Trace number 1100186

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 90.3653 90.5376

General information on the benchmark

Namecsp/tightness0.65/
normalized-rand-2-40-40-135-650-63_ext.xml
MD5SUM969695fd01b3f44c71fcb9910afe5f6b
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 benchmark3.2805
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints135
Maximum constraint arity2
Maximum domain size40
Number of constraints which are defined in extension135
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 21:37:55 2008
0.00/0.04	c 0	PID 21916
0.00/0.04	c 0	HOST node76.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1100186-1215286675.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-1100186-1215286675.xml' 'HOME/temp.csp'
0.03/0.63	c 1	1 domains, 40 variables, 0 predicates, 135 relations, 135 constraints
0.03/0.67	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.67	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'
0.60/0.75	c 1	Parsing HOME/temp.csp
1.11/1.24	c 1	parsed 311 expressions
1.11/1.24	c 1	Heap : 8 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.11/1.24	c 1	Converting to clausal form CSP
1.11/1.26	c 1	converted 32 (10%) expressions
1.11/1.27	c 1	converted 63 (20%) expressions
1.11/1.27	c 1	converted 94 (30%) expressions
1.11/1.28	c 1	converted 125 (40%) expressions
1.11/1.28	c 1	converted 156 (50%) expressions
1.21/1.31	c 1	converted 187 (60%) expressions
1.21/1.35	c 1	converted 218 (70%) expressions
1.31/1.45	c 1	converted 249 (80%) expressions
1.31/1.48	c 1	converted 280 (90%) expressions
1.41/1.52	c 1	converted 311 (100%) expressions
1.41/1.52	c 1	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.41/1.52	c 1	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.41/1.52	c 1	Propagation in CSP
1.41/1.52	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.41/1.52	c 1	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.41/1.52	c 1	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.41/1.52	c 1	Simplifing CSP by introducing new Boolean variables
1.41/1.52	c 1	CSP : 40 integers, 0 booleans, 135 clauses, largest domain size 40
1.41/1.53	c 1	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.41/1.58	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.41/1.59	c 2	4 (10%) CSP integer variables are encoded (152 clauses, 1526 bytes)
1.41/1.60	c 2	8 (20%) CSP integer variables are encoded (304 clauses, 3198 bytes)
1.41/1.60	c 2	12 (30%) CSP integer variables are encoded (456 clauses, 4870 bytes)
1.50/1.60	c 2	16 (40%) CSP integer variables are encoded (608 clauses, 6542 bytes)
1.50/1.60	c 2	20 (50%) CSP integer variables are encoded (760 clauses, 8214 bytes)
1.50/1.60	c 2	24 (60%) CSP integer variables are encoded (912 clauses, 9886 bytes)
1.50/1.60	c 2	28 (70%) CSP integer variables are encoded (1064 clauses, 11739 bytes)
1.50/1.60	c 2	32 (80%) CSP integer variables are encoded (1216 clauses, 13715 bytes)
1.50/1.60	c 2	36 (90%) CSP integer variables are encoded (1368 clauses, 15691 bytes)
1.50/1.61	c 2	40 (100%) CSP integer variables are encoded (1520 clauses, 17667 bytes)
1.50/1.67	c 2	14 (10%) CSP clauses are encoded (6490 clauses, 105767 bytes)
1.61/1.70	c 2	27 (20%) CSP clauses are encoded (11081 clauses, 195148 bytes)
1.61/1.73	c 2	41 (30%) CSP clauses are encoded (16031 clauses, 292864 bytes)
1.61/1.76	c 2	54 (40%) CSP clauses are encoded (20686 clauses, 385583 bytes)
1.61/1.79	c 2	68 (50%) CSP clauses are encoded (25609 clauses, 483810 bytes)
1.71/1.81	c 2	81 (60%) CSP clauses are encoded (30227 clauses, 576740 bytes)
1.71/1.84	c 2	95 (70%) CSP clauses are encoded (35200 clauses, 679026 bytes)
1.71/1.87	c 2	108 (80%) CSP clauses are encoded (39839 clauses, 773778 bytes)
1.80/1.90	c 2	122 (90%) CSP clauses are encoded (44829 clauses, 880998 bytes)
1.80/1.93	c 2	135 (100%) CSP clauses are encoded (49477 clauses, 987681 bytes)
1.80/1.93	c 2	135 CSP clauses encoded
1.80/1.93	c 2	Writing map file : HOME/temp.map
1.80/1.93	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.80/1.93	c 2	SAT : 1560 SAT variables, 49477 SAT clauses, 987681 bytes
1.80/1.93	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.80/1.97	c 2	SOLVING HOME/temp.cnf
1.80/1.97	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.80/1.97	c 2	This is MiniSat 2.0 beta
1.80/1.97	c 2	WARNING: for repeatability, setting FPU to use double precision
1.80/1.97	c 2	============================[ Problem Statistics ]=============================
1.80/1.97	c 2	|                                                                             |
1.80/1.98	c 2	|  Number of variables:  1560                                                 |
1.80/1.98	c 2	|  Number of clauses:    49477                                                |
1.87/2.00	c 2	|  Parsing time:         0.02         s                                       |
1.87/2.00	c 2	============================[ Search Statistics ]==============================
1.87/2.00	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.87/2.00	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.87/2.00	c 2	===============================================================================
1.87/2.00	c 2	|         0 |    1560    49477   185453 |    16492        0    nan |  0.000 % |
1.87/2.03	c 2	|       101 |    1560    49477   185453 |    18141      101     12 |  0.000 % |
1.87/2.05	c 2	|       252 |    1560    49477   185453 |    19955      252     14 |  0.001 % |
1.87/2.09	c 2	|       478 |    1560    49477   185453 |    21951      478     13 |  0.001 % |
1.99/2.14	c 2	|       815 |    1560    49477   185453 |    24146      815     13 |  0.002 % |
2.09/2.22	c 2	|      1323 |    1560    49477   185453 |    26561     1323     13 |  0.002 % |
2.18/2.33	c 2	|      2083 |    1560    49477   185453 |    29217     2083     13 |  0.002 % |
2.38/2.51	c 2	|      3223 |    1560    49477   185453 |    32138     3223     14 |  0.003 % |
2.68/2.81	c 3	|      4932 |    1560    49477   185453 |    35352     4932     14 |  0.002 % |
3.09/3.30	c 3	|      7494 |    1560    49477   185453 |    38888     7494     14 |  0.001 % |
3.88/4.09	c 4	|     11338 |    1560    49477   185453 |    42776    11338     15 |  0.001 % |
5.39/5.53	c 5	|     17105 |    1560    49477   185453 |    47054    17105     15 |  0.001 % |
7.88/8.00	c 8	|     25755 |    1560    49477   185453 |    51760    25755     15 |  0.002 % |
12.28/12.44	c 12	|     38729 |    1560    49477   185453 |    56936    38729     15 |  0.001 % |
20.97/21.10	c 21	|     58190 |    1560    49477   185453 |    62629    15549     16 |  0.001 % |
31.77/31.93	c 32	|     87382 |    1560    49477   185453 |    68892    44741     17 |  0.001 % |
52.66/52.84	c 53	|    131173 |    1560    49477   185453 |    75781    35622     18 |  0.001 % |
84.45/84.63	c 85	|    196859 |    1560    49477   185453 |    83360    42356     15 |  0.003 % |
90.14/90.37	c 90	===============================================================================
90.14/90.37	c 90	restarts              : 18
90.14/90.37	c 90	conflicts             : 210475         (2383 /sec)
90.14/90.37	c 90	decisions             : 277730         (1.55 % random) (3145 /sec)
90.14/90.37	c 90	propagations          : 31741703       (359425 /sec)
90.14/90.37	c 90	conflict literals     : 3522717        (38.01 % deleted)
90.14/90.37	c 90	Memory used           : 12.92 MB
90.14/90.37	c 90	CPU time              : 88.3126 s
90.14/90.37	c 90	
90.14/90.37	c 90	SATISFIABLE
90.14/90.37	c 90	DECODING HOME/temp.out WITH HOME/temp.map
90.14/90.37	c 90	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
90.23/90.46	c 90	Decoding HOME/temp.out
90.23/90.49	s SATISFIABLE
90.23/90.49	v 29 33 25 6 13 6 34 5 29 25 39 9 35 17 32 31 38 14 18 27 29 36 30 13 30 25 39 19 9 6 9 37 25 29 10 39 2 32 22 16
90.23/90.49	c 90	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
90.23/90.53	c 90	CPU 90.18 (0.03 0.01 90.15 0.16)
90.23/90.53	c 90	END Sat Jul  5 21:39:25 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-1100186-1215286675/watcher-1100186-1215286675 -o /tmp/evaluation-result-1100186-1215286675/solver-1100186-1215286675 -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-1100186-1215286675.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 2.00 2.00 4/88 21916
/proc/meminfo: memFree=1665736/2055920 swapFree=4179164/4192956
[pid=21916] ppid=21914 vsize=12272 CPUtime=0
/proc/21916/stat : 21916 (sugar) R 21914 21916 18317 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 140348122 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 265674259045 0 0 4224 0 0 0 0 17 0 0 0
/proc/21916/statm: 3068 327 246 3 0 168 0

[startup+0.0175699 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 21916
/proc/meminfo: memFree=1665736/2055920 swapFree=4179164/4192956
[pid=21916] ppid=21914 vsize=12676 CPUtime=0
/proc/21916/stat : 21916 (sugar) R 21914 21916 18317 0 -1 4194304 530 0 0 0 0 0 0 0 18 0 1 0 140348122 12980224 498 996147200 4194304 4206940 548682068608 18446744073709551615 265682992126 0 0 4224 0 0 0 0 17 0 0 0
/proc/21916/statm: 3169 498 315 3 0 269 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12676

[startup+0.101605 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 21916
/proc/meminfo: memFree=1665736/2055920 swapFree=4179164/4192956
[pid=21916] ppid=21914 vsize=13600 CPUtime=0.03
/proc/21916/stat : 21916 (sugar) S 21914 21916 18317 0 -1 4194304 900 127 0 0 3 0 0 0 17 0 1 0 140348122 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21916/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301608 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 21916
/proc/meminfo: memFree=1665736/2055920 swapFree=4179164/4192956
[pid=21916] ppid=21914 vsize=13600 CPUtime=0.03
/proc/21916/stat : 21916 (sugar) S 21914 21916 18317 0 -1 4194304 900 127 0 0 3 0 0 0 17 0 1 0 140348122 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21916/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70165 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 21916
/proc/meminfo: memFree=1665736/2055920 swapFree=4179164/4192956
[pid=21916] ppid=21914 vsize=13600 CPUtime=0.6
/proc/21916/stat : 21916 (sugar) S 21914 21916 18317 0 -1 4194304 956 4696 0 1 3 0 54 3 16 0 1 0 140348122 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21916/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 13600

[startup+1.50174 s]
/proc/loadavg: 2.00 2.00 2.00 4/99 21938
/proc/meminfo: memFree=1653232/2055920 swapFree=4179164/4192956
[pid=21916] ppid=21914 vsize=13600 CPUtime=0.6
/proc/21916/stat : 21916 (sugar) S 21914 21916 18317 0 -1 4194304 973 4696 0 1 3 0 54 3 15 0 1 0 140348122 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21916/statm: 3400 797 370 3 0 500 0
[pid=21929] ppid=21916 vsize=5356 CPUtime=0
/proc/21929/stat : 21929 (sh) S 21916 21916 18317 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 140348189 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21929/statm: 1339 233 193 169 0 50 0
[pid=21930] ppid=21929 vsize=864312 CPUtime=0.81
/proc/21930/stat : 21930 (java) S 21929 21916 18317 0 -1 0 8597 0 1 0 78 3 0 0 20 0 9 0 140348189 885055488 7873 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/21930/statm: 216078 7873 2540 9 0 210653 0
[pid=21930/tid=21931] ppid=21929 vsize=864312 CPUtime=0.43
/proc/21930/task/21931/stat : 21931 (java) R 21929 21916 18317 0 -1 64 2723 0 1 0 42 1 0 0 25 0 9 0 140348190 885055488 7873 996147200 134512640 134550740 4294955952 18446744073709551615 102492663 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21930/tid=21932] ppid=21929 vsize=864312 CPUtime=0.3
/proc/21930/task/21932/stat : 21932 (java) S 21929 21916 18317 0 -1 64 4846 0 0 0 29 1 0 0 16 0 9 0 140348191 885055488 7873 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=21930/tid=21933] ppid=21929 vsize=864312 CPUtime=0
/proc/21930/task/21933/stat : 21933 (java) S 21929 21916 18317 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 140348191 885055488 7873 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21930/tid=21934] ppid=21929 vsize=864312 CPUtime=0
/proc/21930/task/21934/stat : 21934 (java) S 21929 21916 18317 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 140348192 885055488 7873 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21930/tid=21935] ppid=21929 vsize=864312 CPUtime=0
/proc/21930/task/21935/stat : 21935 (java) S 21929 21916 18317 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 140348193 885055488 7873 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21930/tid=21936] ppid=21929 vsize=864312 CPUtime=0.06
/proc/21930/task/21936/stat : 21936 (java) S 21929 21916 18317 0 -1 64 331 0 0 0 6 0 0 0 16 0 9 0 140348193 885055488 7873 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21930/tid=21937] ppid=21929 vsize=864312 CPUtime=0
/proc/21930/task/21937/stat : 21937 (java) S 21929 21916 18317 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 140348193 885055488 7873 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=21930/tid=21938] ppid=21929 vsize=864312 CPUtime=0
/proc/21930/task/21938/stat : 21938 (java) S 21929 21916 18317 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140348193 885055488 7873 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 883268

[startup+3.10192 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 21940
/proc/meminfo: memFree=1658096/2055920 swapFree=4179164/4192956
[pid=21916] ppid=21914 vsize=13600 CPUtime=1.87
/proc/21916/stat : 21916 (sugar) S 21914 21916 18317 0 -1 4194304 1031 13934 0 2 3 1 174 9 15 0 1 0 140348122 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21916/statm: 3400 798 370 3 0 500 0
[pid=21939] ppid=21916 vsize=5356 CPUtime=0
/proc/21939/stat : 21939 (sh) S 21916 21916 18317 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140348319 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21939/statm: 1339 232 193 169 0 50 0
[pid=21940] ppid=21939 vsize=4960 CPUtime=1.11
/proc/21940/stat : 21940 (minisat) R 21939 21916 18317 0 -1 4194304 1131 0 0 0 111 0 0 0 25 0 1 0 140348320 5079040 1117 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/21940/statm: 1240 1117 75 150 0 1087 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 23916

[startup+6.30228 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 21940
/proc/meminfo: memFree=1656432/2055920 swapFree=4179164/4192956
[pid=21916] ppid=21914 vsize=13600 CPUtime=1.87
/proc/21916/stat : 21916 (sugar) S 21914 21916 18317 0 -1 4194304 1031 13934 0 2 3 1 174 9 16 0 1 0 140348122 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21916/statm: 3400 798 370 3 0 500 0
[pid=21939] ppid=21916 vsize=5356 CPUtime=0
/proc/21939/stat : 21939 (sh) S 21916 21916 18317 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140348319 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21939/statm: 1339 232 193 169 0 50 0
[pid=21940] ppid=21939 vsize=6272 CPUtime=4.31
/proc/21940/stat : 21940 (minisat) R 21939 21916 18317 0 -1 4194304 1460 0 0 0 431 0 0 0 25 0 1 0 140348320 6422528 1446 996147200 134512640 135127466 4294956256 18446744073709551615 134530772 0 0 4096 3 0 0 0 17 0 0 0
/proc/21940/statm: 1568 1446 75 150 0 1415 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 25228

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 21940
/proc/meminfo: memFree=1654448/2055920 swapFree=4179164/4192956
[pid=21916] ppid=21914 vsize=13600 CPUtime=1.87
/proc/21916/stat : 21916 (sugar) S 21914 21916 18317 0 -1 4194304 1031 13934 0 2 3 1 174 9 16 0 1 0 140348122 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21916/statm: 3400 798 370 3 0 500 0
[pid=21939] ppid=21916 vsize=5356 CPUtime=0
/proc/21939/stat : 21939 (sh) S 21916 21916 18317 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140348319 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21939/statm: 1339 232 193 169 0 50 0
[pid=21940] ppid=21939 vsize=8168 CPUtime=10.71
/proc/21940/stat : 21940 (minisat) R 21939 21916 18317 0 -1 4194304 1937 0 0 0 1070 1 0 0 25 0 1 0 140348320 8364032 1923 996147200 134512640 135127466 4294956256 18446744073709551615 134521750 0 0 4096 3 0 0 0 17 0 0 0
/proc/21940/statm: 2042 1923 75 150 0 1889 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 27124

[startup+25.5014 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 21940
/proc/meminfo: memFree=1652528/2055920 swapFree=4179164/4192956
[pid=21916] ppid=21914 vsize=13600 CPUtime=1.87
/proc/21916/stat : 21916 (sugar) S 21914 21916 18317 0 -1 4194304 1031 13934 0 2 3 1 174 9 16 0 1 0 140348122 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21916/statm: 3400 798 370 3 0 500 0
[pid=21939] ppid=21916 vsize=5356 CPUtime=0
/proc/21939/stat : 21939 (sh) S 21916 21916 18317 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140348319 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21939/statm: 1339 232 193 169 0 50 0
[pid=21940] ppid=21939 vsize=9964 CPUtime=23.5
/proc/21940/stat : 21940 (minisat) R 21939 21916 18317 0 -1 4194304 2379 0 0 0 2348 2 0 0 25 0 1 0 140348320 10203136 2365 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 0 0 0
/proc/21940/statm: 2491 2365 75 150 0 2338 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 28920

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 21940
/proc/meminfo: memFree=1650864/2055920 swapFree=4179164/4192956
[pid=21916] ppid=21914 vsize=13600 CPUtime=1.87
/proc/21916/stat : 21916 (sugar) S 21914 21916 18317 0 -1 4194304 1031 13934 0 2 3 1 174 9 16 0 1 0 140348122 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21916/statm: 3400 798 370 3 0 500 0
[pid=21939] ppid=21916 vsize=5356 CPUtime=0
/proc/21939/stat : 21939 (sh) S 21916 21916 18317 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140348319 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21939/statm: 1339 232 193 169 0 50 0
[pid=21940] ppid=21939 vsize=11776 CPUtime=49.09
/proc/21940/stat : 21940 (minisat) R 21939 21916 18317 0 -1 4194304 2807 0 0 0 4906 3 0 0 25 0 1 0 140348320 12058624 2793 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/21940/statm: 2944 2793 75 150 0 2791 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 30732

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

[startup+76.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 21940
/proc/meminfo: memFree=1649520/2055920 swapFree=4179164/4192956
[pid=21916] ppid=21914 vsize=13600 CPUtime=1.87
/proc/21916/stat : 21916 (sugar) S 21914 21916 18317 0 -1 4194304 1031 13934 0 2 3 1 174 9 16 0 1 0 140348122 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21916/statm: 3400 798 370 3 0 500 0
[pid=21939] ppid=21916 vsize=5356 CPUtime=0
/proc/21939/stat : 21939 (sh) S 21916 21916 18317 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140348319 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21939/statm: 1339 232 193 169 0 50 0
[pid=21940] ppid=21939 vsize=13096 CPUtime=74.67
/proc/21940/stat : 21940 (minisat) R 21939 21916 18317 0 -1 4194304 3153 0 0 0 7464 3 0 0 25 0 1 0 140348320 13410304 3139 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/21940/statm: 3274 3139 75 150 0 3121 0
Current children cumulated CPU time (s) 76.54
Current children cumulated vsize (KiB) 32052

[startup+83.1029 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 21940
/proc/meminfo: memFree=1649328/2055920 swapFree=4179164/4192956
[pid=21916] ppid=21914 vsize=13600 CPUtime=1.87
/proc/21916/stat : 21916 (sugar) S 21914 21916 18317 0 -1 4194304 1031 13934 0 2 3 1 174 9 16 0 1 0 140348122 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21916/statm: 3400 798 370 3 0 500 0
[pid=21939] ppid=21916 vsize=5356 CPUtime=0
/proc/21939/stat : 21939 (sh) S 21916 21916 18317 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140348319 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21939/statm: 1339 232 193 169 0 50 0
[pid=21940] ppid=21939 vsize=13228 CPUtime=81.07
/proc/21940/stat : 21940 (minisat) R 21939 21916 18317 0 -1 4194304 3161 0 0 0 8104 3 0 0 25 0 1 0 140348320 13545472 3147 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/21940/statm: 3307 3147 75 150 0 3154 0
Current children cumulated CPU time (s) 82.94
Current children cumulated vsize (KiB) 32184

[startup+86.3013 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 21940
/proc/meminfo: memFree=1649328/2055920 swapFree=4179164/4192956
[pid=21916] ppid=21914 vsize=13600 CPUtime=1.87
/proc/21916/stat : 21916 (sugar) S 21914 21916 18317 0 -1 4194304 1031 13934 0 2 3 1 174 9 16 0 1 0 140348122 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21916/statm: 3400 798 370 3 0 500 0
[pid=21939] ppid=21916 vsize=5356 CPUtime=0
/proc/21939/stat : 21939 (sh) S 21916 21916 18317 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140348319 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21939/statm: 1339 232 193 169 0 50 0
[pid=21940] ppid=21939 vsize=13228 CPUtime=84.27
/proc/21940/stat : 21940 (minisat) R 21939 21916 18317 0 -1 4194304 3167 0 0 0 8424 3 0 0 25 0 1 0 140348320 13545472 3153 996147200 134512640 135127466 4294956256 18446744073709551615 134530679 0 0 4096 3 0 0 0 17 0 0 0
/proc/21940/statm: 3307 3153 75 150 0 3154 0
Current children cumulated CPU time (s) 86.14
Current children cumulated vsize (KiB) 32184

[startup+87.9015 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 21940
/proc/meminfo: memFree=1649328/2055920 swapFree=4179164/4192956
[pid=21916] ppid=21914 vsize=13600 CPUtime=1.87
/proc/21916/stat : 21916 (sugar) S 21914 21916 18317 0 -1 4194304 1031 13934 0 2 3 1 174 9 16 0 1 0 140348122 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21916/statm: 3400 798 370 3 0 500 0
[pid=21939] ppid=21916 vsize=5356 CPUtime=0
/proc/21939/stat : 21939 (sh) S 21916 21916 18317 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140348319 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21939/statm: 1339 232 193 169 0 50 0
[pid=21940] ppid=21939 vsize=13228 CPUtime=85.88
/proc/21940/stat : 21940 (minisat) R 21939 21916 18317 0 -1 4194304 3167 0 0 0 8585 3 0 0 25 0 1 0 140348320 13545472 3153 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/21940/statm: 3307 3153 75 150 0 3154 0
Current children cumulated CPU time (s) 87.75
Current children cumulated vsize (KiB) 32184

[startup+89.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 21940
/proc/meminfo: memFree=1649328/2055920 swapFree=4179164/4192956
[pid=21916] ppid=21914 vsize=13600 CPUtime=1.87
/proc/21916/stat : 21916 (sugar) S 21914 21916 18317 0 -1 4194304 1031 13934 0 2 3 1 174 9 16 0 1 0 140348122 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21916/statm: 3400 798 370 3 0 500 0
[pid=21939] ppid=21916 vsize=5356 CPUtime=0
/proc/21939/stat : 21939 (sh) S 21916 21916 18317 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140348319 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21939/statm: 1339 232 193 169 0 50 0
[pid=21940] ppid=21939 vsize=13228 CPUtime=87.47
/proc/21940/stat : 21940 (minisat) R 21939 21916 18317 0 -1 4194304 3181 0 0 0 8744 3 0 0 25 0 1 0 140348320 13545472 3167 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/21940/statm: 3307 3167 75 150 0 3154 0
Current children cumulated CPU time (s) 89.34
Current children cumulated vsize (KiB) 32184

[startup+90.3017 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 21940
/proc/meminfo: memFree=1649200/2055920 swapFree=4179164/4192956
[pid=21916] ppid=21914 vsize=13600 CPUtime=1.87
/proc/21916/stat : 21916 (sugar) S 21914 21916 18317 0 -1 4194304 1031 13934 0 2 3 1 174 9 16 0 1 0 140348122 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21916/statm: 3400 798 370 3 0 500 0
[pid=21939] ppid=21916 vsize=5356 CPUtime=0
/proc/21939/stat : 21939 (sh) S 21916 21916 18317 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140348319 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21939/statm: 1339 232 193 169 0 50 0
[pid=21940] ppid=21939 vsize=13228 CPUtime=88.27
/proc/21940/stat : 21940 (minisat) R 21939 21916 18317 0 -1 4194304 3181 0 0 0 8824 3 0 0 25 0 1 0 140348320 13545472 3167 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 0 0 0
/proc/21940/statm: 3307 3167 75 150 0 3154 0
Current children cumulated CPU time (s) 90.14
Current children cumulated vsize (KiB) 32184

[startup+90.5018 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 21940
/proc/meminfo: memFree=1649200/2055920 swapFree=4179164/4192956
[pid=21916] ppid=21914 vsize=13600 CPUtime=90.23
/proc/21916/stat : 21916 (sugar) S 21914 21916 18317 0 -1 4194304 1090 17410 0 2 3 1 9006 13 15 0 1 0 140348122 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/21916/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 90.23
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 90.5376
CPU time (s): 90.3653
CPU user time (s): 90.1873
CPU system time (s): 0.177972
CPU usage (%): 99.8096
Max. virtual memory (cumulated for all children) (KiB): 883380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 90.1873
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22247
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= 1835
involuntary context switches= 1966

runsolver used 0.123981 second user time and 0.298954 second system time

The end

Launcher Data (download as text)

Begin job on node76 at 2008-07-05 21:37:55
IDJOB=1100186
IDBENCH=59874
IDSOLVER=346
FILE ID=node76/1100186-1215286675
PBS_JOBID= 7882247
Free space on /tmp= 66488 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.65/normalized-rand-2-40-40-135-650-63_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-1100186-1215286675/watcher-1100186-1215286675 -o /tmp/evaluation-result-1100186-1215286675/solver-1100186-1215286675 -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-1100186-1215286675.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 969695fd01b3f44c71fcb9910afe5f6b
RANDOM SEED=1316520204

node76.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		: 3000.222
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		: 3000.222
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:       1666152 kB
Buffers:         67596 kB
Cached:         230252 kB
SwapCached:       7608 kB
Active:         189212 kB
Inactive:       134880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666152 kB
SwapTotal:     4192956 kB
SwapFree:      4179164 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          45108 kB
Slab:            50464 kB
Committed_AS:   505164 kB
PageTables:       2136 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= 66488 MiB
End job on node76 at 2008-07-05 21:39:26