Trace number 2084127

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+picosatUNSAT 10.0875 10.5609

General information on the benchmark

Namecsp/rlfapGraphs/
normalized-graph12.xml
MD5SUM36337ec6a5ebeeb913eb9abcfc68499f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.290955
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4017
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4017
Global constraints used (with number of constraints)

Solver Data 

0.05/0.23	c 0	Sugar v1-14-6 + HOME/picosat
0.05/0.24	c 0	BEGIN Sun Jul 12 08:07:43 2009
0.05/0.24	c 0	PID 21424
0.05/0.26	c 0	HOST node9.alineos.net
0.05/0.26	c 0	CONVERTING HOME/instance-2084127-1247378863.xml TO HOME/temp.csp
0.05/0.26	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2084127-1247378863.xml' 'HOME/temp.csp'
0.82/1.12	c 1	7 domains, 680 variables, 2 predicates, 0 relations, 4017 constraints
0.82/1.17	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.82/1.17	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'
0.84/1.25	c 1	Parsing HOME/temp.csp
0.84/1.36	c 1	parsed 4706 expressions
0.84/1.37	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.84/1.37	c 1	Converting to clausal form CSP
0.84/1.40	c 1	converted 471 (10%) expressions
0.84/1.76	c 2	converted 942 (20%) expressions
1.94/2.34	c 2	converted 1412 (30%) expressions
2.44/2.89	c 3	converted 1883 (40%) expressions
3.03/3.43	c 3	converted 2353 (50%) expressions
3.63/4.01	c 4	converted 2824 (60%) expressions
4.03/4.49	c 4	converted 3295 (70%) expressions
4.62/5.01	c 5	converted 3765 (80%) expressions
5.12/5.55	c 5	converted 4236 (90%) expressions
5.80/6.20	c 6	converted 4706 (100%) expressions
5.80/6.20	c 6	CSP : 680 integers, 0 booleans, 4664 clauses, largest domain size 44
5.80/6.20	c 6	Heap : 12 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.80/6.20	c 6	Propagation in CSP
6.40/6.85	c 7	276 values, 0 unsatisfiable literals, and 0 valid clauses are removed
6.40/6.85	c 7	CSP : 680 integers, 0 booleans, 4664 clauses, largest domain size 44
6.40/6.85	c 7	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.40/6.86	c 7	Simplifing CSP by introducing new Boolean variables
6.50/6.91	c 7	CSP : 680 integers, 7618 booleans, 12282 clauses, largest domain size 44
6.50/6.91	c 7	Heap : 14 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.60/7.04	c 7	Encoding CSP to SAT : HOME/temp.cnf
6.60/7.09	c 7	68 (10%) CSP integer variables are encoded (1863 clauses, 22146 bytes)
6.69/7.11	c 7	136 (20%) CSP integer variables are encoded (4133 clauses, 51656 bytes)
6.69/7.13	c 7	204 (30%) CSP integer variables are encoded (6413 clauses, 81296 bytes)
6.69/7.15	c 7	272 (40%) CSP integer variables are encoded (8794 clauses, 112249 bytes)
6.69/7.17	c 7	340 (50%) CSP integer variables are encoded (10620 clauses, 137838 bytes)
6.69/7.19	c 7	408 (60%) CSP integer variables are encoded (12991 clauses, 173403 bytes)
6.78/7.21	c 7	476 (70%) CSP integer variables are encoded (15284 clauses, 207798 bytes)
6.78/7.23	c 7	544 (80%) CSP integer variables are encoded (17556 clauses, 241878 bytes)
6.78/7.25	c 7	612 (90%) CSP integer variables are encoded (20108 clauses, 280158 bytes)
6.78/7.27	c 7	680 (100%) CSP integer variables are encoded (21705 clauses, 304113 bytes)
6.99/7.40	c 7	1229 (10%) CSP clauses are encoded (38843 clauses, 618345 bytes)
7.09/7.51	c 7	2457 (20%) CSP clauses are encoded (57190 clauses, 976732 bytes)
7.19/7.62	c 7	3685 (30%) CSP clauses are encoded (75114 clauses, 1327123 bytes)
7.29/7.72	c 8	4913 (40%) CSP clauses are encoded (94973 clauses, 1716580 bytes)
7.38/7.84	c 8	6141 (50%) CSP clauses are encoded (115588 clauses, 2123155 bytes)
7.49/7.94	c 8	7370 (60%) CSP clauses are encoded (136008 clauses, 2526465 bytes)
7.59/8.04	c 8	8598 (70%) CSP clauses are encoded (153058 clauses, 2874937 bytes)
7.68/8.15	c 8	9826 (80%) CSP clauses are encoded (175263 clauses, 3337667 bytes)
7.78/8.26	c 8	11054 (90%) CSP clauses are encoded (195394 clauses, 3752644 bytes)
7.88/8.36	c 8	12282 (100%) CSP clauses are encoded (214376 clauses, 4135682 bytes)
7.88/8.37	c 8	12282 CSP clauses encoded
7.88/8.37	c 8	Writing map file : HOME/temp.map
7.88/8.38	c 8	Heap : 13 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
7.88/8.38	c 8	SAT : 30003 SAT variables, 214376 SAT clauses, 4135682 bytes
7.88/8.38	c 8	Heap : 13 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
7.96/8.44	c 8	SOLVING HOME/temp.cnf
7.96/8.44	c 8	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
9.72/10.29	c 10	DECODING HOME/temp.out WITH HOME/temp.map
9.72/10.29	c 10	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'
9.82/10.36	c 10	Decoding HOME/temp.out
9.82/10.52	s UNSATISFIABLE
9.82/10.53	c 10	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
9.82/10.56	c 10	CPU 10.06 (0.05 0.02 8.77 1.22)
9.82/10.56	c 10	END Sun Jul 12 08:07:53 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2084127-1247378863/watcher-2084127-1247378863 -o /tmp/evaluation-result-2084127-1247378863/solver-2084127-1247378863 -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-2084127-1247378863.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: 2.30 2.36 2.15 4/72 21424
/proc/meminfo: memFree=1920388/2055920 swapFree=4192812/4192956
[pid=21424] ppid=21422 vsize=18576 CPUtime=0
/proc/21424/stat : 21424 (runsolver) R 21422 21424 19697 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24953397 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 215418989863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/21424/statm: 4644 284 249 26 0 2626 0

[startup+0.023146 s]
/proc/loadavg: 2.30 2.36 2.15 4/72 21424
/proc/meminfo: memFree=1920388/2055920 swapFree=4192812/4192956
[pid=21424] ppid=21422 vsize=124 CPUtime=0
/proc/21424/stat : 21424 (sugar) D 21422 21424 19697 0 -1 4194304 38 0 0 0 0 0 0 0 20 0 1 0 24953397 126976 23 996147200 4194304 4206940 548682068608 18446744073709551615 215416370569 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/21424/statm: 31 23 17 3 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 124

[startup+0.101157 s]
/proc/loadavg: 2.30 2.36 2.15 4/72 21424
/proc/meminfo: memFree=1920388/2055920 swapFree=4192812/4192956
[pid=21424] ppid=21422 vsize=12412 CPUtime=0
/proc/21424/stat : 21424 (sugar) D 21422 21424 19697 0 -1 4194304 414 0 0 0 0 0 0 0 18 0 1 0 24953397 12709888 382 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/21424/statm: 3103 382 275 3 0 203 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12412

[startup+0.301181 s]
/proc/loadavg: 2.30 2.36 2.15 4/72 21424
/proc/meminfo: memFree=1920388/2055920 swapFree=4192812/4192956
[pid=21424] ppid=21422 vsize=16868 CPUtime=0.07
/proc/21424/stat : 21424 (sugar) S 21422 21424 19697 0 -1 4194304 1227 128 0 0 5 2 0 0 18 0 1 0 24953397 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21424/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701227 s]
/proc/loadavg: 2.30 2.36 2.15 4/72 21424
/proc/meminfo: memFree=1920388/2055920 swapFree=4192812/4192956
[pid=21424] ppid=21422 vsize=16868 CPUtime=0.07
/proc/21424/stat : 21424 (sugar) S 21422 21424 19697 0 -1 4194304 1227 128 0 0 5 2 0 0 18 0 1 0 24953397 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21424/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50131 s]
/proc/loadavg: 2.30 2.36 2.15 4/83 21436
/proc/meminfo: memFree=1902700/2055920 swapFree=4192812/4192956
[pid=21424] ppid=21422 vsize=16868 CPUtime=0.84
/proc/21424/stat : 21424 (sugar) S 21422 21424 19697 0 -1 4194304 1309 7139 0 1 5 2 73 4 15 0 1 0 24953397 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21424/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.84
Current children cumulated vsize (KiB) 16868

[startup+3.103 s]
/proc/loadavg: 2.30 2.36 2.15 4/83 21446
/proc/meminfo: memFree=1901740/2055920 swapFree=4192812/4192956
[pid=21424] ppid=21422 vsize=16868 CPUtime=0.84
/proc/21424/stat : 21424 (sugar) S 21422 21424 19697 0 -1 4194304 1309 7139 0 1 5 2 73 4 15 0 1 0 24953397 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21424/statm: 4217 1111 409 3 0 796 0
[pid=21437] ppid=21424 vsize=5356 CPUtime=0
/proc/21437/stat : 21437 (sh) S 21424 21424 19697 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24953514 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21437/statm: 1339 233 193 169 0 50 0
[pid=21438] ppid=21437 vsize=868592 CPUtime=1.9
/proc/21438/stat : 21438 (java) S 21437 21424 19697 0 -1 0 7520 0 1 0 185 5 0 0 18 0 9 0 24953514 889438208 6660 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21438/statm: 217148 6660 2568 9 0 211653 0
[pid=21438/tid=21439] ppid=21437 vsize=868592 CPUtime=1.56
/proc/21438/task/21439/stat : 21439 (java) R 21437 21424 19697 0 -1 64 2788 0 1 0 155 1 0 0 25 0 9 0 24953515 889438208 6660 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21438/tid=21440] ppid=21437 vsize=868592 CPUtime=0.14
/proc/21438/task/21440/stat : 21440 (java) S 21437 21424 19697 0 -1 64 2566 0 0 0 13 1 0 0 16 0 9 0 24953516 889438208 6660 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21438/tid=21441] ppid=21437 vsize=868592 CPUtime=0
/proc/21438/task/21441/stat : 21441 (java) S 21437 21424 19697 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24953516 889438208 6660 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21438/tid=21442] ppid=21437 vsize=868592 CPUtime=0
/proc/21438/task/21442/stat : 21442 (java) S 21437 21424 19697 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24953517 889438208 6660 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21438/tid=21443] ppid=21437 vsize=868592 CPUtime=0
/proc/21438/task/21443/stat : 21443 (java) S 21437 21424 19697 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24953519 889438208 6660 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21438/tid=21444] ppid=21437 vsize=868592 CPUtime=0.17
/proc/21438/task/21444/stat : 21444 (java) S 21437 21424 19697 0 -1 64 1468 0 0 0 16 1 0 0 15 0 9 0 24953519 889438208 6660 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21438/tid=21445] ppid=21437 vsize=868592 CPUtime=0
/proc/21438/task/21445/stat : 21445 (java) S 21437 21424 19697 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24953519 889438208 6660 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21438/tid=21446] ppid=21437 vsize=868592 CPUtime=0
/proc/21438/task/21446/stat : 21446 (java) S 21437 21424 19697 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24953519 889438208 6660 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.74
Current children cumulated vsize (KiB) 890816

[startup+6.30185 s]
/proc/loadavg: 2.28 2.35 2.15 4/83 21446
/proc/meminfo: memFree=1893036/2055920 swapFree=4192812/4192956
[pid=21424] ppid=21422 vsize=16868 CPUtime=0.84
/proc/21424/stat : 21424 (sugar) S 21422 21424 19697 0 -1 4194304 1310 7139 0 1 5 2 73 4 15 0 1 0 24953397 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21424/statm: 4217 1111 409 3 0 796 0
[pid=21437] ppid=21424 vsize=5356 CPUtime=0
/proc/21437/stat : 21437 (sh) S 21424 21424 19697 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24953514 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21437/statm: 1339 233 193 169 0 50 0
[pid=21438] ppid=21437 vsize=868592 CPUtime=5.06
/proc/21438/stat : 21438 (java) S 21437 21424 19697 0 -1 0 12271 0 1 0 497 9 0 0 18 0 9 0 24953514 889438208 8648 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21438/statm: 217148 8648 2569 9 0 211653 0
[pid=21438/tid=21439] ppid=21437 vsize=868592 CPUtime=4.35
/proc/21438/task/21439/stat : 21439 (java) R 21437 21424 19697 0 -1 64 3141 0 1 0 433 2 0 0 25 0 9 0 24953515 889438208 8648 996147200 134512640 134550932 4294955936 18446744073709551615 4126455918 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21438/tid=21440] ppid=21437 vsize=868592 CPUtime=0.5
/proc/21438/task/21440/stat : 21440 (java) S 21437 21424 19697 0 -1 64 6957 0 0 0 45 5 0 0 16 0 9 0 24953516 889438208 8648 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21438/tid=21441] ppid=21437 vsize=868592 CPUtime=0
/proc/21438/task/21441/stat : 21441 (java) S 21437 21424 19697 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24953516 889438208 8648 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21438/tid=21442] ppid=21437 vsize=868592 CPUtime=0
/proc/21438/task/21442/stat : 21442 (java) S 21437 21424 19697 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24953517 889438208 8648 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21438/tid=21443] ppid=21437 vsize=868592 CPUtime=0
/proc/21438/task/21443/stat : 21443 (java) S 21437 21424 19697 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24953519 889438208 8648 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21438/tid=21444] ppid=21437 vsize=868592 CPUtime=0.18
/proc/21438/task/21444/stat : 21444 (java) S 21437 21424 19697 0 -1 64 1475 0 0 0 17 1 0 0 15 0 9 0 24953519 889438208 8648 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21438/tid=21445] ppid=21437 vsize=868592 CPUtime=0
/proc/21438/task/21445/stat : 21445 (java) S 21437 21424 19697 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24953519 889438208 8648 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21438/tid=21446] ppid=21437 vsize=868592 CPUtime=0
/proc/21438/task/21446/stat : 21446 (java) S 21437 21424 19697 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24953519 889438208 8648 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 890816

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

[startup+7.90103 s]
/proc/loadavg: 2.28 2.35 2.15 3/83 21446
/proc/meminfo: memFree=1887020/2055920 swapFree=4192812/4192956
[pid=21424] ppid=21422 vsize=16868 CPUtime=0.84
/proc/21424/stat : 21424 (sugar) S 21422 21424 19697 0 -1 4194304 1310 7139 0 1 5 2 73 4 15 0 1 0 24953397 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21424/statm: 4217 1111 409 3 0 796 0
[pid=21437] ppid=21424 vsize=5356 CPUtime=0
/proc/21437/stat : 21437 (sh) S 21424 21424 19697 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24953514 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21437/statm: 1339 233 193 169 0 50 0
[pid=21438] ppid=21437 vsize=868704 CPUtime=6.65
/proc/21438/stat : 21438 (java) S 21437 21424 19697 0 -1 0 13331 0 2 0 652 13 0 0 18 0 9 0 24953514 889552896 9245 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21438/statm: 217176 9245 2593 9 0 211653 0
[pid=21438/tid=21439] ppid=21437 vsize=868704 CPUtime=5.68
/proc/21438/task/21439/stat : 21439 (java) R 21437 21424 19697 0 -1 64 3326 0 2 0 564 4 0 0 25 0 9 0 24953515 889552896 9245 996147200 134512640 134550932 4294955936 18446744073709551615 4127016971 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21438/tid=21440] ppid=21437 vsize=868704 CPUtime=0.69
/proc/21438/task/21440/stat : 21440 (java) S 21437 21424 19697 0 -1 64 7792 0 0 0 63 6 0 0 16 0 9 0 24953516 889552896 9245 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21438/tid=21441] ppid=21437 vsize=868704 CPUtime=0
/proc/21438/task/21441/stat : 21441 (java) S 21437 21424 19697 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24953516 889552896 9245 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21438/tid=21442] ppid=21437 vsize=868704 CPUtime=0
/proc/21438/task/21442/stat : 21442 (java) S 21437 21424 19697 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24953517 889552896 9245 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21438/tid=21443] ppid=21437 vsize=868704 CPUtime=0
/proc/21438/task/21443/stat : 21443 (java) S 21437 21424 19697 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24953519 889552896 9245 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21438/tid=21444] ppid=21437 vsize=868704 CPUtime=0.24
/proc/21438/task/21444/stat : 21444 (java) S 21437 21424 19697 0 -1 64 1515 0 0 0 23 1 0 0 15 0 9 0 24953519 889552896 9245 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21438/tid=21445] ppid=21437 vsize=868704 CPUtime=0
/proc/21438/task/21445/stat : 21445 (java) S 21437 21424 19697 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24953519 889552896 9245 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21438/tid=21446] ppid=21437 vsize=868704 CPUtime=0
/proc/21438/task/21446/stat : 21446 (java) S 21437 21424 19697 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24953519 889552896 9245 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.49
Current children cumulated vsize (KiB) 890928

[startup+9.5012 s]
/proc/loadavg: 2.28 2.35 2.15 3/75 21448
/proc/meminfo: memFree=1908268/2055920 swapFree=4192812/4192956
[pid=21424] ppid=21422 vsize=16868 CPUtime=7.99
/proc/21424/stat : 21424 (sugar) S 21422 21424 19697 0 -1 4194304 1365 20826 0 3 5 2 772 20 16 0 1 0 24953397 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21424/statm: 4217 1113 409 3 0 796 0
[pid=21447] ppid=21424 vsize=5356 CPUtime=0
/proc/21447/stat : 21447 (sh) S 21424 21424 19697 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24954241 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21447/statm: 1339 232 193 169 0 50 0
[pid=21448] ppid=21447 vsize=6640 CPUtime=1.04
/proc/21448/stat : 21448 (picosat) R 21447 21424 19697 0 -1 4194304 1454 0 0 0 44 60 0 0 25 0 1 0 24954241 6799360 1440 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21448/statm: 1660 1440 40 102 0 1555 0
Current children cumulated CPU time (s) 9.03
Current children cumulated vsize (KiB) 28864

[startup+10.3013 s]
/proc/loadavg: 2.26 2.35 2.15 3/75 21448
/proc/meminfo: memFree=1903980/2055920 swapFree=4192812/4192956
[pid=21424] ppid=21422 vsize=16868 CPUtime=9.82
/proc/21424/stat : 21424 (sugar) S 21422 21424 19697 0 -1 4194304 1428 23289 0 3 5 2 856 119 17 0 1 0 24953397 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21424/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 9.82
Current children cumulated vsize (KiB) 16868

[startup+10.5013 s]
/proc/loadavg: 2.26 2.35 2.15 3/75 21448
/proc/meminfo: memFree=1903980/2055920 swapFree=4192812/4192956
[pid=21424] ppid=21422 vsize=16868 CPUtime=9.82
/proc/21424/stat : 21424 (sugar) S 21422 21424 19697 0 -1 4194304 1446 23289 0 3 5 2 856 119 16 0 1 0 24953397 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 215427887202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21424/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 9.82
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 10.5609
CPU time (s): 10.0875
CPU user time (s): 8.83366
CPU system time (s): 1.25381
CPU usage (%): 95.517
Max. virtual memory (cumulated for all children) (KiB): 896040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.83366
system time used= 1.25381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29189
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7483
involuntary context switches= 7258

runsolver used 0.014997 second user time and 0.044993 second system time

The end

Launcher Data 

Begin job on node9 at 2009-07-12 08:07:43
IDJOB=2084127
IDBENCH=58044
IDSOLVER=738
FILE ID=node9/2084127-1247378863
PBS_JOBID= 9507134
Free space on /tmp= 66396 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rlfapGraphs/normalized-graph12.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-2084127-1247378863/watcher-2084127-1247378863 -o /tmp/evaluation-result-2084127-1247378863/solver-2084127-1247378863 -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-2084127-1247378863.xml

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

MD5SUM BENCH= 36337ec6a5ebeeb913eb9abcfc68499f
RANDOM SEED=222391698

node9.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		: 3000.216
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		: 3000.216
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:       1920868 kB
Buffers:          3116 kB
Cached:          46456 kB
SwapCached:          0 kB
Active:          58228 kB
Inactive:        21560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1920868 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1816 kB
Writeback:           0 kB
Mapped:          41708 kB
Slab:            40660 kB
Committed_AS:   185536 kB
PageTables:       1764 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= 66396 MiB
End job on node9 at 2009-07-12 08:07:53