Trace number 1093523

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 51.2892 51.8872

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-6-3-5.xml
MD5SUMbe5703472a17e97989b970da7fed1b87
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 benchmark8.05377
Satisfiable
(Un)Satisfiability was proved
Number of variables1080
Number of constraints3375
Maximum constraint arity15
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3375
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 Sat Jul  5 11:32:13 2008
0.00/0.05	c 0	PID 18327
0.00/0.05	c 0	HOST node68.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1093523-1215250333.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-1093523-1215250333.xml' 'HOME/temp.csp'
0.03/0.85	c 1	1 domains, 1080 variables, 4 predicates, 0 relations, 3375 constraints
0.03/0.89	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'
0.82/0.98	c 1	Parsing HOME/temp.csp
1.10/1.24	c 2	parsed 4460 expressions
1.10/1.24	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.10/1.24	c 2	Converting to clausal form CSP
1.10/1.27	c 2	converted 446 (10%) expressions
1.10/1.28	c 2	converted 892 (20%) expressions
1.20/1.35	c 2	converted 1338 (30%) expressions
1.20/1.39	c 2	converted 1784 (40%) expressions
1.29/1.47	c 2	converted 2230 (50%) expressions
1.29/1.50	c 2	converted 2676 (60%) expressions
1.40/1.51	c 2	converted 3122 (70%) expressions
1.40/1.52	c 2	converted 3568 (80%) expressions
1.40/1.53	c 2	converted 4014 (90%) expressions
1.49/1.65	c 2	converted 4460 (100%) expressions
1.49/1.65	c 2	CSP : 1860 integers, 0 booleans, 5055 clauses, largest domain size 9
1.49/1.65	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.49/1.65	c 2	Propagation in CSP
1.60/1.74	c 2	360 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.60/1.74	c 2	CSP : 1860 integers, 0 booleans, 5055 clauses, largest domain size 9
1.60/1.74	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.60/1.75	c 2	Simplifing CSP by introducing new Boolean variables
1.60/1.75	c 2	CSP : 1860 integers, 0 booleans, 5055 clauses, largest domain size 9
1.60/1.75	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.60/1.79	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.70/1.81	c 2	186 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.70/1.81	c 2	372 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.70/1.82	c 2	558 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.70/1.82	c 2	744 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.70/1.83	c 2	930 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.70/1.83	c 2	1116 (60%) CSP integer variables are encoded (64 clauses, 896 bytes)
1.70/1.84	c 2	1302 (70%) CSP integer variables are encoded (420 clauses, 5524 bytes)
1.70/1.84	c 2	1488 (80%) CSP integer variables are encoded (776 clauses, 10152 bytes)
1.70/1.84	c 2	1674 (90%) CSP integer variables are encoded (1138 clauses, 14858 bytes)
1.70/1.84	c 2	1860 (100%) CSP integer variables are encoded (1500 clauses, 19564 bytes)
1.80/1.90	c 2	506 (10%) CSP clauses are encoded (2006 clauses, 26439 bytes)
1.80/1.92	c 2	1011 (20%) CSP clauses are encoded (2511 clauses, 33475 bytes)
1.80/1.94	c 2	1517 (30%) CSP clauses are encoded (3017 clauses, 40807 bytes)
1.80/1.95	c 2	2022 (40%) CSP clauses are encoded (3522 clauses, 48382 bytes)
1.80/1.96	c 2	2528 (50%) CSP clauses are encoded (4028 clauses, 55972 bytes)
1.80/1.97	c 2	3033 (60%) CSP clauses are encoded (4533 clauses, 63835 bytes)
1.90/2.00	c 2	3539 (70%) CSP clauses are encoded (7815 clauses, 101778 bytes)
1.90/2.02	c 2	4044 (80%) CSP clauses are encoded (10830 clauses, 147361 bytes)
1.90/2.03	c 2	4550 (90%) CSP clauses are encoded (13822 clauses, 192659 bytes)
1.90/2.05	c 2	5055 (100%) CSP clauses are encoded (16875 clauses, 239004 bytes)
1.90/2.05	c 2	5055 CSP clauses encoded
1.90/2.05	c 2	Writing map file : HOME/temp.map
1.90/2.07	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.90/2.07	c 2	SAT : 3360 SAT variables, 16875 SAT clauses, 239004 bytes
1.90/2.07	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.97/2.11	c 2	SOLVING HOME/temp.cnf
1.97/2.11	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.97/2.11	c 2	This is MiniSat 2.0 beta
1.97/2.11	c 2	WARNING: for repeatability, setting FPU to use double precision
1.97/2.11	c 2	============================[ Problem Statistics ]=============================
1.97/2.11	c 2	|                                                                             |
1.97/2.11	c 2	|  Number of variables:  3360                                                 |
1.97/2.11	c 2	|  Number of clauses:    16875                                                |
1.97/2.12	c 2	|  Parsing time:         0.01         s                                       |
1.97/2.12	c 2	============================[ Search Statistics ]==============================
1.97/2.12	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.97/2.12	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.97/2.12	c 2	===============================================================================
1.97/2.12	c 2	|         0 |    3360    16875    41820 |     5625        0    nan |  0.000 % |
1.97/2.13	c 2	|       100 |    3360    16875    41820 |     6187      100     17 |  0.000 % |
1.97/2.14	c 2	|       250 |    3360    16875    41820 |     6806      250     21 |  0.000 % |
1.97/2.15	c 2	|       475 |    3360    16875    41820 |     7486      475     18 |  0.000 % |
1.97/2.16	c 2	|       812 |    3360    16875    41820 |     8235      812     18 |  0.000 % |
1.97/2.18	c 2	|      1319 |    3360    16875    41820 |     9059     1319     19 |  0.000 % |
1.98/2.21	c 2	|      2078 |    3360    16875    41820 |     9965     2078     18 |  0.000 % |
1.98/2.27	c 3	|      3218 |    3360    16875    41820 |    10961     3218     20 |  0.000 % |
1.98/2.37	c 3	|      4927 |    3360    16875    41820 |    12057     4927     22 |  0.000 % |
1.98/2.59	c 3	|      7491 |    3360    16875    41820 |    13263     7491     29 |  0.000 % |
1.98/2.99	c 3	|     11336 |    3360    16875    41820 |    14589    11336     34 |  0.000 % |
3.15/3.37	c 4	|     17103 |    3360    16875    41820 |    16048     9635     33 |  0.000 % |
3.74/3.93	c 4	|     25753 |    3360    16875    41820 |    17653     9621     30 |  0.000 % |
4.73/4.94	c 5	|     38727 |    3360    16875    41820 |    19419    13572     29 |  0.000 % |
6.42/6.61	c 7	|     58189 |    3360    16875    41820 |    21360    13560     40 |  0.000 % |
8.78/9.04	c 9	|     87381 |    3360    16875    41820 |    23497    20624     33 |  0.000 % |
13.15/13.47	c 14	|    131170 |    3360    16875    41820 |    25846    16849     35 |  0.000 % |
23.15/23.59	c 24	|    196854 |    3360    16875    41820 |    28431    24576     49 |  0.000 % |
40.19/40.74	c 41	|    295380 |    3360    16875    41820 |    31274    19544     85 |  0.000 % |
50.99/51.61	c 52	===============================================================================
50.99/51.61	c 52	restarts              : 19
50.99/51.61	c 52	conflicts             : 343475         (7010 /sec)
50.99/51.61	c 52	decisions             : 441028         (1.29 % random) (9001 /sec)
50.99/51.61	c 52	propagations          : 42208436       (861422 /sec)
50.99/51.61	c 52	conflict literals     : 16861076       (8.98 % deleted)
50.99/51.61	c 52	Memory used           : 16.79 MB
50.99/51.61	c 52	CPU time              : 48.9986 s
50.99/51.61	c 52	
50.99/51.61	c 52	SATISFIABLE
50.99/51.61	c 52	DECODING HOME/temp.out WITH HOME/temp.map
50.99/51.61	c 52	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
50.99/51.70	c 52	Decoding HOME/temp.out
51.01/51.82	s SATISFIABLE
51.01/51.87	v 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0
51.01/51.87	c 52	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
51.01/51.88	c 52	CPU 51.09 (0.04 0.01 51.05 0.17)
51.01/51.88	c 52	END Sat Jul  5 11:33:05 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-1093523-1215250333/watcher-1093523-1215250333 -o /tmp/evaluation-result-1093523-1215250333/solver-1093523-1215250333 -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-1093523-1215250333.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: 1.92 1.98 1.99 4/80 18327
/proc/meminfo: memFree=1560504/2055920 swapFree=4180444/4192956
[pid=18327] ppid=18325 vsize=12268 CPUtime=0
/proc/18327/stat : 18327 (sugar) R 18325 18327 14716 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 2004002890 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 213112289893 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/18327/statm: 3067 316 241 3 0 167 0

[startup+0.0917439 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 18327
/proc/meminfo: memFree=1560504/2055920 swapFree=4180444/4192956
[pid=18327] ppid=18325 vsize=13600 CPUtime=0.03
/proc/18327/stat : 18327 (sugar) S 18325 18327 14716 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2004002890 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18327/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102747 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 18327
/proc/meminfo: memFree=1560504/2055920 swapFree=4180444/4192956
[pid=18327] ppid=18325 vsize=13600 CPUtime=0.03
/proc/18327/stat : 18327 (sugar) S 18325 18327 14716 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2004002890 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18327/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301774 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 18327
/proc/meminfo: memFree=1560504/2055920 swapFree=4180444/4192956
[pid=18327] ppid=18325 vsize=13600 CPUtime=0.03
/proc/18327/stat : 18327 (sugar) S 18325 18327 14716 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2004002890 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18327/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702859 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 18327
/proc/meminfo: memFree=1560504/2055920 swapFree=4180444/4192956
[pid=18327] ppid=18325 vsize=13600 CPUtime=0.03
/proc/18327/stat : 18327 (sugar) S 18325 18327 14716 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2004002890 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18327/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50198 s]
/proc/loadavg: 1.92 1.98 1.99 4/91 18349
/proc/meminfo: memFree=1553696/2055920 swapFree=4180444/4192956
[pid=18327] ppid=18325 vsize=13600 CPUtime=0.82
/proc/18327/stat : 18327 (sugar) S 18325 18327 14716 0 -1 4194304 974 6873 0 1 3 0 73 6 15 0 1 0 2004002890 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18327/statm: 3400 797 370 3 0 500 0
[pid=18340] ppid=18327 vsize=5356 CPUtime=0
/proc/18340/stat : 18340 (sh) S 18327 18327 14716 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2004002980 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18340/statm: 1339 233 193 169 0 50 0
[pid=18341] ppid=18340 vsize=868272 CPUtime=0.58
/proc/18341/stat : 18341 (java) S 18340 18327 14716 0 -1 0 5416 0 1 0 55 3 0 0 18 0 9 0 2004002981 889110528 4836 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18341/statm: 217068 4836 1734 9 0 211643 0
[pid=18341/tid=18342] ppid=18340 vsize=868272 CPUtime=0.33
/proc/18341/task/18342/stat : 18342 (java) R 18340 18327 14716 0 -1 64 2654 0 1 0 32 1 0 0 19 0 9 0 2004002982 889110528 4836 996147200 134512640 134550740 4294955952 18446744073709551615 4126608836 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18341/tid=18343] ppid=18340 vsize=868272 CPUtime=0.03
/proc/18341/task/18343/stat : 18343 (java) S 18340 18327 14716 0 -1 64 622 0 0 0 3 0 0 0 16 0 9 0 2004002983 889110528 4836 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18341/tid=18344] ppid=18340 vsize=868272 CPUtime=0
/proc/18341/task/18344/stat : 18344 (java) S 18340 18327 14716 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2004002983 889110528 4836 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18341/tid=18345] ppid=18340 vsize=868272 CPUtime=0
/proc/18341/task/18345/stat : 18345 (java) S 18340 18327 14716 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2004002983 889110528 4836 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18341/tid=18346] ppid=18340 vsize=868272 CPUtime=0
/proc/18341/task/18346/stat : 18346 (java) S 18340 18327 14716 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2004002985 889110528 4836 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18341/tid=18347] ppid=18340 vsize=868272 CPUtime=0.18
/proc/18341/task/18347/stat : 18347 (java) S 18340 18327 14716 0 -1 64 1448 0 0 0 18 0 0 0 16 0 9 0 2004002985 889110528 4836 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18341/tid=18348] ppid=18340 vsize=868272 CPUtime=0
/proc/18341/task/18348/stat : 18348 (java) S 18340 18327 14716 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2004002985 889110528 4836 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18341/tid=18349] ppid=18340 vsize=868272 CPUtime=0
/proc/18341/task/18349/stat : 18349 (java) S 18340 18327 14716 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2004002985 889110528 4836 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 887228

[startup+3.10126 s]
/proc/loadavg: 1.92 1.98 1.99 2/91 18349
/proc/meminfo: memFree=1542304/2055920 swapFree=4180444/4192956
[pid=18327] ppid=18325 vsize=13600 CPUtime=1.98
/proc/18327/stat : 18327 (sugar) S 18325 18327 14716 0 -1 4194304 1033 14344 0 2 4 0 183 11 15 0 1 0 2004002890 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18327/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 13600

[startup+6.3028 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 18351
/proc/meminfo: memFree=1552736/2055920 swapFree=4180444/4192956
[pid=18327] ppid=18325 vsize=13600 CPUtime=1.98
/proc/18327/stat : 18327 (sugar) S 18325 18327 14716 0 -1 4194304 1033 14344 0 2 4 0 183 11 16 0 1 0 2004002890 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18327/statm: 3400 799 370 3 0 500 0
[pid=18350] ppid=18327 vsize=5356 CPUtime=0
/proc/18350/stat : 18350 (sh) S 18327 18327 14716 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2004003102 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18350/statm: 1339 232 193 169 0 50 0
[pid=18351] ppid=18350 vsize=7212 CPUtime=4.14
/proc/18351/stat : 18351 (minisat) R 18350 18327 14716 0 -1 4194304 1518 0 0 0 414 0 0 0 25 0 1 0 2004003102 7385088 1504 996147200 134512640 135127466 4294956256 18446744073709551615 134541651 0 0 4096 3 0 0 0 17 1 0 0
/proc/18351/statm: 1803 1504 75 150 0 1650 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 26168

[startup+12.7019 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 18351
/proc/meminfo: memFree=1551008/2055920 swapFree=4180444/4192956
[pid=18327] ppid=18325 vsize=13600 CPUtime=1.98
/proc/18327/stat : 18327 (sugar) S 18325 18327 14716 0 -1 4194304 1033 14344 0 2 4 0 183 11 16 0 1 0 2004002890 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18327/statm: 3400 799 370 3 0 500 0
[pid=18350] ppid=18327 vsize=5356 CPUtime=0
/proc/18350/stat : 18350 (sh) S 18327 18327 14716 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2004003102 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18350/statm: 1339 232 193 169 0 50 0
[pid=18351] ppid=18350 vsize=8168 CPUtime=10.48
/proc/18351/stat : 18351 (minisat) R 18350 18327 14716 0 -1 4194304 1745 0 0 0 1047 1 0 0 25 0 1 0 2004003102 8364032 1731 996147200 134512640 135127466 4294956256 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 1 0 0
/proc/18351/statm: 2042 1731 75 150 0 1889 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 27124

[startup+25.5021 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 18351
/proc/meminfo: memFree=1547168/2055920 swapFree=4180444/4192956
[pid=18327] ppid=18325 vsize=13600 CPUtime=1.98
/proc/18327/stat : 18327 (sugar) S 18325 18327 14716 0 -1 4194304 1033 14344 0 2 4 0 183 11 16 0 1 0 2004002890 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18327/statm: 3400 799 370 3 0 500 0
[pid=18350] ppid=18327 vsize=5356 CPUtime=0
/proc/18350/stat : 18350 (sh) S 18327 18327 14716 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2004003102 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18350/statm: 1339 232 193 169 0 50 0
[pid=18351] ppid=18350 vsize=12036 CPUtime=23.15
/proc/18351/stat : 18351 (minisat) R 18350 18327 14716 0 -1 4194304 2720 0 0 0 2314 1 0 0 25 0 1 0 2004003102 12324864 2706 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/18351/statm: 3009 2706 75 150 0 2856 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 30992

[startup+51.1024 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 18351
/proc/meminfo: memFree=1541984/2055920 swapFree=4180444/4192956
[pid=18327] ppid=18325 vsize=13600 CPUtime=1.98
/proc/18327/stat : 18327 (sugar) S 18325 18327 14716 0 -1 4194304 1033 14344 0 2 4 0 183 11 16 0 1 0 2004002890 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18327/statm: 3400 799 370 3 0 500 0
[pid=18350] ppid=18327 vsize=5356 CPUtime=0
/proc/18350/stat : 18350 (sh) S 18327 18327 14716 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2004003102 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18350/statm: 1339 232 193 169 0 50 0
[pid=18351] ppid=18350 vsize=17184 CPUtime=48.51
/proc/18351/stat : 18351 (minisat) R 18350 18327 14716 0 -1 4194304 4010 0 0 0 4849 2 0 0 25 0 1 0 2004003102 17596416 3996 996147200 134512640 135127466 4294956256 18446744073709551615 134528091 0 0 4096 3 0 0 0 17 1 0 0
/proc/18351/statm: 4296 3996 75 150 0 4143 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 36140

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

[startup+51.5025 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 18351
/proc/meminfo: memFree=1541984/2055920 swapFree=4180444/4192956
[pid=18327] ppid=18325 vsize=13600 CPUtime=1.98
/proc/18327/stat : 18327 (sugar) S 18325 18327 14716 0 -1 4194304 1033 14344 0 2 4 0 183 11 16 0 1 0 2004002890 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18327/statm: 3400 799 370 3 0 500 0
[pid=18350] ppid=18327 vsize=5356 CPUtime=0
/proc/18350/stat : 18350 (sh) S 18327 18327 14716 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2004003102 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18350/statm: 1339 232 193 169 0 50 0
[pid=18351] ppid=18350 vsize=17184 CPUtime=48.91
/proc/18351/stat : 18351 (minisat) R 18350 18327 14716 0 -1 4194304 4010 0 0 0 4889 2 0 0 25 0 1 0 2004003102 17596416 3996 996147200 134512640 135127466 4294956256 18446744073709551615 134527086 0 0 4096 3 0 0 0 17 1 0 0
/proc/18351/statm: 4296 3996 75 150 0 4143 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 36140

[startup+51.7075 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 18351
/proc/meminfo: memFree=1541984/2055920 swapFree=4180444/4192956
[pid=18327] ppid=18325 vsize=13600 CPUtime=51.01
/proc/18327/stat : 18327 (sugar) S 18325 18327 14716 0 -1 4194304 1090 18649 0 2 4 0 5083 14 16 0 1 0 2004002890 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18327/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 13600

[startup+51.8025 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 18351
/proc/meminfo: memFree=1541984/2055920 swapFree=4180444/4192956
[pid=18327] ppid=18325 vsize=13600 CPUtime=51.01
/proc/18327/stat : 18327 (sugar) S 18325 18327 14716 0 -1 4194304 1090 18649 0 2 4 0 5083 14 16 0 1 0 2004002890 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18327/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 51.8872
CPU time (s): 51.2892
CPU user time (s): 51.1062
CPU system time (s): 0.182972
CPU usage (%): 98.8475
Max. virtual memory (cumulated for all children) (KiB): 887452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.1062
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23691
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= 3696
involuntary context switches= 5670

runsolver used 0.065989 second user time and 0.185971 second system time

The end

Launcher Data (download as text)

Begin job on node68 at 2008-07-05 11:32:13
IDJOB=1093523
IDBENCH=58709
IDSOLVER=346
FILE ID=node68/1093523-1215250333
PBS_JOBID= 7881865
Free space on /tmp= 66496 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-6-3-5.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-1093523-1215250333/watcher-1093523-1215250333 -o /tmp/evaluation-result-1093523-1215250333/solver-1093523-1215250333 -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-1093523-1215250333.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= be5703472a17e97989b970da7fed1b87
RANDOM SEED=671590867

node68.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		: 3000.261
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		: 3000.261
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:       1560984 kB
Buffers:         19736 kB
Cached:         186740 kB
SwapCached:       6772 kB
Active:         352152 kB
Inactive:        91016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560984 kB
SwapTotal:     4192956 kB
SwapFree:      4180444 kB
Dirty:            1784 kB
Writeback:           0 kB
Mapped:         252728 kB
Slab:            36580 kB
Committed_AS:  5108960 kB
PageTables:       2184 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= 66496 MiB
End job on node68 at 2008-07-05 11:33:05