Trace number 2058882

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 4.91725 5.04113

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-3_ext.xml
MD5SUM7a8ece584baab27be3c2915e1293652a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.91725
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sat Jul 11 16:27:22 2009
0.00/0.08	c 0	PID 11858
0.00/0.08	c 0	HOST node41.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2058882-1247322442.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2058882-1247322442.xml' 'HOME/temp.csp'
0.07/0.80	c 1	21 domains, 400 variables, 0 predicates, 21 relations, 5540 constraints
0.07/0.82	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.82	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'
0.07/0.89	c 1	Parsing HOME/temp.csp
1.04/1.15	c 1	parsed 5982 expressions
1.04/1.16	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.16	c 1	Converting to clausal form CSP
1.14/1.21	c 1	converted 599 (10%) expressions
1.14/1.24	c 1	converted 1197 (20%) expressions
1.14/1.26	c 1	converted 1795 (30%) expressions
1.24/1.39	c 1	converted 2393 (40%) expressions
1.33/1.40	c 1	converted 2991 (50%) expressions
1.33/1.41	c 1	converted 3590 (60%) expressions
1.33/1.42	c 1	converted 4188 (70%) expressions
1.33/1.44	c 1	converted 4786 (80%) expressions
1.44/1.50	c 1	converted 5384 (90%) expressions
1.44/1.53	c 1	converted 5982 (100%) expressions
1.44/1.53	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.44/1.53	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.44/1.53	c 1	Propagation in CSP
1.44/1.54	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.44/1.54	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.44/1.54	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.44/1.55	c 1	Simplifing CSP by introducing new Boolean variables
1.44/1.55	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.44/1.55	c 1	Heap : 9 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.53/1.62	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.53/1.63	c 1	40 (10%) CSP integer variables are encoded (342 clauses, 3622 bytes)
1.53/1.64	c 1	80 (20%) CSP integer variables are encoded (702 clauses, 7582 bytes)
1.53/1.64	c 1	120 (30%) CSP integer variables are encoded (1044 clauses, 11539 bytes)
1.53/1.64	c 1	160 (40%) CSP integer variables are encoded (1386 clauses, 15985 bytes)
1.53/1.64	c 1	200 (50%) CSP integer variables are encoded (1710 clauses, 20197 bytes)
1.53/1.64	c 1	240 (60%) CSP integer variables are encoded (2052 clauses, 24643 bytes)
1.53/1.65	c 1	280 (70%) CSP integer variables are encoded (2376 clauses, 28855 bytes)
1.53/1.65	c 1	320 (80%) CSP integer variables are encoded (2700 clauses, 33067 bytes)
1.53/1.65	c 1	360 (90%) CSP integer variables are encoded (3024 clauses, 37279 bytes)
1.53/1.65	c 1	400 (100%) CSP integer variables are encoded (3366 clauses, 41725 bytes)
1.63/1.74	c 1	554 (10%) CSP clauses are encoded (6998 clauses, 107163 bytes)
1.63/1.79	c 2	1108 (20%) CSP clauses are encoded (10858 clauses, 181189 bytes)
1.73/1.82	c 2	1662 (30%) CSP clauses are encoded (14262 clauses, 246275 bytes)
1.73/1.86	c 2	2216 (40%) CSP clauses are encoded (17970 clauses, 320040 bytes)
1.73/1.89	c 2	2770 (50%) CSP clauses are encoded (21355 clauses, 393264 bytes)
1.82/1.93	c 2	3324 (60%) CSP clauses are encoded (24949 clauses, 471463 bytes)
1.82/1.96	c 2	3878 (70%) CSP clauses are encoded (28239 clauses, 542694 bytes)
1.93/2.00	c 2	4432 (80%) CSP clauses are encoded (31966 clauses, 624063 bytes)
1.93/2.03	c 2	4986 (90%) CSP clauses are encoded (35066 clauses, 690618 bytes)
1.93/2.07	c 2	5540 (100%) CSP clauses are encoded (38660 clauses, 768716 bytes)
1.93/2.07	c 2	5540 CSP clauses encoded
1.93/2.07	c 2	Writing map file : HOME/temp.map
1.93/2.08	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.93/2.08	c 2	SAT : 3553 SAT variables, 38660 SAT clauses, 768716 bytes
1.93/2.08	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.01/2.12	c 2	SOLVING HOME/temp.cnf
2.01/2.12	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
4.65/4.82	c 5	DECODING HOME/temp.out WITH HOME/temp.map
4.65/4.82	c 5	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'
4.65/4.90	c 5	Decoding HOME/temp.out
4.69/5.00	s SATISFIABLE
4.69/5.01	v 5 17 7 19 6 15 10 1 18 9 8 4 14 0 2 13 11 16 12 3 3 12 6 2 17 18 11 16 8 19 0 14 9 13 5 10 1 4 15 7 6 11 1 4 18 16 5 3 0 10 13 7 12 14 8 15 19 17 9 2 19 9 15 6 5 12 16 4 1 8 14 11 10 3 0 17 7 2 18 13 13 7 12 11 10 0 17 2 15 14 18 8 3 5 19 16 4 9 6 1 18 15 2 1 11 3 19 10 14 13 7 9 4 16 12 8 17 6 0 5 2 1 8 16 0 5 12 9 13 4 15 10 18 11 7 6 14 3 17 19 12 16 10 9 4 11 13 18 19 15 2 17 5 7 14 0 3 8 1 6 4 6 0 5 2 7 8 12 11 17 10 13 16 19 9 14 15 1 3 18 14 8 19 17 7 13 3 15 16 2 12 6 1 10 4 18 5 0 11 9 8 2 14 18 16 19 9 13 5 7 6 12 0 1 3 11 10 15 4 17 17 3 18 0 13 1 2 14 9 12 5 19 6 4 15 7 16 11 10 8 16 14 3 8 1 2 7 17 4 11 19 0 13 6 10 9 18 12 5 15 15 0 13 3 14 10 4 5 7 6 11 1 17 9 18 12 2 19 8 16 1 10 9 7 8 6 0 11 17 5 4 15 19 18 16 3 13 14 2 12 10 18 11 14 3 9 1 7 12 0 17 16 15 2 6 5 8 13 19 4 11 19 5 10 12 17 15 0 3 1 9 18 2 8 13 4 6 7 16 14 0 13 4 15 9 14 18 19 6 3 16 2 8 17 11 1 12 5 7 10 9 5 16 13 15 4 6 8 2 18 1 3 7 12 17 19 0 10 14 11 7 4 17 12 19 8 14 6 10 16 3 5 11 15 1 2 9 18 13 0
4.69/5.02	c 5	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.69/5.04	c 5	CPU 4.89 (0.06 0.02 4.47 0.34)
4.69/5.04	c 5	END Sat Jul 11 16:27:27 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-2058882-1247322442/watcher-2058882-1247322442 -o /tmp/evaluation-result-2058882-1247322442/solver-2058882-1247322442 -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-2058882-1247322442.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: 1.92 1.95 1.91 4/73 11858
/proc/meminfo: memFree=1195360/2055920 swapFree=4192956/4192956
[pid=11858] ppid=11856 vsize=18576 CPUtime=0
/proc/11858/stat : 11858 (runsolver) R 11856 11858 10978 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 18935873 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 209135922471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11858/statm: 4644 284 249 26 0 2626 0

[startup+0.083985 s]
/proc/loadavg: 1.92 1.95 1.91 4/73 11858
/proc/meminfo: memFree=1195360/2055920 swapFree=4192956/4192956
[pid=11858] ppid=11856 vsize=16868 CPUtime=0.07
/proc/11858/stat : 11858 (sugar) S 11856 11858 10978 0 -1 4194304 1209 128 0 0 5 2 0 0 18 0 1 0 18935873 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11858/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.107574 s]
/proc/loadavg: 1.92 1.95 1.91 4/73 11858
/proc/meminfo: memFree=1195360/2055920 swapFree=4192956/4192956
[pid=11858] ppid=11856 vsize=16868 CPUtime=0.07
/proc/11858/stat : 11858 (sugar) S 11856 11858 10978 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 18935873 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11858/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301349 s]
/proc/loadavg: 1.92 1.95 1.91 4/73 11858
/proc/meminfo: memFree=1195360/2055920 swapFree=4192956/4192956
[pid=11858] ppid=11856 vsize=16868 CPUtime=0.07
/proc/11858/stat : 11858 (sugar) S 11856 11858 10978 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 18935873 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11858/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701384 s]
/proc/loadavg: 1.92 1.95 1.91 4/73 11858
/proc/meminfo: memFree=1195360/2055920 swapFree=4192956/4192956
[pid=11858] ppid=11856 vsize=16868 CPUtime=0.07
/proc/11858/stat : 11858 (sugar) S 11856 11858 10978 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 18935873 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11858/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50245 s]
/proc/loadavg: 1.92 1.95 1.91 4/84 11880
/proc/meminfo: memFree=1186760/2055920 swapFree=4192956/4192956
[pid=11858] ppid=11856 vsize=16868 CPUtime=0.78
/proc/11858/stat : 11858 (sugar) S 11856 11858 10978 0 -1 4194304 1309 6896 0 1 5 2 68 3 15 0 1 0 18935873 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11858/statm: 4217 1111 409 3 0 796 0
[pid=11871] ppid=11858 vsize=5356 CPUtime=0
/proc/11871/stat : 11871 (sh) S 11858 11858 10978 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 18935955 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11871/statm: 1339 233 193 169 0 50 0
[pid=11872] ppid=11871 vsize=868520 CPUtime=0.66
/proc/11872/stat : 11872 (java) S 11871 11858 10978 0 -1 0 7894 0 1 0 62 4 0 0 18 0 9 0 18935956 889364480 7150 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11872/statm: 217130 7150 2566 9 0 211635 0
[pid=11872/tid=11873] ppid=11871 vsize=868520 CPUtime=0.37
/proc/11872/task/11873/stat : 11873 (java) R 11871 11858 10978 0 -1 64 2660 0 1 0 36 1 0 0 18 0 9 0 18935957 889364480 7150 996147200 134512640 134550932 4294955936 18446744073709551615 4126520100 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11872/tid=11874] ppid=11871 vsize=868520 CPUtime=0.15
/proc/11872/task/11874/stat : 11874 (java) S 11871 11858 10978 0 -1 64 3118 0 0 0 14 1 0 0 16 0 9 0 18935958 889364480 7150 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11872/tid=11875] ppid=11871 vsize=868520 CPUtime=0
/proc/11872/task/11875/stat : 11875 (java) S 11871 11858 10978 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 18935958 889364480 7150 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11872/tid=11876] ppid=11871 vsize=868520 CPUtime=0
/proc/11872/task/11876/stat : 11876 (java) S 11871 11858 10978 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 18935958 889364480 7150 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11872/tid=11877] ppid=11871 vsize=868520 CPUtime=0
/proc/11872/task/11877/stat : 11877 (java) S 11871 11858 10978 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 18935960 889364480 7150 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11872/tid=11878] ppid=11871 vsize=868520 CPUtime=0.11
/proc/11872/task/11878/stat : 11878 (java) S 11871 11858 10978 0 -1 64 1416 0 0 0 11 0 0 0 16 0 9 0 18935960 889364480 7150 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11872/tid=11879] ppid=11871 vsize=868520 CPUtime=0
/proc/11872/task/11879/stat : 11879 (java) S 11871 11858 10978 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 18935960 889364480 7150 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11872/tid=11880] ppid=11871 vsize=868520 CPUtime=0
/proc/11872/task/11880/stat : 11880 (java) S 11871 11858 10978 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18935960 889364480 7150 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 890744

[startup+3.10157 s]
/proc/loadavg: 1.92 1.95 1.91 2/84 11880
/proc/meminfo: memFree=1170696/2055920 swapFree=4192956/4192956
[pid=11858] ppid=11856 vsize=16868 CPUtime=2.02
/proc/11858/stat : 11858 (sugar) S 11856 11858 10978 0 -1 4194304 1365 15668 0 2 5 2 185 10 16 0 1 0 18935873 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11858/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.02
Current children cumulated vsize (KiB) 16868
heavy processes:

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

[startup+3.90263 s]
/proc/loadavg: 1.92 1.95 1.91 3/76 11882
/proc/meminfo: memFree=1189384/2055920 swapFree=4192956/4192956
[pid=11858] ppid=11856 vsize=16868 CPUtime=2.02
/proc/11858/stat : 11858 (sugar) S 11856 11858 10978 0 -1 4194304 1365 15668 0 2 5 2 185 10 16 0 1 0 18935873 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11858/statm: 4217 1113 409 3 0 796 0
[pid=11881] ppid=11858 vsize=5356 CPUtime=0
/proc/11881/stat : 11881 (sh) S 11858 11858 10978 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 18936086 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11881/statm: 1339 232 193 169 0 50 0
[pid=11882] ppid=11881 vsize=2100 CPUtime=1.74
/proc/11882/stat : 11882 (picosat) R 11881 11858 10978 0 -1 4194304 469 0 0 0 154 20 0 0 25 0 1 0 18936086 2150400 452 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/11882/statm: 525 452 48 102 0 420 0
Current children cumulated CPU time (s) 3.76
Current children cumulated vsize (KiB) 24324

[startup+4.70269 s]
/proc/loadavg: 1.92 1.95 1.91 3/76 11882
/proc/meminfo: memFree=1189256/2055920 swapFree=4192956/4192956
[pid=11858] ppid=11856 vsize=16868 CPUtime=2.02
/proc/11858/stat : 11858 (sugar) S 11856 11858 10978 0 -1 4194304 1365 15668 0 2 5 2 185 10 16 0 1 0 18935873 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11858/statm: 4217 1113 409 3 0 796 0
[pid=11881] ppid=11858 vsize=5356 CPUtime=0
/proc/11881/stat : 11881 (sh) S 11858 11858 10978 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 18936086 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11881/statm: 1339 232 193 169 0 50 0
[pid=11882] ppid=11881 vsize=2220 CPUtime=2.53
/proc/11882/stat : 11882 (picosat) R 11881 11858 10978 0 -1 4194304 477 0 0 0 233 20 0 0 25 0 1 0 18936086 2273280 460 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11882/statm: 555 460 48 102 0 450 0
Current children cumulated CPU time (s) 4.55
Current children cumulated vsize (KiB) 24444

[startup+4.90271 s]
/proc/loadavg: 1.92 1.95 1.91 3/76 11882
/proc/meminfo: memFree=1189256/2055920 swapFree=4192956/4192956
[pid=11858] ppid=11856 vsize=16868 CPUtime=4.69
/proc/11858/stat : 11858 (sugar) S 11856 11858 10978 0 -1 4194304 1446 16440 0 2 5 2 431 31 16 0 1 0 18935873 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11858/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 16868

[startup+5.00271 s]
/proc/loadavg: 1.92 1.95 1.91 3/76 11882
/proc/meminfo: memFree=1189256/2055920 swapFree=4192956/4192956
[pid=11858] ppid=11856 vsize=16868 CPUtime=4.69
/proc/11858/stat : 11858 (sugar) S 11856 11858 10978 0 -1 4194304 1448 16440 0 2 5 2 431 31 15 0 1 0 18935873 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11858/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 5.04113
CPU time (s): 4.91725
CPU user time (s): 4.53931
CPU system time (s): 0.377942
CPU usage (%): 97.5427
Max. virtual memory (cumulated for all children) (KiB): 890984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.53931
system time used= 0.377942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21890
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= 2574
involuntary context switches= 2533

runsolver used 0.009998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node41 at 2009-07-11 16:27:22
IDJOB=2058882
IDBENCH=53531
IDSOLVER=738
FILE ID=node41/2058882-1247322442
PBS_JOBID= 9506545
Free space on /tmp= 65876 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-3_ext.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-2058882-1247322442/watcher-2058882-1247322442 -o /tmp/evaluation-result-2058882-1247322442/solver-2058882-1247322442 -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-2058882-1247322442.xml

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

MD5SUM BENCH= 7a8ece584baab27be3c2915e1293652a
RANDOM SEED=360534993

node41.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		: 3000.212
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	: 5931.00
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		: 3000.212
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:       1195840 kB
Buffers:         47040 kB
Cached:         743664 kB
SwapCached:          0 kB
Active:          69204 kB
Inactive:       741516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1195840 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1888 kB
Writeback:           0 kB
Mapped:          30656 kB
Slab:            34852 kB
Committed_AS:   210536 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= 65876 MiB
End job on node41 at 2009-07-11 16:27:27