Trace number 1051900

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 11.7582 11.9717

General information on the benchmark

Namecsp/ramsey4/
normalized-ramsey-25-4.xml
MD5SUM1da80b2a0bd021df07fa45cabf9910ba
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.141978
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints2300
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2300
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 Thu Jul  3 05:16:45 2008
0.00/0.04	c 0	PID 9973
0.00/0.05	c 0	HOST node16.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1051900-1215055005.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-1051900-1215055005.xml' 'HOME/temp.csp'
0.04/0.60	c 1	1 domains, 300 variables, 1 predicates, 0 relations, 2300 constraints
0.04/0.63	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.63	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'
0.58/0.71	c 1	Parsing HOME/temp.csp
0.58/0.94	c 1	parsed 2602 expressions
0.58/0.94	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.58/0.94	c 1	Converting to clausal form CSP
0.58/0.97	c 1	converted 261 (10%) expressions
1.03/1.14	c 1	converted 521 (20%) expressions
1.03/1.17	c 1	converted 781 (30%) expressions
1.03/1.20	c 1	converted 1041 (40%) expressions
1.12/1.22	c 1	converted 1301 (50%) expressions
1.12/1.24	c 1	converted 1562 (60%) expressions
1.12/1.26	c 1	converted 1822 (70%) expressions
1.12/1.28	c 1	converted 2082 (80%) expressions
1.22/1.30	c 1	converted 2342 (90%) expressions
1.22/1.37	c 1	converted 2602 (100%) expressions
1.22/1.37	c 1	CSP : 300 integers, 0 booleans, 2300 clauses, largest domain size 4
1.22/1.37	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.22/1.37	c 1	Propagation in CSP
1.32/1.40	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.32/1.40	c 1	CSP : 300 integers, 0 booleans, 2300 clauses, largest domain size 4
1.32/1.40	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.32/1.40	c 1	Simplifing CSP by introducing new Boolean variables
1.42/1.53	c 2	CSP : 300 integers, 13800 booleans, 16100 clauses, largest domain size 4
1.42/1.53	c 2	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.42/1.59	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.52/1.61	c 2	30 (10%) CSP integer variables are encoded (60 clauses, 592 bytes)
1.52/1.62	c 2	60 (20%) CSP integer variables are encoded (120 clauses, 1240 bytes)
1.52/1.62	c 2	90 (30%) CSP integer variables are encoded (180 clauses, 1900 bytes)
1.52/1.62	c 2	120 (40%) CSP integer variables are encoded (240 clauses, 2560 bytes)
1.52/1.62	c 2	150 (50%) CSP integer variables are encoded (300 clauses, 3220 bytes)
1.52/1.62	c 2	180 (60%) CSP integer variables are encoded (360 clauses, 3880 bytes)
1.52/1.62	c 2	210 (70%) CSP integer variables are encoded (420 clauses, 4540 bytes)
1.52/1.62	c 2	240 (80%) CSP integer variables are encoded (480 clauses, 5200 bytes)
1.52/1.63	c 2	270 (90%) CSP integer variables are encoded (540 clauses, 5860 bytes)
1.52/1.63	c 2	300 (100%) CSP integer variables are encoded (600 clauses, 6520 bytes)
1.52/1.69	c 2	1610 (10%) CSP clauses are encoded (6350 clauses, 88349 bytes)
1.61/1.72	c 2	3220 (20%) CSP clauses are encoded (12100 clauses, 173649 bytes)
1.61/1.75	c 2	4830 (30%) CSP clauses are encoded (17850 clauses, 262429 bytes)
1.61/1.78	c 2	6440 (40%) CSP clauses are encoded (23600 clauses, 351209 bytes)
1.71/1.81	c 2	8050 (50%) CSP clauses are encoded (29350 clauses, 439989 bytes)
1.71/1.84	c 2	9660 (60%) CSP clauses are encoded (35100 clauses, 528769 bytes)
1.71/1.86	c 2	11270 (70%) CSP clauses are encoded (40850 clauses, 620354 bytes)
1.71/1.89	c 2	12880 (80%) CSP clauses are encoded (46600 clauses, 716034 bytes)
1.81/1.92	c 2	14490 (90%) CSP clauses are encoded (52350 clauses, 811714 bytes)
1.81/1.95	c 2	16100 (100%) CSP clauses are encoded (58100 clauses, 907394 bytes)
1.81/1.95	c 2	16100 CSP clauses encoded
1.81/1.95	c 2	Writing map file : HOME/temp.map
1.81/1.96	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.81/1.97	c 2	SAT : 14700 SAT variables, 58100 SAT clauses, 907394 bytes
1.81/1.97	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.90/2.00	c 2	SOLVING HOME/temp.cnf
1.90/2.00	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.90/2.00	c 2	This is MiniSat 2.0 beta
1.90/2.00	c 2	WARNING: for repeatability, setting FPU to use double precision
1.90/2.00	c 2	============================[ Problem Statistics ]=============================
1.90/2.00	c 2	|                                                                             |
1.90/2.00	c 2	|  Number of variables:  14700                                                |
1.90/2.00	c 2	|  Number of clauses:    58100                                                |
1.90/2.04	c 2	|  Parsing time:         0.03         s                                       |
1.90/2.04	c 2	============================[ Search Statistics ]==============================
1.90/2.04	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.90/2.04	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.90/2.04	c 2	===============================================================================
1.90/2.04	c 2	|         0 |   14700    58100   153000 |    19366        0    nan |  0.000 % |
1.90/2.05	c 2	|       100 |   14700    58100   153000 |    21303      100      6 |  0.000 % |
1.90/2.07	c 2	|       250 |   14700    58100   153000 |    23433      250      6 |  0.000 % |
1.98/2.12	c 2	|       475 |   14700    58100   153000 |    25777      475      6 |  0.000 % |
1.98/2.17	c 2	|       812 |   14700    58100   153000 |    28354      812      6 |  0.000 % |
2.08/2.29	c 2	|      1318 |   14700    58100   153000 |    31190     1318      6 |  0.000 % |
2.28/2.48	c 3	|      2077 |   14700    58100   153000 |    34309     2077      6 |  0.000 % |
2.68/2.83	c 3	|      3216 |   14700    58100   153000 |    37740     3216      6 |  0.000 % |
3.27/3.43	c 3	|      4924 |   14700    58100   153000 |    41514     4924      6 |  0.000 % |
4.26/4.44	c 5	|      7487 |   14700    58100   153000 |    45665     7487      6 |  0.000 % |
5.94/6.17	c 6	|     11331 |   14700    58100   153000 |    50232    11331      6 |  0.000 % |
8.82/9.00	c 9	|     17097 |   14700    58100   153000 |    55255    17097      6 |  0.000 % |
11.49/11.74	c 12	===============================================================================
11.49/11.74	c 12	restarts              : 12
11.49/11.74	c 12	conflicts             : 22535          (2339 /sec)
11.49/11.74	c 12	decisions             : 2013850        (1.47 % random) (209046 /sec)
11.49/11.74	c 12	propagations          : 18253468       (1894784 /sec)
11.49/11.74	c 12	conflict literals     : 147459         (2.12 % deleted)
11.49/11.74	c 12	Memory used           : 6.79 MB
11.49/11.74	c 12	CPU time              : 9.63354 s
11.49/11.74	c 12	
11.49/11.75	c 12	SATISFIABLE
11.49/11.75	c 12	DECODING HOME/temp.out WITH HOME/temp.map
11.49/11.75	c 12	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
11.56/11.83	c 12	Decoding HOME/temp.out
11.56/11.91	s SATISFIABLE
11.56/11.93	v 0 1 1 3 3 2 2 2 1 2 1 3 2 1 3 3 3 3 3 0 1 3 3 3 2 1 3 3 1 0 0 2 2 3 2 2 1 1 0 3 3 3 1 2 3 3 3 3 2 3 3 0 2 3 1 3 1 1 2 1 0 3 3 3 1 0 0 3 2 3 1 2 1 0 2 1 2 2 3 0 3 1 0 0 0 3 2 3 1 2 0 3 1 3 3 3 2 0 2 0 2 2 0 0 2 0 3 1 1 1 1 3 3 0 2 1 2 3 3 2 0 1 2 0 3 3 2 0 1 3 1 1 0 0 1 3 2 0 2 2 2 1 3 0 1 0 3 1 2 0 2 3 1 0 3 3 3 3 3 1 2 3 3 2 0 0 2 3 0 1 3 2 3 3 3 0 2 3 3 3 1 0 3 1 3 2 2 0 0 2 3 0 3 1 1 2 0 3 1 3 2 0 1 2 3 1 3 3 2 3 1 2 3 3 2 2 1 3 3 0 2 0 3 1 0 2 2 1 2 2 1 0 1 1 1 0 3 3 3 3 2 1 2 2 0 3 3 3 3 3 2 0 2 3 3 1 2 0 0 0 2 1 2 2 0 1 1 1 1 2 2 1 1 1 3 3 2 1 0 2 3 3 1 0 2 3 3 2 2 0 2 1 1 2 3 3 3 0 2 0
11.56/11.93	c 12	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
11.56/11.97	c 12	CPU 11.57 (0.03 0.01 11.54 0.15)
11.56/11.97	c 12	END Thu Jul  3 05:16:57 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-1051900-1215055005/watcher-1051900-1215055005 -o /tmp/evaluation-result-1051900-1215055005/solver-1051900-1215055005 -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-1051900-1215055005.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: 2.10 2.04 2.01 4/81 9973
/proc/meminfo: memFree=1563592/2055920 swapFree=4180096/4192956
[pid=9973] ppid=9971 vsize=12000 CPUtime=0
/proc/9973/stat : 9973 (sugar) R 9971 9973 6678 0 -1 4194304 212 0 0 0 0 0 0 0 20 0 1 0 1984475098 12288000 180 996147200 4194304 4206940 548682068608 18446744073709551615 231980200992 0 0 4224 0 0 0 0 17 1 0 0
/proc/9973/statm: 3000 180 141 3 0 100 0

[startup+0.0735061 s]
/proc/loadavg: 2.10 2.04 2.01 4/81 9973
/proc/meminfo: memFree=1563592/2055920 swapFree=4180096/4192956
[pid=9973] ppid=9971 vsize=13600 CPUtime=0.04
/proc/9973/stat : 9973 (sugar) S 9971 9973 6678 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1984475098 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9973/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.102731 s]
/proc/loadavg: 2.10 2.04 2.01 4/81 9973
/proc/meminfo: memFree=1563592/2055920 swapFree=4180096/4192956
[pid=9973] ppid=9971 vsize=13600 CPUtime=0.04
/proc/9973/stat : 9973 (sugar) S 9971 9973 6678 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1984475098 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9973/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.302675 s]
/proc/loadavg: 2.10 2.04 2.01 4/81 9973
/proc/meminfo: memFree=1563592/2055920 swapFree=4180096/4192956
[pid=9973] ppid=9971 vsize=13600 CPUtime=0.04
/proc/9973/stat : 9973 (sugar) S 9971 9973 6678 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1984475098 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9973/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701575 s]
/proc/loadavg: 2.10 2.04 2.01 4/81 9973
/proc/meminfo: memFree=1563592/2055920 swapFree=4180096/4192956
[pid=9973] ppid=9971 vsize=13600 CPUtime=0.58
/proc/9973/stat : 9973 (sugar) S 9971 9973 6678 0 -1 4194304 956 5259 0 1 3 1 51 3 16 0 1 0 1984475098 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9973/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 13600

[startup+1.50137 s]
/proc/loadavg: 2.10 2.04 2.01 4/92 9995
/proc/meminfo: memFree=1554096/2055920 swapFree=4180096/4192956
[pid=9973] ppid=9971 vsize=13600 CPUtime=0.58
/proc/9973/stat : 9973 (sugar) S 9971 9973 6678 0 -1 4194304 974 5259 0 1 3 1 51 3 15 0 1 0 1984475098 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9973/statm: 3400 797 370 3 0 500 0
[pid=9986] ppid=9973 vsize=5356 CPUtime=0
/proc/9986/stat : 9986 (sh) S 9973 9973 6678 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1984475162 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9986/statm: 1339 233 193 169 0 50 0
[pid=9987] ppid=9986 vsize=868428 CPUtime=0.84
/proc/9987/stat : 9987 (java) S 9986 9973 6678 0 -1 0 7970 0 1 0 78 6 0 0 19 0 9 0 1984475162 889270272 7172 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9987/statm: 217107 7172 2540 9 0 211682 0
[pid=9987/tid=9988] ppid=9986 vsize=868428 CPUtime=0.45
/proc/9987/task/9988/stat : 9988 (java) R 9986 9973 6678 0 -1 64 2679 0 1 0 43 2 0 0 23 0 9 0 1984475163 889270272 7172 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9987/tid=9989] ppid=9986 vsize=868428 CPUtime=0.17
/proc/9987/task/9989/stat : 9989 (java) R 9986 9973 6678 0 -1 64 3128 0 0 0 15 2 0 0 16 0 9 0 1984475164 889270272 7172 996147200 134512640 134550740 4294955952 18446744073709551615 102687684 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=9987/tid=9990] ppid=9986 vsize=868428 CPUtime=0
/proc/9987/task/9990/stat : 9990 (java) S 9986 9973 6678 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1984475164 889270272 7172 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9987/tid=9991] ppid=9986 vsize=868428 CPUtime=0
/proc/9987/task/9991/stat : 9991 (java) S 9986 9973 6678 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1984475164 889270272 7172 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9987/tid=9992] ppid=9986 vsize=868428 CPUtime=0
/proc/9987/task/9992/stat : 9992 (java) S 9986 9973 6678 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1984475166 889270272 7172 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9987/tid=9993] ppid=9986 vsize=868428 CPUtime=0.19
/proc/9987/task/9993/stat : 9993 (java) S 9986 9973 6678 0 -1 64 1470 0 0 0 18 1 0 0 16 0 9 0 1984475166 889270272 7172 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9987/tid=9994] ppid=9986 vsize=868428 CPUtime=0
/proc/9987/task/9994/stat : 9994 (java) S 9986 9973 6678 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1984475166 889270272 7172 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9987/tid=9995] ppid=9986 vsize=868428 CPUtime=0
/proc/9987/task/9995/stat : 9995 (java) S 9986 9973 6678 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984475166 889270272 7172 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) 887384

[startup+3.10195 s]
/proc/loadavg: 2.10 2.04 2.01 3/84 9997
/proc/meminfo: memFree=1555888/2055920 swapFree=4180096/4192956
[pid=9973] ppid=9971 vsize=13600 CPUtime=1.9
/proc/9973/stat : 9973 (sugar) S 9971 9973 6678 0 -1 4194304 1034 13882 0 2 3 1 175 11 15 0 1 0 1984475098 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9973/statm: 3400 799 370 3 0 500 0
[pid=9996] ppid=9973 vsize=5356 CPUtime=0
/proc/9996/stat : 9996 (sh) S 9973 9973 6678 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984475299 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9996/statm: 1339 232 193 169 0 50 0
[pid=9997] ppid=9996 vsize=5732 CPUtime=1.07
/proc/9997/stat : 9997 (minisat) R 9996 9973 6678 0 -1 4194304 1252 0 0 0 107 0 0 0 25 0 1 0 1984475299 5869568 1238 996147200 134512640 135127466 4294956272 18446744073709551615 134530840 0 0 4096 3 0 0 0 17 1 0 0
/proc/9997/statm: 1433 1238 76 150 0 1280 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 24688

[startup+6.30113 s]
/proc/loadavg: 2.09 2.04 2.00 3/84 9997
/proc/meminfo: memFree=1555056/2055920 swapFree=4180096/4192956
[pid=9973] ppid=9971 vsize=13600 CPUtime=1.9
/proc/9973/stat : 9973 (sugar) S 9971 9973 6678 0 -1 4194304 1034 13882 0 2 3 1 175 11 16 0 1 0 1984475098 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9973/statm: 3400 799 370 3 0 500 0
[pid=9996] ppid=9973 vsize=5356 CPUtime=0
/proc/9996/stat : 9996 (sh) S 9973 9973 6678 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984475299 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9996/statm: 1339 232 193 169 0 50 0
[pid=9997] ppid=9996 vsize=6132 CPUtime=4.24
/proc/9997/stat : 9997 (minisat) R 9996 9973 6678 0 -1 4194304 1378 0 0 0 424 0 0 0 25 0 1 0 1984475299 6279168 1364 996147200 134512640 135127466 4294956272 18446744073709551615 134521733 0 0 4096 3 0 0 0 17 1 0 0
/proc/9997/statm: 1533 1364 76 150 0 1380 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 25088

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

[startup+9.5013 s]
/proc/loadavg: 2.17 2.06 2.01 3/84 9997
/proc/meminfo: memFree=1554672/2055920 swapFree=4180096/4192956
[pid=9973] ppid=9971 vsize=13600 CPUtime=1.9
/proc/9973/stat : 9973 (sugar) S 9971 9973 6678 0 -1 4194304 1034 13882 0 2 3 1 175 11 16 0 1 0 1984475098 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9973/statm: 3400 799 370 3 0 500 0
[pid=9996] ppid=9973 vsize=5356 CPUtime=0
/proc/9996/stat : 9996 (sh) S 9973 9973 6678 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984475299 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9996/statm: 1339 232 193 169 0 50 0
[pid=9997] ppid=9996 vsize=6660 CPUtime=7.42
/proc/9997/stat : 9997 (minisat) R 9996 9973 6678 0 -1 4194304 1489 0 0 0 741 1 0 0 25 0 1 0 1984475299 6819840 1475 996147200 134512640 135127466 4294956272 18446744073709551615 134528424 0 0 4096 3 0 0 0 17 1 0 0
/proc/9997/statm: 1665 1475 76 150 0 1512 0
Current children cumulated CPU time (s) 9.32
Current children cumulated vsize (KiB) 25616

[startup+11.1019 s]
/proc/loadavg: 2.17 2.06 2.01 3/84 9997
/proc/meminfo: memFree=1554416/2055920 swapFree=4180096/4192956
[pid=9973] ppid=9971 vsize=13600 CPUtime=1.9
/proc/9973/stat : 9973 (sugar) S 9971 9973 6678 0 -1 4194304 1034 13882 0 2 3 1 175 11 16 0 1 0 1984475098 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9973/statm: 3400 799 370 3 0 500 0
[pid=9996] ppid=9973 vsize=5356 CPUtime=0
/proc/9996/stat : 9996 (sh) S 9973 9973 6678 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984475299 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9996/statm: 1339 232 193 169 0 50 0
[pid=9997] ppid=9996 vsize=6944 CPUtime=9
/proc/9997/stat : 9997 (minisat) R 9996 9973 6678 0 -1 4194304 1547 0 0 0 899 1 0 0 25 0 1 0 1984475299 7110656 1533 996147200 134512640 135127466 4294956272 18446744073709551615 134530581 0 0 4096 3 0 0 0 17 1 0 0
/proc/9997/statm: 1736 1533 76 150 0 1583 0
Current children cumulated CPU time (s) 10.9
Current children cumulated vsize (KiB) 25900

[startup+11.5018 s]
/proc/loadavg: 2.17 2.06 2.01 3/84 9997
/proc/meminfo: memFree=1554416/2055920 swapFree=4180096/4192956
[pid=9973] ppid=9971 vsize=13600 CPUtime=1.9
/proc/9973/stat : 9973 (sugar) S 9971 9973 6678 0 -1 4194304 1034 13882 0 2 3 1 175 11 16 0 1 0 1984475098 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9973/statm: 3400 799 370 3 0 500 0
[pid=9996] ppid=9973 vsize=5356 CPUtime=0
/proc/9996/stat : 9996 (sh) S 9973 9973 6678 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984475299 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9996/statm: 1339 232 193 169 0 50 0
[pid=9997] ppid=9996 vsize=6944 CPUtime=9.4
/proc/9997/stat : 9997 (minisat) R 9996 9973 6678 0 -1 4194304 1560 0 0 0 939 1 0 0 25 0 1 0 1984475299 7110656 1546 996147200 134512640 135127466 4294956272 18446744073709551615 134531051 0 0 4096 3 0 0 0 17 1 0 0
/proc/9997/statm: 1736 1546 76 150 0 1583 0
Current children cumulated CPU time (s) 11.3
Current children cumulated vsize (KiB) 25900

[startup+11.9017 s]
/proc/loadavg: 2.17 2.06 2.01 3/84 9997
/proc/meminfo: memFree=1554416/2055920 swapFree=4180096/4192956
[pid=9973] ppid=9971 vsize=13600 CPUtime=11.56
/proc/9973/stat : 9973 (sugar) S 9971 9973 6678 0 -1 4194304 1090 15749 0 2 3 1 1139 13 16 0 1 0 1984475098 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9973/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 11.56
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 11.9717
CPU time (s): 11.7582
CPU user time (s): 11.5832
CPU system time (s): 0.174973
CPU usage (%): 98.217
Max. virtual memory (cumulated for all children) (KiB): 887432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.5832
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20682
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= 2831
involuntary context switches= 3195

runsolver used 0.016997 second user time and 0.055991 second system time

The end

Launcher Data (download as text)

Begin job on node16 at 2008-07-03 05:16:45
IDJOB=1051900
IDBENCH=55956
IDSOLVER=346
FILE ID=node16/1051900-1215055005
PBS_JOBID= 7875142
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/ramsey4/normalized-ramsey-25-4.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-1051900-1215055005/watcher-1051900-1215055005 -o /tmp/evaluation-result-1051900-1215055005/solver-1051900-1215055005 -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-1051900-1215055005.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1da80b2a0bd021df07fa45cabf9910ba
RANDOM SEED=781751026

node16.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		: 3000.213
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		: 3000.213
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:       1564072 kB
Buffers:         22444 kB
Cached:         134316 kB
SwapCached:       6712 kB
Active:         375652 kB
Inactive:        55736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1564072 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:         290636 kB
Slab:            45068 kB
Committed_AS:  3796244 kB
PageTables:       2412 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= 66552 MiB
End job on node16 at 2008-07-03 05:16:57