Trace number 2089375

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 134.63 135.992

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-7_ext.xml
MD5SUM62591c7ac45dd2ea33dbbfa4d36cbcfc
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8.74167
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 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sun Jul 12 11:15:34 2009
0.00/0.07	c 0	PID 27484
0.00/0.08	c 0	HOST node23.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2089375-1247390134.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-2089375-1247390134.xml' 'HOME/temp.csp'
0.06/0.69	c 1	1 domains, 40 variables, 0 predicates, 250 relations, 250 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
0.66/0.95	c 1	parsed 541 expressions
0.66/0.96	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.66/0.96	c 1	Converting to clausal form CSP
0.66/0.99	c 1	converted 55 (10%) expressions
0.66/0.99	c 1	converted 109 (20%) expressions
0.66/0.99	c 1	converted 163 (30%) expressions
0.66/0.99	c 1	converted 217 (40%) expressions
0.66/1.00	c 1	converted 271 (50%) expressions
0.66/1.02	c 1	converted 325 (60%) expressions
0.66/1.03	c 1	converted 379 (70%) expressions
0.66/1.04	c 1	converted 433 (80%) expressions
1.03/1.10	c 1	converted 487 (90%) expressions
1.03/1.11	c 1	converted 541 (100%) expressions
1.03/1.12	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.03/1.12	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.12	c 1	Propagation in CSP
1.03/1.12	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.03/1.12	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.03/1.12	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.12	c 1	Simplifing CSP by introducing new Boolean variables
1.03/1.12	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.03/1.12	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.15	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.03/1.16	c 1	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
1.03/1.16	c 1	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
1.03/1.16	c 1	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
1.03/1.16	c 1	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
1.03/1.16	c 1	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
1.03/1.17	c 1	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
1.03/1.17	c 1	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
1.03/1.17	c 1	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
1.03/1.17	c 1	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
1.03/1.17	c 1	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
1.13/1.22	c 1	25 (10%) CSP clauses are encoded (1850 clauses, 26384 bytes)
1.13/1.23	c 1	50 (20%) CSP clauses are encoded (3185 clauses, 48269 bytes)
1.13/1.24	c 1	75 (30%) CSP clauses are encoded (4471 clauses, 69568 bytes)
1.13/1.25	c 1	100 (40%) CSP clauses are encoded (5787 clauses, 93235 bytes)
1.13/1.26	c 1	125 (50%) CSP clauses are encoded (7108 clauses, 117660 bytes)
1.13/1.27	c 1	150 (60%) CSP clauses are encoded (8464 clauses, 142679 bytes)
1.13/1.28	c 1	175 (70%) CSP clauses are encoded (9754 clauses, 166537 bytes)
1.13/1.29	c 1	200 (80%) CSP clauses are encoded (11067 clauses, 190690 bytes)
1.23/1.30	c 1	225 (90%) CSP clauses are encoded (12411 clauses, 215512 bytes)
1.23/1.31	c 1	250 (100%) CSP clauses are encoded (13735 clauses, 239972 bytes)
1.23/1.31	c 1	250 CSP clauses encoded
1.23/1.31	c 1	Writing map file : HOME/temp.map
1.23/1.31	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.23/1.31	c 1	SAT : 600 SAT variables, 13735 SAT clauses, 239972 bytes
1.23/1.31	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.23/1.35	c 1	SOLVING HOME/temp.cnf
1.23/1.35	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.23/1.35	c 1	This is MiniSat 2.0 beta
1.23/1.35	c 1	WARNING: for repeatability, setting FPU to use double precision
1.23/1.35	c 1	============================[ Problem Statistics ]=============================
1.23/1.35	c 1	|                                                                             |
1.23/1.35	c 1	|  Number of variables:  600                                                  |
1.23/1.35	c 1	|  Number of clauses:    13735                                                |
1.23/1.36	c 1	|  Parsing time:         0.01         s                                       |
1.23/1.36	c 1	============================[ Search Statistics ]==============================
1.23/1.36	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.23/1.36	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.23/1.36	c 1	===============================================================================
1.23/1.36	c 1	|         0 |     600    13735    49283 |     4578        0    nan |  0.000 % |
1.23/1.37	c 1	|       100 |     600    13735    49283 |     5036      100     10 |  0.000 % |
1.23/1.38	c 1	|       250 |     600    13735    49283 |     5539      250     12 |  0.002 % |
1.27/1.40	c 1	|       478 |     600    13735    49283 |     6093      478     11 |  0.005 % |
1.27/1.43	c 1	|       815 |     600    13735    49283 |     6703      815     12 |  0.005 % |
1.27/1.47	c 2	|      1321 |     600    13735    49283 |     7373     1321     12 |  0.009 % |
1.27/1.53	c 2	|      2080 |     600    13735    49283 |     8110     2080     13 |  0.001 % |
1.27/1.62	c 2	|      3219 |     600    13735    49283 |     8921     3219     13 |  0.005 % |
1.27/1.79	c 2	|      4928 |     600    13735    49283 |     9814     4928     13 |  0.005 % |
1.28/2.06	c 2	|      7491 |     600    13735    49283 |    10795     7491     13 |  0.008 % |
2.31/2.50	c 3	|     11336 |     600    13735    49283 |    11875     5868     12 |  0.008 % |
3.01/3.17	c 3	|     17103 |     600    13735    49283 |    13062    11635     13 |  0.008 % |
4.20/4.32	c 4	|     25752 |     600    13735    49283 |    14368     7074     14 |  0.008 % |
5.77/5.97	c 6	|     38727 |     600    13735    49283 |    15805    12778     14 |  0.001 % |
8.55/8.76	c 9	|     58188 |     600    13735    49283 |    17386     8349     15 |  0.007 % |
12.91/13.17	c 13	|     87381 |     600    13735    49283 |    19124    11240     15 |  0.001 % |
19.35/19.67	c 20	|    131171 |     599    13687    49149 |    21037    14944     16 |  0.167 % |
29.74/30.19	c 30	|    196856 |     598    13640    49017 |    23141    15967     16 |  0.334 % |
46.89/47.44	c 48	|    295382 |     597    13587    48839 |    25455    15832     17 |  0.501 % |
75.02/75.81	c 76	|    443171 |     597    13587    48839 |    28000    22888     16 |  0.503 % |
119.39/120.61	c 121	|    664854 |     597    13587    48839 |    30800    27055     15 |  0.509 % |
134.44/135.86	c 136	===============================================================================
134.44/135.86	c 136	restarts              : 21
134.44/135.86	c 136	conflicts             : 740332         (5557 /sec)
134.44/135.86	c 136	decisions             : 902414         (1.43 % random) (6774 /sec)
134.44/135.86	c 136	propagations          : 71456573       (536401 /sec)
134.44/135.86	c 136	conflict literals     : 12331121       (35.45 % deleted)
134.44/135.86	c 136	Memory used           : 7.54 MB
134.44/135.86	c 136	CPU time              : 133.215 s
134.44/135.86	c 136	
134.44/135.86	c 136	UNSATISFIABLE
134.44/135.86	c 136	DECODING HOME/temp.out WITH HOME/temp.map
134.44/135.86	c 136	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'
134.51/135.94	c 136	Decoding HOME/temp.out
134.51/135.96	s UNSATISFIABLE
134.51/135.97	c 136	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
134.51/135.99	c 136	CPU 134.61 (0.06 0.02 134.4 0.13)
134.51/135.99	c 136	END Sun Jul 12 11:17:50 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-2089375-1247390134/watcher-2089375-1247390134 -o /tmp/evaluation-result-2089375-1247390134/solver-2089375-1247390134 -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-2089375-1247390134.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: 1.95 1.96 1.98 4/73 27484
/proc/meminfo: memFree=1866720/2055920 swapFree=4192812/4192956
[pid=27484] ppid=27482 vsize=12268 CPUtime=0
/proc/27484/stat : 27484 (sugar) R 27482 27484 24324 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 26079796 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 238496562174 0 0 4224 0 0 0 0 17 1 0 0
/proc/27484/statm: 3067 316 241 3 0 167 0

[startup+0.145028 s]
/proc/loadavg: 1.95 1.96 1.98 4/73 27484
/proc/meminfo: memFree=1866720/2055920 swapFree=4192812/4192956
[pid=27484] ppid=27482 vsize=16868 CPUtime=0.06
/proc/27484/stat : 27484 (sugar) S 27482 27484 24324 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 26079796 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27484/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.20103 s]
/proc/loadavg: 1.95 1.96 1.98 4/73 27484
/proc/meminfo: memFree=1866720/2055920 swapFree=4192812/4192956
[pid=27484] ppid=27482 vsize=16868 CPUtime=0.06
/proc/27484/stat : 27484 (sugar) S 27482 27484 24324 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 26079796 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27484/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301045 s]
/proc/loadavg: 1.95 1.96 1.98 4/73 27484
/proc/meminfo: memFree=1866720/2055920 swapFree=4192812/4192956
[pid=27484] ppid=27482 vsize=16868 CPUtime=0.06
/proc/27484/stat : 27484 (sugar) S 27482 27484 24324 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 26079796 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27484/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701123 s]
/proc/loadavg: 1.95 1.96 1.98 4/73 27484
/proc/meminfo: memFree=1866720/2055920 swapFree=4192812/4192956
[pid=27484] ppid=27482 vsize=16868 CPUtime=0.06
/proc/27484/stat : 27484 (sugar) S 27482 27484 24324 0 -1 4194304 1245 128 0 0 5 1 0 0 15 0 1 0 26079796 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27484/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50128 s]
/proc/loadavg: 2.04 1.98 1.98 3/84 27506
/proc/meminfo: memFree=1852296/2055920 swapFree=4192812/4192956
[pid=27484] ppid=27482 vsize=16868 CPUtime=1.27
/proc/27484/stat : 27484 (sugar) S 27482 27484 24324 0 -1 4194304 1376 11258 0 2 5 2 111 9 15 0 1 0 26079796 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27484/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 16868

[startup+3.10159 s]
/proc/loadavg: 2.04 1.98 1.98 3/76 27508
/proc/meminfo: memFree=1861128/2055920 swapFree=4192812/4192956
[pid=27484] ppid=27482 vsize=16868 CPUtime=1.28
/proc/27484/stat : 27484 (sugar) S 27482 27484 24324 0 -1 4194304 1376 11258 0 2 6 2 111 9 15 0 1 0 26079796 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27484/statm: 4217 1113 409 3 0 796 0
[pid=27507] ppid=27484 vsize=5356 CPUtime=0
/proc/27507/stat : 27507 (sh) S 27484 27484 24324 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26079931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27507/statm: 1339 232 193 169 0 50 0
[pid=27508] ppid=27507 vsize=3428 CPUtime=1.73
/proc/27508/stat : 27508 (minisat) R 27507 27484 24324 0 -1 4194304 585 0 0 0 173 0 0 0 25 0 1 0 26079931 3510272 571 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/27508/statm: 857 571 75 150 0 704 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 25652

[startup+6.30221 s]
/proc/loadavg: 2.04 1.98 1.98 3/76 27508
/proc/meminfo: memFree=1860360/2055920 swapFree=4192812/4192956
[pid=27484] ppid=27482 vsize=16868 CPUtime=1.28
/proc/27484/stat : 27484 (sugar) S 27482 27484 24324 0 -1 4194304 1376 11258 0 2 6 2 111 9 16 0 1 0 26079796 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27484/statm: 4217 1113 409 3 0 796 0
[pid=27507] ppid=27484 vsize=5356 CPUtime=0
/proc/27507/stat : 27507 (sh) S 27484 27484 24324 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26079931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27507/statm: 1339 232 193 169 0 50 0
[pid=27508] ppid=27507 vsize=4096 CPUtime=4.9
/proc/27508/stat : 27508 (minisat) R 27507 27484 24324 0 -1 4194304 724 0 0 0 490 0 0 0 25 0 1 0 26079931 4194304 710 996147200 134512640 135127466 4294956256 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/27508/statm: 1024 710 75 150 0 871 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 26320

[startup+12.7025 s]
/proc/loadavg: 2.03 1.98 1.98 3/76 27508
/proc/meminfo: memFree=1859656/2055920 swapFree=4192812/4192956
[pid=27484] ppid=27482 vsize=16868 CPUtime=1.28
/proc/27484/stat : 27484 (sugar) S 27482 27484 24324 0 -1 4194304 1376 11258 0 2 6 2 111 9 16 0 1 0 26079796 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27484/statm: 4217 1113 409 3 0 796 0
[pid=27507] ppid=27484 vsize=5356 CPUtime=0
/proc/27507/stat : 27507 (sh) S 27484 27484 24324 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26079931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27507/statm: 1339 232 193 169 0 50 0
[pid=27508] ppid=27507 vsize=4496 CPUtime=11.23
/proc/27508/stat : 27508 (minisat) R 27507 27484 24324 0 -1 4194304 857 0 0 0 1123 0 0 0 25 0 1 0 26079931 4603904 843 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 1 0 0
/proc/27508/statm: 1124 843 75 150 0 971 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 26720

[startup+25.5019 s]
/proc/loadavg: 2.02 1.98 1.98 3/76 27508
/proc/meminfo: memFree=1858888/2055920 swapFree=4192812/4192956
[pid=27484] ppid=27482 vsize=16868 CPUtime=1.28
/proc/27484/stat : 27484 (sugar) S 27482 27484 24324 0 -1 4194304 1376 11258 0 2 6 2 111 9 16 0 1 0 26079796 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27484/statm: 4217 1113 409 3 0 796 0
[pid=27507] ppid=27484 vsize=5356 CPUtime=0
/proc/27507/stat : 27507 (sh) S 27484 27484 24324 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26079931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27507/statm: 1339 232 193 169 0 50 0
[pid=27508] ppid=27507 vsize=5372 CPUtime=23.9
/proc/27508/stat : 27508 (minisat) R 27507 27484 24324 0 -1 4194304 1060 0 0 0 2390 0 0 0 25 0 1 0 26079931 5500928 1046 996147200 134512640 135127466 4294956256 18446744073709551615 134530938 0 0 4096 3 0 0 0 17 1 0 0
/proc/27508/statm: 1343 1046 75 150 0 1190 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 27596

[startup+51.1019 s]
/proc/loadavg: 2.02 1.98 1.98 3/76 27508
/proc/meminfo: memFree=1858120/2055920 swapFree=4192812/4192956
[pid=27484] ppid=27482 vsize=16868 CPUtime=1.28
/proc/27484/stat : 27484 (sugar) S 27482 27484 24324 0 -1 4194304 1376 11258 0 2 6 2 111 9 16 0 1 0 26079796 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27484/statm: 4217 1113 409 3 0 796 0
[pid=27507] ppid=27484 vsize=5356 CPUtime=0
/proc/27507/stat : 27507 (sh) S 27484 27484 24324 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26079931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27507/statm: 1339 232 193 169 0 50 0
[pid=27508] ppid=27507 vsize=6336 CPUtime=49.27
/proc/27508/stat : 27508 (minisat) R 27507 27484 24324 0 -1 4194304 1283 0 0 0 4926 1 0 0 25 0 1 0 26079931 6488064 1269 996147200 134512640 135127466 4294956256 18446744073709551615 134530739 0 0 4096 3 0 0 0 17 1 0 0
/proc/27508/statm: 1584 1269 75 150 0 1431 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 28560

[startup+102.303 s]
/proc/loadavg: 2.00 1.98 1.98 3/76 27508
/proc/meminfo: memFree=1856968/2055920 swapFree=4192812/4192956
[pid=27484] ppid=27482 vsize=16868 CPUtime=1.28
/proc/27484/stat : 27484 (sugar) S 27482 27484 24324 0 -1 4194304 1376 11258 0 2 6 2 111 9 16 0 1 0 26079796 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27484/statm: 4217 1113 409 3 0 796 0
[pid=27507] ppid=27484 vsize=5356 CPUtime=0
/proc/27507/stat : 27507 (sh) S 27484 27484 24324 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26079931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27507/statm: 1339 232 193 169 0 50 0
[pid=27508] ppid=27507 vsize=7308 CPUtime=99.99
/proc/27508/stat : 27508 (minisat) R 27507 27484 24324 0 -1 4194304 1527 0 0 0 9998 1 0 0 25 0 1 0 26079931 7483392 1513 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27508/statm: 1827 1513 75 150 0 1674 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 29532

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

[startup+102.408 s]
/proc/loadavg: 2.00 1.98 1.98 3/76 27508
/proc/meminfo: memFree=1856968/2055920 swapFree=4192812/4192956
[pid=27484] ppid=27482 vsize=16868 CPUtime=1.28
/proc/27484/stat : 27484 (sugar) S 27482 27484 24324 0 -1 4194304 1376 11258 0 2 6 2 111 9 16 0 1 0 26079796 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27484/statm: 4217 1113 409 3 0 796 0
[pid=27507] ppid=27484 vsize=5356 CPUtime=0
/proc/27507/stat : 27507 (sh) S 27484 27484 24324 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26079931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27507/statm: 1339 232 193 169 0 50 0
[pid=27508] ppid=27507 vsize=7308 CPUtime=100.08
/proc/27508/stat : 27508 (minisat) R 27507 27484 24324 0 -1 4194304 1527 0 0 0 10007 1 0 0 25 0 1 0 26079931 7483392 1513 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27508/statm: 1827 1513 75 150 0 1674 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 29532

[startup+115.201 s]
/proc/loadavg: 2.00 1.98 1.98 3/76 27508
/proc/meminfo: memFree=1856904/2055920 swapFree=4192812/4192956
[pid=27484] ppid=27482 vsize=16868 CPUtime=1.28
/proc/27484/stat : 27484 (sugar) S 27482 27484 24324 0 -1 4194304 1376 11258 0 2 6 2 111 9 16 0 1 0 26079796 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27484/statm: 4217 1113 409 3 0 796 0
[pid=27507] ppid=27484 vsize=5356 CPUtime=0
/proc/27507/stat : 27507 (sh) S 27484 27484 24324 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26079931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27507/statm: 1339 232 193 169 0 50 0
[pid=27508] ppid=27507 vsize=7444 CPUtime=112.76
/proc/27508/stat : 27508 (minisat) R 27507 27484 24324 0 -1 4194304 1559 0 0 0 11275 1 0 0 25 0 1 0 26079931 7622656 1545 996147200 134512640 135127466 4294956256 18446744073709551615 134530739 0 0 4096 3 0 0 0 17 1 0 0
/proc/27508/statm: 1861 1545 75 150 0 1708 0
Current children cumulated CPU time (s) 114.04
Current children cumulated vsize (KiB) 29668

[startup+128.002 s]
/proc/loadavg: 2.00 1.98 1.98 3/76 27508
/proc/meminfo: memFree=1856776/2055920 swapFree=4192812/4192956
[pid=27484] ppid=27482 vsize=16868 CPUtime=1.28
/proc/27484/stat : 27484 (sugar) S 27482 27484 24324 0 -1 4194304 1376 11258 0 2 6 2 111 9 16 0 1 0 26079796 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27484/statm: 4217 1113 409 3 0 796 0
[pid=27507] ppid=27484 vsize=5356 CPUtime=0
/proc/27507/stat : 27507 (sh) S 27484 27484 24324 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26079931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27507/statm: 1339 232 193 169 0 50 0
[pid=27508] ppid=27507 vsize=7580 CPUtime=125.43
/proc/27508/stat : 27508 (minisat) R 27507 27484 24324 0 -1 4194304 1584 0 0 0 12542 1 0 0 25 0 1 0 26079931 7761920 1570 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/27508/statm: 1895 1570 75 150 0 1742 0
Current children cumulated CPU time (s) 126.71
Current children cumulated vsize (KiB) 29804

[startup+131.201 s]
/proc/loadavg: 2.00 1.98 1.98 3/76 27508
/proc/meminfo: memFree=1856712/2055920 swapFree=4192812/4192956
[pid=27484] ppid=27482 vsize=16868 CPUtime=1.28
/proc/27484/stat : 27484 (sugar) S 27482 27484 24324 0 -1 4194304 1376 11258 0 2 6 2 111 9 16 0 1 0 26079796 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27484/statm: 4217 1113 409 3 0 796 0
[pid=27507] ppid=27484 vsize=5356 CPUtime=0
/proc/27507/stat : 27507 (sh) S 27484 27484 24324 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26079931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27507/statm: 1339 232 193 169 0 50 0
[pid=27508] ppid=27507 vsize=7580 CPUtime=128.6
/proc/27508/stat : 27508 (minisat) R 27507 27484 24324 0 -1 4194304 1595 0 0 0 12859 1 0 0 25 0 1 0 26079931 7761920 1581 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/27508/statm: 1895 1581 75 150 0 1742 0
Current children cumulated CPU time (s) 129.88
Current children cumulated vsize (KiB) 29804

[startup+134.402 s]
/proc/loadavg: 2.00 1.98 1.98 3/76 27508
/proc/meminfo: memFree=1856584/2055920 swapFree=4192812/4192956
[pid=27484] ppid=27482 vsize=16868 CPUtime=1.28
/proc/27484/stat : 27484 (sugar) S 27482 27484 24324 0 -1 4194304 1376 11258 0 2 6 2 111 9 16 0 1 0 26079796 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27484/statm: 4217 1113 409 3 0 796 0
[pid=27507] ppid=27484 vsize=5356 CPUtime=0
/proc/27507/stat : 27507 (sh) S 27484 27484 24324 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26079931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27507/statm: 1339 232 193 169 0 50 0
[pid=27508] ppid=27507 vsize=7712 CPUtime=131.77
/proc/27508/stat : 27508 (minisat) R 27507 27484 24324 0 -1 4194304 1622 0 0 0 13176 1 0 0 25 0 1 0 26079931 7897088 1608 996147200 134512640 135127466 4294956256 18446744073709551615 134530682 0 0 4096 3 0 0 0 17 1 0 0
/proc/27508/statm: 1928 1608 75 150 0 1775 0
Current children cumulated CPU time (s) 133.05
Current children cumulated vsize (KiB) 29936

[startup+135.201 s]
/proc/loadavg: 2.00 1.98 1.98 3/76 27508
/proc/meminfo: memFree=1856584/2055920 swapFree=4192812/4192956
[pid=27484] ppid=27482 vsize=16868 CPUtime=1.28
/proc/27484/stat : 27484 (sugar) S 27482 27484 24324 0 -1 4194304 1376 11258 0 2 6 2 111 9 16 0 1 0 26079796 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27484/statm: 4217 1113 409 3 0 796 0
[pid=27507] ppid=27484 vsize=5356 CPUtime=0
/proc/27507/stat : 27507 (sh) S 27484 27484 24324 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26079931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27507/statm: 1339 232 193 169 0 50 0
[pid=27508] ppid=27507 vsize=7712 CPUtime=132.57
/proc/27508/stat : 27508 (minisat) R 27507 27484 24324 0 -1 4194304 1622 0 0 0 13256 1 0 0 25 0 1 0 26079931 7897088 1608 996147200 134512640 135127466 4294956256 18446744073709551615 134522649 0 0 4096 3 0 0 0 17 1 0 0
/proc/27508/statm: 1928 1608 75 150 0 1775 0
Current children cumulated CPU time (s) 133.85
Current children cumulated vsize (KiB) 29936

[startup+135.601 s]
/proc/loadavg: 2.00 1.98 1.98 3/76 27508
/proc/meminfo: memFree=1856584/2055920 swapFree=4192812/4192956
[pid=27484] ppid=27482 vsize=16868 CPUtime=1.28
/proc/27484/stat : 27484 (sugar) S 27482 27484 24324 0 -1 4194304 1376 11258 0 2 6 2 111 9 16 0 1 0 26079796 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27484/statm: 4217 1113 409 3 0 796 0
[pid=27507] ppid=27484 vsize=5356 CPUtime=0
/proc/27507/stat : 27507 (sh) S 27484 27484 24324 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26079931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27507/statm: 1339 232 193 169 0 50 0
[pid=27508] ppid=27507 vsize=7712 CPUtime=132.96
/proc/27508/stat : 27508 (minisat) R 27507 27484 24324 0 -1 4194304 1622 0 0 0 13295 1 0 0 25 0 1 0 26079931 7897088 1608 996147200 134512640 135127466 4294956256 18446744073709551615 134530772 0 0 4096 3 0 0 0 17 1 0 0
/proc/27508/statm: 1928 1608 75 150 0 1775 0
Current children cumulated CPU time (s) 134.24
Current children cumulated vsize (KiB) 29936

[startup+135.801 s]
/proc/loadavg: 2.00 1.98 1.98 3/76 27508
/proc/meminfo: memFree=1856584/2055920 swapFree=4192812/4192956
[pid=27484] ppid=27482 vsize=16868 CPUtime=1.28
/proc/27484/stat : 27484 (sugar) S 27482 27484 24324 0 -1 4194304 1376 11258 0 2 6 2 111 9 16 0 1 0 26079796 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27484/statm: 4217 1113 409 3 0 796 0
[pid=27507] ppid=27484 vsize=5356 CPUtime=0
/proc/27507/stat : 27507 (sh) S 27484 27484 24324 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26079931 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27507/statm: 1339 232 193 169 0 50 0
[pid=27508] ppid=27507 vsize=7712 CPUtime=133.16
/proc/27508/stat : 27508 (minisat) R 27507 27484 24324 0 -1 4194304 1622 0 0 0 13315 1 0 0 25 0 1 0 26079931 7897088 1608 996147200 134512640 135127466 4294956256 18446744073709551615 134528531 0 0 4096 3 0 0 0 17 1 0 0
/proc/27508/statm: 1928 1608 75 150 0 1775 0
Current children cumulated CPU time (s) 134.44
Current children cumulated vsize (KiB) 29936

[startup+135.901 s]
/proc/loadavg: 2.00 1.98 1.98 3/76 27508
/proc/meminfo: memFree=1856584/2055920 swapFree=4192812/4192956
[pid=27484] ppid=27482 vsize=16868 CPUtime=134.51
/proc/27484/stat : 27484 (sugar) S 27482 27484 24324 0 -1 4194304 1430 13174 0 2 6 2 13432 11 17 0 1 0 26079796 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27484/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 134.51
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 135.992
CPU time (s): 134.63
CPU user time (s): 134.468
CPU system time (s): 0.161975
CPU usage (%): 98.998
Max. virtual memory (cumulated for all children) (KiB): 886536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 134.468
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18380
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= 1276
involuntary context switches= 4107

runsolver used 0.161975 second user time and 0.463929 second system time

The end

Launcher Data 

Begin job on node23 at 2009-07-12 11:15:34
IDJOB=2089375
IDBENCH=59487
IDSOLVER=739
FILE ID=node23/2089375-1247390134
PBS_JOBID= 9507262
Free space on /tmp= 66360 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-7_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-2089375-1247390134/watcher-2089375-1247390134 -o /tmp/evaluation-result-2089375-1247390134/solver-2089375-1247390134 -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-2089375-1247390134.xml

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

MD5SUM BENCH= 62591c7ac45dd2ea33dbbfa4d36cbcfc
RANDOM SEED=1340979522

node23.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1867200 kB
Buffers:         21860 kB
Cached:          94556 kB
SwapCached:          0 kB
Active:         102408 kB
Inactive:        34964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867200 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          31656 kB
Slab:            36680 kB
Committed_AS:   260736 kB
PageTables:       1752 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= 66360 MiB
End job on node23 at 2009-07-12 11:17:50