Trace number 1097633

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+picosatUNSAT 89.0685 90.0224

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-10_ext.xml
MD5SUM1ac6bf6bb51b42f0085f325a1bbfbd20
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 benchmark4.92625
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
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 20:30:38 2008
0.00/0.04	c 0	PID 5602
0.00/0.04	c 0	HOST node86.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1097633-1215282638.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-1097633-1215282638.xml' 'HOME/temp.csp'
0.03/0.45	c 1	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.03/0.46	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.46	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'
0.43/0.54	c 1	Parsing HOME/temp.csp
0.43/0.77	c 1	parsed 541 expressions
0.43/0.77	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.43/0.77	c 1	Converting to clausal form CSP
0.43/0.79	c 1	converted 55 (10%) expressions
0.43/0.80	c 1	converted 109 (20%) expressions
0.43/0.80	c 1	converted 163 (30%) expressions
0.43/0.80	c 1	converted 217 (40%) expressions
0.43/0.80	c 1	converted 271 (50%) expressions
0.43/0.82	c 1	converted 325 (60%) expressions
0.43/0.84	c 1	converted 379 (70%) expressions
0.43/0.88	c 1	converted 433 (80%) expressions
0.43/0.90	c 1	converted 487 (90%) expressions
0.43/0.91	c 1	converted 541 (100%) expressions
0.43/0.91	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.43/0.91	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.43/0.91	c 1	Propagation in CSP
0.43/0.91	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.43/0.92	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.43/0.92	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.43/0.92	c 1	Simplifing CSP by introducing new Boolean variables
0.43/0.92	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.43/0.92	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.43/0.95	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.43/0.96	c 1	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
0.43/0.96	c 1	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
0.43/0.96	c 1	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
0.43/0.96	c 1	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
0.43/0.97	c 1	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
0.43/0.97	c 1	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
0.43/0.97	c 1	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
0.43/0.97	c 1	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
0.43/0.97	c 1	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
0.43/0.97	c 1	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
0.96/1.02	c 1	25 (10%) CSP clauses are encoded (1886 clauses, 27037 bytes)
0.96/1.03	c 1	50 (20%) CSP clauses are encoded (3226 clauses, 49233 bytes)
0.96/1.04	c 1	75 (30%) CSP clauses are encoded (4557 clauses, 71698 bytes)
0.96/1.05	c 1	100 (40%) CSP clauses are encoded (5870 clauses, 95691 bytes)
0.96/1.06	c 1	125 (50%) CSP clauses are encoded (7218 clauses, 120656 bytes)
0.96/1.07	c 1	150 (60%) CSP clauses are encoded (8531 clauses, 144962 bytes)
0.96/1.07	c 1	175 (70%) CSP clauses are encoded (9845 clauses, 169076 bytes)
0.96/1.08	c 1	200 (80%) CSP clauses are encoded (11183 clauses, 193755 bytes)
0.96/1.09	c 2	225 (90%) CSP clauses are encoded (12495 clauses, 218011 bytes)
0.96/1.10	c 2	250 (100%) CSP clauses are encoded (13799 clauses, 242003 bytes)
0.96/1.10	c 2	250 CSP clauses encoded
0.96/1.10	c 2	Writing map file : HOME/temp.map
0.96/1.10	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.96/1.10	c 2	SAT : 600 SAT variables, 13799 SAT clauses, 242003 bytes
0.96/1.10	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.06/1.14	c 2	SOLVING HOME/temp.cnf
1.06/1.14	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
88.87/89.86	c 90	DECODING HOME/temp.out WITH HOME/temp.map
88.87/89.86	c 90	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
88.95/89.94	c 90	Decoding HOME/temp.out
88.95/89.96	s UNSATISFIABLE
88.95/89.96	c 90	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
88.95/90.02	c 90	CPU 88.86 (0.03 0.01 88.83 0.18)
88.95/90.02	c 90	END Sat Jul  5 20:32:08 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-1097633-1215282638/watcher-1097633-1215282638 -o /tmp/evaluation-result-1097633-1215282638/solver-1097633-1215282638 -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-1097633-1215282638.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 2.01 2.00 4/88 5602
/proc/meminfo: memFree=1601376/2055920 swapFree=4178892/4192956
[pid=5602] ppid=5600 vsize=12272 CPUtime=0
/proc/5602/stat : 5602 (sugar) R 5600 5602 3240 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 683992817 12566528 343 996147200 4194304 4206940 548682068608 18446744073709551615 240153694945 0 0 4224 0 0 0 0 17 1 0 0
/proc/5602/statm: 3068 344 256 3 0 168 0

[startup+0.0160039 s]
/proc/loadavg: 2.00 2.01 2.00 4/88 5602
/proc/meminfo: memFree=1601376/2055920 swapFree=4178892/4192956
[pid=5602] ppid=5600 vsize=12544 CPUtime=0
/proc/5602/stat : 5602 (sugar) R 5600 5602 3240 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 683992817 12845056 486 996147200 4194304 4206940 548682068608 18446744073709551615 240171860352 0 0 4224 0 0 0 0 17 1 0 0
/proc/5602/statm: 3136 486 314 3 0 236 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12544

[startup+0.102019 s]
/proc/loadavg: 2.00 2.01 2.00 4/88 5602
/proc/meminfo: memFree=1601376/2055920 swapFree=4178892/4192956
[pid=5602] ppid=5600 vsize=13600 CPUtime=0.03
/proc/5602/stat : 5602 (sugar) S 5600 5602 3240 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 683992817 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5602/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.30204 s]
/proc/loadavg: 2.00 2.01 2.00 4/88 5602
/proc/meminfo: memFree=1601376/2055920 swapFree=4178892/4192956
[pid=5602] ppid=5600 vsize=13600 CPUtime=0.03
/proc/5602/stat : 5602 (sugar) S 5600 5602 3240 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 683992817 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5602/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701083 s]
/proc/loadavg: 2.00 2.01 2.00 4/88 5602
/proc/meminfo: memFree=1601376/2055920 swapFree=4178892/4192956
[pid=5602] ppid=5600 vsize=13600 CPUtime=0.43
/proc/5602/stat : 5602 (sugar) S 5600 5602 3240 0 -1 4194304 973 4671 0 1 3 0 37 3 15 0 1 0 683992817 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5602/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 13600

[startup+1.50117 s]
/proc/loadavg: 2.00 2.01 2.00 3/99 5624
/proc/meminfo: memFree=1587208/2055920 swapFree=4178892/4192956
[pid=5602] ppid=5600 vsize=13600 CPUtime=1.07
/proc/5602/stat : 5602 (sugar) S 5600 5602 3240 0 -1 4194304 1022 11207 0 2 3 1 96 7 16 0 1 0 683992817 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5602/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 13600

[startup+3.10135 s]
/proc/loadavg: 2.00 2.01 2.00 3/91 5626
/proc/meminfo: memFree=1597704/2055920 swapFree=4178892/4192956
[pid=5602] ppid=5600 vsize=13600 CPUtime=1.07
/proc/5602/stat : 5602 (sugar) S 5600 5602 3240 0 -1 4194304 1022 11207 0 2 3 1 96 7 16 0 1 0 683992817 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5602/statm: 3400 798 370 3 0 500 0
[pid=5625] ppid=5602 vsize=5356 CPUtime=0
/proc/5625/stat : 5625 (sh) S 5602 5602 3240 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 683992932 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5625/statm: 1339 232 193 169 0 50 0
[pid=5626] ppid=5625 vsize=1568 CPUtime=1.93
/proc/5626/stat : 5626 (picosat) R 5625 5602 3240 0 -1 4194304 310 0 0 0 186 7 0 0 25 0 1 0 683992932 1605632 294 996147200 134512640 134931368 4294956256 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 0 0 0
/proc/5626/statm: 392 294 48 102 0 287 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 20524

[startup+6.3017 s]
/proc/loadavg: 2.00 2.01 2.00 3/91 5626
/proc/meminfo: memFree=1597448/2055920 swapFree=4178892/4192956
[pid=5602] ppid=5600 vsize=13600 CPUtime=1.07
/proc/5602/stat : 5602 (sugar) S 5600 5602 3240 0 -1 4194304 1022 11207 0 2 3 1 96 7 16 0 1 0 683992817 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5602/statm: 3400 798 370 3 0 500 0
[pid=5625] ppid=5602 vsize=5356 CPUtime=0
/proc/5625/stat : 5625 (sh) S 5602 5602 3240 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 683992932 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5625/statm: 1339 232 193 169 0 50 0
[pid=5626] ppid=5625 vsize=1684 CPUtime=5.1
/proc/5626/stat : 5626 (picosat) R 5625 5602 3240 0 -1 4194304 351 0 0 0 503 7 0 0 25 0 1 0 683992932 1724416 335 996147200 134512640 134931368 4294956256 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 0 0 0
/proc/5626/statm: 421 335 48 102 0 316 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 20640

[startup+12.7024 s]
/proc/loadavg: 2.00 2.01 2.00 3/91 5626
/proc/meminfo: memFree=1597128/2055920 swapFree=4178892/4192956
[pid=5602] ppid=5600 vsize=13600 CPUtime=1.07
/proc/5602/stat : 5602 (sugar) S 5600 5602 3240 0 -1 4194304 1022 11207 0 2 3 1 96 7 16 0 1 0 683992817 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5602/statm: 3400 798 370 3 0 500 0
[pid=5625] ppid=5602 vsize=5356 CPUtime=0
/proc/5625/stat : 5625 (sh) S 5602 5602 3240 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 683992932 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5625/statm: 1339 232 193 169 0 50 0
[pid=5626] ppid=5625 vsize=1928 CPUtime=11.44
/proc/5626/stat : 5626 (picosat) R 5625 5602 3240 0 -1 4194304 411 0 0 0 1137 7 0 0 25 0 1 0 683992932 1974272 395 996147200 134512640 134931368 4294956256 18446744073709551615 134525867 0 0 4096 0 0 0 0 17 0 0 0
/proc/5626/statm: 482 395 48 102 0 377 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 20884

[startup+25.5018 s]
/proc/loadavg: 2.00 2.01 2.00 3/91 5626
/proc/meminfo: memFree=1596936/2055920 swapFree=4178892/4192956
[pid=5602] ppid=5600 vsize=13600 CPUtime=1.07
/proc/5602/stat : 5602 (sugar) S 5600 5602 3240 0 -1 4194304 1022 11207 0 2 3 1 96 7 16 0 1 0 683992817 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5602/statm: 3400 798 370 3 0 500 0
[pid=5625] ppid=5602 vsize=5356 CPUtime=0
/proc/5625/stat : 5625 (sh) S 5602 5602 3240 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 683992932 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5625/statm: 1339 232 193 169 0 50 0
[pid=5626] ppid=5625 vsize=2148 CPUtime=24.11
/proc/5626/stat : 5626 (picosat) R 5625 5602 3240 0 -1 4194304 480 0 0 0 2404 7 0 0 25 0 1 0 683992932 2199552 464 996147200 134512640 134931368 4294956256 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 0 0 0
/proc/5626/statm: 537 464 48 102 0 432 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 21104

[startup+51.1017 s]
/proc/loadavg: 2.00 2.01 2.00 3/91 5626
/proc/meminfo: memFree=1596616/2055920 swapFree=4178892/4192956
[pid=5602] ppid=5600 vsize=13600 CPUtime=1.07
/proc/5602/stat : 5602 (sugar) S 5600 5602 3240 0 -1 4194304 1022 11207 0 2 3 1 96 7 16 0 1 0 683992817 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5602/statm: 3400 798 370 3 0 500 0
[pid=5625] ppid=5602 vsize=5356 CPUtime=0
/proc/5625/stat : 5625 (sh) S 5602 5602 3240 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 683992932 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5625/statm: 1339 232 193 169 0 50 0
[pid=5626] ppid=5625 vsize=2588 CPUtime=49.47
/proc/5626/stat : 5626 (picosat) R 5625 5602 3240 0 -1 4194304 578 0 0 0 4940 7 0 0 25 0 1 0 683992932 2650112 560 996147200 134512640 134931368 4294956256 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 0 0 0
/proc/5626/statm: 647 560 48 102 0 542 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 21544

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

[startup+76.7016 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 5626
/proc/meminfo: memFree=1596296/2055920 swapFree=4178892/4192956
[pid=5602] ppid=5600 vsize=13600 CPUtime=1.07
/proc/5602/stat : 5602 (sugar) S 5600 5602 3240 0 -1 4194304 1022 11207 0 2 3 1 96 7 16 0 1 0 683992817 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5602/statm: 3400 798 370 3 0 500 0
[pid=5625] ppid=5602 vsize=5356 CPUtime=0
/proc/5625/stat : 5625 (sh) S 5602 5602 3240 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 683992932 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5625/statm: 1339 232 193 169 0 50 0
[pid=5626] ppid=5625 vsize=2800 CPUtime=74.83
/proc/5626/stat : 5626 (picosat) R 5625 5602 3240 0 -1 4194304 651 0 0 0 7476 7 0 0 25 0 1 0 683992932 2867200 625 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 0 0 0
/proc/5626/statm: 700 625 48 102 0 595 0
Current children cumulated CPU time (s) 75.9
Current children cumulated vsize (KiB) 21756

[startup+83.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 5626
/proc/meminfo: memFree=1596104/2055920 swapFree=4178892/4192956
[pid=5602] ppid=5600 vsize=13600 CPUtime=1.07
/proc/5602/stat : 5602 (sugar) S 5600 5602 3240 0 -1 4194304 1022 11207 0 2 3 1 96 7 16 0 1 0 683992817 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5602/statm: 3400 798 370 3 0 500 0
[pid=5625] ppid=5602 vsize=5356 CPUtime=0
/proc/5625/stat : 5625 (sh) S 5602 5602 3240 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 683992932 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5625/statm: 1339 232 193 169 0 50 0
[pid=5626] ppid=5625 vsize=3032 CPUtime=81.16
/proc/5626/stat : 5626 (picosat) R 5625 5602 3240 0 -1 4194304 668 0 0 0 8109 7 0 0 25 0 1 0 683992932 3104768 642 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/5626/statm: 758 642 48 102 0 653 0
Current children cumulated CPU time (s) 82.23
Current children cumulated vsize (KiB) 21988

[startup+86.3016 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 5626
/proc/meminfo: memFree=1596104/2055920 swapFree=4178892/4192956
[pid=5602] ppid=5600 vsize=13600 CPUtime=1.07
/proc/5602/stat : 5602 (sugar) S 5600 5602 3240 0 -1 4194304 1022 11207 0 2 3 1 96 7 16 0 1 0 683992817 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5602/statm: 3400 798 370 3 0 500 0
[pid=5625] ppid=5602 vsize=5356 CPUtime=0
/proc/5625/stat : 5625 (sh) S 5602 5602 3240 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 683992932 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5625/statm: 1339 232 193 169 0 50 0
[pid=5626] ppid=5625 vsize=3032 CPUtime=84.33
/proc/5626/stat : 5626 (picosat) R 5625 5602 3240 0 -1 4194304 669 0 0 0 8426 7 0 0 25 0 1 0 683992932 3104768 643 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/5626/statm: 758 643 48 102 0 653 0
Current children cumulated CPU time (s) 85.4
Current children cumulated vsize (KiB) 21988

[startup+87.9018 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 5626
/proc/meminfo: memFree=1596104/2055920 swapFree=4178892/4192956
[pid=5602] ppid=5600 vsize=13600 CPUtime=1.07
/proc/5602/stat : 5602 (sugar) S 5600 5602 3240 0 -1 4194304 1022 11207 0 2 3 1 96 7 16 0 1 0 683992817 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5602/statm: 3400 798 370 3 0 500 0
[pid=5625] ppid=5602 vsize=5356 CPUtime=0
/proc/5625/stat : 5625 (sh) S 5602 5602 3240 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 683992932 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5625/statm: 1339 232 193 169 0 50 0
[pid=5626] ppid=5625 vsize=3032 CPUtime=85.92
/proc/5626/stat : 5626 (picosat) R 5625 5602 3240 0 -1 4194304 669 0 0 0 8585 7 0 0 25 0 1 0 683992932 3104768 643 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/5626/statm: 758 643 48 102 0 653 0
Current children cumulated CPU time (s) 86.99
Current children cumulated vsize (KiB) 21988

[startup+88.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 5626
/proc/meminfo: memFree=1596104/2055920 swapFree=4178892/4192956
[pid=5602] ppid=5600 vsize=13600 CPUtime=1.07
/proc/5602/stat : 5602 (sugar) S 5600 5602 3240 0 -1 4194304 1022 11207 0 2 3 1 96 7 16 0 1 0 683992817 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5602/statm: 3400 798 370 3 0 500 0
[pid=5625] ppid=5602 vsize=5356 CPUtime=0
/proc/5625/stat : 5625 (sh) S 5602 5602 3240 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 683992932 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5625/statm: 1339 232 193 169 0 50 0
[pid=5626] ppid=5625 vsize=3032 CPUtime=86.71
/proc/5626/stat : 5626 (picosat) R 5625 5602 3240 0 -1 4194304 675 0 0 0 8664 7 0 0 25 0 1 0 683992932 3104768 649 996147200 134512640 134931368 4294956256 18446744073709551615 134523527 0 0 4096 0 0 0 0 17 0 0 0
/proc/5626/statm: 758 649 48 102 0 653 0
Current children cumulated CPU time (s) 87.78
Current children cumulated vsize (KiB) 21988

[startup+89.503 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 5626
/proc/meminfo: memFree=1596104/2055920 swapFree=4178892/4192956
[pid=5602] ppid=5600 vsize=13600 CPUtime=1.07
/proc/5602/stat : 5602 (sugar) S 5600 5602 3240 0 -1 4194304 1022 11207 0 2 3 1 96 7 16 0 1 0 683992817 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5602/statm: 3400 798 370 3 0 500 0
[pid=5625] ppid=5602 vsize=5356 CPUtime=0
/proc/5625/stat : 5625 (sh) S 5602 5602 3240 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 683992932 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5625/statm: 1339 232 193 169 0 50 0
[pid=5626] ppid=5625 vsize=3032 CPUtime=87.5
/proc/5626/stat : 5626 (picosat) R 5625 5602 3240 0 -1 4194304 675 0 0 0 8743 7 0 0 25 0 1 0 683992932 3104768 649 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/5626/statm: 758 649 48 102 0 653 0
Current children cumulated CPU time (s) 88.57
Current children cumulated vsize (KiB) 21988

[startup+89.902 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 5626
/proc/meminfo: memFree=1596104/2055920 swapFree=4178892/4192956
[pid=5602] ppid=5600 vsize=13600 CPUtime=88.95
/proc/5602/stat : 5602 (sugar) S 5600 5602 3240 0 -1 4194304 1070 12169 0 2 3 1 8876 15 17 0 1 0 683992817 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5602/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 88.95
Current children cumulated vsize (KiB) 13600

[startup+90.002 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 5626
/proc/meminfo: memFree=1596104/2055920 swapFree=4178892/4192956
[pid=5602] ppid=5600 vsize=13600 CPUtime=88.95
/proc/5602/stat : 5602 (sugar) S 5600 5602 3240 0 -1 4194304 1089 12169 0 2 3 1 8876 15 16 0 1 0 683992817 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/5602/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 88.95
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 90.0224
CPU time (s): 89.0685
CPU user time (s): 88.8735
CPU system time (s): 0.19497
CPU usage (%): 98.9404
Max. virtual memory (cumulated for all children) (KiB): 883392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 88.8735
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16940
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= 1803
involuntary context switches= 3656

runsolver used 0.103984 second user time and 0.316951 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-05 20:30:38
IDJOB=1097633
IDBENCH=59515
IDSOLVER=345
FILE ID=node86/1097633-1215282638
PBS_JOBID= 7882238
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-10_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-1097633-1215282638/watcher-1097633-1215282638 -o /tmp/evaluation-result-1097633-1215282638/solver-1097633-1215282638 -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-1097633-1215282638.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1ac6bf6bb51b42f0085f325a1bbfbd20
RANDOM SEED=1076916182

node86.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		: 3000.220
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		: 3000.220
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:       1601792 kB
Buffers:         98348 kB
Cached:         276536 kB
SwapCached:       6392 kB
Active:         265460 kB
Inactive:       133876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601792 kB
SwapTotal:     4192956 kB
SwapFree:      4178892 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          37908 kB
Slab:            39272 kB
Committed_AS:  1284632 kB
PageTables:       2416 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= 66556 MiB
End job on node86 at 2008-07-05 20:32:09