Trace number 2061127

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 16.2125 16.3563

General information on the benchmark

Namecsp/costasArray/
normalized-costasArray-15.xml
MD5SUM90a1e9c1bf122b6665b476940275d50d
Bench CategoryAlldiff (alldiff)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.03769
Satisfiable
(Un)Satisfiability was proved
Number of variables117
Number of constraints116
Maximum constraint arity15
Maximum domain size28
Number of constraints which are defined in extension0
Number of constraints which are defined in intension103
Global constraints used (with number of constraints)alldifferent(13)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sat Jul 11 17:39:32 2009
0.00/0.07	c 0	PID 13196
0.00/0.08	c 0	HOST node87.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2061127-1247326771.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-2061127-1247326771.xml' 'HOME/temp.csp'
0.06/0.32	c 0	2 domains, 117 variables, 2 predicates, 0 relations, 116 constraints
0.06/0.34	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.34	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'
0.31/0.42	c 0	Parsing HOME/temp.csp
0.31/0.44	c 0	parsed 237 expressions
0.31/0.47	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.31/0.47	c 0	Converting to clausal form CSP
0.31/0.49	c 0	converted 24 (10%) expressions
0.31/0.49	c 0	converted 48 (20%) expressions
0.31/0.49	c 0	converted 72 (30%) expressions
0.31/0.49	c 0	converted 95 (40%) expressions
0.31/0.49	c 0	converted 119 (50%) expressions
0.31/0.54	c 0	converted 143 (60%) expressions
0.31/0.55	c 0	converted 166 (70%) expressions
0.31/0.57	c 0	converted 190 (80%) expressions
0.31/0.58	c 0	converted 214 (90%) expressions
0.31/0.97	c 1	converted 237 (100%) expressions
0.31/0.97	c 1	CSP : 119 integers, 0 booleans, 794 clauses, largest domain size 29
0.31/0.97	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.31/0.97	c 1	Propagation in CSP
0.31/1.03	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.31/1.03	c 1	CSP : 119 integers, 0 booleans, 794 clauses, largest domain size 29
0.31/1.03	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.31/1.04	c 1	Simplifing CSP by introducing new Boolean variables
0.31/1.06	c 1	CSP : 119 integers, 1120 booleans, 1914 clauses, largest domain size 29
0.31/1.06	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.31/1.09	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.31/1.10	c 1	12 (10%) CSP integer variables are encoded (156 clauses, 1580 bytes)
1.04/1.12	c 1	24 (20%) CSP integer variables are encoded (429 clauses, 4583 bytes)
1.04/1.12	c 1	36 (30%) CSP integer variables are encoded (741 clauses, 8015 bytes)
1.04/1.13	c 1	48 (40%) CSP integer variables are encoded (1053 clauses, 11644 bytes)
1.04/1.14	c 1	60 (50%) CSP integer variables are encoded (1365 clauses, 15700 bytes)
1.04/1.14	c 1	72 (60%) CSP integer variables are encoded (1677 clauses, 19756 bytes)
1.04/1.14	c 1	84 (70%) CSP integer variables are encoded (1989 clauses, 23812 bytes)
1.04/1.14	c 1	96 (80%) CSP integer variables are encoded (2301 clauses, 27868 bytes)
1.04/1.14	c 1	108 (90%) CSP integer variables are encoded (2613 clauses, 31924 bytes)
1.04/1.15	c 1	119 (100%) CSP integer variables are encoded (2901 clauses, 35668 bytes)
1.24/1.30	c 1	192 (10%) CSP clauses are encoded (45909 clauses, 666748 bytes)
1.24/1.33	c 1	383 (20%) CSP clauses are encoded (53086 clauses, 787632 bytes)
1.24/1.36	c 1	575 (30%) CSP clauses are encoded (56653 clauses, 853686 bytes)
1.24/1.37	c 1	766 (40%) CSP clauses are encoded (60219 clauses, 919772 bytes)
1.24/1.39	c 1	957 (50%) CSP clauses are encoded (63812 clauses, 985051 bytes)
1.33/1.41	c 1	1149 (60%) CSP clauses are encoded (67406 clauses, 1049257 bytes)
1.33/1.43	c 1	1340 (70%) CSP clauses are encoded (70999 clauses, 1108976 bytes)
1.33/1.45	c 1	1532 (80%) CSP clauses are encoded (74647 clauses, 1169520 bytes)
1.33/1.46	c 1	1723 (90%) CSP clauses are encoded (77148 clauses, 1208746 bytes)
1.33/1.47	c 1	1914 (100%) CSP clauses are encoded (79103 clauses, 1239535 bytes)
1.33/1.47	c 1	1914 CSP clauses encoded
1.33/1.47	c 1	Writing map file : HOME/temp.map
1.33/1.47	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.47	c 1	SAT : 4140 SAT variables, 79103 SAT clauses, 1239535 bytes
1.33/1.47	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.49	c 1	SOLVING HOME/temp.cnf
1.33/1.49	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.33/1.49	c 1	This is MiniSat 2.0 beta
1.33/1.49	c 1	WARNING: for repeatability, setting FPU to use double precision
1.33/1.49	c 1	============================[ Problem Statistics ]=============================
1.33/1.49	c 1	|                                                                             |
1.33/1.50	c 1	|  Number of variables:  4140                                                 |
1.33/1.50	c 1	|  Number of clauses:    79103                                                |
1.42/1.53	c 1	|  Parsing time:         0.03         s                                       |
1.42/1.54	c 1	============================[ Search Statistics ]==============================
1.42/1.54	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.42/1.54	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.42/1.54	c 1	===============================================================================
1.42/1.54	c 1	|         0 |    4140    79103   226332 |    26367        0    nan |  0.000 % |
1.42/1.56	c 1	|       100 |    4140    79103   226332 |    29004      100      6 |  0.000 % |
1.42/1.63	c 1	|       253 |    4140    79103   226332 |    31904      253     12 |  0.000 % |
1.42/1.71	c 1	|       478 |    4140    79103   226332 |    35095      478     12 |  0.000 % |
1.42/1.85	c 1	|       817 |    4140    79103   226332 |    38604      817     14 |  0.001 % |
1.42/2.14	c 2	|      1323 |    4140    79103   226332 |    42465     1323     15 |  0.000 % |
2.40/2.57	c 2	|      2083 |    4140    79103   226332 |    46711     2083     15 |  0.001 % |
3.10/3.24	c 3	|      3223 |    4140    79103   226332 |    51383     3223     16 |  0.001 % |
4.00/4.15	c 4	|      4933 |    4140    79103   226332 |    56521     4933     16 |  0.001 % |
5.69/5.82	c 5	|      7496 |    4140    79103   226332 |    62173     7496     17 |  0.001 % |
8.38/8.51	c 8	|     11340 |    4140    79103   226332 |    68390    11340     16 |  0.001 % |
12.15/12.38	c 12	|     17108 |    4140    79103   226332 |    75230    17108     17 |  0.001 % |
15.94/16.14	c 16	===============================================================================
15.94/16.14	c 16	restarts              : 12
15.94/16.14	c 16	conflicts             : 21598          (1485 /sec)
15.94/16.14	c 16	decisions             : 25660          (0.60 % random) (1764 /sec)
15.94/16.14	c 16	propagations          : 13304965       (914821 /sec)
15.94/16.14	c 16	conflict literals     : 367979         (33.75 % deleted)
15.94/16.14	c 16	Memory used           : 7.39 MB
15.94/16.14	c 16	CPU time              : 14.5438 s
15.94/16.14	c 16	
15.94/16.14	c 16	SATISFIABLE
15.94/16.14	c 16	DECODING HOME/temp.out WITH HOME/temp.map
15.94/16.14	c 16	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'
16.00/16.22	c 16	Decoding HOME/temp.out
16.00/16.33	s SATISFIABLE
16.00/16.33	v 1 9 2 15 6 7 11 14 13 10 8 3 5 12 4 -8 7 -13 9 -1 -4 -3 1 3 2 5 -2 -7 8 -1 -6 -4 8 -5 -7 -2 4 5 7 3 -9 1 -14 3 -5 4 -8 -6 1 6 10 5 -4 -1 -5 2 -9 1 -7 -3 3 11 8 -2 4 -6 -2 -12 2 -4 -1 8 9 1 6 -10 -5 -11 5 -2 4 6 2 9 -13 -4 -8 7 3 2 -1 10 -12 -1 -6 12 1 -5 7 -9 1 -1 10 -6 3 -7 6 -3 3 2 -2 4 -10 11 -4 -3 -2
16.00/16.34	c 16	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
16.00/16.35	c 16	CPU 16.19 (0.05 0.02 15.97 0.15)
16.00/16.35	c 16	END Sat Jul 11 17:39:48 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-2061127-1247326771/watcher-2061127-1247326771 -o /tmp/evaluation-result-2061127-1247326771/solver-2061127-1247326771 -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-2061127-1247326771.xml 

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


[startup+0 s]
/proc/loadavg: 1.91 1.95 1.90 4/73 13196
/proc/meminfo: memFree=803616/2055920 swapFree=4192956/4192956
[pid=13196] ppid=13194 vsize=12264 CPUtime=0
/proc/13196/stat : 13196 (sugar) R 13194 13196 11202 0 -1 4194304 294 0 0 0 0 0 0 0 20 0 1 0 19741986 12558336 262 996147200 4194304 4206940 548682068608 18446744073709551615 254633787122 0 0 4224 0 0 0 0 17 1 0 0
/proc/13196/statm: 3066 262 192 3 0 166 0

[startup+0.105049 s]
/proc/loadavg: 1.91 1.95 1.90 4/73 13196
/proc/meminfo: memFree=803616/2055920 swapFree=4192956/4192956
[pid=13196] ppid=13194 vsize=16868 CPUtime=0.06
/proc/13196/stat : 13196 (sugar) S 13194 13196 11202 0 -1 4194304 1227 128 0 0 4 2 0 0 16 0 1 0 19741986 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13196/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.201058 s]
/proc/loadavg: 1.91 1.95 1.90 4/73 13196
/proc/meminfo: memFree=803616/2055920 swapFree=4192956/4192956
[pid=13196] ppid=13194 vsize=16868 CPUtime=0.06
/proc/13196/stat : 13196 (sugar) S 13194 13196 11202 0 -1 4194304 1227 128 0 0 4 2 0 0 16 0 1 0 19741986 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13196/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.30107 s]
/proc/loadavg: 1.91 1.95 1.90 4/73 13196
/proc/meminfo: memFree=803616/2055920 swapFree=4192956/4192956
[pid=13196] ppid=13194 vsize=16868 CPUtime=0.06
/proc/13196/stat : 13196 (sugar) S 13194 13196 11202 0 -1 4194304 1227 128 0 0 4 2 0 0 16 0 1 0 19741986 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13196/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701113 s]
/proc/loadavg: 1.91 1.95 1.90 4/73 13196
/proc/meminfo: memFree=803616/2055920 swapFree=4192956/4192956
[pid=13196] ppid=13194 vsize=16868 CPUtime=0.31
/proc/13196/stat : 13196 (sugar) S 13194 13196 11202 0 -1 4194304 1309 4318 0 1 5 2 20 4 15 0 1 0 19741986 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13196/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 16868

[startup+1.5022 s]
/proc/loadavg: 1.91 1.95 1.90 4/84 13218
/proc/meminfo: memFree=787976/2055920 swapFree=4192956/4192956
[pid=13196] ppid=13194 vsize=16868 CPUtime=1.42
/proc/13196/stat : 13196 (sugar) S 13194 13196 11202 0 -1 4194304 1376 11145 0 2 5 2 125 10 16 0 1 0 19741986 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13196/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 16868

[startup+3.10138 s]
/proc/loadavg: 1.91 1.95 1.90 3/76 13220
/proc/meminfo: memFree=794056/2055920 swapFree=4192956/4192956
[pid=13196] ppid=13194 vsize=16868 CPUtime=1.42
/proc/13196/stat : 13196 (sugar) S 13194 13196 11202 0 -1 4194304 1376 11145 0 2 5 2 125 10 15 0 1 0 19741986 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13196/statm: 4217 1113 409 3 0 796 0
[pid=13219] ppid=13196 vsize=5356 CPUtime=0
/proc/13219/stat : 13219 (sh) S 13196 13196 11202 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19742135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13219/statm: 1339 232 193 169 0 50 0
[pid=13220] ppid=13219 vsize=5784 CPUtime=1.58
/proc/13220/stat : 13220 (minisat) R 13219 13196 11202 0 -1 4194304 1350 0 0 0 158 0 0 0 25 0 1 0 19742136 5922816 1336 996147200 134512640 135127466 4294956256 18446744073709551615 134528568 0 0 4096 3 0 0 0 17 0 0 0
/proc/13220/statm: 1446 1336 75 150 0 1293 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 28008

[startup+6.30274 s]
/proc/loadavg: 1.92 1.95 1.90 3/76 13220
/proc/meminfo: memFree=793416/2055920 swapFree=4192956/4192956
[pid=13196] ppid=13194 vsize=16868 CPUtime=1.42
/proc/13196/stat : 13196 (sugar) S 13194 13196 11202 0 -1 4194304 1376 11145 0 2 5 2 125 10 16 0 1 0 19741986 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13196/statm: 4217 1113 409 3 0 796 0
[pid=13219] ppid=13196 vsize=5356 CPUtime=0
/proc/13219/stat : 13219 (sh) S 13196 13196 11202 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19742135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13219/statm: 1339 232 193 169 0 50 0
[pid=13220] ppid=13219 vsize=6312 CPUtime=4.77
/proc/13220/stat : 13220 (minisat) R 13219 13196 11202 0 -1 4194304 1470 0 0 0 476 1 0 0 25 0 1 0 19742136 6463488 1456 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/13220/statm: 1578 1456 75 150 0 1425 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 28536

[startup+12.7025 s]
/proc/loadavg: 1.93 1.95 1.90 3/76 13220
/proc/meminfo: memFree=792456/2055920 swapFree=4192956/4192956
[pid=13196] ppid=13194 vsize=16868 CPUtime=1.42
/proc/13196/stat : 13196 (sugar) S 13194 13196 11202 0 -1 4194304 1376 11145 0 2 5 2 125 10 16 0 1 0 19741986 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13196/statm: 4217 1113 409 3 0 796 0
[pid=13219] ppid=13196 vsize=5356 CPUtime=0
/proc/13219/stat : 13219 (sh) S 13196 13196 11202 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19742135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13219/statm: 1339 232 193 169 0 50 0
[pid=13220] ppid=13219 vsize=7236 CPUtime=11.13
/proc/13220/stat : 13220 (minisat) R 13219 13196 11202 0 -1 4194304 1694 0 0 0 1112 1 0 0 25 0 1 0 19742136 7409664 1680 996147200 134512640 135127466 4294956256 18446744073709551615 134528050 0 0 4096 3 0 0 0 17 0 0 0
/proc/13220/statm: 1809 1680 75 150 0 1656 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 29460

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

[startup+12.8025 s]
/proc/loadavg: 1.93 1.95 1.90 3/76 13220
/proc/meminfo: memFree=792456/2055920 swapFree=4192956/4192956
[pid=13196] ppid=13194 vsize=16868 CPUtime=1.42
/proc/13196/stat : 13196 (sugar) S 13194 13196 11202 0 -1 4194304 1376 11145 0 2 5 2 125 10 16 0 1 0 19741986 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13196/statm: 4217 1113 409 3 0 796 0
[pid=13219] ppid=13196 vsize=5356 CPUtime=0
/proc/13219/stat : 13219 (sh) S 13196 13196 11202 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19742135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13219/statm: 1339 232 193 169 0 50 0
[pid=13220] ppid=13219 vsize=7236 CPUtime=11.23
/proc/13220/stat : 13220 (minisat) R 13219 13196 11202 0 -1 4194304 1697 0 0 0 1122 1 0 0 25 0 1 0 19742136 7409664 1683 996147200 134512640 135127466 4294956256 18446744073709551615 134521750 0 0 4096 3 0 0 0 17 0 0 0
/proc/13220/statm: 1809 1683 75 150 0 1656 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 29460

[startup+14.4067 s]
/proc/loadavg: 1.93 1.95 1.91 3/76 13220
/proc/meminfo: memFree=792200/2055920 swapFree=4192956/4192956
[pid=13196] ppid=13194 vsize=16868 CPUtime=1.42
/proc/13196/stat : 13196 (sugar) S 13194 13196 11202 0 -1 4194304 1376 11145 0 2 5 2 125 10 16 0 1 0 19741986 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13196/statm: 4217 1113 409 3 0 796 0
[pid=13219] ppid=13196 vsize=5356 CPUtime=0
/proc/13219/stat : 13219 (sh) S 13196 13196 11202 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19742135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13219/statm: 1339 232 193 169 0 50 0
[pid=13220] ppid=13219 vsize=7436 CPUtime=12.82
/proc/13220/stat : 13220 (minisat) R 13219 13196 11202 0 -1 4194304 1747 0 0 0 1281 1 0 0 25 0 1 0 19742136 7614464 1733 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/13220/statm: 1859 1733 75 150 0 1706 0
Current children cumulated CPU time (s) 14.24
Current children cumulated vsize (KiB) 29660

[startup+15.2028 s]
/proc/loadavg: 1.93 1.95 1.91 3/76 13220
/proc/meminfo: memFree=792200/2055920 swapFree=4192956/4192956
[pid=13196] ppid=13194 vsize=16868 CPUtime=1.42
/proc/13196/stat : 13196 (sugar) S 13194 13196 11202 0 -1 4194304 1376 11145 0 2 5 2 125 10 16 0 1 0 19741986 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13196/statm: 4217 1113 409 3 0 796 0
[pid=13219] ppid=13196 vsize=5356 CPUtime=0
/proc/13219/stat : 13219 (sh) S 13196 13196 11202 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19742135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13219/statm: 1339 232 193 169 0 50 0
[pid=13220] ppid=13219 vsize=7568 CPUtime=13.62
/proc/13220/stat : 13220 (minisat) R 13219 13196 11202 0 -1 4194304 1767 0 0 0 1361 1 0 0 25 0 1 0 19742136 7749632 1753 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 0 0 0
/proc/13220/statm: 1892 1753 75 150 0 1739 0
Current children cumulated CPU time (s) 15.04
Current children cumulated vsize (KiB) 29792

[startup+16.0018 s]
/proc/loadavg: 1.93 1.95 1.91 3/76 13220
/proc/meminfo: memFree=792072/2055920 swapFree=4192956/4192956
[pid=13196] ppid=13194 vsize=16868 CPUtime=1.42
/proc/13196/stat : 13196 (sugar) S 13194 13196 11202 0 -1 4194304 1376 11145 0 2 5 2 125 10 16 0 1 0 19741986 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13196/statm: 4217 1113 409 3 0 796 0
[pid=13219] ppid=13196 vsize=5356 CPUtime=0
/proc/13219/stat : 13219 (sh) S 13196 13196 11202 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19742135 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13219/statm: 1339 232 193 169 0 50 0
[pid=13220] ppid=13219 vsize=7568 CPUtime=14.42
/proc/13220/stat : 13220 (minisat) R 13219 13196 11202 0 -1 4194304 1789 0 0 0 1440 2 0 0 25 0 1 0 19742136 7749632 1775 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 0 0 0
/proc/13220/statm: 1892 1775 75 150 0 1739 0
Current children cumulated CPU time (s) 15.84
Current children cumulated vsize (KiB) 29792

[startup+16.2019 s]
/proc/loadavg: 1.93 1.95 1.91 3/76 13220
/proc/meminfo: memFree=792072/2055920 swapFree=4192956/4192956
[pid=13196] ppid=13194 vsize=16868 CPUtime=16
/proc/13196/stat : 13196 (sugar) S 13194 13196 11202 0 -1 4194304 1430 13234 0 2 5 2 1580 13 17 0 1 0 19741986 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13196/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 16
Current children cumulated vsize (KiB) 16868

[startup+16.3019 s]
/proc/loadavg: 1.93 1.95 1.91 3/76 13220
/proc/meminfo: memFree=792072/2055920 swapFree=4192956/4192956
[pid=13196] ppid=13194 vsize=16868 CPUtime=16
/proc/13196/stat : 13196 (sugar) S 13194 13196 11202 0 -1 4194304 1448 13234 0 2 5 2 1580 13 16 0 1 0 19741986 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13196/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 16
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 16.3563
CPU time (s): 16.2125
CPU user time (s): 16.0246
CPU system time (s): 0.187971
CPU usage (%): 99.1209
Max. virtual memory (cumulated for all children) (KiB): 890820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.0246
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18608
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= 2095
involuntary context switches= 2145

runsolver used 0.026995 second user time and 0.057991 second system time

The end

Launcher Data 

Begin job on node87 at 2009-07-11 17:39:32
IDJOB=2061127
IDBENCH=53780
IDSOLVER=739
FILE ID=node87/2061127-1247326771
PBS_JOBID= 9506462
Free space on /tmp= 66264 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/costasArray/normalized-costasArray-15.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-2061127-1247326771/watcher-2061127-1247326771 -o /tmp/evaluation-result-2061127-1247326771/solver-2061127-1247326771 -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-2061127-1247326771.xml

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

MD5SUM BENCH= 90a1e9c1bf122b6665b476940275d50d
RANDOM SEED=1844308074

node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        804032 kB
Buffers:         58332 kB
Cached:        1098892 kB
SwapCached:          0 kB
Active:         131084 kB
Inactive:      1066136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        804032 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1364 kB
Writeback:           0 kB
Mapped:          50356 kB
Slab:            39884 kB
Committed_AS:   176548 kB
PageTables:       1864 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= 66260 MiB
End job on node87 at 2009-07-11 17:39:48