Trace number 2074294

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+minisatSAT 44.6792 44.4399

General information on the benchmark

Namecsp/chessboardColoration/
normalized-cc-10-10-3.xml
MD5SUM5dd29aa83960666008990e15b4977728
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.295
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints2025
Maximum constraint arity4
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2025
Global constraints used (with number of constraints)

Solver Data 

0.02/0.06	c 0	Sugar v1-14-6 + HOME/minisat
0.02/0.06	c 0	BEGIN Sun Jul 12 02:39:18 2009
0.02/0.06	c 0	PID 17193
0.02/0.07	c 0	HOST node59.alineos.net
0.02/0.07	c 0	CONVERTING HOME/instance-2074294-1247359157.xml TO HOME/temp.csp
0.02/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2074294-1247359157.xml' 'HOME/temp.csp'
0.06/0.41	c 0	1 domains, 100 variables, 1 predicates, 0 relations, 2025 constraints
0.06/0.45	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.45	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.52/0.52	c 0	Parsing HOME/temp.csp
0.52/0.61	c 0	parsed 2127 expressions
0.52/0.62	c 0	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.52/0.62	c 0	Converting to clausal form CSP
0.52/0.72	c 0	converted 213 (10%) expressions
0.52/0.79	c 0	converted 426 (20%) expressions
0.52/0.82	c 0	converted 639 (30%) expressions
0.52/0.85	c 0	converted 851 (40%) expressions
0.52/0.93	c 0	converted 1064 (50%) expressions
0.52/0.96	c 0	converted 1277 (60%) expressions
0.52/1.00	c 1	converted 1489 (70%) expressions
1.18/1.03	c 1	converted 1702 (80%) expressions
1.18/1.06	c 1	converted 1915 (90%) expressions
1.28/1.14	c 1	converted 2127 (100%) expressions
1.28/1.14	c 1	CSP : 100 integers, 0 booleans, 2025 clauses, largest domain size 3
1.28/1.14	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.28/1.14	c 1	Propagation in CSP
1.28/1.15	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.28/1.15	c 1	CSP : 100 integers, 0 booleans, 2025 clauses, largest domain size 3
1.28/1.15	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.28/1.15	c 1	Simplifing CSP by introducing new Boolean variables
1.48/1.31	c 1	CSP : 100 integers, 24300 booleans, 26325 clauses, largest domain size 3
1.48/1.31	c 1	Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.60/1.40	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.60/1.42	c 1	10 (10%) CSP integer variables are encoded (10 clauses, 145 bytes)
1.60/1.42	c 1	20 (20%) CSP integer variables are encoded (20 clauses, 235 bytes)
1.60/1.42	c 1	30 (30%) CSP integer variables are encoded (30 clauses, 325 bytes)
1.60/1.42	c 1	40 (40%) CSP integer variables are encoded (40 clauses, 415 bytes)
1.60/1.42	c 1	50 (50%) CSP integer variables are encoded (50 clauses, 506 bytes)
1.60/1.42	c 1	60 (60%) CSP integer variables are encoded (60 clauses, 616 bytes)
1.60/1.42	c 1	70 (70%) CSP integer variables are encoded (70 clauses, 726 bytes)
1.60/1.42	c 1	80 (80%) CSP integer variables are encoded (80 clauses, 836 bytes)
1.60/1.42	c 1	90 (90%) CSP integer variables are encoded (90 clauses, 946 bytes)
1.60/1.42	c 1	100 (100%) CSP integer variables are encoded (100 clauses, 1056 bytes)
1.60/1.48	c 1	2633 (10%) CSP clauses are encoded (7595 clauses, 102178 bytes)
1.73/1.51	c 1	5265 (20%) CSP clauses are encoded (15085 clauses, 208730 bytes)
1.73/1.54	c 1	7898 (30%) CSP clauses are encoded (22580 clauses, 316650 bytes)
1.73/1.57	c 1	10530 (40%) CSP clauses are encoded (30070 clauses, 424718 bytes)
1.84/1.60	c 1	13163 (50%) CSP clauses are encoded (37565 clauses, 542517 bytes)
1.84/1.63	c 1	15795 (60%) CSP clauses are encoded (45055 clauses, 661042 bytes)
1.84/1.65	c 1	18428 (70%) CSP clauses are encoded (52550 clauses, 780063 bytes)
1.84/1.68	c 1	21060 (80%) CSP clauses are encoded (60040 clauses, 900856 bytes)
1.94/1.71	c 1	23693 (90%) CSP clauses are encoded (67535 clauses, 1025199 bytes)
1.94/1.74	c 1	26325 (100%) CSP clauses are encoded (75025 clauses, 1149526 bytes)
1.94/1.74	c 1	26325 CSP clauses encoded
1.94/1.74	c 1	Writing map file : HOME/temp.map
1.94/1.74	c 1	Heap : 11 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.94/1.74	c 1	SAT : 24500 SAT variables, 75025 SAT clauses, 1149526 bytes
1.94/1.74	c 1	Heap : 11 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.94/1.76	c 1	SOLVING HOME/temp.cnf
1.94/1.76	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.94/1.76	c 1	This is MiniSat 2.0 beta
1.94/1.76	c 1	WARNING: for repeatability, setting FPU to use double precision
1.94/1.76	c 1	============================[ Problem Statistics ]=============================
1.94/1.76	c 1	|                                                                             |
1.94/1.76	c 1	|  Number of variables:  24500                                                |
1.94/1.76	c 1	|  Number of clauses:    75025                                                |
2.02/1.80	c 1	|  Parsing time:         0.03         s                                       |
2.02/1.80	c 1	============================[ Search Statistics ]==============================
2.02/1.80	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.02/1.80	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.02/1.80	c 1	===============================================================================
2.02/1.80	c 1	|         0 |   24500    75025   194600 |    25008        0    nan |  0.000 % |
2.02/1.82	c 1	|       100 |   24500    75025   194600 |    27509      100     17 |  0.000 % |
2.02/1.86	c 1	|       250 |   24500    75025   194600 |    30260      250     13 |  0.000 % |
2.02/1.92	c 1	|       475 |   24500    75025   194600 |    33286      475     12 |  0.000 % |
2.02/2.02	c 2	|       813 |   24500    75025   194600 |    36614      813     12 |  0.000 % |
2.44/2.22	c 2	|      1319 |   24500    75025   194600 |    40276     1319     11 |  0.000 % |
2.64/2.49	c 2	|      2078 |   24500    75025   194600 |    44303     2078     12 |  0.000 % |
3.04/2.84	c 2	|      3217 |   24500    75025   194600 |    48734     3217     13 |  0.000 % |
3.54/3.38	c 3	|      4925 |   24500    75025   194600 |    53607     4925     20 |  0.000 % |
4.55/4.38	c 4	|      7487 |   24500    75025   194600 |    58968     7487     23 |  0.000 % |
5.94/5.79	c 5	|     11332 |   24500    75025   194600 |    64865    11332     26 |  0.000 % |
8.23/8.01	c 8	|     17098 |   24500    75025   194600 |    71351    17098     31 |  0.000 % |
14.52/14.38	c 14	|     25747 |   24500    75025   194600 |    78486    25747     39 |  0.000 % |
23.89/23.72	c 23	|     38722 |   24500    75025   194600 |    86335    38722     41 |  0.000 % |
43.88/43.73	c 43	|     58187 |   24500    75025   194600 |    94969    58187     47 |  0.000 % |
44.38/44.26	c 44	===============================================================================
44.38/44.26	c 44	restarts              : 15
44.38/44.26	c 44	conflicts             : 58713          (1386 /sec)
44.38/44.26	c 44	decisions             : 803919         (1.24 % random) (18976 /sec)
44.38/44.26	c 44	propagations          : 71660672       (1691524 /sec)
44.38/44.26	c 44	conflict literals     : 2773568        (24.17 % deleted)
44.38/44.26	c 44	Memory used           : 19.79 MB
44.38/44.26	c 44	CPU time              : 42.3646 s
44.38/44.26	c 44	
44.38/44.27	c 44	SATISFIABLE
44.38/44.28	c 44	DECODING HOME/temp.out WITH HOME/temp.map
44.38/44.28	c 44	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
44.48/44.35	c 44	Decoding HOME/temp.out
44.48/44.41	s SATISFIABLE
44.48/44.41	v 0 0 2 2 2 2 1 0 1 1 2 0 1 1 0 2 2 1 0 2 0 2 2 1 1 0 1 2 0 2 1 1 0 1 2 0 2 2 1 0 1 2 1 2 0 0 2 0 2 1 0 1 1 0 0 2 1 2 2 0 1 0 0 0 2 1 1 1 2 2 2 0 1 2 1 1 0 2 1 0 2 1 2 0 1 0 0 1 2 1 2 2 0 1 2 1 0 0 0 1
44.48/44.42	c 44	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
44.48/44.43	c 44	CPU 44.65 (0.05 0.01 44.36 0.23)
44.48/44.43	c 44	END Sun Jul 12 02:40:02 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2074294-1247359157/watcher-2074294-1247359157 -o /tmp/evaluation-result-2074294-1247359157/solver-2074294-1247359157 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2074294-1247359157.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.93 2.00 3/67 17193
/proc/meminfo: memFree=1846784/2055920 swapFree=4192812/4192956
[pid=17193] ppid=17191 vsize=12272 CPUtime=0
/proc/17193/stat : 17193 (sugar) R 17191 17193 15576 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 22978872 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 217051789925 0 0 4224 0 0 0 0 17 0 0 0
/proc/17193/statm: 3068 364 274 3 0 168 0

[startup+0.031033 s]
/proc/loadavg: 1.02 1.93 2.00 3/67 17193
/proc/meminfo: memFree=1846784/2055920 swapFree=4192812/4192956
[pid=17193] ppid=17191 vsize=13204 CPUtime=0.02
/proc/17193/stat : 17193 (sugar) R 17191 17193 15576 0 -1 4194304 702 0 0 0 2 0 0 0 18 0 1 0 22978872 13520896 671 996147200 4194304 4206940 548682068608 18446744073709551615 217051468513 0 0 4224 0 0 0 0 17 0 0 0
/proc/17193/statm: 3301 671 336 3 0 401 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13204

[startup+0.101047 s]
/proc/loadavg: 1.02 1.93 2.00 3/67 17193
/proc/meminfo: memFree=1846784/2055920 swapFree=4192812/4192956
[pid=17193] ppid=17191 vsize=16868 CPUtime=0.06
/proc/17193/stat : 17193 (sugar) S 17191 17193 15576 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22978872 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17193/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301086 s]
/proc/loadavg: 1.02 1.93 2.00 3/67 17193
/proc/meminfo: memFree=1846784/2055920 swapFree=4192812/4192956
[pid=17193] ppid=17191 vsize=16868 CPUtime=0.06
/proc/17193/stat : 17193 (sugar) S 17191 17193 15576 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 22978872 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17193/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701163 s]
/proc/loadavg: 1.02 1.93 2.00 3/67 17193
/proc/meminfo: memFree=1846784/2055920 swapFree=4192812/4192956
[pid=17193] ppid=17191 vsize=16868 CPUtime=0.52
/proc/17193/stat : 17193 (sugar) S 17191 17193 15576 0 -1 4194304 1309 5250 0 1 5 1 42 4 15 0 1 0 22978872 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17193/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 16868

[startup+1.50213 s]
/proc/loadavg: 1.02 1.93 2.00 2/78 17215
/proc/meminfo: memFree=1826600/2055920 swapFree=4192812/4192956
[pid=17193] ppid=17191 vsize=16868 CPUtime=0.52
/proc/17193/stat : 17193 (sugar) S 17191 17193 15576 0 -1 4194304 1311 5250 0 1 5 1 42 4 16 0 1 0 22978872 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17193/statm: 4217 1112 409 3 0 796 0
[pid=17206] ppid=17193 vsize=5356 CPUtime=0
/proc/17206/stat : 17206 (sh) S 17193 17193 15576 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 22978917 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17206/statm: 1339 233 193 169 0 50 0
[pid=17207] ppid=17206 vsize=869576 CPUtime=1.21
/proc/17207/stat : 17207 (java) S 17206 17193 15576 0 -1 0 9761 0 1 0 116 5 0 0 18 0 9 0 22978917 890445824 8855 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17207/statm: 217394 8855 2590 9 0 211871 0
[pid=17207/tid=17208] ppid=17206 vsize=869576 CPUtime=0.64
/proc/17207/task/17208/stat : 17208 (java) R 17206 17193 15576 0 -1 64 2858 0 1 0 62 2 0 0 17 0 9 0 22978918 890445824 8855 996147200 134512640 134550932 4294955936 18446744073709551615 102094014 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17207/tid=17209] ppid=17206 vsize=869576 CPUtime=0.36
/proc/17207/task/17209/stat : 17209 (java) S 17206 17193 15576 0 -1 64 4638 0 0 0 34 2 0 0 16 0 9 0 22978919 890445824 8855 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17207/tid=17210] ppid=17206 vsize=869576 CPUtime=0
/proc/17207/task/17210/stat : 17210 (java) S 17206 17193 15576 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 22978920 890445824 8855 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17207/tid=17211] ppid=17206 vsize=869576 CPUtime=0
/proc/17207/task/17211/stat : 17211 (java) S 17206 17193 15576 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 22978920 890445824 8855 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17207/tid=17212] ppid=17206 vsize=869576 CPUtime=0
/proc/17207/task/17212/stat : 17212 (java) S 17206 17193 15576 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 22978922 890445824 8855 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17207/tid=17213] ppid=17206 vsize=869576 CPUtime=0.19
/proc/17207/task/17213/stat : 17213 (java) S 17206 17193 15576 0 -1 64 1567 0 0 0 19 0 0 0 16 0 9 0 22978922 890445824 8855 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17207/tid=17214] ppid=17206 vsize=869576 CPUtime=0
/proc/17207/task/17214/stat : 17214 (java) S 17206 17193 15576 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 22978922 890445824 8855 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17207/tid=17215] ppid=17206 vsize=869576 CPUtime=0
/proc/17207/task/17215/stat : 17215 (java) S 17206 17193 15576 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 22978922 890445824 8855 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.73
Current children cumulated vsize (KiB) 891800

[startup+3.10142 s]
/proc/loadavg: 1.02 1.93 2.00 2/70 17217
/proc/meminfo: memFree=1836392/2055920 swapFree=4192812/4192956
[pid=17193] ppid=17191 vsize=16868 CPUtime=2.02
/proc/17193/stat : 17193 (sugar) S 17191 17193 15576 0 -1 4194304 1376 15353 0 2 5 1 184 12 15 0 1 0 22978872 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17193/statm: 4217 1113 409 3 0 796 0
[pid=17216] ppid=17193 vsize=5356 CPUtime=0
/proc/17216/stat : 17216 (sh) S 17193 17193 15576 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22979048 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17216/statm: 1339 232 193 169 0 50 0
[pid=17217] ppid=17216 vsize=6932 CPUtime=1.32
/proc/17217/stat : 17217 (minisat) R 17216 17193 15576 0 -1 4194304 1602 0 0 0 132 0 0 0 25 0 1 0 22979048 7098368 1588 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 1733 1588 76 150 0 1580 0
Current children cumulated CPU time (s) 3.34
Current children cumulated vsize (KiB) 29156

[startup+6.30105 s]
/proc/loadavg: 1.02 1.91 2.00 2/70 17217
/proc/meminfo: memFree=1834856/2055920 swapFree=4192812/4192956
[pid=17193] ppid=17191 vsize=16868 CPUtime=2.02
/proc/17193/stat : 17193 (sugar) S 17191 17193 15576 0 -1 4194304 1376 15353 0 2 5 1 184 12 16 0 1 0 22978872 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17193/statm: 4217 1113 409 3 0 796 0
[pid=17216] ppid=17193 vsize=5356 CPUtime=0
/proc/17216/stat : 17216 (sh) S 17193 17193 15576 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22979048 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17216/statm: 1339 232 193 169 0 50 0
[pid=17217] ppid=17216 vsize=8564 CPUtime=4.51
/proc/17217/stat : 17217 (minisat) R 17216 17193 15576 0 -1 4194304 1983 0 0 0 450 1 0 0 25 0 1 0 22979048 8769536 1969 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/17217/statm: 2141 1969 76 150 0 1988 0
Current children cumulated CPU time (s) 6.53
Current children cumulated vsize (KiB) 30788

[startup+12.7013 s]
/proc/loadavg: 1.02 1.90 1.99 2/70 17277
/proc/meminfo: memFree=1831776/2055920 swapFree=4192812/4192956
[pid=17193] ppid=17191 vsize=16868 CPUtime=2.02
/proc/17193/stat : 17193 (sugar) S 17191 17193 15576 0 -1 4194304 1376 15353 0 2 5 1 184 12 16 0 1 0 22978872 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17193/statm: 4217 1113 409 3 0 796 0
[pid=17216] ppid=17193 vsize=5356 CPUtime=0
/proc/17216/stat : 17216 (sh) S 17193 17193 15576 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22979048 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17216/statm: 1339 232 193 169 0 50 0
[pid=17217] ppid=17216 vsize=11160 CPUtime=10.89
/proc/17217/stat : 17217 (minisat) R 17216 17193 15576 0 -1 4194304 2638 0 0 0 1086 3 0 0 25 0 1 0 22979048 11427840 2624 996147200 134512640 135127466 4294956256 18446744073709551615 134530607 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 2790 2624 76 150 0 2637 0
Current children cumulated CPU time (s) 12.91
Current children cumulated vsize (KiB) 33384

[startup+25.5027 s]
/proc/loadavg: 1.01 1.85 1.98 2/70 17337
/proc/meminfo: memFree=1827544/2055920 swapFree=4192812/4192956
[pid=17193] ppid=17191 vsize=16868 CPUtime=2.02
/proc/17193/stat : 17193 (sugar) S 17191 17193 15576 0 -1 4194304 1376 15353 0 2 5 1 184 12 16 0 1 0 22978872 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17193/statm: 4217 1113 409 3 0 796 0
[pid=17216] ppid=17193 vsize=5356 CPUtime=0
/proc/17216/stat : 17216 (sh) S 17193 17193 15576 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22979048 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17216/statm: 1339 232 193 169 0 50 0
[pid=17217] ppid=17216 vsize=15236 CPUtime=23.68
/proc/17217/stat : 17217 (minisat) R 17216 17193 15576 0 -1 4194304 3646 0 0 0 2362 6 0 0 25 0 1 0 22979048 15601664 3632 996147200 134512640 135127466 4294956256 18446744073709551615 134530772 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 3809 3632 76 150 0 3656 0
Current children cumulated CPU time (s) 25.7
Current children cumulated vsize (KiB) 37460

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

[startup+31.906 s]
/proc/loadavg: 1.01 1.84 1.97 2/70 17337
/proc/meminfo: memFree=1825632/2055920 swapFree=4192812/4192956
[pid=17193] ppid=17191 vsize=16868 CPUtime=2.02
/proc/17193/stat : 17193 (sugar) S 17191 17193 15576 0 -1 4194304 1376 15353 0 2 5 1 184 12 16 0 1 0 22978872 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17193/statm: 4217 1113 409 3 0 796 0
[pid=17216] ppid=17193 vsize=5356 CPUtime=0
/proc/17216/stat : 17216 (sh) S 17193 17193 15576 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22979048 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17216/statm: 1339 232 193 169 0 50 0
[pid=17217] ppid=17216 vsize=17084 CPUtime=30.08
/proc/17217/stat : 17217 (minisat) R 17216 17193 15576 0 -1 4194304 4108 0 0 0 3002 6 0 0 25 0 1 0 22979048 17494016 4094 996147200 134512640 135127466 4294956256 18446744073709551615 134530772 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 4271 4094 76 150 0 4118 0
Current children cumulated CPU time (s) 32.1
Current children cumulated vsize (KiB) 39308

[startup+38.3012 s]
/proc/loadavg: 1.01 1.83 1.97 2/70 17337
/proc/meminfo: memFree=1824296/2055920 swapFree=4192812/4192956
[pid=17193] ppid=17191 vsize=16868 CPUtime=2.02
/proc/17193/stat : 17193 (sugar) S 17191 17193 15576 0 -1 4194304 1376 15353 0 2 5 1 184 12 16 0 1 0 22978872 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17193/statm: 4217 1113 409 3 0 796 0
[pid=17216] ppid=17193 vsize=5356 CPUtime=0
/proc/17216/stat : 17216 (sh) S 17193 17193 15576 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22979048 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17216/statm: 1339 232 193 169 0 50 0
[pid=17217] ppid=17216 vsize=18672 CPUtime=36.47
/proc/17217/stat : 17217 (minisat) R 17216 17193 15576 0 -1 4194304 4512 0 0 0 3640 7 0 0 25 0 1 0 22979048 19120128 4498 996147200 134512640 135127466 4294956256 18446744073709551615 134530775 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 4668 4498 76 150 0 4515 0
Current children cumulated CPU time (s) 38.49
Current children cumulated vsize (KiB) 40896

[startup+41.5028 s]
/proc/loadavg: 1.01 1.81 1.96 2/70 17337
/proc/meminfo: memFree=1823400/2055920 swapFree=4192812/4192956
[pid=17193] ppid=17191 vsize=16868 CPUtime=2.02
/proc/17193/stat : 17193 (sugar) S 17191 17193 15576 0 -1 4194304 1376 15353 0 2 5 1 184 12 16 0 1 0 22978872 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17193/statm: 4217 1113 409 3 0 796 0
[pid=17216] ppid=17193 vsize=5356 CPUtime=0
/proc/17216/stat : 17216 (sh) S 17193 17193 15576 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22979048 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17216/statm: 1339 232 193 169 0 50 0
[pid=17217] ppid=17216 vsize=19464 CPUtime=39.67
/proc/17217/stat : 17217 (minisat) R 17216 17193 15576 0 -1 4194304 4719 0 0 0 3960 7 0 0 25 0 1 0 22979048 19931136 4705 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 4866 4705 76 150 0 4713 0
Current children cumulated CPU time (s) 41.69
Current children cumulated vsize (KiB) 41688

[startup+43.1011 s]
/proc/loadavg: 1.01 1.81 1.96 2/70 17337
/proc/meminfo: memFree=1822888/2055920 swapFree=4192812/4192956
[pid=17193] ppid=17191 vsize=16868 CPUtime=2.02
/proc/17193/stat : 17193 (sugar) S 17191 17193 15576 0 -1 4194304 1376 15353 0 2 5 1 184 12 16 0 1 0 22978872 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17193/statm: 4217 1113 409 3 0 796 0
[pid=17216] ppid=17193 vsize=5356 CPUtime=0
/proc/17216/stat : 17216 (sh) S 17193 17193 15576 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22979048 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17216/statm: 1339 232 193 169 0 50 0
[pid=17217] ppid=17216 vsize=19864 CPUtime=41.26
/proc/17217/stat : 17217 (minisat) R 17216 17193 15576 0 -1 4194304 4818 0 0 0 4119 7 0 0 25 0 1 0 22979048 20340736 4804 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 4966 4804 76 150 0 4813 0
Current children cumulated CPU time (s) 43.28
Current children cumulated vsize (KiB) 42088

[startup+43.9013 s]
/proc/loadavg: 1.01 1.81 1.96 2/70 17337
/proc/meminfo: memFree=1822504/2055920 swapFree=4192812/4192956
[pid=17193] ppid=17191 vsize=16868 CPUtime=2.02
/proc/17193/stat : 17193 (sugar) S 17191 17193 15576 0 -1 4194304 1376 15353 0 2 5 1 184 12 16 0 1 0 22978872 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17193/statm: 4217 1113 409 3 0 796 0
[pid=17216] ppid=17193 vsize=5356 CPUtime=0
/proc/17216/stat : 17216 (sh) S 17193 17193 15576 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22979048 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17216/statm: 1339 232 193 169 0 50 0
[pid=17217] ppid=17216 vsize=20264 CPUtime=42.07
/proc/17217/stat : 17217 (minisat) R 17216 17193 15576 0 -1 4194304 4895 0 0 0 4200 7 0 0 25 0 1 0 22979048 20750336 4881 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/17217/statm: 5066 4881 76 150 0 4913 0
Current children cumulated CPU time (s) 44.09
Current children cumulated vsize (KiB) 42488

[startup+44.3013 s]
/proc/loadavg: 1.01 1.81 1.96 2/70 17337
/proc/meminfo: memFree=1822504/2055920 swapFree=4192812/4192956
[pid=17193] ppid=17191 vsize=16868 CPUtime=44.48
/proc/17193/stat : 17193 (sugar) S 17191 17193 15576 0 -1 4194304 1432 20567 0 2 5 1 4422 20 16 0 1 0 22978872 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17193/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 44.48
Current children cumulated vsize (KiB) 16868

[startup+44.4014 s]
/proc/loadavg: 1.01 1.81 1.96 2/70 17337
/proc/meminfo: memFree=1822504/2055920 swapFree=4192812/4192956
[pid=17193] ppid=17191 vsize=16868 CPUtime=44.48
/proc/17193/stat : 17193 (sugar) S 17191 17193 15576 0 -1 4194304 1448 20567 0 2 5 1 4422 20 16 0 1 0 22978872 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/17193/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 44.48
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 44.4399
CPU time (s): 44.6792
CPU user time (s): 44.4222
CPU system time (s): 0.25696
CPU usage (%): 100.539
Max. virtual memory (cumulated for all children) (KiB): 891800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 44.4222
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25901
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= 1241
involuntary context switches= 829

runsolver used 0.057991 second user time and 0.121981 second system time

The end

Launcher Data 

Begin job on node59 at 2009-07-12 02:39:18
IDJOB=2074294
IDBENCH=56084
IDSOLVER=739
FILE ID=node59/2074294-1247359157
PBS_JOBID= 9506830
Free space on /tmp= 66372 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/chessboardColoration/normalized-cc-10-10-3.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2074294-1247359157/watcher-2074294-1247359157 -o /tmp/evaluation-result-2074294-1247359157/solver-2074294-1247359157 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2074294-1247359157.xml

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

MD5SUM BENCH= 5dd29aa83960666008990e15b4977728
RANDOM SEED=1904737662

node59.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		: 3000.263
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		: 3000.263
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:       1847264 kB
Buffers:         44552 kB
Cached:          98928 kB
SwapCached:          0 kB
Active:          99888 kB
Inactive:        59136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847264 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          25324 kB
Slab:            35216 kB
Committed_AS:   137604 kB
PageTables:       1692 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= 66372 MiB
End job on node59 at 2009-07-12 02:40:02