Trace number 1078283

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+minisatSAT 21.2388 21.5058

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-31_ext.xml
MD5SUM6932a0ef419b59e7a7cf8206b8767fc1
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 benchmark15.0227
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints59
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension59
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/minisat
0.00/0.05	c 0	BEGIN Fri Jul  4 23:17:53 2008
0.00/0.05	c 0	PID 16797
0.03/0.05	c 0	HOST node21.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1078283-1215206273.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1078283-1215206273.xml' 'HOME/temp.csp'
0.03/0.94	c 1	1 domains, 20 variables, 0 predicates, 59 relations, 59 constraints
0.03/0.94	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.94	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'
0.94/1.03	c 1	Parsing HOME/temp.csp
2.04/2.13	c 2	parsed 139 expressions
2.04/2.13	c 2	Heap : 20 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.04/2.13	c 2	Converting to clausal form CSP
2.04/2.15	c 2	converted 14 (10%) expressions
2.04/2.17	c 2	converted 28 (20%) expressions
2.04/2.17	c 2	converted 42 (30%) expressions
2.22/2.35	c 2	converted 56 (40%) expressions
2.22/2.36	c 2	converted 70 (50%) expressions
2.32/2.44	c 2	converted 84 (60%) expressions
2.43/2.57	c 2	converted 98 (70%) expressions
2.52/2.68	c 3	converted 112 (80%) expressions
2.62/2.80	c 3	converted 126 (90%) expressions
3.02/3.15	c 3	converted 139 (100%) expressions
3.02/3.15	c 3	CSP : 20 integers, 0 booleans, 59 clauses, largest domain size 20
3.02/3.15	c 3	Heap : 40 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.02/3.15	c 3	Propagation in CSP
3.02/3.15	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.02/3.15	c 3	CSP : 20 integers, 0 booleans, 59 clauses, largest domain size 20
3.02/3.15	c 3	Heap : 40 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.02/3.15	c 3	Simplifing CSP by introducing new Boolean variables
3.02/3.15	c 3	CSP : 20 integers, 0 booleans, 59 clauses, largest domain size 20
3.02/3.15	c 3	Heap : 40 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.12/3.28	c 3	Encoding CSP to SAT : HOME/temp.cnf
3.12/3.29	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
3.12/3.29	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
3.12/3.29	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
3.12/3.30	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
3.12/3.30	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
3.12/3.30	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
3.12/3.30	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
3.12/3.30	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
3.22/3.30	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
3.22/3.30	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
3.31/3.50	c 3	6 (10%) CSP clauses are encoded (10610 clauses, 238510 bytes)
3.51/3.63	c 3	12 (20%) CSP clauses are encoded (21485 clauses, 504372 bytes)
3.60/3.77	c 4	18 (30%) CSP clauses are encoded (32368 clauses, 771388 bytes)
3.81/3.91	c 4	24 (40%) CSP clauses are encoded (43147 clauses, 1035036 bytes)
3.91/4.05	c 4	30 (50%) CSP clauses are encoded (53998 clauses, 1305090 bytes)
4.01/4.18	c 4	36 (60%) CSP clauses are encoded (64907 clauses, 1576600 bytes)
4.22/4.32	c 4	42 (70%) CSP clauses are encoded (75685 clauses, 1859367 bytes)
4.32/4.47	c 4	48 (80%) CSP clauses are encoded (86496 clauses, 2148483 bytes)
4.50/4.60	c 4	54 (90%) CSP clauses are encoded (97238 clauses, 2435827 bytes)
4.60/4.71	c 5	59 (100%) CSP clauses are encoded (106282 clauses, 2677705 bytes)
4.60/4.71	c 5	59 CSP clauses encoded
4.60/4.72	c 5	Writing map file : HOME/temp.map
4.60/4.72	c 5	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.60/4.72	c 5	SAT : 380 SAT variables, 106282 SAT clauses, 2677705 bytes
4.60/4.72	c 5	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.60/4.73	c 5	SOLVING HOME/temp.cnf
4.60/4.73	c 5	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.60/4.74	c 5	This is MiniSat 2.0 beta
4.60/4.74	c 5	WARNING: for repeatability, setting FPU to use double precision
4.60/4.74	c 5	============================[ Problem Statistics ]=============================
4.60/4.74	c 5	|                                                                             |
4.60/4.74	c 5	|  Number of variables:  380                                                  |
4.60/4.74	c 5	|  Number of clauses:    106282                                               |
4.64/4.81	c 5	|  Parsing time:         0.06         s                                       |
4.64/4.81	c 5	============================[ Search Statistics ]==============================
4.64/4.81	c 5	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.64/4.81	c 5	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.64/4.81	c 5	===============================================================================
4.64/4.81	c 5	|         0 |     380   106282   583199 |    35427        0    nan |  0.000 % |
4.64/4.87	c 5	|       100 |     380   106282   583199 |    38970      100      9 |  0.001 % |
4.64/4.93	c 5	|       251 |     380   106282   583199 |    42867      251      9 |  0.013 % |
4.64/5.05	c 5	|       479 |     380   106282   583199 |    47153      479     10 |  0.013 % |
4.64/5.22	c 5	|       816 |     380   106282   583199 |    51869      816     12 |  0.012 % |
5.29/5.44	c 5	|      1323 |     380   106282   583199 |    57056     1323     11 |  0.012 % |
5.58/5.78	c 6	|      2082 |     380   106282   583199 |    62761     2082     12 |  0.012 % |
6.08/6.21	c 6	|      3221 |     380   106282   583199 |    69037     3221     12 |  0.015 % |
6.77/6.96	c 7	|      4929 |     380   106282   583199 |    75941     4929     12 |  0.015 % |
7.86/8.07	c 8	|      7491 |     380   106282   583199 |    83535     7491     12 |  0.012 % |
9.74/9.97	c 10	|     11336 |     380   106282   583199 |    91889    11336     13 |  0.015 % |
12.51/12.76	c 13	|     17104 |     380   106282   583199 |   101078    17104     13 |  0.015 % |
17.37/17.60	c 17	|     25754 |     380   106282   583199 |   111186    25754     14 |  0.015 % |
21.03/21.35	c 21	===============================================================================
21.03/21.35	c 21	restarts              : 13
21.03/21.35	c 21	conflicts             : 31169          (1897 /sec)
21.03/21.35	c 21	decisions             : 37292          (1.64 % random) (2270 /sec)
21.03/21.35	c 21	propagations          : 1356955        (82593 /sec)
21.03/21.35	c 21	conflict literals     : 428993         (34.63 % deleted)
21.03/21.35	c 21	Memory used           : 10.70 MB
21.03/21.35	c 21	CPU time              : 16.4295 s
21.03/21.35	c 21	
21.03/21.35	c 21	SATISFIABLE
21.03/21.35	c 21	DECODING HOME/temp.out WITH HOME/temp.map
21.03/21.35	c 21	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
21.09/21.46	c 21	Decoding HOME/temp.out
21.09/21.48	s SATISFIABLE
21.09/21.48	v 12 16 4 10 3 9 9 19 16 0 11 19 19 5 14 10 2 4 4 12
21.09/21.49	c 21	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
21.09/21.50	c 21	CPU 20.96 (0.04 0 20.92 0.25)
21.09/21.50	c 21	END Fri Jul  4 23:18:14 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-1078283-1215206273/watcher-1078283-1215206273 -o /tmp/evaluation-result-1078283-1215206273/solver-1078283-1215206273 -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-1078283-1215206273.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: 1.97 1.98 1.99 4/73 16797
/proc/meminfo: memFree=1173520/2055920 swapFree=4180412/4192956
[pid=16797] ppid=16795 vsize=4708 CPUtime=0
/proc/16797/stat : 16797 (sugar) R 16795 16797 16052 0 -1 4194304 58 0 0 0 0 0 0 0 22 0 1 0 1999601550 4820992 43 996147200 4194304 4206940 548682068608 18446744073709551615 221233838429 0 0 4096 0 0 0 0 17 1 0 0
/proc/16797/statm: 1177 43 33 3 0 8 0

[startup+0.055489 s]
/proc/loadavg: 1.97 1.98 1.99 4/73 16797
/proc/meminfo: memFree=1173520/2055920 swapFree=4180412/4192956
[pid=16797] ppid=16795 vsize=13600 CPUtime=0.03
/proc/16797/stat : 16797 (sugar) S 16795 16797 16052 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1999601550 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16797/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102953 s]
/proc/loadavg: 1.97 1.98 1.99 4/73 16797
/proc/meminfo: memFree=1173520/2055920 swapFree=4180412/4192956
[pid=16797] ppid=16795 vsize=13600 CPUtime=0.03
/proc/16797/stat : 16797 (sugar) S 16795 16797 16052 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1999601550 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16797/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301181 s]
/proc/loadavg: 1.97 1.98 1.99 4/73 16797
/proc/meminfo: memFree=1173520/2055920 swapFree=4180412/4192956
[pid=16797] ppid=16795 vsize=13600 CPUtime=0.03
/proc/16797/stat : 16797 (sugar) S 16795 16797 16052 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1999601550 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16797/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701257 s]
/proc/loadavg: 1.97 1.98 1.99 4/73 16797
/proc/meminfo: memFree=1173520/2055920 swapFree=4180412/4192956
[pid=16797] ppid=16795 vsize=13600 CPUtime=0.03
/proc/16797/stat : 16797 (sugar) S 16795 16797 16052 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1999601550 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16797/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50241 s]
/proc/loadavg: 1.97 1.98 1.99 5/84 16819
/proc/meminfo: memFree=1166584/2055920 swapFree=4180412/4192956
[pid=16797] ppid=16795 vsize=13600 CPUtime=0.91
/proc/16797/stat : 16797 (sugar) S 16795 16797 16052 0 -1 4194304 973 6878 0 1 3 0 81 7 16 0 1 0 1999601550 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16797/statm: 3400 797 370 3 0 500 0
[pid=16810] ppid=16797 vsize=5356 CPUtime=0
/proc/16810/stat : 16810 (sh) S 16797 16797 16052 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1999601645 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16810/statm: 1339 233 193 169 0 50 0
[pid=16811] ppid=16810 vsize=864012 CPUtime=0.53
/proc/16811/stat : 16811 (java) S 16810 16797 16052 0 -1 0 6521 0 1 0 49 4 0 0 18 0 9 0 1999601645 884748288 5813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16811/statm: 216003 5813 2532 9 0 210585 0
[pid=16811/tid=16812] ppid=16810 vsize=864012 CPUtime=0.3
/proc/16811/task/16812/stat : 16812 (java) R 16810 16797 16052 0 -1 64 2455 0 1 0 29 1 0 0 21 0 9 0 1999601646 884748288 5813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16811/tid=16813] ppid=16810 vsize=864012 CPUtime=0.16
/proc/16811/task/16813/stat : 16813 (java) R 16810 16797 16052 0 -1 64 3057 0 0 0 15 1 0 0 16 0 9 0 1999601647 884748288 5813 996147200 134512640 134550740 4294955952 18446744073709551615 104182211 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16811/tid=16814] ppid=16810 vsize=864012 CPUtime=0
/proc/16811/task/16814/stat : 16814 (java) S 16810 16797 16052 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1999601648 884748288 5813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16811/tid=16815] ppid=16810 vsize=864012 CPUtime=0
/proc/16811/task/16815/stat : 16815 (java) S 16810 16797 16052 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1999601648 884748288 5813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16811/tid=16816] ppid=16810 vsize=864012 CPUtime=0
/proc/16811/task/16816/stat : 16816 (java) S 16810 16797 16052 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1999601650 884748288 5813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16811/tid=16817] ppid=16810 vsize=864012 CPUtime=0.03
/proc/16811/task/16817/stat : 16817 (java) S 16810 16797 16052 0 -1 64 312 0 0 0 3 0 0 0 16 0 9 0 1999601650 884748288 5813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16811/tid=16818] ppid=16810 vsize=864012 CPUtime=0
/proc/16811/task/16818/stat : 16818 (java) S 16810 16797 16052 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1999601650 884748288 5813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16811/tid=16819] ppid=16810 vsize=864012 CPUtime=0
/proc/16811/task/16819/stat : 16819 (java) S 16810 16797 16052 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1999601650 884748288 5813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 882968

[startup+3.10171 s]
/proc/loadavg: 2.05 2.00 2.00 4/84 16819
/proc/meminfo: memFree=1143480/2055920 swapFree=4180412/4192956
[pid=16797] ppid=16795 vsize=13600 CPUtime=0.91
/proc/16797/stat : 16797 (sugar) S 16795 16797 16052 0 -1 4194304 973 6878 0 1 3 0 81 7 15 0 1 0 1999601550 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16797/statm: 3400 797 370 3 0 500 0
[pid=16810] ppid=16797 vsize=5356 CPUtime=0
/proc/16810/stat : 16810 (sh) S 16797 16797 16052 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1999601645 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16810/statm: 1339 233 193 169 0 50 0
[pid=16811] ppid=16810 vsize=864160 CPUtime=2.11
/proc/16811/stat : 16811 (java) S 16810 16797 16052 0 -1 0 14707 0 1 0 203 8 0 0 18 0 9 0 1999601645 884899840 13938 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16811/statm: 216040 13938 2540 9 0 210615 0
[pid=16811/tid=16812] ppid=16810 vsize=864160 CPUtime=1.03
/proc/16811/task/16812/stat : 16812 (java) R 16810 16797 16052 0 -1 64 3202 0 1 0 101 2 0 0 25 0 9 0 1999601646 884899840 13938 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16811/tid=16813] ppid=16810 vsize=864160 CPUtime=1
/proc/16811/task/16813/stat : 16813 (java) R 16810 16797 16052 0 -1 64 10486 0 0 0 95 5 0 0 17 0 9 0 1999601647 884899840 13938 996147200 134512640 134550740 4294955952 18446744073709551615 104457124 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16811/tid=16814] ppid=16810 vsize=864160 CPUtime=0
/proc/16811/task/16814/stat : 16814 (java) S 16810 16797 16052 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1999601648 884899840 13938 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16811/tid=16815] ppid=16810 vsize=864160 CPUtime=0
/proc/16811/task/16815/stat : 16815 (java) S 16810 16797 16052 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1999601648 884899840 13938 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16811/tid=16816] ppid=16810 vsize=864160 CPUtime=0
/proc/16811/task/16816/stat : 16816 (java) S 16810 16797 16052 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1999601650 884899840 13938 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16811/tid=16817] ppid=16810 vsize=864160 CPUtime=0.05
/proc/16811/task/16817/stat : 16817 (java) S 16810 16797 16052 0 -1 64 322 0 0 0 5 0 0 0 16 0 9 0 1999601650 884899840 13938 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16811/tid=16818] ppid=16810 vsize=864160 CPUtime=0
/proc/16811/task/16818/stat : 16818 (java) S 16810 16797 16052 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1999601650 884899840 13938 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16811/tid=16819] ppid=16810 vsize=864160 CPUtime=0
/proc/16811/task/16819/stat : 16819 (java) S 16810 16797 16052 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1999601650 884899840 13938 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) 883116

[startup+6.30231 s]
/proc/loadavg: 2.05 2.00 2.00 3/76 16821
/proc/meminfo: memFree=1159352/2055920 swapFree=4180412/4192956
[pid=16797] ppid=16795 vsize=13600 CPUtime=4.64
/proc/16797/stat : 16797 (sugar) S 16795 16797 16052 0 -1 4194304 1031 22541 0 2 4 0 440 20 15 0 1 0 1999601550 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16797/statm: 3400 798 370 3 0 500 0
[pid=16820] ppid=16797 vsize=5356 CPUtime=0
/proc/16820/stat : 16820 (sh) S 16797 16797 16052 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999602024 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16820/statm: 1339 232 193 169 0 50 0
[pid=16821] ppid=16820 vsize=8448 CPUtime=1.54
/proc/16821/stat : 16821 (minisat) R 16820 16797 16052 0 -1 4194304 1998 0 0 0 153 1 0 0 25 0 1 0 1999602024 8650752 1984 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/16821/statm: 2112 1984 75 150 0 1959 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 27404

[startup+12.7025 s]
/proc/loadavg: 2.04 2.00 2.00 3/76 16821
/proc/meminfo: memFree=1158200/2055920 swapFree=4180412/4192956
[pid=16797] ppid=16795 vsize=13600 CPUtime=4.64
/proc/16797/stat : 16797 (sugar) S 16795 16797 16052 0 -1 4194304 1031 22541 0 2 4 0 440 20 16 0 1 0 1999601550 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16797/statm: 3400 798 370 3 0 500 0
[pid=16820] ppid=16797 vsize=5356 CPUtime=0
/proc/16820/stat : 16820 (sh) S 16797 16797 16052 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999602024 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16820/statm: 1339 232 193 169 0 50 0
[pid=16821] ppid=16820 vsize=9560 CPUtime=7.87
/proc/16821/stat : 16821 (minisat) R 16820 16797 16052 0 -1 4194304 2283 0 0 0 786 1 0 0 25 0 1 0 1999602024 9789440 2269 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/16821/statm: 2390 2269 75 150 0 2237 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 28516

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

[startup+15.9011 s]
/proc/loadavg: 2.04 2.00 2.00 3/76 16821
/proc/meminfo: memFree=1157880/2055920 swapFree=4180412/4192956
[pid=16797] ppid=16795 vsize=13600 CPUtime=4.64
/proc/16797/stat : 16797 (sugar) S 16795 16797 16052 0 -1 4194304 1031 22541 0 2 4 0 440 20 16 0 1 0 1999601550 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16797/statm: 3400 798 370 3 0 500 0
[pid=16820] ppid=16797 vsize=5356 CPUtime=0
/proc/16820/stat : 16820 (sh) S 16797 16797 16052 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999602024 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16820/statm: 1339 232 193 169 0 50 0
[pid=16821] ppid=16820 vsize=10132 CPUtime=11.04
/proc/16821/stat : 16821 (minisat) R 16820 16797 16052 0 -1 4194304 2412 0 0 0 1103 1 0 0 25 0 1 0 1999602024 10375168 2398 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/16821/statm: 2533 2398 75 150 0 2380 0
Current children cumulated CPU time (s) 15.68
Current children cumulated vsize (KiB) 29088

[startup+19.1017 s]
/proc/loadavg: 2.04 2.00 2.00 3/76 16821
/proc/meminfo: memFree=1157432/2055920 swapFree=4180412/4192956
[pid=16797] ppid=16795 vsize=13600 CPUtime=4.64
/proc/16797/stat : 16797 (sugar) S 16795 16797 16052 0 -1 4194304 1031 22541 0 2 4 0 440 20 16 0 1 0 1999601550 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16797/statm: 3400 798 370 3 0 500 0
[pid=16820] ppid=16797 vsize=5356 CPUtime=0
/proc/16820/stat : 16820 (sh) S 16797 16797 16052 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999602024 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16820/statm: 1339 232 193 169 0 50 0
[pid=16821] ppid=16820 vsize=10692 CPUtime=14.21
/proc/16821/stat : 16821 (minisat) R 16820 16797 16052 0 -1 4194304 2547 0 0 0 1420 1 0 0 25 0 1 0 1999602024 10948608 2533 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/16821/statm: 2673 2533 75 150 0 2520 0
Current children cumulated CPU time (s) 18.85
Current children cumulated vsize (KiB) 29648

[startup+20.702 s]
/proc/loadavg: 2.04 2.00 2.00 3/76 16821
/proc/meminfo: memFree=1157176/2055920 swapFree=4180412/4192956
[pid=16797] ppid=16795 vsize=13600 CPUtime=4.64
/proc/16797/stat : 16797 (sugar) S 16795 16797 16052 0 -1 4194304 1031 22541 0 2 4 0 440 20 16 0 1 0 1999601550 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16797/statm: 3400 798 370 3 0 500 0
[pid=16820] ppid=16797 vsize=5356 CPUtime=0
/proc/16820/stat : 16820 (sh) S 16797 16797 16052 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999602024 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16820/statm: 1339 232 193 169 0 50 0
[pid=16821] ppid=16820 vsize=10824 CPUtime=15.8
/proc/16821/stat : 16821 (minisat) R 16820 16797 16052 0 -1 4194304 2584 0 0 0 1579 1 0 0 25 0 1 0 1999602024 11083776 2570 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/16821/statm: 2706 2570 75 150 0 2553 0
Current children cumulated CPU time (s) 20.44
Current children cumulated vsize (KiB) 29780

[startup+21.1011 s]
/proc/loadavg: 2.04 2.00 2.00 3/76 16821
/proc/meminfo: memFree=1157112/2055920 swapFree=4180412/4192956
[pid=16797] ppid=16795 vsize=13600 CPUtime=4.64
/proc/16797/stat : 16797 (sugar) S 16795 16797 16052 0 -1 4194304 1031 22541 0 2 4 0 440 20 16 0 1 0 1999601550 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16797/statm: 3400 798 370 3 0 500 0
[pid=16820] ppid=16797 vsize=5356 CPUtime=0
/proc/16820/stat : 16820 (sh) S 16797 16797 16052 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999602024 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16820/statm: 1339 232 193 169 0 50 0
[pid=16821] ppid=16820 vsize=10824 CPUtime=16.2
/proc/16821/stat : 16821 (minisat) R 16820 16797 16052 0 -1 4194304 2596 0 0 0 1618 2 0 0 25 0 1 0 1999602024 11083776 2582 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/16821/statm: 2706 2582 75 150 0 2553 0
Current children cumulated CPU time (s) 20.84
Current children cumulated vsize (KiB) 29780

[startup+21.5012 s]
/proc/loadavg: 2.04 2.00 2.00 3/76 16821
/proc/meminfo: memFree=1157112/2055920 swapFree=4180412/4192956
[pid=16797] ppid=16795 vsize=13600 CPUtime=21.09
/proc/16797/stat : 16797 (sugar) S 16795 16797 16052 0 -1 4194304 1090 25440 0 2 4 0 2083 22 15 0 1 0 1999601550 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16797/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 21.09
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 21.5058
CPU time (s): 21.2388
CPU user time (s): 20.9668
CPU system time (s): 0.271958
CPU usage (%): 98.7584
Max. virtual memory (cumulated for all children) (KiB): 883228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.9668
system time used= 0.271958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30277
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= 2473
involuntary context switches= 2726

runsolver used 0.035994 second user time and 0.078987 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-04 23:17:53
IDJOB=1078283
IDBENCH=56775
IDSOLVER=346
FILE ID=node21/1078283-1215206273
PBS_JOBID= 7881680
Free space on /tmp= 66448 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-31_ext.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-1078283-1215206273/watcher-1078283-1215206273 -o /tmp/evaluation-result-1078283-1215206273/solver-1078283-1215206273 -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-1078283-1215206273.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6932a0ef419b59e7a7cf8206b8767fc1
RANDOM SEED=862427096

node21.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		: 3000.263
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		: 3000.263
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:       1174000 kB
Buffers:         87556 kB
Cached:         454052 kB
SwapCached:       6472 kB
Active:         470104 kB
Inactive:       343600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1174000 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            2592 kB
Writeback:           0 kB
Mapped:         277252 kB
Slab:            52828 kB
Committed_AS:  3764336 kB
PageTables:       2436 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= 66448 MiB
End job on node21 at 2008-07-04 23:18:14