Trace number 2078452

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 v1.14.6+minisatSAT 84.2592 85.1862

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-26_ext.xml
MD5SUM5ec082c532b71e4456d741144814d880
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 benchmark4.33434
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints57
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension57
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 04:49:26 2009
0.00/0.08	c 0	PID 26843
0.00/0.08	c 0	HOST node37.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2078452-1247366966.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2078452-1247366966.xml' 'HOME/temp.csp'
0.06/0.66	c 0	1 domains, 20 variables, 0 predicates, 57 relations, 57 constraints
0.06/0.71	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.71	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.06/0.79	c 1	Parsing HOME/temp.csp
1.61/1.77	c 2	parsed 135 expressions
1.61/1.78	c 2	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.61/1.78	c 2	Converting to clausal form CSP
1.71/1.80	c 2	converted 14 (10%) expressions
1.71/1.81	c 2	converted 27 (20%) expressions
1.71/1.82	c 2	converted 41 (30%) expressions
1.71/1.84	c 2	converted 54 (40%) expressions
1.71/1.84	c 2	converted 68 (50%) expressions
1.92/2.04	c 2	converted 81 (60%) expressions
2.01/2.14	c 2	converted 95 (70%) expressions
2.11/2.24	c 2	converted 108 (80%) expressions
2.20/2.34	c 2	converted 122 (90%) expressions
2.30/2.44	c 2	converted 135 (100%) expressions
2.30/2.44	c 2	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.30/2.44	c 2	Heap : 35 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.30/2.44	c 2	Propagation in CSP
2.30/2.44	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.30/2.44	c 2	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.30/2.44	c 2	Heap : 35 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.30/2.45	c 2	Simplifing CSP by introducing new Boolean variables
2.30/2.45	c 2	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.30/2.45	c 2	Heap : 35 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.40/2.56	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.40/2.56	c 2	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.40/2.57	c 2	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.40/2.57	c 2	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.40/2.57	c 2	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.40/2.57	c 2	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.40/2.57	c 2	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.40/2.57	c 2	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.40/2.57	c 2	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.40/2.58	c 2	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.40/2.58	c 2	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
2.60/2.78	c 3	6 (10%) CSP clauses are encoded (11188 clauses, 256159 bytes)
2.80/2.90	c 3	12 (20%) CSP clauses are encoded (21296 clauses, 500256 bytes)
2.90/3.04	c 3	18 (30%) CSP clauses are encoded (32052 clauses, 757756 bytes)
3.00/3.15	c 3	23 (40%) CSP clauses are encoded (41012 clauses, 980361 bytes)
3.10/3.29	c 3	29 (50%) CSP clauses are encoded (51784 clauses, 1248394 bytes)
3.29/3.42	c 3	35 (60%) CSP clauses are encoded (62659 clauses, 1530677 bytes)
3.39/3.54	c 3	40 (70%) CSP clauses are encoded (71658 clauses, 1771144 bytes)
3.49/3.67	c 3	46 (80%) CSP clauses are encoded (81790 clauses, 2040277 bytes)
3.58/3.79	c 4	52 (90%) CSP clauses are encoded (91893 clauses, 2308913 bytes)
3.78/3.91	c 4	57 (100%) CSP clauses are encoded (100941 clauses, 2551107 bytes)
3.78/3.91	c 4	57 CSP clauses encoded
3.78/3.91	c 4	Writing map file : HOME/temp.map
3.78/3.91	c 4	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.78/3.91	c 4	SAT : 380 SAT variables, 100941 SAT clauses, 2551107 bytes
3.78/3.91	c 4	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.78/3.96	c 4	SOLVING HOME/temp.cnf
3.78/3.96	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.78/3.96	c 4	This is MiniSat 2.0 beta
3.78/3.96	c 4	WARNING: for repeatability, setting FPU to use double precision
3.78/3.96	c 4	============================[ Problem Statistics ]=============================
3.78/3.96	c 4	|                                                                             |
3.78/3.97	c 4	|  Number of variables:  380                                                  |
3.78/3.97	c 4	|  Number of clauses:    100941                                               |
3.82/4.03	c 4	|  Parsing time:         0.06         s                                       |
3.82/4.04	c 4	============================[ Search Statistics ]==============================
3.82/4.04	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.82/4.04	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.82/4.04	c 4	===============================================================================
3.82/4.04	c 4	|         0 |     380   100941   552741 |    33647        0    nan |  0.000 % |
3.82/4.08	c 4	|       100 |     380   100941   552741 |    37011      100      8 |  0.001 % |
3.82/4.12	c 4	|       250 |     380   100941   552741 |    40712      250      9 |  0.013 % |
3.82/4.20	c 4	|       475 |     380   100941   552741 |    44784      475      9 |  0.013 % |
4.14/4.31	c 4	|       812 |     380   100941   552741 |    49262      812      9 |  0.013 % |
4.23/4.49	c 4	|      1318 |     380   100941   552741 |    54188     1318     11 |  0.013 % |
4.52/4.78	c 5	|      2077 |     380   100941   552741 |    59607     2077     11 |  0.013 % |
4.92/5.16	c 5	|      3217 |     380   100941   552741 |    65568     3217     12 |  0.006 % |
5.62/5.83	c 6	|      4926 |     380   100941   552741 |    72125     4926     12 |  0.014 % |
6.62/6.81	c 7	|      7488 |     380   100941   552741 |    79337     7488     13 |  0.014 % |
8.30/8.59	c 8	|     11332 |     380   100941   552741 |    87271    11332     13 |  0.014 % |
10.97/11.21	c 11	|     17098 |     380   100941   552741 |    95998    17098     14 |  0.017 % |
15.22/15.56	c 15	|     25747 |     379   100323   549844 |   105598     5659     13 |  0.265 % |
22.36/22.77	c 23	|     38724 |     379   100323   549844 |   116158    18636     15 |  0.276 % |
32.56/33.05	c 33	|     58186 |     378    99598   546165 |   127774    16354     14 |  0.527 % |
46.12/46.76	c 47	|     87378 |     378    99598   546165 |   140551    45546     14 |  0.539 % |
80.41/81.31	c 81	|    131169 |     378    99598   546165 |   154607    89337     16 |  0.529 % |
84.07/85.04	c 85	===============================================================================
84.07/85.04	c 85	restarts              : 17
84.07/85.04	c 85	conflicts             : 135106         (1683 /sec)
84.07/85.04	c 85	decisions             : 168062         (1.50 % random) (2094 /sec)
84.07/85.04	c 85	propagations          : 6130541        (76386 /sec)
84.07/85.04	c 85	conflict literals     : 2102407        (33.75 % deleted)
84.07/85.04	c 85	Memory used           : 16.88 MB
84.07/85.04	c 85	CPU time              : 80.2578 s
84.07/85.04	c 85	
84.07/85.05	c 85	SATISFIABLE
84.07/85.05	c 85	DECODING HOME/temp.out WITH HOME/temp.map
84.07/85.05	c 85	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
84.12/85.13	c 85	Decoding HOME/temp.out
84.12/85.15	s SATISFIABLE
84.12/85.15	v 4 4 19 13 12 17 7 17 13 14 17 13 4 19 1 4 1 5 8 16
84.12/85.16	c 85	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
84.12/85.18	c 85	CPU 84.23 (0.05 0.02 83.92 0.24)
84.12/85.18	c 85	END Sun Jul 12 04:50:51 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2078452-1247366966/watcher-2078452-1247366966 -o /tmp/evaluation-result-2078452-1247366966/solver-2078452-1247366966 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2078452-1247366966.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 1.96 2.06 4/82 26843
/proc/meminfo: memFree=1622496/2055920 swapFree=4192812/4192956
[pid=26843] ppid=26841 vsize=12132 CPUtime=0
/proc/26843/stat : 26843 (sugar) R 26841 26843 22571 0 -1 4194304 215 0 0 0 0 0 0 0 20 0 1 0 23760754 12423168 183 996147200 4194304 4206940 548682068608 18446744073709551615 213136241462 0 0 4224 0 0 0 0 17 1 0 0
/proc/26843/statm: 3033 183 142 3 0 133 0

[startup+0.099696 s]
/proc/loadavg: 1.93 1.96 2.06 4/82 26843
/proc/meminfo: memFree=1622496/2055920 swapFree=4192812/4192956
[pid=26843] ppid=26841 vsize=16868 CPUtime=0.06
/proc/26843/stat : 26843 (sugar) S 26841 26843 22571 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 23760754 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26843/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.108996 s]
/proc/loadavg: 1.93 1.96 2.06 4/82 26843
/proc/meminfo: memFree=1622496/2055920 swapFree=4192812/4192956
[pid=26843] ppid=26841 vsize=16868 CPUtime=0.06
/proc/26843/stat : 26843 (sugar) S 26841 26843 22571 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 23760754 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26843/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.30165 s]
/proc/loadavg: 1.93 1.96 2.06 4/82 26843
/proc/meminfo: memFree=1622496/2055920 swapFree=4192812/4192956
[pid=26843] ppid=26841 vsize=16868 CPUtime=0.06
/proc/26843/stat : 26843 (sugar) S 26841 26843 22571 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 23760754 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26843/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701725 s]
/proc/loadavg: 1.93 1.96 2.06 4/82 26843
/proc/meminfo: memFree=1622496/2055920 swapFree=4192812/4192956
[pid=26843] ppid=26841 vsize=16868 CPUtime=0.06
/proc/26843/stat : 26843 (sugar) S 26841 26843 22571 0 -1 4194304 1245 128 0 0 5 1 0 0 16 0 1 0 23760754 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26843/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50288 s]
/proc/loadavg: 1.93 1.96 2.06 3/93 26865
/proc/meminfo: memFree=1609352/2055920 swapFree=4192812/4192956
[pid=26843] ppid=26841 vsize=16868 CPUtime=0.65
/proc/26843/stat : 26843 (sugar) S 26841 26843 22571 0 -1 4194304 1309 6933 0 1 5 2 53 5 16 0 1 0 23760754 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26843/statm: 4217 1111 409 3 0 796 0
[pid=26856] ppid=26843 vsize=5356 CPUtime=0
/proc/26856/stat : 26856 (sh) S 26843 26843 22571 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23760825 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26856/statm: 1339 233 193 169 0 50 0
[pid=26857] ppid=26856 vsize=862284 CPUtime=0.76
/proc/26857/stat : 26857 (java) S 26856 26843 22571 0 -1 0 7357 0 1 0 73 3 0 0 18 0 9 0 23760826 882978816 6631 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26857/statm: 215571 6631 2158 9 0 210484 0
[pid=26857/tid=26858] ppid=26856 vsize=862284 CPUtime=0.47
/proc/26857/task/26858/stat : 26858 (java) R 26856 26843 22571 0 -1 64 2031 0 1 0 46 1 0 0 23 0 9 0 23760827 882978816 6631 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26857/tid=26859] ppid=26856 vsize=862284 CPUtime=0.24
/proc/26857/task/26859/stat : 26859 (java) R 26856 26843 22571 0 -1 64 4317 0 0 0 23 1 0 0 16 0 9 0 23760828 882978816 6631 996147200 134512640 134550932 4294955936 18446744073709551615 104188640 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26857/tid=26860] ppid=26856 vsize=862284 CPUtime=0
/proc/26857/task/26860/stat : 26860 (java) S 26856 26843 22571 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 23760828 882978816 6631 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26857/tid=26861] ppid=26856 vsize=862284 CPUtime=0
/proc/26857/task/26861/stat : 26861 (java) S 26856 26843 22571 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23760828 882978816 6631 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26857/tid=26862] ppid=26856 vsize=862284 CPUtime=0
/proc/26857/task/26862/stat : 26862 (java) S 26856 26843 22571 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23760830 882978816 6631 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26857/tid=26863] ppid=26856 vsize=862284 CPUtime=0.03
/proc/26857/task/26863/stat : 26863 (java) S 26856 26843 22571 0 -1 64 306 0 0 0 3 0 0 0 17 0 9 0 23760830 882978816 6631 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26857/tid=26864] ppid=26856 vsize=862284 CPUtime=0
/proc/26857/task/26864/stat : 26864 (java) S 26856 26843 22571 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23760830 882978816 6631 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26857/tid=26865] ppid=26856 vsize=862284 CPUtime=0
/proc/26857/task/26865/stat : 26865 (java) S 26856 26843 22571 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23760830 882978816 6631 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 884508

[startup+3.10119 s]
/proc/loadavg: 1.93 1.96 2.06 4/93 26865
/proc/meminfo: memFree=1584968/2055920 swapFree=4192812/4192956
[pid=26843] ppid=26841 vsize=16868 CPUtime=0.65
/proc/26843/stat : 26843 (sugar) S 26841 26843 22571 0 -1 4194304 1310 6933 0 1 5 2 53 5 15 0 1 0 23760754 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26843/statm: 4217 1111 409 3 0 796 0
[pid=26856] ppid=26843 vsize=5356 CPUtime=0
/proc/26856/stat : 26856 (sh) S 26843 26843 22571 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23760825 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26856/statm: 1339 233 193 169 0 50 0
[pid=26857] ppid=26856 vsize=864488 CPUtime=2.35
/proc/26857/stat : 26857 (java) S 26856 26843 22571 0 -1 0 14252 0 1 0 227 8 0 0 18 0 9 0 23760826 885235712 13449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26857/statm: 216122 13449 2590 9 0 210599 0
[pid=26857/tid=26858] ppid=26856 vsize=864488 CPUtime=1.48
/proc/26857/task/26858/stat : 26858 (java) R 26856 26843 22571 0 -1 64 3030 0 1 0 145 3 0 0 24 0 9 0 23760827 885235712 13449 996147200 134512640 134550932 4294955936 18446744073709551615 4125952251 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26857/tid=26859] ppid=26856 vsize=864488 CPUtime=0.77
/proc/26857/task/26859/stat : 26859 (java) S 26856 26843 22571 0 -1 64 10185 0 0 0 73 4 0 0 16 0 9 0 23760828 885235712 13449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26857/tid=26860] ppid=26856 vsize=864488 CPUtime=0
/proc/26857/task/26860/stat : 26860 (java) S 26856 26843 22571 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 23760828 885235712 13449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26857/tid=26861] ppid=26856 vsize=864488 CPUtime=0
/proc/26857/task/26861/stat : 26861 (java) S 26856 26843 22571 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23760828 885235712 13449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26857/tid=26862] ppid=26856 vsize=864488 CPUtime=0
/proc/26857/task/26862/stat : 26862 (java) S 26856 26843 22571 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23760830 885235712 13449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26857/tid=26863] ppid=26856 vsize=864488 CPUtime=0.07
/proc/26857/task/26863/stat : 26863 (java) S 26856 26843 22571 0 -1 64 334 0 0 0 7 0 0 0 16 0 9 0 23760830 885235712 13449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26857/tid=26864] ppid=26856 vsize=864488 CPUtime=0
/proc/26857/task/26864/stat : 26864 (java) S 26856 26843 22571 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23760830 885235712 13449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26857/tid=26865] ppid=26856 vsize=864488 CPUtime=0
/proc/26857/task/26865/stat : 26865 (java) S 26856 26843 22571 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23760830 885235712 13449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 886712

[startup+6.30279 s]
/proc/loadavg: 1.94 1.96 2.06 3/85 26867
/proc/meminfo: memFree=1607624/2055920 swapFree=4192812/4192956
[pid=26843] ppid=26841 vsize=16868 CPUtime=3.82
/proc/26843/stat : 26843 (sugar) S 26841 26843 22571 0 -1 4194304 1374 21537 0 2 5 2 359 16 15 0 1 0 23760754 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26843/statm: 4217 1112 409 3 0 796 0
[pid=26866] ppid=26843 vsize=5356 CPUtime=0
/proc/26866/stat : 26866 (sh) S 26843 26843 22571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23761151 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26866/statm: 1339 232 193 169 0 50 0
[pid=26867] ppid=26866 vsize=8312 CPUtime=2.3
/proc/26867/stat : 26867 (minisat) R 26866 26843 22571 0 -1 4194304 1956 0 0 0 229 1 0 0 25 0 1 0 23761151 8511488 1942 996147200 134512640 135127466 4294956256 18446744073709551615 134529257 0 0 4096 3 0 0 0 17 1 0 0
/proc/26867/statm: 2078 1942 75 150 0 1925 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 30536

[startup+12.703 s]
/proc/loadavg: 1.94 1.96 2.06 3/85 26867
/proc/meminfo: memFree=1606216/2055920 swapFree=4192812/4192956
[pid=26843] ppid=26841 vsize=16868 CPUtime=3.82
/proc/26843/stat : 26843 (sugar) S 26841 26843 22571 0 -1 4194304 1374 21537 0 2 5 2 359 16 16 0 1 0 23760754 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26843/statm: 4217 1112 409 3 0 796 0
[pid=26866] ppid=26843 vsize=5356 CPUtime=0
/proc/26866/stat : 26866 (sh) S 26843 26843 22571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23761151 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26866/statm: 1339 232 193 169 0 50 0
[pid=26867] ppid=26866 vsize=9532 CPUtime=8.63
/proc/26867/stat : 26867 (minisat) R 26866 26843 22571 0 -1 4194304 2265 0 0 0 862 1 0 0 25 0 1 0 23761151 9760768 2251 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26867/statm: 2383 2251 75 150 0 2230 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 31756

[startup+25.5014 s]
/proc/loadavg: 1.95 1.96 2.06 3/85 26867
/proc/meminfo: memFree=1605512/2055920 swapFree=4192812/4192956
[pid=26843] ppid=26841 vsize=16868 CPUtime=3.82
/proc/26843/stat : 26843 (sugar) S 26841 26843 22571 0 -1 4194304 1374 21537 0 2 5 2 359 16 16 0 1 0 23760754 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26843/statm: 4217 1112 409 3 0 796 0
[pid=26866] ppid=26843 vsize=5356 CPUtime=0
/proc/26866/stat : 26866 (sh) S 26843 26843 22571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23761151 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26866/statm: 1339 232 193 169 0 50 0
[pid=26867] ppid=26866 vsize=10196 CPUtime=21.31
/proc/26867/stat : 26867 (minisat) R 26866 26843 22571 0 -1 4194304 2435 0 0 0 2130 1 0 0 25 0 1 0 23761151 10440704 2421 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/26867/statm: 2549 2421 75 150 0 2396 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 32420

[startup+51.1013 s]
/proc/loadavg: 2.04 1.98 2.06 3/85 26867
/proc/meminfo: memFree=1600008/2055920 swapFree=4192812/4192956
[pid=26843] ppid=26841 vsize=16868 CPUtime=3.82
/proc/26843/stat : 26843 (sugar) S 26841 26843 22571 0 -1 4194304 1374 21537 0 2 5 2 359 16 16 0 1 0 23760754 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26843/statm: 4217 1112 409 3 0 796 0
[pid=26866] ppid=26843 vsize=5356 CPUtime=0
/proc/26866/stat : 26866 (sh) S 26843 26843 22571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23761151 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26866/statm: 1339 232 193 169 0 50 0
[pid=26867] ppid=26866 vsize=12956 CPUtime=46.67
/proc/26867/stat : 26867 (minisat) R 26866 26843 22571 0 -1 4194304 3113 0 0 0 4664 3 0 0 25 0 1 0 23761151 13266944 3099 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/26867/statm: 3239 3099 75 150 0 3086 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 35180

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

[startup+63.9017 s]
/proc/loadavg: 2.04 1.98 2.06 3/85 26867
/proc/meminfo: memFree=1598152/2055920 swapFree=4192812/4192956
[pid=26843] ppid=26841 vsize=16868 CPUtime=3.82
/proc/26843/stat : 26843 (sugar) S 26841 26843 22571 0 -1 4194304 1374 21537 0 2 5 2 359 16 16 0 1 0 23760754 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26843/statm: 4217 1112 409 3 0 796 0
[pid=26866] ppid=26843 vsize=5356 CPUtime=0
/proc/26866/stat : 26866 (sh) S 26843 26843 22571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23761151 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26866/statm: 1339 232 193 169 0 50 0
[pid=26867] ppid=26866 vsize=14820 CPUtime=59.35
/proc/26867/stat : 26867 (minisat) R 26866 26843 22571 0 -1 4194304 3543 0 0 0 5932 3 0 0 25 0 1 0 23761151 15175680 3529 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26867/statm: 3705 3529 75 150 0 3552 0
Current children cumulated CPU time (s) 63.17
Current children cumulated vsize (KiB) 37044

[startup+76.7011 s]
/proc/loadavg: 2.03 1.98 2.06 3/85 26867
/proc/meminfo: memFree=1596808/2055920 swapFree=4192812/4192956
[pid=26843] ppid=26841 vsize=16868 CPUtime=3.82
/proc/26843/stat : 26843 (sugar) S 26841 26843 22571 0 -1 4194304 1374 21537 0 2 5 2 359 16 16 0 1 0 23760754 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26843/statm: 4217 1112 409 3 0 796 0
[pid=26866] ppid=26843 vsize=5356 CPUtime=0
/proc/26866/stat : 26866 (sh) S 26843 26843 22571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23761151 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26866/statm: 1339 232 193 169 0 50 0
[pid=26867] ppid=26866 vsize=16156 CPUtime=72.03
/proc/26867/stat : 26867 (minisat) R 26866 26843 22571 0 -1 4194304 3908 0 0 0 7199 4 0 0 25 0 1 0 23761151 16543744 3894 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26867/statm: 4039 3894 75 150 0 3886 0
Current children cumulated CPU time (s) 75.85
Current children cumulated vsize (KiB) 38380

[startup+79.9017 s]
/proc/loadavg: 2.03 1.98 2.06 3/85 26867
/proc/meminfo: memFree=1594824/2055920 swapFree=4192812/4192956
[pid=26843] ppid=26841 vsize=16868 CPUtime=3.82
/proc/26843/stat : 26843 (sugar) S 26841 26843 22571 0 -1 4194304 1374 21537 0 2 5 2 359 16 16 0 1 0 23760754 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26843/statm: 4217 1112 409 3 0 796 0
[pid=26866] ppid=26843 vsize=5356 CPUtime=0
/proc/26866/stat : 26866 (sh) S 26843 26843 22571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23761151 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26866/statm: 1339 232 193 169 0 50 0
[pid=26867] ppid=26866 vsize=16552 CPUtime=75.2
/proc/26867/stat : 26867 (minisat) R 26866 26843 22571 0 -1 4194304 3991 0 0 0 7516 4 0 0 25 0 1 0 23761151 16949248 3977 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 1 0 0
/proc/26867/statm: 4138 3977 75 150 0 3985 0
Current children cumulated CPU time (s) 79.02
Current children cumulated vsize (KiB) 38776

[startup+83.1023 s]
/proc/loadavg: 2.02 1.98 2.06 3/85 26867
/proc/meminfo: memFree=1594248/2055920 swapFree=4192812/4192956
[pid=26843] ppid=26841 vsize=16868 CPUtime=3.82
/proc/26843/stat : 26843 (sugar) S 26841 26843 22571 0 -1 4194304 1374 21537 0 2 5 2 359 16 16 0 1 0 23760754 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26843/statm: 4217 1112 409 3 0 796 0
[pid=26866] ppid=26843 vsize=5356 CPUtime=0
/proc/26866/stat : 26866 (sh) S 26843 26843 22571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23761151 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26866/statm: 1339 232 193 169 0 50 0
[pid=26867] ppid=26866 vsize=16964 CPUtime=78.37
/proc/26867/stat : 26867 (minisat) R 26866 26843 22571 0 -1 4194304 4104 0 0 0 7833 4 0 0 25 0 1 0 23761151 17371136 4090 996147200 134512640 135127466 4294956256 18446744073709551615 134522624 0 0 4096 3 0 0 0 17 1 0 0
/proc/26867/statm: 4241 4090 75 150 0 4088 0
Current children cumulated CPU time (s) 82.19
Current children cumulated vsize (KiB) 39188

[startup+83.9025 s]
/proc/loadavg: 2.02 1.98 2.06 3/85 26867
/proc/meminfo: memFree=1594120/2055920 swapFree=4192812/4192956
[pid=26843] ppid=26841 vsize=16868 CPUtime=3.82
/proc/26843/stat : 26843 (sugar) S 26841 26843 22571 0 -1 4194304 1374 21537 0 2 5 2 359 16 16 0 1 0 23760754 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26843/statm: 4217 1112 409 3 0 796 0
[pid=26866] ppid=26843 vsize=5356 CPUtime=0
/proc/26866/stat : 26866 (sh) S 26843 26843 22571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23761151 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26866/statm: 1339 232 193 169 0 50 0
[pid=26867] ppid=26866 vsize=17144 CPUtime=79.16
/proc/26867/stat : 26867 (minisat) R 26866 26843 22571 0 -1 4194304 4127 0 0 0 7912 4 0 0 25 0 1 0 23761151 17555456 4113 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26867/statm: 4286 4113 75 150 0 4133 0
Current children cumulated CPU time (s) 82.98
Current children cumulated vsize (KiB) 39368

[startup+84.7066 s]
/proc/loadavg: 2.02 1.98 2.06 3/85 26867
/proc/meminfo: memFree=1594056/2055920 swapFree=4192812/4192956
[pid=26843] ppid=26841 vsize=16868 CPUtime=3.82
/proc/26843/stat : 26843 (sugar) S 26841 26843 22571 0 -1 4194304 1374 21537 0 2 5 2 359 16 16 0 1 0 23760754 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26843/statm: 4217 1112 409 3 0 796 0
[pid=26866] ppid=26843 vsize=5356 CPUtime=0
/proc/26866/stat : 26866 (sh) S 26843 26843 22571 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23761151 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26866/statm: 1339 232 193 169 0 50 0
[pid=26867] ppid=26866 vsize=17276 CPUtime=79.96
/proc/26867/stat : 26867 (minisat) R 26866 26843 22571 0 -1 4194304 4140 0 0 0 7992 4 0 0 25 0 1 0 23761151 17690624 4126 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/26867/statm: 4319 4126 75 150 0 4166 0
Current children cumulated CPU time (s) 83.78
Current children cumulated vsize (KiB) 39500

[startup+85.1017 s]
/proc/loadavg: 2.02 1.98 2.06 3/85 26867
/proc/meminfo: memFree=1594056/2055920 swapFree=4192812/4192956
[pid=26843] ppid=26841 vsize=16868 CPUtime=84.12
/proc/26843/stat : 26843 (sugar) S 26841 26843 22571 0 -1 4194304 1427 25979 0 2 5 2 8384 21 17 0 1 0 23760754 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26843/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 84.12
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 85.1862
CPU time (s): 84.2592
CPU user time (s): 83.9842
CPU system time (s): 0.274958
CPU usage (%): 98.9117
Max. virtual memory (cumulated for all children) (KiB): 886712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 83.9842
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31179
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= 2976
involuntary context switches= 6165

runsolver used 0.100984 second user time and 0.303953 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-12 04:49:26
IDJOB=2078452
IDBENCH=56755
IDSOLVER=739
FILE ID=node37/2078452-1247366966
PBS_JOBID= 9507089
Free space on /tmp= 66428 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-26_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2078452-1247366966/watcher-2078452-1247366966 -o /tmp/evaluation-result-2078452-1247366966/solver-2078452-1247366966 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2078452-1247366966.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5ec082c532b71e4456d741144814d880
RANDOM SEED=2139622803

node37.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		: 3000.260
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		: 3000.260
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:       1622976 kB
Buffers:         21220 kB
Cached:         156804 kB
SwapCached:          0 kB
Active:         322444 kB
Inactive:        57004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1622976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2792 kB
Writeback:           0 kB
Mapped:         221828 kB
Slab:            38432 kB
Committed_AS:   456764 kB
PageTables:       2180 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= 66428 MiB
End job on node37 at 2009-07-12 04:50:51