Trace number 1090056

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 89.4204 90.3819

General information on the benchmark

Namecsp/graphColoring/sgb/book/
normalized-homer-12.xml
MD5SUM123e2cd4075a239e85b27a34c046082e
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 benchmark0.073987
Satisfiable
(Un)Satisfiability was proved
Number of variables561
Number of constraints1628
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1628
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 17:00:27 2008
0.00/0.04	c 0	PID 28833
0.03/0.05	c 0	HOST node13.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1090056-1215270027.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1090056-1215270027.xml' 'HOME/temp.csp'
0.03/0.73	c 1	1 domains, 561 variables, 1 predicates, 0 relations, 1628 constraints
0.03/0.78	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.78	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'
0.70/0.86	c 1	Parsing HOME/temp.csp
0.90/1.05	c 1	parsed 2191 expressions
0.90/1.05	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.90/1.05	c 1	Converting to clausal form CSP
0.90/1.07	c 1	converted 220 (10%) expressions
0.90/1.08	c 1	converted 439 (20%) expressions
1.00/1.11	c 1	converted 658 (30%) expressions
1.10/1.22	c 1	converted 877 (40%) expressions
1.10/1.25	c 1	converted 1096 (50%) expressions
1.10/1.27	c 1	converted 1315 (60%) expressions
1.10/1.28	c 1	converted 1534 (70%) expressions
1.10/1.28	c 1	converted 1753 (80%) expressions
1.10/1.29	c 1	converted 1972 (90%) expressions
1.10/1.30	c 1	converted 2191 (100%) expressions
1.10/1.30	c 1	CSP : 561 integers, 0 booleans, 1628 clauses, largest domain size 12
1.19/1.30	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.19/1.30	c 1	Propagation in CSP
1.19/1.34	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.19/1.34	c 1	CSP : 561 integers, 0 booleans, 1628 clauses, largest domain size 12
1.19/1.34	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.19/1.34	c 1	Simplifing CSP by introducing new Boolean variables
1.19/1.37	c 1	CSP : 561 integers, 3256 booleans, 4884 clauses, largest domain size 12
1.19/1.37	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.29/1.40	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.29/1.42	c 1	57 (10%) CSP integer variables are encoded (570 clauses, 6137 bytes)
1.29/1.43	c 1	113 (20%) CSP integer variables are encoded (1130 clauses, 12740 bytes)
1.29/1.43	c 1	169 (30%) CSP integer variables are encoded (1690 clauses, 20020 bytes)
1.29/1.43	c 1	225 (40%) CSP integer variables are encoded (2250 clauses, 27300 bytes)
1.29/1.43	c 1	281 (50%) CSP integer variables are encoded (2810 clauses, 34580 bytes)
1.29/1.43	c 1	337 (60%) CSP integer variables are encoded (3370 clauses, 41860 bytes)
1.29/1.43	c 1	393 (70%) CSP integer variables are encoded (3930 clauses, 49140 bytes)
1.29/1.43	c 1	449 (80%) CSP integer variables are encoded (4490 clauses, 56420 bytes)
1.29/1.44	c 1	505 (90%) CSP integer variables are encoded (5050 clauses, 63700 bytes)
1.29/1.44	c 1	561 (100%) CSP integer variables are encoded (5610 clauses, 70980 bytes)
1.29/1.47	c 1	489 (10%) CSP clauses are encoded (9685 clauses, 138286 bytes)
1.29/1.49	c 1	977 (20%) CSP clauses are encoded (13759 clauses, 207188 bytes)
1.40/1.51	c 1	1466 (30%) CSP clauses are encoded (17834 clauses, 276986 bytes)
1.40/1.53	c 1	1954 (40%) CSP clauses are encoded (21897 clauses, 349467 bytes)
1.40/1.54	c 1	2442 (50%) CSP clauses are encoded (25960 clauses, 421948 bytes)
1.40/1.55	c 1	2931 (60%) CSP clauses are encoded (30035 clauses, 494646 bytes)
1.40/1.56	c 2	3419 (70%) CSP clauses are encoded (34109 clauses, 567332 bytes)
1.40/1.57	c 2	3908 (80%) CSP clauses are encoded (38184 clauses, 640030 bytes)
1.40/1.58	c 2	4396 (90%) CSP clauses are encoded (42247 clauses, 712511 bytes)
1.40/1.59	c 2	4884 (100%) CSP clauses are encoded (46310 clauses, 784992 bytes)
1.40/1.59	c 2	4884 CSP clauses encoded
1.40/1.59	c 2	Writing map file : HOME/temp.map
1.48/1.61	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.48/1.61	c 2	SAT : 9427 SAT variables, 46310 SAT clauses, 784992 bytes
1.48/1.61	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.48/1.62	c 2	SOLVING HOME/temp.cnf
1.48/1.62	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.48/1.62	c 2	This is MiniSat 2.0 beta
1.48/1.62	c 2	WARNING: for repeatability, setting FPU to use double precision
1.48/1.62	c 2	============================[ Problem Statistics ]=============================
1.48/1.62	c 2	|                                                                             |
1.48/1.63	c 2	|  Number of variables:  9427                                                 |
1.48/1.63	c 2	|  Number of clauses:    46310                                                |
1.48/1.65	c 2	|  Parsing time:         0.02         s                                       |
1.48/1.65	c 2	============================[ Search Statistics ]==============================
1.48/1.65	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.48/1.65	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.48/1.65	c 2	===============================================================================
1.48/1.65	c 2	|         0 |    9427    46310   125180 |    15436        0    nan |  0.000 % |
1.48/1.66	c 2	|       101 |    9427    46310   125180 |    16980      101     11 |  0.000 % |
1.48/1.66	c 2	|       252 |    9427    46310   125180 |    18678      252     10 |  0.000 % |
1.48/1.67	c 2	|       477 |    9427    46310   125180 |    20546      477      9 |  0.000 % |
1.48/1.69	c 2	|       815 |    9427    46310   125180 |    22600      815      9 |  0.000 % |
1.52/1.70	c 2	|      1322 |    9427    46310   125180 |    24860     1322      8 |  0.000 % |
1.52/1.73	c 2	|      2081 |    9427    46310   125180 |    27346     2081      8 |  0.000 % |
1.52/1.78	c 2	|      3221 |    9427    46310   125180 |    30081     3221      9 |  0.000 % |
1.52/1.85	c 2	|      4929 |    9427    46310   125180 |    33089     4929      9 |  0.000 % |
1.52/1.98	c 2	|      7491 |    9427    46310   125180 |    36398     7491      9 |  0.000 % |
2.08/2.23	c 2	|     11336 |    9427    46310   125180 |    40038    11336     10 |  0.000 % |
2.57/2.78	c 3	|     17102 |    9427    46310   125180 |    44042    17102     11 |  0.000 % |
3.36/3.53	c 3	|     25752 |    9427    46310   125180 |    48446    25752     11 |  0.000 % |
5.44/5.60	c 6	|     38728 |    9427    46310   125180 |    53291    38728     12 |  0.000 % |
9.71/9.92	c 10	|     58189 |    9427    46310   125180 |    58620    19491     11 |  0.000 % |
14.96/15.23	c 15	|     87381 |    9427    46310   125180 |    64482    48683     11 |  0.000 % |
24.56/24.94	c 25	|    131171 |    9427    46310   125180 |    70931    43286     11 |  0.000 % |
44.95/45.50	c 45	|    196856 |    9427    46310   125180 |    78024    53742     11 |  0.000 % |
74.07/74.92	c 75	|    295383 |    9421    45914   124063 |    85826    45067     11 |  0.064 % |
89.14/90.16	c 90	===============================================================================
89.14/90.16	c 90	restarts              : 19
89.14/90.16	c 90	conflicts             : 333835         (3809 /sec)
89.14/90.16	c 90	decisions             : 391182         (1.99 % random) (4463 /sec)
89.14/90.16	c 90	propagations          : 13051002       (148891 /sec)
89.14/90.16	c 90	conflict literals     : 3752907        (8.62 % deleted)
89.14/90.16	c 90	Memory used           : 12.08 MB
89.14/90.16	c 90	CPU time              : 87.6547 s
89.14/90.16	c 90	
89.14/90.16	c 90	UNSATISFIABLE
89.14/90.16	c 90	DECODING HOME/temp.out WITH HOME/temp.map
89.14/90.16	c 90	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
89.21/90.25	c 90	Decoding HOME/temp.out
89.21/90.33	s UNSATISFIABLE
89.21/90.34	c 90	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
89.21/90.38	c 90	CPU 89.24 (0.04 0.01 89.2 0.16)
89.21/90.38	c 90	END Sat Jul  5 17:01:57 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-1090056-1215270027/watcher-1090056-1215270027 -o /tmp/evaluation-result-1090056-1215270027/solver-1090056-1215270027 -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-1090056-1215270027.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: 2.02 2.01 2.00 4/72 28833
/proc/meminfo: memFree=1759096/2055920 swapFree=4180436/4192956
[pid=28833] ppid=28831 vsize=12268 CPUtime=0
/proc/28833/stat : 28833 (sugar) R 28831 28833 25843 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1556674471 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 269757413989 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/28833/statm: 3067 316 241 3 0 167 0

[startup+0.05009 s]
/proc/loadavg: 2.02 2.01 2.00 4/72 28833
/proc/meminfo: memFree=1759096/2055920 swapFree=4180436/4192956
[pid=28833] ppid=28831 vsize=13600 CPUtime=0.03
/proc/28833/stat : 28833 (sugar) S 28831 28833 25843 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1556674471 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28833/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101081 s]
/proc/loadavg: 2.02 2.01 2.00 4/72 28833
/proc/meminfo: memFree=1759096/2055920 swapFree=4180436/4192956
[pid=28833] ppid=28831 vsize=13600 CPUtime=0.03
/proc/28833/stat : 28833 (sugar) S 28831 28833 25843 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1556674471 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28833/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.3011 s]
/proc/loadavg: 2.02 2.01 2.00 4/72 28833
/proc/meminfo: memFree=1759096/2055920 swapFree=4180436/4192956
[pid=28833] ppid=28831 vsize=13600 CPUtime=0.03
/proc/28833/stat : 28833 (sugar) S 28831 28833 25843 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1556674471 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28833/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701157 s]
/proc/loadavg: 2.02 2.01 2.00 4/72 28833
/proc/meminfo: memFree=1759096/2055920 swapFree=4180436/4192956
[pid=28833] ppid=28831 vsize=13600 CPUtime=0.03
/proc/28833/stat : 28833 (sugar) S 28831 28833 25843 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1556674471 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28833/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50226 s]
/proc/loadavg: 2.10 2.02 2.01 3/83 28855
/proc/meminfo: memFree=1751200/2055920 swapFree=4180436/4192956
[pid=28833] ppid=28831 vsize=13600 CPUtime=0.71
/proc/28833/stat : 28833 (sugar) S 28831 28833 25843 0 -1 4194304 974 5040 0 1 4 0 63 4 15 0 1 0 1556674471 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28833/statm: 3400 797 370 3 0 500 0
[pid=28846] ppid=28833 vsize=5356 CPUtime=0
/proc/28846/stat : 28846 (sh) S 28833 28833 25843 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1556674550 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28846/statm: 1339 233 193 169 0 50 0
[pid=28847] ppid=28846 vsize=868460 CPUtime=0.69
/proc/28847/stat : 28847 (java) S 28846 28833 25843 0 -1 0 6627 0 1 0 64 5 0 0 18 0 9 0 1556674550 889303040 5864 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28847/statm: 217115 5864 2562 9 0 211662 0
[pid=28847/tid=28848] ppid=28846 vsize=868460 CPUtime=0.38
/proc/28847/task/28848/stat : 28848 (java) R 28846 28833 25843 0 -1 64 2708 0 1 0 36 2 0 0 18 0 9 0 1556674551 889303040 5864 996147200 134512640 134550740 4294955952 18446744073709551615 4125958356 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28847/tid=28849] ppid=28846 vsize=868460 CPUtime=0.06
/proc/28847/task/28849/stat : 28849 (java) S 28846 28833 25843 0 -1 64 1773 0 0 0 6 0 0 0 16 0 9 0 1556674552 889303040 5864 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28847/tid=28850] ppid=28846 vsize=868460 CPUtime=0
/proc/28847/task/28850/stat : 28850 (java) S 28846 28833 25843 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1556674552 889303040 5864 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28847/tid=28851] ppid=28846 vsize=868460 CPUtime=0
/proc/28847/task/28851/stat : 28851 (java) S 28846 28833 25843 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1556674552 889303040 5864 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28847/tid=28852] ppid=28846 vsize=868460 CPUtime=0
/proc/28847/task/28852/stat : 28852 (java) S 28846 28833 25843 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1556674554 889303040 5864 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28847/tid=28853] ppid=28846 vsize=868460 CPUtime=0.22
/proc/28847/task/28853/stat : 28853 (java) S 28846 28833 25843 0 -1 64 1454 0 0 0 21 1 0 0 16 0 9 0 1556674554 889303040 5864 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28847/tid=28854] ppid=28846 vsize=868460 CPUtime=0
/proc/28847/task/28854/stat : 28854 (java) S 28846 28833 25843 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1556674554 889303040 5864 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28847/tid=28855] ppid=28846 vsize=868460 CPUtime=0
/proc/28847/task/28855/stat : 28855 (java) S 28846 28833 25843 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1556674555 889303040 5864 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 887416

[startup+3.10148 s]
/proc/loadavg: 2.10 2.02 2.01 3/75 28857
/proc/meminfo: memFree=1751904/2055920 swapFree=4180436/4192956
[pid=28833] ppid=28831 vsize=13600 CPUtime=1.52
/proc/28833/stat : 28833 (sugar) S 28831 28833 25843 0 -1 4194304 1034 11998 0 2 4 1 137 10 15 0 1 0 1556674471 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28833/statm: 3400 799 370 3 0 500 0
[pid=28856] ppid=28833 vsize=5356 CPUtime=0
/proc/28856/stat : 28856 (sh) S 28833 28833 25843 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1556674634 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28856/statm: 1339 232 193 169 0 50 0
[pid=28857] ppid=28856 vsize=6144 CPUtime=1.45
/proc/28857/stat : 28857 (minisat) R 28856 28833 25843 0 -1 4194304 1341 0 0 0 145 0 0 0 25 0 1 0 1556674634 6291456 1327 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/28857/statm: 1536 1327 76 150 0 1383 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 25100

[startup+6.3029 s]
/proc/loadavg: 2.10 2.02 2.01 3/75 28857
/proc/meminfo: memFree=1749344/2055920 swapFree=4180436/4192956
[pid=28833] ppid=28831 vsize=13600 CPUtime=1.52
/proc/28833/stat : 28833 (sugar) S 28831 28833 25843 0 -1 4194304 1034 11998 0 2 4 1 137 10 16 0 1 0 1556674471 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28833/statm: 3400 799 370 3 0 500 0
[pid=28856] ppid=28833 vsize=5356 CPUtime=0
/proc/28856/stat : 28856 (sh) S 28833 28833 25843 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1556674634 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28856/statm: 1339 232 193 169 0 50 0
[pid=28857] ppid=28856 vsize=8012 CPUtime=4.62
/proc/28857/stat : 28857 (minisat) R 28856 28833 25843 0 -1 4194304 1799 0 0 0 462 0 0 0 25 0 1 0 1556674634 8204288 1785 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28857/statm: 2003 1785 76 150 0 1850 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 26968

[startup+12.7017 s]
/proc/loadavg: 2.08 2.02 2.00 3/75 28857
/proc/meminfo: memFree=1747872/2055920 swapFree=4180436/4192956
[pid=28833] ppid=28831 vsize=13600 CPUtime=1.52
/proc/28833/stat : 28833 (sugar) S 28831 28833 25843 0 -1 4194304 1034 11998 0 2 4 1 137 10 16 0 1 0 1556674471 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28833/statm: 3400 799 370 3 0 500 0
[pid=28856] ppid=28833 vsize=5356 CPUtime=0
/proc/28856/stat : 28856 (sh) S 28833 28833 25843 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1556674634 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28856/statm: 1339 232 193 169 0 50 0
[pid=28857] ppid=28856 vsize=9084 CPUtime=10.96
/proc/28857/stat : 28857 (minisat) R 28856 28833 25843 0 -1 4194304 2053 0 0 0 1095 1 0 0 25 0 1 0 1556674634 9302016 2039 996147200 134512640 135127466 4294956256 18446744073709551615 134527097 0 0 4096 3 0 0 0 17 1 0 0
/proc/28857/statm: 2271 2039 76 150 0 2118 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 28040

[startup+25.5014 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 28857
/proc/meminfo: memFree=1746848/2055920 swapFree=4180436/4192956
[pid=28833] ppid=28831 vsize=13600 CPUtime=1.52
/proc/28833/stat : 28833 (sugar) S 28831 28833 25843 0 -1 4194304 1034 11998 0 2 4 1 137 10 16 0 1 0 1556674471 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28833/statm: 3400 799 370 3 0 500 0
[pid=28856] ppid=28833 vsize=5356 CPUtime=0
/proc/28856/stat : 28856 (sh) S 28833 28833 25843 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1556674634 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28856/statm: 1339 232 193 169 0 50 0
[pid=28857] ppid=28856 vsize=10168 CPUtime=23.64
/proc/28857/stat : 28857 (minisat) R 28856 28833 25843 0 -1 4194304 2317 0 0 0 2363 1 0 0 25 0 1 0 1556674634 10412032 2303 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28857/statm: 2542 2303 76 150 0 2389 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 29124

[startup+51.1019 s]
/proc/loadavg: 2.04 2.02 2.00 3/75 28863
/proc/meminfo: memFree=1745888/2055920 swapFree=4180436/4192956
[pid=28833] ppid=28831 vsize=13600 CPUtime=1.52
/proc/28833/stat : 28833 (sugar) S 28831 28833 25843 0 -1 4194304 1034 11998 0 2 4 1 137 10 16 0 1 0 1556674471 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28833/statm: 3400 799 370 3 0 500 0
[pid=28856] ppid=28833 vsize=5356 CPUtime=0
/proc/28856/stat : 28856 (sh) S 28833 28833 25843 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1556674634 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28856/statm: 1339 232 193 169 0 50 0
[pid=28857] ppid=28856 vsize=11168 CPUtime=48.97
/proc/28857/stat : 28857 (minisat) R 28856 28833 25843 0 -1 4194304 2572 0 0 0 4896 1 0 0 25 0 1 0 1556674634 11436032 2558 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28857/statm: 2792 2558 76 150 0 2639 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 30124

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

[startup+76.7012 s]
/proc/loadavg: 2.03 2.02 2.00 3/75 28863
/proc/meminfo: memFree=1745184/2055920 swapFree=4180436/4192956
[pid=28833] ppid=28831 vsize=13600 CPUtime=1.52
/proc/28833/stat : 28833 (sugar) S 28831 28833 25843 0 -1 4194304 1034 11998 0 2 4 1 137 10 16 0 1 0 1556674471 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28833/statm: 3400 799 370 3 0 500 0
[pid=28856] ppid=28833 vsize=5356 CPUtime=0
/proc/28856/stat : 28856 (sh) S 28833 28833 25843 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1556674634 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28856/statm: 1339 232 193 169 0 50 0
[pid=28857] ppid=28856 vsize=11912 CPUtime=74.33
/proc/28857/stat : 28857 (minisat) R 28856 28833 25843 0 -1 4194304 2752 0 0 0 7432 1 0 0 25 0 1 0 1556674634 12197888 2738 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28857/statm: 2978 2738 76 150 0 2825 0
Current children cumulated CPU time (s) 75.85
Current children cumulated vsize (KiB) 30868

[startup+83.1021 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 28863
/proc/meminfo: memFree=1744928/2055920 swapFree=4180436/4192956
[pid=28833] ppid=28831 vsize=13600 CPUtime=1.52
/proc/28833/stat : 28833 (sugar) S 28831 28833 25843 0 -1 4194304 1034 11998 0 2 4 1 137 10 16 0 1 0 1556674471 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28833/statm: 3400 799 370 3 0 500 0
[pid=28856] ppid=28833 vsize=5356 CPUtime=0
/proc/28856/stat : 28856 (sh) S 28833 28833 25843 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1556674634 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28856/statm: 1339 232 193 169 0 50 0
[pid=28857] ppid=28856 vsize=12084 CPUtime=80.68
/proc/28857/stat : 28857 (minisat) R 28856 28833 25843 0 -1 4194304 2784 0 0 0 8066 2 0 0 25 0 1 0 1556674634 12374016 2770 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28857/statm: 3021 2770 76 150 0 2868 0
Current children cumulated CPU time (s) 82.2
Current children cumulated vsize (KiB) 31040

[startup+86.3015 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 28863
/proc/meminfo: memFree=1744800/2055920 swapFree=4180436/4192956
[pid=28833] ppid=28831 vsize=13600 CPUtime=1.52
/proc/28833/stat : 28833 (sugar) S 28831 28833 25843 0 -1 4194304 1034 11998 0 2 4 1 137 10 16 0 1 0 1556674471 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28833/statm: 3400 799 370 3 0 500 0
[pid=28856] ppid=28833 vsize=5356 CPUtime=0
/proc/28856/stat : 28856 (sh) S 28833 28833 25843 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1556674634 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28856/statm: 1339 232 193 169 0 50 0
[pid=28857] ppid=28856 vsize=12224 CPUtime=83.85
/proc/28857/stat : 28857 (minisat) R 28856 28833 25843 0 -1 4194304 2817 0 0 0 8383 2 0 0 25 0 1 0 1556674634 12517376 2803 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28857/statm: 3056 2803 76 150 0 2903 0
Current children cumulated CPU time (s) 85.37
Current children cumulated vsize (KiB) 31180

[startup+87.9017 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 28863
/proc/meminfo: memFree=1744800/2055920 swapFree=4180436/4192956
[pid=28833] ppid=28831 vsize=13600 CPUtime=1.52
/proc/28833/stat : 28833 (sugar) S 28831 28833 25843 0 -1 4194304 1034 11998 0 2 4 1 137 10 16 0 1 0 1556674471 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28833/statm: 3400 799 370 3 0 500 0
[pid=28856] ppid=28833 vsize=5356 CPUtime=0
/proc/28856/stat : 28856 (sh) S 28833 28833 25843 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1556674634 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28856/statm: 1339 232 193 169 0 50 0
[pid=28857] ppid=28856 vsize=12364 CPUtime=85.44
/proc/28857/stat : 28857 (minisat) R 28856 28833 25843 0 -1 4194304 2822 0 0 0 8542 2 0 0 25 0 1 0 1556674634 12660736 2808 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/28857/statm: 3091 2808 76 150 0 2938 0
Current children cumulated CPU time (s) 86.96
Current children cumulated vsize (KiB) 31320

[startup+89.5019 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 28863
/proc/meminfo: memFree=1744736/2055920 swapFree=4180436/4192956
[pid=28833] ppid=28831 vsize=13600 CPUtime=1.52
/proc/28833/stat : 28833 (sugar) S 28831 28833 25843 0 -1 4194304 1034 11998 0 2 4 1 137 10 16 0 1 0 1556674471 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28833/statm: 3400 799 370 3 0 500 0
[pid=28856] ppid=28833 vsize=5356 CPUtime=0
/proc/28856/stat : 28856 (sh) S 28833 28833 25843 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1556674634 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28856/statm: 1339 232 193 169 0 50 0
[pid=28857] ppid=28856 vsize=12364 CPUtime=87.02
/proc/28857/stat : 28857 (minisat) R 28856 28833 25843 0 -1 4194304 2831 0 0 0 8700 2 0 0 25 0 1 0 1556674634 12660736 2817 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 1 0 0
/proc/28857/statm: 3091 2817 76 150 0 2938 0
Current children cumulated CPU time (s) 88.54
Current children cumulated vsize (KiB) 31320

[startup+89.902 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 28863
/proc/meminfo: memFree=1744736/2055920 swapFree=4180436/4192956
[pid=28833] ppid=28831 vsize=13600 CPUtime=1.52
/proc/28833/stat : 28833 (sugar) S 28831 28833 25843 0 -1 4194304 1034 11998 0 2 4 1 137 10 16 0 1 0 1556674471 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28833/statm: 3400 799 370 3 0 500 0
[pid=28856] ppid=28833 vsize=5356 CPUtime=0
/proc/28856/stat : 28856 (sh) S 28833 28833 25843 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1556674634 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28856/statm: 1339 232 193 169 0 50 0
[pid=28857] ppid=28856 vsize=12364 CPUtime=87.42
/proc/28857/stat : 28857 (minisat) R 28856 28833 25843 0 -1 4194304 2831 0 0 0 8740 2 0 0 25 0 1 0 1556674634 12660736 2817 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/28857/statm: 3091 2817 76 150 0 2938 0
Current children cumulated CPU time (s) 88.94
Current children cumulated vsize (KiB) 31320

[startup+90.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 28863
/proc/meminfo: memFree=1744736/2055920 swapFree=4180436/4192956
[pid=28833] ppid=28831 vsize=13600 CPUtime=89.21
/proc/28833/stat : 28833 (sugar) S 28831 28833 25843 0 -1 4194304 1090 15123 0 2 4 1 8903 13 16 0 1 0 1556674471 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28833/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 89.21
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 90.3819
CPU time (s): 89.4204
CPU user time (s): 89.2434
CPU system time (s): 0.176973
CPU usage (%): 98.9362
Max. virtual memory (cumulated for all children) (KiB): 887416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 89.2434
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20080
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= 1968
involuntary context switches= 3646

runsolver used 0.131979 second user time and 0.294955 second system time

The end

Launcher Data (download as text)

Begin job on node13 at 2008-07-05 17:00:27
IDJOB=1090056
IDBENCH=58391
IDSOLVER=346
FILE ID=node13/1090056-1215270027
PBS_JOBID= 7882071
Free space on /tmp= 66524 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/graphColoring/sgb/book/normalized-homer-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-1090056-1215270027/watcher-1090056-1215270027 -o /tmp/evaluation-result-1090056-1215270027/solver-1090056-1215270027 -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-1090056-1215270027.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 123e2cd4075a239e85b27a34c046082e
RANDOM SEED=1024691996

node13.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		: 3000.238
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		: 3000.238
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:       1759576 kB
Buffers:         43916 kB
Cached:         186324 kB
SwapCached:       6400 kB
Active:         155944 kB
Inactive:        86644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759576 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          20400 kB
Slab:            39008 kB
Committed_AS:  3188124 kB
PageTables:       1872 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= 66524 MiB
End job on node13 at 2008-07-05 17:01:57