Trace number 2079661

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+picosatSAT 5.95909 6.11353

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-12_ext.xml
MD5SUMb8c2bd661dc6ef0ca0d01b71637dc540
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.95909
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints59
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension59
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sun Jul 12 05:14:44 2009
0.00/0.07	c 0	PID 26149
0.00/0.07	c 0	HOST node84.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2079661-1247368484.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-2079661-1247368484.xml' 'HOME/temp.csp'
0.06/0.73	c 1	1 domains, 20 variables, 0 predicates, 59 relations, 59 constraints
0.06/0.75	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.75	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'
0.71/0.83	c 1	Parsing HOME/temp.csp
1.63/1.79	c 2	parsed 139 expressions
1.73/1.80	c 2	Heap : 19 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.73/1.80	c 2	Converting to clausal form CSP
1.73/1.82	c 2	converted 14 (10%) expressions
1.73/1.84	c 2	converted 28 (20%) expressions
1.82/1.99	c 2	converted 42 (30%) expressions
1.82/1.99	c 2	converted 56 (40%) expressions
1.93/2.01	c 2	converted 70 (50%) expressions
1.93/2.06	c 2	converted 84 (60%) expressions
2.02/2.16	c 2	converted 98 (70%) expressions
2.13/2.26	c 3	converted 112 (80%) expressions
2.42/2.54	c 3	converted 126 (90%) expressions
2.52/2.66	c 3	converted 139 (100%) expressions
2.52/2.66	c 3	CSP : 20 integers, 0 booleans, 59 clauses, largest domain size 20
2.52/2.67	c 3	Heap : 39 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.52/2.67	c 3	Propagation in CSP
2.52/2.67	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.52/2.67	c 3	CSP : 20 integers, 0 booleans, 59 clauses, largest domain size 20
2.52/2.67	c 3	Heap : 39 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.52/2.67	c 3	Simplifing CSP by introducing new Boolean variables
2.52/2.67	c 3	CSP : 20 integers, 0 booleans, 59 clauses, largest domain size 20
2.52/2.67	c 3	Heap : 39 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.62/2.79	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.62/2.79	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.62/2.79	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.62/2.80	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.72/2.80	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.72/2.80	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.72/2.80	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.72/2.80	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.72/2.80	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.72/2.81	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.72/2.81	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
2.81/2.99	c 3	6 (10%) CSP clauses are encoded (11151 clauses, 242579 bytes)
3.01/3.12	c 3	12 (20%) CSP clauses are encoded (21921 clauses, 494756 bytes)
3.11/3.25	c 4	18 (30%) CSP clauses are encoded (32799 clauses, 758075 bytes)
3.21/3.37	c 4	24 (40%) CSP clauses are encoded (43623 clauses, 1020794 bytes)
3.41/3.50	c 4	30 (50%) CSP clauses are encoded (54423 clauses, 1285325 bytes)
3.51/3.62	c 4	36 (60%) CSP clauses are encoded (64672 clauses, 1537830 bytes)
3.61/3.75	c 4	42 (70%) CSP clauses are encoded (75496 clauses, 1812536 bytes)
3.71/3.87	c 4	48 (80%) CSP clauses are encoded (86389 clauses, 2104025 bytes)
3.91/4.00	c 4	54 (90%) CSP clauses are encoded (97141 clauses, 2391260 bytes)
3.99/4.12	c 4	59 (100%) CSP clauses are encoded (106103 clauses, 2630894 bytes)
3.99/4.12	c 4	59 CSP clauses encoded
3.99/4.12	c 4	Writing map file : HOME/temp.map
3.99/4.12	c 4	Heap : 16 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.99/4.12	c 4	SAT : 380 SAT variables, 106103 SAT clauses, 2630894 bytes
3.99/4.12	c 4	Heap : 16 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.99/4.15	c 4	SOLVING HOME/temp.cnf
3.99/4.15	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
5.75/5.95	c 6	DECODING HOME/temp.out WITH HOME/temp.map
5.75/5.95	c 6	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'
5.82/6.02	c 6	Decoding HOME/temp.out
5.82/6.04	s SATISFIABLE
5.82/6.04	v 5 8 0 9 18 2 16 15 2 15 12 4 15 16 14 13 12 15 0 9
5.82/6.06	c 6	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.82/6.11	c 6	CPU 5.93 (0.06 0.01 4.86 1)
5.82/6.11	c 6	END Sun Jul 12 05:14:50 2009

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2079661-1247368484/watcher-2079661-1247368484 -o /tmp/evaluation-result-2079661-1247368484/solver-2079661-1247368484 -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-2079661-1247368484.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: 1.99 2.01 2.05 4/75 26149
/proc/meminfo: memFree=1769248/2055920 swapFree=4192812/4192956
[pid=26149] ppid=26147 vsize=12272 CPUtime=0
/proc/26149/stat : 26149 (sugar) R 26147 26149 20717 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 23913796 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 243674430462 0 0 4224 0 0 0 0 17 0 0 0
/proc/26149/statm: 3068 327 246 3 0 168 0

[startup+0.096667 s]
/proc/loadavg: 1.99 2.01 2.05 4/75 26149
/proc/meminfo: memFree=1769248/2055920 swapFree=4192812/4192956
[pid=26149] ppid=26147 vsize=16868 CPUtime=0.06
/proc/26149/stat : 26149 (sugar) S 26147 26149 20717 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 23913796 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26149/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101666 s]
/proc/loadavg: 1.99 2.01 2.05 4/75 26149
/proc/meminfo: memFree=1769248/2055920 swapFree=4192812/4192956
[pid=26149] ppid=26147 vsize=16868 CPUtime=0.06
/proc/26149/stat : 26149 (sugar) S 26147 26149 20717 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 23913796 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26149/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.3017 s]
/proc/loadavg: 1.99 2.01 2.05 4/75 26149
/proc/meminfo: memFree=1769248/2055920 swapFree=4192812/4192956
[pid=26149] ppid=26147 vsize=16868 CPUtime=0.06
/proc/26149/stat : 26149 (sugar) S 26147 26149 20717 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 23913796 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26149/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701776 s]
/proc/loadavg: 1.99 2.01 2.05 4/75 26149
/proc/meminfo: memFree=1769248/2055920 swapFree=4192812/4192956
[pid=26149] ppid=26147 vsize=16868 CPUtime=0.06
/proc/26149/stat : 26149 (sugar) S 26147 26149 20717 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 23913796 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26149/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50292 s]
/proc/loadavg: 1.99 2.01 2.05 3/86 26171
/proc/meminfo: memFree=1756744/2055920 swapFree=4192812/4192956
[pid=26149] ppid=26147 vsize=16868 CPUtime=0.71
/proc/26149/stat : 26149 (sugar) S 26147 26149 20717 0 -1 4194304 1309 7072 0 1 5 1 59 6 16 0 1 0 23913796 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26149/statm: 4217 1111 409 3 0 796 0
[pid=26162] ppid=26149 vsize=5356 CPUtime=0
/proc/26162/stat : 26162 (sh) S 26149 26149 20717 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23913872 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1339 233 193 169 0 50 0
[pid=26163] ppid=26162 vsize=862284 CPUtime=0.72
/proc/26163/stat : 26163 (java) S 26162 26149 20717 0 -1 0 7361 0 1 0 69 3 0 0 19 0 9 0 23913872 882978816 6635 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26163/statm: 215571 6635 2158 9 0 210484 0
[pid=26163/tid=26164] ppid=26162 vsize=862284 CPUtime=0.44
/proc/26163/task/26164/stat : 26164 (java) R 26162 26149 20717 0 -1 64 2031 0 1 0 44 0 0 0 23 0 9 0 23913873 882978816 6635 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26163/tid=26165] ppid=26162 vsize=862284 CPUtime=0.23
/proc/26163/task/26165/stat : 26165 (java) R 26162 26149 20717 0 -1 64 4321 0 0 0 21 2 0 0 16 0 9 0 23913874 882978816 6635 996147200 134512640 134550932 4294955936 18446744073709551615 104188797 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26163/tid=26166] ppid=26162 vsize=862284 CPUtime=0
/proc/26163/task/26166/stat : 26166 (java) S 26162 26149 20717 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23913874 882978816 6635 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26163/tid=26167] ppid=26162 vsize=862284 CPUtime=0
/proc/26163/task/26167/stat : 26167 (java) S 26162 26149 20717 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23913874 882978816 6635 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26163/tid=26168] ppid=26162 vsize=862284 CPUtime=0
/proc/26163/task/26168/stat : 26168 (java) S 26162 26149 20717 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23913877 882978816 6635 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26163/tid=26169] ppid=26162 vsize=862284 CPUtime=0.03
/proc/26163/task/26169/stat : 26169 (java) S 26162 26149 20717 0 -1 64 306 0 0 0 3 0 0 0 17 0 9 0 23913877 882978816 6635 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26163/tid=26170] ppid=26162 vsize=862284 CPUtime=0
/proc/26163/task/26170/stat : 26170 (java) S 26162 26149 20717 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23913877 882978816 6635 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26163/tid=26171] ppid=26162 vsize=862284 CPUtime=0
/proc/26163/task/26171/stat : 26171 (java) S 26162 26149 20717 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23913877 882978816 6635 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 884508

[startup+3.10221 s]
/proc/loadavg: 1.99 2.01 2.05 3/86 26171
/proc/meminfo: memFree=1730504/2055920 swapFree=4192812/4192956
[pid=26149] ppid=26147 vsize=16868 CPUtime=0.72
/proc/26149/stat : 26149 (sugar) S 26147 26149 20717 0 -1 4194304 1310 7072 0 1 6 1 59 6 15 0 1 0 23913796 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26149/statm: 4217 1111 409 3 0 796 0
[pid=26162] ppid=26149 vsize=5356 CPUtime=0
/proc/26162/stat : 26162 (sh) S 26149 26149 20717 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23913872 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26162/statm: 1339 233 193 169 0 50 0
[pid=26163] ppid=26162 vsize=864488 CPUtime=2.29
/proc/26163/stat : 26163 (java) S 26162 26149 20717 0 -1 0 14864 0 1 0 220 9 0 0 19 0 9 0 23913872 885235712 14079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26163/statm: 216122 14079 2590 9 0 210599 0
[pid=26163/tid=26164] ppid=26162 vsize=864488 CPUtime=1.23
/proc/26163/task/26164/stat : 26164 (java) R 26162 26149 20717 0 -1 64 3236 0 1 0 121 2 0 0 20 0 9 0 23913873 885235712 14079 996147200 134512640 134550932 4294955936 18446744073709551615 4126547589 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26163/tid=26165] ppid=26162 vsize=864488 CPUtime=0.97
/proc/26163/task/26165/stat : 26165 (java) S 26162 26149 20717 0 -1 64 10591 0 0 0 91 6 0 0 16 0 9 0 23913874 885235712 14079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26163/tid=26166] ppid=26162 vsize=864488 CPUtime=0
/proc/26163/task/26166/stat : 26166 (java) S 26162 26149 20717 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23913874 885235712 14079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26163/tid=26167] ppid=26162 vsize=864488 CPUtime=0
/proc/26163/task/26167/stat : 26167 (java) S 26162 26149 20717 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23913874 885235712 14079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26163/tid=26168] ppid=26162 vsize=864488 CPUtime=0
/proc/26163/task/26168/stat : 26168 (java) S 26162 26149 20717 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23913877 885235712 14079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26163/tid=26169] ppid=26162 vsize=864488 CPUtime=0.07
/proc/26163/task/26169/stat : 26169 (java) S 26162 26149 20717 0 -1 64 334 0 0 0 7 0 0 0 16 0 9 0 23913877 885235712 14079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26163/tid=26170] ppid=26162 vsize=864488 CPUtime=0
/proc/26163/task/26170/stat : 26170 (java) S 26162 26149 20717 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23913877 885235712 14079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26163/tid=26171] ppid=26162 vsize=864488 CPUtime=0
/proc/26163/task/26171/stat : 26171 (java) S 26162 26149 20717 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23913877 885235712 14079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 886712

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

[startup+4.70149 s]
/proc/loadavg: 1.99 2.01 2.05 3/78 26173
/proc/meminfo: memFree=1760648/2055920 swapFree=4192812/4192956
[pid=26149] ppid=26147 vsize=16868 CPUtime=4.04
/proc/26149/stat : 26149 (sugar) S 26147 26149 20717 0 -1 4194304 1364 22281 0 2 6 1 378 19 16 0 1 0 23913796 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26149/statm: 4217 1112 409 3 0 796 0
[pid=26172] ppid=26149 vsize=5356 CPUtime=0
/proc/26172/stat : 26172 (sh) S 26149 26149 20717 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23914212 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26172/statm: 1339 232 193 169 0 50 0
[pid=26173] ppid=26172 vsize=2336 CPUtime=0.53
/proc/26173/stat : 26173 (picosat) R 26172 26149 20717 0 -1 4194304 485 0 0 0 23 30 0 0 22 0 1 0 23914213 2392064 471 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26173/statm: 584 471 40 102 0 479 0
Current children cumulated CPU time (s) 4.57
Current children cumulated vsize (KiB) 24560

[startup+5.50664 s]
/proc/loadavg: 1.99 2.01 2.05 3/78 26173
/proc/meminfo: memFree=1757256/2055920 swapFree=4192812/4192956
[pid=26149] ppid=26147 vsize=16868 CPUtime=4.04
/proc/26149/stat : 26149 (sugar) S 26147 26149 20717 0 -1 4194304 1364 22281 0 2 6 1 378 19 16 0 1 0 23913796 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26149/statm: 4217 1112 409 3 0 796 0
[pid=26172] ppid=26149 vsize=5356 CPUtime=0
/proc/26172/stat : 26172 (sh) S 26149 26149 20717 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23914212 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26172/statm: 1339 232 193 169 0 50 0
[pid=26173] ppid=26172 vsize=4836 CPUtime=1.32
/proc/26173/stat : 26173 (picosat) R 26172 26149 20717 0 -1 4194304 1101 0 0 0 61 71 0 0 25 0 1 0 23914213 4952064 1087 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26173/statm: 1209 1087 40 102 0 1104 0
Current children cumulated CPU time (s) 5.36
Current children cumulated vsize (KiB) 27060

[startup+5.90172 s]
/proc/loadavg: 1.99 2.01 2.05 3/78 26173
/proc/meminfo: memFree=1757256/2055920 swapFree=4192812/4192956
[pid=26149] ppid=26147 vsize=16868 CPUtime=4.04
/proc/26149/stat : 26149 (sugar) S 26147 26149 20717 0 -1 4194304 1364 22281 0 2 6 1 378 19 16 0 1 0 23913796 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26149/statm: 4217 1112 409 3 0 796 0
[pid=26172] ppid=26149 vsize=5356 CPUtime=0
/proc/26172/stat : 26172 (sh) S 26149 26149 20717 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23914212 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26172/statm: 1339 232 193 169 0 50 0
[pid=26173] ppid=26172 vsize=5232 CPUtime=1.71
/proc/26173/stat : 26173 (picosat) R 26172 26149 20717 0 -1 4194304 1207 0 0 0 94 77 0 0 25 0 1 0 23914213 5357568 1193 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26173/statm: 1308 1193 42 102 0 1203 0
Current children cumulated CPU time (s) 5.75
Current children cumulated vsize (KiB) 27456

[startup+6.10176 s]
/proc/loadavg: 1.99 2.01 2.05 3/78 26173
/proc/meminfo: memFree=1757256/2055920 swapFree=4192812/4192956
[pid=26149] ppid=26147 vsize=16868 CPUtime=5.82
/proc/26149/stat : 26149 (sugar) S 26147 26149 20717 0 -1 4194304 1446 23782 0 2 6 1 478 97 15 0 1 0 23913796 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26149/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 6.11353
CPU time (s): 5.95909
CPU user time (s): 4.93025
CPU system time (s): 1.02884
CPU usage (%): 97.4739
Max. virtual memory (cumulated for all children) (KiB): 886712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.93025
system time used= 1.02884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29057
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= 2699
involuntary context switches= 2612

runsolver used 0.006998 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node84 at 2009-07-12 05:14:44
IDJOB=2079661
IDBENCH=56930
IDSOLVER=738
FILE ID=node84/2079661-1247368484
PBS_JOBID= 9507015
Free space on /tmp= 66308 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-12_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-2079661-1247368484/watcher-2079661-1247368484 -o /tmp/evaluation-result-2079661-1247368484/solver-2079661-1247368484 -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-2079661-1247368484.xml

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

MD5SUM BENCH= b8c2bd661dc6ef0ca0d01b71637dc540
RANDOM SEED=181836332

node84.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		: 3000.259
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		: 3000.259
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:       1769664 kB
Buffers:         34840 kB
Cached:         161612 kB
SwapCached:          0 kB
Active:         162604 kB
Inactive:        64688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2564 kB
Writeback:           0 kB
Mapped:          41940 kB
Slab:            44244 kB
Committed_AS:   188496 kB
PageTables:       1804 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= 66308 MiB
End job on node84 at 2009-07-12 05:14:50