Trace number 2059245

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 167.144 168.813

General information on the benchmark

Namecsp/coloring/
normalized-myciel-5g-5-ext.xml
MD5SUM47f19d409f9d78e9224e2696b8e0decb
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 benchmark23.5644
Satisfiable
(Un)Satisfiability was proved
Number of variables47
Number of constraints236
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension236
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 16:49:49 2009
0.00/0.08	c 0	PID 13242
0.00/0.08	c 0	HOST node52.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2059245-1247323788.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-2059245-1247323788.xml' 'HOME/temp.csp'
0.07/0.31	c 0	1 domains, 47 variables, 0 predicates, 1 relations, 236 constraints
0.07/0.36	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.36	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'
0.32/0.44	c 0	Parsing HOME/temp.csp
0.32/0.48	c 0	parsed 285 expressions
0.32/0.49	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.32/0.49	c 0	Converting to clausal form CSP
0.32/0.51	c 0	converted 29 (10%) expressions
0.32/0.51	c 0	converted 57 (20%) expressions
0.32/0.52	c 0	converted 86 (30%) expressions
0.32/0.53	c 0	converted 114 (40%) expressions
0.32/0.53	c 0	converted 143 (50%) expressions
0.32/0.53	c 0	converted 171 (60%) expressions
0.32/0.53	c 0	converted 200 (70%) expressions
0.32/0.54	c 0	converted 228 (80%) expressions
0.32/0.54	c 0	converted 257 (90%) expressions
0.32/0.54	c 0	converted 285 (100%) expressions
0.32/0.54	c 0	CSP : 47 integers, 0 booleans, 236 clauses, largest domain size 5
0.32/0.54	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.32/0.54	c 0	Propagation in CSP
0.32/0.54	c 0	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.32/0.54	c 0	CSP : 47 integers, 0 booleans, 236 clauses, largest domain size 5
0.32/0.54	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.32/0.55	c 0	Simplifing CSP by introducing new Boolean variables
0.32/0.55	c 0	CSP : 47 integers, 0 booleans, 236 clauses, largest domain size 5
0.32/0.55	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.32/0.58	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.32/0.59	c 0	5 (10%) CSP integer variables are encoded (15 clauses, 186 bytes)
0.32/0.59	c 0	10 (20%) CSP integer variables are encoded (30 clauses, 321 bytes)
0.32/0.59	c 0	15 (30%) CSP integer variables are encoded (45 clauses, 456 bytes)
0.32/0.59	c 0	19 (40%) CSP integer variables are encoded (57 clauses, 564 bytes)
0.32/0.59	c 0	24 (50%) CSP integer variables are encoded (72 clauses, 699 bytes)
0.32/0.59	c 0	29 (60%) CSP integer variables are encoded (87 clauses, 859 bytes)
0.32/0.59	c 0	33 (70%) CSP integer variables are encoded (99 clauses, 991 bytes)
0.32/0.59	c 0	38 (80%) CSP integer variables are encoded (114 clauses, 1156 bytes)
0.32/0.59	c 0	43 (90%) CSP integer variables are encoded (129 clauses, 1321 bytes)
0.32/0.59	c 0	47 (100%) CSP integer variables are encoded (141 clauses, 1453 bytes)
0.32/0.61	c 0	24 (10%) CSP clauses are encoded (261 clauses, 2893 bytes)
0.32/0.62	c 0	48 (20%) CSP clauses are encoded (381 clauses, 4505 bytes)
0.32/0.64	c 0	71 (30%) CSP clauses are encoded (496 clauses, 6111 bytes)
0.32/0.64	c 0	95 (40%) CSP clauses are encoded (616 clauses, 7809 bytes)
0.32/0.65	c 0	118 (50%) CSP clauses are encoded (731 clauses, 9409 bytes)
0.32/0.65	c 0	142 (60%) CSP clauses are encoded (851 clauses, 11123 bytes)
0.32/0.66	c 0	166 (70%) CSP clauses are encoded (971 clauses, 12845 bytes)
0.32/0.66	c 0	189 (80%) CSP clauses are encoded (1086 clauses, 14487 bytes)
0.32/0.67	c 0	213 (90%) CSP clauses are encoded (1206 clauses, 16247 bytes)
0.32/0.67	c 0	236 (100%) CSP clauses are encoded (1321 clauses, 18119 bytes)
0.32/0.67	c 0	236 CSP clauses encoded
0.32/0.67	c 0	Writing map file : HOME/temp.map
0.32/0.67	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.32/0.67	c 0	SAT : 188 SAT variables, 1321 SAT clauses, 18119 bytes
0.32/0.67	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.32/0.69	c 0	SOLVING HOME/temp.cnf
0.32/0.69	c 0	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
166.96/168.63	c 168	DECODING HOME/temp.out WITH HOME/temp.map
166.96/168.63	c 168	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'
167.01/168.73	c 168	Decoding HOME/temp.out
167.01/168.75	s UNSATISFIABLE
167.01/168.76	c 168	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
167.01/168.81	c 168	CPU 167.13 (0.06 0.01 166.93 0.13)
167.01/168.81	c 168	END Sat Jul 11 16:52:37 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-2059245-1247323788/watcher-2059245-1247323788 -o /tmp/evaluation-result-2059245-1247323788/solver-2059245-1247323788 -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-2059245-1247323788.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: 1.97 2.03 1.96 4/81 13242
/proc/meminfo: memFree=739160/2055920 swapFree=4192956/4192956
[pid=13242] ppid=13240 vsize=12268 CPUtime=0
/proc/13242/stat : 13242 (sugar) R 13240 13242 12511 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 19442313 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 273653922405 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/13242/statm: 3067 316 241 3 0 167 0

[startup+0.109289 s]
/proc/loadavg: 1.97 2.03 1.96 4/81 13242
/proc/meminfo: memFree=739160/2055920 swapFree=4192956/4192956
[pid=13242] ppid=13240 vsize=16868 CPUtime=0.07
/proc/13242/stat : 13242 (sugar) S 13240 13242 12511 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 19442313 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13242/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.201295 s]
/proc/loadavg: 1.97 2.03 1.96 4/81 13242
/proc/meminfo: memFree=739160/2055920 swapFree=4192956/4192956
[pid=13242] ppid=13240 vsize=16868 CPUtime=0.07
/proc/13242/stat : 13242 (sugar) S 13240 13242 12511 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 19442313 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13242/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301301 s]
/proc/loadavg: 1.97 2.03 1.96 4/81 13242
/proc/meminfo: memFree=739160/2055920 swapFree=4192956/4192956
[pid=13242] ppid=13240 vsize=16868 CPUtime=0.07
/proc/13242/stat : 13242 (sugar) S 13240 13242 12511 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 19442313 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13242/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701325 s]
/proc/loadavg: 1.97 2.03 1.96 4/81 13242
/proc/meminfo: memFree=739160/2055920 swapFree=4192956/4192956
[pid=13242] ppid=13240 vsize=16868 CPUtime=0.63
/proc/13242/stat : 13242 (sugar) S 13240 13242 12511 0 -1 4194304 1365 9557 0 2 6 1 49 7 16 0 1 0 19442313 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13242/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 16868

[startup+1.50137 s]
/proc/loadavg: 1.97 2.03 1.96 3/84 13266
/proc/meminfo: memFree=735680/2055920 swapFree=4192956/4192956
[pid=13242] ppid=13240 vsize=16868 CPUtime=0.63
/proc/13242/stat : 13242 (sugar) S 13240 13242 12511 0 -1 4194304 1365 9557 0 2 6 1 49 7 16 0 1 0 19442313 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13242/statm: 4217 1113 409 3 0 796 0
[pid=13265] ppid=13242 vsize=5356 CPUtime=0
/proc/13265/stat : 13265 (sh) S 13242 13242 12511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19442382 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13265/statm: 1339 232 193 169 0 50 0
[pid=13266] ppid=13265 vsize=836 CPUtime=0.79
/proc/13266/stat : 13266 (picosat) R 13265 13242 12511 0 -1 4194304 138 0 0 0 79 0 0 0 25 0 1 0 19442383 856064 122 996147200 134512640 134931368 4294956256 18446744073709551615 134529751 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 209 122 48 102 0 104 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 23060

[startup+3.10148 s]
/proc/loadavg: 1.98 2.03 1.96 3/84 13266
/proc/meminfo: memFree=735424/2055920 swapFree=4192956/4192956
[pid=13242] ppid=13240 vsize=16868 CPUtime=0.63
/proc/13242/stat : 13242 (sugar) S 13240 13242 12511 0 -1 4194304 1365 9557 0 2 6 1 49 7 16 0 1 0 19442313 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13242/statm: 4217 1113 409 3 0 796 0
[pid=13265] ppid=13242 vsize=5356 CPUtime=0
/proc/13265/stat : 13265 (sh) S 13242 13242 12511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19442382 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13265/statm: 1339 232 193 169 0 50 0
[pid=13266] ppid=13265 vsize=836 CPUtime=2.38
/proc/13266/stat : 13266 (picosat) R 13265 13242 12511 0 -1 4194304 164 0 0 0 238 0 0 0 25 0 1 0 19442383 856064 148 996147200 134512640 134931368 4294956256 18446744073709551615 134520025 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 209 148 48 102 0 104 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 23060

[startup+6.30269 s]
/proc/loadavg: 1.98 2.03 1.96 3/84 13266
/proc/meminfo: memFree=735168/2055920 swapFree=4192956/4192956
[pid=13242] ppid=13240 vsize=16868 CPUtime=0.63
/proc/13242/stat : 13242 (sugar) S 13240 13242 12511 0 -1 4194304 1365 9557 0 2 6 1 49 7 16 0 1 0 19442313 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13242/statm: 4217 1113 409 3 0 796 0
[pid=13265] ppid=13242 vsize=5356 CPUtime=0
/proc/13265/stat : 13265 (sh) S 13242 13242 12511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19442382 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13265/statm: 1339 232 193 169 0 50 0
[pid=13266] ppid=13265 vsize=964 CPUtime=5.55
/proc/13266/stat : 13266 (picosat) R 13265 13242 12511 0 -1 4194304 191 0 0 0 555 0 0 0 25 0 1 0 19442383 987136 175 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 241 175 48 102 0 136 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 23188

[startup+12.7011 s]
/proc/loadavg: 1.98 2.03 1.96 3/84 13266
/proc/meminfo: memFree=734848/2055920 swapFree=4192956/4192956
[pid=13242] ppid=13240 vsize=16868 CPUtime=0.63
/proc/13242/stat : 13242 (sugar) S 13240 13242 12511 0 -1 4194304 1365 9557 0 2 6 1 49 7 16 0 1 0 19442313 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13242/statm: 4217 1113 409 3 0 796 0
[pid=13265] ppid=13242 vsize=5356 CPUtime=0
/proc/13265/stat : 13265 (sh) S 13242 13242 12511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19442382 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13265/statm: 1339 232 193 169 0 50 0
[pid=13266] ppid=13265 vsize=1192 CPUtime=11.88
/proc/13266/stat : 13266 (picosat) R 13265 13242 12511 0 -1 4194304 230 0 0 0 1188 0 0 0 25 0 1 0 19442383 1220608 214 996147200 134512640 134931368 4294956256 18446744073709551615 134525802 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 298 214 48 102 0 193 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 23416

[startup+25.502 s]
/proc/loadavg: 1.98 2.03 1.96 3/84 13266
/proc/meminfo: memFree=734656/2055920 swapFree=4192956/4192956
[pid=13242] ppid=13240 vsize=16868 CPUtime=0.63
/proc/13242/stat : 13242 (sugar) S 13240 13242 12511 0 -1 4194304 1365 9557 0 2 6 1 49 7 16 0 1 0 19442313 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13242/statm: 4217 1113 409 3 0 796 0
[pid=13265] ppid=13242 vsize=5356 CPUtime=0
/proc/13265/stat : 13265 (sh) S 13242 13242 12511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19442382 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13265/statm: 1339 232 193 169 0 50 0
[pid=13266] ppid=13265 vsize=1304 CPUtime=24.57
/proc/13266/stat : 13266 (picosat) R 13265 13242 12511 0 -1 4194304 276 0 0 0 2456 1 0 0 25 0 1 0 19442383 1335296 260 996147200 134512640 134931368 4294956256 18446744073709551615 134529128 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 326 260 48 102 0 221 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 23528

[startup+51.1017 s]
/proc/loadavg: 1.99 2.03 1.96 3/84 13266
/proc/meminfo: memFree=734400/2055920 swapFree=4192956/4192956
[pid=13242] ppid=13240 vsize=16868 CPUtime=0.63
/proc/13242/stat : 13242 (sugar) S 13240 13242 12511 0 -1 4194304 1365 9557 0 2 6 1 49 7 16 0 1 0 19442313 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13242/statm: 4217 1113 409 3 0 796 0
[pid=13265] ppid=13242 vsize=5356 CPUtime=0
/proc/13265/stat : 13265 (sh) S 13242 13242 12511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19442382 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13265/statm: 1339 232 193 169 0 50 0
[pid=13266] ppid=13265 vsize=1648 CPUtime=49.93
/proc/13266/stat : 13266 (picosat) R 13265 13242 12511 0 -1 4194304 346 0 0 0 4992 1 0 0 25 0 1 0 19442383 1687552 330 996147200 134512640 134931368 4294956256 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 412 330 48 102 0 307 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 23872

[startup+102.301 s]
/proc/loadavg: 1.99 2.02 1.96 3/84 13268
/proc/meminfo: memFree=733888/2055920 swapFree=4192956/4192956
[pid=13242] ppid=13240 vsize=16868 CPUtime=0.63
/proc/13242/stat : 13242 (sugar) S 13240 13242 12511 0 -1 4194304 1365 9557 0 2 6 1 49 7 16 0 1 0 19442313 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13242/statm: 4217 1113 409 3 0 796 0
[pid=13265] ppid=13242 vsize=5356 CPUtime=0
/proc/13265/stat : 13265 (sh) S 13242 13242 12511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19442382 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13265/statm: 1339 232 193 169 0 50 0
[pid=13266] ppid=13265 vsize=1900 CPUtime=100.64
/proc/13266/stat : 13266 (picosat) R 13265 13242 12511 0 -1 4194304 420 0 0 0 10063 1 0 0 25 0 1 0 19442383 1945600 404 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 475 404 48 102 0 370 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 24124

[startup+162.301 s]
/proc/loadavg: 1.99 2.02 1.96 3/84 13268
/proc/meminfo: memFree=733568/2055920 swapFree=4192956/4192956
[pid=13242] ppid=13240 vsize=16868 CPUtime=0.63
/proc/13242/stat : 13242 (sugar) S 13240 13242 12511 0 -1 4194304 1365 9557 0 2 6 1 49 7 16 0 1 0 19442313 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13242/statm: 4217 1113 409 3 0 796 0
[pid=13265] ppid=13242 vsize=5356 CPUtime=0
/proc/13265/stat : 13265 (sh) S 13242 13242 12511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19442382 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13265/statm: 1339 232 193 169 0 50 0
[pid=13266] ppid=13265 vsize=2176 CPUtime=160.09
/proc/13266/stat : 13266 (picosat) R 13265 13242 12511 0 -1 4194304 481 0 0 0 16007 2 0 0 25 0 1 0 19442383 2228224 465 996147200 134512640 134931368 4294956256 18446744073709551615 134530198 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 544 465 48 102 0 439 0
Current children cumulated CPU time (s) 160.72
Current children cumulated vsize (KiB) 24400

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

[startup+163.201 s]
/proc/loadavg: 1.99 2.02 1.96 3/84 13268
/proc/meminfo: memFree=733568/2055920 swapFree=4192956/4192956
[pid=13242] ppid=13240 vsize=16868 CPUtime=0.63
/proc/13242/stat : 13242 (sugar) S 13240 13242 12511 0 -1 4194304 1365 9557 0 2 6 1 49 7 16 0 1 0 19442313 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13242/statm: 4217 1113 409 3 0 796 0
[pid=13265] ppid=13242 vsize=5356 CPUtime=0
/proc/13265/stat : 13265 (sh) S 13242 13242 12511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19442382 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13265/statm: 1339 232 193 169 0 50 0
[pid=13266] ppid=13265 vsize=2176 CPUtime=160.98
/proc/13266/stat : 13266 (picosat) R 13265 13242 12511 0 -1 4194304 482 0 0 0 16096 2 0 0 25 0 1 0 19442383 2228224 466 996147200 134512640 134931368 4294956256 18446744073709551615 134597646 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 544 466 48 102 0 439 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 24400

[startup+166.401 s]
/proc/loadavg: 1.99 2.02 1.96 3/84 13268
/proc/meminfo: memFree=733568/2055920 swapFree=4192956/4192956
[pid=13242] ppid=13240 vsize=16868 CPUtime=0.63
/proc/13242/stat : 13242 (sugar) S 13240 13242 12511 0 -1 4194304 1365 9557 0 2 6 1 49 7 16 0 1 0 19442313 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13242/statm: 4217 1113 409 3 0 796 0
[pid=13265] ppid=13242 vsize=5356 CPUtime=0
/proc/13265/stat : 13265 (sh) S 13242 13242 12511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19442382 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13265/statm: 1339 232 193 169 0 50 0
[pid=13266] ppid=13265 vsize=2176 CPUtime=164.15
/proc/13266/stat : 13266 (picosat) R 13265 13242 12511 0 -1 4194304 482 0 0 0 16413 2 0 0 25 0 1 0 19442383 2228224 466 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 544 466 48 102 0 439 0
Current children cumulated CPU time (s) 164.78
Current children cumulated vsize (KiB) 24400

[startup+168.002 s]
/proc/loadavg: 1.99 2.01 1.96 3/84 13268
/proc/meminfo: memFree=733568/2055920 swapFree=4192956/4192956
[pid=13242] ppid=13240 vsize=16868 CPUtime=0.63
/proc/13242/stat : 13242 (sugar) S 13240 13242 12511 0 -1 4194304 1365 9557 0 2 6 1 49 7 16 0 1 0 19442313 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13242/statm: 4217 1113 409 3 0 796 0
[pid=13265] ppid=13242 vsize=5356 CPUtime=0
/proc/13265/stat : 13265 (sh) S 13242 13242 12511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19442382 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13265/statm: 1339 232 193 169 0 50 0
[pid=13266] ppid=13265 vsize=2176 CPUtime=165.74
/proc/13266/stat : 13266 (picosat) R 13265 13242 12511 0 -1 4194304 482 0 0 0 16572 2 0 0 25 0 1 0 19442383 2228224 466 996147200 134512640 134931368 4294956256 18446744073709551615 134525804 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 544 466 48 102 0 439 0
Current children cumulated CPU time (s) 166.37
Current children cumulated vsize (KiB) 24400

[startup+168.408 s]
/proc/loadavg: 1.99 2.01 1.96 3/84 13268
/proc/meminfo: memFree=733568/2055920 swapFree=4192956/4192956
[pid=13242] ppid=13240 vsize=16868 CPUtime=0.63
/proc/13242/stat : 13242 (sugar) S 13240 13242 12511 0 -1 4194304 1365 9557 0 2 6 1 49 7 16 0 1 0 19442313 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13242/statm: 4217 1113 409 3 0 796 0
[pid=13265] ppid=13242 vsize=5356 CPUtime=0
/proc/13265/stat : 13265 (sh) S 13242 13242 12511 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19442382 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13265/statm: 1339 232 193 169 0 50 0
[pid=13266] ppid=13265 vsize=2176 CPUtime=166.14
/proc/13266/stat : 13266 (picosat) R 13265 13242 12511 0 -1 4194304 482 0 0 0 16612 2 0 0 25 0 1 0 19442383 2228224 466 996147200 134512640 134931368 4294956256 18446744073709551615 134531773 0 0 4096 0 0 0 0 17 1 0 0
/proc/13266/statm: 544 466 48 102 0 439 0
Current children cumulated CPU time (s) 166.77
Current children cumulated vsize (KiB) 24400

[startup+168.803 s]
/proc/loadavg: 1.99 2.01 1.96 3/84 13268
/proc/meminfo: memFree=733568/2055920 swapFree=4192956/4192956
[pid=13242] ppid=13240 vsize=16868 CPUtime=167.01
/proc/13242/stat : 13242 (sugar) S 13240 13242 12511 0 -1 4194304 1448 10326 0 2 6 1 16684 10 16 0 1 0 19442313 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13242/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 167.01
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 168.813
CPU time (s): 167.144
CPU user time (s): 166.998
CPU system time (s): 0.145977
CPU usage (%): 99.0109
Max. virtual memory (cumulated for all children) (KiB): 24404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 166.998
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15534
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= 754
involuntary context switches= 7474

runsolver used 0.19597 second user time and 0.578911 second system time

The end

Launcher Data 

Begin job on node52 at 2009-07-11 16:49:48
IDJOB=2059245
IDBENCH=53564
IDSOLVER=738
FILE ID=node52/2059245-1247323788
PBS_JOBID= 9506525
Free space on /tmp= 66144 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/coloring/normalized-myciel-5g-5-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-2059245-1247323788/watcher-2059245-1247323788 -o /tmp/evaluation-result-2059245-1247323788/solver-2059245-1247323788 -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-2059245-1247323788.xml

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

MD5SUM BENCH= 47f19d409f9d78e9224e2696b8e0decb
RANDOM SEED=533207505

node52.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:        739640 kB
Buffers:         57572 kB
Cached:        1133924 kB
SwapCached:          0 kB
Active:         136784 kB
Inactive:      1103552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        739640 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          69204 kB
Slab:            61036 kB
Committed_AS:   205652 kB
PageTables:       2024 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= 66144 MiB
End job on node52 at 2009-07-11 16:52:37