Trace number 2072160

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 15.5826 15.7935

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1111219799.xml
MD5SUM6ee18cb40276caebc9fe7376a7085250
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.67983
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 

0.02/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.02/0.07	c 0	BEGIN Sun Jul 12 01:49:09 2009
0.02/0.07	c 0	PID 16843
0.02/0.07	c 0	HOST node21.alineos.net
0.02/0.07	c 0	CONVERTING HOME/instance-2072160-1247356149.xml TO HOME/temp.csp
0.02/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2072160-1247356149.xml' 'HOME/temp.csp'
0.06/0.38	c 0	1 domains, 169 variables, 0 predicates, 0 relations, 101 constraints
0.06/0.40	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.40	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'
0.36/0.48	c 0	Parsing HOME/temp.csp
0.36/0.56	c 0	parsed 271 expressions
0.36/0.60	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.60	c 0	Converting to clausal form CSP
0.36/0.62	c 0	converted 28 (10%) expressions
0.36/0.62	c 0	converted 55 (20%) expressions
0.36/0.62	c 0	converted 82 (30%) expressions
0.36/0.62	c 0	converted 109 (40%) expressions
0.36/0.62	c 0	converted 136 (50%) expressions
0.36/0.62	c 0	converted 163 (60%) expressions
0.36/0.65	c 0	converted 190 (70%) expressions
0.36/0.73	c 1	converted 217 (80%) expressions
0.36/0.78	c 1	converted 244 (90%) expressions
0.36/0.90	c 1	converted 271 (100%) expressions
0.36/0.90	c 1	CSP : 394 integers, 0 booleans, 551 clauses, largest domain size 211
0.36/0.90	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.90	c 1	Propagation in CSP
0.36/0.91	c 1	2064 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.36/0.91	c 1	CSP : 394 integers, 0 booleans, 551 clauses, largest domain size 39
0.36/0.91	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.92	c 1	Simplifing CSP by introducing new Boolean variables
0.36/0.92	c 1	CSP : 394 integers, 0 booleans, 551 clauses, largest domain size 39
0.36/0.92	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.95	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.36/0.95	c 1	40 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.36/0.95	c 1	79 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.36/0.95	c 1	119 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.36/0.95	c 1	158 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.36/0.95	c 1	197 (50%) CSP integer variables are encoded (20 clauses, 284 bytes)
0.36/0.96	c 1	237 (60%) CSP integer variables are encoded (80 clauses, 944 bytes)
0.36/0.96	c 1	276 (70%) CSP integer variables are encoded (137 clauses, 1571 bytes)
0.36/0.96	c 1	316 (80%) CSP integer variables are encoded (200 clauses, 2264 bytes)
0.36/0.96	c 1	355 (90%) CSP integer variables are encoded (482 clauses, 5366 bytes)
0.36/0.97	c 1	394 (100%) CSP integer variables are encoded (1925 clauses, 23810 bytes)
0.36/0.99	c 1	56 (10%) CSP clauses are encoded (2888 clauses, 32356 bytes)
0.36/0.99	c 1	111 (20%) CSP clauses are encoded (3360 clauses, 38171 bytes)
0.36/1.00	c 1	166 (30%) CSP clauses are encoded (4015 clauses, 47466 bytes)
0.94/1.01	c 1	221 (40%) CSP clauses are encoded (4670 clauses, 56812 bytes)
0.94/1.01	c 1	276 (50%) CSP clauses are encoded (5232 clauses, 64726 bytes)
0.94/1.02	c 1	331 (60%) CSP clauses are encoded (5870 clauses, 73480 bytes)
0.94/1.02	c 1	386 (70%) CSP clauses are encoded (6511 clauses, 82263 bytes)
0.94/1.03	c 1	441 (80%) CSP clauses are encoded (7152 clauses, 92289 bytes)
0.94/1.07	c 1	496 (90%) CSP clauses are encoded (22281 clauses, 350726 bytes)
1.04/1.13	c 1	551 (100%) CSP clauses are encoded (46557 clauses, 797829 bytes)
1.04/1.13	c 1	551 CSP clauses encoded
1.04/1.13	c 1	Writing map file : HOME/temp.map
1.04/1.14	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.14	c 1	SAT : 2319 SAT variables, 46557 SAT clauses, 797829 bytes
1.04/1.14	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.14	c 1	SOLVING HOME/temp.cnf
1.04/1.14	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.04/1.15	c 1	This is MiniSat 2.0 beta
1.04/1.15	c 1	WARNING: for repeatability, setting FPU to use double precision
1.04/1.15	c 1	============================[ Problem Statistics ]=============================
1.04/1.15	c 1	|                                                                             |
1.04/1.15	c 1	|  Number of variables:  2319                                                 |
1.04/1.15	c 1	|  Number of clauses:    46557                                                |
1.04/1.17	c 1	|  Parsing time:         0.02         s                                       |
1.04/1.18	c 1	============================[ Search Statistics ]==============================
1.04/1.18	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.04/1.18	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.04/1.18	c 1	===============================================================================
1.04/1.18	c 1	|         0 |    2319    46557   143353 |    15519        0    nan |  0.000 % |
1.08/1.20	c 1	|       100 |    2319    46557   143353 |    17070      100     15 |  0.010 % |
1.08/1.23	c 1	|       250 |    2319    46557   143353 |    18777      250     17 |  0.012 % |
1.08/1.29	c 1	|       475 |    2319    46557   143353 |    20655      475     19 |  0.010 % |
1.08/1.38	c 1	|       812 |    2319    46557   143353 |    22721      812     17 |  0.012 % |
1.08/1.52	c 1	|      1319 |    2319    46557   143353 |    24993     1319     18 |  0.011 % |
1.08/1.73	c 2	|      2079 |    2319    46557   143353 |    27492     2079     18 |  0.006 % |
1.08/2.07	c 2	|      3219 |    2316    46449   142961 |    30242     2949     19 |  0.138 % |
2.40/2.57	c 2	|      4929 |    2313    46330   142535 |    33266     4336     20 |  0.268 % |
3.30/3.41	c 3	|      7492 |    2313    46330   142535 |    36592     6899     21 |  0.265 % |
4.60/4.79	c 5	|     11337 |    2307    46124   141801 |    40252     9648     22 |  0.533 % |
6.97/7.12	c 7	|     17103 |    2297    45824   140759 |    44277    13399     22 |  1.607 % |
11.03/11.21	c 11	|     25753 |    2247    44666   136755 |    48705    16513     23 |  3.114 % |
15.39/15.62	c 15	===============================================================================
15.39/15.62	c 15	restarts              : 13
15.39/15.62	c 15	conflicts             : 33851          (2364 /sec)
15.39/15.62	c 15	decisions             : 34749          (0.74 % random) (2427 /sec)
15.39/15.62	c 15	propagations          : 13525394       (944522 /sec)
15.39/15.62	c 15	conflict literals     : 660451         (37.66 % deleted)
15.39/15.62	c 15	Memory used           : 6.47 MB
15.39/15.62	c 15	CPU time              : 14.3198 s
15.39/15.62	c 15	
15.39/15.62	c 15	UNSATISFIABLE
15.39/15.63	c 15	DECODING HOME/temp.out WITH HOME/temp.map
15.39/15.63	c 15	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'
15.43/15.70	c 16	Decoding HOME/temp.out
15.43/15.75	s UNSATISFIABLE
15.43/15.75	c 16	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
15.43/15.79	c 16	CPU 15.56 (0.06 0.01 15.35 0.14)
15.43/15.79	c 16	END Sun Jul 12 01:49:25 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-2072160-1247356149/watcher-2072160-1247356149 -o /tmp/evaluation-result-2072160-1247356149/solver-2072160-1247356149 -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-2072160-1247356149.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: 1.85 1.97 1.99 4/82 16843
/proc/meminfo: memFree=1487504/2055920 swapFree=4192812/4192956
[pid=16843] ppid=16841 vsize=12272 CPUtime=0
/proc/16843/stat : 16843 (sugar) R 16841 16843 15400 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 22681355 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 221245389822 0 0 4224 0 0 0 0 17 0 0 0
/proc/16843/statm: 3068 327 246 3 0 168 0

[startup+0.0337121 s]
/proc/loadavg: 1.85 1.97 1.99 4/82 16843
/proc/meminfo: memFree=1487504/2055920 swapFree=4192812/4192956
[pid=16843] ppid=16841 vsize=13204 CPUtime=0.02
/proc/16843/stat : 16843 (sugar) R 16841 16843 15400 0 -1 4194304 681 0 0 0 2 0 0 0 18 0 1 0 22681355 13520896 649 996147200 4194304 4206940 548682068608 18446744073709551615 221236335329 0 0 4224 0 0 0 0 17 0 0 0
/proc/16843/statm: 3301 650 334 3 0 401 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13204

[startup+0.102753 s]
/proc/loadavg: 1.85 1.97 1.99 4/82 16843
/proc/meminfo: memFree=1487504/2055920 swapFree=4192812/4192956
[pid=16843] ppid=16841 vsize=16868 CPUtime=0.06
/proc/16843/stat : 16843 (sugar) S 16841 16843 15400 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22681355 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16843/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302737 s]
/proc/loadavg: 1.85 1.97 1.99 4/82 16843
/proc/meminfo: memFree=1487504/2055920 swapFree=4192812/4192956
[pid=16843] ppid=16841 vsize=16868 CPUtime=0.06
/proc/16843/stat : 16843 (sugar) S 16841 16843 15400 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22681355 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/16843/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702783 s]
/proc/loadavg: 1.85 1.97 1.99 4/82 16843
/proc/meminfo: memFree=1487504/2055920 swapFree=4192812/4192956
[pid=16843] ppid=16841 vsize=16868 CPUtime=0.36
/proc/16843/stat : 16843 (sugar) S 16841 16843 15400 0 -1 4194304 1309 4553 0 1 5 1 27 3 15 0 1 0 22681355 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16843/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 16868

[startup+1.50187 s]
/proc/loadavg: 1.85 1.97 1.99 3/93 16865
/proc/meminfo: memFree=1472312/2055920 swapFree=4192812/4192956
[pid=16843] ppid=16841 vsize=16868 CPUtime=1.08
/proc/16843/stat : 16843 (sugar) S 16841 16843 15400 0 -1 4194304 1376 11191 0 2 5 1 93 9 15 0 1 0 22681355 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16843/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 16868

[startup+3.10104 s]
/proc/loadavg: 1.85 1.97 1.99 3/85 16867
/proc/meminfo: memFree=1480056/2055920 swapFree=4192812/4192956
[pid=16843] ppid=16841 vsize=16868 CPUtime=1.08
/proc/16843/stat : 16843 (sugar) S 16841 16843 15400 0 -1 4194304 1376 11191 0 2 5 1 93 9 15 0 1 0 22681355 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16843/statm: 4217 1113 409 3 0 796 0
[pid=16866] ppid=16843 vsize=5356 CPUtime=0
/proc/16866/stat : 16866 (sh) S 16843 16843 15400 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22681470 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16866/statm: 1339 232 193 169 0 50 0
[pid=16867] ppid=16866 vsize=4660 CPUtime=1.92
/proc/16867/stat : 16867 (minisat) R 16866 16843 15400 0 -1 4194304 1004 0 0 0 191 1 0 0 25 0 1 0 22681470 4771840 990 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 1165 990 75 150 0 1012 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 26884

[startup+6.30139 s]
/proc/loadavg: 1.86 1.97 1.99 3/85 16867
/proc/meminfo: memFree=1479032/2055920 swapFree=4192812/4192956
[pid=16843] ppid=16841 vsize=16868 CPUtime=1.09
/proc/16843/stat : 16843 (sugar) S 16841 16843 15400 0 -1 4194304 1376 11191 0 2 6 1 93 9 16 0 1 0 22681355 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16843/statm: 4217 1113 409 3 0 796 0
[pid=16866] ppid=16843 vsize=5356 CPUtime=0
/proc/16866/stat : 16866 (sh) S 16843 16843 15400 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22681470 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16866/statm: 1339 232 193 169 0 50 0
[pid=16867] ppid=16866 vsize=5600 CPUtime=5.09
/proc/16867/stat : 16867 (minisat) R 16866 16843 15400 0 -1 4194304 1231 0 0 0 508 1 0 0 25 0 1 0 22681470 5734400 1217 996147200 134512640 135127466 4294956256 18446744073709551615 134531074 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 1400 1217 75 150 0 1247 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 27824

[startup+12.7011 s]
/proc/loadavg: 1.87 1.97 1.99 3/85 16867
/proc/meminfo: memFree=1477752/2055920 swapFree=4192812/4192956
[pid=16843] ppid=16841 vsize=16868 CPUtime=1.09
/proc/16843/stat : 16843 (sugar) S 16841 16843 15400 0 -1 4194304 1376 11191 0 2 6 1 93 9 16 0 1 0 22681355 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16843/statm: 4217 1113 409 3 0 796 0
[pid=16866] ppid=16843 vsize=5356 CPUtime=0
/proc/16866/stat : 16866 (sh) S 16843 16843 15400 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22681470 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16866/statm: 1339 232 193 169 0 50 0
[pid=16867] ppid=16866 vsize=6624 CPUtime=11.42
/proc/16867/stat : 16867 (minisat) R 16866 16843 15400 0 -1 4194304 1473 0 0 0 1141 1 0 0 25 0 1 0 22681470 6782976 1459 996147200 134512640 135127466 4294956256 18446744073709551615 134530679 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 1656 1459 75 150 0 1503 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 28848

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

[startup+14.3063 s]
/proc/loadavg: 1.88 1.97 1.99 3/85 16867
/proc/meminfo: memFree=1477560/2055920 swapFree=4192812/4192956
[pid=16843] ppid=16841 vsize=16868 CPUtime=1.09
/proc/16843/stat : 16843 (sugar) S 16841 16843 15400 0 -1 4194304 1376 11191 0 2 6 1 93 9 16 0 1 0 22681355 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16843/statm: 4217 1113 409 3 0 796 0
[pid=16866] ppid=16843 vsize=5356 CPUtime=0
/proc/16866/stat : 16866 (sh) S 16843 16843 15400 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22681470 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16866/statm: 1339 232 193 169 0 50 0
[pid=16867] ppid=16866 vsize=6624 CPUtime=13.01
/proc/16867/stat : 16867 (minisat) R 16866 16843 15400 0 -1 4194304 1489 0 0 0 1300 1 0 0 25 0 1 0 22681470 6782976 1475 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 1656 1475 75 150 0 1503 0
Current children cumulated CPU time (s) 14.1
Current children cumulated vsize (KiB) 28848

[startup+15.1013 s]
/proc/loadavg: 1.88 1.97 1.99 3/85 16867
/proc/meminfo: memFree=1477560/2055920 swapFree=4192812/4192956
[pid=16843] ppid=16841 vsize=16868 CPUtime=1.09
/proc/16843/stat : 16843 (sugar) S 16841 16843 15400 0 -1 4194304 1376 11191 0 2 6 1 93 9 16 0 1 0 22681355 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16843/statm: 4217 1113 409 3 0 796 0
[pid=16866] ppid=16843 vsize=5356 CPUtime=0
/proc/16866/stat : 16866 (sh) S 16843 16843 15400 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22681470 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16866/statm: 1339 232 193 169 0 50 0
[pid=16867] ppid=16866 vsize=6624 CPUtime=13.8
/proc/16867/stat : 16867 (minisat) R 16866 16843 15400 0 -1 4194304 1501 0 0 0 1379 1 0 0 25 0 1 0 22681470 6782976 1487 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 1656 1487 75 150 0 1503 0
Current children cumulated CPU time (s) 14.89
Current children cumulated vsize (KiB) 28848

[startup+15.5024 s]
/proc/loadavg: 1.88 1.97 1.99 3/85 16867
/proc/meminfo: memFree=1477560/2055920 swapFree=4192812/4192956
[pid=16843] ppid=16841 vsize=16868 CPUtime=1.09
/proc/16843/stat : 16843 (sugar) S 16841 16843 15400 0 -1 4194304 1376 11191 0 2 6 1 93 9 16 0 1 0 22681355 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16843/statm: 4217 1113 409 3 0 796 0
[pid=16866] ppid=16843 vsize=5356 CPUtime=0
/proc/16866/stat : 16866 (sh) S 16843 16843 15400 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22681470 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16866/statm: 1339 232 193 169 0 50 0
[pid=16867] ppid=16866 vsize=6624 CPUtime=14.2
/proc/16867/stat : 16867 (minisat) R 16866 16843 15400 0 -1 4194304 1503 0 0 0 1419 1 0 0 25 0 1 0 22681470 6782976 1489 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/16867/statm: 1656 1489 75 150 0 1503 0
Current children cumulated CPU time (s) 15.29
Current children cumulated vsize (KiB) 28848

[startup+15.7024 s]
/proc/loadavg: 1.88 1.97 1.99 3/85 16867
/proc/meminfo: memFree=1477560/2055920 swapFree=4192812/4192956
[pid=16843] ppid=16841 vsize=16868 CPUtime=15.43
/proc/16843/stat : 16843 (sugar) S 16841 16843 15400 0 -1 4194304 1430 12988 0 2 6 1 1525 11 17 0 1 0 22681355 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16843/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 15.43
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 15.7935
CPU time (s): 15.5826
CPU user time (s): 15.4157
CPU system time (s): 0.166974
CPU usage (%): 98.6648
Max. virtual memory (cumulated for all children) (KiB): 890836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.4157
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18292
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= 1445
involuntary context switches= 1963

runsolver used 0.027995 second user time and 0.06299 second system time

The end

Launcher Data 

Begin job on node21 at 2009-07-12 01:49:09
IDJOB=2072160
IDBENCH=55602
IDSOLVER=739
FILE ID=node21/2072160-1247356149
PBS_JOBID= 9506878
Free space on /tmp= 66348 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1111219799.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-2072160-1247356149/watcher-2072160-1247356149 -o /tmp/evaluation-result-2072160-1247356149/solver-2072160-1247356149 -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-2072160-1247356149.xml

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

MD5SUM BENCH= 6ee18cb40276caebc9fe7376a7085250
RANDOM SEED=727349251

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:       1487984 kB
Buffers:         12420 kB
Cached:         101684 kB
SwapCached:          0 kB
Active:         491616 kB
Inactive:        29152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1487984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:         427992 kB
Slab:            31432 kB
Committed_AS:   621488 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 01:49:25