Trace number 1096556

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 79.3169 80.1974

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-15_ext.xml
MD5SUM28c92a68563baeb93cc40b063f84846d
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 benchmark1.35679
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
0.00/0.05	c 0	BEGIN Sat Jul  5 20:04:20 2008
0.00/0.05	c 0	PID 6413
0.03/0.05	c 0	HOST node55.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1096556-1215281060.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1096556-1215281060.xml' 'HOME/temp.csp'
0.03/0.48	c 0	1 domains, 40 variables, 0 predicates, 414 relations, 414 constraints
0.03/0.53	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.53	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'
0.45/0.61	c 0	Parsing HOME/temp.csp
0.45/0.80	c 1	parsed 869 expressions
0.45/0.81	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.45/0.81	c 1	Converting to clausal form CSP
0.45/0.83	c 1	converted 87 (10%) expressions
0.45/0.84	c 1	converted 174 (20%) expressions
0.45/0.84	c 1	converted 261 (30%) expressions
0.45/0.84	c 1	converted 348 (40%) expressions
0.45/0.84	c 1	converted 435 (50%) expressions
0.45/0.86	c 1	converted 522 (60%) expressions
0.45/0.87	c 1	converted 609 (70%) expressions
0.45/0.87	c 1	converted 696 (80%) expressions
0.45/0.89	c 1	converted 783 (90%) expressions
0.45/0.89	c 1	converted 869 (100%) expressions
0.45/0.89	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.45/0.89	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.45/0.89	c 1	Propagation in CSP
0.45/0.89	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.45/0.90	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.45/0.90	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.46/0.90	c 1	Simplifing CSP by introducing new Boolean variables
0.46/0.90	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.46/0.90	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.46/0.93	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.46/0.93	c 1	4 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
0.46/0.94	c 1	8 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
0.46/0.94	c 1	12 (30%) CSP integer variables are encoded (108 clauses, 1056 bytes)
0.46/0.94	c 1	16 (40%) CSP integer variables are encoded (144 clauses, 1452 bytes)
0.46/0.94	c 1	20 (50%) CSP integer variables are encoded (180 clauses, 1848 bytes)
0.46/0.94	c 1	24 (60%) CSP integer variables are encoded (216 clauses, 2244 bytes)
0.46/0.94	c 1	28 (70%) CSP integer variables are encoded (252 clauses, 2640 bytes)
0.46/0.94	c 1	32 (80%) CSP integer variables are encoded (288 clauses, 3036 bytes)
0.46/0.94	c 1	36 (90%) CSP integer variables are encoded (324 clauses, 3432 bytes)
0.46/0.94	c 1	40 (100%) CSP integer variables are encoded (360 clauses, 3828 bytes)
0.46/0.99	c 1	42 (10%) CSP clauses are encoded (1114 clauses, 15142 bytes)
0.92/1.00	c 1	83 (20%) CSP clauses are encoded (1837 clauses, 26766 bytes)
0.92/1.01	c 1	125 (30%) CSP clauses are encoded (2559 clauses, 38433 bytes)
0.92/1.02	c 1	166 (40%) CSP clauses are encoded (3248 clauses, 49546 bytes)
0.92/1.03	c 1	207 (50%) CSP clauses are encoded (3992 clauses, 62607 bytes)
0.92/1.03	c 1	249 (60%) CSP clauses are encoded (4736 clauses, 75979 bytes)
0.92/1.04	c 1	290 (70%) CSP clauses are encoded (5495 clauses, 89646 bytes)
0.92/1.04	c 1	332 (80%) CSP clauses are encoded (6252 clauses, 103260 bytes)
0.92/1.05	c 1	373 (90%) CSP clauses are encoded (6995 clauses, 116703 bytes)
0.92/1.05	c 1	414 (100%) CSP clauses are encoded (7707 clauses, 129452 bytes)
0.92/1.06	c 1	414 CSP clauses encoded
0.92/1.06	c 1	Writing map file : HOME/temp.map
0.92/1.06	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.92/1.06	c 1	SAT : 400 SAT variables, 7707 SAT clauses, 129452 bytes
0.92/1.06	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.97/1.11	c 1	SOLVING HOME/temp.cnf
0.97/1.11	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.97/1.11	c 1	This is MiniSat 2.0 beta
0.97/1.11	c 1	WARNING: for repeatability, setting FPU to use double precision
0.97/1.11	c 1	============================[ Problem Statistics ]=============================
0.97/1.11	c 1	|                                                                             |
0.97/1.11	c 1	|  Number of variables:  400                                                  |
0.97/1.11	c 1	|  Number of clauses:    7707                                                 |
0.97/1.12	c 1	|  Parsing time:         0.00         s                                       |
0.97/1.12	c 1	============================[ Search Statistics ]==============================
0.97/1.12	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.97/1.12	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.97/1.12	c 1	===============================================================================
0.97/1.12	c 1	|         0 |     400     7707    26902 |     2569        0    nan |  0.000 % |
0.97/1.13	c 1	|       100 |     400     7707    26902 |     2825      100     10 |  0.001 % |
0.97/1.14	c 1	|       250 |     400     7707    26902 |     3108      250     11 |  0.012 % |
0.97/1.15	c 1	|       476 |     400     7707    26902 |     3419      476     11 |  0.012 % |
0.97/1.17	c 1	|       816 |     400     7707    26902 |     3761      816     11 |  0.015 % |
0.98/1.20	c 1	|      1322 |     400     7707    26902 |     4137     1322     11 |  0.015 % |
0.98/1.25	c 1	|      2081 |     400     7707    26902 |     4551     2081     12 |  0.014 % |
0.98/1.33	c 1	|      3221 |     400     7707    26902 |     5006     3221     12 |  0.014 % |
0.98/1.46	c 1	|      4929 |     400     7707    26902 |     5506     4929     12 |  0.014 % |
0.98/1.66	c 1	|      7491 |     400     7707    26902 |     6057     4688     12 |  0.015 % |
0.98/1.98	c 2	|     11335 |     400     7707    26902 |     6663     5454     14 |  0.008 % |
2.25/2.47	c 2	|     17101 |     400     7707    26902 |     7329     4429     12 |  0.015 % |
3.04/3.20	c 3	|     25750 |     400     7707    26902 |     8062     5648     12 |  0.013 % |
4.23/4.41	c 4	|     38724 |     400     7707    26902 |     8868     6342     13 |  0.014 % |
6.11/6.32	c 6	|     58185 |     400     7707    26902 |     9755     7868     12 |  0.020 % |
8.78/9.07	c 9	|     87377 |     400     7707    26902 |    10731     7454     16 |  0.006 % |
13.14/13.49	c 13	|    131166 |     400     7707    26902 |    11804     7869     16 |  0.003 % |
19.77/20.14	c 20	|    196851 |     399     7665    26787 |    12984     9034     14 |  0.263 % |
30.27/30.74	c 30	|    295378 |     399     7665    26787 |    14283     9378     17 |  0.253 % |
46.62/47.21	c 47	|    443168 |     396     7529    26327 |    15711     9190     15 |  1.001 % |
72.07/72.92	c 73	|    664853 |     391     7350    25739 |    17282     9051     14 |  2.251 % |
79.11/80.06	c 80	===============================================================================
79.11/80.06	c 80	restarts              : 21
79.11/80.06	c 80	conflicts             : 724741         (9268 /sec)
79.11/80.06	c 80	decisions             : 855701         (1.42 % random) (10943 /sec)
79.11/80.06	c 80	propagations          : 52368834       (669729 /sec)
79.11/80.06	c 80	conflict literals     : 11204951       (32.52 % deleted)
79.11/80.06	c 80	Memory used           : 5.83 MB
79.11/80.06	c 80	CPU time              : 78.1941 s
79.11/80.06	c 80	
79.11/80.06	c 80	SATISFIABLE
79.11/80.06	c 80	DECODING HOME/temp.out WITH HOME/temp.map
79.11/80.06	c 80	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
79.19/80.15	c 80	Decoding HOME/temp.out
79.19/80.17	s SATISFIABLE
79.19/80.17	v 6 1 0 1 2 8 0 10 5 9 3 9 8 7 3 4 4 2 2 4 7 5 0 2 2 9 4 8 2 10 6 7 4 5 3 6 4 2 3 6
79.19/80.18	c 80	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
79.19/80.19	c 80	CPU 79.18 (0.04 0.01 79.14 0.11)
79.19/80.19	c 80	END Sat Jul  5 20:05:40 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-1096556-1215281060/watcher-1096556-1215281060 -o /tmp/evaluation-result-1096556-1215281060/solver-1096556-1215281060 -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-1096556-1215281060.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: 2.00 1.99 1.99 4/81 6413
/proc/meminfo: memFree=1720096/2055920 swapFree=4180408/4192956
[pid=6413] ppid=6411 vsize=4708 CPUtime=0
/proc/6413/stat : 6413 (sugar) R 6411 6413 5001 0 -1 4194304 58 0 0 0 0 0 0 0 20 0 1 0 1557772781 4820992 43 996147200 4194304 4206940 548682068608 18446744073709551615 248758952797 0 0 4096 0 0 0 0 17 1 0 0
/proc/6413/statm: 1177 43 33 3 0 8 0

[startup+0.050665 s]
/proc/loadavg: 2.00 1.99 1.99 4/81 6413
/proc/meminfo: memFree=1720096/2055920 swapFree=4180408/4192956
[pid=6413] ppid=6411 vsize=13600 CPUtime=0.03
/proc/6413/stat : 6413 (sugar) S 6411 6413 5001 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1557772781 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6413/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102264 s]
/proc/loadavg: 2.00 1.99 1.99 4/81 6413
/proc/meminfo: memFree=1720096/2055920 swapFree=4180408/4192956
[pid=6413] ppid=6411 vsize=13600 CPUtime=0.03
/proc/6413/stat : 6413 (sugar) S 6411 6413 5001 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1557772781 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6413/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301297 s]
/proc/loadavg: 2.00 1.99 1.99 4/81 6413
/proc/meminfo: memFree=1720096/2055920 swapFree=4180408/4192956
[pid=6413] ppid=6411 vsize=13600 CPUtime=0.03
/proc/6413/stat : 6413 (sugar) S 6411 6413 5001 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1557772781 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6413/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701368 s]
/proc/loadavg: 2.00 1.99 1.99 4/81 6413
/proc/meminfo: memFree=1720096/2055920 swapFree=4180408/4192956
[pid=6413] ppid=6411 vsize=13600 CPUtime=0.45
/proc/6413/stat : 6413 (sugar) S 6411 6413 5001 0 -1 4194304 973 4704 0 1 3 0 39 3 16 0 1 0 1557772781 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6413/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 13600

[startup+1.5015 s]
/proc/loadavg: 2.00 1.99 1.99 4/92 6435
/proc/meminfo: memFree=1708872/2055920 swapFree=4180408/4192956
[pid=6413] ppid=6411 vsize=13600 CPUtime=0.98
/proc/6413/stat : 6413 (sugar) S 6411 6413 5001 0 -1 4194304 1031 10548 0 2 4 1 86 7 15 0 1 0 1557772781 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6413/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 0.98
Current children cumulated vsize (KiB) 13600

[startup+3.10178 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 6437
/proc/meminfo: memFree=1716424/2055920 swapFree=4180408/4192956
[pid=6413] ppid=6411 vsize=13600 CPUtime=0.98
/proc/6413/stat : 6413 (sugar) S 6411 6413 5001 0 -1 4194304 1031 10548 0 2 4 1 86 7 15 0 1 0 1557772781 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6413/statm: 3400 798 370 3 0 500 0
[pid=6436] ppid=6413 vsize=5356 CPUtime=0
/proc/6436/stat : 6436 (sh) S 6413 6413 5001 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557772893 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6436/statm: 1339 232 193 169 0 50 0
[pid=6437] ppid=6436 vsize=2876 CPUtime=1.96
/proc/6437/stat : 6437 (minisat) R 6436 6413 5001 0 -1 4194304 428 0 0 0 196 0 0 0 25 0 1 0 1557772893 2945024 414 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/6437/statm: 719 414 75 150 0 566 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 21832

[startup+6.30133 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 6437
/proc/meminfo: memFree=1715976/2055920 swapFree=4180408/4192956
[pid=6413] ppid=6411 vsize=13600 CPUtime=0.98
/proc/6413/stat : 6413 (sugar) S 6411 6413 5001 0 -1 4194304 1031 10548 0 2 4 1 86 7 16 0 1 0 1557772781 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6413/statm: 3400 798 370 3 0 500 0
[pid=6436] ppid=6413 vsize=5356 CPUtime=0
/proc/6436/stat : 6436 (sh) S 6413 6413 5001 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557772893 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6436/statm: 1339 232 193 169 0 50 0
[pid=6437] ppid=6436 vsize=3280 CPUtime=5.13
/proc/6437/stat : 6437 (minisat) R 6436 6413 5001 0 -1 4194304 520 0 0 0 513 0 0 0 25 0 1 0 1557772893 3358720 506 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/6437/statm: 820 506 75 150 0 667 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 22236

[startup+12.7024 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 6437
/proc/meminfo: memFree=1715144/2055920 swapFree=4180408/4192956
[pid=6413] ppid=6411 vsize=13600 CPUtime=0.98
/proc/6413/stat : 6413 (sugar) S 6411 6413 5001 0 -1 4194304 1031 10548 0 2 4 1 86 7 16 0 1 0 1557772781 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6413/statm: 3400 798 370 3 0 500 0
[pid=6436] ppid=6413 vsize=5356 CPUtime=0
/proc/6436/stat : 6436 (sh) S 6413 6413 5001 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557772893 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6436/statm: 1339 232 193 169 0 50 0
[pid=6437] ppid=6436 vsize=3956 CPUtime=11.46
/proc/6437/stat : 6437 (minisat) R 6436 6413 5001 0 -1 4194304 670 0 0 0 1146 0 0 0 25 0 1 0 1557772893 4050944 656 996147200 134512640 135127466 4294956256 18446744073709551615 134530866 0 0 4096 3 0 0 0 17 1 0 0
/proc/6437/statm: 989 656 75 150 0 836 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 22912

[startup+25.5016 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 6437
/proc/meminfo: memFree=1714376/2055920 swapFree=4180408/4192956
[pid=6413] ppid=6411 vsize=13600 CPUtime=0.98
/proc/6413/stat : 6413 (sugar) S 6411 6413 5001 0 -1 4194304 1031 10548 0 2 4 1 86 7 16 0 1 0 1557772781 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6413/statm: 3400 798 370 3 0 500 0
[pid=6436] ppid=6413 vsize=5356 CPUtime=0
/proc/6436/stat : 6436 (sh) S 6413 6413 5001 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557772893 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6436/statm: 1339 232 193 169 0 50 0
[pid=6437] ppid=6436 vsize=4488 CPUtime=24.14
/proc/6437/stat : 6437 (minisat) R 6436 6413 5001 0 -1 4194304 822 0 0 0 2414 0 0 0 25 0 1 0 1557772893 4595712 808 996147200 134512640 135127466 4294956256 18446744073709551615 134530759 0 0 4096 3 0 0 0 17 1 0 0
/proc/6437/statm: 1122 808 75 150 0 969 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 23444

[startup+51.1011 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 6437
/proc/meminfo: memFree=1713672/2055920 swapFree=4180408/4192956
[pid=6413] ppid=6411 vsize=13600 CPUtime=0.98
/proc/6413/stat : 6413 (sugar) S 6411 6413 5001 0 -1 4194304 1031 10548 0 2 4 1 86 7 16 0 1 0 1557772781 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6413/statm: 3400 798 370 3 0 500 0
[pid=6436] ppid=6413 vsize=5356 CPUtime=0
/proc/6436/stat : 6436 (sh) S 6413 6413 5001 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557772893 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6436/statm: 1339 232 193 169 0 50 0
[pid=6437] ppid=6436 vsize=5288 CPUtime=49.5
/proc/6437/stat : 6437 (minisat) R 6436 6413 5001 0 -1 4194304 1005 0 0 0 4950 0 0 0 25 0 1 0 1557772893 5414912 991 996147200 134512640 135127466 4294956256 18446744073709551615 134530739 0 0 4096 3 0 0 0 17 1 0 0
/proc/6437/statm: 1322 991 75 150 0 1169 0
Current children cumulated CPU time (s) 50.48
Current children cumulated vsize (KiB) 24244

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

[startup+63.9023 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 6437
/proc/meminfo: memFree=1713224/2055920 swapFree=4180408/4192956
[pid=6413] ppid=6411 vsize=13600 CPUtime=0.98
/proc/6413/stat : 6413 (sugar) S 6411 6413 5001 0 -1 4194304 1031 10548 0 2 4 1 86 7 16 0 1 0 1557772781 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6413/statm: 3400 798 370 3 0 500 0
[pid=6436] ppid=6413 vsize=5356 CPUtime=0
/proc/6436/stat : 6436 (sh) S 6413 6413 5001 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557772893 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6436/statm: 1339 232 193 169 0 50 0
[pid=6437] ppid=6436 vsize=5688 CPUtime=62.18
/proc/6437/stat : 6437 (minisat) R 6436 6413 5001 0 -1 4194304 1097 0 0 0 6218 0 0 0 25 0 1 0 1557772893 5824512 1083 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 1 0 0
/proc/6437/statm: 1422 1083 75 150 0 1269 0
Current children cumulated CPU time (s) 63.16
Current children cumulated vsize (KiB) 24644

[startup+70.3014 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 6437
/proc/meminfo: memFree=1713032/2055920 swapFree=4180408/4192956
[pid=6413] ppid=6411 vsize=13600 CPUtime=0.98
/proc/6413/stat : 6413 (sugar) S 6411 6413 5001 0 -1 4194304 1031 10548 0 2 4 1 86 7 16 0 1 0 1557772781 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6413/statm: 3400 798 370 3 0 500 0
[pid=6436] ppid=6413 vsize=5356 CPUtime=0
/proc/6436/stat : 6436 (sh) S 6413 6413 5001 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557772893 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6436/statm: 1339 232 193 169 0 50 0
[pid=6437] ppid=6436 vsize=5688 CPUtime=68.52
/proc/6437/stat : 6437 (minisat) R 6436 6413 5001 0 -1 4194304 1126 0 0 0 6852 0 0 0 25 0 1 0 1557772893 5824512 1112 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 1 0 0
/proc/6437/statm: 1422 1112 75 150 0 1269 0
Current children cumulated CPU time (s) 69.5
Current children cumulated vsize (KiB) 24644

[startup+76.7015 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 6437
/proc/meminfo: memFree=1712904/2055920 swapFree=4180408/4192956
[pid=6413] ppid=6411 vsize=13600 CPUtime=0.98
/proc/6413/stat : 6413 (sugar) S 6411 6413 5001 0 -1 4194304 1031 10548 0 2 4 1 86 7 16 0 1 0 1557772781 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6413/statm: 3400 798 370 3 0 500 0
[pid=6436] ppid=6413 vsize=5356 CPUtime=0
/proc/6436/stat : 6436 (sh) S 6413 6413 5001 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557772893 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6436/statm: 1339 232 193 169 0 50 0
[pid=6437] ppid=6436 vsize=5824 CPUtime=74.86
/proc/6437/stat : 6437 (minisat) R 6436 6413 5001 0 -1 4194304 1150 0 0 0 7486 0 0 0 25 0 1 0 1557772893 5963776 1136 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/6437/statm: 1456 1136 75 150 0 1303 0
Current children cumulated CPU time (s) 75.84
Current children cumulated vsize (KiB) 24780

[startup+78.3027 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 6437
/proc/meminfo: memFree=1712776/2055920 swapFree=4180408/4192956
[pid=6413] ppid=6411 vsize=13600 CPUtime=0.98
/proc/6413/stat : 6413 (sugar) S 6411 6413 5001 0 -1 4194304 1031 10548 0 2 4 1 86 7 16 0 1 0 1557772781 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6413/statm: 3400 798 370 3 0 500 0
[pid=6436] ppid=6413 vsize=5356 CPUtime=0
/proc/6436/stat : 6436 (sh) S 6413 6413 5001 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557772893 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6436/statm: 1339 232 193 169 0 50 0
[pid=6437] ppid=6436 vsize=5964 CPUtime=76.44
/proc/6437/stat : 6437 (minisat) R 6436 6413 5001 0 -1 4194304 1163 0 0 0 7644 0 0 0 25 0 1 0 1557772893 6107136 1149 996147200 134512640 135127466 4294956256 18446744073709551615 134522684 0 0 4096 3 0 0 0 17 1 0 0
/proc/6437/statm: 1491 1149 75 150 0 1338 0
Current children cumulated CPU time (s) 77.42
Current children cumulated vsize (KiB) 24920

[startup+79.1029 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 6437
/proc/meminfo: memFree=1712776/2055920 swapFree=4180408/4192956
[pid=6413] ppid=6411 vsize=13600 CPUtime=0.98
/proc/6413/stat : 6413 (sugar) S 6411 6413 5001 0 -1 4194304 1031 10548 0 2 4 1 86 7 16 0 1 0 1557772781 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6413/statm: 3400 798 370 3 0 500 0
[pid=6436] ppid=6413 vsize=5356 CPUtime=0
/proc/6436/stat : 6436 (sh) S 6413 6413 5001 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557772893 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6436/statm: 1339 232 193 169 0 50 0
[pid=6437] ppid=6436 vsize=5964 CPUtime=77.24
/proc/6437/stat : 6437 (minisat) R 6436 6413 5001 0 -1 4194304 1163 0 0 0 7724 0 0 0 25 0 1 0 1557772893 6107136 1149 996147200 134512640 135127466 4294956256 18446744073709551615 134530772 0 0 4096 3 0 0 0 17 1 0 0
/proc/6437/statm: 1491 1149 75 150 0 1338 0
Current children cumulated CPU time (s) 78.22
Current children cumulated vsize (KiB) 24920

[startup+79.902 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 6437
/proc/meminfo: memFree=1712776/2055920 swapFree=4180408/4192956
[pid=6413] ppid=6411 vsize=13600 CPUtime=0.98
/proc/6413/stat : 6413 (sugar) S 6411 6413 5001 0 -1 4194304 1031 10548 0 2 4 1 86 7 16 0 1 0 1557772781 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6413/statm: 3400 798 370 3 0 500 0
[pid=6436] ppid=6413 vsize=5356 CPUtime=0
/proc/6436/stat : 6436 (sh) S 6413 6413 5001 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557772893 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6436/statm: 1339 232 193 169 0 50 0
[pid=6437] ppid=6436 vsize=5964 CPUtime=78.03
/proc/6437/stat : 6437 (minisat) R 6436 6413 5001 0 -1 4194304 1163 0 0 0 7803 0 0 0 25 0 1 0 1557772893 6107136 1149 996147200 134512640 135127466 4294956256 18446744073709551615 134530840 0 0 4096 3 0 0 0 17 1 0 0
/proc/6437/statm: 1491 1149 75 150 0 1338 0
Current children cumulated CPU time (s) 79.01
Current children cumulated vsize (KiB) 24920

[startup+80.1011 s]
/proc/loadavg: 2.00 1.99 1.99 3/84 6437
/proc/meminfo: memFree=1712776/2055920 swapFree=4180408/4192956
[pid=6413] ppid=6411 vsize=13600 CPUtime=79.19
/proc/6413/stat : 6413 (sugar) S 6411 6413 5001 0 -1 4194304 1070 12006 0 2 4 1 7906 8 17 0 1 0 1557772781 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 248770506850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/6413/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 79.19
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 80.1974
CPU time (s): 79.3169
CPU user time (s): 79.187
CPU system time (s): 0.12998
CPU usage (%): 98.9021
Max. virtual memory (cumulated for all children) (KiB): 883204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 79.187
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16777
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= 1860
involuntary context switches= 3421

runsolver used 0.124981 second user time and 0.253961 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-05 20:04:20
IDJOB=1096556
IDBENCH=59174
IDSOLVER=346
FILE ID=node55/1096556-1215281060
PBS_JOBID= 7882260
Free space on /tmp= 66428 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-15_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-1096556-1215281060/watcher-1096556-1215281060 -o /tmp/evaluation-result-1096556-1215281060/solver-1096556-1215281060 -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-1096556-1215281060.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 28c92a68563baeb93cc40b063f84846d
RANDOM SEED=281602017

node55.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		: 3000.261
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		: 3000.261
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:       1720576 kB
Buffers:         43936 kB
Cached:         209768 kB
SwapCached:       6260 kB
Active:         174744 kB
Inactive:       107852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720576 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:            1668 kB
Writeback:           0 kB
Mapped:          45248 kB
Slab:            37900 kB
Committed_AS:  3185704 kB
PageTables:       1844 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= 66428 MiB
End job on node55 at 2008-07-05 20:05:40