Trace number 2086977

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+minisatUNSAT 11.2503 11.4398

General information on the benchmark

Namecsp/langford4/
normalized-langford-4-12.xml
MD5SUMfb983333e3cbdf7d1c06cbf488766133
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.604907
Satisfiable
(Un)Satisfiability was proved
Number of variables48
Number of constraints1164
Maximum constraint arity2
Maximum domain size48
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1164
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 09:47:00 2009
0.04/0.07	c 0	PID 25306
0.04/0.07	c 0	HOST node88.alineos.net
0.04/0.07	c 0	CONVERTING HOME/instance-2086977-1247384819.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-2086977-1247384819.xml' 'HOME/temp.csp'
0.07/0.47	c 0	1 domains, 48 variables, 2 predicates, 0 relations, 1164 constraints
0.07/0.49	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.49	c 0	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'
0.45/0.57	c 0	Parsing HOME/temp.csp
0.45/0.64	c 0	parsed 1215 expressions
0.45/0.67	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.45/0.67	c 0	Converting to clausal form CSP
0.45/0.73	c 0	converted 122 (10%) expressions
0.45/0.78	c 0	converted 243 (20%) expressions
0.45/0.86	c 0	converted 365 (30%) expressions
0.45/0.88	c 0	converted 486 (40%) expressions
0.45/0.89	c 0	converted 608 (50%) expressions
0.45/0.90	c 0	converted 729 (60%) expressions
0.45/0.91	c 0	converted 851 (70%) expressions
0.45/0.91	c 0	converted 972 (80%) expressions
0.45/0.92	c 0	converted 1094 (90%) expressions
0.45/0.92	c 0	converted 1215 (100%) expressions
0.45/0.93	c 0	CSP : 48 integers, 0 booleans, 1200 clauses, largest domain size 46
0.45/0.93	c 0	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.45/0.93	c 0	Propagation in CSP
0.45/0.94	c 0	270 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.45/0.94	c 0	CSP : 48 integers, 0 booleans, 1200 clauses, largest domain size 42
0.45/0.94	c 0	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.45/0.95	c 0	Simplifing CSP by introducing new Boolean variables
0.45/0.97	c 1	CSP : 48 integers, 2256 booleans, 3456 clauses, largest domain size 42
0.45/0.97	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.93/1.01	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.93/1.02	c 1	5 (10%) CSP integer variables are encoded (170 clauses, 1724 bytes)
0.93/1.02	c 1	10 (20%) CSP integer variables are encoded (265 clauses, 2769 bytes)
0.93/1.02	c 1	15 (30%) CSP integer variables are encoded (393 clauses, 4177 bytes)
0.93/1.02	c 1	20 (40%) CSP integer variables are encoded (518 clauses, 5552 bytes)
0.93/1.02	c 1	24 (50%) CSP integer variables are encoded (564 clauses, 6058 bytes)
0.93/1.03	c 1	29 (60%) CSP integer variables are encoded (734 clauses, 7928 bytes)
0.93/1.03	c 1	34 (70%) CSP integer variables are encoded (829 clauses, 8973 bytes)
0.93/1.03	c 1	39 (80%) CSP integer variables are encoded (957 clauses, 10381 bytes)
0.93/1.03	c 1	44 (90%) CSP integer variables are encoded (1082 clauses, 12001 bytes)
0.93/1.03	c 1	48 (100%) CSP integer variables are encoded (1128 clauses, 12599 bytes)
0.93/1.06	c 1	346 (10%) CSP clauses are encoded (6603 clauses, 97635 bytes)
0.93/1.08	c 1	692 (20%) CSP clauses are encoded (10679 clauses, 164620 bytes)
0.93/1.09	c 1	1037 (30%) CSP clauses are encoded (13511 clauses, 210391 bytes)
0.93/1.10	c 1	1383 (40%) CSP clauses are encoded (14770 clauses, 229677 bytes)
1.03/1.11	c 1	1728 (50%) CSP clauses are encoded (18330 clauses, 288107 bytes)
1.03/1.12	c 1	2074 (60%) CSP clauses are encoded (22982 clauses, 364687 bytes)
1.03/1.14	c 1	2420 (70%) CSP clauses are encoded (25863 clauses, 411549 bytes)
1.03/1.14	c 1	2765 (80%) CSP clauses are encoded (29247 clauses, 467036 bytes)
1.03/1.15	c 1	3111 (90%) CSP clauses are encoded (33561 clauses, 538631 bytes)
1.03/1.16	c 1	3456 (100%) CSP clauses are encoded (37072 clauses, 599658 bytes)
1.03/1.16	c 1	3456 CSP clauses encoded
1.03/1.16	c 1	Writing map file : HOME/temp.map
1.03/1.16	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.16	c 1	SAT : 3432 SAT variables, 37072 SAT clauses, 599658 bytes
1.03/1.16	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.17	c 1	SOLVING HOME/temp.cnf
1.03/1.17	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.03/1.17	c 1	This is MiniSat 2.0 beta
1.03/1.17	c 1	WARNING: for repeatability, setting FPU to use double precision
1.03/1.17	c 1	============================[ Problem Statistics ]=============================
1.03/1.17	c 1	|                                                                             |
1.03/1.18	c 1	|  Number of variables:  3432                                                 |
1.03/1.18	c 1	|  Number of clauses:    37072                                                |
1.11/1.20	c 1	|  Parsing time:         0.02         s                                       |
1.11/1.20	c 1	============================[ Search Statistics ]==============================
1.11/1.20	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.11/1.20	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.11/1.20	c 1	===============================================================================
1.11/1.20	c 1	|         0 |    3104    36744   104292 |    12248        0    nan |  0.000 % |
1.11/1.24	c 1	|       100 |    3104    36744   104292 |    13472      100      8 |  9.557 % |
1.11/1.28	c 1	|       251 |    3104    36744   104292 |    14820      251      9 |  9.558 % |
1.11/1.36	c 1	|       476 |    3104    36744   104292 |    16302      476      9 |  9.562 % |
1.11/1.46	c 1	|       814 |    3104    36744   104292 |    17932      814      9 |  9.562 % |
1.11/1.65	c 1	|      1320 |    3102    36715   104208 |    19725     1319      9 |  9.617 % |
1.11/1.96	c 2	|      2080 |    3102    36715   104208 |    21698     2079      9 |  9.617 % |
2.31/2.44	c 2	|      3220 |    3102    36715   104208 |    23867     3219      9 |  9.618 % |
3.01/3.14	c 3	|      4929 |    3092    36601   103896 |    26254     2323      9 |  9.907 % |
4.20/4.33	c 4	|      7492 |    3082    36482   103570 |    28880     3847     10 | 10.198 % |
5.88/6.02	c 6	|     11337 |    3070    36329   103144 |    31768     6480     10 | 10.548 % |
8.74/8.96	c 9	|     17103 |    3038    35965   102130 |    34944     8354     11 | 11.480 % |
11.02/11.27	c 11	===============================================================================
11.02/11.27	c 11	restarts              : 12
11.02/11.27	c 11	conflicts             : 21285          (2130 /sec)
11.02/11.27	c 11	decisions             : 26024          (1.31 % random) (2604 /sec)
11.02/11.27	c 11	propagations          : 16283648       (1629264 /sec)
11.02/11.27	c 11	conflict literals     : 218591         (52.64 % deleted)
11.02/11.27	c 11	Memory used           : 4.34 MB
11.02/11.27	c 11	CPU time              : 9.99448 s
11.02/11.27	c 11	
11.02/11.27	c 11	UNSATISFIABLE
11.02/11.28	c 11	DECODING HOME/temp.out WITH HOME/temp.map
11.02/11.28	c 11	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'
11.12/11.35	c 11	Decoding HOME/temp.out
11.12/11.37	s UNSATISFIABLE
11.12/11.38	c 11	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
11.12/11.43	c 11	CPU 11.22 (0.05 0.02 11.04 0.11)
11.12/11.43	c 11	END Sun Jul 12 09:47:11 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2086977-1247384819/watcher-2086977-1247384819 -o /tmp/evaluation-result-2086977-1247384819/solver-2086977-1247384819 -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-2086977-1247384819.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 2.00 4/75 25306
/proc/meminfo: memFree=1518072/2055920 swapFree=4192812/4192956
[pid=25306] ppid=25304 vsize=12272 CPUtime=0
/proc/25306/stat : 25306 (sugar) R 25304 25306 24582 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 25547144 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 270187330149 0 0 4224 0 0 0 0 17 1 0 0
/proc/25306/statm: 3068 327 246 3 0 168 0

[startup+0.052457 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 25306
/proc/meminfo: memFree=1518072/2055920 swapFree=4192812/4192956
[pid=25306] ppid=25304 vsize=15948 CPUtime=0.04
/proc/25306/stat : 25306 (sugar) R 25304 25306 24582 0 -1 4194304 913 0 0 0 3 1 0 0 18 0 1 0 25547144 16330752 881 996147200 4194304 4206940 548682068608 18446744073709551615 270187330149 0 0 4224 0 0 0 0 17 1 0 0
/proc/25306/statm: 3987 881 380 3 0 566 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15948

[startup+0.101463 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 25306
/proc/meminfo: memFree=1518072/2055920 swapFree=4192812/4192956
[pid=25306] ppid=25304 vsize=16868 CPUtime=0.07
/proc/25306/stat : 25306 (sugar) S 25304 25306 24582 0 -1 4194304 1227 128 0 0 5 2 0 0 16 0 1 0 25547144 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25306/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301481 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 25306
/proc/meminfo: memFree=1518072/2055920 swapFree=4192812/4192956
[pid=25306] ppid=25304 vsize=16868 CPUtime=0.07
/proc/25306/stat : 25306 (sugar) S 25304 25306 24582 0 -1 4194304 1227 128 0 0 5 2 0 0 16 0 1 0 25547144 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25306/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.70153 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 25306
/proc/meminfo: memFree=1518072/2055920 swapFree=4192812/4192956
[pid=25306] ppid=25304 vsize=16868 CPUtime=0.45
/proc/25306/stat : 25306 (sugar) S 25304 25306 24582 0 -1 4194304 1309 4855 0 1 5 2 35 3 16 0 1 0 25547144 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25306/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 16868

[startup+1.50162 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 25328
/proc/meminfo: memFree=1502304/2055920 swapFree=4192812/4192956
[pid=25306] ppid=25304 vsize=16868 CPUtime=1.11
/proc/25306/stat : 25306 (sugar) S 25304 25306 24582 0 -1 4194304 1376 11651 0 2 5 2 96 8 15 0 1 0 25547144 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25306/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 16868

[startup+3.1028 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 25330
/proc/meminfo: memFree=1511072/2055920 swapFree=4192812/4192956
[pid=25306] ppid=25304 vsize=16868 CPUtime=1.11
/proc/25306/stat : 25306 (sugar) S 25304 25306 24582 0 -1 4194304 1376 11651 0 2 5 2 96 8 15 0 1 0 25547144 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25306/statm: 4217 1113 409 3 0 796 0
[pid=25329] ppid=25306 vsize=5356 CPUtime=0
/proc/25329/stat : 25329 (sh) S 25306 25306 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25547262 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25329/statm: 1339 232 193 169 0 50 0
[pid=25330] ppid=25329 vsize=3772 CPUtime=1.9
/proc/25330/stat : 25330 (minisat) R 25329 25306 24582 0 -1 4194304 759 0 0 0 190 0 0 0 25 0 1 0 25547262 3862528 745 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/25330/statm: 943 745 75 150 0 790 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 25996

[startup+6.30117 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 25330
/proc/meminfo: memFree=1510240/2055920 swapFree=4192812/4192956
[pid=25306] ppid=25304 vsize=16868 CPUtime=1.11
/proc/25306/stat : 25306 (sugar) S 25304 25306 24582 0 -1 4194304 1376 11651 0 2 5 2 96 8 16 0 1 0 25547144 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25306/statm: 4217 1113 409 3 0 796 0
[pid=25329] ppid=25306 vsize=5356 CPUtime=0
/proc/25329/stat : 25329 (sh) S 25306 25306 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25547262 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25329/statm: 1339 232 193 169 0 50 0
[pid=25330] ppid=25329 vsize=4168 CPUtime=5.06
/proc/25330/stat : 25330 (minisat) R 25329 25306 24582 0 -1 4194304 834 0 0 0 506 0 0 0 25 0 1 0 25547262 4268032 820 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/25330/statm: 1042 820 75 150 0 889 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 26392

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

[startup+9.50154 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 25330
/proc/meminfo: memFree=1509280/2055920 swapFree=4192812/4192956
[pid=25306] ppid=25304 vsize=16868 CPUtime=1.11
/proc/25306/stat : 25306 (sugar) S 25304 25306 24582 0 -1 4194304 1376 11651 0 2 5 2 96 8 16 0 1 0 25547144 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25306/statm: 4217 1113 409 3 0 796 0
[pid=25329] ppid=25306 vsize=5356 CPUtime=0
/proc/25329/stat : 25329 (sh) S 25306 25306 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25547262 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25329/statm: 1339 232 193 169 0 50 0
[pid=25330] ppid=25329 vsize=4308 CPUtime=8.23
/proc/25330/stat : 25330 (minisat) R 25329 25306 24582 0 -1 4194304 885 0 0 0 823 0 0 0 25 0 1 0 25547262 4411392 871 996147200 134512640 135127466 4294956256 18446744073709551615 134530941 0 0 4096 3 0 0 0 17 0 0 0
/proc/25330/statm: 1077 871 75 150 0 924 0
Current children cumulated CPU time (s) 9.34
Current children cumulated vsize (KiB) 26532

[startup+10.3016 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 25330
/proc/meminfo: memFree=1509088/2055920 swapFree=4192812/4192956
[pid=25306] ppid=25304 vsize=16868 CPUtime=1.11
/proc/25306/stat : 25306 (sugar) S 25304 25306 24582 0 -1 4194304 1376 11651 0 2 5 2 96 8 16 0 1 0 25547144 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25306/statm: 4217 1113 409 3 0 796 0
[pid=25329] ppid=25306 vsize=5356 CPUtime=0
/proc/25329/stat : 25329 (sh) S 25306 25306 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25547262 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25329/statm: 1339 232 193 169 0 50 0
[pid=25330] ppid=25329 vsize=4440 CPUtime=9.02
/proc/25330/stat : 25330 (minisat) R 25329 25306 24582 0 -1 4194304 909 0 0 0 902 0 0 0 25 0 1 0 25547262 4546560 895 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 0 0 0
/proc/25330/statm: 1110 895 75 150 0 957 0
Current children cumulated CPU time (s) 10.13
Current children cumulated vsize (KiB) 26664

[startup+11.1027 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 25330
/proc/meminfo: memFree=1508640/2055920 swapFree=4192812/4192956
[pid=25306] ppid=25304 vsize=16868 CPUtime=1.11
/proc/25306/stat : 25306 (sugar) S 25304 25306 24582 0 -1 4194304 1376 11651 0 2 5 2 96 8 16 0 1 0 25547144 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25306/statm: 4217 1113 409 3 0 796 0
[pid=25329] ppid=25306 vsize=5356 CPUtime=0
/proc/25329/stat : 25329 (sh) S 25306 25306 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25547262 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25329/statm: 1339 232 193 169 0 50 0
[pid=25330] ppid=25329 vsize=4440 CPUtime=9.81
/proc/25330/stat : 25330 (minisat) R 25329 25306 24582 0 -1 4194304 918 0 0 0 981 0 0 0 25 0 1 0 25547262 4546560 904 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/25330/statm: 1110 904 75 150 0 957 0
Current children cumulated CPU time (s) 10.92
Current children cumulated vsize (KiB) 26664

[startup+11.3027 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 25330
/proc/meminfo: memFree=1508640/2055920 swapFree=4192812/4192956
[pid=25306] ppid=25304 vsize=16868 CPUtime=11.12
/proc/25306/stat : 25306 (sugar) S 25304 25306 24582 0 -1 4194304 1430 12863 0 2 5 2 1096 9 17 0 1 0 25547144 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25306/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 11.12
Current children cumulated vsize (KiB) 16868

[startup+11.4028 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 25330
/proc/meminfo: memFree=1508640/2055920 swapFree=4192812/4192956
[pid=25306] ppid=25304 vsize=16868 CPUtime=11.12
/proc/25306/stat : 25306 (sugar) S 25304 25306 24582 0 -1 4194304 1449 12863 0 2 5 2 1096 9 16 0 1 0 25547144 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25306/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 11.12
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 11.4398
CPU time (s): 11.2503
CPU user time (s): 11.1033
CPU system time (s): 0.146977
CPU usage (%): 98.3431
Max. virtual memory (cumulated for all children) (KiB): 890844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.1033
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18074
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= 1594
involuntary context switches= 1747

runsolver used 0.013997 second user time and 0.048992 second system time

The end

Launcher Data 

Begin job on node88 at 2009-07-12 09:47:00
IDJOB=2086977
IDBENCH=58670
IDSOLVER=739
FILE ID=node88/2086977-1247384819
PBS_JOBID= 9507282
Free space on /tmp= 66144 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-12.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-2086977-1247384819/watcher-2086977-1247384819 -o /tmp/evaluation-result-2086977-1247384819/solver-2086977-1247384819 -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-2086977-1247384819.xml

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

MD5SUM BENCH= fb983333e3cbdf7d1c06cbf488766133
RANDOM SEED=79444948

node88.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		: 3000.222
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		: 3000.222
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:       1518488 kB
Buffers:         11720 kB
Cached:          74980 kB
SwapCached:          0 kB
Active:         472724 kB
Inactive:        20876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:         418088 kB
Slab:            28252 kB
Committed_AS:   587168 kB
PageTables:       2660 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= 66144 MiB
End job on node88 at 2009-07-12 09:47:11