Trace number 2081334

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 73.2009 73.991

General information on the benchmark

Namecsp/varDimacs/
normalized-hole-10_ext.xml
MD5SUM363084cfaf2bfa181a17e2a89b452ce6
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.10783
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of constraints561
Maximum constraint arity10
Maximum domain size2
Number of constraints which are defined in extension561
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 06:21:58 2009
0.00/0.08	c 0	PID 23944
0.06/0.08	c 0	HOST node52.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2081334-1247372517.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-2081334-1247372517.xml' 'HOME/temp.csp'
0.06/0.49	c 0	1 domains, 110 variables, 0 predicates, 2 relations, 561 constraints
0.06/0.52	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.52	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'
0.49/0.63	c 0	Parsing HOME/temp.csp
0.49/0.68	c 0	parsed 674 expressions
0.49/0.69	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.49/0.69	c 0	Converting to clausal form CSP
0.49/0.72	c 0	converted 68 (10%) expressions
0.49/0.73	c 0	converted 135 (20%) expressions
0.49/0.73	c 0	converted 203 (30%) expressions
0.49/0.73	c 0	converted 270 (40%) expressions
0.49/0.74	c 0	converted 337 (50%) expressions
0.49/0.74	c 0	converted 405 (60%) expressions
0.49/0.75	c 0	converted 472 (70%) expressions
0.49/0.75	c 0	converted 540 (80%) expressions
0.49/0.75	c 0	converted 607 (90%) expressions
0.49/0.76	c 0	converted 674 (100%) expressions
0.49/0.76	c 0	CSP : 110 integers, 0 booleans, 561 clauses, largest domain size 2
0.49/0.76	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.49/0.76	c 0	Propagation in CSP
0.49/0.76	c 0	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.49/0.76	c 0	CSP : 110 integers, 0 booleans, 561 clauses, largest domain size 2
0.49/0.76	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.49/0.77	c 0	Simplifing CSP by introducing new Boolean variables
0.49/0.77	c 0	CSP : 110 integers, 0 booleans, 561 clauses, largest domain size 2
0.49/0.77	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.49/0.79	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.50/0.80	c 0	11 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.50/0.80	c 0	22 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.50/0.80	c 0	33 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.50/0.80	c 0	44 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.50/0.80	c 0	55 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.50/0.80	c 0	66 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.50/0.80	c 0	77 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.50/0.80	c 0	88 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.50/0.80	c 0	99 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.50/0.80	c 0	110 (100%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.50/0.81	c 0	57 (10%) CSP clauses are encoded (57 clauses, 468 bytes)
0.50/0.82	c 0	113 (20%) CSP clauses are encoded (113 clauses, 890 bytes)
0.50/0.83	c 0	169 (30%) CSP clauses are encoded (169 clauses, 1344 bytes)
0.50/0.84	c 0	225 (40%) CSP clauses are encoded (225 clauses, 1800 bytes)
0.50/0.85	c 0	281 (50%) CSP clauses are encoded (281 clauses, 2256 bytes)
0.50/0.85	c 0	337 (60%) CSP clauses are encoded (337 clauses, 2712 bytes)
0.50/0.86	c 0	393 (70%) CSP clauses are encoded (393 clauses, 3170 bytes)
0.50/0.86	c 0	449 (80%) CSP clauses are encoded (449 clauses, 3631 bytes)
0.50/0.87	c 0	505 (90%) CSP clauses are encoded (505 clauses, 4096 bytes)
0.50/0.87	c 0	561 (100%) CSP clauses are encoded (561 clauses, 4948 bytes)
0.50/0.87	c 0	561 CSP clauses encoded
0.50/0.87	c 0	Writing map file : HOME/temp.map
0.50/0.88	c 0	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.50/0.88	c 0	SAT : 110 SAT variables, 561 SAT clauses, 4948 bytes
0.50/0.88	c 0	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.50/0.89	c 0	SOLVING HOME/temp.cnf
0.50/0.89	c 0	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.50/0.89	c 0	This is MiniSat 2.0 beta
0.50/0.89	c 0	WARNING: for repeatability, setting FPU to use double precision
0.50/0.89	c 0	============================[ Problem Statistics ]=============================
0.50/0.89	c 0	|                                                                             |
0.50/0.89	c 0	|  Number of variables:  110                                                  |
0.50/0.89	c 0	|  Number of clauses:    561                                                  |
0.50/0.89	c 0	|  Parsing time:         0.00         s                                       |
0.50/0.89	c 0	============================[ Search Statistics ]==============================
0.50/0.89	c 0	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.50/0.89	c 0	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.50/0.89	c 0	===============================================================================
0.50/0.89	c 0	|         0 |     110      561     1210 |      187        0    nan |  0.000 % |
0.50/0.89	c 0	|       100 |     110      561     1210 |      205      100     23 |  0.092 % |
0.81/0.90	c 0	|       250 |     110      561     1210 |      226      250     24 |  0.092 % |
0.81/0.90	c 0	|       476 |     110      561     1210 |      248      216     23 |  0.092 % |
0.81/0.91	c 0	|       813 |     110      561     1210 |      273      250     22 |  0.092 % |
0.81/0.91	c 0	|      1319 |     110      561     1210 |      301      264     23 |  0.092 % |
0.81/0.93	c 0	|      2078 |     110      561     1210 |      331      314     22 |  0.092 % |
0.81/0.95	c 0	|      3217 |     110      561     1210 |      364      302     24 |  0.092 % |
0.81/0.98	c 1	|      4926 |     110      561     1210 |      400      367     27 |  0.092 % |
0.91/1.04	c 1	|      7488 |     110      561     1210 |      440      259     23 |  0.092 % |
1.01/1.12	c 1	|     11333 |     110      561     1210 |      485      500     26 |  0.092 % |
1.10/1.25	c 1	|     17100 |     110      561     1210 |      533      496     25 |  0.092 % |
1.30/1.44	c 1	|     25749 |     110      561     1210 |      586      582     26 |  0.092 % |
1.60/1.74	c 1	|     38723 |     110      561     1210 |      645      465     27 |  0.092 % |
2.10/2.21	c 2	|     58184 |     110      561     1210 |      710      560     27 |  0.100 % |
2.79/2.93	c 2	|     87376 |     110      561     1210 |      781      405     26 |  0.109 % |
3.97/4.11	c 4	|    131166 |     110      561     1210 |      859      689     30 |  0.117 % |
5.76/5.95	c 5	|    196850 |     110      561     1210 |      945      876     26 |  0.141 % |
8.72/8.92	c 8	|    295376 |     110      561     1210 |     1039      937     27 |  0.158 % |
13.38/13.65	c 13	|    443166 |     110      561     1210 |     1143      826     30 |  0.249 % |
20.71/21.06	c 21	|    664849 |     109      551     1190 |     1258     1104     29 |  1.067 % |
31.91/32.31	c 32	|    997374 |     107      532     1152 |     1383      845     26 |  2.860 % |
49.24/49.89	c 49	|   1496162 |     102      483     1054 |     1522     1403     29 |  7.497 % |
73.02/73.81	c 73	===============================================================================
73.02/73.81	c 73	restarts              : 23
73.02/73.81	c 73	conflicts             : 2170064        (30048 /sec)
73.02/73.81	c 73	decisions             : 2219938        (1.41 % random) (30738 /sec)
73.02/73.81	c 73	propagations          : 30948471       (428524 /sec)
73.02/73.81	c 73	conflict literals     : 64022837       (5.33 % deleted)
73.02/73.81	c 73	Memory used           : 2.40 MB
73.02/73.81	c 73	CPU time              : 72.221 s
73.02/73.81	c 73	
73.02/73.81	c 73	UNSATISFIABLE
73.02/73.81	c 73	DECODING HOME/temp.out WITH HOME/temp.map
73.02/73.81	c 73	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'
73.02/73.90	c 73	Decoding HOME/temp.out
73.04/73.92	s UNSATISFIABLE
73.04/73.93	c 73	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
73.04/73.99	c 74	CPU 73.18 (0.06 0.01 73.01 0.1)
73.04/73.99	c 74	END Sun Jul 12 06:23:12 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-2081334-1247372517/watcher-2081334-1247372517 -o /tmp/evaluation-result-2081334-1247372517/solver-2081334-1247372517 -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-2081334-1247372517.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: 1.97 1.99 2.00 4/74 23944
/proc/meminfo: memFree=1088624/2055920 swapFree=4192812/4192956
[pid=23944] ppid=23942 vsize=12268 CPUtime=0
/proc/23944/stat : 23944 (sugar) R 23942 23944 6860 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 24315215 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 273667516385 0 0 4224 0 0 0 0 17 1 0 0
/proc/23944/statm: 3067 316 241 3 0 167 0

[startup+0.0822751 s]
/proc/loadavg: 1.97 1.99 2.00 4/74 23944
/proc/meminfo: memFree=1088624/2055920 swapFree=4192812/4192956
[pid=23944] ppid=23942 vsize=16740 CPUtime=0.06
/proc/23944/stat : 23944 (sugar) S 23942 23944 6860 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 24315215 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23944/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.10198 s]
/proc/loadavg: 1.97 1.99 2.00 4/74 23944
/proc/meminfo: memFree=1088624/2055920 swapFree=4192812/4192956
[pid=23944] ppid=23942 vsize=16868 CPUtime=0.06
/proc/23944/stat : 23944 (sugar) S 23942 23944 6860 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24315215 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23944/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301988 s]
/proc/loadavg: 1.97 1.99 2.00 4/74 23944
/proc/meminfo: memFree=1088624/2055920 swapFree=4192812/4192956
[pid=23944] ppid=23942 vsize=16868 CPUtime=0.06
/proc/23944/stat : 23944 (sugar) S 23942 23944 6860 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24315215 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23944/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702018 s]
/proc/loadavg: 1.97 1.99 2.00 4/74 23944
/proc/meminfo: memFree=1088624/2055920 swapFree=4192812/4192956
[pid=23944] ppid=23942 vsize=16868 CPUtime=0.49
/proc/23944/stat : 23944 (sugar) S 23942 23944 6860 0 -1 4194304 1309 4580 0 1 5 1 41 2 16 0 1 0 24315215 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23944/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 16868

[startup+1.50207 s]
/proc/loadavg: 2.06 2.00 2.01 3/77 23968
/proc/meminfo: memFree=1084888/2055920 swapFree=4192812/4192956
[pid=23944] ppid=23942 vsize=16868 CPUtime=0.81
/proc/23944/stat : 23944 (sugar) S 23942 23944 6860 0 -1 4194304 1376 9980 0 2 6 1 68 6 15 0 1 0 24315215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23944/statm: 4217 1113 409 3 0 796 0
[pid=23967] ppid=23944 vsize=5356 CPUtime=0
/proc/23967/stat : 23967 (sh) S 23944 23944 6860 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24315305 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23967/statm: 1339 232 193 169 0 50 0
[pid=23968] ppid=23967 vsize=1940 CPUtime=0.59
/proc/23968/stat : 23968 (minisat) R 23967 23944 6860 0 -1 4194304 152 0 0 0 59 0 0 0 24 0 1 0 24315305 1986560 138 996147200 134512640 135127466 4294956256 18446744073709551615 134530739 0 0 4096 3 0 0 0 17 1 0 0
/proc/23968/statm: 485 138 75 150 0 332 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 24164

[startup+3.10117 s]
/proc/loadavg: 2.06 2.00 2.01 3/77 23968
/proc/meminfo: memFree=1084376/2055920 swapFree=4192812/4192956
[pid=23944] ppid=23942 vsize=16868 CPUtime=0.81
/proc/23944/stat : 23944 (sugar) S 23942 23944 6860 0 -1 4194304 1376 9980 0 2 6 1 68 6 15 0 1 0 24315215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23944/statm: 4217 1113 409 3 0 796 0
[pid=23967] ppid=23944 vsize=5356 CPUtime=0
/proc/23967/stat : 23967 (sh) S 23944 23944 6860 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24315305 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23967/statm: 1339 232 193 169 0 50 0
[pid=23968] ppid=23967 vsize=2072 CPUtime=2.17
/proc/23968/stat : 23968 (minisat) R 23967 23944 6860 0 -1 4194304 170 0 0 0 217 0 0 0 25 0 1 0 24315305 2121728 156 996147200 134512640 135127466 4294956256 18446744073709551615 134528190 0 0 4096 3 0 0 0 17 1 0 0
/proc/23968/statm: 518 156 75 150 0 365 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 24296

[startup+6.30139 s]
/proc/loadavg: 2.05 2.00 2.00 3/77 23968
/proc/meminfo: memFree=1083352/2055920 swapFree=4192812/4192956
[pid=23944] ppid=23942 vsize=16868 CPUtime=0.81
/proc/23944/stat : 23944 (sugar) S 23942 23944 6860 0 -1 4194304 1376 9980 0 2 6 1 68 6 16 0 1 0 24315215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23944/statm: 4217 1113 409 3 0 796 0
[pid=23967] ppid=23944 vsize=5356 CPUtime=0
/proc/23967/stat : 23967 (sh) S 23944 23944 6860 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24315305 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23967/statm: 1339 232 193 169 0 50 0
[pid=23968] ppid=23967 vsize=2072 CPUtime=5.34
/proc/23968/stat : 23968 (minisat) R 23967 23944 6860 0 -1 4194304 191 0 0 0 534 0 0 0 25 0 1 0 24315305 2121728 177 996147200 134512640 135127466 4294956256 18446744073709551615 134528091 0 0 4096 3 0 0 0 17 1 0 0
/proc/23968/statm: 518 177 75 150 0 365 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24296

[startup+12.7018 s]
/proc/loadavg: 2.05 2.00 2.00 3/77 23968
/proc/meminfo: memFree=1081944/2055920 swapFree=4192812/4192956
[pid=23944] ppid=23942 vsize=16868 CPUtime=0.81
/proc/23944/stat : 23944 (sugar) S 23942 23944 6860 0 -1 4194304 1376 9980 0 2 6 1 68 6 16 0 1 0 24315215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23944/statm: 4217 1113 409 3 0 796 0
[pid=23967] ppid=23944 vsize=5356 CPUtime=0
/proc/23967/stat : 23967 (sh) S 23944 23944 6860 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24315305 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23967/statm: 1339 232 193 169 0 50 0
[pid=23968] ppid=23967 vsize=2196 CPUtime=11.68
/proc/23968/stat : 23968 (minisat) R 23967 23944 6860 0 -1 4194304 211 0 0 0 1168 0 0 0 25 0 1 0 24315305 2248704 197 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/23968/statm: 549 197 75 150 0 396 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 24420

[startup+25.5017 s]
/proc/loadavg: 2.04 2.00 2.00 3/77 23968
/proc/meminfo: memFree=1079704/2055920 swapFree=4192812/4192956
[pid=23944] ppid=23942 vsize=16868 CPUtime=0.81
/proc/23944/stat : 23944 (sugar) S 23942 23944 6860 0 -1 4194304 1376 9980 0 2 6 1 68 6 16 0 1 0 24315215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23944/statm: 4217 1113 409 3 0 796 0
[pid=23967] ppid=23944 vsize=5356 CPUtime=0
/proc/23967/stat : 23967 (sh) S 23944 23944 6860 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24315305 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23967/statm: 1339 232 193 169 0 50 0
[pid=23968] ppid=23967 vsize=2328 CPUtime=24.36
/proc/23968/stat : 23968 (minisat) R 23967 23944 6860 0 -1 4194304 238 0 0 0 2436 0 0 0 25 0 1 0 24315305 2383872 224 996147200 134512640 135127466 4294956256 18446744073709551615 134530949 0 0 4096 3 0 0 0 17 1 0 0
/proc/23968/statm: 582 224 75 150 0 429 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 24552

[startup+51.1014 s]
/proc/loadavg: 2.02 2.00 2.00 3/77 23968
/proc/meminfo: memFree=1074200/2055920 swapFree=4192812/4192956
[pid=23944] ppid=23942 vsize=16868 CPUtime=0.81
/proc/23944/stat : 23944 (sugar) S 23942 23944 6860 0 -1 4194304 1376 9980 0 2 6 1 68 6 16 0 1 0 24315215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23944/statm: 4217 1113 409 3 0 796 0
[pid=23967] ppid=23944 vsize=5356 CPUtime=0
/proc/23967/stat : 23967 (sh) S 23944 23944 6860 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24315305 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23967/statm: 1339 232 193 169 0 50 0
[pid=23968] ppid=23967 vsize=2456 CPUtime=49.72
/proc/23968/stat : 23968 (minisat) R 23967 23944 6860 0 -1 4194304 265 0 0 0 4972 0 0 0 25 0 1 0 24315305 2514944 251 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/23968/statm: 614 251 75 150 0 461 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 24680

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

[startup+63.9013 s]
/proc/loadavg: 2.02 2.00 2.00 3/77 23968
/proc/meminfo: memFree=1072280/2055920 swapFree=4192812/4192956
[pid=23944] ppid=23942 vsize=16868 CPUtime=0.81
/proc/23944/stat : 23944 (sugar) S 23942 23944 6860 0 -1 4194304 1376 9980 0 2 6 1 68 6 16 0 1 0 24315215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23944/statm: 4217 1113 409 3 0 796 0
[pid=23967] ppid=23944 vsize=5356 CPUtime=0
/proc/23967/stat : 23967 (sh) S 23944 23944 6860 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24315305 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23967/statm: 1339 232 193 169 0 50 0
[pid=23968] ppid=23967 vsize=2456 CPUtime=62.4
/proc/23968/stat : 23968 (minisat) R 23967 23944 6860 0 -1 4194304 274 0 0 0 6240 0 0 0 25 0 1 0 24315305 2514944 260 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/23968/statm: 614 260 75 150 0 461 0
Current children cumulated CPU time (s) 63.21
Current children cumulated vsize (KiB) 24680

[startup+70.3027 s]
/proc/loadavg: 2.02 2.00 2.00 3/77 23968
/proc/meminfo: memFree=1071320/2055920 swapFree=4192812/4192956
[pid=23944] ppid=23942 vsize=16868 CPUtime=0.81
/proc/23944/stat : 23944 (sugar) S 23942 23944 6860 0 -1 4194304 1376 9980 0 2 6 1 68 6 16 0 1 0 24315215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23944/statm: 4217 1113 409 3 0 796 0
[pid=23967] ppid=23944 vsize=5356 CPUtime=0
/proc/23967/stat : 23967 (sh) S 23944 23944 6860 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24315305 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23967/statm: 1339 232 193 169 0 50 0
[pid=23968] ppid=23967 vsize=2456 CPUtime=68.74
/proc/23968/stat : 23968 (minisat) R 23967 23944 6860 0 -1 4194304 274 0 0 0 6874 0 0 0 25 0 1 0 24315305 2514944 260 996147200 134512640 135127466 4294956256 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/23968/statm: 614 260 75 150 0 461 0
Current children cumulated CPU time (s) 69.55
Current children cumulated vsize (KiB) 24680

[startup+71.9018 s]
/proc/loadavg: 2.02 2.00 2.00 3/77 23968
/proc/meminfo: memFree=1071192/2055920 swapFree=4192812/4192956
[pid=23944] ppid=23942 vsize=16868 CPUtime=0.81
/proc/23944/stat : 23944 (sugar) S 23942 23944 6860 0 -1 4194304 1376 9980 0 2 6 1 68 6 16 0 1 0 24315215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23944/statm: 4217 1113 409 3 0 796 0
[pid=23967] ppid=23944 vsize=5356 CPUtime=0
/proc/23967/stat : 23967 (sh) S 23944 23944 6860 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24315305 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23967/statm: 1339 232 193 169 0 50 0
[pid=23968] ppid=23967 vsize=2456 CPUtime=70.33
/proc/23968/stat : 23968 (minisat) R 23967 23944 6860 0 -1 4194304 274 0 0 0 7033 0 0 0 25 0 1 0 24315305 2514944 260 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 1 0 0
/proc/23968/statm: 614 260 75 150 0 461 0
Current children cumulated CPU time (s) 71.14
Current children cumulated vsize (KiB) 24680

[startup+72.7019 s]
/proc/loadavg: 2.02 2.00 2.00 3/77 23968
/proc/meminfo: memFree=1071064/2055920 swapFree=4192812/4192956
[pid=23944] ppid=23942 vsize=16868 CPUtime=0.81
/proc/23944/stat : 23944 (sugar) S 23942 23944 6860 0 -1 4194304 1376 9980 0 2 6 1 68 6 16 0 1 0 24315215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23944/statm: 4217 1113 409 3 0 796 0
[pid=23967] ppid=23944 vsize=5356 CPUtime=0
/proc/23967/stat : 23967 (sh) S 23944 23944 6860 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24315305 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23967/statm: 1339 232 193 169 0 50 0
[pid=23968] ppid=23967 vsize=2456 CPUtime=71.12
/proc/23968/stat : 23968 (minisat) R 23967 23944 6860 0 -1 4194304 274 0 0 0 7112 0 0 0 25 0 1 0 24315305 2514944 260 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/23968/statm: 614 260 75 150 0 461 0
Current children cumulated CPU time (s) 71.93
Current children cumulated vsize (KiB) 24680

[startup+73.5019 s]
/proc/loadavg: 2.02 2.00 2.00 3/77 23968
/proc/meminfo: memFree=1071064/2055920 swapFree=4192812/4192956
[pid=23944] ppid=23942 vsize=16868 CPUtime=0.81
/proc/23944/stat : 23944 (sugar) S 23942 23944 6860 0 -1 4194304 1376 9980 0 2 6 1 68 6 16 0 1 0 24315215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23944/statm: 4217 1113 409 3 0 796 0
[pid=23967] ppid=23944 vsize=5356 CPUtime=0
/proc/23967/stat : 23967 (sh) S 23944 23944 6860 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24315305 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23967/statm: 1339 232 193 169 0 50 0
[pid=23968] ppid=23967 vsize=2456 CPUtime=71.91
/proc/23968/stat : 23968 (minisat) R 23967 23944 6860 0 -1 4194304 274 0 0 0 7191 0 0 0 25 0 1 0 24315305 2514944 260 996147200 134512640 135127466 4294956256 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/23968/statm: 614 260 75 150 0 461 0
Current children cumulated CPU time (s) 72.72
Current children cumulated vsize (KiB) 24680

[startup+73.902 s]
/proc/loadavg: 2.02 2.00 2.00 3/77 23968
/proc/meminfo: memFree=1070936/2055920 swapFree=4192812/4192956
[pid=23944] ppid=23942 vsize=16868 CPUtime=73.04
/proc/23944/stat : 23944 (sugar) S 23942 23944 6860 0 -1 4194304 1448 10548 0 2 6 1 7290 7 16 0 1 0 24315215 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23944/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 73.04
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 73.991
CPU time (s): 73.2009
CPU user time (s): 73.0749
CPU system time (s): 0.12598
CPU usage (%): 98.9321
Max. virtual memory (cumulated for all children) (KiB): 24684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 73.0749
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15834
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= 854
involuntary context switches= 2235

runsolver used 0.124981 second user time and 0.226965 second system time

The end

Launcher Data 

Begin job on node52 at 2009-07-12 06:21:57
IDJOB=2081334
IDBENCH=57388
IDSOLVER=739
FILE ID=node52/2081334-1247372517
PBS_JOBID= 9507108
Free space on /tmp= 65984 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/varDimacs/normalized-hole-10_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-2081334-1247372517/watcher-2081334-1247372517 -o /tmp/evaluation-result-2081334-1247372517/solver-2081334-1247372517 -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-2081334-1247372517.xml

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

MD5SUM BENCH= 363084cfaf2bfa181a17e2a89b452ce6
RANDOM SEED=722278763

node52.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		: 3000.236
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		: 3000.236
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:       1089104 kB
Buffers:         38896 kB
Cached:         329052 kB
SwapCached:          0 kB
Active:         826504 kB
Inactive:        77224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1089104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:         547076 kB
Slab:            47268 kB
Committed_AS:   706164 kB
PageTables:       3012 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= 65984 MiB
End job on node52 at 2009-07-12 06:23:12