Trace number 2070653

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+minisatUNSAT 46.112 46.4277

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 benchmark0.039993
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 

0.05/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.05/0.08	c 0	BEGIN Sun Jul 12 00:32:41 2009
0.05/0.08	c 0	PID 15067
0.05/0.08	c 0	HOST node56.alineos.net
0.05/0.08	c 0	CONVERTING HOME/instance-2070653-1247351560.xml TO HOME/temp.csp
0.05/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2070653-1247351560.xml' 'HOME/temp.csp'
0.06/0.53	c 0	2 domains, 55 variables, 3 predicates, 0 relations, 1080 constraints
0.06/0.56	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.56	c 0	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'
0.50/0.64	c 0	Parsing HOME/temp.csp
0.50/0.69	c 0	parsed 1140 expressions
0.50/0.70	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.50/0.70	c 0	Converting to clausal form CSP
0.50/0.75	c 0	converted 114 (10%) expressions
0.50/0.79	c 0	converted 228 (20%) expressions
0.51/0.83	c 0	converted 342 (30%) expressions
0.51/0.90	c 0	converted 456 (40%) expressions
0.51/0.92	c 0	converted 570 (50%) expressions
0.51/0.93	c 0	converted 684 (60%) expressions
0.51/0.94	c 0	converted 798 (70%) expressions
0.51/0.95	c 0	converted 912 (80%) expressions
0.51/0.96	c 0	converted 1026 (90%) expressions
0.51/0.96	c 0	converted 1140 (100%) expressions
0.51/0.96	c 0	CSP : 55 integers, 0 booleans, 1125 clauses, largest domain size 44
0.51/0.96	c 0	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.51/0.96	c 0	Propagation in CSP
0.51/0.98	c 0	112 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.51/0.98	c 0	CSP : 55 integers, 0 booleans, 1125 clauses, largest domain size 44
0.51/0.98	c 0	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.51/0.99	c 0	Simplifing CSP by introducing new Boolean variables
0.92/1.02	c 0	CSP : 55 integers, 1980 booleans, 3105 clauses, largest domain size 44
0.92/1.02	c 0	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.92/1.05	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.92/1.06	c 0	6 (10%) CSP integer variables are encoded (204 clauses, 2098 bytes)
0.92/1.06	c 1	11 (20%) CSP integer variables are encoded (374 clauses, 3968 bytes)
0.92/1.06	c 1	17 (30%) CSP integer variables are encoded (599 clauses, 6443 bytes)
0.92/1.07	c 1	22 (40%) CSP integer variables are encoded (787 clauses, 8511 bytes)
0.92/1.07	c 1	28 (50%) CSP integer variables are encoded (1016 clauses, 11117 bytes)
0.92/1.07	c 1	33 (60%) CSP integer variables are encoded (1201 clauses, 13522 bytes)
0.92/1.07	c 1	39 (70%) CSP integer variables are encoded (1421 clauses, 16382 bytes)
0.92/1.07	c 1	44 (80%) CSP integer variables are encoded (1602 clauses, 18735 bytes)
0.92/1.07	c 1	50 (90%) CSP integer variables are encoded (1816 clauses, 21517 bytes)
0.92/1.07	c 1	55 (100%) CSP integer variables are encoded (1990 clauses, 23779 bytes)
1.03/1.10	c 1	311 (10%) CSP clauses are encoded (10019 clauses, 153033 bytes)
1.03/1.13	c 1	621 (20%) CSP clauses are encoded (17929 clauses, 290462 bytes)
1.03/1.16	c 1	932 (30%) CSP clauses are encoded (26032 clauses, 431828 bytes)
1.03/1.18	c 1	1242 (40%) CSP clauses are encoded (33840 clauses, 568822 bytes)
1.03/1.19	c 1	1553 (50%) CSP clauses are encoded (41737 clauses, 707738 bytes)
1.11/1.21	c 1	1863 (60%) CSP clauses are encoded (49691 clauses, 848771 bytes)
1.11/1.23	c 1	2174 (70%) CSP clauses are encoded (57470 clauses, 993695 bytes)
1.11/1.26	c 1	2484 (80%) CSP clauses are encoded (65252 clauses, 1139117 bytes)
1.11/1.27	c 1	2795 (90%) CSP clauses are encoded (73063 clauses, 1285045 bytes)
1.31/1.40	c 1	3105 (100%) CSP clauses are encoded (146317 clauses, 2410689 bytes)
1.31/1.40	c 1	3105 CSP clauses encoded
1.31/1.40	c 1	Writing map file : HOME/temp.map
1.31/1.40	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.31/1.40	c 1	SAT : 4025 SAT variables, 146317 SAT clauses, 2410689 bytes
1.31/1.40	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.31/1.45	c 1	SOLVING HOME/temp.cnf
1.31/1.45	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.31/1.45	c 1	This is MiniSat 2.0 beta
1.31/1.46	c 1	WARNING: for repeatability, setting FPU to use double precision
1.31/1.46	c 1	============================[ Problem Statistics ]=============================
1.31/1.46	c 1	|                                                                             |
1.31/1.46	c 1	|  Number of variables:  4025                                                 |
1.31/1.46	c 1	|  Number of clauses:    146317                                               |
1.35/1.53	c 1	|  Parsing time:         0.06         s                                       |
1.35/1.53	c 1	============================[ Search Statistics ]==============================
1.35/1.53	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.35/1.53	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.35/1.53	c 1	===============================================================================
1.35/1.53	c 1	|         0 |    4025   146317   426581 |    48772        0    nan |  0.000 % |
1.35/1.62	c 1	|       100 |    4025   146317   426581 |    53649      100      5 |  0.000 % |
1.35/1.73	c 1	|       250 |    4025   146317   426581 |    59014      250      7 |  0.000 % |
1.35/1.85	c 1	|       476 |    4025   146317   426581 |    64915      476      8 |  0.002 % |
1.35/2.07	c 2	|       813 |    4025   146317   426581 |    71407      813      8 |  0.001 % |
2.38/2.57	c 2	|      1321 |    3989   144174   420565 |    78548     1319      9 |  1.789 % |
3.27/3.42	c 3	|      2080 |    3989   144174   420565 |    86403     2078      9 |  1.789 % |
4.17/4.31	c 4	|      3219 |    3951   141951   414289 |    95043     3216      9 |  7.529 % |
5.17/5.38	c 5	|      4929 |    3722   123123   359802 |   104547     3763      9 |  7.528 % |
6.65/6.86	c 6	|      7491 |    3722   123123   359802 |   115002     6325      9 |  7.529 % |
9.34/9.51	c 9	|     11336 |    3722   123123   359802 |   126502    10170     10 |  7.528 % |
13.52/13.73	c 13	|     17103 |    3722   123123   359802 |   139153    15937     10 |  7.529 % |
21.58/21.83	c 21	|     25752 |    3722   123123   359802 |   153068    24586     10 |  7.529 % |
35.61/35.94	c 35	|     38727 |    3705   121995   356462 |   168375    31686     10 |  7.951 % |
45.96/46.31	c 46	===============================================================================
45.96/46.31	c 46	restarts              : 14
45.96/46.31	c 46	conflicts             : 46631          (1046 /sec)
45.96/46.31	c 46	decisions             : 55580          (0.66 % random) (1246 /sec)
45.96/46.31	c 46	propagations          : 25696258       (576134 /sec)
45.96/46.31	c 46	conflict literals     : 488611         (24.45 % deleted)
45.96/46.31	c 46	Memory used           : 10.42 MB
45.96/46.31	c 46	CPU time              : 44.6012 s
45.96/46.31	c 46	
45.96/46.31	c 46	UNSATISFIABLE
45.96/46.31	c 46	DECODING HOME/temp.out WITH HOME/temp.map
45.96/46.31	c 46	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'
45.96/46.39	c 46	Decoding HOME/temp.out
45.97/46.41	s UNSATISFIABLE
45.97/46.42	c 46	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
45.97/46.42	c 46	CPU 46.08 (0.06 0.01 45.87 0.14)
45.97/46.42	c 46	END Sun Jul 12 00:33:27 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2070653-1247351560/watcher-2070653-1247351560 -o /tmp/evaluation-result-2070653-1247351560/solver-2070653-1247351560 -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-2070653-1247351560.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: 1.92 2.03 2.11 4/81 15067
/proc/meminfo: memFree=1065680/2055920 swapFree=4192956/4192956
[pid=15067] ppid=15065 vsize=18576 CPUtime=0
/proc/15067/stat : 15067 (runsolver) R 15065 15067 14446 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 22219356 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 250968861991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15067/statm: 4644 284 249 26 0 2626 0

[startup+0.0679421 s]
/proc/loadavg: 1.92 2.03 2.11 4/81 15067
/proc/meminfo: memFree=1065680/2055920 swapFree=4192956/4192956
[pid=15067] ppid=15065 vsize=16344 CPUtime=0.05
/proc/15067/stat : 15067 (sugar) R 15065 15067 14446 0 -1 4194304 997 0 0 0 4 1 0 0 20 0 1 0 22219356 16736256 965 996147200 4194304 4206940 548682068608 18446744073709551615 250988614158 0 0 4224 0 0 0 0 17 1 0 0
/proc/15067/statm: 4086 965 380 3 0 665 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16344

[startup+0.105499 s]
/proc/loadavg: 1.92 2.03 2.11 4/81 15067
/proc/meminfo: memFree=1065680/2055920 swapFree=4192956/4192956
[pid=15067] ppid=15065 vsize=16868 CPUtime=0.06
/proc/15067/stat : 15067 (sugar) S 15065 15067 14446 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 22219356 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15067/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301961 s]
/proc/loadavg: 1.92 2.03 2.11 4/81 15067
/proc/meminfo: memFree=1065680/2055920 swapFree=4192956/4192956
[pid=15067] ppid=15065 vsize=16868 CPUtime=0.06
/proc/15067/stat : 15067 (sugar) S 15065 15067 14446 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 22219356 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15067/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702 s]
/proc/loadavg: 1.92 2.03 2.11 4/81 15067
/proc/meminfo: memFree=1065680/2055920 swapFree=4192956/4192956
[pid=15067] ppid=15065 vsize=16868 CPUtime=0.5
/proc/15067/stat : 15067 (sugar) S 15065 15067 14446 0 -1 4194304 1309 4853 0 1 5 1 41 3 15 0 1 0 22219356 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15067/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 16868

[startup+1.50208 s]
/proc/loadavg: 1.92 2.03 2.11 4/92 15089
/proc/meminfo: memFree=1050872/2055920 swapFree=4192956/4192956
[pid=15067] ppid=15065 vsize=16868 CPUtime=1.35
/proc/15067/stat : 15067 (sugar) S 15065 15067 14446 0 -1 4194304 1376 11696 0 2 6 1 118 10 16 0 1 0 22219356 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15067/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 16868

[startup+3.10124 s]
/proc/loadavg: 1.93 2.03 2.11 3/84 15091
/proc/meminfo: memFree=1052344/2055920 swapFree=4192956/4192956
[pid=15067] ppid=15065 vsize=16868 CPUtime=1.35
/proc/15067/stat : 15067 (sugar) S 15065 15067 14446 0 -1 4194304 1376 11696 0 2 6 1 118 10 15 0 1 0 22219356 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15067/statm: 4217 1113 409 3 0 796 0
[pid=15090] ppid=15067 vsize=5356 CPUtime=0
/proc/15090/stat : 15090 (sh) S 15067 15067 14446 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22219501 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15090/statm: 1339 232 193 169 0 50 0
[pid=15091] ppid=15090 vsize=8504 CPUtime=1.63
/proc/15091/stat : 15091 (minisat) R 15090 15067 14446 0 -1 4194304 1973 0 0 0 162 1 0 0 25 0 1 0 22219502 8708096 1959 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/15091/statm: 2126 1959 75 150 0 1973 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 30728

[startup+6.30255 s]
/proc/loadavg: 1.93 2.03 2.11 3/84 15091
/proc/meminfo: memFree=1052216/2055920 swapFree=4192956/4192956
[pid=15067] ppid=15065 vsize=16868 CPUtime=1.35
/proc/15067/stat : 15067 (sugar) S 15065 15067 14446 0 -1 4194304 1376 11696 0 2 6 1 118 10 16 0 1 0 22219356 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15067/statm: 4217 1113 409 3 0 796 0
[pid=15090] ppid=15067 vsize=5356 CPUtime=0
/proc/15090/stat : 15090 (sh) S 15067 15067 14446 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22219501 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15090/statm: 1339 232 193 169 0 50 0
[pid=15091] ppid=15090 vsize=8504 CPUtime=4.81
/proc/15091/stat : 15091 (minisat) R 15090 15067 14446 0 -1 4194304 1983 0 0 0 480 1 0 0 25 0 1 0 22219502 8708096 1969 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/15091/statm: 2126 1969 75 150 0 1973 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 30728

[startup+12.7012 s]
/proc/loadavg: 1.93 2.03 2.11 3/84 15091
/proc/meminfo: memFree=1051832/2055920 swapFree=4192956/4192956
[pid=15067] ppid=15065 vsize=16868 CPUtime=1.35
/proc/15067/stat : 15067 (sugar) S 15065 15067 14446 0 -1 4194304 1376 11696 0 2 6 1 118 10 16 0 1 0 22219356 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15067/statm: 4217 1113 409 3 0 796 0
[pid=15090] ppid=15067 vsize=5356 CPUtime=0
/proc/15090/stat : 15090 (sh) S 15067 15067 14446 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22219501 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15090/statm: 1339 232 193 169 0 50 0
[pid=15091] ppid=15090 vsize=8808 CPUtime=11.17
/proc/15091/stat : 15091 (minisat) R 15090 15067 14446 0 -1 4194304 2070 0 0 0 1116 1 0 0 25 0 1 0 22219502 9019392 2056 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/15091/statm: 2202 2056 75 150 0 2049 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 31032

[startup+25.5014 s]
/proc/loadavg: 1.95 2.02 2.10 3/84 15091
/proc/meminfo: memFree=1050680/2055920 swapFree=4192956/4192956
[pid=15067] ppid=15065 vsize=16868 CPUtime=1.35
/proc/15067/stat : 15067 (sugar) S 15065 15067 14446 0 -1 4194304 1376 11696 0 2 6 1 118 10 16 0 1 0 22219356 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15067/statm: 4217 1113 409 3 0 796 0
[pid=15090] ppid=15067 vsize=5356 CPUtime=0
/proc/15090/stat : 15090 (sh) S 15067 15067 14446 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22219501 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15090/statm: 1339 232 193 169 0 50 0
[pid=15091] ppid=15090 vsize=10000 CPUtime=23.91
/proc/15091/stat : 15091 (minisat) R 15090 15067 14446 0 -1 4194304 2349 0 0 0 2389 2 0 0 25 0 1 0 22219502 10240000 2335 996147200 134512640 135127466 4294956256 18446744073709551615 134530709 0 0 4096 3 0 0 0 17 1 0 0
/proc/15091/statm: 2500 2335 75 150 0 2347 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 32224

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

[startup+38.3017 s]
/proc/loadavg: 1.96 2.02 2.10 3/84 15091
/proc/meminfo: memFree=1050360/2055920 swapFree=4192956/4192956
[pid=15067] ppid=15065 vsize=16868 CPUtime=1.35
/proc/15067/stat : 15067 (sugar) S 15065 15067 14446 0 -1 4194304 1376 11696 0 2 6 1 118 10 16 0 1 0 22219356 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15067/statm: 4217 1113 409 3 0 796 0
[pid=15090] ppid=15067 vsize=5356 CPUtime=0
/proc/15090/stat : 15090 (sh) S 15067 15067 14446 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22219501 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15090/statm: 1339 232 193 169 0 50 0
[pid=15091] ppid=15090 vsize=10396 CPUtime=36.65
/proc/15091/stat : 15091 (minisat) R 15090 15067 14446 0 -1 4194304 2458 0 0 0 3663 2 0 0 25 0 1 0 22219502 10645504 2444 996147200 134512640 135127466 4294956256 18446744073709551615 134530587 0 0 4096 3 0 0 0 17 1 0 0
/proc/15091/statm: 2599 2444 75 150 0 2446 0
Current children cumulated CPU time (s) 38
Current children cumulated vsize (KiB) 32620

[startup+41.502 s]
/proc/loadavg: 1.96 2.02 2.10 3/84 15091
/proc/meminfo: memFree=1050168/2055920 swapFree=4192956/4192956
[pid=15067] ppid=15065 vsize=16868 CPUtime=1.35
/proc/15067/stat : 15067 (sugar) S 15065 15067 14446 0 -1 4194304 1376 11696 0 2 6 1 118 10 16 0 1 0 22219356 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15067/statm: 4217 1113 409 3 0 796 0
[pid=15090] ppid=15067 vsize=5356 CPUtime=0
/proc/15090/stat : 15090 (sh) S 15067 15067 14446 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22219501 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15090/statm: 1339 232 193 169 0 50 0
[pid=15091] ppid=15090 vsize=10664 CPUtime=39.83
/proc/15091/stat : 15091 (minisat) R 15090 15067 14446 0 -1 4194304 2504 0 0 0 3981 2 0 0 25 0 1 0 22219502 10919936 2490 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/15091/statm: 2666 2490 75 150 0 2513 0
Current children cumulated CPU time (s) 41.18
Current children cumulated vsize (KiB) 32888

[startup+44.7013 s]
/proc/loadavg: 1.96 2.02 2.10 3/84 15091
/proc/meminfo: memFree=1050040/2055920 swapFree=4192956/4192956
[pid=15067] ppid=15065 vsize=16868 CPUtime=1.35
/proc/15067/stat : 15067 (sugar) S 15065 15067 14446 0 -1 4194304 1376 11696 0 2 6 1 118 10 16 0 1 0 22219356 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15067/statm: 4217 1113 409 3 0 796 0
[pid=15090] ppid=15067 vsize=5356 CPUtime=0
/proc/15090/stat : 15090 (sh) S 15067 15067 14446 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22219501 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15090/statm: 1339 232 193 169 0 50 0
[pid=15091] ppid=15090 vsize=10664 CPUtime=43.02
/proc/15091/stat : 15091 (minisat) R 15090 15067 14446 0 -1 4194304 2521 0 0 0 4300 2 0 0 25 0 1 0 22219502 10919936 2507 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/15091/statm: 2666 2507 75 150 0 2513 0
Current children cumulated CPU time (s) 44.37
Current children cumulated vsize (KiB) 32888

[startup+45.5014 s]
/proc/loadavg: 1.96 2.02 2.10 3/84 15091
/proc/meminfo: memFree=1050040/2055920 swapFree=4192956/4192956
[pid=15067] ppid=15065 vsize=16868 CPUtime=1.35
/proc/15067/stat : 15067 (sugar) S 15065 15067 14446 0 -1 4194304 1376 11696 0 2 6 1 118 10 16 0 1 0 22219356 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15067/statm: 4217 1113 409 3 0 796 0
[pid=15090] ppid=15067 vsize=5356 CPUtime=0
/proc/15090/stat : 15090 (sh) S 15067 15067 14446 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22219501 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15090/statm: 1339 232 193 169 0 50 0
[pid=15091] ppid=15090 vsize=10664 CPUtime=43.81
/proc/15091/stat : 15091 (minisat) R 15090 15067 14446 0 -1 4194304 2521 0 0 0 4379 2 0 0 25 0 1 0 22219502 10919936 2507 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/15091/statm: 2666 2507 75 150 0 2513 0
Current children cumulated CPU time (s) 45.16
Current children cumulated vsize (KiB) 32888

[startup+45.9014 s]
/proc/loadavg: 1.96 2.02 2.10 3/84 15091
/proc/meminfo: memFree=1050040/2055920 swapFree=4192956/4192956
[pid=15067] ppid=15065 vsize=16868 CPUtime=1.35
/proc/15067/stat : 15067 (sugar) S 15065 15067 14446 0 -1 4194304 1376 11696 0 2 6 1 118 10 16 0 1 0 22219356 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15067/statm: 4217 1113 409 3 0 796 0
[pid=15090] ppid=15067 vsize=5356 CPUtime=0
/proc/15090/stat : 15090 (sh) S 15067 15067 14446 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22219501 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15090/statm: 1339 232 193 169 0 50 0
[pid=15091] ppid=15090 vsize=10664 CPUtime=44.21
/proc/15091/stat : 15091 (minisat) R 15090 15067 14446 0 -1 4194304 2521 0 0 0 4419 2 0 0 25 0 1 0 22219502 10919936 2507 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/15091/statm: 2666 2507 75 150 0 2513 0
Current children cumulated CPU time (s) 45.56
Current children cumulated vsize (KiB) 32888

[startup+46.3015 s]
/proc/loadavg: 1.96 2.02 2.10 3/84 15091
/proc/meminfo: memFree=1050040/2055920 swapFree=4192956/4192956
[pid=15067] ppid=15065 vsize=16868 CPUtime=1.35
/proc/15067/stat : 15067 (sugar) S 15065 15067 14446 0 -1 4194304 1376 11696 0 2 6 1 118 10 16 0 1 0 22219356 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15067/statm: 4217 1113 409 3 0 796 0
[pid=15090] ppid=15067 vsize=5356 CPUtime=0
/proc/15090/stat : 15090 (sh) S 15067 15067 14446 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22219501 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15090/statm: 1339 232 193 169 0 50 0
[pid=15091] ppid=15090 vsize=10664 CPUtime=44.61
/proc/15091/stat : 15091 (minisat) R 15090 15067 14446 0 -1 4194304 2521 0 0 0 4459 2 0 0 25 0 1 0 22219502 10919936 2507 996147200 134512640 135127466 4294956256 18446744073709551615 134531660 0 0 4096 3 0 0 0 17 1 0 0
/proc/15091/statm: 2666 2507 75 150 0 2513 0
Current children cumulated CPU time (s) 45.96
Current children cumulated vsize (KiB) 32888

[startup+46.4015 s]
/proc/loadavg: 1.96 2.02 2.10 3/84 15091
/proc/meminfo: memFree=1050040/2055920 swapFree=4192956/4192956
[pid=15067] ppid=15065 vsize=16868 CPUtime=45.97
/proc/15067/stat : 15067 (sugar) S 15065 15067 14446 0 -1 4194304 1448 14511 0 2 6 1 4578 12 16 0 1 0 22219356 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15067/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 45.97
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 46.4277
CPU time (s): 46.112
CPU user time (s): 45.94
CPU system time (s): 0.171973
CPU usage (%): 99.3199
Max. virtual memory (cumulated for all children) (KiB): 890808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 45.94
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19723
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= 2141
involuntary context switches= 3470

runsolver used 0.068989 second user time and 0.156976 second system time

The end

Launcher Data 

Begin job on node56 at 2009-07-12 00:32:40
IDJOB=2070653
IDBENCH=55377
IDSOLVER=739
FILE ID=node56/2070653-1247351560
PBS_JOBID= 9506946
Free space on /tmp= 103036 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/golombRulerArity3/normalized-ruler-44-10-a3.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-2070653-1247351560/watcher-2070653-1247351560 -o /tmp/evaluation-result-2070653-1247351560/solver-2070653-1247351560 -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-2070653-1247351560.xml

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

MD5SUM BENCH= dd4d223519a83ea5641752c7c726f6c4
RANDOM SEED=461540020

node56.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		: 3000.209
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		: 3000.209
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:       1066160 kB
Buffers:         70616 kB
Cached:         785708 kB
SwapCached:          0 kB
Active:         179724 kB
Inactive:       754752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1066160 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          95964 kB
Slab:            40400 kB
Committed_AS:   908356 kB
PageTables:       2004 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= 103032 MiB
End job on node56 at 2009-07-12 00:33:27