Trace number 1097655

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 61.6776 62.3784

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-64_ext.xml
MD5SUM9176eba9f5c38264a403efbef35c3d11
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.13452
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 20:31:09 2008
0.00/0.04	c 0	PID 22187
0.00/0.05	c 0	HOST node33.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1097655-1215282669.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-1097655-1215282669.xml' 'HOME/temp.csp'
0.03/0.65	c 0	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.03/0.70	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.70	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'
0.03/0.78	c 1	Parsing HOME/temp.csp
0.91/1.04	c 1	parsed 541 expressions
0.91/1.04	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.91/1.04	c 1	Converting to clausal form CSP
0.91/1.07	c 1	converted 55 (10%) expressions
0.91/1.07	c 1	converted 109 (20%) expressions
0.91/1.07	c 1	converted 163 (30%) expressions
0.91/1.07	c 1	converted 217 (40%) expressions
0.91/1.07	c 1	converted 271 (50%) expressions
0.91/1.10	c 1	converted 325 (60%) expressions
1.00/1.11	c 1	converted 379 (70%) expressions
1.00/1.16	c 1	converted 433 (80%) expressions
1.00/1.18	c 1	converted 487 (90%) expressions
1.00/1.19	c 1	converted 541 (100%) expressions
1.00/1.19	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.00/1.19	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.00/1.19	c 1	Propagation in CSP
1.10/1.20	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.10/1.20	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.10/1.20	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.10/1.20	c 1	Simplifing CSP by introducing new Boolean variables
1.10/1.20	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.10/1.20	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.10/1.23	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.10/1.24	c 1	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
1.10/1.24	c 1	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
1.10/1.25	c 1	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
1.10/1.25	c 1	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
1.10/1.25	c 1	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
1.10/1.25	c 1	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
1.10/1.25	c 1	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
1.10/1.25	c 1	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
1.10/1.25	c 1	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
1.10/1.25	c 1	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
1.19/1.30	c 1	25 (10%) CSP clauses are encoded (1902 clauses, 27445 bytes)
1.19/1.31	c 1	50 (20%) CSP clauses are encoded (3233 clauses, 49583 bytes)
1.19/1.32	c 1	75 (30%) CSP clauses are encoded (4594 clauses, 72846 bytes)
1.19/1.33	c 1	100 (40%) CSP clauses are encoded (5902 clauses, 96985 bytes)
1.19/1.34	c 1	125 (50%) CSP clauses are encoded (7232 clauses, 121630 bytes)
1.19/1.35	c 1	150 (60%) CSP clauses are encoded (8558 clauses, 146180 bytes)
1.19/1.36	c 1	175 (70%) CSP clauses are encoded (9856 clauses, 170039 bytes)
1.19/1.37	c 1	200 (80%) CSP clauses are encoded (11192 clauses, 194660 bytes)
1.19/1.38	c 1	225 (90%) CSP clauses are encoded (12536 clauses, 219544 bytes)
1.19/1.39	c 1	250 (100%) CSP clauses are encoded (13842 clauses, 243631 bytes)
1.19/1.39	c 1	250 CSP clauses encoded
1.19/1.39	c 1	Writing map file : HOME/temp.map
1.19/1.39	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.19/1.39	c 1	SAT : 600 SAT variables, 13842 SAT clauses, 243631 bytes
1.19/1.39	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.29/1.44	c 1	SOLVING HOME/temp.cnf
1.29/1.44	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
61.48/62.24	c 62	DECODING HOME/temp.out WITH HOME/temp.map
61.48/62.24	c 62	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
61.54/62.33	c 62	Decoding HOME/temp.out
61.54/62.35	s SATISFIABLE
61.54/62.35	v 1 0 4 13 1 1 0 3 3 2 13 5 1 6 6 10 6 5 8 11 0 3 0 6 6 4 1 7 1 10 12 1 7 5 14 6 11 3 15 5
61.54/62.36	c 62	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
61.54/62.37	c 62	CPU 61.44 (0.03 0.01 61.41 0.21)
61.54/62.37	c 62	END Sat Jul  5 20:32:11 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-1097655-1215282669/watcher-1097655-1215282669 -o /tmp/evaluation-result-1097655-1215282669/solver-1097655-1215282669 -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-1097655-1215282669.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: 1.98 1.98 1.99 4/73 22187
/proc/meminfo: memFree=1719000/2055920 swapFree=4180424/4192956
[pid=22187] ppid=22185 vsize=18572 CPUtime=0
/proc/22187/stat : 22187 (runsolver) R 22185 22187 20989 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2007240370 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 210824129831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22187/statm: 4643 292 257 25 0 2626 0

[startup+0.0891791 s]
/proc/loadavg: 1.98 1.98 1.99 4/73 22187
/proc/meminfo: memFree=1719000/2055920 swapFree=4180424/4192956
[pid=22187] ppid=22185 vsize=13600 CPUtime=0.03
/proc/22187/stat : 22187 (sugar) S 22185 22187 20989 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007240370 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22187/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101437 s]
/proc/loadavg: 1.98 1.98 1.99 4/73 22187
/proc/meminfo: memFree=1719000/2055920 swapFree=4180424/4192956
[pid=22187] ppid=22185 vsize=13600 CPUtime=0.03
/proc/22187/stat : 22187 (sugar) S 22185 22187 20989 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007240370 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22187/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301461 s]
/proc/loadavg: 1.98 1.98 1.99 4/73 22187
/proc/meminfo: memFree=1719000/2055920 swapFree=4180424/4192956
[pid=22187] ppid=22185 vsize=13600 CPUtime=0.03
/proc/22187/stat : 22187 (sugar) S 22185 22187 20989 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007240370 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22187/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701504 s]
/proc/loadavg: 1.98 1.98 1.99 4/73 22187
/proc/meminfo: memFree=1719000/2055920 swapFree=4180424/4192956
[pid=22187] ppid=22185 vsize=13600 CPUtime=0.03
/proc/22187/stat : 22187 (sugar) S 22185 22187 20989 0 -1 4194304 918 127 0 0 3 0 0 0 15 0 1 0 2007240370 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22187/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.5016 s]
/proc/loadavg: 1.98 1.98 1.99 3/84 22209
/proc/meminfo: memFree=1709312/2055920 swapFree=4180424/4192956
[pid=22187] ppid=22185 vsize=13600 CPUtime=1.3
/proc/22187/stat : 22187 (sugar) S 22185 22187 20989 0 -1 4194304 1022 11209 0 2 3 0 117 10 16 0 1 0 2007240370 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22187/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 13600

[startup+3.10179 s]
/proc/loadavg: 1.98 1.98 1.99 3/76 22211
/proc/meminfo: memFree=1715456/2055920 swapFree=4180424/4192956
[pid=22187] ppid=22185 vsize=13600 CPUtime=1.3
/proc/22187/stat : 22187 (sugar) S 22185 22187 20989 0 -1 4194304 1022 11209 0 2 3 0 117 10 16 0 1 0 2007240370 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22187/statm: 3400 798 370 3 0 500 0
[pid=22210] ppid=22187 vsize=5356 CPUtime=0
/proc/22210/stat : 22210 (sh) S 22187 22187 20989 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007240515 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22210/statm: 1339 232 193 169 0 50 0
[pid=22211] ppid=22210 vsize=1560 CPUtime=1.64
/proc/22211/stat : 22211 (picosat) R 22210 22187 20989 0 -1 4194304 304 0 0 0 157 7 0 0 25 0 1 0 2007240515 1597440 288 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/22211/statm: 390 288 48 102 0 285 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 20516

[startup+6.30117 s]
/proc/loadavg: 1.98 1.98 1.99 3/76 22211
/proc/meminfo: memFree=1715072/2055920 swapFree=4180424/4192956
[pid=22187] ppid=22185 vsize=13600 CPUtime=1.3
/proc/22187/stat : 22187 (sugar) S 22185 22187 20989 0 -1 4194304 1022 11209 0 2 3 0 117 10 16 0 1 0 2007240370 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22187/statm: 3400 798 370 3 0 500 0
[pid=22210] ppid=22187 vsize=5356 CPUtime=0
/proc/22210/stat : 22210 (sh) S 22187 22187 20989 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007240515 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22210/statm: 1339 232 193 169 0 50 0
[pid=22211] ppid=22210 vsize=1692 CPUtime=4.81
/proc/22211/stat : 22211 (picosat) R 22210 22187 20989 0 -1 4194304 344 0 0 0 474 7 0 0 25 0 1 0 2007240515 1732608 328 996147200 134512640 134931368 4294956256 18446744073709551615 134525800 0 0 4096 0 0 0 0 17 1 0 0
/proc/22211/statm: 423 328 48 102 0 318 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 20648

[startup+12.7019 s]
/proc/loadavg: 1.98 1.98 1.99 3/76 22211
/proc/meminfo: memFree=1714688/2055920 swapFree=4180424/4192956
[pid=22187] ppid=22185 vsize=13600 CPUtime=1.3
/proc/22187/stat : 22187 (sugar) S 22185 22187 20989 0 -1 4194304 1022 11209 0 2 3 0 117 10 16 0 1 0 2007240370 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22187/statm: 3400 798 370 3 0 500 0
[pid=22210] ppid=22187 vsize=5356 CPUtime=0
/proc/22210/stat : 22210 (sh) S 22187 22187 20989 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007240515 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22210/statm: 1339 232 193 169 0 50 0
[pid=22211] ppid=22210 vsize=1904 CPUtime=11.15
/proc/22211/stat : 22211 (picosat) R 22210 22187 20989 0 -1 4194304 397 0 0 0 1108 7 0 0 25 0 1 0 2007240515 1949696 381 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/22211/statm: 476 381 48 102 0 371 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 20860

[startup+25.5025 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22211
/proc/meminfo: memFree=1714368/2055920 swapFree=4180424/4192956
[pid=22187] ppid=22185 vsize=13600 CPUtime=1.3
/proc/22187/stat : 22187 (sugar) S 22185 22187 20989 0 -1 4194304 1022 11209 0 2 3 0 117 10 16 0 1 0 2007240370 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22187/statm: 3400 798 370 3 0 500 0
[pid=22210] ppid=22187 vsize=5356 CPUtime=0
/proc/22210/stat : 22210 (sh) S 22187 22187 20989 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007240515 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22210/statm: 1339 232 193 169 0 50 0
[pid=22211] ppid=22210 vsize=2128 CPUtime=23.82
/proc/22211/stat : 22211 (picosat) R 22210 22187 20989 0 -1 4194304 466 0 0 0 2375 7 0 0 25 0 1 0 2007240515 2179072 450 996147200 134512640 134931368 4294956256 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/22211/statm: 532 450 48 102 0 427 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 21084

[startup+51.1025 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22211
/proc/meminfo: memFree=1713408/2055920 swapFree=4180424/4192956
[pid=22187] ppid=22185 vsize=13600 CPUtime=1.3
/proc/22187/stat : 22187 (sugar) S 22185 22187 20989 0 -1 4194304 1022 11209 0 2 3 0 117 10 16 0 1 0 2007240370 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22187/statm: 3400 798 370 3 0 500 0
[pid=22210] ppid=22187 vsize=5356 CPUtime=0
/proc/22210/stat : 22210 (sh) S 22187 22187 20989 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007240515 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22210/statm: 1339 232 193 169 0 50 0
[pid=22211] ppid=22210 vsize=2472 CPUtime=49.18
/proc/22211/stat : 22211 (picosat) R 22210 22187 20989 0 -1 4194304 567 0 0 0 4911 7 0 0 25 0 1 0 2007240515 2531328 551 996147200 134512640 134931368 4294956256 18446744073709551615 134525825 0 0 4096 0 0 0 0 17 1 0 0
/proc/22211/statm: 618 551 48 102 0 513 0
Current children cumulated CPU time (s) 50.48
Current children cumulated vsize (KiB) 21428

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

[startup+57.5013 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22211
/proc/meminfo: memFree=1712128/2055920 swapFree=4180424/4192956
[pid=22187] ppid=22185 vsize=13600 CPUtime=1.3
/proc/22187/stat : 22187 (sugar) S 22185 22187 20989 0 -1 4194304 1022 11209 0 2 3 0 117 10 16 0 1 0 2007240370 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22187/statm: 3400 798 370 3 0 500 0
[pid=22210] ppid=22187 vsize=5356 CPUtime=0
/proc/22210/stat : 22210 (sh) S 22187 22187 20989 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007240515 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22210/statm: 1339 232 193 169 0 50 0
[pid=22211] ppid=22210 vsize=2552 CPUtime=55.52
/proc/22211/stat : 22211 (picosat) R 22210 22187 20989 0 -1 4194304 582 0 0 0 5545 7 0 0 25 0 1 0 2007240515 2613248 566 996147200 134512640 134931368 4294956256 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/22211/statm: 638 566 48 102 0 533 0
Current children cumulated CPU time (s) 56.82
Current children cumulated vsize (KiB) 21508

[startup+60.7017 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22211
/proc/meminfo: memFree=1711488/2055920 swapFree=4180424/4192956
[pid=22187] ppid=22185 vsize=13600 CPUtime=1.3
/proc/22187/stat : 22187 (sugar) S 22185 22187 20989 0 -1 4194304 1022 11209 0 2 3 0 117 10 16 0 1 0 2007240370 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22187/statm: 3400 798 370 3 0 500 0
[pid=22210] ppid=22187 vsize=5356 CPUtime=0
/proc/22210/stat : 22210 (sh) S 22187 22187 20989 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007240515 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22210/statm: 1339 232 193 169 0 50 0
[pid=22211] ppid=22210 vsize=2680 CPUtime=58.69
/proc/22211/stat : 22211 (picosat) R 22210 22187 20989 0 -1 4194304 598 0 0 0 5862 7 0 0 25 0 1 0 2007240515 2744320 582 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22211/statm: 670 582 48 102 0 565 0
Current children cumulated CPU time (s) 59.99
Current children cumulated vsize (KiB) 21636

[startup+61.5018 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22211
/proc/meminfo: memFree=1711360/2055920 swapFree=4180424/4192956
[pid=22187] ppid=22185 vsize=13600 CPUtime=1.3
/proc/22187/stat : 22187 (sugar) S 22185 22187 20989 0 -1 4194304 1022 11209 0 2 3 0 117 10 16 0 1 0 2007240370 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22187/statm: 3400 798 370 3 0 500 0
[pid=22210] ppid=22187 vsize=5356 CPUtime=0
/proc/22210/stat : 22210 (sh) S 22187 22187 20989 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007240515 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22210/statm: 1339 232 193 169 0 50 0
[pid=22211] ppid=22210 vsize=2680 CPUtime=59.48
/proc/22211/stat : 22211 (picosat) R 22210 22187 20989 0 -1 4194304 598 0 0 0 5941 7 0 0 25 0 1 0 2007240515 2744320 582 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/22211/statm: 670 582 48 102 0 565 0
Current children cumulated CPU time (s) 60.78
Current children cumulated vsize (KiB) 21636

[startup+61.9018 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22211
/proc/meminfo: memFree=1711360/2055920 swapFree=4180424/4192956
[pid=22187] ppid=22185 vsize=13600 CPUtime=1.3
/proc/22187/stat : 22187 (sugar) S 22185 22187 20989 0 -1 4194304 1022 11209 0 2 3 0 117 10 16 0 1 0 2007240370 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22187/statm: 3400 798 370 3 0 500 0
[pid=22210] ppid=22187 vsize=5356 CPUtime=0
/proc/22210/stat : 22210 (sh) S 22187 22187 20989 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007240515 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22210/statm: 1339 232 193 169 0 50 0
[pid=22211] ppid=22210 vsize=2680 CPUtime=59.88
/proc/22211/stat : 22211 (picosat) R 22210 22187 20989 0 -1 4194304 598 0 0 0 5981 7 0 0 25 0 1 0 2007240515 2744320 582 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/22211/statm: 670 582 48 102 0 565 0
Current children cumulated CPU time (s) 61.18
Current children cumulated vsize (KiB) 21636

[startup+62.3019 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22211
/proc/meminfo: memFree=1711360/2055920 swapFree=4180424/4192956
[pid=22187] ppid=22185 vsize=13600 CPUtime=61.54
/proc/22187/stat : 22187 (sugar) S 22185 22187 20989 0 -1 4194304 1070 12098 0 2 3 0 6133 18 17 0 1 0 2007240370 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22187/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 61.54
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 62.3784
CPU time (s): 61.6776
CPU user time (s): 61.4547
CPU system time (s): 0.222966
CPU usage (%): 98.8765
Max. virtual memory (cumulated for all children) (KiB): 883204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 61.4547
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16863
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= 1438
involuntary context switches= 2549

runsolver used 0.072988 second user time and 0.217966 second system time

The end

Launcher Data (download as text)

Begin job on node33 at 2008-07-05 20:31:09
IDJOB=1097655
IDBENCH=59516
IDSOLVER=345
FILE ID=node33/1097655-1215282669
PBS_JOBID= 7882316
Free space on /tmp= 66472 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-64_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-1097655-1215282669/watcher-1097655-1215282669 -o /tmp/evaluation-result-1097655-1215282669/solver-1097655-1215282669 -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-1097655-1215282669.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9176eba9f5c38264a403efbef35c3d11
RANDOM SEED=1920313920

node33.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		: 3000.231
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		: 3000.231
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:       1719480 kB
Buffers:         49816 kB
Cached:         202824 kB
SwapCached:       6236 kB
Active:         191236 kB
Inactive:        89852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719480 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            2024 kB
Writeback:           0 kB
Mapped:          35116 kB
Slab:            40680 kB
Committed_AS:  3648692 kB
PageTables:       1836 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= 66468 MiB
End job on node33 at 2008-07-05 20:32:11