Trace number 2089441

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 181.703 183.56

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-2_ext.xml
MD5SUMa15833e54694ad181285fb2e10e83b65
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 benchmark8.75267
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 11:16:41 2009
0.00/0.08	c 0	PID 30157
0.00/0.08	c 0	HOST node17.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2089441-1247390201.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-2089441-1247390201.xml' 'HOME/temp.csp'
0.07/0.65	c 1	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.07/0.66	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.66	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'
0.63/0.74	c 1	Parsing HOME/temp.csp
0.63/0.91	c 1	parsed 541 expressions
0.63/0.92	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.63/0.92	c 1	Converting to clausal form CSP
0.63/0.94	c 1	converted 55 (10%) expressions
0.63/0.94	c 1	converted 109 (20%) expressions
0.63/0.95	c 1	converted 163 (30%) expressions
0.63/0.95	c 1	converted 217 (40%) expressions
0.63/0.95	c 1	converted 271 (50%) expressions
0.63/0.97	c 1	converted 325 (60%) expressions
0.63/0.98	c 1	converted 379 (70%) expressions
0.63/1.00	c 1	converted 433 (80%) expressions
0.63/1.05	c 1	converted 487 (90%) expressions
0.63/1.07	c 1	converted 541 (100%) expressions
0.63/1.07	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.63/1.07	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.63/1.07	c 1	Propagation in CSP
0.63/1.07	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.63/1.07	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.63/1.07	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.63/1.07	c 1	Simplifing CSP by introducing new Boolean variables
0.63/1.07	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
0.63/1.07	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.05/1.11	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.05/1.12	c 1	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
1.05/1.12	c 1	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
1.05/1.12	c 1	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
1.05/1.12	c 1	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
1.05/1.12	c 1	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
1.05/1.13	c 1	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
1.05/1.13	c 1	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
1.05/1.13	c 1	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
1.05/1.13	c 1	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
1.05/1.13	c 1	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
1.05/1.17	c 1	25 (10%) CSP clauses are encoded (1890 clauses, 27302 bytes)
1.05/1.19	c 1	50 (20%) CSP clauses are encoded (3253 clauses, 49754 bytes)
1.05/1.20	c 1	75 (30%) CSP clauses are encoded (4562 clauses, 71895 bytes)
1.15/1.21	c 1	100 (40%) CSP clauses are encoded (5896 clauses, 96465 bytes)
1.15/1.22	c 1	125 (50%) CSP clauses are encoded (7207 clauses, 120698 bytes)
1.15/1.23	c 1	150 (60%) CSP clauses are encoded (8495 clauses, 144474 bytes)
1.15/1.24	c 1	175 (70%) CSP clauses are encoded (9830 clauses, 169052 bytes)
1.15/1.25	c 1	200 (80%) CSP clauses are encoded (11159 clauses, 193539 bytes)
1.15/1.26	c 1	225 (90%) CSP clauses are encoded (12518 clauses, 218659 bytes)
1.15/1.26	c 1	250 (100%) CSP clauses are encoded (13836 clauses, 242955 bytes)
1.15/1.26	c 1	250 CSP clauses encoded
1.15/1.27	c 1	Writing map file : HOME/temp.map
1.15/1.27	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.15/1.27	c 1	SAT : 600 SAT variables, 13836 SAT clauses, 242955 bytes
1.15/1.27	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.15/1.30	c 1	SOLVING HOME/temp.cnf
1.15/1.30	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.23/1.30	c 1	This is MiniSat 2.0 beta
1.23/1.30	c 1	WARNING: for repeatability, setting FPU to use double precision
1.23/1.30	c 1	============================[ Problem Statistics ]=============================
1.23/1.30	c 1	|                                                                             |
1.23/1.30	c 1	|  Number of variables:  600                                                  |
1.23/1.30	c 1	|  Number of clauses:    13836                                                |
1.23/1.31	c 1	|  Parsing time:         0.01         s                                       |
1.23/1.31	c 1	============================[ Search Statistics ]==============================
1.23/1.31	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.23/1.31	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.23/1.31	c 1	===============================================================================
1.23/1.31	c 1	|         0 |     600    13836    49639 |     4612        0    nan |  0.000 % |
1.23/1.32	c 1	|       100 |     600    13836    49639 |     5073      100      9 |  0.000 % |
1.23/1.33	c 2	|       250 |     600    13836    49639 |     5580      250     11 |  0.006 % |
1.23/1.35	c 2	|       475 |     600    13836    49639 |     6138      475     10 |  0.006 % |
1.23/1.38	c 2	|       812 |     600    13836    49639 |     6752      812     11 |  0.008 % |
1.23/1.42	c 2	|      1320 |     600    13836    49639 |     7427     1320     11 |  0.006 % |
1.23/1.49	c 2	|      2080 |     600    13836    49639 |     8170     2080     12 |  0.008 % |
1.23/1.60	c 2	|      3219 |     600    13836    49639 |     8987     3219     12 |  0.005 % |
1.23/1.77	c 2	|      4929 |     600    13836    49639 |     9886     4929     12 |  0.003 % |
1.23/2.05	c 2	|      7492 |     600    13836    49639 |    10874     7492     12 |  0.009 % |
2.41/2.55	c 3	|     11336 |     600    13836    49639 |    11962     5815     12 |  0.010 % |
3.10/3.28	c 3	|     17104 |     600    13836    49639 |    13158    11583     13 |  0.012 % |
4.19/4.39	c 5	|     25753 |     599    13785    49495 |    14474     3971     12 |  0.168 % |
5.87/6.08	c 6	|     38727 |     599    13785    49495 |    15921     9619     14 |  0.171 % |
8.75/8.94	c 9	|     58188 |     599    13785    49495 |    17514    13044     14 |  0.171 % |
13.20/13.41	c 14	|     87380 |     598    13739    49367 |    19265    16229     15 |  0.334 % |
19.94/20.28	c 20	|    131169 |     598    13739    49367 |    21192    11515     15 |  0.336 % |
31.23/31.65	c 32	|    196853 |     598    13739    49367 |    23311    13281     14 |  0.343 % |
49.35/49.92	c 50	|    295379 |     595    13571    48811 |    25642    14659     15 |  0.834 % |
77.06/77.96	c 78	|    443168 |     592    13388    48209 |    28206    15156     15 |  1.334 % |
123.42/124.79	c 125	|    664851 |     585    13067    47044 |    31027     7493     10 |  2.502 % |
181.47/183.38	c 184	===============================================================================
181.47/183.38	c 184	restarts              : 21
181.47/183.38	c 184	conflicts             : 927529         (5144 /sec)
181.47/183.38	c 184	decisions             : 1107481        (1.48 % random) (6142 /sec)
181.47/183.38	c 184	propagations          : 84182427       (466867 /sec)
181.47/183.38	c 184	conflict literals     : 15005215       (34.74 % deleted)
181.47/183.38	c 184	Memory used           : 8.37 MB
181.47/183.38	c 184	CPU time              : 180.314 s
181.47/183.38	c 184	
181.47/183.38	c 184	UNSATISFIABLE
181.47/183.38	c 184	DECODING HOME/temp.out WITH HOME/temp.map
181.47/183.38	c 184	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'
181.56/183.47	c 184	Decoding HOME/temp.out
181.56/183.49	s UNSATISFIABLE
181.56/183.50	c 184	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
181.56/183.56	c 184	CPU 181.68 (0.06 0.01 181.48 0.13)
181.56/183.56	c 184	END Sun Jul 12 11:19:45 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-2089441-1247390201/watcher-2089441-1247390201 -o /tmp/evaluation-result-2089441-1247390201/solver-2089441-1247390201 -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-2089441-1247390201.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: 1.99 2.01 2.00 4/84 30157
/proc/meminfo: memFree=1661584/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=12132 CPUtime=0
/proc/30157/stat : 30157 (sugar) R 30155 30157 28511 0 -1 4194304 216 0 0 0 0 0 0 0 20 0 1 0 26087357 12423168 184 996147200 4194304 4206940 548682068608 18446744073709551615 245482558177 0 0 4224 0 0 0 0 17 1 0 0
/proc/30157/statm: 3033 184 142 3 0 133 0

[startup+0.151483 s]
/proc/loadavg: 1.99 2.01 2.00 4/84 30157
/proc/meminfo: memFree=1661584/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=16868 CPUtime=0.07
/proc/30157/stat : 30157 (sugar) S 30155 30157 28511 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 26087357 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30157/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.201492 s]
/proc/loadavg: 1.99 2.01 2.00 4/84 30157
/proc/meminfo: memFree=1661584/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=16868 CPUtime=0.07
/proc/30157/stat : 30157 (sugar) S 30155 30157 28511 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 26087357 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30157/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301493 s]
/proc/loadavg: 1.99 2.01 2.00 4/84 30157
/proc/meminfo: memFree=1661584/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=16868 CPUtime=0.07
/proc/30157/stat : 30157 (sugar) S 30155 30157 28511 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 26087357 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30157/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701543 s]
/proc/loadavg: 1.99 2.01 2.00 4/84 30157
/proc/meminfo: memFree=1661584/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=16868 CPUtime=0.63
/proc/30157/stat : 30157 (sugar) S 30155 30157 28511 0 -1 4194304 1292 4731 0 1 6 1 53 3 16 0 1 0 26087357 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30157/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 16868

[startup+1.50161 s]
/proc/loadavg: 1.99 2.01 2.00 4/95 30179
/proc/meminfo: memFree=1646584/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=16868 CPUtime=1.23
/proc/30157/stat : 30157 (sugar) S 30155 30157 28511 0 -1 4194304 1376 11253 0 2 6 1 108 8 15 0 1 0 26087357 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30157/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 16868

[startup+3.10178 s]
/proc/loadavg: 1.99 2.01 2.00 3/87 30181
/proc/meminfo: memFree=1655736/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=16868 CPUtime=1.23
/proc/30157/stat : 30157 (sugar) S 30155 30157 28511 0 -1 4194304 1376 11253 0 2 6 1 108 8 15 0 1 0 26087357 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30157/statm: 4217 1113 409 3 0 796 0
[pid=30180] ppid=30157 vsize=5356 CPUtime=0
/proc/30180/stat : 30180 (sh) S 30157 30157 28511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087488 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30180/statm: 1339 232 193 169 0 50 0
[pid=30181] ppid=30180 vsize=3412 CPUtime=1.77
/proc/30181/stat : 30181 (minisat) R 30180 30157 28511 0 -1 4194304 569 0 0 0 177 0 0 0 25 0 1 0 26087488 3493888 555 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/30181/statm: 853 555 75 150 0 700 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 25636

[startup+6.30111 s]
/proc/loadavg: 1.99 2.01 2.00 3/87 30181
/proc/meminfo: memFree=1654520/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=16868 CPUtime=1.23
/proc/30157/stat : 30157 (sugar) S 30155 30157 28511 0 -1 4194304 1376 11253 0 2 6 1 108 8 16 0 1 0 26087357 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30157/statm: 4217 1113 409 3 0 796 0
[pid=30180] ppid=30157 vsize=5356 CPUtime=0
/proc/30180/stat : 30180 (sh) S 30157 30157 28511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087488 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30180/statm: 1339 232 193 169 0 50 0
[pid=30181] ppid=30180 vsize=3940 CPUtime=4.94
/proc/30181/stat : 30181 (minisat) R 30180 30157 28511 0 -1 4194304 699 0 0 0 494 0 0 0 25 0 1 0 26087488 4034560 685 996147200 134512640 135127466 4294956256 18446744073709551615 134530673 0 0 4096 3 0 0 0 17 1 0 0
/proc/30181/statm: 985 685 75 150 0 832 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 26164

[startup+12.7028 s]
/proc/loadavg: 1.99 2.01 2.00 3/87 30181
/proc/meminfo: memFree=1651576/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=16868 CPUtime=1.23
/proc/30157/stat : 30157 (sugar) S 30155 30157 28511 0 -1 4194304 1376 11253 0 2 6 1 108 8 16 0 1 0 26087357 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30157/statm: 4217 1113 409 3 0 796 0
[pid=30180] ppid=30157 vsize=5356 CPUtime=0
/proc/30180/stat : 30180 (sh) S 30157 30157 28511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087488 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30180/statm: 1339 232 193 169 0 50 0
[pid=30181] ppid=30180 vsize=4600 CPUtime=11.28
/proc/30181/stat : 30181 (minisat) R 30180 30157 28511 0 -1 4194304 870 0 0 0 1128 0 0 0 25 0 1 0 26087488 4710400 856 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30181/statm: 1150 856 75 150 0 997 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 26824

[startup+25.5011 s]
/proc/loadavg: 1.99 2.01 2.00 3/87 30181
/proc/meminfo: memFree=1647928/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=16868 CPUtime=1.23
/proc/30157/stat : 30157 (sugar) S 30155 30157 28511 0 -1 4194304 1376 11253 0 2 6 1 108 8 16 0 1 0 26087357 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30157/statm: 4217 1113 409 3 0 796 0
[pid=30180] ppid=30157 vsize=5356 CPUtime=0
/proc/30180/stat : 30180 (sh) S 30157 30157 28511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087488 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30180/statm: 1339 232 193 169 0 50 0
[pid=30181] ppid=30180 vsize=5396 CPUtime=23.96
/proc/30181/stat : 30181 (minisat) R 30180 30157 28511 0 -1 4194304 1053 0 0 0 2396 0 0 0 25 0 1 0 26087488 5525504 1039 996147200 134512640 135127466 4294956256 18446744073709551615 134530665 0 0 4096 3 0 0 0 17 1 0 0
/proc/30181/statm: 1349 1039 75 150 0 1196 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 27620

[startup+51.1017 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30181
/proc/meminfo: memFree=1641784/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=16868 CPUtime=1.23
/proc/30157/stat : 30157 (sugar) S 30155 30157 28511 0 -1 4194304 1376 11253 0 2 6 1 108 8 16 0 1 0 26087357 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30157/statm: 4217 1113 409 3 0 796 0
[pid=30180] ppid=30157 vsize=5356 CPUtime=0
/proc/30180/stat : 30180 (sh) S 30157 30157 28511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087488 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30180/statm: 1339 232 193 169 0 50 0
[pid=30181] ppid=30180 vsize=6340 CPUtime=49.31
/proc/30181/stat : 30181 (minisat) R 30180 30157 28511 0 -1 4194304 1295 0 0 0 4931 0 0 0 25 0 1 0 26087488 6492160 1281 996147200 134512640 135127466 4294956256 18446744073709551615 134527053 0 0 4096 3 0 0 0 17 1 0 0
/proc/30181/statm: 1585 1281 75 150 0 1432 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 28564

[startup+102.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30181
/proc/meminfo: memFree=1608632/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=16868 CPUtime=1.23
/proc/30157/stat : 30157 (sugar) S 30155 30157 28511 0 -1 4194304 1376 11253 0 2 6 1 108 8 16 0 1 0 26087357 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30157/statm: 4217 1113 409 3 0 796 0
[pid=30180] ppid=30157 vsize=5356 CPUtime=0
/proc/30180/stat : 30180 (sh) S 30157 30157 28511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087488 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30180/statm: 1339 232 193 169 0 50 0
[pid=30181] ppid=30180 vsize=7440 CPUtime=100
/proc/30181/stat : 30181 (minisat) R 30180 30157 28511 0 -1 4194304 1546 0 0 0 10000 0 0 0 25 0 1 0 26087488 7618560 1532 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/30181/statm: 1860 1532 75 150 0 1707 0
Current children cumulated CPU time (s) 101.23
Current children cumulated vsize (KiB) 29664

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30181
/proc/meminfo: memFree=1607480/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=16868 CPUtime=1.23
/proc/30157/stat : 30157 (sugar) S 30155 30157 28511 0 -1 4194304 1376 11253 0 2 6 1 108 8 16 0 1 0 26087357 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30157/statm: 4217 1113 409 3 0 796 0
[pid=30180] ppid=30157 vsize=5356 CPUtime=0
/proc/30180/stat : 30180 (sh) S 30157 30157 28511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087488 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30180/statm: 1339 232 193 169 0 50 0
[pid=30181] ppid=30180 vsize=8424 CPUtime=159.43
/proc/30181/stat : 30181 (minisat) R 30180 30157 28511 0 -1 4194304 1783 0 0 0 15942 1 0 0 25 0 1 0 26087488 8626176 1769 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30181/statm: 2106 1769 75 150 0 1953 0
Current children cumulated CPU time (s) 160.66
Current children cumulated vsize (KiB) 30648

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

[startup+166.402 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30181
/proc/meminfo: memFree=1607480/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=16868 CPUtime=1.23
/proc/30157/stat : 30157 (sugar) S 30155 30157 28511 0 -1 4194304 1376 11253 0 2 6 1 108 8 16 0 1 0 26087357 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30157/statm: 4217 1113 409 3 0 796 0
[pid=30180] ppid=30157 vsize=5356 CPUtime=0
/proc/30180/stat : 30180 (sh) S 30157 30157 28511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087488 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30180/statm: 1339 232 193 169 0 50 0
[pid=30181] ppid=30180 vsize=8424 CPUtime=163.5
/proc/30181/stat : 30181 (minisat) R 30180 30157 28511 0 -1 4194304 1787 0 0 0 16349 1 0 0 25 0 1 0 26087488 8626176 1773 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 1 0 0
/proc/30181/statm: 2106 1773 75 150 0 1953 0
Current children cumulated CPU time (s) 164.73
Current children cumulated vsize (KiB) 30648

[startup+172.806 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30181
/proc/meminfo: memFree=1607480/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=16868 CPUtime=1.23
/proc/30157/stat : 30157 (sugar) S 30155 30157 28511 0 -1 4194304 1376 11253 0 2 6 1 108 8 16 0 1 0 26087357 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30157/statm: 4217 1113 409 3 0 796 0
[pid=30180] ppid=30157 vsize=5356 CPUtime=0
/proc/30180/stat : 30180 (sh) S 30157 30157 28511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087488 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30180/statm: 1339 232 193 169 0 50 0
[pid=30181] ppid=30180 vsize=8424 CPUtime=169.84
/proc/30181/stat : 30181 (minisat) R 30180 30157 28511 0 -1 4194304 1802 0 0 0 16983 1 0 0 25 0 1 0 26087488 8626176 1788 996147200 134512640 135127466 4294956256 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/30181/statm: 2106 1788 75 150 0 1953 0
Current children cumulated CPU time (s) 171.07
Current children cumulated vsize (KiB) 30648

[startup+179.202 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30181
/proc/meminfo: memFree=1607352/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=16868 CPUtime=1.23
/proc/30157/stat : 30157 (sugar) S 30155 30157 28511 0 -1 4194304 1376 11253 0 2 6 1 108 8 16 0 1 0 26087357 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30157/statm: 4217 1113 409 3 0 796 0
[pid=30180] ppid=30157 vsize=5356 CPUtime=0
/proc/30180/stat : 30180 (sh) S 30157 30157 28511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087488 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30180/statm: 1339 232 193 169 0 50 0
[pid=30181] ppid=30180 vsize=8424 CPUtime=176.18
/proc/30181/stat : 30181 (minisat) R 30180 30157 28511 0 -1 4194304 1805 0 0 0 17617 1 0 0 25 0 1 0 26087488 8626176 1791 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 1 0 0
/proc/30181/statm: 2106 1791 75 150 0 1953 0
Current children cumulated CPU time (s) 177.41
Current children cumulated vsize (KiB) 30648

[startup+180.802 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30181
/proc/meminfo: memFree=1607352/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=16868 CPUtime=1.23
/proc/30157/stat : 30157 (sugar) S 30155 30157 28511 0 -1 4194304 1376 11253 0 2 6 1 108 8 16 0 1 0 26087357 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30157/statm: 4217 1113 409 3 0 796 0
[pid=30180] ppid=30157 vsize=5356 CPUtime=0
/proc/30180/stat : 30180 (sh) S 30157 30157 28511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087488 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30180/statm: 1339 232 193 169 0 50 0
[pid=30181] ppid=30180 vsize=8424 CPUtime=177.76
/proc/30181/stat : 30181 (minisat) R 30180 30157 28511 0 -1 4194304 1810 0 0 0 17775 1 0 0 25 0 1 0 26087488 8626176 1796 996147200 134512640 135127466 4294956256 18446744073709551615 134530616 0 0 4096 3 0 0 0 17 1 0 0
/proc/30181/statm: 2106 1796 75 150 0 1953 0
Current children cumulated CPU time (s) 178.99
Current children cumulated vsize (KiB) 30648

[startup+182.401 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 30181
/proc/meminfo: memFree=1607352/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=16868 CPUtime=1.23
/proc/30157/stat : 30157 (sugar) S 30155 30157 28511 0 -1 4194304 1376 11253 0 2 6 1 108 8 16 0 1 0 26087357 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30157/statm: 4217 1113 409 3 0 796 0
[pid=30180] ppid=30157 vsize=5356 CPUtime=0
/proc/30180/stat : 30180 (sh) S 30157 30157 28511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087488 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30180/statm: 1339 232 193 169 0 50 0
[pid=30181] ppid=30180 vsize=8564 CPUtime=179.35
/proc/30181/stat : 30181 (minisat) R 30180 30157 28511 0 -1 4194304 1816 0 0 0 17934 1 0 0 25 0 1 0 26087488 8769536 1802 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/30181/statm: 2141 1802 75 150 0 1988 0
Current children cumulated CPU time (s) 180.58
Current children cumulated vsize (KiB) 30788

[startup+183.202 s]
/proc/loadavg: 1.99 2.00 2.00 4/87 30181
/proc/meminfo: memFree=1607352/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=16868 CPUtime=1.23
/proc/30157/stat : 30157 (sugar) S 30155 30157 28511 0 -1 4194304 1376 11253 0 2 6 1 108 8 16 0 1 0 26087357 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30157/statm: 4217 1113 409 3 0 796 0
[pid=30180] ppid=30157 vsize=5356 CPUtime=0
/proc/30180/stat : 30180 (sh) S 30157 30157 28511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26087488 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30180/statm: 1339 232 193 169 0 50 0
[pid=30181] ppid=30180 vsize=8564 CPUtime=180.14
/proc/30181/stat : 30181 (minisat) R 30180 30157 28511 0 -1 4194304 1816 0 0 0 18013 1 0 0 25 0 1 0 26087488 8769536 1802 996147200 134512640 135127466 4294956256 18446744073709551615 134530679 0 0 4096 3 0 0 0 17 1 0 0
/proc/30181/statm: 2141 1802 75 150 0 1988 0
Current children cumulated CPU time (s) 181.37
Current children cumulated vsize (KiB) 30788

[startup+183.402 s]
/proc/loadavg: 1.99 2.00 2.00 4/87 30181
/proc/meminfo: memFree=1607352/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=16868 CPUtime=181.56
/proc/30157/stat : 30157 (sugar) S 30155 30157 28511 0 -1 4194304 1430 13363 0 2 6 1 18139 10 17 0 1 0 26087357 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30157/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 181.56
Current children cumulated vsize (KiB) 16868

[startup+183.502 s]
/proc/loadavg: 1.99 2.00 2.00 4/87 30181
/proc/meminfo: memFree=1607352/2055920 swapFree=4192812/4192956
[pid=30157] ppid=30155 vsize=16868 CPUtime=181.56
/proc/30157/stat : 30157 (sugar) S 30155 30157 28511 0 -1 4194304 1449 13363 0 2 6 1 18139 10 16 0 1 0 26087357 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30157/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 181.56
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 183.56
CPU time (s): 181.703
CPU user time (s): 181.552
CPU system time (s): 0.150977
CPU usage (%): 98.9885
Max. virtual memory (cumulated for all children) (KiB): 886536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 181.552
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18571
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= 1361
involuntary context switches= 8647

runsolver used 0.213967 second user time and 0.631903 second system time

The end

Launcher Data 

Begin job on node17 at 2009-07-12 11:16:41
IDJOB=2089441
IDBENCH=59513
IDSOLVER=739
FILE ID=node17/2089441-1247390201
PBS_JOBID= 9507163
Free space on /tmp= 66452 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-2_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-2089441-1247390201/watcher-2089441-1247390201 -o /tmp/evaluation-result-2089441-1247390201/solver-2089441-1247390201 -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-2089441-1247390201.xml

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

MD5SUM BENCH= a15833e54694ad181285fb2e10e83b65
RANDOM SEED=631886736

node17.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		: 3000.213
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		: 3000.213
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:       1662064 kB
Buffers:         75040 kB
Cached:         184516 kB
SwapCached:          0 kB
Active:         226248 kB
Inactive:       104620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662064 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          86936 kB
Slab:            48092 kB
Committed_AS:   885328 kB
PageTables:       1972 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= 66448 MiB
End job on node17 at 2009-07-12 11:19:45