Trace number 1050773

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.13+minisatUNSAT 53.2849 53.9398

General information on the benchmark

Namecsp/golombRulerArity3/
normalized-ruler-44-10-a3.xml
MD5SUMdd4d223519a83ea5641752c7c726f6c4
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.037993
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of constraints1080
Maximum constraint arity3
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1080
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/minisat
0.00/0.05	c 0	BEGIN Thu Jul  3 04:05:40 2008
0.00/0.05	c 0	PID 27183
0.00/0.05	c 0	HOST node34.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1050773-1215050739.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1050773-1215050739.xml' 'HOME/temp.csp'
0.04/0.64	c 0	2 domains, 55 variables, 3 predicates, 0 relations, 1080 constraints
0.04/0.68	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.68	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'
0.60/0.76	c 0	Parsing HOME/temp.csp
0.60/0.90	c 0	parsed 1140 expressions
0.60/0.91	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.60/0.91	c 0	Converting to clausal form CSP
0.60/0.95	c 1	converted 114 (10%) expressions
0.60/0.98	c 1	converted 228 (20%) expressions
0.89/1.01	c 1	converted 342 (30%) expressions
0.89/1.09	c 1	converted 456 (40%) expressions
1.00/1.10	c 1	converted 570 (50%) expressions
1.00/1.11	c 1	converted 684 (60%) expressions
1.00/1.12	c 1	converted 798 (70%) expressions
1.00/1.13	c 1	converted 912 (80%) expressions
1.00/1.14	c 1	converted 1026 (90%) expressions
1.00/1.14	c 1	converted 1140 (100%) expressions
1.00/1.14	c 1	CSP : 55 integers, 0 booleans, 1125 clauses, largest domain size 45
1.00/1.14	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.00/1.14	c 1	Propagation in CSP
1.00/1.19	c 1	330 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.00/1.19	c 1	CSP : 55 integers, 0 booleans, 1125 clauses, largest domain size 44
1.00/1.19	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.00/1.19	c 1	Simplifing CSP by introducing new Boolean variables
1.10/1.22	c 1	CSP : 55 integers, 1980 booleans, 3105 clauses, largest domain size 44
1.10/1.22	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.10/1.25	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.10/1.26	c 1	6 (10%) CSP integer variables are encoded (204 clauses, 2098 bytes)
1.10/1.26	c 1	11 (20%) CSP integer variables are encoded (374 clauses, 3968 bytes)
1.10/1.26	c 1	17 (30%) CSP integer variables are encoded (599 clauses, 6443 bytes)
1.10/1.27	c 1	22 (40%) CSP integer variables are encoded (787 clauses, 8511 bytes)
1.10/1.27	c 1	28 (50%) CSP integer variables are encoded (1016 clauses, 11117 bytes)
1.10/1.27	c 1	33 (60%) CSP integer variables are encoded (1201 clauses, 13522 bytes)
1.10/1.27	c 1	39 (70%) CSP integer variables are encoded (1421 clauses, 16382 bytes)
1.10/1.27	c 1	44 (80%) CSP integer variables are encoded (1602 clauses, 18735 bytes)
1.10/1.27	c 1	50 (90%) CSP integer variables are encoded (1816 clauses, 21517 bytes)
1.10/1.27	c 1	55 (100%) CSP integer variables are encoded (1990 clauses, 23779 bytes)
1.19/1.30	c 1	311 (10%) CSP clauses are encoded (10019 clauses, 153033 bytes)
1.19/1.33	c 1	621 (20%) CSP clauses are encoded (17929 clauses, 290462 bytes)
1.19/1.35	c 1	932 (30%) CSP clauses are encoded (26032 clauses, 431828 bytes)
1.19/1.37	c 1	1242 (40%) CSP clauses are encoded (33840 clauses, 568822 bytes)
1.19/1.39	c 1	1553 (50%) CSP clauses are encoded (41737 clauses, 707738 bytes)
1.29/1.41	c 1	1863 (60%) CSP clauses are encoded (49691 clauses, 848771 bytes)
1.29/1.43	c 1	2174 (70%) CSP clauses are encoded (57470 clauses, 993695 bytes)
1.29/1.45	c 1	2484 (80%) CSP clauses are encoded (65252 clauses, 1139117 bytes)
1.29/1.47	c 1	2795 (90%) CSP clauses are encoded (73063 clauses, 1285045 bytes)
1.48/1.60	c 1	3105 (100%) CSP clauses are encoded (146317 clauses, 2410689 bytes)
1.48/1.60	c 1	3105 CSP clauses encoded
1.48/1.60	c 1	Writing map file : HOME/temp.map
1.48/1.60	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.48/1.60	c 1	SAT : 4025 SAT variables, 146317 SAT clauses, 2410689 bytes
1.48/1.60	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.48/1.63	c 1	SOLVING HOME/temp.cnf
1.48/1.63	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.48/1.63	c 1	This is MiniSat 2.0 beta
1.48/1.63	c 1	WARNING: for repeatability, setting FPU to use double precision
1.48/1.63	c 1	============================[ Problem Statistics ]=============================
1.48/1.63	c 1	|                                                                             |
1.48/1.64	c 1	|  Number of variables:  4025                                                 |
1.48/1.64	c 1	|  Number of clauses:    146317                                               |
1.51/1.70	c 1	|  Parsing time:         0.06         s                                       |
1.51/1.71	c 1	============================[ Search Statistics ]==============================
1.51/1.71	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.51/1.71	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.51/1.71	c 1	===============================================================================
1.51/1.71	c 1	|         0 |    4025   146317   426581 |    48772        0    nan |  0.000 % |
1.51/1.79	c 1	|       100 |    4025   146317   426581 |    53649      100      5 |  0.000 % |
1.51/1.91	c 1	|       250 |    4025   146317   426581 |    59014      250      8 |  0.000 % |
1.51/2.06	c 2	|       476 |    4025   146317   426581 |    64915      476      8 |  0.000 % |
2.07/2.22	c 2	|       813 |    4024   146317   426581 |    71407      812      8 |  0.895 % |
2.56/2.71	c 2	|      1319 |    4024   146317   426581 |    78548     1318      9 |  0.895 % |
3.16/3.38	c 3	|      2079 |    3989   144174   420565 |    86403     2078      9 |  0.896 % |
3.94/4.16	c 4	|      3219 |    3989   144174   420565 |    95043     3218      9 |  0.895 % |
5.13/5.36	c 5	|      4929 |    3989   144174   420565 |   104547     4928      9 |  0.897 % |
6.81/7.04	c 7	|      7492 |    3794   127384   372104 |   115002     7089      9 |  5.739 % |
9.59/9.81	c 9	|     11337 |    3794   127384   372104 |   126502    10934     10 |  5.740 % |
13.84/14.15	c 14	|     17105 |    3794   127384   372104 |   139153    16702     11 |  5.740 % |
23.35/23.74	c 23	|     25755 |    3794   127384   372104 |   153068    25352     11 |  5.740 % |
35.84/36.36	c 36	|     38729 |    3758   125161   365819 |   168375    38325     11 |  6.634 % |
53.07/53.76	c 53	===============================================================================
53.07/53.76	c 53	restarts              : 14
53.07/53.76	c 53	conflicts             : 52437          (1016 /sec)
53.07/53.76	c 53	decisions             : 61933          (0.59 % random) (1200 /sec)
53.07/53.76	c 53	propagations          : 27926184       (541078 /sec)
53.07/53.76	c 53	conflict literals     : 573760         (23.92 % deleted)
53.07/53.76	c 53	Memory used           : 11.35 MB
53.07/53.76	c 53	CPU time              : 51.6122 s
53.07/53.76	c 53	
53.07/53.76	c 53	UNSATISFIABLE
53.07/53.77	c 53	DECODING HOME/temp.out WITH HOME/temp.map
53.07/53.77	c 53	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
53.18/53.85	c 53	Decoding HOME/temp.out
53.18/53.88	s UNSATISFIABLE
53.18/53.88	c 53	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
53.25/53.93	c 53	CPU 53.11 (0.04 0.01 53.07 0.15)
53.25/53.93	c 53	END Thu Jul  3 04:06:33 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050773-1215050739/watcher-1050773-1215050739 -o /tmp/evaluation-result-1050773-1215050739/solver-1050773-1215050739 -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-1050773-1215050739.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 2.05 2.01 4/73 27183
/proc/meminfo: memFree=1759248/2055920 swapFree=4179812/4192956
[pid=27183] ppid=27181 vsize=12268 CPUtime=0
/proc/27183/stat : 27183 (sugar) R 27181 27183 25751 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1984047440 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 254195497573 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/27183/statm: 3067 316 241 3 0 167 0

[startup+0.0648121 s]
/proc/loadavg: 2.01 2.05 2.01 4/73 27183
/proc/meminfo: memFree=1759248/2055920 swapFree=4179812/4192956
[pid=27183] ppid=27181 vsize=13600 CPUtime=0.04
/proc/27183/stat : 27183 (sugar) S 27181 27183 25751 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1984047440 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27183/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.104241 s]
/proc/loadavg: 2.01 2.05 2.01 4/73 27183
/proc/meminfo: memFree=1759248/2055920 swapFree=4179812/4192956
[pid=27183] ppid=27181 vsize=13600 CPUtime=0.04
/proc/27183/stat : 27183 (sugar) S 27181 27183 25751 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1984047440 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27183/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301844 s]
/proc/loadavg: 2.01 2.05 2.01 4/73 27183
/proc/meminfo: memFree=1759248/2055920 swapFree=4179812/4192956
[pid=27183] ppid=27181 vsize=13600 CPUtime=0.04
/proc/27183/stat : 27183 (sugar) S 27181 27183 25751 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1984047440 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27183/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701913 s]
/proc/loadavg: 2.01 2.05 2.01 4/73 27183
/proc/meminfo: memFree=1759248/2055920 swapFree=4179812/4192956
[pid=27183] ppid=27181 vsize=13600 CPUtime=0.6
/proc/27183/stat : 27183 (sugar) S 27181 27183 25751 0 -1 4194304 956 4802 0 1 3 1 52 4 16 0 1 0 1984047440 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27183/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 13600

[startup+1.50203 s]
/proc/loadavg: 2.01 2.05 2.01 4/84 27205
/proc/meminfo: memFree=1750712/2055920 swapFree=4179812/4192956
[pid=27183] ppid=27181 vsize=13600 CPUtime=0.6
/proc/27183/stat : 27183 (sugar) S 27181 27183 25751 0 -1 4194304 974 4802 0 1 3 1 52 4 15 0 1 0 1984047440 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27183/statm: 3400 797 370 3 0 500 0
[pid=27196] ppid=27183 vsize=5356 CPUtime=0
/proc/27196/stat : 27196 (sh) S 27183 27183 25751 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1984047509 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27196/statm: 1339 233 193 169 0 50 0
[pid=27197] ppid=27196 vsize=868372 CPUtime=0.78
/proc/27197/stat : 27197 (java) S 27196 27183 25751 0 -1 0 6436 0 1 0 74 4 0 0 18 0 9 0 1984047510 889212928 5635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27197/statm: 217093 5635 2562 9 0 211640 0
[pid=27197/tid=27198] ppid=27196 vsize=868372 CPUtime=0.49
/proc/27197/task/27198/stat : 27198 (java) R 27196 27183 25751 0 -1 64 2744 0 1 0 47 2 0 0 19 0 9 0 1984047511 889212928 5635 996147200 134512640 134550740 4294955952 18446744073709551615 4126884574 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27197/tid=27199] ppid=27196 vsize=868372 CPUtime=0.05
/proc/27197/task/27199/stat : 27199 (java) S 27196 27183 25751 0 -1 64 1539 0 0 0 5 0 0 0 16 0 9 0 1984047512 889212928 5635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27197/tid=27200] ppid=27196 vsize=868372 CPUtime=0
/proc/27197/task/27200/stat : 27200 (java) S 27196 27183 25751 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1984047512 889212928 5635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27197/tid=27201] ppid=27196 vsize=868372 CPUtime=0
/proc/27197/task/27201/stat : 27201 (java) S 27196 27183 25751 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1984047512 889212928 5635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27197/tid=27202] ppid=27196 vsize=868372 CPUtime=0
/proc/27197/task/27202/stat : 27202 (java) S 27196 27183 25751 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1984047514 889212928 5635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27197/tid=27203] ppid=27196 vsize=868372 CPUtime=0.21
/proc/27197/task/27203/stat : 27203 (java) S 27196 27183 25751 0 -1 64 1460 0 0 0 21 0 0 0 16 0 9 0 1984047514 889212928 5635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27197/tid=27204] ppid=27196 vsize=868372 CPUtime=0
/proc/27197/task/27204/stat : 27204 (java) S 27196 27183 25751 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1984047514 889212928 5635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27197/tid=27205] ppid=27196 vsize=868372 CPUtime=0
/proc/27197/task/27205/stat : 27205 (java) S 27196 27183 25751 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984047514 889212928 5635 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 887328

[startup+3.10229 s]
/proc/loadavg: 2.01 2.05 2.01 3/76 27207
/proc/meminfo: memFree=1746936/2055920 swapFree=4179812/4192956
[pid=27183] ppid=27181 vsize=13600 CPUtime=1.51
/proc/27183/stat : 27183 (sugar) S 27181 27183 25751 0 -1 4194304 1032 11573 0 2 4 1 136 10 15 0 1 0 1984047440 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27183/statm: 3400 798 370 3 0 500 0
[pid=27206] ppid=27183 vsize=5356 CPUtime=0
/proc/27206/stat : 27206 (sh) S 27183 27183 25751 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984047604 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27206/statm: 1339 232 193 169 0 50 0
[pid=27207] ppid=27206 vsize=8500 CPUtime=1.45
/proc/27207/stat : 27207 (minisat) R 27206 27183 25751 0 -1 4194304 1975 0 0 0 144 1 0 0 25 0 1 0 1984047604 8704000 1961 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27207/statm: 2125 1961 75 150 0 1972 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 27456

[startup+6.30178 s]
/proc/loadavg: 2.01 2.05 2.01 3/76 27207
/proc/meminfo: memFree=1746616/2055920 swapFree=4179812/4192956
[pid=27183] ppid=27181 vsize=13600 CPUtime=1.51
/proc/27183/stat : 27183 (sugar) S 27181 27183 25751 0 -1 4194304 1032 11573 0 2 4 1 136 10 16 0 1 0 1984047440 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27183/statm: 3400 798 370 3 0 500 0
[pid=27206] ppid=27183 vsize=5356 CPUtime=0
/proc/27206/stat : 27206 (sh) S 27183 27183 25751 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984047604 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27206/statm: 1339 232 193 169 0 50 0
[pid=27207] ppid=27206 vsize=8764 CPUtime=4.61
/proc/27207/stat : 27207 (minisat) R 27206 27183 25751 0 -1 4194304 2037 0 0 0 460 1 0 0 25 0 1 0 1984047604 8974336 2023 996147200 134512640 135127466 4294956272 18446744073709551615 134530679 0 0 4096 3 0 0 0 17 1 0 0
/proc/27207/statm: 2191 2023 75 150 0 2038 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 27720

[startup+12.7028 s]
/proc/loadavg: 2.01 2.05 2.01 3/76 27207
/proc/meminfo: memFree=1746360/2055920 swapFree=4179812/4192956
[pid=27183] ppid=27181 vsize=13600 CPUtime=1.51
/proc/27183/stat : 27183 (sugar) S 27181 27183 25751 0 -1 4194304 1032 11573 0 2 4 1 136 10 16 0 1 0 1984047440 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27183/statm: 3400 798 370 3 0 500 0
[pid=27206] ppid=27183 vsize=5356 CPUtime=0
/proc/27206/stat : 27206 (sh) S 27183 27183 25751 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984047604 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27206/statm: 1339 232 193 169 0 50 0
[pid=27207] ppid=27206 vsize=9028 CPUtime=10.95
/proc/27207/stat : 27207 (minisat) R 27206 27183 25751 0 -1 4194304 2108 0 0 0 1094 1 0 0 25 0 1 0 1984047604 9244672 2094 996147200 134512640 135127466 4294956272 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/27207/statm: 2257 2094 75 150 0 2104 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 27984

[startup+25.5018 s]
/proc/loadavg: 2.01 2.05 2.01 3/76 27207
/proc/meminfo: memFree=1745336/2055920 swapFree=4179812/4192956
[pid=27183] ppid=27181 vsize=13600 CPUtime=1.51
/proc/27183/stat : 27183 (sugar) S 27181 27183 25751 0 -1 4194304 1032 11573 0 2 4 1 136 10 16 0 1 0 1984047440 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27183/statm: 3400 798 370 3 0 500 0
[pid=27206] ppid=27183 vsize=5356 CPUtime=0
/proc/27206/stat : 27206 (sh) S 27183 27183 25751 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984047604 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27206/statm: 1339 232 193 169 0 50 0
[pid=27207] ppid=27206 vsize=10204 CPUtime=23.62
/proc/27207/stat : 27207 (minisat) R 27206 27183 25751 0 -1 4194304 2389 0 0 0 2361 1 0 0 25 0 1 0 1984047604 10448896 2375 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27207/statm: 2551 2375 75 150 0 2398 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 29160

[startup+51.1017 s]
/proc/loadavg: 2.00 2.04 2.01 3/76 27207
/proc/meminfo: memFree=1743800/2055920 swapFree=4179812/4192956
[pid=27183] ppid=27181 vsize=13600 CPUtime=1.51
/proc/27183/stat : 27183 (sugar) S 27181 27183 25751 0 -1 4194304 1032 11573 0 2 4 1 136 10 16 0 1 0 1984047440 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27183/statm: 3400 798 370 3 0 500 0
[pid=27206] ppid=27183 vsize=5356 CPUtime=0
/proc/27206/stat : 27206 (sh) S 27183 27183 25751 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984047604 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27206/statm: 1339 232 193 169 0 50 0
[pid=27207] ppid=27206 vsize=11616 CPUtime=48.98
/proc/27207/stat : 27207 (minisat) R 27206 27183 25751 0 -1 4194304 2758 0 0 0 4896 2 0 0 25 0 1 0 1984047604 11894784 2744 996147200 134512640 135127466 4294956272 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/27207/statm: 2904 2744 75 150 0 2751 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 30572

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

[startup+52.702 s]
/proc/loadavg: 2.00 2.04 2.01 3/76 27207
/proc/meminfo: memFree=1743800/2055920 swapFree=4179812/4192956
[pid=27183] ppid=27181 vsize=13600 CPUtime=1.51
/proc/27183/stat : 27183 (sugar) S 27181 27183 25751 0 -1 4194304 1032 11573 0 2 4 1 136 10 16 0 1 0 1984047440 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27183/statm: 3400 798 370 3 0 500 0
[pid=27206] ppid=27183 vsize=5356 CPUtime=0
/proc/27206/stat : 27206 (sh) S 27183 27183 25751 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984047604 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27206/statm: 1339 232 193 169 0 50 0
[pid=27207] ppid=27206 vsize=11616 CPUtime=50.57
/proc/27207/stat : 27207 (minisat) R 27206 27183 25751 0 -1 4194304 2758 0 0 0 5055 2 0 0 25 0 1 0 1984047604 11894784 2744 996147200 134512640 135127466 4294956272 18446744073709551615 134530973 0 0 4096 3 0 0 0 17 1 0 0
/proc/27207/statm: 2904 2744 75 150 0 2751 0
Current children cumulated CPU time (s) 52.08
Current children cumulated vsize (KiB) 30572

[startup+53.5021 s]
/proc/loadavg: 2.00 2.04 2.01 3/76 27207
/proc/meminfo: memFree=1743800/2055920 swapFree=4179812/4192956
[pid=27183] ppid=27181 vsize=13600 CPUtime=1.51
/proc/27183/stat : 27183 (sugar) S 27181 27183 25751 0 -1 4194304 1032 11573 0 2 4 1 136 10 16 0 1 0 1984047440 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27183/statm: 3400 798 370 3 0 500 0
[pid=27206] ppid=27183 vsize=5356 CPUtime=0
/proc/27206/stat : 27206 (sh) S 27183 27183 25751 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984047604 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27206/statm: 1339 232 193 169 0 50 0
[pid=27207] ppid=27206 vsize=11616 CPUtime=51.36
/proc/27207/stat : 27207 (minisat) R 27206 27183 25751 0 -1 4194304 2758 0 0 0 5134 2 0 0 25 0 1 0 1984047604 11894784 2744 996147200 134512640 135127466 4294956272 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/27207/statm: 2904 2744 75 150 0 2751 0
Current children cumulated CPU time (s) 52.87
Current children cumulated vsize (KiB) 30572

[startup+53.9072 s]
/proc/loadavg: 2.00 2.04 2.01 3/80 27213
/proc/meminfo: memFree=1752024/2055920 swapFree=4179812/4192956
[pid=27183] ppid=27181 vsize=13600 CPUtime=53.16
/proc/27183/stat : 27183 (sugar) S 27181 27183 25751 0 -1 4194304 1088 14625 0 2 4 1 5298 13 16 0 1 0 1984047440 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27183/statm: 3400 798 370 3 0 500 0
[pid=27208] ppid=27183 vsize=5356 CPUtime=0
/proc/27208/stat : 27208 (sh) S 27183 27183 25751 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 1984052818 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27208/statm: 1339 233 193 169 0 50 0
[pid=27209] ppid=27208 vsize=863748 CPUtime=0.09
/proc/27209/stat : 27209 (java) S 27208 27183 25751 0 -1 0 3334 0 1 0 8 1 0 0 20 0 9 0 1984052818 884477952 2804 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27209/statm: 215937 2804 1672 9 0 210512 0
[pid=27209/tid=27210] ppid=27208 vsize=863748 CPUtime=0.07
/proc/27209/task/27210/stat : 27210 (java) S 27208 27183 25751 0 -1 64 2422 0 1 0 7 0 0 0 20 0 9 0 1984052819 884477952 2804 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27209/tid=27211] ppid=27208 vsize=863748 CPUtime=0
/proc/27209/task/27211/stat : 27211 (java) S 27208 27183 25751 0 -1 64 3 0 0 0 0 0 0 0 18 0 9 0 1984052820 884477952 2804 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27209/tid=27212] ppid=27208 vsize=863748 CPUtime=0
/proc/27209/task/27212/stat : 27212 (java) S 27208 27183 25751 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 1984052820 884477952 2804 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27209/tid=27213] ppid=27208 vsize=863748 CPUtime=0
/proc/27209/task/27213/stat : 27213 (java) S 27208 27183 25751 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1984052820 884477952 2804 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 53.25
Current children cumulated vsize (KiB) 882704

Child status: 0
Real time (s): 53.9398
CPU time (s): 53.2849
CPU user time (s): 53.1159
CPU system time (s): 0.168974
CPU usage (%): 98.7858
Max. virtual memory (cumulated for all children) (KiB): 887328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 53.1159
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19396
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= 2290
involuntary context switches= 3219

runsolver used 0.077988 second user time and 0.179972 second system time

The end

Launcher Data (download as text)

Begin job on node34 at 2008-07-03 04:05:40
IDJOB=1050773
IDBENCH=55377
IDSOLVER=346
FILE ID=node34/1050773-1215050739
PBS_JOBID= 7875105
Free space on /tmp= 66544 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/golombRulerArity3/normalized-ruler-44-10-a3.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-1050773-1215050739/watcher-1050773-1215050739 -o /tmp/evaluation-result-1050773-1215050739/solver-1050773-1215050739 -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-1050773-1215050739.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dd4d223519a83ea5641752c7c726f6c4
RANDOM SEED=1706242491

node34.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		: 3000.259
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		: 3000.259
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:       1759728 kB
Buffers:         36472 kB
Cached:         176100 kB
SwapCached:       6932 kB
Active:         131400 kB
Inactive:        95120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759728 kB
SwapTotal:     4192956 kB
SwapFree:      4179812 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:          20556 kB
Slab:            54916 kB
Committed_AS:  3435720 kB
PageTables:       1812 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= 66544 MiB
End job on node34 at 2008-07-03 04:06:34