Trace number 1096775

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.13+picosatSAT 49.2825 49.8272

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-57_ext.xml
MD5SUM00d2ce8b2fbe21b9d22036f19f76e059
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 benchmark0.6489
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Sat Jul  5 20:07:30 2008
0.00/0.05	c 0	PID 3354
0.00/0.05	c 0	HOST node49.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1096775-1215281250.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1096775-1215281250.xml' 'HOME/temp.csp'
0.03/0.70	c 1	1 domains, 40 variables, 0 predicates, 414 relations, 414 constraints
0.03/0.73	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.73	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.67/0.81	c 1	Parsing HOME/temp.csp
1.02/1.13	c 1	parsed 869 expressions
1.02/1.14	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.02/1.14	c 1	Converting to clausal form CSP
1.02/1.16	c 2	converted 87 (10%) expressions
1.02/1.17	c 2	converted 174 (20%) expressions
1.02/1.17	c 2	converted 261 (30%) expressions
1.02/1.17	c 2	converted 348 (40%) expressions
1.02/1.17	c 2	converted 435 (50%) expressions
1.02/1.19	c 2	converted 522 (60%) expressions
1.11/1.20	c 2	converted 609 (70%) expressions
1.11/1.21	c 2	converted 696 (80%) expressions
1.11/1.22	c 2	converted 783 (90%) expressions
1.11/1.22	c 2	converted 869 (100%) expressions
1.11/1.22	c 2	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
1.11/1.22	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.11/1.22	c 2	Propagation in CSP
1.11/1.23	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.11/1.23	c 2	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
1.11/1.23	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.11/1.23	c 2	Simplifing CSP by introducing new Boolean variables
1.11/1.23	c 2	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
1.11/1.23	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.11/1.26	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.11/1.27	c 2	4 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
1.11/1.27	c 2	8 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
1.11/1.27	c 2	12 (30%) CSP integer variables are encoded (108 clauses, 1056 bytes)
1.11/1.27	c 2	16 (40%) CSP integer variables are encoded (144 clauses, 1452 bytes)
1.11/1.27	c 2	20 (50%) CSP integer variables are encoded (180 clauses, 1848 bytes)
1.11/1.27	c 2	24 (60%) CSP integer variables are encoded (216 clauses, 2244 bytes)
1.11/1.27	c 2	28 (70%) CSP integer variables are encoded (252 clauses, 2640 bytes)
1.11/1.28	c 2	32 (80%) CSP integer variables are encoded (288 clauses, 3036 bytes)
1.11/1.28	c 2	36 (90%) CSP integer variables are encoded (324 clauses, 3432 bytes)
1.11/1.28	c 2	40 (100%) CSP integer variables are encoded (360 clauses, 3828 bytes)
1.21/1.32	c 2	42 (10%) CSP clauses are encoded (1093 clauses, 15082 bytes)
1.21/1.33	c 2	83 (20%) CSP clauses are encoded (1786 clauses, 26215 bytes)
1.21/1.34	c 2	125 (30%) CSP clauses are encoded (2541 clauses, 38365 bytes)
1.21/1.35	c 2	166 (40%) CSP clauses are encoded (3275 clauses, 50204 bytes)
1.21/1.35	c 2	207 (50%) CSP clauses are encoded (4007 clauses, 62908 bytes)
1.21/1.36	c 2	249 (60%) CSP clauses are encoded (4746 clauses, 76244 bytes)
1.21/1.37	c 2	290 (70%) CSP clauses are encoded (5510 clauses, 89990 bytes)
1.21/1.37	c 2	332 (80%) CSP clauses are encoded (6233 clauses, 103002 bytes)
1.21/1.38	c 2	373 (90%) CSP clauses are encoded (6953 clauses, 116021 bytes)
1.21/1.38	c 2	414 (100%) CSP clauses are encoded (7665 clauses, 128963 bytes)
1.21/1.38	c 2	414 CSP clauses encoded
1.21/1.38	c 2	Writing map file : HOME/temp.map
1.21/1.39	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.39	c 2	SAT : 400 SAT variables, 7665 SAT clauses, 128963 bytes
1.21/1.39	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.29/1.42	c 2	SOLVING HOME/temp.cnf
1.29/1.42	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
49.04/49.69	c 50	DECODING HOME/temp.out WITH HOME/temp.map
49.04/49.69	c 50	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
49.13/49.78	c 50	Decoding HOME/temp.out
49.13/49.80	s SATISFIABLE
49.13/49.80	v 3 3 2 10 1 3 3 5 1 6 3 4 2 2 2 8 1 6 9 0 7 4 5 6 2 2 10 9 6 1 0 8 4 7 6 10 8 2 4 1
49.13/49.81	c 50	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
49.13/49.82	c 50	CPU 49.11 (0.03 0 49.08 0.14)
49.13/49.82	c 50	END Sat Jul  5 20:08:20 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1096775-1215281250/watcher-1096775-1215281250 -o /tmp/evaluation-result-1096775-1215281250/solver-1096775-1215281250 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1096775-1215281250.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 4/84 3354
/proc/meminfo: memFree=1638984/2055920 swapFree=4180312/4192956
[pid=3354] ppid=3352 vsize=12268 CPUtime=0
/proc/3354/stat : 3354 (sugar) R 3352 3354 3129 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 433742397 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 224627751525 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/3354/statm: 3067 316 241 3 0 167 0

[startup+0.061658 s]
/proc/loadavg: 2.00 2.01 2.00 4/84 3354
/proc/meminfo: memFree=1638984/2055920 swapFree=4180312/4192956
[pid=3354] ppid=3352 vsize=13600 CPUtime=0.03
/proc/3354/stat : 3354 (sugar) S 3352 3354 3129 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 433742397 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3354/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101665 s]
/proc/loadavg: 2.00 2.01 2.00 4/84 3354
/proc/meminfo: memFree=1638984/2055920 swapFree=4180312/4192956
[pid=3354] ppid=3352 vsize=13600 CPUtime=0.03
/proc/3354/stat : 3354 (sugar) S 3352 3354 3129 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 433742397 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3354/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301687 s]
/proc/loadavg: 2.00 2.01 2.00 4/84 3354
/proc/meminfo: memFree=1638984/2055920 swapFree=4180312/4192956
[pid=3354] ppid=3352 vsize=13600 CPUtime=0.03
/proc/3354/stat : 3354 (sugar) S 3352 3354 3129 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 433742397 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3354/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70175 s]
/proc/loadavg: 2.00 2.01 2.00 4/84 3354
/proc/meminfo: memFree=1638984/2055920 swapFree=4180312/4192956
[pid=3354] ppid=3352 vsize=13600 CPUtime=0.03
/proc/3354/stat : 3354 (sugar) S 3352 3354 3129 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 433742397 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3354/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50286 s]
/proc/loadavg: 2.00 2.01 2.00 4/95 3376
/proc/meminfo: memFree=1631216/2055920 swapFree=4180312/4192956
[pid=3354] ppid=3352 vsize=13600 CPUtime=1.32
/proc/3354/stat : 3354 (sugar) S 3352 3354 3129 0 -1 4194304 1022 10560 0 2 3 0 122 7 16 0 1 0 433742397 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3354/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 13600

[startup+3.10208 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 3378
/proc/meminfo: memFree=1635888/2055920 swapFree=4180312/4192956
[pid=3354] ppid=3352 vsize=13600 CPUtime=1.32
/proc/3354/stat : 3354 (sugar) S 3352 3354 3129 0 -1 4194304 1022 10560 0 2 3 0 122 7 16 0 1 0 433742397 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3354/statm: 3400 798 370 3 0 500 0
[pid=3377] ppid=3354 vsize=5356 CPUtime=0
/proc/3377/stat : 3377 (sh) S 3354 3354 3129 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 433742539 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3377/statm: 1339 232 193 169 0 50 0
[pid=3378] ppid=3377 vsize=1096 CPUtime=1.66
/proc/3378/stat : 3378 (picosat) R 3377 3354 3129 0 -1 4194304 218 0 0 0 162 4 0 0 25 0 1 0 433742539 1122304 202 996147200 134512640 134931368 4294956256 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/3378/statm: 274 202 48 102 0 169 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 20052

[startup+6.30154 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 3378
/proc/meminfo: memFree=1635632/2055920 swapFree=4180312/4192956
[pid=3354] ppid=3352 vsize=13600 CPUtime=1.32
/proc/3354/stat : 3354 (sugar) S 3352 3354 3129 0 -1 4194304 1022 10560 0 2 3 0 122 7 16 0 1 0 433742397 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3354/statm: 3400 798 370 3 0 500 0
[pid=3377] ppid=3354 vsize=5356 CPUtime=0
/proc/3377/stat : 3377 (sh) S 3354 3354 3129 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 433742539 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3377/statm: 1339 232 193 169 0 50 0
[pid=3378] ppid=3377 vsize=1224 CPUtime=4.83
/proc/3378/stat : 3378 (picosat) R 3377 3354 3129 0 -1 4194304 246 0 0 0 479 4 0 0 25 0 1 0 433742539 1253376 230 996147200 134512640 134931368 4294956256 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/3378/statm: 306 230 48 102 0 201 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 20180

[startup+12.7024 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 3378
/proc/meminfo: memFree=1635376/2055920 swapFree=4180312/4192956
[pid=3354] ppid=3352 vsize=13600 CPUtime=1.32
/proc/3354/stat : 3354 (sugar) S 3352 3354 3129 0 -1 4194304 1022 10560 0 2 3 0 122 7 16 0 1 0 433742397 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3354/statm: 3400 798 370 3 0 500 0
[pid=3377] ppid=3354 vsize=5356 CPUtime=0
/proc/3377/stat : 3377 (sh) S 3354 3354 3129 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 433742539 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3377/statm: 1339 232 193 169 0 50 0
[pid=3378] ppid=3377 vsize=1444 CPUtime=11.17
/proc/3378/stat : 3378 (picosat) R 3377 3354 3129 0 -1 4194304 292 0 0 0 1113 4 0 0 25 0 1 0 433742539 1478656 276 996147200 134512640 134931368 4294956256 18446744073709551615 134530754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3378/statm: 361 276 48 102 0 256 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 20400

[startup+25.5013 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 3378
/proc/meminfo: memFree=1635504/2055920 swapFree=4180312/4192956
[pid=3354] ppid=3352 vsize=13600 CPUtime=1.32
/proc/3354/stat : 3354 (sugar) S 3352 3354 3129 0 -1 4194304 1022 10560 0 2 3 0 122 7 16 0 1 0 433742397 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3354/statm: 3400 798 370 3 0 500 0
[pid=3377] ppid=3354 vsize=5356 CPUtime=0
/proc/3377/stat : 3377 (sh) S 3354 3354 3129 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 433742539 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3377/statm: 1339 232 193 169 0 50 0
[pid=3378] ppid=3377 vsize=1616 CPUtime=23.84
/proc/3378/stat : 3378 (picosat) R 3377 3354 3129 0 -1 4194304 342 0 0 0 2380 4 0 0 25 0 1 0 433742539 1654784 326 996147200 134512640 134931368 4294956256 18446744073709551615 134543523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3378/statm: 404 326 48 102 0 299 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 20572

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

[startup+38.3021 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 3378
/proc/meminfo: memFree=1635184/2055920 swapFree=4180312/4192956
[pid=3354] ppid=3352 vsize=13600 CPUtime=1.32
/proc/3354/stat : 3354 (sugar) S 3352 3354 3129 0 -1 4194304 1022 10560 0 2 3 0 122 7 16 0 1 0 433742397 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3354/statm: 3400 798 370 3 0 500 0
[pid=3377] ppid=3354 vsize=5356 CPUtime=0
/proc/3377/stat : 3377 (sh) S 3354 3354 3129 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 433742539 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3377/statm: 1339 232 193 169 0 50 0
[pid=3378] ppid=3377 vsize=1812 CPUtime=36.53
/proc/3378/stat : 3378 (picosat) R 3377 3354 3129 0 -1 4194304 384 0 0 0 3649 4 0 0 25 0 1 0 433742539 1855488 368 996147200 134512640 134931368 4294956256 18446744073709551615 134530019 0 0 4096 0 0 0 0 17 1 0 0
/proc/3378/statm: 453 368 48 102 0 348 0
Current children cumulated CPU time (s) 37.85
Current children cumulated vsize (KiB) 20768

[startup+44.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 3378
/proc/meminfo: memFree=1635184/2055920 swapFree=4180312/4192956
[pid=3354] ppid=3352 vsize=13600 CPUtime=1.32
/proc/3354/stat : 3354 (sugar) S 3352 3354 3129 0 -1 4194304 1022 10560 0 2 3 0 122 7 16 0 1 0 433742397 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3354/statm: 3400 798 370 3 0 500 0
[pid=3377] ppid=3354 vsize=5356 CPUtime=0
/proc/3377/stat : 3377 (sh) S 3354 3354 3129 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 433742539 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3377/statm: 1339 232 193 169 0 50 0
[pid=3378] ppid=3377 vsize=1908 CPUtime=42.87
/proc/3378/stat : 3378 (picosat) R 3377 3354 3129 0 -1 4194304 411 0 0 0 4283 4 0 0 25 0 1 0 433742539 1953792 395 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3378/statm: 477 395 48 102 0 372 0
Current children cumulated CPU time (s) 44.19
Current children cumulated vsize (KiB) 20864

[startup+47.9014 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 3378
/proc/meminfo: memFree=1635120/2055920 swapFree=4180312/4192956
[pid=3354] ppid=3352 vsize=13600 CPUtime=1.32
/proc/3354/stat : 3354 (sugar) S 3352 3354 3129 0 -1 4194304 1022 10560 0 2 3 0 122 7 16 0 1 0 433742397 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3354/statm: 3400 798 370 3 0 500 0
[pid=3377] ppid=3354 vsize=5356 CPUtime=0
/proc/3377/stat : 3377 (sh) S 3354 3354 3129 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 433742539 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3377/statm: 1339 232 193 169 0 50 0
[pid=3378] ppid=3377 vsize=1908 CPUtime=46.04
/proc/3378/stat : 3378 (picosat) R 3377 3354 3129 0 -1 4194304 411 0 0 0 4600 4 0 0 25 0 1 0 433742539 1953792 395 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/3378/statm: 477 395 48 102 0 372 0
Current children cumulated CPU time (s) 47.36
Current children cumulated vsize (KiB) 20864

[startup+48.7015 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 3378
/proc/meminfo: memFree=1635120/2055920 swapFree=4180312/4192956
[pid=3354] ppid=3352 vsize=13600 CPUtime=1.32
/proc/3354/stat : 3354 (sugar) S 3352 3354 3129 0 -1 4194304 1022 10560 0 2 3 0 122 7 16 0 1 0 433742397 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3354/statm: 3400 798 370 3 0 500 0
[pid=3377] ppid=3354 vsize=5356 CPUtime=0
/proc/3377/stat : 3377 (sh) S 3354 3354 3129 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 433742539 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3377/statm: 1339 232 193 169 0 50 0
[pid=3378] ppid=3377 vsize=1908 CPUtime=46.83
/proc/3378/stat : 3378 (picosat) R 3377 3354 3129 0 -1 4194304 411 0 0 0 4679 4 0 0 25 0 1 0 433742539 1953792 395 996147200 134512640 134931368 4294956256 18446744073709551615 134530693 0 0 4096 0 0 0 0 17 1 0 0
/proc/3378/statm: 477 395 48 102 0 372 0
Current children cumulated CPU time (s) 48.15
Current children cumulated vsize (KiB) 20864

[startup+49.5067 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 3378
/proc/meminfo: memFree=1635120/2055920 swapFree=4180312/4192956
[pid=3354] ppid=3352 vsize=13600 CPUtime=1.32
/proc/3354/stat : 3354 (sugar) S 3352 3354 3129 0 -1 4194304 1022 10560 0 2 3 0 122 7 16 0 1 0 433742397 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3354/statm: 3400 798 370 3 0 500 0
[pid=3377] ppid=3354 vsize=5356 CPUtime=0
/proc/3377/stat : 3377 (sh) S 3354 3354 3129 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 433742539 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3377/statm: 1339 232 193 169 0 50 0
[pid=3378] ppid=3377 vsize=1908 CPUtime=47.62
/proc/3378/stat : 3378 (picosat) R 3377 3354 3129 0 -1 4194304 411 0 0 0 4758 4 0 0 25 0 1 0 433742539 1953792 395 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/3378/statm: 477 395 48 102 0 372 0
Current children cumulated CPU time (s) 48.94
Current children cumulated vsize (KiB) 20864

[startup+49.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 3378
/proc/meminfo: memFree=1635120/2055920 swapFree=4180312/4192956
[pid=3354] ppid=3352 vsize=13600 CPUtime=49.13
/proc/3354/stat : 3354 (sugar) S 3352 3354 3129 0 -1 4194304 1070 11262 0 2 3 0 4899 11 17 0 1 0 433742397 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3354/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 49.13
Current children cumulated vsize (KiB) 13600

[startup+49.8017 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 3378
/proc/meminfo: memFree=1635120/2055920 swapFree=4180312/4192956
[pid=3354] ppid=3352 vsize=13600 CPUtime=49.13
/proc/3354/stat : 3354 (sugar) S 3352 3354 3129 0 -1 4194304 1089 11262 0 2 3 0 4899 11 16 0 1 0 433742397 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3354/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 49.13
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 49.8272
CPU time (s): 49.2825
CPU user time (s): 49.1285
CPU system time (s): 0.153976
CPU usage (%): 98.9068
Max. virtual memory (cumulated for all children) (KiB): 883216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 49.1285
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16032
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= 1181
involuntary context switches= 3051

runsolver used 0.065989 second user time and 0.166974 second system time

The end

Launcher Data (download as text)

Begin job on node49 at 2008-07-05 20:07:30
IDJOB=1096775
IDBENCH=59241
IDSOLVER=345
FILE ID=node49/1096775-1215281250
PBS_JOBID= 7882321
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-57_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1096775-1215281250/watcher-1096775-1215281250 -o /tmp/evaluation-result-1096775-1215281250/solver-1096775-1215281250 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1096775-1215281250.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 00d2ce8b2fbe21b9d22036f19f76e059
RANDOM SEED=405107285

node49.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		: 3000.249
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		: 3000.249
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:       1639464 kB
Buffers:         48472 kB
Cached:         175120 kB
SwapCached:       5704 kB
Active:         274916 kB
Inactive:        89184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639464 kB
SwapTotal:     4192956 kB
SwapFree:      4180312 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:         151832 kB
Slab:            37148 kB
Committed_AS:  1610108 kB
PageTables:       2016 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB
End job on node49 at 2008-07-05 20:08:20