Trace number 2089364

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 143.097 144.539

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-63_ext.xml
MD5SUM883f208cf5b6fa93483c5e48e4237535
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 benchmark7.79381
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 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 11:15:12 2009
0.00/0.08	c 0	PID 27951
0.06/0.08	c 0	HOST node15.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2089364-1247390112.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2089364-1247390112.xml' 'HOME/temp.csp'
0.06/0.70	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
0.93/1.09	c 1	parsed 541 expressions
0.93/1.10	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.93/1.10	c 1	Converting to clausal form CSP
1.03/1.13	c 1	converted 55 (10%) expressions
1.03/1.13	c 1	converted 109 (20%) expressions
1.03/1.13	c 1	converted 163 (30%) expressions
1.03/1.13	c 1	converted 217 (40%) expressions
1.03/1.14	c 1	converted 271 (50%) expressions
1.03/1.16	c 1	converted 325 (60%) expressions
1.03/1.17	c 1	converted 379 (70%) expressions
1.03/1.18	c 1	converted 433 (80%) expressions
1.13/1.24	c 1	converted 487 (90%) expressions
1.13/1.25	c 1	converted 541 (100%) expressions
1.13/1.25	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.13/1.25	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.25	c 1	Propagation in CSP
1.13/1.25	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.13/1.25	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.13/1.25	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.26	c 1	Simplifing CSP by introducing new Boolean variables
1.13/1.26	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.13/1.26	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.29	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.13/1.29	c 1	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
1.13/1.29	c 1	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
1.23/1.30	c 1	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
1.23/1.30	c 1	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
1.23/1.30	c 1	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
1.23/1.30	c 1	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
1.23/1.30	c 1	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
1.23/1.30	c 1	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
1.23/1.30	c 1	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
1.23/1.31	c 1	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
1.23/1.35	c 1	25 (10%) CSP clauses are encoded (1884 clauses, 27303 bytes)
1.23/1.36	c 1	50 (20%) CSP clauses are encoded (3207 clauses, 49279 bytes)
1.23/1.37	c 1	75 (30%) CSP clauses are encoded (4524 clauses, 71483 bytes)
1.23/1.38	c 1	100 (40%) CSP clauses are encoded (5836 clauses, 95613 bytes)
1.23/1.39	c 1	125 (50%) CSP clauses are encoded (7161 clauses, 120078 bytes)
1.33/1.40	c 1	150 (60%) CSP clauses are encoded (8485 clauses, 144566 bytes)
1.33/1.41	c 1	175 (70%) CSP clauses are encoded (9796 clauses, 168879 bytes)
1.33/1.42	c 1	200 (80%) CSP clauses are encoded (11151 clauses, 193967 bytes)
1.33/1.43	c 1	225 (90%) CSP clauses are encoded (12467 clauses, 218275 bytes)
1.33/1.44	c 1	250 (100%) CSP clauses are encoded (13813 clauses, 243100 bytes)
1.33/1.44	c 1	250 CSP clauses encoded
1.33/1.44	c 1	Writing map file : HOME/temp.map
1.33/1.44	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.44	c 1	SAT : 600 SAT variables, 13813 SAT clauses, 243100 bytes
1.33/1.44	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.48	c 1	SOLVING HOME/temp.cnf
1.33/1.48	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.33/1.48	c 1	This is MiniSat 2.0 beta
1.33/1.48	c 1	WARNING: for repeatability, setting FPU to use double precision
1.33/1.48	c 1	============================[ Problem Statistics ]=============================
1.33/1.48	c 1	|                                                                             |
1.33/1.48	c 1	|  Number of variables:  600                                                  |
1.33/1.48	c 1	|  Number of clauses:    13813                                                |
1.33/1.49	c 1	|  Parsing time:         0.01         s                                       |
1.33/1.49	c 1	============================[ Search Statistics ]==============================
1.33/1.49	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.33/1.49	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.33/1.49	c 1	===============================================================================
1.33/1.49	c 1	|         0 |     600    13813    49667 |     4604        0    nan |  0.000 % |
1.38/1.50	c 1	|       101 |     600    13813    49667 |     5064      101     11 |  0.000 % |
1.38/1.51	c 1	|       253 |     600    13813    49667 |     5571      253     11 |  0.010 % |
1.38/1.53	c 1	|       478 |     600    13813    49667 |     6128      478     11 |  0.010 % |
1.38/1.56	c 1	|       816 |     600    13813    49667 |     6741      816     11 |  0.010 % |
1.38/1.60	c 1	|      1322 |     600    13813    49667 |     7415     1322     11 |  0.010 % |
1.38/1.67	c 2	|      2081 |     600    13813    49667 |     8156     2081     12 |  0.010 % |
1.38/1.77	c 2	|      3222 |     600    13813    49667 |     8972     3222     12 |  0.000 % |
1.38/1.94	c 2	|      4930 |     600    13813    49667 |     9869     4930     12 |  0.011 % |
2.08/2.22	c 2	|      7493 |     600    13813    49667 |    10856     7493     12 |  0.011 % |
2.47/2.69	c 3	|     11338 |     600    13813    49667 |    11942     5851     13 |  0.011 % |
3.17/3.38	c 3	|     17104 |     600    13813    49667 |    13136    11617     13 |  0.011 % |
4.25/4.46	c 4	|     25753 |     599    13777    49568 |    14450    10187     14 |  0.167 % |
6.03/6.28	c 6	|     38728 |     599    13777    49568 |    15895     8561     13 |  0.173 % |
8.91/9.12	c 9	|     58191 |     599    13777    49568 |    17484    11975     13 |  0.174 % |
13.56/13.85	c 14	|     87384 |     599    13777    49568 |    19233    14772     14 |  0.176 % |
20.40/20.74	c 21	|    131174 |     598    13726    49394 |    21156    16336     15 |  0.334 % |
31.29/31.77	c 32	|    196859 |     598    13726    49394 |    23272    18178     16 |  0.336 % |
48.04/48.69	c 49	|    295386 |     595    13571    48876 |    25599    13473     15 |  0.834 % |
75.38/76.27	c 76	|    443175 |     595    13571    48876 |    28159    19088     17 |  0.836 % |
120.85/122.12	c 122	|    664858 |     582    12884    46351 |    30975     7045     11 |  3.000 % |
142.94/144.40	c 144	===============================================================================
142.94/144.40	c 144	restarts              : 21
142.94/144.40	c 144	conflicts             : 778133         (5497 /sec)
142.94/144.40	c 144	decisions             : 937630         (1.47 % random) (6624 /sec)
142.94/144.40	c 144	propagations          : 71659519       (506236 /sec)
142.94/144.40	c 144	conflict literals     : 12601624       (35.74 % deleted)
142.94/144.40	c 144	Memory used           : 7.77 MB
142.94/144.40	c 144	CPU time              : 141.553 s
142.94/144.40	c 144	
142.94/144.40	c 144	UNSATISFIABLE
142.94/144.40	c 144	DECODING HOME/temp.out WITH HOME/temp.map
142.94/144.40	c 144	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'
142.94/144.49	c 144	Decoding HOME/temp.out
142.96/144.51	s UNSATISFIABLE
142.96/144.51	c 144	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
142.96/144.53	c 144	CPU 143.07 (0.05 0.02 142.88 0.12)
142.96/144.53	c 144	END Sun Jul 12 11:17:36 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-2089364-1247390112/watcher-2089364-1247390112 -o /tmp/evaluation-result-2089364-1247390112/solver-2089364-1247390112 -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-2089364-1247390112.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: 1.99 1.99 1.76 4/72 27951
/proc/meminfo: memFree=1856032/2055920 swapFree=4191900/4192956
[pid=27951] ppid=27949 vsize=12268 CPUtime=0
/proc/27951/stat : 27951 (sugar) R 27949 27951 25788 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 26078036 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 240481516542 0 0 4224 0 0 0 0 17 1 0 0
/proc/27951/statm: 3067 316 241 3 0 167 0

[startup+0.0811201 s]
/proc/loadavg: 1.99 1.99 1.76 4/72 27951
/proc/meminfo: memFree=1856032/2055920 swapFree=4191900/4192956
[pid=27951] ppid=27949 vsize=16740 CPUtime=0.06
/proc/27951/stat : 27951 (sugar) S 27949 27951 25788 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 26078036 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27951/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101123 s]
/proc/loadavg: 1.99 1.99 1.76 4/72 27951
/proc/meminfo: memFree=1856032/2055920 swapFree=4191900/4192956
[pid=27951] ppid=27949 vsize=16868 CPUtime=0.06
/proc/27951/stat : 27951 (sugar) S 27949 27951 25788 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26078036 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27951/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301136 s]
/proc/loadavg: 1.99 1.99 1.76 4/72 27951
/proc/meminfo: memFree=1856032/2055920 swapFree=4191900/4192956
[pid=27951] ppid=27949 vsize=16868 CPUtime=0.06
/proc/27951/stat : 27951 (sugar) S 27949 27951 25788 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26078036 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27951/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701175 s]
/proc/loadavg: 1.99 1.99 1.76 4/72 27951
/proc/meminfo: memFree=1856032/2055920 swapFree=4191900/4192956
[pid=27951] ppid=27949 vsize=16868 CPUtime=0.06
/proc/27951/stat : 27951 (sugar) S 27949 27951 25788 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26078036 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27951/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50224 s]
/proc/loadavg: 1.99 1.99 1.76 4/83 27973
/proc/meminfo: memFree=1847240/2055920 swapFree=4191900/4192956
[pid=27951] ppid=27949 vsize=16868 CPUtime=1.38
/proc/27951/stat : 27951 (sugar) S 27949 27951 25788 0 -1 4194304 1376 11257 0 2 5 2 125 6 16 0 1 0 26078036 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27951/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 16868

[startup+3.10138 s]
/proc/loadavg: 1.99 1.99 1.76 3/75 27975
/proc/meminfo: memFree=1850632/2055920 swapFree=4191900/4192956
[pid=27951] ppid=27949 vsize=16868 CPUtime=1.38
/proc/27951/stat : 27951 (sugar) S 27949 27951 25788 0 -1 4194304 1376 11257 0 2 5 2 125 6 15 0 1 0 26078036 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27951/statm: 4217 1113 409 3 0 796 0
[pid=27974] ppid=27951 vsize=5356 CPUtime=0
/proc/27974/stat : 27974 (sh) S 27951 27951 25788 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078184 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27974/statm: 1339 232 193 169 0 50 0
[pid=27975] ppid=27974 vsize=3412 CPUtime=1.59
/proc/27975/stat : 27975 (minisat) R 27974 27951 25788 0 -1 4194304 568 0 0 0 159 0 0 0 25 0 1 0 26078185 3493888 554 996147200 134512640 135127466 4294956256 18446744073709551615 134530698 0 0 4096 3 0 0 0 17 1 0 0
/proc/27975/statm: 853 554 75 150 0 700 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 25636

[startup+6.30166 s]
/proc/loadavg: 1.99 1.99 1.76 3/75 27975
/proc/meminfo: memFree=1849608/2055920 swapFree=4191900/4192956
[pid=27951] ppid=27949 vsize=16868 CPUtime=1.38
/proc/27951/stat : 27951 (sugar) S 27949 27951 25788 0 -1 4194304 1376 11257 0 2 5 2 125 6 16 0 1 0 26078036 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27951/statm: 4217 1113 409 3 0 796 0
[pid=27974] ppid=27951 vsize=5356 CPUtime=0
/proc/27974/stat : 27974 (sh) S 27951 27951 25788 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078184 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27974/statm: 1339 232 193 169 0 50 0
[pid=27975] ppid=27974 vsize=3964 CPUtime=4.75
/proc/27975/stat : 27975 (minisat) R 27974 27951 25788 0 -1 4194304 716 0 0 0 475 0 0 0 25 0 1 0 26078185 4059136 702 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 1 0 0
/proc/27975/statm: 991 702 75 150 0 838 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 26188

[startup+12.7022 s]
/proc/loadavg: 1.99 1.99 1.76 3/75 27975
/proc/meminfo: memFree=1849096/2055920 swapFree=4191900/4192956
[pid=27951] ppid=27949 vsize=16868 CPUtime=1.38
/proc/27951/stat : 27951 (sugar) S 27949 27951 25788 0 -1 4194304 1376 11257 0 2 5 2 125 6 16 0 1 0 26078036 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27951/statm: 4217 1113 409 3 0 796 0
[pid=27974] ppid=27951 vsize=5356 CPUtime=0
/proc/27974/stat : 27974 (sh) S 27951 27951 25788 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078184 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27974/statm: 1339 232 193 169 0 50 0
[pid=27975] ppid=27974 vsize=4504 CPUtime=11.09
/proc/27975/stat : 27975 (minisat) R 27974 27951 25788 0 -1 4194304 839 0 0 0 1109 0 0 0 25 0 1 0 26078185 4612096 825 996147200 134512640 135127466 4294956256 18446744073709551615 134530778 0 0 4096 3 0 0 0 17 1 0 0
/proc/27975/statm: 1126 825 75 150 0 973 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 26728

[startup+25.5013 s]
/proc/loadavg: 1.99 1.99 1.76 3/75 27975
/proc/meminfo: memFree=1848008/2055920 swapFree=4191900/4192956
[pid=27951] ppid=27949 vsize=16868 CPUtime=1.38
/proc/27951/stat : 27951 (sugar) S 27949 27951 25788 0 -1 4194304 1376 11257 0 2 5 2 125 6 16 0 1 0 26078036 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27951/statm: 4217 1113 409 3 0 796 0
[pid=27974] ppid=27951 vsize=5356 CPUtime=0
/proc/27974/stat : 27974 (sh) S 27951 27951 25788 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078184 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27974/statm: 1339 232 193 169 0 50 0
[pid=27975] ppid=27974 vsize=5468 CPUtime=23.77
/proc/27975/stat : 27975 (minisat) R 27974 27951 25788 0 -1 4194304 1091 0 0 0 2377 0 0 0 25 0 1 0 26078185 5599232 1077 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/27975/statm: 1367 1077 75 150 0 1214 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 27692

[startup+51.1016 s]
/proc/loadavg: 1.99 1.99 1.77 3/75 27975
/proc/meminfo: memFree=1847304/2055920 swapFree=4191900/4192956
[pid=27951] ppid=27949 vsize=16868 CPUtime=1.38
/proc/27951/stat : 27951 (sugar) S 27949 27951 25788 0 -1 4194304 1376 11257 0 2 5 2 125 6 16 0 1 0 26078036 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27951/statm: 4217 1113 409 3 0 796 0
[pid=27974] ppid=27951 vsize=5356 CPUtime=0
/proc/27974/stat : 27974 (sh) S 27951 27951 25788 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078184 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27974/statm: 1339 232 193 169 0 50 0
[pid=27975] ppid=27974 vsize=6276 CPUtime=49.14
/proc/27975/stat : 27975 (minisat) R 27974 27951 25788 0 -1 4194304 1287 0 0 0 4913 1 0 0 25 0 1 0 26078185 6426624 1273 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27975/statm: 1569 1273 75 150 0 1416 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 28500

[startup+102.306 s]
/proc/loadavg: 1.99 1.99 1.78 3/75 27975
/proc/meminfo: memFree=1846152/2055920 swapFree=4191900/4192956
[pid=27951] ppid=27949 vsize=16868 CPUtime=1.38
/proc/27951/stat : 27951 (sugar) S 27949 27951 25788 0 -1 4194304 1376 11257 0 2 5 2 125 6 16 0 1 0 26078036 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27951/statm: 4217 1113 409 3 0 796 0
[pid=27974] ppid=27951 vsize=5356 CPUtime=0
/proc/27974/stat : 27974 (sh) S 27951 27951 25788 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078184 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27974/statm: 1339 232 193 169 0 50 0
[pid=27975] ppid=27974 vsize=7392 CPUtime=99.85
/proc/27975/stat : 27975 (minisat) R 27974 27951 25788 0 -1 4194304 1557 0 0 0 9984 1 0 0 25 0 1 0 26078185 7569408 1543 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/27975/statm: 1848 1543 75 150 0 1695 0
Current children cumulated CPU time (s) 101.23
Current children cumulated vsize (KiB) 29616

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

[startup+127.901 s]
/proc/loadavg: 1.99 1.99 1.78 3/75 27975
/proc/meminfo: memFree=1845896/2055920 swapFree=4191900/4192956
[pid=27951] ppid=27949 vsize=16868 CPUtime=1.38
/proc/27951/stat : 27951 (sugar) S 27949 27951 25788 0 -1 4194304 1376 11257 0 2 5 2 125 6 16 0 1 0 26078036 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27951/statm: 4217 1113 409 3 0 796 0
[pid=27974] ppid=27951 vsize=5356 CPUtime=0
/proc/27974/stat : 27974 (sh) S 27951 27951 25788 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078184 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27974/statm: 1339 232 193 169 0 50 0
[pid=27975] ppid=27974 vsize=7672 CPUtime=125.21
/proc/27975/stat : 27975 (minisat) R 27974 27951 25788 0 -1 4194304 1628 0 0 0 12520 1 0 0 25 0 1 0 26078185 7856128 1614 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27975/statm: 1918 1614 75 150 0 1765 0
Current children cumulated CPU time (s) 126.59
Current children cumulated vsize (KiB) 29896

[startup+134.302 s]
/proc/loadavg: 1.99 1.99 1.78 3/75 27975
/proc/meminfo: memFree=1845768/2055920 swapFree=4191900/4192956
[pid=27951] ppid=27949 vsize=16868 CPUtime=1.38
/proc/27951/stat : 27951 (sugar) S 27949 27951 25788 0 -1 4194304 1376 11257 0 2 5 2 125 6 16 0 1 0 26078036 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27951/statm: 4217 1113 409 3 0 796 0
[pid=27974] ppid=27951 vsize=5356 CPUtime=0
/proc/27974/stat : 27974 (sh) S 27951 27951 25788 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078184 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27974/statm: 1339 232 193 169 0 50 0
[pid=27975] ppid=27974 vsize=7804 CPUtime=131.55
/proc/27975/stat : 27975 (minisat) R 27974 27951 25788 0 -1 4194304 1656 0 0 0 13154 1 0 0 25 0 1 0 26078185 7991296 1642 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27975/statm: 1951 1642 75 150 0 1798 0
Current children cumulated CPU time (s) 132.93
Current children cumulated vsize (KiB) 30028

[startup+140.702 s]
/proc/loadavg: 1.99 1.99 1.79 3/75 27975
/proc/meminfo: memFree=1845640/2055920 swapFree=4191900/4192956
[pid=27951] ppid=27949 vsize=16868 CPUtime=1.38
/proc/27951/stat : 27951 (sugar) S 27949 27951 25788 0 -1 4194304 1376 11257 0 2 5 2 125 6 16 0 1 0 26078036 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27951/statm: 4217 1113 409 3 0 796 0
[pid=27974] ppid=27951 vsize=5356 CPUtime=0
/proc/27974/stat : 27974 (sh) S 27951 27951 25788 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078184 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27974/statm: 1339 232 193 169 0 50 0
[pid=27975] ppid=27974 vsize=7952 CPUtime=137.89
/proc/27975/stat : 27975 (minisat) R 27974 27951 25788 0 -1 4194304 1683 0 0 0 13788 1 0 0 25 0 1 0 26078185 8142848 1669 996147200 134512640 135127466 4294956256 18446744073709551615 134530624 0 0 4096 3 0 0 0 17 1 0 0
/proc/27975/statm: 1988 1669 75 150 0 1835 0
Current children cumulated CPU time (s) 139.27
Current children cumulated vsize (KiB) 30176

[startup+142.303 s]
/proc/loadavg: 1.99 1.99 1.79 3/75 27975
/proc/meminfo: memFree=1845640/2055920 swapFree=4191900/4192956
[pid=27951] ppid=27949 vsize=16868 CPUtime=1.38
/proc/27951/stat : 27951 (sugar) S 27949 27951 25788 0 -1 4194304 1376 11257 0 2 5 2 125 6 16 0 1 0 26078036 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27951/statm: 4217 1113 409 3 0 796 0
[pid=27974] ppid=27951 vsize=5356 CPUtime=0
/proc/27974/stat : 27974 (sh) S 27951 27951 25788 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078184 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27974/statm: 1339 232 193 169 0 50 0
[pid=27975] ppid=27974 vsize=7952 CPUtime=139.48
/proc/27975/stat : 27975 (minisat) R 27974 27951 25788 0 -1 4194304 1687 0 0 0 13947 1 0 0 25 0 1 0 26078185 8142848 1673 996147200 134512640 135127466 4294956256 18446744073709551615 134530933 0 0 4096 3 0 0 0 17 1 0 0
/proc/27975/statm: 1988 1673 75 150 0 1835 0
Current children cumulated CPU time (s) 140.86
Current children cumulated vsize (KiB) 30176

[startup+143.902 s]
/proc/loadavg: 1.99 1.99 1.79 3/75 27975
/proc/meminfo: memFree=1845640/2055920 swapFree=4191900/4192956
[pid=27951] ppid=27949 vsize=16868 CPUtime=1.38
/proc/27951/stat : 27951 (sugar) S 27949 27951 25788 0 -1 4194304 1376 11257 0 2 5 2 125 6 16 0 1 0 26078036 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27951/statm: 4217 1113 409 3 0 796 0
[pid=27974] ppid=27951 vsize=5356 CPUtime=0
/proc/27974/stat : 27974 (sh) S 27951 27951 25788 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078184 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27974/statm: 1339 232 193 169 0 50 0
[pid=27975] ppid=27974 vsize=7952 CPUtime=141.06
/proc/27975/stat : 27975 (minisat) R 27974 27951 25788 0 -1 4194304 1690 0 0 0 14105 1 0 0 25 0 1 0 26078185 8142848 1676 996147200 134512640 135127466 4294956256 18446744073709551615 134530762 0 0 4096 3 0 0 0 17 1 0 0
/proc/27975/statm: 1988 1676 75 150 0 1835 0
Current children cumulated CPU time (s) 142.44
Current children cumulated vsize (KiB) 30176

[startup+144.302 s]
/proc/loadavg: 1.99 1.99 1.79 3/75 27975
/proc/meminfo: memFree=1845640/2055920 swapFree=4191900/4192956
[pid=27951] ppid=27949 vsize=16868 CPUtime=1.38
/proc/27951/stat : 27951 (sugar) S 27949 27951 25788 0 -1 4194304 1376 11257 0 2 5 2 125 6 16 0 1 0 26078036 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27951/statm: 4217 1113 409 3 0 796 0
[pid=27974] ppid=27951 vsize=5356 CPUtime=0
/proc/27974/stat : 27974 (sh) S 27951 27951 25788 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26078184 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27974/statm: 1339 232 193 169 0 50 0
[pid=27975] ppid=27974 vsize=7952 CPUtime=141.46
/proc/27975/stat : 27975 (minisat) R 27974 27951 25788 0 -1 4194304 1690 0 0 0 14145 1 0 0 25 0 1 0 26078185 8142848 1676 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 1 0 0
/proc/27975/statm: 1988 1676 75 150 0 1835 0
Current children cumulated CPU time (s) 142.84
Current children cumulated vsize (KiB) 30176

[startup+144.502 s]
/proc/loadavg: 1.99 1.99 1.79 3/75 27975
/proc/meminfo: memFree=1845640/2055920 swapFree=4191900/4192956
[pid=27951] ppid=27949 vsize=16868 CPUtime=142.96
/proc/27951/stat : 27951 (sugar) S 27949 27951 25788 0 -1 4194304 1448 13241 0 2 5 2 14280 9 16 0 1 0 26078036 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27951/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 142.96
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 144.539
CPU time (s): 143.097
CPU user time (s): 142.945
CPU system time (s): 0.151976
CPU usage (%): 99.0026
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 142.945
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18444
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= 1205
involuntary context switches= 4192

runsolver used 0.162975 second user time and 0.510922 second system time

The end

Launcher Data 

Begin job on node15 at 2009-07-12 11:15:12
IDJOB=2089364
IDBENCH=59484
IDSOLVER=739
FILE ID=node15/2089364-1247390112
PBS_JOBID= 9507234
Free space on /tmp= 66368 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-63_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-2089364-1247390112/watcher-2089364-1247390112 -o /tmp/evaluation-result-2089364-1247390112/solver-2089364-1247390112 -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-2089364-1247390112.xml

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

MD5SUM BENCH= 883f208cf5b6fa93483c5e48e4237535
RANDOM SEED=735365785

node15.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		: 3000.220
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		: 3000.220
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:       1856512 kB
Buffers:         21516 kB
Cached:          93600 kB
SwapCached:        416 kB
Active:          95068 kB
Inactive:        51372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856512 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          42128 kB
Slab:            38160 kB
Committed_AS:   191508 kB
PageTables:       1848 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= 66368 MiB
End job on node15 at 2009-07-12 11:17:36