Trace number 1042049

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 4.88925 5.0907

General information on the benchmark

Namecsp/allsquares/
normalized-squares-16-16.xml
MD5SUM45ac1dc30aed03da9fce4359c35b5b72
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.60576
Satisfiable
(Un)Satisfiability was proved
Number of variables512
Number of constraints603
Maximum constraint arity16
Maximum domain size39
Number of constraints which are defined in extension0
Number of constraints which are defined in intension481
Global constraints used (with number of constraints)cumulative(2),weightedsum(120)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Wed Jul  2 14:42:30 2008
0.00/0.04	c 0	PID 21160
0.00/0.04	c 0	HOST node75.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1042049-1215002550.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-1042049-1215002550.xml' 'HOME/temp.csp'
0.03/0.66	c 1	17 domains, 512 variables, 2 predicates, 0 relations, 603 constraints
0.03/0.69	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.69	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'
0.64/0.78	c 1	Parsing HOME/temp.csp
0.64/0.95	c 1	parsed 1134 expressions
0.64/0.95	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.64/0.95	c 1	Converting to clausal form CSP
0.64/0.98	c 1	converted 114 (10%) expressions
0.64/0.98	c 1	converted 227 (20%) expressions
0.64/0.98	c 1	converted 341 (30%) expressions
0.64/0.98	c 1	converted 454 (40%) expressions
0.92/1.02	c 1	converted 567 (50%) expressions
1.03/1.12	c 1	converted 681 (60%) expressions
1.03/1.15	c 1	converted 794 (70%) expressions
1.03/1.16	c 1	converted 908 (80%) expressions
1.03/1.17	c 1	converted 1021 (90%) expressions
1.32/1.48	c 1	converted 1134 (100%) expressions
1.32/1.48	c 1	CSP : 2852 integers, 690 booleans, 7177 clauses, largest domain size 77
1.32/1.48	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.32/1.48	c 1	Propagation in CSP
1.42/1.55	c 1	4096 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.42/1.55	c 1	CSP : 2852 integers, 690 booleans, 7177 clauses, largest domain size 40
1.42/1.55	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.42/1.55	c 1	Simplifing CSP by introducing new Boolean variables
1.42/1.56	c 1	CSP : 2852 integers, 690 booleans, 7177 clauses, largest domain size 40
1.42/1.56	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.52/1.61	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.52/1.62	c 2	286 (10%) CSP integer variables are encoded (920 clauses, 9974 bytes)
1.52/1.63	c 2	571 (20%) CSP integer variables are encoded (1437 clauses, 16695 bytes)
1.52/1.63	c 2	856 (30%) CSP integer variables are encoded (3477 clauses, 43215 bytes)
1.52/1.64	c 2	1141 (40%) CSP integer variables are encoded (5394 clauses, 68136 bytes)
1.52/1.64	c 2	1426 (50%) CSP integer variables are encoded (7377 clauses, 93915 bytes)
1.52/1.65	c 2	1712 (60%) CSP integer variables are encoded (9574 clauses, 124699 bytes)
1.52/1.65	c 2	1997 (70%) CSP integer variables are encoded (11554 clauses, 154399 bytes)
1.52/1.65	c 2	2282 (80%) CSP integer variables are encoded (13489 clauses, 183424 bytes)
1.52/1.66	c 2	2567 (90%) CSP integer variables are encoded (15459 clauses, 212974 bytes)
1.52/1.66	c 2	2852 (100%) CSP integer variables are encoded (17609 clauses, 245224 bytes)
1.61/1.72	c 2	718 (10%) CSP clauses are encoded (35032 clauses, 521265 bytes)
1.61/1.77	c 2	1436 (20%) CSP clauses are encoded (56999 clauses, 907221 bytes)
1.71/1.83	c 2	2154 (30%) CSP clauses are encoded (81006 clauses, 1333068 bytes)
1.71/1.87	c 2	2871 (40%) CSP clauses are encoded (103280 clauses, 1728471 bytes)
1.80/1.92	c 2	3589 (50%) CSP clauses are encoded (130966 clauses, 2221407 bytes)
1.80/1.98	c 2	4307 (60%) CSP clauses are encoded (165292 clauses, 2889796 bytes)
1.90/2.04	c 2	5024 (70%) CSP clauses are encoded (192123 clauses, 3443138 bytes)
1.90/2.08	c 2	5742 (80%) CSP clauses are encoded (211817 clauses, 3847127 bytes)
2.00/2.14	c 2	6460 (90%) CSP clauses are encoded (239601 clauses, 4421055 bytes)
2.00/2.19	c 2	7177 (100%) CSP clauses are encoded (270680 clauses, 5058842 bytes)
2.00/2.19	c 2	7177 CSP clauses encoded
2.00/2.20	c 2	Writing map file : HOME/temp.map
2.11/2.21	c 2	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.11/2.21	c 2	SAT : 21109 SAT variables, 270680 SAT clauses, 5058842 bytes
2.11/2.21	c 2	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.11/2.26	c 2	SOLVING HOME/temp.cnf
2.11/2.26	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
4.62/4.82	c 5	DECODING HOME/temp.out WITH HOME/temp.map
4.62/4.82	c 5	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
4.67/4.90	c 5	Decoding HOME/temp.out
4.67/5.01	s SATISFIABLE
4.67/5.02	v 16 15 15 21 21 15 8 0 17 15 16 27 26 25 0 0 11 16 26 25 20 20 32 31 11 29 0 0 12 25 16 0 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 1 1 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 1 0 1 0 1 0 1 0 0 1 1 0 0 1 0 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 1 1 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 0 1 1 0 0 1 1 0 0 0 1 0 1 0 0 1 0 0 0 0 0 1 1 0 0 0 1 0 0 1 0 0 0 1 0 1 1 0 0 1 1 0 0 0 0 1 0 0 1 0 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 1 0 0 1 1 0 0 0 0 1 0 0 1 0 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 1 1 0 0 1 1 0 0 0 0 1 0 0 1 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 1 0 0 1 0 0 0 1 0 1 0 1 1 0 0 1 1 0 0 0 0 1 0 0 1 0 0 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 1 0 0 1 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 1 0 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1
4.67/5.03	c 5	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.67/5.09	c 5	CPU 3.53 (0.03 0.01 3.5 1.32)
4.67/5.09	c 5	END Wed Jul  2 14:42:35 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-1042049-1215002550/watcher-1042049-1215002550 -o /tmp/evaluation-result-1042049-1215002550/solver-1042049-1215002550 -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-1042049-1215002550.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 1.91 4/80 21160
/proc/meminfo: memFree=1868416/2055920 swapFree=4180584/4192956
[pid=21160] ppid=21158 vsize=11864 CPUtime=0
/proc/21160/stat : 21160 (sugar) R 21158 21160 20720 0 -1 4194304 113 0 0 0 0 0 0 0 20 0 1 0 1979204762 12148736 82 996147200 4194304 4206940 548682068608 18446744073709551615 231882952353 0 0 4096 0 0 0 0 17 1 0 0
/proc/21160/statm: 2966 82 53 3 0 66 0

[startup+0.090066 s]
/proc/loadavg: 2.00 2.00 1.91 4/80 21160
/proc/meminfo: memFree=1868416/2055920 swapFree=4180584/4192956
[pid=21160] ppid=21158 vsize=13600 CPUtime=0.03
/proc/21160/stat : 21160 (sugar) S 21158 21160 20720 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 1979204762 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21160/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102062 s]
/proc/loadavg: 2.00 2.00 1.91 4/80 21160
/proc/meminfo: memFree=1868416/2055920 swapFree=4180584/4192956
[pid=21160] ppid=21158 vsize=13600 CPUtime=0.03
/proc/21160/stat : 21160 (sugar) S 21158 21160 20720 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 1979204762 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21160/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301089 s]
/proc/loadavg: 2.00 2.00 1.91 4/80 21160
/proc/meminfo: memFree=1868416/2055920 swapFree=4180584/4192956
[pid=21160] ppid=21158 vsize=13600 CPUtime=0.03
/proc/21160/stat : 21160 (sugar) S 21158 21160 20720 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 1979204762 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21160/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702142 s]
/proc/loadavg: 2.00 2.00 1.91 4/80 21160
/proc/meminfo: memFree=1868416/2055920 swapFree=4180584/4192956
[pid=21160] ppid=21158 vsize=13600 CPUtime=0.64
/proc/21160/stat : 21160 (sugar) S 21158 21160 20720 0 -1 4194304 956 4786 0 1 3 1 57 3 16 0 1 0 1979204762 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21160/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 13600

[startup+1.50223 s]
/proc/loadavg: 2.00 2.00 1.91 3/91 21182
/proc/meminfo: memFree=1859880/2055920 swapFree=4180584/4192956
[pid=21160] ppid=21158 vsize=13600 CPUtime=0.64
/proc/21160/stat : 21160 (sugar) S 21158 21160 20720 0 -1 4194304 974 4786 0 1 3 1 57 3 15 0 1 0 1979204762 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21160/statm: 3400 797 370 3 0 500 0
[pid=21173] ppid=21160 vsize=5356 CPUtime=0
/proc/21173/stat : 21173 (sh) S 21160 21160 20720 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1979204832 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21173/statm: 1339 233 193 169 0 50 0
[pid=21174] ppid=21173 vsize=868364 CPUtime=0.78
/proc/21174/stat : 21174 (java) S 21173 21160 20720 0 -1 0 7235 0 1 0 74 4 0 0 20 0 9 0 1979204832 889204736 6463 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/21174/statm: 217091 6463 2539 9 0 211666 0
[pid=21174/tid=21175] ppid=21173 vsize=868364 CPUtime=0.46
/proc/21174/task/21175/stat : 21175 (java) R 21173 21160 20720 0 -1 64 2668 0 1 0 45 1 0 0 25 0 9 0 1979204833 889204736 6463 996147200 134512640 134550740 4294955952 18446744073709551615 4125978453 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21174/tid=21176] ppid=21173 vsize=868364 CPUtime=0.1
/proc/21174/task/21176/stat : 21176 (java) S 21173 21160 20720 0 -1 64 2407 0 0 0 9 1 0 0 16 0 9 0 1979204834 889204736 6463 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=21174/tid=21177] ppid=21173 vsize=868364 CPUtime=0
/proc/21174/task/21177/stat : 21177 (java) S 21173 21160 20720 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1979204834 889204736 6463 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21174/tid=21178] ppid=21173 vsize=868364 CPUtime=0
/proc/21174/task/21178/stat : 21178 (java) S 21173 21160 20720 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1979204834 889204736 6463 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21174/tid=21179] ppid=21173 vsize=868364 CPUtime=0
/proc/21174/task/21179/stat : 21179 (java) S 21173 21160 20720 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 1979204837 889204736 6463 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21174/tid=21180] ppid=21173 vsize=868364 CPUtime=0.19
/proc/21174/task/21180/stat : 21180 (java) S 21173 21160 20720 0 -1 64 1468 0 0 0 19 0 0 0 16 0 9 0 1979204837 889204736 6463 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21174/tid=21181] ppid=21173 vsize=868364 CPUtime=0
/proc/21174/task/21181/stat : 21181 (java) S 21173 21160 20720 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 1979204837 889204736 6463 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21174/tid=21182] ppid=21173 vsize=868364 CPUtime=0
/proc/21174/task/21182/stat : 21182 (java) S 21173 21160 20720 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1979204837 889204736 6463 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 887320

[startup+3.10141 s]
/proc/loadavg: 2.00 2.00 1.91 3/91 21182
/proc/meminfo: memFree=1845480/2055920 swapFree=4180584/4192956
[pid=21160] ppid=21158 vsize=13600 CPUtime=2.12
/proc/21160/stat : 21160 (sugar) S 21158 21160 20720 0 -1 4194304 1024 12711 0 2 3 1 197 11 16 0 1 0 1979204762 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21160/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 2.12
Current children cumulated vsize (KiB) 13600

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

[startup+3.90151 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 21184
/proc/meminfo: memFree=1855784/2055920 swapFree=4180584/4192956
[pid=21160] ppid=21158 vsize=13600 CPUtime=2.12
/proc/21160/stat : 21160 (sugar) S 21158 21160 20720 0 -1 4194304 1024 12711 0 2 3 1 197 11 16 0 1 0 1979204762 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21160/statm: 3400 799 370 3 0 500 0
[pid=21183] ppid=21160 vsize=5356 CPUtime=0
/proc/21183/stat : 21183 (sh) S 21160 21160 20720 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979204989 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21183/statm: 1339 232 193 169 0 50 0
[pid=21184] ppid=21183 vsize=9388 CPUtime=1.61
/proc/21184/stat : 21184 (picosat) R 21183 21160 20720 0 -1 4194304 2018 0 0 0 75 86 0 0 25 0 1 0 1979204989 9613312 2004 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21184/statm: 2347 2004 40 102 0 2242 0
Current children cumulated CPU time (s) 3.73
Current children cumulated vsize (KiB) 28344

[startup+4.70161 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 21184
/proc/meminfo: memFree=1851560/2055920 swapFree=4180584/4192956
[pid=21160] ppid=21158 vsize=13600 CPUtime=2.12
/proc/21160/stat : 21160 (sugar) S 21158 21160 20720 0 -1 4194304 1024 12711 0 2 3 1 197 11 16 0 1 0 1979204762 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21160/statm: 3400 799 370 3 0 500 0
[pid=21183] ppid=21160 vsize=5356 CPUtime=0
/proc/21183/stat : 21183 (sh) S 21160 21160 20720 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979204989 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21183/statm: 1339 232 193 169 0 50 0
[pid=21184] ppid=21183 vsize=11668 CPUtime=2.4
/proc/21184/stat : 21184 (picosat) R 21183 21160 20720 0 -1 4194304 2634 0 0 0 124 116 0 0 25 0 1 0 1979204989 11948032 2608 996147200 134512640 134931368 4294956256 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 0 0 0
/proc/21184/statm: 2917 2608 42 102 0 2812 0
Current children cumulated CPU time (s) 4.52
Current children cumulated vsize (KiB) 30624

[startup+4.90163 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 21184
/proc/meminfo: memFree=1851560/2055920 swapFree=4180584/4192956
[pid=21160] ppid=21158 vsize=13600 CPUtime=4.67
/proc/21160/stat : 21160 (sugar) S 21158 21160 20720 0 -1 4194304 1073 15684 0 2 3 1 334 129 17 0 1 0 1979204762 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21160/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 4.67
Current children cumulated vsize (KiB) 13600

[startup+5.00165 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 21184
/proc/meminfo: memFree=1851560/2055920 swapFree=4180584/4192956
[pid=21160] ppid=21158 vsize=13600 CPUtime=4.67
/proc/21160/stat : 21160 (sugar) S 21158 21160 20720 0 -1 4194304 1092 15684 0 2 3 1 334 129 16 0 1 0 1979204762 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21160/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 4.67
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 5.0907
CPU time (s): 4.88925
CPU user time (s): 3.54646
CPU system time (s): 1.3428
CPU usage (%): 96.0429
Max. virtual memory (cumulated for all children) (KiB): 887508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.54646
system time used= 1.34279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20708
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= 3460
involuntary context switches= 3430

runsolver used 0.013997 second user time and 0.017997 second system time

The end

Launcher Data (download as text)

Begin job on node75 at 2008-07-02 14:42:30
IDJOB=1042049
IDBENCH=53867
IDSOLVER=345
FILE ID=node75/1042049-1215002550
PBS_JOBID= 7870774
Free space on /tmp= 66532 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-16-16.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-1042049-1215002550/watcher-1042049-1215002550 -o /tmp/evaluation-result-1042049-1215002550/solver-1042049-1215002550 -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-1042049-1215002550.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 45ac1dc30aed03da9fce4359c35b5b72
RANDOM SEED=2025337769

node75.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		: 3000.229
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		: 3000.229
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:       1868896 kB
Buffers:          5452 kB
Cached:          53372 kB
SwapCached:       6320 kB
Active:         114564 kB
Inactive:        14604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868896 kB
SwapTotal:     4192956 kB
SwapFree:      4180584 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          84028 kB
Slab:            42876 kB
Committed_AS:  4849580 kB
PageTables:       1964 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= 66532 MiB
End job on node75 at 2008-07-02 14:42:35