Trace number 1096577

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 41.2137 41.7097

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-85_ext.xml
MD5SUMa4771e86161d4baf1c8807a0cc7f68a2
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 benchmark0.663898
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
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 20:04:56 2008
0.00/0.04	c 0	PID 26265
0.00/0.05	c 0	HOST node54.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1096577-1215281096.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-1096577-1215281096.xml' 'HOME/temp.csp'
0.03/0.70	c 0	1 domains, 40 variables, 0 predicates, 414 relations, 414 constraints
0.03/0.73	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.73	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'
0.67/0.81	c 1	Parsing HOME/temp.csp
0.93/1.01	c 1	parsed 869 expressions
0.93/1.01	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.93/1.01	c 1	Converting to clausal form CSP
0.93/1.04	c 1	converted 87 (10%) expressions
0.93/1.04	c 1	converted 174 (20%) expressions
0.93/1.04	c 1	converted 261 (30%) expressions
0.93/1.04	c 1	converted 348 (40%) expressions
0.93/1.04	c 1	converted 435 (50%) expressions
0.93/1.06	c 1	converted 522 (60%) expressions
0.93/1.07	c 1	converted 609 (70%) expressions
0.93/1.08	c 1	converted 696 (80%) expressions
0.93/1.09	c 1	converted 783 (90%) expressions
0.93/1.09	c 1	converted 869 (100%) expressions
0.93/1.09	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.93/1.10	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.93/1.10	c 1	Propagation in CSP
0.93/1.10	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.93/1.10	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.93/1.10	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.93/1.10	c 1	Simplifing CSP by introducing new Boolean variables
0.93/1.10	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.93/1.10	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.03/1.13	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.03/1.14	c 1	4 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
1.03/1.14	c 1	8 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
1.03/1.14	c 1	12 (30%) CSP integer variables are encoded (108 clauses, 1056 bytes)
1.03/1.14	c 1	16 (40%) CSP integer variables are encoded (144 clauses, 1452 bytes)
1.03/1.14	c 1	20 (50%) CSP integer variables are encoded (180 clauses, 1848 bytes)
1.03/1.14	c 1	24 (60%) CSP integer variables are encoded (216 clauses, 2244 bytes)
1.03/1.14	c 1	28 (70%) CSP integer variables are encoded (252 clauses, 2640 bytes)
1.03/1.15	c 1	32 (80%) CSP integer variables are encoded (288 clauses, 3036 bytes)
1.03/1.15	c 1	36 (90%) CSP integer variables are encoded (324 clauses, 3432 bytes)
1.03/1.15	c 1	40 (100%) CSP integer variables are encoded (360 clauses, 3828 bytes)
1.03/1.19	c 1	42 (10%) CSP clauses are encoded (1112 clauses, 15252 bytes)
1.13/1.20	c 1	83 (20%) CSP clauses are encoded (1831 clauses, 26719 bytes)
1.13/1.21	c 1	125 (30%) CSP clauses are encoded (2556 clauses, 38304 bytes)
1.13/1.21	c 1	166 (40%) CSP clauses are encoded (3287 clauses, 50129 bytes)
1.13/1.22	c 1	207 (50%) CSP clauses are encoded (3985 clauses, 62065 bytes)
1.13/1.23	c 1	249 (60%) CSP clauses are encoded (4734 clauses, 75556 bytes)
1.13/1.23	c 1	290 (70%) CSP clauses are encoded (5456 clauses, 88616 bytes)
1.13/1.24	c 1	332 (80%) CSP clauses are encoded (6200 clauses, 102059 bytes)
1.13/1.24	c 1	373 (90%) CSP clauses are encoded (6929 clauses, 115183 bytes)
1.13/1.25	c 1	414 (100%) CSP clauses are encoded (7654 clauses, 128232 bytes)
1.13/1.25	c 1	414 CSP clauses encoded
1.13/1.25	c 1	Writing map file : HOME/temp.map
1.13/1.25	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.13/1.25	c 1	SAT : 400 SAT variables, 7654 SAT clauses, 128232 bytes
1.13/1.25	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.18/1.30	c 1	SOLVING HOME/temp.cnf
1.18/1.30	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
40.99/41.57	c 41	DECODING HOME/temp.out WITH HOME/temp.map
40.99/41.57	c 41	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
41.09/41.66	c 41	Decoding HOME/temp.out
41.09/41.68	s SATISFIABLE
41.09/41.68	v 4 9 6 5 8 0 2 6 10 2 5 5 2 8 6 0 1 4 6 2 1 8 0 2 0 10 0 6 0 1 6 4 3 6 0 1 10 7 5 2
41.09/41.68	c 41	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
41.18/41.70	c 41	CPU 41.02 (0.03 0.01 40.99 0.16)
41.18/41.70	c 41	END Sat Jul  5 20:05:37 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-1096577-1215281096/watcher-1096577-1215281096 -o /tmp/evaluation-result-1096577-1215281096/solver-1096577-1215281096 -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-1096577-1215281096.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: 1.92 1.98 1.99 4/74 26265
/proc/meminfo: memFree=1687624/2055920 swapFree=4179680/4192956
[pid=26265] ppid=26263 vsize=18572 CPUtime=0
/proc/26265/stat : 26265 (runsolver) R 26263 26265 23823 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 2007082215 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 234211568935 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26265/statm: 4643 292 257 25 0 2626 0

[startup+0.0517549 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 26265
/proc/meminfo: memFree=1687624/2055920 swapFree=4179680/4192956
[pid=26265] ppid=26263 vsize=13600 CPUtime=0.03
/proc/26265/stat : 26265 (sugar) S 26263 26265 23823 0 -1 4194304 884 127 0 0 3 0 0 0 19 0 1 0 2007082215 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26265/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102018 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 26265
/proc/meminfo: memFree=1687624/2055920 swapFree=4179680/4192956
[pid=26265] ppid=26263 vsize=13600 CPUtime=0.03
/proc/26265/stat : 26265 (sugar) S 26263 26265 23823 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007082215 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26265/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302055 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 26265
/proc/meminfo: memFree=1687624/2055920 swapFree=4179680/4192956
[pid=26265] ppid=26263 vsize=13600 CPUtime=0.03
/proc/26265/stat : 26265 (sugar) S 26263 26265 23823 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007082215 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26265/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701142 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 26265
/proc/meminfo: memFree=1687624/2055920 swapFree=4179680/4192956
[pid=26265] ppid=26263 vsize=13600 CPUtime=0.03
/proc/26265/stat : 26265 (sugar) S 26263 26265 23823 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2007082215 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26265/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.5013 s]
/proc/loadavg: 1.92 1.98 1.99 4/85 26287
/proc/meminfo: memFree=1678704/2055920 swapFree=4179680/4192956
[pid=26265] ppid=26263 vsize=13600 CPUtime=1.19
/proc/26265/stat : 26265 (sugar) S 26263 26265 23823 0 -1 4194304 1022 10554 0 2 3 1 108 7 16 0 1 0 2007082215 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26265/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 13600

[startup+3.10163 s]
/proc/loadavg: 1.92 1.98 1.99 3/77 26289
/proc/meminfo: memFree=1684592/2055920 swapFree=4179680/4192956
[pid=26265] ppid=26263 vsize=13600 CPUtime=1.19
/proc/26265/stat : 26265 (sugar) S 26263 26265 23823 0 -1 4194304 1022 10554 0 2 3 1 108 7 16 0 1 0 2007082215 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26265/statm: 3400 798 370 3 0 500 0
[pid=26288] ppid=26265 vsize=5356 CPUtime=0
/proc/26288/stat : 26288 (sh) S 26265 26265 23823 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007082345 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26288/statm: 1339 232 193 169 0 50 0
[pid=26289] ppid=26288 vsize=1160 CPUtime=1.76
/proc/26289/stat : 26289 (picosat) R 26288 26265 23823 0 -1 4194304 216 0 0 0 172 4 0 0 25 0 1 0 2007082346 1187840 200 996147200 134512640 134931368 4294956256 18446744073709551615 134524218 0 0 4096 0 0 0 0 17 1 0 0
/proc/26289/statm: 290 200 48 102 0 185 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 20116

[startup+6.3013 s]
/proc/loadavg: 1.93 1.98 1.99 3/77 26289
/proc/meminfo: memFree=1684464/2055920 swapFree=4179680/4192956
[pid=26265] ppid=26263 vsize=13600 CPUtime=1.19
/proc/26265/stat : 26265 (sugar) S 26263 26265 23823 0 -1 4194304 1022 10554 0 2 3 1 108 7 16 0 1 0 2007082215 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26265/statm: 3400 798 370 3 0 500 0
[pid=26288] ppid=26265 vsize=5356 CPUtime=0
/proc/26288/stat : 26288 (sh) S 26265 26265 23823 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007082345 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26288/statm: 1339 232 193 169 0 50 0
[pid=26289] ppid=26288 vsize=1292 CPUtime=4.93
/proc/26289/stat : 26289 (picosat) R 26288 26265 23823 0 -1 4194304 248 0 0 0 489 4 0 0 25 0 1 0 2007082346 1323008 232 996147200 134512640 134931368 4294956256 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/26289/statm: 323 232 48 102 0 218 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 20248

[startup+12.7016 s]
/proc/loadavg: 1.93 1.98 1.99 3/77 26289
/proc/meminfo: memFree=1684272/2055920 swapFree=4179680/4192956
[pid=26265] ppid=26263 vsize=13600 CPUtime=1.19
/proc/26265/stat : 26265 (sugar) S 26263 26265 23823 0 -1 4194304 1022 10554 0 2 3 1 108 7 16 0 1 0 2007082215 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26265/statm: 3400 798 370 3 0 500 0
[pid=26288] ppid=26265 vsize=5356 CPUtime=0
/proc/26288/stat : 26288 (sh) S 26265 26265 23823 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007082345 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26288/statm: 1339 232 193 169 0 50 0
[pid=26289] ppid=26288 vsize=1380 CPUtime=11.27
/proc/26289/stat : 26289 (picosat) R 26288 26265 23823 0 -1 4194304 288 0 0 0 1123 4 0 0 25 0 1 0 2007082346 1413120 272 996147200 134512640 134931368 4294956256 18446744073709551615 134524236 0 0 4096 0 0 0 0 17 1 0 0
/proc/26289/statm: 345 272 48 102 0 240 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 20336

[startup+25.5023 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 26289
/proc/meminfo: memFree=1684144/2055920 swapFree=4179680/4192956
[pid=26265] ppid=26263 vsize=13600 CPUtime=1.19
/proc/26265/stat : 26265 (sugar) S 26263 26265 23823 0 -1 4194304 1022 10554 0 2 3 1 108 7 16 0 1 0 2007082215 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26265/statm: 3400 798 370 3 0 500 0
[pid=26288] ppid=26265 vsize=5356 CPUtime=0
/proc/26288/stat : 26288 (sh) S 26265 26265 23823 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007082345 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26288/statm: 1339 232 193 169 0 50 0
[pid=26289] ppid=26288 vsize=1652 CPUtime=23.96
/proc/26289/stat : 26289 (picosat) R 26288 26265 23823 0 -1 4194304 344 0 0 0 2391 5 0 0 25 0 1 0 2007082346 1691648 328 996147200 134512640 134931368 4294956256 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/26289/statm: 413 328 48 102 0 308 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 20608

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

[startup+31.9066 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 26289
/proc/meminfo: memFree=1684080/2055920 swapFree=4179680/4192956
[pid=26265] ppid=26263 vsize=13600 CPUtime=1.19
/proc/26265/stat : 26265 (sugar) S 26263 26265 23823 0 -1 4194304 1022 10554 0 2 3 1 108 7 16 0 1 0 2007082215 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26265/statm: 3400 798 370 3 0 500 0
[pid=26288] ppid=26265 vsize=5356 CPUtime=0
/proc/26288/stat : 26288 (sh) S 26265 26265 23823 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007082345 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26288/statm: 1339 232 193 169 0 50 0
[pid=26289] ppid=26288 vsize=1652 CPUtime=30.3
/proc/26289/stat : 26289 (picosat) R 26288 26265 23823 0 -1 4194304 371 0 0 0 3025 5 0 0 25 0 1 0 2007082346 1691648 352 996147200 134512640 134931368 4294956256 18446744073709551615 134525849 0 0 4096 0 0 0 0 17 1 0 0
/proc/26289/statm: 413 352 48 102 0 308 0
Current children cumulated CPU time (s) 31.49
Current children cumulated vsize (KiB) 20608

[startup+38.3019 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 26289
/proc/meminfo: memFree=1683952/2055920 swapFree=4179680/4192956
[pid=26265] ppid=26263 vsize=13600 CPUtime=1.19
/proc/26265/stat : 26265 (sugar) S 26263 26265 23823 0 -1 4194304 1022 10554 0 2 3 1 108 7 16 0 1 0 2007082215 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26265/statm: 3400 798 370 3 0 500 0
[pid=26288] ppid=26265 vsize=5356 CPUtime=0
/proc/26288/stat : 26288 (sh) S 26265 26265 23823 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007082345 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26288/statm: 1339 232 193 169 0 50 0
[pid=26289] ppid=26288 vsize=1900 CPUtime=36.64
/proc/26289/stat : 26289 (picosat) R 26288 26265 23823 0 -1 4194304 405 0 0 0 3659 5 0 0 25 0 1 0 2007082346 1945600 386 996147200 134512640 134931368 4294956256 18446744073709551615 134529742 0 0 4096 0 0 0 0 17 1 0 0
/proc/26289/statm: 475 386 48 102 0 370 0
Current children cumulated CPU time (s) 37.83
Current children cumulated vsize (KiB) 20856

[startup+39.9023 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 26289
/proc/meminfo: memFree=1683952/2055920 swapFree=4179680/4192956
[pid=26265] ppid=26263 vsize=13600 CPUtime=1.19
/proc/26265/stat : 26265 (sugar) S 26263 26265 23823 0 -1 4194304 1022 10554 0 2 3 1 108 7 16 0 1 0 2007082215 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26265/statm: 3400 798 370 3 0 500 0
[pid=26288] ppid=26265 vsize=5356 CPUtime=0
/proc/26288/stat : 26288 (sh) S 26265 26265 23823 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007082345 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26288/statm: 1339 232 193 169 0 50 0
[pid=26289] ppid=26288 vsize=1900 CPUtime=38.22
/proc/26289/stat : 26289 (picosat) R 26288 26265 23823 0 -1 4194304 405 0 0 0 3817 5 0 0 25 0 1 0 2007082346 1945600 386 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/26289/statm: 475 386 48 102 0 370 0
Current children cumulated CPU time (s) 39.41
Current children cumulated vsize (KiB) 20856

[startup+40.7074 s]
/proc/loadavg: 1.96 1.98 1.99 3/77 26289
/proc/meminfo: memFree=1683952/2055920 swapFree=4179680/4192956
[pid=26265] ppid=26263 vsize=13600 CPUtime=1.19
/proc/26265/stat : 26265 (sugar) S 26263 26265 23823 0 -1 4194304 1022 10554 0 2 3 1 108 7 16 0 1 0 2007082215 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26265/statm: 3400 798 370 3 0 500 0
[pid=26288] ppid=26265 vsize=5356 CPUtime=0
/proc/26288/stat : 26288 (sh) S 26265 26265 23823 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007082345 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26288/statm: 1339 232 193 169 0 50 0
[pid=26289] ppid=26288 vsize=1900 CPUtime=39.02
/proc/26289/stat : 26289 (picosat) R 26288 26265 23823 0 -1 4194304 405 0 0 0 3897 5 0 0 25 0 1 0 2007082346 1945600 386 996147200 134512640 134931368 4294956256 18446744073709551615 134522858 0 0 4096 0 0 0 0 17 1 0 0
/proc/26289/statm: 475 386 48 102 0 370 0
Current children cumulated CPU time (s) 40.21
Current children cumulated vsize (KiB) 20856

[startup+41.5016 s]
/proc/loadavg: 1.96 1.98 1.99 3/77 26289
/proc/meminfo: memFree=1683952/2055920 swapFree=4179680/4192956
[pid=26265] ppid=26263 vsize=13600 CPUtime=1.19
/proc/26265/stat : 26265 (sugar) S 26263 26265 23823 0 -1 4194304 1022 10554 0 2 3 1 108 7 16 0 1 0 2007082215 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26265/statm: 3400 798 370 3 0 500 0
[pid=26288] ppid=26265 vsize=5356 CPUtime=0
/proc/26288/stat : 26288 (sh) S 26265 26265 23823 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007082345 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26288/statm: 1339 232 193 169 0 50 0
[pid=26289] ppid=26288 vsize=1900 CPUtime=39.8
/proc/26289/stat : 26289 (picosat) R 26288 26265 23823 0 -1 4194304 411 0 0 0 3975 5 0 0 25 0 1 0 2007082346 1945600 392 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/26289/statm: 475 392 48 102 0 370 0
Current children cumulated CPU time (s) 40.99
Current children cumulated vsize (KiB) 20856

[startup+41.7017 s]
/proc/loadavg: 1.96 1.98 1.99 3/78 26299
/proc/meminfo: memFree=1682792/2055920 swapFree=4179680/4192956
[pid=26265] ppid=26263 vsize=13600 CPUtime=41.09
/proc/26265/stat : 26265 (sugar) S 26263 26265 23823 0 -1 4194304 1090 11256 0 2 3 1 4092 13 16 0 1 0 2007082215 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26265/statm: 3400 798 370 3 0 500 0
[pid=26290] ppid=26265 vsize=5356 CPUtime=0
/proc/26290/stat : 26290 (sh) S 26265 26265 23823 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2007086372 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26290/statm: 1339 233 193 169 0 50 0
[pid=26291] ppid=26290 vsize=0 CPUtime=0.09
/proc/26291/stat : 26291 (java) Z 26290 26265 23823 0 -1 12 3338 0 1 0 7 2 0 0 15 0 2 0 2007086373 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26291/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 41.18
Current children cumulated vsize (KiB) 18956

Child status: 0
Real time (s): 41.7097
CPU time (s): 41.2137
CPU user time (s): 41.0358
CPU system time (s): 0.177972
CPU usage (%): 98.811
Max. virtual memory (cumulated for all children) (KiB): 883204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 41.0358
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16026
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= 1375
involuntary context switches= 2059

runsolver used 0.050992 second user time and 0.153976 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-05 20:04:56
IDJOB=1096577
IDBENCH=59178
IDSOLVER=345
FILE ID=node54/1096577-1215281096
PBS_JOBID= 7882186
Free space on /tmp= 66496 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-85_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-1096577-1215281096/watcher-1096577-1215281096 -o /tmp/evaluation-result-1096577-1215281096/solver-1096577-1215281096 -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-1096577-1215281096.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a4771e86161d4baf1c8807a0cc7f68a2
RANDOM SEED=665646981

node54.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		: 3000.279
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		: 3000.279
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:       1688104 kB
Buffers:         45272 kB
Cached:         221904 kB
SwapCached:       6932 kB
Active:         216604 kB
Inactive:        96836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688104 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            1364 kB
Writeback:           0 kB
Mapped:          53804 kB
Slab:            39524 kB
Committed_AS:  4000152 kB
PageTables:       1824 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node54 at 2008-07-05 20:05:38