Trace number 2088967

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 189.051 190.955

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-39_ext.xml
MD5SUM821c3b70c06b3db698573ed427752170
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.59285
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 11:09:49 2009
0.00/0.08	c 0	PID 28274
0.07/0.08	c 0	HOST node32.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2088967-1247389789.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-2088967-1247389789.xml' 'HOME/temp.csp'
0.07/0.67	c 1	1 domains, 40 variables, 0 predicates, 414 relations, 414 constraints
0.07/0.71	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.71	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'
0.65/0.80	c 1	Parsing HOME/temp.csp
0.65/0.92	c 1	parsed 869 expressions
0.65/0.93	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.65/0.93	c 1	Converting to clausal form CSP
0.65/0.96	c 1	converted 87 (10%) expressions
0.65/0.96	c 1	converted 174 (20%) expressions
0.65/0.96	c 1	converted 261 (30%) expressions
0.65/0.96	c 1	converted 348 (40%) expressions
0.65/0.96	c 1	converted 435 (50%) expressions
0.65/0.98	c 1	converted 522 (60%) expressions
0.65/0.99	c 1	converted 609 (70%) expressions
0.91/1.01	c 1	converted 696 (80%) expressions
0.91/1.01	c 1	converted 783 (90%) expressions
0.91/1.02	c 1	converted 869 (100%) expressions
0.91/1.02	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.91/1.02	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.91/1.02	c 1	Propagation in CSP
0.91/1.02	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.91/1.02	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.91/1.02	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.91/1.03	c 1	Simplifing CSP by introducing new Boolean variables
0.91/1.03	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.91/1.03	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.91/1.06	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.91/1.07	c 1	4 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
0.91/1.07	c 1	8 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
0.91/1.07	c 1	12 (30%) CSP integer variables are encoded (108 clauses, 1056 bytes)
0.91/1.07	c 1	16 (40%) CSP integer variables are encoded (144 clauses, 1452 bytes)
0.91/1.07	c 1	20 (50%) CSP integer variables are encoded (180 clauses, 1848 bytes)
0.91/1.07	c 1	24 (60%) CSP integer variables are encoded (216 clauses, 2244 bytes)
0.91/1.08	c 1	28 (70%) CSP integer variables are encoded (252 clauses, 2640 bytes)
0.91/1.08	c 1	32 (80%) CSP integer variables are encoded (288 clauses, 3036 bytes)
0.91/1.08	c 1	36 (90%) CSP integer variables are encoded (324 clauses, 3432 bytes)
0.91/1.08	c 1	40 (100%) CSP integer variables are encoded (360 clauses, 3828 bytes)
1.01/1.12	c 1	42 (10%) CSP clauses are encoded (1103 clauses, 14979 bytes)
1.01/1.13	c 1	83 (20%) CSP clauses are encoded (1789 clauses, 25944 bytes)
1.01/1.14	c 1	125 (30%) CSP clauses are encoded (2554 clauses, 38138 bytes)
1.01/1.15	c 1	166 (40%) CSP clauses are encoded (3261 clauses, 49514 bytes)
1.01/1.16	c 1	207 (50%) CSP clauses are encoded (3963 clauses, 61784 bytes)
1.01/1.16	c 1	249 (60%) CSP clauses are encoded (4717 clauses, 75405 bytes)
1.01/1.17	c 1	290 (70%) CSP clauses are encoded (5428 clauses, 88254 bytes)
1.01/1.17	c 2	332 (80%) CSP clauses are encoded (6192 clauses, 102081 bytes)
1.01/1.18	c 2	373 (90%) CSP clauses are encoded (6912 clauses, 115142 bytes)
1.01/1.18	c 2	414 (100%) CSP clauses are encoded (7645 clauses, 128380 bytes)
1.01/1.18	c 2	414 CSP clauses encoded
1.01/1.18	c 2	Writing map file : HOME/temp.map
1.01/1.19	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.01/1.19	c 2	SAT : 400 SAT variables, 7645 SAT clauses, 128380 bytes
1.01/1.19	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.10/1.24	c 2	SOLVING HOME/temp.cnf
1.10/1.24	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
188.88/190.83	c 191	DECODING HOME/temp.out WITH HOME/temp.map
188.88/190.83	c 191	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'
188.92/190.92	c 191	Decoding HOME/temp.out
188.92/190.94	s UNSATISFIABLE
188.92/190.95	c 191	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
188.92/190.95	c 191	CPU 189.03 (0.05 0.02 188.79 0.17)
188.92/190.95	c 191	END Sun Jul 12 11:13:00 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-2088967-1247389789/watcher-2088967-1247389789 -o /tmp/evaluation-result-2088967-1247389789/solver-2088967-1247389789 -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-2088967-1247389789.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: 1.93 2.00 1.99 4/74 28274
/proc/meminfo: memFree=1854296/2055920 swapFree=4192812/4192956
[pid=28274] ppid=28272 vsize=12268 CPUtime=0
/proc/28274/stat : 28274 (sugar) R 28272 28274 25405 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 26045422 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 268213910117 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/28274/statm: 3067 316 241 3 0 167 0

[startup+0.0820189 s]
/proc/loadavg: 1.93 2.00 1.99 4/74 28274
/proc/meminfo: memFree=1854296/2055920 swapFree=4192812/4192956
[pid=28274] ppid=28272 vsize=16740 CPUtime=0.07
/proc/28274/stat : 28274 (sugar) S 28272 28274 25405 0 -1 4194304 1152 0 0 0 5 2 0 0 18 0 1 0 26045422 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28274/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.100556 s]
/proc/loadavg: 1.93 2.00 1.99 4/74 28274
/proc/meminfo: memFree=1854296/2055920 swapFree=4192812/4192956
[pid=28274] ppid=28272 vsize=16868 CPUtime=0.07
/proc/28274/stat : 28274 (sugar) S 28272 28274 25405 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26045422 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28274/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301574 s]
/proc/loadavg: 1.93 2.00 1.99 4/74 28274
/proc/meminfo: memFree=1854296/2055920 swapFree=4192812/4192956
[pid=28274] ppid=28272 vsize=16868 CPUtime=0.07
/proc/28274/stat : 28274 (sugar) S 28272 28274 25405 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26045422 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28274/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701619 s]
/proc/loadavg: 1.93 2.00 1.99 4/74 28274
/proc/meminfo: memFree=1854296/2055920 swapFree=4192812/4192956
[pid=28274] ppid=28272 vsize=16868 CPUtime=0.07
/proc/28274/stat : 28274 (sugar) S 28272 28274 25405 0 -1 4194304 1245 128 0 0 5 2 0 0 15 0 1 0 26045422 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28274/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50171 s]
/proc/loadavg: 1.93 2.00 1.99 4/85 28296
/proc/meminfo: memFree=1843520/2055920 swapFree=4192812/4192956
[pid=28274] ppid=28272 vsize=16868 CPUtime=1.11
/proc/28274/stat : 28274 (sugar) S 28272 28274 25405 0 -1 4194304 1365 10735 0 2 5 2 95 9 16 0 1 0 26045422 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28274/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 16868

[startup+3.10189 s]
/proc/loadavg: 1.93 2.00 1.99 3/77 28298
/proc/meminfo: memFree=1850112/2055920 swapFree=4192812/4192956
[pid=28274] ppid=28272 vsize=16868 CPUtime=1.11
/proc/28274/stat : 28274 (sugar) S 28272 28274 25405 0 -1 4194304 1365 10735 0 2 5 2 95 9 16 0 1 0 26045422 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28274/statm: 4217 1113 409 3 0 796 0
[pid=28297] ppid=28274 vsize=5356 CPUtime=0
/proc/28297/stat : 28297 (sh) S 28274 28274 25405 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045547 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28297/statm: 1339 232 193 169 0 50 0
[pid=28298] ppid=28297 vsize=1096 CPUtime=1.83
/proc/28298/stat : 28298 (picosat) R 28297 28274 25405 0 -1 4194304 216 0 0 0 179 4 0 0 25 0 1 0 26045547 1122304 200 996147200 134512640 134931368 4294956256 18446744073709551615 134549541 0 0 4096 0 0 0 0 17 1 0 0
/proc/28298/statm: 274 200 48 102 0 169 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 23320

[startup+6.30225 s]
/proc/loadavg: 1.93 2.00 1.99 3/77 28298
/proc/meminfo: memFree=1849984/2055920 swapFree=4192812/4192956
[pid=28274] ppid=28272 vsize=16868 CPUtime=1.11
/proc/28274/stat : 28274 (sugar) S 28272 28274 25405 0 -1 4194304 1365 10735 0 2 5 2 95 9 16 0 1 0 26045422 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28274/statm: 4217 1113 409 3 0 796 0
[pid=28297] ppid=28274 vsize=5356 CPUtime=0
/proc/28297/stat : 28297 (sh) S 28274 28274 25405 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045547 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28297/statm: 1339 232 193 169 0 50 0
[pid=28298] ppid=28297 vsize=1216 CPUtime=5
/proc/28298/stat : 28298 (picosat) R 28297 28274 25405 0 -1 4194304 243 0 0 0 496 4 0 0 25 0 1 0 26045547 1245184 227 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/28298/statm: 304 227 48 102 0 199 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 23440

[startup+12.702 s]
/proc/loadavg: 1.94 2.00 1.99 3/77 28298
/proc/meminfo: memFree=1849920/2055920 swapFree=4192812/4192956
[pid=28274] ppid=28272 vsize=16868 CPUtime=1.11
/proc/28274/stat : 28274 (sugar) S 28272 28274 25405 0 -1 4194304 1365 10735 0 2 5 2 95 9 16 0 1 0 26045422 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28274/statm: 4217 1113 409 3 0 796 0
[pid=28297] ppid=28274 vsize=5356 CPUtime=0
/proc/28297/stat : 28297 (sh) S 28274 28274 25405 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045547 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28297/statm: 1339 232 193 169 0 50 0
[pid=28298] ppid=28297 vsize=1436 CPUtime=11.34
/proc/28298/stat : 28298 (picosat) R 28297 28274 25405 0 -1 4194304 288 0 0 0 1130 4 0 0 25 0 1 0 26045547 1470464 272 996147200 134512640 134931368 4294956256 18446744073709551615 134522745 0 0 4096 0 0 0 0 17 1 0 0
/proc/28298/statm: 359 272 48 102 0 254 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 23660

[startup+25.5014 s]
/proc/loadavg: 1.95 2.00 1.99 3/77 28298
/proc/meminfo: memFree=1849856/2055920 swapFree=4192812/4192956
[pid=28274] ppid=28272 vsize=16868 CPUtime=1.11
/proc/28274/stat : 28274 (sugar) S 28272 28274 25405 0 -1 4194304 1365 10735 0 2 5 2 95 9 16 0 1 0 26045422 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28274/statm: 4217 1113 409 3 0 796 0
[pid=28297] ppid=28274 vsize=5356 CPUtime=0
/proc/28297/stat : 28297 (sh) S 28274 28274 25405 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045547 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28297/statm: 1339 232 193 169 0 50 0
[pid=28298] ppid=28297 vsize=1548 CPUtime=24.02
/proc/28298/stat : 28298 (picosat) R 28297 28274 25405 0 -1 4194304 334 0 0 0 2397 5 0 0 25 0 1 0 26045547 1585152 318 996147200 134512640 134931368 4294956256 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/28298/statm: 387 318 48 102 0 282 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 23772

[startup+51.1013 s]
/proc/loadavg: 1.97 2.00 1.99 3/77 28298
/proc/meminfo: memFree=1849664/2055920 swapFree=4192812/4192956
[pid=28274] ppid=28272 vsize=16868 CPUtime=1.11
/proc/28274/stat : 28274 (sugar) S 28272 28274 25405 0 -1 4194304 1365 10735 0 2 5 2 95 9 16 0 1 0 26045422 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28274/statm: 4217 1113 409 3 0 796 0
[pid=28297] ppid=28274 vsize=5356 CPUtime=0
/proc/28297/stat : 28297 (sh) S 28274 28274 25405 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045547 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28297/statm: 1339 232 193 169 0 50 0
[pid=28298] ppid=28297 vsize=1888 CPUtime=49.38
/proc/28298/stat : 28298 (picosat) R 28297 28274 25405 0 -1 4194304 412 0 0 0 4933 5 0 0 25 0 1 0 26045547 1933312 396 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/28298/statm: 472 396 48 102 0 367 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 24112

[startup+102.306 s]
/proc/loadavg: 1.98 2.00 1.99 3/77 28298
/proc/meminfo: memFree=1849152/2055920 swapFree=4192812/4192956
[pid=28274] ppid=28272 vsize=16868 CPUtime=1.11
/proc/28274/stat : 28274 (sugar) S 28272 28274 25405 0 -1 4194304 1365 10735 0 2 5 2 95 9 16 0 1 0 26045422 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28274/statm: 4217 1113 409 3 0 796 0
[pid=28297] ppid=28274 vsize=5356 CPUtime=0
/proc/28297/stat : 28297 (sh) S 28274 28274 25405 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045547 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28297/statm: 1339 232 193 169 0 50 0
[pid=28298] ppid=28297 vsize=2244 CPUtime=100.1
/proc/28298/stat : 28298 (picosat) R 28297 28274 25405 0 -1 4194304 513 0 0 0 10005 5 0 0 25 0 1 0 26045547 2297856 492 996147200 134512640 134931368 4294956256 18446744073709551615 134520125 0 0 4096 0 0 0 0 17 1 0 0
/proc/28298/statm: 561 492 48 102 0 456 0
Current children cumulated CPU time (s) 101.21
Current children cumulated vsize (KiB) 24468

[startup+162.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/77 28298
/proc/meminfo: memFree=1848896/2055920 swapFree=4192812/4192956
[pid=28274] ppid=28272 vsize=16868 CPUtime=1.11
/proc/28274/stat : 28274 (sugar) S 28272 28274 25405 0 -1 4194304 1365 10735 0 2 5 2 95 9 16 0 1 0 26045422 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28274/statm: 4217 1113 409 3 0 796 0
[pid=28297] ppid=28274 vsize=5356 CPUtime=0
/proc/28297/stat : 28297 (sh) S 28274 28274 25405 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045547 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28297/statm: 1339 232 193 169 0 50 0
[pid=28298] ppid=28297 vsize=2520 CPUtime=159.53
/proc/28298/stat : 28298 (picosat) R 28297 28274 25405 0 -1 4194304 568 0 0 0 15948 5 0 0 25 0 1 0 26045547 2580480 546 996147200 134512640 134931368 4294956256 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/28298/statm: 630 546 48 102 0 525 0
Current children cumulated CPU time (s) 160.64
Current children cumulated vsize (KiB) 24744

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

[startup+166.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/77 28298
/proc/meminfo: memFree=1848768/2055920 swapFree=4192812/4192956
[pid=28274] ppid=28272 vsize=16868 CPUtime=1.11
/proc/28274/stat : 28274 (sugar) S 28272 28274 25405 0 -1 4194304 1365 10735 0 2 5 2 95 9 16 0 1 0 26045422 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28274/statm: 4217 1113 409 3 0 796 0
[pid=28297] ppid=28274 vsize=5356 CPUtime=0
/proc/28297/stat : 28297 (sh) S 28274 28274 25405 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045547 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28297/statm: 1339 232 193 169 0 50 0
[pid=28298] ppid=28297 vsize=2520 CPUtime=163.49
/proc/28298/stat : 28298 (picosat) R 28297 28274 25405 0 -1 4194304 590 0 0 0 16344 5 0 0 25 0 1 0 26045547 2580480 551 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28298/statm: 630 551 48 102 0 525 0
Current children cumulated CPU time (s) 164.6
Current children cumulated vsize (KiB) 24744

[startup+179.102 s]
/proc/loadavg: 2.02 2.01 2.00 3/77 28298
/proc/meminfo: memFree=1848768/2055920 swapFree=4192812/4192956
[pid=28274] ppid=28272 vsize=16868 CPUtime=1.11
/proc/28274/stat : 28274 (sugar) S 28272 28274 25405 0 -1 4194304 1365 10735 0 2 5 2 95 9 16 0 1 0 26045422 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28274/statm: 4217 1113 409 3 0 796 0
[pid=28297] ppid=28274 vsize=5356 CPUtime=0
/proc/28297/stat : 28297 (sh) S 28274 28274 25405 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045547 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28297/statm: 1339 232 193 169 0 50 0
[pid=28298] ppid=28297 vsize=2608 CPUtime=176.18
/proc/28298/stat : 28298 (picosat) R 28297 28274 25405 0 -1 4194304 620 0 0 0 17612 6 0 0 25 0 1 0 26045547 2670592 569 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/28298/statm: 652 569 48 102 0 547 0
Current children cumulated CPU time (s) 177.29
Current children cumulated vsize (KiB) 24832

[startup+185.503 s]
/proc/loadavg: 2.02 2.01 2.00 3/77 28298
/proc/meminfo: memFree=1848704/2055920 swapFree=4192812/4192956
[pid=28274] ppid=28272 vsize=16868 CPUtime=1.11
/proc/28274/stat : 28274 (sugar) S 28272 28274 25405 0 -1 4194304 1365 10735 0 2 5 2 95 9 16 0 1 0 26045422 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28274/statm: 4217 1113 409 3 0 796 0
[pid=28297] ppid=28274 vsize=5356 CPUtime=0
/proc/28297/stat : 28297 (sh) S 28274 28274 25405 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045547 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28297/statm: 1339 232 193 169 0 50 0
[pid=28298] ppid=28297 vsize=2608 CPUtime=182.52
/proc/28298/stat : 28298 (picosat) R 28297 28274 25405 0 -1 4194304 620 0 0 0 18246 6 0 0 25 0 1 0 26045547 2670592 569 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28298/statm: 652 569 48 102 0 547 0
Current children cumulated CPU time (s) 183.63
Current children cumulated vsize (KiB) 24832

[startup+188.702 s]
/proc/loadavg: 2.02 2.01 2.00 3/77 28298
/proc/meminfo: memFree=1848704/2055920 swapFree=4192812/4192956
[pid=28274] ppid=28272 vsize=16868 CPUtime=1.11
/proc/28274/stat : 28274 (sugar) S 28272 28274 25405 0 -1 4194304 1365 10735 0 2 5 2 95 9 16 0 1 0 26045422 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28274/statm: 4217 1113 409 3 0 796 0
[pid=28297] ppid=28274 vsize=5356 CPUtime=0
/proc/28297/stat : 28297 (sh) S 28274 28274 25405 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045547 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28297/statm: 1339 232 193 169 0 50 0
[pid=28298] ppid=28297 vsize=2608 CPUtime=185.69
/proc/28298/stat : 28298 (picosat) R 28297 28274 25405 0 -1 4194304 620 0 0 0 18563 6 0 0 25 0 1 0 26045547 2670592 569 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/28298/statm: 652 569 48 102 0 547 0
Current children cumulated CPU time (s) 186.8
Current children cumulated vsize (KiB) 24832

[startup+190.306 s]
/proc/loadavg: 2.02 2.00 2.00 3/77 28298
/proc/meminfo: memFree=1848704/2055920 swapFree=4192812/4192956
[pid=28274] ppid=28272 vsize=16868 CPUtime=1.11
/proc/28274/stat : 28274 (sugar) S 28272 28274 25405 0 -1 4194304 1365 10735 0 2 5 2 95 9 16 0 1 0 26045422 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28274/statm: 4217 1113 409 3 0 796 0
[pid=28297] ppid=28274 vsize=5356 CPUtime=0
/proc/28297/stat : 28297 (sh) S 28274 28274 25405 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045547 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28297/statm: 1339 232 193 169 0 50 0
[pid=28298] ppid=28297 vsize=2608 CPUtime=187.28
/proc/28298/stat : 28298 (picosat) R 28297 28274 25405 0 -1 4194304 620 0 0 0 18722 6 0 0 25 0 1 0 26045547 2670592 569 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28298/statm: 652 569 48 102 0 547 0
Current children cumulated CPU time (s) 188.39
Current children cumulated vsize (KiB) 24832

[startup+190.701 s]
/proc/loadavg: 2.02 2.00 2.00 3/77 28298
/proc/meminfo: memFree=1848704/2055920 swapFree=4192812/4192956
[pid=28274] ppid=28272 vsize=16868 CPUtime=1.11
/proc/28274/stat : 28274 (sugar) S 28272 28274 25405 0 -1 4194304 1365 10735 0 2 5 2 95 9 16 0 1 0 26045422 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28274/statm: 4217 1113 409 3 0 796 0
[pid=28297] ppid=28274 vsize=5356 CPUtime=0
/proc/28297/stat : 28297 (sh) S 28274 28274 25405 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26045547 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28297/statm: 1339 232 193 169 0 50 0
[pid=28298] ppid=28297 vsize=2608 CPUtime=187.67
/proc/28298/stat : 28298 (picosat) R 28297 28274 25405 0 -1 4194304 620 0 0 0 18761 6 0 0 25 0 1 0 26045547 2670592 569 996147200 134512640 134931368 4294956256 18446744073709551615 134529564 0 0 4096 0 0 0 0 17 1 0 0
/proc/28298/statm: 652 569 48 102 0 547 0
Current children cumulated CPU time (s) 188.78
Current children cumulated vsize (KiB) 24832

[startup+190.901 s]
/proc/loadavg: 2.02 2.00 2.00 3/77 28298
/proc/meminfo: memFree=1848704/2055920 swapFree=4192812/4192956
[pid=28274] ppid=28272 vsize=16868 CPUtime=188.92
/proc/28274/stat : 28274 (sugar) S 28272 28274 25405 0 -1 4194304 1428 11642 0 2 5 2 18870 15 17 0 1 0 26045422 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 268222640226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28274/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 188.92
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 190.955
CPU time (s): 189.051
CPU user time (s): 188.847
CPU system time (s): 0.203968
CPU usage (%): 99.003
Max. virtual memory (cumulated for all children) (KiB): 886536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 188.847
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16849
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= 1379
involuntary context switches= 5282

runsolver used 0.242963 second user time and 0.632903 second system time

The end

Launcher Data 

Begin job on node32 at 2009-07-12 11:09:49
IDJOB=2088967
IDBENCH=59214
IDSOLVER=738
FILE ID=node32/2088967-1247389789
PBS_JOBID= 9507289
Free space on /tmp= 66368 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-39_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-2088967-1247389789/watcher-2088967-1247389789 -o /tmp/evaluation-result-2088967-1247389789/solver-2088967-1247389789 -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-2088967-1247389789.xml

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

MD5SUM BENCH= 821c3b70c06b3db698573ed427752170
RANDOM SEED=1294385675

node32.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		: 3000.236
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		: 3000.236
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:       1854776 kB
Buffers:         21928 kB
Cached:         105164 kB
SwapCached:          0 kB
Active:         104992 kB
Inactive:        44756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1876 kB
Writeback:           0 kB
Mapped:          33348 kB
Slab:            36420 kB
Committed_AS:   285428 kB
PageTables:       1884 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66368 MiB
End job on node32 at 2009-07-12 11:13:00