Trace number 1100075

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+picosatSAT 16.9754 17.2042

General information on the benchmark

Namecsp/tightness0.65/
normalized-rand-2-40-40-135-650-51_ext.xml
MD5SUMf6775e18e5f151a5da101a4486010e7a
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 benchmark1.78573
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/picosat
0.00/0.04	c 0	BEGIN Sat Jul  5 21:35:35 2008
0.00/0.04	c 0	PID 16091
0.00/0.04	c 0	HOST node63.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1100075-1215286535.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-1100075-1215286535.xml' 'HOME/temp.csp'
0.04/0.49	c 1	1 domains, 40 variables, 0 predicates, 135 relations, 135 constraints
0.04/0.51	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.51	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'
0.04/0.59	c 1	Parsing HOME/temp.csp
1.24/1.31	c 1	parsed 311 expressions
1.24/1.32	c 1	Heap : 8 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.24/1.32	c 1	Converting to clausal form CSP
1.24/1.34	c 1	converted 32 (10%) expressions
1.24/1.35	c 1	converted 63 (20%) expressions
1.24/1.35	c 1	converted 94 (30%) expressions
1.24/1.36	c 1	converted 125 (40%) expressions
1.24/1.36	c 1	converted 156 (50%) expressions
1.24/1.39	c 1	converted 187 (60%) expressions
1.34/1.43	c 1	converted 218 (70%) expressions
1.44/1.54	c 2	converted 249 (80%) expressions
1.44/1.57	c 2	converted 280 (90%) expressions
1.54/1.61	c 2	converted 311 (100%) expressions
1.54/1.61	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.54/1.61	c 2	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.54/1.61	c 2	Propagation in CSP
1.54/1.61	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.54/1.61	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.54/1.61	c 2	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.54/1.62	c 2	Simplifing CSP by introducing new Boolean variables
1.54/1.62	c 2	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.54/1.62	c 2	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.54/1.68	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.54/1.69	c 2	4 (10%) CSP integer variables are encoded (152 clauses, 1526 bytes)
1.54/1.70	c 2	8 (20%) CSP integer variables are encoded (304 clauses, 3198 bytes)
1.54/1.70	c 2	12 (30%) CSP integer variables are encoded (456 clauses, 4870 bytes)
1.63/1.70	c 2	16 (40%) CSP integer variables are encoded (608 clauses, 6542 bytes)
1.63/1.70	c 2	20 (50%) CSP integer variables are encoded (760 clauses, 8214 bytes)
1.63/1.70	c 2	24 (60%) CSP integer variables are encoded (912 clauses, 9886 bytes)
1.63/1.70	c 2	28 (70%) CSP integer variables are encoded (1064 clauses, 11739 bytes)
1.63/1.70	c 2	32 (80%) CSP integer variables are encoded (1216 clauses, 13715 bytes)
1.63/1.70	c 2	36 (90%) CSP integer variables are encoded (1368 clauses, 15691 bytes)
1.63/1.71	c 2	40 (100%) CSP integer variables are encoded (1520 clauses, 17667 bytes)
1.63/1.77	c 2	14 (10%) CSP clauses are encoded (6446 clauses, 106190 bytes)
1.74/1.80	c 2	27 (20%) CSP clauses are encoded (11066 clauses, 196362 bytes)
1.74/1.84	c 2	41 (30%) CSP clauses are encoded (16017 clauses, 293150 bytes)
1.74/1.87	c 2	54 (40%) CSP clauses are encoded (20638 clauses, 384870 bytes)
1.84/1.90	c 2	68 (50%) CSP clauses are encoded (25673 clauses, 484097 bytes)
1.84/1.93	c 2	81 (60%) CSP clauses are encoded (30267 clauses, 574575 bytes)
1.84/1.96	c 2	95 (70%) CSP clauses are encoded (35186 clauses, 673991 bytes)
1.84/1.99	c 2	108 (80%) CSP clauses are encoded (39802 clauses, 768965 bytes)
1.94/2.02	c 2	122 (90%) CSP clauses are encoded (44776 clauses, 872909 bytes)
1.94/2.05	c 2	135 (100%) CSP clauses are encoded (49361 clauses, 977878 bytes)
1.94/2.05	c 2	135 CSP clauses encoded
1.94/2.05	c 2	Writing map file : HOME/temp.map
1.94/2.05	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.94/2.05	c 2	SAT : 1560 SAT variables, 49361 SAT clauses, 977878 bytes
1.94/2.05	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.94/2.08	c 2	SOLVING HOME/temp.cnf
1.94/2.08	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
16.78/17.04	c 17	DECODING HOME/temp.out WITH HOME/temp.map
16.78/17.04	c 17	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
16.83/17.12	c 17	Decoding HOME/temp.out
16.83/17.15	s SATISFIABLE
16.83/17.16	v 5 37 29 23 12 12 0 4 18 4 31 18 12 27 2 14 24 26 18 32 29 32 8 8 22 8 28 12 4 36 18 2 5 1 27 3 30 20 15 4
16.83/17.16	c 17	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
16.83/17.20	c 17	CPU 16.54 (0.03 0.01 16.51 0.4)
16.83/17.20	c 17	END Sat Jul  5 21:35:52 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-1100075-1215286535/watcher-1100075-1215286535 -o /tmp/evaluation-result-1100075-1215286535/solver-1100075-1215286535 -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/picosat -tmp=HOME/temp HOME/instance-1100075-1215286535.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 16091
/proc/meminfo: memFree=1648488/2055920 swapFree=4191676/4192956
[pid=16091] ppid=16089 vsize=12268 CPUtime=0
/proc/16091/stat : 16091 (sugar) R 16089 16091 14390 0 -1 4194304 352 0 0 0 0 0 0 0 18 0 1 0 140648828 12562432 320 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 0 0 0 0 17 0 0 0
/proc/16091/statm: 3068 324 244 3 0 168 0

[startup+0.0547009 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 16091
/proc/meminfo: memFree=1648488/2055920 swapFree=4191676/4192956
[pid=16091] ppid=16089 vsize=13600 CPUtime=0.04
/proc/16091/stat : 16091 (sugar) S 16089 16091 14390 0 -1 4194304 900 127 0 0 3 1 0 0 16 0 1 0 140648828 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16091/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.102708 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 16091
/proc/meminfo: memFree=1648488/2055920 swapFree=4191676/4192956
[pid=16091] ppid=16089 vsize=13600 CPUtime=0.04
/proc/16091/stat : 16091 (sugar) S 16089 16091 14390 0 -1 4194304 900 127 0 0 3 1 0 0 16 0 1 0 140648828 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16091/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301733 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 16091
/proc/meminfo: memFree=1648488/2055920 swapFree=4191676/4192956
[pid=16091] ppid=16089 vsize=13600 CPUtime=0.04
/proc/16091/stat : 16091 (sugar) S 16089 16091 14390 0 -1 4194304 900 127 0 0 3 1 0 0 16 0 1 0 140648828 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16091/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701804 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 16091
/proc/meminfo: memFree=1648488/2055920 swapFree=4191676/4192956
[pid=16091] ppid=16089 vsize=13600 CPUtime=0.48
/proc/16091/stat : 16091 (sugar) S 16089 16091 14390 0 -1 4194304 973 4694 0 1 3 1 40 4 16 0 1 0 140648828 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16091/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 13600

[startup+1.50196 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 16113
/proc/meminfo: memFree=1637456/2055920 swapFree=4191676/4192956
[pid=16091] ppid=16089 vsize=13600 CPUtime=0.48
/proc/16091/stat : 16091 (sugar) S 16089 16091 14390 0 -1 4194304 973 4694 0 1 3 1 40 4 15 0 1 0 140648828 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16091/statm: 3400 797 370 3 0 500 0
[pid=16104] ppid=16091 vsize=5356 CPUtime=0
/proc/16104/stat : 16104 (sh) S 16091 16091 14390 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 140648880 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16104/statm: 1339 233 193 169 0 50 0
[pid=16105] ppid=16104 vsize=865264 CPUtime=0.96
/proc/16105/stat : 16105 (java) S 16104 16091 14390 0 -1 0 8016 0 1 0 92 4 0 0 19 0 9 0 140648880 886030336 7285 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16105/statm: 216316 7285 2540 9 0 210891 0
[pid=16105/tid=16106] ppid=16104 vsize=865264 CPUtime=0.61
/proc/16105/task/16106/stat : 16106 (java) R 16104 16091 14390 0 -1 64 2591 0 1 0 60 1 0 0 22 0 9 0 140648881 886030336 7285 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16105/tid=16107] ppid=16104 vsize=865264 CPUtime=0.26
/proc/16105/task/16107/stat : 16107 (java) R 16104 16091 14390 0 -1 64 4400 0 0 0 25 1 0 0 16 0 9 0 140648882 886030336 7285 996147200 134512640 134550740 4294955952 18446744073709551615 104181349 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16105/tid=16108] ppid=16104 vsize=865264 CPUtime=0
/proc/16105/task/16108/stat : 16108 (java) S 16104 16091 14390 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 140648883 886030336 7285 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16105/tid=16109] ppid=16104 vsize=865264 CPUtime=0
/proc/16105/task/16109/stat : 16109 (java) S 16104 16091 14390 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 140648883 886030336 7285 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16105/tid=16110] ppid=16104 vsize=865264 CPUtime=0
/proc/16105/task/16110/stat : 16110 (java) S 16104 16091 14390 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 140648884 886030336 7285 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16105/tid=16111] ppid=16104 vsize=865264 CPUtime=0.06
/proc/16105/task/16111/stat : 16111 (java) S 16104 16091 14390 0 -1 64 327 0 0 0 6 0 0 0 16 0 9 0 140648885 886030336 7285 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16105/tid=16112] ppid=16104 vsize=865264 CPUtime=0
/proc/16105/task/16112/stat : 16112 (java) S 16104 16091 14390 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 140648885 886030336 7285 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16105/tid=16113] ppid=16104 vsize=865264 CPUtime=0
/proc/16105/task/16113/stat : 16113 (java) S 16104 16091 14390 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 140648885 886030336 7285 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 884220

[startup+3.10126 s]
/proc/loadavg: 2.08 2.02 2.01 3/76 16115
/proc/meminfo: memFree=1644496/2055920 swapFree=4191676/4192956
[pid=16091] ppid=16089 vsize=13600 CPUtime=2
/proc/16091/stat : 16091 (sugar) S 16089 16091 14390 0 -1 4194304 1021 13933 0 2 3 1 185 11 16 0 1 0 140648828 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16091/statm: 3400 798 370 3 0 500 0
[pid=16114] ppid=16091 vsize=5356 CPUtime=0
/proc/16114/stat : 16114 (sh) S 16091 16091 14390 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140649037 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16114/statm: 1339 232 193 169 0 50 0
[pid=16115] ppid=16114 vsize=2720 CPUtime=0.99
/proc/16115/stat : 16115 (picosat) R 16114 16091 14390 0 -1 4194304 599 0 0 0 74 25 0 0 25 0 1 0 140649037 2785280 585 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16115/statm: 680 585 42 102 0 575 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 21676

[startup+6.30187 s]
/proc/loadavg: 2.08 2.02 2.01 3/76 16115
/proc/meminfo: memFree=1641424/2055920 swapFree=4191676/4192956
[pid=16091] ppid=16089 vsize=13600 CPUtime=2
/proc/16091/stat : 16091 (sugar) S 16089 16091 14390 0 -1 4194304 1021 13933 0 2 3 1 185 11 16 0 1 0 140648828 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16091/statm: 3400 798 370 3 0 500 0
[pid=16114] ppid=16091 vsize=5356 CPUtime=0
/proc/16114/stat : 16114 (sh) S 16091 16091 14390 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140649037 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16114/statm: 1339 232 193 169 0 50 0
[pid=16115] ppid=16114 vsize=3480 CPUtime=4.16
/proc/16115/stat : 16115 (picosat) R 16114 16091 14390 0 -1 4194304 799 0 0 0 391 25 0 0 25 0 1 0 140649037 3563520 783 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16115/statm: 870 783 48 102 0 765 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 22436

[startup+12.7011 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 16115
/proc/meminfo: memFree=1641040/2055920 swapFree=4191676/4192956
[pid=16091] ppid=16089 vsize=13600 CPUtime=2
/proc/16091/stat : 16091 (sugar) S 16089 16091 14390 0 -1 4194304 1021 13933 0 2 3 1 185 11 16 0 1 0 140648828 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16091/statm: 3400 798 370 3 0 500 0
[pid=16114] ppid=16091 vsize=5356 CPUtime=0
/proc/16114/stat : 16114 (sh) S 16091 16091 14390 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140649037 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16114/statm: 1339 232 193 169 0 50 0
[pid=16115] ppid=16114 vsize=3708 CPUtime=10.51
/proc/16115/stat : 16115 (picosat) R 16114 16091 14390 0 -1 4194304 864 0 0 0 1025 26 0 0 25 0 1 0 140649037 3796992 848 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/16115/statm: 927 848 48 102 0 822 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 22664

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

[startup+14.3064 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 16115
/proc/meminfo: memFree=1641040/2055920 swapFree=4191676/4192956
[pid=16091] ppid=16089 vsize=13600 CPUtime=2
/proc/16091/stat : 16091 (sugar) S 16089 16091 14390 0 -1 4194304 1021 13933 0 2 3 1 185 11 16 0 1 0 140648828 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16091/statm: 3400 798 370 3 0 500 0
[pid=16114] ppid=16091 vsize=5356 CPUtime=0
/proc/16114/stat : 16114 (sh) S 16091 16091 14390 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140649037 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16114/statm: 1339 232 193 169 0 50 0
[pid=16115] ppid=16114 vsize=3780 CPUtime=12.1
/proc/16115/stat : 16115 (picosat) R 16114 16091 14390 0 -1 4194304 884 0 0 0 1184 26 0 0 25 0 1 0 140649037 3870720 868 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/16115/statm: 945 868 48 102 0 840 0
Current children cumulated CPU time (s) 14.1
Current children cumulated vsize (KiB) 22736

[startup+15.9017 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 16115
/proc/meminfo: memFree=1641040/2055920 swapFree=4191676/4192956
[pid=16091] ppid=16089 vsize=13600 CPUtime=2
/proc/16091/stat : 16091 (sugar) S 16089 16091 14390 0 -1 4194304 1021 13933 0 2 3 1 185 11 16 0 1 0 140648828 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16091/statm: 3400 798 370 3 0 500 0
[pid=16114] ppid=16091 vsize=5356 CPUtime=0
/proc/16114/stat : 16114 (sh) S 16091 16091 14390 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140649037 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16114/statm: 1339 232 193 169 0 50 0
[pid=16115] ppid=16114 vsize=3912 CPUtime=13.69
/proc/16115/stat : 16115 (picosat) R 16114 16091 14390 0 -1 4194304 913 0 0 0 1343 26 0 0 25 0 1 0 140649037 4005888 897 996147200 134512640 134931368 4294956256 18446744073709551615 134529490 0 0 4096 0 0 0 0 17 1 0 0
/proc/16115/statm: 978 897 48 102 0 873 0
Current children cumulated CPU time (s) 15.69
Current children cumulated vsize (KiB) 22868

[startup+16.7019 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 16115
/proc/meminfo: memFree=1640912/2055920 swapFree=4191676/4192956
[pid=16091] ppid=16089 vsize=13600 CPUtime=2
/proc/16091/stat : 16091 (sugar) S 16089 16091 14390 0 -1 4194304 1021 13933 0 2 3 1 185 11 16 0 1 0 140648828 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16091/statm: 3400 798 370 3 0 500 0
[pid=16114] ppid=16091 vsize=5356 CPUtime=0
/proc/16114/stat : 16114 (sh) S 16091 16091 14390 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140649037 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16114/statm: 1339 232 193 169 0 50 0
[pid=16115] ppid=16114 vsize=3912 CPUtime=14.48
/proc/16115/stat : 16115 (picosat) R 16114 16091 14390 0 -1 4194304 913 0 0 0 1422 26 0 0 25 0 1 0 140649037 4005888 897 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16115/statm: 978 897 48 102 0 873 0
Current children cumulated CPU time (s) 16.48
Current children cumulated vsize (KiB) 22868

[startup+17.1019 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 16115
/proc/meminfo: memFree=1640912/2055920 swapFree=4191676/4192956
[pid=16091] ppid=16089 vsize=13600 CPUtime=16.83
/proc/16091/stat : 16091 (sugar) S 16089 16091 14390 0 -1 4194304 1070 15137 0 2 3 1 1641 38 16 0 1 0 140648828 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16091/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 16.83
Current children cumulated vsize (KiB) 13600

[startup+17.202 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 16115
/proc/meminfo: memFree=1640912/2055920 swapFree=4191676/4192956
[pid=16091] ppid=16089 vsize=13600 CPUtime=16.83
/proc/16091/stat : 16091 (sugar) S 16089 16091 14390 0 -1 4194304 1090 15137 0 2 3 1 1641 38 15 0 1 0 140648828 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16091/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 16.83
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 17.2042
CPU time (s): 16.9754
CPU user time (s): 16.5485
CPU system time (s): 0.426935
CPU usage (%): 98.6702
Max. virtual memory (cumulated for all children) (KiB): 884332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.5485
system time used= 0.426935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19976
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= 1916
involuntary context switches= 2054

runsolver used 0.020996 second user time and 0.055991 second system time

The end

Launcher Data (download as text)

Begin job on node63 at 2008-07-05 21:35:35
IDJOB=1100075
IDBENCH=59824
IDSOLVER=345
FILE ID=node63/1100075-1215286535
PBS_JOBID= 7882259
Free space on /tmp= 66520 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.65/normalized-rand-2-40-40-135-650-51_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100075-1215286535/watcher-1100075-1215286535 -o /tmp/evaluation-result-1100075-1215286535/solver-1100075-1215286535 -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/picosat" -tmp="HOME/temp" HOME/instance-1100075-1215286535.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f6775e18e5f151a5da101a4486010e7a
RANDOM SEED=1941961687

node63.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		: 3000.256
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		: 3000.256
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:       1649032 kB
Buffers:         51916 kB
Cached:         181812 kB
SwapCached:        260 kB
Active:         259400 kB
Inactive:        86192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649032 kB
SwapTotal:     4192956 kB
SwapFree:      4191676 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:         123420 kB
Slab:            46604 kB
Committed_AS:   515464 kB
PageTables:       1816 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66520 MiB
End job on node63 at 2008-07-05 21:35:52