Trace number 2091003

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 v1.14.6+minisatSAT 13.8459 14.0613

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-91_ext.xml
MD5SUM1c4d52c30b8a01d9f2e798105238c847
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 benchmark0.39294
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 11:44:54 2009
0.00/0.08	c 0	PID 28321
0.00/0.08	c 0	HOST node61.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2091003-1247391893.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2091003-1247391893.xml' 'HOME/temp.csp'
1.16/1.26	c 1	1 domains, 40 variables, 0 predicates, 84 relations, 84 constraints
1.16/1.29	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.16/1.29	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
1.23/1.37	c 1	Parsing HOME/temp.csp
2.90/3.03	c 3	parsed 209 expressions
2.90/3.03	c 3	Heap : 29 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.90/3.03	c 3	Converting to clausal form CSP
2.90/3.06	c 3	converted 21 (10%) expressions
2.90/3.06	c 3	converted 42 (20%) expressions
2.90/3.08	c 3	converted 63 (30%) expressions
3.00/3.11	c 3	converted 84 (40%) expressions
3.00/3.11	c 3	converted 105 (50%) expressions
3.20/3.34	c 3	converted 126 (60%) expressions
3.40/3.56	c 3	converted 147 (70%) expressions
3.60/3.70	c 3	converted 168 (80%) expressions
3.69/3.87	c 3	converted 189 (90%) expressions
3.89/4.01	c 4	converted 209 (100%) expressions
3.89/4.01	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.89/4.01	c 4	Heap : 57 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.89/4.01	c 4	Propagation in CSP
3.89/4.01	c 4	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.89/4.01	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.89/4.01	c 4	Heap : 57 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.89/4.02	c 4	Simplifing CSP by introducing new Boolean variables
3.89/4.02	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.89/4.02	c 4	Heap : 57 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.10/4.20	c 4	Encoding CSP to SAT : HOME/temp.cnf
4.10/4.22	c 4	4 (10%) CSP integer variables are encoded (712 clauses, 7682 bytes)
4.10/4.22	c 4	8 (20%) CSP integer variables are encoded (1424 clauses, 16375 bytes)
4.10/4.23	c 4	12 (30%) CSP integer variables are encoded (2136 clauses, 25631 bytes)
4.10/4.23	c 4	16 (40%) CSP integer variables are encoded (2848 clauses, 34887 bytes)
4.10/4.23	c 4	20 (50%) CSP integer variables are encoded (3560 clauses, 44143 bytes)
4.10/4.23	c 4	24 (60%) CSP integer variables are encoded (4272 clauses, 53399 bytes)
4.10/4.23	c 4	28 (70%) CSP integer variables are encoded (4984 clauses, 62655 bytes)
4.10/4.23	c 4	32 (80%) CSP integer variables are encoded (5696 clauses, 71911 bytes)
4.10/4.23	c 4	36 (90%) CSP integer variables are encoded (6408 clauses, 81167 bytes)
4.10/4.23	c 4	40 (100%) CSP integer variables are encoded (7120 clauses, 90423 bytes)
4.40/4.58	c 4	9 (10%) CSP clauses are encoded (34457 clauses, 653345 bytes)
4.69/4.83	c 4	17 (20%) CSP clauses are encoded (58886 clauses, 1175451 bytes)
4.98/5.12	c 5	26 (30%) CSP clauses are encoded (86223 clauses, 1764901 bytes)
5.19/5.38	c 5	34 (40%) CSP clauses are encoded (110503 clauses, 2314304 bytes)
5.48/5.63	c 5	42 (50%) CSP clauses are encoded (134833 clauses, 2882693 bytes)
5.77/5.92	c 5	51 (60%) CSP clauses are encoded (161987 clauses, 3517317 bytes)
5.96/6.18	c 6	59 (70%) CSP clauses are encoded (186199 clauses, 4082693 bytes)
6.27/6.46	c 6	68 (80%) CSP clauses are encoded (213461 clauses, 4719737 bytes)
6.56/6.72	c 6	76 (90%) CSP clauses are encoded (237830 clauses, 5288819 bytes)
6.76/6.97	c 6	84 (100%) CSP clauses are encoded (261992 clauses, 5853290 bytes)
6.76/6.97	c 6	84 CSP clauses encoded
6.76/6.97	c 6	Writing map file : HOME/temp.map
6.76/6.97	c 6	Heap : 21 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.76/6.97	c 6	SAT : 7160 SAT variables, 261992 SAT clauses, 5853290 bytes
6.76/6.97	c 6	Heap : 21 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.85/7.00	c 6	SOLVING HOME/temp.cnf
6.85/7.00	c 6	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
6.85/7.00	c 6	This is MiniSat 2.0 beta
6.85/7.00	c 6	WARNING: for repeatability, setting FPU to use double precision
6.85/7.00	c 6	============================[ Problem Statistics ]=============================
6.85/7.00	c 6	|                                                                             |
6.85/7.00	c 6	|  Number of variables:  7160                                                 |
6.85/7.00	c 6	|  Number of clauses:    261992                                               |
6.87/7.16	c 7	|  Parsing time:         0.13         s                                       |
6.87/7.17	c 7	============================[ Search Statistics ]==============================
6.87/7.17	c 7	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.87/7.17	c 7	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.87/7.17	c 7	===============================================================================
6.87/7.17	c 7	|         0 |    7160   261992  1004093 |    87330        0    nan |  0.000 % |
6.87/7.27	c 7	|       100 |    7160   261992  1004093 |    96063      100     16 |  0.000 % |
6.87/7.31	c 7	|       250 |    7160   261992  1004093 |   105670      250     12 |  0.000 % |
6.87/7.43	c 7	|       475 |    7160   261992  1004093 |   116237      475     10 |  0.000 % |
7.55/7.73	c 7	|       812 |    7160   261992  1004093 |   127860      812     13 |  0.001 % |
7.94/8.17	c 8	|      1318 |    7160   261992  1004093 |   140646     1318     17 |  0.000 % |
8.53/8.72	c 8	|      2078 |    7160   261992  1004093 |   154711     2078     17 |  0.000 % |
9.32/9.51	c 9	|      3219 |    7160   261992  1004093 |   170182     3219     17 |  0.000 % |
10.61/10.80	c 10	|      4929 |    7160   261992  1004093 |   187201     4929     17 |  0.000 % |
12.39/12.70	c 12	|      7491 |    7160   261992  1004093 |   205921     7491     16 |  0.000 % |
13.58/13.88	c 13	===============================================================================
13.58/13.88	c 13	restarts              : 10
13.58/13.88	c 13	conflicts             : 8866           (1309 /sec)
13.58/13.88	c 13	decisions             : 13675          (1.51 % random) (2019 /sec)
13.58/13.88	c 13	propagations          : 3063496        (452379 /sec)
13.58/13.88	c 13	conflict literals     : 140294         (55.72 % deleted)
13.58/13.88	c 13	Memory used           : 16.34 MB
13.58/13.88	c 13	CPU time              : 6.77197 s
13.58/13.88	c 13	
13.58/13.88	c 13	SATISFIABLE
13.58/13.88	c 13	DECODING HOME/temp.out WITH HOME/temp.map
13.58/13.88	c 13	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
13.68/13.97	c 13	Decoding HOME/temp.out
13.68/14.01	s SATISFIABLE
13.68/14.01	v 64 31 164 114 159 160 134 106 135 12 110 3 97 7 67 78 141 114 125 146 179 145 134 149 156 39 172 178 175 120 1 111 118 18 47 130 177 5 92 57
13.68/14.02	c 14	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
13.68/14.06	c 14	CPU 13.82 (0.06 0.02 13.41 0.33)
13.68/14.06	c 14	END Sun Jul 12 11:45:08 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2091003-1247391893/watcher-2091003-1247391893 -o /tmp/evaluation-result-2091003-1247391893/solver-2091003-1247391893 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2091003-1247391893.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.13 2.07 2.02 3/84 28321
/proc/meminfo: memFree=1506904/2055920 swapFree=4192812/4192956
[pid=28321] ppid=28319 vsize=4708 CPUtime=0
/proc/28321/stat : 28321 (sugar) R 28319 28321 25665 0 -1 4194304 58 0 0 0 0 0 0 0 20 0 1 0 26252799 4820992 43 996147200 4194304 4206940 548682068608 18446744073709551615 246403888521 0 0 4096 0 0 0 0 17 1 0 0
/proc/28321/statm: 1177 43 33 3 0 8 0

[startup+0.173482 s]
/proc/loadavg: 2.13 2.07 2.02 3/84 28321
/proc/meminfo: memFree=1506904/2055920 swapFree=4192812/4192956
[pid=28321] ppid=28319 vsize=16868 CPUtime=0.07
/proc/28321/stat : 28321 (sugar) S 28319 28321 25665 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 26252799 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28321/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.201482 s]
/proc/loadavg: 2.13 2.07 2.02 3/84 28321
/proc/meminfo: memFree=1506904/2055920 swapFree=4192812/4192956
[pid=28321] ppid=28319 vsize=16868 CPUtime=0.07
/proc/28321/stat : 28321 (sugar) S 28319 28321 25665 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 26252799 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28321/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301494 s]
/proc/loadavg: 2.13 2.07 2.02 3/84 28321
/proc/meminfo: memFree=1506904/2055920 swapFree=4192812/4192956
[pid=28321] ppid=28319 vsize=16868 CPUtime=0.07
/proc/28321/stat : 28321 (sugar) S 28319 28321 25665 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 26252799 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28321/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701531 s]
/proc/loadavg: 2.13 2.07 2.02 3/84 28321
/proc/meminfo: memFree=1506904/2055920 swapFree=4192812/4192956
[pid=28321] ppid=28319 vsize=16868 CPUtime=0.07
/proc/28321/stat : 28321 (sugar) S 28319 28321 25665 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 26252799 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28321/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50161 s]
/proc/loadavg: 2.20 2.08 2.02 3/95 28333
/proc/meminfo: memFree=1485760/2055920 swapFree=4192812/4192956
[pid=28321] ppid=28319 vsize=16868 CPUtime=1.23
/proc/28321/stat : 28321 (sugar) S 28319 28321 25665 0 -1 4194304 1309 7994 0 1 5 2 109 7 16 0 1 0 26252799 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28321/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 16868

[startup+3.10277 s]
/proc/loadavg: 2.20 2.08 2.02 3/95 28343
/proc/meminfo: memFree=1481088/2055920 swapFree=4192812/4192956
[pid=28321] ppid=28319 vsize=16868 CPUtime=1.23
/proc/28321/stat : 28321 (sugar) S 28319 28321 25665 0 -1 4194304 1309 7994 0 1 5 2 109 7 16 0 1 0 26252799 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28321/statm: 4217 1111 409 3 0 796 0
[pid=28334] ppid=28321 vsize=5356 CPUtime=0
/proc/28334/stat : 28334 (sh) S 28321 28321 25665 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26252929 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28334/statm: 1339 233 193 169 0 50 0
[pid=28335] ppid=28334 vsize=864376 CPUtime=1.77
/proc/28335/stat : 28335 (java) S 28334 28321 25665 0 -1 0 13358 0 1 0 169 8 0 0 19 0 9 0 26252929 885121024 12608 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28335/statm: 216094 12608 2568 9 0 210599 0
[pid=28335/tid=28336] ppid=28334 vsize=864376 CPUtime=1.05
/proc/28335/task/28336/stat : 28336 (java) R 28334 28321 25665 0 -1 64 2876 0 1 0 103 2 0 0 25 0 9 0 26252930 885121024 12608 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28335/tid=28337] ppid=28334 vsize=864376 CPUtime=0.66
/proc/28335/task/28337/stat : 28337 (java) R 28334 28321 25665 0 -1 64 9471 0 0 0 61 5 0 0 16 0 9 0 26252931 885121024 12608 996147200 134512640 134550932 4294955936 18446744073709551615 104516229 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28335/tid=28338] ppid=28334 vsize=864376 CPUtime=0
/proc/28335/task/28338/stat : 28338 (java) S 28334 28321 25665 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26252932 885121024 12608 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28335/tid=28339] ppid=28334 vsize=864376 CPUtime=0
/proc/28335/task/28339/stat : 28339 (java) S 28334 28321 25665 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26252932 885121024 12608 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28335/tid=28340] ppid=28334 vsize=864376 CPUtime=0
/proc/28335/task/28340/stat : 28340 (java) S 28334 28321 25665 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26252934 885121024 12608 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28335/tid=28341] ppid=28334 vsize=864376 CPUtime=0.04
/proc/28335/task/28341/stat : 28341 (java) S 28334 28321 25665 0 -1 64 309 0 0 0 4 0 0 0 16 0 9 0 26252934 885121024 12608 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28335/tid=28342] ppid=28334 vsize=864376 CPUtime=0
/proc/28335/task/28342/stat : 28342 (java) S 28334 28321 25665 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26252934 885121024 12608 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28335/tid=28343] ppid=28334 vsize=864376 CPUtime=0
/proc/28335/task/28343/stat : 28343 (java) S 28334 28321 25665 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26252934 885121024 12608 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 886600

[startup+6.30106 s]
/proc/loadavg: 2.20 2.08 2.02 3/95 28343
/proc/meminfo: memFree=1431680/2055920 swapFree=4192812/4192956
[pid=28321] ppid=28319 vsize=16868 CPUtime=1.24
/proc/28321/stat : 28321 (sugar) S 28319 28321 25665 0 -1 4194304 1310 7994 0 1 6 2 109 7 15 0 1 0 26252799 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28321/statm: 4217 1111 409 3 0 796 0
[pid=28334] ppid=28321 vsize=5356 CPUtime=0
/proc/28334/stat : 28334 (sh) S 28321 28321 25665 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26252929 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28334/statm: 1339 233 193 169 0 50 0
[pid=28335] ppid=28334 vsize=864488 CPUtime=4.93
/proc/28335/stat : 28335 (java) S 28334 28321 25665 0 -1 0 20072 0 1 0 477 16 0 0 19 0 9 0 26252929 885235712 19216 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28335/statm: 216122 19216 2590 9 0 210599 0
[pid=28335/tid=28336] ppid=28334 vsize=864488 CPUtime=3.36
/proc/28335/task/28336/stat : 28336 (java) R 28334 28321 25665 0 -1 64 3323 0 1 0 330 6 0 0 25 0 9 0 26252930 885235712 19216 996147200 134512640 134550932 4294955936 18446744073709551615 4126583864 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28335/tid=28337] ppid=28334 vsize=864488 CPUtime=1.46
/proc/28335/task/28337/stat : 28337 (java) S 28334 28321 25665 0 -1 64 15712 0 0 0 138 8 0 0 16 0 9 0 26252931 885235712 19216 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28335/tid=28338] ppid=28334 vsize=864488 CPUtime=0
/proc/28335/task/28338/stat : 28338 (java) S 28334 28321 25665 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26252932 885235712 19216 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28335/tid=28339] ppid=28334 vsize=864488 CPUtime=0
/proc/28335/task/28339/stat : 28339 (java) S 28334 28321 25665 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 26252932 885235712 19216 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28335/tid=28340] ppid=28334 vsize=864488 CPUtime=0
/proc/28335/task/28340/stat : 28340 (java) S 28334 28321 25665 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26252934 885235712 19216 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28335/tid=28341] ppid=28334 vsize=864488 CPUtime=0.08
/proc/28335/task/28341/stat : 28341 (java) S 28334 28321 25665 0 -1 64 335 0 0 0 8 0 0 0 16 0 9 0 26252934 885235712 19216 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28335/tid=28342] ppid=28334 vsize=864488 CPUtime=0
/proc/28335/task/28342/stat : 28342 (java) S 28334 28321 25665 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26252934 885235712 19216 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28335/tid=28343] ppid=28334 vsize=864488 CPUtime=0
/proc/28335/task/28343/stat : 28343 (java) S 28334 28321 25665 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26252934 885235712 19216 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 886712

[startup+12.7027 s]
/proc/loadavg: 2.25 2.10 2.02 3/87 28345
/proc/meminfo: memFree=1479552/2055920 swapFree=4192812/4192956
[pid=28321] ppid=28319 vsize=16868 CPUtime=6.87
/proc/28321/stat : 28321 (sugar) S 28319 28321 25665 0 -1 4194304 1376 28392 0 2 6 2 653 26 16 0 1 0 26252799 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28321/statm: 4217 1113 409 3 0 796 0
[pid=28344] ppid=28321 vsize=5356 CPUtime=0
/proc/28344/stat : 28344 (sh) S 28321 28321 25665 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26253500 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28344/statm: 1339 232 193 169 0 50 0
[pid=28345] ppid=28344 vsize=16556 CPUtime=5.62
/proc/28345/stat : 28345 (minisat) R 28344 28321 25665 0 -1 4194304 3997 0 0 0 560 2 0 0 25 0 1 0 26253500 16953344 3983 996147200 134512640 135127466 4294956256 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/28345/statm: 4139 3983 75 150 0 3986 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 38780

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

[startup+12.8027 s]
/proc/loadavg: 2.25 2.10 2.02 3/87 28345
/proc/meminfo: memFree=1479552/2055920 swapFree=4192812/4192956
[pid=28321] ppid=28319 vsize=16868 CPUtime=6.87
/proc/28321/stat : 28321 (sugar) S 28319 28321 25665 0 -1 4194304 1376 28392 0 2 6 2 653 26 16 0 1 0 26252799 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28321/statm: 4217 1113 409 3 0 796 0
[pid=28344] ppid=28321 vsize=5356 CPUtime=0
/proc/28344/stat : 28344 (sh) S 28321 28321 25665 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26253500 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28344/statm: 1339 232 193 169 0 50 0
[pid=28345] ppid=28344 vsize=16556 CPUtime=5.72
/proc/28345/stat : 28345 (minisat) R 28344 28321 25665 0 -1 4194304 3999 0 0 0 570 2 0 0 25 0 1 0 26253500 16953344 3985 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/28345/statm: 4139 3985 75 150 0 3986 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 38780

[startup+13.6028 s]
/proc/loadavg: 2.25 2.10 2.02 3/87 28345
/proc/meminfo: memFree=1479424/2055920 swapFree=4192812/4192956
[pid=28321] ppid=28319 vsize=16868 CPUtime=6.87
/proc/28321/stat : 28321 (sugar) S 28319 28321 25665 0 -1 4194304 1376 28392 0 2 6 2 653 26 16 0 1 0 26252799 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28321/statm: 4217 1113 409 3 0 796 0
[pid=28344] ppid=28321 vsize=5356 CPUtime=0
/proc/28344/stat : 28344 (sh) S 28321 28321 25665 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26253500 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28344/statm: 1339 232 193 169 0 50 0
[pid=28345] ppid=28344 vsize=16728 CPUtime=6.51
/proc/28345/stat : 28345 (minisat) R 28344 28321 25665 0 -1 4194304 4024 0 0 0 649 2 0 0 25 0 1 0 26253500 17129472 4010 996147200 134512640 135127466 4294956256 18446744073709551615 134528568 0 0 4096 3 0 0 0 17 1 0 0
/proc/28345/statm: 4182 4010 75 150 0 4029 0
Current children cumulated CPU time (s) 13.38
Current children cumulated vsize (KiB) 38952

[startup+14.0028 s]
/proc/loadavg: 2.25 2.10 2.02 3/87 28345
/proc/meminfo: memFree=1479424/2055920 swapFree=4192812/4192956
[pid=28321] ppid=28319 vsize=16868 CPUtime=13.68
/proc/28321/stat : 28321 (sugar) S 28319 28321 25665 0 -1 4194304 1448 32728 0 2 6 2 1330 30 16 0 1 0 26252799 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28321/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 13.68
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 14.0613
CPU time (s): 13.8459
CPU user time (s): 13.478
CPU system time (s): 0.367944
CPU usage (%): 98.4683
Max. virtual memory (cumulated for all children) (KiB): 886712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.478
system time used= 0.367944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38013
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= 3709
involuntary context switches= 4153

runsolver used 0.024996 second user time and 0.050992 second system time

The end

Launcher Data 

Begin job on node61 at 2009-07-12 11:44:53
IDJOB=2091003
IDBENCH=59972
IDSOLVER=739
FILE ID=node61/2091003-1247391893
PBS_JOBID= 9507179
Free space on /tmp= 66408 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-91_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091003-1247391893/watcher-2091003-1247391893 -o /tmp/evaluation-result-2091003-1247391893/solver-2091003-1247391893 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2091003-1247391893.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1c4d52c30b8a01d9f2e798105238c847
RANDOM SEED=1934028637

node61.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		: 3000.229
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		: 3000.229
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:       1507384 kB
Buffers:         80576 kB
Cached:         202916 kB
SwapCached:          0 kB
Active:         373252 kB
Inactive:       117496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507384 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3140 kB
Writeback:           0 kB
Mapped:         222976 kB
Slab:            42740 kB
Committed_AS:   924344 kB
PageTables:       2116 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node61 at 2009-07-12 11:45:08