Trace number 2060763

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+picosatUNSAT 8.33973 17.5555

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-19-19.xml
MD5SUMc86e424cb5b882a12fe7c2f7a0eff367
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.3438
Satisfiable
(Un)Satisfiability was proved
Number of variables722
Number of constraints858
Maximum constraint arity19
Maximum domain size49
Number of constraints which are defined in extension0
Number of constraints which are defined in intension685
Global constraints used (with number of constraints)cumulative(2),weightedsum(171)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sat Jul 11 17:27:52 2009
0.00/0.07	c 0	PID 15450
0.00/0.08	c 0	HOST node84.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2060763-1247326071.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-2060763-1247326071.xml' 'HOME/temp.csp'
0.06/0.52	c 0	20 domains, 722 variables, 2 predicates, 0 relations, 858 constraints
0.06/0.54	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.54	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.49/0.62	c 0	Parsing HOME/temp.csp
0.49/0.70	c 0	parsed 1602 expressions
0.49/0.71	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.49/0.71	c 0	Converting to clausal form CSP
0.49/0.73	c 0	converted 161 (10%) expressions
0.49/0.73	c 0	converted 321 (20%) expressions
0.49/0.74	c 0	converted 481 (30%) expressions
0.49/0.74	c 0	converted 641 (40%) expressions
0.49/0.79	c 0	converted 801 (50%) expressions
0.49/0.90	c 1	converted 962 (60%) expressions
0.49/0.93	c 1	converted 1122 (70%) expressions
0.49/0.95	c 1	converted 1282 (80%) expressions
0.49/0.96	c 1	converted 1442 (90%) expressions
1.23/1.37	c 1	converted 1602 (100%) expressions
1.23/1.37	c 1	CSP : 2878 integers, 1080 booleans, 8066 clauses, largest domain size 50
1.23/1.37	c 1	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.23/1.37	c 1	Propagation in CSP
1.33/1.41	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.33/1.41	c 1	CSP : 2878 integers, 1080 booleans, 8066 clauses, largest domain size 50
1.33/1.41	c 1	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.42	c 1	Simplifing CSP by introducing new Boolean variables
1.33/1.43	c 1	CSP : 2878 integers, 1080 booleans, 8066 clauses, largest domain size 50
1.33/1.43	c 1	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.33/1.48	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.33/1.50	c 1	288 (10%) CSP integer variables are encoded (1414 clauses, 16288 bytes)
1.43/1.50	c 1	576 (20%) CSP integer variables are encoded (1414 clauses, 16288 bytes)
1.43/1.50	c 1	864 (30%) CSP integer variables are encoded (2080 clauses, 24946 bytes)
1.43/1.50	c 1	1152 (40%) CSP integer variables are encoded (3347 clauses, 41417 bytes)
1.43/1.51	c 1	1439 (50%) CSP integer variables are encoded (4790 clauses, 60176 bytes)
1.43/1.51	c 1	1727 (60%) CSP integer variables are encoded (6233 clauses, 78935 bytes)
1.43/1.52	c 1	2015 (70%) CSP integer variables are encoded (7676 clauses, 97694 bytes)
1.43/1.52	c 1	2303 (80%) CSP integer variables are encoded (8943 clauses, 116129 bytes)
1.43/1.52	c 1	2591 (90%) CSP integer variables are encoded (10449 clauses, 138719 bytes)
1.43/1.52	c 1	2878 (100%) CSP integer variables are encoded (11940 clauses, 161084 bytes)
1.43/1.60	c 1	807 (10%) CSP clauses are encoded (36891 clauses, 566139 bytes)
1.52/1.64	c 1	1614 (20%) CSP clauses are encoded (52844 clauses, 853103 bytes)
1.52/1.69	c 1	2420 (30%) CSP clauses are encoded (59782 clauses, 1021737 bytes)
1.62/1.72	c 1	3227 (40%) CSP clauses are encoded (64097 clauses, 1122155 bytes)
1.62/1.75	c 1	4033 (50%) CSP clauses are encoded (69368 clauses, 1247940 bytes)
1.72/1.82	c 2	4840 (60%) CSP clauses are encoded (96353 clauses, 1721840 bytes)
1.72/1.86	c 2	5647 (70%) CSP clauses are encoded (103082 clauses, 1889345 bytes)
1.72/1.89	c 2	6453 (80%) CSP clauses are encoded (107775 clauses, 2017292 bytes)
1.82/1.93	c 2	7260 (90%) CSP clauses are encoded (112932 clauses, 2159788 bytes)
1.92/2.00	c 2	8066 (100%) CSP clauses are encoded (139880 clauses, 2698598 bytes)
1.92/2.00	c 2	8066 CSP clauses encoded
1.92/2.00	c 2	Writing map file : HOME/temp.map
1.92/2.01	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.92/2.01	c 2	SAT : 15854 SAT variables, 139880 SAT clauses, 2698598 bytes
1.92/2.02	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
1.92/2.06	c 2	SOLVING HOME/temp.cnf
1.92/2.06	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
8.04/8.28	c 8	DECODING HOME/temp.out WITH HOME/temp.map
8.04/8.28	c 8	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'
8.14/8.35	c 8	Decoding HOME/temp.out
8.14/8.44	s UNSATISFIABLE
8.14/8.44	c 8	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
8.14/8.49	c 8	CPU 8.3 (0.05 0.01 7.44 0.8)
8.14/8.49	c 8	END Sat Jul 11 17:28:00 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2060763-1247326071/watcher-2060763-1247326071 -o /tmp/evaluation-result-2060763-1247326071/solver-2060763-1247326071 -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-2060763-1247326071.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: 3.13 4.14 3.48 4/83 15450
/proc/meminfo: memFree=1873864/2055920 swapFree=4192812/4192956
[pid=15450] ppid=15448 vsize=18576 CPUtime=0
/proc/15450/stat : 15450 (runsolver) R 15448 15450 14293 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 19672537 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 243665530151 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15450/statm: 4644 284 249 26 0 2626 0

[startup+0.102751 s]
/proc/loadavg: 3.13 4.14 3.48 4/83 15450
/proc/meminfo: memFree=1873864/2055920 swapFree=4192812/4192956
[pid=15450] ppid=15448 vsize=16868 CPUtime=0.06
/proc/15450/stat : 15450 (sugar) S 15448 15450 14293 0 -1 4194304 1227 128 0 0 5 1 0 0 22 0 1 0 19672537 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15450/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.202765 s]
/proc/loadavg: 3.13 4.14 3.48 4/83 15450
/proc/meminfo: memFree=1873864/2055920 swapFree=4192812/4192956
[pid=15450] ppid=15448 vsize=16868 CPUtime=0.06
/proc/15450/stat : 15450 (sugar) S 15448 15450 14293 0 -1 4194304 1227 128 0 0 5 1 0 0 22 0 1 0 19672537 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15450/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302785 s]
/proc/loadavg: 3.13 4.14 3.48 4/83 15450
/proc/meminfo: memFree=1873864/2055920 swapFree=4192812/4192956
[pid=15450] ppid=15448 vsize=16868 CPUtime=0.06
/proc/15450/stat : 15450 (sugar) S 15448 15450 14293 0 -1 4194304 1227 128 0 0 5 1 0 0 22 0 1 0 19672537 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15450/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70286 s]
/proc/loadavg: 3.13 4.14 3.48 4/83 15450
/proc/meminfo: memFree=1873864/2055920 swapFree=4192812/4192956
[pid=15450] ppid=15448 vsize=16868 CPUtime=0.49
/proc/15450/stat : 15450 (sugar) R 15448 15450 14293 0 -1 4194304 1309 4965 0 1 5 1 40 3 16 0 1 0 19672537 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 0 0 0 17 0 0 0
/proc/15450/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 16868

[startup+1.502 s]
/proc/loadavg: 3.13 4.14 3.48 4/94 15472
/proc/meminfo: memFree=1844592/2055920 swapFree=4192812/4192956
[pid=15450] ppid=15448 vsize=16868 CPUtime=0.49
/proc/15450/stat : 15450 (sugar) S 15448 15450 14293 0 -1 4194304 1310 4965 0 1 5 1 40 3 16 0 1 0 19672537 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15450/statm: 4217 1111 409 3 0 796 0
[pid=15463] ppid=15450 vsize=5356 CPUtime=0
/proc/15463/stat : 15463 (sh) S 15450 15450 14293 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19672592 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15463/statm: 1339 233 193 169 0 50 0
[pid=15464] ppid=15463 vsize=868700 CPUtime=0.94
/proc/15464/stat : 15464 (java) S 15463 15450 14293 0 -1 0 7867 0 1 0 89 5 0 0 18 0 9 0 19672592 889548800 7057 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15464/statm: 217175 7057 2591 9 0 211652 0
[pid=15464/tid=15465] ppid=15463 vsize=868700 CPUtime=0.54
/proc/15464/task/15465/stat : 15465 (java) R 15463 15450 14293 0 -1 64 2760 0 1 0 52 2 0 0 21 0 9 0 19672593 889548800 7057 996147200 134512640 134550932 4294955936 18446744073709551615 4125978269 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15464/tid=15466] ppid=15463 vsize=868700 CPUtime=0.16
/proc/15464/task/15466/stat : 15466 (java) S 15463 15450 14293 0 -1 64 2897 0 0 0 15 1 0 0 16 0 9 0 19672594 889548800 7057 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=15464/tid=15467] ppid=15463 vsize=868700 CPUtime=0
/proc/15464/task/15467/stat : 15467 (java) S 15463 15450 14293 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19672595 889548800 7057 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15464/tid=15468] ppid=15463 vsize=868700 CPUtime=0
/proc/15464/task/15468/stat : 15468 (java) S 15463 15450 14293 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19672595 889548800 7057 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15464/tid=15469] ppid=15463 vsize=868700 CPUtime=0
/proc/15464/task/15469/stat : 15469 (java) S 15463 15450 14293 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19672596 889548800 7057 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15464/tid=15470] ppid=15463 vsize=868700 CPUtime=0.2
/proc/15464/task/15470/stat : 15470 (java) S 15463 15450 14293 0 -1 64 1510 0 0 0 20 0 0 0 16 0 9 0 19672596 889548800 7057 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15464/tid=15471] ppid=15463 vsize=868700 CPUtime=0
/proc/15464/task/15471/stat : 15471 (java) S 15463 15450 14293 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19672597 889548800 7057 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15464/tid=15472] ppid=15463 vsize=868700 CPUtime=0
/proc/15464/task/15472/stat : 15472 (java) S 15463 15450 14293 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19672597 889548800 7057 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) 890924

[startup+3.1013 s]
/proc/loadavg: 3.12 4.13 3.48 3/86 15474
/proc/meminfo: memFree=1841448/2055920 swapFree=4192812/4192956
[pid=15450] ppid=15448 vsize=16868 CPUtime=1.96
/proc/15450/stat : 15450 (sugar) S 15448 15450 14293 0 -1 4194304 1365 13259 0 2 5 1 178 12 16 0 1 0 19672537 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15450/statm: 4217 1113 409 3 0 796 0
[pid=15473] ppid=15450 vsize=5356 CPUtime=0
/proc/15473/stat : 15473 (sh) S 15450 15450 14293 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19672743 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15473/statm: 1339 232 193 169 0 50 0
[pid=15474] ppid=15473 vsize=5592 CPUtime=1.02
/proc/15474/stat : 15474 (picosat) R 15473 15450 14293 0 -1 4194304 1275 0 0 0 47 55 0 0 25 0 1 0 19672744 5726208 1261 996147200 134512640 134931368 4294956256 18446744073709551615 134597644 0 0 4096 0 0 0 0 17 0 0 0
/proc/15474/statm: 1398 1261 40 102 0 1293 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 27816

[startup+6.3029 s]
/proc/loadavg: 3.12 4.13 3.48 3/86 15474
/proc/meminfo: memFree=1805800/2055920 swapFree=4192812/4192956
[pid=15450] ppid=15448 vsize=16868 CPUtime=1.96
/proc/15450/stat : 15450 (sugar) S 15448 15450 14293 0 -1 4194304 1365 13259 0 2 5 1 178 12 16 0 1 0 19672537 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 243674427490 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15450/statm: 4217 1113 409 3 0 796 0
[pid=15473] ppid=15450 vsize=5356 CPUtime=0
/proc/15473/stat : 15473 (sh) S 15450 15450 14293 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19672743 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15473/statm: 1339 232 193 169 0 50 0
[pid=15474] ppid=15473 vsize=6848 CPUtime=4.2
/proc/15474/stat : 15474 (picosat) R 15473 15450 14293 0 -1 4194304 1608 0 0 0 355 65 0 0 25 0 1 0 19672744 7012352 1582 996147200 134512640 134931368 4294956256 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 0 0 0
/proc/15474/statm: 1712 1582 42 102 0 1607 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 29072

[startup+12.7011 s]
/proc/loadavg: 3.10 4.09 3.47 2/84 15484
/proc/meminfo: memFree=1729784/2055920 swapFree=4192812/4192956
[pid=15450] ppid=15448 vsize=16868 CPUtime=8.3
/proc/15450/stat : 15450 (sugar) D 15448 15450 14293 0 -1 4194304 1476 19125 0 3 5 1 744 80 15 0 1 0 19672537 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 243665703977 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/15450/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 8.3
Current children cumulated vsize (KiB) 16868
heavy processes:

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

[startup+12.8061 s]
/proc/loadavg: 3.10 4.09 3.47 2/84 15484
/proc/meminfo: memFree=1722552/2055920 swapFree=4192812/4192956
[pid=15450] ppid=15448 vsize=16868 CPUtime=8.3
/proc/15450/stat : 15450 (sugar) D 15448 15450 14293 0 -1 4194304 1476 19125 0 3 5 1 744 80 15 0 1 0 19672537 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 243665703977 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/15450/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 8.3
Current children cumulated vsize (KiB) 16868

[startup+16.0027 s]
/proc/loadavg: 3.10 4.09 3.47 2/76 15486
/proc/meminfo: memFree=1648320/2055920 swapFree=4192812/4192956
[pid=15450] ppid=15448 vsize=16868 CPUtime=8.3
/proc/15450/stat : 15450 (sugar) D 15448 15450 14293 0 -1 4194304 1476 19125 0 3 5 1 744 80 15 0 1 0 19672537 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 243665703977 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/15450/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 8.3
Current children cumulated vsize (KiB) 16868

[startup+16.8018 s]
/proc/loadavg: 3.09 4.07 3.47 2/76 15486
/proc/meminfo: memFree=1562176/2055920 swapFree=4192812/4192956
[pid=15450] ppid=15448 vsize=16868 CPUtime=8.3
/proc/15450/stat : 15450 (sugar) D 15448 15450 14293 0 -1 4194304 1476 19125 0 3 5 1 744 80 15 0 1 0 19672537 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 243665703977 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/15450/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 8.3
Current children cumulated vsize (KiB) 16868

[startup+17.2019 s]
/proc/loadavg: 3.09 4.07 3.47 2/76 15486
/proc/meminfo: memFree=1562176/2055920 swapFree=4192812/4192956
[pid=15450] ppid=15448 vsize=16868 CPUtime=8.3
/proc/15450/stat : 15450 (sugar) D 15448 15450 14293 0 -1 4194304 1476 19125 0 3 5 1 744 80 15 0 1 0 19672537 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 243665703977 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/15450/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 8.3
Current children cumulated vsize (KiB) 16868

[startup+17.402 s]
/proc/loadavg: 3.09 4.07 3.47 2/76 15486
/proc/meminfo: memFree=1562176/2055920 swapFree=4192812/4192956
[pid=15450] ppid=15448 vsize=16868 CPUtime=8.3
/proc/15450/stat : 15450 (sugar) D 15448 15450 14293 0 -1 4194304 1476 19125 0 3 5 1 744 80 15 0 1 0 19672537 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 243665703977 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/15450/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 8.3
Current children cumulated vsize (KiB) 16868

[startup+17.502 s]
/proc/loadavg: 3.09 4.07 3.47 2/76 15486
/proc/meminfo: memFree=1562176/2055920 swapFree=4192812/4192956
[pid=15450] ppid=15448 vsize=16868 CPUtime=8.3
/proc/15450/stat : 15450 (sugar) D 15448 15450 14293 0 -1 4194304 1476 19125 0 3 5 1 744 80 15 0 1 0 19672537 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 243665703977 0 0 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/15450/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 8.3
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 17.5555
CPU time (s): 8.33973
CPU user time (s): 7.50786
CPU system time (s): 0.831873
CPU usage (%): 47.5048
Max. virtual memory (cumulated for all children) (KiB): 890924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.50786
system time used= 0.831873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20661
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= 3127
involuntary context switches= 3229

runsolver used 0.033994 second user time and 0.06099 second system time

The end

Launcher Data 

Begin job on node84 at 2009-07-11 17:27:52
IDJOB=2060763
IDBENCH=53747
IDSOLVER=738
FILE ID=node84/2060763-1247326071
PBS_JOBID= 9506468
Free space on /tmp= 66288 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-19-19.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-2060763-1247326071/watcher-2060763-1247326071 -o /tmp/evaluation-result-2060763-1247326071/solver-2060763-1247326071 -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-2060763-1247326071.xml

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

MD5SUM BENCH= c86e424cb5b882a12fe7c2f7a0eff367
RANDOM SEED=1896833

node84.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		: 3000.259
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		: 3000.259
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:       1874472 kB
Buffers:          4244 kB
Cached:          52672 kB
SwapCached:          0 kB
Active:         111252 kB
Inactive:        13928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1874472 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8500 kB
Writeback:           0 kB
Mapped:          89540 kB
Slab:            41428 kB
Committed_AS:   233892 kB
PageTables:       1960 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= 66128 MiB
End job on node84 at 2009-07-11 17:28:09