Trace number 2089385

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 v1.14.6+picosatUNSAT 87.0198 87.9158

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-71_ext.xml
MD5SUM21711b9f2b42e8f07dbac7e0a705ae8f
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 benchmark4.05838
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 

0.07/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.07/0.08	c 0	BEGIN Sun Jul 12 11:15:47 2009
0.07/0.08	c 0	PID 31920
0.07/0.08	c 0	HOST node43.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2089385-1247390147.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2089385-1247390147.xml' 'HOME/temp.csp'
0.07/0.70	c 1	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.07/0.72	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.72	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.67/0.80	c 1	Parsing HOME/temp.csp
0.67/0.97	c 1	parsed 541 expressions
0.67/0.97	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.67/0.97	c 1	Converting to clausal form CSP
0.93/1.01	c 1	converted 55 (10%) expressions
0.93/1.01	c 1	converted 109 (20%) expressions
0.93/1.01	c 1	converted 163 (30%) expressions
0.93/1.01	c 1	converted 217 (40%) expressions
0.93/1.01	c 1	converted 271 (50%) expressions
0.93/1.03	c 1	converted 325 (60%) expressions
0.93/1.05	c 1	converted 379 (70%) expressions
0.93/1.06	c 1	converted 433 (80%) expressions
1.03/1.12	c 1	converted 487 (90%) expressions
1.03/1.13	c 2	converted 541 (100%) expressions
1.03/1.13	c 2	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.03/1.13	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.13	c 2	Propagation in CSP
1.03/1.13	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.03/1.13	c 2	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.03/1.13	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.13	c 2	Simplifing CSP by introducing new Boolean variables
1.03/1.14	c 2	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.03/1.14	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.17	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.03/1.17	c 2	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
1.03/1.17	c 2	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
1.03/1.18	c 2	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
1.03/1.18	c 2	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
1.03/1.18	c 2	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
1.03/1.18	c 2	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
1.03/1.18	c 2	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
1.03/1.18	c 2	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
1.03/1.18	c 2	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
1.03/1.18	c 2	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
1.12/1.23	c 2	25 (10%) CSP clauses are encoded (1886 clauses, 27211 bytes)
1.12/1.24	c 2	50 (20%) CSP clauses are encoded (3188 clauses, 48739 bytes)
1.12/1.25	c 2	75 (30%) CSP clauses are encoded (4497 clauses, 70589 bytes)
1.12/1.26	c 2	100 (40%) CSP clauses are encoded (5844 clauses, 95087 bytes)
1.12/1.27	c 2	125 (50%) CSP clauses are encoded (7196 clauses, 120044 bytes)
1.12/1.28	c 2	150 (60%) CSP clauses are encoded (8507 clauses, 144225 bytes)
1.12/1.29	c 2	175 (70%) CSP clauses are encoded (9823 clauses, 168495 bytes)
1.22/1.31	c 2	200 (80%) CSP clauses are encoded (11101 clauses, 192175 bytes)
1.22/1.31	c 2	225 (90%) CSP clauses are encoded (12417 clauses, 216482 bytes)
1.22/1.32	c 2	250 (100%) CSP clauses are encoded (13733 clauses, 240773 bytes)
1.22/1.32	c 2	250 CSP clauses encoded
1.22/1.32	c 2	Writing map file : HOME/temp.map
1.22/1.32	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.22/1.33	c 2	SAT : 600 SAT variables, 13733 SAT clauses, 240773 bytes
1.22/1.33	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.22/1.35	c 2	SOLVING HOME/temp.cnf
1.22/1.35	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
86.80/87.78	c 88	DECODING HOME/temp.out WITH HOME/temp.map
86.80/87.78	c 88	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
86.90/87.87	c 88	Decoding HOME/temp.out
86.90/87.88	s UNSATISFIABLE
86.90/87.89	c 88	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
86.98/87.91	c 88	CPU 87 (0.07 0.01 86.73 0.19)
86.98/87.91	c 88	END Sun Jul 12 11:17:15 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2089385-1247390147/watcher-2089385-1247390147 -o /tmp/evaluation-result-2089385-1247390147/solver-2089385-1247390147 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2089385-1247390147.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/76 31920
/proc/meminfo: memFree=1331648/2055920 swapFree=4192812/4192956
[pid=31920] ppid=31918 vsize=12268 CPUtime=0
/proc/31920/stat : 31920 (sugar) R 31918 31920 30366 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 26078619 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 221963664382 0 0 4224 0 0 0 0 17 1 0 0
/proc/31920/statm: 3067 316 241 3 0 167 0

[startup+0.0799931 s]
/proc/loadavg: 2.00 2.00 2.00 4/76 31920
/proc/meminfo: memFree=1331648/2055920 swapFree=4192812/4192956
[pid=31920] ppid=31918 vsize=16740 CPUtime=0.07
/proc/31920/stat : 31920 (sugar) R 31918 31920 30366 0 -1 4194304 1109 0 0 0 6 1 0 0 18 0 1 0 26078619 17141760 1077 996147200 4194304 4206940 548682068608 18446744073709551615 221968474795 0 0 4224 0 0 0 0 17 1 0 0
/proc/31920/statm: 4185 1077 381 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.101993 s]
/proc/loadavg: 2.00 2.00 2.00 4/76 31920
/proc/meminfo: memFree=1331648/2055920 swapFree=4192812/4192956
[pid=31920] ppid=31918 vsize=16868 CPUtime=0.07
/proc/31920/stat : 31920 (sugar) S 31918 31920 30366 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26078619 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31920/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301009 s]
/proc/loadavg: 2.00 2.00 2.00 4/76 31920
/proc/meminfo: memFree=1331648/2055920 swapFree=4192812/4192956
[pid=31920] ppid=31918 vsize=16868 CPUtime=0.07
/proc/31920/stat : 31920 (sugar) S 31918 31920 30366 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26078619 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31920/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701046 s]
/proc/loadavg: 2.00 2.00 2.00 4/76 31920
/proc/meminfo: memFree=1331648/2055920 swapFree=4192812/4192956
[pid=31920] ppid=31918 vsize=16868 CPUtime=0.07
/proc/31920/stat : 31920 (sugar) S 31918 31920 30366 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 26078619 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31920/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50111 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 31942
/proc/meminfo: memFree=1320104/2055920 swapFree=4192812/4192956
[pid=31920] ppid=31918 vsize=16868 CPUtime=1.27
/proc/31920/stat : 31920 (sugar) S 31918 31920 30366 0 -1 4194304 1365 11253 0 2 7 1 111 8 16 0 1 0 26078619 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31920/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 16868

[startup+3.10126 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 31944
/proc/meminfo: memFree=1326888/2055920 swapFree=4192812/4192956
[pid=31920] ppid=31918 vsize=16868 CPUtime=1.27
/proc/31920/stat : 31920 (sugar) S 31918 31920 30366 0 -1 4194304 1365 11253 0 2 7 1 111 8 16 0 1 0 26078619 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31920/statm: 4217 1113 409 3 0 796 0
[pid=31943] ppid=31920 vsize=5356 CPUtime=0
/proc/31943/stat : 31943 (sh) S 31920 31920 30366 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078755 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31943/statm: 1339 232 193 169 0 50 0
[pid=31944] ppid=31943 vsize=1536 CPUtime=1.71
/proc/31944/stat : 31944 (picosat) R 31943 31920 30366 0 -1 4194304 304 0 0 0 164 7 0 0 25 0 1 0 26078755 1572864 288 996147200 134512640 134931368 4294956256 18446744073709551615 134530818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 384 288 48 102 0 279 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 23760

[startup+6.30255 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 31944
/proc/meminfo: memFree=1326696/2055920 swapFree=4192812/4192956
[pid=31920] ppid=31918 vsize=16868 CPUtime=1.27
/proc/31920/stat : 31920 (sugar) S 31918 31920 30366 0 -1 4194304 1365 11253 0 2 7 1 111 8 16 0 1 0 26078619 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31920/statm: 4217 1113 409 3 0 796 0
[pid=31943] ppid=31920 vsize=5356 CPUtime=0
/proc/31943/stat : 31943 (sh) S 31920 31920 30366 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078755 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31943/statm: 1339 232 193 169 0 50 0
[pid=31944] ppid=31943 vsize=1660 CPUtime=4.89
/proc/31944/stat : 31944 (picosat) R 31943 31920 30366 0 -1 4194304 344 0 0 0 482 7 0 0 25 0 1 0 26078755 1699840 328 996147200 134512640 134931368 4294956256 18446744073709551615 134525610 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 415 328 48 102 0 310 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23884

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 31944
/proc/meminfo: memFree=1326376/2055920 swapFree=4192812/4192956
[pid=31920] ppid=31918 vsize=16868 CPUtime=1.27
/proc/31920/stat : 31920 (sugar) S 31918 31920 30366 0 -1 4194304 1365 11253 0 2 7 1 111 8 16 0 1 0 26078619 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31920/statm: 4217 1113 409 3 0 796 0
[pid=31943] ppid=31920 vsize=5356 CPUtime=0
/proc/31943/stat : 31943 (sh) S 31920 31920 30366 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078755 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31943/statm: 1339 232 193 169 0 50 0
[pid=31944] ppid=31943 vsize=1908 CPUtime=11.22
/proc/31944/stat : 31944 (picosat) R 31943 31920 30366 0 -1 4194304 394 0 0 0 1115 7 0 0 25 0 1 0 26078755 1953792 378 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 477 378 48 102 0 372 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 24132

[startup+25.5026 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 31944
/proc/meminfo: memFree=1326184/2055920 swapFree=4192812/4192956
[pid=31920] ppid=31918 vsize=16868 CPUtime=1.27
/proc/31920/stat : 31920 (sugar) S 31918 31920 30366 0 -1 4194304 1365 11253 0 2 7 1 111 8 16 0 1 0 26078619 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31920/statm: 4217 1113 409 3 0 796 0
[pid=31943] ppid=31920 vsize=5356 CPUtime=0
/proc/31943/stat : 31943 (sh) S 31920 31920 30366 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078755 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31943/statm: 1339 232 193 169 0 50 0
[pid=31944] ppid=31943 vsize=2120 CPUtime=23.91
/proc/31944/stat : 31944 (picosat) R 31943 31920 30366 0 -1 4194304 465 0 0 0 2383 8 0 0 25 0 1 0 26078755 2170880 449 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 530 449 48 102 0 425 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 24344

[startup+51.1016 s]
/proc/loadavg: 2.07 2.02 2.00 3/79 31944
/proc/meminfo: memFree=1325864/2055920 swapFree=4192812/4192956
[pid=31920] ppid=31918 vsize=16868 CPUtime=1.27
/proc/31920/stat : 31920 (sugar) S 31918 31920 30366 0 -1 4194304 1365 11253 0 2 7 1 111 8 16 0 1 0 26078619 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31920/statm: 4217 1113 409 3 0 796 0
[pid=31943] ppid=31920 vsize=5356 CPUtime=0
/proc/31943/stat : 31943 (sh) S 31920 31920 30366 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078755 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31943/statm: 1339 232 193 169 0 50 0
[pid=31944] ppid=31943 vsize=2508 CPUtime=49.27
/proc/31944/stat : 31944 (picosat) R 31943 31920 30366 0 -1 4194304 567 0 0 0 4919 8 0 0 25 0 1 0 26078755 2568192 551 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 627 551 48 102 0 522 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 24732

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

[startup+63.9017 s]
/proc/loadavg: 2.06 2.01 2.00 3/79 31944
/proc/meminfo: memFree=1325736/2055920 swapFree=4192812/4192956
[pid=31920] ppid=31918 vsize=16868 CPUtime=1.27
/proc/31920/stat : 31920 (sugar) S 31918 31920 30366 0 -1 4194304 1365 11253 0 2 7 1 111 8 16 0 1 0 26078619 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31920/statm: 4217 1113 409 3 0 796 0
[pid=31943] ppid=31920 vsize=5356 CPUtime=0
/proc/31943/stat : 31943 (sh) S 31920 31920 30366 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078755 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31943/statm: 1339 232 193 169 0 50 0
[pid=31944] ppid=31943 vsize=2640 CPUtime=61.95
/proc/31944/stat : 31944 (picosat) R 31943 31920 30366 0 -1 4194304 598 0 0 0 6187 8 0 0 25 0 1 0 26078755 2703360 582 996147200 134512640 134931368 4294956256 18446744073709551615 134530440 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 660 582 48 102 0 555 0
Current children cumulated CPU time (s) 63.22
Current children cumulated vsize (KiB) 24864

[startup+76.7019 s]
/proc/loadavg: 2.05 2.01 2.00 3/79 31944
/proc/meminfo: memFree=1325672/2055920 swapFree=4192812/4192956
[pid=31920] ppid=31918 vsize=16868 CPUtime=1.27
/proc/31920/stat : 31920 (sugar) S 31918 31920 30366 0 -1 4194304 1365 11253 0 2 7 1 111 8 16 0 1 0 26078619 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31920/statm: 4217 1113 409 3 0 796 0
[pid=31943] ppid=31920 vsize=5356 CPUtime=0
/proc/31943/stat : 31943 (sh) S 31920 31920 30366 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078755 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31943/statm: 1339 232 193 169 0 50 0
[pid=31944] ppid=31943 vsize=2784 CPUtime=74.63
/proc/31944/stat : 31944 (picosat) R 31943 31920 30366 0 -1 4194304 623 0 0 0 7455 8 0 0 25 0 1 0 26078755 2850816 607 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 696 607 48 102 0 591 0
Current children cumulated CPU time (s) 75.9
Current children cumulated vsize (KiB) 25008

[startup+83.1025 s]
/proc/loadavg: 2.04 2.01 2.00 3/79 31944
/proc/meminfo: memFree=1325416/2055920 swapFree=4192812/4192956
[pid=31920] ppid=31918 vsize=16868 CPUtime=1.27
/proc/31920/stat : 31920 (sugar) S 31918 31920 30366 0 -1 4194304 1365 11253 0 2 7 1 111 8 16 0 1 0 26078619 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31920/statm: 4217 1113 409 3 0 796 0
[pid=31943] ppid=31920 vsize=5356 CPUtime=0
/proc/31943/stat : 31943 (sh) S 31920 31920 30366 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078755 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31943/statm: 1339 232 193 169 0 50 0
[pid=31944] ppid=31943 vsize=2856 CPUtime=80.97
/proc/31944/stat : 31944 (picosat) R 31943 31920 30366 0 -1 4194304 646 0 0 0 8089 8 0 0 25 0 1 0 26078755 2924544 630 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 714 630 48 102 0 609 0
Current children cumulated CPU time (s) 82.24
Current children cumulated vsize (KiB) 25080

[startup+86.3018 s]
/proc/loadavg: 2.04 2.01 2.00 3/79 31944
/proc/meminfo: memFree=1325416/2055920 swapFree=4192812/4192956
[pid=31920] ppid=31918 vsize=16868 CPUtime=1.27
/proc/31920/stat : 31920 (sugar) S 31918 31920 30366 0 -1 4194304 1365 11253 0 2 7 1 111 8 16 0 1 0 26078619 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31920/statm: 4217 1113 409 3 0 796 0
[pid=31943] ppid=31920 vsize=5356 CPUtime=0
/proc/31943/stat : 31943 (sh) S 31920 31920 30366 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078755 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31943/statm: 1339 232 193 169 0 50 0
[pid=31944] ppid=31943 vsize=2856 CPUtime=84.14
/proc/31944/stat : 31944 (picosat) R 31943 31920 30366 0 -1 4194304 646 0 0 0 8406 8 0 0 25 0 1 0 26078755 2924544 630 996147200 134512640 134931368 4294956256 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 714 630 48 102 0 609 0
Current children cumulated CPU time (s) 85.41
Current children cumulated vsize (KiB) 25080

[startup+87.1022 s]
/proc/loadavg: 2.04 2.01 2.00 3/79 31944
/proc/meminfo: memFree=1325416/2055920 swapFree=4192812/4192956
[pid=31920] ppid=31918 vsize=16868 CPUtime=1.27
/proc/31920/stat : 31920 (sugar) S 31918 31920 30366 0 -1 4194304 1365 11253 0 2 7 1 111 8 16 0 1 0 26078619 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31920/statm: 4217 1113 409 3 0 796 0
[pid=31943] ppid=31920 vsize=5356 CPUtime=0
/proc/31943/stat : 31943 (sh) S 31920 31920 30366 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078755 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31943/statm: 1339 232 193 169 0 50 0
[pid=31944] ppid=31943 vsize=2856 CPUtime=84.93
/proc/31944/stat : 31944 (picosat) R 31943 31920 30366 0 -1 4194304 646 0 0 0 8485 8 0 0 25 0 1 0 26078755 2924544 630 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 714 630 48 102 0 609 0
Current children cumulated CPU time (s) 86.2
Current children cumulated vsize (KiB) 25080

[startup+87.5019 s]
/proc/loadavg: 2.04 2.01 2.00 3/79 31944
/proc/meminfo: memFree=1325416/2055920 swapFree=4192812/4192956
[pid=31920] ppid=31918 vsize=16868 CPUtime=1.27
/proc/31920/stat : 31920 (sugar) S 31918 31920 30366 0 -1 4194304 1365 11253 0 2 7 1 111 8 16 0 1 0 26078619 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31920/statm: 4217 1113 409 3 0 796 0
[pid=31943] ppid=31920 vsize=5356 CPUtime=0
/proc/31943/stat : 31943 (sh) S 31920 31920 30366 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078755 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31943/statm: 1339 232 193 169 0 50 0
[pid=31944] ppid=31943 vsize=2856 CPUtime=85.33
/proc/31944/stat : 31944 (picosat) R 31943 31920 30366 0 -1 4194304 646 0 0 0 8525 8 0 0 25 0 1 0 26078755 2924544 630 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 714 630 48 102 0 609 0
Current children cumulated CPU time (s) 86.6
Current children cumulated vsize (KiB) 25080

[startup+87.9019 s]
/proc/loadavg: 2.04 2.01 2.00 2/86 31954
/proc/meminfo: memFree=1322864/2055920 swapFree=4192812/4192956
[pid=31920] ppid=31918 vsize=16868 CPUtime=86.9
/proc/31920/stat : 31920 (sugar) S 31918 31920 30366 0 -1 4194304 1448 12186 0 2 7 1 8665 17 16 0 1 0 26078619 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31920/statm: 4217 1113 409 3 0 796 0
[pid=31945] ppid=31920 vsize=5356 CPUtime=0
/proc/31945/stat : 31945 (sh) S 31920 31920 30366 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26087398 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31945/statm: 1339 233 193 169 0 50 0
[pid=31946] ppid=31945 vsize=863848 CPUtime=0.08
/proc/31946/stat : 31946 (java) S 31945 31920 30366 0 -1 0 3381 0 1 0 7 1 0 0 18 0 8 0 26087398 884580352 2846 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31946/statm: 215962 2846 1691 9 0 210467 0
[pid=31946/tid=31947] ppid=31945 vsize=863848 CPUtime=0.07
/proc/31946/task/31947/stat : 31947 (java) S 31945 31920 30366 0 -1 64 2469 0 1 0 6 1 0 0 17 0 8 0 26087399 884580352 2846 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31946/tid=31948] ppid=31945 vsize=863848 CPUtime=0
/proc/31946/task/31948/stat : 31948 (java) S 31945 31920 30366 0 -1 64 3 0 0 0 0 0 0 0 16 0 8 0 26087401 884580352 2846 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31946/tid=31949] ppid=31945 vsize=863848 CPUtime=0
/proc/31946/task/31949/stat : 31949 (java) S 31945 31920 30366 0 -1 64 11 0 0 0 0 0 0 0 19 0 8 0 26087401 884580352 2846 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31946/tid=31950] ppid=31945 vsize=863848 CPUtime=0
/proc/31946/task/31950/stat : 31950 (java) S 31945 31920 30366 0 -1 64 3 0 0 0 0 0 0 0 20 0 8 0 26087401 884580352 2846 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31946/tid=31951] ppid=31945 vsize=863848 CPUtime=0
/proc/31946/task/31951/stat : 31951 (java) S 31945 31920 30366 0 -1 64 2 0 0 0 0 0 0 0 17 0 8 0 26087403 884580352 2846 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31946/tid=31952] ppid=31945 vsize=863848 CPUtime=0
/proc/31946/task/31952/stat : 31952 (java) S 31945 31920 30366 0 -1 64 213 0 0 0 0 0 0 0 19 0 8 0 26087403 884580352 2846 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31946/tid=31953] ppid=31945 vsize=863848 CPUtime=0
/proc/31946/task/31953/stat : 31953 (java) S 31945 31920 30366 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 26087403 884580352 2846 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 86.98
Current children cumulated vsize (KiB) 886072

Child status: 0
Real time (s): 87.9158
CPU time (s): 87.0198
CPU user time (s): 86.8048
CPU system time (s): 0.214967
CPU usage (%): 98.9808
Max. virtual memory (cumulated for all children) (KiB): 886672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 86.8048
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17388
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= 1305
involuntary context switches= 2858

runsolver used 0.087986 second user time and 0.32595 second system time

The end

Launcher Data 

Begin job on node43 at 2009-07-12 11:15:47
IDJOB=2089385
IDBENCH=59489
IDSOLVER=738
FILE ID=node43/2089385-1247390147
PBS_JOBID= 9507160
Free space on /tmp= 66244 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-71_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089385-1247390147/watcher-2089385-1247390147 -o /tmp/evaluation-result-2089385-1247390147/solver-2089385-1247390147 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2089385-1247390147.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 21711b9f2b42e8f07dbac7e0a705ae8f
RANDOM SEED=569016086

node43.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	: 5931.00
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:       1332064 kB
Buffers:         72328 kB
Cached:         343492 kB
SwapCached:          0 kB
Active:         409124 kB
Inactive:       233940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1332064 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1444 kB
Writeback:           0 kB
Mapped:         237904 kB
Slab:            65288 kB
Committed_AS:   563768 kB
PageTables:       2532 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= 66240 MiB
End job on node43 at 2009-07-12 11:17:15