Trace number 2091948

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 97.5762 98.5853

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-3_ext.xml
MD5SUMd2ddf61ca5264612cbfc8fe286f71e64
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 benchmark3.61645
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints752
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension752
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 13:08:30 2009
0.00/0.08	c 0	PID 30010
0.00/0.08	c 0	HOST node69.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2091948-1247396910.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-2091948-1247396910.xml' 'HOME/temp.csp'
0.07/0.56	c 1	1 domains, 40 variables, 0 predicates, 752 relations, 752 constraints
0.07/0.61	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.61	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'
0.07/0.69	c 1	Parsing HOME/temp.csp
0.55/0.80	c 1	parsed 1545 expressions
0.55/0.80	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.55/0.80	c 1	Converting to clausal form CSP
0.55/0.83	c 1	converted 155 (10%) expressions
0.55/0.83	c 1	converted 309 (20%) expressions
0.55/0.83	c 1	converted 464 (30%) expressions
0.55/0.84	c 1	converted 618 (40%) expressions
0.55/0.84	c 1	converted 773 (50%) expressions
0.55/0.86	c 1	converted 927 (60%) expressions
0.55/0.87	c 1	converted 1082 (70%) expressions
0.55/0.87	c 1	converted 1236 (80%) expressions
0.55/0.88	c 1	converted 1391 (90%) expressions
0.55/0.90	c 1	converted 1545 (100%) expressions
0.55/0.90	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.55/0.90	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.55/0.90	c 1	Propagation in CSP
0.55/0.90	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.55/0.90	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.55/0.90	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.55/0.90	c 1	Simplifing CSP by introducing new Boolean variables
0.55/0.91	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.55/0.91	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.55/0.93	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.55/0.94	c 1	4 (10%) CSP integer variables are encoded (24 clauses, 265 bytes)
0.55/0.94	c 1	8 (20%) CSP integer variables are encoded (48 clauses, 481 bytes)
0.55/0.94	c 1	12 (30%) CSP integer variables are encoded (72 clauses, 697 bytes)
0.55/0.94	c 1	16 (40%) CSP integer variables are encoded (96 clauses, 936 bytes)
0.55/0.94	c 1	20 (50%) CSP integer variables are encoded (120 clauses, 1200 bytes)
0.55/0.94	c 1	24 (60%) CSP integer variables are encoded (144 clauses, 1464 bytes)
0.55/0.94	c 1	28 (70%) CSP integer variables are encoded (168 clauses, 1728 bytes)
0.55/0.94	c 1	32 (80%) CSP integer variables are encoded (192 clauses, 1992 bytes)
0.55/0.94	c 1	36 (90%) CSP integer variables are encoded (216 clauses, 2256 bytes)
0.55/0.94	c 1	40 (100%) CSP integer variables are encoded (240 clauses, 2520 bytes)
0.55/0.99	c 1	76 (10%) CSP clauses are encoded (641 clauses, 8210 bytes)
0.55/1.01	c 1	151 (20%) CSP clauses are encoded (1053 clauses, 14469 bytes)
0.55/1.01	c 1	226 (30%) CSP clauses are encoded (1474 clauses, 20925 bytes)
0.55/1.02	c 1	301 (40%) CSP clauses are encoded (1871 clauses, 27175 bytes)
0.55/1.03	c 1	376 (50%) CSP clauses are encoded (2285 clauses, 33647 bytes)
0.55/1.03	c 1	452 (60%) CSP clauses are encoded (2708 clauses, 40393 bytes)
0.55/1.04	c 1	527 (70%) CSP clauses are encoded (3115 clauses, 47551 bytes)
0.55/1.04	c 1	602 (80%) CSP clauses are encoded (3535 clauses, 54926 bytes)
0.55/1.04	c 1	677 (90%) CSP clauses are encoded (3951 clauses, 62186 bytes)
0.55/1.06	c 1	752 (100%) CSP clauses are encoded (4350 clauses, 69154 bytes)
0.55/1.06	c 1	752 CSP clauses encoded
0.55/1.06	c 1	Writing map file : HOME/temp.map
0.55/1.06	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.55/1.06	c 1	SAT : 280 SAT variables, 4350 SAT clauses, 69154 bytes
0.55/1.06	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.55/1.08	c 1	SOLVING HOME/temp.cnf
0.55/1.08	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
97.38/98.45	c 99	DECODING HOME/temp.out WITH HOME/temp.map
97.38/98.45	c 99	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'
97.45/98.53	c 99	Decoding HOME/temp.out
97.45/98.55	s UNSATISFIABLE
97.45/98.56	c 99	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
97.45/98.58	c 99	CPU 97.55 (0.06 0.01 97.36 0.12)
97.45/98.58	c 99	END Sun Jul 12 13:10:09 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-2091948-1247396910/watcher-2091948-1247396910 -o /tmp/evaluation-result-2091948-1247396910/solver-2091948-1247396910 -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-2091948-1247396910.xml 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 30010
/proc/meminfo: memFree=1836816/2055920 swapFree=4192812/4192956
[pid=30010] ppid=30008 vsize=12272 CPUtime=0
/proc/30010/stat : 30010 (sugar) R 30008 30010 29782 0 -1 4194304 396 0 0 0 0 0 0 0 20 0 1 0 26753710 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 237947812453 0 0 4224 0 0 0 0 17 1 0 0
/proc/30010/statm: 3068 364 274 3 0 168 0

[startup+0.144664 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 30010
/proc/meminfo: memFree=1836816/2055920 swapFree=4192812/4192956
[pid=30010] ppid=30008 vsize=16868 CPUtime=0.07
/proc/30010/stat : 30010 (sugar) S 30008 30010 29782 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 26753710 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30010/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.201668 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 30010
/proc/meminfo: memFree=1836816/2055920 swapFree=4192812/4192956
[pid=30010] ppid=30008 vsize=16868 CPUtime=0.07
/proc/30010/stat : 30010 (sugar) S 30008 30010 29782 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 26753710 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30010/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301678 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 30010
/proc/meminfo: memFree=1836816/2055920 swapFree=4192812/4192956
[pid=30010] ppid=30008 vsize=16868 CPUtime=0.07
/proc/30010/stat : 30010 (sugar) S 30008 30010 29782 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 26753710 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30010/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701708 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 30010
/proc/meminfo: memFree=1836816/2055920 swapFree=4192812/4192956
[pid=30010] ppid=30008 vsize=16868 CPUtime=0.55
/proc/30010/stat : 30010 (sugar) S 30008 30010 29782 0 -1 4194304 1309 4900 0 1 6 1 44 4 16 0 1 0 26753710 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30010/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 16868

[startup+1.50177 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30034
/proc/meminfo: memFree=1833336/2055920 swapFree=4192812/4192956
[pid=30010] ppid=30008 vsize=16868 CPUtime=0.98
/proc/30010/stat : 30010 (sugar) S 30008 30010 29782 0 -1 4194304 1364 10657 0 2 6 1 84 7 16 0 1 0 26753710 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30010/statm: 4217 1112 409 3 0 796 0
[pid=30033] ppid=30010 vsize=5356 CPUtime=0
/proc/30033/stat : 30033 (sh) S 30010 30010 29782 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26753819 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30033/statm: 1339 232 193 169 0 50 0
[pid=30034] ppid=30033 vsize=840 CPUtime=0.4
/proc/30034/stat : 30034 (picosat) R 30033 30010 29782 0 -1 4194304 147 0 0 0 38 2 0 0 22 0 1 0 26753819 860160 131 996147200 134512640 134931368 4294956256 18446744073709551615 134525657 0 0 4096 0 0 0 0 17 1 0 0
/proc/30034/statm: 210 131 48 102 0 105 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 23064

[startup+3.1029 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30034
/proc/meminfo: memFree=1832952/2055920 swapFree=4192812/4192956
[pid=30010] ppid=30008 vsize=16868 CPUtime=0.98
/proc/30010/stat : 30010 (sugar) S 30008 30010 29782 0 -1 4194304 1364 10657 0 2 6 1 84 7 16 0 1 0 26753710 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30010/statm: 4217 1112 409 3 0 796 0
[pid=30033] ppid=30010 vsize=5356 CPUtime=0
/proc/30033/stat : 30033 (sh) S 30010 30010 29782 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26753819 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30033/statm: 1339 232 193 169 0 50 0
[pid=30034] ppid=30033 vsize=964 CPUtime=1.99
/proc/30034/stat : 30034 (picosat) R 30033 30010 29782 0 -1 4194304 168 0 0 0 197 2 0 0 25 0 1 0 26753819 987136 152 996147200 134512640 134931368 4294956256 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/30034/statm: 241 152 48 102 0 136 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 23188

[startup+6.30116 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30034
/proc/meminfo: memFree=1832696/2055920 swapFree=4192812/4192956
[pid=30010] ppid=30008 vsize=16868 CPUtime=0.98
/proc/30010/stat : 30010 (sugar) S 30008 30010 29782 0 -1 4194304 1364 10657 0 2 6 1 84 7 16 0 1 0 26753710 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30010/statm: 4217 1112 409 3 0 796 0
[pid=30033] ppid=30010 vsize=5356 CPUtime=0
/proc/30033/stat : 30033 (sh) S 30010 30010 29782 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26753819 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30033/statm: 1339 232 193 169 0 50 0
[pid=30034] ppid=30033 vsize=964 CPUtime=5.16
/proc/30034/stat : 30034 (picosat) R 30033 30010 29782 0 -1 4194304 194 0 0 0 514 2 0 0 25 0 1 0 26753819 987136 178 996147200 134512640 134931368 4294956256 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/30034/statm: 241 178 48 102 0 136 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23188

[startup+12.7027 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30034
/proc/meminfo: memFree=1832440/2055920 swapFree=4192812/4192956
[pid=30010] ppid=30008 vsize=16868 CPUtime=0.98
/proc/30010/stat : 30010 (sugar) S 30008 30010 29782 0 -1 4194304 1364 10657 0 2 6 1 84 7 16 0 1 0 26753710 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30010/statm: 4217 1112 409 3 0 796 0
[pid=30033] ppid=30010 vsize=5356 CPUtime=0
/proc/30033/stat : 30033 (sh) S 30010 30010 29782 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26753819 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30033/statm: 1339 232 193 169 0 50 0
[pid=30034] ppid=30033 vsize=1200 CPUtime=11.5
/proc/30034/stat : 30034 (picosat) R 30033 30010 29782 0 -1 4194304 231 0 0 0 1148 2 0 0 25 0 1 0 26753819 1228800 215 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/30034/statm: 300 215 48 102 0 195 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 23424

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30034
/proc/meminfo: memFree=1832376/2055920 swapFree=4192812/4192956
[pid=30010] ppid=30008 vsize=16868 CPUtime=0.98
/proc/30010/stat : 30010 (sugar) S 30008 30010 29782 0 -1 4194304 1364 10657 0 2 6 1 84 7 16 0 1 0 26753710 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30010/statm: 4217 1112 409 3 0 796 0
[pid=30033] ppid=30010 vsize=5356 CPUtime=0
/proc/30033/stat : 30033 (sh) S 30010 30010 29782 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26753819 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30033/statm: 1339 232 193 169 0 50 0
[pid=30034] ppid=30033 vsize=1296 CPUtime=24.18
/proc/30034/stat : 30034 (picosat) R 30033 30010 29782 0 -1 4194304 271 0 0 0 2416 2 0 0 25 0 1 0 26753819 1327104 255 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30034/statm: 324 255 48 102 0 219 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 23520

[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30034
/proc/meminfo: memFree=1832184/2055920 swapFree=4192812/4192956
[pid=30010] ppid=30008 vsize=16868 CPUtime=0.98
/proc/30010/stat : 30010 (sugar) S 30008 30010 29782 0 -1 4194304 1364 10657 0 2 6 1 84 7 16 0 1 0 26753710 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30010/statm: 4217 1112 409 3 0 796 0
[pid=30033] ppid=30010 vsize=5356 CPUtime=0
/proc/30033/stat : 30033 (sh) S 30010 30010 29782 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26753819 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30033/statm: 1339 232 193 169 0 50 0
[pid=30034] ppid=30033 vsize=1560 CPUtime=49.54
/proc/30034/stat : 30034 (picosat) R 30033 30010 29782 0 -1 4194304 322 0 0 0 4952 2 0 0 25 0 1 0 26753819 1597440 306 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/30034/statm: 390 306 48 102 0 285 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 23784

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

[startup+51.2018 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30034
/proc/meminfo: memFree=1832184/2055920 swapFree=4192812/4192956
[pid=30010] ppid=30008 vsize=16868 CPUtime=0.98
/proc/30010/stat : 30010 (sugar) S 30008 30010 29782 0 -1 4194304 1364 10657 0 2 6 1 84 7 16 0 1 0 26753710 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30010/statm: 4217 1112 409 3 0 796 0
[pid=30033] ppid=30010 vsize=5356 CPUtime=0
/proc/30033/stat : 30033 (sh) S 30010 30010 29782 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26753819 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30033/statm: 1339 232 193 169 0 50 0
[pid=30034] ppid=30033 vsize=1560 CPUtime=49.64
/proc/30034/stat : 30034 (picosat) R 30033 30010 29782 0 -1 4194304 322 0 0 0 4962 2 0 0 25 0 1 0 26753819 1597440 306 996147200 134512640 134931368 4294956256 18446744073709551615 134529760 0 0 4096 0 0 0 0 17 1 0 0
/proc/30034/statm: 390 306 48 102 0 285 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 23784

[startup+76.8019 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30034
/proc/meminfo: memFree=1831992/2055920 swapFree=4192812/4192956
[pid=30010] ppid=30008 vsize=16868 CPUtime=0.98
/proc/30010/stat : 30010 (sugar) S 30008 30010 29782 0 -1 4194304 1364 10657 0 2 6 1 84 7 16 0 1 0 26753710 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30010/statm: 4217 1112 409 3 0 796 0
[pid=30033] ppid=30010 vsize=5356 CPUtime=0
/proc/30033/stat : 30033 (sh) S 30010 30010 29782 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26753819 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30033/statm: 1339 232 193 169 0 50 0
[pid=30034] ppid=30033 vsize=1660 CPUtime=75.01
/proc/30034/stat : 30034 (picosat) R 30033 30010 29782 0 -1 4194304 359 0 0 0 7499 2 0 0 25 0 1 0 26753819 1699840 343 996147200 134512640 134931368 4294956256 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/30034/statm: 415 343 48 102 0 310 0
Current children cumulated CPU time (s) 75.99
Current children cumulated vsize (KiB) 23884

[startup+89.6029 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30034
/proc/meminfo: memFree=1831864/2055920 swapFree=4192812/4192956
[pid=30010] ppid=30008 vsize=16868 CPUtime=0.98
/proc/30010/stat : 30010 (sugar) S 30008 30010 29782 0 -1 4194304 1364 10657 0 2 6 1 84 7 16 0 1 0 26753710 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30010/statm: 4217 1112 409 3 0 796 0
[pid=30033] ppid=30010 vsize=5356 CPUtime=0
/proc/30033/stat : 30033 (sh) S 30010 30010 29782 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26753819 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30033/statm: 1339 232 193 169 0 50 0
[pid=30034] ppid=30033 vsize=1724 CPUtime=87.68
/proc/30034/stat : 30034 (picosat) R 30033 30010 29782 0 -1 4194304 376 0 0 0 8766 2 0 0 25 0 1 0 26753819 1765376 360 996147200 134512640 134931368 4294956256 18446744073709551615 134529420 0 0 4096 0 0 0 0 17 1 0 0
/proc/30034/statm: 431 360 48 102 0 326 0
Current children cumulated CPU time (s) 88.66
Current children cumulated vsize (KiB) 23948

[startup+92.8012 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30034
/proc/meminfo: memFree=1831800/2055920 swapFree=4192812/4192956
[pid=30010] ppid=30008 vsize=16868 CPUtime=0.98
/proc/30010/stat : 30010 (sugar) S 30008 30010 29782 0 -1 4194304 1364 10657 0 2 6 1 84 7 16 0 1 0 26753710 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30010/statm: 4217 1112 409 3 0 796 0
[pid=30033] ppid=30010 vsize=5356 CPUtime=0
/proc/30033/stat : 30033 (sh) S 30010 30010 29782 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26753819 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30033/statm: 1339 232 193 169 0 50 0
[pid=30034] ppid=30033 vsize=1724 CPUtime=90.85
/proc/30034/stat : 30034 (picosat) R 30033 30010 29782 0 -1 4194304 377 0 0 0 9083 2 0 0 25 0 1 0 26753819 1765376 361 996147200 134512640 134931368 4294956256 18446744073709551615 134531415 0 0 4096 0 0 0 0 17 1 0 0
/proc/30034/statm: 431 361 48 102 0 326 0
Current children cumulated CPU time (s) 91.83
Current children cumulated vsize (KiB) 23948

[startup+96.0014 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30034
/proc/meminfo: memFree=1831800/2055920 swapFree=4192812/4192956
[pid=30010] ppid=30008 vsize=16868 CPUtime=0.98
/proc/30010/stat : 30010 (sugar) S 30008 30010 29782 0 -1 4194304 1364 10657 0 2 6 1 84 7 16 0 1 0 26753710 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30010/statm: 4217 1112 409 3 0 796 0
[pid=30033] ppid=30010 vsize=5356 CPUtime=0
/proc/30033/stat : 30033 (sh) S 30010 30010 29782 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26753819 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30033/statm: 1339 232 193 169 0 50 0
[pid=30034] ppid=30033 vsize=1724 CPUtime=94.02
/proc/30034/stat : 30034 (picosat) R 30033 30010 29782 0 -1 4194304 377 0 0 0 9400 2 0 0 25 0 1 0 26753819 1765376 361 996147200 134512640 134931368 4294956256 18446744073709551615 134529181 0 0 4096 0 0 0 0 17 1 0 0
/proc/30034/statm: 431 361 48 102 0 326 0
Current children cumulated CPU time (s) 95
Current children cumulated vsize (KiB) 23948

[startup+97.6026 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30034
/proc/meminfo: memFree=1831800/2055920 swapFree=4192812/4192956
[pid=30010] ppid=30008 vsize=16868 CPUtime=0.98
/proc/30010/stat : 30010 (sugar) S 30008 30010 29782 0 -1 4194304 1364 10657 0 2 6 1 84 7 16 0 1 0 26753710 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30010/statm: 4217 1112 409 3 0 796 0
[pid=30033] ppid=30010 vsize=5356 CPUtime=0
/proc/30033/stat : 30033 (sh) S 30010 30010 29782 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26753819 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30033/statm: 1339 232 193 169 0 50 0
[pid=30034] ppid=30033 vsize=1724 CPUtime=95.61
/proc/30034/stat : 30034 (picosat) R 30033 30010 29782 0 -1 4194304 377 0 0 0 9559 2 0 0 25 0 1 0 26753819 1765376 361 996147200 134512640 134931368 4294956256 18446744073709551615 134520021 0 0 4096 0 0 0 0 17 1 0 0
/proc/30034/statm: 431 361 48 102 0 326 0
Current children cumulated CPU time (s) 96.59
Current children cumulated vsize (KiB) 23948

[startup+98.0066 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30034
/proc/meminfo: memFree=1831800/2055920 swapFree=4192812/4192956
[pid=30010] ppid=30008 vsize=16868 CPUtime=0.98
/proc/30010/stat : 30010 (sugar) S 30008 30010 29782 0 -1 4194304 1364 10657 0 2 6 1 84 7 16 0 1 0 26753710 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30010/statm: 4217 1112 409 3 0 796 0
[pid=30033] ppid=30010 vsize=5356 CPUtime=0
/proc/30033/stat : 30033 (sh) S 30010 30010 29782 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26753819 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30033/statm: 1339 232 193 169 0 50 0
[pid=30034] ppid=30033 vsize=1724 CPUtime=96
/proc/30034/stat : 30034 (picosat) R 30033 30010 29782 0 -1 4194304 377 0 0 0 9598 2 0 0 25 0 1 0 26753819 1765376 361 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/30034/statm: 431 361 48 102 0 326 0
Current children cumulated CPU time (s) 96.98
Current children cumulated vsize (KiB) 23948

[startup+98.4026 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30034
/proc/meminfo: memFree=1831800/2055920 swapFree=4192812/4192956
[pid=30010] ppid=30008 vsize=16868 CPUtime=0.98
/proc/30010/stat : 30010 (sugar) S 30008 30010 29782 0 -1 4194304 1364 10657 0 2 6 1 84 7 16 0 1 0 26753710 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30010/statm: 4217 1112 409 3 0 796 0
[pid=30033] ppid=30010 vsize=5356 CPUtime=0
/proc/30033/stat : 30033 (sh) S 30010 30010 29782 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26753819 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30033/statm: 1339 232 193 169 0 50 0
[pid=30034] ppid=30033 vsize=1724 CPUtime=96.4
/proc/30034/stat : 30034 (picosat) R 30033 30010 29782 0 -1 4194304 377 0 0 0 9638 2 0 0 25 0 1 0 26753819 1765376 361 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/30034/statm: 431 361 48 102 0 326 0
Current children cumulated CPU time (s) 97.38
Current children cumulated vsize (KiB) 23948

[startup+98.5026 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30034
/proc/meminfo: memFree=1831800/2055920 swapFree=4192812/4192956
[pid=30010] ppid=30008 vsize=16868 CPUtime=97.45
/proc/30010/stat : 30010 (sugar) S 30008 30010 29782 0 -1 4194304 1425 11321 0 2 6 1 9728 10 17 0 1 0 26753710 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 237956542562 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30010/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 97.45
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 98.5853
CPU time (s): 97.5762
CPU user time (s): 97.4332
CPU system time (s): 0.142978
CPU usage (%): 98.9764
Max. virtual memory (cumulated for all children) (KiB): 23980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 97.4332
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16520
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= 1737
involuntary context switches= 5652

runsolver used 0.146977 second user time and 0.303953 second system time

The end

Launcher Data 

Begin job on node69 at 2009-07-12 13:08:30
IDJOB=2091948
IDBENCH=60196
IDSOLVER=738
FILE ID=node69/2091948-1247396910
PBS_JOBID= 9507411
Free space on /tmp= 66504 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-3_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-2091948-1247396910/watcher-2091948-1247396910 -o /tmp/evaluation-result-2091948-1247396910/solver-2091948-1247396910 -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-2091948-1247396910.xml

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

MD5SUM BENCH= d2ddf61ca5264612cbfc8fe286f71e64
RANDOM SEED=1827899663

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:       1837360 kB
Buffers:         27568 kB
Cached:         105236 kB
SwapCached:          0 kB
Active:         115820 kB
Inactive:        50944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          54364 kB
Slab:            36792 kB
Committed_AS:   238612 kB
PageTables:       1988 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= 66504 MiB
End job on node69 at 2009-07-12 13:10:09