Trace number 2058937

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 6.20906 6.3554

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-4_ext.xml
MD5SUM58552dc0782bd99da35e11d38ee871b0
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 benchmark5.81912
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sat Jul 11 16:31:28 2009
0.00/0.08	c 0	PID 12351
0.00/0.08	c 0	HOST node66.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2058937-1247322688.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-2058937-1247322688.xml' 'HOME/temp.csp'
0.07/0.62	c 0	21 domains, 400 variables, 0 predicates, 21 relations, 5540 constraints
0.07/0.67	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.67	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'
0.60/0.75	c 0	Parsing HOME/temp.csp
0.60/0.86	c 1	parsed 5982 expressions
0.60/0.87	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.60/0.87	c 1	Converting to clausal form CSP
0.60/0.92	c 1	converted 599 (10%) expressions
0.60/0.95	c 1	converted 1197 (20%) expressions
0.60/0.97	c 1	converted 1795 (30%) expressions
0.60/1.06	c 1	converted 2393 (40%) expressions
1.01/1.13	c 1	converted 2991 (50%) expressions
1.01/1.14	c 1	converted 3590 (60%) expressions
1.01/1.15	c 1	converted 4188 (70%) expressions
1.01/1.17	c 1	converted 4786 (80%) expressions
1.01/1.18	c 1	converted 5384 (90%) expressions
1.10/1.25	c 1	converted 5982 (100%) expressions
1.10/1.25	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.10/1.25	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.25	c 1	Propagation in CSP
1.10/1.27	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.10/1.27	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.10/1.27	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.28	c 1	Simplifing CSP by introducing new Boolean variables
1.10/1.29	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.10/1.29	c 1	Heap : 9 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.20/1.36	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.20/1.37	c 1	40 (10%) CSP integer variables are encoded (360 clauses, 3820 bytes)
1.20/1.37	c 1	80 (20%) CSP integer variables are encoded (684 clauses, 7384 bytes)
1.20/1.38	c 1	120 (30%) CSP integer variables are encoded (1026 clauses, 11305 bytes)
1.20/1.38	c 1	160 (40%) CSP integer variables are encoded (1350 clauses, 15517 bytes)
1.20/1.38	c 1	200 (50%) CSP integer variables are encoded (1692 clauses, 19963 bytes)
1.20/1.38	c 1	240 (60%) CSP integer variables are encoded (2016 clauses, 24175 bytes)
1.20/1.38	c 1	280 (70%) CSP integer variables are encoded (2340 clauses, 28387 bytes)
1.20/1.38	c 1	320 (80%) CSP integer variables are encoded (2682 clauses, 32833 bytes)
1.20/1.38	c 1	360 (90%) CSP integer variables are encoded (3024 clauses, 37279 bytes)
1.20/1.38	c 1	400 (100%) CSP integer variables are encoded (3366 clauses, 41725 bytes)
1.29/1.48	c 1	554 (10%) CSP clauses are encoded (7074 clauses, 108198 bytes)
1.39/1.52	c 1	1108 (20%) CSP clauses are encoded (10744 clauses, 178637 bytes)
1.39/1.56	c 1	1662 (30%) CSP clauses are encoded (14129 clauses, 243191 bytes)
1.39/1.59	c 1	2216 (40%) CSP clauses are encoded (17590 clauses, 311328 bytes)
1.49/1.63	c 1	2770 (50%) CSP clauses are encoded (21032 clauses, 385991 bytes)
1.49/1.66	c 1	3324 (60%) CSP clauses are encoded (24284 clauses, 456230 bytes)
1.49/1.69	c 1	3878 (70%) CSP clauses are encoded (28220 clauses, 542434 bytes)
1.60/1.73	c 1	4432 (80%) CSP clauses are encoded (31605 clauses, 615769 bytes)
1.60/1.76	c 1	4986 (90%) CSP clauses are encoded (35199 clauses, 693996 bytes)
1.60/1.80	c 1	5540 (100%) CSP clauses are encoded (38660 clauses, 769145 bytes)
1.60/1.80	c 1	5540 CSP clauses encoded
1.60/1.80	c 1	Writing map file : HOME/temp.map
1.70/1.81	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.70/1.81	c 2	SAT : 3553 SAT variables, 38660 SAT clauses, 769145 bytes
1.70/1.81	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.70/1.82	c 2	SOLVING HOME/temp.cnf
1.70/1.82	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
5.84/6.08	c 6	DECODING HOME/temp.out WITH HOME/temp.map
5.84/6.08	c 6	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'
5.94/6.16	c 6	Decoding HOME/temp.out
5.94/6.25	s SATISFIABLE
5.94/6.27	v 4 14 17 12 15 1 7 13 5 9 10 19 0 11 16 18 3 2 6 8 3 19 4 6 12 9 10 8 15 7 16 2 18 5 0 11 1 14 17 13 14 0 16 2 6 13 15 17 4 11 12 18 5 9 10 1 8 3 7 19 6 17 9 11 19 10 13 5 14 0 2 8 1 3 7 16 4 18 12 15 19 1 15 8 16 2 3 10 18 13 9 5 12 4 17 6 11 0 14 7 13 2 14 7 9 19 17 16 6 18 5 15 3 1 12 8 0 4 11 10 11 7 1 3 18 6 4 2 17 12 14 13 8 16 19 5 10 15 9 0 15 5 2 17 3 7 12 0 10 1 4 14 6 8 18 9 13 16 19 11 10 6 0 13 4 8 16 15 1 3 7 12 9 2 11 19 14 5 18 17 1 8 19 4 11 18 2 12 13 10 15 9 14 0 5 17 16 7 3 6 2 16 10 15 1 11 8 14 0 5 19 3 17 13 9 7 18 6 4 12 17 18 13 19 14 5 11 4 9 8 1 7 16 6 3 10 15 12 0 2 8 3 7 9 5 0 1 19 11 16 18 4 13 17 6 12 2 10 15 14 12 11 5 18 17 3 14 6 2 15 13 16 19 10 8 0 7 9 1 4 0 4 12 14 2 16 6 11 19 17 8 10 7 15 1 3 9 13 5 18 9 13 18 10 0 14 5 3 7 2 6 1 11 12 4 15 17 19 8 16 16 10 6 0 7 12 19 1 3 4 17 11 2 18 15 14 5 8 13 9 7 15 3 1 13 17 18 9 8 14 0 6 10 19 2 4 12 11 16 5 18 12 11 5 8 4 9 7 16 19 3 0 15 14 13 2 6 17 10 1 5 9 8 16 10 15 0 18 12 6 11 17 4 7 14 13 19 1 2 3
5.94/6.32	c 6	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.94/6.35	c 6	CPU 6.18 (0.06 0.01 5.76 0.35)
5.94/6.35	c 6	END Sat Jul 11 16:31:34 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-2058937-1247322688/watcher-2058937-1247322688 -o /tmp/evaluation-result-2058937-1247322688/solver-2058937-1247322688 -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-2058937-1247322688.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.95 1.90 4/74 12351
/proc/meminfo: memFree=1038792/2055920 swapFree=4192812/4192956
[pid=12351] ppid=12349 vsize=12268 CPUtime=0
/proc/12351/stat : 12351 (sugar) R 12349 12351 11701 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 19331595 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 227607804517 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/12351/statm: 3067 316 241 3 0 167 0

[startup+0.101152 s]
/proc/loadavg: 1.91 1.95 1.90 4/74 12351
/proc/meminfo: memFree=1038792/2055920 swapFree=4192812/4192956
[pid=12351] ppid=12349 vsize=16868 CPUtime=0.07
/proc/12351/stat : 12351 (sugar) S 12349 12351 11701 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 19331595 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12351/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.201163 s]
/proc/loadavg: 1.91 1.95 1.90 4/74 12351
/proc/meminfo: memFree=1038792/2055920 swapFree=4192812/4192956
[pid=12351] ppid=12349 vsize=16868 CPUtime=0.07
/proc/12351/stat : 12351 (sugar) S 12349 12351 11701 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 19331595 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12351/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301178 s]
/proc/loadavg: 1.91 1.95 1.90 4/74 12351
/proc/meminfo: memFree=1038792/2055920 swapFree=4192812/4192956
[pid=12351] ppid=12349 vsize=16868 CPUtime=0.07
/proc/12351/stat : 12351 (sugar) S 12349 12351 11701 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 19331595 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12351/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701223 s]
/proc/loadavg: 1.91 1.95 1.90 4/74 12351
/proc/meminfo: memFree=1038792/2055920 swapFree=4192812/4192956
[pid=12351] ppid=12349 vsize=16868 CPUtime=0.6
/proc/12351/stat : 12351 (sugar) S 12349 12351 11701 0 -1 4194304 1292 6893 0 1 6 1 49 4 16 0 1 0 19331595 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12351/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 16868

[startup+1.50231 s]
/proc/loadavg: 1.91 1.95 1.90 4/85 12373
/proc/meminfo: memFree=1020136/2055920 swapFree=4192812/4192956
[pid=12351] ppid=12349 vsize=16868 CPUtime=0.6
/proc/12351/stat : 12351 (sugar) S 12349 12351 11701 0 -1 4194304 1310 6893 0 1 6 1 49 4 15 0 1 0 19331595 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12351/statm: 4217 1111 409 3 0 796 0
[pid=12364] ppid=12351 vsize=5356 CPUtime=0
/proc/12364/stat : 12364 (sh) S 12351 12351 11701 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19331662 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12364/statm: 1339 233 193 169 0 50 0
[pid=12365] ppid=12364 vsize=868680 CPUtime=0.79
/proc/12365/stat : 12365 (java) S 12364 12351 11701 0 -1 0 8418 0 1 0 75 4 0 0 18 0 9 0 19331663 889528320 7605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12365/statm: 217170 7605 2591 9 0 211647 0
[pid=12365/tid=12366] ppid=12364 vsize=868680 CPUtime=0.34
/proc/12365/task/12366/stat : 12366 (java) R 12364 12351 11701 0 -1 64 2735 0 1 0 33 1 0 0 22 0 9 0 19331664 889528320 7605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12365/tid=12367] ppid=12364 vsize=868680 CPUtime=0.25
/proc/12365/task/12367/stat : 12367 (java) S 12364 12351 11701 0 -1 64 3499 0 0 0 25 0 0 0 16 0 9 0 19331665 889528320 7605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12365/tid=12368] ppid=12364 vsize=868680 CPUtime=0
/proc/12365/task/12368/stat : 12368 (java) S 12364 12351 11701 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19331665 889528320 7605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12365/tid=12369] ppid=12364 vsize=868680 CPUtime=0
/proc/12365/task/12369/stat : 12369 (java) S 12364 12351 11701 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19331665 889528320 7605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12365/tid=12370] ppid=12364 vsize=868680 CPUtime=0
/proc/12365/task/12370/stat : 12370 (java) S 12364 12351 11701 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19331667 889528320 7605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12365/tid=12371] ppid=12364 vsize=868680 CPUtime=0.17
/proc/12365/task/12371/stat : 12371 (java) R 12364 12351 11701 0 -1 64 1485 0 0 0 16 1 0 0 16 0 9 0 19331667 889528320 7605 996147200 134512640 134550932 4294955936 18446744073709551615 102051185 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12365/tid=12372] ppid=12364 vsize=868680 CPUtime=0
/proc/12365/task/12372/stat : 12372 (java) S 12364 12351 11701 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19331667 889528320 7605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12365/tid=12373] ppid=12364 vsize=868680 CPUtime=0
/proc/12365/task/12373/stat : 12373 (java) S 12364 12351 11701 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19331667 889528320 7605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 890904

[startup+3.10249 s]
/proc/loadavg: 1.91 1.95 1.90 3/77 12375
/proc/meminfo: memFree=1033064/2055920 swapFree=4192812/4192956
[pid=12351] ppid=12349 vsize=16868 CPUtime=1.72
/proc/12351/stat : 12351 (sugar) S 12349 12351 11701 0 -1 4194304 1365 15683 0 2 6 1 155 10 16 0 1 0 19331595 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12351/statm: 4217 1113 409 3 0 796 0
[pid=12374] ppid=12351 vsize=5356 CPUtime=0
/proc/12374/stat : 12374 (sh) S 12351 12351 11701 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19331778 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12374/statm: 1339 232 193 169 0 50 0
[pid=12375] ppid=12374 vsize=2116 CPUtime=1.26
/proc/12375/stat : 12375 (picosat) R 12374 12351 11701 0 -1 4194304 460 0 0 0 105 21 0 0 25 0 1 0 19331778 2166784 443 996147200 134512640 134931368 4294956256 18446744073709551615 134530332 0 0 4096 0 0 0 0 17 1 0 0
/proc/12375/statm: 529 443 48 102 0 424 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 24340

[startup+6.30187 s]
/proc/loadavg: 1.92 1.95 1.90 3/77 12375
/proc/meminfo: memFree=1032552/2055920 swapFree=4192812/4192956
[pid=12351] ppid=12349 vsize=16868 CPUtime=5.94
/proc/12351/stat : 12351 (sugar) S 12349 12351 11701 0 -1 4194304 1449 16479 0 2 6 1 555 32 15 0 1 0 19331595 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12351/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 16868

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

[startup+6.30187 s]
/proc/loadavg: 1.92 1.95 1.90 3/77 12375
/proc/meminfo: memFree=1032552/2055920 swapFree=4192812/4192956
[pid=12351] ppid=12349 vsize=16868 CPUtime=5.94
/proc/12351/stat : 12351 (sugar) S 12349 12351 11701 0 -1 4194304 1449 16479 0 2 6 1 555 32 15 0 1 0 19331595 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12351/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 6.3554
CPU time (s): 6.20906
CPU user time (s): 5.83211
CPU system time (s): 0.376942
CPU usage (%): 97.6974
Max. virtual memory (cumulated for all children) (KiB): 891012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.83211
system time used= 0.376942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21935
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= 2700
involuntary context switches= 2693

runsolver used 0.011998 second user time and 0.027995 second system time

The end

Launcher Data

Begin job on node66 at 2009-07-11 16:31:28
IDJOB=2058937
IDBENCH=53536
IDSOLVER=738
FILE ID=node66/2058937-1247322688
PBS_JOBID= 9506499
Free space on /tmp= 66176 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-4_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-2058937-1247322688/watcher-2058937-1247322688 -o /tmp/evaluation-result-2058937-1247322688/solver-2058937-1247322688 -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-2058937-1247322688.xml

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

MD5SUM BENCH= 58552dc0782bd99da35e11d38ee871b0
RANDOM SEED=987437375

node66.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		: 3000.214
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		: 3000.214
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:       1039272 kB
Buffers:         48116 kB
Cached:         890004 kB
SwapCached:        144 kB
Active:          78220 kB
Inactive:       886968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1039272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1704 kB
Writeback:           0 kB
Mapped:          38108 kB
Slab:            36808 kB
Committed_AS:   140900 kB
PageTables:       1780 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= 66176 MiB
End job on node66 at 2009-07-11 16:31:34