Trace number 1090812

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 8.63169 8.81323

General information on the benchmark

Namecsp/graphColoring/insertion/k-insertion/
normalized-4-insertions-4-3.xml
MD5SUMb6c02c8f5a44d54dd20ee84193e9c783
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 benchmark6.63599
Satisfiable
(Un)Satisfiability was proved
Number of variables475
Number of constraints1795
Maximum constraint arity2
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1795
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 17:34:15 2008
0.00/0.04	c 0	PID 20739
0.00/0.05	c 0	HOST node5.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1090812-1215272055.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-1090812-1215272055.xml' 'HOME/temp.csp'
0.04/0.68	c 1	1 domains, 475 variables, 1 predicates, 0 relations, 1795 constraints
0.04/0.73	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.73	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'
0.65/0.81	c 1	Parsing HOME/temp.csp
0.65/0.99	c 1	parsed 2272 expressions
0.65/0.99	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.65/0.99	c 1	Converting to clausal form CSP
0.90/1.02	c 1	converted 228 (10%) expressions
0.90/1.03	c 1	converted 455 (20%) expressions
0.90/1.09	c 1	converted 682 (30%) expressions
1.00/1.19	c 2	converted 909 (40%) expressions
1.10/1.21	c 2	converted 1136 (50%) expressions
1.10/1.22	c 2	converted 1364 (60%) expressions
1.10/1.23	c 2	converted 1591 (70%) expressions
1.10/1.24	c 2	converted 1818 (80%) expressions
1.10/1.25	c 2	converted 2045 (90%) expressions
1.10/1.25	c 2	converted 2272 (100%) expressions
1.10/1.25	c 2	CSP : 475 integers, 0 booleans, 1795 clauses, largest domain size 3
1.10/1.25	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.10/1.25	c 2	Propagation in CSP
1.10/1.29	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.10/1.29	c 2	CSP : 475 integers, 0 booleans, 1795 clauses, largest domain size 3
1.10/1.29	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.10/1.29	c 2	Simplifing CSP by introducing new Boolean variables
1.19/1.33	c 2	CSP : 475 integers, 3590 booleans, 5385 clauses, largest domain size 3
1.19/1.33	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.19/1.36	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.19/1.37	c 2	48 (10%) CSP integer variables are encoded (48 clauses, 487 bytes)
1.19/1.37	c 2	95 (20%) CSP integer variables are encoded (95 clauses, 1001 bytes)
1.19/1.38	c 2	143 (30%) CSP integer variables are encoded (143 clauses, 1529 bytes)
1.19/1.38	c 2	190 (40%) CSP integer variables are encoded (190 clauses, 2046 bytes)
1.19/1.38	c 2	238 (50%) CSP integer variables are encoded (238 clauses, 2574 bytes)
1.19/1.38	c 2	285 (60%) CSP integer variables are encoded (285 clauses, 3091 bytes)
1.19/1.38	c 2	333 (70%) CSP integer variables are encoded (333 clauses, 3619 bytes)
1.19/1.38	c 2	380 (80%) CSP integer variables are encoded (380 clauses, 4136 bytes)
1.19/1.39	c 2	428 (90%) CSP integer variables are encoded (428 clauses, 4664 bytes)
1.19/1.39	c 2	475 (100%) CSP integer variables are encoded (475 clauses, 5181 bytes)
1.29/1.42	c 2	539 (10%) CSP clauses are encoded (1734 clauses, 21113 bytes)
1.29/1.43	c 2	1077 (20%) CSP clauses are encoded (2988 clauses, 37721 bytes)
1.29/1.45	c 2	1616 (30%) CSP clauses are encoded (4247 clauses, 54989 bytes)
1.29/1.46	c 2	2154 (40%) CSP clauses are encoded (5501 clauses, 72185 bytes)
1.29/1.47	c 2	2693 (50%) CSP clauses are encoded (6760 clauses, 89453 bytes)
1.29/1.48	c 2	3231 (60%) CSP clauses are encoded (8014 clauses, 106649 bytes)
1.29/1.48	c 2	3770 (70%) CSP clauses are encoded (9273 clauses, 123917 bytes)
1.29/1.49	c 2	4308 (80%) CSP clauses are encoded (10527 clauses, 141113 bytes)
1.29/1.49	c 2	4847 (90%) CSP clauses are encoded (11786 clauses, 158381 bytes)
1.29/1.50	c 2	5385 (100%) CSP clauses are encoded (13040 clauses, 175577 bytes)
1.38/1.50	c 2	5385 CSP clauses encoded
1.38/1.50	c 2	Writing map file : HOME/temp.map
1.38/1.51	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.38/1.51	c 2	SAT : 4540 SAT variables, 13040 SAT clauses, 175577 bytes
1.38/1.51	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.38/1.52	c 2	SOLVING HOME/temp.cnf
1.38/1.52	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.38/1.52	c 2	This is MiniSat 2.0 beta
1.38/1.52	c 2	WARNING: for repeatability, setting FPU to use double precision
1.38/1.52	c 2	============================[ Problem Statistics ]=============================
1.38/1.52	c 2	|                                                                             |
1.38/1.52	c 2	|  Number of variables:  4540                                                 |
1.38/1.52	c 2	|  Number of clauses:    13040                                                |
1.38/1.53	c 2	|  Parsing time:         0.01         s                                       |
1.38/1.53	c 2	============================[ Search Statistics ]==============================
1.38/1.53	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.38/1.53	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.38/1.53	c 2	===============================================================================
1.38/1.53	c 2	|         0 |    4540    13040    29670 |     4346        0    nan |  0.000 % |
1.38/1.54	c 2	|       100 |    4540    13040    29670 |     4781      100     14 |  0.000 % |
1.38/1.55	c 2	|       253 |    4540    13040    29670 |     5259      253     14 |  0.000 % |
1.38/1.57	c 2	|       479 |    4540    13040    29670 |     5785      479     15 |  0.000 % |
1.38/1.60	c 2	|       817 |    4540    13040    29670 |     6363      817     16 |  0.000 % |
1.42/1.64	c 2	|      1323 |    4540    13040    29670 |     7000     1323     17 |  0.000 % |
1.42/1.70	c 2	|      2083 |    4540    13040    29670 |     7700     2083     18 |  0.000 % |
1.42/1.80	c 2	|      3224 |    4540    13040    29670 |     8470     3224     18 |  0.000 % |
1.42/1.99	c 2	|      4932 |    4540    13040    29670 |     9317     4932     19 |  0.000 % |
2.18/2.36	c 3	|      7496 |    4540    13040    29670 |    10249     7496     21 |  0.000 % |
2.87/3.01	c 3	|     11342 |    4540    13040    29670 |    11274     6146     19 |  0.000 % |
3.76/3.93	c 4	|     17110 |    4540    13040    29670 |    12401     6225     16 |  0.000 % |
5.05/5.21	c 6	|     25761 |    4540    13040    29670 |    13641     8599     15 |  0.000 % |
7.13/7.33	c 8	|     38735 |    4538    13022    29634 |    15005     7016     13 |  0.044 % |
8.31/8.59	c 9	===============================================================================
8.31/8.59	c 9	restarts              : 14
8.31/8.59	c 9	conflicts             : 46285          (6620 /sec)
8.31/8.59	c 9	decisions             : 57083          (1.87 % random) (8164 /sec)
8.31/8.59	c 9	propagations          : 15886204       (2272075 /sec)
8.31/8.59	c 9	conflict literals     : 748428         (32.69 % deleted)
8.31/8.59	c 9	Memory used           : 4.21 MB
8.31/8.59	c 9	CPU time              : 6.99194 s
8.31/8.59	c 9	
8.31/8.59	c 9	UNSATISFIABLE
8.31/8.59	c 9	DECODING HOME/temp.out WITH HOME/temp.map
8.31/8.59	c 9	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
8.42/8.67	c 9	Decoding HOME/temp.out
8.51/8.75	s UNSATISFIABLE
8.51/8.76	c 9	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
8.58/8.81	c 9	CPU 8.47 (0.03 0.01 8.44 0.13)
8.58/8.81	c 9	END Sat Jul  5 17:34:24 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-1090812-1215272055/watcher-1090812-1215272055 -o /tmp/evaluation-result-1090812-1215272055/solver-1090812-1215272055 -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-1090812-1215272055.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: 1.91 1.98 1.99 4/81 20739
/proc/meminfo: memFree=1749448/2055920 swapFree=4180232/4192956
[pid=20739] ppid=20737 vsize=12268 CPUtime=0
/proc/20739/stat : 20739 (sugar) R 20737 20739 20218 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 650142666 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 226913647205 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/20739/statm: 3067 316 241 3 0 167 0

[startup+0.0709931 s]
/proc/loadavg: 1.91 1.98 1.99 4/81 20739
/proc/meminfo: memFree=1749448/2055920 swapFree=4180232/4192956
[pid=20739] ppid=20737 vsize=13600 CPUtime=0.04
/proc/20739/stat : 20739 (sugar) S 20737 20739 20218 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 650142666 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20739/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101996 s]
/proc/loadavg: 1.91 1.98 1.99 4/81 20739
/proc/meminfo: memFree=1749448/2055920 swapFree=4180232/4192956
[pid=20739] ppid=20737 vsize=13600 CPUtime=0.04
/proc/20739/stat : 20739 (sugar) S 20737 20739 20218 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 650142666 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20739/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.30103 s]
/proc/loadavg: 1.91 1.98 1.99 4/81 20739
/proc/meminfo: memFree=1749448/2055920 swapFree=4180232/4192956
[pid=20739] ppid=20737 vsize=13600 CPUtime=0.04
/proc/20739/stat : 20739 (sugar) S 20737 20739 20218 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 650142666 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20739/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701109 s]
/proc/loadavg: 1.91 1.98 1.99 4/81 20739
/proc/meminfo: memFree=1749448/2055920 swapFree=4180232/4192956
[pid=20739] ppid=20737 vsize=13600 CPUtime=0.04
/proc/20739/stat : 20739 (sugar) S 20737 20739 20218 0 -1 4194304 918 127 0 0 3 1 0 0 15 0 1 0 650142666 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20739/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50226 s]
/proc/loadavg: 1.91 1.98 1.99 3/92 20761
/proc/meminfo: memFree=1741168/2055920 swapFree=4180232/4192956
[pid=20739] ppid=20737 vsize=13600 CPUtime=0.65
/proc/20739/stat : 20739 (sugar) S 20737 20739 20218 0 -1 4194304 974 5097 0 1 3 1 59 2 15 0 1 0 650142666 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20739/statm: 3400 797 370 3 0 500 0
[pid=20752] ppid=20739 vsize=5356 CPUtime=0
/proc/20752/stat : 20752 (sh) S 20739 20739 20218 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 650142739 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20752/statm: 1339 233 193 169 0 50 0
[pid=20753] ppid=20752 vsize=868460 CPUtime=0.73
/proc/20753/stat : 20753 (java) S 20752 20739 20218 0 -1 0 6811 0 1 0 69 4 0 0 18 0 9 0 650142740 889303040 6043 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20753/statm: 217115 6043 2562 9 0 211662 0
[pid=20753/tid=20754] ppid=20752 vsize=868460 CPUtime=0.42
/proc/20753/task/20754/stat : 20754 (java) R 20752 20739 20218 0 -1 64 2712 0 1 0 41 1 0 0 19 0 9 0 650142741 889303040 6043 996147200 134512640 134550740 4294955952 18446744073709551615 4125950761 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20753/tid=20755] ppid=20752 vsize=868460 CPUtime=0.07
/proc/20753/task/20755/stat : 20755 (java) S 20752 20739 20218 0 -1 64 1941 0 0 0 6 1 0 0 16 0 9 0 650142742 889303040 6043 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20753/tid=20756] ppid=20752 vsize=868460 CPUtime=0
/proc/20753/task/20756/stat : 20756 (java) S 20752 20739 20218 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 650142742 889303040 6043 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20753/tid=20757] ppid=20752 vsize=868460 CPUtime=0
/proc/20753/task/20757/stat : 20757 (java) S 20752 20739 20218 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 650142742 889303040 6043 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20753/tid=20758] ppid=20752 vsize=868460 CPUtime=0
/proc/20753/task/20758/stat : 20758 (java) S 20752 20739 20218 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 650142744 889303040 6043 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20753/tid=20759] ppid=20752 vsize=868460 CPUtime=0.22
/proc/20753/task/20759/stat : 20759 (java) S 20752 20739 20218 0 -1 64 1465 0 0 0 21 1 0 0 16 0 9 0 650142744 889303040 6043 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20753/tid=20760] ppid=20752 vsize=868460 CPUtime=0
/proc/20753/task/20760/stat : 20760 (java) S 20752 20739 20218 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 650142744 889303040 6043 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20753/tid=20761] ppid=20752 vsize=868460 CPUtime=0
/proc/20753/task/20761/stat : 20761 (java) S 20752 20739 20218 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 650142744 889303040 6043 996147200 134512640 134550740 4294955952 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) 887416

[startup+3.10257 s]
/proc/loadavg: 1.91 1.98 1.99 3/84 20763
/proc/meminfo: memFree=1745200/2055920 swapFree=4180232/4192956
[pid=20739] ppid=20737 vsize=13600 CPUtime=1.42
/proc/20739/stat : 20739 (sugar) S 20737 20739 20218 0 -1 4194304 1034 12215 0 2 3 1 130 8 15 0 1 0 650142666 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20739/statm: 3400 799 370 3 0 500 0
[pid=20762] ppid=20739 vsize=5356 CPUtime=0
/proc/20762/stat : 20762 (sh) S 20739 20739 20218 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 650142818 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20762/statm: 1339 232 193 169 0 50 0
[pid=20763] ppid=20762 vsize=3908 CPUtime=1.55
/proc/20763/stat : 20763 (minisat) R 20762 20739 20218 0 -1 4194304 679 0 0 0 155 0 0 0 25 0 1 0 650142819 4001792 665 996147200 134512640 135127466 4294956256 18446744073709551615 134522681 0 0 4096 3 0 0 0 17 1 0 0
/proc/20763/statm: 977 665 76 150 0 824 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22864

[startup+6.30119 s]
/proc/loadavg: 1.92 1.98 1.99 3/84 20763
/proc/meminfo: memFree=1744240/2055920 swapFree=4180232/4192956
[pid=20739] ppid=20737 vsize=13600 CPUtime=1.42
/proc/20739/stat : 20739 (sugar) S 20737 20739 20218 0 -1 4194304 1034 12215 0 2 3 1 130 8 16 0 1 0 650142666 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20739/statm: 3400 799 370 3 0 500 0
[pid=20762] ppid=20739 vsize=5356 CPUtime=0
/proc/20762/stat : 20762 (sh) S 20739 20739 20218 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 650142818 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20762/statm: 1339 232 193 169 0 50 0
[pid=20763] ppid=20762 vsize=4176 CPUtime=4.72
/proc/20763/stat : 20763 (minisat) R 20762 20739 20218 0 -1 4194304 728 0 0 0 472 0 0 0 25 0 1 0 650142819 4276224 714 996147200 134512640 135127466 4294956256 18446744073709551615 134530668 0 0 4096 3 0 0 0 17 1 0 0
/proc/20763/statm: 1044 714 76 150 0 891 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23132

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

[startup+7.90249 s]
/proc/loadavg: 1.92 1.98 1.99 3/84 20763
/proc/meminfo: memFree=1744176/2055920 swapFree=4180232/4192956
[pid=20739] ppid=20737 vsize=13600 CPUtime=1.42
/proc/20739/stat : 20739 (sugar) S 20737 20739 20218 0 -1 4194304 1034 12215 0 2 3 1 130 8 16 0 1 0 650142666 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20739/statm: 3400 799 370 3 0 500 0
[pid=20762] ppid=20739 vsize=5356 CPUtime=0
/proc/20762/stat : 20762 (sh) S 20739 20739 20218 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 650142818 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20762/statm: 1339 232 193 169 0 50 0
[pid=20763] ppid=20762 vsize=4176 CPUtime=6.3
/proc/20763/stat : 20763 (minisat) R 20762 20739 20218 0 -1 4194304 751 0 0 0 630 0 0 0 25 0 1 0 650142819 4276224 737 996147200 134512640 135127466 4294956256 18446744073709551615 134530581 0 0 4096 3 0 0 0 17 1 0 0
/proc/20763/statm: 1044 737 76 150 0 891 0
Current children cumulated CPU time (s) 7.72
Current children cumulated vsize (KiB) 23132

[startup+8.30257 s]
/proc/loadavg: 1.92 1.98 1.99 3/84 20763
/proc/meminfo: memFree=1744176/2055920 swapFree=4180232/4192956
[pid=20739] ppid=20737 vsize=13600 CPUtime=1.42
/proc/20739/stat : 20739 (sugar) S 20737 20739 20218 0 -1 4194304 1034 12215 0 2 3 1 130 8 16 0 1 0 650142666 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20739/statm: 3400 799 370 3 0 500 0
[pid=20762] ppid=20739 vsize=5356 CPUtime=0
/proc/20762/stat : 20762 (sh) S 20739 20739 20218 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 650142818 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20762/statm: 1339 232 193 169 0 50 0
[pid=20763] ppid=20762 vsize=4312 CPUtime=6.69
/proc/20763/stat : 20763 (minisat) R 20762 20739 20218 0 -1 4194304 758 0 0 0 669 0 0 0 25 0 1 0 650142819 4415488 744 996147200 134512640 135127466 4294956256 18446744073709551615 134530739 0 0 4096 3 0 0 0 17 1 0 0
/proc/20763/statm: 1078 744 76 150 0 925 0
Current children cumulated CPU time (s) 8.11
Current children cumulated vsize (KiB) 23268

[startup+8.70165 s]
/proc/loadavg: 1.92 1.98 1.99 4/92 20773
/proc/meminfo: memFree=1742320/2055920 swapFree=4180232/4192956
[pid=20739] ppid=20737 vsize=13600 CPUtime=8.42
/proc/20739/stat : 20739 (sugar) S 20737 20739 20218 0 -1 4194304 1090 13270 0 2 3 1 829 9 16 0 1 0 650142666 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20739/statm: 3400 799 370 3 0 500 0
[pid=20764] ppid=20739 vsize=5356 CPUtime=0
/proc/20764/stat : 20764 (sh) S 20739 20739 20218 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 650143526 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20764/statm: 1339 233 193 169 0 50 0
[pid=20765] ppid=20764 vsize=863720 CPUtime=0.09
/proc/20765/stat : 20765 (java) S 20764 20739 20218 0 -1 0 3243 0 1 0 7 2 0 0 18 0 9 0 650143526 884449280 2720 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20765/statm: 215930 2720 1620 9 0 210512 0
[pid=20765/tid=20766] ppid=20764 vsize=863720 CPUtime=0.07
/proc/20765/task/20766/stat : 20766 (java) R 20764 20739 20218 0 -1 64 2344 0 1 0 6 1 0 0 18 0 9 0 650143527 884449280 2720 996147200 134512640 134550740 4294956000 18446744073709551615 4125978366 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20765/tid=20767] ppid=20764 vsize=863720 CPUtime=0
/proc/20765/task/20767/stat : 20767 (java) S 20764 20739 20218 0 -1 64 4 0 0 0 0 0 0 0 19 0 9 0 650143528 884449280 2720 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20765/tid=20768] ppid=20764 vsize=863720 CPUtime=0
/proc/20765/task/20768/stat : 20768 (java) S 20764 20739 20218 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 650143528 884449280 2720 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20765/tid=20769] ppid=20764 vsize=863720 CPUtime=0
/proc/20765/task/20769/stat : 20769 (java) S 20764 20739 20218 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 650143528 884449280 2720 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20765/tid=20770] ppid=20764 vsize=863720 CPUtime=0
/proc/20765/task/20770/stat : 20770 (java) S 20764 20739 20218 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 650143530 884449280 2720 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20765/tid=20771] ppid=20764 vsize=863720 CPUtime=0
/proc/20765/task/20771/stat : 20771 (java) R 20764 20739 20218 0 -1 64 203 0 0 0 0 0 0 0 19 0 9 0 650143530 884449280 2720 996147200 134512640 134550740 4294956000 18446744073709551615 101567787 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20765/tid=20772] ppid=20764 vsize=863720 CPUtime=0
/proc/20765/task/20772/stat : 20772 (java) S 20764 20739 20218 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 650143530 884449280 2720 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20765/tid=20773] ppid=20764 vsize=863720 CPUtime=0
/proc/20765/task/20773/stat : 20773 (java) R 20764 20739 20218 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 650143530 884449280 2720 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.51
Current children cumulated vsize (KiB) 882676

[startup+8.80667 s]
/proc/loadavg: 1.92 1.98 1.99 4/92 20773
/proc/meminfo: memFree=1742320/2055920 swapFree=4180232/4192956
[pid=20739] ppid=20737 vsize=13600 CPUtime=8.42
/proc/20739/stat : 20739 (sugar) S 20737 20739 20218 0 -1 4194304 1091 13270 0 2 3 1 829 9 15 0 1 0 650142666 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226922377314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20739/statm: 3400 799 370 3 0 500 0
[pid=20764] ppid=20739 vsize=5356 CPUtime=0
/proc/20764/stat : 20764 (sh) S 20739 20739 20218 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 650143526 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20764/statm: 1339 233 193 169 0 50 0
[pid=20765] ppid=20764 vsize=863748 CPUtime=0.16
/proc/20765/stat : 20765 (java) S 20764 20739 20218 0 -1 0 3515 0 1 0 14 2 0 0 18 0 9 0 650143526 884477952 2984 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20765/statm: 215937 2984 1690 9 0 210512 0
[pid=20765/tid=20766] ppid=20764 vsize=863748 CPUtime=0.12
/proc/20765/task/20766/stat : 20766 (java) S 20764 20739 20218 0 -1 64 2512 0 1 0 11 1 0 0 18 0 9 0 650143527 884477952 2984 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20765/tid=20767] ppid=20764 vsize=863748 CPUtime=0
/proc/20765/task/20767/stat : 20767 (java) S 20764 20739 20218 0 -1 64 77 0 0 0 0 0 0 0 16 0 9 0 650143528 884477952 2984 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20765/tid=20768] ppid=20764 vsize=863748 CPUtime=0
/proc/20765/task/20768/stat : 20768 (java) S 20764 20739 20218 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 650143528 884477952 2984 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20765/tid=20769] ppid=20764 vsize=863748 CPUtime=0
/proc/20765/task/20769/stat : 20769 (java) S 20764 20739 20218 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 650143528 884477952 2984 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20765/tid=20770] ppid=20764 vsize=863748 CPUtime=0
/proc/20765/task/20770/stat : 20770 (java) S 20764 20739 20218 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 650143530 884477952 2984 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20765/tid=20771] ppid=20764 vsize=863748 CPUtime=0.02
/proc/20765/task/20771/stat : 20771 (java) S 20764 20739 20218 0 -1 64 234 0 0 0 2 0 0 0 19 0 9 0 650143530 884477952 2984 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20765/tid=20772] ppid=20764 vsize=863748 CPUtime=0
/proc/20765/task/20772/stat : 20772 (java) S 20764 20739 20218 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 650143530 884477952 2984 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20765/tid=20773] ppid=20764 vsize=863748 CPUtime=0
/proc/20765/task/20773/stat : 20773 (java) S 20764 20739 20218 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 650143530 884477952 2984 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.58
Current children cumulated vsize (KiB) 882704

Child status: 0
Real time (s): 8.81323
CPU time (s): 8.63169
CPU user time (s): 8.47971
CPU system time (s): 0.151976
CPU usage (%): 97.94
Max. virtual memory (cumulated for all children) (KiB): 887416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.47971
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18223
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= 1932
involuntary context switches= 2136

runsolver used 0.017997 second user time and 0.036994 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-05 17:34:15
IDJOB=1090812
IDBENCH=58495
IDSOLVER=346
FILE ID=node5/1090812-1215272055
PBS_JOBID= 7882176
Free space on /tmp= 66536 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/graphColoring/insertion/k-insertion/normalized-4-insertions-4-3.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-1090812-1215272055/watcher-1090812-1215272055 -o /tmp/evaluation-result-1090812-1215272055/solver-1090812-1215272055 -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-1090812-1215272055.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b6c02c8f5a44d54dd20ee84193e9c783
RANDOM SEED=238340689

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		: 3000.279
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		: 3000.279
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:       1749928 kB
Buffers:         40908 kB
Cached:         184076 kB
SwapCached:       6964 kB
Active:         168484 kB
Inactive:        84908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749928 kB
SwapTotal:     4192956 kB
SwapFree:      4180232 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          44224 kB
Slab:            37664 kB
Committed_AS:  1050572 kB
PageTables:       1868 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= 66532 MiB
End job on node5 at 2008-07-05 17:34:24