Trace number 2091431

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 45.5071 45.7436

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-31_ext.xml
MD5SUM3958cce424d81eccb8c29d360f2c4ae6
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 benchmark13.007
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints330
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension330
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sun Jul 12 12:29:00 2009
0.00/0.07	c 0	PID 26224
0.06/0.07	c 0	HOST node53.alineos.net
0.06/0.07	c 0	CONVERTING HOME/instance-2091431-1247394539.xml TO HOME/temp.csp
0.06/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2091431-1247394539.xml' 'HOME/temp.csp'
0.06/0.52	c 0	1 domains, 40 variables, 0 predicates, 330 relations, 330 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'
0.50/0.61	c 0	Parsing HOME/temp.csp
0.50/0.86	c 0	parsed 701 expressions
0.50/0.87	c 0	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.50/0.87	c 0	Converting to clausal form CSP
0.50/0.89	c 0	converted 71 (10%) expressions
0.50/0.90	c 0	converted 141 (20%) expressions
0.50/0.90	c 0	converted 211 (30%) expressions
0.50/0.94	c 0	converted 281 (40%) expressions
0.50/0.94	c 0	converted 351 (50%) expressions
0.50/0.97	c 0	converted 421 (60%) expressions
0.50/0.98	c 0	converted 491 (70%) expressions
0.50/1.00	c 1	converted 561 (80%) expressions
0.94/1.02	c 1	converted 631 (90%) expressions
0.94/1.09	c 1	converted 701 (100%) expressions
0.94/1.09	c 1	CSP : 40 integers, 0 booleans, 330 clauses, largest domain size 19
0.94/1.09	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.94/1.09	c 1	Propagation in CSP
0.94/1.09	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.94/1.09	c 1	CSP : 40 integers, 0 booleans, 330 clauses, largest domain size 19
0.94/1.09	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.94/1.09	c 1	Simplifing CSP by introducing new Boolean variables
0.94/1.09	c 1	CSP : 40 integers, 0 booleans, 330 clauses, largest domain size 19
0.94/1.09	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.13	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.04/1.13	c 1	4 (10%) CSP integer variables are encoded (68 clauses, 659 bytes)
1.04/1.14	c 1	8 (20%) CSP integer variables are encoded (136 clauses, 1356 bytes)
1.04/1.14	c 1	12 (30%) CSP integer variables are encoded (204 clauses, 2104 bytes)
1.04/1.14	c 1	16 (40%) CSP integer variables are encoded (272 clauses, 2852 bytes)
1.04/1.14	c 1	20 (50%) CSP integer variables are encoded (340 clauses, 3600 bytes)
1.04/1.14	c 1	24 (60%) CSP integer variables are encoded (408 clauses, 4348 bytes)
1.04/1.14	c 1	28 (70%) CSP integer variables are encoded (476 clauses, 5096 bytes)
1.04/1.14	c 1	32 (80%) CSP integer variables are encoded (544 clauses, 5844 bytes)
1.04/1.15	c 1	36 (90%) CSP integer variables are encoded (612 clauses, 6592 bytes)
1.04/1.15	c 1	40 (100%) CSP integer variables are encoded (680 clauses, 7340 bytes)
1.04/1.20	c 1	33 (10%) CSP clauses are encoded (2681 clauses, 39469 bytes)
1.12/1.21	c 1	66 (20%) CSP clauses are encoded (4924 clauses, 77171 bytes)
1.12/1.23	c 1	99 (30%) CSP clauses are encoded (7027 clauses, 113714 bytes)
1.12/1.24	c 1	132 (40%) CSP clauses are encoded (9132 clauses, 153219 bytes)
1.12/1.26	c 1	165 (50%) CSP clauses are encoded (11238 clauses, 192629 bytes)
1.12/1.27	c 1	198 (60%) CSP clauses are encoded (13444 clauses, 233916 bytes)
1.12/1.28	c 1	231 (70%) CSP clauses are encoded (15501 clauses, 272507 bytes)
1.12/1.29	c 1	264 (80%) CSP clauses are encoded (17593 clauses, 311660 bytes)
1.23/1.31	c 1	297 (90%) CSP clauses are encoded (19773 clauses, 352376 bytes)
1.23/1.32	c 1	330 (100%) CSP clauses are encoded (22019 clauses, 394241 bytes)
1.23/1.32	c 1	330 CSP clauses encoded
1.23/1.32	c 1	Writing map file : HOME/temp.map
1.23/1.32	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.23/1.32	c 1	SAT : 720 SAT variables, 22019 SAT clauses, 394241 bytes
1.23/1.32	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.23/1.33	c 1	SOLVING HOME/temp.cnf
1.23/1.33	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
45.35/45.62	c 45	DECODING HOME/temp.out WITH HOME/temp.map
45.35/45.62	c 45	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'
45.35/45.69	c 45	Decoding HOME/temp.out
45.39/45.71	s SATISFIABLE
45.39/45.71	v 3 4 14 16 15 17 16 6 12 18 15 16 8 15 7 7 6 9 8 16 17 11 5 4 6 15 11 5 10 17 16 12 5 6 10 14 3 8 13 16
45.39/45.72	c 45	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
45.39/45.74	c 45	CPU 45.49 (0.06 0.01 45.2 0.22)
45.39/45.74	c 45	END Sun Jul 12 12:29:45 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-2091431-1247394539/watcher-2091431-1247394539 -o /tmp/evaluation-result-2091431-1247394539/solver-2091431-1247394539 -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-2091431-1247394539.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: 2.00 2.00 2.00 4/72 26224
/proc/meminfo: memFree=1861672/2055920 swapFree=4192812/4192956
[pid=26224] ppid=26222 vsize=12268 CPUtime=0
/proc/26224/stat : 26224 (sugar) R 26222 26224 26085 0 -1 4194304 341 0 0 0 0 0 0 0 20 0 1 0 26517961 12562432 309 996147200 4194304 4206940 548682068608 18446744073709551615 269950425856 0 0 4224 0 0 0 0 17 0 0 0
/proc/26224/statm: 3067 309 234 3 0 167 0

[startup+0.074618 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 26224
/proc/meminfo: memFree=1861672/2055920 swapFree=4192812/4192956
[pid=26224] ppid=26222 vsize=16740 CPUtime=0.06
/proc/26224/stat : 26224 (sugar) S 26222 26224 26085 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 26517961 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26224/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101501 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 26224
/proc/meminfo: memFree=1861672/2055920 swapFree=4192812/4192956
[pid=26224] ppid=26222 vsize=16868 CPUtime=0.06
/proc/26224/stat : 26224 (sugar) S 26222 26224 26085 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 26517961 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26224/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301521 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 26224
/proc/meminfo: memFree=1861672/2055920 swapFree=4192812/4192956
[pid=26224] ppid=26222 vsize=16868 CPUtime=0.06
/proc/26224/stat : 26224 (sugar) S 26222 26224 26085 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 26517961 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26224/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70157 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 26224
/proc/meminfo: memFree=1861672/2055920 swapFree=4192812/4192956
[pid=26224] ppid=26222 vsize=16868 CPUtime=0.5
/proc/26224/stat : 26224 (sugar) S 26222 26224 26085 0 -1 4194304 1309 4802 0 1 5 1 41 3 15 0 1 0 26517961 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26224/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 16868

[startup+1.50166 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 26246
/proc/meminfo: memFree=1845776/2055920 swapFree=4192812/4192956
[pid=26224] ppid=26222 vsize=16868 CPUtime=1.27
/proc/26224/stat : 26224 (sugar) S 26222 26224 26085 0 -1 4194304 1365 11956 0 2 5 1 113 8 16 0 1 0 26517961 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26224/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 16868

[startup+3.10285 s]
/proc/loadavg: 2.08 2.02 2.01 3/75 26248
/proc/meminfo: memFree=1856336/2055920 swapFree=4192812/4192956
[pid=26224] ppid=26222 vsize=16868 CPUtime=1.27
/proc/26224/stat : 26224 (sugar) S 26222 26224 26085 0 -1 4194304 1365 11956 0 2 5 1 113 8 16 0 1 0 26517961 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26224/statm: 4217 1113 409 3 0 796 0
[pid=26247] ppid=26224 vsize=5356 CPUtime=0
/proc/26247/stat : 26247 (sh) S 26224 26224 26085 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26518095 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26247/statm: 1339 232 193 169 0 50 0
[pid=26248] ppid=26247 vsize=1916 CPUtime=1.75
/proc/26248/stat : 26248 (picosat) R 26247 26224 26085 0 -1 4194304 409 0 0 0 165 10 0 0 25 0 1 0 26518095 1961984 393 996147200 134512640 134931368 4294956256 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/26248/statm: 479 393 48 102 0 374 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 24140

[startup+6.30123 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 26248
/proc/meminfo: memFree=1855888/2055920 swapFree=4192812/4192956
[pid=26224] ppid=26222 vsize=16868 CPUtime=1.27
/proc/26224/stat : 26224 (sugar) S 26222 26224 26085 0 -1 4194304 1365 11956 0 2 5 1 113 8 16 0 1 0 26517961 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26224/statm: 4217 1113 409 3 0 796 0
[pid=26247] ppid=26224 vsize=5356 CPUtime=0
/proc/26247/stat : 26247 (sh) S 26224 26224 26085 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26518095 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26247/statm: 1339 232 193 169 0 50 0
[pid=26248] ppid=26247 vsize=2192 CPUtime=4.94
/proc/26248/stat : 26248 (picosat) R 26247 26224 26085 0 -1 4194304 464 0 0 0 483 11 0 0 25 0 1 0 26518095 2244608 448 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 0 0 0
/proc/26248/statm: 548 448 48 102 0 443 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 24416

[startup+12.703 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 26248
/proc/meminfo: memFree=1855440/2055920 swapFree=4192812/4192956
[pid=26224] ppid=26222 vsize=16868 CPUtime=1.27
/proc/26224/stat : 26224 (sugar) S 26222 26224 26085 0 -1 4194304 1365 11956 0 2 5 1 113 8 16 0 1 0 26517961 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26224/statm: 4217 1113 409 3 0 796 0
[pid=26247] ppid=26224 vsize=5356 CPUtime=0
/proc/26247/stat : 26247 (sh) S 26224 26224 26085 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26518095 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26247/statm: 1339 232 193 169 0 50 0
[pid=26248] ppid=26247 vsize=2420 CPUtime=11.32
/proc/26248/stat : 26248 (picosat) R 26247 26224 26085 0 -1 4194304 537 0 0 0 1121 11 0 0 25 0 1 0 26518095 2478080 521 996147200 134512640 134931368 4294956256 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 0 0 0
/proc/26248/statm: 605 521 48 102 0 500 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 24644

[startup+25.5015 s]
/proc/loadavg: 2.05 2.01 2.00 3/75 26248
/proc/meminfo: memFree=1855056/2055920 swapFree=4192812/4192956
[pid=26224] ppid=26222 vsize=16868 CPUtime=1.27
/proc/26224/stat : 26224 (sugar) S 26222 26224 26085 0 -1 4194304 1365 11956 0 2 5 1 113 8 16 0 1 0 26517961 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26224/statm: 4217 1113 409 3 0 796 0
[pid=26247] ppid=26224 vsize=5356 CPUtime=0
/proc/26247/stat : 26247 (sh) S 26224 26224 26085 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26518095 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26247/statm: 1339 232 193 169 0 50 0
[pid=26248] ppid=26247 vsize=2812 CPUtime=24.06
/proc/26248/stat : 26248 (picosat) R 26247 26224 26085 0 -1 4194304 626 0 0 0 2395 11 0 0 25 0 1 0 26518095 2879488 610 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/26248/statm: 703 610 48 102 0 598 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 25036

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

[startup+38.303 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 26248
/proc/meminfo: memFree=1854800/2055920 swapFree=4192812/4192956
[pid=26224] ppid=26222 vsize=16868 CPUtime=1.27
/proc/26224/stat : 26224 (sugar) S 26222 26224 26085 0 -1 4194304 1365 11956 0 2 5 1 113 8 16 0 1 0 26517961 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26224/statm: 4217 1113 409 3 0 796 0
[pid=26247] ppid=26224 vsize=5356 CPUtime=0
/proc/26247/stat : 26247 (sh) S 26224 26224 26085 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26518095 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26247/statm: 1339 232 193 169 0 50 0
[pid=26248] ppid=26247 vsize=3192 CPUtime=36.81
/proc/26248/stat : 26248 (picosat) R 26247 26224 26085 0 -1 4194304 702 0 0 0 3670 11 0 0 25 0 1 0 26518095 3268608 685 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/26248/statm: 798 685 48 102 0 693 0
Current children cumulated CPU time (s) 38.08
Current children cumulated vsize (KiB) 25416

[startup+41.5014 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 26248
/proc/meminfo: memFree=1854800/2055920 swapFree=4192812/4192956
[pid=26224] ppid=26222 vsize=16868 CPUtime=1.27
/proc/26224/stat : 26224 (sugar) S 26222 26224 26085 0 -1 4194304 1365 11956 0 2 5 1 113 8 16 0 1 0 26517961 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26224/statm: 4217 1113 409 3 0 796 0
[pid=26247] ppid=26224 vsize=5356 CPUtime=0
/proc/26247/stat : 26247 (sh) S 26224 26224 26085 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26518095 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26247/statm: 1339 232 193 169 0 50 0
[pid=26248] ppid=26247 vsize=3192 CPUtime=39.99
/proc/26248/stat : 26248 (picosat) R 26247 26224 26085 0 -1 4194304 708 0 0 0 3988 11 0 0 25 0 1 0 26518095 3268608 691 996147200 134512640 134931368 4294956256 18446744073709551615 134530933 0 0 4096 0 0 0 0 17 0 0 0
/proc/26248/statm: 798 691 48 102 0 693 0
Current children cumulated CPU time (s) 41.26
Current children cumulated vsize (KiB) 25416

[startup+43.1016 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 26248
/proc/meminfo: memFree=1854672/2055920 swapFree=4192812/4192956
[pid=26224] ppid=26222 vsize=16868 CPUtime=1.27
/proc/26224/stat : 26224 (sugar) S 26222 26224 26085 0 -1 4194304 1365 11956 0 2 5 1 113 8 16 0 1 0 26517961 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26224/statm: 4217 1113 409 3 0 796 0
[pid=26247] ppid=26224 vsize=5356 CPUtime=0
/proc/26247/stat : 26247 (sh) S 26224 26224 26085 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26518095 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26247/statm: 1339 232 193 169 0 50 0
[pid=26248] ppid=26247 vsize=3320 CPUtime=41.59
/proc/26248/stat : 26248 (picosat) R 26247 26224 26085 0 -1 4194304 735 0 0 0 4148 11 0 0 25 0 1 0 26518095 3399680 718 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26248/statm: 830 718 48 102 0 725 0
Current children cumulated CPU time (s) 42.86
Current children cumulated vsize (KiB) 25544

[startup+44.7017 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 26248
/proc/meminfo: memFree=1854672/2055920 swapFree=4192812/4192956
[pid=26224] ppid=26222 vsize=16868 CPUtime=1.27
/proc/26224/stat : 26224 (sugar) S 26222 26224 26085 0 -1 4194304 1365 11956 0 2 5 1 113 8 16 0 1 0 26517961 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26224/statm: 4217 1113 409 3 0 796 0
[pid=26247] ppid=26224 vsize=5356 CPUtime=0
/proc/26247/stat : 26247 (sh) S 26224 26224 26085 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26518095 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26247/statm: 1339 232 193 169 0 50 0
[pid=26248] ppid=26247 vsize=3256 CPUtime=43.18
/proc/26248/stat : 26248 (picosat) R 26247 26224 26085 0 -1 4194304 738 0 0 0 4307 11 0 0 25 0 1 0 26518095 3334144 718 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 0 0 0
/proc/26248/statm: 814 718 48 102 0 709 0
Current children cumulated CPU time (s) 44.45
Current children cumulated vsize (KiB) 25480

[startup+45.5018 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 26248
/proc/meminfo: memFree=1854672/2055920 swapFree=4192812/4192956
[pid=26224] ppid=26222 vsize=16868 CPUtime=1.27
/proc/26224/stat : 26224 (sugar) S 26222 26224 26085 0 -1 4194304 1365 11956 0 2 5 1 113 8 16 0 1 0 26517961 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26224/statm: 4217 1113 409 3 0 796 0
[pid=26247] ppid=26224 vsize=5356 CPUtime=0
/proc/26247/stat : 26247 (sh) S 26224 26224 26085 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26518095 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26247/statm: 1339 232 193 169 0 50 0
[pid=26248] ppid=26247 vsize=3256 CPUtime=43.98
/proc/26248/stat : 26248 (picosat) R 26247 26224 26085 0 -1 4194304 738 0 0 0 4387 11 0 0 25 0 1 0 26518095 3334144 718 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/26248/statm: 814 718 48 102 0 709 0
Current children cumulated CPU time (s) 45.25
Current children cumulated vsize (KiB) 25480

[startup+45.7029 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 26248
/proc/meminfo: memFree=1854672/2055920 swapFree=4192812/4192956
[pid=26224] ppid=26222 vsize=16868 CPUtime=45.39
/proc/26224/stat : 26224 (sugar) S 26222 26224 26085 0 -1 4194304 1446 12985 0 2 6 1 4512 20 16 0 1 0 26517961 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26224/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 45.39
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 45.7436
CPU time (s): 45.5071
CPU user time (s): 45.2671
CPU system time (s): 0.239963
CPU usage (%): 99.483
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 45.2671
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18196
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= 1694
involuntary context switches= 2155

runsolver used 0.052991 second user time and 0.124981 second system time

The end

Launcher Data 

Begin job on node53 at 2009-07-12 12:28:59
IDJOB=2091431
IDBENCH=60059
IDSOLVER=738
FILE ID=node53/2091431-1247394539
PBS_JOBID= 9507382
Free space on /tmp= 65976 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-31_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-2091431-1247394539/watcher-2091431-1247394539 -o /tmp/evaluation-result-2091431-1247394539/solver-2091431-1247394539 -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-2091431-1247394539.xml

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

MD5SUM BENCH= 3958cce424d81eccb8c29d360f2c4ae6
RANDOM SEED=1774598381

node53.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		: 3000.232
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		: 3000.232
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:       1862152 kB
Buffers:         19264 kB
Cached:         101028 kB
SwapCached:          0 kB
Active:          92860 kB
Inactive:        48304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862152 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          30372 kB
Slab:            38204 kB
Committed_AS:   199804 kB
PageTables:       1700 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= 65976 MiB
End job on node53 at 2009-07-12 12:29:45