Trace number 2085107

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 147.48 149.02

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15a-12.xml
MD5SUM3eb6672fe0851365aae53fc4c9482e61
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.290955
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints8168
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8168
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 08:43:13 2009
0.00/0.08	c 0	PID 29749
0.06/0.08	c 0	HOST node5.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2085107-1247380993.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-2085107-1247380993.xml' 'HOME/temp.csp'
0.06/0.82	c 1	1 domains, 450 variables, 1 predicates, 0 relations, 8168 constraints
0.06/0.87	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.87	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'
0.79/0.95	c 1	Parsing HOME/temp.csp
0.90/1.10	c 1	parsed 8620 expressions
1.00/1.11	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.00/1.11	c 1	Converting to clausal form CSP
1.19/1.32	c 1	converted 862 (10%) expressions
1.19/1.37	c 1	converted 1724 (20%) expressions
1.29/1.41	c 1	converted 2586 (30%) expressions
1.29/1.48	c 1	converted 3448 (40%) expressions
1.38/1.51	c 1	converted 4310 (50%) expressions
1.38/1.54	c 1	converted 5172 (60%) expressions
1.38/1.56	c 1	converted 6034 (70%) expressions
1.38/1.59	c 1	converted 6896 (80%) expressions
1.49/1.68	c 2	converted 7758 (90%) expressions
1.58/1.71	c 2	converted 8620 (100%) expressions
1.58/1.71	c 2	CSP : 450 integers, 0 booleans, 8168 clauses, largest domain size 12
1.58/1.71	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.58/1.71	c 2	Propagation in CSP
1.58/1.76	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.58/1.76	c 2	CSP : 450 integers, 0 booleans, 8168 clauses, largest domain size 12
1.58/1.76	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.58/1.77	c 2	Simplifing CSP by introducing new Boolean variables
1.79/1.92	c 2	CSP : 450 integers, 16336 booleans, 24504 clauses, largest domain size 12
1.79/1.92	c 2	Heap : 12 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.88/2.01	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.88/2.03	c 2	45 (10%) CSP integer variables are encoded (450 clauses, 4817 bytes)
1.88/2.04	c 2	90 (20%) CSP integer variables are encoded (900 clauses, 9767 bytes)
1.88/2.04	c 2	135 (30%) CSP integer variables are encoded (1350 clauses, 15600 bytes)
1.88/2.04	c 2	180 (40%) CSP integer variables are encoded (1800 clauses, 21450 bytes)
1.88/2.04	c 2	225 (50%) CSP integer variables are encoded (2250 clauses, 27300 bytes)
1.88/2.05	c 2	270 (60%) CSP integer variables are encoded (2700 clauses, 33150 bytes)
1.88/2.05	c 2	315 (70%) CSP integer variables are encoded (3150 clauses, 39000 bytes)
1.88/2.05	c 2	360 (80%) CSP integer variables are encoded (3600 clauses, 44850 bytes)
1.88/2.05	c 2	405 (90%) CSP integer variables are encoded (4050 clauses, 50700 bytes)
1.88/2.05	c 2	450 (100%) CSP integer variables are encoded (4500 clauses, 56550 bytes)
1.98/2.16	c 2	2451 (10%) CSP clauses are encoded (24925 clauses, 390954 bytes)
2.07/2.21	c 2	4901 (20%) CSP clauses are encoded (45349 clauses, 735018 bytes)
2.07/2.25	c 2	7352 (30%) CSP clauses are encoded (65774 clauses, 1080276 bytes)
2.17/2.30	c 2	9802 (40%) CSP clauses are encoded (86187 clauses, 1453214 bytes)
2.17/2.35	c 2	12252 (50%) CSP clauses are encoded (106600 clauses, 1838609 bytes)
2.17/2.40	c 2	14703 (60%) CSP clauses are encoded (127025 clauses, 2224233 bytes)
2.28/2.44	c 2	17153 (70%) CSP clauses are encoded (147449 clauses, 2609843 bytes)
2.28/2.49	c 2	19604 (80%) CSP clauses are encoded (167874 clauses, 2995467 bytes)
2.38/2.54	c 2	22054 (90%) CSP clauses are encoded (188287 clauses, 3380862 bytes)
2.38/2.59	c 2	24504 (100%) CSP clauses are encoded (208700 clauses, 3766257 bytes)
2.38/2.59	c 2	24504 CSP clauses encoded
2.38/2.59	c 2	Writing map file : HOME/temp.map
2.49/2.61	c 2	Heap : 9 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.49/2.61	c 2	SAT : 21286 SAT variables, 208700 SAT clauses, 3766257 bytes
2.49/2.61	c 2	Heap : 9 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.49/2.65	c 2	SOLVING HOME/temp.cnf
2.49/2.65	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.49/2.66	c 2	This is MiniSat 2.0 beta
2.49/2.66	c 2	WARNING: for repeatability, setting FPU to use double precision
2.49/2.66	c 2	============================[ Problem Statistics ]=============================
2.49/2.66	c 2	|                                                                             |
2.49/2.66	c 2	|  Number of variables:  21286                                                |
2.49/2.66	c 2	|  Number of clauses:    208700                                               |
2.51/2.77	c 3	|  Parsing time:         0.09         s                                       |
2.51/2.78	c 3	============================[ Search Statistics ]==============================
2.51/2.78	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.51/2.78	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.51/2.78	c 3	===============================================================================
2.51/2.78	c 3	|         0 |   21286   208700   580760 |    69566        0    nan |  0.000 % |
2.51/2.83	c 3	|       102 |   21286   208700   580760 |    76523      102     27 |  0.000 % |
2.51/2.84	c 3	|       252 |   21286   208700   580760 |    84175      252     18 |  0.000 % |
2.51/2.84	c 3	|       478 |   21286   208700   580760 |    92593      478     12 |  0.000 % |
2.51/2.86	c 3	|       815 |   21286   208700   580760 |   101852      815     10 |  0.000 % |
2.51/2.88	c 3	|      1321 |   21286   208700   580760 |   112037     1321      9 |  0.000 % |
2.51/2.90	c 3	|      2081 |   21286   208700   580760 |   123241     2081      9 |  0.000 % |
2.51/2.96	c 3	|      3220 |   21286   208700   580760 |   135565     3220      9 |  0.000 % |
2.51/3.04	c 3	|      4928 |   21286   208700   580760 |   149122     4928      9 |  0.000 % |
3.04/3.23	c 3	|      7490 |   21286   208700   580760 |   164034     7490     10 |  0.000 % |
3.33/3.58	c 3	|     11335 |   21286   208700   580760 |   180438    11335     11 |  0.000 % |
3.73/3.93	c 4	|     17102 |   21286   208700   580760 |   198481    17102     11 |  0.000 % |
4.82/5.05	c 5	|     25751 |   21286   208700   580760 |   218330    25751     11 |  0.000 % |
6.59/6.85	c 7	|     38725 |   21286   208700   580760 |   240163    38725     11 |  0.000 % |
13.03/13.37	c 13	|     58186 |   21286   208700   580760 |   264179    58186     12 |  0.000 % |
27.80/28.25	c 28	|     87378 |   21286   208700   580760 |   290597    87378     12 |  0.000 % |
61.97/62.70	c 63	|    131168 |   21286   208700   580760 |   319656   131168     12 |  0.000 % |
135.07/136.52	c 136	|    196853 |   21274   208144   579190 |   351622    77747     10 |  0.056 % |
147.16/148.79	c 149	===============================================================================
147.16/148.79	c 149	restarts              : 18
147.16/148.79	c 149	conflicts             : 211119         (1459 /sec)
147.16/148.79	c 149	decisions             : 247657         (1.99 % random) (1712 /sec)
147.16/148.79	c 149	propagations          : 10965155       (75786 /sec)
147.16/148.79	c 149	conflict literals     : 2345682        (12.81 % deleted)
147.16/148.79	c 149	Memory used           : 25.93 MB
147.16/148.79	c 149	CPU time              : 144.686 s
147.16/148.79	c 149	
147.16/148.79	c 149	UNSATISFIABLE
147.27/148.80	c 149	DECODING HOME/temp.out WITH HOME/temp.map
147.27/148.80	c 149	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'
147.27/148.88	c 149	Decoding HOME/temp.out
147.27/148.96	s UNSATISFIABLE
147.27/148.99	c 149	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
147.27/149.02	c 149	CPU 147.46 (0.06 0.02 147.13 0.25)
147.27/149.02	c 149	END Sun Jul 12 08:45:42 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-2085107-1247380993/watcher-2085107-1247380993 -o /tmp/evaluation-result-2085107-1247380993/solver-2085107-1247380993 -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-2085107-1247380993.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: 1.94 1.88 1.57 4/81 29749
/proc/meminfo: memFree=1859360/2055920 swapFree=4192812/4192956
[pid=29749] ppid=29747 vsize=18576 CPUtime=0
/proc/29749/stat : 29749 (runsolver) R 29747 29749 29514 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 25166749 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 226913479975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29749/statm: 4644 284 249 26 0 2626 0

[startup+0.082188 s]
/proc/loadavg: 1.94 1.88 1.57 4/81 29749
/proc/meminfo: memFree=1859360/2055920 swapFree=4192812/4192956
[pid=29749] ppid=29747 vsize=16740 CPUtime=0.06
/proc/29749/stat : 29749 (sugar) S 29747 29749 29514 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 25166749 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29749/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.100791 s]
/proc/loadavg: 1.94 1.88 1.57 4/81 29749
/proc/meminfo: memFree=1859360/2055920 swapFree=4192812/4192956
[pid=29749] ppid=29747 vsize=16868 CPUtime=0.06
/proc/29749/stat : 29749 (sugar) S 29747 29749 29514 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25166749 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29749/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301828 s]
/proc/loadavg: 1.94 1.88 1.57 4/81 29749
/proc/meminfo: memFree=1859360/2055920 swapFree=4192812/4192956
[pid=29749] ppid=29747 vsize=16868 CPUtime=0.06
/proc/29749/stat : 29749 (sugar) S 29747 29749 29514 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25166749 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29749/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70191 s]
/proc/loadavg: 1.94 1.88 1.57 4/81 29749
/proc/meminfo: memFree=1859360/2055920 swapFree=4192812/4192956
[pid=29749] ppid=29747 vsize=16868 CPUtime=0.06
/proc/29749/stat : 29749 (sugar) S 29747 29749 29514 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25166749 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29749/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50206 s]
/proc/loadavg: 1.94 1.88 1.57 3/92 29771
/proc/meminfo: memFree=1851144/2055920 swapFree=4192812/4192956
[pid=29749] ppid=29747 vsize=16868 CPUtime=0.79
/proc/29749/stat : 29749 (sugar) S 29747 29749 29514 0 -1 4194304 1309 8585 0 1 5 1 69 4 15 0 1 0 25166749 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29749/statm: 4217 1111 409 3 0 796 0
[pid=29762] ppid=29749 vsize=5356 CPUtime=0
/proc/29762/stat : 29762 (sh) S 29749 29749 29514 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25166837 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29762/statm: 1339 233 193 169 0 50 0
[pid=29763] ppid=29762 vsize=868564 CPUtime=0.59
/proc/29763/stat : 29763 (java) S 29762 29749 29514 0 -1 0 7302 0 1 0 55 4 0 0 18 0 9 0 25166837 889409536 6526 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29763/statm: 217141 6526 2566 9 0 211646 0
[pid=29763/tid=29764] ppid=29762 vsize=868564 CPUtime=0.34
/proc/29763/task/29764/stat : 29764 (java) R 29762 29749 29514 0 -1 64 2668 0 1 0 33 1 0 0 22 0 9 0 25166838 889409536 6526 996147200 134512640 134550932 4294955936 18446744073709551615 4126538031 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29763/tid=29765] ppid=29762 vsize=868564 CPUtime=0.08
/proc/29763/task/29765/stat : 29765 (java) S 29762 29749 29514 0 -1 64 2458 0 0 0 7 1 0 0 16 0 9 0 25166839 889409536 6526 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29763/tid=29766] ppid=29762 vsize=868564 CPUtime=0
/proc/29763/task/29766/stat : 29766 (java) S 29762 29749 29514 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25166839 889409536 6526 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29763/tid=29767] ppid=29762 vsize=868564 CPUtime=0
/proc/29763/task/29767/stat : 29767 (java) S 29762 29749 29514 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 25166839 889409536 6526 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29763/tid=29768] ppid=29762 vsize=868564 CPUtime=0
/proc/29763/task/29768/stat : 29768 (java) S 29762 29749 29514 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25166841 889409536 6526 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29763/tid=29769] ppid=29762 vsize=868564 CPUtime=0.15
/proc/29763/task/29769/stat : 29769 (java) S 29762 29749 29514 0 -1 64 1477 0 0 0 14 1 0 0 16 0 9 0 25166841 889409536 6526 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29763/tid=29770] ppid=29762 vsize=868564 CPUtime=0
/proc/29763/task/29770/stat : 29770 (java) S 29762 29749 29514 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25166841 889409536 6526 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29763/tid=29771] ppid=29762 vsize=868564 CPUtime=0
/proc/29763/task/29771/stat : 29771 (java) S 29762 29749 29514 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25166841 889409536 6526 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 890788

[startup+3.10137 s]
/proc/loadavg: 2.03 1.90 1.58 4/92 29771
/proc/meminfo: memFree=1830216/2055920 swapFree=4192812/4192956
[pid=29749] ppid=29747 vsize=16868 CPUtime=2.51
/proc/29749/stat : 29749 (sugar) S 29747 29749 29514 0 -1 4194304 1376 18693 0 2 6 2 229 14 15 0 1 0 25166749 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29749/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 16868

[startup+6.30198 s]
/proc/loadavg: 2.03 1.90 1.58 3/84 29773
/proc/meminfo: memFree=1838536/2055920 swapFree=4192812/4192956
[pid=29749] ppid=29747 vsize=16868 CPUtime=2.51
/proc/29749/stat : 29749 (sugar) S 29747 29749 29514 0 -1 4194304 1376 18693 0 2 6 2 229 14 16 0 1 0 25166749 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29749/statm: 4217 1113 409 3 0 796 0
[pid=29772] ppid=29749 vsize=5356 CPUtime=0
/proc/29772/stat : 29772 (sh) S 29749 29749 29514 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25167015 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29772/statm: 1339 232 193 169 0 50 0
[pid=29773] ppid=29772 vsize=15348 CPUtime=3.6
/proc/29773/stat : 29773 (minisat) R 29772 29749 29514 0 -1 4194304 3546 0 0 0 358 2 0 0 25 0 1 0 25167015 15716352 3532 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29773/statm: 3837 3532 76 150 0 3684 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 37572

[startup+12.7012 s]
/proc/loadavg: 2.02 1.91 1.58 3/84 29773
/proc/meminfo: memFree=1836168/2055920 swapFree=4192812/4192956
[pid=29749] ppid=29747 vsize=16868 CPUtime=2.51
/proc/29749/stat : 29749 (sugar) S 29747 29749 29514 0 -1 4194304 1376 18693 0 2 6 2 229 14 16 0 1 0 25166749 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29749/statm: 4217 1113 409 3 0 796 0
[pid=29772] ppid=29749 vsize=5356 CPUtime=0
/proc/29772/stat : 29772 (sh) S 29749 29749 29514 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25167015 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29772/statm: 1339 232 193 169 0 50 0
[pid=29773] ppid=29772 vsize=17160 CPUtime=9.93
/proc/29773/stat : 29773 (minisat) R 29772 29749 29514 0 -1 4194304 4023 0 0 0 990 3 0 0 25 0 1 0 25167015 17571840 4009 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29773/statm: 4290 4009 76 150 0 4137 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 39384

[startup+25.5017 s]
/proc/loadavg: 2.02 1.91 1.59 3/84 29773
/proc/meminfo: memFree=1834120/2055920 swapFree=4192812/4192956
[pid=29749] ppid=29747 vsize=16868 CPUtime=2.51
/proc/29749/stat : 29749 (sugar) S 29747 29749 29514 0 -1 4194304 1376 18693 0 2 6 2 229 14 16 0 1 0 25166749 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29749/statm: 4217 1113 409 3 0 796 0
[pid=29772] ppid=29749 vsize=5356 CPUtime=0
/proc/29772/stat : 29772 (sh) S 29749 29749 29514 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25167015 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29772/statm: 1339 232 193 169 0 50 0
[pid=29773] ppid=29772 vsize=19340 CPUtime=22.61
/proc/29773/stat : 29773 (minisat) R 29772 29749 29514 0 -1 4194304 4556 0 0 0 2257 4 0 0 25 0 1 0 25167015 19804160 4542 996147200 134512640 135127466 4294956256 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/29773/statm: 4835 4542 76 150 0 4682 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 41564

[startup+51.1016 s]
/proc/loadavg: 2.01 1.91 1.60 3/84 29773
/proc/meminfo: memFree=1831112/2055920 swapFree=4192812/4192956
[pid=29749] ppid=29747 vsize=16868 CPUtime=2.51
/proc/29749/stat : 29749 (sugar) S 29747 29749 29514 0 -1 4194304 1376 18693 0 2 6 2 229 14 16 0 1 0 25166749 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29749/statm: 4217 1113 409 3 0 796 0
[pid=29772] ppid=29749 vsize=5356 CPUtime=0
/proc/29772/stat : 29772 (sh) S 29749 29749 29514 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25167015 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29772/statm: 1339 232 193 169 0 50 0
[pid=29773] ppid=29772 vsize=22464 CPUtime=47.97
/proc/29773/stat : 29773 (minisat) R 29772 29749 29514 0 -1 4194304 5314 0 0 0 4792 5 0 0 25 0 1 0 25167015 23003136 5300 996147200 134512640 135127466 4294956256 18446744073709551615 134530616 0 0 4096 3 0 0 0 17 1 0 0
/proc/29773/statm: 5616 5300 76 150 0 5463 0
Current children cumulated CPU time (s) 50.48
Current children cumulated vsize (KiB) 44688

[startup+102.306 s]
/proc/loadavg: 2.00 1.93 1.62 3/84 29773
/proc/meminfo: memFree=1827976/2055920 swapFree=4192812/4192956
[pid=29749] ppid=29747 vsize=16868 CPUtime=2.51
/proc/29749/stat : 29749 (sugar) S 29747 29749 29514 0 -1 4194304 1376 18693 0 2 6 2 229 14 16 0 1 0 25166749 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29749/statm: 4217 1113 409 3 0 796 0
[pid=29772] ppid=29749 vsize=5356 CPUtime=0
/proc/29772/stat : 29772 (sh) S 29749 29749 29514 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25167015 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29772/statm: 1339 232 193 169 0 50 0
[pid=29773] ppid=29772 vsize=25688 CPUtime=98.69
/proc/29773/stat : 29773 (minisat) R 29772 29749 29514 0 -1 4194304 6034 0 0 0 9863 6 0 0 25 0 1 0 25167015 26304512 6020 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29773/statm: 6422 6020 76 150 0 6269 0
Current children cumulated CPU time (s) 101.2
Current children cumulated vsize (KiB) 47912

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

[startup+127.901 s]
/proc/loadavg: 2.00 1.93 1.63 3/84 29773
/proc/meminfo: memFree=1827272/2055920 swapFree=4192812/4192956
[pid=29749] ppid=29747 vsize=16868 CPUtime=2.51
/proc/29749/stat : 29749 (sugar) S 29747 29749 29514 0 -1 4194304 1376 18693 0 2 6 2 229 14 16 0 1 0 25166749 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29749/statm: 4217 1113 409 3 0 796 0
[pid=29772] ppid=29749 vsize=5356 CPUtime=0
/proc/29772/stat : 29772 (sh) S 29749 29749 29514 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25167015 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29772/statm: 1339 232 193 169 0 50 0
[pid=29773] ppid=29772 vsize=26340 CPUtime=124.05
/proc/29773/stat : 29773 (minisat) R 29772 29749 29514 0 -1 4194304 6216 0 0 0 12399 6 0 0 25 0 1 0 25167015 26972160 6202 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29773/statm: 6585 6202 76 150 0 6432 0
Current children cumulated CPU time (s) 126.56
Current children cumulated vsize (KiB) 48564

[startup+140.703 s]
/proc/loadavg: 2.00 1.93 1.63 3/84 29773
/proc/meminfo: memFree=1827208/2055920 swapFree=4192812/4192956
[pid=29749] ppid=29747 vsize=16868 CPUtime=2.51
/proc/29749/stat : 29749 (sugar) S 29747 29749 29514 0 -1 4194304 1376 18693 0 2 6 2 229 14 16 0 1 0 25166749 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29749/statm: 4217 1113 409 3 0 796 0
[pid=29772] ppid=29749 vsize=5356 CPUtime=0
/proc/29772/stat : 29772 (sh) S 29749 29749 29514 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25167015 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29772/statm: 1339 232 193 169 0 50 0
[pid=29773] ppid=29772 vsize=26552 CPUtime=136.73
/proc/29773/stat : 29773 (minisat) R 29772 29749 29514 0 -1 4194304 6239 0 0 0 13667 6 0 0 25 0 1 0 25167015 27189248 6225 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29773/statm: 6638 6225 76 150 0 6485 0
Current children cumulated CPU time (s) 139.24
Current children cumulated vsize (KiB) 48776

[startup+143.901 s]
/proc/loadavg: 2.00 1.93 1.64 3/84 29773
/proc/meminfo: memFree=1827208/2055920 swapFree=4192812/4192956
[pid=29749] ppid=29747 vsize=16868 CPUtime=2.51
/proc/29749/stat : 29749 (sugar) S 29747 29749 29514 0 -1 4194304 1376 18693 0 2 6 2 229 14 16 0 1 0 25166749 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29749/statm: 4217 1113 409 3 0 796 0
[pid=29772] ppid=29749 vsize=5356 CPUtime=0
/proc/29772/stat : 29772 (sh) S 29749 29749 29514 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25167015 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29772/statm: 1339 232 193 169 0 50 0
[pid=29773] ppid=29772 vsize=26552 CPUtime=139.9
/proc/29773/stat : 29773 (minisat) R 29772 29749 29514 0 -1 4194304 6239 0 0 0 13984 6 0 0 25 0 1 0 25167015 27189248 6225 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29773/statm: 6638 6225 76 150 0 6485 0
Current children cumulated CPU time (s) 142.41
Current children cumulated vsize (KiB) 48776

[startup+147.102 s]
/proc/loadavg: 2.00 1.93 1.64 3/84 29773
/proc/meminfo: memFree=1827208/2055920 swapFree=4192812/4192956
[pid=29749] ppid=29747 vsize=16868 CPUtime=2.51
/proc/29749/stat : 29749 (sugar) S 29747 29749 29514 0 -1 4194304 1376 18693 0 2 6 2 229 14 16 0 1 0 25166749 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29749/statm: 4217 1113 409 3 0 796 0
[pid=29772] ppid=29749 vsize=5356 CPUtime=0
/proc/29772/stat : 29772 (sh) S 29749 29749 29514 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25167015 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29772/statm: 1339 232 193 169 0 50 0
[pid=29773] ppid=29772 vsize=26552 CPUtime=143.07
/proc/29773/stat : 29773 (minisat) R 29772 29749 29514 0 -1 4194304 6239 0 0 0 14301 6 0 0 25 0 1 0 25167015 27189248 6225 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29773/statm: 6638 6225 76 150 0 6485 0
Current children cumulated CPU time (s) 145.58
Current children cumulated vsize (KiB) 48776

[startup+147.901 s]
/proc/loadavg: 2.00 1.93 1.64 3/84 29773
/proc/meminfo: memFree=1827208/2055920 swapFree=4192812/4192956
[pid=29749] ppid=29747 vsize=16868 CPUtime=2.51
/proc/29749/stat : 29749 (sugar) S 29747 29749 29514 0 -1 4194304 1376 18693 0 2 6 2 229 14 16 0 1 0 25166749 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29749/statm: 4217 1113 409 3 0 796 0
[pid=29772] ppid=29749 vsize=5356 CPUtime=0
/proc/29772/stat : 29772 (sh) S 29749 29749 29514 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25167015 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29772/statm: 1339 232 193 169 0 50 0
[pid=29773] ppid=29772 vsize=26552 CPUtime=143.86
/proc/29773/stat : 29773 (minisat) R 29772 29749 29514 0 -1 4194304 6239 0 0 0 14380 6 0 0 25 0 1 0 25167015 27189248 6225 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29773/statm: 6638 6225 76 150 0 6485 0
Current children cumulated CPU time (s) 146.37
Current children cumulated vsize (KiB) 48776

[startup+148.701 s]
/proc/loadavg: 2.00 1.93 1.64 3/84 29773
/proc/meminfo: memFree=1827208/2055920 swapFree=4192812/4192956
[pid=29749] ppid=29747 vsize=16868 CPUtime=2.51
/proc/29749/stat : 29749 (sugar) S 29747 29749 29514 0 -1 4194304 1376 18693 0 2 6 2 229 14 16 0 1 0 25166749 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29749/statm: 4217 1113 409 3 0 796 0
[pid=29772] ppid=29749 vsize=5356 CPUtime=0
/proc/29772/stat : 29772 (sh) S 29749 29749 29514 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25167015 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29772/statm: 1339 232 193 169 0 50 0
[pid=29773] ppid=29772 vsize=26552 CPUtime=144.65
/proc/29773/stat : 29773 (minisat) R 29772 29749 29514 0 -1 4194304 6239 0 0 0 14459 6 0 0 25 0 1 0 25167015 27189248 6225 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/29773/statm: 6638 6225 76 150 0 6485 0
Current children cumulated CPU time (s) 147.16
Current children cumulated vsize (KiB) 48776

[startup+148.901 s]
/proc/loadavg: 2.00 1.93 1.64 3/84 29773
/proc/meminfo: memFree=1827208/2055920 swapFree=4192812/4192956
[pid=29749] ppid=29747 vsize=16868 CPUtime=147.27
/proc/29749/stat : 29749 (sugar) S 29747 29749 29514 0 -1 4194304 1448 25226 0 2 6 2 14698 21 16 0 1 0 25166749 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29749/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 147.27
Current children cumulated vsize (KiB) 16868

[startup+149.001 s]
/proc/loadavg: 2.00 1.93 1.64 3/84 29773
/proc/meminfo: memFree=1827208/2055920 swapFree=4192812/4192956
[pid=29749] ppid=29747 vsize=16868 CPUtime=147.27
/proc/29749/stat : 29749 (sugar) S 29747 29749 29514 0 -1 4194304 1449 25226 0 2 6 2 14698 21 15 0 1 0 25166749 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29749/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 147.27
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 149.02
CPU time (s): 147.48
CPU user time (s): 147.204
CPU system time (s): 0.275958
CPU usage (%): 98.9662
Max. virtual memory (cumulated for all children) (KiB): 891008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 147.204
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30658
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= 3157
involuntary context switches= 9052

runsolver used 0.158975 second user time and 0.535918 second system time

The end

Launcher Data 

Begin job on node5 at 2009-07-12 08:43:13
IDJOB=2085107
IDBENCH=58287
IDSOLVER=739
FILE ID=node5/2085107-1247380993
PBS_JOBID= 9507229
Free space on /tmp= 66440 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15a-12.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-2085107-1247380993/watcher-2085107-1247380993 -o /tmp/evaluation-result-2085107-1247380993/solver-2085107-1247380993 -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-2085107-1247380993.xml

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

MD5SUM BENCH= 3eb6672fe0851365aae53fc4c9482e61
RANDOM SEED=1504547852

node5.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		: 3000.258
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		: 3000.258
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:       1859840 kB
Buffers:         25040 kB
Cached:          76212 kB
SwapCached:          0 kB
Active:         103476 kB
Inactive:        41804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:          64492 kB
Slab:            35892 kB
Committed_AS:   261796 kB
PageTables:       1896 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= 66436 MiB
End job on node5 at 2009-07-12 08:45:42