Trace number 1039900

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 26.021 26.0503

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-8_glb.xml
MD5SUM8271b2d5ba856a3b606f0f192b2253bb
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.54261
Satisfiable
(Un)Satisfiability was proved
Number of variables64
Number of constraints19
Maximum constraint arity64
Maximum domain size64
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(1),weightedsum(18)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Wed Jul  2 13:12:17 2008
0.00/0.04	c 0	PID 25452
0.00/0.04	c 0	HOST node3.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1039900-1214997137.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1039900-1214997137.xml' 'HOME/temp.csp'
0.02/0.19	c 0	1 domains, 64 variables, 0 predicates, 0 relations, 19 constraints
0.02/0.20	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.02/0.20	c 0	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'
0.02/0.27	c 0	Parsing HOME/temp.csp
0.19/0.31	c 0	parsed 84 expressions
0.19/0.31	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.19/0.31	c 0	Converting to clausal form CSP
0.19/0.34	c 0	converted 9 (10%) expressions
0.19/0.34	c 0	converted 17 (20%) expressions
0.19/0.34	c 0	converted 26 (30%) expressions
0.19/0.34	c 0	converted 34 (40%) expressions
0.19/0.34	c 0	converted 42 (50%) expressions
0.19/0.34	c 0	converted 51 (60%) expressions
0.19/0.34	c 0	converted 59 (70%) expressions
0.19/0.37	c 0	converted 68 (80%) expressions
0.19/0.40	c 0	converted 76 (90%) expressions
0.19/0.51	c 0	converted 84 (100%) expressions
0.19/0.51	c 0	CSP : 280 integers, 0 booleans, 2486 clauses, largest domain size 253
0.19/0.51	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.19/0.51	c 0	Propagation in CSP
0.19/0.54	c 0	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.19/0.54	c 0	CSP : 280 integers, 0 booleans, 2486 clauses, largest domain size 253
0.19/0.54	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.19/0.54	c 0	Simplifing CSP by introducing new Boolean variables
0.19/0.57	c 0	CSP : 280 integers, 4032 booleans, 6518 clauses, largest domain size 253
0.19/0.57	c 0	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.19/0.60	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.19/0.62	c 0	28 (10%) CSP integer variables are encoded (1736 clauses, 20453 bytes)
0.19/0.62	c 0	56 (20%) CSP integer variables are encoded (3472 clauses, 43021 bytes)
0.19/0.63	c 0	84 (30%) CSP integer variables are encoded (7224 clauses, 91797 bytes)
0.19/0.63	c 0	112 (40%) CSP integer variables are encoded (11984 clauses, 157846 bytes)
0.19/0.64	c 1	140 (50%) CSP integer variables are encoded (16618 clauses, 227356 bytes)
0.19/0.65	c 1	168 (60%) CSP integer variables are encoded (21252 clauses, 296866 bytes)
0.19/0.65	c 1	196 (70%) CSP integer variables are encoded (26012 clauses, 368266 bytes)
0.19/0.66	c 1	224 (80%) CSP integer variables are encoded (30646 clauses, 437776 bytes)
0.19/0.66	c 1	252 (90%) CSP integer variables are encoded (35280 clauses, 507286 bytes)
0.19/0.67	c 1	280 (100%) CSP integer variables are encoded (40040 clauses, 578686 bytes)
7.07/7.07	c 7	652 (10%) CSP clauses are encoded (3558837 clauses, 71340762 bytes)
7.17/7.13	c 7	1304 (20%) CSP clauses are encoded (3586894 clauses, 71857502 bytes)
7.17/7.19	c 7	1956 (30%) CSP clauses are encoded (3614888 clauses, 72379746 bytes)
7.28/7.24	c 7	2608 (40%) CSP clauses are encoded (3642945 clauses, 72905198 bytes)
7.28/7.30	c 7	3259 (50%) CSP clauses are encoded (3670938 clauses, 73437517 bytes)
7.38/7.35	c 7	3911 (60%) CSP clauses are encoded (3698995 clauses, 73992570 bytes)
7.48/7.41	c 7	4563 (70%) CSP clauses are encoded (3726989 clauses, 74546368 bytes)
7.48/7.47	c 7	5215 (80%) CSP clauses are encoded (3755046 clauses, 75101421 bytes)
7.58/7.52	c 7	5867 (90%) CSP clauses are encoded (3783103 clauses, 75656474 bytes)
7.58/7.58	c 7	6518 (100%) CSP clauses are encoded (3810970 clauses, 76208393 bytes)
7.58/7.58	c 7	6518 CSP clauses encoded
7.58/7.58	c 7	Writing map file : HOME/temp.map
7.58/7.58	c 7	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.58/7.58	c 7	SAT : 44352 SAT variables, 3810970 SAT clauses, 76208393 bytes
7.58/7.58	c 7	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.58/7.60	c 7	SOLVING HOME/temp.cnf
7.58/7.60	c 7	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
7.58/7.60	c 7	This is MiniSat 2.0 beta
7.58/7.60	c 7	WARNING: for repeatability, setting FPU to use double precision
7.58/7.60	c 7	============================[ Problem Statistics ]=============================
7.58/7.60	c 7	|                                                                             |
7.58/7.60	c 7	|  Number of variables:  44352                                                |
7.58/7.60	c 7	|  Number of clauses:    3810970                                              |
9.25/9.23	c 9	|  Parsing time:         1.40         s                                       |
9.35/9.32	c 9	============================[ Search Statistics ]==============================
9.35/9.32	c 9	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.35/9.32	c 9	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
9.35/9.32	c 9	===============================================================================
9.35/9.32	c 9	|         0 |   44352  3810970 11301264 |  1270323        0    nan |  0.000 % |
11.33/11.33	c 11	|       100 |   44352  3810970 11301264 |  1397355      100     29 |  0.000 % |
12.14/12.17	c 12	|       250 |   44352  3810970 11301264 |  1537091      250     18 |  0.000 % |
13.93/13.96	c 14	|       476 |   44352  3810970 11301264 |  1690800      476     27 |  0.000 % |
16.52/16.55	c 16	|       815 |   44352  3810970 11301264 |  1859880      815     28 |  0.000 % |
21.19/21.27	c 21	|      1322 |   44352  3810970 11301264 |  2045868     1322     33 |  0.000 % |
25.68/25.74	c 26	===============================================================================
25.68/25.75	c 26	restarts              : 6
25.68/25.75	c 26	conflicts             : 1886           (106 /sec)
25.68/25.75	c 26	decisions             : 3911           (0.46 % random) (219 /sec)
25.68/25.75	c 26	propagations          : 3192756        (179164 /sec)
25.68/25.75	c 26	conflict literals     : 62750          (7.99 % deleted)
25.68/25.75	c 26	Memory used           : 167.59 MB
25.68/25.75	c 26	CPU time              : 17.8203 s
25.68/25.75	c 26	
25.68/25.76	c 26	SATISFIABLE
25.68/25.79	c 26	DECODING HOME/temp.out WITH HOME/temp.map
25.68/25.79	c 26	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
25.80/25.87	c 26	Decoding HOME/temp.out
25.80/25.95	s SATISFIABLE
25.80/25.95	v 17 15 1 16 33 60 57 61 49 2 30 51 56 47 5 20 21 63 34 27 43 26 22 24 39 36 44 38 7 40 37 19 64 62 4 9 50 28 32 11 13 14 53 46 6 29 41 58 3 45 52 48 55 18 31 8 54 23 42 25 10 12 35 59
25.80/25.96	c 26	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
25.80/26.01	c 26	CPU 25.04 (0.03 0.01 25.01 0.91)
25.80/26.01	c 26	END Wed Jul  2 13:12:43 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-1039900-1214997137/watcher-1039900-1214997137 -o /tmp/evaluation-result-1039900-1214997137/solver-1039900-1214997137 -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-1039900-1214997137.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: 0.00 0.00 0.00 3/64 25452
/proc/meminfo: memFree=1674552/2055920 swapFree=4180472/4192956
[pid=25452] ppid=25450 vsize=12268 CPUtime=0
/proc/25452/stat : 25452 (sugar) D 25450 25452 25415 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 1978689100 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 233632922213 0 2147483391 4224 0 18446744072099781622 0 0 17 0 0 0
/proc/25452/statm: 3067 316 241 3 0 167 0

[startup+0.0677651 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 25452
/proc/meminfo: memFree=1674552/2055920 swapFree=4180472/4192956
[pid=25452] ppid=25450 vsize=13600 CPUtime=0.02
/proc/25452/stat : 25452 (sugar) S 25450 25452 25415 0 -1 4194304 900 127 0 0 2 0 0 0 19 0 1 0 1978689100 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25452/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13600

[startup+0.101764 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 25452
/proc/meminfo: memFree=1674552/2055920 swapFree=4180472/4192956
[pid=25452] ppid=25450 vsize=13600 CPUtime=0.02
/proc/25452/stat : 25452 (sugar) S 25450 25452 25415 0 -1 4194304 900 127 0 0 2 0 0 0 19 0 1 0 1978689100 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25452/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13600

[startup+0.301781 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 25452
/proc/meminfo: memFree=1674552/2055920 swapFree=4180472/4192956
[pid=25452] ppid=25450 vsize=13600 CPUtime=0.19
/proc/25452/stat : 25452 (sugar) S 25450 25452 25415 0 -1 4194304 973 4143 0 1 2 0 15 2 15 0 1 0 1978689100 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25452/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13600

[startup+0.701815 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 25452
/proc/meminfo: memFree=1674552/2055920 swapFree=4180472/4192956
[pid=25452] ppid=25450 vsize=13600 CPUtime=0.19
/proc/25452/stat : 25452 (sugar) S 25450 25452 25415 0 -1 4194304 974 4143 0 1 2 0 15 2 16 0 1 0 1978689100 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25452/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13600

[startup+1.50288 s]
/proc/loadavg: 0.00 0.00 0.00 2/75 25474
/proc/meminfo: memFree=1655000/2055920 swapFree=4180472/4192956
[pid=25452] ppid=25450 vsize=13600 CPUtime=0.19
/proc/25452/stat : 25452 (sugar) S 25450 25452 25415 0 -1 4194304 974 4143 0 1 2 0 15 2 16 0 1 0 1978689100 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25452/statm: 3400 797 370 3 0 500 0
[pid=25465] ppid=25452 vsize=5356 CPUtime=0
/proc/25465/stat : 25465 (sh) S 25452 25452 25415 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1978689121 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25465/statm: 1339 233 193 169 0 50 0
[pid=25466] ppid=25465 vsize=869004 CPUtime=1.43
/proc/25466/stat : 25466 (java) S 25465 25452 25415 0 -1 0 6977 0 1 0 133 10 0 0 18 0 9 0 1978689121 889860096 5948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25466/statm: 217251 5948 2562 9 0 211798 0
[pid=25466/tid=25467] ppid=25465 vsize=869004 CPUtime=1.11
/proc/25466/task/25467/stat : 25467 (java) R 25465 25452 25415 0 -1 64 2952 0 1 0 105 6 0 0 16 0 9 0 1978689122 889860096 5948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25466/tid=25468] ppid=25465 vsize=869004 CPUtime=0.11
/proc/25466/task/25468/stat : 25468 (java) S 25465 25452 25415 0 -1 64 1869 0 0 0 10 1 0 0 16 0 9 0 1978689123 889860096 5948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25466/tid=25469] ppid=25465 vsize=869004 CPUtime=0
/proc/25466/task/25469/stat : 25469 (java) S 25465 25452 25415 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1978689123 889860096 5948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25466/tid=25470] ppid=25465 vsize=869004 CPUtime=0
/proc/25466/task/25470/stat : 25470 (java) S 25465 25452 25415 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1978689123 889860096 5948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25466/tid=25471] ppid=25465 vsize=869004 CPUtime=0
/proc/25466/task/25471/stat : 25471 (java) S 25465 25452 25415 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 1978689125 889860096 5948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25466/tid=25472] ppid=25465 vsize=869004 CPUtime=0.17
/proc/25466/task/25472/stat : 25472 (java) S 25465 25452 25415 0 -1 64 1463 0 0 0 16 1 0 0 16 0 9 0 1978689125 889860096 5948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25466/tid=25473] ppid=25465 vsize=869004 CPUtime=0
/proc/25466/task/25473/stat : 25473 (java) S 25465 25452 25415 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 1978689125 889860096 5948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25466/tid=25474] ppid=25465 vsize=869004 CPUtime=0
/proc/25466/task/25474/stat : 25474 (java) S 25465 25452 25415 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1978689125 889860096 5948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.62
Current children cumulated vsize (KiB) 887960

[startup+3.10301 s]
/proc/loadavg: 0.08 0.02 0.01 4/94 25524
/proc/meminfo: memFree=1625216/2055920 swapFree=4180472/4192956
[pid=25452] ppid=25450 vsize=13600 CPUtime=0.19
/proc/25452/stat : 25452 (sugar) S 25450 25452 25415 0 -1 4194304 974 4143 0 1 2 0 15 2 16 0 1 0 1978689100 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25452/statm: 3400 797 370 3 0 500 0
[pid=25465] ppid=25452 vsize=5356 CPUtime=0
/proc/25465/stat : 25465 (sh) S 25452 25452 25415 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1978689121 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25465/statm: 1339 233 193 169 0 50 0
[pid=25466] ppid=25465 vsize=869004 CPUtime=3.03
/proc/25466/stat : 25466 (java) S 25465 25452 25415 0 -1 0 7472 0 1 0 281 22 0 0 18 0 9 0 1978689121 889860096 5948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25466/statm: 217251 5948 2562 9 0 211798 0
[pid=25466/tid=25467] ppid=25465 vsize=869004 CPUtime=2.61
/proc/25466/task/25467/stat : 25467 (java) R 25465 25452 25415 0 -1 64 3447 0 1 0 245 16 0 0 17 0 9 0 1978689122 889860096 5948 996147200 134512640 134550740 4294955952 18446744073709551615 4126823486 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25466/tid=25468] ppid=25465 vsize=869004 CPUtime=0.22
/proc/25466/task/25468/stat : 25468 (java) S 25465 25452 25415 0 -1 64 1869 0 0 0 18 4 0 0 16 0 9 0 1978689123 889860096 5948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25466/tid=25469] ppid=25465 vsize=869004 CPUtime=0
/proc/25466/task/25469/stat : 25469 (java) S 25465 25452 25415 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1978689123 889860096 5948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25466/tid=25470] ppid=25465 vsize=869004 CPUtime=0
/proc/25466/task/25470/stat : 25470 (java) S 25465 25452 25415 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1978689123 889860096 5948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25466/tid=25471] ppid=25465 vsize=869004 CPUtime=0
/proc/25466/task/25471/stat : 25471 (java) S 25465 25452 25415 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 1978689125 889860096 5948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25466/tid=25472] ppid=25465 vsize=869004 CPUtime=0.17
/proc/25466/task/25472/stat : 25472 (java) S 25465 25452 25415 0 -1 64 1463 0 0 0 16 1 0 0 16 0 9 0 1978689125 889860096 5948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25466/tid=25473] ppid=25465 vsize=869004 CPUtime=0
/proc/25466/task/25473/stat : 25473 (java) S 25465 25452 25415 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 1978689125 889860096 5948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25466/tid=25474] ppid=25465 vsize=869004 CPUtime=0
/proc/25466/task/25474/stat : 25474 (java) S 25465 25452 25415 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1978689125 889860096 5948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.22
Current children cumulated vsize (KiB) 887960

[startup+6.30227 s]
/proc/loadavg: 0.08 0.02 0.01 3/83 25552
/proc/meminfo: memFree=1599184/2055920 swapFree=4180472/4192956
[pid=25452] ppid=25450 vsize=13600 CPUtime=0.19
/proc/25452/stat : 25452 (sugar) S 25450 25452 25415 0 -1 4194304 974 4143 0 1 2 0 15 2 16 0 1 0 1978689100 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25452/statm: 3400 797 370 3 0 500 0
[pid=25465] ppid=25452 vsize=5356 CPUtime=0
/proc/25465/stat : 25465 (sh) S 25452 25452 25415 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1978689121 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25465/statm: 1339 233 193 169 0 50 0
[pid=25466] ppid=25465 vsize=869004 CPUtime=6.19
/proc/25466/stat : 25466 (java) S 25465 25452 25415 0 -1 0 8452 0 1 0 570 49 0 0 18 0 9 0 1978689121 889860096 5950 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25466/statm: 217251 5950 2562 9 0 211798 0
[pid=25466/tid=25467] ppid=25465 vsize=869004 CPUtime=5.52
/proc/25466/task/25467/stat : 25467 (java) R 25465 25452 25415 0 -1 64 4425 0 1 0 517 35 0 0 25 0 9 0 1978689122 889860096 5950 996147200 134512640 134550740 4294955952 18446744073709551615 4126837108 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25466/tid=25468] ppid=25465 vsize=869004 CPUtime=0.46
/proc/25466/task/25468/stat : 25468 (java) S 25465 25452 25415 0 -1 64 1869 0 0 0 35 11 0 0 16 0 9 0 1978689123 889860096 5950 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25466/tid=25469] ppid=25465 vsize=869004 CPUtime=0
/proc/25466/task/25469/stat : 25469 (java) S 25465 25452 25415 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1978689123 889860096 5950 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25466/tid=25470] ppid=25465 vsize=869004 CPUtime=0
/proc/25466/task/25470/stat : 25470 (java) S 25465 25452 25415 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1978689123 889860096 5950 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25466/tid=25471] ppid=25465 vsize=869004 CPUtime=0
/proc/25466/task/25471/stat : 25471 (java) S 25465 25452 25415 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 1978689125 889860096 5950 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25466/tid=25472] ppid=25465 vsize=869004 CPUtime=0.18
/proc/25466/task/25472/stat : 25472 (java) S 25465 25452 25415 0 -1 64 1465 0 0 0 17 1 0 0 16 0 9 0 1978689125 889860096 5950 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25466/tid=25473] ppid=25465 vsize=869004 CPUtime=0
/proc/25466/task/25473/stat : 25473 (java) S 25465 25452 25415 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 1978689125 889860096 5950 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25466/tid=25474] ppid=25465 vsize=869004 CPUtime=0
/proc/25466/task/25474/stat : 25474 (java) S 25465 25452 25415 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1978689125 889860096 5950 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.38
Current children cumulated vsize (KiB) 887960

[startup+12.7018 s]
/proc/loadavg: 0.37 0.08 0.03 3/75 25554
/proc/meminfo: memFree=1428312/2055920 swapFree=4180472/4192956
[pid=25452] ppid=25450 vsize=13600 CPUtime=7.67
/proc/25452/stat : 25452 (sugar) S 25450 25452 25415 0 -1 4194304 1032 13286 0 2 2 1 703 61 16 0 1 0 1978689100 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25452/statm: 3400 798 370 3 0 500 0
[pid=25553] ppid=25452 vsize=5356 CPUtime=0
/proc/25553/stat : 25553 (sh) S 25452 25452 25415 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1978689860 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 232 193 169 0 50 0
[pid=25554] ppid=25553 vsize=170288 CPUtime=5.06
/proc/25554/stat : 25554 (minisat) R 25553 25452 25415 0 -1 4194304 40877 0 0 0 482 24 0 0 25 0 1 0 1978689860 174374912 40863 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/25554/statm: 42572 40863 76 150 0 42419 0
Current children cumulated CPU time (s) 12.73
Current children cumulated vsize (KiB) 189244

[startup+25.5018 s]
/proc/loadavg: 0.62 0.14 0.05 3/75 25554
/proc/meminfo: memFree=1426328/2055920 swapFree=4180472/4192956
[pid=25452] ppid=25450 vsize=13600 CPUtime=7.67
/proc/25452/stat : 25452 (sugar) S 25450 25452 25415 0 -1 4194304 1032 13286 0 2 2 1 703 61 16 0 1 0 1978689100 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25452/statm: 3400 798 370 3 0 500 0
[pid=25553] ppid=25452 vsize=5356 CPUtime=0
/proc/25553/stat : 25553 (sh) S 25452 25452 25415 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1978689860 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25553/statm: 1339 232 193 169 0 50 0
[pid=25554] ppid=25553 vsize=171608 CPUtime=17.81
/proc/25554/stat : 25554 (minisat) R 25553 25452 25415 0 -1 4194304 41205 0 0 0 1757 24 0 0 25 0 1 0 1978689860 175726592 41191 996147200 134512640 135127466 4294956272 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 0 0 0
/proc/25554/statm: 42902 41191 76 150 0 42749 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 190564

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

[startup+25.9019 s]
/proc/loadavg: 0.62 0.14 0.05 3/75 25554
/proc/meminfo: memFree=1426328/2055920 swapFree=4180472/4192956
[pid=25452] ppid=25450 vsize=13600 CPUtime=25.8
/proc/25452/stat : 25452 (sugar) S 25450 25452 25415 0 -1 4194304 1087 54798 0 2 3 1 2487 89 16 0 1 0 1978689100 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25452/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 25.8
Current children cumulated vsize (KiB) 13600

[startup+26.0019 s]
/proc/loadavg: 0.62 0.14 0.05 3/75 25554
/proc/meminfo: memFree=1426328/2055920 swapFree=4180472/4192956
[pid=25452] ppid=25450 vsize=13600 CPUtime=25.8
/proc/25452/stat : 25452 (sugar) S 25450 25452 25415 0 -1 4194304 1089 54798 0 2 3 1 2487 89 16 0 1 0 1978689100 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25452/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 25.8
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 26.0503
CPU time (s): 26.021
CPU user time (s): 25.0482
CPU system time (s): 0.972852
CPU usage (%): 99.8879
Max. virtual memory (cumulated for all children) (KiB): 887960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.0482
system time used= 0.972852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59655
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= 15226
involuntary context switches= 14723

runsolver used 0.029995 second user time and 0.083987 second system time

The end

Launcher Data (download as text)

Begin job on node3 at 2008-07-02 13:12:17
IDJOB=1039900
IDBENCH=53652
IDSOLVER=346
FILE ID=node3/1039900-1214997137
PBS_JOBID= 7870916
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-8_glb.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-1039900-1214997137/watcher-1039900-1214997137 -o /tmp/evaluation-result-1039900-1214997137/solver-1039900-1214997137 -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-1039900-1214997137.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8271b2d5ba856a3b606f0f192b2253bb
RANDOM SEED=1059002352

node3.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		: 3000.232
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		: 3000.232
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:       1675032 kB
Buffers:         57876 kB
Cached:         239704 kB
SwapCached:       6516 kB
Active:         102420 kB
Inactive:       203120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675032 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:            1288 kB
Writeback:           0 kB
Mapped:          13776 kB
Slab:            61316 kB
Committed_AS:  3244016 kB
PageTables:       1444 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 node3 at 2008-07-02 13:12:43