Trace number 2092268

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 47.1968 47.7521

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-99_ext.xml
MD5SUM12a26fd39c5063e54ad5459b71a5f5ae
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.78488
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.06/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.06/0.08	c 0	BEGIN Sun Jul 12 13:14:14 2009
0.06/0.08	c 0	PID 30580
0.06/0.08	c 0	HOST node51.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2092268-1247397254.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2092268-1247397254.xml' 'HOME/temp.csp'
0.06/0.84	c 1	1 domains, 40 variables, 0 predicates, 103 relations, 103 constraints
0.06/0.89	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.89	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'
0.81/0.97	c 1	Parsing HOME/temp.csp
1.60/1.75	c 2	parsed 247 expressions
1.60/1.76	c 2	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.60/1.76	c 2	Converting to clausal form CSP
1.60/1.78	c 2	converted 25 (10%) expressions
1.60/1.79	c 2	converted 50 (20%) expressions
1.60/1.80	c 2	converted 75 (30%) expressions
1.69/1.81	c 2	converted 99 (40%) expressions
1.69/1.81	c 2	converted 124 (50%) expressions
1.69/1.85	c 2	converted 149 (60%) expressions
1.80/1.91	c 2	converted 173 (70%) expressions
1.99/2.12	c 2	converted 198 (80%) expressions
2.09/2.22	c 2	converted 223 (90%) expressions
2.09/2.29	c 2	converted 247 (100%) expressions
2.09/2.29	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.09/2.29	c 2	Heap : 25 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.09/2.29	c 2	Propagation in CSP
2.09/2.29	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.09/2.29	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.09/2.29	c 2	Heap : 25 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.18/2.30	c 2	Simplifing CSP by introducing new Boolean variables
2.18/2.30	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.18/2.30	c 2	Heap : 25 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.18/2.39	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.28/2.40	c 2	4 (10%) CSP integer variables are encoded (312 clauses, 3284 bytes)
2.28/2.41	c 2	8 (20%) CSP integer variables are encoded (624 clauses, 6716 bytes)
2.28/2.41	c 2	12 (30%) CSP integer variables are encoded (936 clauses, 10148 bytes)
2.28/2.41	c 2	16 (40%) CSP integer variables are encoded (1248 clauses, 14103 bytes)
2.28/2.41	c 2	20 (50%) CSP integer variables are encoded (1560 clauses, 18159 bytes)
2.28/2.41	c 2	24 (60%) CSP integer variables are encoded (1872 clauses, 22215 bytes)
2.28/2.41	c 2	28 (70%) CSP integer variables are encoded (2184 clauses, 26271 bytes)
2.28/2.41	c 2	32 (80%) CSP integer variables are encoded (2496 clauses, 30327 bytes)
2.28/2.41	c 2	36 (90%) CSP integer variables are encoded (2808 clauses, 34383 bytes)
2.28/2.42	c 2	40 (100%) CSP integer variables are encoded (3120 clauses, 38439 bytes)
2.38/2.54	c 2	11 (10%) CSP clauses are encoded (14563 clauses, 263512 bytes)
2.49/2.62	c 2	21 (20%) CSP clauses are encoded (24914 clauses, 479358 bytes)
2.49/2.70	c 3	31 (30%) CSP clauses are encoded (35539 clauses, 699151 bytes)
2.58/2.78	c 3	42 (40%) CSP clauses are encoded (46803 clauses, 935223 bytes)
2.68/2.86	c 3	52 (50%) CSP clauses are encoded (57233 clauses, 1155452 bytes)
2.78/2.94	c 3	62 (60%) CSP clauses are encoded (67691 clauses, 1388085 bytes)
2.88/3.02	c 3	73 (70%) CSP clauses are encoded (79163 clauses, 1654390 bytes)
2.88/3.10	c 3	83 (80%) CSP clauses are encoded (89606 clauses, 1896513 bytes)
2.98/3.17	c 3	93 (90%) CSP clauses are encoded (100023 clauses, 2138153 bytes)
3.08/3.25	c 3	103 (100%) CSP clauses are encoded (110434 clauses, 2379749 bytes)
3.08/3.25	c 3	103 CSP clauses encoded
3.08/3.25	c 3	Writing map file : HOME/temp.map
3.08/3.26	c 3	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.08/3.26	c 3	SAT : 3160 SAT variables, 110434 SAT clauses, 2379749 bytes
3.08/3.26	c 3	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.08/3.29	c 3	SOLVING HOME/temp.cnf
3.08/3.29	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.08/3.30	c 3	This is MiniSat 2.0 beta
3.08/3.30	c 3	WARNING: for repeatability, setting FPU to use double precision
3.08/3.30	c 3	============================[ Problem Statistics ]=============================
3.08/3.30	c 3	|                                                                             |
3.08/3.30	c 3	|  Number of variables:  3160                                                 |
3.08/3.30	c 3	|  Number of clauses:    110434                                               |
3.15/3.36	c 3	|  Parsing time:         0.06         s                                       |
3.15/3.37	c 3	============================[ Search Statistics ]==============================
3.15/3.37	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.15/3.37	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.15/3.37	c 3	===============================================================================
3.15/3.37	c 3	|         0 |    3160   110434   419907 |    36811        0    nan |  0.000 % |
3.15/3.40	c 3	|       100 |    3160   110434   419907 |    40492      100     10 |  0.000 % |
3.15/3.45	c 3	|       250 |    3160   110434   419907 |    44541      250     10 |  0.001 % |
3.15/3.53	c 3	|       476 |    3160   110434   419907 |    48995      476     11 |  0.001 % |
3.15/3.61	c 3	|       813 |    3160   110434   419907 |    53895      813     11 |  0.002 % |
3.15/3.80	c 4	|      1319 |    3160   110434   419907 |    59285     1319     13 |  0.001 % |
3.15/4.09	c 4	|      2078 |    3160   110434   419907 |    65213     2078     14 |  0.001 % |
4.33/4.51	c 4	|      3218 |    3159   110343   419640 |    71734     2686     14 |  0.032 % |
4.92/5.17	c 5	|      4926 |    3156   109966   418307 |    78908     2391     13 |  0.127 % |
5.81/6.01	c 6	|      7489 |    3151   109966   418307 |    86799     4951     12 |  0.285 % |
7.00/7.22	c 7	|     11334 |    3147   108847   414020 |    95479     4506     13 |  0.411 % |
9.18/9.42	c 9	|     17100 |    3147   108847   414020 |   105027    10272     15 |  0.412 % |
12.54/12.83	c 13	|     25749 |    3135   107282   407917 |   115529     8399     13 |  0.792 % |
17.61/17.97	c 18	|     38723 |    3131   106920   406509 |   127082    18316     14 |  0.918 % |
26.92/27.30	c 27	|     58184 |    3131   106784   405977 |   139790    37138     16 |  0.918 % |
43.26/43.88	c 44	|     87378 |    3093   104075   395614 |   153770    50115     15 |  2.120 % |
47.03/47.62	c 47	===============================================================================
47.03/47.62	c 47	restarts              : 16
47.03/47.62	c 47	conflicts             : 93110          (2122 /sec)
47.03/47.62	c 47	decisions             : 139863         (1.64 % random) (3188 /sec)
47.03/47.62	c 47	propagations          : 18577198       (423418 /sec)
47.03/47.62	c 47	conflict literals     : 1423264        (43.88 % deleted)
47.03/47.62	c 47	Memory used           : 12.50 MB
47.03/47.62	c 47	CPU time              : 43.8743 s
47.03/47.62	c 47	
47.03/47.62	c 47	UNSATISFIABLE
47.03/47.62	c 47	DECODING HOME/temp.out WITH HOME/temp.map
47.03/47.62	c 47	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'
47.07/47.70	c 48	Decoding HOME/temp.out
47.07/47.72	s UNSATISFIABLE
47.07/47.73	c 48	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
47.07/47.74	c 48	CPU 47.18 (0.06 0.02 46.89 0.21)
47.07/47.74	c 48	END Sun Jul 12 13:15:02 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-2092268-1247397254/watcher-2092268-1247397254 -o /tmp/evaluation-result-2092268-1247397254/solver-2092268-1247397254 -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-2092268-1247397254.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 1.98 1.99 4/72 30580
/proc/meminfo: memFree=1853328/2055920 swapFree=4192812/4192956
[pid=30580] ppid=30578 vsize=4708 CPUtime=0
/proc/30580/stat : 30580 (sugar) R 30578 30580 30299 0 -1 4194304 58 0 0 0 0 0 0 0 22 0 1 0 26788885 4820992 43 996147200 4194304 4206940 548682068608 18446744073709551615 235368674697 0 0 4096 0 0 0 0 17 1 0 0
/proc/30580/statm: 1177 43 33 3 0 8 0

[startup+0.0763889 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 30580
/proc/meminfo: memFree=1853328/2055920 swapFree=4192812/4192956
[pid=30580] ppid=30578 vsize=16608 CPUtime=0.06
/proc/30580/stat : 30580 (sugar) R 30578 30580 30299 0 -1 4194304 1075 0 0 0 5 1 0 0 18 0 1 0 26788885 17006592 1043 996147200 4194304 4206940 548682068608 18446744073709551615 235371139809 0 0 4224 0 0 0 0 17 1 0 0
/proc/30580/statm: 4152 1043 380 3 0 731 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16608

[startup+0.101803 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 30580
/proc/meminfo: memFree=1853328/2055920 swapFree=4192812/4192956
[pid=30580] ppid=30578 vsize=16868 CPUtime=0.06
/proc/30580/stat : 30580 (sugar) S 30578 30580 30299 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26788885 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30580/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.3014 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 30580
/proc/meminfo: memFree=1853328/2055920 swapFree=4192812/4192956
[pid=30580] ppid=30578 vsize=16868 CPUtime=0.06
/proc/30580/stat : 30580 (sugar) S 30578 30580 30299 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26788885 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30580/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701436 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 30580
/proc/meminfo: memFree=1853328/2055920 swapFree=4192812/4192956
[pid=30580] ppid=30578 vsize=16868 CPUtime=0.06
/proc/30580/stat : 30580 (sugar) S 30578 30580 30299 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26788885 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30580/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50251 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 30602
/proc/meminfo: memFree=1844472/2055920 swapFree=4192812/4192956
[pid=30580] ppid=30578 vsize=16868 CPUtime=0.81
/proc/30580/stat : 30580 (sugar) S 30578 30580 30299 0 -1 4194304 1309 5207 0 1 5 1 70 5 16 0 1 0 26788885 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30580/statm: 4217 1111 409 3 0 796 0
[pid=30593] ppid=30580 vsize=5356 CPUtime=0
/proc/30593/stat : 30593 (sh) S 30580 30580 30299 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26788974 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30593/statm: 1339 233 193 169 0 50 0
[pid=30594] ppid=30593 vsize=862284 CPUtime=0.59
/proc/30594/stat : 30594 (java) S 30593 30580 30299 0 -1 0 6503 0 1 0 55 4 0 0 19 0 9 0 26788975 882978816 5784 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30594/statm: 215571 5784 2158 9 0 210484 0
[pid=30594/tid=30595] ppid=30593 vsize=862284 CPUtime=0.36
/proc/30594/task/30595/stat : 30595 (java) R 30593 30580 30299 0 -1 64 2025 0 1 0 35 1 0 0 22 0 9 0 26788976 882978816 5784 996147200 134512640 134550932 4294955936 18446744073709551615 104749878 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30594/tid=30596] ppid=30593 vsize=862284 CPUtime=0.16
/proc/30594/task/30596/stat : 30596 (java) S 30593 30580 30299 0 -1 64 3469 0 0 0 15 1 0 0 16 0 9 0 26788977 882978816 5784 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30594/tid=30597] ppid=30593 vsize=862284 CPUtime=0
/proc/30594/task/30597/stat : 30597 (java) S 30593 30580 30299 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26788977 882978816 5784 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30594/tid=30598] ppid=30593 vsize=862284 CPUtime=0
/proc/30594/task/30598/stat : 30598 (java) S 30593 30580 30299 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26788977 882978816 5784 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30594/tid=30599] ppid=30593 vsize=862284 CPUtime=0
/proc/30594/task/30599/stat : 30599 (java) S 30593 30580 30299 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26788979 882978816 5784 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30594/tid=30600] ppid=30593 vsize=862284 CPUtime=0.03
/proc/30594/task/30600/stat : 30600 (java) S 30593 30580 30299 0 -1 64 306 0 0 0 3 0 0 0 17 0 9 0 26788979 882978816 5784 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30594/tid=30601] ppid=30593 vsize=862284 CPUtime=0
/proc/30594/task/30601/stat : 30601 (java) S 30593 30580 30299 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26788979 882978816 5784 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30594/tid=30602] ppid=30593 vsize=862284 CPUtime=0
/proc/30594/task/30602/stat : 30602 (java) S 30593 30580 30299 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26788979 882978816 5784 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 884508

[startup+3.10265 s]
/proc/loadavg: 1.92 1.98 1.99 4/83 30602
/proc/meminfo: memFree=1820216/2055920 swapFree=4192812/4192956
[pid=30580] ppid=30578 vsize=16868 CPUtime=0.81
/proc/30580/stat : 30580 (sugar) S 30578 30580 30299 0 -1 4194304 1310 5207 0 1 5 1 70 5 15 0 1 0 26788885 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30580/statm: 4217 1111 409 3 0 796 0
[pid=30593] ppid=30580 vsize=5356 CPUtime=0
/proc/30593/stat : 30593 (sh) S 30580 30580 30299 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26788974 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30593/statm: 1339 233 193 169 0 50 0
[pid=30594] ppid=30593 vsize=864488 CPUtime=2.17
/proc/30594/stat : 30594 (java) S 30593 30580 30299 0 -1 0 12069 0 1 0 208 9 0 0 19 0 9 0 26788975 885235712 11254 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30594/statm: 216122 11254 2590 9 0 210599 0
[pid=30594/tid=30595] ppid=30593 vsize=864488 CPUtime=1.36
/proc/30594/task/30595/stat : 30595 (java) R 30593 30580 30299 0 -1 64 3018 0 1 0 132 4 0 0 23 0 9 0 26788976 885235712 11254 996147200 134512640 134550932 4294955936 18446744073709551615 4126563600 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30594/tid=30596] ppid=30593 vsize=864488 CPUtime=0.71
/proc/30594/task/30596/stat : 30596 (java) S 30593 30580 30299 0 -1 64 8014 0 0 0 67 4 0 0 16 0 9 0 26788977 885235712 11254 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30594/tid=30597] ppid=30593 vsize=864488 CPUtime=0
/proc/30594/task/30597/stat : 30597 (java) S 30593 30580 30299 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26788977 885235712 11254 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30594/tid=30598] ppid=30593 vsize=864488 CPUtime=0
/proc/30594/task/30598/stat : 30598 (java) S 30593 30580 30299 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 26788977 885235712 11254 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30594/tid=30599] ppid=30593 vsize=864488 CPUtime=0
/proc/30594/task/30599/stat : 30599 (java) S 30593 30580 30299 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26788979 885235712 11254 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30594/tid=30600] ppid=30593 vsize=864488 CPUtime=0.08
/proc/30594/task/30600/stat : 30600 (java) S 30593 30580 30299 0 -1 64 334 0 0 0 8 0 0 0 16 0 9 0 26788979 885235712 11254 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30594/tid=30601] ppid=30593 vsize=864488 CPUtime=0
/proc/30594/task/30601/stat : 30601 (java) S 30593 30580 30299 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26788979 885235712 11254 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30594/tid=30602] ppid=30593 vsize=864488 CPUtime=0
/proc/30594/task/30602/stat : 30602 (java) S 30593 30580 30299 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26788979 885235712 11254 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 886712

[startup+6.30295 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 30604
/proc/meminfo: memFree=1839032/2055920 swapFree=4192812/4192956
[pid=30580] ppid=30578 vsize=16868 CPUtime=3.15
/proc/30580/stat : 30580 (sugar) S 30578 30580 30299 0 -1 4194304 1376 17590 0 2 6 1 293 15 15 0 1 0 26788885 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30580/statm: 4217 1113 409 3 0 796 0
[pid=30603] ppid=30580 vsize=5356 CPUtime=0
/proc/30603/stat : 30603 (sh) S 30580 30580 30299 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26789215 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30603/statm: 1339 232 193 169 0 50 0
[pid=30604] ppid=30603 vsize=8152 CPUtime=2.96
/proc/30604/stat : 30604 (minisat) R 30603 30580 30299 0 -1 4194304 1909 0 0 0 296 0 0 0 25 0 1 0 26789215 8347648 1895 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 1 0 0
/proc/30604/statm: 2038 1895 75 150 0 1885 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 30376

[startup+12.7015 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 30604
/proc/meminfo: memFree=1838328/2055920 swapFree=4192812/4192956
[pid=30580] ppid=30578 vsize=16868 CPUtime=3.15
/proc/30580/stat : 30580 (sugar) S 30578 30580 30299 0 -1 4194304 1376 17590 0 2 6 1 293 15 16 0 1 0 26788885 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30580/statm: 4217 1113 409 3 0 796 0
[pid=30603] ppid=30580 vsize=5356 CPUtime=0
/proc/30603/stat : 30603 (sh) S 30580 30580 30299 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26789215 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30603/statm: 1339 232 193 169 0 50 0
[pid=30604] ppid=30603 vsize=8680 CPUtime=9.3
/proc/30604/stat : 30604 (minisat) R 30603 30580 30299 0 -1 4194304 2060 0 0 0 930 0 0 0 25 0 1 0 26789215 8888320 2046 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/30604/statm: 2170 2046 75 150 0 2017 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 30904

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 30604
/proc/meminfo: memFree=1836152/2055920 swapFree=4192812/4192956
[pid=30580] ppid=30578 vsize=16868 CPUtime=3.16
/proc/30580/stat : 30580 (sugar) S 30578 30580 30299 0 -1 4194304 1376 17590 0 2 6 2 293 15 16 0 1 0 26788885 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30580/statm: 4217 1113 409 3 0 796 0
[pid=30603] ppid=30580 vsize=5356 CPUtime=0
/proc/30603/stat : 30603 (sh) S 30580 30580 30299 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26789215 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30603/statm: 1339 232 193 169 0 50 0
[pid=30604] ppid=30603 vsize=10864 CPUtime=21.97
/proc/30604/stat : 30604 (minisat) R 30603 30580 30299 0 -1 4194304 2604 0 0 0 2196 1 0 0 25 0 1 0 26789215 11124736 2590 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30604/statm: 2716 2590 75 150 0 2563 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 33088

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

[startup+38.3018 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 30604
/proc/meminfo: memFree=1834424/2055920 swapFree=4192812/4192956
[pid=30580] ppid=30578 vsize=16868 CPUtime=3.16
/proc/30580/stat : 30580 (sugar) S 30578 30580 30299 0 -1 4194304 1376 17590 0 2 6 2 293 15 16 0 1 0 26788885 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30580/statm: 4217 1113 409 3 0 796 0
[pid=30603] ppid=30580 vsize=5356 CPUtime=0
/proc/30603/stat : 30603 (sh) S 30580 30580 30299 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26789215 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30603/statm: 1339 232 193 169 0 50 0
[pid=30604] ppid=30603 vsize=12664 CPUtime=34.65
/proc/30604/stat : 30604 (minisat) R 30603 30580 30299 0 -1 4194304 3049 0 0 0 3463 2 0 0 25 0 1 0 26789215 12967936 3035 996147200 134512640 135127466 4294956256 18446744073709551615 134530778 0 0 4096 3 0 0 0 17 1 0 0
/proc/30604/statm: 3166 3035 75 150 0 3013 0
Current children cumulated CPU time (s) 37.81
Current children cumulated vsize (KiB) 34888

[startup+44.7014 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 30604
/proc/meminfo: memFree=1834360/2055920 swapFree=4192812/4192956
[pid=30580] ppid=30578 vsize=16868 CPUtime=3.16
/proc/30580/stat : 30580 (sugar) S 30578 30580 30299 0 -1 4194304 1376 17590 0 2 6 2 293 15 16 0 1 0 26788885 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30580/statm: 4217 1113 409 3 0 796 0
[pid=30603] ppid=30580 vsize=5356 CPUtime=0
/proc/30603/stat : 30603 (sh) S 30580 30580 30299 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26789215 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30603/statm: 1339 232 193 169 0 50 0
[pid=30604] ppid=30603 vsize=12796 CPUtime=40.99
/proc/30604/stat : 30604 (minisat) R 30603 30580 30299 0 -1 4194304 3064 0 0 0 4097 2 0 0 25 0 1 0 26789215 13103104 3050 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 1 0 0
/proc/30604/statm: 3199 3050 75 150 0 3046 0
Current children cumulated CPU time (s) 44.15
Current children cumulated vsize (KiB) 35020

[startup+46.3016 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 30604
/proc/meminfo: memFree=1834296/2055920 swapFree=4192812/4192956
[pid=30580] ppid=30578 vsize=16868 CPUtime=3.16
/proc/30580/stat : 30580 (sugar) S 30578 30580 30299 0 -1 4194304 1376 17590 0 2 6 2 293 15 16 0 1 0 26788885 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30580/statm: 4217 1113 409 3 0 796 0
[pid=30603] ppid=30580 vsize=5356 CPUtime=0
/proc/30603/stat : 30603 (sh) S 30580 30580 30299 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26789215 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30603/statm: 1339 232 193 169 0 50 0
[pid=30604] ppid=30603 vsize=12796 CPUtime=42.58
/proc/30604/stat : 30604 (minisat) R 30603 30580 30299 0 -1 4194304 3072 0 0 0 4256 2 0 0 25 0 1 0 26789215 13103104 3058 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30604/statm: 3199 3058 75 150 0 3046 0
Current children cumulated CPU time (s) 45.74
Current children cumulated vsize (KiB) 35020

[startup+47.1016 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 30604
/proc/meminfo: memFree=1834296/2055920 swapFree=4192812/4192956
[pid=30580] ppid=30578 vsize=16868 CPUtime=3.16
/proc/30580/stat : 30580 (sugar) S 30578 30580 30299 0 -1 4194304 1376 17590 0 2 6 2 293 15 16 0 1 0 26788885 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30580/statm: 4217 1113 409 3 0 796 0
[pid=30603] ppid=30580 vsize=5356 CPUtime=0
/proc/30603/stat : 30603 (sh) S 30580 30580 30299 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26789215 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30603/statm: 1339 232 193 169 0 50 0
[pid=30604] ppid=30603 vsize=12796 CPUtime=43.37
/proc/30604/stat : 30604 (minisat) R 30603 30580 30299 0 -1 4194304 3075 0 0 0 4335 2 0 0 25 0 1 0 26789215 13103104 3061 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30604/statm: 3199 3061 75 150 0 3046 0
Current children cumulated CPU time (s) 46.53
Current children cumulated vsize (KiB) 35020

[startup+47.5027 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 30604
/proc/meminfo: memFree=1834296/2055920 swapFree=4192812/4192956
[pid=30580] ppid=30578 vsize=16868 CPUtime=3.16
/proc/30580/stat : 30580 (sugar) S 30578 30580 30299 0 -1 4194304 1376 17590 0 2 6 2 293 15 16 0 1 0 26788885 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30580/statm: 4217 1113 409 3 0 796 0
[pid=30603] ppid=30580 vsize=5356 CPUtime=0
/proc/30603/stat : 30603 (sh) S 30580 30580 30299 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26789215 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30603/statm: 1339 232 193 169 0 50 0
[pid=30604] ppid=30603 vsize=12796 CPUtime=43.77
/proc/30604/stat : 30604 (minisat) R 30603 30580 30299 0 -1 4194304 3075 0 0 0 4375 2 0 0 25 0 1 0 26789215 13103104 3061 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/30604/statm: 3199 3061 75 150 0 3046 0
Current children cumulated CPU time (s) 46.93
Current children cumulated vsize (KiB) 35020

[startup+47.7027 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 30604
/proc/meminfo: memFree=1834296/2055920 swapFree=4192812/4192956
[pid=30580] ppid=30578 vsize=16868 CPUtime=47.07
/proc/30580/stat : 30580 (sugar) S 30578 30580 30299 0 -1 4194304 1430 20959 0 2 6 2 4681 18 17 0 1 0 26788885 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30580/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 47.07
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 47.7521
CPU time (s): 47.1968
CPU user time (s): 46.9549
CPU system time (s): 0.241963
CPU usage (%): 98.8372
Max. virtual memory (cumulated for all children) (KiB): 886712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 46.9549
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26165
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= 2542
involuntary context switches= 3398

runsolver used 0.069989 second user time and 0.164974 second system time

The end

Launcher Data 

Begin job on node51 at 2009-07-12 13:14:14
IDJOB=2092268
IDBENCH=60313
IDSOLVER=739
FILE ID=node51/2092268-1247397254
PBS_JOBID= 9507347
Free space on /tmp= 66204 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-99_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-2092268-1247397254/watcher-2092268-1247397254 -o /tmp/evaluation-result-2092268-1247397254/solver-2092268-1247397254 -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-2092268-1247397254.xml

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

MD5SUM BENCH= 12a26fd39c5063e54ad5459b71a5f5ae
RANDOM SEED=1832199605

node51.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		: 3000.225
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		: 3000.225
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:       1853808 kB
Buffers:         35056 kB
Cached:          95232 kB
SwapCached:          0 kB
Active:         104976 kB
Inactive:        44292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2072 kB
Writeback:           0 kB
Mapped:          30492 kB
Slab:            38368 kB
Committed_AS:   204304 kB
PageTables:       1732 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= 66204 MiB
End job on node51 at 2009-07-12 13:15:02