Trace number 1096688

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 47.4818 48.0073

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-30_ext.xml
MD5SUM787451f4e3c6847302b5abff7c47ff45
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 benchmark0.778881
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 20:06:16 2008
0.00/0.04	c 0	PID 26537
0.04/0.05	c 0	HOST node54.alineos.net
0.04/0.05	c 0	CONVERTING HOME/instance-1096688-1215281176.xml TO HOME/temp.csp
0.04/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1096688-1215281176.xml' 'HOME/temp.csp'
0.04/0.47	c 0	1 domains, 40 variables, 0 predicates, 414 relations, 414 constraints
0.04/0.52	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.52	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 1	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
0.45/0.83	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
0.45/0.88	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
0.45/0.89	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	Simplifing CSP by introducing new Boolean variables
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)
0.45/0.92	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.45/0.93	c 1	4 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
0.45/0.93	c 1	8 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
0.45/0.93	c 1	12 (30%) CSP integer variables are encoded (108 clauses, 1056 bytes)
0.45/0.94	c 1	16 (40%) CSP integer variables are encoded (144 clauses, 1452 bytes)
0.45/0.94	c 1	20 (50%) CSP integer variables are encoded (180 clauses, 1848 bytes)
0.45/0.94	c 1	24 (60%) CSP integer variables are encoded (216 clauses, 2244 bytes)
0.45/0.94	c 1	28 (70%) CSP integer variables are encoded (252 clauses, 2640 bytes)
0.45/0.94	c 1	32 (80%) CSP integer variables are encoded (288 clauses, 3036 bytes)
0.45/0.94	c 1	36 (90%) CSP integer variables are encoded (324 clauses, 3432 bytes)
0.45/0.94	c 1	40 (100%) CSP integer variables are encoded (360 clauses, 3828 bytes)
0.45/0.98	c 1	42 (10%) CSP clauses are encoded (1093 clauses, 14703 bytes)
0.45/0.99	c 1	83 (20%) CSP clauses are encoded (1831 clauses, 26399 bytes)
0.91/1.01	c 1	125 (30%) CSP clauses are encoded (2544 clauses, 37722 bytes)
0.91/1.01	c 1	166 (40%) CSP clauses are encoded (3251 clauses, 49184 bytes)
0.91/1.02	c 1	207 (50%) CSP clauses are encoded (3976 clauses, 61918 bytes)
0.91/1.03	c 1	249 (60%) CSP clauses are encoded (4710 clauses, 75324 bytes)
0.91/1.03	c 1	290 (70%) CSP clauses are encoded (5463 clauses, 88824 bytes)
0.91/1.04	c 1	332 (80%) CSP clauses are encoded (6192 clauses, 101917 bytes)
0.91/1.04	c 1	373 (90%) CSP clauses are encoded (6932 clauses, 115353 bytes)
0.91/1.05	c 1	414 (100%) CSP clauses are encoded (7645 clauses, 128253 bytes)
0.91/1.05	c 1	414 CSP clauses encoded
0.91/1.05	c 1	Writing map file : HOME/temp.map
0.91/1.05	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.91/1.05	c 1	SAT : 400 SAT variables, 7645 SAT clauses, 128253 bytes
0.91/1.05	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.91/1.06	c 1	SOLVING HOME/temp.cnf
0.91/1.06	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.91/1.06	c 1	This is MiniSat 2.0 beta
0.91/1.06	c 1	WARNING: for repeatability, setting FPU to use double precision
0.91/1.06	c 1	============================[ Problem Statistics ]=============================
0.91/1.06	c 1	|                                                                             |
0.91/1.06	c 1	|  Number of variables:  400                                                  |
0.91/1.06	c 1	|  Number of clauses:    7645                                                 |
0.91/1.07	c 1	|  Parsing time:         0.00         s                                       |
0.91/1.07	c 1	============================[ Search Statistics ]==============================
0.91/1.07	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.91/1.07	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.91/1.07	c 1	===============================================================================
0.91/1.07	c 1	|         0 |     400     7645    26700 |     2548        0    nan |  0.000 % |
0.91/1.08	c 1	|       100 |     400     7645    26700 |     2803      100     10 |  0.001 % |
0.91/1.09	c 1	|       250 |     400     7645    26700 |     3083      250     10 |  0.009 % |
0.91/1.10	c 1	|       476 |     400     7645    26700 |     3391      476     11 |  0.009 % |
0.97/1.12	c 1	|       815 |     400     7645    26700 |     3731      815     10 |  0.009 % |
0.97/1.15	c 1	|      1322 |     400     7645    26700 |     4104     1322     11 |  0.009 % |
0.97/1.20	c 1	|      2082 |     400     7645    26700 |     4514     2082     11 |  0.009 % |
0.97/1.29	c 1	|      3222 |     400     7645    26700 |     4965     3222     12 |  0.009 % |
0.97/1.42	c 1	|      4931 |     400     7645    26700 |     5462     4931     12 |  0.009 % |
0.97/1.62	c 2	|      7493 |     400     7645    26700 |     6008     4705     11 |  0.010 % |
0.97/1.95	c 2	|     11337 |     400     7645    26700 |     6609     5494     12 |  0.011 % |
2.29/2.46	c 2	|     17103 |     400     7645    26700 |     7270     4586     12 |  0.013 % |
3.08/3.26	c 3	|     25752 |     400     7645    26700 |     7997     5858     13 |  0.014 % |
4.17/4.39	c 4	|     38726 |     399     7608    26595 |     8797     7140     15 |  0.251 % |
6.05/6.24	c 6	|     58187 |     399     7608    26595 |     9677     8776     16 |  0.256 % |
8.92/9.14	c 9	|     87379 |     399     7608    26595 |    10645     8677     14 |  0.259 % |
13.08/13.40	c 13	|    131168 |     398     7568    26481 |    11709     8131     15 |  0.501 % |
19.91/20.26	c 20	|    196852 |     397     7521    26348 |    12880     8335     15 |  0.751 % |
30.31/30.71	c 31	|    295378 |     395     7447    26115 |    14168     9429     15 |  1.251 % |
46.36/46.98	c 47	|    443167 |     394     7416    26027 |    15585    12360     15 |  1.501 % |
47.26/47.87	c 48	===============================================================================
47.26/47.87	c 48	restarts              : 20
47.26/47.87	c 48	conflicts             : 451279         (9736 /sec)
47.26/47.87	c 48	decisions             : 532938         (1.41 % random) (11498 /sec)
47.26/47.87	c 48	propagations          : 32561561       (702500 /sec)
47.26/47.87	c 48	conflict literals     : 6939970        (33.29 % deleted)
47.26/47.87	c 48	Memory used           : 5.02 MB
47.26/47.87	c 48	CPU time              : 46.351 s
47.26/47.87	c 48	
47.26/47.87	c 48	SATISFIABLE
47.26/47.87	c 48	DECODING HOME/temp.out WITH HOME/temp.map
47.26/47.87	c 48	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
47.33/47.96	c 48	Decoding HOME/temp.out
47.33/47.98	s SATISFIABLE
47.33/47.98	v 0 0 2 8 7 2 1 4 1 0 7 10 4 6 9 3 5 3 1 3 0 6 3 8 10 9 2 4 4 4 9 9 2 8 6 5 3 9 10 4
47.33/48.00	c 48	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
47.33/48.00	c 48	CPU 47.33 (0.03 0.01 47.3 0.11)
47.33/48.00	c 48	END Sat Jul  5 20:07:04 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-1096688-1215281176/watcher-1096688-1215281176 -o /tmp/evaluation-result-1096688-1215281176/solver-1096688-1215281176 -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-1096688-1215281176.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: 2.01 1.99 1.99 4/74 26537
/proc/meminfo: memFree=1687432/2055920 swapFree=4179680/4192956
[pid=26537] ppid=26535 vsize=18572 CPUtime=0
/proc/26537/stat : 26537 (runsolver) R 26535 26537 23823 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2007090237 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 234211568935 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26537/statm: 4643 292 257 25 0 2626 0

[startup+0.049832 s]
/proc/loadavg: 2.01 1.99 1.99 4/74 26537
/proc/meminfo: memFree=1687432/2055920 swapFree=4179680/4192956
[pid=26537] ppid=26535 vsize=13600 CPUtime=0.04
/proc/26537/stat : 26537 (sugar) S 26535 26537 23823 0 -1 4194304 837 0 0 0 3 1 0 0 18 0 1 0 2007090237 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26537/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.102694 s]
/proc/loadavg: 2.01 1.99 1.99 4/74 26537
/proc/meminfo: memFree=1687432/2055920 swapFree=4179680/4192956
[pid=26537] ppid=26535 vsize=13600 CPUtime=0.04
/proc/26537/stat : 26537 (sugar) S 26535 26537 23823 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2007090237 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26537/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301737 s]
/proc/loadavg: 2.01 1.99 1.99 4/74 26537
/proc/meminfo: memFree=1687432/2055920 swapFree=4179680/4192956
[pid=26537] ppid=26535 vsize=13600 CPUtime=0.04
/proc/26537/stat : 26537 (sugar) S 26535 26537 23823 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2007090237 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26537/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.70282 s]
/proc/loadavg: 2.01 1.99 1.99 4/74 26537
/proc/meminfo: memFree=1687432/2055920 swapFree=4179680/4192956
[pid=26537] ppid=26535 vsize=13600 CPUtime=0.45
/proc/26537/stat : 26537 (sugar) S 26535 26537 23823 0 -1 4194304 973 4704 0 1 3 1 38 3 16 0 1 0 2007090237 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26537/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 13600

[startup+1.50198 s]
/proc/loadavg: 2.01 1.99 1.99 3/85 26559
/proc/meminfo: memFree=1676080/2055920 swapFree=4179680/4192956
[pid=26537] ppid=26535 vsize=13600 CPUtime=0.97
/proc/26537/stat : 26537 (sugar) S 26535 26537 23823 0 -1 4194304 1031 10547 0 2 3 1 86 7 15 0 1 0 2007090237 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26537/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 0.97
Current children cumulated vsize (KiB) 13600

[startup+3.10131 s]
/proc/loadavg: 2.01 1.99 1.99 3/77 26561
/proc/meminfo: memFree=1683696/2055920 swapFree=4179680/4192956
[pid=26537] ppid=26535 vsize=13600 CPUtime=0.97
/proc/26537/stat : 26537 (sugar) S 26535 26537 23823 0 -1 4194304 1031 10547 0 2 3 1 86 7 15 0 1 0 2007090237 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26537/statm: 3400 798 370 3 0 500 0
[pid=26560] ppid=26537 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (sh) S 26537 26537 23823 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007090344 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26560/statm: 1339 232 193 169 0 50 0
[pid=26561] ppid=26560 vsize=2868 CPUtime=2.01
/proc/26561/stat : 26561 (minisat) R 26560 26537 23823 0 -1 4194304 424 0 0 0 201 0 0 0 25 0 1 0 2007090344 2936832 410 996147200 134512640 135127466 4294956256 18446744073709551615 134530581 0 0 4096 3 0 0 0 17 1 0 0
/proc/26561/statm: 717 410 75 150 0 564 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 21824

[startup+6.30297 s]
/proc/loadavg: 2.01 1.99 1.99 3/77 26561
/proc/meminfo: memFree=1683184/2055920 swapFree=4179680/4192956
[pid=26537] ppid=26535 vsize=13600 CPUtime=0.97
/proc/26537/stat : 26537 (sugar) S 26535 26537 23823 0 -1 4194304 1031 10547 0 2 3 1 86 7 16 0 1 0 2007090237 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26537/statm: 3400 798 370 3 0 500 0
[pid=26560] ppid=26537 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (sh) S 26537 26537 23823 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007090344 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26560/statm: 1339 232 193 169 0 50 0
[pid=26561] ppid=26560 vsize=3400 CPUtime=5.18
/proc/26561/stat : 26561 (minisat) R 26560 26537 23823 0 -1 4194304 546 0 0 0 518 0 0 0 25 0 1 0 2007090344 3481600 532 996147200 134512640 135127466 4294956256 18446744073709551615 134528005 0 0 4096 3 0 0 0 17 1 0 0
/proc/26561/statm: 850 532 75 150 0 697 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22356

[startup+12.7013 s]
/proc/loadavg: 2.01 1.99 1.99 3/77 26561
/proc/meminfo: memFree=1682544/2055920 swapFree=4179680/4192956
[pid=26537] ppid=26535 vsize=13600 CPUtime=0.97
/proc/26537/stat : 26537 (sugar) S 26535 26537 23823 0 -1 4194304 1031 10547 0 2 3 1 86 7 16 0 1 0 2007090237 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26537/statm: 3400 798 370 3 0 500 0
[pid=26560] ppid=26537 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (sh) S 26537 26537 23823 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007090344 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26560/statm: 1339 232 193 169 0 50 0
[pid=26561] ppid=26560 vsize=3800 CPUtime=11.51
/proc/26561/stat : 26561 (minisat) R 26560 26537 23823 0 -1 4194304 645 0 0 0 1151 0 0 0 25 0 1 0 2007090344 3891200 631 996147200 134512640 135127466 4294956256 18446744073709551615 134530772 0 0 4096 3 0 0 0 17 1 0 0
/proc/26561/statm: 950 631 75 150 0 797 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 22756

[startup+25.503 s]
/proc/loadavg: 2.08 2.00 1.99 3/77 26561
/proc/meminfo: memFree=1681968/2055920 swapFree=4179680/4192956
[pid=26537] ppid=26535 vsize=13600 CPUtime=0.97
/proc/26537/stat : 26537 (sugar) S 26535 26537 23823 0 -1 4194304 1031 10547 0 2 3 1 86 7 16 0 1 0 2007090237 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26537/statm: 3400 798 370 3 0 500 0
[pid=26560] ppid=26537 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (sh) S 26537 26537 23823 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007090344 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26560/statm: 1339 232 193 169 0 50 0
[pid=26561] ppid=26560 vsize=4460 CPUtime=24.19
/proc/26561/stat : 26561 (minisat) R 26560 26537 23823 0 -1 4194304 809 0 0 0 2419 0 0 0 25 0 1 0 2007090344 4567040 795 996147200 134512640 135127466 4294956256 18446744073709551615 134530933 0 0 4096 3 0 0 0 17 1 0 0
/proc/26561/statm: 1115 795 75 150 0 962 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 23416

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

[startup+38.3016 s]
/proc/loadavg: 2.07 2.00 1.99 3/77 26561
/proc/meminfo: memFree=1681392/2055920 swapFree=4179680/4192956
[pid=26537] ppid=26535 vsize=13600 CPUtime=0.97
/proc/26537/stat : 26537 (sugar) S 26535 26537 23823 0 -1 4194304 1031 10547 0 2 3 1 86 7 16 0 1 0 2007090237 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26537/statm: 3400 798 370 3 0 500 0
[pid=26560] ppid=26537 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (sh) S 26537 26537 23823 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007090344 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26560/statm: 1339 232 193 169 0 50 0
[pid=26561] ppid=26560 vsize=5000 CPUtime=36.87
/proc/26561/stat : 26561 (minisat) R 26560 26537 23823 0 -1 4194304 944 0 0 0 3687 0 0 0 25 0 1 0 2007090344 5120000 930 996147200 134512640 135127466 4294956256 18446744073709551615 134530752 0 0 4096 3 0 0 0 17 1 0 0
/proc/26561/statm: 1250 930 75 150 0 1097 0
Current children cumulated CPU time (s) 37.84
Current children cumulated vsize (KiB) 23956

[startup+44.7019 s]
/proc/loadavg: 2.06 2.00 1.99 3/77 26561
/proc/meminfo: memFree=1681264/2055920 swapFree=4179680/4192956
[pid=26537] ppid=26535 vsize=13600 CPUtime=0.97
/proc/26537/stat : 26537 (sugar) S 26535 26537 23823 0 -1 4194304 1031 10547 0 2 3 1 86 7 16 0 1 0 2007090237 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26537/statm: 3400 798 370 3 0 500 0
[pid=26560] ppid=26537 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (sh) S 26537 26537 23823 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007090344 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26560/statm: 1339 232 193 169 0 50 0
[pid=26561] ppid=26560 vsize=5132 CPUtime=43.21
/proc/26561/stat : 26561 (minisat) R 26560 26537 23823 0 -1 4194304 978 0 0 0 4320 1 0 0 25 0 1 0 2007090344 5255168 964 996147200 134512640 135127466 4294956256 18446744073709551615 134530849 0 0 4096 3 0 0 0 17 1 0 0
/proc/26561/statm: 1283 964 75 150 0 1130 0
Current children cumulated CPU time (s) 44.18
Current children cumulated vsize (KiB) 24088

[startup+46.3023 s]
/proc/loadavg: 2.06 2.00 1.99 3/77 26561
/proc/meminfo: memFree=1681200/2055920 swapFree=4179680/4192956
[pid=26537] ppid=26535 vsize=13600 CPUtime=0.97
/proc/26537/stat : 26537 (sugar) S 26535 26537 23823 0 -1 4194304 1031 10547 0 2 3 1 86 7 16 0 1 0 2007090237 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26537/statm: 3400 798 370 3 0 500 0
[pid=26560] ppid=26537 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (sh) S 26537 26537 23823 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007090344 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26560/statm: 1339 232 193 169 0 50 0
[pid=26561] ppid=26560 vsize=5132 CPUtime=44.8
/proc/26561/stat : 26561 (minisat) R 26560 26537 23823 0 -1 4194304 981 0 0 0 4479 1 0 0 25 0 1 0 2007090344 5255168 967 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/26561/statm: 1283 967 75 150 0 1130 0
Current children cumulated CPU time (s) 45.77
Current children cumulated vsize (KiB) 24088

[startup+47.1014 s]
/proc/loadavg: 2.06 2.00 1.99 3/77 26561
/proc/meminfo: memFree=1681200/2055920 swapFree=4179680/4192956
[pid=26537] ppid=26535 vsize=13600 CPUtime=0.97
/proc/26537/stat : 26537 (sugar) S 26535 26537 23823 0 -1 4194304 1031 10547 0 2 3 1 86 7 16 0 1 0 2007090237 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26537/statm: 3400 798 370 3 0 500 0
[pid=26560] ppid=26537 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (sh) S 26537 26537 23823 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007090344 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26560/statm: 1339 232 193 169 0 50 0
[pid=26561] ppid=26560 vsize=5132 CPUtime=45.59
/proc/26561/stat : 26561 (minisat) R 26560 26537 23823 0 -1 4194304 983 0 0 0 4558 1 0 0 25 0 1 0 2007090344 5255168 969 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/26561/statm: 1283 969 75 150 0 1130 0
Current children cumulated CPU time (s) 46.56
Current children cumulated vsize (KiB) 24088

[startup+47.5015 s]
/proc/loadavg: 2.06 2.00 1.99 3/77 26561
/proc/meminfo: memFree=1681200/2055920 swapFree=4179680/4192956
[pid=26537] ppid=26535 vsize=13600 CPUtime=0.97
/proc/26537/stat : 26537 (sugar) S 26535 26537 23823 0 -1 4194304 1031 10547 0 2 3 1 86 7 16 0 1 0 2007090237 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26537/statm: 3400 798 370 3 0 500 0
[pid=26560] ppid=26537 vsize=5356 CPUtime=0
/proc/26560/stat : 26560 (sh) S 26537 26537 23823 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007090344 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26560/statm: 1339 232 193 169 0 50 0
[pid=26561] ppid=26560 vsize=5132 CPUtime=45.99
/proc/26561/stat : 26561 (minisat) R 26560 26537 23823 0 -1 4194304 985 0 0 0 4598 1 0 0 25 0 1 0 2007090344 5255168 971 996147200 134512640 135127466 4294956256 18446744073709551615 134530752 0 0 4096 3 0 0 0 17 1 0 0
/proc/26561/statm: 1283 971 75 150 0 1130 0
Current children cumulated CPU time (s) 46.96
Current children cumulated vsize (KiB) 24088

[startup+47.9016 s]
/proc/loadavg: 2.06 2.00 1.99 3/77 26561
/proc/meminfo: memFree=1681200/2055920 swapFree=4179680/4192956
[pid=26537] ppid=26535 vsize=13600 CPUtime=47.33
/proc/26537/stat : 26537 (sugar) S 26535 26537 23823 0 -1 4194304 1070 11827 0 2 3 1 4721 8 17 0 1 0 2007090237 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26537/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 47.33
Current children cumulated vsize (KiB) 13600

[startup+48.0016 s]
/proc/loadavg: 2.06 2.00 1.99 3/77 26561
/proc/meminfo: memFree=1681200/2055920 swapFree=4179680/4192956
[pid=26537] ppid=26535 vsize=13600 CPUtime=47.33
/proc/26537/stat : 26537 (sugar) S 26535 26537 23823 0 -1 4194304 1090 11827 0 2 3 1 4721 8 16 0 1 0 2007090237 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26537/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 47.33
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 48.0073
CPU time (s): 47.4818
CPU user time (s): 47.3418
CPU system time (s): 0.139978
CPU usage (%): 98.9052
Max. virtual memory (cumulated for all children) (KiB): 883204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.3418
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16671
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= 1847
involuntary context switches= 2691

runsolver used 0.06099 second user time and 0.166974 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-05 20:06:16
IDJOB=1096688
IDBENCH=59216
IDSOLVER=346
FILE ID=node54/1096688-1215281176
PBS_JOBID= 7882186
Free space on /tmp= 66496 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-30_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-1096688-1215281176/watcher-1096688-1215281176 -o /tmp/evaluation-result-1096688-1215281176/solver-1096688-1215281176 -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-1096688-1215281176.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 787451f4e3c6847302b5abff7c47ff45
RANDOM SEED=109698959

node54.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		: 3000.279
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		: 3000.279
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:       1687912 kB
Buffers:         45552 kB
Cached:         222100 kB
SwapCached:       6932 kB
Active:         216920 kB
Inactive:        96908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687912 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          53780 kB
Slab:            39304 kB
Committed_AS:  4002616 kB
PageTables:       1824 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= 66496 MiB
End job on node54 at 2008-07-05 20:07:04