Trace number 2058938

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+minisatSAT 18.0223 18.2934

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-4_ext.xml
MD5SUM58552dc0782bd99da35e11d38ee871b0
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.81912
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
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 Sat Jul 11 16:31:33 2009
0.00/0.08	c 0	PID 15484
0.06/0.09	c 0	HOST node44.alineos.net
0.06/0.09	c 0	CONVERTING HOME/instance-2058938-1247322692.xml TO HOME/temp.csp
0.06/0.09	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2058938-1247322692.xml' 'HOME/temp.csp'
0.06/0.83	c 0	21 domains, 400 variables, 0 predicates, 21 relations, 5540 constraints
0.06/0.88	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.88	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'
0.79/0.96	c 0	Parsing HOME/temp.csp
0.90/1.08	c 1	parsed 5982 expressions
0.90/1.09	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.90/1.09	c 1	Converting to clausal form CSP
0.99/1.15	c 1	converted 599 (10%) expressions
0.99/1.18	c 1	converted 1197 (20%) expressions
1.08/1.20	c 1	converted 1795 (30%) expressions
1.08/1.29	c 1	converted 2393 (40%) expressions
1.18/1.35	c 1	converted 2991 (50%) expressions
1.18/1.37	c 1	converted 3590 (60%) expressions
1.18/1.38	c 1	converted 4188 (70%) expressions
1.18/1.39	c 1	converted 4786 (80%) expressions
1.29/1.41	c 1	converted 5384 (90%) expressions
1.29/1.48	c 1	converted 5982 (100%) expressions
1.29/1.48	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.29/1.48	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.29/1.48	c 1	Propagation in CSP
1.39/1.51	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.39/1.51	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.39/1.51	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.39/1.52	c 1	Simplifing CSP by introducing new Boolean variables
1.39/1.52	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.39/1.52	c 1	Heap : 9 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.39/1.59	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.49/1.61	c 1	40 (10%) CSP integer variables are encoded (360 clauses, 3820 bytes)
1.49/1.61	c 1	80 (20%) CSP integer variables are encoded (684 clauses, 7384 bytes)
1.49/1.62	c 1	120 (30%) CSP integer variables are encoded (1026 clauses, 11305 bytes)
1.49/1.62	c 1	160 (40%) CSP integer variables are encoded (1350 clauses, 15517 bytes)
1.49/1.62	c 1	200 (50%) CSP integer variables are encoded (1692 clauses, 19963 bytes)
1.49/1.62	c 1	240 (60%) CSP integer variables are encoded (2016 clauses, 24175 bytes)
1.49/1.62	c 1	280 (70%) CSP integer variables are encoded (2340 clauses, 28387 bytes)
1.49/1.62	c 1	320 (80%) CSP integer variables are encoded (2682 clauses, 32833 bytes)
1.49/1.62	c 1	360 (90%) CSP integer variables are encoded (3024 clauses, 37279 bytes)
1.49/1.63	c 1	400 (100%) CSP integer variables are encoded (3366 clauses, 41725 bytes)
1.58/1.73	c 1	554 (10%) CSP clauses are encoded (7074 clauses, 108198 bytes)
1.58/1.77	c 1	1108 (20%) CSP clauses are encoded (10744 clauses, 178637 bytes)
1.69/1.80	c 1	1662 (30%) CSP clauses are encoded (14129 clauses, 243191 bytes)
1.69/1.84	c 1	2216 (40%) CSP clauses are encoded (17590 clauses, 311328 bytes)
1.69/1.87	c 1	2770 (50%) CSP clauses are encoded (21032 clauses, 385991 bytes)
1.78/1.91	c 1	3324 (60%) CSP clauses are encoded (24284 clauses, 456230 bytes)
1.78/1.94	c 1	3878 (70%) CSP clauses are encoded (28220 clauses, 542434 bytes)
1.78/1.98	c 1	4432 (80%) CSP clauses are encoded (31605 clauses, 615769 bytes)
1.88/2.02	c 1	4986 (90%) CSP clauses are encoded (35199 clauses, 693996 bytes)
1.88/2.05	c 1	5540 (100%) CSP clauses are encoded (38660 clauses, 769145 bytes)
1.88/2.05	c 1	5540 CSP clauses encoded
1.88/2.05	c 1	Writing map file : HOME/temp.map
1.88/2.06	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.88/2.06	c 1	SAT : 3553 SAT variables, 38660 SAT clauses, 769145 bytes
1.88/2.06	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.88/2.09	c 2	SOLVING HOME/temp.cnf
1.88/2.09	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.88/2.09	c 2	This is MiniSat 2.0 beta
1.88/2.09	c 2	WARNING: for repeatability, setting FPU to use double precision
1.88/2.09	c 2	============================[ Problem Statistics ]=============================
1.88/2.09	c 2	|                                                                             |
1.88/2.09	c 2	|  Number of variables:  3553                                                 |
1.88/2.09	c 2	|  Number of clauses:    38660                                                |
1.97/2.12	c 2	|  Parsing time:         0.02         s                                       |
1.97/2.12	c 2	============================[ Search Statistics ]==============================
1.97/2.12	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.97/2.12	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.97/2.12	c 2	===============================================================================
1.97/2.12	c 2	|         0 |    2464    22662    79126 |     7554        0    nan |  0.000 % |
1.97/2.13	c 2	|       100 |    2464    22662    79126 |     8309      100      9 | 30.650 % |
1.97/2.14	c 2	|       251 |    2464    22662    79126 |     9140      251      8 | 30.650 % |
1.97/2.16	c 2	|       478 |    2464    22662    79126 |    10054      478     10 | 30.650 % |
2.07/2.21	c 2	|       815 |    2464    22662    79126 |    11059      815     13 | 30.650 % |
2.07/2.29	c 2	|      1321 |    2464    22662    79126 |    12165     1321     15 | 30.650 % |
2.26/2.42	c 2	|      2080 |    2464    22662    79126 |    13382     2080     16 | 30.651 % |
2.45/2.64	c 2	|      3219 |    2464    22662    79126 |    14720     3219     18 | 30.650 % |
2.75/2.95	c 2	|      4927 |    2464    22662    79126 |    16192     4927     18 | 30.650 % |
3.34/3.50	c 3	|      7490 |    2432    22213    77474 |    17811     7125     19 | 31.551 % |
4.53/4.71	c 4	|     11334 |    2382    21521    74979 |    19593    10916     20 | 32.959 % |
6.51/6.72	c 6	|     17100 |    2382    21521    74979 |    21552    16682     19 | 32.958 % |
9.98/10.26	c 10	|     25751 |    2382    21521    74979 |    23707    13883     18 | 32.958 % |
16.03/16.39	c 16	|     38726 |    2382    21521    74979 |    26078    14349     20 | 32.958 % |
17.71/18.06	c 17	===============================================================================
17.71/18.06	c 17	restarts              : 14
17.71/18.06	c 17	conflicts             : 42342          (2681 /sec)
17.71/18.06	c 17	decisions             : 55678          (1.43 % random) (3525 /sec)
17.71/18.06	c 17	propagations          : 16254482       (1029117 /sec)
17.71/18.06	c 17	conflict literals     : 902087         (34.65 % deleted)
17.71/18.06	c 17	Memory used           : 6.20 MB
17.71/18.06	c 17	CPU time              : 15.7946 s
17.71/18.06	c 17	
17.71/18.06	c 17	SATISFIABLE
17.71/18.06	c 17	DECODING HOME/temp.out WITH HOME/temp.map
17.71/18.06	c 17	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'
17.80/18.15	c 18	Decoding HOME/temp.out
17.80/18.25	s SATISFIABLE
17.80/18.26	v 9 14 17 12 15 6 8 13 5 2 10 1 0 11 16 18 3 7 19 4 4 19 12 6 7 9 10 8 15 3 16 2 18 5 0 11 1 14 17 13 15 10 16 2 0 13 14 9 1 11 12 18 5 17 6 4 8 3 7 19 6 17 9 11 19 10 13 5 14 0 1 8 12 3 7 16 4 2 18 15 19 0 15 8 6 2 3 10 16 13 9 5 1 4 17 12 11 18 14 7 13 2 14 7 9 19 17 16 6 18 0 15 3 1 12 8 5 4 11 10 11 9 1 3 18 17 7 2 4 12 14 13 8 16 19 5 10 15 6 0 14 5 4 17 3 7 12 0 10 1 2 19 6 15 18 9 13 16 8 11 10 1 0 13 4 8 16 6 19 17 7 3 9 2 11 15 14 5 12 18 1 8 19 4 11 18 2 12 13 7 15 9 14 0 5 17 16 10 3 6 3 16 2 9 1 11 15 14 0 5 19 10 17 13 8 7 18 6 4 12 17 18 13 19 14 1 11 4 9 8 5 7 16 6 3 10 15 12 0 2 8 3 7 0 5 12 1 19 11 16 18 4 13 10 9 6 2 17 15 14 12 11 5 18 17 3 4 15 2 6 13 14 19 8 10 0 7 9 1 16 0 4 10 14 2 16 6 11 18 15 8 12 7 19 1 3 9 13 5 17 2 13 18 15 16 14 5 3 7 10 6 0 11 12 4 1 17 19 9 8 16 7 6 10 12 5 19 1 3 4 17 11 2 18 15 14 0 8 13 9 7 15 3 1 13 0 18 17 8 14 4 6 10 9 2 19 12 11 16 5 18 12 11 5 8 4 9 7 17 19 3 16 15 14 13 2 6 0 10 1 5 6 8 16 10 15 0 18 12 9 11 17 4 7 14 13 19 1 2 3
17.80/18.27	c 18	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
17.80/18.29	c 18	CPU 18.01 (0.07 0.02 17.76 0.16)
17.80/18.29	c 18	END Sat Jul 11 16:31:51 2009

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2058938-1247322692/watcher-2058938-1247322692 -o /tmp/evaluation-result-2058938-1247322692/solver-2058938-1247322692 -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-2058938-1247322692.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.12 2.05 1.95 4/81 15484
/proc/meminfo: memFree=1126128/2055920 swapFree=4192812/4192956
[pid=15484] ppid=15482 vsize=12268 CPUtime=0
/proc/15484/stat : 15484 (sugar) R 15482 15484 14726 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 19333114 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 264840641125 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/15484/statm: 3067 316 241 3 0 167 0

[startup+0.089463 s]
/proc/loadavg: 2.12 2.05 1.95 4/81 15484
/proc/meminfo: memFree=1126128/2055920 swapFree=4192812/4192956
[pid=15484] ppid=15482 vsize=16740 CPUtime=0.06
/proc/15484/stat : 15484 (sugar) S 15482 15484 14726 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 19333114 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15484/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.102003 s]
/proc/loadavg: 2.12 2.05 1.95 4/81 15484
/proc/meminfo: memFree=1126128/2055920 swapFree=4192812/4192956
[pid=15484] ppid=15482 vsize=16868 CPUtime=0.06
/proc/15484/stat : 15484 (sugar) S 15482 15484 14726 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19333114 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15484/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301021 s]
/proc/loadavg: 2.12 2.05 1.95 4/81 15484
/proc/meminfo: memFree=1126128/2055920 swapFree=4192812/4192956
[pid=15484] ppid=15482 vsize=16868 CPUtime=0.06
/proc/15484/stat : 15484 (sugar) S 15482 15484 14726 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19333114 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15484/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702072 s]
/proc/loadavg: 2.12 2.05 1.95 4/81 15484
/proc/meminfo: memFree=1126128/2055920 swapFree=4192812/4192956
[pid=15484] ppid=15482 vsize=16868 CPUtime=0.06
/proc/15484/stat : 15484 (sugar) S 15482 15484 14726 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19333114 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15484/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50215 s]
/proc/loadavg: 2.19 2.07 1.95 3/92 15506
/proc/meminfo: memFree=1118104/2055920 swapFree=4192812/4192956
[pid=15484] ppid=15482 vsize=16868 CPUtime=0.8
/proc/15484/stat : 15484 (sugar) S 15482 15484 14726 0 -1 4194304 1310 6899 0 1 6 1 69 4 15 0 1 0 19333114 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15484/statm: 4217 1111 409 3 0 796 0
[pid=15497] ppid=15484 vsize=5356 CPUtime=0
/proc/15497/stat : 15497 (sh) S 15484 15484 14726 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19333202 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15497/statm: 1339 233 193 169 0 50 0
[pid=15498] ppid=15497 vsize=868564 CPUtime=0.59
/proc/15498/stat : 15498 (java) S 15497 15484 14726 0 -1 0 8071 0 1 0 55 4 0 0 18 0 9 0 19333202 889409536 7325 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15498/statm: 217141 7325 2566 9 0 211646 0
[pid=15498/tid=15499] ppid=15497 vsize=868564 CPUtime=0.26
/proc/15498/task/15499/stat : 15499 (java) R 15497 15484 14726 0 -1 64 2661 0 1 0 25 1 0 0 18 0 9 0 19333203 889409536 7325 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15498/tid=15500] ppid=15497 vsize=868564 CPUtime=0.18
/proc/15498/task/15500/stat : 15500 (java) R 15497 15484 14726 0 -1 64 3292 0 0 0 18 0 0 0 16 0 9 0 19333205 889409536 7325 996147200 134512640 134550932 4294955936 18446744073709551615 102759492 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15498/tid=15501] ppid=15497 vsize=868564 CPUtime=0
/proc/15498/task/15501/stat : 15501 (java) S 15497 15484 14726 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19333205 889409536 7325 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15498/tid=15502] ppid=15497 vsize=868564 CPUtime=0
/proc/15498/task/15502/stat : 15502 (java) S 15497 15484 14726 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19333205 889409536 7325 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15498/tid=15503] ppid=15497 vsize=868564 CPUtime=0
/proc/15498/task/15503/stat : 15503 (java) S 15497 15484 14726 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 19333207 889409536 7325 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15498/tid=15504] ppid=15497 vsize=868564 CPUtime=0.11
/proc/15498/task/15504/stat : 15504 (java) S 15497 15484 14726 0 -1 64 1419 0 0 0 11 0 0 0 16 0 9 0 19333207 889409536 7325 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15498/tid=15505] ppid=15497 vsize=868564 CPUtime=0
/proc/15498/task/15505/stat : 15505 (java) S 15497 15484 14726 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19333207 889409536 7325 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15498/tid=15506] ppid=15497 vsize=868564 CPUtime=0
/proc/15498/task/15506/stat : 15506 (java) S 15497 15484 14726 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19333207 889409536 7325 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 890788

[startup+3.10131 s]
/proc/loadavg: 2.19 2.07 1.95 3/84 15508
/proc/meminfo: memFree=1120344/2055920 swapFree=4192812/4192956
[pid=15484] ppid=15482 vsize=16868 CPUtime=1.97
/proc/15484/stat : 15484 (sugar) S 15482 15484 14726 0 -1 4194304 1376 15667 0 2 6 2 178 11 15 0 1 0 19333114 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15484/statm: 4217 1113 409 3 0 796 0
[pid=15507] ppid=15484 vsize=5356 CPUtime=0
/proc/15507/stat : 15507 (sh) S 15484 15484 14726 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19333323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15507/statm: 1339 232 193 169 0 50 0
[pid=15508] ppid=15507 vsize=3800 CPUtime=0.98
/proc/15508/stat : 15508 (minisat) R 15507 15484 14726 0 -1 4194304 798 0 0 0 98 0 0 0 25 0 1 0 19333323 3891200 784 996147200 134512640 135127466 4294956256 18446744073709551615 134527076 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 950 784 75 150 0 797 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 26024

[startup+6.30164 s]
/proc/loadavg: 2.19 2.07 1.95 3/84 15508
/proc/meminfo: memFree=1117976/2055920 swapFree=4192812/4192956
[pid=15484] ppid=15482 vsize=16868 CPUtime=1.97
/proc/15484/stat : 15484 (sugar) S 15482 15484 14726 0 -1 4194304 1376 15667 0 2 6 2 178 11 16 0 1 0 19333114 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15484/statm: 4217 1113 409 3 0 796 0
[pid=15507] ppid=15484 vsize=5356 CPUtime=0
/proc/15507/stat : 15507 (sh) S 15484 15484 14726 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19333323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15507/statm: 1339 232 193 169 0 50 0
[pid=15508] ppid=15507 vsize=5012 CPUtime=4.15
/proc/15508/stat : 15508 (minisat) R 15507 15484 14726 0 -1 4194304 1084 0 0 0 415 0 0 0 25 0 1 0 19333323 5132288 1070 996147200 134512640 135127466 4294956256 18446744073709551615 134706298 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 1253 1070 75 150 0 1100 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 27236

[startup+12.7013 s]
/proc/loadavg: 2.16 2.06 1.95 4/84 15508
/proc/meminfo: memFree=1116760/2055920 swapFree=4192812/4192956
[pid=15484] ppid=15482 vsize=16868 CPUtime=1.97
/proc/15484/stat : 15484 (sugar) S 15482 15484 14726 0 -1 4194304 1376 15667 0 2 6 2 178 11 16 0 1 0 19333114 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15484/statm: 4217 1113 409 3 0 796 0
[pid=15507] ppid=15484 vsize=5356 CPUtime=0
/proc/15507/stat : 15507 (sh) S 15484 15484 14726 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19333323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15507/statm: 1339 232 193 169 0 50 0
[pid=15508] ppid=15507 vsize=5812 CPUtime=10.49
/proc/15508/stat : 15508 (minisat) R 15507 15484 14726 0 -1 4194304 1304 0 0 0 1048 1 0 0 25 0 1 0 19333323 5951488 1290 996147200 134512640 135127466 4294956256 18446744073709551615 134531047 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 1453 1290 75 150 0 1300 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 28036

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

[startup+15.9016 s]
/proc/loadavg: 2.16 2.06 1.95 3/84 15508
/proc/meminfo: memFree=1116504/2055920 swapFree=4192812/4192956
[pid=15484] ppid=15482 vsize=16868 CPUtime=1.97
/proc/15484/stat : 15484 (sugar) S 15482 15484 14726 0 -1 4194304 1376 15667 0 2 6 2 178 11 16 0 1 0 19333114 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15484/statm: 4217 1113 409 3 0 796 0
[pid=15507] ppid=15484 vsize=5356 CPUtime=0
/proc/15507/stat : 15507 (sh) S 15484 15484 14726 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19333323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15507/statm: 1339 232 193 169 0 50 0
[pid=15508] ppid=15507 vsize=6340 CPUtime=13.66
/proc/15508/stat : 15508 (minisat) R 15507 15484 14726 0 -1 4194304 1418 0 0 0 1365 1 0 0 25 0 1 0 19333323 6492160 1404 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 1585 1404 75 150 0 1432 0
Current children cumulated CPU time (s) 15.63
Current children cumulated vsize (KiB) 28564

[startup+17.5028 s]
/proc/loadavg: 2.15 2.06 1.95 3/84 15508
/proc/meminfo: memFree=1116376/2055920 swapFree=4192812/4192956
[pid=15484] ppid=15482 vsize=16868 CPUtime=1.97
/proc/15484/stat : 15484 (sugar) S 15482 15484 14726 0 -1 4194304 1376 15667 0 2 6 2 178 11 16 0 1 0 19333114 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15484/statm: 4217 1113 409 3 0 796 0
[pid=15507] ppid=15484 vsize=5356 CPUtime=0
/proc/15507/stat : 15507 (sh) S 15484 15484 14726 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19333323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15507/statm: 1339 232 193 169 0 50 0
[pid=15508] ppid=15507 vsize=6340 CPUtime=15.25
/proc/15508/stat : 15508 (minisat) R 15507 15484 14726 0 -1 4194304 1423 0 0 0 1524 1 0 0 25 0 1 0 19333323 6492160 1409 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 1585 1409 75 150 0 1432 0
Current children cumulated CPU time (s) 17.22
Current children cumulated vsize (KiB) 28564

[startup+17.9028 s]
/proc/loadavg: 2.15 2.06 1.95 3/84 15508
/proc/meminfo: memFree=1116376/2055920 swapFree=4192812/4192956
[pid=15484] ppid=15482 vsize=16868 CPUtime=1.97
/proc/15484/stat : 15484 (sugar) S 15482 15484 14726 0 -1 4194304 1376 15667 0 2 6 2 178 11 16 0 1 0 19333114 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15484/statm: 4217 1113 409 3 0 796 0
[pid=15507] ppid=15484 vsize=5356 CPUtime=0
/proc/15507/stat : 15507 (sh) S 15484 15484 14726 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19333323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15507/statm: 1339 232 193 169 0 50 0
[pid=15508] ppid=15507 vsize=6340 CPUtime=15.64
/proc/15508/stat : 15508 (minisat) R 15507 15484 14726 0 -1 4194304 1423 0 0 0 1563 1 0 0 25 0 1 0 19333323 6492160 1409 996147200 134512640 135127466 4294956256 18446744073709551615 134530679 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 1585 1409 75 150 0 1432 0
Current children cumulated CPU time (s) 17.61
Current children cumulated vsize (KiB) 28564

[startup+18.1028 s]
/proc/loadavg: 2.15 2.06 1.95 3/84 15508
/proc/meminfo: memFree=1116376/2055920 swapFree=4192812/4192956
[pid=15484] ppid=15482 vsize=16868 CPUtime=17.8
/proc/15484/stat : 15484 (sugar) S 15482 15484 14726 0 -1 4194304 1430 17385 0 2 7 2 1758 13 17 0 1 0 19333114 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15484/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 17.8
Current children cumulated vsize (KiB) 16868

[startup+18.2028 s]
/proc/loadavg: 2.15 2.06 1.95 3/84 15508
/proc/meminfo: memFree=1116376/2055920 swapFree=4192812/4192956
[pid=15484] ppid=15482 vsize=16868 CPUtime=17.8
/proc/15484/stat : 15484 (sugar) S 15482 15484 14726 0 -1 4194304 1448 17385 0 2 7 2 1758 13 16 0 1 0 19333114 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15484/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 17.8
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 18.2934
CPU time (s): 18.0223
CPU user time (s): 17.8333
CPU system time (s): 0.188971
CPU usage (%): 98.518
Max. virtual memory (cumulated for all children) (KiB): 890900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.8333
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22846
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= 2741
involuntary context switches= 3330

runsolver used 0.031995 second user time and 0.06399 second system time

The end

Launcher Data 

Begin job on node44 at 2009-07-11 16:31:32
IDJOB=2058938
IDBENCH=53536
IDSOLVER=739
FILE ID=node44/2058938-1247322692
PBS_JOBID= 9506540
Free space on /tmp= 66380 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-4_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-2058938-1247322692/watcher-2058938-1247322692 -o /tmp/evaluation-result-2058938-1247322692/solver-2058938-1247322692 -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-2058938-1247322692.xml

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

MD5SUM BENCH= 58552dc0782bd99da35e11d38ee871b0
RANDOM SEED=481498494

node44.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		: 3000.219
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		: 3000.219
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:       1126672 kB
Buffers:         46332 kB
Cached:         782788 kB
SwapCached:        140 kB
Active:         160400 kB
Inactive:       709076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1126672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          60552 kB
Slab:            44844 kB
Committed_AS:   210012 kB
PageTables:       1868 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= 66380 MiB
End job on node44 at 2009-07-11 16:31:51