Trace number 2092080

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 68.0756 68.8127

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-49_ext.xml
MD5SUMdb53e080ee221a380ad0a5b0ae2e8444
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12598
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
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 13:09:27 2009
0.00/0.07	c 0	PID 28483
0.00/0.08	c 0	HOST node70.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2092080-1247396967.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-2092080-1247396967.xml' 'HOME/temp.csp'
0.06/0.61	c 1	1 domains, 40 variables, 0 predicates, 103 relations, 103 constraints
0.06/0.66	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.66	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'
0.59/0.74	c 1	Parsing HOME/temp.csp
1.41/1.51	c 2	parsed 247 expressions
1.41/1.52	c 2	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.41/1.52	c 2	Converting to clausal form CSP
1.41/1.54	c 2	converted 25 (10%) expressions
1.41/1.55	c 2	converted 50 (20%) expressions
1.41/1.56	c 2	converted 75 (30%) expressions
1.41/1.57	c 2	converted 99 (40%) expressions
1.41/1.57	c 2	converted 124 (50%) expressions
1.50/1.61	c 2	converted 149 (60%) expressions
1.50/1.67	c 2	converted 173 (70%) expressions
1.71/1.87	c 2	converted 198 (80%) expressions
1.80/1.97	c 2	converted 223 (90%) expressions
1.90/2.05	c 2	converted 247 (100%) expressions
1.90/2.05	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.90/2.05	c 2	Heap : 25 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.90/2.05	c 2	Propagation in CSP
1.90/2.05	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.90/2.05	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.90/2.05	c 2	Heap : 25 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.90/2.05	c 2	Simplifing CSP by introducing new Boolean variables
1.90/2.05	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.90/2.05	c 2	Heap : 25 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.99/2.15	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.99/2.16	c 2	4 (10%) CSP integer variables are encoded (312 clauses, 3284 bytes)
1.99/2.16	c 2	8 (20%) CSP integer variables are encoded (624 clauses, 6716 bytes)
1.99/2.17	c 2	12 (30%) CSP integer variables are encoded (936 clauses, 10148 bytes)
1.99/2.17	c 2	16 (40%) CSP integer variables are encoded (1248 clauses, 14103 bytes)
1.99/2.17	c 2	20 (50%) CSP integer variables are encoded (1560 clauses, 18159 bytes)
1.99/2.17	c 2	24 (60%) CSP integer variables are encoded (1872 clauses, 22215 bytes)
1.99/2.17	c 2	28 (70%) CSP integer variables are encoded (2184 clauses, 26271 bytes)
1.99/2.17	c 2	32 (80%) CSP integer variables are encoded (2496 clauses, 30327 bytes)
1.99/2.17	c 2	36 (90%) CSP integer variables are encoded (2808 clauses, 34383 bytes)
1.99/2.17	c 2	40 (100%) CSP integer variables are encoded (3120 clauses, 38439 bytes)
2.11/2.30	c 3	11 (10%) CSP clauses are encoded (14574 clauses, 255030 bytes)
2.20/2.37	c 3	21 (20%) CSP clauses are encoded (25012 clauses, 471386 bytes)
2.30/2.45	c 3	31 (30%) CSP clauses are encoded (35407 clauses, 686067 bytes)
2.39/2.53	c 3	42 (40%) CSP clauses are encoded (46888 clauses, 926640 bytes)
2.49/2.61	c 3	52 (50%) CSP clauses are encoded (57352 clauses, 1148896 bytes)
2.49/2.68	c 3	62 (60%) CSP clauses are encoded (67758 clauses, 1386817 bytes)
2.60/2.77	c 3	73 (70%) CSP clauses are encoded (79152 clauses, 1650869 bytes)
2.70/2.84	c 3	83 (80%) CSP clauses are encoded (89520 clauses, 1891243 bytes)
2.80/2.92	c 3	93 (90%) CSP clauses are encoded (99839 clauses, 2130351 bytes)
2.80/2.99	c 3	103 (100%) CSP clauses are encoded (110189 clauses, 2370405 bytes)
2.80/2.99	c 3	103 CSP clauses encoded
2.80/2.99	c 3	Writing map file : HOME/temp.map
2.80/2.99	c 3	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.80/2.99	c 3	SAT : 3160 SAT variables, 110189 SAT clauses, 2370405 bytes
2.80/2.99	c 3	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.89/3.01	c 3	SOLVING HOME/temp.cnf
2.89/3.01	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
67.87/68.62	c 69	DECODING HOME/temp.out WITH HOME/temp.map
67.87/68.62	c 69	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'
67.89/68.71	c 69	Decoding HOME/temp.out
67.89/68.75	s SATISFIABLE
67.89/68.75	v 68 63 64 69 63 24 5 18 52 49 66 60 31 15 55 15 79 53 6 76 1 21 0 61 68 52 61 47 35 0 4 16 2 55 66 64 53 49 57 57
67.89/68.78	c 69	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
67.90/68.81	c 69	CPU 68.06 (0.06 0.02 67.15 0.83)
67.90/68.81	c 69	END Sun Jul 12 13:10:36 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-2092080-1247396967/watcher-2092080-1247396967 -o /tmp/evaluation-result-2092080-1247396967/solver-2092080-1247396967 -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-2092080-1247396967.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: 1.97 1.98 1.99 4/74 28483
/proc/meminfo: memFree=1816472/2055920 swapFree=4192812/4192956
[pid=28483] ppid=28481 vsize=18576 CPUtime=0
/proc/28483/stat : 28483 (runsolver) R 28481 28483 28018 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26759387 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 233402068263 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28483/statm: 4644 284 249 26 0 2626 0

[startup+0.081258 s]
/proc/loadavg: 1.97 1.98 1.99 4/74 28483
/proc/meminfo: memFree=1816472/2055920 swapFree=4192812/4192956
[pid=28483] ppid=28481 vsize=16868 CPUtime=0.06
/proc/28483/stat : 28483 (sugar) R 28481 28483 28018 0 -1 4194304 1178 128 0 0 5 1 0 0 20 0 1 0 26759387 17272832 1108 996147200 4194304 4206940 548682068608 18446744073709551615 233401947584 0 0 4224 16386 0 0 0 17 1 0 0
/proc/28483/statm: 4217 1108 406 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.104958 s]
/proc/loadavg: 1.97 1.98 1.99 4/74 28483
/proc/meminfo: memFree=1816472/2055920 swapFree=4192812/4192956
[pid=28483] ppid=28481 vsize=16868 CPUtime=0.06
/proc/28483/stat : 28483 (sugar) S 28481 28483 28018 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 26759387 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28483/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301283 s]
/proc/loadavg: 1.97 1.98 1.99 4/74 28483
/proc/meminfo: memFree=1816472/2055920 swapFree=4192812/4192956
[pid=28483] ppid=28481 vsize=16868 CPUtime=0.06
/proc/28483/stat : 28483 (sugar) S 28481 28483 28018 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 26759387 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28483/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701323 s]
/proc/loadavg: 1.97 1.98 1.99 4/74 28483
/proc/meminfo: memFree=1816472/2055920 swapFree=4192812/4192956
[pid=28483] ppid=28481 vsize=16868 CPUtime=0.59
/proc/28483/stat : 28483 (sugar) S 28481 28483 28018 0 -1 4194304 1292 5201 0 1 5 1 49 4 16 0 1 0 26759387 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28483/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 16868

[startup+1.5024 s]
/proc/loadavg: 1.97 1.98 1.99 4/85 28505
/proc/meminfo: memFree=1802624/2055920 swapFree=4192812/4192956
[pid=28483] ppid=28481 vsize=16868 CPUtime=0.59
/proc/28483/stat : 28483 (sugar) S 28481 28483 28018 0 -1 4194304 1309 5201 0 1 5 1 49 4 16 0 1 0 26759387 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28483/statm: 4217 1111 409 3 0 796 0
[pid=28496] ppid=28483 vsize=5356 CPUtime=0
/proc/28496/stat : 28496 (sh) S 28483 28483 28018 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26759453 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28496/statm: 1339 233 193 169 0 50 0
[pid=28497] ppid=28496 vsize=862284 CPUtime=0.82
/proc/28497/stat : 28497 (java) S 28496 28483 28018 0 -1 0 7482 0 1 0 78 4 0 0 18 0 9 0 26759453 882978816 6754 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28497/statm: 215571 6754 2158 9 0 210484 0
[pid=28497/tid=28498] ppid=28496 vsize=862284 CPUtime=0.49
/proc/28497/task/28498/stat : 28498 (java) R 28496 28483 28018 0 -1 64 2034 0 1 0 48 1 0 0 23 0 9 0 26759454 882978816 6754 996147200 134512640 134550932 4294955936 18446744073709551615 4126422419 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28497/tid=28499] ppid=28496 vsize=862284 CPUtime=0.27
/proc/28497/task/28499/stat : 28499 (java) S 28496 28483 28018 0 -1 64 4439 0 0 0 26 1 0 0 16 0 9 0 26759455 882978816 6754 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28497/tid=28500] ppid=28496 vsize=862284 CPUtime=0
/proc/28497/task/28500/stat : 28500 (java) S 28496 28483 28018 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 26759455 882978816 6754 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28497/tid=28501] ppid=28496 vsize=862284 CPUtime=0
/proc/28497/task/28501/stat : 28501 (java) S 28496 28483 28018 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26759455 882978816 6754 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28497/tid=28502] ppid=28496 vsize=862284 CPUtime=0
/proc/28497/task/28502/stat : 28502 (java) S 28496 28483 28018 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26759457 882978816 6754 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28497/tid=28503] ppid=28496 vsize=862284 CPUtime=0.03
/proc/28497/task/28503/stat : 28503 (java) S 28496 28483 28018 0 -1 64 306 0 0 0 3 0 0 0 17 0 9 0 26759457 882978816 6754 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28497/tid=28504] ppid=28496 vsize=862284 CPUtime=0
/proc/28497/task/28504/stat : 28504 (java) S 28496 28483 28018 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26759457 882978816 6754 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28497/tid=28505] ppid=28496 vsize=862284 CPUtime=0
/proc/28497/task/28505/stat : 28505 (java) S 28496 28483 28018 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26759457 882978816 6754 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 884508

[startup+3.10256 s]
/proc/loadavg: 2.05 2.00 2.00 4/85 28505
/proc/meminfo: memFree=1777344/2055920 swapFree=4192812/4192956
[pid=28483] ppid=28481 vsize=16868 CPUtime=2.92
/proc/28483/stat : 28483 (sugar) S 28481 28483 28018 0 -1 4194304 1365 17580 0 2 5 2 272 13 16 0 1 0 26759387 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28483/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 16868

[startup+6.30188 s]
/proc/loadavg: 2.05 2.00 2.00 3/77 28507
/proc/meminfo: memFree=1804928/2055920 swapFree=4192812/4192956
[pid=28483] ppid=28481 vsize=16868 CPUtime=2.92
/proc/28483/stat : 28483 (sugar) S 28481 28483 28018 0 -1 4194304 1365 17580 0 2 5 2 272 13 16 0 1 0 26759387 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28483/statm: 4217 1113 409 3 0 796 0
[pid=28506] ppid=28483 vsize=5356 CPUtime=0
/proc/28506/stat : 28506 (sh) S 28483 28483 28018 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26759688 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28506/statm: 1339 232 193 169 0 50 0
[pid=28507] ppid=28506 vsize=5400 CPUtime=3.24
/proc/28507/stat : 28507 (picosat) R 28506 28483 28018 0 -1 4194304 1264 0 0 0 258 66 0 0 25 0 1 0 26759688 5529600 1250 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28507/statm: 1350 1250 42 102 0 1245 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 27624

[startup+12.7025 s]
/proc/loadavg: 2.04 2.00 2.00 3/77 28507
/proc/meminfo: memFree=1803200/2055920 swapFree=4192812/4192956
[pid=28483] ppid=28481 vsize=16868 CPUtime=2.92
/proc/28483/stat : 28483 (sugar) S 28481 28483 28018 0 -1 4194304 1365 17580 0 2 5 2 272 13 16 0 1 0 26759387 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28483/statm: 4217 1113 409 3 0 796 0
[pid=28506] ppid=28483 vsize=5356 CPUtime=0
/proc/28506/stat : 28506 (sh) S 28483 28483 28018 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26759688 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28506/statm: 1339 232 193 169 0 50 0
[pid=28507] ppid=28506 vsize=7476 CPUtime=9.58
/proc/28507/stat : 28507 (picosat) R 28506 28483 28018 0 -1 4194304 1683 0 0 0 892 66 0 0 25 0 1 0 26759688 7655424 1667 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/28507/statm: 1869 1667 48 102 0 1764 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 29700

[startup+25.5018 s]
/proc/loadavg: 2.03 2.00 2.00 3/77 28507
/proc/meminfo: memFree=1802880/2055920 swapFree=4192812/4192956
[pid=28483] ppid=28481 vsize=16868 CPUtime=2.92
/proc/28483/stat : 28483 (sugar) S 28481 28483 28018 0 -1 4194304 1365 17580 0 2 5 2 272 13 16 0 1 0 26759387 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28483/statm: 4217 1113 409 3 0 796 0
[pid=28506] ppid=28483 vsize=5356 CPUtime=0
/proc/28506/stat : 28506 (sh) S 28483 28483 28018 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26759688 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28506/statm: 1339 232 193 169 0 50 0
[pid=28507] ppid=28506 vsize=7708 CPUtime=22.25
/proc/28507/stat : 28507 (picosat) R 28506 28483 28018 0 -1 4194304 1750 0 0 0 2159 66 0 0 25 0 1 0 26759688 7892992 1734 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/28507/statm: 1927 1734 48 102 0 1822 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 29932

[startup+51.1013 s]
/proc/loadavg: 2.02 2.00 2.00 3/77 28507
/proc/meminfo: memFree=1802304/2055920 swapFree=4192812/4192956
[pid=28483] ppid=28481 vsize=16868 CPUtime=2.92
/proc/28483/stat : 28483 (sugar) S 28481 28483 28018 0 -1 4194304 1365 17580 0 2 5 2 272 13 16 0 1 0 26759387 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28483/statm: 4217 1113 409 3 0 796 0
[pid=28506] ppid=28483 vsize=5356 CPUtime=0
/proc/28506/stat : 28506 (sh) S 28483 28483 28018 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26759688 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28506/statm: 1339 232 193 169 0 50 0
[pid=28507] ppid=28506 vsize=8396 CPUtime=47.62
/proc/28507/stat : 28507 (picosat) R 28506 28483 28018 0 -1 4194304 1903 0 0 0 4695 67 0 0 25 0 1 0 26759688 8597504 1853 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28507/statm: 2099 1853 48 102 0 1994 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 30620

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

[startup+57.502 s]
/proc/loadavg: 2.02 2.00 2.00 3/77 28507
/proc/meminfo: memFree=1802368/2055920 swapFree=4192812/4192956
[pid=28483] ppid=28481 vsize=16868 CPUtime=2.92
/proc/28483/stat : 28483 (sugar) S 28481 28483 28018 0 -1 4194304 1365 17580 0 2 5 2 272 13 16 0 1 0 26759387 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28483/statm: 4217 1113 409 3 0 796 0
[pid=28506] ppid=28483 vsize=5356 CPUtime=0
/proc/28506/stat : 28506 (sh) S 28483 28483 28018 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26759688 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28506/statm: 1339 232 193 169 0 50 0
[pid=28507] ppid=28506 vsize=8388 CPUtime=53.95
/proc/28507/stat : 28507 (picosat) R 28506 28483 28018 0 -1 4194304 1941 0 0 0 5328 67 0 0 25 0 1 0 26759688 8589312 1856 996147200 134512640 134931368 4294956256 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28507/statm: 2097 1856 48 102 0 1992 0
Current children cumulated CPU time (s) 56.87
Current children cumulated vsize (KiB) 30612

[startup+63.9026 s]
/proc/loadavg: 2.02 2.00 2.00 3/78 28508
/proc/meminfo: memFree=1802360/2055920 swapFree=4192812/4192956
[pid=28483] ppid=28481 vsize=16868 CPUtime=2.92
/proc/28483/stat : 28483 (sugar) S 28481 28483 28018 0 -1 4194304 1365 17580 0 2 5 2 272 13 16 0 1 0 26759387 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28483/statm: 4217 1113 409 3 0 796 0
[pid=28506] ppid=28483 vsize=5356 CPUtime=0
/proc/28506/stat : 28506 (sh) S 28483 28483 28018 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26759688 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28506/statm: 1339 232 193 169 0 50 0
[pid=28507] ppid=28506 vsize=8388 CPUtime=60.29
/proc/28507/stat : 28507 (picosat) R 28506 28483 28018 0 -1 4194304 1941 0 0 0 5962 67 0 0 25 0 1 0 26759688 8589312 1856 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28507/statm: 2097 1856 48 102 0 1992 0
Current children cumulated CPU time (s) 63.21
Current children cumulated vsize (KiB) 30612

[startup+67.1069 s]
/proc/loadavg: 2.01 2.00 2.00 3/78 28508
/proc/meminfo: memFree=1802168/2055920 swapFree=4192812/4192956
[pid=28483] ppid=28481 vsize=16868 CPUtime=2.92
/proc/28483/stat : 28483 (sugar) S 28481 28483 28018 0 -1 4194304 1365 17580 0 2 5 2 272 13 16 0 1 0 26759387 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28483/statm: 4217 1113 409 3 0 796 0
[pid=28506] ppid=28483 vsize=5356 CPUtime=0
/proc/28506/stat : 28506 (sh) S 28483 28483 28018 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26759688 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28506/statm: 1339 232 193 169 0 50 0
[pid=28507] ppid=28506 vsize=8388 CPUtime=63.47
/proc/28507/stat : 28507 (picosat) R 28506 28483 28018 0 -1 4194304 2010 0 0 0 6280 67 0 0 25 0 1 0 26759688 8589312 1888 996147200 134512640 134931368 4294956256 18446744073709551615 134525703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28507/statm: 2097 1888 48 102 0 1992 0
Current children cumulated CPU time (s) 66.39
Current children cumulated vsize (KiB) 30612

[startup+67.902 s]
/proc/loadavg: 2.01 2.00 2.00 3/78 28508
/proc/meminfo: memFree=1802168/2055920 swapFree=4192812/4192956
[pid=28483] ppid=28481 vsize=16868 CPUtime=2.92
/proc/28483/stat : 28483 (sugar) S 28481 28483 28018 0 -1 4194304 1365 17580 0 2 5 2 272 13 16 0 1 0 26759387 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28483/statm: 4217 1113 409 3 0 796 0
[pid=28506] ppid=28483 vsize=5356 CPUtime=0
/proc/28506/stat : 28506 (sh) S 28483 28483 28018 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26759688 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28506/statm: 1339 232 193 169 0 50 0
[pid=28507] ppid=28506 vsize=8388 CPUtime=64.26
/proc/28507/stat : 28507 (picosat) R 28506 28483 28018 0 -1 4194304 2010 0 0 0 6359 67 0 0 25 0 1 0 26759688 8589312 1888 996147200 134512640 134931368 4294956256 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28507/statm: 2097 1888 48 102 0 1992 0
Current children cumulated CPU time (s) 67.18
Current children cumulated vsize (KiB) 30612

[startup+68.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/78 28508
/proc/meminfo: memFree=1802168/2055920 swapFree=4192812/4192956
[pid=28483] ppid=28481 vsize=16868 CPUtime=2.92
/proc/28483/stat : 28483 (sugar) S 28481 28483 28018 0 -1 4194304 1365 17580 0 2 5 2 272 13 16 0 1 0 26759387 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28483/statm: 4217 1113 409 3 0 796 0
[pid=28506] ppid=28483 vsize=5356 CPUtime=0
/proc/28506/stat : 28506 (sh) S 28483 28483 28018 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26759688 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28506/statm: 1339 232 193 169 0 50 0
[pid=28507] ppid=28506 vsize=8388 CPUtime=64.65
/proc/28507/stat : 28507 (picosat) R 28506 28483 28018 0 -1 4194304 2010 0 0 0 6398 67 0 0 25 0 1 0 26759688 8589312 1888 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28507/statm: 2097 1888 48 102 0 1992 0
Current children cumulated CPU time (s) 67.57
Current children cumulated vsize (KiB) 30612

[startup+68.7011 s]
/proc/loadavg: 2.01 2.00 2.00 3/78 28508
/proc/meminfo: memFree=1802168/2055920 swapFree=4192812/4192956
[pid=28483] ppid=28481 vsize=16868 CPUtime=67.89
/proc/28483/stat : 28483 (sugar) S 28481 28483 28018 0 -1 4194304 1428 19881 0 2 5 2 6702 80 17 0 1 0 26759387 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28483/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 67.89
Current children cumulated vsize (KiB) 16868

[startup+68.8011 s]
/proc/loadavg: 2.01 2.00 2.00 3/78 28508
/proc/meminfo: memFree=1802168/2055920 swapFree=4192812/4192956
[pid=28483] ppid=28481 vsize=16868 CPUtime=67.9
/proc/28483/stat : 28483 (sugar) S 28481 28483 28018 0 -1 4194304 1449 19881 0 2 6 2 6702 80 15 0 1 0 26759387 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28483/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 67.9
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 68.8127
CPU time (s): 68.0756
CPU user time (s): 67.2148
CPU system time (s): 0.860869
CPU usage (%): 98.9289
Max. virtual memory (cumulated for all children) (KiB): 886712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 67.2148
system time used= 0.860869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25168
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= 2620
involuntary context switches= 3946

runsolver used 0.079987 second user time and 0.241963 second system time

The end

Launcher Data 

Begin job on node70 at 2009-07-12 13:09:27
IDJOB=2092080
IDBENCH=60246
IDSOLVER=738
FILE ID=node70/2092080-1247396967
PBS_JOBID= 9507367
Free space on /tmp= 66416 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-49_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-2092080-1247396967/watcher-2092080-1247396967 -o /tmp/evaluation-result-2092080-1247396967/solver-2092080-1247396967 -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-2092080-1247396967.xml

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

MD5SUM BENCH= db53e080ee221a380ad0a5b0ae2e8444
RANDOM SEED=1768815885

node70.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		: 3000.214
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		: 3000.214
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:       1816952 kB
Buffers:         29216 kB
Cached:         129836 kB
SwapCached:          0 kB
Active:         109588 kB
Inactive:        78404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2184 kB
Writeback:           0 kB
Mapped:          39640 kB
Slab:            36308 kB
Committed_AS:   263012 kB
PageTables:       1732 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= 66416 MiB
End job on node70 at 2009-07-12 13:10:36