Trace number 2089319

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 394.318 396.381

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-27_ext.xml
MD5SUMefe0cf701c4acf57b134ea8dd62c2561
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 benchmark10.6364
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sun Jul 12 11:13:55 2009
0.00/0.07	c 0	PID 27697
0.00/0.07	c 0	HOST node89.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2089319-1247390035.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2089319-1247390035.xml' 'HOME/temp.csp'
0.06/0.52	c 1	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.06/0.55	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.55	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'
0.49/0.62	c 1	Parsing HOME/temp.csp
0.49/0.98	c 1	parsed 401 expressions
0.49/0.99	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.49/0.99	c 1	Converting to clausal form CSP
0.92/1.01	c 1	converted 41 (10%) expressions
0.92/1.01	c 1	converted 81 (20%) expressions
0.92/1.02	c 1	converted 121 (30%) expressions
0.92/1.02	c 1	converted 161 (40%) expressions
0.92/1.02	c 1	converted 201 (50%) expressions
0.92/1.05	c 1	converted 241 (60%) expressions
1.02/1.12	c 2	converted 281 (70%) expressions
1.02/1.14	c 2	converted 321 (80%) expressions
1.02/1.17	c 2	converted 361 (90%) expressions
1.02/1.19	c 2	converted 401 (100%) expressions
1.02/1.19	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.02/1.20	c 2	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.02/1.20	c 2	Propagation in CSP
1.02/1.20	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.02/1.20	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.02/1.20	c 2	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.12/1.20	c 2	Simplifing CSP by introducing new Boolean variables
1.12/1.20	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.12/1.20	c 2	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.12/1.25	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.12/1.26	c 2	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.12/1.26	c 2	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.12/1.26	c 2	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.12/1.26	c 2	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.12/1.26	c 2	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.12/1.27	c 2	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.12/1.27	c 2	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.12/1.27	c 2	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.12/1.27	c 2	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.12/1.27	c 2	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.21/1.32	c 2	18 (10%) CSP clauses are encoded (3527 clauses, 52859 bytes)
1.21/1.34	c 2	36 (20%) CSP clauses are encoded (6150 clauses, 97245 bytes)
1.21/1.36	c 2	54 (30%) CSP clauses are encoded (8769 clauses, 146305 bytes)
1.21/1.37	c 2	72 (40%) CSP clauses are encoded (11384 clauses, 195717 bytes)
1.21/1.39	c 2	90 (50%) CSP clauses are encoded (14011 clauses, 245232 bytes)
1.31/1.41	c 2	108 (60%) CSP clauses are encoded (16610 clauses, 294327 bytes)
1.31/1.42	c 2	126 (70%) CSP clauses are encoded (19212 clauses, 343504 bytes)
1.31/1.44	c 2	144 (80%) CSP clauses are encoded (21853 clauses, 393298 bytes)
1.31/1.45	c 2	162 (90%) CSP clauses are encoded (24446 clauses, 442248 bytes)
1.31/1.47	c 2	180 (100%) CSP clauses are encoded (27044 clauses, 491212 bytes)
1.31/1.47	c 2	180 CSP clauses encoded
1.31/1.47	c 2	Writing map file : HOME/temp.map
1.31/1.47	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.31/1.47	c 2	SAT : 960 SAT variables, 27044 SAT clauses, 491212 bytes
1.31/1.47	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.31/1.49	c 2	SOLVING HOME/temp.cnf
1.31/1.49	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
394.14/396.21	c 397	DECODING HOME/temp.out WITH HOME/temp.map
394.14/396.21	c 397	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'
394.14/396.29	c 397	Decoding HOME/temp.out
394.17/396.32	s SATISFIABLE
394.17/396.32	v 20 18 8 20 21 7 16 0 23 24 8 23 6 22 20 14 2 11 6 9 15 5 11 22 7 0 17 8 13 2 17 0 14 11 3 2 7 3 2 19
394.17/396.34	c 397	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
394.17/396.38	c 397	CPU 394.29 (0.05 0.01 393.94 0.29)
394.17/396.38	c 397	END Sun Jul 12 11:20:32 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-2089319-1247390035/watcher-2089319-1247390035 -o /tmp/evaluation-result-2089319-1247390035/solver-2089319-1247390035 -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-2089319-1247390035.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: 2.10 2.09 2.06 3/82 27697
/proc/meminfo: memFree=1754544/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=2556 CPUtime=0
/proc/27697/stat : 27697 (sugar) R 27695 27697 25241 0 -1 4194304 48 0 0 0 0 0 0 0 19 0 1 0 26068707 2617344 33 996147200 4194304 4206940 548682068608 18446744073709551615 249067272236 0 0 4096 0 0 0 0 17 0 0 0
/proc/27697/statm: 639 33 26 3 0 6 0

[startup+0.0894411 s]
/proc/loadavg: 2.10 2.09 2.06 3/82 27697
/proc/meminfo: memFree=1754544/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=0.06
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 26068707 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27697/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101437 s]
/proc/loadavg: 2.10 2.09 2.06 3/82 27697
/proc/meminfo: memFree=1754544/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=0.06
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 26068707 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27697/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.30146 s]
/proc/loadavg: 2.10 2.09 2.06 3/82 27697
/proc/meminfo: memFree=1754544/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=0.06
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 26068707 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27697/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701501 s]
/proc/loadavg: 2.10 2.09 2.06 3/82 27697
/proc/meminfo: memFree=1754544/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=0.49
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1309 4702 0 1 5 1 40 3 16 0 1 0 26068707 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27697/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 16868

[startup+1.50258 s]
/proc/loadavg: 2.10 2.09 2.06 3/93 27719
/proc/meminfo: memFree=1739288/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=1.4
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1365 12781 0 2 5 1 125 9 16 0 1 0 26068707 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27697/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 16868

[startup+3.10174 s]
/proc/loadavg: 2.10 2.09 2.06 3/85 27721
/proc/meminfo: memFree=1749016/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=1.4
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1365 12781 0 2 5 1 125 9 16 0 1 0 26068707 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27697/statm: 4217 1113 409 3 0 796 0
[pid=27720] ppid=27697 vsize=5356 CPUtime=0
/proc/27720/stat : 27720 (sh) S 27697 27697 25241 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26068856 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27720/statm: 1339 232 193 169 0 50 0
[pid=27721] ppid=27720 vsize=2076 CPUtime=1.59
/proc/27721/stat : 27721 (picosat) R 27720 27697 25241 0 -1 4194304 468 0 0 0 145 14 0 0 25 0 1 0 26068857 2125824 452 996147200 134512640 134931368 4294956256 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 0 0 0
/proc/27721/statm: 519 452 48 102 0 414 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 24300

[startup+6.30105 s]
/proc/loadavg: 2.09 2.09 2.06 3/85 27721
/proc/meminfo: memFree=1748376/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=1.4
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1365 12781 0 2 5 1 125 9 16 0 1 0 26068707 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27697/statm: 4217 1113 409 3 0 796 0
[pid=27720] ppid=27697 vsize=5356 CPUtime=0
/proc/27720/stat : 27720 (sh) S 27697 27697 25241 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26068856 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27720/statm: 1339 232 193 169 0 50 0
[pid=27721] ppid=27720 vsize=2444 CPUtime=4.78
/proc/27721/stat : 27721 (picosat) R 27720 27697 25241 0 -1 4194304 521 0 0 0 463 15 0 0 25 0 1 0 26068857 2502656 505 996147200 134512640 134931368 4294956256 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 0 0 0
/proc/27721/statm: 611 505 48 102 0 506 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 24668

[startup+12.7017 s]
/proc/loadavg: 2.08 2.09 2.06 3/85 27721
/proc/meminfo: memFree=1747992/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=1.4
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1365 12781 0 2 5 1 125 9 16 0 1 0 26068707 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27697/statm: 4217 1113 409 3 0 796 0
[pid=27720] ppid=27697 vsize=5356 CPUtime=0
/proc/27720/stat : 27720 (sh) S 27697 27697 25241 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26068856 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27720/statm: 1339 232 193 169 0 50 0
[pid=27721] ppid=27720 vsize=2760 CPUtime=11.14
/proc/27721/stat : 27721 (picosat) R 27720 27697 25241 0 -1 4194304 601 0 0 0 1099 15 0 0 25 0 1 0 26068857 2826240 585 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/27721/statm: 690 585 48 102 0 585 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 24984

[startup+25.5019 s]
/proc/loadavg: 2.06 2.08 2.06 3/85 27721
/proc/meminfo: memFree=1747544/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=1.4
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1365 12781 0 2 5 1 125 9 16 0 1 0 26068707 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27697/statm: 4217 1113 409 3 0 796 0
[pid=27720] ppid=27697 vsize=5356 CPUtime=0
/proc/27720/stat : 27720 (sh) S 27697 27697 25241 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26068856 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27720/statm: 1339 232 193 169 0 50 0
[pid=27721] ppid=27720 vsize=3212 CPUtime=23.88
/proc/27721/stat : 27721 (picosat) R 27720 27697 25241 0 -1 4194304 712 0 0 0 2373 15 0 0 25 0 1 0 26068857 3289088 696 996147200 134512640 134931368 4294956256 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 0 0 0
/proc/27721/statm: 803 696 48 102 0 698 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 25436

[startup+51.1015 s]
/proc/loadavg: 2.04 2.08 2.05 3/85 27721
/proc/meminfo: memFree=1747160/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=1.4
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1365 12781 0 2 5 1 125 9 16 0 1 0 26068707 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27697/statm: 4217 1113 409 3 0 796 0
[pid=27720] ppid=27697 vsize=5356 CPUtime=0
/proc/27720/stat : 27720 (sh) S 27697 27697 25241 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26068856 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27720/statm: 1339 232 193 169 0 50 0
[pid=27721] ppid=27720 vsize=3568 CPUtime=49.35
/proc/27721/stat : 27721 (picosat) R 27720 27697 25241 0 -1 4194304 821 0 0 0 4920 15 0 0 25 0 1 0 26068857 3653632 804 996147200 134512640 134931368 4294956256 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 0 0 0
/proc/27721/statm: 892 804 48 102 0 787 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 25792

[startup+102.307 s]
/proc/loadavg: 2.02 2.06 2.05 3/85 27721
/proc/meminfo: memFree=1746392/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=1.4
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1365 12781 0 2 5 1 125 9 16 0 1 0 26068707 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27697/statm: 4217 1113 409 3 0 796 0
[pid=27720] ppid=27697 vsize=5356 CPUtime=0
/proc/27720/stat : 27720 (sh) S 27697 27697 25241 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26068856 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27720/statm: 1339 232 193 169 0 50 0
[pid=27721] ppid=27720 vsize=4168 CPUtime=100.31
/proc/27721/stat : 27721 (picosat) R 27720 27697 25241 0 -1 4194304 992 0 0 0 10016 15 0 0 25 0 1 0 26068857 4268032 970 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/27721/statm: 1042 970 48 102 0 937 0
Current children cumulated CPU time (s) 101.71
Current children cumulated vsize (KiB) 26392

[startup+162.301 s]
/proc/loadavg: 2.00 2.05 2.04 3/85 27721
/proc/meminfo: memFree=1745688/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=1.4
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1365 12781 0 2 5 1 125 9 16 0 1 0 26068707 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27697/statm: 4217 1113 409 3 0 796 0
[pid=27720] ppid=27697 vsize=5356 CPUtime=0
/proc/27720/stat : 27720 (sh) S 27697 27697 25241 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26068856 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27720/statm: 1339 232 193 169 0 50 0
[pid=27721] ppid=27720 vsize=4704 CPUtime=160
/proc/27721/stat : 27721 (picosat) R 27720 27697 25241 0 -1 4194304 1217 0 0 0 15985 15 0 0 25 0 1 0 26068857 4816896 1083 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/27721/statm: 1176 1083 48 102 0 1071 0
Current children cumulated CPU time (s) 161.4
Current children cumulated vsize (KiB) 26928

[startup+222.302 s]
/proc/loadavg: 2.00 2.04 2.04 3/85 27721
/proc/meminfo: memFree=1745304/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=1.4
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1365 12781 0 2 5 1 125 9 16 0 1 0 26068707 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27697/statm: 4217 1113 409 3 0 796 0
[pid=27720] ppid=27697 vsize=5356 CPUtime=0
/proc/27720/stat : 27720 (sh) S 27697 27697 25241 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26068856 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27720/statm: 1339 232 193 169 0 50 0
[pid=27721] ppid=27720 vsize=5108 CPUtime=219.71
/proc/27721/stat : 27721 (picosat) R 27720 27697 25241 0 -1 4194304 1661 0 0 0 21956 15 0 0 25 0 1 0 26068857 5230592 1173 996147200 134512640 134931368 4294956256 18446744073709551615 134529404 0 0 4096 0 0 0 0 17 0 0 0
/proc/27721/statm: 1277 1173 48 102 0 1172 0
Current children cumulated CPU time (s) 221.11
Current children cumulated vsize (KiB) 27332

[startup+282.302 s]
/proc/loadavg: 2.00 2.03 2.03 3/85 27721
/proc/meminfo: memFree=1744792/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=1.4
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1365 12781 0 2 5 1 125 9 16 0 1 0 26068707 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27697/statm: 4217 1113 409 3 0 796 0
[pid=27720] ppid=27697 vsize=5356 CPUtime=0
/proc/27720/stat : 27720 (sh) S 27697 27697 25241 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26068856 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27720/statm: 1339 232 193 169 0 50 0
[pid=27721] ppid=27720 vsize=5696 CPUtime=279.41
/proc/27721/stat : 27721 (picosat) R 27720 27697 25241 0 -1 4194304 2044 0 0 0 27926 15 0 0 25 0 1 0 26068857 5832704 1277 996147200 134512640 134931368 4294956256 18446744073709551615 134549268 0 0 4096 0 0 0 0 17 0 0 0
/proc/27721/statm: 1424 1277 48 102 0 1319 0
Current children cumulated CPU time (s) 280.81
Current children cumulated vsize (KiB) 27920

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.02 3/85 27721
/proc/meminfo: memFree=1744544/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=1.4
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1365 12781 0 2 5 1 125 9 16 0 1 0 26068707 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27697/statm: 4217 1113 409 3 0 796 0
[pid=27720] ppid=27697 vsize=5356 CPUtime=0
/proc/27720/stat : 27720 (sh) S 27697 27697 25241 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26068856 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27720/statm: 1339 232 193 169 0 50 0
[pid=27721] ppid=27720 vsize=6008 CPUtime=339.12
/proc/27721/stat : 27721 (picosat) R 27720 27697 25241 0 -1 4194304 2376 0 0 0 33896 16 0 0 25 0 1 0 26068857 6152192 1351 996147200 134512640 134931368 4294956256 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 0 0 0
/proc/27721/statm: 1502 1351 48 102 0 1397 0
Current children cumulated CPU time (s) 340.52
Current children cumulated vsize (KiB) 28232

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

[startup+358.302 s]
/proc/loadavg: 2.00 2.02 2.02 3/85 27721
/proc/meminfo: memFree=1744480/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=1.4
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1365 12781 0 2 5 1 125 9 16 0 1 0 26068707 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27697/statm: 4217 1113 409 3 0 796 0
[pid=27720] ppid=27697 vsize=5356 CPUtime=0
/proc/27720/stat : 27720 (sh) S 27697 27697 25241 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26068856 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27720/statm: 1339 232 193 169 0 50 0
[pid=27721] ppid=27720 vsize=6008 CPUtime=355.04
/proc/27721/stat : 27721 (picosat) R 27720 27697 25241 0 -1 4194304 2376 0 0 0 35488 16 0 0 25 0 1 0 26068857 6152192 1351 996147200 134512640 134931368 4294956256 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 0 0 0
/proc/27721/statm: 1502 1351 48 102 0 1397 0
Current children cumulated CPU time (s) 356.44
Current children cumulated vsize (KiB) 28232

[startup+371.102 s]
/proc/loadavg: 2.00 2.02 2.02 3/85 27721
/proc/meminfo: memFree=1744480/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=1.4
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1365 12781 0 2 5 1 125 9 16 0 1 0 26068707 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27697/statm: 4217 1113 409 3 0 796 0
[pid=27720] ppid=27697 vsize=5356 CPUtime=0
/proc/27720/stat : 27720 (sh) S 27697 27697 25241 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26068856 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27720/statm: 1339 232 193 169 0 50 0
[pid=27721] ppid=27720 vsize=6008 CPUtime=367.77
/proc/27721/stat : 27721 (picosat) R 27720 27697 25241 0 -1 4194304 2466 0 0 0 36761 16 0 0 25 0 1 0 26068857 6152192 1351 996147200 134512640 134931368 4294956256 18446744073709551615 134530094 0 0 4096 0 0 0 0 17 0 0 0
/proc/27721/statm: 1502 1351 48 102 0 1397 0
Current children cumulated CPU time (s) 369.17
Current children cumulated vsize (KiB) 28232

[startup+383.906 s]
/proc/loadavg: 2.00 2.02 2.02 3/85 27721
/proc/meminfo: memFree=1744288/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=1.4
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1365 12781 0 2 5 1 125 9 16 0 1 0 26068707 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27697/statm: 4217 1113 409 3 0 796 0
[pid=27720] ppid=27697 vsize=5356 CPUtime=0
/proc/27720/stat : 27720 (sh) S 27697 27697 25241 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26068856 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27720/statm: 1339 232 193 169 0 50 0
[pid=27721] ppid=27720 vsize=6140 CPUtime=380.51
/proc/27721/stat : 27721 (picosat) R 27720 27697 25241 0 -1 4194304 2553 0 0 0 38035 16 0 0 25 0 1 0 26068857 6287360 1393 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/27721/statm: 1535 1393 48 102 0 1430 0
Current children cumulated CPU time (s) 381.91
Current children cumulated vsize (KiB) 28364

[startup+390.302 s]
/proc/loadavg: 2.00 2.02 2.02 3/85 27721
/proc/meminfo: memFree=1744288/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=1.4
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1365 12781 0 2 5 1 125 9 16 0 1 0 26068707 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27697/statm: 4217 1113 409 3 0 796 0
[pid=27720] ppid=27697 vsize=5356 CPUtime=0
/proc/27720/stat : 27720 (sh) S 27697 27697 25241 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26068856 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27720/statm: 1339 232 193 169 0 50 0
[pid=27721] ppid=27720 vsize=6140 CPUtime=386.88
/proc/27721/stat : 27721 (picosat) R 27720 27697 25241 0 -1 4194304 2553 0 0 0 38672 16 0 0 25 0 1 0 26068857 6287360 1393 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/27721/statm: 1535 1393 48 102 0 1430 0
Current children cumulated CPU time (s) 388.28
Current children cumulated vsize (KiB) 28364

[startup+393.501 s]
/proc/loadavg: 2.00 2.02 2.02 3/85 27721
/proc/meminfo: memFree=1744288/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=1.4
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1365 12781 0 2 5 1 125 9 16 0 1 0 26068707 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27697/statm: 4217 1113 409 3 0 796 0
[pid=27720] ppid=27697 vsize=5356 CPUtime=0
/proc/27720/stat : 27720 (sh) S 27697 27697 25241 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26068856 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27720/statm: 1339 232 193 169 0 50 0
[pid=27721] ppid=27720 vsize=6140 CPUtime=390.06
/proc/27721/stat : 27721 (picosat) R 27720 27697 25241 0 -1 4194304 2553 0 0 0 38990 16 0 0 25 0 1 0 26068857 6287360 1393 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/27721/statm: 1535 1393 48 102 0 1430 0
Current children cumulated CPU time (s) 391.46
Current children cumulated vsize (KiB) 28364

[startup+395.102 s]
/proc/loadavg: 2.00 2.02 2.02 3/85 27721
/proc/meminfo: memFree=1744288/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=1.4
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1365 12781 0 2 5 1 125 9 16 0 1 0 26068707 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27697/statm: 4217 1113 409 3 0 796 0
[pid=27720] ppid=27697 vsize=5356 CPUtime=0
/proc/27720/stat : 27720 (sh) S 27697 27697 25241 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26068856 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27720/statm: 1339 232 193 169 0 50 0
[pid=27721] ppid=27720 vsize=6140 CPUtime=391.65
/proc/27721/stat : 27721 (picosat) R 27720 27697 25241 0 -1 4194304 2555 0 0 0 39149 16 0 0 25 0 1 0 26068857 6287360 1395 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 0 0 0
/proc/27721/statm: 1535 1395 48 102 0 1430 0
Current children cumulated CPU time (s) 393.05
Current children cumulated vsize (KiB) 28364

[startup+395.902 s]
/proc/loadavg: 2.00 2.02 2.02 3/85 27721
/proc/meminfo: memFree=1744288/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=1.4
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1365 12781 0 2 5 1 125 9 16 0 1 0 26068707 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27697/statm: 4217 1113 409 3 0 796 0
[pid=27720] ppid=27697 vsize=5356 CPUtime=0
/proc/27720/stat : 27720 (sh) S 27697 27697 25241 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26068856 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27720/statm: 1339 232 193 169 0 50 0
[pid=27721] ppid=27720 vsize=6068 CPUtime=392.45
/proc/27721/stat : 27721 (picosat) R 27720 27697 25241 0 -1 4194304 2604 0 0 0 39229 16 0 0 25 0 1 0 26068857 6213632 1387 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/27721/statm: 1517 1387 48 102 0 1412 0
Current children cumulated CPU time (s) 393.85
Current children cumulated vsize (KiB) 28292

[startup+396.301 s]
/proc/loadavg: 2.00 2.02 2.02 3/85 27721
/proc/meminfo: memFree=1744288/2055920 swapFree=4192812/4192956
[pid=27697] ppid=27695 vsize=16868 CPUtime=394.17
/proc/27697/stat : 27697 (sugar) S 27695 27697 25241 0 -1 4194304 1446 15676 0 2 5 1 39385 26 16 0 1 0 26068707 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 249078788194 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27697/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 394.17
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 396.381
CPU time (s): 394.318
CPU user time (s): 394.002
CPU system time (s): 0.315951
CPU usage (%): 99.4795
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 394.002
system time used= 0.315951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20968
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= 1894
involuntary context switches= 7219

runsolver used 0.553915 second user time and 1.27281 second system time

The end

Launcher Data

Begin job on node89 at 2009-07-12 11:13:55
IDJOB=2089319
IDBENCH=59449
IDSOLVER=738
FILE ID=node89/2089319-1247390035
PBS_JOBID= 9507291
Free space on /tmp= 66260 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-27_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-2089319-1247390035/watcher-2089319-1247390035 -o /tmp/evaluation-result-2089319-1247390035/solver-2089319-1247390035 -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-2089319-1247390035.xml

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

MD5SUM BENCH= efe0cf701c4acf57b134ea8dd62c2561
RANDOM SEED=227358422

node89.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1755024 kB
Buffers:         24872 kB
Cached:         160496 kB
SwapCached:          0 kB
Active:         147392 kB
Inactive:       100848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          83232 kB
Slab:            37720 kB
Committed_AS:   266800 kB
PageTables:       1912 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= 66260 MiB
End job on node89 at 2009-07-12 11:20:32