Trace number 1100120

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+minisatSAT 22.2956 22.6405

General information on the benchmark

Namecsp/tightness0.65/
normalized-rand-2-40-40-135-650-11_ext.xml
MD5SUM17790aca61249fbc4b9f92c8c943c9a6
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.33564
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints135
Maximum constraint arity2
Maximum domain size40
Number of constraints which are defined in extension135
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 21:36:19 2008
0.00/0.04	c 0	PID 5324
0.00/0.05	c 0	HOST node71.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1100120-1215286579.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-1100120-1215286579.xml' 'HOME/temp.csp'
0.04/0.50	c 0	1 domains, 40 variables, 0 predicates, 135 relations, 135 constraints
0.04/0.53	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.53	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'
0.48/0.61	c 0	Parsing HOME/temp.csp
1.03/1.16	c 1	parsed 311 expressions
1.03/1.17	c 1	Heap : 8 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.03/1.17	c 1	Converting to clausal form CSP
1.03/1.19	c 1	converted 32 (10%) expressions
1.03/1.20	c 1	converted 63 (20%) expressions
1.03/1.20	c 1	converted 94 (30%) expressions
1.13/1.21	c 1	converted 125 (40%) expressions
1.13/1.21	c 1	converted 156 (50%) expressions
1.13/1.24	c 1	converted 187 (60%) expressions
1.13/1.28	c 1	converted 218 (70%) expressions
1.32/1.40	c 1	converted 249 (80%) expressions
1.32/1.43	c 1	converted 280 (90%) expressions
1.32/1.48	c 1	converted 311 (100%) expressions
1.32/1.48	c 1	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.32/1.48	c 1	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.32/1.48	c 1	Propagation in CSP
1.32/1.48	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.32/1.48	c 1	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.32/1.48	c 1	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.32/1.48	c 1	Simplifing CSP by introducing new Boolean variables
1.32/1.48	c 1	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.32/1.48	c 1	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.42/1.55	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.42/1.56	c 1	4 (10%) CSP integer variables are encoded (152 clauses, 1526 bytes)
1.42/1.56	c 1	8 (20%) CSP integer variables are encoded (304 clauses, 3198 bytes)
1.42/1.57	c 1	12 (30%) CSP integer variables are encoded (456 clauses, 4870 bytes)
1.42/1.57	c 1	16 (40%) CSP integer variables are encoded (608 clauses, 6542 bytes)
1.42/1.57	c 1	20 (50%) CSP integer variables are encoded (760 clauses, 8214 bytes)
1.42/1.57	c 1	24 (60%) CSP integer variables are encoded (912 clauses, 9886 bytes)
1.42/1.57	c 1	28 (70%) CSP integer variables are encoded (1064 clauses, 11739 bytes)
1.42/1.57	c 1	32 (80%) CSP integer variables are encoded (1216 clauses, 13715 bytes)
1.42/1.57	c 1	36 (90%) CSP integer variables are encoded (1368 clauses, 15691 bytes)
1.42/1.57	c 1	40 (100%) CSP integer variables are encoded (1520 clauses, 17667 bytes)
1.52/1.64	c 1	14 (10%) CSP clauses are encoded (6465 clauses, 105007 bytes)
1.52/1.68	c 1	27 (20%) CSP clauses are encoded (11010 clauses, 192190 bytes)
1.62/1.71	c 1	41 (30%) CSP clauses are encoded (15981 clauses, 291393 bytes)
1.62/1.74	c 2	54 (40%) CSP clauses are encoded (20593 clauses, 383071 bytes)
1.62/1.78	c 2	68 (50%) CSP clauses are encoded (25597 clauses, 484799 bytes)
1.71/1.81	c 2	81 (60%) CSP clauses are encoded (30186 clauses, 576598 bytes)
1.71/1.84	c 2	95 (70%) CSP clauses are encoded (35137 clauses, 678636 bytes)
1.71/1.88	c 2	108 (80%) CSP clauses are encoded (39747 clauses, 774294 bytes)
1.81/1.91	c 2	122 (90%) CSP clauses are encoded (44732 clauses, 884229 bytes)
1.81/1.94	c 2	135 (100%) CSP clauses are encoded (49299 clauses, 988826 bytes)
1.81/1.94	c 2	135 CSP clauses encoded
1.81/1.94	c 2	Writing map file : HOME/temp.map
1.81/1.94	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.81/1.94	c 2	SAT : 1560 SAT variables, 49299 SAT clauses, 988826 bytes
1.81/1.94	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.81/2.00	c 2	SOLVING HOME/temp.cnf
1.81/2.00	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.88/2.00	c 2	This is MiniSat 2.0 beta
1.88/2.00	c 2	WARNING: for repeatability, setting FPU to use double precision
1.88/2.00	c 2	============================[ Problem Statistics ]=============================
1.88/2.00	c 2	|                                                                             |
1.88/2.00	c 2	|  Number of variables:  1560                                                 |
1.88/2.00	c 2	|  Number of clauses:    49299                                                |
1.88/2.03	c 2	|  Parsing time:         0.03         s                                       |
1.88/2.03	c 2	============================[ Search Statistics ]==============================
1.88/2.03	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.88/2.03	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.88/2.03	c 2	===============================================================================
1.88/2.03	c 2	|         0 |    1560    49299   184777 |    16433        0    nan |  0.000 % |
1.88/2.05	c 2	|       102 |    1560    49299   184777 |    18076      102     10 |  0.000 % |
1.88/2.08	c 2	|       255 |    1560    49299   184777 |    19883      255      9 |  0.002 % |
1.88/2.11	c 2	|       480 |    1560    49299   184777 |    21872      480     10 |  0.004 % |
1.88/2.16	c 2	|       818 |    1560    49299   184777 |    24059      818     10 |  0.004 % |
2.07/2.25	c 2	|      1324 |    1560    49299   184777 |    26465     1324     10 |  0.002 % |
2.17/2.37	c 2	|      2083 |    1560    49299   184777 |    29112     2083     10 |  0.004 % |
2.36/2.58	c 2	|      3222 |    1559    49228   184574 |    32023     1819     11 |  0.065 % |
2.66/2.89	c 3	|      4930 |    1559    49228   184574 |    35225     3527     11 |  0.069 % |
3.16/3.36	c 3	|      7492 |    1559    49228   184574 |    38748     6089     12 |  0.066 % |
3.85/4.08	c 4	|     11336 |    1557    49109   184201 |    42622     7012     12 |  0.192 % |
5.13/5.35	c 5	|     17103 |    1557    49109   184201 |    46885    12779     13 |  0.192 % |
7.41/7.66	c 7	|     25752 |    1557    49109   184201 |    51573    21428     13 |  0.196 % |
11.07/11.34	c 11	|     38726 |    1553    48701   182762 |    56731    22270     14 |  0.449 % |
18.41/18.79	c 19	|     58187 |    1553    48701   182762 |    62404    41731     15 |  0.450 % |
22.07/22.46	c 22	===============================================================================
22.07/22.46	c 22	restarts              : 15
22.07/22.46	c 22	conflicts             : 66378          (3280 /sec)
22.07/22.46	c 22	decisions             : 90477          (1.61 % random) (4471 /sec)
22.07/22.46	c 22	propagations          : 8965430        (443001 /sec)
22.07/22.46	c 22	conflict literals     : 946671         (39.60 % deleted)
22.07/22.46	c 22	Memory used           : 8.94 MB
22.07/22.46	c 22	CPU time              : 20.2379 s
22.07/22.46	c 22	
22.07/22.47	c 22	SATISFIABLE
22.07/22.47	c 22	DECODING HOME/temp.out WITH HOME/temp.map
22.07/22.47	c 22	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
22.15/22.55	c 22	Decoding HOME/temp.out
22.15/22.58	s SATISFIABLE
22.15/22.59	v 7 36 33 11 32 35 16 12 38 33 21 12 33 22 32 35 17 23 0 37 19 21 31 38 18 30 27 31 33 35 35 36 11 16 31 17 35 18 15 30
22.15/22.59	c 22	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
22.15/22.64	c 22	CPU 22.12 (0.04 0.01 22.08 0.14)
22.15/22.64	c 22	END Sat Jul  5 21:36:41 2008

Verifier Data (download as text)

OK

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-1100120-1215286579/watcher-1100120-1215286579 -o /tmp/evaluation-result-1100120-1215286579/solver-1100120-1215286579 -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-1100120-1215286579.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: 2.05 2.04 2.00 4/84 5324
/proc/meminfo: memFree=1578328/2055920 swapFree=4180436/4192956
[pid=5324] ppid=5322 vsize=12000 CPUtime=0
/proc/5324/stat : 5324 (sugar) R 5322 5324 2580 0 -1 4194304 200 0 0 0 0 0 0 0 20 0 1 0 2007626611 12288000 168 996147200 4194304 4206940 548682068608 18446744073709551615 231980724930 0 0 4224 0 0 0 0 17 1 0 0
/proc/5324/statm: 3000 168 129 3 0 100 0

[startup+0.101921 s]
/proc/loadavg: 2.05 2.04 2.00 4/84 5324
/proc/meminfo: memFree=1578328/2055920 swapFree=4180436/4192956
[pid=5324] ppid=5322 vsize=13600 CPUtime=0.04
/proc/5324/stat : 5324 (sugar) S 5322 5324 2580 0 -1 4194304 900 127 0 0 3 1 0 0 21 0 1 0 2007626611 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5324/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.201935 s]
/proc/loadavg: 2.05 2.04 2.00 4/84 5324
/proc/meminfo: memFree=1578328/2055920 swapFree=4180436/4192956
[pid=5324] ppid=5322 vsize=13600 CPUtime=0.04
/proc/5324/stat : 5324 (sugar) S 5322 5324 2580 0 -1 4194304 900 127 0 0 3 1 0 0 21 0 1 0 2007626611 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5324/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301946 s]
/proc/loadavg: 2.05 2.04 2.00 4/84 5324
/proc/meminfo: memFree=1578328/2055920 swapFree=4180436/4192956
[pid=5324] ppid=5322 vsize=13600 CPUtime=0.04
/proc/5324/stat : 5324 (sugar) S 5322 5324 2580 0 -1 4194304 900 127 0 0 3 1 0 0 21 0 1 0 2007626611 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5324/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.702003 s]
/proc/loadavg: 2.05 2.04 2.00 4/84 5324
/proc/meminfo: memFree=1578328/2055920 swapFree=4180436/4192956
[pid=5324] ppid=5322 vsize=13600 CPUtime=0.48
/proc/5324/stat : 5324 (sugar) S 5322 5324 2580 0 -1 4194304 973 4692 0 1 3 1 41 3 16 0 1 0 2007626611 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5324/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 13600

[startup+1.50212 s]
/proc/loadavg: 2.05 2.03 2.00 4/95 5346
/proc/meminfo: memFree=1562176/2055920 swapFree=4180436/4192956
[pid=5324] ppid=5322 vsize=13600 CPUtime=0.48
/proc/5324/stat : 5324 (sugar) S 5322 5324 2580 0 -1 4194304 974 4692 0 1 3 1 41 3 15 0 1 0 2007626611 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5324/statm: 3400 797 370 3 0 500 0
[pid=5337] ppid=5324 vsize=5356 CPUtime=0
/proc/5337/stat : 5337 (sh) S 5324 5324 2580 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2007626664 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5337/statm: 1339 233 193 169 0 50 0
[pid=5338] ppid=5337 vsize=864224 CPUtime=0.94
/proc/5338/stat : 5338 (java) S 5337 5324 2580 0 -1 0 8797 0 1 0 90 4 0 0 18 0 9 0 2007626664 884965376 8063 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5338/statm: 216056 8063 2540 9 0 210631 0
[pid=5338/tid=5339] ppid=5337 vsize=864224 CPUtime=0.49
/proc/5338/task/5339/stat : 5339 (java) R 5337 5324 2580 0 -1 64 2720 0 1 0 47 2 0 0 23 0 9 0 2007626665 884965376 8063 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5338/tid=5340] ppid=5337 vsize=864224 CPUtime=0.35
/proc/5338/task/5340/stat : 5340 (java) R 5337 5324 2580 0 -1 64 5047 0 0 0 34 1 0 0 16 0 9 0 2007626666 884965376 8063 996147200 134512640 134550740 4294955952 18446744073709551615 102721906 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=5338/tid=5341] ppid=5337 vsize=864224 CPUtime=0
/proc/5338/task/5341/stat : 5341 (java) S 5337 5324 2580 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2007626667 884965376 8063 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5338/tid=5342] ppid=5337 vsize=864224 CPUtime=0
/proc/5338/task/5342/stat : 5342 (java) S 5337 5324 2580 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2007626667 884965376 8063 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5338/tid=5343] ppid=5337 vsize=864224 CPUtime=0
/proc/5338/task/5343/stat : 5343 (java) S 5337 5324 2580 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2007626669 884965376 8063 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5338/tid=5344] ppid=5337 vsize=864224 CPUtime=0.08
/proc/5338/task/5344/stat : 5344 (java) S 5337 5324 2580 0 -1 64 333 0 0 0 8 0 0 0 16 0 9 0 2007626669 884965376 8063 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5338/tid=5345] ppid=5337 vsize=864224 CPUtime=0
/proc/5338/task/5345/stat : 5345 (java) S 5337 5324 2580 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2007626669 884965376 8063 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5338/tid=5346] ppid=5337 vsize=864224 CPUtime=0
/proc/5338/task/5346/stat : 5346 (java) S 5337 5324 2580 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2007626669 884965376 8063 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 883180

[startup+3.10233 s]
/proc/loadavg: 2.05 2.03 2.00 3/87 5348
/proc/meminfo: memFree=1570752/2055920 swapFree=4180436/4192956
[pid=5324] ppid=5322 vsize=13600 CPUtime=1.88
/proc/5324/stat : 5324 (sugar) S 5322 5324 2580 0 -1 4194304 1031 13926 0 2 4 1 174 9 15 0 1 0 2007626611 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5324/statm: 3400 798 370 3 0 500 0
[pid=5347] ppid=5324 vsize=5356 CPUtime=0
/proc/5347/stat : 5347 (sh) S 5324 5324 2580 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007626811 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5347/statm: 1339 232 193 169 0 50 0
[pid=5348] ppid=5347 vsize=4812 CPUtime=1.08
/proc/5348/stat : 5348 (minisat) R 5347 5324 2580 0 -1 4194304 1079 0 0 0 108 0 0 0 25 0 1 0 2007626811 4927488 1065 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/5348/statm: 1203 1065 75 150 0 1050 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 23768

[startup+6.30177 s]
/proc/loadavg: 2.04 2.03 2.00 3/87 5348
/proc/meminfo: memFree=1569600/2055920 swapFree=4180436/4192956
[pid=5324] ppid=5322 vsize=13600 CPUtime=1.88
/proc/5324/stat : 5324 (sugar) S 5322 5324 2580 0 -1 4194304 1031 13926 0 2 4 1 174 9 16 0 1 0 2007626611 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5324/statm: 3400 798 370 3 0 500 0
[pid=5347] ppid=5324 vsize=5356 CPUtime=0
/proc/5347/stat : 5347 (sh) S 5324 5324 2580 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007626811 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5347/statm: 1339 232 193 169 0 50 0
[pid=5348] ppid=5347 vsize=5868 CPUtime=4.23
/proc/5348/stat : 5348 (minisat) R 5347 5324 2580 0 -1 4194304 1343 0 0 0 423 0 0 0 25 0 1 0 2007626811 6008832 1329 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 1 0 0
/proc/5348/statm: 1467 1329 75 150 0 1314 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 24824

[startup+12.7016 s]
/proc/loadavg: 2.04 2.03 2.00 3/87 5348
/proc/meminfo: memFree=1568384/2055920 swapFree=4180436/4192956
[pid=5324] ppid=5322 vsize=13600 CPUtime=1.88
/proc/5324/stat : 5324 (sugar) S 5322 5324 2580 0 -1 4194304 1031 13926 0 2 4 1 174 9 16 0 1 0 2007626611 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5324/statm: 3400 798 370 3 0 500 0
[pid=5347] ppid=5324 vsize=5356 CPUtime=0
/proc/5347/stat : 5347 (sh) S 5324 5324 2580 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007626811 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5347/statm: 1339 232 193 169 0 50 0
[pid=5348] ppid=5347 vsize=6792 CPUtime=10.58
/proc/5348/stat : 5348 (minisat) R 5347 5324 2580 0 -1 4194304 1603 0 0 0 1056 2 0 0 25 0 1 0 2007626811 6955008 1589 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/5348/statm: 1698 1589 75 150 0 1545 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 25748

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

[startup+12.8017 s]
/proc/loadavg: 2.04 2.03 2.00 3/87 5348
/proc/meminfo: memFree=1568384/2055920 swapFree=4180436/4192956
[pid=5324] ppid=5322 vsize=13600 CPUtime=1.88
/proc/5324/stat : 5324 (sugar) S 5322 5324 2580 0 -1 4194304 1031 13926 0 2 4 1 174 9 16 0 1 0 2007626611 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5324/statm: 3400 798 370 3 0 500 0
[pid=5347] ppid=5324 vsize=5356 CPUtime=0
/proc/5347/stat : 5347 (sh) S 5324 5324 2580 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007626811 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5347/statm: 1339 232 193 169 0 50 0
[pid=5348] ppid=5347 vsize=6924 CPUtime=10.68
/proc/5348/stat : 5348 (minisat) R 5347 5324 2580 0 -1 4194304 1612 0 0 0 1066 2 0 0 25 0 1 0 2007626811 7090176 1598 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 1 0 0
/proc/5348/statm: 1731 1598 75 150 0 1578 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 25880

[startup+19.2025 s]
/proc/loadavg: 2.04 2.03 2.00 3/87 5348
/proc/meminfo: memFree=1566912/2055920 swapFree=4180436/4192956
[pid=5324] ppid=5322 vsize=13600 CPUtime=1.88
/proc/5324/stat : 5324 (sugar) S 5322 5324 2580 0 -1 4194304 1031 13926 0 2 4 1 174 9 16 0 1 0 2007626611 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5324/statm: 3400 798 370 3 0 500 0
[pid=5347] ppid=5324 vsize=5356 CPUtime=0
/proc/5347/stat : 5347 (sh) S 5324 5324 2580 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007626811 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5347/statm: 1339 232 193 169 0 50 0
[pid=5348] ppid=5347 vsize=8488 CPUtime=17.02
/proc/5348/stat : 5348 (minisat) R 5347 5324 2580 0 -1 4194304 1983 0 0 0 1700 2 0 0 25 0 1 0 2007626811 8691712 1969 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/5348/statm: 2122 1969 75 150 0 1969 0
Current children cumulated CPU time (s) 18.9
Current children cumulated vsize (KiB) 27444

[startup+20.8027 s]
/proc/loadavg: 2.04 2.03 2.00 3/87 5348
/proc/meminfo: memFree=1566656/2055920 swapFree=4180436/4192956
[pid=5324] ppid=5322 vsize=13600 CPUtime=1.88
/proc/5324/stat : 5324 (sugar) S 5322 5324 2580 0 -1 4194304 1031 13926 0 2 4 1 174 9 16 0 1 0 2007626611 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5324/statm: 3400 798 370 3 0 500 0
[pid=5347] ppid=5324 vsize=5356 CPUtime=0
/proc/5347/stat : 5347 (sh) S 5324 5324 2580 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007626811 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5347/statm: 1339 232 193 169 0 50 0
[pid=5348] ppid=5347 vsize=8752 CPUtime=18.6
/proc/5348/stat : 5348 (minisat) R 5347 5324 2580 0 -1 4194304 2071 0 0 0 1858 2 0 0 25 0 1 0 2007626811 8962048 2057 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/5348/statm: 2188 2057 75 150 0 2035 0
Current children cumulated CPU time (s) 20.48
Current children cumulated vsize (KiB) 27708

[startup+21.6018 s]
/proc/loadavg: 2.03 2.03 2.00 3/87 5348
/proc/meminfo: memFree=1566400/2055920 swapFree=4180436/4192956
[pid=5324] ppid=5322 vsize=13600 CPUtime=1.88
/proc/5324/stat : 5324 (sugar) S 5322 5324 2580 0 -1 4194304 1031 13926 0 2 4 1 174 9 16 0 1 0 2007626611 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5324/statm: 3400 798 370 3 0 500 0
[pid=5347] ppid=5324 vsize=5356 CPUtime=0
/proc/5347/stat : 5347 (sh) S 5324 5324 2580 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007626811 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5347/statm: 1339 232 193 169 0 50 0
[pid=5348] ppid=5347 vsize=8884 CPUtime=19.4
/proc/5348/stat : 5348 (minisat) R 5347 5324 2580 0 -1 4194304 2111 0 0 0 1938 2 0 0 25 0 1 0 2007626811 9097216 2097 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/5348/statm: 2221 2097 75 150 0 2068 0
Current children cumulated CPU time (s) 21.28
Current children cumulated vsize (KiB) 27840

[startup+22.402 s]
/proc/loadavg: 2.03 2.03 2.00 3/87 5348
/proc/meminfo: memFree=1566208/2055920 swapFree=4180436/4192956
[pid=5324] ppid=5322 vsize=13600 CPUtime=1.88
/proc/5324/stat : 5324 (sugar) S 5322 5324 2580 0 -1 4194304 1031 13926 0 2 4 1 174 9 16 0 1 0 2007626611 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5324/statm: 3400 798 370 3 0 500 0
[pid=5347] ppid=5324 vsize=5356 CPUtime=0
/proc/5347/stat : 5347 (sh) S 5324 5324 2580 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007626811 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5347/statm: 1339 232 193 169 0 50 0
[pid=5348] ppid=5347 vsize=9148 CPUtime=20.19
/proc/5348/stat : 5348 (minisat) R 5347 5324 2580 0 -1 4194304 2152 0 0 0 2017 2 0 0 25 0 1 0 2007626811 9367552 2138 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/5348/statm: 2287 2138 75 150 0 2134 0
Current children cumulated CPU time (s) 22.07
Current children cumulated vsize (KiB) 28104

[startup+22.602 s]
/proc/loadavg: 2.03 2.03 2.00 3/87 5348
/proc/meminfo: memFree=1566208/2055920 swapFree=4180436/4192956
[pid=5324] ppid=5322 vsize=13600 CPUtime=22.15
/proc/5324/stat : 5324 (sugar) S 5322 5324 2580 0 -1 4194304 1090 16376 0 2 4 1 2198 12 16 0 1 0 2007626611 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5324/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 22.15
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 22.6405
CPU time (s): 22.2956
CPU user time (s): 22.1286
CPU system time (s): 0.166974
CPU usage (%): 98.4765
Max. virtual memory (cumulated for all children) (KiB): 883292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.1286
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21212
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= 2085
involuntary context switches= 2878

runsolver used 0.034994 second user time and 0.086986 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-05 21:36:19
IDJOB=1100120
IDBENCH=59839
IDSOLVER=346
FILE ID=node71/1100120-1215286579
PBS_JOBID= 7882231
Free space on /tmp= 66516 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.65/normalized-rand-2-40-40-135-650-11_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-1100120-1215286579/watcher-1100120-1215286579 -o /tmp/evaluation-result-1100120-1215286579/solver-1100120-1215286579 -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-1100120-1215286579.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 17790aca61249fbc4b9f92c8c943c9a6
RANDOM SEED=20767163

node71.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		: 3000.209
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		: 3000.209
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:       1578808 kB
Buffers:         60492 kB
Cached:         237780 kB
SwapCached:       6572 kB
Active:         286120 kB
Inactive:       133348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578808 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            2068 kB
Writeback:           0 kB
Mapped:         132524 kB
Slab:            42564 kB
Committed_AS:  4991004 kB
PageTables:       2076 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= 66516 MiB
End job on node71 at 2008-07-05 21:36:41