Trace number 1084170

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 31.7192 32.1036

General information on the benchmark

Namecsp/super-queens/
normalized-super-queens-3.xml
MD5SUMd07220ca9cf8898c2c9b405e7e6368f7
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints210
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension210
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Sat Jul  5 05:55:50 2008
0.00/0.05	c 0	PID 11387
0.00/0.05	c 0	HOST node29.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1084170-1215230150.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-1084170-1215230150.xml' 'HOME/temp.csp'
0.03/0.32	c 0	1 domains, 24 variables, 2 predicates, 0 relations, 210 constraints
0.03/0.37	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.37	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'
0.29/0.45	c 0	Parsing HOME/temp.csp
0.29/0.53	c 0	parsed 237 expressions
0.29/0.53	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.29/0.53	c 0	Converting to clausal form CSP
0.29/0.55	c 0	converted 24 (10%) expressions
0.29/0.59	c 0	converted 48 (20%) expressions
0.29/0.62	c 0	converted 72 (30%) expressions
0.29/0.64	c 1	converted 95 (40%) expressions
0.29/0.71	c 1	converted 119 (50%) expressions
0.29/0.72	c 1	converted 143 (60%) expressions
0.29/0.73	c 1	converted 166 (70%) expressions
0.29/0.74	c 1	converted 190 (80%) expressions
0.29/0.75	c 1	converted 214 (90%) expressions
0.29/0.75	c 1	converted 237 (100%) expressions
0.29/0.75	c 1	CSP : 24 integers, 198 booleans, 804 clauses, largest domain size 12
0.29/0.75	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.29/0.75	c 1	Propagation in CSP
0.29/0.77	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.29/0.77	c 1	CSP : 24 integers, 198 booleans, 804 clauses, largest domain size 12
0.29/0.77	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.29/0.77	c 1	Simplifing CSP by introducing new Boolean variables
0.29/0.79	c 1	CSP : 24 integers, 1008 booleans, 1614 clauses, largest domain size 12
0.29/0.79	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.29/0.82	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.29/0.82	c 1	3 (10%) CSP integer variables are encoded (30 clauses, 317 bytes)
0.29/0.83	c 1	5 (20%) CSP integer variables are encoded (50 clauses, 497 bytes)
0.29/0.83	c 1	8 (30%) CSP integer variables are encoded (80 clauses, 767 bytes)
0.29/0.83	c 1	10 (40%) CSP integer variables are encoded (100 clauses, 967 bytes)
0.29/0.83	c 1	12 (50%) CSP integer variables are encoded (120 clauses, 1187 bytes)
0.29/0.83	c 1	15 (60%) CSP integer variables are encoded (150 clauses, 1517 bytes)
0.29/0.83	c 1	17 (70%) CSP integer variables are encoded (170 clauses, 1737 bytes)
0.29/0.83	c 1	20 (80%) CSP integer variables are encoded (200 clauses, 2067 bytes)
0.29/0.83	c 1	22 (90%) CSP integer variables are encoded (220 clauses, 2287 bytes)
0.29/0.83	c 1	24 (100%) CSP integer variables are encoded (240 clauses, 2507 bytes)
0.29/0.85	c 1	162 (10%) CSP clauses are encoded (1303 clauses, 16467 bytes)
0.29/0.86	c 1	323 (20%) CSP clauses are encoded (2413 clauses, 31741 bytes)
0.29/0.87	c 1	485 (30%) CSP clauses are encoded (3413 clauses, 45785 bytes)
0.29/0.88	c 1	646 (40%) CSP clauses are encoded (4478 clauses, 60785 bytes)
0.29/0.89	c 1	807 (50%) CSP clauses are encoded (5634 clauses, 77147 bytes)
0.29/0.89	c 1	969 (60%) CSP clauses are encoded (6767 clauses, 93305 bytes)
0.29/0.90	c 1	1130 (70%) CSP clauses are encoded (7930 clauses, 110974 bytes)
0.29/0.90	c 1	1292 (80%) CSP clauses are encoded (9156 clauses, 130612 bytes)
0.29/0.91	c 1	1453 (90%) CSP clauses are encoded (10409 clauses, 150706 bytes)
0.29/0.91	c 1	1614 (100%) CSP clauses are encoded (11754 clauses, 172316 bytes)
0.29/0.91	c 1	1614 CSP clauses encoded
0.29/0.92	c 1	Writing map file : HOME/temp.map
0.29/0.92	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.29/0.92	c 1	SAT : 1272 SAT variables, 11754 SAT clauses, 172316 bytes
0.29/0.92	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.29/0.95	c 1	SOLVING HOME/temp.cnf
0.29/0.95	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
31.49/31.99	c 32	DECODING HOME/temp.out WITH HOME/temp.map
31.49/31.99	c 32	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
31.59/32.07	c 32	Decoding HOME/temp.out
31.59/32.08	s UNSATISFIABLE
31.59/32.09	c 32	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
31.59/32.10	c 32	CPU 31.52 (0.03 0.01 31.49 0.17)
31.59/32.10	c 32	END Sat Jul  5 05:56:22 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-1084170-1215230150/watcher-1084170-1215230150 -o /tmp/evaluation-result-1084170-1215230150/solver-1084170-1215230150 -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-1084170-1215230150.xml 

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


[startup+0 s]
/proc/loadavg: 1.95 2.02 2.00 4/81 11387
/proc/meminfo: memFree=896528/2055920 swapFree=4180452/4192956
[pid=11387] ppid=11385 vsize=12268 CPUtime=0
/proc/11387/stat : 11387 (sugar) R 11385 11387 8211 0 -1 4194304 347 0 0 0 0 0 0 0 20 0 1 0 2001988780 12562432 315 996147200 4194304 4206940 548682068608 18446744073709551615 221780573164 0 0 4224 0 0 0 0 17 1 0 0
/proc/11387/statm: 3067 315 240 3 0 167 0

[startup+0.088772 s]
/proc/loadavg: 1.95 2.02 2.00 4/81 11387
/proc/meminfo: memFree=896528/2055920 swapFree=4180452/4192956
[pid=11387] ppid=11385 vsize=13600 CPUtime=0.03
/proc/11387/stat : 11387 (sugar) S 11385 11387 8211 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2001988780 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11387/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101771 s]
/proc/loadavg: 1.95 2.02 2.00 4/81 11387
/proc/meminfo: memFree=896528/2055920 swapFree=4180452/4192956
[pid=11387] ppid=11385 vsize=13600 CPUtime=0.03
/proc/11387/stat : 11387 (sugar) S 11385 11387 8211 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2001988780 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11387/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301784 s]
/proc/loadavg: 1.95 2.02 2.00 4/81 11387
/proc/meminfo: memFree=896528/2055920 swapFree=4180452/4192956
[pid=11387] ppid=11385 vsize=13600 CPUtime=0.03
/proc/11387/stat : 11387 (sugar) S 11385 11387 8211 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2001988780 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11387/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701813 s]
/proc/loadavg: 1.95 2.02 2.00 4/81 11387
/proc/meminfo: memFree=896528/2055920 swapFree=4180452/4192956
[pid=11387] ppid=11385 vsize=13600 CPUtime=0.29
/proc/11387/stat : 11387 (sugar) S 11385 11387 8211 0 -1 4194304 973 4472 0 1 3 0 23 3 15 0 1 0 2001988780 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11387/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13600

[startup+1.50285 s]
/proc/loadavg: 1.95 2.02 2.00 3/84 11411
/proc/meminfo: memFree=893944/2055920 swapFree=4180452/4192956
[pid=11387] ppid=11385 vsize=13600 CPUtime=0.84
/proc/11387/stat : 11387 (sugar) S 11385 11387 8211 0 -1 4194304 1022 11010 0 2 3 1 72 8 16 0 1 0 2001988780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11387/statm: 3400 798 370 3 0 500 0
[pid=11410] ppid=11387 vsize=5356 CPUtime=0
/proc/11410/stat : 11410 (sh) S 11387 11387 8211 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001988876 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11410/statm: 1339 232 193 169 0 50 0
[pid=11411] ppid=11410 vsize=1244 CPUtime=0.53
/proc/11411/stat : 11411 (picosat) R 11410 11387 8211 0 -1 4194304 253 0 0 0 48 5 0 0 24 0 1 0 2001988876 1273856 237 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 311 237 48 102 0 206 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 20200

[startup+3.10196 s]
/proc/loadavg: 1.95 2.02 2.00 3/84 11411
/proc/meminfo: memFree=893304/2055920 swapFree=4180452/4192956
[pid=11387] ppid=11385 vsize=13600 CPUtime=0.84
/proc/11387/stat : 11387 (sugar) S 11385 11387 8211 0 -1 4194304 1022 11010 0 2 3 1 72 8 16 0 1 0 2001988780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11387/statm: 3400 798 370 3 0 500 0
[pid=11410] ppid=11387 vsize=5356 CPUtime=0
/proc/11410/stat : 11410 (sh) S 11387 11387 8211 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001988876 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11410/statm: 1339 232 193 169 0 50 0
[pid=11411] ppid=11410 vsize=1372 CPUtime=2.11
/proc/11411/stat : 11411 (picosat) R 11410 11387 8211 0 -1 4194304 265 0 0 0 206 5 0 0 25 0 1 0 2001988876 1404928 249 996147200 134512640 134931368 4294956256 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 343 249 48 102 0 238 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 20328

[startup+6.30116 s]
/proc/loadavg: 1.95 2.02 2.00 3/84 11411
/proc/meminfo: memFree=893112/2055920 swapFree=4180452/4192956
[pid=11387] ppid=11385 vsize=13600 CPUtime=0.84
/proc/11387/stat : 11387 (sugar) S 11385 11387 8211 0 -1 4194304 1022 11010 0 2 3 1 72 8 16 0 1 0 2001988780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11387/statm: 3400 798 370 3 0 500 0
[pid=11410] ppid=11387 vsize=5356 CPUtime=0
/proc/11410/stat : 11410 (sh) S 11387 11387 8211 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001988876 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11410/statm: 1339 232 193 169 0 50 0
[pid=11411] ppid=11410 vsize=1372 CPUtime=5.28
/proc/11411/stat : 11411 (picosat) R 11410 11387 8211 0 -1 4194304 290 0 0 0 523 5 0 0 25 0 1 0 2001988876 1404928 274 996147200 134512640 134931368 4294956256 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 343 274 48 102 0 238 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 20328

[startup+12.7016 s]
/proc/loadavg: 1.95 2.02 2.00 3/84 11411
/proc/meminfo: memFree=892920/2055920 swapFree=4180452/4192956
[pid=11387] ppid=11385 vsize=13600 CPUtime=0.84
/proc/11387/stat : 11387 (sugar) S 11385 11387 8211 0 -1 4194304 1022 11010 0 2 3 1 72 8 16 0 1 0 2001988780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11387/statm: 3400 798 370 3 0 500 0
[pid=11410] ppid=11387 vsize=5356 CPUtime=0
/proc/11410/stat : 11410 (sh) S 11387 11387 8211 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001988876 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11410/statm: 1339 232 193 169 0 50 0
[pid=11411] ppid=11410 vsize=1580 CPUtime=11.63
/proc/11411/stat : 11411 (picosat) R 11410 11387 8211 0 -1 4194304 326 0 0 0 1158 5 0 0 25 0 1 0 2001988876 1617920 310 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 395 310 48 102 0 290 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 20536

[startup+25.5014 s]
/proc/loadavg: 1.96 2.01 2.00 3/84 11411
/proc/meminfo: memFree=892856/2055920 swapFree=4180452/4192956
[pid=11387] ppid=11385 vsize=13600 CPUtime=0.84
/proc/11387/stat : 11387 (sugar) S 11385 11387 8211 0 -1 4194304 1022 11010 0 2 3 1 72 8 16 0 1 0 2001988780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11387/statm: 3400 798 370 3 0 500 0
[pid=11410] ppid=11387 vsize=5356 CPUtime=0
/proc/11410/stat : 11410 (sh) S 11387 11387 8211 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001988876 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11410/statm: 1339 232 193 169 0 50 0
[pid=11411] ppid=11410 vsize=1712 CPUtime=24.31
/proc/11411/stat : 11411 (picosat) R 11410 11387 8211 0 -1 4194304 365 0 0 0 2426 5 0 0 25 0 1 0 2001988876 1753088 349 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 428 349 48 102 0 323 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 20668

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

[startup+28.7016 s]
/proc/loadavg: 1.97 2.01 2.00 3/84 11411
/proc/meminfo: memFree=892792/2055920 swapFree=4180452/4192956
[pid=11387] ppid=11385 vsize=13600 CPUtime=0.84
/proc/11387/stat : 11387 (sugar) S 11385 11387 8211 0 -1 4194304 1022 11010 0 2 3 1 72 8 16 0 1 0 2001988780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11387/statm: 3400 798 370 3 0 500 0
[pid=11410] ppid=11387 vsize=5356 CPUtime=0
/proc/11410/stat : 11410 (sh) S 11387 11387 8211 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001988876 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11410/statm: 1339 232 193 169 0 50 0
[pid=11411] ppid=11410 vsize=1896 CPUtime=27.48
/proc/11411/stat : 11411 (picosat) R 11410 11387 8211 0 -1 4194304 374 0 0 0 2743 5 0 0 25 0 1 0 2001988876 1941504 358 996147200 134512640 134931368 4294956256 18446744073709551615 134541167 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 474 358 48 102 0 369 0
Current children cumulated CPU time (s) 28.32
Current children cumulated vsize (KiB) 20852

[startup+30.3017 s]
/proc/loadavg: 1.97 2.01 2.00 3/84 11411
/proc/meminfo: memFree=892792/2055920 swapFree=4180452/4192956
[pid=11387] ppid=11385 vsize=13600 CPUtime=0.84
/proc/11387/stat : 11387 (sugar) S 11385 11387 8211 0 -1 4194304 1022 11010 0 2 3 1 72 8 16 0 1 0 2001988780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11387/statm: 3400 798 370 3 0 500 0
[pid=11410] ppid=11387 vsize=5356 CPUtime=0
/proc/11410/stat : 11410 (sh) S 11387 11387 8211 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001988876 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11410/statm: 1339 232 193 169 0 50 0
[pid=11411] ppid=11410 vsize=1896 CPUtime=29.06
/proc/11411/stat : 11411 (picosat) R 11410 11387 8211 0 -1 4194304 374 0 0 0 2901 5 0 0 25 0 1 0 2001988876 1941504 358 996147200 134512640 134931368 4294956256 18446744073709551615 134522870 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 474 358 48 102 0 369 0
Current children cumulated CPU time (s) 29.9
Current children cumulated vsize (KiB) 20852

[startup+31.1017 s]
/proc/loadavg: 1.97 2.01 2.00 3/84 11411
/proc/meminfo: memFree=892792/2055920 swapFree=4180452/4192956
[pid=11387] ppid=11385 vsize=13600 CPUtime=0.84
/proc/11387/stat : 11387 (sugar) S 11385 11387 8211 0 -1 4194304 1022 11010 0 2 3 1 72 8 16 0 1 0 2001988780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11387/statm: 3400 798 370 3 0 500 0
[pid=11410] ppid=11387 vsize=5356 CPUtime=0
/proc/11410/stat : 11410 (sh) S 11387 11387 8211 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001988876 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11410/statm: 1339 232 193 169 0 50 0
[pid=11411] ppid=11410 vsize=1896 CPUtime=29.85
/proc/11411/stat : 11411 (picosat) R 11410 11387 8211 0 -1 4194304 384 0 0 0 2980 5 0 0 25 0 1 0 2001988876 1941504 368 996147200 134512640 134931368 4294956256 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 474 368 48 102 0 369 0
Current children cumulated CPU time (s) 30.69
Current children cumulated vsize (KiB) 20852

[startup+31.9068 s]
/proc/loadavg: 1.97 2.01 2.00 3/84 11411
/proc/meminfo: memFree=892792/2055920 swapFree=4180452/4192956
[pid=11387] ppid=11385 vsize=13600 CPUtime=0.84
/proc/11387/stat : 11387 (sugar) S 11385 11387 8211 0 -1 4194304 1022 11010 0 2 3 1 72 8 16 0 1 0 2001988780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11387/statm: 3400 798 370 3 0 500 0
[pid=11410] ppid=11387 vsize=5356 CPUtime=0
/proc/11410/stat : 11410 (sh) S 11387 11387 8211 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001988876 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11410/statm: 1339 232 193 169 0 50 0
[pid=11411] ppid=11410 vsize=1896 CPUtime=30.65
/proc/11411/stat : 11411 (picosat) R 11410 11387 8211 0 -1 4194304 384 0 0 0 3060 5 0 0 25 0 1 0 2001988876 1941504 368 996147200 134512640 134931368 4294956256 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/11411/statm: 474 368 48 102 0 369 0
Current children cumulated CPU time (s) 31.49
Current children cumulated vsize (KiB) 20852

[startup+32.1018 s]
/proc/loadavg: 1.97 2.01 2.00 3/84 11411
/proc/meminfo: memFree=892792/2055920 swapFree=4180452/4192956
[pid=11387] ppid=11385 vsize=13600 CPUtime=31.59
/proc/11387/stat : 11387 (sugar) S 11385 11387 8211 0 -1 4194304 1088 11681 0 2 3 1 3141 14 16 0 1 0 2001988780 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11387/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 31.59
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 32.1036
CPU time (s): 31.7192
CPU user time (s): 31.5322
CPU system time (s): 0.186971
CPU usage (%): 98.8026
Max. virtual memory (cumulated for all children) (KiB): 20852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.5322
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16441
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= 1332
involuntary context switches= 2516

runsolver used 0.055991 second user time and 0.097985 second system time

The end

Launcher Data (download as text)

Begin job on node29 at 2008-07-05 05:55:50
IDJOB=1084170
IDBENCH=57530
IDSOLVER=345
FILE ID=node29/1084170-1215230150
PBS_JOBID= 7881718
Free space on /tmp= 66496 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/super-queens/normalized-super-queens-3.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-1084170-1215230150/watcher-1084170-1215230150 -o /tmp/evaluation-result-1084170-1215230150/solver-1084170-1215230150 -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-1084170-1215230150.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d07220ca9cf8898c2c9b405e7e6368f7
RANDOM SEED=1791912575

node29.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        897008 kB
Buffers:         94088 kB
Cached:         302756 kB
SwapCached:       6872 kB
Active:         912752 kB
Inactive:       180556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        897008 kB
SwapTotal:     4192956 kB
SwapFree:      4180452 kB
Dirty:            1556 kB
Writeback:           0 kB
Mapped:         712280 kB
Slab:            49144 kB
Committed_AS:  4220368 kB
PageTables:       3376 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= 66496 MiB
End job on node29 at 2008-07-05 05:56:22