Trace number 2072171

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+minisatUNSAT 20.6359 20.9292

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1111218024.xml
MD5SUM09b1686ecf48bdea8e711036934c2564
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8.78166
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints101
Maximum constraint arity169
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(101)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 01:49:26 2009
0.00/0.08	c 0	PID 16903
0.00/0.08	c 0	HOST node21.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2072171-1247356166.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-2072171-1247356166.xml' 'HOME/temp.csp'
0.07/0.39	c 0	1 domains, 169 variables, 0 predicates, 0 relations, 101 constraints
0.07/0.40	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.40	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'
0.07/0.48	c 0	Parsing HOME/temp.csp
0.36/0.55	c 0	parsed 271 expressions
0.36/0.56	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.56	c 0	Converting to clausal form CSP
0.36/0.58	c 0	converted 28 (10%) expressions
0.36/0.58	c 0	converted 55 (20%) expressions
0.36/0.58	c 0	converted 82 (30%) expressions
0.36/0.58	c 0	converted 109 (40%) expressions
0.36/0.59	c 0	converted 136 (50%) expressions
0.36/0.59	c 0	converted 163 (60%) expressions
0.36/0.61	c 0	converted 190 (70%) expressions
0.36/0.66	c 0	converted 217 (80%) expressions
0.36/0.71	c 0	converted 244 (90%) expressions
0.36/0.82	c 0	converted 271 (100%) expressions
0.36/0.82	c 0	CSP : 394 integers, 0 booleans, 551 clauses, largest domain size 206
0.36/0.82	c 0	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.82	c 0	Propagation in CSP
0.36/0.84	c 1	1974 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.36/0.84	c 1	CSP : 394 integers, 0 booleans, 551 clauses, largest domain size 39
0.36/0.84	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.84	c 1	Simplifing CSP by introducing new Boolean variables
0.36/0.84	c 1	CSP : 394 integers, 0 booleans, 551 clauses, largest domain size 39
0.36/0.84	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.87	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.36/0.87	c 1	40 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.36/0.87	c 1	79 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.36/0.87	c 1	119 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.36/0.87	c 1	158 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.36/0.88	c 1	197 (50%) CSP integer variables are encoded (20 clauses, 284 bytes)
0.36/0.88	c 1	237 (60%) CSP integer variables are encoded (80 clauses, 944 bytes)
0.36/0.88	c 1	276 (70%) CSP integer variables are encoded (137 clauses, 1571 bytes)
0.36/0.88	c 1	316 (80%) CSP integer variables are encoded (200 clauses, 2264 bytes)
0.36/0.88	c 1	355 (90%) CSP integer variables are encoded (482 clauses, 5366 bytes)
0.36/0.89	c 1	394 (100%) CSP integer variables are encoded (1925 clauses, 23810 bytes)
0.36/0.91	c 1	56 (10%) CSP clauses are encoded (2888 clauses, 32356 bytes)
0.36/0.91	c 1	111 (20%) CSP clauses are encoded (3360 clauses, 38171 bytes)
0.36/0.92	c 1	166 (30%) CSP clauses are encoded (4015 clauses, 47466 bytes)
0.36/0.92	c 1	221 (40%) CSP clauses are encoded (4670 clauses, 56812 bytes)
0.36/0.93	c 1	276 (50%) CSP clauses are encoded (5232 clauses, 64726 bytes)
0.36/0.93	c 1	331 (60%) CSP clauses are encoded (5870 clauses, 73480 bytes)
0.36/0.94	c 1	386 (70%) CSP clauses are encoded (6511 clauses, 82263 bytes)
0.36/0.94	c 1	441 (80%) CSP clauses are encoded (7152 clauses, 92289 bytes)
0.36/0.98	c 1	496 (90%) CSP clauses are encoded (22314 clauses, 350468 bytes)
0.36/1.04	c 1	551 (100%) CSP clauses are encoded (46649 clauses, 799490 bytes)
0.36/1.04	c 1	551 CSP clauses encoded
0.36/1.04	c 1	Writing map file : HOME/temp.map
0.36/1.05	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/1.05	c 1	SAT : 2319 SAT variables, 46649 SAT clauses, 799490 bytes
0.36/1.05	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/1.09	c 1	SOLVING HOME/temp.cnf
0.36/1.09	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.36/1.10	c 1	This is MiniSat 2.0 beta
0.36/1.10	c 1	WARNING: for repeatability, setting FPU to use double precision
0.36/1.10	c 1	============================[ Problem Statistics ]=============================
0.36/1.10	c 1	|                                                                             |
0.36/1.10	c 1	|  Number of variables:  2319                                                 |
0.36/1.10	c 1	|  Number of clauses:    46649                                                |
1.01/1.13	c 1	|  Parsing time:         0.02         s                                       |
1.01/1.13	c 1	============================[ Search Statistics ]==============================
1.01/1.13	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.01/1.13	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.01/1.13	c 1	===============================================================================
1.01/1.13	c 1	|         0 |    2319    46649   143771 |    15549        0    nan |  0.000 % |
1.01/1.15	c 1	|       100 |    2319    46649   143771 |    17104      100     19 |  0.013 % |
1.01/1.18	c 1	|       250 |    2319    46649   143771 |    18815      250     18 |  0.009 % |
1.10/1.24	c 1	|       475 |    2319    46649   143771 |    20696      475     18 |  0.010 % |
1.19/1.33	c 1	|       812 |    2319    46649   143771 |    22766      812     17 |  0.014 % |
1.29/1.46	c 1	|      1318 |    2319    46649   143771 |    25042     1318     18 |  0.009 % |
1.49/1.62	c 1	|      2078 |    2319    46649   143771 |    27547     2078     18 |  0.010 % |
1.79/1.92	c 2	|      3217 |    2319    46649   143771 |    30301     3217     18 |  0.009 % |
2.19/2.39	c 2	|      4925 |    2319    46649   143771 |    33332     4925     19 |  0.007 % |
2.98/3.17	c 3	|      7488 |    2316    46493   143145 |    36665     6731     19 |  0.144 % |
4.37/4.50	c 4	|     11332 |    2312    46381   142738 |    40331    10204     20 |  0.611 % |
6.63/6.80	c 6	|     17099 |    2289    45844   140879 |    44365    12768     22 |  1.301 % |
10.51/10.72	c 10	|     25749 |    2275    45374   139124 |    48801    17424     22 |  1.905 % |
17.73/18.08	c 18	|     38723 |    2192    43559   132849 |    53681    20164     23 |  5.489 % |
20.41/20.75	c 20	===============================================================================
20.41/20.75	c 20	restarts              : 14
20.41/20.75	c 20	conflicts             : 42489          (2184 /sec)
20.41/20.75	c 20	decisions             : 43216          (0.74 % random) (2222 /sec)
20.41/20.75	c 20	propagations          : 17078127       (877915 /sec)
20.41/20.76	c 20	conflict literals     : 795552         (41.38 % deleted)
20.41/20.76	c 20	Memory used           : 6.94 MB
20.41/20.76	c 20	CPU time              : 19.453 s
20.41/20.76	c 20	
20.41/20.76	c 20	UNSATISFIABLE
20.41/20.76	c 20	DECODING HOME/temp.out WITH HOME/temp.map
20.41/20.76	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'
20.48/20.84	c 21	Decoding HOME/temp.out
20.48/20.88	s UNSATISFIABLE
20.48/20.89	c 21	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
20.59/20.92	c 21	CPU 20.61 (0.05 0.02 20.41 0.13)
20.59/20.92	c 21	END Sun Jul 12 01:49:47 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2072171-1247356166/watcher-2072171-1247356166 -o /tmp/evaluation-result-2072171-1247356166/solver-2072171-1247356166 -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-2072171-1247356166.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: 1.88 1.97 1.99 4/82 16903
/proc/meminfo: memFree=1487440/2055920 swapFree=4192812/4192956
[pid=16903] ppid=16901 vsize=12272 CPUtime=0
/proc/16903/stat : 16903 (sugar) R 16901 16903 15400 0 -1 4194304 396 0 0 0 0 0 0 0 20 0 1 0 22683039 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 221236342933 0 0 4224 0 0 0 0 17 1 0 0
/proc/16903/statm: 3068 364 274 3 0 168 0

[startup+0.141626 s]
/proc/loadavg: 1.88 1.97 1.99 4/82 16903
/proc/meminfo: memFree=1487440/2055920 swapFree=4192812/4192956
[pid=16903] ppid=16901 vsize=16868 CPUtime=0.07
/proc/16903/stat : 16903 (sugar) S 16901 16903 15400 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 22683039 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16903/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.202633 s]
/proc/loadavg: 1.88 1.97 1.99 4/82 16903
/proc/meminfo: memFree=1487440/2055920 swapFree=4192812/4192956
[pid=16903] ppid=16901 vsize=16868 CPUtime=0.07
/proc/16903/stat : 16903 (sugar) S 16901 16903 15400 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 22683039 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16903/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.30264 s]
/proc/loadavg: 1.88 1.97 1.99 4/82 16903
/proc/meminfo: memFree=1487440/2055920 swapFree=4192812/4192956
[pid=16903] ppid=16901 vsize=16868 CPUtime=0.07
/proc/16903/stat : 16903 (sugar) S 16901 16903 15400 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 22683039 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16903/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.702685 s]
/proc/loadavg: 1.88 1.97 1.99 4/82 16903
/proc/meminfo: memFree=1487440/2055920 swapFree=4192812/4192956
[pid=16903] ppid=16901 vsize=16868 CPUtime=0.36
/proc/16903/stat : 16903 (sugar) S 16901 16903 15400 0 -1 4194304 1309 4553 0 1 5 2 26 3 15 0 1 0 22683039 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16903/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 16868

[startup+1.50177 s]
/proc/loadavg: 1.88 1.97 1.99 3/85 16927
/proc/meminfo: memFree=1482360/2055920 swapFree=4192812/4192956
[pid=16903] ppid=16901 vsize=16868 CPUtime=1.01
/proc/16903/stat : 16903 (sugar) S 16901 16903 15400 0 -1 4194304 1376 11192 0 2 5 2 86 8 15 0 1 0 22683039 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16903/statm: 4217 1113 409 3 0 796 0
[pid=16926] ppid=16903 vsize=5356 CPUtime=0
/proc/16926/stat : 16926 (sh) S 16903 16903 15400 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22683148 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16926/statm: 1339 232 193 169 0 50 0
[pid=16927] ppid=16926 vsize=4124 CPUtime=0.38
/proc/16927/stat : 16927 (minisat) R 16926 16903 15400 0 -1 4194304 862 0 0 0 38 0 0 0 22 0 1 0 22683149 4222976 848 996147200 134512640 135127466 4294956256 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 1 0 0
/proc/16927/statm: 1031 848 75 150 0 878 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 26348

[startup+3.10195 s]
/proc/loadavg: 1.88 1.97 1.99 3/85 16927
/proc/meminfo: memFree=1479800/2055920 swapFree=4192812/4192956
[pid=16903] ppid=16901 vsize=16868 CPUtime=1.01
/proc/16903/stat : 16903 (sugar) S 16901 16903 15400 0 -1 4194304 1376 11192 0 2 5 2 86 8 15 0 1 0 22683039 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16903/statm: 4217 1113 409 3 0 796 0
[pid=16926] ppid=16903 vsize=5356 CPUtime=0
/proc/16926/stat : 16926 (sh) S 16903 16903 15400 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22683148 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16926/statm: 1339 232 193 169 0 50 0
[pid=16927] ppid=16926 vsize=4652 CPUtime=1.97
/proc/16927/stat : 16927 (minisat) R 16926 16903 15400 0 -1 4194304 1011 0 0 0 197 0 0 0 25 0 1 0 22683149 4763648 997 996147200 134512640 135127466 4294956256 18446744073709551615 134530849 0 0 4096 3 0 0 0 17 1 0 0
/proc/16927/statm: 1163 997 75 150 0 1010 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 26876

[startup+6.30129 s]
/proc/loadavg: 1.89 1.97 1.99 3/85 16927
/proc/meminfo: memFree=1478712/2055920 swapFree=4192812/4192956
[pid=16903] ppid=16901 vsize=16868 CPUtime=1.01
/proc/16903/stat : 16903 (sugar) S 16901 16903 15400 0 -1 4194304 1376 11192 0 2 5 2 86 8 16 0 1 0 22683039 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16903/statm: 4217 1113 409 3 0 796 0
[pid=16926] ppid=16903 vsize=5356 CPUtime=0
/proc/16926/stat : 16926 (sh) S 16903 16903 15400 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22683148 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16926/statm: 1339 232 193 169 0 50 0
[pid=16927] ppid=16926 vsize=5508 CPUtime=5.13
/proc/16927/stat : 16927 (minisat) R 16926 16903 15400 0 -1 4194304 1219 0 0 0 513 0 0 0 25 0 1 0 22683149 5640192 1205 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/16927/statm: 1377 1205 75 150 0 1224 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 27732

[startup+12.702 s]
/proc/loadavg: 1.90 1.97 1.99 3/85 16927
/proc/meminfo: memFree=1472184/2055920 swapFree=4192812/4192956
[pid=16903] ppid=16901 vsize=16868 CPUtime=1.01
/proc/16903/stat : 16903 (sugar) S 16901 16903 15400 0 -1 4194304 1376 11192 0 2 5 2 86 8 16 0 1 0 22683039 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16903/statm: 4217 1113 409 3 0 796 0
[pid=16926] ppid=16903 vsize=5356 CPUtime=0
/proc/16926/stat : 16926 (sh) S 16903 16903 15400 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22683148 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16926/statm: 1339 232 193 169 0 50 0
[pid=16927] ppid=16926 vsize=6572 CPUtime=11.48
/proc/16927/stat : 16927 (minisat) R 16926 16903 15400 0 -1 4194304 1481 0 0 0 1147 1 0 0 25 0 1 0 22683149 6729728 1467 996147200 134512640 135127466 4294956256 18446744073709551615 134530837 0 0 4096 3 0 0 0 17 1 0 0
/proc/16927/statm: 1643 1467 75 150 0 1490 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 28796

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

[startup+12.802 s]
/proc/loadavg: 1.90 1.97 1.99 3/85 16927
/proc/meminfo: memFree=1472184/2055920 swapFree=4192812/4192956
[pid=16903] ppid=16901 vsize=16868 CPUtime=1.01
/proc/16903/stat : 16903 (sugar) S 16901 16903 15400 0 -1 4194304 1376 11192 0 2 5 2 86 8 16 0 1 0 22683039 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16903/statm: 4217 1113 409 3 0 796 0
[pid=16926] ppid=16903 vsize=5356 CPUtime=0
/proc/16926/stat : 16926 (sh) S 16903 16903 15400 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22683148 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16926/statm: 1339 232 193 169 0 50 0
[pid=16927] ppid=16926 vsize=6572 CPUtime=11.58
/proc/16927/stat : 16927 (minisat) R 16926 16903 15400 0 -1 4194304 1487 0 0 0 1157 1 0 0 25 0 1 0 22683149 6729728 1473 996147200 134512640 135127466 4294956256 18446744073709551615 134528288 0 0 4096 3 0 0 0 17 1 0 0
/proc/16927/statm: 1643 1473 75 150 0 1490 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 28796

[startup+16.0023 s]
/proc/loadavg: 1.91 1.97 1.99 3/85 16927
/proc/meminfo: memFree=1471736/2055920 swapFree=4192812/4192956
[pid=16903] ppid=16901 vsize=16868 CPUtime=1.01
/proc/16903/stat : 16903 (sugar) S 16901 16903 15400 0 -1 4194304 1376 11192 0 2 5 2 86 8 16 0 1 0 22683039 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16903/statm: 4217 1113 409 3 0 796 0
[pid=16926] ppid=16903 vsize=5356 CPUtime=0
/proc/16926/stat : 16926 (sh) S 16903 16903 15400 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22683148 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16926/statm: 1339 232 193 169 0 50 0
[pid=16927] ppid=16926 vsize=6968 CPUtime=14.74
/proc/16927/stat : 16927 (minisat) R 16926 16903 15400 0 -1 4194304 1574 0 0 0 1473 1 0 0 25 0 1 0 22683149 7135232 1560 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/16927/statm: 1742 1560 75 150 0 1589 0
Current children cumulated CPU time (s) 15.75
Current children cumulated vsize (KiB) 29192

[startup+19.2017 s]
/proc/loadavg: 1.91 1.97 1.99 3/85 16927
/proc/meminfo: memFree=1471544/2055920 swapFree=4192812/4192956
[pid=16903] ppid=16901 vsize=16868 CPUtime=1.01
/proc/16903/stat : 16903 (sugar) S 16901 16903 15400 0 -1 4194304 1376 11192 0 2 5 2 86 8 16 0 1 0 22683039 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16903/statm: 4217 1113 409 3 0 796 0
[pid=16926] ppid=16903 vsize=5356 CPUtime=0
/proc/16926/stat : 16926 (sh) S 16903 16903 15400 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22683148 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16926/statm: 1339 232 193 169 0 50 0
[pid=16927] ppid=16926 vsize=7100 CPUtime=17.91
/proc/16927/stat : 16927 (minisat) R 16926 16903 15400 0 -1 4194304 1605 0 0 0 1790 1 0 0 25 0 1 0 22683149 7270400 1591 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/16927/statm: 1775 1591 75 150 0 1622 0
Current children cumulated CPU time (s) 18.92
Current children cumulated vsize (KiB) 29324

[startup+20.0018 s]
/proc/loadavg: 1.91 1.97 1.99 3/85 16927
/proc/meminfo: memFree=1471480/2055920 swapFree=4192812/4192956
[pid=16903] ppid=16901 vsize=16868 CPUtime=1.01
/proc/16903/stat : 16903 (sugar) S 16901 16903 15400 0 -1 4194304 1376 11192 0 2 5 2 86 8 16 0 1 0 22683039 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16903/statm: 4217 1113 409 3 0 796 0
[pid=16926] ppid=16903 vsize=5356 CPUtime=0
/proc/16926/stat : 16926 (sh) S 16903 16903 15400 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22683148 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16926/statm: 1339 232 193 169 0 50 0
[pid=16927] ppid=16926 vsize=7100 CPUtime=18.7
/proc/16927/stat : 16927 (minisat) R 16926 16903 15400 0 -1 4194304 1615 0 0 0 1869 1 0 0 25 0 1 0 22683149 7270400 1601 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/16927/statm: 1775 1601 75 150 0 1622 0
Current children cumulated CPU time (s) 19.71
Current children cumulated vsize (KiB) 29324

[startup+20.4018 s]
/proc/loadavg: 1.91 1.97 1.99 3/85 16927
/proc/meminfo: memFree=1471480/2055920 swapFree=4192812/4192956
[pid=16903] ppid=16901 vsize=16868 CPUtime=1.01
/proc/16903/stat : 16903 (sugar) S 16901 16903 15400 0 -1 4194304 1376 11192 0 2 5 2 86 8 16 0 1 0 22683039 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16903/statm: 4217 1113 409 3 0 796 0
[pid=16926] ppid=16903 vsize=5356 CPUtime=0
/proc/16926/stat : 16926 (sh) S 16903 16903 15400 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22683148 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16926/statm: 1339 232 193 169 0 50 0
[pid=16927] ppid=16926 vsize=7100 CPUtime=19.1
/proc/16927/stat : 16927 (minisat) R 16926 16903 15400 0 -1 4194304 1619 0 0 0 1909 1 0 0 25 0 1 0 22683149 7270400 1605 996147200 134512640 135127466 4294956256 18446744073709551615 134530752 0 0 4096 3 0 0 0 17 1 0 0
/proc/16927/statm: 1775 1605 75 150 0 1622 0
Current children cumulated CPU time (s) 20.11
Current children cumulated vsize (KiB) 29324

[startup+20.8019 s]
/proc/loadavg: 1.91 1.97 1.99 3/85 16927
/proc/meminfo: memFree=1471480/2055920 swapFree=4192812/4192956
[pid=16903] ppid=16901 vsize=16868 CPUtime=20.48
/proc/16903/stat : 16903 (sugar) S 16901 16903 15400 0 -1 4194304 1430 13110 0 2 5 2 2031 10 17 0 1 0 22683039 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16903/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 20.48
Current children cumulated vsize (KiB) 16868

[startup+20.9019 s]
/proc/loadavg: 1.91 1.97 1.99 2/93 16937
/proc/meminfo: memFree=1472376/2055920 swapFree=4192812/4192956
[pid=16903] ppid=16901 vsize=16868 CPUtime=20.48
/proc/16903/stat : 16903 (sugar) S 16901 16903 15400 0 -1 4194304 1449 13110 0 2 5 2 2031 10 16 0 1 0 22683039 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16903/statm: 4217 1113 409 3 0 796 0
[pid=16928] ppid=16903 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (sh) S 16903 16903 15400 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 22685115 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 233 193 169 0 50 0
[pid=16929] ppid=16928 vsize=864120 CPUtime=0.11
/proc/16929/stat : 16929 (java) S 16928 16903 15400 0 -1 0 3475 0 1 0 9 2 0 0 18 0 9 0 22685115 884858880 2941 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16929/statm: 216030 2941 1695 9 0 210535 0
[pid=16929/tid=16930] ppid=16928 vsize=864120 CPUtime=0.08
/proc/16929/task/16930/stat : 16930 (java) S 16928 16903 15400 0 -1 64 2499 0 1 0 7 1 0 0 18 0 9 0 22685116 884858880 2941 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16929/tid=16931] ppid=16928 vsize=864120 CPUtime=0
/proc/16929/task/16931/stat : 16931 (java) S 16928 16903 15400 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 22685117 884858880 2941 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16929/tid=16932] ppid=16928 vsize=864120 CPUtime=0
/proc/16929/task/16932/stat : 16932 (java) S 16928 16903 15400 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 22685117 884858880 2941 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16929/tid=16933] ppid=16928 vsize=864120 CPUtime=0
/proc/16929/task/16933/stat : 16933 (java) S 16928 16903 15400 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 22685118 884858880 2941 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16929/tid=16934] ppid=16928 vsize=864120 CPUtime=0
/proc/16929/task/16934/stat : 16934 (java) S 16928 16903 15400 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 22685120 884858880 2941 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16929/tid=16935] ppid=16928 vsize=864120 CPUtime=0.02
/proc/16929/task/16935/stat : 16935 (java) S 16928 16903 15400 0 -1 64 281 0 0 0 2 0 0 0 18 0 9 0 22685120 884858880 2941 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16929/tid=16936] ppid=16928 vsize=864120 CPUtime=0
/proc/16929/task/16936/stat : 16936 (java) S 16928 16903 15400 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 22685120 884858880 2941 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16929/tid=16937] ppid=16928 vsize=864120 CPUtime=0
/proc/16929/task/16937/stat : 16937 (java) S 16928 16903 15400 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 22685120 884858880 2941 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 20.59
Current children cumulated vsize (KiB) 886344

Child status: 0
Real time (s): 20.9292
CPU time (s): 20.6359
CPU user time (s): 20.4759
CPU system time (s): 0.159975
CPU usage (%): 98.5983
Max. virtual memory (cumulated for all children) (KiB): 886344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.4759
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18413
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= 1673
involuntary context switches= 2400

runsolver used 0.026995 second user time and 0.082987 second system time

The end

Launcher Data 

Begin job on node21 at 2009-07-12 01:49:26
IDJOB=2072171
IDBENCH=55608
IDSOLVER=739
FILE ID=node21/2072171-1247356166
PBS_JOBID= 9506878
Free space on /tmp= 66348 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1111218024.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-2072171-1247356166/watcher-2072171-1247356166 -o /tmp/evaluation-result-2072171-1247356166/solver-2072171-1247356166 -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-2072171-1247356166.xml

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

MD5SUM BENCH= 09b1686ecf48bdea8e711036934c2564
RANDOM SEED=999240687

node21.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		: 3000.240
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		: 3000.240
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:       1487920 kB
Buffers:         12524 kB
Cached:         101648 kB
SwapCached:          0 kB
Active:         491672 kB
Inactive:        29232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1487920 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:         427992 kB
Slab:            31380 kB
Committed_AS:   622640 kB
PageTables:       2720 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= 66344 MiB
End job on node21 at 2009-07-12 01:49:47