Trace number 1096578

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.13+minisatSAT 22.1606 22.4753

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-85_ext.xml
MD5SUMa4771e86161d4baf1c8807a0cc7f68a2
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.663898
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 (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sat Jul  5 20:04:56 2008
0.00/0.04	c 0	PID 21226
0.00/0.04	c 0	HOST node82.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1096578-1215281096.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1096578-1215281096.xml' 'HOME/temp.csp'
0.03/0.45	c 0	1 domains, 40 variables, 0 predicates, 414 relations, 414 constraints
0.03/0.50	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.50	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.03/0.58	c 0	Parsing HOME/temp.csp
0.43/0.79	c 1	parsed 869 expressions
0.43/0.79	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.43/0.79	c 1	Converting to clausal form CSP
0.43/0.82	c 1	converted 87 (10%) expressions
0.43/0.82	c 1	converted 174 (20%) expressions
0.43/0.82	c 1	converted 261 (30%) expressions
0.43/0.82	c 1	converted 348 (40%) expressions
0.43/0.82	c 1	converted 435 (50%) expressions
0.43/0.84	c 1	converted 522 (60%) expressions
0.43/0.85	c 1	converted 609 (70%) expressions
0.43/0.85	c 1	converted 696 (80%) expressions
0.43/0.86	c 1	converted 783 (90%) expressions
0.43/0.87	c 1	converted 869 (100%) expressions
0.43/0.87	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.43/0.87	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.43/0.87	c 1	Propagation in CSP
0.43/0.87	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.43/0.87	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.43/0.87	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.43/0.87	c 1	Simplifing CSP by introducing new Boolean variables
0.43/0.87	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.43/0.87	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.43/0.90	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.43/0.91	c 1	4 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
0.43/0.91	c 1	8 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
0.43/0.91	c 1	12 (30%) CSP integer variables are encoded (108 clauses, 1056 bytes)
0.43/0.91	c 1	16 (40%) CSP integer variables are encoded (144 clauses, 1452 bytes)
0.43/0.91	c 1	20 (50%) CSP integer variables are encoded (180 clauses, 1848 bytes)
0.43/0.91	c 1	24 (60%) CSP integer variables are encoded (216 clauses, 2244 bytes)
0.43/0.92	c 1	28 (70%) CSP integer variables are encoded (252 clauses, 2640 bytes)
0.43/0.92	c 1	32 (80%) CSP integer variables are encoded (288 clauses, 3036 bytes)
0.43/0.92	c 1	36 (90%) CSP integer variables are encoded (324 clauses, 3432 bytes)
0.43/0.92	c 1	40 (100%) CSP integer variables are encoded (360 clauses, 3828 bytes)
0.43/0.96	c 1	42 (10%) CSP clauses are encoded (1112 clauses, 15252 bytes)
0.43/0.97	c 1	83 (20%) CSP clauses are encoded (1831 clauses, 26719 bytes)
0.43/0.97	c 1	125 (30%) CSP clauses are encoded (2556 clauses, 38304 bytes)
0.43/0.98	c 1	166 (40%) CSP clauses are encoded (3287 clauses, 50129 bytes)
0.43/0.99	c 1	207 (50%) CSP clauses are encoded (3985 clauses, 62065 bytes)
0.43/0.99	c 1	249 (60%) CSP clauses are encoded (4734 clauses, 75556 bytes)
0.92/1.01	c 1	290 (70%) CSP clauses are encoded (5456 clauses, 88616 bytes)
0.92/1.01	c 1	332 (80%) CSP clauses are encoded (6200 clauses, 102059 bytes)
0.92/1.02	c 1	373 (90%) CSP clauses are encoded (6929 clauses, 115183 bytes)
0.92/1.02	c 1	414 (100%) CSP clauses are encoded (7654 clauses, 128232 bytes)
0.92/1.02	c 1	414 CSP clauses encoded
0.92/1.02	c 1	Writing map file : HOME/temp.map
0.92/1.02	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.92/1.02	c 1	SAT : 400 SAT variables, 7654 SAT clauses, 128232 bytes
0.92/1.02	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.92/1.08	c 1	SOLVING HOME/temp.cnf
0.92/1.08	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.92/1.08	c 1	This is MiniSat 2.0 beta
0.92/1.08	c 1	WARNING: for repeatability, setting FPU to use double precision
0.92/1.08	c 1	============================[ Problem Statistics ]=============================
0.92/1.08	c 1	|                                                                             |
0.92/1.08	c 1	|  Number of variables:  400                                                  |
0.92/1.08	c 1	|  Number of clauses:    7654                                                 |
0.92/1.08	c 1	|  Parsing time:         0.00         s                                       |
0.92/1.08	c 1	============================[ Search Statistics ]==============================
0.92/1.08	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.92/1.08	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.92/1.08	c 1	===============================================================================
0.92/1.08	c 1	|         0 |     400     7654    26733 |     2551        0    nan |  0.000 % |
0.92/1.09	c 1	|       101 |     400     7654    26733 |     2806      101     11 |  0.001 % |
0.92/1.10	c 1	|       252 |     400     7654    26733 |     3087      252     12 |  0.009 % |
0.95/1.11	c 1	|       479 |     400     7654    26733 |     3395      479     12 |  0.009 % |
0.95/1.13	c 1	|       817 |     400     7654    26733 |     3735      817     12 |  0.009 % |
0.95/1.16	c 1	|      1323 |     400     7654    26733 |     4108     1323     11 |  0.009 % |
0.95/1.21	c 1	|      2084 |     400     7654    26733 |     4519     2084     11 |  0.009 % |
0.95/1.28	c 1	|      3224 |     400     7654    26733 |     4971     3224     12 |  0.009 % |
0.95/1.39	c 1	|      4934 |     400     7654    26733 |     5469     4934     12 |  0.008 % |
0.95/1.58	c 1	|      7496 |     400     7654    26733 |     6015     4718     12 |  0.017 % |
0.95/1.87	c 2	|     11340 |     400     7654    26733 |     6617     5505     13 |  0.018 % |
2.16/2.34	c 2	|     17107 |     400     7654    26733 |     7279     4556     13 |  0.019 % |
2.85/3.06	c 3	|     25756 |     399     7615    26627 |     8007      912     10 |  0.251 % |
3.85/4.08	c 4	|     38731 |     399     7615    26627 |     8807     5774     14 |  0.256 % |
5.54/5.78	c 6	|     58192 |     399     7615    26627 |     9688     7371     15 |  0.262 % |
8.32/8.50	c 8	|     87385 |     399     7615    26627 |    10657     7214     13 |  0.265 % |
12.41/12.63	c 12	|    131174 |     399     7615    26627 |    11723     7934     14 |  0.269 % |
18.55/18.86	c 19	|    196859 |     398     7578    26498 |    12895     6773     16 |  0.501 % |
22.01/22.31	c 22	===============================================================================
22.01/22.31	c 22	restarts              : 18
22.01/22.31	c 22	conflicts             : 230659         (10948 /sec)
22.01/22.31	c 22	decisions             : 270955         (1.40 % random) (12861 /sec)
22.01/22.31	c 22	propagations          : 16706230       (792975 /sec)
22.01/22.31	c 22	conflict literals     : 3534062        (35.11 % deleted)
22.01/22.31	c 22	Memory used           : 4.36 MB
22.01/22.31	c 22	CPU time              : 21.0678 s
22.01/22.31	c 22	
22.01/22.31	c 22	SATISFIABLE
22.01/22.32	c 22	DECODING HOME/temp.out WITH HOME/temp.map
22.01/22.32	c 22	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
22.01/22.39	c 22	Decoding HOME/temp.out
22.03/22.42	s SATISFIABLE
22.03/22.42	v 4 9 6 1 8 8 1 3 3 1 7 5 8 2 2 0 9 4 6 10 3 10 5 7 0 1 0 10 10 3 6 4 9 6 5 2 10 10 5 3
22.03/22.43	c 22	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
22.03/22.47	c 22	CPU 22.03 (0.03 0.01 22 0.1)
22.03/22.47	c 22	END Sat Jul  5 20:05:18 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1096578-1215281096/watcher-1096578-1215281096 -o /tmp/evaluation-result-1096578-1215281096/solver-1096578-1215281096 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1096578-1215281096.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.28 2.18 2.06 4/81 21226
/proc/meminfo: memFree=1650064/2055920 swapFree=4180672/4192956
[pid=21226] ppid=21224 vsize=12272 CPUtime=0
/proc/21226/stat : 21226 (sugar) R 21224 21226 18641 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 262583401 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 224264944229 0 0 4224 0 0 0 0 17 1 0 0
/proc/21226/statm: 3068 327 246 3 0 168 0

[startup+0.050461 s]
/proc/loadavg: 2.28 2.18 2.06 4/81 21226
/proc/meminfo: memFree=1650064/2055920 swapFree=4180672/4192956
[pid=21226] ppid=21224 vsize=13600 CPUtime=0.03
/proc/21226/stat : 21226 (sugar) S 21224 21226 18641 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 262583401 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21226/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101466 s]
/proc/loadavg: 2.28 2.18 2.06 4/81 21226
/proc/meminfo: memFree=1650064/2055920 swapFree=4180672/4192956
[pid=21226] ppid=21224 vsize=13600 CPUtime=0.03
/proc/21226/stat : 21226 (sugar) S 21224 21226 18641 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 262583401 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21226/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301486 s]
/proc/loadavg: 2.28 2.18 2.06 4/81 21226
/proc/meminfo: memFree=1650064/2055920 swapFree=4180672/4192956
[pid=21226] ppid=21224 vsize=13600 CPUtime=0.03
/proc/21226/stat : 21226 (sugar) S 21224 21226 18641 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 262583401 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21226/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701532 s]
/proc/loadavg: 2.28 2.18 2.06 4/81 21226
/proc/meminfo: memFree=1650064/2055920 swapFree=4180672/4192956
[pid=21226] ppid=21224 vsize=13600 CPUtime=0.43
/proc/21226/stat : 21226 (sugar) S 21224 21226 18641 0 -1 4194304 973 4707 0 1 2 1 37 3 15 0 1 0 262583401 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21226/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 13600

[startup+1.50161 s]
/proc/loadavg: 2.34 2.19 2.07 3/92 21248
/proc/meminfo: memFree=1638584/2055920 swapFree=4180672/4192956
[pid=21226] ppid=21224 vsize=13600 CPUtime=0.95
/proc/21226/stat : 21226 (sugar) S 21224 21226 18641 0 -1 4194304 1031 10553 0 2 3 1 85 6 15 0 1 0 262583401 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21226/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 13600

[startup+3.10178 s]
/proc/loadavg: 2.34 2.19 2.07 3/84 21250
/proc/meminfo: memFree=1646392/2055920 swapFree=4180672/4192956
[pid=21226] ppid=21224 vsize=13600 CPUtime=0.95
/proc/21226/stat : 21226 (sugar) S 21224 21226 18641 0 -1 4194304 1031 10553 0 2 3 1 85 6 15 0 1 0 262583401 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21226/statm: 3400 798 370 3 0 500 0
[pid=21249] ppid=21226 vsize=5356 CPUtime=0
/proc/21249/stat : 21249 (sh) S 21226 21226 18641 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 262583509 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21249/statm: 1339 232 193 169 0 50 0
[pid=21250] ppid=21249 vsize=2868 CPUtime=2
/proc/21250/stat : 21250 (minisat) R 21249 21226 18641 0 -1 4194304 425 0 0 0 200 0 0 0 25 0 1 0 262583509 2936832 411 996147200 134512640 135127466 4294956256 18446744073709551615 134530778 0 0 4096 3 0 0 0 17 0 0 0
/proc/21250/statm: 717 411 75 150 0 564 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21824

[startup+6.30112 s]
/proc/loadavg: 2.34 2.19 2.07 2/74 21252
/proc/meminfo: memFree=1715976/2055920 swapFree=4180672/4192956
[pid=21226] ppid=21224 vsize=13600 CPUtime=0.95
/proc/21226/stat : 21226 (sugar) S 21224 21226 18641 0 -1 4194304 1031 10553 0 2 3 1 85 6 16 0 1 0 262583401 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21226/statm: 3400 798 370 3 0 500 0
[pid=21249] ppid=21226 vsize=5356 CPUtime=0
/proc/21249/stat : 21249 (sh) S 21226 21226 18641 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 262583509 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21249/statm: 1339 232 193 169 0 50 0
[pid=21250] ppid=21249 vsize=3404 CPUtime=5.19
/proc/21250/stat : 21250 (minisat) R 21249 21226 18641 0 -1 4194304 536 0 0 0 519 0 0 0 25 0 1 0 262583509 3485696 522 996147200 134512640 135127466 4294956256 18446744073709551615 134530949 0 0 4096 3 0 0 0 17 1 0 0
/proc/21250/statm: 851 522 75 150 0 698 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 22360

[startup+12.7018 s]
/proc/loadavg: 2.13 2.15 2.06 2/68 21273
/proc/meminfo: memFree=1720160/2055920 swapFree=4180672/4192956
[pid=21226] ppid=21224 vsize=13600 CPUtime=0.95
/proc/21226/stat : 21226 (sugar) S 21224 21226 18641 0 -1 4194304 1031 10553 0 2 3 1 85 6 16 0 1 0 262583401 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21226/statm: 3400 798 370 3 0 500 0
[pid=21249] ppid=21226 vsize=5356 CPUtime=0
/proc/21249/stat : 21249 (sh) S 21226 21226 18641 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 262583509 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21249/statm: 1339 232 193 169 0 50 0
[pid=21250] ppid=21249 vsize=3800 CPUtime=11.56
/proc/21250/stat : 21250 (minisat) R 21249 21226 18641 0 -1 4194304 639 0 0 0 1156 0 0 0 25 0 1 0 262583509 3891200 625 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/21250/statm: 950 625 75 150 0 797 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 22756

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

[startup+19.1015 s]
/proc/loadavg: 2.12 2.15 2.06 3/84 21324
/proc/meminfo: memFree=1683928/2055920 swapFree=4180672/4192956
[pid=21226] ppid=21224 vsize=13600 CPUtime=0.95
/proc/21226/stat : 21226 (sugar) S 21224 21226 18641 0 -1 4194304 1031 10553 0 2 3 1 85 6 16 0 1 0 262583401 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21226/statm: 3400 798 370 3 0 500 0
[pid=21249] ppid=21226 vsize=5356 CPUtime=0
/proc/21249/stat : 21249 (sh) S 21226 21226 18641 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 262583509 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21249/statm: 1339 232 193 169 0 50 0
[pid=21250] ppid=21249 vsize=4328 CPUtime=17.9
/proc/21250/stat : 21250 (minisat) R 21249 21226 18641 0 -1 4194304 764 0 0 0 1790 0 0 0 25 0 1 0 262583509 4431872 750 996147200 134512640 135127466 4294956256 18446744073709551615 134522631 0 0 4096 3 0 0 0 17 1 0 0
/proc/21250/statm: 1082 750 75 150 0 929 0
Current children cumulated CPU time (s) 18.85
Current children cumulated vsize (KiB) 23284

[startup+20.7017 s]
/proc/loadavg: 2.12 2.15 2.06 3/84 21324
/proc/meminfo: memFree=1683744/2055920 swapFree=4180672/4192956
[pid=21226] ppid=21224 vsize=13600 CPUtime=0.95
/proc/21226/stat : 21226 (sugar) S 21224 21226 18641 0 -1 4194304 1031 10553 0 2 3 1 85 6 16 0 1 0 262583401 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21226/statm: 3400 798 370 3 0 500 0
[pid=21249] ppid=21226 vsize=5356 CPUtime=0
/proc/21249/stat : 21249 (sh) S 21226 21226 18641 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 262583509 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21249/statm: 1339 232 193 169 0 50 0
[pid=21250] ppid=21249 vsize=4328 CPUtime=19.5
/proc/21250/stat : 21250 (minisat) R 21249 21226 18641 0 -1 4194304 781 0 0 0 1949 1 0 0 25 0 1 0 262583509 4431872 767 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/21250/statm: 1082 767 75 150 0 929 0
Current children cumulated CPU time (s) 20.45
Current children cumulated vsize (KiB) 23284

[startup+21.5017 s]
/proc/loadavg: 2.12 2.15 2.06 3/84 21324
/proc/meminfo: memFree=1683744/2055920 swapFree=4180672/4192956
[pid=21226] ppid=21224 vsize=13600 CPUtime=0.95
/proc/21226/stat : 21226 (sugar) S 21224 21226 18641 0 -1 4194304 1031 10553 0 2 3 1 85 6 16 0 1 0 262583401 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21226/statm: 3400 798 370 3 0 500 0
[pid=21249] ppid=21226 vsize=5356 CPUtime=0
/proc/21249/stat : 21249 (sh) S 21226 21226 18641 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 262583509 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21249/statm: 1339 232 193 169 0 50 0
[pid=21250] ppid=21249 vsize=4328 CPUtime=20.29
/proc/21250/stat : 21250 (minisat) R 21249 21226 18641 0 -1 4194304 785 0 0 0 2028 1 0 0 25 0 1 0 262583509 4431872 771 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/21250/statm: 1082 771 75 150 0 929 0
Current children cumulated CPU time (s) 21.24
Current children cumulated vsize (KiB) 23284

[startup+21.9018 s]
/proc/loadavg: 2.11 2.14 2.06 3/76 21351
/proc/meminfo: memFree=1715488/2055920 swapFree=4180672/4192956
[pid=21226] ppid=21224 vsize=13600 CPUtime=0.95
/proc/21226/stat : 21226 (sugar) S 21224 21226 18641 0 -1 4194304 1031 10553 0 2 3 1 85 6 16 0 1 0 262583401 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21226/statm: 3400 798 370 3 0 500 0
[pid=21249] ppid=21226 vsize=5356 CPUtime=0
/proc/21249/stat : 21249 (sh) S 21226 21226 18641 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 262583509 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21249/statm: 1339 232 193 169 0 50 0
[pid=21250] ppid=21249 vsize=4328 CPUtime=20.66
/proc/21250/stat : 21250 (minisat) R 21249 21226 18641 0 -1 4194304 790 0 0 0 2065 1 0 0 25 0 1 0 262583509 4431872 776 996147200 134512640 135127466 4294956256 18446744073709551615 134530752 0 0 4096 3 0 0 0 17 1 0 0
/proc/21250/statm: 1082 776 75 150 0 929 0
Current children cumulated CPU time (s) 21.61
Current children cumulated vsize (KiB) 23284

[startup+22.3018 s]
/proc/loadavg: 2.11 2.14 2.06 3/76 21351
/proc/meminfo: memFree=1715488/2055920 swapFree=4180672/4192956
[pid=21226] ppid=21224 vsize=13600 CPUtime=0.95
/proc/21226/stat : 21226 (sugar) S 21224 21226 18641 0 -1 4194304 1031 10553 0 2 3 1 85 6 16 0 1 0 262583401 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21226/statm: 3400 798 370 3 0 500 0
[pid=21249] ppid=21226 vsize=5356 CPUtime=0
/proc/21249/stat : 21249 (sh) S 21226 21226 18641 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 262583509 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21249/statm: 1339 232 193 169 0 50 0
[pid=21250] ppid=21249 vsize=4464 CPUtime=21.06
/proc/21250/stat : 21250 (minisat) R 21249 21226 18641 0 -1 4194304 792 0 0 0 2105 1 0 0 25 0 1 0 262583509 4571136 778 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/21250/statm: 1116 778 75 150 0 963 0
Current children cumulated CPU time (s) 22.01
Current children cumulated vsize (KiB) 23420

[startup+22.4018 s]
/proc/loadavg: 2.11 2.14 2.06 3/76 21351
/proc/meminfo: memFree=1715488/2055920 swapFree=4180672/4192956
[pid=21226] ppid=21224 vsize=13600 CPUtime=22.03
/proc/21226/stat : 21226 (sugar) S 21224 21226 18641 0 -1 4194304 1089 11640 0 2 3 1 2192 7 15 0 1 0 262583401 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21226/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 22.03
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 22.4753
CPU time (s): 22.1606
CPU user time (s): 22.0426
CPU system time (s): 0.117982
CPU usage (%): 98.5997
Max. virtual memory (cumulated for all children) (KiB): 883264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.0426
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16477
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= 1578
involuntary context switches= 1842

runsolver used 0.018997 second user time and 0.075988 second system time

The end

Launcher Data (download as text)

Begin job on node82 at 2008-07-05 20:04:56
IDJOB=1096578
IDBENCH=59178
IDSOLVER=346
FILE ID=node82/1096578-1215281096
PBS_JOBID= 7882230
Free space on /tmp= 66492 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-85_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1096578-1215281096/watcher-1096578-1215281096 -o /tmp/evaluation-result-1096578-1215281096/solver-1096578-1215281096 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1096578-1215281096.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a4771e86161d4baf1c8807a0cc7f68a2
RANDOM SEED=1503133596

node82.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		: 3000.239
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		: 3000.239
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:       1650544 kB
Buffers:         51164 kB
Cached:         225076 kB
SwapCached:       5892 kB
Active:         259624 kB
Inactive:        97132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650544 kB
SwapTotal:     4192956 kB
SwapFree:      4180672 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          96520 kB
Slab:            33816 kB
Committed_AS:  1475972 kB
PageTables:       1916 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66492 MiB
End job on node82 at 2008-07-05 20:05:18