Trace number 2088923

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 23.8214 24.1805

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-87_ext.xml
MD5SUM11f244c67bfef2cbe78f9638a6adef6b
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 benchmark0.148976
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 11:09:13 2009
0.00/0.08	c 0	PID 28208
0.00/0.08	c 0	HOST node51.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2088923-1247389752.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-2088923-1247389752.xml' 'HOME/temp.csp'
0.06/0.52	c 0	1 domains, 40 variables, 0 predicates, 414 relations, 414 constraints
0.06/0.56	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.56	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'
0.49/0.64	c 0	Parsing HOME/temp.csp
0.49/0.76	c 0	parsed 869 expressions
0.49/0.77	c 0	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.49/0.77	c 0	Converting to clausal form CSP
0.49/0.80	c 0	converted 87 (10%) expressions
0.49/0.80	c 0	converted 174 (20%) expressions
0.49/0.80	c 0	converted 261 (30%) expressions
0.49/0.80	c 0	converted 348 (40%) expressions
0.49/0.80	c 0	converted 435 (50%) expressions
0.49/0.83	c 0	converted 522 (60%) expressions
0.49/0.83	c 0	converted 609 (70%) expressions
0.49/0.84	c 0	converted 696 (80%) expressions
0.49/0.85	c 0	converted 783 (90%) expressions
0.49/0.86	c 0	converted 869 (100%) expressions
0.49/0.86	c 0	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.49/0.86	c 0	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.49/0.86	c 0	Propagation in CSP
0.49/0.87	c 0	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.49/0.87	c 0	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.49/0.87	c 0	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.49/0.87	c 0	Simplifing CSP by introducing new Boolean variables
0.49/0.87	c 0	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.49/0.87	c 0	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.49/0.90	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.49/0.91	c 0	4 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
0.49/0.91	c 0	8 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
0.49/0.91	c 0	12 (30%) CSP integer variables are encoded (108 clauses, 1056 bytes)
0.49/0.91	c 0	16 (40%) CSP integer variables are encoded (144 clauses, 1452 bytes)
0.49/0.91	c 0	20 (50%) CSP integer variables are encoded (180 clauses, 1848 bytes)
0.49/0.91	c 0	24 (60%) CSP integer variables are encoded (216 clauses, 2244 bytes)
0.49/0.91	c 0	28 (70%) CSP integer variables are encoded (252 clauses, 2640 bytes)
0.49/0.91	c 0	32 (80%) CSP integer variables are encoded (288 clauses, 3036 bytes)
0.49/0.92	c 0	36 (90%) CSP integer variables are encoded (324 clauses, 3432 bytes)
0.49/0.92	c 0	40 (100%) CSP integer variables are encoded (360 clauses, 3828 bytes)
0.49/0.96	c 1	42 (10%) CSP clauses are encoded (1110 clauses, 15094 bytes)
0.49/0.97	c 1	83 (20%) CSP clauses are encoded (1805 clauses, 26165 bytes)
0.49/0.98	c 1	125 (30%) CSP clauses are encoded (2547 clauses, 38196 bytes)
0.49/0.99	c 1	166 (40%) CSP clauses are encoded (3271 clauses, 49896 bytes)
0.49/0.99	c 1	207 (50%) CSP clauses are encoded (4013 clauses, 63081 bytes)
0.91/1.00	c 1	249 (60%) CSP clauses are encoded (4752 clauses, 76363 bytes)
0.91/1.01	c 1	290 (70%) CSP clauses are encoded (5502 clauses, 89820 bytes)
0.91/1.02	c 1	332 (80%) CSP clauses are encoded (6273 clauses, 103672 bytes)
0.91/1.02	c 1	373 (90%) CSP clauses are encoded (7000 clauses, 116826 bytes)
0.91/1.03	c 1	414 (100%) CSP clauses are encoded (7747 clauses, 130260 bytes)
0.91/1.03	c 1	414 CSP clauses encoded
0.91/1.03	c 1	Writing map file : HOME/temp.map
0.91/1.03	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.91/1.03	c 1	SAT : 400 SAT variables, 7747 SAT clauses, 130260 bytes
0.91/1.03	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.91/1.09	c 1	SOLVING HOME/temp.cnf
0.91/1.09	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
23.64/24.01	c 24	DECODING HOME/temp.out WITH HOME/temp.map
23.64/24.01	c 24	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'
23.64/24.09	c 24	Decoding HOME/temp.out
23.75/24.13	s SATISFIABLE
23.75/24.13	v 10 4 3 3 6 7 7 6 6 3 2 4 6 10 9 7 2 2 0 3 0 2 9 10 8 9 7 10 5 7 8 8 9 6 7 3 2 6 1 2
23.75/24.14	c 24	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
23.75/24.18	c 24	CPU 23.79 (0.05 0.02 23.59 0.13)
23.75/24.18	c 24	END Sun Jul 12 11:09:37 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-2088923-1247389752/watcher-2088923-1247389752 -o /tmp/evaluation-result-2088923-1247389752/solver-2088923-1247389752 -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-2088923-1247389752.xml 

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


[startup+0 s]
/proc/loadavg: 2.01 2.01 2.00 4/81 28208
/proc/meminfo: memFree=1770184/2055920 swapFree=4192812/4192956
[pid=28208] ppid=28206 vsize=12268 CPUtime=0
/proc/28208/stat : 28208 (sugar) R 28206 28208 25513 0 -1 4194304 348 0 0 0 0 0 0 0 22 0 1 0 26038756 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 235371461221 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/28208/statm: 3067 316 241 3 0 167 0

[startup+0.0883191 s]
/proc/loadavg: 2.01 2.01 2.00 4/81 28208
/proc/meminfo: memFree=1770184/2055920 swapFree=4192812/4192956
[pid=28208] ppid=28206 vsize=16868 CPUtime=0.06
/proc/28208/stat : 28208 (sugar) S 28206 28208 25513 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26038756 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28208/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101317 s]
/proc/loadavg: 2.01 2.01 2.00 4/81 28208
/proc/meminfo: memFree=1770184/2055920 swapFree=4192812/4192956
[pid=28208] ppid=28206 vsize=16868 CPUtime=0.06
/proc/28208/stat : 28208 (sugar) S 28206 28208 25513 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26038756 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28208/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301336 s]
/proc/loadavg: 2.01 2.01 2.00 4/81 28208
/proc/meminfo: memFree=1770184/2055920 swapFree=4192812/4192956
[pid=28208] ppid=28206 vsize=16868 CPUtime=0.06
/proc/28208/stat : 28208 (sugar) S 28206 28208 25513 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26038756 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28208/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70137 s]
/proc/loadavg: 2.01 2.01 2.00 4/81 28208
/proc/meminfo: memFree=1770184/2055920 swapFree=4192812/4192956
[pid=28208] ppid=28206 vsize=16868 CPUtime=0.49
/proc/28208/stat : 28208 (sugar) S 28206 28208 25513 0 -1 4194304 1309 4767 0 1 5 1 40 3 16 0 1 0 26038756 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28208/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 16868

[startup+1.50144 s]
/proc/loadavg: 2.01 2.00 2.00 3/92 28230
/proc/meminfo: memFree=1760496/2055920 swapFree=4192812/4192956
[pid=28208] ppid=28206 vsize=16868 CPUtime=0.96
/proc/28208/stat : 28208 (sugar) S 28206 28208 25513 0 -1 4194304 1365 10734 0 2 5 2 83 6 16 0 1 0 26038756 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28208/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 16868

[startup+3.10262 s]
/proc/loadavg: 2.01 2.00 2.00 3/84 28232
/proc/meminfo: memFree=1769264/2055920 swapFree=4192812/4192956
[pid=28208] ppid=28206 vsize=16868 CPUtime=0.96
/proc/28208/stat : 28208 (sugar) S 28206 28208 25513 0 -1 4194304 1365 10734 0 2 5 2 83 6 16 0 1 0 26038756 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28208/statm: 4217 1113 409 3 0 796 0
[pid=28231] ppid=28208 vsize=5356 CPUtime=0
/proc/28231/stat : 28231 (sh) S 28208 28208 25513 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26038866 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28231/statm: 1339 232 193 169 0 50 0
[pid=28232] ppid=28231 vsize=1156 CPUtime=1.98
/proc/28232/stat : 28232 (picosat) R 28231 28208 25513 0 -1 4194304 223 0 0 0 195 3 0 0 25 0 1 0 26038866 1183744 207 996147200 134512640 134931368 4294956256 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/28232/statm: 289 207 48 102 0 184 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 23380

[startup+6.30187 s]
/proc/loadavg: 2.01 2.00 2.00 3/84 28232
/proc/meminfo: memFree=1769008/2055920 swapFree=4192812/4192956
[pid=28208] ppid=28206 vsize=16868 CPUtime=0.96
/proc/28208/stat : 28208 (sugar) S 28206 28208 25513 0 -1 4194304 1365 10734 0 2 5 2 83 6 16 0 1 0 26038756 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28208/statm: 4217 1113 409 3 0 796 0
[pid=28231] ppid=28208 vsize=5356 CPUtime=0
/proc/28231/stat : 28231 (sh) S 28208 28208 25513 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26038866 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28231/statm: 1339 232 193 169 0 50 0
[pid=28232] ppid=28231 vsize=1284 CPUtime=5.15
/proc/28232/stat : 28232 (picosat) R 28231 28208 25513 0 -1 4194304 248 0 0 0 512 3 0 0 25 0 1 0 26038866 1314816 232 996147200 134512640 134931368 4294956256 18446744073709551615 134522923 0 0 4096 0 0 0 0 17 1 0 0
/proc/28232/statm: 321 232 48 102 0 216 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 23508

[startup+12.7024 s]
/proc/loadavg: 2.01 2.00 2.00 3/84 28232
/proc/meminfo: memFree=1767856/2055920 swapFree=4192812/4192956
[pid=28208] ppid=28206 vsize=16868 CPUtime=0.96
/proc/28208/stat : 28208 (sugar) S 28206 28208 25513 0 -1 4194304 1365 10734 0 2 5 2 83 6 16 0 1 0 26038756 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28208/statm: 4217 1113 409 3 0 796 0
[pid=28231] ppid=28208 vsize=5356 CPUtime=0
/proc/28231/stat : 28231 (sh) S 28208 28208 25513 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26038866 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28231/statm: 1339 232 193 169 0 50 0
[pid=28232] ppid=28231 vsize=1376 CPUtime=11.49
/proc/28232/stat : 28232 (picosat) R 28231 28208 25513 0 -1 4194304 285 0 0 0 1146 3 0 0 25 0 1 0 26038866 1409024 269 996147200 134512640 134931368 4294956256 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/28232/statm: 344 269 48 102 0 239 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 23600

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

[startup+19.102 s]
/proc/loadavg: 2.01 2.00 2.00 3/84 28232
/proc/meminfo: memFree=1768624/2055920 swapFree=4192812/4192956
[pid=28208] ppid=28206 vsize=16868 CPUtime=0.96
/proc/28208/stat : 28208 (sugar) S 28206 28208 25513 0 -1 4194304 1365 10734 0 2 5 2 83 6 16 0 1 0 26038756 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28208/statm: 4217 1113 409 3 0 796 0
[pid=28231] ppid=28208 vsize=5356 CPUtime=0
/proc/28231/stat : 28231 (sh) S 28208 28208 25513 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26038866 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28231/statm: 1339 232 193 169 0 50 0
[pid=28232] ppid=28231 vsize=1500 CPUtime=17.83
/proc/28232/stat : 28232 (picosat) R 28231 28208 25513 0 -1 4194304 310 0 0 0 1780 3 0 0 25 0 1 0 26038866 1536000 294 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/28232/statm: 375 294 48 102 0 270 0
Current children cumulated CPU time (s) 18.79
Current children cumulated vsize (KiB) 23724

[startup+22.3013 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 28232
/proc/meminfo: memFree=1768560/2055920 swapFree=4192812/4192956
[pid=28208] ppid=28206 vsize=16868 CPUtime=0.96
/proc/28208/stat : 28208 (sugar) S 28206 28208 25513 0 -1 4194304 1365 10734 0 2 5 2 83 6 16 0 1 0 26038756 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28208/statm: 4217 1113 409 3 0 796 0
[pid=28231] ppid=28208 vsize=5356 CPUtime=0
/proc/28231/stat : 28231 (sh) S 28208 28208 25513 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26038866 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28231/statm: 1339 232 193 169 0 50 0
[pid=28232] ppid=28231 vsize=1500 CPUtime=21
/proc/28232/stat : 28232 (picosat) R 28231 28208 25513 0 -1 4194304 330 0 0 0 2097 3 0 0 25 0 1 0 26038866 1536000 314 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28232/statm: 375 314 48 102 0 270 0
Current children cumulated CPU time (s) 21.96
Current children cumulated vsize (KiB) 23724

[startup+23.1064 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 28232
/proc/meminfo: memFree=1768816/2055920 swapFree=4192812/4192956
[pid=28208] ppid=28206 vsize=16868 CPUtime=0.96
/proc/28208/stat : 28208 (sugar) S 28206 28208 25513 0 -1 4194304 1365 10734 0 2 5 2 83 6 16 0 1 0 26038756 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28208/statm: 4217 1113 409 3 0 796 0
[pid=28231] ppid=28208 vsize=5356 CPUtime=0
/proc/28231/stat : 28231 (sh) S 28208 28208 25513 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26038866 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28231/statm: 1339 232 193 169 0 50 0
[pid=28232] ppid=28231 vsize=1500 CPUtime=21.79
/proc/28232/stat : 28232 (picosat) R 28231 28208 25513 0 -1 4194304 330 0 0 0 2176 3 0 0 25 0 1 0 26038866 1536000 314 996147200 134512640 134931368 4294956256 18446744073709551615 134524107 0 0 4096 0 0 0 0 17 1 0 0
/proc/28232/statm: 375 314 48 102 0 270 0
Current children cumulated CPU time (s) 22.75
Current children cumulated vsize (KiB) 23724

[startup+23.9015 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 28232
/proc/meminfo: memFree=1768816/2055920 swapFree=4192812/4192956
[pid=28208] ppid=28206 vsize=16868 CPUtime=0.96
/proc/28208/stat : 28208 (sugar) S 28206 28208 25513 0 -1 4194304 1365 10734 0 2 5 2 83 6 16 0 1 0 26038756 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28208/statm: 4217 1113 409 3 0 796 0
[pid=28231] ppid=28208 vsize=5356 CPUtime=0
/proc/28231/stat : 28231 (sh) S 28208 28208 25513 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26038866 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28231/statm: 1339 232 193 169 0 50 0
[pid=28232] ppid=28231 vsize=1624 CPUtime=22.58
/proc/28232/stat : 28232 (picosat) R 28231 28208 25513 0 -1 4194304 343 0 0 0 2255 3 0 0 25 0 1 0 26038866 1662976 327 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28232/statm: 406 327 48 102 0 301 0
Current children cumulated CPU time (s) 23.54
Current children cumulated vsize (KiB) 23848

[startup+24.1015 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 28242
/proc/meminfo: memFree=1765680/2055920 swapFree=4192812/4192956
[pid=28208] ppid=28206 vsize=16868 CPUtime=23.68
/proc/28208/stat : 28208 (sugar) S 28206 28208 25513 0 -1 4194304 1446 11368 0 2 5 2 2350 11 16 0 1 0 26038756 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28208/statm: 4217 1113 409 3 0 796 0
[pid=28233] ppid=28208 vsize=5356 CPUtime=0
/proc/28233/stat : 28233 (sh) S 28208 28208 25513 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 26041158 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28233/statm: 1339 233 193 169 0 50 0
[pid=28234] ppid=28233 vsize=862012 CPUtime=0.07
/proc/28234/stat : 28234 (java) S 28233 28208 25513 0 -1 0 2747 0 1 0 5 2 0 0 18 0 9 0 26041158 882700288 2228 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28234/statm: 215503 2228 1226 9 0 210416 0
[pid=28234/tid=28235] ppid=28233 vsize=862012 CPUtime=0.05
/proc/28234/task/28235/stat : 28235 (java) R 28233 28208 25513 0 -1 64 1834 0 1 0 4 1 0 0 20 0 9 0 26041159 882700288 2228 996147200 134512640 134550932 4294955984 18446744073709551615 4125950724 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28234/tid=28236] ppid=28233 vsize=862012 CPUtime=0
/proc/28234/task/28236/stat : 28236 (java) S 28233 28208 25513 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26041160 882700288 2228 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28234/tid=28237] ppid=28233 vsize=862012 CPUtime=0
/proc/28234/task/28237/stat : 28237 (java) S 28233 28208 25513 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 26041161 882700288 2228 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28234/tid=28238] ppid=28233 vsize=862012 CPUtime=0
/proc/28234/task/28238/stat : 28238 (java) S 28233 28208 25513 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 26041161 882700288 2228 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28234/tid=28239] ppid=28233 vsize=862012 CPUtime=0
/proc/28234/task/28239/stat : 28239 (java) S 28233 28208 25513 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 26041163 882700288 2228 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28234/tid=28240] ppid=28233 vsize=862012 CPUtime=0
/proc/28234/task/28240/stat : 28240 (java) S 28233 28208 25513 0 -1 64 219 0 0 0 0 0 0 0 19 0 9 0 26041163 882700288 2228 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28234/tid=28241] ppid=28233 vsize=862012 CPUtime=0
/proc/28234/task/28241/stat : 28241 (java) S 28233 28208 25513 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26041163 882700288 2228 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28234/tid=28242] ppid=28233 vsize=862012 CPUtime=0
/proc/28234/task/28242/stat : 28242 (java) S 28233 28208 25513 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 26041163 882700288 2228 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 23.75
Current children cumulated vsize (KiB) 884236

Child status: 0
Real time (s): 24.1805
CPU time (s): 23.8214
CPU user time (s): 23.6584
CPU system time (s): 0.162975
CPU usage (%): 98.5147
Max. virtual memory (cumulated for all children) (KiB): 886672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.6584
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16655
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= 1615
involuntary context switches= 2001

runsolver used 0.040993 second user time and 0.082987 second system time

The end

Launcher Data 

Begin job on node51 at 2009-07-12 11:09:13
IDJOB=2088923
IDBENCH=59205
IDSOLVER=738
FILE ID=node51/2088923-1247389752
PBS_JOBID= 9507184
Free space on /tmp= 66176 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-87_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-2088923-1247389752/watcher-2088923-1247389752 -o /tmp/evaluation-result-2088923-1247389752/solver-2088923-1247389752 -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-2088923-1247389752.xml

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

MD5SUM BENCH= 11f244c67bfef2cbe78f9638a6adef6b
RANDOM SEED=1703244151

node51.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		: 3000.225
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		: 3000.225
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:       1770664 kB
Buffers:         22392 kB
Cached:         123604 kB
SwapCached:          0 kB
Active:         197884 kB
Inactive:        34808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          99384 kB
Slab:            37704 kB
Committed_AS:   274908 kB
PageTables:       2080 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 node51 at 2009-07-12 11:09:37