Trace number 2091949

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 21.4927 21.7683

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-3_ext.xml
MD5SUMd2ddf61ca5264612cbfc8fe286f71e64
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 benchmark3.61645
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints752
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension752
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 13:08:31 2009
0.00/0.08	c 0	PID 30867
0.06/0.08	c 0	HOST node74.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2091949-1247396911.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-2091949-1247396911.xml' 'HOME/temp.csp'
0.06/0.61	c 1	1 domains, 40 variables, 0 predicates, 752 relations, 752 constraints
0.06/0.62	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.62	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'
0.06/0.69	c 1	Parsing HOME/temp.csp
0.58/0.93	c 1	parsed 1545 expressions
0.58/0.94	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.58/0.94	c 1	Converting to clausal form CSP
0.58/0.97	c 1	converted 155 (10%) expressions
0.58/0.97	c 1	converted 309 (20%) expressions
0.58/0.97	c 1	converted 464 (30%) expressions
0.58/0.97	c 1	converted 618 (40%) expressions
0.58/0.97	c 1	converted 773 (50%) expressions
0.94/1.00	c 1	converted 927 (60%) expressions
0.94/1.01	c 1	converted 1082 (70%) expressions
0.94/1.02	c 1	converted 1236 (80%) expressions
0.94/1.02	c 1	converted 1391 (90%) expressions
0.94/1.05	c 1	converted 1545 (100%) expressions
0.94/1.05	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.94/1.05	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.94/1.05	c 1	Propagation in CSP
0.94/1.05	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.94/1.05	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.94/1.05	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.94/1.05	c 1	Simplifing CSP by introducing new Boolean variables
0.94/1.05	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.94/1.06	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.94/1.08	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.94/1.09	c 1	4 (10%) CSP integer variables are encoded (24 clauses, 265 bytes)
0.94/1.09	c 1	8 (20%) CSP integer variables are encoded (48 clauses, 481 bytes)
0.94/1.09	c 1	12 (30%) CSP integer variables are encoded (72 clauses, 697 bytes)
0.94/1.09	c 1	16 (40%) CSP integer variables are encoded (96 clauses, 936 bytes)
0.94/1.09	c 1	20 (50%) CSP integer variables are encoded (120 clauses, 1200 bytes)
0.94/1.09	c 1	24 (60%) CSP integer variables are encoded (144 clauses, 1464 bytes)
0.94/1.09	c 1	28 (70%) CSP integer variables are encoded (168 clauses, 1728 bytes)
0.94/1.09	c 1	32 (80%) CSP integer variables are encoded (192 clauses, 1992 bytes)
0.94/1.09	c 1	36 (90%) CSP integer variables are encoded (216 clauses, 2256 bytes)
0.94/1.09	c 1	40 (100%) CSP integer variables are encoded (240 clauses, 2520 bytes)
1.05/1.13	c 1	76 (10%) CSP clauses are encoded (641 clauses, 8210 bytes)
1.05/1.15	c 1	151 (20%) CSP clauses are encoded (1053 clauses, 14469 bytes)
1.05/1.16	c 1	226 (30%) CSP clauses are encoded (1474 clauses, 20925 bytes)
1.05/1.16	c 1	301 (40%) CSP clauses are encoded (1871 clauses, 27175 bytes)
1.05/1.17	c 1	376 (50%) CSP clauses are encoded (2285 clauses, 33647 bytes)
1.05/1.17	c 1	452 (60%) CSP clauses are encoded (2708 clauses, 40393 bytes)
1.05/1.18	c 1	527 (70%) CSP clauses are encoded (3115 clauses, 47551 bytes)
1.05/1.18	c 1	602 (80%) CSP clauses are encoded (3535 clauses, 54926 bytes)
1.05/1.19	c 1	677 (90%) CSP clauses are encoded (3951 clauses, 62186 bytes)
1.14/1.20	c 1	752 (100%) CSP clauses are encoded (4350 clauses, 69154 bytes)
1.14/1.20	c 1	752 CSP clauses encoded
1.14/1.20	c 1	Writing map file : HOME/temp.map
1.14/1.20	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.14/1.20	c 1	SAT : 280 SAT variables, 4350 SAT clauses, 69154 bytes
1.14/1.20	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.14/1.25	c 2	SOLVING HOME/temp.cnf
1.14/1.25	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.14/1.25	c 2	This is MiniSat 2.0 beta
1.14/1.25	c 2	WARNING: for repeatability, setting FPU to use double precision
1.14/1.25	c 2	============================[ Problem Statistics ]=============================
1.14/1.25	c 2	|                                                                             |
1.14/1.25	c 2	|  Number of variables:  280                                                  |
1.14/1.25	c 2	|  Number of clauses:    4350                                                 |
1.14/1.25	c 2	|  Parsing time:         0.00         s                                       |
1.14/1.25	c 2	============================[ Search Statistics ]==============================
1.14/1.25	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.14/1.25	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.14/1.25	c 2	===============================================================================
1.14/1.25	c 2	|         0 |     280     4350    14650 |     1450        0    nan |  0.000 % |
1.14/1.26	c 2	|       100 |     280     4350    14650 |     1595      100     10 |  0.001 % |
1.14/1.26	c 2	|       250 |     280     4350    14650 |     1754      250      9 |  0.018 % |
1.14/1.27	c 2	|       476 |     280     4350    14650 |     1929      476     10 |  0.020 % |
1.14/1.29	c 2	|       813 |     280     4350    14650 |     2122      813     10 |  0.018 % |
1.16/1.31	c 2	|      1320 |     280     4350    14650 |     2335     1320     10 |  0.017 % |
1.16/1.35	c 2	|      2081 |     280     4350    14650 |     2568     2081     10 |  0.017 % |
1.16/1.41	c 2	|      3221 |     280     4350    14650 |     2825     1900     10 |  0.018 % |
1.16/1.49	c 2	|      4929 |     280     4350    14650 |     3108     2153     11 |  0.017 % |
1.16/1.64	c 2	|      7492 |     280     4350    14650 |     3419     3122     11 |  0.018 % |
1.16/1.85	c 2	|     11338 |     280     4350    14650 |     3760     3464     11 |  0.022 % |
2.00/2.20	c 2	|     17106 |     280     4350    14650 |     4137     3485     12 |  0.022 % |
2.59/2.72	c 3	|     25755 |     280     4350    14650 |     4550     3689     14 |  0.010 % |
3.38/3.53	c 4	|     38730 |     279     4320    14570 |     5005     2949     12 |  0.358 % |
4.57/4.74	c 5	|     58191 |     279     4320    14570 |     5506     4642     14 |  0.364 % |
6.45/6.65	c 7	|     87384 |     279     4320    14570 |     6057     3152     14 |  0.360 % |
9.23/9.47	c 10	|    131173 |     278     4291    14492 |     6662     5932     14 |  0.716 % |
13.68/13.91	c 14	|    196857 |     275     4197    14183 |     7328     3501     14 |  1.787 % |
20.52/20.87	c 21	|    295383 |     255     3681    12607 |     8061     4597     11 |  8.934 % |
21.31/21.64	c 22	===============================================================================
21.31/21.64	c 22	restarts              : 19
21.31/21.64	c 22	conflicts             : 306613         (15181 /sec)
21.31/21.64	c 22	decisions             : 360859         (1.46 % random) (17867 /sec)
21.31/21.64	c 22	propagations          : 16856585       (834611 /sec)
21.31/21.64	c 22	conflict literals     : 4028619        (31.63 % deleted)
21.31/21.64	c 22	Memory used           : 3.60 MB
21.31/21.64	c 22	CPU time              : 20.1969 s
21.31/21.64	c 22	
21.31/21.64	c 22	UNSATISFIABLE
21.31/21.64	c 22	DECODING HOME/temp.out WITH HOME/temp.map
21.31/21.64	c 22	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'
21.36/21.72	c 22	Decoding HOME/temp.out
21.36/21.74	s UNSATISFIABLE
21.36/21.74	c 22	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
21.36/21.76	c 22	CPU 21.47 (0.06 0.01 21.29 0.11)
21.36/21.76	c 22	END Sun Jul 12 13:08:53 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-2091949-1247396911/watcher-2091949-1247396911 -o /tmp/evaluation-result-2091949-1247396911/solver-2091949-1247396911 -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-2091949-1247396911.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: 2.00 2.00 2.00 4/81 30867
/proc/meminfo: memFree=1786544/2055920 swapFree=4192812/4192956
[pid=30867] ppid=30865 vsize=4708 CPUtime=0
/proc/30867/stat : 30867 (sugar) R 30865 30867 30708 0 -1 4194304 58 0 0 0 0 0 0 0 20 0 1 0 26756915 4820992 43 996147200 4194304 4206940 548682068608 18446744073709551615 228772083081 0 0 4096 0 0 0 0 17 1 0 0
/proc/30867/statm: 1177 43 33 3 0 8 0

[startup+0.0821491 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 30867
/proc/meminfo: memFree=1786544/2055920 swapFree=4192812/4192956
[pid=30867] ppid=30865 vsize=16740 CPUtime=0.06
/proc/30867/stat : 30867 (sugar) S 30865 30867 30708 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 26756915 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30867/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101264 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 30867
/proc/meminfo: memFree=1786544/2055920 swapFree=4192812/4192956
[pid=30867] ppid=30865 vsize=16868 CPUtime=0.06
/proc/30867/stat : 30867 (sugar) S 30865 30867 30708 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26756915 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30867/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301286 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 30867
/proc/meminfo: memFree=1786544/2055920 swapFree=4192812/4192956
[pid=30867] ppid=30865 vsize=16868 CPUtime=0.06
/proc/30867/stat : 30867 (sugar) S 30865 30867 30708 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26756915 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30867/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70133 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 30867
/proc/meminfo: memFree=1786544/2055920 swapFree=4192812/4192956
[pid=30867] ppid=30865 vsize=16868 CPUtime=0.58
/proc/30867/stat : 30867 (sugar) S 30865 30867 30708 0 -1 4194304 1309 4904 0 1 5 1 48 4 16 0 1 0 26756915 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30867/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 16868

[startup+1.50142 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 30889
/proc/meminfo: memFree=1776088/2055920 swapFree=4192812/4192956
[pid=30867] ppid=30865 vsize=16868 CPUtime=1.16
/proc/30867/stat : 30867 (sugar) S 30865 30867 30708 0 -1 4194304 1374 10664 0 2 6 1 101 8 15 0 1 0 26756915 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30867/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 16868

[startup+3.1026 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30891
/proc/meminfo: memFree=1782232/2055920 swapFree=4192812/4192956
[pid=30867] ppid=30865 vsize=16868 CPUtime=1.16
/proc/30867/stat : 30867 (sugar) S 30865 30867 30708 0 -1 4194304 1374 10664 0 2 6 1 101 8 15 0 1 0 26756915 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30867/statm: 4217 1112 409 3 0 796 0
[pid=30890] ppid=30867 vsize=5356 CPUtime=0
/proc/30890/stat : 30890 (sh) S 30867 30867 30708 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26757040 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30890/statm: 1339 232 193 169 0 50 0
[pid=30891] ppid=30890 vsize=2600 CPUtime=1.83
/proc/30891/stat : 30891 (minisat) R 30890 30867 30708 0 -1 4194304 325 0 0 0 183 0 0 0 25 0 1 0 26757041 2662400 311 996147200 134512640 135127466 4294956256 18446744073709551615 134530624 0 0 4096 3 0 0 0 17 1 0 0
/proc/30891/statm: 650 311 75 150 0 497 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 24824

[startup+6.30197 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30891
/proc/meminfo: memFree=1781592/2055920 swapFree=4192812/4192956
[pid=30867] ppid=30865 vsize=16868 CPUtime=1.16
/proc/30867/stat : 30867 (sugar) S 30865 30867 30708 0 -1 4194304 1374 10664 0 2 6 1 101 8 16 0 1 0 26756915 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30867/statm: 4217 1112 409 3 0 796 0
[pid=30890] ppid=30867 vsize=5356 CPUtime=0
/proc/30890/stat : 30890 (sh) S 30867 30867 30708 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26757040 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30890/statm: 1339 232 193 169 0 50 0
[pid=30891] ppid=30890 vsize=2888 CPUtime=5
/proc/30891/stat : 30891 (minisat) R 30890 30867 30708 0 -1 4194304 411 0 0 0 500 0 0 0 25 0 1 0 26757041 2957312 397 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30891/statm: 722 397 75 150 0 569 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25112

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30891
/proc/meminfo: memFree=1781080/2055920 swapFree=4192812/4192956
[pid=30867] ppid=30865 vsize=16868 CPUtime=1.16
/proc/30867/stat : 30867 (sugar) S 30865 30867 30708 0 -1 4194304 1374 10664 0 2 6 1 101 8 16 0 1 0 26756915 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30867/statm: 4217 1112 409 3 0 796 0
[pid=30890] ppid=30867 vsize=5356 CPUtime=0
/proc/30890/stat : 30890 (sh) S 30867 30867 30708 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26757040 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30890/statm: 1339 232 193 169 0 50 0
[pid=30891] ppid=30890 vsize=3284 CPUtime=11.33
/proc/30891/stat : 30891 (minisat) R 30890 30867 30708 0 -1 4194304 497 0 0 0 1133 0 0 0 25 0 1 0 26757041 3362816 483 996147200 134512640 135127466 4294956256 18446744073709551615 134528568 0 0 4096 3 0 0 0 17 1 0 0
/proc/30891/statm: 821 483 75 150 0 668 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 25508

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

[startup+15.9011 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30891
/proc/meminfo: memFree=1780888/2055920 swapFree=4192812/4192956
[pid=30867] ppid=30865 vsize=16868 CPUtime=1.16
/proc/30867/stat : 30867 (sugar) S 30865 30867 30708 0 -1 4194304 1374 10664 0 2 6 1 101 8 16 0 1 0 26756915 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30867/statm: 4217 1112 409 3 0 796 0
[pid=30890] ppid=30867 vsize=5356 CPUtime=0
/proc/30890/stat : 30890 (sh) S 30867 30867 30708 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26757040 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30890/statm: 1339 232 193 169 0 50 0
[pid=30891] ppid=30890 vsize=3416 CPUtime=14.5
/proc/30891/stat : 30891 (minisat) R 30890 30867 30708 0 -1 4194304 529 0 0 0 1450 0 0 0 25 0 1 0 26757041 3497984 515 996147200 134512640 135127466 4294956256 18446744073709551615 134524078 0 0 4096 3 0 0 0 17 1 0 0
/proc/30891/statm: 854 515 75 150 0 701 0
Current children cumulated CPU time (s) 15.66
Current children cumulated vsize (KiB) 25640

[startup+19.1024 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30891
/proc/meminfo: memFree=1780952/2055920 swapFree=4192812/4192956
[pid=30867] ppid=30865 vsize=16868 CPUtime=1.16
/proc/30867/stat : 30867 (sugar) S 30865 30867 30708 0 -1 4194304 1374 10664 0 2 6 1 101 8 16 0 1 0 26756915 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30867/statm: 4217 1112 409 3 0 796 0
[pid=30890] ppid=30867 vsize=5356 CPUtime=0
/proc/30890/stat : 30890 (sh) S 30867 30867 30708 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26757040 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30890/statm: 1339 232 193 169 0 50 0
[pid=30891] ppid=30890 vsize=3552 CPUtime=17.67
/proc/30891/stat : 30891 (minisat) R 30890 30867 30708 0 -1 4194304 562 0 0 0 1767 0 0 0 25 0 1 0 26757041 3637248 548 996147200 134512640 135127466 4294956256 18446744073709551615 134528635 0 0 4096 3 0 0 0 17 1 0 0
/proc/30891/statm: 888 548 75 150 0 735 0
Current children cumulated CPU time (s) 18.83
Current children cumulated vsize (KiB) 25776

[startup+20.7016 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30891
/proc/meminfo: memFree=1780760/2055920 swapFree=4192812/4192956
[pid=30867] ppid=30865 vsize=16868 CPUtime=1.16
/proc/30867/stat : 30867 (sugar) S 30865 30867 30708 0 -1 4194304 1374 10664 0 2 6 1 101 8 16 0 1 0 26756915 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30867/statm: 4217 1112 409 3 0 796 0
[pid=30890] ppid=30867 vsize=5356 CPUtime=0
/proc/30890/stat : 30890 (sh) S 30867 30867 30708 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26757040 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30890/statm: 1339 232 193 169 0 50 0
[pid=30891] ppid=30890 vsize=3552 CPUtime=19.26
/proc/30891/stat : 30891 (minisat) R 30890 30867 30708 0 -1 4194304 581 0 0 0 1926 0 0 0 25 0 1 0 26757041 3637248 567 996147200 134512640 135127466 4294956256 18446744073709551615 134531083 0 0 4096 3 0 0 0 17 1 0 0
/proc/30891/statm: 888 567 75 150 0 735 0
Current children cumulated CPU time (s) 20.42
Current children cumulated vsize (KiB) 25776

[startup+21.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30891
/proc/meminfo: memFree=1780760/2055920 swapFree=4192812/4192956
[pid=30867] ppid=30865 vsize=16868 CPUtime=1.16
/proc/30867/stat : 30867 (sugar) S 30865 30867 30708 0 -1 4194304 1374 10664 0 2 6 1 101 8 16 0 1 0 26756915 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30867/statm: 4217 1112 409 3 0 796 0
[pid=30890] ppid=30867 vsize=5356 CPUtime=0
/proc/30890/stat : 30890 (sh) S 30867 30867 30708 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26757040 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30890/statm: 1339 232 193 169 0 50 0
[pid=30891] ppid=30890 vsize=3684 CPUtime=20.05
/proc/30891/stat : 30891 (minisat) R 30890 30867 30708 0 -1 4194304 600 0 0 0 2005 0 0 0 25 0 1 0 26757041 3772416 586 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/30891/statm: 921 586 75 150 0 768 0
Current children cumulated CPU time (s) 21.21
Current children cumulated vsize (KiB) 25908

[startup+21.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30891
/proc/meminfo: memFree=1780760/2055920 swapFree=4192812/4192956
[pid=30867] ppid=30865 vsize=16868 CPUtime=21.36
/proc/30867/stat : 30867 (sugar) S 30865 30867 30708 0 -1 4194304 1427 11558 0 2 6 1 2120 9 16 0 1 0 26756915 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30867/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 21.36
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 21.7683
CPU time (s): 21.4927
CPU user time (s): 21.3588
CPU system time (s): 0.133979
CPU usage (%): 98.7342
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.3588
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16761
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= 1371
involuntary context switches= 2094

runsolver used 0.024996 second user time and 0.083987 second system time

The end

Launcher Data 

Begin job on node74 at 2009-07-12 13:08:31
IDJOB=2091949
IDBENCH=60196
IDSOLVER=739
FILE ID=node74/2091949-1247396911
PBS_JOBID= 9507413
Free space on /tmp= 103140 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-3_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-2091949-1247396911/watcher-2091949-1247396911 -o /tmp/evaluation-result-2091949-1247396911/solver-2091949-1247396911 -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-2091949-1247396911.xml

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

MD5SUM BENCH= d2ddf61ca5264612cbfc8fe286f71e64
RANDOM SEED=349070602

node74.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		: 3000.234
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		: 3000.234
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:       1786960 kB
Buffers:         28588 kB
Cached:         107140 kB
SwapCached:          0 kB
Active:         164308 kB
Inactive:        51724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786960 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          98124 kB
Slab:            37864 kB
Committed_AS:   974840 kB
PageTables:       1984 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103136 MiB
End job on node74 at 2009-07-12 13:08:53