Trace number 2088990

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 43.2484 43.3467

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-48_ext.xml
MD5SUMbc4736d959b90d9486407c512fec110e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.91325
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sun Jul 12 11:10:24 2009
0.00/0.07	c 0	PID 27609
0.00/0.07	c 0	HOST node87.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2088990-1247389824.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2088990-1247389824.xml' 'HOME/temp.csp'
0.06/0.63	c 0	1 domains, 40 variables, 0 predicates, 414 relations, 414 constraints
0.06/0.64	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.64	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'
0.61/0.72	c 1	Parsing HOME/temp.csp
0.61/0.87	c 1	parsed 869 expressions
0.61/0.88	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.61/0.88	c 1	Converting to clausal form CSP
0.61/0.91	c 1	converted 87 (10%) expressions
0.61/0.91	c 1	converted 174 (20%) expressions
0.61/0.91	c 1	converted 261 (30%) expressions
0.61/0.91	c 1	converted 348 (40%) expressions
0.61/0.91	c 1	converted 435 (50%) expressions
0.61/0.93	c 1	converted 522 (60%) expressions
0.61/0.94	c 1	converted 609 (70%) expressions
0.61/0.95	c 1	converted 696 (80%) expressions
0.61/0.95	c 1	converted 783 (90%) expressions
0.61/0.96	c 1	converted 869 (100%) expressions
0.61/0.96	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.61/0.96	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.61/0.96	c 1	Propagation in CSP
0.61/0.97	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.61/0.97	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.61/0.97	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.61/0.97	c 1	Simplifing CSP by introducing new Boolean variables
0.61/0.97	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.61/0.97	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.61/1.00	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.61/1.01	c 1	4 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
0.61/1.01	c 1	8 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
0.61/1.01	c 1	12 (30%) CSP integer variables are encoded (108 clauses, 1056 bytes)
0.61/1.01	c 1	16 (40%) CSP integer variables are encoded (144 clauses, 1452 bytes)
0.61/1.01	c 1	20 (50%) CSP integer variables are encoded (180 clauses, 1848 bytes)
0.61/1.01	c 1	24 (60%) CSP integer variables are encoded (216 clauses, 2244 bytes)
0.61/1.01	c 1	28 (70%) CSP integer variables are encoded (252 clauses, 2640 bytes)
0.61/1.01	c 1	32 (80%) CSP integer variables are encoded (288 clauses, 3036 bytes)
0.61/1.01	c 1	36 (90%) CSP integer variables are encoded (324 clauses, 3432 bytes)
0.61/1.01	c 1	40 (100%) CSP integer variables are encoded (360 clauses, 3828 bytes)
0.61/1.05	c 1	42 (10%) CSP clauses are encoded (1094 clauses, 14704 bytes)
0.61/1.06	c 1	83 (20%) CSP clauses are encoded (1838 clauses, 26552 bytes)
0.61/1.07	c 1	125 (30%) CSP clauses are encoded (2568 clauses, 38388 bytes)
0.61/1.08	c 1	166 (40%) CSP clauses are encoded (3295 clauses, 50136 bytes)
0.61/1.09	c 1	207 (50%) CSP clauses are encoded (4031 clauses, 63085 bytes)
0.61/1.09	c 1	249 (60%) CSP clauses are encoded (4782 clauses, 76654 bytes)
0.61/1.10	c 1	290 (70%) CSP clauses are encoded (5507 clauses, 89697 bytes)
0.61/1.10	c 1	332 (80%) CSP clauses are encoded (6273 clauses, 103582 bytes)
1.04/1.11	c 1	373 (90%) CSP clauses are encoded (6986 clauses, 116495 bytes)
1.04/1.11	c 1	414 (100%) CSP clauses are encoded (7712 clauses, 129615 bytes)
1.04/1.11	c 1	414 CSP clauses encoded
1.04/1.11	c 1	Writing map file : HOME/temp.map
1.04/1.11	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.11	c 1	SAT : 400 SAT variables, 7712 SAT clauses, 129615 bytes
1.04/1.11	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.17	c 1	SOLVING HOME/temp.cnf
1.04/1.17	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.04/1.17	c 1	This is MiniSat 2.0 beta
1.04/1.17	c 1	WARNING: for repeatability, setting FPU to use double precision
1.04/1.17	c 1	============================[ Problem Statistics ]=============================
1.04/1.17	c 1	|                                                                             |
1.04/1.17	c 1	|  Number of variables:  400                                                  |
1.04/1.17	c 1	|  Number of clauses:    7712                                                 |
1.04/1.18	c 1	|  Parsing time:         0.00         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 |     400     7712    26991 |     2570        0    nan |  0.000 % |
1.04/1.18	c 1	|       100 |     400     7712    26991 |     2827      100     10 |  0.001 % |
1.04/1.19	c 1	|       252 |     400     7712    26991 |     3110      252     11 |  0.016 % |
1.07/1.20	c 1	|       477 |     400     7712    26991 |     3421      477     11 |  0.016 % |
1.07/1.22	c 1	|       814 |     400     7712    26991 |     3763      814     11 |  0.009 % |
1.07/1.26	c 1	|      1322 |     400     7712    26991 |     4140     1322     11 |  0.009 % |
1.07/1.30	c 1	|      2082 |     400     7712    26991 |     4554     2082     10 |  0.012 % |
1.07/1.38	c 1	|      3222 |     400     7712    26991 |     5009     3222     10 |  0.014 % |
1.07/1.49	c 1	|      4930 |     400     7712    26991 |     5510     4930     10 |  0.015 % |
1.07/1.67	c 1	|      7496 |     400     7712    26991 |     6061     4692     11 |  0.004 % |
1.07/1.94	c 2	|     11340 |     400     7712    26991 |     6667     5455     12 |  0.015 % |
2.19/2.37	c 2	|     17106 |     400     7712    26991 |     7334     4451     15 |  0.006 % |
2.89/3.03	c 3	|     25755 |     400     7712    26991 |     8067     5646     12 |  0.021 % |
3.89/4.08	c 4	|     38730 |     399     7652    26827 |     8874     1653     12 |  0.251 % |
5.59/5.70	c 6	|     58192 |     399     7652    26827 |     9762     7641     13 |  0.264 % |
8.08/8.29	c 8	|     87385 |     399     7652    26827 |    10738     7218     15 |  0.256 % |
12.18/12.33	c 12	|    131174 |     399     7652    26827 |    11812     7635     14 |  0.255 % |
18.18/18.39	c 18	|    196858 |     399     7652    26827 |    12993     7811     15 |  0.253 % |
27.87/28.07	c 28	|    295384 |     399     7652    26827 |    14292     8081     12 |  0.255 % |
42.67/42.87	c 43	|    443175 |     384     7007    24479 |    15721    11017     12 |  4.001 % |
43.07/43.23	c 43	===============================================================================
43.07/43.23	c 43	restarts              : 20
43.07/43.23	c 43	conflicts             : 446990         (10635 /sec)
43.07/43.23	c 43	decisions             : 529492         (1.44 % random) (12598 /sec)
43.07/43.23	c 43	propagations          : 32375310       (770279 /sec)
43.07/43.23	c 43	conflict literals     : 6665130        (32.37 % deleted)
43.07/43.23	c 43	Memory used           : 4.76 MB
43.07/43.23	c 43	CPU time              : 42.0306 s
43.07/43.23	c 43	
43.07/43.23	c 43	UNSATISFIABLE
43.07/43.23	c 43	DECODING HOME/temp.out WITH HOME/temp.map
43.07/43.23	c 43	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'
43.11/43.30	c 43	Decoding HOME/temp.out
43.11/43.32	s UNSATISFIABLE
43.11/43.33	c 43	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
43.11/43.34	c 43	CPU 43.23 (0.06 0.01 43.04 0.12)
43.11/43.34	c 43	END Sun Jul 12 11:11:07 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-2088990-1247389824/watcher-2088990-1247389824 -o /tmp/evaluation-result-2088990-1247389824/solver-2088990-1247389824 -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-2088990-1247389824.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: 1.94 2.00 1.99 4/75 27609
/proc/meminfo: memFree=1054600/2055920 swapFree=4192948/4192956
[pid=27609] ppid=27607 vsize=12272 CPUtime=0
/proc/27609/stat : 27609 (sugar) R 27607 27609 26055 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 26047206 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 254622612478 0 0 4224 0 0 0 0 17 0 0 0
/proc/27609/statm: 3068 327 246 3 0 168 0

[startup+0.104186 s]
/proc/loadavg: 1.94 2.00 1.99 4/75 27609
/proc/meminfo: memFree=1054600/2055920 swapFree=4192948/4192956
[pid=27609] ppid=27607 vsize=16868 CPUtime=0.06
/proc/27609/stat : 27609 (sugar) S 27607 27609 26055 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 26047206 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27609/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.201199 s]
/proc/loadavg: 1.94 2.00 1.99 4/75 27609
/proc/meminfo: memFree=1054600/2055920 swapFree=4192948/4192956
[pid=27609] ppid=27607 vsize=16868 CPUtime=0.06
/proc/27609/stat : 27609 (sugar) S 27607 27609 26055 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 26047206 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27609/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301201 s]
/proc/loadavg: 1.94 2.00 1.99 4/75 27609
/proc/meminfo: memFree=1054600/2055920 swapFree=4192948/4192956
[pid=27609] ppid=27607 vsize=16868 CPUtime=0.06
/proc/27609/stat : 27609 (sugar) S 27607 27609 26055 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 26047206 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27609/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701249 s]
/proc/loadavg: 1.94 2.00 1.99 4/75 27609
/proc/meminfo: memFree=1054600/2055920 swapFree=4192948/4192956
[pid=27609] ppid=27607 vsize=16868 CPUtime=0.61
/proc/27609/stat : 27609 (sugar) S 27607 27609 26055 0 -1 4194304 1292 4772 0 1 5 1 52 3 16 0 1 0 26047206 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27609/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 16868

[startup+1.50134 s]
/proc/loadavg: 1.94 2.00 1.99 3/86 27631
/proc/meminfo: memFree=1041648/2055920 swapFree=4192948/4192956
[pid=27609] ppid=27607 vsize=16868 CPUtime=1.07
/proc/27609/stat : 27609 (sugar) S 27607 27609 26055 0 -1 4194304 1376 10739 0 2 5 1 93 8 15 0 1 0 26047206 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27609/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 16868

[startup+3.10251 s]
/proc/loadavg: 1.95 2.00 1.99 3/78 27633
/proc/meminfo: memFree=1049776/2055920 swapFree=4192948/4192956
[pid=27609] ppid=27607 vsize=16868 CPUtime=1.07
/proc/27609/stat : 27609 (sugar) S 27607 27609 26055 0 -1 4194304 1376 10739 0 2 5 1 93 8 15 0 1 0 26047206 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27609/statm: 4217 1113 409 3 0 796 0
[pid=27632] ppid=27609 vsize=5356 CPUtime=0
/proc/27632/stat : 27632 (sh) S 27609 27609 26055 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26047323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27632/statm: 1339 232 193 169 0 50 0
[pid=27633] ppid=27632 vsize=3000 CPUtime=1.92
/proc/27633/stat : 27633 (minisat) R 27632 27609 26055 0 -1 4194304 437 0 0 0 192 0 0 0 25 0 1 0 26047323 3072000 423 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/27633/statm: 750 423 75 150 0 597 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 25224

[startup+6.30187 s]
/proc/loadavg: 1.95 2.00 1.99 3/78 27633
/proc/meminfo: memFree=1049264/2055920 swapFree=4192948/4192956
[pid=27609] ppid=27607 vsize=16868 CPUtime=1.07
/proc/27609/stat : 27609 (sugar) S 27607 27609 26055 0 -1 4194304 1376 10739 0 2 5 1 93 8 16 0 1 0 26047206 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27609/statm: 4217 1113 409 3 0 796 0
[pid=27632] ppid=27609 vsize=5356 CPUtime=0
/proc/27632/stat : 27632 (sh) S 27609 27609 26055 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26047323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27632/statm: 1339 232 193 169 0 50 0
[pid=27633] ppid=27632 vsize=3396 CPUtime=5.12
/proc/27633/stat : 27633 (minisat) R 27632 27609 26055 0 -1 4194304 550 0 0 0 512 0 0 0 25 0 1 0 26047323 3477504 536 996147200 134512640 135127466 4294956256 18446744073709551615 134523408 0 0 4096 3 0 0 0 17 0 0 0
/proc/27633/statm: 849 536 75 150 0 696 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 25620

[startup+12.7016 s]
/proc/loadavg: 1.96 2.00 1.99 3/78 27633
/proc/meminfo: memFree=1048560/2055920 swapFree=4192948/4192956
[pid=27609] ppid=27607 vsize=16868 CPUtime=1.07
/proc/27609/stat : 27609 (sugar) S 27607 27609 26055 0 -1 4194304 1376 10739 0 2 5 1 93 8 16 0 1 0 26047206 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27609/statm: 4217 1113 409 3 0 796 0
[pid=27632] ppid=27609 vsize=5356 CPUtime=0
/proc/27632/stat : 27632 (sh) S 27609 27609 26055 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26047323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27632/statm: 1339 232 193 169 0 50 0
[pid=27633] ppid=27632 vsize=3936 CPUtime=11.51
/proc/27633/stat : 27633 (minisat) R 27632 27609 26055 0 -1 4194304 676 0 0 0 1151 0 0 0 25 0 1 0 26047323 4030464 662 996147200 134512640 135127466 4294956256 18446744073709551615 134530778 0 0 4096 3 0 0 0 17 0 0 0
/proc/27633/statm: 984 662 75 150 0 831 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 26160

[startup+25.502 s]
/proc/loadavg: 1.96 2.00 1.99 3/78 27633
/proc/meminfo: memFree=1047920/2055920 swapFree=4192948/4192956
[pid=27609] ppid=27607 vsize=16868 CPUtime=1.07
/proc/27609/stat : 27609 (sugar) S 27607 27609 26055 0 -1 4194304 1376 10739 0 2 5 1 93 8 16 0 1 0 26047206 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27609/statm: 4217 1113 409 3 0 796 0
[pid=27632] ppid=27609 vsize=5356 CPUtime=0
/proc/27632/stat : 27632 (sh) S 27609 27609 26055 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26047323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27632/statm: 1339 232 193 169 0 50 0
[pid=27633] ppid=27632 vsize=4604 CPUtime=24.3
/proc/27633/stat : 27633 (minisat) R 27632 27609 26055 0 -1 4194304 827 0 0 0 2430 0 0 0 25 0 1 0 26047323 4714496 813 996147200 134512640 135127466 4294956256 18446744073709551615 134530933 0 0 4096 3 0 0 0 17 0 0 0
/proc/27633/statm: 1151 813 75 150 0 998 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 26828

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

[startup+25.602 s]
/proc/loadavg: 1.96 2.00 1.99 3/78 27633
/proc/meminfo: memFree=1047920/2055920 swapFree=4192948/4192956
[pid=27609] ppid=27607 vsize=16868 CPUtime=1.07
/proc/27609/stat : 27609 (sugar) S 27607 27609 26055 0 -1 4194304 1376 10739 0 2 5 1 93 8 16 0 1 0 26047206 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27609/statm: 4217 1113 409 3 0 796 0
[pid=27632] ppid=27609 vsize=5356 CPUtime=0
/proc/27632/stat : 27632 (sh) S 27609 27609 26055 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26047323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27632/statm: 1339 232 193 169 0 50 0
[pid=27633] ppid=27632 vsize=4604 CPUtime=24.4
/proc/27633/stat : 27633 (minisat) R 27632 27609 26055 0 -1 4194304 827 0 0 0 2440 0 0 0 25 0 1 0 26047323 4714496 813 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/27633/statm: 1151 813 75 150 0 998 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 26828

[startup+32.0067 s]
/proc/loadavg: 1.97 2.00 1.99 3/78 27633
/proc/meminfo: memFree=1047728/2055920 swapFree=4192948/4192956
[pid=27609] ppid=27607 vsize=16868 CPUtime=1.07
/proc/27609/stat : 27609 (sugar) S 27607 27609 26055 0 -1 4194304 1376 10739 0 2 5 1 93 8 16 0 1 0 26047206 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27609/statm: 4217 1113 409 3 0 796 0
[pid=27632] ppid=27609 vsize=5356 CPUtime=0
/proc/27632/stat : 27632 (sh) S 27609 27609 26055 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26047323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27632/statm: 1339 232 193 169 0 50 0
[pid=27633] ppid=27632 vsize=4736 CPUtime=30.81
/proc/27633/stat : 27633 (minisat) R 27632 27609 26055 0 -1 4194304 866 0 0 0 3081 0 0 0 25 0 1 0 26047323 4849664 852 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 0 0 0
/proc/27633/statm: 1184 852 75 150 0 1031 0
Current children cumulated CPU time (s) 31.88
Current children cumulated vsize (KiB) 26960

[startup+38.4015 s]
/proc/loadavg: 1.97 2.00 1.99 3/78 27633
/proc/meminfo: memFree=1047536/2055920 swapFree=4192948/4192956
[pid=27609] ppid=27607 vsize=16868 CPUtime=1.07
/proc/27609/stat : 27609 (sugar) S 27607 27609 26055 0 -1 4194304 1376 10739 0 2 5 1 93 8 16 0 1 0 26047206 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27609/statm: 4217 1113 409 3 0 796 0
[pid=27632] ppid=27609 vsize=5356 CPUtime=0
/proc/27632/stat : 27632 (sh) S 27609 27609 26055 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26047323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27632/statm: 1339 232 193 169 0 50 0
[pid=27633] ppid=27632 vsize=4868 CPUtime=37.2
/proc/27633/stat : 27633 (minisat) R 27632 27609 26055 0 -1 4194304 894 0 0 0 3720 0 0 0 25 0 1 0 26047323 4984832 880 996147200 134512640 135127466 4294956256 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 0 0 0
/proc/27633/statm: 1217 880 75 150 0 1064 0
Current children cumulated CPU time (s) 38.27
Current children cumulated vsize (KiB) 27092

[startup+41.6018 s]
/proc/loadavg: 1.97 2.00 1.99 3/78 27633
/proc/meminfo: memFree=1047536/2055920 swapFree=4192948/4192956
[pid=27609] ppid=27607 vsize=16868 CPUtime=1.07
/proc/27609/stat : 27609 (sugar) S 27607 27609 26055 0 -1 4194304 1376 10739 0 2 5 1 93 8 16 0 1 0 26047206 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27609/statm: 4217 1113 409 3 0 796 0
[pid=27632] ppid=27609 vsize=5356 CPUtime=0
/proc/27632/stat : 27632 (sh) S 27609 27609 26055 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26047323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27632/statm: 1339 232 193 169 0 50 0
[pid=27633] ppid=27632 vsize=4868 CPUtime=40.39
/proc/27633/stat : 27633 (minisat) R 27632 27609 26055 0 -1 4194304 915 0 0 0 4039 0 0 0 25 0 1 0 26047323 4984832 901 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/27633/statm: 1217 901 75 150 0 1064 0
Current children cumulated CPU time (s) 41.46
Current children cumulated vsize (KiB) 27092

[startup+42.4019 s]
/proc/loadavg: 1.97 2.00 1.99 3/78 27633
/proc/meminfo: memFree=1047408/2055920 swapFree=4192948/4192956
[pid=27609] ppid=27607 vsize=16868 CPUtime=1.07
/proc/27609/stat : 27609 (sugar) S 27607 27609 26055 0 -1 4194304 1376 10739 0 2 5 1 93 8 16 0 1 0 26047206 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27609/statm: 4217 1113 409 3 0 796 0
[pid=27632] ppid=27609 vsize=5356 CPUtime=0
/proc/27632/stat : 27632 (sh) S 27609 27609 26055 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26047323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27632/statm: 1339 232 193 169 0 50 0
[pid=27633] ppid=27632 vsize=4868 CPUtime=41.19
/proc/27633/stat : 27633 (minisat) R 27632 27609 26055 0 -1 4194304 919 0 0 0 4119 0 0 0 25 0 1 0 26047323 4984832 905 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/27633/statm: 1217 905 75 150 0 1064 0
Current children cumulated CPU time (s) 42.26
Current children cumulated vsize (KiB) 27092

[startup+42.802 s]
/proc/loadavg: 1.97 2.00 1.99 3/78 27633
/proc/meminfo: memFree=1047408/2055920 swapFree=4192948/4192956
[pid=27609] ppid=27607 vsize=16868 CPUtime=1.07
/proc/27609/stat : 27609 (sugar) S 27607 27609 26055 0 -1 4194304 1376 10739 0 2 5 1 93 8 16 0 1 0 26047206 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27609/statm: 4217 1113 409 3 0 796 0
[pid=27632] ppid=27609 vsize=5356 CPUtime=0
/proc/27632/stat : 27632 (sh) S 27609 27609 26055 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26047323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27632/statm: 1339 232 193 169 0 50 0
[pid=27633] ppid=27632 vsize=4868 CPUtime=41.6
/proc/27633/stat : 27633 (minisat) R 27632 27609 26055 0 -1 4194304 919 0 0 0 4159 1 0 0 25 0 1 0 26047323 4984832 905 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/27633/statm: 1217 905 75 150 0 1064 0
Current children cumulated CPU time (s) 42.67
Current children cumulated vsize (KiB) 27092

[startup+43.202 s]
/proc/loadavg: 1.97 2.00 1.99 3/78 27633
/proc/meminfo: memFree=1047408/2055920 swapFree=4192948/4192956
[pid=27609] ppid=27607 vsize=16868 CPUtime=1.07
/proc/27609/stat : 27609 (sugar) S 27607 27609 26055 0 -1 4194304 1376 10739 0 2 5 1 93 8 16 0 1 0 26047206 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27609/statm: 4217 1113 409 3 0 796 0
[pid=27632] ppid=27609 vsize=5356 CPUtime=0
/proc/27632/stat : 27632 (sh) S 27609 27609 26055 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26047323 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27632/statm: 1339 232 193 169 0 50 0
[pid=27633] ppid=27632 vsize=4868 CPUtime=42
/proc/27633/stat : 27633 (minisat) R 27632 27609 26055 0 -1 4194304 919 0 0 0 4199 1 0 0 25 0 1 0 26047323 4984832 905 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 0 0 0
/proc/27633/statm: 1217 905 75 150 0 1064 0
Current children cumulated CPU time (s) 43.07
Current children cumulated vsize (KiB) 27092

[startup+43.302 s]
/proc/loadavg: 1.97 2.00 1.99 3/78 27633
/proc/meminfo: memFree=1047408/2055920 swapFree=4192948/4192956
[pid=27609] ppid=27607 vsize=16868 CPUtime=43.11
/proc/27609/stat : 27609 (sugar) S 27607 27609 26055 0 -1 4194304 1430 11952 0 2 5 1 4296 9 16 0 1 0 26047206 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 254622609506 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27609/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 43.11
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 43.3467
CPU time (s): 43.2484
CPU user time (s): 43.1074
CPU system time (s): 0.140978
CPU usage (%): 99.7732
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.1074
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17158
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= 1072
involuntary context switches= 1130

runsolver used 0.06299 second user time and 0.143978 second system time

The end

Launcher Data 

Begin job on node87 at 2009-07-12 11:10:24
IDJOB=2088990
IDBENCH=59220
IDSOLVER=739
FILE ID=node87/2088990-1247389824
PBS_JOBID= 9507260
Free space on /tmp= 66296 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-48_ext.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-2088990-1247389824/watcher-2088990-1247389824 -o /tmp/evaluation-result-2088990-1247389824/solver-2088990-1247389824 -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-2088990-1247389824.xml

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

MD5SUM BENCH= bc4736d959b90d9486407c512fec110e
RANDOM SEED=1708100630

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

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1055080 kB
Buffers:        100048 kB
Cached:         793124 kB
SwapCached:          8 kB
Active:         209244 kB
Inactive:       706484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1055080 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:            1428 kB
Writeback:           0 kB
Mapped:          32464 kB
Slab:            70308 kB
Committed_AS:   209708 kB
PageTables:       1932 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= 66292 MiB
End job on node87 at 2009-07-12 11:11:07