Trace number 1097567

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 23.1065 23.3679

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-72_ext.xml
MD5SUM9d4af2b27ce43cf08da7ce25a0d014f8
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 benchmark0.595908
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 20:28:57 2008
0.00/0.04	c 0	PID 22581
0.00/0.05	c 0	HOST node5.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1097567-1215282537.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-1097567-1215282537.xml' 'HOME/temp.csp'
0.04/0.46	c 0	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.04/0.47	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.47	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'
0.44/0.55	c 0	Parsing HOME/temp.csp
0.44/0.79	c 0	parsed 541 expressions
0.44/0.79	c 0	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.44/0.79	c 0	Converting to clausal form CSP
0.44/0.82	c 0	converted 55 (10%) expressions
0.44/0.82	c 0	converted 109 (20%) expressions
0.44/0.82	c 0	converted 163 (30%) expressions
0.44/0.82	c 0	converted 217 (40%) expressions
0.44/0.82	c 0	converted 271 (50%) expressions
0.44/0.85	c 1	converted 325 (60%) expressions
0.44/0.86	c 1	converted 379 (70%) expressions
0.44/0.87	c 1	converted 433 (80%) expressions
0.44/0.88	c 1	converted 487 (90%) expressions
0.44/0.94	c 1	converted 541 (100%) expressions
0.44/0.94	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.44/0.94	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.44/0.94	c 1	Propagation in CSP
0.44/0.94	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.44/0.94	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.44/0.94	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.44/0.94	c 1	Simplifing CSP by introducing new Boolean variables
0.44/0.95	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.44/0.95	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.44/0.98	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.44/0.99	c 1	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
0.44/0.99	c 1	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
0.44/0.99	c 1	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
0.44/0.99	c 1	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
0.44/0.99	c 1	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
0.44/0.99	c 1	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
0.44/1.00	c 1	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
0.44/1.00	c 1	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
0.44/1.00	c 1	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
0.44/1.00	c 1	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
0.94/1.05	c 1	25 (10%) CSP clauses are encoded (1901 clauses, 27418 bytes)
0.94/1.06	c 1	50 (20%) CSP clauses are encoded (3200 clauses, 48965 bytes)
0.94/1.07	c 1	75 (30%) CSP clauses are encoded (4522 clauses, 71213 bytes)
0.94/1.08	c 1	100 (40%) CSP clauses are encoded (5872 clauses, 95905 bytes)
0.94/1.09	c 1	125 (50%) CSP clauses are encoded (7180 clauses, 120089 bytes)
0.94/1.10	c 1	150 (60%) CSP clauses are encoded (8517 clauses, 144662 bytes)
1.04/1.11	c 1	175 (70%) CSP clauses are encoded (9833 clauses, 169000 bytes)
1.04/1.12	c 1	200 (80%) CSP clauses are encoded (11170 clauses, 193752 bytes)
1.04/1.13	c 1	225 (90%) CSP clauses are encoded (12522 clauses, 218753 bytes)
1.04/1.13	c 1	250 (100%) CSP clauses are encoded (13812 clauses, 242569 bytes)
1.04/1.13	c 1	250 CSP clauses encoded
1.04/1.14	c 1	Writing map file : HOME/temp.map
1.04/1.14	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.04/1.14	c 1	SAT : 600 SAT variables, 13812 SAT clauses, 242569 bytes
1.04/1.14	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.04/1.15	c 1	SOLVING HOME/temp.cnf
1.04/1.15	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
22.94/23.20	c 23	DECODING HOME/temp.out WITH HOME/temp.map
22.94/23.20	c 23	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
22.94/23.28	c 23	Decoding HOME/temp.out
22.96/23.31	s SATISFIABLE
22.96/23.31	v 10 3 11 3 1 1 11 2 11 1 8 6 14 10 1 6 13 9 0 4 4 3 1 6 4 8 5 4 4 10 5 0 11 7 15 8 2 12 4 4
22.96/23.32	c 23	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
22.96/23.36	c 23	CPU 22.88 (0.03 0.01 22.85 0.19)
22.96/23.36	c 23	END Sat Jul  5 20:29:20 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-1097567-1215282537/watcher-1097567-1215282537 -o /tmp/evaluation-result-1097567-1215282537/solver-1097567-1215282537 -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-1097567-1215282537.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: 1.87 1.95 1.98 4/72 22581
/proc/meminfo: memFree=1749344/2055920 swapFree=4180232/4192956
[pid=22581] ppid=22579 vsize=12268 CPUtime=0
/proc/22581/stat : 22581 (sugar) R 22579 22581 22450 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 651190796 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 226913647205 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/22581/statm: 3067 316 241 3 0 167 0

[startup+0.073926 s]
/proc/loadavg: 1.87 1.95 1.98 4/72 22581
/proc/meminfo: memFree=1749344/2055920 swapFree=4180232/4192956
[pid=22581] ppid=22579 vsize=13600 CPUtime=0.04
/proc/22581/stat : 22581 (sugar) S 22579 22581 22450 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 651190796 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22581/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.102768 s]
/proc/loadavg: 1.87 1.95 1.98 4/72 22581
/proc/meminfo: memFree=1749344/2055920 swapFree=4180232/4192956
[pid=22581] ppid=22579 vsize=13600 CPUtime=0.04
/proc/22581/stat : 22581 (sugar) S 22579 22581 22450 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 651190796 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22581/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301807 s]
/proc/loadavg: 1.87 1.95 1.98 4/72 22581
/proc/meminfo: memFree=1749344/2055920 swapFree=4180232/4192956
[pid=22581] ppid=22579 vsize=13600 CPUtime=0.04
/proc/22581/stat : 22581 (sugar) S 22579 22581 22450 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 651190796 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22581/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701883 s]
/proc/loadavg: 1.87 1.95 1.98 4/72 22581
/proc/meminfo: memFree=1749344/2055920 swapFree=4180232/4192956
[pid=22581] ppid=22579 vsize=13600 CPUtime=0.44
/proc/22581/stat : 22581 (sugar) S 22579 22581 22450 0 -1 4194304 973 4668 0 1 3 1 37 3 16 0 1 0 651190796 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22581/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 13600

[startup+1.50304 s]
/proc/loadavg: 1.87 1.95 1.98 3/83 22603
/proc/meminfo: memFree=1735752/2055920 swapFree=4180232/4192956
[pid=22581] ppid=22579 vsize=13600 CPUtime=1.09
/proc/22581/stat : 22581 (sugar) S 22579 22581 22450 0 -1 4194304 1022 11092 0 2 3 1 98 7 16 0 1 0 651190796 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22581/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 13600

[startup+3.10134 s]
/proc/loadavg: 1.87 1.95 1.98 3/75 22605
/proc/meminfo: memFree=1745608/2055920 swapFree=4180232/4192956
[pid=22581] ppid=22579 vsize=13600 CPUtime=1.09
/proc/22581/stat : 22581 (sugar) S 22579 22581 22450 0 -1 4194304 1022 11092 0 2 3 1 98 7 16 0 1 0 651190796 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22581/statm: 3400 798 370 3 0 500 0
[pid=22604] ppid=22581 vsize=5356 CPUtime=0
/proc/22604/stat : 22604 (sh) S 22581 22581 22450 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 651190912 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22604/statm: 1339 232 193 169 0 50 0
[pid=22605] ppid=22604 vsize=1528 CPUtime=1.92
/proc/22605/stat : 22605 (picosat) R 22604 22581 22450 0 -1 4194304 310 0 0 0 184 8 0 0 25 0 1 0 651190912 1564672 294 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 382 294 48 102 0 277 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 20484

[startup+6.30295 s]
/proc/loadavg: 1.88 1.95 1.98 3/75 22605
/proc/meminfo: memFree=1745416/2055920 swapFree=4180232/4192956
[pid=22581] ppid=22579 vsize=13600 CPUtime=1.09
/proc/22581/stat : 22581 (sugar) S 22579 22581 22450 0 -1 4194304 1022 11092 0 2 3 1 98 7 16 0 1 0 651190796 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22581/statm: 3400 798 370 3 0 500 0
[pid=22604] ppid=22581 vsize=5356 CPUtime=0
/proc/22604/stat : 22604 (sh) S 22581 22581 22450 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 651190912 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22604/statm: 1339 232 193 169 0 50 0
[pid=22605] ppid=22604 vsize=1644 CPUtime=5.09
/proc/22605/stat : 22605 (picosat) R 22604 22581 22450 0 -1 4194304 352 0 0 0 501 8 0 0 25 0 1 0 651190912 1683456 336 996147200 134512640 134931368 4294956256 18446744073709551615 134529449 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 411 336 48 102 0 306 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 20600

[startup+12.7012 s]
/proc/loadavg: 1.89 1.95 1.98 3/75 22605
/proc/meminfo: memFree=1745032/2055920 swapFree=4180232/4192956
[pid=22581] ppid=22579 vsize=13600 CPUtime=1.09
/proc/22581/stat : 22581 (sugar) S 22579 22581 22450 0 -1 4194304 1022 11092 0 2 3 1 98 7 16 0 1 0 651190796 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22581/statm: 3400 798 370 3 0 500 0
[pid=22604] ppid=22581 vsize=5356 CPUtime=0
/proc/22604/stat : 22604 (sh) S 22581 22581 22450 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 651190912 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22604/statm: 1339 232 193 169 0 50 0
[pid=22605] ppid=22604 vsize=1892 CPUtime=11.44
/proc/22605/stat : 22605 (picosat) R 22604 22581 22450 0 -1 4194304 402 0 0 0 1136 8 0 0 25 0 1 0 651190912 1937408 386 996147200 134512640 134931368 4294956256 18446744073709551615 134529548 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 473 386 48 102 0 368 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 20848

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

[startup+19.1014 s]
/proc/loadavg: 1.90 1.95 1.98 3/75 22605
/proc/meminfo: memFree=1744904/2055920 swapFree=4180232/4192956
[pid=22581] ppid=22579 vsize=13600 CPUtime=1.09
/proc/22581/stat : 22581 (sugar) S 22579 22581 22450 0 -1 4194304 1022 11092 0 2 3 1 98 7 16 0 1 0 651190796 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22581/statm: 3400 798 370 3 0 500 0
[pid=22604] ppid=22581 vsize=5356 CPUtime=0
/proc/22604/stat : 22604 (sh) S 22581 22581 22450 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 651190912 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22604/statm: 1339 232 193 169 0 50 0
[pid=22605] ppid=22604 vsize=2000 CPUtime=17.79
/proc/22605/stat : 22605 (picosat) R 22604 22581 22450 0 -1 4194304 438 0 0 0 1771 8 0 0 25 0 1 0 651190912 2048000 422 996147200 134512640 134931368 4294956256 18446744073709551615 134520883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 500 422 48 102 0 395 0
Current children cumulated CPU time (s) 18.88
Current children cumulated vsize (KiB) 20956

[startup+20.7017 s]
/proc/loadavg: 1.90 1.95 1.98 3/75 22605
/proc/meminfo: memFree=1744840/2055920 swapFree=4180232/4192956
[pid=22581] ppid=22579 vsize=13600 CPUtime=1.09
/proc/22581/stat : 22581 (sugar) S 22579 22581 22450 0 -1 4194304 1022 11092 0 2 3 1 98 7 16 0 1 0 651190796 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22581/statm: 3400 798 370 3 0 500 0
[pid=22604] ppid=22581 vsize=5356 CPUtime=0
/proc/22604/stat : 22604 (sh) S 22581 22581 22450 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 651190912 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22604/statm: 1339 232 193 169 0 50 0
[pid=22605] ppid=22604 vsize=2112 CPUtime=19.38
/proc/22605/stat : 22605 (picosat) R 22604 22581 22450 0 -1 4194304 451 0 0 0 1930 8 0 0 25 0 1 0 651190912 2162688 435 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 528 435 48 102 0 423 0
Current children cumulated CPU time (s) 20.47
Current children cumulated vsize (KiB) 21068

[startup+22.302 s]
/proc/loadavg: 1.90 1.95 1.98 3/75 22605
/proc/meminfo: memFree=1744776/2055920 swapFree=4180232/4192956
[pid=22581] ppid=22579 vsize=13600 CPUtime=1.09
/proc/22581/stat : 22581 (sugar) S 22579 22581 22450 0 -1 4194304 1022 11092 0 2 3 1 98 7 16 0 1 0 651190796 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22581/statm: 3400 798 370 3 0 500 0
[pid=22604] ppid=22581 vsize=5356 CPUtime=0
/proc/22604/stat : 22604 (sh) S 22581 22581 22450 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 651190912 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22604/statm: 1339 232 193 169 0 50 0
[pid=22605] ppid=22604 vsize=2112 CPUtime=20.96
/proc/22605/stat : 22605 (picosat) R 22604 22581 22450 0 -1 4194304 461 0 0 0 2088 8 0 0 25 0 1 0 651190912 2162688 445 996147200 134512640 134931368 4294956256 18446744073709551615 134520883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 528 445 48 102 0 423 0
Current children cumulated CPU time (s) 22.05
Current children cumulated vsize (KiB) 21068

[startup+23.1062 s]
/proc/loadavg: 1.90 1.95 1.98 3/75 22605
/proc/meminfo: memFree=1744776/2055920 swapFree=4180232/4192956
[pid=22581] ppid=22579 vsize=13600 CPUtime=1.09
/proc/22581/stat : 22581 (sugar) S 22579 22581 22450 0 -1 4194304 1022 11092 0 2 3 1 98 7 16 0 1 0 651190796 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22581/statm: 3400 798 370 3 0 500 0
[pid=22604] ppid=22581 vsize=5356 CPUtime=0
/proc/22604/stat : 22604 (sh) S 22581 22581 22450 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 651190912 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22604/statm: 1339 232 193 169 0 50 0
[pid=22605] ppid=22604 vsize=2112 CPUtime=21.76
/proc/22605/stat : 22605 (picosat) R 22604 22581 22450 0 -1 4194304 462 0 0 0 2168 8 0 0 25 0 1 0 651190912 2162688 446 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/22605/statm: 528 446 48 102 0 423 0
Current children cumulated CPU time (s) 22.85
Current children cumulated vsize (KiB) 21068

[startup+23.3012 s]
/proc/loadavg: 1.90 1.95 1.98 3/75 22605
/proc/meminfo: memFree=1744776/2055920 swapFree=4180232/4192956
[pid=22581] ppid=22579 vsize=13600 CPUtime=22.96
/proc/22581/stat : 22581 (sugar) S 22579 22581 22450 0 -1 4194304 1089 11845 0 2 3 1 2276 16 16 0 1 0 651190796 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22581/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 22.96
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 23.3679
CPU time (s): 23.1065
CPU user time (s): 22.8985
CPU system time (s): 0.207968
CPU usage (%): 98.8811
Max. virtual memory (cumulated for all children) (KiB): 883264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.8985
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16681
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= 1834
involuntary context switches= 2219

runsolver used 0.021996 second user time and 0.081987 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-05 20:28:57
IDJOB=1097567
IDBENCH=59498
IDSOLVER=345
FILE ID=node5/1097567-1215282537
PBS_JOBID= 7882331
Free space on /tmp= 66532 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-72_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-1097567-1215282537/watcher-1097567-1215282537 -o /tmp/evaluation-result-1097567-1215282537/solver-1097567-1215282537 -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-1097567-1215282537.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9d4af2b27ce43cf08da7ce25a0d014f8
RANDOM SEED=135395873

node5.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:       1749824 kB
Buffers:         51316 kB
Cached:         187200 kB
SwapCached:       6964 kB
Active:         163828 kB
Inactive:        89400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749824 kB
SwapTotal:     4192956 kB
SwapFree:      4180232 kB
Dirty:            1800 kB
Writeback:           0 kB
Mapped:          22056 kB
Slab:            38440 kB
Committed_AS:  1109380 kB
PageTables:       1736 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= 66532 MiB
End job on node5 at 2008-07-05 20:29:20