Trace number 2078682

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 17.6543 17.7987

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-38_ext.xml
MD5SUM6fdbe68a2d457bfaf3f446e31ed9bdbe
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 benchmark4.94925
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints56
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.05/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.05/0.07	c 0	BEGIN Sun Jul 12 04:56:27 2009
0.05/0.07	c 0	PID 21965
0.05/0.07	c 0	HOST node63.alineos.net
0.05/0.07	c 0	CONVERTING HOME/instance-2078682-1247367387.xml TO HOME/temp.csp
0.05/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2078682-1247367387.xml' 'HOME/temp.csp'
0.07/0.70	c 1	1 domains, 20 variables, 0 predicates, 56 relations, 56 constraints
0.07/0.75	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.75	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'
0.69/0.82	c 1	Parsing HOME/temp.csp
1.62/1.72	c 2	parsed 133 expressions
1.62/1.72	c 2	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.62/1.72	c 2	Converting to clausal form CSP
1.62/1.74	c 2	converted 14 (10%) expressions
1.62/1.76	c 2	converted 27 (20%) expressions
1.62/1.76	c 2	converted 40 (30%) expressions
1.62/1.78	c 2	converted 54 (40%) expressions
1.82/1.92	c 2	converted 67 (50%) expressions
1.82/1.97	c 2	converted 80 (60%) expressions
1.92/2.06	c 2	converted 94 (70%) expressions
2.03/2.16	c 2	converted 107 (80%) expressions
2.13/2.25	c 2	converted 120 (90%) expressions
2.22/2.33	c 2	converted 133 (100%) expressions
2.22/2.34	c 2	CSP : 20 integers, 0 booleans, 56 clauses, largest domain size 20
2.22/2.34	c 2	Heap : 33 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.22/2.34	c 2	Propagation in CSP
2.22/2.34	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.22/2.34	c 2	CSP : 20 integers, 0 booleans, 56 clauses, largest domain size 20
2.22/2.34	c 2	Heap : 33 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.22/2.34	c 2	Simplifing CSP by introducing new Boolean variables
2.22/2.34	c 2	CSP : 20 integers, 0 booleans, 56 clauses, largest domain size 20
2.22/2.34	c 2	Heap : 33 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.32/2.44	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.32/2.45	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.32/2.45	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.32/2.45	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.32/2.45	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.32/2.46	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.32/2.46	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.32/2.46	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.32/2.46	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.32/2.46	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.32/2.46	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
2.52/2.64	c 3	6 (10%) CSP clauses are encoded (10510 clauses, 235190 bytes)
2.62/2.77	c 3	12 (20%) CSP clauses are encoded (21294 clauses, 494890 bytes)
2.72/2.87	c 3	17 (30%) CSP clauses are encoded (30353 clauses, 712901 bytes)
2.91/3.00	c 3	23 (40%) CSP clauses are encoded (41168 clauses, 982063 bytes)
3.02/3.11	c 3	28 (50%) CSP clauses are encoded (50156 clauses, 1205851 bytes)
3.12/3.22	c 3	34 (60%) CSP clauses are encoded (60273 clauses, 1470652 bytes)
3.22/3.35	c 3	40 (70%) CSP clauses are encoded (71111 clauses, 1760674 bytes)
3.32/3.46	c 4	45 (80%) CSP clauses are encoded (80091 clauses, 2000880 bytes)
3.42/3.57	c 4	51 (90%) CSP clauses are encoded (89709 clauses, 2254594 bytes)
3.51/3.67	c 4	56 (100%) CSP clauses are encoded (98758 clauses, 2496950 bytes)
3.51/3.67	c 4	56 CSP clauses encoded
3.51/3.68	c 4	Writing map file : HOME/temp.map
3.51/3.68	c 4	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.51/3.68	c 4	SAT : 380 SAT variables, 98758 SAT clauses, 2496950 bytes
3.51/3.68	c 4	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.59/3.73	c 4	SOLVING HOME/temp.cnf
3.59/3.73	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
17.47/17.63	c 18	DECODING HOME/temp.out WITH HOME/temp.map
17.47/17.63	c 18	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'
17.52/17.71	c 18	Decoding HOME/temp.out
17.52/17.73	s SATISFIABLE
17.52/17.73	v 8 7 14 0 17 5 6 14 8 0 3 19 18 14 9 16 3 8 2 2
17.52/17.75	c 18	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
17.52/17.79	c 18	CPU 17.63 (0.05 0.02 16.62 0.94)
17.52/17.79	c 18	END Sun Jul 12 04:56:45 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-2078682-1247367387/watcher-2078682-1247367387 -o /tmp/evaluation-result-2078682-1247367387/solver-2078682-1247367387 -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-2078682-1247367387.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: 2.39 2.18 2.12 4/74 21965
/proc/meminfo: memFree=1158200/2055920 swapFree=4191904/4192956
[pid=21965] ppid=21963 vsize=12272 CPUtime=0
/proc/21965/stat : 21965 (sugar) R 21963 21965 19057 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 23801270 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 244285750270 0 0 4224 0 0 0 0 17 1 0 0
/proc/21965/statm: 3068 327 246 3 0 168 0

[startup+0.068873 s]
/proc/loadavg: 2.39 2.18 2.12 4/74 21965
/proc/meminfo: memFree=1158200/2055920 swapFree=4191904/4192956
[pid=21965] ppid=21963 vsize=16740 CPUtime=0.05
/proc/21965/stat : 21965 (sugar) R 21963 21965 19057 0 -1 4194304 1103 0 0 0 4 1 0 0 18 0 1 0 23801270 17141760 1071 996147200 4194304 4206940 548682068608 18446744073709551615 244276695777 0 0 4224 0 0 0 0 17 1 0 0
/proc/21965/statm: 4185 1072 380 3 0 764 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16740

[startup+0.101875 s]
/proc/loadavg: 2.39 2.18 2.12 4/74 21965
/proc/meminfo: memFree=1158200/2055920 swapFree=4191904/4192956
[pid=21965] ppid=21963 vsize=16868 CPUtime=0.07
/proc/21965/stat : 21965 (sugar) S 21963 21965 19057 0 -1 4194304 1227 128 0 0 5 2 0 0 16 0 1 0 23801270 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21965/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301899 s]
/proc/loadavg: 2.39 2.18 2.12 4/74 21965
/proc/meminfo: memFree=1158200/2055920 swapFree=4191904/4192956
[pid=21965] ppid=21963 vsize=16868 CPUtime=0.07
/proc/21965/stat : 21965 (sugar) S 21963 21965 19057 0 -1 4194304 1227 128 0 0 5 2 0 0 16 0 1 0 23801270 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21965/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.70194 s]
/proc/loadavg: 2.39 2.18 2.12 4/74 21965
/proc/meminfo: memFree=1158200/2055920 swapFree=4191904/4192956
[pid=21965] ppid=21963 vsize=16868 CPUtime=0.07
/proc/21965/stat : 21965 (sugar) S 21963 21965 19057 0 -1 4194304 1245 128 0 0 5 2 0 0 15 0 1 0 23801270 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21965/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50203 s]
/proc/loadavg: 2.39 2.18 2.12 3/85 21987
/proc/meminfo: memFree=1145440/2055920 swapFree=4191904/4192956
[pid=21965] ppid=21963 vsize=16868 CPUtime=0.69
/proc/21965/stat : 21965 (sugar) S 21963 21965 19057 0 -1 4194304 1309 7069 0 1 5 2 57 5 16 0 1 0 23801270 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21965/statm: 4217 1111 409 3 0 796 0
[pid=21978] ppid=21965 vsize=5356 CPUtime=0
/proc/21978/stat : 21978 (sh) S 21965 21965 19057 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23801345 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21978/statm: 1339 233 193 169 0 50 0
[pid=21979] ppid=21978 vsize=862284 CPUtime=0.73
/proc/21979/stat : 21979 (java) S 21978 21965 19057 0 -1 0 7359 0 1 0 70 3 0 0 19 0 9 0 23801346 882978816 6633 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21979/statm: 215571 6633 2158 9 0 210484 0
[pid=21979/tid=21980] ppid=21978 vsize=862284 CPUtime=0.43
/proc/21979/task/21980/stat : 21980 (java) R 21978 21965 19057 0 -1 64 2031 0 1 0 42 1 0 0 24 0 9 0 23801346 882978816 6633 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21979/tid=21981] ppid=21978 vsize=862284 CPUtime=0.24
/proc/21979/task/21981/stat : 21981 (java) R 21978 21965 19057 0 -1 64 4319 0 0 0 23 1 0 0 16 0 9 0 23801348 882978816 6633 996147200 134512640 134550932 4294955936 18446744073709551615 104190763 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21979/tid=21982] ppid=21978 vsize=862284 CPUtime=0
/proc/21979/task/21982/stat : 21982 (java) S 21978 21965 19057 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23801348 882978816 6633 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21979/tid=21983] ppid=21978 vsize=862284 CPUtime=0
/proc/21979/task/21983/stat : 21983 (java) S 21978 21965 19057 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23801348 882978816 6633 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21979/tid=21984] ppid=21978 vsize=862284 CPUtime=0
/proc/21979/task/21984/stat : 21984 (java) S 21978 21965 19057 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23801350 882978816 6633 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21979/tid=21985] ppid=21978 vsize=862284 CPUtime=0.03
/proc/21979/task/21985/stat : 21985 (java) S 21978 21965 19057 0 -1 64 306 0 0 0 3 0 0 0 17 0 9 0 23801350 882978816 6633 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21979/tid=21986] ppid=21978 vsize=862284 CPUtime=0
/proc/21979/task/21986/stat : 21986 (java) S 21978 21965 19057 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23801350 882978816 6633 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21979/tid=21987] ppid=21978 vsize=862284 CPUtime=0
/proc/21979/task/21987/stat : 21987 (java) S 21978 21965 19057 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23801350 882978816 6633 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) 884508

[startup+3.10222 s]
/proc/loadavg: 2.44 2.20 2.13 3/85 21987
/proc/meminfo: memFree=1118560/2055920 swapFree=4191904/4192956
[pid=21965] ppid=21963 vsize=16868 CPUtime=0.69
/proc/21965/stat : 21965 (sugar) S 21963 21965 19057 0 -1 4194304 1310 7069 0 1 5 2 57 5 15 0 1 0 23801270 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21965/statm: 4217 1111 409 3 0 796 0
[pid=21978] ppid=21965 vsize=5356 CPUtime=0
/proc/21978/stat : 21978 (sh) S 21965 21965 19057 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23801345 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21978/statm: 1339 233 193 169 0 50 0
[pid=21979] ppid=21978 vsize=864488 CPUtime=2.33
/proc/21979/stat : 21979 (java) S 21978 21965 19057 0 -1 0 14142 0 1 0 224 9 0 0 19 0 9 0 23801346 885235712 13328 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21979/statm: 216122 13328 2590 9 0 210599 0
[pid=21979/tid=21980] ppid=21978 vsize=864488 CPUtime=1.47
/proc/21979/task/21980/stat : 21980 (java) R 21978 21965 19057 0 -1 64 3009 0 1 0 144 3 0 0 25 0 9 0 23801346 885235712 13328 996147200 134512640 134550932 4294955936 18446744073709551615 4126554016 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21979/tid=21981] ppid=21978 vsize=864488 CPUtime=0.75
/proc/21979/task/21981/stat : 21981 (java) S 21978 21965 19057 0 -1 64 10096 0 0 0 70 5 0 0 16 0 9 0 23801348 885235712 13328 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21979/tid=21982] ppid=21978 vsize=864488 CPUtime=0
/proc/21979/task/21982/stat : 21982 (java) S 21978 21965 19057 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23801348 885235712 13328 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21979/tid=21983] ppid=21978 vsize=864488 CPUtime=0
/proc/21979/task/21983/stat : 21983 (java) S 21978 21965 19057 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23801348 885235712 13328 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21979/tid=21984] ppid=21978 vsize=864488 CPUtime=0
/proc/21979/task/21984/stat : 21984 (java) S 21978 21965 19057 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23801350 885235712 13328 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21979/tid=21985] ppid=21978 vsize=864488 CPUtime=0.08
/proc/21979/task/21985/stat : 21985 (java) S 21978 21965 19057 0 -1 64 334 0 0 0 8 0 0 0 16 0 9 0 23801350 885235712 13328 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21979/tid=21986] ppid=21978 vsize=864488 CPUtime=0
/proc/21979/task/21986/stat : 21986 (java) S 21978 21965 19057 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23801350 885235712 13328 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21979/tid=21987] ppid=21978 vsize=864488 CPUtime=0
/proc/21979/task/21987/stat : 21987 (java) S 21978 21965 19057 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23801350 885235712 13328 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 886712

[startup+6.30258 s]
/proc/loadavg: 2.44 2.20 2.13 3/77 21989
/proc/meminfo: memFree=1146272/2055920 swapFree=4191904/4192956
[pid=21965] ppid=21963 vsize=16868 CPUtime=3.61
/proc/21965/stat : 21965 (sugar) S 21963 21965 19057 0 -1 4194304 1364 21554 0 2 5 2 338 16 16 0 1 0 23801270 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21965/statm: 4217 1112 409 3 0 796 0
[pid=21988] ppid=21965 vsize=5356 CPUtime=0
/proc/21988/stat : 21988 (sh) S 21965 21965 19057 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23801643 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21988/statm: 1339 232 193 169 0 50 0
[pid=21989] ppid=21988 vsize=5100 CPUtime=2.56
/proc/21989/stat : 21989 (picosat) R 21988 21965 19057 0 -1 4194304 1170 0 0 0 182 74 0 0 25 0 1 0 23801643 5222400 1156 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21989/statm: 1275 1156 42 102 0 1170 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 27324

[startup+12.7023 s]
/proc/loadavg: 2.37 2.19 2.13 3/77 21989
/proc/meminfo: memFree=1145248/2055920 swapFree=4191904/4192956
[pid=21965] ppid=21963 vsize=16868 CPUtime=3.61
/proc/21965/stat : 21965 (sugar) S 21963 21965 19057 0 -1 4194304 1364 21554 0 2 5 2 338 16 16 0 1 0 23801270 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21965/statm: 4217 1112 409 3 0 796 0
[pid=21988] ppid=21965 vsize=5356 CPUtime=0
/proc/21988/stat : 21988 (sh) S 21965 21965 19057 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23801643 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21988/statm: 1339 232 193 169 0 50 0
[pid=21989] ppid=21988 vsize=6024 CPUtime=8.95
/proc/21989/stat : 21989 (picosat) R 21988 21965 19057 0 -1 4194304 1412 0 0 0 821 74 0 0 25 0 1 0 23801643 6168576 1398 996147200 134512640 134931368 4294956256 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/21989/statm: 1506 1398 42 102 0 1401 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 28248

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

[startup+15.9017 s]
/proc/loadavg: 2.37 2.19 2.13 3/77 21989
/proc/meminfo: memFree=1144800/2055920 swapFree=4191904/4192956
[pid=21965] ppid=21963 vsize=16868 CPUtime=3.61
/proc/21965/stat : 21965 (sugar) S 21963 21965 19057 0 -1 4194304 1364 21554 0 2 5 2 338 16 16 0 1 0 23801270 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21965/statm: 4217 1112 409 3 0 796 0
[pid=21988] ppid=21965 vsize=5356 CPUtime=0
/proc/21988/stat : 21988 (sh) S 21965 21965 19057 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23801643 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21988/statm: 1339 232 193 169 0 50 0
[pid=21989] ppid=21988 vsize=6288 CPUtime=12.16
/proc/21989/stat : 21989 (picosat) R 21988 21965 19057 0 -1 4194304 1511 0 0 0 1141 75 0 0 25 0 1 0 23801643 6438912 1497 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21989/statm: 1572 1497 42 102 0 1467 0
Current children cumulated CPU time (s) 15.77
Current children cumulated vsize (KiB) 28512

[startup+16.7018 s]
/proc/loadavg: 2.34 2.19 2.13 3/77 21989
/proc/meminfo: memFree=1144672/2055920 swapFree=4191904/4192956
[pid=21965] ppid=21963 vsize=16868 CPUtime=3.61
/proc/21965/stat : 21965 (sugar) S 21963 21965 19057 0 -1 4194304 1364 21554 0 2 5 2 338 16 16 0 1 0 23801270 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21965/statm: 4217 1112 409 3 0 796 0
[pid=21988] ppid=21965 vsize=5356 CPUtime=0
/proc/21988/stat : 21988 (sh) S 21965 21965 19057 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23801643 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21988/statm: 1339 232 193 169 0 50 0
[pid=21989] ppid=21988 vsize=6420 CPUtime=12.96
/proc/21989/stat : 21989 (picosat) R 21988 21965 19057 0 -1 4194304 1534 0 0 0 1221 75 0 0 25 0 1 0 23801643 6574080 1520 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21989/statm: 1605 1520 42 102 0 1500 0
Current children cumulated CPU time (s) 16.57
Current children cumulated vsize (KiB) 28644

[startup+17.5019 s]
/proc/loadavg: 2.34 2.19 2.13 3/77 21989
/proc/meminfo: memFree=1144544/2055920 swapFree=4191904/4192956
[pid=21965] ppid=21963 vsize=16868 CPUtime=3.61
/proc/21965/stat : 21965 (sugar) S 21963 21965 19057 0 -1 4194304 1364 21554 0 2 5 2 338 16 16 0 1 0 23801270 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21965/statm: 4217 1112 409 3 0 796 0
[pid=21988] ppid=21965 vsize=5356 CPUtime=0
/proc/21988/stat : 21988 (sh) S 21965 21965 19057 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23801643 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21988/statm: 1339 232 193 169 0 50 0
[pid=21989] ppid=21988 vsize=6552 CPUtime=13.76
/proc/21989/stat : 21989 (picosat) R 21988 21965 19057 0 -1 4194304 1553 0 0 0 1301 75 0 0 25 0 1 0 23801643 6709248 1539 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21989/statm: 1638 1539 42 102 0 1533 0
Current children cumulated CPU time (s) 17.37
Current children cumulated vsize (KiB) 28776

[startup+17.7019 s]
/proc/loadavg: 2.34 2.19 2.13 3/77 21989
/proc/meminfo: memFree=1144544/2055920 swapFree=4191904/4192956
[pid=21965] ppid=21963 vsize=16868 CPUtime=17.52
/proc/21965/stat : 21965 (sugar) S 21963 21965 19057 0 -1 4194304 1425 23402 0 2 5 2 1653 92 16 0 1 0 23801270 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21965/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 17.52
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 17.7987
CPU time (s): 17.6543
CPU user time (s): 16.6825
CPU system time (s): 0.971852
CPU usage (%): 99.1889
Max. virtual memory (cumulated for all children) (KiB): 886712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.6825
system time used= 0.971852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28669
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= 2835
involuntary context switches= 2723

runsolver used 0.026995 second user time and 0.069989 second system time

The end

Launcher Data 

Begin job on node63 at 2009-07-12 04:56:27
IDJOB=2078682
IDBENCH=56799
IDSOLVER=738
FILE ID=node63/2078682-1247367387
PBS_JOBID= 9507095
Free space on /tmp= 65932 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-38_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-2078682-1247367387/watcher-2078682-1247367387 -o /tmp/evaluation-result-2078682-1247367387/solver-2078682-1247367387 -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-2078682-1247367387.xml

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

MD5SUM BENCH= 6fdbe68a2d457bfaf3f446e31ed9bdbe
RANDOM SEED=601615142

node63.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		: 3000.232
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		: 3000.232
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:       1158616 kB
Buffers:         28984 kB
Cached:         452876 kB
SwapCached:        260 kB
Active:         751700 kB
Inactive:        87096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1158616 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:            2564 kB
Writeback:           0 kB
Mapped:         367496 kB
Slab:            42844 kB
Committed_AS:   524500 kB
PageTables:       2632 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= 65932 MiB
End job on node63 at 2009-07-12 04:56:45