Trace number 2089495

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 42.9045 43.3813

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-77_ext.xml
MD5SUMa2eaea65c05e7f71dae2439ed3417ac4
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 benchmark1.26981
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
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 Sun Jul 12 11:17:33 2009
0.00/0.08	c 0	PID 26887
0.07/0.08	c 0	HOST node16.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2089495-1247390253.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2089495-1247390253.xml' 'HOME/temp.csp'
0.07/0.70	c 1	1 domains, 40 variables, 0 predicates, 250 relations, 250 constraints
0.07/0.74	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.74	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'
0.68/0.82	c 1	Parsing HOME/temp.csp
0.68/0.99	c 1	parsed 541 expressions
0.92/1.01	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.92/1.01	c 1	Converting to clausal form CSP
0.92/1.03	c 1	converted 55 (10%) expressions
0.92/1.03	c 1	converted 109 (20%) expressions
0.92/1.03	c 1	converted 163 (30%) expressions
0.92/1.03	c 1	converted 217 (40%) expressions
0.92/1.04	c 1	converted 271 (50%) expressions
0.92/1.06	c 1	converted 325 (60%) expressions
0.92/1.07	c 1	converted 379 (70%) expressions
0.92/1.09	c 1	converted 433 (80%) expressions
1.01/1.14	c 1	converted 487 (90%) expressions
1.01/1.15	c 1	converted 541 (100%) expressions
1.01/1.15	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.01/1.15	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.01/1.15	c 1	Propagation in CSP
1.01/1.16	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.01/1.16	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.01/1.16	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.01/1.16	c 1	Simplifing CSP by introducing new Boolean variables
1.01/1.16	c 1	CSP : 40 integers, 0 booleans, 250 clauses, largest domain size 16
1.01/1.16	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.01/1.19	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.10/1.20	c 1	4 (10%) CSP integer variables are encoded (56 clauses, 551 bytes)
1.10/1.20	c 1	8 (20%) CSP integer variables are encoded (112 clauses, 1094 bytes)
1.10/1.20	c 1	12 (30%) CSP integer variables are encoded (168 clauses, 1710 bytes)
1.10/1.20	c 1	16 (40%) CSP integer variables are encoded (224 clauses, 2326 bytes)
1.10/1.21	c 1	20 (50%) CSP integer variables are encoded (280 clauses, 2942 bytes)
1.10/1.21	c 1	24 (60%) CSP integer variables are encoded (336 clauses, 3558 bytes)
1.10/1.21	c 1	28 (70%) CSP integer variables are encoded (392 clauses, 4174 bytes)
1.10/1.21	c 1	32 (80%) CSP integer variables are encoded (448 clauses, 4790 bytes)
1.10/1.21	c 1	36 (90%) CSP integer variables are encoded (504 clauses, 5406 bytes)
1.10/1.21	c 1	40 (100%) CSP integer variables are encoded (560 clauses, 6022 bytes)
1.10/1.26	c 1	25 (10%) CSP clauses are encoded (1873 clauses, 26697 bytes)
1.10/1.27	c 1	50 (20%) CSP clauses are encoded (3230 clauses, 49058 bytes)
1.10/1.28	c 2	75 (30%) CSP clauses are encoded (4549 clauses, 71104 bytes)
1.10/1.29	c 2	100 (40%) CSP clauses are encoded (5874 clauses, 95287 bytes)
1.20/1.30	c 2	125 (50%) CSP clauses are encoded (7181 clauses, 119419 bytes)
1.20/1.31	c 2	150 (60%) CSP clauses are encoded (8491 clauses, 143685 bytes)
1.20/1.32	c 2	175 (70%) CSP clauses are encoded (9824 clauses, 168271 bytes)
1.20/1.33	c 2	200 (80%) CSP clauses are encoded (11169 clauses, 193124 bytes)
1.20/1.34	c 2	225 (90%) CSP clauses are encoded (12495 clauses, 217561 bytes)
1.20/1.34	c 2	250 (100%) CSP clauses are encoded (13821 clauses, 242005 bytes)
1.20/1.34	c 2	250 CSP clauses encoded
1.20/1.35	c 2	Writing map file : HOME/temp.map
1.20/1.35	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.20/1.35	c 2	SAT : 600 SAT variables, 13821 SAT clauses, 242005 bytes
1.20/1.35	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.20/1.38	c 2	SOLVING HOME/temp.cnf
1.20/1.38	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
42.68/43.26	c 43	DECODING HOME/temp.out WITH HOME/temp.map
42.68/43.26	c 43	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'
42.76/43.34	c 44	Decoding HOME/temp.out
42.76/43.36	s SATISFIABLE
42.76/43.36	v 0 4 0 4 3 7 13 11 14 11 0 8 15 12 0 3 12 5 2 3 6 11 12 1 4 7 0 14 4 4 9 10 7 12 15 5 2 2 7 2
42.76/43.37	c 44	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
42.76/43.37	c 44	CPU 42.88 (0.05 0.02 42.62 0.19)
42.76/43.37	c 44	END Sun Jul 12 11:18:17 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-2089495-1247390253/watcher-2089495-1247390253 -o /tmp/evaluation-result-2089495-1247390253/solver-2089495-1247390253 -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-2089495-1247390253.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: 2.01 2.01 2.00 4/80 26887
/proc/meminfo: memFree=1723608/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=18576 CPUtime=0
/proc/26887/stat : 26887 (runsolver) R 26885 26887 25591 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26092178 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26887/statm: 4644 284 249 26 0 2626 0

[startup+0.0825609 s]
/proc/loadavg: 2.01 2.01 2.00 4/80 26887
/proc/meminfo: memFree=1723608/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=16740 CPUtime=0.07
/proc/26887/stat : 26887 (sugar) S 26885 26887 25591 0 -1 4194304 1152 0 0 0 5 2 0 0 18 0 1 0 26092178 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26887/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.101928 s]
/proc/loadavg: 2.01 2.01 2.00 4/80 26887
/proc/meminfo: memFree=1723608/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=16868 CPUtime=0.07
/proc/26887/stat : 26887 (sugar) S 26885 26887 25591 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26092178 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26887/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301704 s]
/proc/loadavg: 2.01 2.01 2.00 4/80 26887
/proc/meminfo: memFree=1723608/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=16868 CPUtime=0.07
/proc/26887/stat : 26887 (sugar) S 26885 26887 25591 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26092178 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26887/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701595 s]
/proc/loadavg: 2.01 2.01 2.00 4/80 26887
/proc/meminfo: memFree=1723608/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=16868 CPUtime=0.07
/proc/26887/stat : 26887 (sugar) S 26885 26887 25591 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26092178 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26887/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50341 s]
/proc/loadavg: 2.01 2.01 2.00 4/91 26909
/proc/meminfo: memFree=1712512/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=16868 CPUtime=1.25
/proc/26887/stat : 26887 (sugar) S 26885 26887 25591 0 -1 4194304 1365 11255 0 2 5 2 111 7 16 0 1 0 26092178 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26887/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 16868

[startup+3.1019 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 26911
/proc/meminfo: memFree=1718912/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=16868 CPUtime=1.25
/proc/26887/stat : 26887 (sugar) S 26885 26887 25591 0 -1 4194304 1365 11255 0 2 5 2 111 7 16 0 1 0 26092178 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26887/statm: 4217 1113 409 3 0 796 0
[pid=26910] ppid=26887 vsize=5356 CPUtime=0
/proc/26910/stat : 26910 (sh) S 26887 26887 25591 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26092316 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26910/statm: 1339 232 193 169 0 50 0
[pid=26911] ppid=26910 vsize=1532 CPUtime=1.69
/proc/26911/stat : 26911 (picosat) R 26910 26887 25591 0 -1 4194304 305 0 0 0 162 7 0 0 25 0 1 0 26092316 1568768 289 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26911/statm: 383 289 48 102 0 278 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 23756

[startup+6.30198 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 26911
/proc/meminfo: memFree=1718656/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=16868 CPUtime=1.25
/proc/26887/stat : 26887 (sugar) S 26885 26887 25591 0 -1 4194304 1365 11255 0 2 5 2 111 7 16 0 1 0 26092178 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26887/statm: 4217 1113 409 3 0 796 0
[pid=26910] ppid=26887 vsize=5356 CPUtime=0
/proc/26910/stat : 26910 (sh) S 26887 26887 25591 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26092316 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26910/statm: 1339 232 193 169 0 50 0
[pid=26911] ppid=26910 vsize=1660 CPUtime=4.86
/proc/26911/stat : 26911 (picosat) R 26910 26887 25591 0 -1 4194304 346 0 0 0 479 7 0 0 25 0 1 0 26092316 1699840 330 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26911/statm: 415 330 48 102 0 310 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 23884

[startup+12.7021 s]
/proc/loadavg: 2.01 2.01 2.00 4/83 26911
/proc/meminfo: memFree=1718400/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=16868 CPUtime=1.25
/proc/26887/stat : 26887 (sugar) S 26885 26887 25591 0 -1 4194304 1365 11255 0 2 5 2 111 7 16 0 1 0 26092178 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26887/statm: 4217 1113 409 3 0 796 0
[pid=26910] ppid=26887 vsize=5356 CPUtime=0
/proc/26910/stat : 26910 (sh) S 26887 26887 25591 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26092316 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26910/statm: 1339 232 193 169 0 50 0
[pid=26911] ppid=26910 vsize=1916 CPUtime=11.21
/proc/26911/stat : 26911 (picosat) R 26910 26887 25591 0 -1 4194304 402 0 0 0 1114 7 0 0 25 0 1 0 26092316 1961984 386 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26911/statm: 479 386 48 102 0 374 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 24140

[startup+25.5015 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 26911
/proc/meminfo: memFree=1718208/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=16868 CPUtime=1.25
/proc/26887/stat : 26887 (sugar) S 26885 26887 25591 0 -1 4194304 1365 11255 0 2 5 2 111 7 16 0 1 0 26092178 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26887/statm: 4217 1113 409 3 0 796 0
[pid=26910] ppid=26887 vsize=5356 CPUtime=0
/proc/26910/stat : 26910 (sh) S 26887 26887 25591 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26092316 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26910/statm: 1339 232 193 169 0 50 0
[pid=26911] ppid=26910 vsize=2116 CPUtime=23.89
/proc/26911/stat : 26911 (picosat) R 26910 26887 25591 0 -1 4194304 464 0 0 0 2382 7 0 0 25 0 1 0 26092316 2166784 448 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26911/statm: 529 448 48 102 0 424 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 24340

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

[startup+31.9056 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 26911
/proc/meminfo: memFree=1718080/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=16868 CPUtime=1.25
/proc/26887/stat : 26887 (sugar) S 26885 26887 25591 0 -1 4194304 1365 11255 0 2 5 2 111 7 16 0 1 0 26092178 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26887/statm: 4217 1113 409 3 0 796 0
[pid=26910] ppid=26887 vsize=5356 CPUtime=0
/proc/26910/stat : 26910 (sh) S 26887 26887 25591 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26092316 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26910/statm: 1339 232 193 169 0 50 0
[pid=26911] ppid=26910 vsize=2196 CPUtime=30.23
/proc/26911/stat : 26911 (picosat) R 26910 26887 25591 0 -1 4194304 486 0 0 0 3016 7 0 0 25 0 1 0 26092316 2248704 470 996147200 134512640 134931368 4294956256 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/26911/statm: 549 470 48 102 0 444 0
Current children cumulated CPU time (s) 31.48
Current children cumulated vsize (KiB) 24420

[startup+38.3028 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 26911
/proc/meminfo: memFree=1718080/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=16868 CPUtime=1.25
/proc/26887/stat : 26887 (sugar) S 26885 26887 25591 0 -1 4194304 1365 11255 0 2 5 2 111 7 16 0 1 0 26092178 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26887/statm: 4217 1113 409 3 0 796 0
[pid=26910] ppid=26887 vsize=5356 CPUtime=0
/proc/26910/stat : 26910 (sh) S 26887 26887 25591 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26092316 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26910/statm: 1339 232 193 169 0 50 0
[pid=26911] ppid=26910 vsize=2380 CPUtime=36.58
/proc/26911/stat : 26911 (picosat) R 26910 26887 25591 0 -1 4194304 527 0 0 0 3650 8 0 0 25 0 1 0 26092316 2437120 511 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/26911/statm: 595 511 48 102 0 490 0
Current children cumulated CPU time (s) 37.83
Current children cumulated vsize (KiB) 24604

[startup+41.5019 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 26911
/proc/meminfo: memFree=1717824/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=16868 CPUtime=1.25
/proc/26887/stat : 26887 (sugar) S 26885 26887 25591 0 -1 4194304 1365 11255 0 2 5 2 111 7 16 0 1 0 26092178 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26887/statm: 4217 1113 409 3 0 796 0
[pid=26910] ppid=26887 vsize=5356 CPUtime=0
/proc/26910/stat : 26910 (sh) S 26887 26887 25591 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26092316 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26910/statm: 1339 232 193 169 0 50 0
[pid=26911] ppid=26910 vsize=2468 CPUtime=39.75
/proc/26911/stat : 26911 (picosat) R 26910 26887 25591 0 -1 4194304 556 0 0 0 3967 8 0 0 25 0 1 0 26092316 2527232 540 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26911/statm: 617 540 48 102 0 512 0
Current children cumulated CPU time (s) 41
Current children cumulated vsize (KiB) 24692

[startup+42.3016 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 26911
/proc/meminfo: memFree=1717824/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=16868 CPUtime=1.25
/proc/26887/stat : 26887 (sugar) S 26885 26887 25591 0 -1 4194304 1365 11255 0 2 5 2 111 7 16 0 1 0 26092178 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26887/statm: 4217 1113 409 3 0 796 0
[pid=26910] ppid=26887 vsize=5356 CPUtime=0
/proc/26910/stat : 26910 (sh) S 26887 26887 25591 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26092316 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26910/statm: 1339 232 193 169 0 50 0
[pid=26911] ppid=26910 vsize=2468 CPUtime=40.54
/proc/26911/stat : 26911 (picosat) R 26910 26887 25591 0 -1 4194304 556 0 0 0 4046 8 0 0 25 0 1 0 26092316 2527232 540 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26911/statm: 617 540 48 102 0 512 0
Current children cumulated CPU time (s) 41.79
Current children cumulated vsize (KiB) 24692

[startup+43.1014 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 26911
/proc/meminfo: memFree=1717824/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=16868 CPUtime=1.25
/proc/26887/stat : 26887 (sugar) S 26885 26887 25591 0 -1 4194304 1365 11255 0 2 5 2 111 7 16 0 1 0 26092178 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26887/statm: 4217 1113 409 3 0 796 0
[pid=26910] ppid=26887 vsize=5356 CPUtime=0
/proc/26910/stat : 26910 (sh) S 26887 26887 25591 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26092316 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26910/statm: 1339 232 193 169 0 50 0
[pid=26911] ppid=26910 vsize=2468 CPUtime=41.33
/proc/26911/stat : 26911 (picosat) R 26910 26887 25591 0 -1 4194304 556 0 0 0 4125 8 0 0 25 0 1 0 26092316 2527232 540 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26911/statm: 617 540 48 102 0 512 0
Current children cumulated CPU time (s) 42.58
Current children cumulated vsize (KiB) 24692

[startup+43.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 26911
/proc/meminfo: memFree=1717824/2055920 swapFree=4192812/4192956
[pid=26887] ppid=26885 vsize=16868 CPUtime=42.76
/proc/26887/stat : 26887 (sugar) S 26885 26887 25591 0 -1 4194304 1428 12102 0 2 5 2 4253 16 17 0 1 0 26092178 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26887/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 42.76
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 43.3813
CPU time (s): 42.9045
CPU user time (s): 42.6815
CPU system time (s): 0.222966
CPU usage (%): 98.9009
Max. virtual memory (cumulated for all children) (KiB): 886672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.6815
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17310
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= 1224
involuntary context switches= 2683

runsolver used 0.054991 second user time and 0.155976 second system time

The end

Launcher Data 

Begin job on node16 at 2009-07-12 11:17:33
IDJOB=2089495
IDBENCH=59532
IDSOLVER=738
FILE ID=node16/2089495-1247390253
PBS_JOBID= 9507284
Free space on /tmp= 66456 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-77_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-2089495-1247390253/watcher-2089495-1247390253 -o /tmp/evaluation-result-2089495-1247390253/solver-2089495-1247390253 -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-2089495-1247390253.xml

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

MD5SUM BENCH= a2eaea65c05e7f71dae2439ed3417ac4
RANDOM SEED=2067014555

node16.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		: 3000.231
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		: 3000.231
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:       1724088 kB
Buffers:         17700 kB
Cached:         120340 kB
SwapCached:          0 kB
Active:         206220 kB
Inactive:        75332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:         161340 kB
Slab:            35196 kB
Committed_AS:   926356 kB
PageTables:       2104 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= 66452 MiB
End job on node16 at 2009-07-12 11:18:17