Trace number 2089804

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 66.5829 67.3529

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-31_ext.xml
MD5SUM68837707a0079496f424579f6e481e69
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 benchmark11.3193
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints330
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension330
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 11:20:29 2009
0.00/0.08	c 0	PID 29409
0.00/0.08	c 0	HOST node13.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2089804-1247390429.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2089804-1247390429.xml' 'HOME/temp.csp'
0.06/0.78	c 1	1 domains, 40 variables, 0 predicates, 330 relations, 330 constraints
0.06/0.82	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.82	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'
0.75/0.90	c 1	Parsing HOME/temp.csp
1.01/1.12	c 1	parsed 701 expressions
1.01/1.13	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.01/1.13	c 1	Converting to clausal form CSP
1.01/1.15	c 1	converted 71 (10%) expressions
1.01/1.15	c 1	converted 141 (20%) expressions
1.01/1.16	c 1	converted 211 (30%) expressions
1.01/1.20	c 1	converted 281 (40%) expressions
1.11/1.20	c 1	converted 351 (50%) expressions
1.11/1.23	c 1	converted 421 (60%) expressions
1.11/1.25	c 1	converted 491 (70%) expressions
1.11/1.27	c 1	converted 561 (80%) expressions
1.11/1.29	c 1	converted 631 (90%) expressions
1.20/1.36	c 1	converted 701 (100%) expressions
1.20/1.36	c 1	CSP : 40 integers, 0 booleans, 330 clauses, largest domain size 19
1.20/1.36	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.20/1.36	c 1	Propagation in CSP
1.20/1.36	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.20/1.36	c 1	CSP : 40 integers, 0 booleans, 330 clauses, largest domain size 19
1.20/1.36	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.20/1.37	c 1	Simplifing CSP by introducing new Boolean variables
1.20/1.37	c 1	CSP : 40 integers, 0 booleans, 330 clauses, largest domain size 19
1.20/1.37	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.30/1.41	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.30/1.41	c 1	4 (10%) CSP integer variables are encoded (68 clauses, 659 bytes)
1.30/1.42	c 1	8 (20%) CSP integer variables are encoded (136 clauses, 1356 bytes)
1.30/1.42	c 1	12 (30%) CSP integer variables are encoded (204 clauses, 2104 bytes)
1.30/1.42	c 1	16 (40%) CSP integer variables are encoded (272 clauses, 2852 bytes)
1.30/1.42	c 1	20 (50%) CSP integer variables are encoded (340 clauses, 3600 bytes)
1.30/1.42	c 1	24 (60%) CSP integer variables are encoded (408 clauses, 4348 bytes)
1.30/1.42	c 1	28 (70%) CSP integer variables are encoded (476 clauses, 5096 bytes)
1.30/1.42	c 1	32 (80%) CSP integer variables are encoded (544 clauses, 5844 bytes)
1.30/1.43	c 1	36 (90%) CSP integer variables are encoded (612 clauses, 6592 bytes)
1.30/1.43	c 1	40 (100%) CSP integer variables are encoded (680 clauses, 7340 bytes)
1.30/1.48	c 1	33 (10%) CSP clauses are encoded (2659 clauses, 39049 bytes)
1.30/1.49	c 1	66 (20%) CSP clauses are encoded (4838 clauses, 75716 bytes)
1.41/1.51	c 1	99 (30%) CSP clauses are encoded (6981 clauses, 112945 bytes)
1.41/1.52	c 1	132 (40%) CSP clauses are encoded (9055 clauses, 151886 bytes)
1.41/1.54	c 1	165 (50%) CSP clauses are encoded (11142 clauses, 191044 bytes)
1.41/1.55	c 1	198 (60%) CSP clauses are encoded (13363 clauses, 232569 bytes)
1.41/1.57	c 1	231 (70%) CSP clauses are encoded (15450 clauses, 271915 bytes)
1.41/1.58	c 1	264 (80%) CSP clauses are encoded (17583 clauses, 311882 bytes)
1.41/1.59	c 1	297 (90%) CSP clauses are encoded (19734 clauses, 352277 bytes)
1.52/1.61	c 1	330 (100%) CSP clauses are encoded (22011 clauses, 394803 bytes)
1.52/1.61	c 1	330 CSP clauses encoded
1.52/1.61	c 1	Writing map file : HOME/temp.map
1.52/1.61	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.52/1.61	c 1	SAT : 720 SAT variables, 22011 SAT clauses, 394803 bytes
1.52/1.61	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.52/1.66	c 1	SOLVING HOME/temp.cnf
1.52/1.66	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.52/1.67	c 1	This is MiniSat 2.0 beta
1.52/1.67	c 1	WARNING: for repeatability, setting FPU to use double precision
1.52/1.67	c 1	============================[ Problem Statistics ]=============================
1.52/1.67	c 1	|                                                                             |
1.52/1.67	c 1	|  Number of variables:  720                                                  |
1.52/1.67	c 1	|  Number of clauses:    22011                                                |
1.52/1.68	c 1	|  Parsing time:         0.01         s                                       |
1.52/1.68	c 1	============================[ Search Statistics ]==============================
1.52/1.68	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.52/1.68	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.52/1.68	c 1	===============================================================================
1.52/1.68	c 1	|         0 |     720    22011    80793 |     7337        0    nan |  0.000 % |
1.52/1.69	c 1	|       102 |     720    22011    80793 |     8070      102     11 |  0.000 % |
1.54/1.71	c 2	|       253 |     720    22011    80793 |     8877      253     10 |  0.009 % |
1.54/1.74	c 2	|       478 |     720    22011    80793 |     9765      478     10 |  0.003 % |
1.54/1.77	c 2	|       816 |     720    22011    80793 |    10742      816     11 |  0.003 % |
1.54/1.83	c 2	|      1322 |     720    22011    80793 |    11816     1322     13 |  0.003 % |
1.54/1.92	c 2	|      2081 |     720    22011    80793 |    12997     2081     12 |  0.007 % |
1.54/2.07	c 2	|      3220 |     720    22011    80793 |    14297     3220     12 |  0.007 % |
2.06/2.30	c 2	|      4928 |     720    22011    80793 |    15727     4928     13 |  0.000 % |
2.45/2.65	c 2	|      7491 |     720    22011    80793 |    17300     7491     13 |  0.007 % |
3.05/3.22	c 3	|     11335 |     720    22011    80793 |    19030    11335     13 |  0.007 % |
3.94/4.17	c 4	|     17101 |     720    22011    80793 |    20933    17101     14 |  0.004 % |
5.72/5.91	c 6	|     25750 |     720    22011    80793 |    23026    15236     15 |  0.010 % |
8.40/8.60	c 8	|     38724 |     719    21935    80577 |    25329    12022     15 |  0.140 % |
12.45/12.75	c 13	|     58186 |     719    21935    80577 |    27862    18188     15 |  0.146 % |
19.29/19.63	c 19	|     87379 |     719    21935    80577 |    30648    18123     15 |  0.146 % |
30.68/31.12	c 31	|    131170 |     719    21935    80577 |    33713    28125     16 |  0.147 % |
48.01/48.61	c 48	|    196854 |     718    21867    80388 |    37084    32449     20 |  0.278 % |
66.35/67.17	c 67	===============================================================================
66.35/67.17	c 67	restarts              : 18
66.35/67.17	c 67	conflicts             : 261581         (4032 /sec)
66.35/67.17	c 67	decisions             : 316899         (1.44 % random) (4885 /sec)
66.35/67.17	c 67	propagations          : 29102685       (448602 /sec)
66.35/67.17	c 67	conflict literals     : 4423657        (37.06 % deleted)
66.35/67.17	c 67	Memory used           : 7.88 MB
66.35/67.17	c 67	CPU time              : 64.8741 s
66.35/67.17	c 67	
66.35/67.17	c 67	SATISFIABLE
66.35/67.18	c 67	DECODING HOME/temp.out WITH HOME/temp.map
66.35/67.18	c 67	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'
66.43/67.26	c 67	Decoding HOME/temp.out
66.43/67.29	s SATISFIABLE
66.43/67.29	v 12 12 7 17 3 15 0 7 18 6 2 14 16 10 6 15 17 4 18 11 10 5 7 13 17 14 7 2 14 14 4 17 6 11 11 4 14 9 0 11
66.43/67.30	c 67	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
66.43/67.35	c 67	CPU 66.57 (0.06 0.02 66.36 0.13)
66.43/67.35	c 67	END Sun Jul 12 11:21:36 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-2089804-1247390429/watcher-2089804-1247390429 -o /tmp/evaluation-result-2089804-1247390429/solver-2089804-1247390429 -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-2089804-1247390429.xml 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 29409
/proc/meminfo: memFree=1734256/2055920 swapFree=4192812/4192956
[pid=29409] ppid=29407 vsize=12268 CPUtime=0
/proc/29409/stat : 29409 (sugar) R 29407 29409 26691 0 -1 4194304 348 0 0 0 0 0 0 0 22 0 1 0 26109788 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 269757413989 0 0 4224 0 0 0 0 17 1 0 0
/proc/29409/statm: 3067 316 241 3 0 167 0

[startup+0.106903 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 29409
/proc/meminfo: memFree=1734256/2055920 swapFree=4192812/4192956
[pid=29409] ppid=29407 vsize=16868 CPUtime=0.06
/proc/29409/stat : 29409 (sugar) S 29407 29409 26691 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26109788 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29409/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.201916 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 29409
/proc/meminfo: memFree=1734256/2055920 swapFree=4192812/4192956
[pid=29409] ppid=29407 vsize=16868 CPUtime=0.06
/proc/29409/stat : 29409 (sugar) S 29407 29409 26691 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26109788 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29409/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301922 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 29409
/proc/meminfo: memFree=1734256/2055920 swapFree=4192812/4192956
[pid=29409] ppid=29407 vsize=16868 CPUtime=0.06
/proc/29409/stat : 29409 (sugar) S 29407 29409 26691 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26109788 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29409/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701981 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 29409
/proc/meminfo: memFree=1734256/2055920 swapFree=4192812/4192956
[pid=29409] ppid=29407 vsize=16868 CPUtime=0.06
/proc/29409/stat : 29409 (sugar) S 29407 29409 26691 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26109788 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29409/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50208 s]
/proc/loadavg: 2.08 2.02 2.01 3/91 29431
/proc/meminfo: memFree=1722520/2055920 swapFree=4192812/4192956
[pid=29409] ppid=29407 vsize=16868 CPUtime=0.77
/proc/29409/stat : 29409 (sugar) S 29407 29409 26691 0 -1 4194304 1310 4804 0 1 6 2 66 3 15 0 1 0 26109788 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29409/statm: 4217 1111 409 3 0 796 0
[pid=29422] ppid=29409 vsize=5356 CPUtime=0
/proc/29422/stat : 29422 (sh) S 29409 29409 26691 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26109871 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29422/statm: 1339 233 193 169 0 50 0
[pid=29423] ppid=29422 vsize=865468 CPUtime=0.64
/proc/29423/stat : 29423 (java) S 29422 29409 26691 0 -1 0 6826 0 1 0 60 4 0 0 18 0 9 0 26109871 886239232 6080 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29423/statm: 216367 6080 2590 9 0 210844 0
[pid=29423/tid=29424] ppid=29422 vsize=865468 CPUtime=0.34
/proc/29423/task/29424/stat : 29424 (java) R 29422 29409 26691 0 -1 64 2722 0 1 0 32 2 0 0 18 0 9 0 26109872 886239232 6080 996147200 134512640 134550932 4294955936 18446744073709551615 4126556096 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29423/tid=29425] ppid=29422 vsize=865468 CPUtime=0.19
/proc/29423/task/29425/stat : 29425 (java) S 29422 29409 26691 0 -1 64 3071 0 0 0 18 1 0 0 16 0 9 0 26109873 886239232 6080 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29423/tid=29426] ppid=29422 vsize=865468 CPUtime=0
/proc/29423/task/29426/stat : 29426 (java) S 29422 29409 26691 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26109873 886239232 6080 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29423/tid=29427] ppid=29422 vsize=865468 CPUtime=0
/proc/29423/task/29427/stat : 29427 (java) S 29422 29409 26691 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 26109873 886239232 6080 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29423/tid=29428] ppid=29422 vsize=865468 CPUtime=0
/proc/29423/task/29428/stat : 29428 (java) S 29422 29409 26691 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26109875 886239232 6080 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29423/tid=29429] ppid=29422 vsize=865468 CPUtime=0.08
/proc/29423/task/29429/stat : 29429 (java) S 29422 29409 26691 0 -1 64 334 0 0 0 8 0 0 0 16 0 9 0 26109875 886239232 6080 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29423/tid=29430] ppid=29422 vsize=865468 CPUtime=0
/proc/29423/task/29430/stat : 29430 (java) S 29422 29409 26691 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26109875 886239232 6080 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29423/tid=29431] ppid=29422 vsize=865468 CPUtime=0
/proc/29423/task/29431/stat : 29431 (java) S 29422 29409 26691 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26109875 886239232 6080 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 887692

[startup+3.10129 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 29433
/proc/meminfo: memFree=1728216/2055920 swapFree=4192812/4192956
[pid=29409] ppid=29407 vsize=16868 CPUtime=1.54
/proc/29409/stat : 29409 (sugar) S 29407 29409 26691 0 -1 4194304 1376 11958 0 2 6 2 138 8 15 0 1 0 26109788 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29409/statm: 4217 1113 409 3 0 796 0
[pid=29432] ppid=29409 vsize=5356 CPUtime=0
/proc/29432/stat : 29432 (sh) S 29409 29409 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26109955 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29432/statm: 1339 232 193 169 0 50 0
[pid=29433] ppid=29432 vsize=3724 CPUtime=1.41
/proc/29433/stat : 29433 (minisat) R 29432 29409 26691 0 -1 4194304 701 0 0 0 141 0 0 0 25 0 1 0 26109955 3813376 687 996147200 134512640 135127466 4294956256 18446744073709551615 134530613 0 0 4096 3 0 0 0 17 1 0 0
/proc/29433/statm: 931 687 75 150 0 778 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 25948

[startup+6.30272 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 29433
/proc/meminfo: memFree=1726680/2055920 swapFree=4192812/4192956
[pid=29409] ppid=29407 vsize=16868 CPUtime=1.54
/proc/29409/stat : 29409 (sugar) S 29407 29409 26691 0 -1 4194304 1376 11958 0 2 6 2 138 8 16 0 1 0 26109788 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29409/statm: 4217 1113 409 3 0 796 0
[pid=29432] ppid=29409 vsize=5356 CPUtime=0
/proc/29432/stat : 29432 (sh) S 29409 29409 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26109955 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29432/statm: 1339 232 193 169 0 50 0
[pid=29433] ppid=29432 vsize=4844 CPUtime=4.58
/proc/29433/stat : 29433 (minisat) R 29432 29409 26691 0 -1 4194304 959 0 0 0 458 0 0 0 25 0 1 0 26109955 4960256 945 996147200 134512640 135127466 4294956256 18446744073709551615 134530772 0 0 4096 3 0 0 0 17 1 0 0
/proc/29433/statm: 1211 945 75 150 0 1058 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 27068

[startup+12.7026 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 29433
/proc/meminfo: memFree=1725784/2055920 swapFree=4192812/4192956
[pid=29409] ppid=29407 vsize=16868 CPUtime=1.54
/proc/29409/stat : 29409 (sugar) S 29407 29409 26691 0 -1 4194304 1376 11958 0 2 6 2 138 8 16 0 1 0 26109788 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29409/statm: 4217 1113 409 3 0 796 0
[pid=29432] ppid=29409 vsize=5356 CPUtime=0
/proc/29432/stat : 29432 (sh) S 29409 29409 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26109955 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29432/statm: 1339 232 193 169 0 50 0
[pid=29433] ppid=29432 vsize=5504 CPUtime=10.91
/proc/29433/stat : 29433 (minisat) R 29432 29409 26691 0 -1 4194304 1142 0 0 0 1091 0 0 0 25 0 1 0 26109955 5636096 1128 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/29433/statm: 1376 1128 75 150 0 1223 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 27728

[startup+25.5013 s]
/proc/loadavg: 2.06 2.01 2.00 3/83 29433
/proc/meminfo: memFree=1725016/2055920 swapFree=4192812/4192956
[pid=29409] ppid=29407 vsize=16868 CPUtime=1.54
/proc/29409/stat : 29409 (sugar) S 29407 29409 26691 0 -1 4194304 1376 11958 0 2 6 2 138 8 16 0 1 0 26109788 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29409/statm: 4217 1113 409 3 0 796 0
[pid=29432] ppid=29409 vsize=5356 CPUtime=0
/proc/29432/stat : 29432 (sh) S 29409 29409 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26109955 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29432/statm: 1339 232 193 169 0 50 0
[pid=29433] ppid=29432 vsize=6328 CPUtime=23.59
/proc/29433/stat : 29433 (minisat) R 29432 29409 26691 0 -1 4194304 1345 0 0 0 2359 0 0 0 25 0 1 0 26109955 6479872 1331 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29433/statm: 1582 1331 75 150 0 1429 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 28552

[startup+51.1016 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 29433
/proc/meminfo: memFree=1723352/2055920 swapFree=4192812/4192956
[pid=29409] ppid=29407 vsize=16868 CPUtime=1.54
/proc/29409/stat : 29409 (sugar) S 29407 29409 26691 0 -1 4194304 1376 11958 0 2 6 2 138 8 16 0 1 0 26109788 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29409/statm: 4217 1113 409 3 0 796 0
[pid=29432] ppid=29409 vsize=5356 CPUtime=0
/proc/29432/stat : 29432 (sh) S 29409 29409 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26109955 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29432/statm: 1339 232 193 169 0 50 0
[pid=29433] ppid=29432 vsize=8060 CPUtime=48.96
/proc/29433/stat : 29433 (minisat) R 29432 29409 26691 0 -1 4194304 1751 0 0 0 4895 1 0 0 25 0 1 0 26109955 8253440 1737 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29433/statm: 2015 1737 75 150 0 1862 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 30284

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

[startup+51.2016 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 29433
/proc/meminfo: memFree=1723352/2055920 swapFree=4192812/4192956
[pid=29409] ppid=29407 vsize=16868 CPUtime=1.54
/proc/29409/stat : 29409 (sugar) S 29407 29409 26691 0 -1 4194304 1376 11958 0 2 6 2 138 8 16 0 1 0 26109788 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29409/statm: 4217 1113 409 3 0 796 0
[pid=29432] ppid=29409 vsize=5356 CPUtime=0
/proc/29432/stat : 29432 (sh) S 29409 29409 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26109955 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29432/statm: 1339 232 193 169 0 50 0
[pid=29433] ppid=29432 vsize=8060 CPUtime=49.06
/proc/29433/stat : 29433 (minisat) R 29432 29409 26691 0 -1 4194304 1751 0 0 0 4905 1 0 0 25 0 1 0 26109955 8253440 1737 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29433/statm: 2015 1737 75 150 0 1862 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 30284

[startup+57.6025 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 29433
/proc/meminfo: memFree=1723288/2055920 swapFree=4192812/4192956
[pid=29409] ppid=29407 vsize=16868 CPUtime=1.54
/proc/29409/stat : 29409 (sugar) S 29407 29409 26691 0 -1 4194304 1376 11958 0 2 6 2 138 8 16 0 1 0 26109788 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29409/statm: 4217 1113 409 3 0 796 0
[pid=29432] ppid=29409 vsize=5356 CPUtime=0
/proc/29432/stat : 29432 (sh) S 29409 29409 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26109955 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29432/statm: 1339 232 193 169 0 50 0
[pid=29433] ppid=29432 vsize=8060 CPUtime=55.39
/proc/29433/stat : 29433 (minisat) R 29432 29409 26691 0 -1 4194304 1767 0 0 0 5538 1 0 0 25 0 1 0 26109955 8253440 1753 996147200 134512640 135127466 4294956256 18446744073709551615 134530654 0 0 4096 3 0 0 0 17 1 0 0
/proc/29433/statm: 2015 1753 75 150 0 1862 0
Current children cumulated CPU time (s) 56.93
Current children cumulated vsize (KiB) 30284

[startup+64.0023 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 29433
/proc/meminfo: memFree=1723288/2055920 swapFree=4192812/4192956
[pid=29409] ppid=29407 vsize=16868 CPUtime=1.54
/proc/29409/stat : 29409 (sugar) S 29407 29409 26691 0 -1 4194304 1376 11958 0 2 6 2 138 8 16 0 1 0 26109788 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29409/statm: 4217 1113 409 3 0 796 0
[pid=29432] ppid=29409 vsize=5356 CPUtime=0
/proc/29432/stat : 29432 (sh) S 29409 29409 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26109955 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29432/statm: 1339 232 193 169 0 50 0
[pid=29433] ppid=29432 vsize=8060 CPUtime=61.73
/proc/29433/stat : 29433 (minisat) R 29432 29409 26691 0 -1 4194304 1767 0 0 0 6172 1 0 0 25 0 1 0 26109955 8253440 1753 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29433/statm: 2015 1753 75 150 0 1862 0
Current children cumulated CPU time (s) 63.27
Current children cumulated vsize (KiB) 30284

[startup+65.6025 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 29433
/proc/meminfo: memFree=1723288/2055920 swapFree=4192812/4192956
[pid=29409] ppid=29407 vsize=16868 CPUtime=1.54
/proc/29409/stat : 29409 (sugar) S 29407 29409 26691 0 -1 4194304 1376 11958 0 2 6 2 138 8 16 0 1 0 26109788 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29409/statm: 4217 1113 409 3 0 796 0
[pid=29432] ppid=29409 vsize=5356 CPUtime=0
/proc/29432/stat : 29432 (sh) S 29409 29409 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26109955 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29432/statm: 1339 232 193 169 0 50 0
[pid=29433] ppid=29432 vsize=8060 CPUtime=63.32
/proc/29433/stat : 29433 (minisat) R 29432 29409 26691 0 -1 4194304 1767 0 0 0 6331 1 0 0 25 0 1 0 26109955 8253440 1753 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29433/statm: 2015 1753 75 150 0 1862 0
Current children cumulated CPU time (s) 64.86
Current children cumulated vsize (KiB) 30284

[startup+66.4027 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 29433
/proc/meminfo: memFree=1723288/2055920 swapFree=4192812/4192956
[pid=29409] ppid=29407 vsize=16868 CPUtime=1.54
/proc/29409/stat : 29409 (sugar) S 29407 29409 26691 0 -1 4194304 1376 11958 0 2 6 2 138 8 16 0 1 0 26109788 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29409/statm: 4217 1113 409 3 0 796 0
[pid=29432] ppid=29409 vsize=5356 CPUtime=0
/proc/29432/stat : 29432 (sh) S 29409 29409 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26109955 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29432/statm: 1339 232 193 169 0 50 0
[pid=29433] ppid=29432 vsize=8060 CPUtime=64.11
/proc/29433/stat : 29433 (minisat) R 29432 29409 26691 0 -1 4194304 1767 0 0 0 6410 1 0 0 25 0 1 0 26109955 8253440 1753 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29433/statm: 2015 1753 75 150 0 1862 0
Current children cumulated CPU time (s) 65.65
Current children cumulated vsize (KiB) 30284

[startup+66.8017 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 29433
/proc/meminfo: memFree=1723288/2055920 swapFree=4192812/4192956
[pid=29409] ppid=29407 vsize=16868 CPUtime=1.54
/proc/29409/stat : 29409 (sugar) S 29407 29409 26691 0 -1 4194304 1376 11958 0 2 6 2 138 8 16 0 1 0 26109788 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29409/statm: 4217 1113 409 3 0 796 0
[pid=29432] ppid=29409 vsize=5356 CPUtime=0
/proc/29432/stat : 29432 (sh) S 29409 29409 26691 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26109955 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29432/statm: 1339 232 193 169 0 50 0
[pid=29433] ppid=29432 vsize=8060 CPUtime=64.51
/proc/29433/stat : 29433 (minisat) R 29432 29409 26691 0 -1 4194304 1767 0 0 0 6450 1 0 0 25 0 1 0 26109955 8253440 1753 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 1 0 0
/proc/29433/statm: 2015 1753 75 150 0 1862 0
Current children cumulated CPU time (s) 66.05
Current children cumulated vsize (KiB) 30284

[startup+67.2068 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 29433
/proc/meminfo: memFree=1723288/2055920 swapFree=4192812/4192956
[pid=29409] ppid=29407 vsize=16868 CPUtime=66.43
/proc/29409/stat : 29409 (sugar) S 29407 29409 26691 0 -1 4194304 1430 14024 0 2 6 2 6625 10 17 0 1 0 26109788 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29409/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 66.43
Current children cumulated vsize (KiB) 16868

[startup+67.3018 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 29433
/proc/meminfo: memFree=1723288/2055920 swapFree=4192812/4192956
[pid=29409] ppid=29407 vsize=16868 CPUtime=66.43
/proc/29409/stat : 29409 (sugar) S 29407 29409 26691 0 -1 4194304 1450 14024 0 2 6 2 6625 10 16 0 1 0 26109788 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29409/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 66.43
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 67.3529
CPU time (s): 66.5829
CPU user time (s): 66.4249
CPU system time (s): 0.157975
CPU usage (%): 98.8567
Max. virtual memory (cumulated for all children) (KiB): 887692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 66.4249
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19302
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= 1659
involuntary context switches= 4106

runsolver used 0.083987 second user time and 0.233964 second system time

The end

Launcher Data 

Begin job on node13 at 2009-07-12 11:20:29
IDJOB=2089804
IDBENCH=59624
IDSOLVER=739
FILE ID=node13/2089804-1247390429
PBS_JOBID= 9507174
Free space on /tmp= 66292 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-31_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-2089804-1247390429/watcher-2089804-1247390429 -o /tmp/evaluation-result-2089804-1247390429/solver-2089804-1247390429 -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-2089804-1247390429.xml

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

MD5SUM BENCH= 68837707a0079496f424579f6e481e69
RANDOM SEED=1972505746

node13.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		: 3000.241
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		: 3000.241
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:       1734736 kB
Buffers:         22832 kB
Cached:         103920 kB
SwapCached:          0 kB
Active:         208156 kB
Inactive:        62064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:         161308 kB
Slab:            35880 kB
Committed_AS:   946260 kB
PageTables:       2132 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= 66292 MiB
End job on node13 at 2009-07-12 11:21:36