Trace number 1103199

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 v1.13+picosatSAT 271.827 273.229

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-66_ext.xml
MD5SUMa2e103690533c91723e3a6d73f3b9461
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 benchmark0.557914
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.04	c 0	Sugar v1-13 + HOME/picosat
0.01/0.04	c 0	BEGIN Sun Jul  6 01:31:14 2008
0.01/0.04	c 0	PID 22819
0.01/0.04	c 0	HOST node76.alineos.net
0.01/0.04	c 0	CONVERTING HOME/instance-1103199-1215300674.xml TO HOME/temp.csp
0.01/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1103199-1215300674.xml' 'HOME/temp.csp'
0.04/0.67	c 1	1 domains, 40 variables, 0 predicates, 103 relations, 103 constraints
0.04/0.69	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.69	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.66/0.76	c 1	Parsing HOME/temp.csp
1.45/1.53	c 2	parsed 247 expressions
1.45/1.54	c 2	Heap : 13 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.45/1.54	c 2	Converting to clausal form CSP
1.45/1.56	c 2	converted 25 (10%) expressions
1.45/1.56	c 2	converted 50 (20%) expressions
1.45/1.58	c 2	converted 75 (30%) expressions
1.45/1.58	c 2	converted 99 (40%) expressions
1.45/1.59	c 2	converted 124 (50%) expressions
1.55/1.62	c 2	converted 149 (60%) expressions
1.55/1.69	c 2	converted 173 (70%) expressions
1.75/1.88	c 2	converted 198 (80%) expressions
1.85/1.94	c 2	converted 223 (90%) expressions
1.95/2.01	c 2	converted 247 (100%) expressions
1.95/2.01	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.95/2.01	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.95/2.01	c 2	Propagation in CSP
1.95/2.02	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.95/2.02	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.95/2.02	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.95/2.02	c 2	Simplifing CSP by introducing new Boolean variables
1.95/2.02	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.95/2.02	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.05/2.11	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.05/2.12	c 2	4 (10%) CSP integer variables are encoded (312 clauses, 3284 bytes)
2.05/2.13	c 2	8 (20%) CSP integer variables are encoded (624 clauses, 6716 bytes)
2.05/2.13	c 2	12 (30%) CSP integer variables are encoded (936 clauses, 10148 bytes)
2.05/2.13	c 2	16 (40%) CSP integer variables are encoded (1248 clauses, 14103 bytes)
2.05/2.13	c 2	20 (50%) CSP integer variables are encoded (1560 clauses, 18159 bytes)
2.05/2.13	c 2	24 (60%) CSP integer variables are encoded (1872 clauses, 22215 bytes)
2.05/2.13	c 2	28 (70%) CSP integer variables are encoded (2184 clauses, 26271 bytes)
2.05/2.13	c 2	32 (80%) CSP integer variables are encoded (2496 clauses, 30327 bytes)
2.05/2.13	c 2	36 (90%) CSP integer variables are encoded (2808 clauses, 34383 bytes)
2.05/2.13	c 2	40 (100%) CSP integer variables are encoded (3120 clauses, 38439 bytes)
2.15/2.25	c 3	11 (10%) CSP clauses are encoded (14570 clauses, 265972 bytes)
2.24/2.32	c 3	21 (20%) CSP clauses are encoded (24897 clauses, 481342 bytes)
2.24/2.39	c 3	31 (30%) CSP clauses are encoded (35388 clauses, 702801 bytes)
2.34/2.47	c 3	42 (40%) CSP clauses are encoded (46931 clauses, 943893 bytes)
2.44/2.54	c 3	52 (50%) CSP clauses are encoded (57373 clauses, 1167884 bytes)
2.54/2.61	c 3	62 (60%) CSP clauses are encoded (67691 clauses, 1405624 bytes)
2.54/2.69	c 3	73 (70%) CSP clauses are encoded (79231 clauses, 1673418 bytes)
2.64/2.76	c 3	83 (80%) CSP clauses are encoded (89514 clauses, 1911815 bytes)
2.74/2.83	c 3	93 (90%) CSP clauses are encoded (99901 clauses, 2152537 bytes)
2.84/2.90	c 3	103 (100%) CSP clauses are encoded (110273 clauses, 2393008 bytes)
2.84/2.90	c 3	103 CSP clauses encoded
2.84/2.90	c 3	Writing map file : HOME/temp.map
2.84/2.90	c 3	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.84/2.90	c 3	SAT : 3160 SAT variables, 110273 SAT clauses, 2393008 bytes
2.84/2.90	c 3	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.84/2.93	c 3	SOLVING HOME/temp.cnf
2.84/2.93	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
271.61/273.05	c 273	DECODING HOME/temp.out WITH HOME/temp.map
271.61/273.05	c 273	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
271.68/273.15	c 273	Decoding HOME/temp.out
271.68/273.18	s SATISFIABLE
271.68/273.18	v 36 68 54 36 67 49 73 15 34 33 34 34 50 68 14 29 68 22 38 34 26 41 46 32 24 41 47 24 20 35 28 5 44 16 13 34 37 38 61 42
271.68/273.19	c 274	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
271.68/273.22	c 274	CPU 271.02 (0.03 0.01 270.99 0.78)
271.68/273.22	c 274	END Sun Jul  6 01:35:48 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1103199-1215300674/watcher-1103199-1215300674 -o /tmp/evaluation-result-1103199-1215300674/solver-1103199-1215300674 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1103199-1215300674.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.98 4/79 22819
/proc/meminfo: memFree=1666520/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=12272 CPUtime=0
/proc/22819/stat : 22819 (sugar) R 22817 22819 22724 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 141748062 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 265674259045 0 0 4224 0 0 0 0 17 0 0 0
/proc/22819/statm: 3068 327 246 3 0 168 0

[startup+0.0230689 s]
/proc/loadavg: 1.99 1.97 1.98 4/79 22819
/proc/meminfo: memFree=1666520/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=12808 CPUtime=0.01
/proc/22819/stat : 22819 (sugar) R 22817 22819 22724 0 -1 4194304 584 0 0 0 1 0 0 0 18 0 1 0 141748062 13115392 552 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 0 0 0 0 17 0 0 0
/proc/22819/statm: 3202 553 316 3 0 302 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12808

[startup+0.101038 s]
/proc/loadavg: 1.99 1.97 1.98 4/79 22819
/proc/meminfo: memFree=1666520/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=13600 CPUtime=0.04
/proc/22819/stat : 22819 (sugar) S 22817 22819 22724 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 141748062 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/22819/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301061 s]
/proc/loadavg: 1.99 1.97 1.98 4/79 22819
/proc/meminfo: memFree=1666520/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=13600 CPUtime=0.04
/proc/22819/stat : 22819 (sugar) S 22817 22819 22724 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 141748062 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/22819/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701108 s]
/proc/loadavg: 1.99 1.97 1.98 4/79 22819
/proc/meminfo: memFree=1666520/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=13600 CPUtime=0.66
/proc/22819/stat : 22819 (sugar) S 22817 22819 22724 0 -1 4194304 956 5128 0 1 3 1 58 4 16 0 1 0 141748062 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22819/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 13600

[startup+1.5022 s]
/proc/loadavg: 1.99 1.97 1.98 4/90 22841
/proc/meminfo: memFree=1654008/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=13600 CPUtime=0.66
/proc/22819/stat : 22819 (sugar) S 22817 22819 22724 0 -1 4194304 973 5128 0 1 3 1 58 4 16 0 1 0 141748062 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22819/statm: 3400 797 370 3 0 500 0
[pid=22832] ppid=22819 vsize=5356 CPUtime=0
/proc/22832/stat : 22832 (sh) S 22819 22819 22724 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 141748131 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22832/statm: 1339 233 193 169 0 50 0
[pid=22833] ppid=22832 vsize=864012 CPUtime=0.79
/proc/22833/stat : 22833 (java) S 22832 22819 22724 0 -1 0 7876 0 1 0 75 4 0 0 19 0 9 0 141748132 884748288 7154 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22833/statm: 216003 7154 2532 9 0 210585 0
[pid=22833/tid=22834] ppid=22832 vsize=864012 CPUtime=0.45
/proc/22833/task/22834/stat : 22834 (java) R 22832 22819 22724 0 -1 64 2468 0 1 0 44 1 0 0 24 0 9 0 141748133 884748288 7154 996147200 134512640 134550740 4294955952 18446744073709551615 4126422563 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22833/tid=22835] ppid=22832 vsize=864012 CPUtime=0.27
/proc/22833/task/22835/stat : 22835 (java) S 22832 22819 22724 0 -1 64 4396 0 0 0 25 2 0 0 16 0 9 0 141748134 884748288 7154 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22833/tid=22836] ppid=22832 vsize=864012 CPUtime=0
/proc/22833/task/22836/stat : 22836 (java) S 22832 22819 22724 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 141748134 884748288 7154 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22833/tid=22837] ppid=22832 vsize=864012 CPUtime=0
/proc/22833/task/22837/stat : 22837 (java) S 22832 22819 22724 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 141748134 884748288 7154 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22833/tid=22838] ppid=22832 vsize=864012 CPUtime=0
/proc/22833/task/22838/stat : 22838 (java) S 22832 22819 22724 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 141748136 884748288 7154 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22833/tid=22839] ppid=22832 vsize=864012 CPUtime=0.04
/proc/22833/task/22839/stat : 22839 (java) S 22832 22819 22724 0 -1 64 315 0 0 0 4 0 0 0 16 0 9 0 141748136 884748288 7154 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22833/tid=22840] ppid=22832 vsize=864012 CPUtime=0
/proc/22833/task/22840/stat : 22840 (java) S 22832 22819 22724 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 141748136 884748288 7154 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22833/tid=22841] ppid=22832 vsize=864012 CPUtime=0
/proc/22833/task/22841/stat : 22841 (java) S 22832 22819 22724 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 141748136 884748288 7154 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 882968

[startup+3.10137 s]
/proc/loadavg: 2.07 1.99 1.99 4/90 22841
/proc/meminfo: memFree=1628728/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=13600 CPUtime=2.87
/proc/22819/stat : 22819 (sugar) S 22817 22819 22724 0 -1 4194304 1021 17409 0 2 3 1 269 14 16 0 1 0 141748062 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22819/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 13600

[startup+6.30174 s]
/proc/loadavg: 2.07 1.99 1.99 3/82 22843
/proc/meminfo: memFree=1655928/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=13600 CPUtime=2.87
/proc/22819/stat : 22819 (sugar) S 22817 22819 22724 0 -1 4194304 1021 17409 0 2 3 1 269 14 16 0 1 0 141748062 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22819/statm: 3400 798 370 3 0 500 0
[pid=22842] ppid=22819 vsize=5356 CPUtime=0
/proc/22842/stat : 22842 (sh) S 22819 22819 22724 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 141748356 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 1339 232 193 169 0 50 0
[pid=22843] ppid=22842 vsize=5272 CPUtime=3.34
/proc/22843/stat : 22843 (picosat) R 22842 22819 22724 0 -1 4194304 1244 0 0 0 276 58 0 0 25 0 1 0 141748357 5398528 1230 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22843/statm: 1318 1230 42 102 0 1213 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 24228

[startup+12.7025 s]
/proc/loadavg: 2.06 1.99 1.99 3/82 22843
/proc/meminfo: memFree=1654464/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=13600 CPUtime=2.87
/proc/22819/stat : 22819 (sugar) S 22817 22819 22724 0 -1 4194304 1021 17409 0 2 3 1 269 14 16 0 1 0 141748062 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22819/statm: 3400 798 370 3 0 500 0
[pid=22842] ppid=22819 vsize=5356 CPUtime=0
/proc/22842/stat : 22842 (sh) S 22819 22819 22724 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 141748356 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 1339 232 193 169 0 50 0
[pid=22843] ppid=22842 vsize=7104 CPUtime=9.7
/proc/22843/stat : 22843 (picosat) R 22842 22819 22724 0 -1 4194304 1565 0 0 0 912 58 0 0 25 0 1 0 141748357 7274496 1551 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22843/statm: 1776 1551 42 102 0 1671 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 26060

[startup+25.5019 s]
/proc/loadavg: 2.05 1.99 1.99 3/82 22843
/proc/meminfo: memFree=1654016/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=13600 CPUtime=2.87
/proc/22819/stat : 22819 (sugar) S 22817 22819 22724 0 -1 4194304 1021 17409 0 2 3 1 269 14 16 0 1 0 141748062 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22819/statm: 3400 798 370 3 0 500 0
[pid=22842] ppid=22819 vsize=5356 CPUtime=0
/proc/22842/stat : 22842 (sh) S 22819 22819 22724 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 141748356 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 1339 232 193 169 0 50 0
[pid=22843] ppid=22842 vsize=7436 CPUtime=22.43
/proc/22843/stat : 22843 (picosat) R 22842 22819 22724 0 -1 4194304 1685 0 0 0 2185 58 0 0 25 0 1 0 141748357 7614464 1659 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/22843/statm: 1859 1659 48 102 0 1754 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 26392

[startup+51.1018 s]
/proc/loadavg: 2.03 1.99 1.99 3/82 22843
/proc/meminfo: memFree=1653696/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=13600 CPUtime=2.87
/proc/22819/stat : 22819 (sugar) S 22817 22819 22724 0 -1 4194304 1021 17409 0 2 3 1 269 14 16 0 1 0 141748062 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22819/statm: 3400 798 370 3 0 500 0
[pid=22842] ppid=22819 vsize=5356 CPUtime=0
/proc/22842/stat : 22842 (sh) S 22819 22819 22724 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 141748356 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 1339 232 193 169 0 50 0
[pid=22843] ppid=22842 vsize=8080 CPUtime=47.92
/proc/22843/stat : 22843 (picosat) R 22842 22819 22724 0 -1 4194304 1833 0 0 0 4733 59 0 0 25 0 1 0 141748357 8273920 1773 996147200 134512640 134931368 4294956256 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/22843/statm: 2020 1773 48 102 0 1915 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 27036

[startup+102.307 s]
/proc/loadavg: 2.01 1.99 1.99 3/82 22843
/proc/meminfo: memFree=1652736/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=13600 CPUtime=2.87
/proc/22819/stat : 22819 (sugar) S 22817 22819 22724 0 -1 4194304 1021 17409 0 2 3 1 269 14 16 0 1 0 141748062 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22819/statm: 3400 798 370 3 0 500 0
[pid=22842] ppid=22819 vsize=5356 CPUtime=0
/proc/22842/stat : 22842 (sh) S 22819 22819 22724 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 141748356 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 1339 232 193 169 0 50 0
[pid=22843] ppid=22842 vsize=8608 CPUtime=98.87
/proc/22843/stat : 22843 (picosat) R 22842 22819 22724 0 -1 4194304 2150 0 0 0 9828 59 0 0 25 0 1 0 141748357 8814592 1938 996147200 134512640 134931368 4294956256 18446744073709551615 134525835 0 0 4096 0 0 0 0 17 1 0 0
/proc/22843/statm: 2152 1938 48 102 0 2047 0
Current children cumulated CPU time (s) 101.74
Current children cumulated vsize (KiB) 27564

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 22843
/proc/meminfo: memFree=1652224/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=13600 CPUtime=2.87
/proc/22819/stat : 22819 (sugar) S 22817 22819 22724 0 -1 4194304 1021 17409 0 2 3 1 269 14 16 0 1 0 141748062 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22819/statm: 3400 798 370 3 0 500 0
[pid=22842] ppid=22819 vsize=5356 CPUtime=0
/proc/22842/stat : 22842 (sh) S 22819 22819 22724 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 141748356 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 1339 232 193 169 0 50 0
[pid=22843] ppid=22842 vsize=9268 CPUtime=158.58
/proc/22843/stat : 22843 (picosat) R 22842 22819 22724 0 -1 4194304 2466 0 0 0 15799 59 0 0 25 0 1 0 141748357 9490432 2119 996147200 134512640 134931368 4294956256 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/22843/statm: 2317 2119 48 102 0 2212 0
Current children cumulated CPU time (s) 161.45
Current children cumulated vsize (KiB) 28224

[startup+222.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 22843
/proc/meminfo: memFree=1651520/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=13600 CPUtime=2.87
/proc/22819/stat : 22819 (sugar) S 22817 22819 22724 0 -1 4194304 1021 17409 0 2 3 1 269 14 16 0 1 0 141748062 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22819/statm: 3400 798 370 3 0 500 0
[pid=22842] ppid=22819 vsize=5356 CPUtime=0
/proc/22842/stat : 22842 (sh) S 22819 22819 22724 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 141748356 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 1339 232 193 169 0 50 0
[pid=22843] ppid=22842 vsize=9796 CPUtime=218.29
/proc/22843/stat : 22843 (picosat) R 22842 22819 22724 0 -1 4194304 2756 0 0 0 21770 59 0 0 25 0 1 0 141748357 10031104 2252 996147200 134512640 134931368 4294956256 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/22843/statm: 2449 2252 48 102 0 2344 0
Current children cumulated CPU time (s) 221.16
Current children cumulated vsize (KiB) 28752

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

[startup+230.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 22843
/proc/meminfo: memFree=1651520/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=13600 CPUtime=2.87
/proc/22819/stat : 22819 (sugar) S 22817 22819 22724 0 -1 4194304 1021 17409 0 2 3 1 269 14 16 0 1 0 141748062 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22819/statm: 3400 798 370 3 0 500 0
[pid=22842] ppid=22819 vsize=5356 CPUtime=0
/proc/22842/stat : 22842 (sh) S 22819 22819 22724 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 141748356 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 1339 232 193 169 0 50 0
[pid=22843] ppid=22842 vsize=9796 CPUtime=226.25
/proc/22843/stat : 22843 (picosat) R 22842 22819 22724 0 -1 4194304 2764 0 0 0 22566 59 0 0 25 0 1 0 141748357 10031104 2260 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22843/statm: 2449 2260 48 102 0 2344 0
Current children cumulated CPU time (s) 229.12
Current children cumulated vsize (KiB) 28752

[startup+255.902 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 22843
/proc/meminfo: memFree=1651328/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=13600 CPUtime=2.87
/proc/22819/stat : 22819 (sugar) S 22817 22819 22724 0 -1 4194304 1021 17409 0 2 3 1 269 14 16 0 1 0 141748062 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22819/statm: 3400 798 370 3 0 500 0
[pid=22842] ppid=22819 vsize=5356 CPUtime=0
/proc/22842/stat : 22842 (sh) S 22819 22819 22724 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 141748356 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 1339 232 193 169 0 50 0
[pid=22843] ppid=22842 vsize=9928 CPUtime=251.73
/proc/22843/stat : 22843 (picosat) R 22842 22819 22724 0 -1 4194304 2847 0 0 0 25114 59 0 0 25 0 1 0 141748357 10166272 2286 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22843/statm: 2482 2286 48 102 0 2377 0
Current children cumulated CPU time (s) 254.6
Current children cumulated vsize (KiB) 28884

[startup+262.303 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 22843
/proc/meminfo: memFree=1651136/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=13600 CPUtime=2.87
/proc/22819/stat : 22819 (sugar) S 22817 22819 22724 0 -1 4194304 1021 17409 0 2 3 1 269 14 16 0 1 0 141748062 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22819/statm: 3400 798 370 3 0 500 0
[pid=22842] ppid=22819 vsize=5356 CPUtime=0
/proc/22842/stat : 22842 (sh) S 22819 22819 22724 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 141748356 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 1339 232 193 169 0 50 0
[pid=22843] ppid=22842 vsize=10060 CPUtime=258.09
/proc/22843/stat : 22843 (picosat) R 22842 22819 22724 0 -1 4194304 2966 0 0 0 25750 59 0 0 25 0 1 0 141748357 10301440 2345 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22843/statm: 2515 2345 48 102 0 2410 0
Current children cumulated CPU time (s) 260.96
Current children cumulated vsize (KiB) 29016

[startup+268.701 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 22843
/proc/meminfo: memFree=1651136/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=13600 CPUtime=2.87
/proc/22819/stat : 22819 (sugar) S 22817 22819 22724 0 -1 4194304 1021 17409 0 2 3 1 269 14 16 0 1 0 141748062 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22819/statm: 3400 798 370 3 0 500 0
[pid=22842] ppid=22819 vsize=5356 CPUtime=0
/proc/22842/stat : 22842 (sh) S 22819 22819 22724 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 141748356 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 1339 232 193 169 0 50 0
[pid=22843] ppid=22842 vsize=10060 CPUtime=264.46
/proc/22843/stat : 22843 (picosat) R 22842 22819 22724 0 -1 4194304 2966 0 0 0 26387 59 0 0 25 0 1 0 141748357 10301440 2345 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22843/statm: 2515 2345 48 102 0 2410 0
Current children cumulated CPU time (s) 267.33
Current children cumulated vsize (KiB) 29016

[startup+270.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 22843
/proc/meminfo: memFree=1651136/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=13600 CPUtime=2.87
/proc/22819/stat : 22819 (sugar) S 22817 22819 22724 0 -1 4194304 1021 17409 0 2 3 1 269 14 16 0 1 0 141748062 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22819/statm: 3400 798 370 3 0 500 0
[pid=22842] ppid=22819 vsize=5356 CPUtime=0
/proc/22842/stat : 22842 (sh) S 22819 22819 22724 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 141748356 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 1339 232 193 169 0 50 0
[pid=22843] ppid=22842 vsize=10060 CPUtime=266.06
/proc/22843/stat : 22843 (picosat) R 22842 22819 22724 0 -1 4194304 2966 0 0 0 26547 59 0 0 25 0 1 0 141748357 10301440 2345 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22843/statm: 2515 2345 48 102 0 2410 0
Current children cumulated CPU time (s) 268.93
Current children cumulated vsize (KiB) 29016

[startup+271.902 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 22843
/proc/meminfo: memFree=1651136/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=13600 CPUtime=2.87
/proc/22819/stat : 22819 (sugar) S 22817 22819 22724 0 -1 4194304 1021 17409 0 2 3 1 269 14 16 0 1 0 141748062 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22819/statm: 3400 798 370 3 0 500 0
[pid=22842] ppid=22819 vsize=5356 CPUtime=0
/proc/22842/stat : 22842 (sh) S 22819 22819 22724 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 141748356 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 1339 232 193 169 0 50 0
[pid=22843] ppid=22842 vsize=10060 CPUtime=267.65
/proc/22843/stat : 22843 (picosat) R 22842 22819 22724 0 -1 4194304 2966 0 0 0 26706 59 0 0 25 0 1 0 141748357 10301440 2345 996147200 134512640 134931368 4294956256 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/22843/statm: 2515 2345 48 102 0 2410 0
Current children cumulated CPU time (s) 270.52
Current children cumulated vsize (KiB) 29016

[startup+272.702 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 22843
/proc/meminfo: memFree=1651136/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=13600 CPUtime=2.87
/proc/22819/stat : 22819 (sugar) S 22817 22819 22724 0 -1 4194304 1021 17409 0 2 3 1 269 14 16 0 1 0 141748062 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22819/statm: 3400 798 370 3 0 500 0
[pid=22842] ppid=22819 vsize=5356 CPUtime=0
/proc/22842/stat : 22842 (sh) S 22819 22819 22724 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 141748356 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 1339 232 193 169 0 50 0
[pid=22843] ppid=22842 vsize=10060 CPUtime=268.45
/proc/22843/stat : 22843 (picosat) R 22842 22819 22724 0 -1 4194304 2966 0 0 0 26786 59 0 0 25 0 1 0 141748357 10301440 2345 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/22843/statm: 2515 2345 48 102 0 2410 0
Current children cumulated CPU time (s) 271.32
Current children cumulated vsize (KiB) 29016

[startup+273.102 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 22843
/proc/meminfo: memFree=1651136/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=13600 CPUtime=271.68
/proc/22819/stat : 22819 (sugar) S 22817 22819 22724 0 -1 4194304 1070 20666 0 2 3 1 27090 74 16 0 1 0 141748062 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22819/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 271.68
Current children cumulated vsize (KiB) 13600

[startup+273.202 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 22843
/proc/meminfo: memFree=1651136/2055920 swapFree=4179164/4192956
[pid=22819] ppid=22817 vsize=13600 CPUtime=271.68
/proc/22819/stat : 22819 (sugar) S 22817 22819 22724 0 -1 4194304 1090 20666 0 2 3 1 27090 74 15 0 1 0 141748062 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/22819/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 271.68
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 273.229
CPU time (s): 271.827
CPU user time (s): 271.03
CPU system time (s): 0.796878
CPU usage (%): 99.4869
Max. virtual memory (cumulated for all children) (KiB): 883236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 271.03
system time used= 0.796878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25511
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= 2495
involuntary context switches= 5267

runsolver used 0.332949 second user time and 0.91986 second system time

The end

Launcher Data (download as text)

Begin job on node76 at 2008-07-06 01:31:14
IDJOB=1103199
IDBENCH=60302
IDSOLVER=345
FILE ID=node76/1103199-1215300674
PBS_JOBID= 7882449
Free space on /tmp= 66488 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-66_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1103199-1215300674/watcher-1103199-1215300674 -o /tmp/evaluation-result-1103199-1215300674/solver-1103199-1215300674 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1103199-1215300674.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a2e103690533c91723e3a6d73f3b9461
RANDOM SEED=1014465469

node76.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1667000 kB
Buffers:         73740 kB
Cached:         232812 kB
SwapCached:       7608 kB
Active:         188400 kB
Inactive:       134932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667000 kB
SwapTotal:     4192956 kB
SwapFree:      4179164 kB
Dirty:            2020 kB
Writeback:           0 kB
Mapped:          26856 kB
Slab:            50704 kB
Committed_AS:   468448 kB
PageTables:       2000 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= 66484 MiB
End job on node76 at 2008-07-06 01:35:48