Trace number 2089298

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 105.425 106.161

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-16_ext.xml
MD5SUM353fe73398f62a5e481812f92f5cede2
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 benchmark4.87326
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sun Jul 12 11:13:34 2009
0.00/0.07	c 0	PID 27457
0.00/0.07	c 0	HOST node85.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2089298-1247390014.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2089298-1247390014.xml' 'HOME/temp.csp'
0.06/0.49	c 1	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.06/0.54	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.54	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'
0.47/0.62	c 1	Parsing HOME/temp.csp
0.47/0.98	c 1	parsed 401 expressions
0.47/0.99	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.47/0.99	c 1	Converting to clausal form CSP
0.91/1.01	c 1	converted 41 (10%) expressions
0.91/1.02	c 1	converted 81 (20%) expressions
0.91/1.02	c 1	converted 121 (30%) expressions
0.91/1.02	c 1	converted 161 (40%) expressions
0.91/1.02	c 1	converted 201 (50%) expressions
1.01/1.11	c 1	converted 241 (60%) expressions
1.01/1.13	c 1	converted 281 (70%) expressions
1.01/1.15	c 1	converted 321 (80%) expressions
1.01/1.18	c 1	converted 361 (90%) expressions
1.10/1.21	c 1	converted 401 (100%) expressions
1.10/1.21	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.10/1.21	c 1	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.21	c 1	Propagation in CSP
1.10/1.21	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.10/1.21	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.10/1.21	c 1	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.21	c 1	Simplifing CSP by introducing new Boolean variables
1.10/1.21	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.10/1.21	c 1	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.26	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.10/1.27	c 1	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.10/1.27	c 1	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.10/1.27	c 1	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.10/1.27	c 1	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.10/1.27	c 1	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.10/1.27	c 1	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.10/1.28	c 1	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.10/1.28	c 1	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.10/1.28	c 1	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.10/1.28	c 1	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.20/1.33	c 2	18 (10%) CSP clauses are encoded (3538 clauses, 53516 bytes)
1.20/1.35	c 2	36 (20%) CSP clauses are encoded (6196 clauses, 98576 bytes)
1.20/1.37	c 2	54 (30%) CSP clauses are encoded (8808 clauses, 147006 bytes)
1.20/1.39	c 2	72 (40%) CSP clauses are encoded (11409 clauses, 196045 bytes)
1.29/1.40	c 2	90 (50%) CSP clauses are encoded (14005 clauses, 244963 bytes)
1.29/1.42	c 2	108 (60%) CSP clauses are encoded (16612 clauses, 294085 bytes)
1.29/1.44	c 2	126 (70%) CSP clauses are encoded (19242 clauses, 343583 bytes)
1.29/1.45	c 2	144 (80%) CSP clauses are encoded (21831 clauses, 392402 bytes)
1.29/1.47	c 2	162 (90%) CSP clauses are encoded (24429 clauses, 441291 bytes)
1.29/1.48	c 2	180 (100%) CSP clauses are encoded (27046 clauses, 490642 bytes)
1.29/1.48	c 2	180 CSP clauses encoded
1.29/1.48	c 2	Writing map file : HOME/temp.map
1.29/1.49	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.29/1.49	c 2	SAT : 960 SAT variables, 27046 SAT clauses, 490642 bytes
1.29/1.49	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.38/1.54	c 2	SOLVING HOME/temp.cnf
1.38/1.54	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.38/1.54	c 2	This is MiniSat 2.0 beta
1.38/1.54	c 2	WARNING: for repeatability, setting FPU to use double precision
1.38/1.54	c 2	============================[ Problem Statistics ]=============================
1.38/1.54	c 2	|                                                                             |
1.38/1.55	c 2	|  Number of variables:  960                                                  |
1.38/1.55	c 2	|  Number of clauses:    27046                                                |
1.38/1.56	c 2	|  Parsing time:         0.01         s                                       |
1.38/1.56	c 2	============================[ Search Statistics ]==============================
1.38/1.56	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.38/1.56	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.38/1.56	c 2	===============================================================================
1.38/1.56	c 2	|         0 |     960    27046    99649 |     9015        0    nan |  0.000 % |
1.38/1.58	c 2	|       100 |     960    27046    99649 |     9916      100     12 |  0.000 % |
1.38/1.59	c 2	|       251 |     960    27046    99649 |    10908      251     11 |  0.005 % |
1.41/1.62	c 2	|       476 |     960    27046    99649 |    11999      476     12 |  0.003 % |
1.41/1.66	c 2	|       813 |     960    27046    99649 |    13199      813     11 |  0.003 % |
1.41/1.71	c 2	|      1319 |     960    27046    99649 |    14519     1319     11 |  0.006 % |
1.41/1.80	c 2	|      2078 |     960    27046    99649 |    15971     2078     11 |  0.005 % |
1.41/1.95	c 2	|      3218 |     960    27046    99649 |    17568     3218     11 |  0.006 % |
1.96/2.18	c 2	|      4928 |     960    27046    99649 |    19325     4928     12 |  0.006 % |
2.35/2.54	c 3	|      7490 |     960    27046    99649 |    21257     7490     13 |  0.006 % |
2.94/3.17	c 3	|     11334 |     959    26996    99507 |    23383     3801     12 |  0.104 % |
3.84/4.02	c 4	|     17100 |     959    26996    99507 |    25721     9567     13 |  0.109 % |
5.42/5.67	c 6	|     25749 |     959    26996    99507 |    28293    18216     14 |  0.104 % |
8.52/8.71	c 9	|     38723 |     958    26950    99375 |    31123     7148     12 |  0.208 % |
12.19/12.40	c 13	|     58184 |     958    26950    99375 |    34235    26609     14 |  0.211 % |
19.26/19.59	c 20	|     87376 |     957    26893    99213 |    37659    28297     16 |  0.313 % |
30.90/31.24	c 31	|    131166 |     953    26600    98207 |    41425    21224     14 |  0.729 % |
49.40/49.81	c 50	|    196851 |     948    26277    97081 |    45567    38385     15 |  1.250 % |
80.64/81.29	c 81	|    295377 |     940    25731    94969 |    50124    28636     14 |  2.083 % |
105.22/105.95	c 106	===============================================================================
105.22/105.95	c 106	restarts              : 19
105.22/105.95	c 106	conflicts             : 364057         (3505 /sec)
105.22/105.95	c 106	decisions             : 456042         (1.56 % random) (4391 /sec)
105.22/105.95	c 106	propagations          : 42607180       (410224 /sec)
105.22/105.95	c 106	conflict literals     : 5704533        (38.11 % deleted)
105.22/105.95	c 106	Memory used           : 9.11 MB
105.22/105.95	c 106	CPU time              : 103.863 s
105.22/105.95	c 106	
105.22/105.95	c 106	UNSATISFIABLE
105.22/105.96	c 106	DECODING HOME/temp.out WITH HOME/temp.map
105.22/105.96	c 106	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'
105.30/106.07	c 106	Decoding HOME/temp.out
105.30/106.09	s UNSATISFIABLE
105.30/106.10	c 106	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
105.30/106.16	c 106	CPU 105.4 (0.05 0.02 105.2 0.13)
105.30/106.16	c 106	END Sun Jul 12 11:15:20 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-2089298-1247390014/watcher-2089298-1247390014 -o /tmp/evaluation-result-2089298-1247390014/solver-2089298-1247390014 -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-2089298-1247390014.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.45 2.20 2.07 4/85 27457
/proc/meminfo: memFree=1797016/2055920 swapFree=4192812/4192956
[pid=27457] ppid=27455 vsize=12272 CPUtime=0
/proc/27457/stat : 27457 (sugar) R 27455 27457 25227 0 -1 4194304 354 0 0 0 0 0 0 0 18 0 1 0 26066740 12566528 323 996147200 4194304 4206940 548682068608 18446744073709551615 214944879329 0 0 4224 0 0 0 0 17 0 0 0
/proc/27457/statm: 3068 324 244 3 0 168 0

[startup+0.0830141 s]
/proc/loadavg: 2.45 2.20 2.07 4/85 27457
/proc/meminfo: memFree=1797016/2055920 swapFree=4192812/4192956
[pid=27457] ppid=27455 vsize=16868 CPUtime=0.06
/proc/27457/stat : 27457 (sugar) S 27455 27457 25227 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 26066740 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27457/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.104012 s]
/proc/loadavg: 2.45 2.20 2.07 4/85 27457
/proc/meminfo: memFree=1797016/2055920 swapFree=4192812/4192956
[pid=27457] ppid=27455 vsize=16868 CPUtime=0.06
/proc/27457/stat : 27457 (sugar) S 27455 27457 25227 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 26066740 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27457/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301036 s]
/proc/loadavg: 2.45 2.20 2.07 4/85 27457
/proc/meminfo: memFree=1797016/2055920 swapFree=4192812/4192956
[pid=27457] ppid=27455 vsize=16868 CPUtime=0.06
/proc/27457/stat : 27457 (sugar) S 27455 27457 25227 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 26066740 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27457/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701084 s]
/proc/loadavg: 2.45 2.20 2.07 4/85 27457
/proc/meminfo: memFree=1797016/2055920 swapFree=4192812/4192956
[pid=27457] ppid=27455 vsize=16868 CPUtime=0.47
/proc/27457/stat : 27457 (sugar) S 27455 27457 25227 0 -1 4194304 1309 4704 0 1 5 1 38 3 16 0 1 0 26066740 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27457/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 16868

[startup+1.50118 s]
/proc/loadavg: 2.45 2.20 2.07 3/96 27479
/proc/meminfo: memFree=1781760/2055920 swapFree=4192812/4192956
[pid=27457] ppid=27455 vsize=16868 CPUtime=0.47
/proc/27457/stat : 27457 (sugar) S 27455 27457 25227 0 -1 4194304 1310 4704 0 1 5 1 38 3 15 0 1 0 26066740 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27457/statm: 4217 1111 409 3 0 796 0
[pid=27470] ppid=27457 vsize=5356 CPUtime=0
/proc/27470/stat : 27470 (sh) S 27457 27457 25227 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26066795 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27470/statm: 1339 233 193 169 0 50 0
[pid=27471] ppid=27470 vsize=864368 CPUtime=0.91
/proc/27471/stat : 27471 (java) S 27470 27457 25227 0 -1 0 7790 0 1 0 87 4 0 0 20 0 9 0 26066795 885112832 6997 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27471/statm: 216092 6997 2591 9 0 210569 0
[pid=27471/tid=27472] ppid=27470 vsize=864368 CPUtime=0.56
/proc/27471/task/27472/stat : 27472 (java) S 27470 27457 25227 0 -1 64 2720 0 1 0 55 1 0 0 25 0 9 0 26066796 885112832 6997 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27471/tid=27473] ppid=27470 vsize=864368 CPUtime=0.24
/proc/27471/task/27473/stat : 27473 (java) S 27470 27457 25227 0 -1 64 4041 0 0 0 23 1 0 0 16 0 9 0 26066797 885112832 6997 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27471/tid=27474] ppid=27470 vsize=864368 CPUtime=0
/proc/27471/task/27474/stat : 27474 (java) S 27470 27457 25227 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26066797 885112832 6997 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27471/tid=27475] ppid=27470 vsize=864368 CPUtime=0
/proc/27471/task/27475/stat : 27475 (java) S 27470 27457 25227 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26066797 885112832 6997 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27471/tid=27476] ppid=27470 vsize=864368 CPUtime=0
/proc/27471/task/27476/stat : 27476 (java) S 27470 27457 25227 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 26066799 885112832 6997 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27471/tid=27477] ppid=27470 vsize=864368 CPUtime=0.08
/proc/27471/task/27477/stat : 27477 (java) S 27470 27457 25227 0 -1 64 327 0 0 0 8 0 0 0 16 0 9 0 26066799 885112832 6997 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27471/tid=27478] ppid=27470 vsize=864368 CPUtime=0
/proc/27471/task/27478/stat : 27478 (java) S 27470 27457 25227 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 26066799 885112832 6997 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27471/tid=27479] ppid=27470 vsize=864368 CPUtime=0
/proc/27471/task/27479/stat : 27479 (java) S 27470 27457 25227 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26066799 885112832 6997 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 886592

[startup+3.10136 s]
/proc/loadavg: 2.41 2.20 2.06 3/88 27481
/proc/meminfo: memFree=1790400/2055920 swapFree=4192812/4192956
[pid=27457] ppid=27455 vsize=16868 CPUtime=1.41
/proc/27457/stat : 27457 (sugar) S 27455 27457 25227 0 -1 4194304 1376 12784 0 2 5 2 126 8 15 0 1 0 26066740 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27457/statm: 4217 1113 409 3 0 796 0
[pid=27480] ppid=27457 vsize=5356 CPUtime=0
/proc/27480/stat : 27480 (sh) S 27457 27457 25227 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26066895 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27480/statm: 1339 232 193 169 0 50 0
[pid=27481] ppid=27480 vsize=3996 CPUtime=1.53
/proc/27481/stat : 27481 (minisat) R 27480 27457 25227 0 -1 4194304 797 0 0 0 153 0 0 0 25 0 1 0 26066895 4091904 783 996147200 134512640 135127466 4294956256 18446744073709551615 134530840 0 0 4096 3 0 0 0 17 0 0 0
/proc/27481/statm: 999 783 75 150 0 846 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 26220

[startup+6.30272 s]
/proc/loadavg: 2.41 2.20 2.06 3/88 27481
/proc/meminfo: memFree=1789248/2055920 swapFree=4192812/4192956
[pid=27457] ppid=27455 vsize=16868 CPUtime=1.41
/proc/27457/stat : 27457 (sugar) S 27455 27457 25227 0 -1 4194304 1376 12784 0 2 5 2 126 8 16 0 1 0 26066740 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27457/statm: 4217 1113 409 3 0 796 0
[pid=27480] ppid=27457 vsize=5356 CPUtime=0
/proc/27480/stat : 27480 (sh) S 27457 27457 25227 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26066895 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27480/statm: 1339 232 193 169 0 50 0
[pid=27481] ppid=27480 vsize=5084 CPUtime=4.71
/proc/27481/stat : 27481 (minisat) R 27480 27457 25227 0 -1 4194304 1039 0 0 0 471 0 0 0 25 0 1 0 26066895 5206016 1025 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 0 0 0
/proc/27481/statm: 1271 1025 75 150 0 1118 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 27308

[startup+12.7014 s]
/proc/loadavg: 2.42 2.21 2.07 3/88 27481
/proc/meminfo: memFree=1788032/2055920 swapFree=4192812/4192956
[pid=27457] ppid=27455 vsize=16868 CPUtime=1.41
/proc/27457/stat : 27457 (sugar) S 27455 27457 25227 0 -1 4194304 1376 12784 0 2 5 2 126 8 16 0 1 0 26066740 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27457/statm: 4217 1113 409 3 0 796 0
[pid=27480] ppid=27457 vsize=5356 CPUtime=0
/proc/27480/stat : 27480 (sh) S 27457 27457 25227 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26066895 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27480/statm: 1339 232 193 169 0 50 0
[pid=27481] ppid=27480 vsize=5908 CPUtime=11.08
/proc/27481/stat : 27481 (minisat) R 27480 27457 25227 0 -1 4194304 1242 0 0 0 1108 0 0 0 25 0 1 0 26066895 6049792 1228 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/27481/statm: 1477 1228 75 150 0 1324 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 28132

[startup+25.5029 s]
/proc/loadavg: 2.36 2.20 2.07 3/88 27481
/proc/meminfo: memFree=1786752/2055920 swapFree=4192812/4192956
[pid=27457] ppid=27455 vsize=16868 CPUtime=1.41
/proc/27457/stat : 27457 (sugar) S 27455 27457 25227 0 -1 4194304 1376 12784 0 2 5 2 126 8 16 0 1 0 26066740 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27457/statm: 4217 1113 409 3 0 796 0
[pid=27480] ppid=27457 vsize=5356 CPUtime=0
/proc/27480/stat : 27480 (sh) S 27457 27457 25227 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26066895 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27480/statm: 1339 232 193 169 0 50 0
[pid=27481] ppid=27480 vsize=7236 CPUtime=23.82
/proc/27481/stat : 27481 (minisat) R 27480 27457 25227 0 -1 4194304 1600 0 0 0 2381 1 0 0 25 0 1 0 26066895 7409664 1586 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/27481/statm: 1809 1586 75 150 0 1656 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 29460

[startup+51.1028 s]
/proc/loadavg: 2.29 2.20 2.07 3/88 27481
/proc/meminfo: memFree=1786304/2055920 swapFree=4192812/4192956
[pid=27457] ppid=27455 vsize=16868 CPUtime=1.41
/proc/27457/stat : 27457 (sugar) S 27455 27457 25227 0 -1 4194304 1376 12784 0 2 5 2 126 8 16 0 1 0 26066740 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27457/statm: 4217 1113 409 3 0 796 0
[pid=27480] ppid=27457 vsize=5356 CPUtime=0
/proc/27480/stat : 27480 (sh) S 27457 27457 25227 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26066895 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27480/statm: 1339 232 193 169 0 50 0
[pid=27481] ppid=27480 vsize=7988 CPUtime=49.29
/proc/27481/stat : 27481 (minisat) R 27480 27457 25227 0 -1 4194304 1754 0 0 0 4928 1 0 0 25 0 1 0 26066895 8179712 1740 996147200 134512640 135127466 4294956256 18446744073709551615 134528048 0 0 4096 3 0 0 0 17 0 0 0
/proc/27481/statm: 1997 1740 75 150 0 1844 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 30212

[startup+102.308 s]
/proc/loadavg: 2.11 2.16 2.07 3/88 27481
/proc/meminfo: memFree=1784704/2055920 swapFree=4192812/4192956
[pid=27457] ppid=27455 vsize=16868 CPUtime=1.41
/proc/27457/stat : 27457 (sugar) S 27455 27457 25227 0 -1 4194304 1376 12784 0 2 5 2 126 8 16 0 1 0 26066740 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27457/statm: 4217 1113 409 3 0 796 0
[pid=27480] ppid=27457 vsize=5356 CPUtime=0
/proc/27480/stat : 27480 (sh) S 27457 27457 25227 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26066895 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27480/statm: 1339 232 193 169 0 50 0
[pid=27481] ppid=27480 vsize=9188 CPUtime=100.23
/proc/27481/stat : 27481 (minisat) R 27480 27457 25227 0 -1 4194304 2084 0 0 0 10022 1 0 0 25 0 1 0 26066895 9408512 2070 996147200 134512640 135127466 4294956256 18446744073709551615 134530823 0 0 4096 3 0 0 0 17 0 0 0
/proc/27481/statm: 2297 2070 75 150 0 2144 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 31412

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

[startup+103.902 s]
/proc/loadavg: 2.11 2.16 2.07 3/88 27481
/proc/meminfo: memFree=1784640/2055920 swapFree=4192812/4192956
[pid=27457] ppid=27455 vsize=16868 CPUtime=1.41
/proc/27457/stat : 27457 (sugar) S 27455 27457 25227 0 -1 4194304 1376 12784 0 2 5 2 126 8 16 0 1 0 26066740 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27457/statm: 4217 1113 409 3 0 796 0
[pid=27480] ppid=27457 vsize=5356 CPUtime=0
/proc/27480/stat : 27480 (sh) S 27457 27457 25227 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26066895 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27480/statm: 1339 232 193 169 0 50 0
[pid=27481] ppid=27480 vsize=9320 CPUtime=101.82
/proc/27481/stat : 27481 (minisat) R 27480 27457 25227 0 -1 4194304 2095 0 0 0 10181 1 0 0 25 0 1 0 26066895 9543680 2081 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 0 0 0
/proc/27481/statm: 2330 2081 75 150 0 2177 0
Current children cumulated CPU time (s) 103.23
Current children cumulated vsize (KiB) 31544

[startup+105.502 s]
/proc/loadavg: 2.11 2.16 2.07 3/88 27481
/proc/meminfo: memFree=1784576/2055920 swapFree=4192812/4192956
[pid=27457] ppid=27455 vsize=16868 CPUtime=1.41
/proc/27457/stat : 27457 (sugar) S 27455 27457 25227 0 -1 4194304 1376 12784 0 2 5 2 126 8 16 0 1 0 26066740 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27457/statm: 4217 1113 409 3 0 796 0
[pid=27480] ppid=27457 vsize=5356 CPUtime=0
/proc/27480/stat : 27480 (sh) S 27457 27457 25227 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26066895 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27480/statm: 1339 232 193 169 0 50 0
[pid=27481] ppid=27480 vsize=9320 CPUtime=103.42
/proc/27481/stat : 27481 (minisat) R 27480 27457 25227 0 -1 4194304 2095 0 0 0 10341 1 0 0 25 0 1 0 26066895 9543680 2081 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/27481/statm: 2330 2081 75 150 0 2177 0
Current children cumulated CPU time (s) 104.83
Current children cumulated vsize (KiB) 31544

[startup+105.901 s]
/proc/loadavg: 2.11 2.16 2.07 3/88 27481
/proc/meminfo: memFree=1784576/2055920 swapFree=4192812/4192956
[pid=27457] ppid=27455 vsize=16868 CPUtime=1.41
/proc/27457/stat : 27457 (sugar) S 27455 27457 25227 0 -1 4194304 1376 12784 0 2 5 2 126 8 16 0 1 0 26066740 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27457/statm: 4217 1113 409 3 0 796 0
[pid=27480] ppid=27457 vsize=5356 CPUtime=0
/proc/27480/stat : 27480 (sh) S 27457 27457 25227 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26066895 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27480/statm: 1339 232 193 169 0 50 0
[pid=27481] ppid=27480 vsize=9320 CPUtime=103.81
/proc/27481/stat : 27481 (minisat) R 27480 27457 25227 0 -1 4194304 2095 0 0 0 10380 1 0 0 25 0 1 0 26066895 9543680 2081 996147200 134512640 135127466 4294956256 18446744073709551615 134528031 0 0 4096 3 0 0 0 17 0 0 0
/proc/27481/statm: 2330 2081 75 150 0 2177 0
Current children cumulated CPU time (s) 105.22
Current children cumulated vsize (KiB) 31544

[startup+106.101 s]
/proc/loadavg: 2.11 2.16 2.07 3/88 27481
/proc/meminfo: memFree=1784576/2055920 swapFree=4192812/4192956
[pid=27457] ppid=27455 vsize=16868 CPUtime=105.3
/proc/27457/stat : 27457 (sugar) S 27455 27457 25227 0 -1 4194304 1449 15173 0 2 5 2 10512 11 15 0 1 0 26066740 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27457/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 105.3
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 106.161
CPU time (s): 105.425
CPU user time (s): 105.261
CPU system time (s): 0.163975
CPU usage (%): 99.3066
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 105.261
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20383
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= 1977
involuntary context switches= 5247

runsolver used 0.147977 second user time and 0.351946 second system time

The end

Launcher Data 

Begin job on node85 at 2009-07-12 11:13:34
IDJOB=2089298
IDBENCH=59433
IDSOLVER=739
FILE ID=node85/2089298-1247390014
PBS_JOBID= 9507295
Free space on /tmp= 126552 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-16_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-2089298-1247390014/watcher-2089298-1247390014 -o /tmp/evaluation-result-2089298-1247390014/solver-2089298-1247390014 -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-2089298-1247390014.xml

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

MD5SUM BENCH= 353fe73398f62a5e481812f92f5cede2
RANDOM SEED=53674896

node85.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		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1797496 kB
Buffers:         18696 kB
Cached:          97924 kB
SwapCached:          0 kB
Active:         163352 kB
Inactive:        44528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797496 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3676 kB
Writeback:           0 kB
Mapped:         106776 kB
Slab:            35720 kB
Committed_AS:   890696 kB
PageTables:       1892 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= 126552 MiB
End job on node85 at 2009-07-12 11:15:20