Trace number 1100318

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 40.0959 40.2661

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-4_ext.xml
MD5SUMa3ceb9d1e8f9e8a3813044c0062df9bd
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.39279
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
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 21:41:47 2008
0.00/0.04	c 0	PID 1577
0.00/0.04	c 0	HOST node85.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1100318-1215286906.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-1100318-1215286906.xml' 'HOME/temp.csp'
0.97/1.05	c 1	1 domains, 40 variables, 0 predicates, 84 relations, 84 constraints
0.97/1.07	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.97/1.07	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'
1.02/1.15	c 1	Parsing HOME/temp.csp
2.62/2.75	c 2	parsed 209 expressions
2.62/2.75	c 2	Heap : 30 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.62/2.75	c 2	Converting to clausal form CSP
2.62/2.78	c 2	converted 21 (10%) expressions
2.62/2.78	c 2	converted 42 (20%) expressions
2.71/2.81	c 2	converted 63 (30%) expressions
2.71/2.83	c 2	converted 84 (40%) expressions
2.71/2.83	c 2	converted 105 (50%) expressions
2.71/2.87	c 3	converted 126 (60%) expressions
3.12/3.25	c 3	converted 147 (70%) expressions
3.23/3.39	c 3	converted 168 (80%) expressions
3.42/3.56	c 3	converted 189 (90%) expressions
3.52/3.70	c 3	converted 209 (100%) expressions
3.52/3.70	c 3	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.52/3.70	c 3	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.52/3.70	c 3	Propagation in CSP
3.52/3.70	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.52/3.70	c 3	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.62/3.70	c 3	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.62/3.70	c 3	Simplifing CSP by introducing new Boolean variables
3.62/3.70	c 3	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.62/3.70	c 3	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.72/3.86	c 4	Encoding CSP to SAT : HOME/temp.cnf
3.72/3.88	c 4	4 (10%) CSP integer variables are encoded (712 clauses, 7682 bytes)
3.72/3.88	c 4	8 (20%) CSP integer variables are encoded (1424 clauses, 16375 bytes)
3.72/3.89	c 4	12 (30%) CSP integer variables are encoded (2136 clauses, 25631 bytes)
3.72/3.89	c 4	16 (40%) CSP integer variables are encoded (2848 clauses, 34887 bytes)
3.72/3.89	c 4	20 (50%) CSP integer variables are encoded (3560 clauses, 44143 bytes)
3.72/3.89	c 4	24 (60%) CSP integer variables are encoded (4272 clauses, 53399 bytes)
3.72/3.89	c 4	28 (70%) CSP integer variables are encoded (4984 clauses, 62655 bytes)
3.72/3.89	c 4	32 (80%) CSP integer variables are encoded (5696 clauses, 71911 bytes)
3.72/3.89	c 4	36 (90%) CSP integer variables are encoded (6408 clauses, 81167 bytes)
3.72/3.89	c 4	40 (100%) CSP integer variables are encoded (7120 clauses, 90423 bytes)
4.01/4.20	c 4	9 (10%) CSP clauses are encoded (34184 clauses, 651668 bytes)
4.31/4.43	c 4	17 (20%) CSP clauses are encoded (58185 clauses, 1167303 bytes)
4.50/4.68	c 4	26 (30%) CSP clauses are encoded (85301 clauses, 1800745 bytes)
4.81/4.90	c 5	34 (40%) CSP clauses are encoded (109705 clauses, 2370948 bytes)
5.00/5.14	c 5	42 (50%) CSP clauses are encoded (133910 clauses, 2936453 bytes)
5.29/5.40	c 5	51 (60%) CSP clauses are encoded (160957 clauses, 3568084 bytes)
5.49/5.64	c 5	59 (70%) CSP clauses are encoded (185250 clauses, 4135679 bytes)
5.70/5.89	c 6	68 (80%) CSP clauses are encoded (212452 clauses, 4770871 bytes)
5.99/6.13	c 6	76 (90%) CSP clauses are encoded (236749 clauses, 5338650 bytes)
6.18/6.36	c 6	84 (100%) CSP clauses are encoded (261012 clauses, 5905368 bytes)
6.18/6.36	c 6	84 CSP clauses encoded
6.18/6.36	c 6	Writing map file : HOME/temp.map
6.18/6.36	c 6	Heap : 24 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.18/6.36	c 6	SAT : 7160 SAT variables, 261012 SAT clauses, 5905368 bytes
6.18/6.36	c 6	Heap : 24 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.18/6.39	c 6	SOLVING HOME/temp.cnf
6.18/6.39	c 6	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
6.18/6.40	c 6	This is MiniSat 2.0 beta
6.18/6.40	c 6	WARNING: for repeatability, setting FPU to use double precision
6.18/6.40	c 6	============================[ Problem Statistics ]=============================
6.18/6.40	c 6	|                                                                             |
6.28/6.40	c 6	|  Number of variables:  7160                                                 |
6.28/6.40	c 6	|  Number of clauses:    261012                                               |
6.37/6.54	c 6	|  Parsing time:         0.12         s                                       |
6.37/6.54	c 6	============================[ Search Statistics ]==============================
6.37/6.54	c 6	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.37/6.54	c 6	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.37/6.54	c 6	===============================================================================
6.37/6.54	c 6	|         0 |    7160   261012  1000333 |    87004        0    nan |  0.000 % |
6.48/6.63	c 6	|       100 |    7160   261012  1000333 |    95704      100      7 |  0.000 % |
6.58/6.70	c 6	|       251 |    7160   261012  1000333 |   105274      251      7 |  0.000 % |
6.68/6.81	c 6	|       477 |    7160   261012  1000333 |   115802      477      7 |  0.000 % |
6.78/6.99	c 7	|       814 |    7160   261012  1000333 |   127382      814      7 |  0.000 % |
7.17/7.32	c 7	|      1322 |    7160   261012  1000333 |   140120     1322      8 |  0.000 % |
7.77/7.95	c 8	|      2082 |    7159   261012  1000333 |   154132     2081     10 |  0.014 % |
8.68/8.87	c 9	|      3222 |    7156   261012  1000333 |   169546     3220     11 |  0.056 % |
10.17/10.32	c 10	|      4930 |    7152   260781   999608 |   186500     3070     12 |  0.112 % |
12.37/12.54	c 12	|      7492 |    7152   260781   999608 |   205150     5632     12 |  0.112 % |
15.57/15.74	c 15	|     11337 |    7139   260198   997682 |   225665     9036     13 |  0.363 % |
20.16/20.36	c 20	|     17103 |    7121   257215   986498 |   248232    11191     12 |  0.545 % |
27.56/27.77	c 27	|     25752 |    7079   248564   953316 |   273055    10673     14 |  1.131 % |
38.56/38.80	c 38	|     38729 |    7001   241536   926192 |   300361    22483     15 |  2.221 % |
39.96/40.10	c 40	===============================================================================
39.96/40.10	c 40	restarts              : 14
39.96/40.10	c 40	conflicts             : 39875          (1185 /sec)
39.96/40.10	c 40	decisions             : 57829          (1.83 % random) (1718 /sec)
39.96/40.10	c 40	propagations          : 15361877       (456345 /sec)
39.96/40.10	c 40	conflict literals     : 544622         (60.12 % deleted)
39.96/40.10	c 40	Memory used           : 17.08 MB
39.96/40.10	c 40	CPU time              : 33.6629 s
39.96/40.10	c 40	
39.96/40.10	c 40	UNSATISFIABLE
39.96/40.10	c 40	DECODING HOME/temp.out WITH HOME/temp.map
39.96/40.10	c 40	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
39.96/40.18	c 40	Decoding HOME/temp.out
39.97/40.21	s UNSATISFIABLE
39.97/40.21	c 40	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
39.97/40.26	c 40	CPU 39.79 (0.03 0.01 39.76 0.27)
39.97/40.26	c 40	END Sat Jul  5 21:42:27 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-1100318-1215286906/watcher-1100318-1215286906 -o /tmp/evaluation-result-1100318-1215286906/solver-1100318-1215286906 -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-1100318-1215286906.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: 1.99 1.98 1.99 4/82 1577
/proc/meminfo: memFree=1736520/2055920 swapFree=4181032/4192956
[pid=1577] ppid=1575 vsize=12268 CPUtime=0
/proc/1577/stat : 1577 (sugar) R 1575 1577 30046 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 269633391 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 214945200741 0 0 4224 0 0 0 0 17 1 0 0
/proc/1577/statm: 3067 316 241 3 0 167 0

[startup+0.0672219 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 1577
/proc/meminfo: memFree=1736520/2055920 swapFree=4181032/4192956
[pid=1577] ppid=1575 vsize=13600 CPUtime=0.03
/proc/1577/stat : 1577 (sugar) S 1575 1577 30046 0 -1 4194304 900 127 0 0 2 1 0 0 18 0 1 0 269633391 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/1577/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102229 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 1577
/proc/meminfo: memFree=1736520/2055920 swapFree=4181032/4192956
[pid=1577] ppid=1575 vsize=13600 CPUtime=0.03
/proc/1577/stat : 1577 (sugar) S 1575 1577 30046 0 -1 4194304 900 127 0 0 2 1 0 0 18 0 1 0 269633391 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/1577/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301265 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 1577
/proc/meminfo: memFree=1736520/2055920 swapFree=4181032/4192956
[pid=1577] ppid=1575 vsize=13600 CPUtime=0.03
/proc/1577/stat : 1577 (sugar) S 1575 1577 30046 0 -1 4194304 900 127 0 0 2 1 0 0 18 0 1 0 269633391 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/1577/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702345 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 1577
/proc/meminfo: memFree=1736520/2055920 swapFree=4181032/4192956
[pid=1577] ppid=1575 vsize=13600 CPUtime=0.03
/proc/1577/stat : 1577 (sugar) S 1575 1577 30046 0 -1 4194304 900 127 0 0 2 1 0 0 18 0 1 0 269633391 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/1577/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.5015 s]
/proc/loadavg: 2.07 2.00 2.00 4/93 1589
/proc/meminfo: memFree=1715440/2055920 swapFree=4181032/4192956
[pid=1577] ppid=1575 vsize=13600 CPUtime=1.02
/proc/1577/stat : 1577 (sugar) S 1575 1577 30046 0 -1 4194304 973 7912 0 1 2 1 93 6 16 0 1 0 269633391 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/1577/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 1.02
Current children cumulated vsize (KiB) 13600

[startup+3.10282 s]
/proc/loadavg: 2.07 2.00 2.00 3/93 1601
/proc/meminfo: memFree=1707568/2055920 swapFree=4181032/4192956
[pid=1577] ppid=1575 vsize=13600 CPUtime=1.03
/proc/1577/stat : 1577 (sugar) S 1575 1577 30046 0 -1 4194304 973 7912 0 1 3 1 93 6 15 0 1 0 269633391 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/1577/statm: 3400 797 370 3 0 500 0
[pid=1590] ppid=1577 vsize=5356 CPUtime=0
/proc/1590/stat : 1590 (sh) S 1577 1577 30046 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 269633498 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1590/statm: 1339 233 193 169 0 50 0
[pid=1591] ppid=1590 vsize=864168 CPUtime=2
/proc/1591/stat : 1591 (java) S 1590 1577 30046 0 -1 0 15056 0 1 0 193 7 0 0 20 0 9 0 269633499 884908032 14287 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1591/statm: 216042 14287 2540 9 0 210617 0
[pid=1591/tid=1592] ppid=1590 vsize=864168 CPUtime=1.03
/proc/1591/task/1592/stat : 1592 (java) R 1590 1577 30046 0 -1 64 2864 0 1 0 102 1 0 0 25 0 9 0 269633499 884908032 14287 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1591/tid=1593] ppid=1590 vsize=864168 CPUtime=0.89
/proc/1591/task/1593/stat : 1593 (java) R 1590 1577 30046 0 -1 64 11167 0 0 0 84 5 0 0 17 0 9 0 269633500 884908032 14287 996147200 134512640 134550740 4294955952 18446744073709551615 102731849 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=1591/tid=1595] ppid=1590 vsize=864168 CPUtime=0
/proc/1591/task/1595/stat : 1595 (java) S 1590 1577 30046 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 269633501 884908032 14287 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1591/tid=1596] ppid=1590 vsize=864168 CPUtime=0
/proc/1591/task/1596/stat : 1596 (java) S 1590 1577 30046 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 269633501 884908032 14287 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1591/tid=1597] ppid=1590 vsize=864168 CPUtime=0
/proc/1591/task/1597/stat : 1597 (java) S 1590 1577 30046 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 269633502 884908032 14287 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1591/tid=1599] ppid=1590 vsize=864168 CPUtime=0.05
/proc/1591/task/1599/stat : 1599 (java) S 1590 1577 30046 0 -1 64 329 0 0 0 5 0 0 0 16 0 9 0 269633502 884908032 14287 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1591/tid=1600] ppid=1590 vsize=864168 CPUtime=0
/proc/1591/task/1600/stat : 1600 (java) S 1590 1577 30046 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 269633503 884908032 14287 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1591/tid=1601] ppid=1590 vsize=864168 CPUtime=0
/proc/1591/task/1601/stat : 1601 (java) S 1590 1577 30046 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 269633503 884908032 14287 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 883124

[startup+6.30143 s]
/proc/loadavg: 2.07 2.00 2.00 3/93 1601
/proc/meminfo: memFree=1660464/2055920 swapFree=4181032/4192956
[pid=1577] ppid=1575 vsize=13600 CPUtime=1.03
/proc/1577/stat : 1577 (sugar) S 1575 1577 30046 0 -1 4194304 974 7912 0 1 3 1 93 6 15 0 1 0 269633391 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/1577/statm: 3400 797 370 3 0 500 0
[pid=1590] ppid=1577 vsize=5356 CPUtime=0
/proc/1590/stat : 1590 (sh) S 1577 1577 30046 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 269633498 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1590/statm: 1339 233 193 169 0 50 0
[pid=1591] ppid=1590 vsize=864280 CPUtime=5.15
/proc/1591/stat : 1591 (java) S 1590 1577 30046 0 -1 0 20240 0 1 0 501 14 0 0 20 0 9 0 269633499 885022720 19358 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1591/statm: 216070 19358 2564 9 0 210617 0
[pid=1591/tid=1592] ppid=1590 vsize=864280 CPUtime=3.6
/proc/1591/task/1592/stat : 1592 (java) R 1590 1577 30046 0 -1 64 3314 0 1 0 355 5 0 0 25 0 9 0 269633499 885022720 19358 996147200 134512640 134550740 4294955952 18446744073709551615 4126555184 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1591/tid=1593] ppid=1590 vsize=864280 CPUtime=1.44
/proc/1591/task/1593/stat : 1593 (java) S 1590 1577 30046 0 -1 64 15879 0 0 0 137 7 0 0 16 0 9 0 269633500 885022720 19358 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=1591/tid=1595] ppid=1590 vsize=864280 CPUtime=0
/proc/1591/task/1595/stat : 1595 (java) S 1590 1577 30046 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 269633501 885022720 19358 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1591/tid=1596] ppid=1590 vsize=864280 CPUtime=0
/proc/1591/task/1596/stat : 1596 (java) S 1590 1577 30046 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 269633501 885022720 19358 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1591/tid=1597] ppid=1590 vsize=864280 CPUtime=0
/proc/1591/task/1597/stat : 1597 (java) S 1590 1577 30046 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 269633502 885022720 19358 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1591/tid=1599] ppid=1590 vsize=864280 CPUtime=0.08
/proc/1591/task/1599/stat : 1599 (java) S 1590 1577 30046 0 -1 64 351 0 0 0 8 0 0 0 16 0 9 0 269633502 885022720 19358 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1591/tid=1600] ppid=1590 vsize=864280 CPUtime=0
/proc/1591/task/1600/stat : 1600 (java) S 1590 1577 30046 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 269633503 885022720 19358 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1591/tid=1601] ppid=1590 vsize=864280 CPUtime=0
/proc/1591/task/1601/stat : 1601 (java) S 1590 1577 30046 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 269633503 885022720 19358 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 883236

[startup+12.7017 s]
/proc/loadavg: 2.06 2.00 2.00 3/85 1603
/proc/meminfo: memFree=1710704/2055920 swapFree=4181032/4192956
[pid=1577] ppid=1575 vsize=13600 CPUtime=6.28
/proc/1577/stat : 1577 (sugar) S 1575 1577 30046 0 -1 4194304 1031 28457 0 2 3 1 602 22 16 0 1 0 269633391 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1577/statm: 3400 798 370 3 0 500 0
[pid=1602] ppid=1577 vsize=5356 CPUtime=0
/proc/1602/stat : 1602 (sh) S 1577 1577 30046 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 269634031 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1602/statm: 1339 232 193 169 0 50 0
[pid=1603] ppid=1602 vsize=16008 CPUtime=6.29
/proc/1603/stat : 1603 (minisat) R 1602 1577 30046 0 -1 4194304 3854 0 0 0 627 2 0 0 25 0 1 0 269634031 16392192 3840 996147200 134512640 135127466 4294956256 18446744073709551615 134530684 0 0 4096 3 0 0 0 17 1 0 0
/proc/1603/statm: 4002 3840 75 150 0 3849 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 34964

[startup+25.5021 s]
/proc/loadavg: 2.05 2.00 2.00 3/85 1603
/proc/meminfo: memFree=1710128/2055920 swapFree=4181032/4192956
[pid=1577] ppid=1575 vsize=13600 CPUtime=6.28
/proc/1577/stat : 1577 (sugar) S 1575 1577 30046 0 -1 4194304 1031 28457 0 2 3 1 602 22 16 0 1 0 269633391 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1577/statm: 3400 798 370 3 0 500 0
[pid=1602] ppid=1577 vsize=5356 CPUtime=0
/proc/1602/stat : 1602 (sh) S 1577 1577 30046 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 269634031 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1602/statm: 1339 232 193 169 0 50 0
[pid=1603] ppid=1602 vsize=16536 CPUtime=19.08
/proc/1603/stat : 1603 (minisat) R 1602 1577 30046 0 -1 4194304 3991 0 0 0 1906 2 0 0 25 0 1 0 269634031 16932864 3977 996147200 134512640 135127466 4294956256 18446744073709551615 134530616 0 0 4096 3 0 0 0 17 1 0 0
/proc/1603/statm: 4134 3977 75 150 0 3981 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 35492

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

[startup+31.9054 s]
/proc/loadavg: 2.04 2.00 2.00 3/85 1603
/proc/meminfo: memFree=1709872/2055920 swapFree=4181032/4192956
[pid=1577] ppid=1575 vsize=13600 CPUtime=6.28
/proc/1577/stat : 1577 (sugar) S 1575 1577 30046 0 -1 4194304 1031 28457 0 2 3 1 602 22 16 0 1 0 269633391 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1577/statm: 3400 798 370 3 0 500 0
[pid=1602] ppid=1577 vsize=5356 CPUtime=0
/proc/1602/stat : 1602 (sh) S 1577 1577 30046 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 269634031 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1602/statm: 1339 232 193 169 0 50 0
[pid=1603] ppid=1602 vsize=16804 CPUtime=25.48
/proc/1603/stat : 1603 (minisat) R 1602 1577 30046 0 -1 4194304 4061 0 0 0 2546 2 0 0 25 0 1 0 269634031 17207296 4047 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 1 0 0
/proc/1603/statm: 4201 4047 75 150 0 4048 0
Current children cumulated CPU time (s) 31.76
Current children cumulated vsize (KiB) 35760

[startup+35.102 s]
/proc/loadavg: 2.04 2.00 2.00 3/85 1603
/proc/meminfo: memFree=1709488/2055920 swapFree=4181032/4192956
[pid=1577] ppid=1575 vsize=13600 CPUtime=6.28
/proc/1577/stat : 1577 (sugar) S 1575 1577 30046 0 -1 4194304 1031 28457 0 2 3 1 602 22 16 0 1 0 269633391 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1577/statm: 3400 798 370 3 0 500 0
[pid=1602] ppid=1577 vsize=5356 CPUtime=0
/proc/1602/stat : 1602 (sh) S 1577 1577 30046 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 269634031 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1602/statm: 1339 232 193 169 0 50 0
[pid=1603] ppid=1602 vsize=17224 CPUtime=28.68
/proc/1603/stat : 1603 (minisat) R 1602 1577 30046 0 -1 4194304 4140 0 0 0 2866 2 0 0 25 0 1 0 269634031 17637376 4126 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/1603/statm: 4306 4126 75 150 0 4153 0
Current children cumulated CPU time (s) 34.96
Current children cumulated vsize (KiB) 36180

[startup+38.3016 s]
/proc/loadavg: 2.04 2.00 2.00 3/85 1603
/proc/meminfo: memFree=1709360/2055920 swapFree=4181032/4192956
[pid=1577] ppid=1575 vsize=13600 CPUtime=6.28
/proc/1577/stat : 1577 (sugar) S 1575 1577 30046 0 -1 4194304 1031 28457 0 2 3 1 602 22 16 0 1 0 269633391 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1577/statm: 3400 798 370 3 0 500 0
[pid=1602] ppid=1577 vsize=5356 CPUtime=0
/proc/1602/stat : 1602 (sh) S 1577 1577 30046 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 269634031 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1602/statm: 1339 232 193 169 0 50 0
[pid=1603] ppid=1602 vsize=17356 CPUtime=31.88
/proc/1603/stat : 1603 (minisat) R 1602 1577 30046 0 -1 4194304 4201 0 0 0 3186 2 0 0 25 0 1 0 269634031 17772544 4187 996147200 134512640 135127466 4294956256 18446744073709551615 134521797 0 0 4096 3 0 0 0 17 1 0 0
/proc/1603/statm: 4339 4187 75 150 0 4186 0
Current children cumulated CPU time (s) 38.16
Current children cumulated vsize (KiB) 36312

[startup+39.1018 s]
/proc/loadavg: 2.04 2.00 2.00 3/85 1603
/proc/meminfo: memFree=1709360/2055920 swapFree=4181032/4192956
[pid=1577] ppid=1575 vsize=13600 CPUtime=6.28
/proc/1577/stat : 1577 (sugar) S 1575 1577 30046 0 -1 4194304 1031 28457 0 2 3 1 602 22 16 0 1 0 269633391 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1577/statm: 3400 798 370 3 0 500 0
[pid=1602] ppid=1577 vsize=5356 CPUtime=0
/proc/1602/stat : 1602 (sh) S 1577 1577 30046 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 269634031 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1602/statm: 1339 232 193 169 0 50 0
[pid=1603] ppid=1602 vsize=17356 CPUtime=32.68
/proc/1603/stat : 1603 (minisat) R 1602 1577 30046 0 -1 4194304 4203 0 0 0 3266 2 0 0 25 0 1 0 269634031 17772544 4189 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/1603/statm: 4339 4189 75 150 0 4186 0
Current children cumulated CPU time (s) 38.96
Current children cumulated vsize (KiB) 36312

[startup+39.9019 s]
/proc/loadavg: 2.04 2.00 2.00 3/85 1603
/proc/meminfo: memFree=1709296/2055920 swapFree=4181032/4192956
[pid=1577] ppid=1575 vsize=13600 CPUtime=6.28
/proc/1577/stat : 1577 (sugar) S 1575 1577 30046 0 -1 4194304 1031 28457 0 2 3 1 602 22 16 0 1 0 269633391 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1577/statm: 3400 798 370 3 0 500 0
[pid=1602] ppid=1577 vsize=5356 CPUtime=0
/proc/1602/stat : 1602 (sh) S 1577 1577 30046 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 269634031 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1602/statm: 1339 232 193 169 0 50 0
[pid=1603] ppid=1602 vsize=17488 CPUtime=33.48
/proc/1603/stat : 1603 (minisat) R 1602 1577 30046 0 -1 4194304 4214 0 0 0 3346 2 0 0 25 0 1 0 269634031 17907712 4200 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/1603/statm: 4372 4200 75 150 0 4219 0
Current children cumulated CPU time (s) 39.76
Current children cumulated vsize (KiB) 36444

[startup+40.102 s]
/proc/loadavg: 2.04 2.00 2.00 3/85 1603
/proc/meminfo: memFree=1709296/2055920 swapFree=4181032/4192956
[pid=1577] ppid=1575 vsize=13600 CPUtime=6.28
/proc/1577/stat : 1577 (sugar) S 1575 1577 30046 0 -1 4194304 1031 28457 0 2 3 1 602 22 16 0 1 0 269633391 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1577/statm: 3400 798 370 3 0 500 0
[pid=1602] ppid=1577 vsize=5356 CPUtime=0
/proc/1602/stat : 1602 (sh) S 1577 1577 30046 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 269634031 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1602/statm: 1339 232 193 169 0 50 0
[pid=1603] ppid=1602 vsize=17488 CPUtime=33.68
/proc/1603/stat : 1603 (minisat) R 1602 1577 30046 0 -1 4194304 4217 0 0 0 3366 2 0 0 25 0 1 0 269634031 17907712 4203 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/1603/statm: 4372 4203 75 150 0 4219 0
Current children cumulated CPU time (s) 39.96
Current children cumulated vsize (KiB) 36444

[startup+40.202 s]
/proc/loadavg: 2.04 2.00 2.00 3/85 1603
/proc/meminfo: memFree=1709296/2055920 swapFree=4181032/4192956
[pid=1577] ppid=1575 vsize=13600 CPUtime=39.97
/proc/1577/stat : 1577 (sugar) S 1575 1577 30046 0 -1 4194304 1089 32968 0 2 3 1 3968 25 15 0 1 0 269633391 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/1577/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 39.97
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 40.2661
CPU time (s): 40.0959
CPU user time (s): 39.8019
CPU system time (s): 0.293955
CPU usage (%): 99.5774
Max. virtual memory (cumulated for all children) (KiB): 883236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 39.8019
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37741
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= 2985
involuntary context switches= 3623

runsolver used 0.034994 second user time and 0.12798 second system time

The end

Launcher Data (download as text)

Begin job on node85 at 2008-07-05 21:41:47
IDJOB=1100318
IDBENCH=59896
IDSOLVER=346
FILE ID=node85/1100318-1215286906
PBS_JOBID= 7882309
Free space on /tmp= 126848 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-4_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-1100318-1215286906/watcher-1100318-1215286906 -o /tmp/evaluation-result-1100318-1215286906/solver-1100318-1215286906 -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-1100318-1215286906.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a3ceb9d1e8f9e8a3813044c0062df9bd
RANDOM SEED=1736864463

node85.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		: 3000.272
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		: 3000.272
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:       1736936 kB
Buffers:         52048 kB
Cached:         196836 kB
SwapCached:       5844 kB
Active:         168084 kB
Inactive:       103108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736936 kB
SwapTotal:     4192956 kB
SwapFree:      4181032 kB
Dirty:            3080 kB
Writeback:           0 kB
Mapped:          39276 kB
Slab:            33232 kB
Committed_AS:   807988 kB
PageTables:       1632 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= 126844 MiB
End job on node85 at 2008-07-05 21:42:27