Trace number 2090034

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 12.0142 12.2168

General information on the benchmark

Namecsp/rand-2-30-15/
normalized-rand-2-30-15-306-230-40_ext.xml
MD5SUMfcd01f4940aecbe10e6b6d9b4cbeb460
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 benchmark0.738887
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints223
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension223
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.06	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.06	c 0	BEGIN Sun Jul 12 11:30:43 2009
0.00/0.07	c 0	PID 27673
0.00/0.07	c 0	HOST node81.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2090034-1247391043.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2090034-1247391043.xml' 'HOME/temp.csp'
0.06/0.45	c 1	1 domains, 30 variables, 0 predicates, 223 relations, 223 constraints
0.06/0.48	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.48	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'
0.44/0.56	c 1	Parsing HOME/temp.csp
0.44/0.68	c 1	parsed 477 expressions
0.44/0.69	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.44/0.69	c 1	Converting to clausal form CSP
0.44/0.71	c 1	converted 48 (10%) expressions
0.44/0.72	c 1	converted 96 (20%) expressions
0.44/0.72	c 1	converted 144 (30%) expressions
0.44/0.72	c 1	converted 191 (40%) expressions
0.44/0.72	c 1	converted 239 (50%) expressions
0.44/0.74	c 1	converted 287 (60%) expressions
0.44/0.75	c 1	converted 334 (70%) expressions
0.44/0.76	c 1	converted 382 (80%) expressions
0.44/0.77	c 1	converted 430 (90%) expressions
0.44/0.77	c 1	converted 477 (100%) expressions
0.44/0.77	c 1	CSP : 30 integers, 0 booleans, 223 clauses, largest domain size 15
0.44/0.77	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.44/0.77	c 1	Propagation in CSP
0.44/0.77	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.44/0.77	c 1	CSP : 30 integers, 0 booleans, 223 clauses, largest domain size 15
0.44/0.77	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.44/0.78	c 1	Simplifing CSP by introducing new Boolean variables
0.44/0.78	c 1	CSP : 30 integers, 0 booleans, 223 clauses, largest domain size 15
0.44/0.78	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.44/0.81	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.44/0.81	c 1	3 (10%) CSP integer variables are encoded (39 clauses, 398 bytes)
0.44/0.81	c 1	6 (20%) CSP integer variables are encoded (78 clauses, 749 bytes)
0.44/0.81	c 1	9 (30%) CSP integer variables are encoded (117 clauses, 1151 bytes)
0.44/0.82	c 1	12 (40%) CSP integer variables are encoded (156 clauses, 1580 bytes)
0.44/0.82	c 1	15 (50%) CSP integer variables are encoded (195 clauses, 2009 bytes)
0.44/0.82	c 1	18 (60%) CSP integer variables are encoded (234 clauses, 2438 bytes)
0.44/0.82	c 1	21 (70%) CSP integer variables are encoded (273 clauses, 2867 bytes)
0.44/0.82	c 1	24 (80%) CSP integer variables are encoded (312 clauses, 3296 bytes)
0.44/0.82	c 1	27 (90%) CSP integer variables are encoded (351 clauses, 3725 bytes)
0.44/0.82	c 1	30 (100%) CSP integer variables are encoded (390 clauses, 4154 bytes)
0.44/0.86	c 1	23 (10%) CSP clauses are encoded (1379 clauses, 18924 bytes)
0.44/0.87	c 1	45 (20%) CSP clauses are encoded (2259 clauses, 33254 bytes)
0.44/0.88	c 1	67 (30%) CSP clauses are encoded (3185 clauses, 48406 bytes)
0.44/0.88	c 1	90 (40%) CSP clauses are encoded (4141 clauses, 64116 bytes)
0.44/0.89	c 1	112 (50%) CSP clauses are encoded (5022 clauses, 79920 bytes)
0.45/0.90	c 1	134 (60%) CSP clauses are encoded (5890 clauses, 95859 bytes)
0.45/0.90	c 1	157 (70%) CSP clauses are encoded (6800 clauses, 112637 bytes)
0.45/0.91	c 1	179 (80%) CSP clauses are encoded (7721 clauses, 129633 bytes)
0.45/0.92	c 1	201 (90%) CSP clauses are encoded (8568 clauses, 145384 bytes)
0.45/0.92	c 1	223 (100%) CSP clauses are encoded (9486 clauses, 162345 bytes)
0.45/0.92	c 1	223 CSP clauses encoded
0.45/0.92	c 1	Writing map file : HOME/temp.map
0.45/0.92	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.45/0.92	c 1	SAT : 420 SAT variables, 9486 SAT clauses, 162345 bytes
0.45/0.92	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.45/0.96	c 1	SOLVING HOME/temp.cnf
0.45/0.96	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
11.88/12.11	c 12	DECODING HOME/temp.out WITH HOME/temp.map
11.88/12.11	c 12	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'
11.88/12.18	c 12	Decoding HOME/temp.out
11.88/12.20	s UNSATISFIABLE
11.88/12.20	c 12	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
11.88/12.21	c 12	CPU 11.99 (0.06 0.01 11.76 0.16)
11.88/12.21	c 12	END Sun Jul 12 11:30:55 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-2090034-1247391043/watcher-2090034-1247391043 -o /tmp/evaluation-result-2090034-1247391043/solver-2090034-1247391043 -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-2090034-1247391043.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: 2.14 2.06 2.01 3/75 27673
/proc/meminfo: memFree=1839456/2055920 swapFree=4192812/4192956
[pid=27673] ppid=27671 vsize=12272 CPUtime=0
/proc/27673/stat : 27673 (sugar) R 27671 27673 25873 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 26169401 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 269807745637 0 0 4224 0 0 0 0 17 0 0 0
/proc/27673/statm: 3068 364 274 3 0 168 0

[startup+0.0819861 s]
/proc/loadavg: 2.14 2.06 2.01 3/75 27673
/proc/meminfo: memFree=1839456/2055920 swapFree=4192812/4192956
[pid=27673] ppid=27671 vsize=16868 CPUtime=0.06
/proc/27673/stat : 27673 (sugar) S 27671 27673 25873 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 26169401 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27673/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.10198 s]
/proc/loadavg: 2.14 2.06 2.01 3/75 27673
/proc/meminfo: memFree=1839456/2055920 swapFree=4192812/4192956
[pid=27673] ppid=27671 vsize=16868 CPUtime=0.06
/proc/27673/stat : 27673 (sugar) S 27671 27673 25873 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 26169401 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27673/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302003 s]
/proc/loadavg: 2.14 2.06 2.01 3/75 27673
/proc/meminfo: memFree=1839456/2055920 swapFree=4192812/4192956
[pid=27673] ppid=27671 vsize=16868 CPUtime=0.06
/proc/27673/stat : 27673 (sugar) S 27671 27673 25873 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 26169401 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27673/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701047 s]
/proc/loadavg: 2.14 2.06 2.01 3/75 27673
/proc/meminfo: memFree=1839456/2055920 swapFree=4192812/4192956
[pid=27673] ppid=27671 vsize=16868 CPUtime=0.44
/proc/27673/stat : 27673 (sugar) S 27671 27673 25873 0 -1 4194304 1309 4678 0 1 5 1 34 4 15 0 1 0 26169401 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27673/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 16868

[startup+1.50113 s]
/proc/loadavg: 2.14 2.06 2.01 3/78 27697
/proc/meminfo: memFree=1835720/2055920 swapFree=4192812/4192956
[pid=27673] ppid=27671 vsize=16868 CPUtime=0.88
/proc/27673/stat : 27673 (sugar) S 27671 27673 25873 0 -1 4194304 1364 10723 0 2 6 1 73 8 16 0 1 0 26169401 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27673/statm: 4217 1112 409 3 0 796 0
[pid=27696] ppid=27673 vsize=5356 CPUtime=0
/proc/27696/stat : 27696 (sh) S 27673 27673 25873 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26169497 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27696/statm: 1339 232 193 169 0 50 0
[pid=27697] ppid=27696 vsize=1108 CPUtime=0.52
/proc/27697/stat : 27697 (picosat) R 27696 27673 25873 0 -1 4194304 211 0 0 0 48 4 0 0 24 0 1 0 26169497 1134592 195 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/27697/statm: 277 195 48 102 0 172 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 23332

[startup+3.1023 s]
/proc/loadavg: 2.14 2.06 2.01 2/86 27707
/proc/meminfo: memFree=1832008/2055920 swapFree=4192812/4192956
[pid=27673] ppid=27671 vsize=16868 CPUtime=0.88
/proc/27673/stat : 27673 (sugar) S 27671 27673 25873 0 -1 4194304 1364 10723 0 2 6 1 73 8 16 0 1 0 26169401 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27673/statm: 4217 1112 409 3 0 796 0
[pid=27696] ppid=27673 vsize=5356 CPUtime=0
/proc/27696/stat : 27696 (sh) S 27673 27673 25873 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26169497 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27696/statm: 1339 232 193 169 0 50 0
[pid=27697] ppid=27696 vsize=1228 CPUtime=2.07
/proc/27697/stat : 27697 (picosat) R 27696 27673 25873 0 -1 4194304 239 0 0 0 203 4 0 0 25 0 1 0 26169497 1257472 223 996147200 134512640 134931368 4294956256 18446744073709551615 134525800 0 0 4096 0 0 0 0 17 1 0 0
/proc/27697/statm: 307 223 48 102 0 202 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 23452

[startup+6.30164 s]
/proc/loadavg: 2.21 2.08 2.01 3/78 27757
/proc/meminfo: memFree=1835272/2055920 swapFree=4192812/4192956
[pid=27673] ppid=27671 vsize=16868 CPUtime=0.88
/proc/27673/stat : 27673 (sugar) S 27671 27673 25873 0 -1 4194304 1364 10723 0 2 6 1 73 8 16 0 1 0 26169401 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27673/statm: 4217 1112 409 3 0 796 0
[pid=27696] ppid=27673 vsize=5356 CPUtime=0
/proc/27696/stat : 27696 (sh) S 27673 27673 25873 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26169497 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27696/statm: 1339 232 193 169 0 50 0
[pid=27697] ppid=27696 vsize=1344 CPUtime=5.24
/proc/27697/stat : 27697 (picosat) R 27696 27673 25873 0 -1 4194304 266 0 0 0 520 4 0 0 25 0 1 0 26169497 1376256 250 996147200 134512640 134931368 4294956256 18446744073709551615 134529451 0 0 4096 0 0 0 0 17 1 0 0
/proc/27697/statm: 336 250 48 102 0 231 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 23568

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

[startup+9.50199 s]
/proc/loadavg: 2.19 2.07 2.01 4/78 27757
/proc/meminfo: memFree=1834824/2055920 swapFree=4192812/4192956
[pid=27673] ppid=27671 vsize=16868 CPUtime=0.88
/proc/27673/stat : 27673 (sugar) S 27671 27673 25873 0 -1 4194304 1364 10723 0 2 6 1 73 8 16 0 1 0 26169401 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27673/statm: 4217 1112 409 3 0 796 0
[pid=27696] ppid=27673 vsize=5356 CPUtime=0
/proc/27696/stat : 27696 (sh) S 27673 27673 25873 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26169497 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27696/statm: 1339 232 193 169 0 50 0
[pid=27697] ppid=27696 vsize=1344 CPUtime=8.43
/proc/27697/stat : 27697 (picosat) R 27696 27673 25873 0 -1 4194304 286 0 0 0 839 4 0 0 25 0 1 0 26169497 1376256 270 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/27697/statm: 336 270 48 102 0 231 0
Current children cumulated CPU time (s) 9.31
Current children cumulated vsize (KiB) 23568

[startup+11.1022 s]
/proc/loadavg: 2.19 2.07 2.01 4/78 27757
/proc/meminfo: memFree=1834504/2055920 swapFree=4192812/4192956
[pid=27673] ppid=27671 vsize=16868 CPUtime=0.88
/proc/27673/stat : 27673 (sugar) S 27671 27673 25873 0 -1 4194304 1364 10723 0 2 6 1 73 8 16 0 1 0 26169401 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27673/statm: 4217 1112 409 3 0 796 0
[pid=27696] ppid=27673 vsize=5356 CPUtime=0
/proc/27696/stat : 27696 (sh) S 27673 27673 25873 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26169497 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27696/statm: 1339 232 193 169 0 50 0
[pid=27697] ppid=27696 vsize=1452 CPUtime=10.02
/proc/27697/stat : 27697 (picosat) R 27696 27673 25873 0 -1 4194304 310 0 0 0 998 4 0 0 25 0 1 0 26169497 1486848 294 996147200 134512640 134931368 4294956256 18446744073709551615 134525847 0 0 4096 0 0 0 0 17 1 0 0
/proc/27697/statm: 363 294 48 102 0 258 0
Current children cumulated CPU time (s) 10.9
Current children cumulated vsize (KiB) 23676

[startup+11.9022 s]
/proc/loadavg: 2.19 2.07 2.01 4/78 27757
/proc/meminfo: memFree=1834504/2055920 swapFree=4192812/4192956
[pid=27673] ppid=27671 vsize=16868 CPUtime=0.88
/proc/27673/stat : 27673 (sugar) S 27671 27673 25873 0 -1 4194304 1364 10723 0 2 6 1 73 8 16 0 1 0 26169401 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27673/statm: 4217 1112 409 3 0 796 0
[pid=27696] ppid=27673 vsize=5356 CPUtime=0
/proc/27696/stat : 27696 (sh) S 27673 27673 25873 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26169497 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27696/statm: 1339 232 193 169 0 50 0
[pid=27697] ppid=27696 vsize=1452 CPUtime=10.81
/proc/27697/stat : 27697 (picosat) R 27696 27673 25873 0 -1 4194304 311 0 0 0 1076 5 0 0 25 0 1 0 26169497 1486848 295 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 0 0 0
/proc/27697/statm: 363 295 48 102 0 258 0
Current children cumulated CPU time (s) 11.69
Current children cumulated vsize (KiB) 23676

[startup+12.1063 s]
/proc/loadavg: 2.19 2.07 2.01 2/71 27784
/proc/meminfo: memFree=1842032/2055920 swapFree=4192812/4192956
[pid=27673] ppid=27671 vsize=16868 CPUtime=0.88
/proc/27673/stat : 27673 (sugar) S 27671 27673 25873 0 -1 4194304 1364 10723 0 2 6 1 73 8 16 0 1 0 26169401 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27673/statm: 4217 1112 409 3 0 796 0
[pid=27696] ppid=27673 vsize=5356 CPUtime=0
/proc/27696/stat : 27696 (sh) S 27673 27673 25873 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26169497 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27696/statm: 1339 232 193 169 0 50 0
[pid=27697] ppid=27696 vsize=1304 CPUtime=11
/proc/27697/stat : 27697 (picosat) R 27696 27673 25873 0 -1 4194304 312 0 0 0 1095 5 0 0 25 0 1 0 26169497 1335296 270 996147200 134512640 134931368 4294956256 18446744073709551615 134579099 0 0 4096 0 0 0 0 17 1 0 0
/proc/27697/statm: 326 270 48 102 0 221 0
Current children cumulated CPU time (s) 11.88
Current children cumulated vsize (KiB) 23528

[startup+12.2023 s]
/proc/loadavg: 2.19 2.07 2.01 2/71 27784
/proc/meminfo: memFree=1842032/2055920 swapFree=4192812/4192956
[pid=27673] ppid=27671 vsize=16868 CPUtime=11.88
/proc/27673/stat : 27673 (sugar) S 27671 27673 25873 0 -1 4194304 1445 11321 0 2 6 1 1168 13 15 0 1 0 26169401 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27673/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 11.88
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 12.2168
CPU time (s): 12.0142
CPU user time (s): 11.8272
CPU system time (s): 0.186971
CPU usage (%): 98.3414
Max. virtual memory (cumulated for all children) (KiB): 23676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.8272
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16523
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= 1378
involuntary context switches= 1464

runsolver used 0.016997 second user time and 0.045993 second system time

The end

Launcher Data 

Begin job on node81 at 2009-07-12 11:30:43
IDJOB=2090034
IDBENCH=59669
IDSOLVER=738
FILE ID=node81/2090034-1247391043
PBS_JOBID= 9507196
Free space on /tmp= 126680 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-2-30-15/normalized-rand-2-30-15-306-230-40_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-2090034-1247391043/watcher-2090034-1247391043 -o /tmp/evaluation-result-2090034-1247391043/solver-2090034-1247391043 -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-2090034-1247391043.xml

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

MD5SUM BENCH= fcd01f4940aecbe10e6b6d9b4cbeb460
RANDOM SEED=1095671964

node81.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		: 3000.233
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		: 3000.233
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1839936 kB
Buffers:         21180 kB
Cached:         109312 kB
SwapCached:          0 kB
Active:         100196 kB
Inactive:        52272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3296 kB
Writeback:           0 kB
Mapped:          33228 kB
Slab:            48540 kB
Committed_AS:   194368 kB
PageTables:       1908 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= 126680 MiB
End job on node81 at 2009-07-12 11:30:56