Trace number 1097721

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 69.3085 70.0859

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-8_ext.xml
MD5SUM9f0221608235efb90ee8c1a7f9340e08
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 benchmark2.98554
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)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Sat Jul  5 20:33:06 2008
0.00/0.05	c 0	PID 32715
0.03/0.05	c 0	HOST node44.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1097721-1215282786.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1097721-1215282786.xml' 'HOME/temp.csp'
0.03/0.51	c 1	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.03/0.56	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.56	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'
0.45/0.64	c 1	Parsing HOME/temp.csp
0.45/0.91	c 1	parsed 541 expressions
0.45/0.92	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.45/0.92	c 1	Converting to clausal form CSP
0.45/0.94	c 1	converted 55 (10%) expressions
0.45/0.95	c 1	converted 109 (20%) expressions
0.45/0.95	c 1	converted 163 (30%) expressions
0.45/0.95	c 1	converted 217 (40%) expressions
0.45/0.95	c 1	converted 271 (50%) expressions
0.45/0.97	c 1	converted 325 (60%) expressions
0.45/0.99	c 1	converted 379 (70%) expressions
0.87/1.01	c 1	converted 433 (80%) expressions
0.87/1.06	c 1	converted 487 (90%) expressions
0.87/1.08	c 1	converted 541 (100%) expressions
0.87/1.08	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.87/1.08	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.87/1.08	c 1	Propagation in CSP
0.87/1.08	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.87/1.09	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.87/1.09	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.87/1.09	c 1	Simplifing CSP by introducing new Boolean variables
0.87/1.09	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.87/1.09	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.97/1.12	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.97/1.13	c 1	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
0.97/1.13	c 1	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
0.97/1.13	c 1	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
0.97/1.13	c 1	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
0.97/1.13	c 1	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
0.97/1.14	c 1	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
0.97/1.14	c 1	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
0.97/1.14	c 1	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
0.97/1.14	c 1	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
0.97/1.14	c 1	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
0.97/1.18	c 1	25 (10%) CSP clauses are encoded (1892 clauses, 27107 bytes)
0.97/1.20	c 1	50 (20%) CSP clauses are encoded (3213 clauses, 48949 bytes)
1.07/1.21	c 1	75 (30%) CSP clauses are encoded (4520 clauses, 70800 bytes)
1.07/1.22	c 1	100 (40%) CSP clauses are encoded (5821 clauses, 94628 bytes)
1.07/1.23	c 1	125 (50%) CSP clauses are encoded (7165 clauses, 119533 bytes)
1.07/1.24	c 1	150 (60%) CSP clauses are encoded (8454 clauses, 143333 bytes)
1.07/1.24	c 1	175 (70%) CSP clauses are encoded (9816 clauses, 168535 bytes)
1.07/1.25	c 1	200 (80%) CSP clauses are encoded (11172 clauses, 193559 bytes)
1.07/1.26	c 1	225 (90%) CSP clauses are encoded (12509 clauses, 218297 bytes)
1.07/1.27	c 1	250 (100%) CSP clauses are encoded (13804 clauses, 242234 bytes)
1.07/1.27	c 1	250 CSP clauses encoded
1.07/1.27	c 1	Writing map file : HOME/temp.map
1.07/1.27	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.07/1.27	c 1	SAT : 600 SAT variables, 13804 SAT clauses, 242234 bytes
1.07/1.27	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.07/1.29	c 1	SOLVING HOME/temp.cnf
1.07/1.29	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
69.09/69.96	c 70	DECODING HOME/temp.out WITH HOME/temp.map
69.09/69.96	c 70	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
69.18/70.05	c 70	Decoding HOME/temp.out
69.18/70.07	s UNSATISFIABLE
69.18/70.07	c 70	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
69.18/70.08	c 70	CPU 69.1 (0.04 0 69.06 0.18)
69.18/70.08	c 70	END Sat Jul  5 20:34:16 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-1097721-1215282786/watcher-1097721-1215282786 -o /tmp/evaluation-result-1097721-1215282786/solver-1097721-1215282786 -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-1097721-1215282786.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: 2.01 2.00 2.00 4/81 32715
/proc/meminfo: memFree=1736800/2055920 swapFree=4180396/4192956
[pid=32715] ppid=32713 vsize=12268 CPUtime=0
/proc/32715/stat : 32715 (sugar) R 32713 32715 30236 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 2007251458 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 264840641125 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/32715/statm: 3067 316 241 3 0 167 0

[startup+0.050839 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 32715
/proc/meminfo: memFree=1736800/2055920 swapFree=4180396/4192956
[pid=32715] ppid=32713 vsize=13600 CPUtime=0.03
/proc/32715/stat : 32715 (sugar) S 32713 32715 30236 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 2007251458 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32715/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102065 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 32715
/proc/meminfo: memFree=1736800/2055920 swapFree=4180396/4192956
[pid=32715] ppid=32713 vsize=13600 CPUtime=0.03
/proc/32715/stat : 32715 (sugar) S 32713 32715 30236 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007251458 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32715/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301087 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 32715
/proc/meminfo: memFree=1736800/2055920 swapFree=4180396/4192956
[pid=32715] ppid=32713 vsize=13600 CPUtime=0.03
/proc/32715/stat : 32715 (sugar) S 32713 32715 30236 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007251458 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32715/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701126 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 32715
/proc/meminfo: memFree=1736800/2055920 swapFree=4180396/4192956
[pid=32715] ppid=32713 vsize=13600 CPUtime=0.45
/proc/32715/stat : 32715 (sugar) S 32713 32715 30236 0 -1 4194304 973 4669 0 1 3 0 38 4 16 0 1 0 2007251458 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32715/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 13600

[startup+1.50121 s]
/proc/loadavg: 2.09 2.02 2.01 4/92 32737
/proc/meminfo: memFree=1724616/2055920 swapFree=4180396/4192956
[pid=32715] ppid=32713 vsize=13600 CPUtime=1.15
/proc/32715/stat : 32715 (sugar) S 32713 32715 30236 0 -1 4194304 1022 11211 0 2 4 0 103 8 16 0 1 0 2007251458 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32715/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 13600

[startup+3.10137 s]
/proc/loadavg: 2.09 2.02 2.01 3/84 32739
/proc/meminfo: memFree=1733128/2055920 swapFree=4180396/4192956
[pid=32715] ppid=32713 vsize=13600 CPUtime=1.15
/proc/32715/stat : 32715 (sugar) S 32713 32715 30236 0 -1 4194304 1022 11211 0 2 4 0 103 8 16 0 1 0 2007251458 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32715/statm: 3400 798 370 3 0 500 0
[pid=32738] ppid=32715 vsize=5356 CPUtime=0
/proc/32738/stat : 32738 (sh) S 32715 32715 30236 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007251588 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32738/statm: 1339 232 193 169 0 50 0
[pid=32739] ppid=32738 vsize=1564 CPUtime=1.78
/proc/32739/stat : 32739 (picosat) R 32738 32715 30236 0 -1 4194304 307 0 0 0 171 7 0 0 25 0 1 0 2007251588 1601536 291 996147200 134512640 134931368 4294956256 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 391 291 48 102 0 286 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 20520

[startup+6.3017 s]
/proc/loadavg: 2.09 2.02 2.01 3/84 32739
/proc/meminfo: memFree=1733000/2055920 swapFree=4180396/4192956
[pid=32715] ppid=32713 vsize=13600 CPUtime=1.15
/proc/32715/stat : 32715 (sugar) S 32713 32715 30236 0 -1 4194304 1022 11211 0 2 4 0 103 8 16 0 1 0 2007251458 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32715/statm: 3400 798 370 3 0 500 0
[pid=32738] ppid=32715 vsize=5356 CPUtime=0
/proc/32738/stat : 32738 (sh) S 32715 32715 30236 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007251588 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32738/statm: 1339 232 193 169 0 50 0
[pid=32739] ppid=32738 vsize=1676 CPUtime=4.95
/proc/32739/stat : 32739 (picosat) R 32738 32715 30236 0 -1 4194304 344 0 0 0 488 7 0 0 25 0 1 0 2007251588 1716224 328 996147200 134512640 134931368 4294956256 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 419 328 48 102 0 314 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 20632

[startup+12.7024 s]
/proc/loadavg: 2.07 2.02 2.00 3/84 32739
/proc/meminfo: memFree=1732552/2055920 swapFree=4180396/4192956
[pid=32715] ppid=32713 vsize=13600 CPUtime=1.15
/proc/32715/stat : 32715 (sugar) S 32713 32715 30236 0 -1 4194304 1022 11211 0 2 4 0 103 8 16 0 1 0 2007251458 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32715/statm: 3400 798 370 3 0 500 0
[pid=32738] ppid=32715 vsize=5356 CPUtime=0
/proc/32738/stat : 32738 (sh) S 32715 32715 30236 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007251588 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32738/statm: 1339 232 193 169 0 50 0
[pid=32739] ppid=32738 vsize=1888 CPUtime=11.29
/proc/32739/stat : 32739 (picosat) R 32738 32715 30236 0 -1 4194304 400 0 0 0 1122 7 0 0 25 0 1 0 2007251588 1933312 384 996147200 134512640 134931368 4294956256 18446744073709551615 134530933 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 472 384 48 102 0 367 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 20844

[startup+25.5017 s]
/proc/loadavg: 2.06 2.02 2.00 3/84 32739
/proc/meminfo: memFree=1732360/2055920 swapFree=4180396/4192956
[pid=32715] ppid=32713 vsize=13600 CPUtime=1.15
/proc/32715/stat : 32715 (sugar) S 32713 32715 30236 0 -1 4194304 1022 11211 0 2 4 0 103 8 16 0 1 0 2007251458 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32715/statm: 3400 798 370 3 0 500 0
[pid=32738] ppid=32715 vsize=5356 CPUtime=0
/proc/32738/stat : 32738 (sh) S 32715 32715 30236 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007251588 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32738/statm: 1339 232 193 169 0 50 0
[pid=32739] ppid=32738 vsize=2100 CPUtime=23.97
/proc/32739/stat : 32739 (picosat) R 32738 32715 30236 0 -1 4194304 459 0 0 0 2390 7 0 0 25 0 1 0 2007251588 2150400 443 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 525 443 48 102 0 420 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 21056

[startup+51.1013 s]
/proc/loadavg: 2.04 2.02 2.00 3/84 32739
/proc/meminfo: memFree=1731976/2055920 swapFree=4180396/4192956
[pid=32715] ppid=32713 vsize=13600 CPUtime=1.15
/proc/32715/stat : 32715 (sugar) S 32713 32715 30236 0 -1 4194304 1022 11211 0 2 4 0 103 8 16 0 1 0 2007251458 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32715/statm: 3400 798 370 3 0 500 0
[pid=32738] ppid=32715 vsize=5356 CPUtime=0
/proc/32738/stat : 32738 (sh) S 32715 32715 30236 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007251588 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32738/statm: 1339 232 193 169 0 50 0
[pid=32739] ppid=32738 vsize=2408 CPUtime=49.32
/proc/32739/stat : 32739 (picosat) R 32738 32715 30236 0 -1 4194304 554 0 0 0 4925 7 0 0 25 0 1 0 2007251588 2465792 538 996147200 134512640 134931368 4294956256 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 602 538 48 102 0 497 0
Current children cumulated CPU time (s) 50.47
Current children cumulated vsize (KiB) 21364

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

[startup+57.502 s]
/proc/loadavg: 2.03 2.02 2.00 3/84 32739
/proc/meminfo: memFree=1731848/2055920 swapFree=4180396/4192956
[pid=32715] ppid=32713 vsize=13600 CPUtime=1.15
/proc/32715/stat : 32715 (sugar) S 32713 32715 30236 0 -1 4194304 1022 11211 0 2 4 0 103 8 16 0 1 0 2007251458 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32715/statm: 3400 798 370 3 0 500 0
[pid=32738] ppid=32715 vsize=5356 CPUtime=0
/proc/32738/stat : 32738 (sh) S 32715 32715 30236 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007251588 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32738/statm: 1339 232 193 169 0 50 0
[pid=32739] ppid=32738 vsize=2540 CPUtime=55.66
/proc/32739/stat : 32739 (picosat) R 32738 32715 30236 0 -1 4194304 574 0 0 0 5559 7 0 0 25 0 1 0 2007251588 2600960 558 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 635 558 48 102 0 530 0
Current children cumulated CPU time (s) 56.81
Current children cumulated vsize (KiB) 21496

[startup+63.9026 s]
/proc/loadavg: 2.03 2.01 2.00 3/84 32739
/proc/meminfo: memFree=1731784/2055920 swapFree=4180396/4192956
[pid=32715] ppid=32713 vsize=13600 CPUtime=1.15
/proc/32715/stat : 32715 (sugar) S 32713 32715 30236 0 -1 4194304 1022 11211 0 2 4 0 103 8 16 0 1 0 2007251458 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32715/statm: 3400 798 370 3 0 500 0
[pid=32738] ppid=32715 vsize=5356 CPUtime=0
/proc/32738/stat : 32738 (sh) S 32715 32715 30236 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007251588 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32738/statm: 1339 232 193 169 0 50 0
[pid=32739] ppid=32738 vsize=2628 CPUtime=62
/proc/32739/stat : 32739 (picosat) R 32738 32715 30236 0 -1 4194304 594 0 0 0 6193 7 0 0 25 0 1 0 2007251588 2691072 578 996147200 134512640 134931368 4294956256 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 657 578 48 102 0 552 0
Current children cumulated CPU time (s) 63.15
Current children cumulated vsize (KiB) 21584

[startup+67.107 s]
/proc/loadavg: 2.03 2.01 2.00 3/84 32739
/proc/meminfo: memFree=1731784/2055920 swapFree=4180396/4192956
[pid=32715] ppid=32713 vsize=13600 CPUtime=1.15
/proc/32715/stat : 32715 (sugar) S 32713 32715 30236 0 -1 4194304 1022 11211 0 2 4 0 103 8 16 0 1 0 2007251458 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32715/statm: 3400 798 370 3 0 500 0
[pid=32738] ppid=32715 vsize=5356 CPUtime=0
/proc/32738/stat : 32738 (sh) S 32715 32715 30236 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007251588 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32738/statm: 1339 232 193 169 0 50 0
[pid=32739] ppid=32738 vsize=2628 CPUtime=65.18
/proc/32739/stat : 32739 (picosat) R 32738 32715 30236 0 -1 4194304 594 0 0 0 6511 7 0 0 25 0 1 0 2007251588 2691072 578 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 657 578 48 102 0 552 0
Current children cumulated CPU time (s) 66.33
Current children cumulated vsize (KiB) 21584

[startup+68.7011 s]
/proc/loadavg: 2.03 2.01 2.00 3/84 32739
/proc/meminfo: memFree=1731720/2055920 swapFree=4180396/4192956
[pid=32715] ppid=32713 vsize=13600 CPUtime=1.15
/proc/32715/stat : 32715 (sugar) S 32713 32715 30236 0 -1 4194304 1022 11211 0 2 4 0 103 8 16 0 1 0 2007251458 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32715/statm: 3400 798 370 3 0 500 0
[pid=32738] ppid=32715 vsize=5356 CPUtime=0
/proc/32738/stat : 32738 (sh) S 32715 32715 30236 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007251588 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32738/statm: 1339 232 193 169 0 50 0
[pid=32739] ppid=32738 vsize=2744 CPUtime=66.75
/proc/32739/stat : 32739 (picosat) R 32738 32715 30236 0 -1 4194304 610 0 0 0 6668 7 0 0 25 0 1 0 2007251588 2809856 594 996147200 134512640 134931368 4294956256 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 686 594 48 102 0 581 0
Current children cumulated CPU time (s) 67.9
Current children cumulated vsize (KiB) 21700

[startup+69.5012 s]
/proc/loadavg: 2.03 2.01 2.00 3/84 32739
/proc/meminfo: memFree=1731784/2055920 swapFree=4180396/4192956
[pid=32715] ppid=32713 vsize=13600 CPUtime=1.15
/proc/32715/stat : 32715 (sugar) S 32713 32715 30236 0 -1 4194304 1022 11211 0 2 4 0 103 8 16 0 1 0 2007251458 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32715/statm: 3400 798 370 3 0 500 0
[pid=32738] ppid=32715 vsize=5356 CPUtime=0
/proc/32738/stat : 32738 (sh) S 32715 32715 30236 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007251588 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32738/statm: 1339 232 193 169 0 50 0
[pid=32739] ppid=32738 vsize=2724 CPUtime=67.55
/proc/32739/stat : 32739 (picosat) R 32738 32715 30236 0 -1 4194304 610 0 0 0 6748 7 0 0 25 0 1 0 2007251588 2789376 594 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 681 594 48 102 0 576 0
Current children cumulated CPU time (s) 68.7
Current children cumulated vsize (KiB) 21680

[startup+69.9013 s]
/proc/loadavg: 2.03 2.01 2.00 3/84 32739
/proc/meminfo: memFree=1731784/2055920 swapFree=4180396/4192956
[pid=32715] ppid=32713 vsize=13600 CPUtime=1.15
/proc/32715/stat : 32715 (sugar) S 32713 32715 30236 0 -1 4194304 1022 11211 0 2 4 0 103 8 16 0 1 0 2007251458 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32715/statm: 3400 798 370 3 0 500 0
[pid=32738] ppid=32715 vsize=5356 CPUtime=0
/proc/32738/stat : 32738 (sh) S 32715 32715 30236 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007251588 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32738/statm: 1339 232 193 169 0 50 0
[pid=32739] ppid=32738 vsize=2724 CPUtime=67.94
/proc/32739/stat : 32739 (picosat) R 32738 32715 30236 0 -1 4194304 610 0 0 0 6787 7 0 0 25 0 1 0 2007251588 2789376 594 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 681 594 48 102 0 576 0
Current children cumulated CPU time (s) 69.09
Current children cumulated vsize (KiB) 21680

[startup+70.0013 s]
/proc/loadavg: 2.03 2.01 2.00 3/84 32739
/proc/meminfo: memFree=1731784/2055920 swapFree=4180396/4192956
[pid=32715] ppid=32713 vsize=13600 CPUtime=69.18
/proc/32715/stat : 32715 (sugar) S 32713 32715 30236 0 -1 4194304 1070 12108 0 2 4 0 6898 16 17 0 1 0 2007251458 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32715/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 69.18
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 70.0859
CPU time (s): 69.3085
CPU user time (s): 69.1095
CPU system time (s): 0.198969
CPU usage (%): 98.8908
Max. virtual memory (cumulated for all children) (KiB): 883272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 69.1095
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16872
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= 1685
involuntary context switches= 4297

runsolver used 0.096985 second user time and 0.230964 second system time

The end

Launcher Data (download as text)

Begin job on node44 at 2008-07-05 20:33:06
IDJOB=1097721
IDBENCH=59555
IDSOLVER=345
FILE ID=node44/1097721-1215282786
PBS_JOBID= 7882171
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-8_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-1097721-1215282786/watcher-1097721-1215282786 -o /tmp/evaluation-result-1097721-1215282786/solver-1097721-1215282786 -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-1097721-1215282786.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9f0221608235efb90ee8c1a7f9340e08
RANDOM SEED=419900654

node44.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		: 3000.213
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		: 3000.213
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:       1737280 kB
Buffers:         43112 kB
Cached:         199452 kB
SwapCached:       6316 kB
Active:         172540 kB
Inactive:        91200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737280 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:            1428 kB
Writeback:           0 kB
Mapped:          37528 kB
Slab:            39992 kB
Committed_AS:  3629872 kB
PageTables:       1876 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= 66548 MiB
End job on node44 at 2008-07-05 20:34:16