Trace number 2062271

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 20.1519 20.3372

General information on the benchmark

Namecsp/allsquares/
normalized-squares-19-19.xml
MD5SUM6f5f17774d422cfafdd127e1eef7da74
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.83042
Satisfiable
(Un)Satisfiability was proved
Number of variables722
Number of constraints858
Maximum constraint arity19
Maximum domain size50
Number of constraints which are defined in extension0
Number of constraints which are defined in intension685
Global constraints used (with number of constraints)cumulative(2),weightedsum(171)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sat Jul 11 18:07:48 2009
0.00/0.08	c 0	PID 13520
0.07/0.08	c 0	HOST node66.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2062271-1247328468.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2062271-1247328468.xml' 'HOME/temp.csp'
0.07/0.73	c 1	20 domains, 722 variables, 2 predicates, 0 relations, 858 constraints
0.07/0.76	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.76	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'
0.71/0.84	c 1	Parsing HOME/temp.csp
0.92/1.00	c 1	parsed 1602 expressions
0.92/1.04	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.92/1.04	c 1	Converting to clausal form CSP
0.92/1.06	c 1	converted 161 (10%) expressions
0.92/1.07	c 1	converted 321 (20%) expressions
0.92/1.07	c 1	converted 481 (30%) expressions
0.92/1.07	c 1	converted 641 (40%) expressions
1.02/1.13	c 1	converted 801 (50%) expressions
1.12/1.25	c 1	converted 962 (60%) expressions
1.12/1.27	c 1	converted 1122 (70%) expressions
1.12/1.29	c 1	converted 1282 (80%) expressions
1.22/1.31	c 1	converted 1442 (90%) expressions
1.62/1.74	c 2	converted 1602 (100%) expressions
1.62/1.74	c 2	CSP : 2922 integers, 1116 booleans, 8226 clauses, largest domain size 51
1.62/1.74	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.62/1.74	c 2	Propagation in CSP
1.62/1.78	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.62/1.78	c 2	CSP : 2922 integers, 1116 booleans, 8226 clauses, largest domain size 51
1.62/1.78	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.62/1.79	c 2	Simplifing CSP by introducing new Boolean variables
1.62/1.80	c 2	CSP : 2922 integers, 1116 booleans, 8226 clauses, largest domain size 51
1.62/1.80	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.72/1.85	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.72/1.87	c 2	293 (10%) CSP integer variables are encoded (1450 clauses, 16755 bytes)
1.72/1.87	c 2	585 (20%) CSP integer variables are encoded (1450 clauses, 16755 bytes)
1.72/1.87	c 2	877 (30%) CSP integer variables are encoded (2241 clauses, 27038 bytes)
1.72/1.88	c 2	1169 (40%) CSP integer variables are encoded (3534 clauses, 43847 bytes)
1.72/1.88	c 2	1461 (50%) CSP integer variables are encoded (5003 clauses, 62944 bytes)
1.72/1.89	c 2	1754 (60%) CSP integer variables are encoded (6521 clauses, 82678 bytes)
1.72/1.89	c 2	2046 (70%) CSP integer variables are encoded (8054 clauses, 102744 bytes)
1.72/1.89	c 2	2338 (80%) CSP integer variables are encoded (9347 clauses, 122139 bytes)
1.72/1.89	c 2	2630 (90%) CSP integer variables are encoded (10816 clauses, 144174 bytes)
1.81/1.90	c 2	2922 (100%) CSP integer variables are encoded (12398 clauses, 167904 bytes)
1.81/1.98	c 2	823 (10%) CSP clauses are encoded (38549 clauses, 593308 bytes)
1.92/2.04	c 2	1646 (20%) CSP clauses are encoded (55020 clauses, 894503 bytes)
1.92/2.08	c 2	2468 (30%) CSP clauses are encoded (61627 clauses, 1054708 bytes)
2.01/2.12	c 2	3291 (40%) CSP clauses are encoded (66485 clauses, 1168963 bytes)
2.01/2.15	c 2	4113 (50%) CSP clauses are encoded (71806 clauses, 1295387 bytes)
2.11/2.23	c 2	4936 (60%) CSP clauses are encoded (100321 clauses, 1796651 bytes)
2.11/2.28	c 2	5759 (70%) CSP clauses are encoded (107374 clauses, 1978959 bytes)
2.22/2.31	c 2	6581 (80%) CSP clauses are encoded (111786 clauses, 2098066 bytes)
2.22/2.35	c 2	7404 (90%) CSP clauses are encoded (117320 clauses, 2251622 bytes)
2.31/2.43	c 2	8226 (100%) CSP clauses are encoded (145622 clauses, 2819938 bytes)
2.31/2.43	c 2	8226 CSP clauses encoded
2.31/2.43	c 2	Writing map file : HOME/temp.map
2.31/2.45	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.31/2.45	c 2	SAT : 16390 SAT variables, 145622 SAT clauses, 2819938 bytes
2.31/2.45	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.31/2.46	c 2	SOLVING HOME/temp.cnf
2.31/2.46	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.31/2.47	c 2	This is MiniSat 2.0 beta
2.31/2.47	c 2	WARNING: for repeatability, setting FPU to use double precision
2.31/2.47	c 2	============================[ Problem Statistics ]=============================
2.31/2.47	c 2	|                                                                             |
2.31/2.47	c 2	|  Number of variables:  16390                                                |
2.31/2.47	c 2	|  Number of clauses:    145622                                               |
2.37/2.55	c 2	|  Parsing time:         0.07         s                                       |
2.37/2.55	c 2	============================[ Search Statistics ]==============================
2.37/2.55	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.37/2.55	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.37/2.55	c 2	===============================================================================
2.37/2.55	c 2	|         0 |   16390   145622   459350 |    48540        0    nan |  0.000 % |
2.37/2.68	c 3	|       101 |   16390   145622   459350 |    53394      101     31 |  0.000 % |
2.37/2.83	c 3	|       254 |   16390   145622   459350 |    58734      254     23 |  0.000 % |
2.37/2.97	c 3	|       480 |   16390   145622   459350 |    64607      480     26 |  0.000 % |
2.37/3.18	c 3	|       817 |   16390   145622   459350 |    71068      817     25 |  0.000 % |
3.48/3.64	c 4	|      1323 |   16390   145622   459350 |    78175     1323     24 |  0.000 % |
4.08/4.26	c 4	|      2082 |   16390   145622   459350 |    85992     2082     24 |  0.000 % |
4.87/5.03	c 5	|      3221 |   16342   145211   457990 |    94592     3220     24 |  0.293 % |
6.56/6.70	c 7	|      4929 |   16342   145211   457990 |   104051     4928     22 |  0.293 % |
8.85/9.07	c 9	|      7491 |   16342   145211   457990 |   114456     7490     21 |  0.293 % |
12.54/12.74	c 13	|     11337 |   16342   145211   457990 |   125901    11336     22 |  0.293 % |
18.60/18.87	c 19	|     17103 |   16342   145211   457990 |   138492    17102     22 |  0.293 % |
19.69/19.95	c 20	===============================================================================
19.69/19.95	c 20	restarts              : 12
19.69/19.95	c 20	conflicts             : 18028          (1039 /sec)
19.69/19.95	c 20	decisions             : 21913          (1.51 % random) (1262 /sec)
19.69/19.95	c 20	propagations          : 26890332       (1549039 /sec)
19.69/19.95	c 20	conflict literals     : 394517         (42.27 % deleted)
19.69/19.95	c 20	Memory used           : 11.83 MB
19.69/19.95	c 20	CPU time              : 17.3594 s
19.69/19.95	c 20	
19.69/19.96	c 20	SATISFIABLE
19.69/19.96	c 20	DECODING HOME/temp.out WITH HOME/temp.map
19.69/19.96	c 20	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'
19.78/20.03	c 20	Decoding HOME/temp.out
19.78/20.27	s SATISFIABLE
19.78/20.30	v 27 21 21 24 16 14 28 27 14 23 16 20 19 0 35 0 33 32 0 41 34 36 35 34 19 35 42 25 25 39 13 0 20 35 34 18 0 0 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 1 1 0 0 0 0 0 1 0 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 0 1 0 0 1 1 0 0 1 0 1 0 1 0 0 1 0 1 0 0 0 0 1 0 0 0 1 0 1 1 0 0 0 1 0 1 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 1 0 1 1 0 0 0 0 1 0 0 0 1 0 1 1 0 0 0 1 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 0 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 0 0 1 0 1 1 0 0 0 0 0 1 0 0 1 0 1 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 0 1 0 0 1 1 0 0 1 0 1 0 1 0 0 0 1 1 0 0 0 1 0 1 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 1 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 0 1 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 1 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 0 1 0 1 0 0 0 1 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 0 1 0 1 0 0 1 0 0 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 0 1 0 0 1 1 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 1 0 1 0 0 1 1 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 0 0 0 1 0 0 1 0 1 0 0 0 1 0 1 0 0 0 1 0 0 1 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 1 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0
19.78/20.31	c 20	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
19.78/20.33	c 20	CPU 20.13 (0.06 0.02 19.85 0.2)
19.78/20.33	c 20	END Sat Jul 11 18:08:08 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-2062271-1247328468/watcher-2062271-1247328468 -o /tmp/evaluation-result-2062271-1247328468/solver-2062271-1247328468 -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-2062271-1247328468.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: 2.40 2.09 1.95 4/80 13520
/proc/meminfo: memFree=973656/2055920 swapFree=4192812/4192956
[pid=13520] ppid=13518 vsize=12000 CPUtime=0
/proc/13520/stat : 13520 (sugar) R 13518 13520 11701 0 -1 4194304 206 0 0 0 0 0 0 0 23 0 1 0 19909612 12288000 174 996147200 4194304 4206940 548682068608 18446744073709551615 227621793926 0 0 4224 0 0 0 0 17 1 0 0
/proc/13520/statm: 3000 174 135 3 0 100 0

[startup+0.081852 s]
/proc/loadavg: 2.40 2.09 1.95 4/80 13520
/proc/meminfo: memFree=973656/2055920 swapFree=4192812/4192956
[pid=13520] ppid=13518 vsize=16740 CPUtime=0.07
/proc/13520/stat : 13520 (sugar) S 13518 13520 11701 0 -1 4194304 1152 0 0 0 5 2 0 0 18 0 1 0 19909612 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13520/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.104321 s]
/proc/loadavg: 2.40 2.09 1.95 4/80 13520
/proc/meminfo: memFree=973656/2055920 swapFree=4192812/4192956
[pid=13520] ppid=13518 vsize=16868 CPUtime=0.07
/proc/13520/stat : 13520 (sugar) S 13518 13520 11701 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19909612 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13520/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301339 s]
/proc/loadavg: 2.40 2.09 1.95 4/80 13520
/proc/meminfo: memFree=973656/2055920 swapFree=4192812/4192956
[pid=13520] ppid=13518 vsize=16868 CPUtime=0.07
/proc/13520/stat : 13520 (sugar) S 13518 13520 11701 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19909612 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13520/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701389 s]
/proc/loadavg: 2.40 2.09 1.95 4/80 13520
/proc/meminfo: memFree=973656/2055920 swapFree=4192812/4192956
[pid=13520] ppid=13518 vsize=16868 CPUtime=0.07
/proc/13520/stat : 13520 (sugar) S 13518 13520 11701 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19909612 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13520/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50248 s]
/proc/loadavg: 2.40 2.09 1.95 4/91 13542
/proc/meminfo: memFree=965120/2055920 swapFree=4192812/4192956
[pid=13520] ppid=13518 vsize=16868 CPUtime=0.71
/proc/13520/stat : 13520 (sugar) S 13518 13520 11701 0 -1 4194304 1309 4969 0 1 5 2 60 4 16 0 1 0 19909612 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13520/statm: 4217 1111 409 3 0 796 0
[pid=13533] ppid=13520 vsize=5356 CPUtime=0
/proc/13533/stat : 13533 (sh) S 13520 13520 11701 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19909689 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13533/statm: 1339 233 193 169 0 50 0
[pid=13534] ppid=13533 vsize=868512 CPUtime=0.71
/proc/13534/stat : 13534 (java) S 13533 13520 11701 0 -1 0 5799 0 1 0 67 4 0 0 18 0 9 0 19909690 889356288 5218 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13534/statm: 217128 5218 1746 9 0 211633 0
[pid=13534/tid=13535] ppid=13533 vsize=868512 CPUtime=0.47
/proc/13534/task/13535/stat : 13535 (java) R 13533 13520 11701 0 -1 64 2686 0 1 0 46 1 0 0 21 0 9 0 19909691 889356288 5218 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13534/tid=13536] ppid=13533 vsize=868512 CPUtime=0.04
/proc/13534/task/13536/stat : 13536 (java) R 13533 13520 11701 0 -1 64 946 0 0 0 4 0 0 0 16 0 9 0 19909692 889356288 5218 996147200 134512640 134550932 4294955936 18446744073709551615 102709360 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13534/tid=13537] ppid=13533 vsize=868512 CPUtime=0
/proc/13534/task/13537/stat : 13537 (java) S 13533 13520 11701 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 19909692 889356288 5218 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13534/tid=13538] ppid=13533 vsize=868512 CPUtime=0
/proc/13534/task/13538/stat : 13538 (java) S 13533 13520 11701 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 19909692 889356288 5218 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13534/tid=13539] ppid=13533 vsize=868512 CPUtime=0
/proc/13534/task/13539/stat : 13539 (java) S 13533 13520 11701 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19909694 889356288 5218 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13534/tid=13540] ppid=13533 vsize=868512 CPUtime=0.16
/proc/13534/task/13540/stat : 13540 (java) S 13533 13520 11701 0 -1 64 1474 0 0 0 16 0 0 0 16 0 9 0 19909694 889356288 5218 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13534/tid=13541] ppid=13533 vsize=868512 CPUtime=0
/proc/13534/task/13541/stat : 13541 (java) S 13533 13520 11701 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19909694 889356288 5218 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13534/tid=13542] ppid=13533 vsize=868512 CPUtime=0
/proc/13534/task/13542/stat : 13542 (java) S 13533 13520 11701 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19909694 889356288 5218 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 890736

[startup+3.10167 s]
/proc/loadavg: 2.40 2.09 1.95 3/91 13542
/proc/meminfo: memFree=950784/2055920 swapFree=4192812/4192956
[pid=13520] ppid=13518 vsize=16868 CPUtime=2.37
/proc/13520/stat : 13520 (sugar) S 13518 13520 11701 0 -1 4194304 1376 13294 0 2 5 2 217 13 15 0 1 0 19909612 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13520/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.37
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.30205 s]
/proc/loadavg: 2.37 2.09 1.95 3/83 13544
/proc/meminfo: memFree=957824/2055920 swapFree=4192812/4192956
[pid=13520] ppid=13518 vsize=16868 CPUtime=2.37
/proc/13520/stat : 13520 (sugar) S 13518 13520 11701 0 -1 4194304 1376 13294 0 2 5 2 217 13 15 0 1 0 19909612 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13520/statm: 4217 1113 409 3 0 796 0
[pid=13543] ppid=13520 vsize=5356 CPUtime=0
/proc/13543/stat : 13543 (sh) S 13520 13520 11701 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19909859 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13543/statm: 1339 232 193 169 0 50 0
[pid=13544] ppid=13543 vsize=10260 CPUtime=3.79
/proc/13544/stat : 13544 (minisat) R 13543 13520 11701 0 -1 4194304 2405 0 0 0 378 1 0 0 25 0 1 0 19909859 10506240 2391 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/13544/statm: 2565 2391 76 150 0 2412 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 32484

[startup+12.7018 s]
/proc/loadavg: 2.34 2.09 1.95 3/83 13544
/proc/meminfo: memFree=956864/2055920 swapFree=4192812/4192956
[pid=13520] ppid=13518 vsize=16868 CPUtime=2.37
/proc/13520/stat : 13520 (sugar) S 13518 13520 11701 0 -1 4194304 1376 13294 0 2 5 2 217 13 16 0 1 0 19909612 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13520/statm: 4217 1113 409 3 0 796 0
[pid=13543] ppid=13520 vsize=5356 CPUtime=0
/proc/13543/stat : 13543 (sh) S 13520 13520 11701 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19909859 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13543/statm: 1339 232 193 169 0 50 0
[pid=13544] ppid=13543 vsize=11184 CPUtime=10.17
/proc/13544/stat : 13544 (minisat) R 13543 13520 11701 0 -1 4194304 2621 0 0 0 1015 2 0 0 25 0 1 0 19909859 11452416 2607 996147200 134512640 135127466 4294956256 18446744073709551615 134531089 0 0 4096 3 0 0 0 17 1 0 0
/proc/13544/statm: 2796 2607 76 150 0 2643 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 33408

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

[startup+15.9012 s]
/proc/loadavg: 2.31 2.09 1.95 3/83 13544
/proc/meminfo: memFree=956480/2055920 swapFree=4192812/4192956
[pid=13520] ppid=13518 vsize=16868 CPUtime=2.37
/proc/13520/stat : 13520 (sugar) S 13518 13520 11701 0 -1 4194304 1376 13294 0 2 5 2 217 13 16 0 1 0 19909612 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13520/statm: 4217 1113 409 3 0 796 0
[pid=13543] ppid=13520 vsize=5356 CPUtime=0
/proc/13543/stat : 13543 (sh) S 13520 13520 11701 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19909859 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13543/statm: 1339 232 193 169 0 50 0
[pid=13544] ppid=13543 vsize=11580 CPUtime=13.35
/proc/13544/stat : 13544 (minisat) R 13543 13520 11701 0 -1 4194304 2718 0 0 0 1333 2 0 0 25 0 1 0 19909859 11857920 2704 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/13544/statm: 2895 2704 76 150 0 2742 0
Current children cumulated CPU time (s) 15.72
Current children cumulated vsize (KiB) 33804

[startup+17.5014 s]
/proc/loadavg: 2.31 2.09 1.95 3/83 13544
/proc/meminfo: memFree=956288/2055920 swapFree=4192812/4192956
[pid=13520] ppid=13518 vsize=16868 CPUtime=2.37
/proc/13520/stat : 13520 (sugar) S 13518 13520 11701 0 -1 4194304 1376 13294 0 2 5 2 217 13 16 0 1 0 19909612 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13520/statm: 4217 1113 409 3 0 796 0
[pid=13543] ppid=13520 vsize=5356 CPUtime=0
/proc/13543/stat : 13543 (sh) S 13520 13520 11701 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19909859 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13543/statm: 1339 232 193 169 0 50 0
[pid=13544] ppid=13543 vsize=11712 CPUtime=14.94
/proc/13544/stat : 13544 (minisat) R 13543 13520 11701 0 -1 4194304 2768 0 0 0 1492 2 0 0 25 0 1 0 19909859 11993088 2754 996147200 134512640 135127466 4294956256 18446744073709551615 134529967 0 0 4096 3 0 0 0 17 1 0 0
/proc/13544/statm: 2928 2754 76 150 0 2775 0
Current children cumulated CPU time (s) 17.31
Current children cumulated vsize (KiB) 33936

[startup+19.1016 s]
/proc/loadavg: 2.29 2.09 1.95 3/83 13544
/proc/meminfo: memFree=956096/2055920 swapFree=4192812/4192956
[pid=13520] ppid=13518 vsize=16868 CPUtime=2.37
/proc/13520/stat : 13520 (sugar) S 13518 13520 11701 0 -1 4194304 1376 13294 0 2 5 2 217 13 16 0 1 0 19909612 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13520/statm: 4217 1113 409 3 0 796 0
[pid=13543] ppid=13520 vsize=5356 CPUtime=0
/proc/13543/stat : 13543 (sh) S 13520 13520 11701 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19909859 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13543/statm: 1339 232 193 169 0 50 0
[pid=13544] ppid=13543 vsize=11976 CPUtime=16.53
/proc/13544/stat : 13544 (minisat) R 13543 13520 11701 0 -1 4194304 2823 0 0 0 1651 2 0 0 25 0 1 0 19909859 12263424 2809 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/13544/statm: 2994 2809 76 150 0 2841 0
Current children cumulated CPU time (s) 18.9
Current children cumulated vsize (KiB) 34200

[startup+19.9016 s]
/proc/loadavg: 2.29 2.09 1.95 3/83 13544
/proc/meminfo: memFree=955968/2055920 swapFree=4192812/4192956
[pid=13520] ppid=13518 vsize=16868 CPUtime=2.37
/proc/13520/stat : 13520 (sugar) S 13518 13520 11701 0 -1 4194304 1376 13294 0 2 5 2 217 13 16 0 1 0 19909612 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13520/statm: 4217 1113 409 3 0 796 0
[pid=13543] ppid=13520 vsize=5356 CPUtime=0
/proc/13543/stat : 13543 (sh) S 13520 13520 11701 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19909859 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13543/statm: 1339 232 193 169 0 50 0
[pid=13544] ppid=13543 vsize=12108 CPUtime=17.32
/proc/13544/stat : 13544 (minisat) R 13543 13520 11701 0 -1 4194304 2844 0 0 0 1730 2 0 0 25 0 1 0 19909859 12398592 2830 996147200 134512640 135127466 4294956256 18446744073709551615 134530849 0 0 4096 3 0 0 0 17 1 0 0
/proc/13544/statm: 3027 2830 76 150 0 2874 0
Current children cumulated CPU time (s) 19.69
Current children cumulated vsize (KiB) 34332

[startup+20.3017 s]
/proc/loadavg: 2.29 2.09 1.95 3/83 13544
/proc/meminfo: memFree=955968/2055920 swapFree=4192812/4192956
[pid=13520] ppid=13518 vsize=16868 CPUtime=19.78
/proc/13520/stat : 13520 (sugar) S 13518 13520 11701 0 -1 4194304 1449 16442 0 2 5 2 1954 17 15 0 1 0 19909612 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13520/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 19.78
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 20.3372
CPU time (s): 20.1519
CPU user time (s): 19.918
CPU system time (s): 0.233964
CPU usage (%): 99.0891
Max. virtual memory (cumulated for all children) (KiB): 890932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.918
system time used= 0.233964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21907
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= 3698
involuntary context switches= 4159

runsolver used 0.026995 second user time and 0.082987 second system time

The end

Launcher Data 

Begin job on node66 at 2009-07-11 18:07:48
IDJOB=2062271
IDBENCH=53884
IDSOLVER=739
FILE ID=node66/2062271-1247328468
PBS_JOBID= 9506499
Free space on /tmp= 66176 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-19-19.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-2062271-1247328468/watcher-2062271-1247328468 -o /tmp/evaluation-result-2062271-1247328468/solver-2062271-1247328468 -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-2062271-1247328468.xml

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

MD5SUM BENCH= 6f5f17774d422cfafdd127e1eef7da74
RANDOM SEED=1861627092

node66.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		: 3000.214
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		: 3000.214
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:        974136 kB
Buffers:         52260 kB
Cached:         898508 kB
SwapCached:        144 kB
Active:         135848 kB
Inactive:       893732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        974136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1744 kB
Writeback:           0 kB
Mapped:          96572 kB
Slab:            37448 kB
Committed_AS:   890304 kB
PageTables:       1872 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= 66176 MiB
End job on node66 at 2009-07-11 18:08:08