Trace number 1089510

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 v1.13+minisatUNSAT 145.005 146.469

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 benchmark0.305952
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 (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sat Jul  5 16:37:26 2008
0.00/0.04	c 0	PID 8227
0.00/0.05	c 0	HOST node25.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1089510-1215268646.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1089510-1215268646.xml' 'HOME/temp.csp'
0.03/0.99	c 1	1 domains, 450 variables, 1 predicates, 0 relations, 8168 constraints
0.95/1.03	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.95/1.03	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.95/1.11	c 1	Parsing HOME/temp.csp
0.95/1.40	c 1	parsed 8620 expressions
0.95/1.40	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.95/1.40	c 1	Converting to clausal form CSP
0.95/1.59	c 1	converted 862 (10%) expressions
0.95/1.64	c 1	converted 1724 (20%) expressions
0.95/1.66	c 1	converted 2586 (30%) expressions
0.95/1.69	c 1	converted 3448 (40%) expressions
0.95/1.76	c 1	converted 4310 (50%) expressions
0.95/1.78	c 1	converted 5172 (60%) expressions
0.95/1.81	c 1	converted 6034 (70%) expressions
0.95/1.83	c 2	converted 6896 (80%) expressions
0.95/1.85	c 2	converted 7758 (90%) expressions
0.95/1.93	c 2	converted 8620 (100%) expressions
0.95/1.93	c 2	CSP : 450 integers, 0 booleans, 8168 clauses, largest domain size 12
0.95/1.93	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.95/1.93	c 2	Propagation in CSP
0.95/2.01	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.95/2.01	c 2	CSP : 450 integers, 0 booleans, 8168 clauses, largest domain size 12
0.95/2.01	c 2	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.95/2.02	c 2	Simplifing CSP by introducing new Boolean variables
2.00/2.18	c 2	CSP : 450 integers, 16336 booleans, 24504 clauses, largest domain size 12
2.00/2.18	c 2	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.10/2.26	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.10/2.29	c 2	45 (10%) CSP integer variables are encoded (450 clauses, 4817 bytes)
2.10/2.30	c 2	90 (20%) CSP integer variables are encoded (900 clauses, 9767 bytes)
2.20/2.30	c 2	135 (30%) CSP integer variables are encoded (1350 clauses, 15600 bytes)
2.20/2.30	c 2	180 (40%) CSP integer variables are encoded (1800 clauses, 21450 bytes)
2.20/2.31	c 2	225 (50%) CSP integer variables are encoded (2250 clauses, 27300 bytes)
2.20/2.31	c 2	270 (60%) CSP integer variables are encoded (2700 clauses, 33150 bytes)
2.20/2.31	c 2	315 (70%) CSP integer variables are encoded (3150 clauses, 39000 bytes)
2.20/2.31	c 2	360 (80%) CSP integer variables are encoded (3600 clauses, 44850 bytes)
2.20/2.31	c 2	405 (90%) CSP integer variables are encoded (4050 clauses, 50700 bytes)
2.20/2.31	c 2	450 (100%) CSP integer variables are encoded (4500 clauses, 56550 bytes)
2.29/2.43	c 2	2451 (10%) CSP clauses are encoded (24925 clauses, 390954 bytes)
2.40/2.50	c 2	4901 (20%) CSP clauses are encoded (45349 clauses, 735018 bytes)
2.40/2.57	c 2	7352 (30%) CSP clauses are encoded (65774 clauses, 1080276 bytes)
2.49/2.64	c 2	9802 (40%) CSP clauses are encoded (86187 clauses, 1453214 bytes)
2.59/2.72	c 2	12252 (50%) CSP clauses are encoded (106600 clauses, 1838609 bytes)
2.59/2.79	c 2	14703 (60%) CSP clauses are encoded (127025 clauses, 2224233 bytes)
2.69/2.87	c 3	17153 (70%) CSP clauses are encoded (147449 clauses, 2609843 bytes)
2.78/2.94	c 3	19604 (80%) CSP clauses are encoded (167874 clauses, 2995467 bytes)
2.89/3.02	c 3	22054 (90%) CSP clauses are encoded (188287 clauses, 3380862 bytes)
2.89/3.09	c 3	24504 (100%) CSP clauses are encoded (208700 clauses, 3766257 bytes)
2.89/3.09	c 3	24504 CSP clauses encoded
2.89/3.09	c 3	Writing map file : HOME/temp.map
2.98/3.11	c 3	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.98/3.11	c 3	SAT : 21286 SAT variables, 208700 SAT clauses, 3766257 bytes
2.98/3.11	c 3	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.98/3.12	c 3	SOLVING HOME/temp.cnf
2.98/3.12	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.98/3.12	c 3	This is MiniSat 2.0 beta
2.98/3.12	c 3	WARNING: for repeatability, setting FPU to use double precision
2.98/3.12	c 3	============================[ Problem Statistics ]=============================
2.98/3.12	c 3	|                                                                             |
2.98/3.12	c 3	|  Number of variables:  21286                                                |
2.98/3.12	c 3	|  Number of clauses:    208700                                               |
3.08/3.24	c 3	|  Parsing time:         0.10         s                                       |
3.08/3.25	c 3	============================[ Search Statistics ]==============================
3.08/3.25	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.08/3.25	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.08/3.25	c 3	===============================================================================
3.08/3.25	c 3	|         0 |   21286   208700   580760 |    69566        0    nan |  0.000 % |
3.08/3.30	c 3	|       102 |   21286   208700   580760 |    76523      102     27 |  0.000 % |
3.08/3.30	c 3	|       252 |   21286   208700   580760 |    84175      252     18 |  0.000 % |
3.19/3.31	c 3	|       478 |   21286   208700   580760 |    92593      478     12 |  0.000 % |
3.19/3.32	c 3	|       815 |   21286   208700   580760 |   101852      815     10 |  0.000 % |
3.19/3.34	c 3	|      1321 |   21286   208700   580760 |   112037     1321      9 |  0.000 % |
3.19/3.37	c 3	|      2081 |   21286   208700   580760 |   123241     2081      9 |  0.000 % |
3.28/3.43	c 3	|      3220 |   21286   208700   580760 |   135565     3220      9 |  0.000 % |
3.38/3.50	c 3	|      4928 |   21286   208700   580760 |   149122     4928      9 |  0.000 % |
3.48/3.68	c 3	|      7490 |   21286   208700   580760 |   164034     7490     10 |  0.000 % |
3.87/4.03	c 4	|     11335 |   21286   208700   580760 |   180438    11335     11 |  0.000 % |
4.17/4.37	c 4	|     17102 |   21286   208700   580760 |   198481    17102     11 |  0.000 % |
5.26/5.47	c 5	|     25751 |   21286   208700   580760 |   218330    25751     11 |  0.000 % |
7.04/7.26	c 7	|     38725 |   21286   208700   580760 |   240163    38725     11 |  0.000 % |
13.48/13.70	c 13	|     58186 |   21286   208700   580760 |   264179    58186     12 |  0.000 % |
27.94/28.33	c 28	|     87378 |   21286   208700   580760 |   290597    87378     12 |  0.000 % |
61.33/62.09	c 62	|    131168 |   21286   208700   580760 |   319656   131168     12 |  0.000 % |
132.86/134.22	c 134	|    196853 |   21274   208144   579190 |   351622    77747     10 |  0.056 % |
144.74/146.24	c 146	===============================================================================
144.74/146.24	c 146	restarts              : 18
144.74/146.24	c 146	conflicts             : 211119         (1490 /sec)
144.74/146.24	c 146	decisions             : 247657         (1.99 % random) (1748 /sec)
144.74/146.24	c 146	propagations          : 10965155       (77376 /sec)
144.74/146.24	c 146	conflict literals     : 2345682        (12.81 % deleted)
144.74/146.24	c 146	Memory used           : 25.93 MB
144.74/146.24	c 146	CPU time              : 141.713 s
144.74/146.24	c 146	
144.74/146.24	c 146	UNSATISFIABLE
144.74/146.25	c 146	DECODING HOME/temp.out WITH HOME/temp.map
144.74/146.25	c 146	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
144.80/146.33	c 146	Decoding HOME/temp.out
144.80/146.41	s UNSATISFIABLE
144.80/146.41	c 146	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
144.80/146.46	c 146	CPU 144.72 (0.03 0 144.69 0.26)
144.80/146.46	c 146	END Sat Jul  5 16:39:52 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089510-1215268646/watcher-1089510-1215268646 -o /tmp/evaluation-result-1089510-1215268646/solver-1089510-1215268646 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1089510-1215268646.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.13 2.04 2.01 4/80 8227
/proc/meminfo: memFree=1692504/2055920 swapFree=4180844/4192956
[pid=8227] ppid=8225 vsize=12268 CPUtime=0
/proc/8227/stat : 8227 (sugar) R 8225 8227 7191 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 2005838604 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 253307353701 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/8227/statm: 3067 316 241 3 0 167 0

[startup+0.0965319 s]
/proc/loadavg: 2.13 2.04 2.01 4/80 8227
/proc/meminfo: memFree=1692504/2055920 swapFree=4180844/4192956
[pid=8227] ppid=8225 vsize=13600 CPUtime=0.03
/proc/8227/stat : 8227 (sugar) S 8225 8227 7191 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2005838604 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8227/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101529 s]
/proc/loadavg: 2.13 2.04 2.01 4/80 8227
/proc/meminfo: memFree=1692504/2055920 swapFree=4180844/4192956
[pid=8227] ppid=8225 vsize=13600 CPUtime=0.03
/proc/8227/stat : 8227 (sugar) S 8225 8227 7191 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2005838604 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8227/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301545 s]
/proc/loadavg: 2.13 2.04 2.01 4/80 8227
/proc/meminfo: memFree=1692504/2055920 swapFree=4180844/4192956
[pid=8227] ppid=8225 vsize=13600 CPUtime=0.03
/proc/8227/stat : 8227 (sugar) S 8225 8227 7191 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2005838604 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8227/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701585 s]
/proc/loadavg: 2.13 2.04 2.01 4/80 8227
/proc/meminfo: memFree=1692504/2055920 swapFree=4180844/4192956
[pid=8227] ppid=8225 vsize=13600 CPUtime=0.03
/proc/8227/stat : 8227 (sugar) S 8225 8227 7191 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2005838604 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8227/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50166 s]
/proc/loadavg: 2.13 2.04 2.01 2/91 8239
/proc/meminfo: memFree=1671744/2055920 swapFree=4180844/4192956
[pid=8227] ppid=8225 vsize=13600 CPUtime=0.95
/proc/8227/stat : 8227 (sugar) S 8225 8227 7191 0 -1 4194304 973 8513 0 1 3 0 85 7 15 0 1 0 2005838604 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8227/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 13600

[startup+3.1028 s]
/proc/loadavg: 2.13 2.04 2.01 4/91 8249
/proc/meminfo: memFree=1667136/2055920 swapFree=4180844/4192956
[pid=8227] ppid=8225 vsize=13600 CPUtime=0.95
/proc/8227/stat : 8227 (sugar) S 8225 8227 7191 0 -1 4194304 974 8513 0 1 3 0 85 7 15 0 1 0 2005838604 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8227/statm: 3400 797 370 3 0 500 0
[pid=8240] ppid=8227 vsize=5356 CPUtime=0
/proc/8240/stat : 8240 (sh) S 8227 8227 7191 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2005838707 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8240/statm: 1339 233 193 169 0 50 0
[pid=8241] ppid=8240 vsize=868504 CPUtime=2.03
/proc/8241/stat : 8241 (java) S 8240 8227 7191 0 -1 0 9548 0 1 0 195 8 0 0 18 0 9 0 2005838708 889348096 8618 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8241/statm: 217126 8618 2566 9 0 211673 0
[pid=8241/tid=8242] ppid=8240 vsize=868504 CPUtime=1.35
/proc/8241/task/8242/stat : 8242 (java) R 8240 8227 7191 0 -1 64 2946 0 1 0 131 4 0 0 24 0 9 0 2005838709 889348096 8618 996147200 134512640 134550740 4294955952 18446744073709551615 4125979183 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8241/tid=8243] ppid=8240 vsize=868504 CPUtime=0.41
/proc/8241/task/8243/stat : 8243 (java) S 8240 8227 7191 0 -1 64 4418 0 0 0 39 2 0 0 16 0 9 0 2005838710 889348096 8618 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8241/tid=8244] ppid=8240 vsize=868504 CPUtime=0
/proc/8241/task/8244/stat : 8244 (java) S 8240 8227 7191 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2005838710 889348096 8618 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8241/tid=8245] ppid=8240 vsize=868504 CPUtime=0
/proc/8241/task/8245/stat : 8245 (java) S 8240 8227 7191 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2005838710 889348096 8618 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8241/tid=8246] ppid=8240 vsize=868504 CPUtime=0
/proc/8241/task/8246/stat : 8246 (java) S 8240 8227 7191 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2005838712 889348096 8618 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8241/tid=8247] ppid=8240 vsize=868504 CPUtime=0.24
/proc/8241/task/8247/stat : 8247 (java) S 8240 8227 7191 0 -1 64 1491 0 0 0 24 0 0 0 15 0 9 0 2005838712 889348096 8618 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8241/tid=8248] ppid=8240 vsize=868504 CPUtime=0
/proc/8241/task/8248/stat : 8248 (java) S 8240 8227 7191 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2005838712 889348096 8618 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8241/tid=8249] ppid=8240 vsize=868504 CPUtime=0
/proc/8241/task/8249/stat : 8249 (java) S 8240 8227 7191 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2005838712 889348096 8618 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 887460

[startup+6.3011 s]
/proc/loadavg: 2.12 2.04 2.01 3/83 8251
/proc/meminfo: memFree=1673216/2055920 swapFree=4180844/4192956
[pid=8227] ppid=8225 vsize=13600 CPUtime=3.02
/proc/8227/stat : 8227 (sugar) S 8225 8227 7191 0 -1 4194304 1034 18362 0 2 3 0 282 17 16 0 1 0 2005838604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8227/statm: 3400 799 370 3 0 500 0
[pid=8250] ppid=8227 vsize=5356 CPUtime=0
/proc/8250/stat : 8250 (sh) S 8227 8227 7191 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005838917 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8250/statm: 1339 232 193 169 0 50 0
[pid=8251] ppid=8250 vsize=15084 CPUtime=3.13
/proc/8251/stat : 8251 (minisat) R 8250 8227 7191 0 -1 4194304 3486 0 0 0 312 1 0 0 25 0 1 0 2005838917 15446016 3472 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 3771 3472 76 150 0 3618 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 34040

[startup+12.7027 s]
/proc/loadavg: 2.11 2.04 2.01 3/83 8251
/proc/meminfo: memFree=1670592/2055920 swapFree=4180844/4192956
[pid=8227] ppid=8225 vsize=13600 CPUtime=3.02
/proc/8227/stat : 8227 (sugar) S 8225 8227 7191 0 -1 4194304 1034 18362 0 2 3 0 282 17 16 0 1 0 2005838604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8227/statm: 3400 799 370 3 0 500 0
[pid=8250] ppid=8227 vsize=5356 CPUtime=0
/proc/8250/stat : 8250 (sh) S 8227 8227 7191 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005838917 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8250/statm: 1339 232 193 169 0 50 0
[pid=8251] ppid=8250 vsize=17160 CPUtime=9.47
/proc/8251/stat : 8251 (minisat) R 8250 8227 7191 0 -1 4194304 4008 0 0 0 945 2 0 0 25 0 1 0 2005838917 17571840 3994 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 4290 3994 76 150 0 4137 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 36116

[startup+25.5018 s]
/proc/loadavg: 2.09 2.04 2.01 3/83 8251
/proc/meminfo: memFree=1668480/2055920 swapFree=4180844/4192956
[pid=8227] ppid=8225 vsize=13600 CPUtime=3.02
/proc/8227/stat : 8227 (sugar) S 8225 8227 7191 0 -1 4194304 1034 18362 0 2 3 0 282 17 16 0 1 0 2005838604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8227/statm: 3400 799 370 3 0 500 0
[pid=8250] ppid=8227 vsize=5356 CPUtime=0
/proc/8250/stat : 8250 (sh) S 8227 8227 7191 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005838917 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8250/statm: 1339 232 193 169 0 50 0
[pid=8251] ppid=8250 vsize=19340 CPUtime=22.15
/proc/8251/stat : 8251 (minisat) R 8250 8227 7191 0 -1 4194304 4544 0 0 0 2212 3 0 0 25 0 1 0 2005838917 19804160 4530 996147200 134512640 135127466 4294956256 18446744073709551615 134530624 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 4835 4530 76 150 0 4682 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 38296

[startup+51.1011 s]
/proc/loadavg: 2.13 2.05 2.01 3/83 8251
/proc/meminfo: memFree=1665408/2055920 swapFree=4180844/4192956
[pid=8227] ppid=8225 vsize=13600 CPUtime=3.02
/proc/8227/stat : 8227 (sugar) S 8225 8227 7191 0 -1 4194304 1034 18362 0 2 3 0 282 17 16 0 1 0 2005838604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8227/statm: 3400 799 370 3 0 500 0
[pid=8250] ppid=8227 vsize=5356 CPUtime=0
/proc/8250/stat : 8250 (sh) S 8227 8227 7191 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005838917 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8250/statm: 1339 232 193 169 0 50 0
[pid=8251] ppid=8250 vsize=22596 CPUtime=47.51
/proc/8251/stat : 8251 (minisat) R 8250 8227 7191 0 -1 4194304 5324 0 0 0 4747 4 0 0 25 0 1 0 2005838917 23138304 5310 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 5649 5310 76 150 0 5496 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 41552

[startup+102.307 s]
/proc/loadavg: 2.10 2.05 2.01 3/83 8251
/proc/meminfo: memFree=1662464/2055920 swapFree=4180844/4192956
[pid=8227] ppid=8225 vsize=13600 CPUtime=3.02
/proc/8227/stat : 8227 (sugar) S 8225 8227 7191 0 -1 4194304 1034 18362 0 2 3 0 282 17 16 0 1 0 2005838604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8227/statm: 3400 799 370 3 0 500 0
[pid=8250] ppid=8227 vsize=5356 CPUtime=0
/proc/8250/stat : 8250 (sh) S 8227 8227 7191 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005838917 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8250/statm: 1339 232 193 169 0 50 0
[pid=8251] ppid=8250 vsize=25688 CPUtime=98.24
/proc/8251/stat : 8251 (minisat) R 8250 8227 7191 0 -1 4194304 6048 0 0 0 9819 5 0 0 25 0 1 0 2005838917 26304512 6034 996147200 134512640 135127466 4294956256 18446744073709551615 134530941 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 6422 6034 76 150 0 6269 0
Current children cumulated CPU time (s) 101.26
Current children cumulated vsize (KiB) 44644

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

[startup+127.901 s]
/proc/loadavg: 2.06 2.05 2.01 3/83 8251
/proc/meminfo: memFree=1661696/2055920 swapFree=4180844/4192956
[pid=8227] ppid=8225 vsize=13600 CPUtime=3.02
/proc/8227/stat : 8227 (sugar) S 8225 8227 7191 0 -1 4194304 1034 18362 0 2 3 0 282 17 16 0 1 0 2005838604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8227/statm: 3400 799 370 3 0 500 0
[pid=8250] ppid=8227 vsize=5356 CPUtime=0
/proc/8250/stat : 8250 (sh) S 8227 8227 7191 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005838917 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8250/statm: 1339 232 193 169 0 50 0
[pid=8251] ppid=8250 vsize=26552 CPUtime=123.59
/proc/8251/stat : 8251 (minisat) R 8250 8227 7191 0 -1 4194304 6238 0 0 0 12354 5 0 0 25 0 1 0 2005838917 27189248 6224 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 6638 6224 76 150 0 6485 0
Current children cumulated CPU time (s) 126.61
Current children cumulated vsize (KiB) 45508

[startup+134.302 s]
/proc/loadavg: 2.05 2.05 2.01 3/83 8251
/proc/meminfo: memFree=1661696/2055920 swapFree=4180844/4192956
[pid=8227] ppid=8225 vsize=13600 CPUtime=3.02
/proc/8227/stat : 8227 (sugar) S 8225 8227 7191 0 -1 4194304 1034 18362 0 2 3 0 282 17 16 0 1 0 2005838604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8227/statm: 3400 799 370 3 0 500 0
[pid=8250] ppid=8227 vsize=5356 CPUtime=0
/proc/8250/stat : 8250 (sh) S 8227 8227 7191 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005838917 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8250/statm: 1339 232 193 169 0 50 0
[pid=8251] ppid=8250 vsize=26552 CPUtime=129.93
/proc/8251/stat : 8251 (minisat) R 8250 8227 7191 0 -1 4194304 6238 0 0 0 12988 5 0 0 25 0 1 0 2005838917 27189248 6224 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 6638 6224 76 150 0 6485 0
Current children cumulated CPU time (s) 132.95
Current children cumulated vsize (KiB) 45508

[startup+140.702 s]
/proc/loadavg: 2.05 2.05 2.01 3/83 8251
/proc/meminfo: memFree=1661632/2055920 swapFree=4180844/4192956
[pid=8227] ppid=8225 vsize=13600 CPUtime=3.02
/proc/8227/stat : 8227 (sugar) S 8225 8227 7191 0 -1 4194304 1034 18362 0 2 3 0 282 17 16 0 1 0 2005838604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8227/statm: 3400 799 370 3 0 500 0
[pid=8250] ppid=8227 vsize=5356 CPUtime=0
/proc/8250/stat : 8250 (sh) S 8227 8227 7191 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005838917 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8250/statm: 1339 232 193 169 0 50 0
[pid=8251] ppid=8250 vsize=26552 CPUtime=136.27
/proc/8251/stat : 8251 (minisat) R 8250 8227 7191 0 -1 4194304 6239 0 0 0 13622 5 0 0 25 0 1 0 2005838917 27189248 6225 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 6638 6225 76 150 0 6485 0
Current children cumulated CPU time (s) 139.29
Current children cumulated vsize (KiB) 45508

[startup+143.902 s]
/proc/loadavg: 2.05 2.05 2.01 3/83 8251
/proc/meminfo: memFree=1661632/2055920 swapFree=4180844/4192956
[pid=8227] ppid=8225 vsize=13600 CPUtime=3.02
/proc/8227/stat : 8227 (sugar) S 8225 8227 7191 0 -1 4194304 1034 18362 0 2 3 0 282 17 16 0 1 0 2005838604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8227/statm: 3400 799 370 3 0 500 0
[pid=8250] ppid=8227 vsize=5356 CPUtime=0
/proc/8250/stat : 8250 (sh) S 8227 8227 7191 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005838917 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8250/statm: 1339 232 193 169 0 50 0
[pid=8251] ppid=8250 vsize=26552 CPUtime=139.44
/proc/8251/stat : 8251 (minisat) R 8250 8227 7191 0 -1 4194304 6239 0 0 0 13939 5 0 0 25 0 1 0 2005838917 27189248 6225 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 6638 6225 76 150 0 6485 0
Current children cumulated CPU time (s) 142.46
Current children cumulated vsize (KiB) 45508

[startup+145.502 s]
/proc/loadavg: 2.05 2.04 2.01 3/83 8251
/proc/meminfo: memFree=1661632/2055920 swapFree=4180844/4192956
[pid=8227] ppid=8225 vsize=13600 CPUtime=3.02
/proc/8227/stat : 8227 (sugar) S 8225 8227 7191 0 -1 4194304 1034 18362 0 2 3 0 282 17 16 0 1 0 2005838604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8227/statm: 3400 799 370 3 0 500 0
[pid=8250] ppid=8227 vsize=5356 CPUtime=0
/proc/8250/stat : 8250 (sh) S 8227 8227 7191 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005838917 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8250/statm: 1339 232 193 169 0 50 0
[pid=8251] ppid=8250 vsize=26552 CPUtime=141.03
/proc/8251/stat : 8251 (minisat) R 8250 8227 7191 0 -1 4194304 6239 0 0 0 14098 5 0 0 25 0 1 0 2005838917 27189248 6225 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 6638 6225 76 150 0 6485 0
Current children cumulated CPU time (s) 144.05
Current children cumulated vsize (KiB) 45508

[startup+145.902 s]
/proc/loadavg: 2.05 2.04 2.01 3/83 8251
/proc/meminfo: memFree=1661632/2055920 swapFree=4180844/4192956
[pid=8227] ppid=8225 vsize=13600 CPUtime=3.02
/proc/8227/stat : 8227 (sugar) S 8225 8227 7191 0 -1 4194304 1034 18362 0 2 3 0 282 17 16 0 1 0 2005838604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8227/statm: 3400 799 370 3 0 500 0
[pid=8250] ppid=8227 vsize=5356 CPUtime=0
/proc/8250/stat : 8250 (sh) S 8227 8227 7191 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2005838917 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8250/statm: 1339 232 193 169 0 50 0
[pid=8251] ppid=8250 vsize=26552 CPUtime=141.42
/proc/8251/stat : 8251 (minisat) R 8250 8227 7191 0 -1 4194304 6239 0 0 0 14137 5 0 0 25 0 1 0 2005838917 27189248 6225 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 6638 6225 76 150 0 6485 0
Current children cumulated CPU time (s) 144.44
Current children cumulated vsize (KiB) 45508

[startup+146.307 s]
/proc/loadavg: 2.05 2.04 2.01 3/83 8251
/proc/meminfo: memFree=1661632/2055920 swapFree=4180844/4192956
[pid=8227] ppid=8225 vsize=13600 CPUtime=144.8
/proc/8227/stat : 8227 (sugar) S 8225 8227 7191 0 -1 4194304 1072 24895 0 2 3 0 14454 23 17 0 1 0 2005838604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8227/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 144.8
Current children cumulated vsize (KiB) 13600

[startup+146.402 s]
/proc/loadavg: 2.05 2.04 2.01 3/83 8251
/proc/meminfo: memFree=1661632/2055920 swapFree=4180844/4192956
[pid=8227] ppid=8225 vsize=13600 CPUtime=144.8
/proc/8227/stat : 8227 (sugar) S 8225 8227 7191 0 -1 4194304 1090 24895 0 2 3 0 14454 23 16 0 1 0 2005838604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8227/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 144.8
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 146.469
CPU time (s): 145.005
CPU user time (s): 144.732
CPU system time (s): 0.272958
CPU usage (%): 99.0003
Max. virtual memory (cumulated for all children) (KiB): 887536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 144.732
system time used= 0.272958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29847
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= 3082
involuntary context switches= 8783

runsolver used 0.211967 second user time and 0.467928 second system time

The end

Launcher Data (download as text)

Begin job on node25 at 2008-07-05 16:37:26
IDJOB=1089510
IDBENCH=58287
IDSOLVER=346
FILE ID=node25/1089510-1215268646
PBS_JOBID= 7882139
Free space on /tmp= 66528 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15a-12.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089510-1215268646/watcher-1089510-1215268646 -o /tmp/evaluation-result-1089510-1215268646/solver-1089510-1215268646 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1089510-1215268646.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3eb6672fe0851365aae53fc4c9482e61
RANDOM SEED=1521449929

node25.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:       1692984 kB
Buffers:         35544 kB
Cached:         193104 kB
SwapCached:       5952 kB
Active:         219820 kB
Inactive:        91372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692984 kB
SwapTotal:     4192956 kB
SwapFree:      4180844 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          98840 kB
Slab:            36664 kB
Committed_AS:  4351140 kB
PageTables:       2108 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= 66528 MiB
End job on node25 at 2008-07-05 16:39:52