Trace number 2082103

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 32.4171 32.854

General information on the benchmark

Namecsp/super-queens/
normalized-super-queens-3.xml
MD5SUMd07220ca9cf8898c2c9b405e7e6368f7
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.029995
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints210
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension210
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 06:57:41 2009
0.00/0.08	c 0	PID 25587
0.07/0.08	c 0	HOST node69.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2082103-1247374661.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-2082103-1247374661.xml' 'HOME/temp.csp'
0.07/0.37	c 0	1 domains, 24 variables, 2 predicates, 0 relations, 210 constraints
0.07/0.41	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.41	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'
0.07/0.50	c 1	Parsing HOME/temp.csp
0.35/0.53	c 1	parsed 237 expressions
0.35/0.54	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.35/0.54	c 1	Converting to clausal form CSP
0.35/0.56	c 1	converted 24 (10%) expressions
0.35/0.61	c 1	converted 48 (20%) expressions
0.35/0.64	c 1	converted 72 (30%) expressions
0.35/0.66	c 1	converted 95 (40%) expressions
0.35/0.74	c 1	converted 119 (50%) expressions
0.35/0.75	c 1	converted 143 (60%) expressions
0.35/0.77	c 1	converted 166 (70%) expressions
0.35/0.78	c 1	converted 190 (80%) expressions
0.35/0.79	c 1	converted 214 (90%) expressions
0.35/0.79	c 1	converted 237 (100%) expressions
0.35/0.79	c 1	CSP : 24 integers, 198 booleans, 804 clauses, largest domain size 12
0.35/0.79	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.35/0.79	c 1	Propagation in CSP
0.35/0.80	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.35/0.80	c 1	CSP : 24 integers, 198 booleans, 804 clauses, largest domain size 12
0.35/0.80	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.35/0.81	c 1	Simplifing CSP by introducing new Boolean variables
0.35/0.83	c 1	CSP : 24 integers, 1008 booleans, 1614 clauses, largest domain size 12
0.35/0.83	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.35/0.85	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.35/0.86	c 1	3 (10%) CSP integer variables are encoded (30 clauses, 317 bytes)
0.35/0.86	c 1	5 (20%) CSP integer variables are encoded (50 clauses, 497 bytes)
0.35/0.86	c 1	8 (30%) CSP integer variables are encoded (80 clauses, 767 bytes)
0.35/0.86	c 1	10 (40%) CSP integer variables are encoded (100 clauses, 967 bytes)
0.35/0.86	c 1	12 (50%) CSP integer variables are encoded (120 clauses, 1187 bytes)
0.35/0.87	c 1	15 (60%) CSP integer variables are encoded (150 clauses, 1517 bytes)
0.35/0.87	c 1	17 (70%) CSP integer variables are encoded (170 clauses, 1737 bytes)
0.35/0.87	c 1	20 (80%) CSP integer variables are encoded (200 clauses, 2067 bytes)
0.35/0.87	c 1	22 (90%) CSP integer variables are encoded (220 clauses, 2287 bytes)
0.35/0.87	c 1	24 (100%) CSP integer variables are encoded (240 clauses, 2507 bytes)
0.35/0.89	c 1	162 (10%) CSP clauses are encoded (1303 clauses, 16467 bytes)
0.35/0.90	c 1	323 (20%) CSP clauses are encoded (2413 clauses, 31741 bytes)
0.35/0.91	c 1	485 (30%) CSP clauses are encoded (3413 clauses, 45785 bytes)
0.35/0.92	c 1	646 (40%) CSP clauses are encoded (4478 clauses, 60785 bytes)
0.35/0.93	c 1	807 (50%) CSP clauses are encoded (5634 clauses, 77147 bytes)
0.35/0.94	c 1	969 (60%) CSP clauses are encoded (6767 clauses, 93305 bytes)
0.35/0.95	c 1	1130 (70%) CSP clauses are encoded (7930 clauses, 110974 bytes)
0.35/0.95	c 1	1292 (80%) CSP clauses are encoded (9156 clauses, 130612 bytes)
0.35/0.96	c 1	1453 (90%) CSP clauses are encoded (10409 clauses, 150706 bytes)
0.35/0.96	c 1	1614 (100%) CSP clauses are encoded (11754 clauses, 172316 bytes)
0.35/0.96	c 1	1614 CSP clauses encoded
0.35/0.96	c 1	Writing map file : HOME/temp.map
0.35/0.96	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.35/0.96	c 1	SAT : 1272 SAT variables, 11754 SAT clauses, 172316 bytes
0.35/0.96	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.87/1.01	c 1	SOLVING HOME/temp.cnf
0.87/1.01	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
32.18/32.68	c 33	DECODING HOME/temp.out WITH HOME/temp.map
32.18/32.68	c 33	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'
32.28/32.76	c 33	Decoding HOME/temp.out
32.28/32.78	s UNSATISFIABLE
32.28/32.79	c 33	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
32.28/32.85	c 33	CPU 32.39 (0.06 0.01 32.15 0.17)
32.28/32.85	c 33	END Sun Jul 12 06:58:14 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-2082103-1247374661/watcher-2082103-1247374661 -o /tmp/evaluation-result-2082103-1247374661/solver-2082103-1247374661 -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-2082103-1247374661.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: 1.94 2.01 1.99 4/80 25587
/proc/meminfo: memFree=1385808/2055920 swapFree=4192812/4192956
[pid=25587] ppid=25585 vsize=18576 CPUtime=0
/proc/25587/stat : 25587 (runsolver) R 25585 25587 19212 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 24528808 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 237947645223 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25587/statm: 4644 284 249 26 0 2626 0

[startup+0.0855701 s]
/proc/loadavg: 1.94 2.01 1.99 4/80 25587
/proc/meminfo: memFree=1385808/2055920 swapFree=4192812/4192956
[pid=25587] ppid=25585 vsize=16740 CPUtime=0.07
/proc/25587/stat : 25587 (sugar) S 25585 25587 19212 0 -1 4194304 1152 0 0 0 6 1 0 0 18 0 1 0 24528808 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25587/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.102194 s]
/proc/loadavg: 1.94 2.01 1.99 4/80 25587
/proc/meminfo: memFree=1385808/2055920 swapFree=4192812/4192956
[pid=25587] ppid=25585 vsize=16868 CPUtime=0.07
/proc/25587/stat : 25587 (sugar) S 25585 25587 19212 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 24528808 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25587/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301198 s]
/proc/loadavg: 1.94 2.01 1.99 4/80 25587
/proc/meminfo: memFree=1385808/2055920 swapFree=4192812/4192956
[pid=25587] ppid=25585 vsize=16868 CPUtime=0.07
/proc/25587/stat : 25587 (sugar) S 25585 25587 19212 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 24528808 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25587/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701217 s]
/proc/loadavg: 1.94 2.01 1.99 4/80 25587
/proc/meminfo: memFree=1385808/2055920 swapFree=4192812/4192956
[pid=25587] ppid=25585 vsize=16868 CPUtime=0.35
/proc/25587/stat : 25587 (sugar) S 25585 25587 19212 0 -1 4194304 1309 4530 0 1 6 1 25 3 15 0 1 0 24528808 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25587/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 16868

[startup+1.50128 s]
/proc/loadavg: 1.94 2.01 1.99 2/91 25609
/proc/meminfo: memFree=1370296/2055920 swapFree=4192812/4192956
[pid=25587] ppid=25585 vsize=16868 CPUtime=0.89
/proc/25587/stat : 25587 (sugar) S 25585 25587 19212 0 -1 4194304 1364 11152 0 2 6 1 74 8 16 0 1 0 24528808 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25587/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 16868

[startup+3.1014 s]
/proc/loadavg: 1.94 2.01 1.99 3/83 25611
/proc/meminfo: memFree=1381432/2055920 swapFree=4192812/4192956
[pid=25587] ppid=25585 vsize=16868 CPUtime=0.89
/proc/25587/stat : 25587 (sugar) S 25585 25587 19212 0 -1 4194304 1364 11152 0 2 6 1 74 8 16 0 1 0 24528808 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25587/statm: 4217 1112 409 3 0 796 0
[pid=25610] ppid=25587 vsize=5356 CPUtime=0
/proc/25610/stat : 25610 (sh) S 25587 25587 19212 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24528909 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25610/statm: 1339 232 193 169 0 50 0
[pid=25611] ppid=25610 vsize=1372 CPUtime=2.06
/proc/25611/stat : 25611 (picosat) R 25610 25587 19212 0 -1 4194304 265 0 0 0 201 5 0 0 25 0 1 0 24528909 1404928 249 996147200 134512640 134931368 4294956256 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/25611/statm: 343 249 48 102 0 238 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 23596

[startup+6.30166 s]
/proc/loadavg: 1.94 2.01 1.99 4/83 25611
/proc/meminfo: memFree=1381240/2055920 swapFree=4192812/4192956
[pid=25587] ppid=25585 vsize=16868 CPUtime=0.89
/proc/25587/stat : 25587 (sugar) S 25585 25587 19212 0 -1 4194304 1364 11152 0 2 6 1 74 8 16 0 1 0 24528808 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25587/statm: 4217 1112 409 3 0 796 0
[pid=25610] ppid=25587 vsize=5356 CPUtime=0
/proc/25610/stat : 25610 (sh) S 25587 25587 19212 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24528909 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25610/statm: 1339 232 193 169 0 50 0
[pid=25611] ppid=25610 vsize=1372 CPUtime=5.23
/proc/25611/stat : 25611 (picosat) R 25610 25587 19212 0 -1 4194304 290 0 0 0 518 5 0 0 25 0 1 0 24528909 1404928 274 996147200 134512640 134931368 4294956256 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/25611/statm: 343 274 48 102 0 238 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 23596

[startup+12.7012 s]
/proc/loadavg: 1.95 2.01 1.99 3/83 25611
/proc/meminfo: memFree=1380984/2055920 swapFree=4192812/4192956
[pid=25587] ppid=25585 vsize=16868 CPUtime=0.89
/proc/25587/stat : 25587 (sugar) S 25585 25587 19212 0 -1 4194304 1364 11152 0 2 6 1 74 8 16 0 1 0 24528808 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25587/statm: 4217 1112 409 3 0 796 0
[pid=25610] ppid=25587 vsize=5356 CPUtime=0
/proc/25610/stat : 25610 (sh) S 25587 25587 19212 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24528909 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25610/statm: 1339 232 193 169 0 50 0
[pid=25611] ppid=25610 vsize=1580 CPUtime=11.57
/proc/25611/stat : 25611 (picosat) R 25610 25587 19212 0 -1 4194304 326 0 0 0 1152 5 0 0 25 0 1 0 24528909 1617920 310 996147200 134512640 134931368 4294956256 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25611/statm: 395 310 48 102 0 290 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 23804

[startup+25.5022 s]
/proc/loadavg: 1.96 2.01 1.99 3/83 25611
/proc/meminfo: memFree=1380920/2055920 swapFree=4192812/4192956
[pid=25587] ppid=25585 vsize=16868 CPUtime=0.89
/proc/25587/stat : 25587 (sugar) S 25585 25587 19212 0 -1 4194304 1364 11152 0 2 6 1 74 8 16 0 1 0 24528808 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25587/statm: 4217 1112 409 3 0 796 0
[pid=25610] ppid=25587 vsize=5356 CPUtime=0
/proc/25610/stat : 25610 (sh) S 25587 25587 19212 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24528909 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25610/statm: 1339 232 193 169 0 50 0
[pid=25611] ppid=25610 vsize=1712 CPUtime=24.25
/proc/25611/stat : 25611 (picosat) R 25610 25587 19212 0 -1 4194304 361 0 0 0 2420 5 0 0 25 0 1 0 24528909 1753088 345 996147200 134512640 134931368 4294956256 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/25611/statm: 428 345 48 102 0 323 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 23936

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

[startup+28.7015 s]
/proc/loadavg: 1.96 2.01 1.99 3/83 25611
/proc/meminfo: memFree=1380920/2055920 swapFree=4192812/4192956
[pid=25587] ppid=25585 vsize=16868 CPUtime=0.89
/proc/25587/stat : 25587 (sugar) S 25585 25587 19212 0 -1 4194304 1364 11152 0 2 6 1 74 8 16 0 1 0 24528808 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25587/statm: 4217 1112 409 3 0 796 0
[pid=25610] ppid=25587 vsize=5356 CPUtime=0
/proc/25610/stat : 25610 (sh) S 25587 25587 19212 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24528909 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25610/statm: 1339 232 193 169 0 50 0
[pid=25611] ppid=25610 vsize=1896 CPUtime=27.42
/proc/25611/stat : 25611 (picosat) R 25610 25587 19212 0 -1 4194304 374 0 0 0 2737 5 0 0 25 0 1 0 24528909 1941504 358 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25611/statm: 474 358 48 102 0 369 0
Current children cumulated CPU time (s) 28.31
Current children cumulated vsize (KiB) 24120

[startup+30.3016 s]
/proc/loadavg: 1.96 2.01 1.99 3/83 25611
/proc/meminfo: memFree=1380920/2055920 swapFree=4192812/4192956
[pid=25587] ppid=25585 vsize=16868 CPUtime=0.89
/proc/25587/stat : 25587 (sugar) S 25585 25587 19212 0 -1 4194304 1364 11152 0 2 6 1 74 8 16 0 1 0 24528808 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25587/statm: 4217 1112 409 3 0 796 0
[pid=25610] ppid=25587 vsize=5356 CPUtime=0
/proc/25610/stat : 25610 (sh) S 25587 25587 19212 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24528909 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25610/statm: 1339 232 193 169 0 50 0
[pid=25611] ppid=25610 vsize=1896 CPUtime=29.01
/proc/25611/stat : 25611 (picosat) R 25610 25587 19212 0 -1 4194304 374 0 0 0 2896 5 0 0 25 0 1 0 24528909 1941504 358 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/25611/statm: 474 358 48 102 0 369 0
Current children cumulated CPU time (s) 29.9
Current children cumulated vsize (KiB) 24120

[startup+31.9067 s]
/proc/loadavg: 1.96 2.01 1.99 3/83 25611
/proc/meminfo: memFree=1380856/2055920 swapFree=4192812/4192956
[pid=25587] ppid=25585 vsize=16868 CPUtime=0.89
/proc/25587/stat : 25587 (sugar) S 25585 25587 19212 0 -1 4194304 1364 11152 0 2 6 1 74 8 16 0 1 0 24528808 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25587/statm: 4217 1112 409 3 0 796 0
[pid=25610] ppid=25587 vsize=5356 CPUtime=0
/proc/25610/stat : 25610 (sh) S 25587 25587 19212 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24528909 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25610/statm: 1339 232 193 169 0 50 0
[pid=25611] ppid=25610 vsize=1896 CPUtime=30.59
/proc/25611/stat : 25611 (picosat) R 25610 25587 19212 0 -1 4194304 384 0 0 0 3054 5 0 0 25 0 1 0 24528909 1941504 368 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25611/statm: 474 368 48 102 0 369 0
Current children cumulated CPU time (s) 31.48
Current children cumulated vsize (KiB) 24120

[startup+32.3018 s]
/proc/loadavg: 1.96 2.01 1.99 3/83 25611
/proc/meminfo: memFree=1380856/2055920 swapFree=4192812/4192956
[pid=25587] ppid=25585 vsize=16868 CPUtime=0.89
/proc/25587/stat : 25587 (sugar) S 25585 25587 19212 0 -1 4194304 1364 11152 0 2 6 1 74 8 16 0 1 0 24528808 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25587/statm: 4217 1112 409 3 0 796 0
[pid=25610] ppid=25587 vsize=5356 CPUtime=0
/proc/25610/stat : 25610 (sh) S 25587 25587 19212 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24528909 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25610/statm: 1339 232 193 169 0 50 0
[pid=25611] ppid=25610 vsize=1896 CPUtime=30.99
/proc/25611/stat : 25611 (picosat) R 25610 25587 19212 0 -1 4194304 384 0 0 0 3094 5 0 0 25 0 1 0 24528909 1941504 368 996147200 134512640 134931368 4294956256 18446744073709551615 134529455 0 0 4096 0 0 0 0 17 1 0 0
/proc/25611/statm: 474 368 48 102 0 369 0
Current children cumulated CPU time (s) 31.88
Current children cumulated vsize (KiB) 24120

[startup+32.7028 s]
/proc/loadavg: 1.96 2.01 1.99 3/83 25611
/proc/meminfo: memFree=1380856/2055920 swapFree=4192812/4192956
[pid=25587] ppid=25585 vsize=16868 CPUtime=32.28
/proc/25587/stat : 25587 (sugar) S 25585 25587 19212 0 -1 4194304 1425 11823 0 2 6 1 3207 14 17 0 1 0 24528808 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25587/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 32.28
Current children cumulated vsize (KiB) 16868

[startup+32.8018 s]
/proc/loadavg: 1.96 2.01 1.99 3/83 25611
/proc/meminfo: memFree=1380856/2055920 swapFree=4192812/4192956
[pid=25587] ppid=25585 vsize=16868 CPUtime=32.28
/proc/25587/stat : 25587 (sugar) S 25585 25587 19212 0 -1 4194304 1445 11823 0 2 6 1 3207 14 16 0 1 0 24528808 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25587/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 32.28
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 32.854
CPU time (s): 32.4171
CPU user time (s): 32.2211
CPU system time (s): 0.19597
CPU usage (%): 98.6701
Max. virtual memory (cumulated for all children) (KiB): 890792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.2211
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17024
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= 1162
involuntary context switches= 1772

runsolver used 0.056991 second user time and 0.105983 second system time

The end

Launcher Data 

Begin job on node69 at 2009-07-12 06:57:41
IDJOB=2082103
IDBENCH=57530
IDSOLVER=738
FILE ID=node69/2082103-1247374661
PBS_JOBID= 9507013
Free space on /tmp= 66504 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/super-queens/normalized-super-queens-3.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-2082103-1247374661/watcher-2082103-1247374661 -o /tmp/evaluation-result-2082103-1247374661/solver-2082103-1247374661 -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-2082103-1247374661.xml

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

MD5SUM BENCH= d07220ca9cf8898c2c9b405e7e6368f7
RANDOM SEED=1430433954

node69.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		: 3000.211
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		: 3000.211
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:       1386288 kB
Buffers:         71876 kB
Cached:         305516 kB
SwapCached:        144 kB
Active:         363128 kB
Inactive:       225800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1386288 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:         229236 kB
Slab:            65552 kB
Committed_AS:   922736 kB
PageTables:       2284 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= 66500 MiB
End job on node69 at 2009-07-12 06:58:14