Trace number 2072721

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 30.3694 30.7168

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1110976730.xml
MD5SUM516afe86131c69228a16b354fc06849a
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.2389
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 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 02:01:08 2009
0.00/0.08	c 0	PID 21872
0.00/0.08	c 0	HOST node44.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2072721-1247356868.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-2072721-1247356868.xml' 'HOME/temp.csp'
0.06/0.38	c 1	1 domains, 169 variables, 0 predicates, 0 relations, 101 constraints
0.06/0.40	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.40	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'
0.35/0.47	c 1	Parsing HOME/temp.csp
0.35/0.55	c 1	parsed 271 expressions
0.35/0.59	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.35/0.59	c 1	Converting to clausal form CSP
0.35/0.61	c 1	converted 28 (10%) expressions
0.35/0.61	c 1	converted 55 (20%) expressions
0.35/0.61	c 1	converted 82 (30%) expressions
0.35/0.61	c 1	converted 109 (40%) expressions
0.35/0.62	c 1	converted 136 (50%) expressions
0.35/0.62	c 1	converted 163 (60%) expressions
0.35/0.64	c 1	converted 190 (70%) expressions
0.35/0.72	c 1	converted 217 (80%) expressions
0.35/0.77	c 1	converted 244 (90%) expressions
0.35/0.88	c 1	converted 271 (100%) expressions
0.35/0.88	c 1	CSP : 394 integers, 0 booleans, 551 clauses, largest domain size 197
0.35/0.88	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.35/0.88	c 1	Propagation in CSP
0.35/0.90	c 1	1839 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.35/0.90	c 1	CSP : 394 integers, 0 booleans, 551 clauses, largest domain size 39
0.35/0.90	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.35/0.90	c 1	Simplifing CSP by introducing new Boolean variables
0.35/0.90	c 1	CSP : 394 integers, 0 booleans, 551 clauses, largest domain size 39
0.35/0.90	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.35/0.93	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.35/0.93	c 1	40 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.35/0.93	c 1	79 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.35/0.93	c 1	119 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.35/0.93	c 1	158 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.35/0.94	c 1	197 (50%) CSP integer variables are encoded (20 clauses, 284 bytes)
0.35/0.94	c 1	237 (60%) CSP integer variables are encoded (80 clauses, 944 bytes)
0.35/0.94	c 1	276 (70%) CSP integer variables are encoded (137 clauses, 1571 bytes)
0.35/0.94	c 1	316 (80%) CSP integer variables are encoded (200 clauses, 2264 bytes)
0.35/0.95	c 1	355 (90%) CSP integer variables are encoded (482 clauses, 5366 bytes)
0.35/0.95	c 1	394 (100%) CSP integer variables are encoded (1925 clauses, 23810 bytes)
0.35/0.97	c 1	56 (10%) CSP clauses are encoded (2888 clauses, 32356 bytes)
0.35/0.97	c 1	111 (20%) CSP clauses are encoded (3360 clauses, 38171 bytes)
0.35/0.98	c 1	166 (30%) CSP clauses are encoded (4015 clauses, 47466 bytes)
0.35/0.98	c 1	221 (40%) CSP clauses are encoded (4670 clauses, 56812 bytes)
0.35/0.99	c 1	276 (50%) CSP clauses are encoded (5232 clauses, 64726 bytes)
0.35/0.99	c 1	331 (60%) CSP clauses are encoded (5870 clauses, 73480 bytes)
0.93/1.00	c 1	386 (70%) CSP clauses are encoded (6511 clauses, 82263 bytes)
0.93/1.01	c 1	441 (80%) CSP clauses are encoded (7152 clauses, 92289 bytes)
0.93/1.05	c 1	496 (90%) CSP clauses are encoded (22393 clauses, 352939 bytes)
1.03/1.11	c 1	551 (100%) CSP clauses are encoded (46784 clauses, 802551 bytes)
1.03/1.11	c 1	551 CSP clauses encoded
1.03/1.11	c 1	Writing map file : HOME/temp.map
1.03/1.12	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.12	c 1	SAT : 2319 SAT variables, 46784 SAT clauses, 802551 bytes
1.03/1.12	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.13	c 1	SOLVING HOME/temp.cnf
1.03/1.13	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.03/1.13	c 1	This is MiniSat 2.0 beta
1.03/1.13	c 1	WARNING: for repeatability, setting FPU to use double precision
1.03/1.13	c 1	============================[ Problem Statistics ]=============================
1.03/1.13	c 1	|                                                                             |
1.03/1.13	c 1	|  Number of variables:  2319                                                 |
1.03/1.13	c 1	|  Number of clauses:    46784                                                |
1.03/1.16	c 1	|  Parsing time:         0.02         s                                       |
1.03/1.16	c 1	============================[ Search Statistics ]==============================
1.03/1.16	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.03/1.16	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.03/1.16	c 1	===============================================================================
1.03/1.16	c 1	|         0 |    2319    46784   144375 |    15594        0    nan |  0.000 % |
1.03/1.19	c 1	|       100 |    2319    46784   144375 |    17154      100     20 |  0.009 % |
1.07/1.22	c 1	|       251 |    2319    46784   144375 |    18869      251     15 |  0.013 % |
1.07/1.28	c 1	|       476 |    2319    46784   144375 |    20756      476     16 |  0.010 % |
1.07/1.35	c 2	|       813 |    2319    46784   144375 |    22832      813     16 |  0.013 % |
1.07/1.48	c 2	|      1319 |    2319    46784   144375 |    25115     1319     20 |  0.007 % |
1.07/1.68	c 2	|      2079 |    2319    46784   144375 |    27626     2079     21 |  0.006 % |
1.07/2.00	c 2	|      3218 |    2319    46784   144375 |    30389     3218     21 |  0.009 % |
2.41/2.52	c 3	|      4926 |    2319    46784   144375 |    33428     4926     22 |  0.006 % |
3.21/3.35	c 4	|      7488 |    2319    46784   144375 |    36771     7488     22 |  0.006 % |
4.69/4.81	c 5	|     11332 |    2316    46671   143931 |    40448     9960     22 |  0.140 % |
6.97/7.13	c 7	|     17098 |    2310    46443   143087 |    44493    13556     23 |  0.398 % |
10.74/10.98	c 11	|     25747 |    2301    46180   142134 |    48942    18966     22 |  0.785 % |
17.57/17.86	c 18	|     38721 |    2274    45583   140038 |    53837    23535     23 |  2.298 % |
29.85/30.20	c 30	|     58183 |    2055    41307   125807 |    59220    18271     24 | 11.394 % |
30.15/30.54	c 31	===============================================================================
30.15/30.54	c 31	restarts              : 15
30.15/30.54	c 31	conflicts             : 58570          (2011 /sec)
30.15/30.54	c 31	decisions             : 59393          (0.72 % random) (2040 /sec)
30.15/30.55	c 31	propagations          : 22523212       (773473 /sec)
30.15/30.55	c 31	conflict literals     : 1146005        (43.27 % deleted)
30.15/30.55	c 31	Memory used           : 7.86 MB
30.15/30.55	c 31	CPU time              : 29.1196 s
30.15/30.55	c 31	
30.15/30.55	c 31	UNSATISFIABLE
30.15/30.55	c 31	DECODING HOME/temp.out WITH HOME/temp.map
30.15/30.55	c 31	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'
30.22/30.63	c 31	Decoding HOME/temp.out
30.22/30.67	s UNSATISFIABLE
30.22/30.68	c 31	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
30.33/30.71	c 31	CPU 30.34 (0.06 0.01 30.14 0.13)
30.33/30.71	c 31	END Sun Jul 12 02:01:39 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-2072721-1247356868/watcher-2072721-1247356868 -o /tmp/evaluation-result-2072721-1247356868/solver-2072721-1247356868 -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-2072721-1247356868.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 1.97 1.98 3/80 21872
/proc/meminfo: memFree=1827872/2055920 swapFree=4192812/4192956
[pid=21872] ppid=21870 vsize=18576 CPUtime=0
/proc/21872/stat : 21872 (runsolver) R 21870 21872 20198 0 -1 4194368 15 0 0 0 0 0 0 0 24 0 1 0 22750691 19021824 285 996147200 4194304 4302564 548682068304 18446744073709551615 264840473895 0 0 4096 24578 0 0 0 17 1 0 0
/proc/21872/statm: 4644 285 249 26 0 2626 0

[startup+0.0973421 s]
/proc/loadavg: 1.91 1.97 1.98 3/80 21872
/proc/meminfo: memFree=1827872/2055920 swapFree=4192812/4192956
[pid=21872] ppid=21870 vsize=16868 CPUtime=0.06
/proc/21872/stat : 21872 (sugar) S 21870 21872 20198 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 22750691 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21872/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101338 s]
/proc/loadavg: 1.91 1.97 1.98 3/80 21872
/proc/meminfo: memFree=1827872/2055920 swapFree=4192812/4192956
[pid=21872] ppid=21870 vsize=16868 CPUtime=0.06
/proc/21872/stat : 21872 (sugar) S 21870 21872 20198 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 22750691 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21872/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.30136 s]
/proc/loadavg: 1.91 1.97 1.98 3/80 21872
/proc/meminfo: memFree=1827872/2055920 swapFree=4192812/4192956
[pid=21872] ppid=21870 vsize=16868 CPUtime=0.06
/proc/21872/stat : 21872 (sugar) S 21870 21872 20198 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 22750691 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21872/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701404 s]
/proc/loadavg: 1.91 1.97 1.98 3/80 21872
/proc/meminfo: memFree=1827872/2055920 swapFree=4192812/4192956
[pid=21872] ppid=21870 vsize=16868 CPUtime=0.35
/proc/21872/stat : 21872 (sugar) S 21870 21872 20198 0 -1 4194304 1309 4552 0 1 5 1 26 3 15 0 1 0 22750691 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21872/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 16868

[startup+1.50149 s]
/proc/loadavg: 1.91 1.97 1.98 3/91 21894
/proc/meminfo: memFree=1812552/2055920 swapFree=4192812/4192956
[pid=21872] ppid=21870 vsize=16868 CPUtime=1.07
/proc/21872/stat : 21872 (sugar) S 21870 21872 20198 0 -1 4194304 1376 11191 0 2 6 1 92 8 15 0 1 0 22750691 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21872/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 16868

[startup+3.10165 s]
/proc/loadavg: 1.91 1.97 1.98 3/83 21896
/proc/meminfo: memFree=1820232/2055920 swapFree=4192812/4192956
[pid=21872] ppid=21870 vsize=16868 CPUtime=1.07
/proc/21872/stat : 21872 (sugar) S 21870 21872 20198 0 -1 4194304 1376 11191 0 2 6 1 92 8 15 0 1 0 22750691 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21872/statm: 4217 1113 409 3 0 796 0
[pid=21895] ppid=21872 vsize=5356 CPUtime=0
/proc/21895/stat : 21895 (sh) S 21872 21872 20198 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22750804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21895/statm: 1339 232 193 169 0 50 0
[pid=21896] ppid=21895 vsize=4812 CPUtime=1.94
/proc/21896/stat : 21896 (minisat) R 21895 21872 20198 0 -1 4194304 1032 0 0 0 194 0 0 0 25 0 1 0 22750804 4927488 1018 996147200 134512640 135127466 4294956256 18446744073709551615 134530581 0 0 4096 3 0 0 0 17 1 0 0
/proc/21896/statm: 1203 1018 75 150 0 1050 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 27036

[startup+6.30298 s]
/proc/loadavg: 1.92 1.97 1.98 3/83 21896
/proc/meminfo: memFree=1819080/2055920 swapFree=4192812/4192956
[pid=21872] ppid=21870 vsize=16868 CPUtime=1.07
/proc/21872/stat : 21872 (sugar) S 21870 21872 20198 0 -1 4194304 1376 11191 0 2 6 1 92 8 16 0 1 0 22750691 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21872/statm: 4217 1113 409 3 0 796 0
[pid=21895] ppid=21872 vsize=5356 CPUtime=0
/proc/21895/stat : 21895 (sh) S 21872 21872 20198 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22750804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21895/statm: 1339 232 193 169 0 50 0
[pid=21896] ppid=21895 vsize=5620 CPUtime=5.11
/proc/21896/stat : 21896 (minisat) R 21895 21872 20198 0 -1 4194304 1233 0 0 0 511 0 0 0 25 0 1 0 22750804 5754880 1219 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/21896/statm: 1405 1219 75 150 0 1252 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 27844

[startup+12.7016 s]
/proc/loadavg: 1.93 1.97 1.98 3/83 21896
/proc/meminfo: memFree=1817808/2055920 swapFree=4192812/4192956
[pid=21872] ppid=21870 vsize=16868 CPUtime=1.07
/proc/21872/stat : 21872 (sugar) S 21870 21872 20198 0 -1 4194304 1376 11191 0 2 6 1 92 8 16 0 1 0 22750691 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21872/statm: 4217 1113 409 3 0 796 0
[pid=21895] ppid=21872 vsize=5356 CPUtime=0
/proc/21895/stat : 21895 (sh) S 21872 21872 20198 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22750804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21895/statm: 1339 232 193 169 0 50 0
[pid=21896] ppid=21895 vsize=6708 CPUtime=11.45
/proc/21896/stat : 21896 (minisat) R 21895 21872 20198 0 -1 4194304 1530 0 0 0 1144 1 0 0 25 0 1 0 22750804 6868992 1516 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/21896/statm: 1677 1516 75 150 0 1524 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 28932

[startup+25.502 s]
/proc/loadavg: 1.94 1.97 1.98 3/83 21896
/proc/meminfo: memFree=1816656/2055920 swapFree=4192812/4192956
[pid=21872] ppid=21870 vsize=16868 CPUtime=1.07
/proc/21872/stat : 21872 (sugar) S 21870 21872 20198 0 -1 4194304 1376 11191 0 2 6 1 92 8 16 0 1 0 22750691 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21872/statm: 4217 1113 409 3 0 796 0
[pid=21895] ppid=21872 vsize=5356 CPUtime=0
/proc/21895/stat : 21895 (sh) S 21872 21872 20198 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22750804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21895/statm: 1339 232 193 169 0 50 0
[pid=21896] ppid=21895 vsize=7768 CPUtime=24.12
/proc/21896/stat : 21896 (minisat) R 21895 21872 20198 0 -1 4194304 1796 0 0 0 2411 1 0 0 25 0 1 0 22750804 7954432 1782 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/21896/statm: 1942 1782 75 150 0 1789 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 29992

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

[startup+28.7013 s]
/proc/loadavg: 1.94 1.97 1.98 3/83 21896
/proc/meminfo: memFree=1816464/2055920 swapFree=4192812/4192956
[pid=21872] ppid=21870 vsize=16868 CPUtime=1.07
/proc/21872/stat : 21872 (sugar) S 21870 21872 20198 0 -1 4194304 1376 11191 0 2 6 1 92 8 16 0 1 0 22750691 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21872/statm: 4217 1113 409 3 0 796 0
[pid=21895] ppid=21872 vsize=5356 CPUtime=0
/proc/21895/stat : 21895 (sh) S 21872 21872 20198 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22750804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21895/statm: 1339 232 193 169 0 50 0
[pid=21896] ppid=21895 vsize=7904 CPUtime=27.29
/proc/21896/stat : 21896 (minisat) R 21895 21872 20198 0 -1 4194304 1832 0 0 0 2728 1 0 0 25 0 1 0 22750804 8093696 1818 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/21896/statm: 1976 1818 75 150 0 1823 0
Current children cumulated CPU time (s) 28.36
Current children cumulated vsize (KiB) 30128

[startup+29.5014 s]
/proc/loadavg: 1.94 1.97 1.98 3/83 21896
/proc/meminfo: memFree=1816464/2055920 swapFree=4192812/4192956
[pid=21872] ppid=21870 vsize=16868 CPUtime=1.07
/proc/21872/stat : 21872 (sugar) S 21870 21872 20198 0 -1 4194304 1376 11191 0 2 6 1 92 8 16 0 1 0 22750691 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21872/statm: 4217 1113 409 3 0 796 0
[pid=21895] ppid=21872 vsize=5356 CPUtime=0
/proc/21895/stat : 21895 (sh) S 21872 21872 20198 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22750804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21895/statm: 1339 232 193 169 0 50 0
[pid=21896] ppid=21895 vsize=8040 CPUtime=28.09
/proc/21896/stat : 21896 (minisat) R 21895 21872 20198 0 -1 4194304 1837 0 0 0 2808 1 0 0 25 0 1 0 22750804 8232960 1823 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/21896/statm: 2010 1823 75 150 0 1857 0
Current children cumulated CPU time (s) 29.16
Current children cumulated vsize (KiB) 30264

[startup+30.3014 s]
/proc/loadavg: 1.95 1.97 1.98 3/83 21896
/proc/meminfo: memFree=1816464/2055920 swapFree=4192812/4192956
[pid=21872] ppid=21870 vsize=16868 CPUtime=1.07
/proc/21872/stat : 21872 (sugar) S 21870 21872 20198 0 -1 4194304 1376 11191 0 2 6 1 92 8 16 0 1 0 22750691 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21872/statm: 4217 1113 409 3 0 796 0
[pid=21895] ppid=21872 vsize=5356 CPUtime=0
/proc/21895/stat : 21895 (sh) S 21872 21872 20198 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22750804 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21895/statm: 1339 232 193 169 0 50 0
[pid=21896] ppid=21895 vsize=8040 CPUtime=28.88
/proc/21896/stat : 21896 (minisat) R 21895 21872 20198 0 -1 4194304 1846 0 0 0 2887 1 0 0 25 0 1 0 22750804 8232960 1832 996147200 134512640 135127466 4294956256 18446744073709551615 134530752 0 0 4096 3 0 0 0 17 1 0 0
/proc/21896/statm: 2010 1832 75 150 0 1857 0
Current children cumulated CPU time (s) 29.95
Current children cumulated vsize (KiB) 30264

[startup+30.7015 s]
/proc/loadavg: 1.95 1.97 1.98 2/91 21906
/proc/meminfo: memFree=1818256/2055920 swapFree=4192812/4192956
[pid=21872] ppid=21870 vsize=16868 CPUtime=30.22
/proc/21872/stat : 21872 (sugar) S 21870 21872 20198 0 -1 4194304 1449 13331 0 2 6 1 3004 11 15 0 1 0 22750691 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21872/statm: 4217 1113 409 3 0 796 0
[pid=21897] ppid=21872 vsize=5356 CPUtime=0
/proc/21897/stat : 21897 (sh) S 21872 21872 20198 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 22753746 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21897/statm: 1339 233 193 169 0 50 0
[pid=21898] ppid=21897 vsize=864120 CPUtime=0.11
/proc/21898/stat : 21898 (java) S 21897 21872 20198 0 -1 0 3474 0 1 0 10 1 0 0 18 0 9 0 22753746 884858880 2940 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21898/statm: 216030 2940 1695 9 0 210535 0
[pid=21898/tid=21899] ppid=21897 vsize=864120 CPUtime=0.08
/proc/21898/task/21899/stat : 21899 (java) S 21897 21872 20198 0 -1 64 2499 0 1 0 7 1 0 0 18 0 9 0 22753747 884858880 2940 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21898/tid=21900] ppid=21897 vsize=864120 CPUtime=0
/proc/21898/task/21900/stat : 21900 (java) S 21897 21872 20198 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 22753748 884858880 2940 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21898/tid=21901] ppid=21897 vsize=864120 CPUtime=0
/proc/21898/task/21901/stat : 21901 (java) S 21897 21872 20198 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 22753748 884858880 2940 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21898/tid=21902] ppid=21897 vsize=864120 CPUtime=0
/proc/21898/task/21902/stat : 21902 (java) S 21897 21872 20198 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 22753748 884858880 2940 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21898/tid=21903] ppid=21897 vsize=864120 CPUtime=0
/proc/21898/task/21903/stat : 21903 (java) S 21897 21872 20198 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 22753750 884858880 2940 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21898/tid=21904] ppid=21897 vsize=864120 CPUtime=0.02
/proc/21898/task/21904/stat : 21904 (java) S 21897 21872 20198 0 -1 64 281 0 0 0 2 0 0 0 18 0 9 0 22753751 884858880 2940 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21898/tid=21905] ppid=21897 vsize=864120 CPUtime=0
/proc/21898/task/21905/stat : 21905 (java) S 21897 21872 20198 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 22753751 884858880 2940 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21898/tid=21906] ppid=21897 vsize=864120 CPUtime=0
/proc/21898/task/21906/stat : 21906 (java) S 21897 21872 20198 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 22753751 884858880 2940 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 30.33
Current children cumulated vsize (KiB) 886344

Child status: 0
Real time (s): 30.7168
CPU time (s): 30.3694
CPU user time (s): 30.2124
CPU system time (s): 0.156976
CPU usage (%): 98.869
Max. virtual memory (cumulated for all children) (KiB): 890836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.2124
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18634
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= 1448
involuntary context switches= 2568

runsolver used 0.041993 second user time and 0.109983 second system time

The end

Launcher Data 

Begin job on node44 at 2009-07-12 02:01:08
IDJOB=2072721
IDBENCH=55824
IDSOLVER=739
FILE ID=node44/2072721-1247356868
PBS_JOBID= 9506829
Free space on /tmp= 66380 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1110976730.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-2072721-1247356868/watcher-2072721-1247356868 -o /tmp/evaluation-result-2072721-1247356868/solver-2072721-1247356868 -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-2072721-1247356868.xml

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

MD5SUM BENCH= 516afe86131c69228a16b354fc06849a
RANDOM SEED=957942762

node44.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		: 3000.219
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		: 3000.219
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:       1828352 kB
Buffers:         12404 kB
Cached:          84428 kB
SwapCached:          0 kB
Active:         151352 kB
Inactive:        27292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          99576 kB
Slab:            34132 kB
Committed_AS:   943932 kB
PageTables:       1912 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= 66376 MiB
End job on node44 at 2009-07-12 02:01:39