Trace number 1087746

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 v1.13+minisatUNSAT 5.13222 5.23969

General information on the benchmark

Namecsp/rlfapGraphs/
normalized-graph7.xml
MD5SUMd5ac1af3e5506a5d58ff2a1c5fb2e32e
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 benchmark0.12398
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints2170
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2170
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sat Jul  5 10:11:54 2008
0.00/0.04	c 0	PID 24455
0.04/0.05	c 0	HOST node13.alineos.net
0.04/0.05	c 0	CONVERTING HOME/instance-1087746-1215245514.xml TO HOME/temp.csp
0.04/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1087746-1215245514.xml' 'HOME/temp.csp'
0.04/0.70	c 1	7 domains, 400 variables, 2 predicates, 0 relations, 2170 constraints
0.04/0.73	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.73	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.68/0.81	c 1	Parsing HOME/temp.csp
0.94/1.01	c 1	parsed 2579 expressions
0.94/1.02	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.94/1.02	c 1	Converting to clausal form CSP
0.94/1.04	c 1	converted 258 (10%) expressions
1.12/1.22	c 1	converted 516 (20%) expressions
1.42/1.52	c 1	converted 774 (30%) expressions
1.62/1.76	c 2	converted 1032 (40%) expressions
1.92/2.01	c 2	converted 1290 (50%) expressions
2.12/2.26	c 2	converted 1548 (60%) expressions
2.41/2.52	c 2	converted 1806 (70%) expressions
2.71/2.82	c 3	converted 2064 (80%) expressions
2.90/3.07	c 3	converted 2322 (90%) expressions
3.21/3.32	c 3	converted 2579 (100%) expressions
3.21/3.32	c 3	CSP : 400 integers, 0 booleans, 2570 clauses, largest domain size 44
3.21/3.32	c 3	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.21/3.32	c 3	Propagation in CSP
3.60/3.76	c 4	246 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.60/3.76	c 4	CSP : 400 integers, 0 booleans, 2570 clauses, largest domain size 44
3.60/3.76	c 4	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.60/3.76	c 4	Simplifing CSP by introducing new Boolean variables
3.60/3.79	c 4	CSP : 400 integers, 4326 booleans, 6896 clauses, largest domain size 44
3.60/3.79	c 4	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.69/3.86	c 4	Encoding CSP to SAT : HOME/temp.cnf
3.69/3.90	c 4	40 (10%) CSP integer variables are encoded (1358 clauses, 15569 bytes)
3.79/3.91	c 4	80 (20%) CSP integer variables are encoded (2583 clauses, 31494 bytes)
3.79/3.92	c 4	120 (30%) CSP integer variables are encoded (3971 clauses, 49538 bytes)
3.79/3.94	c 4	160 (40%) CSP integer variables are encoded (5385 clauses, 67920 bytes)
3.79/3.95	c 4	200 (50%) CSP integer variables are encoded (6629 clauses, 84092 bytes)
3.79/3.96	c 4	240 (60%) CSP integer variables are encoded (8121 clauses, 103488 bytes)
3.79/3.97	c 4	280 (70%) CSP integer variables are encoded (9490 clauses, 121285 bytes)
3.79/3.98	c 4	320 (80%) CSP integer variables are encoded (10770 clauses, 140044 bytes)
3.79/4.00	c 4	360 (90%) CSP integer variables are encoded (12270 clauses, 162544 bytes)
3.90/4.01	c 4	400 (100%) CSP integer variables are encoded (13614 clauses, 182704 bytes)
3.90/4.09	c 4	690 (10%) CSP clauses are encoded (24414 clauses, 375181 bytes)
4.00/4.17	c 4	1380 (20%) CSP clauses are encoded (34321 clauses, 564504 bytes)
4.09/4.24	c 4	2069 (30%) CSP clauses are encoded (46934 clauses, 807890 bytes)
4.20/4.32	c 4	2759 (40%) CSP clauses are encoded (60622 clauses, 1074105 bytes)
4.20/4.39	c 4	3448 (50%) CSP clauses are encoded (73853 clauses, 1333194 bytes)
4.29/4.45	c 4	4138 (60%) CSP clauses are encoded (85632 clauses, 1562444 bytes)
4.39/4.53	c 4	4828 (70%) CSP clauses are encoded (100511 clauses, 1852449 bytes)
4.39/4.60	c 5	5517 (80%) CSP clauses are encoded (113472 clauses, 2108912 bytes)
4.48/4.66	c 5	6207 (90%) CSP clauses are encoded (125088 clauses, 2347105 bytes)
4.58/4.73	c 5	6896 (100%) CSP clauses are encoded (139007 clauses, 2631573 bytes)
4.58/4.73	c 5	6896 CSP clauses encoded
4.58/4.73	c 5	Writing map file : HOME/temp.map
4.58/4.74	c 5	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.58/4.74	c 5	SAT : 18340 SAT variables, 139007 SAT clauses, 2631573 bytes
4.58/4.74	c 5	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.58/4.75	c 5	SOLVING HOME/temp.cnf
4.58/4.75	c 5	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.58/4.76	c 5	This is MiniSat 2.0 beta
4.58/4.76	c 5	WARNING: for repeatability, setting FPU to use double precision
4.58/4.76	c 5	============================[ Problem Statistics ]=============================
4.58/4.76	c 5	|                                                                             |
4.58/4.76	c 5	|  Number of variables:  18340                                                |
4.58/4.76	c 5	|  Number of clauses:    139007                                               |
4.64/4.82	c 5	|  Parsing time:         0.06         s                                       |
4.64/4.82	c 5	Solved by unit propagation
4.64/4.82	c 5	UNSATISFIABLE
4.64/4.82	c 5	DECODING HOME/temp.out WITH HOME/temp.map
4.64/4.82	c 5	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
4.71/4.90	c 5	Decoding HOME/temp.out
4.71/5.19	s UNSATISFIABLE
4.71/5.22	c 5	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.71/5.23	c 5	CPU 4.94 (0.03 0.01 4.91 0.16)
4.71/5.23	c 5	END Sat Jul  5 10:11:59 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1087746-1215245514/watcher-1087746-1215245514 -o /tmp/evaluation-result-1087746-1215245514/solver-1087746-1215245514 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1087746-1215245514.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.08 2.02 2.01 3/72 24455
/proc/meminfo: memFree=1861584/2055920 swapFree=4180436/4192956
[pid=24455] ppid=24453 vsize=4708 CPUtime=0
/proc/24455/stat : 24455 (sugar) R 24453 24455 23348 0 -1 4194304 58 0 0 0 0 0 0 0 20 0 1 0 1554223172 4820992 43 996147200 4194304 4206940 548682068608 18446744073709551615 269754627465 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 1177 43 33 3 0 8 0

[startup+0.0504799 s]
/proc/loadavg: 2.08 2.02 2.01 3/72 24455
/proc/meminfo: memFree=1861584/2055920 swapFree=4180436/4192956
[pid=24455] ppid=24453 vsize=13600 CPUtime=0.04
/proc/24455/stat : 24455 (sugar) S 24453 24455 23348 0 -1 4194304 845 0 0 0 3 1 0 0 18 0 1 0 1554223172 13926400 793 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24455/statm: 3400 793 367 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.102579 s]
/proc/loadavg: 2.08 2.02 2.01 3/72 24455
/proc/meminfo: memFree=1861584/2055920 swapFree=4180436/4192956
[pid=24455] ppid=24453 vsize=13600 CPUtime=0.04
/proc/24455/stat : 24455 (sugar) S 24453 24455 23348 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1554223172 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24455/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301502 s]
/proc/loadavg: 2.08 2.02 2.01 3/72 24455
/proc/meminfo: memFree=1861584/2055920 swapFree=4180436/4192956
[pid=24455] ppid=24453 vsize=13600 CPUtime=0.04
/proc/24455/stat : 24455 (sugar) S 24453 24455 23348 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1554223172 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24455/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.70156 s]
/proc/loadavg: 2.08 2.02 2.01 3/72 24455
/proc/meminfo: memFree=1861584/2055920 swapFree=4180436/4192956
[pid=24455] ppid=24453 vsize=13600 CPUtime=0.04
/proc/24455/stat : 24455 (sugar) S 24453 24455 23348 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1554223172 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24455/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50267 s]
/proc/loadavg: 2.08 2.02 2.01 4/83 24477
/proc/meminfo: memFree=1853176/2055920 swapFree=4180436/4192956
[pid=24455] ppid=24453 vsize=13600 CPUtime=0.68
/proc/24455/stat : 24455 (sugar) S 24453 24455 23348 0 -1 4194304 973 5202 0 1 3 1 62 2 15 0 1 0 1554223172 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24455/statm: 3400 797 370 3 0 500 0
[pid=24468] ppid=24455 vsize=5356 CPUtime=0
/proc/24468/stat : 24468 (sh) S 24455 24455 23348 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1554223246 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24468/statm: 1339 233 193 169 0 50 0
[pid=24469] ppid=24468 vsize=868368 CPUtime=0.74
/proc/24469/stat : 24469 (java) S 24468 24455 23348 0 -1 0 5292 0 1 0 71 3 0 0 18 0 9 0 1554223246 889208832 4689 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24469/statm: 217092 4689 1732 9 0 211667 0
[pid=24469/tid=24470] ppid=24468 vsize=868368 CPUtime=0.51
/proc/24469/task/24470/stat : 24470 (java) R 24468 24455 23348 0 -1 64 2661 0 1 0 50 1 0 0 20 0 9 0 1554223247 889208832 4689 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24471] ppid=24468 vsize=868368 CPUtime=0.04
/proc/24469/task/24471/stat : 24471 (java) S 24468 24455 23348 0 -1 64 501 0 0 0 4 0 0 0 16 0 9 0 1554223248 889208832 4689 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24472] ppid=24468 vsize=868368 CPUtime=0
/proc/24469/task/24472/stat : 24472 (java) S 24468 24455 23348 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1554223248 889208832 4689 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24473] ppid=24468 vsize=868368 CPUtime=0
/proc/24469/task/24473/stat : 24473 (java) S 24468 24455 23348 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1554223248 889208832 4689 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24474] ppid=24468 vsize=868368 CPUtime=0
/proc/24469/task/24474/stat : 24474 (java) S 24468 24455 23348 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1554223250 889208832 4689 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24475] ppid=24468 vsize=868368 CPUtime=0.17
/proc/24469/task/24475/stat : 24475 (java) R 24468 24455 23348 0 -1 64 1438 0 0 0 17 0 0 0 16 0 9 0 1554223250 889208832 4689 996147200 134512640 134550740 4294955952 18446744073709551615 101708960 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24476] ppid=24468 vsize=868368 CPUtime=0
/proc/24469/task/24476/stat : 24476 (java) S 24468 24455 23348 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1554223250 889208832 4689 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24477] ppid=24468 vsize=868368 CPUtime=0
/proc/24469/task/24477/stat : 24477 (java) S 24468 24455 23348 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1554223250 889208832 4689 996147200 134512640 134550740 4294955952 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) 887324

[startup+3.10287 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 24477
/proc/meminfo: memFree=1845880/2055920 swapFree=4180436/4192956
[pid=24455] ppid=24453 vsize=13600 CPUtime=0.68
/proc/24455/stat : 24455 (sugar) S 24453 24455 23348 0 -1 4194304 973 5202 0 1 3 1 62 2 15 0 1 0 1554223172 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24455/statm: 3400 797 370 3 0 500 0
[pid=24468] ppid=24455 vsize=5356 CPUtime=0
/proc/24468/stat : 24468 (sh) S 24455 24455 23348 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1554223246 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24468/statm: 1339 233 193 169 0 50 0
[pid=24469] ppid=24468 vsize=868368 CPUtime=2.32
/proc/24469/stat : 24469 (java) S 24468 24455 23348 0 -1 0 7386 0 1 0 228 4 0 0 18 0 9 0 1554223246 889208832 6497 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24469/statm: 217092 6497 2540 9 0 211667 0
[pid=24469/tid=24470] ppid=24468 vsize=868368 CPUtime=1.95
/proc/24469/task/24470/stat : 24470 (java) R 24468 24455 23348 0 -1 64 2777 0 1 0 194 1 0 0 25 0 9 0 1554223247 889208832 6497 996147200 134512640 134550740 4294955952 18446744073709551615 4126574605 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24471] ppid=24468 vsize=868368 CPUtime=0.15
/proc/24469/task/24471/stat : 24471 (java) S 24468 24455 23348 0 -1 64 2457 0 0 0 14 1 0 0 16 0 9 0 1554223248 889208832 6497 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24472] ppid=24468 vsize=868368 CPUtime=0
/proc/24469/task/24472/stat : 24472 (java) S 24468 24455 23348 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1554223248 889208832 6497 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24473] ppid=24468 vsize=868368 CPUtime=0
/proc/24469/task/24473/stat : 24473 (java) S 24468 24455 23348 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1554223248 889208832 6497 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24474] ppid=24468 vsize=868368 CPUtime=0
/proc/24469/task/24474/stat : 24474 (java) S 24468 24455 23348 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1554223250 889208832 6497 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24475] ppid=24468 vsize=868368 CPUtime=0.19
/proc/24469/task/24475/stat : 24475 (java) S 24468 24455 23348 0 -1 64 1459 0 0 0 19 0 0 0 16 0 9 0 1554223250 889208832 6497 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24476] ppid=24468 vsize=868368 CPUtime=0
/proc/24469/task/24476/stat : 24476 (java) S 24468 24455 23348 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1554223250 889208832 6497 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24477] ppid=24468 vsize=868368 CPUtime=0
/proc/24469/task/24477/stat : 24477 (java) S 24468 24455 23348 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1554223250 889208832 6497 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 887324

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

[startup+3.90298 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 24477
/proc/meminfo: memFree=1842936/2055920 swapFree=4180436/4192956
[pid=24455] ppid=24453 vsize=13600 CPUtime=0.68
/proc/24455/stat : 24455 (sugar) S 24453 24455 23348 0 -1 4194304 974 5202 0 1 3 1 62 2 15 0 1 0 1554223172 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24455/statm: 3400 797 370 3 0 500 0
[pid=24468] ppid=24455 vsize=5356 CPUtime=0
/proc/24468/stat : 24468 (sh) S 24455 24455 23348 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1554223246 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24468/statm: 1339 233 193 169 0 50 0
[pid=24469] ppid=24468 vsize=868480 CPUtime=3.11
/proc/24469/stat : 24469 (java) S 24468 24455 23348 0 -1 0 7960 0 1 0 306 5 0 0 18 0 9 0 1554223246 889323520 6975 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24469/statm: 217120 6975 2565 9 0 211667 0
[pid=24469/tid=24470] ppid=24468 vsize=868480 CPUtime=2.58
/proc/24469/task/24470/stat : 24470 (java) R 24468 24455 23348 0 -1 64 2927 0 1 0 256 2 0 0 24 0 9 0 1554223247 889323520 6975 996147200 134512640 134550740 4294955952 18446744073709551615 4125972247 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24471] ppid=24468 vsize=868480 CPUtime=0.28
/proc/24469/task/24471/stat : 24471 (java) S 24468 24455 23348 0 -1 64 2855 0 0 0 26 2 0 0 16 0 9 0 1554223248 889323520 6975 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24472] ppid=24468 vsize=868480 CPUtime=0
/proc/24469/task/24472/stat : 24472 (java) S 24468 24455 23348 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1554223248 889323520 6975 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24473] ppid=24468 vsize=868480 CPUtime=0
/proc/24469/task/24473/stat : 24473 (java) S 24468 24455 23348 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1554223248 889323520 6975 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24474] ppid=24468 vsize=868480 CPUtime=0
/proc/24469/task/24474/stat : 24474 (java) S 24468 24455 23348 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1554223250 889323520 6975 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24475] ppid=24468 vsize=868480 CPUtime=0.23
/proc/24469/task/24475/stat : 24475 (java) S 24468 24455 23348 0 -1 64 1485 0 0 0 23 0 0 0 16 0 9 0 1554223250 889323520 6975 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24476] ppid=24468 vsize=868480 CPUtime=0
/proc/24469/task/24476/stat : 24476 (java) S 24468 24455 23348 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1554223250 889323520 6975 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24477] ppid=24468 vsize=868480 CPUtime=0
/proc/24469/task/24477/stat : 24477 (java) S 24468 24455 23348 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1554223250 889323520 6975 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.79
Current children cumulated vsize (KiB) 887436

[startup+4.70209 s]
/proc/loadavg: 2.08 2.02 2.00 3/83 24477
/proc/meminfo: memFree=1840184/2055920 swapFree=4180436/4192956
[pid=24455] ppid=24453 vsize=13600 CPUtime=0.68
/proc/24455/stat : 24455 (sugar) S 24453 24455 23348 0 -1 4194304 974 5202 0 1 3 1 62 2 15 0 1 0 1554223172 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24455/statm: 3400 797 370 3 0 500 0
[pid=24468] ppid=24455 vsize=5356 CPUtime=0
/proc/24468/stat : 24468 (sh) S 24455 24455 23348 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1554223246 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24468/statm: 1339 233 193 169 0 50 0
[pid=24469] ppid=24468 vsize=868480 CPUtime=3.9
/proc/24469/stat : 24469 (java) S 24468 24455 23348 0 -1 0 8095 0 1 0 382 8 0 0 18 0 9 0 1554223246 889323520 6992 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24469/statm: 217120 6992 2565 9 0 211667 0
[pid=24469/tid=24470] ppid=24468 vsize=868480 CPUtime=3.3
/proc/24469/task/24470/stat : 24470 (java) R 24468 24455 23348 0 -1 64 3046 0 1 0 326 4 0 0 25 0 9 0 1554223247 889323520 6992 996147200 134512640 134550740 4294955952 18446744073709551615 4126624951 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24471] ppid=24468 vsize=868480 CPUtime=0.31
/proc/24469/task/24471/stat : 24471 (java) S 24468 24455 23348 0 -1 64 2855 0 0 0 29 2 0 0 15 0 9 0 1554223248 889323520 6992 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24472] ppid=24468 vsize=868480 CPUtime=0
/proc/24469/task/24472/stat : 24472 (java) S 24468 24455 23348 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1554223248 889323520 6992 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24473] ppid=24468 vsize=868480 CPUtime=0
/proc/24469/task/24473/stat : 24473 (java) S 24468 24455 23348 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1554223248 889323520 6992 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24474] ppid=24468 vsize=868480 CPUtime=0
/proc/24469/task/24474/stat : 24474 (java) S 24468 24455 23348 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1554223250 889323520 6992 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24475] ppid=24468 vsize=868480 CPUtime=0.26
/proc/24469/task/24475/stat : 24475 (java) S 24468 24455 23348 0 -1 64 1501 0 0 0 26 0 0 0 15 0 9 0 1554223250 889323520 6992 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24476] ppid=24468 vsize=868480 CPUtime=0
/proc/24469/task/24476/stat : 24476 (java) S 24468 24455 23348 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1554223250 889323520 6992 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24469/tid=24477] ppid=24468 vsize=868480 CPUtime=0
/proc/24469/task/24477/stat : 24477 (java) S 24468 24455 23348 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1554223250 889323520 6992 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.58
Current children cumulated vsize (KiB) 887436

[startup+5.10114 s]
/proc/loadavg: 2.08 2.02 2.00 3/83 24477
/proc/meminfo: memFree=1840184/2055920 swapFree=4180436/4192956
[pid=24455] ppid=24453 vsize=13600 CPUtime=4.71
/proc/24455/stat : 24455 (sugar) S 24453 24455 23348 0 -1 4194304 1090 15457 0 2 3 1 454 13 16 0 1 0 1554223172 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24455/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 4.71
Current children cumulated vsize (KiB) 13600

[startup+5.20115 s]
/proc/loadavg: 2.08 2.02 2.00 3/83 24477
/proc/meminfo: memFree=1840184/2055920 swapFree=4180436/4192956
[pid=24455] ppid=24453 vsize=13600 CPUtime=4.71
/proc/24455/stat : 24455 (sugar) S 24453 24455 23348 0 -1 4194304 1091 15457 0 2 3 1 454 13 15 0 1 0 1554223172 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24455/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 4.71
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 5.23969
CPU time (s): 5.13222
CPU user time (s): 4.94925
CPU system time (s): 0.182972
CPU usage (%): 97.9488
Max. virtual memory (cumulated for all children) (KiB): 887436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.94925
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20772
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= 4441
involuntary context switches= 4415

runsolver used 0.007998 second user time and 0.029995 second system time

The end

Launcher Data (download as text)

Begin job on node13 at 2008-07-05 10:11:54
IDJOB=1087746
IDBENCH=58045
IDSOLVER=346
FILE ID=node13/1087746-1215245514
PBS_JOBID= 7881957
Free space on /tmp= 66524 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/rlfapGraphs/normalized-graph7.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1087746-1215245514/watcher-1087746-1215245514 -o /tmp/evaluation-result-1087746-1215245514/solver-1087746-1215245514 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1087746-1215245514.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d5ac1af3e5506a5d58ff2a1c5fb2e32e
RANDOM SEED=1505581072

node13.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		: 3000.238
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		: 3000.238
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:       1862064 kB
Buffers:         12068 kB
Cached:          92440 kB
SwapCached:       6400 kB
Active:          91056 kB
Inactive:        50044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862064 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          44360 kB
Slab:            37884 kB
Committed_AS:  3089668 kB
PageTables:       1920 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= 66524 MiB
End job on node13 at 2008-07-05 10:11:59