Trace number 2085513

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+picosatSAT 2.34864 2.4868

General information on the benchmark

Namecsp/graphColoring/hos/
normalized-ash331GPIA-4.xml
MD5SUM54323a7e8b8af9c1e711c5e4ec74e21c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.160975
Satisfiable
(Un)Satisfiability was proved
Number of variables662
Number of constraints4185
Maximum constraint arity2
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4185
Global constraints used (with number of constraints)

Solver Data 

0.05/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.05/0.07	c 0	BEGIN Sun Jul 12 09:00:40 2009
0.05/0.07	c 0	PID 24018
0.05/0.07	c 0	HOST node27.alineos.net
0.05/0.07	c 0	CONVERTING HOME/instance-2085513-1247382040.xml TO HOME/temp.csp
0.05/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2085513-1247382040.xml' 'HOME/temp.csp'
0.07/0.66	c 1	1 domains, 662 variables, 1 predicates, 0 relations, 4185 constraints
0.07/0.70	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.70	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.07/0.78	c 1	Parsing HOME/temp.csp
0.94/1.02	c 1	parsed 4849 expressions
0.94/1.03	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.94/1.03	c 1	Converting to clausal form CSP
0.94/1.06	c 1	converted 485 (10%) expressions
1.13/1.22	c 1	converted 970 (20%) expressions
1.13/1.27	c 2	converted 1455 (30%) expressions
1.13/1.29	c 2	converted 1940 (40%) expressions
1.22/1.31	c 2	converted 2425 (50%) expressions
1.22/1.33	c 2	converted 2910 (60%) expressions
1.22/1.35	c 2	converted 3395 (70%) expressions
1.22/1.36	c 2	converted 3880 (80%) expressions
1.22/1.38	c 2	converted 4365 (90%) expressions
1.33/1.44	c 2	converted 4849 (100%) expressions
1.33/1.44	c 2	CSP : 662 integers, 0 booleans, 4185 clauses, largest domain size 4
1.33/1.44	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.44	c 2	Propagation in CSP
1.33/1.46	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.33/1.46	c 2	CSP : 662 integers, 0 booleans, 4185 clauses, largest domain size 4
1.33/1.46	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.47	c 2	Simplifing CSP by introducing new Boolean variables
1.43/1.52	c 2	CSP : 662 integers, 8370 booleans, 12555 clauses, largest domain size 4
1.43/1.52	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.43/1.57	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.43/1.59	c 2	67 (10%) CSP integer variables are encoded (134 clauses, 1394 bytes)
1.43/1.59	c 2	133 (20%) CSP integer variables are encoded (266 clauses, 2846 bytes)
1.43/1.59	c 2	199 (30%) CSP integer variables are encoded (398 clauses, 4298 bytes)
1.43/1.59	c 2	265 (40%) CSP integer variables are encoded (530 clauses, 5750 bytes)
1.43/1.60	c 2	331 (50%) CSP integer variables are encoded (662 clauses, 7202 bytes)
1.43/1.60	c 2	398 (60%) CSP integer variables are encoded (796 clauses, 8936 bytes)
1.43/1.60	c 2	464 (70%) CSP integer variables are encoded (928 clauses, 10652 bytes)
1.53/1.60	c 2	530 (80%) CSP integer variables are encoded (1060 clauses, 12368 bytes)
1.53/1.60	c 2	596 (90%) CSP integer variables are encoded (1192 clauses, 14084 bytes)
1.53/1.60	c 2	662 (100%) CSP integer variables are encoded (1324 clauses, 15800 bytes)
1.53/1.65	c 2	1256 (10%) CSP clauses are encoded (5094 clauses, 67414 bytes)
1.53/1.68	c 2	2511 (20%) CSP clauses are encoded (8857 clauses, 121766 bytes)
1.53/1.69	c 2	3767 (30%) CSP clauses are encoded (12627 clauses, 176224 bytes)
1.62/1.72	c 2	5022 (40%) CSP clauses are encoded (16390 clauses, 230696 bytes)
1.62/1.73	c 2	6278 (50%) CSP clauses are encoded (20160 clauses, 285598 bytes)
1.62/1.74	c 2	7533 (60%) CSP clauses are encoded (23923 clauses, 341954 bytes)
1.62/1.76	c 2	8789 (70%) CSP clauses are encoded (27693 clauses, 401440 bytes)
1.62/1.77	c 2	10044 (80%) CSP clauses are encoded (31456 clauses, 460808 bytes)
1.62/1.78	c 2	11300 (90%) CSP clauses are encoded (35226 clauses, 520294 bytes)
1.62/1.80	c 2	12555 (100%) CSP clauses are encoded (38989 clauses, 581447 bytes)
1.62/1.80	c 2	12555 CSP clauses encoded
1.62/1.80	c 2	Writing map file : HOME/temp.map
1.72/1.81	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.72/1.81	c 2	SAT : 10356 SAT variables, 38989 SAT clauses, 581447 bytes
1.72/1.81	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.72/1.85	c 2	SOLVING HOME/temp.cnf
1.72/1.85	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
1.98/2.16	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.98/2.16	c 2	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'
2.05/2.24	c 3	Decoding HOME/temp.out
2.05/2.40	s SATISFIABLE
2.05/2.42	v 3 2 0 2 3 2 0 1 0 1 0 1 0 1 0 3 3 2 1 0 1 2 3 0 3 1 3 1 3 0 3 1 3 0 2 1 3 0 2 0 2 0 2 0 2 3 0 3 1 3 1 2 2 0 2 3 1 0 0 3 0 1 2 3 0 1 2 3 2 1 2 3 0 3 2 1 2 3 2 0 2 3 2 0 1 3 1 3 0 3 1 3 0 3 1 3 0 3 0 3 1 0 1 2 1 0 0 2 3 2 3 2 0 1 0 3 0 1 2 1 3 1 3 0 2 0 3 2 0 1 3 1 0 1 1 2 3 2 1 0 1 2 0 2 0 2 0 2 0 1 2 1 2 1 2 0 2 1 3 1 2 1 2 0 1 0 3 2 1 0 1 0 1 0 3 2 1 0 0 2 0 2 3 2 0 1 1 0 1 3 0 3 2 3 0 1 1 2 1 0 3 0 3 1 2 1 2 0 3 0 2 1 1 3 2 3 2 3 1 0 2 0 1 0 1 0 1 2 0 2 0 2 2 3 1 0 1 3 2 3 2 0 0 3 0 1 2 1 2 0 2 1 3 1 0 1 3 2 0 2 1 2 0 2 3 0 1 0 1 0 1 0 2 3 2 3 0 3 0 1 0 1 0 2 0 2 0 1 2 1 3 1 2 0 0 2 0 1 0 1 0 2 0 1 1 3 1 0 2 3 2 3 2 0 1 0 1 2 0 1 0 3 1 3 1 0 2 1 2 0 3 1 3 0 2 3 0 1 0 1 1 3 0 2 1 2 0 3 0 3 0 2 3 2 0 1 0 2 2 1 3 1 3 0 2 1 3 2 1 0 2 3 1 0 2 0 1 0 1 0 1 0 1 0 0 2 3 2 0 1 2 3 1 0 2 3 2 0 1 0 1 0 1 0 0 1 0 3 0 1 3 0 3 2 1 2 3 0 1 0 1 0 2 0 2 0 2 3 2 1 0 1 0 1 0 1 3 2 0 1 3 1 2 1 0 1 1 0 3 0 3 2 1 0 3 2 3 2 0 1 0 1 2 0 2 0 1 3 2 0 2 0 2 1 3 1 3 1 3 2 0 2 1 2 0 2 0 1 2 1 0 1 0 3 2 3 1 3 2 0 3 0 1 0 1 0 3 0 1 2 0 2 1 0 1 0 2 3 1 0 2 3 0 2 3 1 1 2 0 2 2 0 1 3 2 0 2 1 3 2 3 1 3 1 0 2 0 1 2 1 3 0 1 0 1 2 0 2 1 2 0 2 2 3 2 0 1 3 2 1 3 1 3 0 2 1 2 0 3 0 0 1 0 1 2 3 2 0 1 0 1 0 1 0 2 3 0 1 0 1 0 1 0 2 2 3 1 0 3 0 3 2 1 0 2 1 0 1 0 3 2 0 1 3 0 2 1 2 3 1 2 0 2 0 1 0 1 3 3 2 0 2 0 1 2 3 0 1 0 3 2 0 3 0 2 1 1 0 1 2 2 3
2.05/2.43	c 3	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.05/2.48	c 3	CPU 2.32 (0.05 0.02 1.93 0.32)
2.05/2.48	c 3	END Sun Jul 12 09:00:43 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-2085513-1247382040/watcher-2085513-1247382040 -o /tmp/evaluation-result-2085513-1247382040/solver-2085513-1247382040 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2085513-1247382040.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: 2.56 2.17 2.06 4/72 24018
/proc/meminfo: memFree=1909816/2055920 swapFree=4192812/4192956
[pid=24018] ppid=24016 vsize=12272 CPUtime=0
/proc/24018/stat : 24018 (sugar) R 24016 24018 23313 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 25270279 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 233588882021 0 0 4224 0 0 0 0 17 1 0 0
/proc/24018/statm: 3068 327 246 3 0 168 0

[startup+0.0686959 s]
/proc/loadavg: 2.56 2.17 2.06 4/72 24018
/proc/meminfo: memFree=1909816/2055920 swapFree=4192812/4192956
[pid=24018] ppid=24016 vsize=16608 CPUtime=0.05
/proc/24018/stat : 24018 (sugar) R 24016 24018 23313 0 -1 4194304 1049 0 0 0 4 1 0 0 18 0 1 0 25270279 17006592 1017 996147200 4194304 4206940 548682068608 18446744073709551615 233588560609 0 0 4224 0 0 0 0 17 1 0 0
/proc/24018/statm: 4152 1018 380 3 0 731 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16608

[startup+0.101883 s]
/proc/loadavg: 2.56 2.17 2.06 4/72 24018
/proc/meminfo: memFree=1909816/2055920 swapFree=4192812/4192956
[pid=24018] ppid=24016 vsize=16868 CPUtime=0.07
/proc/24018/stat : 24018 (sugar) S 24016 24018 23313 0 -1 4194304 1227 128 0 0 5 2 0 0 16 0 1 0 25270279 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24018/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301939 s]
/proc/loadavg: 2.56 2.17 2.06 4/72 24018
/proc/meminfo: memFree=1909816/2055920 swapFree=4192812/4192956
[pid=24018] ppid=24016 vsize=16868 CPUtime=0.07
/proc/24018/stat : 24018 (sugar) S 24016 24018 23313 0 -1 4194304 1227 128 0 0 5 2 0 0 16 0 1 0 25270279 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24018/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701975 s]
/proc/loadavg: 2.56 2.17 2.06 4/72 24018
/proc/meminfo: memFree=1909816/2055920 swapFree=4192812/4192956
[pid=24018] ppid=24016 vsize=16868 CPUtime=0.07
/proc/24018/stat : 24018 (sugar) S 24016 24018 23313 0 -1 4194304 1245 128 0 0 5 2 0 0 16 0 1 0 25270279 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24018/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50295 s]
/proc/loadavg: 2.56 2.17 2.06 4/83 24040
/proc/meminfo: memFree=1900960/2055920 swapFree=4192812/4192956
[pid=24018] ppid=24016 vsize=16868 CPUtime=0.65
/proc/24018/stat : 24018 (sugar) S 24016 24018 23313 0 -1 4194304 1310 7183 0 1 5 2 53 5 16 0 1 0 25270279 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24018/statm: 4217 1111 409 3 0 796 0
[pid=24031] ppid=24018 vsize=5356 CPUtime=0
/proc/24031/stat : 24031 (sh) S 24018 24018 23313 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25270350 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24031/statm: 1339 233 193 169 0 50 0
[pid=24032] ppid=24031 vsize=868516 CPUtime=0.78
/proc/24032/stat : 24032 (java) S 24031 24018 23313 0 -1 0 7322 0 1 0 73 5 0 0 18 0 9 0 25270350 889360384 6564 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24032/statm: 217129 6564 2566 9 0 211634 0
[pid=24032/tid=24033] ppid=24031 vsize=868516 CPUtime=0.5
/proc/24032/task/24033/stat : 24033 (java) R 24031 24018 23313 0 -1 64 2685 0 1 0 48 2 0 0 19 0 9 0 25270351 889360384 6564 996147200 134512640 134550932 4294955936 18446744073709551615 4126512088 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24032/tid=24034] ppid=24031 vsize=868516 CPUtime=0.09
/proc/24032/task/24034/stat : 24034 (java) S 24031 24018 23313 0 -1 64 2459 0 0 0 8 1 0 0 16 0 9 0 25270352 889360384 6564 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24032/tid=24035] ppid=24031 vsize=868516 CPUtime=0
/proc/24032/task/24035/stat : 24035 (java) S 24031 24018 23313 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25270352 889360384 6564 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24032/tid=24036] ppid=24031 vsize=868516 CPUtime=0
/proc/24032/task/24036/stat : 24036 (java) S 24031 24018 23313 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 25270353 889360384 6564 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24032/tid=24037] ppid=24031 vsize=868516 CPUtime=0
/proc/24032/task/24037/stat : 24037 (java) S 24031 24018 23313 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25270355 889360384 6564 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24032/tid=24038] ppid=24031 vsize=868516 CPUtime=0.16
/proc/24032/task/24038/stat : 24038 (java) S 24031 24018 23313 0 -1 64 1478 0 0 0 16 0 0 0 16 0 9 0 25270355 889360384 6564 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24032/tid=24039] ppid=24031 vsize=868516 CPUtime=0
/proc/24032/task/24039/stat : 24039 (java) S 24031 24018 23313 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25270355 889360384 6564 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24032/tid=24040] ppid=24031 vsize=868516 CPUtime=0
/proc/24032/task/24040/stat : 24040 (java) S 24031 24018 23313 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25270355 889360384 6564 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 890740

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

[startup+1.90302 s]
/proc/loadavg: 2.56 2.17 2.06 4/83 24040
/proc/meminfo: memFree=1900960/2055920 swapFree=4192812/4192956
[pid=24018] ppid=24016 vsize=16868 CPUtime=1.75
/proc/24018/stat : 24018 (sugar) S 24016 24018 23313 0 -1 4194304 1365 15396 0 2 5 2 156 12 16 0 1 0 25270279 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24018/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.75
Current children cumulated vsize (KiB) 16868

[startup+2.30109 s]
/proc/loadavg: 2.56 2.17 2.06 3/75 24042
/proc/meminfo: memFree=1904224/2055920 swapFree=4192812/4192956
[pid=24018] ppid=24016 vsize=16868 CPUtime=2.05
/proc/24018/stat : 24018 (sugar) S 24016 24018 23313 0 -1 4194304 1446 16242 0 2 5 2 169 29 15 0 1 0 25270279 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24018/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.05
Current children cumulated vsize (KiB) 16868

[startup+2.40111 s]
/proc/loadavg: 2.56 2.17 2.06 3/75 24042
/proc/meminfo: memFree=1904224/2055920 swapFree=4192812/4192956
[pid=24018] ppid=24016 vsize=16868 CPUtime=2.05
/proc/24018/stat : 24018 (sugar) S 24016 24018 23313 0 -1 4194304 1448 16242 0 2 5 2 169 29 15 0 1 0 25270279 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24018/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.05
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 2.4868
CPU time (s): 2.34864
CPU user time (s): 1.9917
CPU system time (s): 0.356945
CPU usage (%): 94.4444
Max. virtual memory (cumulated for all children) (KiB): 890940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9917
system time used= 0.356945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21704
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= 2755
involuntary context switches= 2636

runsolver used 0.007998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node27 at 2009-07-12 09:00:40
IDJOB=2085513
IDBENCH=58442
IDSOLVER=738
FILE ID=node27/2085513-1247382040
PBS_JOBID= 9507159
Free space on /tmp= 66320 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/graphColoring/hos/normalized-ash331GPIA-4.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085513-1247382040/watcher-2085513-1247382040 -o /tmp/evaluation-result-2085513-1247382040/solver-2085513-1247382040 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2085513-1247382040.xml

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

MD5SUM BENCH= 54323a7e8b8af9c1e711c5e4ec74e21c
RANDOM SEED=304471553

node27.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		: 2800.239
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	: 5521.40
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		: 2800.239
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:       1910232 kB
Buffers:          5880 kB
Cached:          63820 kB
SwapCached:          0 kB
Active:          70580 kB
Inactive:        26884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1910232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2140 kB
Writeback:           0 kB
Mapped:          39320 kB
Slab:            33552 kB
Committed_AS:   177364 kB
PageTables:       1712 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node27 at 2009-07-12 09:00:43