Trace number 2068397

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 3.87241 3.9625

General information on the benchmark

Namecsp/pseudo/ttp/
normalized-data-6-3.xml
MD5SUM5f02e94dfa7c928ac6b219598e0d8ae8
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.44178
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of constraints4626
Maximum constraint arity20
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4626
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sat Jul 11 23:18:39 2009
0.00/0.08	c 0	PID 17863
0.06/0.08	c 0	HOST node40.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2068397-1247347119.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2068397-1247347119.xml' 'HOME/temp.csp'
0.06/0.91	c 1	1 domains, 540 variables, 15 predicates, 0 relations, 4626 constraints
0.06/0.92	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.92	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'
0.93/1.01	c 1	Parsing HOME/temp.csp
1.03/1.16	c 1	parsed 5182 expressions
1.03/1.17	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.17	c 1	Converting to clausal form CSP
1.03/1.19	c 1	converted 519 (10%) expressions
1.12/1.29	c 1	converted 1037 (20%) expressions
1.32/1.41	c 1	converted 1555 (30%) expressions
1.32/1.44	c 1	converted 2073 (40%) expressions
1.32/1.45	c 1	converted 2591 (50%) expressions
1.32/1.47	c 1	converted 3110 (60%) expressions
1.42/1.54	c 1	converted 3628 (70%) expressions
1.42/1.57	c 1	converted 4146 (80%) expressions
1.52/1.61	c 1	converted 4664 (90%) expressions
1.52/1.69	c 1	converted 5182 (100%) expressions
1.52/1.69	c 1	CSP : 666 integers, 0 booleans, 4878 clauses, largest domain size 4
1.52/1.69	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.52/1.69	c 1	Propagation in CSP
1.63/1.76	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.63/1.76	c 1	CSP : 666 integers, 0 booleans, 4878 clauses, largest domain size 4
1.63/1.76	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.63/1.76	c 1	Simplifing CSP by introducing new Boolean variables
1.63/1.77	c 1	CSP : 666 integers, 0 booleans, 4878 clauses, largest domain size 4
1.63/1.77	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.72/1.81	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.72/1.81	c 2	67 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.72/1.82	c 2	134 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.72/1.82	c 2	200 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.72/1.82	c 2	267 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.72/1.82	c 2	333 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.72/1.82	c 2	400 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.72/1.82	c 2	467 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.72/1.82	c 2	533 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.72/1.82	c 2	600 (90%) CSP integer variables are encoded (120 clauses, 1384 bytes)
1.72/1.83	c 2	666 (100%) CSP integer variables are encoded (252 clauses, 2836 bytes)
1.72/1.85	c 2	488 (10%) CSP clauses are encoded (740 clauses, 7620 bytes)
1.72/1.87	c 2	976 (20%) CSP clauses are encoded (1228 clauses, 13620 bytes)
1.72/1.88	c 2	1464 (30%) CSP clauses are encoded (1716 clauses, 20791 bytes)
1.72/1.89	c 2	1952 (40%) CSP clauses are encoded (2204 clauses, 28079 bytes)
1.72/1.90	c 2	2439 (50%) CSP clauses are encoded (2691 clauses, 35176 bytes)
1.82/1.91	c 2	2927 (60%) CSP clauses are encoded (3981 clauses, 51623 bytes)
1.82/1.93	c 2	3415 (70%) CSP clauses are encoded (6372 clauses, 81173 bytes)
1.93/2.01	c 2	3903 (80%) CSP clauses are encoded (9018 clauses, 116279 bytes)
2.52/2.64	c 2	4391 (90%) CSP clauses are encoded (12730 clauses, 162882 bytes)
3.22/3.39	c 3	4878 (100%) CSP clauses are encoded (29292 clauses, 470147 bytes)
3.22/3.39	c 3	4878 CSP clauses encoded
3.22/3.39	c 3	Writing map file : HOME/temp.map
3.31/3.40	c 3	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.31/3.40	c 3	SAT : 918 SAT variables, 29292 SAT clauses, 470147 bytes
3.31/3.40	c 3	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.31/3.43	c 3	SOLVING HOME/temp.cnf
3.31/3.43	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
3.34/3.74	c 3	DECODING HOME/temp.out WITH HOME/temp.map
3.34/3.74	c 3	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'
3.65/3.82	c 4	Decoding HOME/temp.out
3.65/3.91	s SATISFIABLE
3.65/3.94	v 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 1 1 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 1 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 1 1 0 1 0
3.65/3.94	c 4	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.65/3.96	c 4	CPU 3.85 (0.06 0.02 3.47 0.3)
3.65/3.96	c 4	END Sat Jul 11 23:18:43 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-2068397-1247347119/watcher-2068397-1247347119 -o /tmp/evaluation-result-2068397-1247347119/solver-2068397-1247347119 -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-2068397-1247347119.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 2.01 2.00 4/84 17863
/proc/meminfo: memFree=1142176/2055920 swapFree=4192812/4192956
[pid=17863] ppid=17861 vsize=12268 CPUtime=0
/proc/17863/stat : 17863 (sugar) R 17861 17863 16109 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 21403153 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 264519776869 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/17863/statm: 3067 316 241 3 0 167 0

[startup+0.082093 s]
/proc/loadavg: 2.00 2.01 2.00 4/84 17863
/proc/meminfo: memFree=1142176/2055920 swapFree=4192812/4192956
[pid=17863] ppid=17861 vsize=16740 CPUtime=0.06
/proc/17863/stat : 17863 (sugar) S 17861 17863 16109 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 21403153 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17863/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101896 s]
/proc/loadavg: 2.00 2.01 2.00 4/84 17863
/proc/meminfo: memFree=1142176/2055920 swapFree=4192812/4192956
[pid=17863] ppid=17861 vsize=16868 CPUtime=0.06
/proc/17863/stat : 17863 (sugar) S 17861 17863 16109 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21403153 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17863/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301679 s]
/proc/loadavg: 2.00 2.01 2.00 4/84 17863
/proc/meminfo: memFree=1142176/2055920 swapFree=4192812/4192956
[pid=17863] ppid=17861 vsize=16868 CPUtime=0.06
/proc/17863/stat : 17863 (sugar) S 17861 17863 16109 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21403153 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17863/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70174 s]
/proc/loadavg: 2.00 2.01 2.00 4/84 17863
/proc/meminfo: memFree=1142176/2055920 swapFree=4192812/4192956
[pid=17863] ppid=17861 vsize=16868 CPUtime=0.06
/proc/17863/stat : 17863 (sugar) S 17861 17863 16109 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 21403153 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17863/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50284 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 17885
/proc/meminfo: memFree=1134664/2055920 swapFree=4192812/4192956
[pid=17863] ppid=17861 vsize=16868 CPUtime=0.87
/proc/17863/stat : 17863 (sugar) S 17861 17863 16109 0 -1 4194304 1309 7411 0 1 5 1 78 3 15 0 1 0 21403153 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17863/statm: 4217 1111 409 3 0 796 0
[pid=17876] ppid=17863 vsize=5356 CPUtime=0
/proc/17876/stat : 17876 (sh) S 17863 17863 16109 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21403245 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17876/statm: 1339 233 193 169 0 50 0
[pid=17877] ppid=17876 vsize=868508 CPUtime=0.55
/proc/17877/stat : 17877 (java) S 17876 17863 16109 0 -1 0 6063 0 1 0 52 3 0 0 19 0 9 0 21403246 889352192 5461 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17877/statm: 217127 5461 1838 9 0 211632 0
[pid=17877/tid=17878] ppid=17876 vsize=868508 CPUtime=0.32
/proc/17877/task/17878/stat : 17878 (java) R 17876 17863 16109 0 -1 64 2668 0 1 0 31 1 0 0 19 0 9 0 21403247 889352192 5461 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17877/tid=17879] ppid=17876 vsize=868508 CPUtime=0.03
/proc/17877/task/17879/stat : 17879 (java) R 17876 17863 16109 0 -1 64 1225 0 0 0 3 0 0 0 16 0 9 0 21403248 889352192 5461 996147200 134512640 134550932 4294955936 18446744073709551615 103732047 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17877/tid=17880] ppid=17876 vsize=868508 CPUtime=0
/proc/17877/task/17880/stat : 17880 (java) S 17876 17863 16109 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 21403248 889352192 5461 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17877/tid=17881] ppid=17876 vsize=868508 CPUtime=0
/proc/17877/task/17881/stat : 17881 (java) S 17876 17863 16109 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 21403248 889352192 5461 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17877/tid=17882] ppid=17876 vsize=868508 CPUtime=0
/proc/17877/task/17882/stat : 17882 (java) S 17876 17863 16109 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21403250 889352192 5461 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17877/tid=17883] ppid=17876 vsize=868508 CPUtime=0.16
/proc/17877/task/17883/stat : 17883 (java) S 17876 17863 16109 0 -1 64 1476 0 0 0 16 0 0 0 16 0 9 0 21403250 889352192 5461 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17877/tid=17884] ppid=17876 vsize=868508 CPUtime=0
/proc/17877/task/17884/stat : 17884 (java) S 17876 17863 16109 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 21403250 889352192 5461 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17877/tid=17885] ppid=17876 vsize=868508 CPUtime=0
/proc/17877/task/17885/stat : 17885 (java) S 17876 17863 16109 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21403250 889352192 5461 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 890732

[startup+3.10204 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 17885
/proc/meminfo: memFree=1121480/2055920 swapFree=4192812/4192956
[pid=17863] ppid=17861 vsize=16868 CPUtime=0.89
/proc/17863/stat : 17863 (sugar) S 17861 17863 16109 0 -1 4194304 1310 7411 0 1 6 2 78 3 15 0 1 0 21403153 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17863/statm: 4217 1111 409 3 0 796 0
[pid=17876] ppid=17863 vsize=5356 CPUtime=0
/proc/17876/stat : 17876 (sh) S 17863 17863 16109 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21403245 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17876/statm: 1339 233 193 169 0 50 0
[pid=17877] ppid=17876 vsize=868704 CPUtime=2.12
/proc/17877/stat : 17877 (java) S 17876 17863 16109 0 -1 0 7586 0 1 0 207 5 0 0 19 0 9 0 21403246 889552896 6744 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17877/statm: 217176 6744 2590 9 0 211653 0
[pid=17877/tid=17878] ppid=17876 vsize=868704 CPUtime=1.76
/proc/17877/task/17878/stat : 17878 (java) R 17876 17863 16109 0 -1 64 2803 0 1 0 174 2 0 0 25 0 9 0 21403247 889552896 6744 996147200 134512640 134550932 4294955936 18446744073709551615 4126926564 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17877/tid=17879] ppid=17876 vsize=868704 CPUtime=0.14
/proc/17877/task/17879/stat : 17879 (java) S 17876 17863 16109 0 -1 64 2585 0 0 0 13 1 0 0 16 0 9 0 21403248 889552896 6744 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17877/tid=17880] ppid=17876 vsize=868704 CPUtime=0
/proc/17877/task/17880/stat : 17880 (java) S 17876 17863 16109 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21403248 889552896 6744 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17877/tid=17881] ppid=17876 vsize=868704 CPUtime=0
/proc/17877/task/17881/stat : 17881 (java) S 17876 17863 16109 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 21403248 889552896 6744 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17877/tid=17882] ppid=17876 vsize=868704 CPUtime=0
/proc/17877/task/17882/stat : 17882 (java) S 17876 17863 16109 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21403250 889552896 6744 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17877/tid=17883] ppid=17876 vsize=868704 CPUtime=0.19
/proc/17877/task/17883/stat : 17883 (java) S 17876 17863 16109 0 -1 64 1499 0 0 0 19 0 0 0 16 0 9 0 21403250 889552896 6744 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17877/tid=17884] ppid=17876 vsize=868704 CPUtime=0
/proc/17877/task/17884/stat : 17884 (java) S 17876 17863 16109 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 21403250 889552896 6744 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17877/tid=17885] ppid=17876 vsize=868704 CPUtime=0
/proc/17877/task/17885/stat : 17885 (java) S 17876 17863 16109 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21403250 889552896 6744 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) 890928

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

[startup+3.50209 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 17885
/proc/meminfo: memFree=1121352/2055920 swapFree=4192812/4192956
[pid=17863] ppid=17861 vsize=16868 CPUtime=3.34
/proc/17863/stat : 17863 (sugar) S 17861 17863 16109 0 -1 4194304 1365 15324 0 2 6 2 316 10 16 0 1 0 21403153 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17863/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.34
Current children cumulated vsize (KiB) 16868

[startup+3.90215 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 17885
/proc/meminfo: memFree=1121352/2055920 swapFree=4192812/4192956
[pid=17863] ppid=17861 vsize=16868 CPUtime=3.65
/proc/17863/stat : 17863 (sugar) S 17861 17863 16109 0 -1 4194304 1446 15941 0 2 6 2 330 27 16 0 1 0 21403153 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17863/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.65
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 3.9625
CPU time (s): 3.87241
CPU user time (s): 3.54446
CPU system time (s): 0.32795
CPU usage (%): 97.7266
Max. virtual memory (cumulated for all children) (KiB): 890928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.54446
system time used= 0.32795
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21400
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= 3280
involuntary context switches= 3256

runsolver used 0.006998 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node40 at 2009-07-11 23:18:39
IDJOB=2068397
IDBENCH=54857
IDSOLVER=738
FILE ID=node40/2068397-1247347119
PBS_JOBID= 9506767
Free space on /tmp= 66228 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/pseudo/ttp/normalized-data-6-3.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-2068397-1247347119/watcher-2068397-1247347119 -o /tmp/evaluation-result-2068397-1247347119/solver-2068397-1247347119 -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-2068397-1247347119.xml

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

MD5SUM BENCH= 5f02e94dfa7c928ac6b219598e0d8ae8
RANDOM SEED=1627699788

node40.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	: 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		: 3000.213
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:       1142656 kB
Buffers:         63292 kB
Cached:         735912 kB
SwapCached:          0 kB
Active:         166288 kB
Inactive:       674952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1142656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          62740 kB
Slab:            56896 kB
Committed_AS:   222348 kB
PageTables:       1980 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= 66228 MiB
End job on node40 at 2009-07-11 23:18:43