Trace number 1069370

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 v1.13+minisatUNSAT 48.6026 49.1742

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1110967523.xml
MD5SUM3a6f3294831acf9eb8bf5a8d468fc608
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.3135
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 (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Fri Jul  4 10:21:39 2008
0.00/0.04	c 0	PID 4268
0.00/0.05	c 0	HOST node61.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1069370-1215159699.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1069370-1215159699.xml' 'HOME/temp.csp'
0.03/0.35	c 1	1 domains, 169 variables, 0 predicates, 0 relations, 101 constraints
0.03/0.37	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.37	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.32/0.45	c 1	Parsing HOME/temp.csp
0.32/0.60	c 1	parsed 271 expressions
0.32/0.61	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.32/0.61	c 1	Converting to clausal form CSP
0.32/0.63	c 1	converted 28 (10%) expressions
0.32/0.63	c 1	converted 55 (20%) expressions
0.32/0.63	c 1	converted 82 (30%) expressions
0.32/0.63	c 1	converted 109 (40%) expressions
0.32/0.63	c 1	converted 136 (50%) expressions
0.32/0.63	c 1	converted 163 (60%) expressions
0.32/0.65	c 1	converted 190 (70%) expressions
0.33/0.71	c 1	converted 217 (80%) expressions
0.33/0.84	c 1	converted 244 (90%) expressions
0.33/0.89	c 1	converted 271 (100%) expressions
0.33/0.89	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 586
0.33/0.89	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.33/0.89	c 1	Propagation in CSP
0.33/0.94	c 1	4474 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.33/0.94	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
0.33/0.94	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.33/0.94	c 1	Simplifing CSP by introducing new Boolean variables
0.33/0.94	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
0.33/0.95	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.33/0.97	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.33/0.98	c 1	103 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.33/0.99	c 1	206 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.33/0.99	c 1	309 (30%) CSP integer variables are encoded (50 clauses, 614 bytes)
0.33/0.99	c 1	412 (40%) CSP integer variables are encoded (152 clauses, 1736 bytes)
0.33/1.00	c 1	514 (50%) CSP integer variables are encoded (275 clauses, 3089 bytes)
0.94/1.00	c 1	617 (60%) CSP integer variables are encoded (368 clauses, 4112 bytes)
0.94/1.01	c 1	720 (70%) CSP integer variables are encoded (477 clauses, 5515 bytes)
0.94/1.01	c 1	823 (80%) CSP integer variables are encoded (600 clauses, 7114 bytes)
0.94/1.01	c 1	926 (90%) CSP integer variables are encoded (1903 clauses, 24053 bytes)
0.94/1.02	c 1	1028 (100%) CSP integer variables are encoded (4023 clauses, 51613 bytes)
0.94/1.04	c 1	182 (10%) CSP clauses are encoded (4967 clauses, 60597 bytes)
0.94/1.04	c 1	364 (20%) CSP clauses are encoded (5541 clauses, 67501 bytes)
0.94/1.05	c 1	546 (30%) CSP clauses are encoded (6290 clauses, 76921 bytes)
0.94/1.06	c 2	728 (40%) CSP clauses are encoded (7039 clauses, 86339 bytes)
0.94/1.07	c 2	910 (50%) CSP clauses are encoded (7693 clauses, 94509 bytes)
0.94/1.07	c 2	1092 (60%) CSP clauses are encoded (8449 clauses, 104693 bytes)
0.94/1.08	c 2	1274 (70%) CSP clauses are encoded (9205 clauses, 115610 bytes)
0.94/1.08	c 2	1456 (80%) CSP clauses are encoded (9961 clauses, 126844 bytes)
1.04/1.16	c 2	1638 (90%) CSP clauses are encoded (33962 clauses, 554634 bytes)
1.13/1.27	c 2	1819 (100%) CSP clauses are encoded (70812 clauses, 1214839 bytes)
1.13/1.27	c 2	1819 CSP clauses encoded
1.13/1.27	c 2	Writing map file : HOME/temp.map
1.13/1.28	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.13/1.28	c 2	SAT : 5051 SAT variables, 70812 SAT clauses, 1214839 bytes
1.13/1.28	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.32	c 2	SOLVING HOME/temp.cnf
1.21/1.32	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.21/1.32	c 2	This is MiniSat 2.0 beta
1.21/1.32	c 2	WARNING: for repeatability, setting FPU to use double precision
1.21/1.32	c 2	============================[ Problem Statistics ]=============================
1.21/1.32	c 2	|                                                                             |
1.21/1.33	c 2	|  Number of variables:  5051                                                 |
1.21/1.33	c 2	|  Number of clauses:    70812                                                |
1.21/1.36	c 2	|  Parsing time:         0.03         s                                       |
1.21/1.36	c 2	============================[ Search Statistics ]==============================
1.21/1.36	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.21/1.36	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.21/1.36	c 2	===============================================================================
1.21/1.36	c 2	|         0 |    5051    70812   198358 |    23604        0    nan |  0.000 % |
1.21/1.40	c 2	|       100 |    5051    70812   198358 |    25964      100     24 |  0.003 % |
1.23/1.46	c 2	|       250 |    5051    70812   198358 |    28560      250     20 |  0.004 % |
1.23/1.57	c 2	|       475 |    5051    70812   198358 |    31416      475     22 |  0.004 % |
1.23/1.72	c 2	|       812 |    5051    70812   198358 |    34558      812     20 |  0.001 % |
1.23/1.95	c 2	|      1319 |    5051    70812   198358 |    38014     1319     20 |  0.006 % |
2.18/2.35	c 3	|      2081 |    5051    70812   198358 |    41815     2081     20 |  0.005 % |
2.78/2.95	c 3	|      3220 |    5051    70812   198358 |    45997     3220     21 |  0.007 % |
3.67/3.84	c 4	|      4928 |    5051    70812   198358 |    50597     4928     21 |  0.004 % |
5.06/5.26	c 6	|      7490 |    5051    70812   198358 |    55656     7490     22 |  0.005 % |
7.44/7.68	c 8	|     11334 |    5051    70812   198358 |    61222    11334     22 |  0.004 % |
11.40/11.64	c 12	|     17100 |    5051    70812   198358 |    67344    17100     23 |  0.005 % |
18.82/19.16	c 20	|     25749 |    4996    70253   196938 |    74079    21199     23 |  1.095 % |
30.72/31.14	c 32	|     38723 |    4841    68572   192503 |    81487    25609     23 |  4.158 % |
48.44/49.00	c 49	===============================================================================
48.44/49.00	c 49	restarts              : 14
48.44/49.00	c 49	conflicts             : 54899          (1163 /sec)
48.44/49.00	c 49	decisions             : 59944          (0.67 % random) (1270 /sec)
48.44/49.00	c 49	propagations          : 47657351       (1009715 /sec)
48.44/49.00	c 49	conflict literals     : 1165598        (36.16 % deleted)
48.44/49.00	c 49	Memory used           : 9.82 MB
48.44/49.00	c 49	CPU time              : 47.1988 s
48.44/49.00	c 49	
48.44/49.00	c 49	UNSATISFIABLE
48.44/49.01	c 49	DECODING HOME/temp.out WITH HOME/temp.map
48.44/49.01	c 49	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
48.44/49.09	c 50	Decoding HOME/temp.out
48.46/49.12	s UNSATISFIABLE
48.46/49.13	c 50	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
48.46/49.17	c 50	CPU 48.44 (0.04 0 48.4 0.14)
48.46/49.17	c 50	END Fri Jul  4 10:22:29 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1069370-1215159699/watcher-1069370-1215159699 -o /tmp/evaluation-result-1069370-1215159699/solver-1069370-1215159699 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1069370-1215159699.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 4268
/proc/meminfo: memFree=1876320/2055920 swapFree=4180700/4192956
[pid=4268] ppid=4266 vsize=12268 CPUtime=0
/proc/4268/stat : 4268 (sugar) R 4266 4268 2323 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1994941267 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 246406675045 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/4268/statm: 3067 316 241 3 0 167 0

[startup+0.051564 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 4268
/proc/meminfo: memFree=1876320/2055920 swapFree=4180700/4192956
[pid=4268] ppid=4266 vsize=13600 CPUtime=0.03
/proc/4268/stat : 4268 (sugar) R 4266 4268 2323 0 -1 4194304 884 127 0 0 3 0 0 0 19 0 1 0 1994941267 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 0 0 0 17 1 0 0
/proc/4268/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102531 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 4268
/proc/meminfo: memFree=1876320/2055920 swapFree=4180700/4192956
[pid=4268] ppid=4266 vsize=13600 CPUtime=0.03
/proc/4268/stat : 4268 (sugar) S 4266 4268 2323 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1994941267 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4268/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302566 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 4268
/proc/meminfo: memFree=1876320/2055920 swapFree=4180700/4192956
[pid=4268] ppid=4266 vsize=13600 CPUtime=0.03
/proc/4268/stat : 4268 (sugar) S 4266 4268 2323 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1994941267 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4268/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702638 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 4268
/proc/meminfo: memFree=1876320/2055920 swapFree=4180700/4192956
[pid=4268] ppid=4266 vsize=13600 CPUtime=0.33
/proc/4268/stat : 4268 (sugar) S 4266 4268 2323 0 -1 4194304 973 4496 0 1 4 0 26 3 15 0 1 0 1994941267 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4268/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 13600

[startup+1.50178 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 4290
/proc/meminfo: memFree=1861696/2055920 swapFree=4180700/4192956
[pid=4268] ppid=4266 vsize=13600 CPUtime=1.23
/proc/4268/stat : 4268 (sugar) S 4266 4268 2323 0 -1 4194304 1032 11239 0 2 4 0 110 9 15 0 1 0 1994941267 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4268/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 13600

[startup+3.10106 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4292
/proc/meminfo: memFree=1868352/2055920 swapFree=4180700/4192956
[pid=4268] ppid=4266 vsize=13600 CPUtime=1.23
/proc/4268/stat : 4268 (sugar) S 4266 4268 2323 0 -1 4194304 1032 11239 0 2 4 0 110 9 15 0 1 0 1994941267 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4268/statm: 3400 798 370 3 0 500 0
[pid=4291] ppid=4268 vsize=5356 CPUtime=0
/proc/4291/stat : 4291 (sh) S 4268 4268 2323 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994941399 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4291/statm: 1339 232 193 169 0 50 0
[pid=4292] ppid=4291 vsize=5480 CPUtime=1.75
/proc/4292/stat : 4292 (minisat) R 4291 4268 2323 0 -1 4194304 1257 0 0 0 175 0 0 0 25 0 1 0 1994941399 5611520 1243 996147200 134512640 135127466 4294956272 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/4292/statm: 1370 1243 75 150 0 1217 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 24436

[startup+6.30162 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4292
/proc/meminfo: memFree=1867456/2055920 swapFree=4180700/4192956
[pid=4268] ppid=4266 vsize=13600 CPUtime=1.23
/proc/4268/stat : 4268 (sugar) S 4266 4268 2323 0 -1 4194304 1032 11239 0 2 4 0 110 9 16 0 1 0 1994941267 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4268/statm: 3400 798 370 3 0 500 0
[pid=4291] ppid=4268 vsize=5356 CPUtime=0
/proc/4291/stat : 4291 (sh) S 4268 4268 2323 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994941399 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4291/statm: 1339 232 193 169 0 50 0
[pid=4292] ppid=4291 vsize=6164 CPUtime=4.92
/proc/4292/stat : 4292 (minisat) R 4291 4268 2323 0 -1 4194304 1438 0 0 0 491 1 0 0 25 0 1 0 1994941399 6311936 1424 996147200 134512640 135127466 4294956272 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/4292/statm: 1541 1424 75 150 0 1388 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25120

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4292
/proc/meminfo: memFree=1866112/2055920 swapFree=4180700/4192956
[pid=4268] ppid=4266 vsize=13600 CPUtime=1.23
/proc/4268/stat : 4268 (sugar) S 4266 4268 2323 0 -1 4194304 1032 11239 0 2 4 0 110 9 16 0 1 0 1994941267 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4268/statm: 3400 798 370 3 0 500 0
[pid=4291] ppid=4268 vsize=5356 CPUtime=0
/proc/4291/stat : 4291 (sh) S 4268 4268 2323 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994941399 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4291/statm: 1339 232 193 169 0 50 0
[pid=4292] ppid=4291 vsize=7488 CPUtime=11.26
/proc/4292/stat : 4292 (minisat) R 4291 4268 2323 0 -1 4194304 1771 0 0 0 1125 1 0 0 25 0 1 0 1994941399 7667712 1757 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/4292/statm: 1872 1757 75 150 0 1719 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 26444

[startup+25.503 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4292
/proc/meminfo: memFree=1865160/2055920 swapFree=4180700/4192956
[pid=4268] ppid=4266 vsize=13600 CPUtime=1.23
/proc/4268/stat : 4268 (sugar) S 4266 4268 2323 0 -1 4194304 1032 11239 0 2 4 0 110 9 16 0 1 0 1994941267 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4268/statm: 3400 798 370 3 0 500 0
[pid=4291] ppid=4268 vsize=5356 CPUtime=0
/proc/4291/stat : 4291 (sh) S 4268 4268 2323 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994941399 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4291/statm: 1339 232 193 169 0 50 0
[pid=4292] ppid=4291 vsize=8412 CPUtime=23.94
/proc/4292/stat : 4292 (minisat) R 4291 4268 2323 0 -1 4194304 1980 0 0 0 2392 2 0 0 25 0 1 0 1994941399 8613888 1966 996147200 134512640 135127466 4294956272 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/4292/statm: 2103 1966 75 150 0 1950 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 27368

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

[startup+38.3012 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4292
/proc/meminfo: memFree=1864456/2055920 swapFree=4180700/4192956
[pid=4268] ppid=4266 vsize=13600 CPUtime=1.23
/proc/4268/stat : 4268 (sugar) S 4266 4268 2323 0 -1 4194304 1032 11239 0 2 4 0 110 9 16 0 1 0 1994941267 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4268/statm: 3400 798 370 3 0 500 0
[pid=4291] ppid=4268 vsize=5356 CPUtime=0
/proc/4291/stat : 4291 (sh) S 4268 4268 2323 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994941399 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4291/statm: 1339 232 193 169 0 50 0
[pid=4292] ppid=4291 vsize=9236 CPUtime=36.61
/proc/4292/stat : 4292 (minisat) R 4291 4268 2323 0 -1 4194304 2178 0 0 0 3659 2 0 0 25 0 1 0 1994941399 9457664 2164 996147200 134512640 135127466 4294956272 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/4292/statm: 2309 2164 75 150 0 2156 0
Current children cumulated CPU time (s) 37.84
Current children cumulated vsize (KiB) 28192

[startup+44.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4292
/proc/meminfo: memFree=1863624/2055920 swapFree=4180700/4192956
[pid=4268] ppid=4266 vsize=13600 CPUtime=1.23
/proc/4268/stat : 4268 (sugar) S 4266 4268 2323 0 -1 4194304 1032 11239 0 2 4 0 110 9 16 0 1 0 1994941267 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4268/statm: 3400 798 370 3 0 500 0
[pid=4291] ppid=4268 vsize=5356 CPUtime=0
/proc/4291/stat : 4291 (sh) S 4268 4268 2323 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994941399 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4291/statm: 1339 232 193 169 0 50 0
[pid=4292] ppid=4291 vsize=9912 CPUtime=42.95
/proc/4292/stat : 4292 (minisat) R 4291 4268 2323 0 -1 4194304 2373 0 0 0 4293 2 0 0 25 0 1 0 1994941399 10149888 2359 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/4292/statm: 2478 2359 75 150 0 2325 0
Current children cumulated CPU time (s) 44.18
Current children cumulated vsize (KiB) 28868

[startup+46.3026 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4292
/proc/meminfo: memFree=1863432/2055920 swapFree=4180700/4192956
[pid=4268] ppid=4266 vsize=13600 CPUtime=1.23
/proc/4268/stat : 4268 (sugar) S 4266 4268 2323 0 -1 4194304 1032 11239 0 2 4 0 110 9 16 0 1 0 1994941267 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4268/statm: 3400 798 370 3 0 500 0
[pid=4291] ppid=4268 vsize=5356 CPUtime=0
/proc/4291/stat : 4291 (sh) S 4268 4268 2323 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994941399 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4291/statm: 1339 232 193 169 0 50 0
[pid=4292] ppid=4291 vsize=10048 CPUtime=44.53
/proc/4292/stat : 4292 (minisat) R 4291 4268 2323 0 -1 4194304 2399 0 0 0 4451 2 0 0 25 0 1 0 1994941399 10289152 2385 996147200 134512640 135127466 4294956272 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 1 0 0
/proc/4292/statm: 2512 2385 75 150 0 2359 0
Current children cumulated CPU time (s) 45.76
Current children cumulated vsize (KiB) 29004

[startup+47.9019 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4292
/proc/meminfo: memFree=1863432/2055920 swapFree=4180700/4192956
[pid=4268] ppid=4266 vsize=13600 CPUtime=1.23
/proc/4268/stat : 4268 (sugar) S 4266 4268 2323 0 -1 4194304 1032 11239 0 2 4 0 110 9 16 0 1 0 1994941267 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4268/statm: 3400 798 370 3 0 500 0
[pid=4291] ppid=4268 vsize=5356 CPUtime=0
/proc/4291/stat : 4291 (sh) S 4268 4268 2323 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994941399 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4291/statm: 1339 232 193 169 0 50 0
[pid=4292] ppid=4291 vsize=10048 CPUtime=46.12
/proc/4292/stat : 4292 (minisat) R 4291 4268 2323 0 -1 4194304 2405 0 0 0 4610 2 0 0 25 0 1 0 1994941399 10289152 2391 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/4292/statm: 2512 2391 75 150 0 2359 0
Current children cumulated CPU time (s) 47.35
Current children cumulated vsize (KiB) 29004

[startup+48.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4292
/proc/meminfo: memFree=1863432/2055920 swapFree=4180700/4192956
[pid=4268] ppid=4266 vsize=13600 CPUtime=1.23
/proc/4268/stat : 4268 (sugar) S 4266 4268 2323 0 -1 4194304 1032 11239 0 2 4 0 110 9 16 0 1 0 1994941267 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4268/statm: 3400 798 370 3 0 500 0
[pid=4291] ppid=4268 vsize=5356 CPUtime=0
/proc/4291/stat : 4291 (sh) S 4268 4268 2323 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1994941399 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4291/statm: 1339 232 193 169 0 50 0
[pid=4292] ppid=4291 vsize=10048 CPUtime=46.91
/proc/4292/stat : 4292 (minisat) R 4291 4268 2323 0 -1 4194304 2407 0 0 0 4689 2 0 0 25 0 1 0 1994941399 10289152 2393 996147200 134512640 135127466 4294956272 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/4292/statm: 2512 2393 75 150 0 2359 0
Current children cumulated CPU time (s) 48.14
Current children cumulated vsize (KiB) 29004

[startup+49.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4292
/proc/meminfo: memFree=1863432/2055920 swapFree=4180700/4192956
[pid=4268] ppid=4266 vsize=13600 CPUtime=48.46
/proc/4268/stat : 4268 (sugar) S 4266 4268 2323 0 -1 4194304 1088 13940 0 2 4 0 4830 12 16 0 1 0 1994941267 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/4268/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 48.46
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 49.1742
CPU time (s): 48.6026
CPU user time (s): 48.4506
CPU system time (s): 0.151976
CPU usage (%): 98.8376
Max. virtual memory (cumulated for all children) (KiB): 887456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 48.4506
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18749
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= 2034
involuntary context switches= 2961

runsolver used 0.072988 second user time and 0.156976 second system time

The end

Launcher Data (download as text)

Begin job on node61 at 2008-07-04 10:21:39
IDJOB=1069370
IDBENCH=55609
IDSOLVER=346
FILE ID=node61/1069370-1215159699
PBS_JOBID= 7877388
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1110967523.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1069370-1215159699/watcher-1069370-1215159699 -o /tmp/evaluation-result-1069370-1215159699/solver-1069370-1215159699 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1069370-1215159699.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3a6f3294831acf9eb8bf5a8d468fc608
RANDOM SEED=255186018

node61.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		: 3000.269
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		: 3000.269
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:       1876800 kB
Buffers:         12600 kB
Cached:          95588 kB
SwapCached:       6188 kB
Active:          72360 kB
Inactive:        54468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876800 kB
SwapTotal:     4192956 kB
SwapFree:      4180700 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          26360 kB
Slab:            37396 kB
Committed_AS:  3960460 kB
PageTables:       2092 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB
End job on node61 at 2008-07-04 10:22:29