Trace number 1078374

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+picosatSAT 134.343 135.707

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-49_ext.xml
MD5SUMac116e5ecbd6a3660767e6a5e97fc106
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 benchmark5.8951
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints57
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension57
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Fri Jul  4 23:25:14 2008
0.00/0.04	c 0	PID 15329
0.00/0.05	c 0	HOST node45.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1078374-1215206714.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1078374-1215206714.xml' 'HOME/temp.csp'
0.03/0.87	c 1	1 domains, 20 variables, 0 predicates, 57 relations, 57 constraints
0.03/0.88	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.89	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'
0.85/0.96	c 1	Parsing HOME/temp.csp
1.94/2.02	c 2	parsed 135 expressions
1.94/2.02	c 2	Heap : 19 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.94/2.02	c 2	Converting to clausal form CSP
1.94/2.04	c 2	converted 14 (10%) expressions
1.94/2.06	c 2	converted 27 (20%) expressions
1.94/2.07	c 2	converted 41 (30%) expressions
2.13/2.24	c 3	converted 54 (40%) expressions
2.13/2.24	c 3	converted 68 (50%) expressions
2.22/2.33	c 3	converted 81 (60%) expressions
2.32/2.43	c 3	converted 95 (70%) expressions
2.43/2.54	c 3	converted 108 (80%) expressions
2.52/2.64	c 3	converted 122 (90%) expressions
2.82/2.93	c 3	converted 135 (100%) expressions
2.82/2.93	c 3	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.82/2.93	c 3	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.82/2.93	c 3	Propagation in CSP
2.82/2.93	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.82/2.93	c 3	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.82/2.93	c 3	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.82/2.93	c 3	Simplifing CSP by introducing new Boolean variables
2.82/2.93	c 3	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.82/2.93	c 3	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.92/3.05	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.92/3.05	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.92/3.06	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.92/3.06	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.92/3.06	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.92/3.06	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.92/3.06	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.92/3.06	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.92/3.06	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.92/3.07	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.92/3.07	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
3.12/3.27	c 4	6 (10%) CSP clauses are encoded (11221 clauses, 242993 bytes)
3.32/3.41	c 4	12 (20%) CSP clauses are encoded (22062 clauses, 502192 bytes)
3.42/3.54	c 4	18 (30%) CSP clauses are encoded (32896 clauses, 771965 bytes)
3.51/3.65	c 4	23 (40%) CSP clauses are encoded (41909 clauses, 992789 bytes)
3.62/3.78	c 4	29 (50%) CSP clauses are encoded (52067 clauses, 1243825 bytes)
3.81/3.91	c 4	35 (60%) CSP clauses are encoded (62918 clauses, 1512935 bytes)
3.92/4.01	c 4	40 (70%) CSP clauses are encoded (71296 clauses, 1728730 bytes)
4.02/4.15	c 4	46 (80%) CSP clauses are encoded (82101 clauses, 2018002 bytes)
4.11/4.27	c 5	52 (90%) CSP clauses are encoded (92225 clauses, 2287111 bytes)
4.21/4.39	c 5	57 (100%) CSP clauses are encoded (101254 clauses, 2528589 bytes)
4.21/4.39	c 5	57 CSP clauses encoded
4.21/4.39	c 5	Writing map file : HOME/temp.map
4.21/4.39	c 5	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.21/4.39	c 5	SAT : 380 SAT variables, 101254 SAT clauses, 2528589 bytes
4.21/4.39	c 5	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.30/4.44	c 5	SOLVING HOME/temp.cnf
4.30/4.44	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
134.13/135.57	c 136	DECODING HOME/temp.out WITH HOME/temp.map
134.13/135.57	c 136	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
134.21/135.66	c 136	Decoding HOME/temp.out
134.21/135.67	s SATISFIABLE
134.21/135.68	v 16 14 7 13 9 5 9 7 16 0 9 14 2 1 15 15 3 19 7 7
134.21/135.68	c 136	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
134.21/135.70	c 136	CPU 133.3 (0.04 0 133.26 1.02)
134.21/135.70	c 136	END Fri Jul  4 23:27:30 2008

Verifier Data (download as text)

OK

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-1078374-1215206714/watcher-1078374-1215206714 -o /tmp/evaluation-result-1078374-1215206714/solver-1078374-1215206714 -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/picosat -tmp=HOME/temp HOME/instance-1078374-1215206714.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: 1.91 1.97 1.98 4/81 15329
/proc/meminfo: memFree=1653172/2055920 swapFree=4179816/4192956
[pid=15329] ppid=15327 vsize=12268 CPUtime=0
/proc/15329/stat : 15329 (sugar) R 15327 15329 9779 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1999643802 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 258939255397 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/15329/statm: 3067 316 241 3 0 167 0

[startup+0.0677011 s]
/proc/loadavg: 1.91 1.97 1.98 4/81 15329
/proc/meminfo: memFree=1653172/2055920 swapFree=4179816/4192956
[pid=15329] ppid=15327 vsize=13600 CPUtime=0.03
/proc/15329/stat : 15329 (sugar) S 15327 15329 9779 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1999643802 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15329/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101705 s]
/proc/loadavg: 1.91 1.97 1.98 4/81 15329
/proc/meminfo: memFree=1653172/2055920 swapFree=4179816/4192956
[pid=15329] ppid=15327 vsize=13600 CPUtime=0.03
/proc/15329/stat : 15329 (sugar) S 15327 15329 9779 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1999643802 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15329/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301739 s]
/proc/loadavg: 1.91 1.97 1.98 4/81 15329
/proc/meminfo: memFree=1653172/2055920 swapFree=4179816/4192956
[pid=15329] ppid=15327 vsize=13600 CPUtime=0.03
/proc/15329/stat : 15329 (sugar) S 15327 15329 9779 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1999643802 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15329/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701814 s]
/proc/loadavg: 1.91 1.97 1.98 4/81 15329
/proc/meminfo: memFree=1653172/2055920 swapFree=4179816/4192956
[pid=15329] ppid=15327 vsize=13600 CPUtime=0.03
/proc/15329/stat : 15329 (sugar) S 15327 15329 9779 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1999643802 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15329/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50296 s]
/proc/loadavg: 1.91 1.97 1.98 3/92 15351
/proc/meminfo: memFree=1644764/2055920 swapFree=4179816/4192956
[pid=15329] ppid=15327 vsize=13600 CPUtime=0.85
/proc/15329/stat : 15329 (sugar) S 15327 15329 9779 0 -1 4194304 973 6991 0 1 3 0 76 6 16 0 1 0 1999643802 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15329/statm: 3400 797 370 3 0 500 0
[pid=15342] ppid=15329 vsize=5356 CPUtime=0
/proc/15342/stat : 15342 (sh) S 15329 15329 9779 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1999643891 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15342/statm: 1339 233 193 169 0 50 0
[pid=15343] ppid=15342 vsize=864012 CPUtime=0.58
/proc/15343/stat : 15343 (java) S 15342 15329 9779 0 -1 0 6843 0 1 0 55 3 0 0 18 0 9 0 1999643891 884748288 6132 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15343/statm: 216003 6132 2532 9 0 210585 0
[pid=15343/tid=15344] ppid=15342 vsize=864012 CPUtime=0.34
/proc/15343/task/15344/stat : 15344 (java) R 15342 15329 9779 0 -1 64 2458 0 1 0 33 1 0 0 22 0 9 0 1999643892 884748288 6132 996147200 134512640 134550740 4294955952 18446744073709551615 4126413475 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15343/tid=15345] ppid=15342 vsize=864012 CPUtime=0.18
/proc/15343/task/15345/stat : 15345 (java) S 15342 15329 9779 0 -1 64 3376 0 0 0 17 1 0 0 16 0 9 0 1999643893 884748288 6132 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15343/tid=15346] ppid=15342 vsize=864012 CPUtime=0
/proc/15343/task/15346/stat : 15346 (java) S 15342 15329 9779 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1999643893 884748288 6132 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15343/tid=15347] ppid=15342 vsize=864012 CPUtime=0
/proc/15343/task/15347/stat : 15347 (java) S 15342 15329 9779 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1999643893 884748288 6132 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15343/tid=15348] ppid=15342 vsize=864012 CPUtime=0
/proc/15343/task/15348/stat : 15348 (java) S 15342 15329 9779 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1999643895 884748288 6132 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15343/tid=15349] ppid=15342 vsize=864012 CPUtime=0.04
/proc/15343/task/15349/stat : 15349 (java) S 15342 15329 9779 0 -1 64 313 0 0 0 4 0 0 0 16 0 9 0 1999643895 884748288 6132 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15343/tid=15350] ppid=15342 vsize=864012 CPUtime=0
/proc/15343/task/15350/stat : 15350 (java) S 15342 15329 9779 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1999643895 884748288 6132 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15343/tid=15351] ppid=15342 vsize=864012 CPUtime=0
/proc/15343/task/15351/stat : 15351 (java) S 15342 15329 9779 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1999643895 884748288 6132 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 882968

[startup+3.10225 s]
/proc/loadavg: 1.91 1.97 1.98 4/92 15351
/proc/meminfo: memFree=1620956/2055920 swapFree=4179816/4192956
[pid=15329] ppid=15327 vsize=13600 CPUtime=0.85
/proc/15329/stat : 15329 (sugar) S 15327 15329 9779 0 -1 4194304 974 6991 0 1 3 0 76 6 15 0 1 0 1999643802 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15329/statm: 3400 797 370 3 0 500 0
[pid=15342] ppid=15329 vsize=5356 CPUtime=0
/proc/15342/stat : 15342 (sh) S 15329 15329 9779 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1999643891 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15342/statm: 1339 233 193 169 0 50 0
[pid=15343] ppid=15342 vsize=864272 CPUtime=2.17
/proc/15343/stat : 15343 (java) S 15342 15329 9779 0 -1 0 14424 0 1 0 210 7 0 0 18 0 9 0 1999643891 885014528 13635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15343/statm: 216068 13635 2564 9 0 210615 0
[pid=15343/tid=15344] ppid=15342 vsize=864272 CPUtime=1.01
/proc/15343/task/15344/stat : 15344 (java) R 15342 15329 9779 0 -1 64 2966 0 1 0 99 2 0 0 20 0 9 0 1999643892 885014528 13635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15343/tid=15345] ppid=15342 vsize=864272 CPUtime=1.06
/proc/15343/task/15345/stat : 15345 (java) S 15342 15329 9779 0 -1 64 10426 0 0 0 102 4 0 0 18 0 9 0 1999643893 885014528 13635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15343/tid=15346] ppid=15342 vsize=864272 CPUtime=0
/proc/15343/task/15346/stat : 15346 (java) S 15342 15329 9779 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1999643893 885014528 13635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15343/tid=15347] ppid=15342 vsize=864272 CPUtime=0
/proc/15343/task/15347/stat : 15347 (java) S 15342 15329 9779 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1999643893 885014528 13635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15343/tid=15348] ppid=15342 vsize=864272 CPUtime=0
/proc/15343/task/15348/stat : 15348 (java) S 15342 15329 9779 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1999643895 885014528 13635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15343/tid=15349] ppid=15342 vsize=864272 CPUtime=0.07
/proc/15343/task/15349/stat : 15349 (java) R 15342 15329 9779 0 -1 64 336 0 0 0 7 0 0 0 16 0 9 0 1999643895 885014528 13635 996147200 134512640 134550740 4294955952 18446744073709551615 101659898 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15343/tid=15350] ppid=15342 vsize=864272 CPUtime=0
/proc/15343/task/15350/stat : 15350 (java) S 15342 15329 9779 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1999643895 885014528 13635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15343/tid=15351] ppid=15342 vsize=864272 CPUtime=0
/proc/15343/task/15351/stat : 15351 (java) S 15342 15329 9779 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1999643895 885014528 13635 996147200 134512640 134550740 4294955952 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) 883228

[startup+6.30183 s]
/proc/loadavg: 1.92 1.97 1.98 3/84 15353
/proc/meminfo: memFree=1643804/2055920 swapFree=4179816/4192956
[pid=15329] ppid=15327 vsize=13600 CPUtime=4.32
/proc/15329/stat : 15329 (sugar) S 15327 15329 9779 0 -1 4194304 1022 22132 0 2 4 0 410 18 16 0 1 0 1999643802 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15329/statm: 3400 798 370 3 0 500 0
[pid=15352] ppid=15329 vsize=5356 CPUtime=0
/proc/15352/stat : 15352 (sh) S 15329 15329 9779 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999644246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15352/statm: 1339 232 193 169 0 50 0
[pid=15353] ppid=15352 vsize=4968 CPUtime=1.84
/proc/15353/stat : 15353 (picosat) R 15352 15329 9779 0 -1 4194304 1157 0 0 0 104 80 0 0 25 0 1 0 1999644246 5087232 1143 996147200 134512640 134931368 4294956256 18446744073709551615 134529100 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 1242 1143 42 102 0 1137 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23924

[startup+12.703 s]
/proc/loadavg: 1.93 1.97 1.98 3/84 15353
/proc/meminfo: memFree=1641244/2055920 swapFree=4179816/4192956
[pid=15329] ppid=15327 vsize=13600 CPUtime=4.32
/proc/15329/stat : 15329 (sugar) S 15327 15329 9779 0 -1 4194304 1022 22132 0 2 4 0 410 18 16 0 1 0 1999643802 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15329/statm: 3400 798 370 3 0 500 0
[pid=15352] ppid=15329 vsize=5356 CPUtime=0
/proc/15352/stat : 15352 (sh) S 15329 15329 9779 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999644246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15352/statm: 1339 232 193 169 0 50 0
[pid=15353] ppid=15352 vsize=5892 CPUtime=8.17
/proc/15353/stat : 15353 (picosat) R 15352 15329 9779 0 -1 4194304 1409 0 0 0 737 80 0 0 25 0 1 0 1999644246 6033408 1395 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 1473 1395 42 102 0 1368 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 24848

[startup+25.5013 s]
/proc/loadavg: 1.94 1.97 1.98 3/84 15353
/proc/meminfo: memFree=1640348/2055920 swapFree=4179816/4192956
[pid=15329] ppid=15327 vsize=13600 CPUtime=4.32
/proc/15329/stat : 15329 (sugar) S 15327 15329 9779 0 -1 4194304 1022 22132 0 2 4 0 410 18 16 0 1 0 1999643802 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15329/statm: 3400 798 370 3 0 500 0
[pid=15352] ppid=15329 vsize=5356 CPUtime=0
/proc/15352/stat : 15352 (sh) S 15329 15329 9779 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999644246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15352/statm: 1339 232 193 169 0 50 0
[pid=15353] ppid=15352 vsize=6952 CPUtime=20.85
/proc/15353/stat : 15353 (picosat) R 15352 15329 9779 0 -1 4194304 1678 0 0 0 2004 81 0 0 25 0 1 0 1999644246 7118848 1662 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 1738 1662 48 102 0 1633 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 25908

[startup+51.1019 s]
/proc/loadavg: 1.96 1.97 1.98 3/84 15353
/proc/meminfo: memFree=1640028/2055920 swapFree=4179816/4192956
[pid=15329] ppid=15327 vsize=13600 CPUtime=4.32
/proc/15329/stat : 15329 (sugar) S 15327 15329 9779 0 -1 4194304 1022 22132 0 2 4 0 410 18 16 0 1 0 1999643802 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15329/statm: 3400 798 370 3 0 500 0
[pid=15352] ppid=15329 vsize=5356 CPUtime=0
/proc/15352/stat : 15352 (sh) S 15329 15329 9779 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999644246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15352/statm: 1339 232 193 169 0 50 0
[pid=15353] ppid=15352 vsize=7260 CPUtime=46.21
/proc/15353/stat : 15353 (picosat) R 15352 15329 9779 0 -1 4194304 1768 0 0 0 4540 81 0 0 25 0 1 0 1999644246 7434240 1752 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 1815 1752 48 102 0 1710 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 26216

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.98 3/84 15353
/proc/meminfo: memFree=1639452/2055920 swapFree=4179816/4192956
[pid=15329] ppid=15327 vsize=13600 CPUtime=4.32
/proc/15329/stat : 15329 (sugar) S 15327 15329 9779 0 -1 4194304 1022 22132 0 2 4 0 410 18 16 0 1 0 1999643802 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15329/statm: 3400 798 370 3 0 500 0
[pid=15352] ppid=15329 vsize=5356 CPUtime=0
/proc/15352/stat : 15352 (sh) S 15329 15329 9779 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999644246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15352/statm: 1339 232 193 169 0 50 0
[pid=15353] ppid=15352 vsize=8244 CPUtime=96.93
/proc/15353/stat : 15353 (picosat) R 15352 15329 9779 0 -1 4194304 1899 0 0 0 9612 81 0 0 25 0 1 0 1999644246 8441856 1849 996147200 134512640 134931368 4294956256 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2061 1849 48 102 0 1956 0
Current children cumulated CPU time (s) 101.25
Current children cumulated vsize (KiB) 27200

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

[startup+115.103 s]
/proc/loadavg: 1.98 1.97 1.98 3/84 15353
/proc/meminfo: memFree=1639452/2055920 swapFree=4179816/4192956
[pid=15329] ppid=15327 vsize=13600 CPUtime=4.32
/proc/15329/stat : 15329 (sugar) S 15327 15329 9779 0 -1 4194304 1022 22132 0 2 4 0 410 18 16 0 1 0 1999643802 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15329/statm: 3400 798 370 3 0 500 0
[pid=15352] ppid=15329 vsize=5356 CPUtime=0
/proc/15352/stat : 15352 (sh) S 15329 15329 9779 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999644246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15352/statm: 1339 232 193 169 0 50 0
[pid=15353] ppid=15352 vsize=8244 CPUtime=109.61
/proc/15353/stat : 15353 (picosat) R 15352 15329 9779 0 -1 4194304 1937 0 0 0 10880 81 0 0 25 0 1 0 1999644246 8441856 1852 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2061 1852 48 102 0 1956 0
Current children cumulated CPU time (s) 113.93
Current children cumulated vsize (KiB) 27200

[startup+127.902 s]
/proc/loadavg: 1.99 1.97 1.98 3/84 15353
/proc/meminfo: memFree=1639196/2055920 swapFree=4179816/4192956
[pid=15329] ppid=15327 vsize=13600 CPUtime=4.32
/proc/15329/stat : 15329 (sugar) S 15327 15329 9779 0 -1 4194304 1022 22132 0 2 4 0 410 18 16 0 1 0 1999643802 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15329/statm: 3400 798 370 3 0 500 0
[pid=15352] ppid=15329 vsize=5356 CPUtime=0
/proc/15352/stat : 15352 (sh) S 15329 15329 9779 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999644246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15352/statm: 1339 232 193 169 0 50 0
[pid=15353] ppid=15352 vsize=8508 CPUtime=122.28
/proc/15353/stat : 15353 (picosat) R 15352 15329 9779 0 -1 4194304 2031 0 0 0 12147 81 0 0 25 0 1 0 1999644246 8712192 1909 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2127 1909 48 102 0 2022 0
Current children cumulated CPU time (s) 126.6
Current children cumulated vsize (KiB) 27464

[startup+131.101 s]
/proc/loadavg: 1.99 1.97 1.98 3/84 15353
/proc/meminfo: memFree=1639196/2055920 swapFree=4179816/4192956
[pid=15329] ppid=15327 vsize=13600 CPUtime=4.32
/proc/15329/stat : 15329 (sugar) S 15327 15329 9779 0 -1 4194304 1022 22132 0 2 4 0 410 18 16 0 1 0 1999643802 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15329/statm: 3400 798 370 3 0 500 0
[pid=15352] ppid=15329 vsize=5356 CPUtime=0
/proc/15352/stat : 15352 (sh) S 15329 15329 9779 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999644246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15352/statm: 1339 232 193 169 0 50 0
[pid=15353] ppid=15352 vsize=8508 CPUtime=125.45
/proc/15353/stat : 15353 (picosat) R 15352 15329 9779 0 -1 4194304 2031 0 0 0 12464 81 0 0 25 0 1 0 1999644246 8712192 1909 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2127 1909 48 102 0 2022 0
Current children cumulated CPU time (s) 129.77
Current children cumulated vsize (KiB) 27464

[startup+134.303 s]
/proc/loadavg: 1.99 1.97 1.98 3/84 15353
/proc/meminfo: memFree=1639196/2055920 swapFree=4179816/4192956
[pid=15329] ppid=15327 vsize=13600 CPUtime=4.32
/proc/15329/stat : 15329 (sugar) S 15327 15329 9779 0 -1 4194304 1022 22132 0 2 4 0 410 18 16 0 1 0 1999643802 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15329/statm: 3400 798 370 3 0 500 0
[pid=15352] ppid=15329 vsize=5356 CPUtime=0
/proc/15352/stat : 15352 (sh) S 15329 15329 9779 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999644246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15352/statm: 1339 232 193 169 0 50 0
[pid=15353] ppid=15352 vsize=8508 CPUtime=128.62
/proc/15353/stat : 15353 (picosat) R 15352 15329 9779 0 -1 4194304 2031 0 0 0 12781 81 0 0 25 0 1 0 1999644246 8712192 1909 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2127 1909 48 102 0 2022 0
Current children cumulated CPU time (s) 132.94
Current children cumulated vsize (KiB) 27464

[startup+135.102 s]
/proc/loadavg: 1.99 1.97 1.98 3/84 15353
/proc/meminfo: memFree=1639196/2055920 swapFree=4179816/4192956
[pid=15329] ppid=15327 vsize=13600 CPUtime=4.32
/proc/15329/stat : 15329 (sugar) S 15327 15329 9779 0 -1 4194304 1022 22132 0 2 4 0 410 18 16 0 1 0 1999643802 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15329/statm: 3400 798 370 3 0 500 0
[pid=15352] ppid=15329 vsize=5356 CPUtime=0
/proc/15352/stat : 15352 (sh) S 15329 15329 9779 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999644246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15352/statm: 1339 232 193 169 0 50 0
[pid=15353] ppid=15352 vsize=8508 CPUtime=129.42
/proc/15353/stat : 15353 (picosat) R 15352 15329 9779 0 -1 4194304 2031 0 0 0 12861 81 0 0 25 0 1 0 1999644246 8712192 1909 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2127 1909 48 102 0 2022 0
Current children cumulated CPU time (s) 133.74
Current children cumulated vsize (KiB) 27464

[startup+135.502 s]
/proc/loadavg: 1.99 1.97 1.98 3/84 15353
/proc/meminfo: memFree=1639196/2055920 swapFree=4179816/4192956
[pid=15329] ppid=15327 vsize=13600 CPUtime=4.32
/proc/15329/stat : 15329 (sugar) S 15327 15329 9779 0 -1 4194304 1022 22132 0 2 4 0 410 18 16 0 1 0 1999643802 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15329/statm: 3400 798 370 3 0 500 0
[pid=15352] ppid=15329 vsize=5356 CPUtime=0
/proc/15352/stat : 15352 (sh) S 15329 15329 9779 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999644246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15352/statm: 1339 232 193 169 0 50 0
[pid=15353] ppid=15352 vsize=8508 CPUtime=129.81
/proc/15353/stat : 15353 (picosat) R 15352 15329 9779 0 -1 4194304 2031 0 0 0 12900 81 0 0 25 0 1 0 1999644246 8712192 1909 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2127 1909 48 102 0 2022 0
Current children cumulated CPU time (s) 134.13
Current children cumulated vsize (KiB) 27464

[startup+135.702 s]
/proc/loadavg: 1.99 1.97 1.98 3/84 15353
/proc/meminfo: memFree=1639196/2055920 swapFree=4179816/4192956
[pid=15329] ppid=15327 vsize=13600 CPUtime=134.21
/proc/15329/stat : 15329 (sugar) S 15327 15329 9779 0 -1 4194304 1090 24454 0 2 4 0 13318 99 16 0 1 0 1999643802 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15329/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 134.21
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 135.707
CPU time (s): 134.343
CPU user time (s): 133.31
CPU system time (s): 1.03284
CPU usage (%): 98.9948
Max. virtual memory (cumulated for all children) (KiB): 883228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 133.31
system time used= 1.03284
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29221
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= 2358
involuntary context switches= 7525

runsolver used 0.134979 second user time and 0.495924 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-04 23:25:14
IDJOB=1078374
IDBENCH=56784
IDSOLVER=345
FILE ID=node45/1078374-1215206714
PBS_JOBID= 7881553
Free space on /tmp= 66488 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-49_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1078374-1215206714/watcher-1078374-1215206714 -o /tmp/evaluation-result-1078374-1215206714/solver-1078374-1215206714 -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/picosat" -tmp="HOME/temp" HOME/instance-1078374-1215206714.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ac116e5ecbd6a3660767e6a5e97fc106
RANDOM SEED=101834551

node45.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		: 3000.268
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		: 3000.268
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:       1653652 kB
Buffers:         67588 kB
Cached:         245988 kB
SwapCached:       7180 kB
Active:         192456 kB
Inactive:       147832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1653652 kB
SwapTotal:     4192956 kB
SwapFree:      4179816 kB
Dirty:            2488 kB
Writeback:           0 kB
Mapped:          42456 kB
Slab:            47240 kB
Committed_AS:  3834172 kB
PageTables:       1836 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= 66488 MiB
End job on node45 at 2008-07-04 23:27:30