Trace number 2089463

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 26.615 26.8459

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-20_ext.xml
MD5SUM46a50b57f3a8c58666f4bc39e65f7233
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.51177
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.04/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.04/0.07	c 0	BEGIN Sun Jul 12 11:17:05 2009
0.04/0.07	c 0	PID 27685
0.04/0.07	c 0	HOST node76.alineos.net
0.04/0.07	c 0	CONVERTING HOME/instance-2089463-1247390225.xml TO HOME/temp.csp
0.04/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2089463-1247390225.xml' 'HOME/temp.csp'
0.06/0.63	c 0	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.06/0.65	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.65	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'
0.61/0.72	c 1	Parsing HOME/temp.csp
0.61/0.93	c 1	parsed 541 expressions
0.61/0.94	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.61/0.94	c 1	Converting to clausal form CSP
0.61/0.96	c 1	converted 55 (10%) expressions
0.61/0.96	c 1	converted 109 (20%) expressions
0.61/0.96	c 1	converted 163 (30%) expressions
0.61/0.96	c 1	converted 217 (40%) expressions
0.61/0.97	c 1	converted 271 (50%) expressions
0.61/0.99	c 1	converted 325 (60%) expressions
0.94/1.01	c 1	converted 379 (70%) expressions
0.94/1.02	c 1	converted 433 (80%) expressions
0.94/1.07	c 1	converted 487 (90%) expressions
0.94/1.08	c 1	converted 541 (100%) expressions
0.94/1.08	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.94/1.08	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.94/1.08	c 1	Propagation in CSP
0.94/1.08	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.94/1.08	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.94/1.08	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.94/1.09	c 1	Simplifing CSP by introducing new Boolean variables
0.94/1.09	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.94/1.09	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.12	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.03/1.13	c 1	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
1.03/1.13	c 1	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
1.03/1.13	c 1	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
1.03/1.13	c 1	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
1.03/1.13	c 1	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
1.03/1.13	c 1	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
1.03/1.13	c 1	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
1.03/1.13	c 1	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
1.03/1.14	c 1	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
1.03/1.14	c 1	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
1.03/1.18	c 1	25 (10%) CSP clauses are encoded (1890 clauses, 27001 bytes)
1.03/1.19	c 1	50 (20%) CSP clauses are encoded (3200 clauses, 48634 bytes)
1.13/1.20	c 1	75 (30%) CSP clauses are encoded (4538 clauses, 71187 bytes)
1.13/1.21	c 1	100 (40%) CSP clauses are encoded (5888 clauses, 96083 bytes)
1.13/1.22	c 1	125 (50%) CSP clauses are encoded (7202 clauses, 120377 bytes)
1.13/1.23	c 1	150 (60%) CSP clauses are encoded (8507 clauses, 144583 bytes)
1.13/1.24	c 1	175 (70%) CSP clauses are encoded (9850 clauses, 169321 bytes)
1.13/1.25	c 1	200 (80%) CSP clauses are encoded (11191 clauses, 194149 bytes)
1.13/1.25	c 1	225 (90%) CSP clauses are encoded (12525 clauses, 218701 bytes)
1.13/1.26	c 1	250 (100%) CSP clauses are encoded (13879 clauses, 243725 bytes)
1.13/1.26	c 1	250 CSP clauses encoded
1.13/1.26	c 1	Writing map file : HOME/temp.map
1.13/1.26	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.26	c 1	SAT : 600 SAT variables, 13879 SAT clauses, 243725 bytes
1.13/1.26	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.28	c 1	SOLVING HOME/temp.cnf
1.13/1.28	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.13/1.28	c 1	This is MiniSat 2.0 beta
1.13/1.28	c 1	WARNING: for repeatability, setting FPU to use double precision
1.13/1.28	c 1	============================[ Problem Statistics ]=============================
1.13/1.28	c 1	|                                                                             |
1.13/1.28	c 1	|  Number of variables:  600                                                  |
1.13/1.28	c 1	|  Number of clauses:    13879                                                |
1.13/1.29	c 1	|  Parsing time:         0.01         s                                       |
1.13/1.29	c 1	============================[ Search Statistics ]==============================
1.13/1.29	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.13/1.29	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.13/1.29	c 1	===============================================================================
1.13/1.29	c 1	|         0 |     600    13879    49892 |     4626        0    nan |  0.000 % |
1.21/1.30	c 1	|       100 |     600    13879    49892 |     5088      100     10 |  0.000 % |
1.21/1.31	c 1	|       251 |     600    13879    49892 |     5597      251     11 |  0.008 % |
1.21/1.33	c 1	|       477 |     600    13879    49892 |     6157      477     11 |  0.008 % |
1.21/1.35	c 1	|       814 |     600    13879    49892 |     6773      814     12 |  0.002 % |
1.21/1.40	c 1	|      1321 |     600    13879    49892 |     7450     1321     12 |  0.003 % |
1.21/1.46	c 1	|      2081 |     600    13879    49892 |     8195     2081     12 |  0.007 % |
1.21/1.55	c 1	|      3221 |     600    13879    49892 |     9015     3221     12 |  0.004 % |
1.21/1.70	c 2	|      4929 |     600    13879    49892 |     9916     4929     12 |  0.009 % |
1.21/1.96	c 2	|      7492 |     600    13879    49892 |    10908     7492     12 |  0.011 % |
2.31/2.41	c 2	|     11338 |     600    13879    49892 |    11999     5830     11 |  0.018 % |
2.91/3.04	c 3	|     17104 |     600    13879    49892 |    13199    11596     13 |  0.001 % |
4.09/4.24	c 4	|     25753 |     600    13879    49892 |    14519     6934     14 |  0.007 % |
5.78/5.91	c 6	|     38728 |     600    13879    49892 |    15971    12591     14 |  0.007 % |
8.46/8.64	c 8	|     58191 |     600    13879    49892 |    17568    15967     14 |  0.016 % |
12.14/12.37	c 12	|     87384 |     598    13788    49608 |    19325    10111     15 |  0.334 % |
18.61/18.85	c 19	|    131176 |     598    13788    49608 |    21257    14997     16 |  0.334 % |
26.37/26.68	c 27	===============================================================================
26.37/26.68	c 27	restarts              : 17
26.37/26.68	c 27	conflicts             : 181575         (7192 /sec)
26.37/26.68	c 27	decisions             : 219775         (1.51 % random) (8705 /sec)
26.37/26.68	c 27	propagations          : 16281779       (644895 /sec)
26.37/26.68	c 27	conflict literals     : 2822417        (35.55 % deleted)
26.37/26.68	c 27	Memory used           : 5.49 MB
26.37/26.68	c 27	CPU time              : 25.2472 s
26.37/26.68	c 27	
26.37/26.68	c 27	SATISFIABLE
26.37/26.68	c 27	DECODING HOME/temp.out WITH HOME/temp.map
26.37/26.68	c 27	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'
26.47/26.76	c 27	Decoding HOME/temp.out
26.47/26.78	s SATISFIABLE
26.47/26.78	v 3 10 6 9 15 12 3 4 12 7 14 1 2 10 15 7 13 13 15 8 8 1 6 14 0 10 11 12 9 15 1 14 13 7 11 9 9 4 9 6
26.47/26.80	c 27	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
26.47/26.84	c 27	CPU 26.59 (0.05 0.02 26.41 0.11)
26.47/26.84	c 27	END Sun Jul 12 11:17:32 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-2089463-1247390225/watcher-2089463-1247390225 -o /tmp/evaluation-result-2089463-1247390225/solver-2089463-1247390225 -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-2089463-1247390225.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: 2.00 2.00 1.81 4/82 27685
/proc/meminfo: memFree=1758392/2055920 swapFree=4192812/4192956
[pid=27685] ppid=27683 vsize=12132 CPUtime=0
/proc/27685/stat : 27685 (sugar) R 27683 27685 26258 0 -1 4194304 284 0 0 0 0 0 0 0 19 0 1 0 26087821 12423168 252 996147200 4194304 4206940 548682068608 18446744073709551615 265673971136 0 0 4224 0 0 0 0 17 1 0 0
/proc/27685/statm: 3033 252 188 3 0 133 0

[startup+0.0568161 s]
/proc/loadavg: 2.00 2.00 1.81 4/82 27685
/proc/meminfo: memFree=1758392/2055920 swapFree=4192812/4192956
[pid=27685] ppid=27683 vsize=16080 CPUtime=0.04
/proc/27685/stat : 27685 (sugar) R 27683 27685 26258 0 -1 4194304 926 0 0 0 3 1 0 0 19 0 1 0 26087821 16465920 894 996147200 4194304 4206940 548682068608 18446744073709551615 265673933040 0 0 4224 0 0 0 0 17 0 0 0
/proc/27685/statm: 4020 894 380 3 0 599 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16080

[startup+0.101828 s]
/proc/loadavg: 2.00 2.00 1.81 4/82 27685
/proc/meminfo: memFree=1758392/2055920 swapFree=4192812/4192956
[pid=27685] ppid=27683 vsize=16868 CPUtime=0.06
/proc/27685/stat : 27685 (sugar) S 27683 27685 26258 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 26087821 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27685/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301863 s]
/proc/loadavg: 2.00 2.00 1.81 4/82 27685
/proc/meminfo: memFree=1758392/2055920 swapFree=4192812/4192956
[pid=27685] ppid=27683 vsize=16868 CPUtime=0.06
/proc/27685/stat : 27685 (sugar) S 27683 27685 26258 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 26087821 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27685/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701958 s]
/proc/loadavg: 2.00 2.00 1.81 4/82 27685
/proc/meminfo: memFree=1758392/2055920 swapFree=4192812/4192956
[pid=27685] ppid=27683 vsize=16868 CPUtime=0.61
/proc/27685/stat : 27685 (sugar) S 27683 27685 26258 0 -1 4194304 1292 4732 0 1 5 1 52 3 16 0 1 0 26087821 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27685/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 16868

[startup+1.50109 s]
/proc/loadavg: 2.08 2.02 1.82 3/93 27707
/proc/meminfo: memFree=1747360/2055920 swapFree=4192812/4192956
[pid=27685] ppid=27683 vsize=16868 CPUtime=1.21
/proc/27685/stat : 27685 (sugar) S 27683 27685 26258 0 -1 4194304 1376 11256 0 2 5 2 107 7 15 0 1 0 26087821 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27685/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.21
Current children cumulated vsize (KiB) 16868

[startup+3.1024 s]
/proc/loadavg: 2.08 2.02 1.82 3/85 27709
/proc/meminfo: memFree=1754720/2055920 swapFree=4192812/4192956
[pid=27685] ppid=27683 vsize=16868 CPUtime=1.21
/proc/27685/stat : 27685 (sugar) S 27683 27685 26258 0 -1 4194304 1376 11256 0 2 5 2 107 7 15 0 1 0 26087821 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27685/statm: 4217 1113 409 3 0 796 0
[pid=27708] ppid=27685 vsize=5356 CPUtime=0
/proc/27708/stat : 27708 (sh) S 27685 27685 26258 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087949 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27708/statm: 1339 232 193 169 0 50 0
[pid=27709] ppid=27708 vsize=3552 CPUtime=1.8
/proc/27709/stat : 27709 (minisat) R 27708 27685 26258 0 -1 4194304 610 0 0 0 180 0 0 0 25 0 1 0 26087949 3637248 596 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 0 0 0
/proc/27709/statm: 888 596 75 150 0 735 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 25776

[startup+6.30202 s]
/proc/loadavg: 2.07 2.02 1.82 3/85 27709
/proc/meminfo: memFree=1752288/2055920 swapFree=4192812/4192956
[pid=27685] ppid=27683 vsize=16868 CPUtime=1.21
/proc/27685/stat : 27685 (sugar) S 27683 27685 26258 0 -1 4194304 1376 11256 0 2 5 2 107 7 16 0 1 0 26087821 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27685/statm: 4217 1113 409 3 0 796 0
[pid=27708] ppid=27685 vsize=5356 CPUtime=0
/proc/27708/stat : 27708 (sh) S 27685 27685 26258 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087949 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27708/statm: 1339 232 193 169 0 50 0
[pid=27709] ppid=27708 vsize=4108 CPUtime=4.97
/proc/27709/stat : 27709 (minisat) R 27708 27685 26258 0 -1 4194304 752 0 0 0 497 0 0 0 25 0 1 0 26087949 4206592 738 996147200 134512640 135127466 4294956256 18446744073709551615 134530613 0 0 4096 3 0 0 0 17 1 0 0
/proc/27709/statm: 1027 738 75 150 0 874 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 26332

[startup+12.7012 s]
/proc/loadavg: 2.07 2.02 1.82 3/85 27709
/proc/meminfo: memFree=1749600/2055920 swapFree=4192812/4192956
[pid=27685] ppid=27683 vsize=16868 CPUtime=1.21
/proc/27685/stat : 27685 (sugar) S 27683 27685 26258 0 -1 4194304 1376 11256 0 2 5 2 107 7 16 0 1 0 26087821 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27685/statm: 4217 1113 409 3 0 796 0
[pid=27708] ppid=27685 vsize=5356 CPUtime=0
/proc/27708/stat : 27708 (sh) S 27685 27685 26258 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087949 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27708/statm: 1339 232 193 169 0 50 0
[pid=27709] ppid=27708 vsize=4772 CPUtime=11.33
/proc/27709/stat : 27709 (minisat) R 27708 27685 26258 0 -1 4194304 916 0 0 0 1133 0 0 0 25 0 1 0 26087949 4886528 902 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27709/statm: 1193 902 75 150 0 1040 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26996

[startup+25.5017 s]
/proc/loadavg: 2.06 2.01 1.82 3/85 27709
/proc/meminfo: memFree=1748704/2055920 swapFree=4192812/4192956
[pid=27685] ppid=27683 vsize=16868 CPUtime=1.21
/proc/27685/stat : 27685 (sugar) S 27683 27685 26258 0 -1 4194304 1376 11256 0 2 5 2 107 7 16 0 1 0 26087821 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27685/statm: 4217 1113 409 3 0 796 0
[pid=27708] ppid=27685 vsize=5356 CPUtime=0
/proc/27708/stat : 27708 (sh) S 27685 27685 26258 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087949 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27708/statm: 1339 232 193 169 0 50 0
[pid=27709] ppid=27708 vsize=5616 CPUtime=24.06
/proc/27709/stat : 27709 (minisat) R 27708 27685 26258 0 -1 4194304 1104 0 0 0 2406 0 0 0 25 0 1 0 26087949 5750784 1090 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27709/statm: 1404 1090 75 150 0 1251 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 27840

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

[startup+26.3019 s]
/proc/loadavg: 2.05 2.01 1.82 3/85 27709
/proc/meminfo: memFree=1748576/2055920 swapFree=4192812/4192956
[pid=27685] ppid=27683 vsize=16868 CPUtime=1.21
/proc/27685/stat : 27685 (sugar) S 27683 27685 26258 0 -1 4194304 1376 11256 0 2 5 2 107 7 16 0 1 0 26087821 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27685/statm: 4217 1113 409 3 0 796 0
[pid=27708] ppid=27685 vsize=5356 CPUtime=0
/proc/27708/stat : 27708 (sh) S 27685 27685 26258 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087949 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27708/statm: 1339 232 193 169 0 50 0
[pid=27709] ppid=27708 vsize=5616 CPUtime=24.87
/proc/27709/stat : 27709 (minisat) R 27708 27685 26258 0 -1 4194304 1122 0 0 0 2487 0 0 0 25 0 1 0 26087949 5750784 1108 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27709/statm: 1404 1108 75 150 0 1251 0
Current children cumulated CPU time (s) 26.08
Current children cumulated vsize (KiB) 27840

[startup+26.7019 s]
/proc/loadavg: 2.05 2.01 1.82 3/85 27709
/proc/meminfo: memFree=1748576/2055920 swapFree=4192812/4192956
[pid=27685] ppid=27683 vsize=16868 CPUtime=26.47
/proc/27685/stat : 27685 (sugar) S 27683 27685 26258 0 -1 4194304 1430 12676 0 2 5 2 2632 8 16 0 1 0 26087821 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27685/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 26.47
Current children cumulated vsize (KiB) 16868

[startup+26.802 s]
/proc/loadavg: 2.05 2.01 1.82 3/85 27709
/proc/meminfo: memFree=1748576/2055920 swapFree=4192812/4192956
[pid=27685] ppid=27683 vsize=16868 CPUtime=26.47
/proc/27685/stat : 27685 (sugar) S 27683 27685 26258 0 -1 4194304 1450 12676 0 2 5 2 2632 8 15 0 1 0 26087821 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27685/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 26.47
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 26.8459
CPU time (s): 26.615
CPU user time (s): 26.479
CPU system time (s): 0.135979
CPU usage (%): 99.1397
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 26.479
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17953
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= 1218
involuntary context switches= 1363

runsolver used 0.035994 second user time and 0.091986 second system time

The end

Launcher Data 

Begin job on node76 at 2009-07-12 11:17:05
IDJOB=2089463
IDBENCH=59523
IDSOLVER=739
FILE ID=node76/2089463-1247390225
PBS_JOBID= 9507255
Free space on /tmp= 66396 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-20_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-2089463-1247390225/watcher-2089463-1247390225 -o /tmp/evaluation-result-2089463-1247390225/solver-2089463-1247390225 -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-2089463-1247390225.xml

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

MD5SUM BENCH= 46a50b57f3a8c58666f4bc39e65f7233
RANDOM SEED=418777138

node76.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		: 3000.277
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		: 3000.277
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1758808 kB
Buffers:         22384 kB
Cached:         141360 kB
SwapCached:          0 kB
Active:         169700 kB
Inactive:        73044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          91668 kB
Slab:            39232 kB
Committed_AS:   255484 kB
PageTables:       2136 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= 66396 MiB
End job on node76 at 2009-07-12 11:17:32