Trace number 1102628

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+minisatUNSAT 21.5727 21.7331

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-83_ext.xml
MD5SUM765db604daedb69f46980a6c3c83c3b6
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 benchmark4.55431
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints753
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension753
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 Sun Jul  6 01:13:44 2008
0.00/0.04	c 0	PID 7206
0.00/0.04	c 0	HOST node84.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1102628-1215299624.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-1102628-1215299624.xml' 'HOME/temp.csp'
0.03/0.49	c 1	1 domains, 40 variables, 0 predicates, 753 relations, 753 constraints
0.03/0.52	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.52	c 1	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'
0.03/0.59	c 1	Parsing HOME/temp.csp
0.46/0.77	c 1	parsed 1547 expressions
0.46/0.78	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.46/0.78	c 1	Converting to clausal form CSP
0.46/0.80	c 1	converted 155 (10%) expressions
0.46/0.81	c 1	converted 310 (20%) expressions
0.46/0.81	c 1	converted 465 (30%) expressions
0.46/0.81	c 1	converted 619 (40%) expressions
0.46/0.81	c 1	converted 774 (50%) expressions
0.46/0.83	c 1	converted 929 (60%) expressions
0.46/0.83	c 1	converted 1083 (70%) expressions
0.46/0.84	c 1	converted 1238 (80%) expressions
0.46/0.85	c 1	converted 1393 (90%) expressions
0.46/0.86	c 1	converted 1547 (100%) expressions
0.46/0.86	c 1	CSP : 40 integers, 0 booleans, 753 clauses, largest domain size 8
0.46/0.86	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.46/0.86	c 1	Propagation in CSP
0.46/0.86	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.46/0.86	c 1	CSP : 40 integers, 0 booleans, 753 clauses, largest domain size 8
0.46/0.86	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.46/0.86	c 1	Simplifing CSP by introducing new Boolean variables
0.46/0.87	c 1	CSP : 40 integers, 0 booleans, 753 clauses, largest domain size 8
0.46/0.87	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.46/0.89	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.46/0.90	c 1	4 (10%) CSP integer variables are encoded (24 clauses, 265 bytes)
0.46/0.90	c 1	8 (20%) CSP integer variables are encoded (48 clauses, 481 bytes)
0.46/0.90	c 1	12 (30%) CSP integer variables are encoded (72 clauses, 697 bytes)
0.46/0.90	c 1	16 (40%) CSP integer variables are encoded (96 clauses, 936 bytes)
0.46/0.90	c 1	20 (50%) CSP integer variables are encoded (120 clauses, 1200 bytes)
0.46/0.90	c 1	24 (60%) CSP integer variables are encoded (144 clauses, 1464 bytes)
0.46/0.90	c 1	28 (70%) CSP integer variables are encoded (168 clauses, 1728 bytes)
0.46/0.90	c 1	32 (80%) CSP integer variables are encoded (192 clauses, 1992 bytes)
0.46/0.90	c 1	36 (90%) CSP integer variables are encoded (216 clauses, 2256 bytes)
0.46/0.90	c 1	40 (100%) CSP integer variables are encoded (240 clauses, 2520 bytes)
0.46/0.94	c 1	76 (10%) CSP clauses are encoded (645 clauses, 8281 bytes)
0.46/0.95	c 1	151 (20%) CSP clauses are encoded (1073 clauses, 14812 bytes)
0.46/0.96	c 1	226 (30%) CSP clauses are encoded (1464 clauses, 20752 bytes)
0.46/0.97	c 1	302 (40%) CSP clauses are encoded (1873 clauses, 27093 bytes)
0.46/0.97	c 1	377 (50%) CSP clauses are encoded (2258 clauses, 33084 bytes)
0.46/0.98	c 1	452 (60%) CSP clauses are encoded (2674 clauses, 39724 bytes)
0.46/0.98	c 1	528 (70%) CSP clauses are encoded (3079 clauses, 46805 bytes)
0.46/0.99	c 1	603 (80%) CSP clauses are encoded (3512 clauses, 54413 bytes)
0.46/0.99	c 1	678 (90%) CSP clauses are encoded (3976 clauses, 62482 bytes)
0.93/1.01	c 1	753 (100%) CSP clauses are encoded (4389 clauses, 69700 bytes)
0.93/1.01	c 1	753 CSP clauses encoded
0.93/1.01	c 1	Writing map file : HOME/temp.map
0.93/1.01	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.93/1.01	c 1	SAT : 280 SAT variables, 4389 SAT clauses, 69700 bytes
0.93/1.01	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.93/1.04	c 1	SOLVING HOME/temp.cnf
0.93/1.04	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.93/1.04	c 1	This is MiniSat 2.0 beta
0.93/1.04	c 1	WARNING: for repeatability, setting FPU to use double precision
0.93/1.04	c 1	============================[ Problem Statistics ]=============================
0.93/1.04	c 1	|                                                                             |
0.93/1.04	c 1	|  Number of variables:  280                                                  |
0.93/1.04	c 1	|  Number of clauses:    4389                                                 |
0.93/1.04	c 1	|  Parsing time:         0.00         s                                       |
0.93/1.04	c 1	============================[ Search Statistics ]==============================
0.93/1.04	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.93/1.04	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.93/1.04	c 1	===============================================================================
0.93/1.04	c 1	|         0 |     280     4389    14761 |     1463        0    nan |  0.000 % |
0.93/1.05	c 1	|       102 |     280     4389    14761 |     1609      102     10 |  0.001 % |
0.93/1.05	c 1	|       252 |     280     4389    14761 |     1770      252     10 |  0.018 % |
0.93/1.06	c 1	|       477 |     280     4389    14761 |     1947      477     10 |  0.024 % |
0.93/1.08	c 1	|       817 |     280     4389    14761 |     2141      817     10 |  0.020 % |
0.93/1.10	c 1	|      1323 |     280     4389    14761 |     2356     1323     10 |  0.020 % |
0.95/1.14	c 1	|      2083 |     280     4389    14761 |     2591     2083     10 |  0.022 % |
0.95/1.19	c 2	|      3223 |     280     4389    14761 |     2850     1900     11 |  0.022 % |
0.95/1.28	c 2	|      4931 |     280     4389    14761 |     3136     2161     11 |  0.022 % |
0.95/1.41	c 2	|      7496 |     280     4389    14761 |     3449     3108     10 |  0.023 % |
0.95/1.61	c 2	|     11340 |     280     4389    14761 |     3794     3424     11 |  0.024 % |
0.95/1.93	c 2	|     17106 |     280     4389    14761 |     4174     3393     11 |  0.029 % |
2.29/2.41	c 3	|     25756 |     279     4354    14664 |     4591     4216     14 |  0.358 % |
2.99/3.14	c 3	|     38732 |     279     4354    14664 |     5050     3180     13 |  0.367 % |
4.19/4.31	c 5	|     58194 |     279     4354    14664 |     5555     4701     13 |  0.379 % |
5.88/6.09	c 6	|     87389 |     279     4354    14664 |     6111     2954     14 |  0.358 % |
8.57/8.79	c 9	|    131180 |     278     4322    14579 |     6722     3430     14 |  0.717 % |
12.85/13.02	c 13	|    196864 |     277     4300    14517 |     7394     4068     16 |  1.073 % |
19.22/19.47	c 20	|    295390 |     274     4215    14240 |     8134     5016     14 |  2.153 % |
21.42/21.62	c 22	===============================================================================
21.42/21.62	c 22	restarts              : 19
21.42/21.62	c 22	conflicts             : 327069         (15959 /sec)
21.42/21.62	c 22	decisions             : 382727         (1.47 % random) (18675 /sec)
21.42/21.62	c 22	propagations          : 17961200       (876418 /sec)
21.42/21.62	c 22	conflict literals     : 4427467        (31.05 % deleted)
21.42/21.62	c 22	Memory used           : 3.58 MB
21.42/21.62	c 22	CPU time              : 20.4939 s
21.42/21.62	c 22	
21.42/21.62	c 22	UNSATISFIABLE
21.42/21.62	c 22	DECODING HOME/temp.out WITH HOME/temp.map
21.42/21.62	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'
21.42/21.70	c 22	Decoding HOME/temp.out
21.45/21.72	s UNSATISFIABLE
21.45/21.72	c 22	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
21.45/21.73	c 22	CPU 21.44 (0.02 0.01 21.42 0.1)
21.45/21.73	c 22	END Sun Jul  6 01:14:06 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1102628-1215299624/watcher-1102628-1215299624 -o /tmp/evaluation-result-1102628-1215299624/solver-1102628-1215299624 -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-1102628-1215299624.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: 2.02 2.04 2.00 4/73 7206
/proc/meminfo: memFree=1723408/2055920 swapFree=4177348/4192956
[pid=7206] ppid=7204 vsize=12272 CPUtime=0
/proc/7206/stat : 7206 (sugar) R 7204 7206 4919 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 652882574 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 243674430462 0 0 4224 0 0 0 0 17 1 0 0
/proc/7206/statm: 3068 327 246 3 0 168 0

[startup+0.048317 s]
/proc/loadavg: 2.02 2.04 2.00 4/73 7206
/proc/meminfo: memFree=1723408/2055920 swapFree=4177348/4192956
[pid=7206] ppid=7204 vsize=13600 CPUtime=0.03
/proc/7206/stat : 7206 (sugar) S 7204 7206 4919 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 652882574 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7206/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.10232 s]
/proc/loadavg: 2.02 2.04 2.00 4/73 7206
/proc/meminfo: memFree=1723408/2055920 swapFree=4177348/4192956
[pid=7206] ppid=7204 vsize=13600 CPUtime=0.03
/proc/7206/stat : 7206 (sugar) S 7204 7206 4919 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 652882574 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7206/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302339 s]
/proc/loadavg: 2.02 2.04 2.00 4/73 7206
/proc/meminfo: memFree=1723408/2055920 swapFree=4177348/4192956
[pid=7206] ppid=7204 vsize=13600 CPUtime=0.03
/proc/7206/stat : 7206 (sugar) S 7204 7206 4919 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 652882574 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7206/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702384 s]
/proc/loadavg: 2.02 2.04 2.00 4/73 7206
/proc/meminfo: memFree=1723408/2055920 swapFree=4177348/4192956
[pid=7206] ppid=7204 vsize=13600 CPUtime=0.46
/proc/7206/stat : 7206 (sugar) S 7204 7206 4919 0 -1 4194304 973 4840 0 1 2 1 40 3 15 0 1 0 652882574 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7206/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 13600

[startup+1.50146 s]
/proc/loadavg: 2.02 2.04 2.00 4/84 7228
/proc/meminfo: memFree=1712504/2055920 swapFree=4177348/4192956
[pid=7206] ppid=7204 vsize=13600 CPUtime=0.95
/proc/7206/stat : 7206 (sugar) S 7204 7206 4919 0 -1 4194304 1031 10592 0 2 2 1 84 8 15 0 1 0 652882574 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7206/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 13600

[startup+3.10162 s]
/proc/loadavg: 2.02 2.04 2.00 3/76 7230
/proc/meminfo: memFree=1720312/2055920 swapFree=4177348/4192956
[pid=7206] ppid=7204 vsize=13600 CPUtime=0.95
/proc/7206/stat : 7206 (sugar) S 7204 7206 4919 0 -1 4194304 1031 10592 0 2 2 1 84 8 15 0 1 0 652882574 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7206/statm: 3400 798 370 3 0 500 0
[pid=7229] ppid=7206 vsize=5356 CPUtime=0
/proc/7229/stat : 7229 (sh) S 7206 7206 4919 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 652882678 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7229/statm: 1339 232 193 169 0 50 0
[pid=7230] ppid=7229 vsize=2600 CPUtime=2.04
/proc/7230/stat : 7230 (minisat) R 7229 7206 4919 0 -1 4194304 335 0 0 0 204 0 0 0 25 0 1 0 652882678 2662400 321 996147200 134512640 135127466 4294956256 18446744073709551615 134523515 0 0 4096 3 0 0 0 17 0 0 0
/proc/7230/statm: 650 321 75 150 0 497 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 21556

[startup+6.30195 s]
/proc/loadavg: 2.02 2.04 2.00 3/76 7230
/proc/meminfo: memFree=1719736/2055920 swapFree=4177348/4192956
[pid=7206] ppid=7204 vsize=13600 CPUtime=0.95
/proc/7206/stat : 7206 (sugar) S 7204 7206 4919 0 -1 4194304 1031 10592 0 2 2 1 84 8 16 0 1 0 652882574 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7206/statm: 3400 798 370 3 0 500 0
[pid=7229] ppid=7206 vsize=5356 CPUtime=0
/proc/7229/stat : 7229 (sh) S 7206 7206 4919 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 652882678 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7229/statm: 1339 232 193 169 0 50 0
[pid=7230] ppid=7229 vsize=3000 CPUtime=5.23
/proc/7230/stat : 7230 (minisat) R 7229 7206 4919 0 -1 4194304 421 0 0 0 523 0 0 0 25 0 1 0 652882678 3072000 407 996147200 134512640 135127466 4294956256 18446744073709551615 134530641 0 0 4096 3 0 0 0 17 0 0 0
/proc/7230/statm: 750 407 75 150 0 597 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 21956

[startup+12.7016 s]
/proc/loadavg: 2.01 2.04 2.00 3/76 7230
/proc/meminfo: memFree=1719296/2055920 swapFree=4177348/4192956
[pid=7206] ppid=7204 vsize=13600 CPUtime=0.95
/proc/7206/stat : 7206 (sugar) S 7204 7206 4919 0 -1 4194304 1031 10592 0 2 2 1 84 8 16 0 1 0 652882574 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7206/statm: 3400 798 370 3 0 500 0
[pid=7229] ppid=7206 vsize=5356 CPUtime=0
/proc/7229/stat : 7229 (sh) S 7206 7206 4919 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 652882678 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7229/statm: 1339 232 193 169 0 50 0
[pid=7230] ppid=7229 vsize=3400 CPUtime=11.6
/proc/7230/stat : 7230 (minisat) R 7229 7206 4919 0 -1 4194304 523 0 0 0 1160 0 0 0 25 0 1 0 652882678 3481600 509 996147200 134512640 135127466 4294956256 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 0 0 0
/proc/7230/statm: 850 509 75 150 0 697 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 22356

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

[startup+15.9019 s]
/proc/loadavg: 2.01 2.04 2.00 3/76 7230
/proc/meminfo: memFree=1719232/2055920 swapFree=4177348/4192956
[pid=7206] ppid=7204 vsize=13600 CPUtime=0.95
/proc/7206/stat : 7206 (sugar) S 7204 7206 4919 0 -1 4194304 1031 10592 0 2 2 1 84 8 16 0 1 0 652882574 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7206/statm: 3400 798 370 3 0 500 0
[pid=7229] ppid=7206 vsize=5356 CPUtime=0
/proc/7229/stat : 7229 (sh) S 7206 7206 4919 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 652882678 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7229/statm: 1339 232 193 169 0 50 0
[pid=7230] ppid=7229 vsize=3532 CPUtime=14.79
/proc/7230/stat : 7230 (minisat) R 7229 7206 4919 0 -1 4194304 552 0 0 0 1479 0 0 0 25 0 1 0 652882678 3616768 538 996147200 134512640 135127466 4294956256 18446744073709551615 134530665 0 0 4096 3 0 0 0 17 0 0 0
/proc/7230/statm: 883 538 75 150 0 730 0
Current children cumulated CPU time (s) 15.74
Current children cumulated vsize (KiB) 22488

[startup+19.1013 s]
/proc/loadavg: 2.01 2.04 2.00 3/76 7230
/proc/meminfo: memFree=1719232/2055920 swapFree=4177348/4192956
[pid=7206] ppid=7204 vsize=13600 CPUtime=0.95
/proc/7206/stat : 7206 (sugar) S 7204 7206 4919 0 -1 4194304 1031 10592 0 2 2 1 84 8 16 0 1 0 652882574 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7206/statm: 3400 798 370 3 0 500 0
[pid=7229] ppid=7206 vsize=5356 CPUtime=0
/proc/7229/stat : 7229 (sh) S 7206 7206 4919 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 652882678 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7229/statm: 1339 232 193 169 0 50 0
[pid=7230] ppid=7229 vsize=3664 CPUtime=17.97
/proc/7230/stat : 7230 (minisat) R 7229 7206 4919 0 -1 4194304 583 0 0 0 1797 0 0 0 25 0 1 0 652882678 3751936 569 996147200 134512640 135127466 4294956256 18446744073709551615 134530709 0 0 4096 3 0 0 0 17 0 0 0
/proc/7230/statm: 916 569 75 150 0 763 0
Current children cumulated CPU time (s) 18.92
Current children cumulated vsize (KiB) 22620

[startup+20.7014 s]
/proc/loadavg: 2.01 2.04 2.00 3/76 7230
/proc/meminfo: memFree=1719104/2055920 swapFree=4177348/4192956
[pid=7206] ppid=7204 vsize=13600 CPUtime=0.95
/proc/7206/stat : 7206 (sugar) S 7204 7206 4919 0 -1 4194304 1031 10592 0 2 2 1 84 8 16 0 1 0 652882574 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7206/statm: 3400 798 370 3 0 500 0
[pid=7229] ppid=7206 vsize=5356 CPUtime=0
/proc/7229/stat : 7229 (sh) S 7206 7206 4919 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 652882678 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7229/statm: 1339 232 193 169 0 50 0
[pid=7230] ppid=7229 vsize=3664 CPUtime=19.57
/proc/7230/stat : 7230 (minisat) R 7229 7206 4919 0 -1 4194304 603 0 0 0 1957 0 0 0 25 0 1 0 652882678 3751936 589 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 0 0 0
/proc/7230/statm: 916 589 75 150 0 763 0
Current children cumulated CPU time (s) 20.52
Current children cumulated vsize (KiB) 22620

[startup+21.5015 s]
/proc/loadavg: 2.01 2.04 2.00 3/76 7230
/proc/meminfo: memFree=1719104/2055920 swapFree=4177348/4192956
[pid=7206] ppid=7204 vsize=13600 CPUtime=0.95
/proc/7206/stat : 7206 (sugar) S 7204 7206 4919 0 -1 4194304 1031 10592 0 2 2 1 84 8 16 0 1 0 652882574 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7206/statm: 3400 798 370 3 0 500 0
[pid=7229] ppid=7206 vsize=5356 CPUtime=0
/proc/7229/stat : 7229 (sh) S 7206 7206 4919 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 652882678 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7229/statm: 1339 232 193 169 0 50 0
[pid=7230] ppid=7229 vsize=3664 CPUtime=20.37
/proc/7230/stat : 7230 (minisat) R 7229 7206 4919 0 -1 4194304 606 0 0 0 2037 0 0 0 25 0 1 0 652882678 3751936 592 996147200 134512640 135127466 4294956256 18446744073709551615 134529033 0 0 4096 3 0 0 0 17 0 0 0
/proc/7230/statm: 916 592 75 150 0 763 0
Current children cumulated CPU time (s) 21.32
Current children cumulated vsize (KiB) 22620

[startup+21.7015 s]
/proc/loadavg: 2.01 2.04 2.00 3/76 7230
/proc/meminfo: memFree=1719104/2055920 swapFree=4177348/4192956
[pid=7206] ppid=7204 vsize=13600 CPUtime=21.45
/proc/7206/stat : 7206 (sugar) S 7204 7206 4919 0 -1 4194304 1089 11492 0 2 2 1 2134 8 16 0 1 0 652882574 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7206/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 21.45
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 21.7331
CPU time (s): 21.5727
CPU user time (s): 21.4507
CPU system time (s): 0.121981
CPU usage (%): 99.2622
Max. virtual memory (cumulated for all children) (KiB): 883204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.4507
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16260
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= 1945
involuntary context switches= 2070

runsolver used 0.024996 second user time and 0.067989 second system time

The end

Launcher Data (download as text)

Begin job on node84 at 2008-07-06 01:13:44
IDJOB=1102628
IDBENCH=60194
IDSOLVER=346
FILE ID=node84/1102628-1215299624
PBS_JOBID= 7882307
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-83_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-1102628-1215299624/watcher-1102628-1215299624 -o /tmp/evaluation-result-1102628-1215299624/solver-1102628-1215299624 -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-1102628-1215299624.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 765db604daedb69f46980a6c3c83c3b6
RANDOM SEED=275139365

node84.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		: 3000.231
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		: 3000.231
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:       1723824 kB
Buffers:         60540 kB
Cached:         207644 kB
SwapCached:       9596 kB
Active:         169164 kB
Inactive:       114740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723824 kB
SwapTotal:     4192956 kB
SwapFree:      4177348 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:          23156 kB
Slab:            33544 kB
Committed_AS:  1235656 kB
PageTables:       1728 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= 66556 MiB
End job on node84 at 2008-07-06 01:14:06