (57 clauses, 691 bytes)
0.96/1.95	c 2	368 (50%) CSP integer variables are encoded (136 clauses, 1560 bytes)
0.96/1.95	c 2	441 (60%) CSP integer variables are encoded (213 clauses, 2407 bytes)
0.96/1.95	c 2	515 (70%) CSP integer variables are encoded (296 clauses, 3320 bytes)
0.96/1.96	c 2	588 (80%) CSP integer variables are encoded (373 clauses, 4167 bytes)
0.96/1.96	c 2	662 (90%) CSP integer variables are encoded (949 clauses, 11616 bytes)
0.96/1.96	c 2	735 (100%) CSP integer variables are encoded (2027 clauses, 25630 bytes)
0.96/1.98	c 2	372 (10%) CSP clauses are encoded (2399 clauses, 29238 bytes)
0.96/2.00	c 2	743 (20%) CSP clauses are encoded (2770 clauses, 33991 bytes)
0.97/2.01	c 2	1115 (30%) CSP clauses are encoded (3142 clauses, 38827 bytes)
0.97/2.01	c 2	1486 (40%) CSP clauses are encoded (3513 clauses, 43650 bytes)
0.97/2.02	c 2	1858 (50%) CSP clauses are encoded (3885 clauses, 48486 bytes)
0.97/2.03	c 2	2229 (60%) CSP clauses are encoded (4256 clauses, 53316 bytes)
0.97/2.03	c 2	2601 (70%) CSP clauses are encoded (4628 clauses, 58683 bytes)
0.97/2.04	c 2	2972 (80%) CSP clauses are encoded (5853 clauses, 73782 bytes)
0.97/2.04	c 2	3344 (90%) CSP clauses are encoded (7269 clauses, 91137 bytes)
0.97/2.08	c 2	3715 (100%) CSP clauses are encoded (28682 clauses, 466935 bytes)
0.97/2.08	c 2	3715 CSP clauses encoded
0.97/2.08	c 2	Writing map file : HOME/temp.map
0.97/2.09	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.97/2.09	c 2	SAT : 2762 SAT variables, 28682 SAT clauses, 466935 bytes
0.97/2.09	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.03/2.15	c 2	SOLVING HOME/temp.cnf
2.03/2.15	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.03/2.15	c 2	This is MiniSat 2.0 beta
2.03/2.15	c 2	WARNING: for repeatability, setting FPU to use double precision
2.03/2.15	c 2	============================[ Problem Statistics ]=============================
2.03/2.15	c 2	|                                                                             |
2.03/2.15	c 2	|  Number of variables:  2762                                                 |
2.03/2.15	c 2	|  Number of clauses:    28682                                                |
2.03/2.17	c 2	|  Parsing time:         0.01         s                                       |
2.03/2.17	c 2	============================[ Search Statistics ]==============================
2.03/2.17	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.03/2.17	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.03/2.17	c 2	===============================================================================
2.03/2.17	c 2	|         0 |    2762    28682    78964 |     9560        0    nan |  0.000 % |
2.03/2.19	c 2	|       100 |    2762    28682    78964 |    10516      100     13 |  0.002 % |
2.05/2.22	c 2	|       250 |    2762    28682    78964 |    11568      250     12 |  0.002 % |
2.05/2.27	c 2	|       475 |    2762    28682    78964 |    12725      475     12 |  0.002 % |
2.05/2.36	c 3	|       812 |    2762    28682    78964 |    13997      812     11 |  0.002 % |
2.05/2.48	c 3	|      1318 |    2762    28682    78964 |    15397     1318     11 |  0.002 % |
2.05/2.65	c 3	|      2077 |    2762    28682    78964 |    16937     2077     11 |  0.002 % |
2.05/2.89	c 3	|      3216 |    2762    28682    78964 |    18631     3216     13 |  0.002 % |
3.18/3.34	c 4	|      4924 |    2762    28682    78964 |    20494     4924     13 |  0.002 % |
3.87/4.05	c 4	|      7487 |    2762    28682    78964 |    22543     7487     13 |  0.002 % |
4.96/5.13	c 5	|     11331 |    2762    28682    78964 |    24797    11331     14 |  0.002 % |
6.73/6.91	c 7	|     17097 |    2762    28682    78964 |    27277    17097     14 |  0.002 % |
9.71/9.90	c 10	|     25746 |    2757    28620    78802 |    30005    17755     14 |  0.183 % |
14.36/14.66	c 15	|     38720 |    2751    28553    78629 |    33006    21341     15 |  0.404 % |
22.08/22.46	c 23	|     58181 |    2740    28424    78293 |    36306    29086     16 |  0.805 % |
35.27/35.73	c 36	|     87373 |    2719    28171    77633 |    39937     9753     16 |  1.559 % |
50.62/51.28	c 51	===============================================================================
50.62/51.28	c 51	restarts              : 16
50.62/51.28	c 51	conflicts             : 128473         (2641 /sec)
50.62/51.28	c 51	decisions             : 133867         (0.85 % random) (2752 /sec)
50.62/51.28	c 51	propagations          : 75372907       (1549429 /sec)
50.62/51.28	c 51	conflict literals     : 1856372        (51.37 % deleted)
50.62/51.28	c 51	Memory used           : 7.13 MB
50.62/51.28	c 51	CPU time              : 48.6456 s
50.62/51.28	c 51	
50.62/51.28	c 51	UNSATISFIABLE
50.62/51.28	c 51	DECODING HOME/temp.out WITH HOME/temp.map
50.62/51.28	c 51	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
50.72/51.36	c 52	Decoding HOME/temp.out
50.72/51.41	s UNSATISFIABLE
50.72/51.41	c 52	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
50.72/51.45	c 52	CPU 50.67 (0.03 0.01 50.64 0.16)
50.72/51.45	c 52	END Fri Jul  4 10:24:12 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-1069386-1215159800/watcher-1069386-1215159800 -o /tmp/evaluation-result-1069386-1215159800/solver-1069386-1215159800 -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-1069386-1215159800.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: 1.98 2.03 2.00 4/74 6290
/proc/meminfo: memFree=1855856/2055920 swapFree=4180500/4192956
[pid=6290] ppid=6288 vsize=4708 CPUtime=0
/proc/6290/stat : 6290 (sugar) R 6288 6290 5878 0 -1 4194304 58 0 0 0 0 0 0 0 20 0 1 0 1994951398 4820992 43 996147200 4194304 4206940 548682068608 18446744073709551615 217049003401 0 0 4096 0 0 0 0 17 1 0 0
/proc/6290/statm: 1177 43 33 3 0 8 0

[startup+0.099052 s]
/proc/loadavg: 1.98 2.03 2.00 4/74 6290
/proc/meminfo: memFree=1855856/2055920 swapFree=4180500/4192956
[pid=6290] ppid=6288 vsize=13600 CPUtime=0.03
/proc/6290/stat : 6290 (sugar) S 6288 6290 5878 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 1994951398 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6290/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101051 s]
/proc/loadavg: 1.98 2.03 2.00 4/74 6290
/proc/meminfo: memFree=1855856/2055920 swapFree=4180500/4192956
[pid=6290] ppid=6288 vsize=13600 CPUtime=0.03
/proc/6290/stat : 6290 (sugar) S 6288 6290 5878 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 1994951398 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6290/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301088 s]
/proc/loadavg: 1.98 2.03 2.00 4/74 6290
/proc/meminfo: memFree=1855856/2055920 swapFree=4180500/4192956
[pid=6290] ppid=6288 vsize=13600 CPUtime=0.03
/proc/6290/stat : 6290 (sugar) S 6288 6290 5878 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 1994951398 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6290/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701173 s]
/proc/loadavg: 1.98 2.03 2.00 4/74 6290
/proc/meminfo: memFree=1855856/2055920 swapFree=4180500/4192956
[pid=6290] ppid=6288 vsize=13600 CPUtime=0.03
/proc/6290/stat : 6290 (sugar) S 6288 6290 5878 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 1994951398 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6290/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50132 s]
/proc/loadavg: 1.98 2.03 2.00 4/76 6303
/proc/meminfo: memFree=1853600/2055920 swapFree=4180500/4192956
[pid=6290] ppid=6288 vsize=13600 CPUtime=0.96
/proc/6290/stat : 6290 (sugar) S 6288 6290 5878 0 -1 4194304 973 6805 0 1 2 1 87 6 15 0 1 0 1994951398 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6290/statm: 3400 797 370 3 0 500 0
[pid=6303] ppid=6290 vsize=5356 CPUtime=0
/proc/6303/stat : 6303 (sh) S 6290 6290 5878 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1994951498 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6303/statm: 1339 233 193 169 0 50 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 18956

[startup+3.10162 s]
/proc/loadavg: 1.98 2.03 2.00 2/85 6312
/proc/meminfo: memFree=1837528/2055920 swapFree=4180500/4192956
[pid=6290] ppid=6288 vsize=13600 CPUtime=2.05
/proc/6290/stat : 6290 (sugar) S 6288 6290 5878 0 -1 4194304 1032 14263 0 2 3 1 190 11 15 0 1 0 1994951398 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6290/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 2.05
Current children cumulated vsize (KiB) 13600

[startup+6.30124 s]
/proc/loadavg: 1.98 2.03 2.00 3/77 6314
/proc/meminfo: memFree=1849816/2055920 swapFree=4180500/4192956
[pid=6290] ppid=6288 vsize=13600 CPUtime=2.05
/proc/6290/stat : 6290 (sugar) S 6288 6290 5878 0 -1 4194304 1032 14263 0 2 3 1 190 11 16 0 1 0 1994951398 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6290/statm: 3400 798 370 3 0 500 0
[pid=6313] ppid=6290 vsize=5356 CPUtime=0
/proc/6313/stat : 6313 (sh) S 6290 6290 5878 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994951613 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6313/statm: 1339 232 193 169 0 50 0
[pid=6314] ppid=6313 vsize=4540 CPUtime=4.09
/proc/6314/stat : 6314 (minisat) R 6313 6290 5878 0 -1 4194304 900 0 0 0 409 0 0 0 25 0 1 0 1994951614 4648960 886 996147200 134512640 135127466 4294956256 18446744073709551615 134530641 0 0 4096 3 0 0 0 17 1 0 0
/proc/6314/statm: 1135 886 75 150 0 982 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23496

[startup+12.7015 s]
/proc/loadavg: 1.98 2.03 2.00 3/77 6314
/proc/meminfo: memFree=1848472/2055920 swapFree=4180500/4192956
[pid=6290] ppid=6288 vsize=13600 CPUtime=2.05
/proc/6290/stat : 6290 (sugar) S 6288 6290 5878 0 -1 4194304 1032 14263 0 2 3 1 190 11 16 0 1 0 1994951398 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6290/statm: 3400 798 370 3 0 500 0
[pid=6313] ppid=6290 vsize=5356 CPUtime=0
/proc/6313/stat : 6313 (sh) S 6290 6290 5878 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994951613 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6313/statm: 1339 232 193 169 0 50 0
[pid=6314] ppid=6313 vsize=5528 CPUtime=10.43
/proc/6314/stat : 6314 (minisat) R 6313 6290 5878 0 -1 4194304 1149 0 0 0 1043 0 0 0 25 0 1 0 1994951614 5660672 1135 996147200 134512640 135127466 4294956256 18446744073709551615 134530938 0 0 4096 3 0 0 0 17 1 0 0
/proc/6314/statm: 1382 1135 75 150 0 1229 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 24484

[startup+25.5019 s]
/proc/loadavg: 1.98 2.03 2.00 3/77 6314
/proc/meminfo: memFree=1846872/2055920 swapFree=4180500/4192956
[pid=6290] ppid=6288 vsize=13600 CPUtime=2.05
/proc/6290/stat : 6290 (sugar) S 6288 6290 5878 0 -1 4194304 1032 14263 0 2 3 1 190 11 16 0 1 0 1994951398 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6290/statm: 3400 798 370 3 0 500 0
[pid=6313] ppid=6290 vsize=5356 CPUtime=0
/proc/6313/stat : 6313 (sh) S 6290 6290 5878 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994951613 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6313/statm: 1339 232 193 169 0 50 0
[pid=6314] ppid=6313 vsize=6880 CPUtime=23.11
/proc/6314/stat : 6314 (minisat) R 6313 6290 5878 0 -1 4194304 1473 0 0 0 2310 1 0 0 25 0 1 0 1994951614 7045120 1459 996147200 134512640 135127466 4294956256 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 1 0 0
/proc/6314/statm: 1720 1459 75 150 0 1567 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 25836

[startup+51.1018 s]
/proc/loadavg: 1.99 2.03 2.00 3/77 6314
/proc/meminfo: memFree=1846488/2055920 swapFree=4180500/4192956
[pid=6290] ppid=6288 vsize=13600 CPUtime=2.05
/proc/6290/stat : 6290 (sugar) S 6288 6290 5878 0 -1 4194304 1032 14263 0 2 3 1 190 11 16 0 1 0 1994951398 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6290/statm: 3400 798 370 3 0 500 0
[pid=6313] ppid=6290 vsize=5356 CPUtime=0
/proc/6313/stat : 6313 (sh) S 6290 6290 5878 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994951613 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6313/statm: 1339 232 193 169 0 50 0
[pid=6314] ppid=6313 vsize=7296 CPUtime=48.47
/proc/6314/stat : 6314 (minisat) R 6313 6290 5878 0 -1 4194304 1571 0 0 0 4846 1 0 0 25 0 1 0 1994951614 7471104 1557 996147200 134512640 135127466 4294956256 18446744073709551615 134528246 0 0 4096 3 0 0 0 17 1 0 0
/proc/6314/statm: 1824 1557 75 150 0 1671 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 26252

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

[startup+51.3018 s]
/proc/loadavg: 1.99 2.03 2.00 3/77 6314
/proc/meminfo: memFree=1846488/2055920 swapFree=4180500/4192956
[pid=6290] ppid=6288 vsize=13600 CPUtime=50.72
/proc/6290/stat : 6290 (sugar) S 6288 6290 5878 0 -1 4194304 1070 16128 0 2 3 1 5055 13 17 0 1 0 1994951398 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6290/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 13600

[startup+51.4018 s]
/proc/loadavg: 1.99 2.03 2.00 3/77 6314
/proc/meminfo: memFree=1846488/2055920 swapFree=4180500/4192956
[pid=6290] ppid=6288 vsize=13600 CPUtime=50.72
/proc/6290/stat : 6290 (sugar) S 6288 6290 5878 0 -1 4194304 1087 16128 0 2 3 1 5055 13 16 0 1 0 1994951398 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6290/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 51.4508
CPU time (s): 50.8673
CPU user time (s): 50.6863
CPU system time (s): 0.180972
CPU usage (%): 98.8658
Max. virtual memory (cumulated for all children) (KiB): 887464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 50.6863
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20953
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= 2198
involuntary context switches= 3092

runsolver used 0.055991 second user time and 0.187971 second system time

The end

Launcher Data (download as text)

Begin job on node59 at 2008-07-04 10:23:20
IDJOB=1069386
IDBENCH=55611
IDSOLVER=346
FILE ID=node59/1069386-1215159800
PBS_JOBID= 7881413
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900557957.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-1069386-1215159800/watcher-1069386-1215159800 -o /tmp/evaluation-result-1069386-1215159800/solver-1069386-1215159800 -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-1069386-1215159800.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7225ccd65e9082a704785d7fbd96e6ee
RANDOM SEED=930958796

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		: 3000.261
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		: 3000.261
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:       1856336 kB
Buffers:         14796 kB
Cached:         105508 kB
SwapCached:       6176 kB
Active:         116672 kB
Inactive:        24872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856336 kB
SwapTotal:     4192956 kB
SwapFree:      4180500 kB
Dirty:            1756 kB
Writeback:           0 kB
Mapped:          28440 kB
Slab:            43116 kB
Committed_AS:  3992728 kB
PageTables:       1924 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= 66548 MiB
End job on node59 at 2008-07-04 10:24:12