Trace number 1100669

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 144.812 145.607

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-68_ext.xml
MD5SUM05cba7c74125d0bc5638fc16925830e4
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 benchmark0.487925
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Sat Jul  5 21:52:01 2008
0.00/0.05	c 0	PID 25706
0.00/0.05	c 0	HOST node17.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1100669-1215287521.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1100669-1215287521.xml' 'HOME/temp.csp'
0.03/1.09	c 1	1 domains, 40 variables, 0 predicates, 84 relations, 84 constraints
1.06/1.10	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.06/1.10	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'
1.06/1.18	c 1	Parsing HOME/temp.csp
2.94/3.05	c 3	parsed 209 expressions
2.94/3.06	c 3	Heap : 31 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.94/3.06	c 3	Converting to clausal form CSP
2.94/3.08	c 3	converted 21 (10%) expressions
2.94/3.08	c 3	converted 42 (20%) expressions
3.03/3.11	c 3	converted 63 (30%) expressions
3.03/3.13	c 3	converted 84 (40%) expressions
3.03/3.14	c 3	converted 105 (50%) expressions
3.03/3.18	c 3	converted 126 (60%) expressions
3.43/3.57	c 4	converted 147 (70%) expressions
3.64/3.72	c 4	converted 168 (80%) expressions
3.84/3.90	c 4	converted 189 (90%) expressions
3.93/4.05	c 4	converted 209 (100%) expressions
3.93/4.05	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.93/4.05	c 4	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.93/4.05	c 4	Propagation in CSP
3.93/4.05	c 4	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.93/4.05	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.93/4.05	c 4	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.93/4.05	c 4	Simplifing CSP by introducing new Boolean variables
3.93/4.05	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.93/4.05	c 4	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.13/4.22	c 4	Encoding CSP to SAT : HOME/temp.cnf
4.13/4.24	c 4	4 (10%) CSP integer variables are encoded (712 clauses, 7682 bytes)
4.13/4.25	c 4	8 (20%) CSP integer variables are encoded (1424 clauses, 16375 bytes)
4.13/4.25	c 4	12 (30%) CSP integer variables are encoded (2136 clauses, 25631 bytes)
4.13/4.25	c 4	16 (40%) CSP integer variables are encoded (2848 clauses, 34887 bytes)
4.13/4.25	c 4	20 (50%) CSP integer variables are encoded (3560 clauses, 44143 bytes)
4.13/4.25	c 4	24 (60%) CSP integer variables are encoded (4272 clauses, 53399 bytes)
4.13/4.25	c 4	28 (70%) CSP integer variables are encoded (4984 clauses, 62655 bytes)
4.13/4.25	c 4	32 (80%) CSP integer variables are encoded (5696 clauses, 71911 bytes)
4.13/4.25	c 4	36 (90%) CSP integer variables are encoded (6408 clauses, 81167 bytes)
4.13/4.26	c 4	40 (100%) CSP integer variables are encoded (7120 clauses, 90423 bytes)
4.43/4.59	c 5	9 (10%) CSP clauses are encoded (34369 clauses, 646796 bytes)
4.73/4.83	c 5	17 (20%) CSP clauses are encoded (58575 clauses, 1160859 bytes)
4.92/5.09	c 5	26 (30%) CSP clauses are encoded (86019 clauses, 1780244 bytes)
5.22/5.33	c 5	34 (40%) CSP clauses are encoded (109986 clauses, 2339971 bytes)
5.42/5.58	c 6	42 (50%) CSP clauses are encoded (134320 clauses, 2908543 bytes)
5.72/5.86	c 6	51 (60%) CSP clauses are encoded (161603 clauses, 3545777 bytes)
6.01/6.10	c 6	59 (70%) CSP clauses are encoded (185817 clauses, 4111485 bytes)
6.22/6.37	c 6	68 (80%) CSP clauses are encoded (213001 clauses, 4746301 bytes)
6.51/6.62	c 7	76 (90%) CSP clauses are encoded (237226 clauses, 5312207 bytes)
6.71/6.86	c 7	84 (100%) CSP clauses are encoded (261542 clauses, 5880378 bytes)
6.71/6.86	c 7	84 CSP clauses encoded
6.71/6.86	c 7	Writing map file : HOME/temp.map
6.71/6.86	c 7	Heap : 24 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.71/6.86	c 7	SAT : 7160 SAT variables, 261542 SAT clauses, 5880378 bytes
6.71/6.86	c 7	Heap : 24 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.78/6.90	c 7	SOLVING HOME/temp.cnf
6.78/6.90	c 7	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
144.53/145.38	c 145	DECODING HOME/temp.out WITH HOME/temp.map
144.53/145.38	c 145	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
144.62/145.47	c 146	Decoding HOME/temp.out
144.62/145.54	s SATISFIABLE
144.62/145.54	v 55 98 157 135 135 46 73 96 15 124 48 59 1 82 52 5 66 18 35 86 61 22 77 85 166 13 6 123 50 56 120 125 120 21 15 174 143 129 7 140
144.62/145.54	c 146	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
144.62/145.60	c 146	CPU 142.95 (0.04 0.01 142.91 1.83)
144.62/145.60	c 146	END Sat Jul  5 21:54:27 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-1100669-1215287521/watcher-1100669-1215287521 -o /tmp/evaluation-result-1100669-1215287521/solver-1100669-1215287521 -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-1100669-1215287521.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: 2.06 2.02 2.00 4/72 25706
/proc/meminfo: memFree=1701704/2055920 swapFree=4179840/4192956
[pid=25706] ppid=25704 vsize=12268 CPUtime=0
/proc/25706/stat : 25706 (sugar) R 25704 25706 23369 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 649941391 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 245482879589 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/25706/statm: 3067 316 241 3 0 167 0

[startup+0.109797 s]
/proc/loadavg: 2.06 2.02 2.00 4/72 25706
/proc/meminfo: memFree=1701704/2055920 swapFree=4179840/4192956
[pid=25706] ppid=25704 vsize=13600 CPUtime=0.03
/proc/25706/stat : 25706 (sugar) S 25704 25706 23369 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 649941391 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25706/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.201808 s]
/proc/loadavg: 2.06 2.02 2.00 4/72 25706
/proc/meminfo: memFree=1701704/2055920 swapFree=4179840/4192956
[pid=25706] ppid=25704 vsize=13600 CPUtime=0.03
/proc/25706/stat : 25706 (sugar) S 25704 25706 23369 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 649941391 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25706/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301815 s]
/proc/loadavg: 2.06 2.02 2.00 4/72 25706
/proc/meminfo: memFree=1701704/2055920 swapFree=4179840/4192956
[pid=25706] ppid=25704 vsize=13600 CPUtime=0.03
/proc/25706/stat : 25706 (sugar) S 25704 25706 23369 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 649941391 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25706/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701857 s]
/proc/loadavg: 2.06 2.02 2.00 4/72 25706
/proc/meminfo: memFree=1701704/2055920 swapFree=4179840/4192956
[pid=25706] ppid=25704 vsize=13600 CPUtime=0.03
/proc/25706/stat : 25706 (sugar) S 25704 25706 23369 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 649941391 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25706/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50194 s]
/proc/loadavg: 2.13 2.04 2.01 3/76 25718
/proc/meminfo: memFree=1693864/2055920 swapFree=4179840/4192956
[pid=25706] ppid=25704 vsize=13600 CPUtime=1.06
/proc/25706/stat : 25706 (sugar) S 25704 25706 23369 0 -1 4194304 973 8028 0 1 3 0 96 7 16 0 1 0 649941391 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25706/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 13600

[startup+3.10211 s]
/proc/loadavg: 2.13 2.04 2.01 3/83 25728
/proc/meminfo: memFree=1677104/2055920 swapFree=4179840/4192956
[pid=25706] ppid=25704 vsize=13600 CPUtime=1.06
/proc/25706/stat : 25706 (sugar) S 25704 25706 23369 0 -1 4194304 973 8028 0 1 3 0 96 7 16 0 1 0 649941391 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25706/statm: 3400 797 370 3 0 500 0
[pid=25719] ppid=25706 vsize=5356 CPUtime=0
/proc/25719/stat : 25719 (sh) S 25706 25706 23369 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 649941502 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25719/statm: 1339 233 193 169 0 50 0
[pid=25720] ppid=25719 vsize=864312 CPUtime=1.97
/proc/25720/stat : 25720 (java) S 25719 25706 23369 0 -1 0 12693 0 1 0 191 6 0 0 18 0 9 0 649941502 885055488 11950 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25720/statm: 216078 11950 2540 9 0 210653 0
[pid=25720/tid=25721] ppid=25719 vsize=864312 CPUtime=1.22
/proc/25720/task/25721/stat : 25721 (java) R 25719 25706 23369 0 -1 64 2859 0 1 0 120 2 0 0 25 0 9 0 649941503 885055488 11950 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25720/tid=25722] ppid=25719 vsize=864312 CPUtime=0.67
/proc/25720/task/25722/stat : 25722 (java) R 25719 25706 23369 0 -1 64 8817 0 0 0 64 3 0 0 16 0 9 0 649941504 885055488 11950 996147200 134512640 134550740 4294955952 18446744073709551615 102674847 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25720/tid=25723] ppid=25719 vsize=864312 CPUtime=0
/proc/25720/task/25723/stat : 25723 (java) S 25719 25706 23369 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 649941504 885055488 11950 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25720/tid=25724] ppid=25719 vsize=864312 CPUtime=0
/proc/25720/task/25724/stat : 25724 (java) S 25719 25706 23369 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 649941504 885055488 11950 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25720/tid=25725] ppid=25719 vsize=864312 CPUtime=0
/proc/25720/task/25725/stat : 25725 (java) S 25719 25706 23369 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 649941506 885055488 11950 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25720/tid=25726] ppid=25719 vsize=864312 CPUtime=0.05
/proc/25720/task/25726/stat : 25726 (java) S 25719 25706 23369 0 -1 64 319 0 0 0 5 0 0 0 16 0 9 0 649941506 885055488 11950 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25720/tid=25727] ppid=25719 vsize=864312 CPUtime=0
/proc/25720/task/25727/stat : 25727 (java) S 25719 25706 23369 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 649941506 885055488 11950 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25720/tid=25728] ppid=25719 vsize=864312 CPUtime=0
/proc/25720/task/25728/stat : 25728 (java) S 25719 25706 23369 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 649941506 885055488 11950 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 883268

[startup+6.30244 s]
/proc/loadavg: 2.12 2.04 2.01 3/83 25728
/proc/meminfo: memFree=1626672/2055920 swapFree=4179840/4192956
[pid=25706] ppid=25704 vsize=13600 CPUtime=1.07
/proc/25706/stat : 25706 (sugar) S 25704 25706 23369 0 -1 4194304 974 8028 0 1 3 1 96 7 15 0 1 0 649941391 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25706/statm: 3400 797 370 3 0 500 0
[pid=25719] ppid=25706 vsize=5356 CPUtime=0
/proc/25719/stat : 25719 (sh) S 25706 25706 23369 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 649941502 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25719/statm: 1339 233 193 169 0 50 0
[pid=25720] ppid=25719 vsize=864424 CPUtime=5.15
/proc/25720/stat : 25720 (java) S 25719 25706 23369 0 -1 0 20224 0 1 0 501 14 0 0 18 0 9 0 649941502 885170176 19381 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25720/statm: 216106 19381 2564 9 0 210653 0
[pid=25720/tid=25721] ppid=25719 vsize=864424 CPUtime=3.51
/proc/25720/task/25721/stat : 25721 (java) R 25719 25706 23369 0 -1 64 3302 0 1 0 345 6 0 0 25 0 9 0 649941503 885170176 19381 996147200 134512640 134550740 4294955952 18446744073709551615 4126583610 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25720/tid=25722] ppid=25719 vsize=864424 CPUtime=1.51
/proc/25720/task/25722/stat : 25722 (java) S 25719 25706 23369 0 -1 64 15881 0 0 0 145 6 0 0 16 0 9 0 649941504 885170176 19381 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25720/tid=25723] ppid=25719 vsize=864424 CPUtime=0
/proc/25720/task/25723/stat : 25723 (java) S 25719 25706 23369 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 649941504 885170176 19381 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25720/tid=25724] ppid=25719 vsize=864424 CPUtime=0
/proc/25720/task/25724/stat : 25724 (java) S 25719 25706 23369 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 649941504 885170176 19381 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25720/tid=25725] ppid=25719 vsize=864424 CPUtime=0
/proc/25720/task/25725/stat : 25725 (java) S 25719 25706 23369 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 649941506 885170176 19381 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25720/tid=25726] ppid=25719 vsize=864424 CPUtime=0.1
/proc/25720/task/25726/stat : 25726 (java) S 25719 25706 23369 0 -1 64 343 0 0 0 10 0 0 0 16 0 9 0 649941506 885170176 19381 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25720/tid=25727] ppid=25719 vsize=864424 CPUtime=0
/proc/25720/task/25727/stat : 25727 (java) S 25719 25706 23369 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 649941506 885170176 19381 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25720/tid=25728] ppid=25719 vsize=864424 CPUtime=0
/proc/25720/task/25728/stat : 25728 (java) S 25719 25706 23369 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 649941506 885170176 19381 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 883380

[startup+12.7011 s]
/proc/loadavg: 2.11 2.04 2.01 3/75 25730
/proc/meminfo: memFree=1680944/2055920 swapFree=4179840/4192956
[pid=25706] ppid=25704 vsize=13600 CPUtime=6.81
/proc/25706/stat : 25706 (sugar) S 25704 25706 23369 0 -1 4194304 1021 28574 0 2 3 1 652 25 16 0 1 0 649941391 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25706/statm: 3400 798 370 3 0 500 0
[pid=25729] ppid=25706 vsize=5356 CPUtime=0
/proc/25729/stat : 25729 (sh) S 25706 25706 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649942081 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25729/statm: 1339 232 193 169 0 50 0
[pid=25730] ppid=25729 vsize=10656 CPUtime=5.75
/proc/25730/stat : 25730 (picosat) R 25729 25706 23369 0 -1 4194304 2588 0 0 0 423 152 0 0 25 0 1 0 649942082 10911744 2571 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25730/statm: 2664 2571 42 102 0 2559 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 29612

[startup+25.5014 s]
/proc/loadavg: 2.09 2.03 2.01 3/75 25730
/proc/meminfo: memFree=1679600/2055920 swapFree=4179840/4192956
[pid=25706] ppid=25704 vsize=13600 CPUtime=6.81
/proc/25706/stat : 25706 (sugar) S 25704 25706 23369 0 -1 4194304 1021 28574 0 2 3 1 652 25 16 0 1 0 649941391 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25706/statm: 3400 798 370 3 0 500 0
[pid=25729] ppid=25706 vsize=5356 CPUtime=0
/proc/25729/stat : 25729 (sh) S 25706 25706 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649942081 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25729/statm: 1339 232 193 169 0 50 0
[pid=25730] ppid=25729 vsize=13000 CPUtime=18.48
/proc/25730/stat : 25730 (picosat) R 25729 25706 23369 0 -1 4194304 2946 0 0 0 1695 153 0 0 25 0 1 0 649942082 13312000 2929 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/25730/statm: 3250 2929 42 102 0 3145 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31956

[startup+51.102 s]
/proc/loadavg: 2.06 2.03 2.00 3/75 25730
/proc/meminfo: memFree=1677296/2055920 swapFree=4179840/4192956
[pid=25706] ppid=25704 vsize=13600 CPUtime=6.81
/proc/25706/stat : 25706 (sugar) S 25704 25706 23369 0 -1 4194304 1021 28574 0 2 3 1 652 25 16 0 1 0 649941391 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25706/statm: 3400 798 370 3 0 500 0
[pid=25729] ppid=25706 vsize=5356 CPUtime=0
/proc/25729/stat : 25729 (sh) S 25706 25706 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649942081 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25729/statm: 1339 232 193 169 0 50 0
[pid=25730] ppid=25729 vsize=15244 CPUtime=43.97
/proc/25730/stat : 25730 (picosat) R 25729 25706 23369 0 -1 4194304 3528 0 0 0 4243 154 0 0 25 0 1 0 649942082 15609856 3511 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25730/statm: 3811 3511 42 102 0 3706 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 34200

[startup+102.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 25730
/proc/meminfo: memFree=1675824/2055920 swapFree=4179840/4192956
[pid=25706] ppid=25704 vsize=13600 CPUtime=6.81
/proc/25706/stat : 25706 (sugar) S 25704 25706 23369 0 -1 4194304 1021 28574 0 2 3 1 652 25 16 0 1 0 649941391 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25706/statm: 3400 798 370 3 0 500 0
[pid=25729] ppid=25706 vsize=5356 CPUtime=0
/proc/25729/stat : 25729 (sh) S 25706 25706 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649942081 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25729/statm: 1339 232 193 169 0 50 0
[pid=25730] ppid=25729 vsize=16568 CPUtime=94.93
/proc/25730/stat : 25730 (picosat) R 25729 25706 23369 0 -1 4194304 3945 0 0 0 9338 155 0 0 25 0 1 0 649942082 16965632 3857 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25730/statm: 4142 3857 48 102 0 4037 0
Current children cumulated CPU time (s) 101.74
Current children cumulated vsize (KiB) 35524

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

[startup+102.406 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 25730
/proc/meminfo: memFree=1675824/2055920 swapFree=4179840/4192956
[pid=25706] ppid=25704 vsize=13600 CPUtime=6.81
/proc/25706/stat : 25706 (sugar) S 25704 25706 23369 0 -1 4194304 1021 28574 0 2 3 1 652 25 16 0 1 0 649941391 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25706/statm: 3400 798 370 3 0 500 0
[pid=25729] ppid=25706 vsize=5356 CPUtime=0
/proc/25729/stat : 25729 (sh) S 25706 25706 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649942081 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25729/statm: 1339 232 193 169 0 50 0
[pid=25730] ppid=25729 vsize=16568 CPUtime=95.03
/proc/25730/stat : 25730 (picosat) R 25729 25706 23369 0 -1 4194304 3945 0 0 0 9348 155 0 0 25 0 1 0 649942082 16965632 3857 996147200 134512640 134931368 4294956256 18446744073709551615 134525855 0 0 4096 0 0 0 0 17 1 0 0
/proc/25730/statm: 4142 3857 48 102 0 4037 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 35524

[startup+128.002 s]
/proc/loadavg: 2.01 2.02 2.00 3/75 25730
/proc/meminfo: memFree=1675504/2055920 swapFree=4179840/4192956
[pid=25706] ppid=25704 vsize=13600 CPUtime=6.81
/proc/25706/stat : 25706 (sugar) S 25704 25706 23369 0 -1 4194304 1021 28574 0 2 3 1 652 25 16 0 1 0 649941391 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25706/statm: 3400 798 370 3 0 500 0
[pid=25729] ppid=25706 vsize=5356 CPUtime=0
/proc/25729/stat : 25729 (sh) S 25706 25706 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649942081 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25729/statm: 1339 232 193 169 0 50 0
[pid=25730] ppid=25729 vsize=17088 CPUtime=120.5
/proc/25730/stat : 25730 (picosat) R 25729 25706 23369 0 -1 4194304 4074 0 0 0 11895 155 0 0 25 0 1 0 649942082 17498112 3920 996147200 134512640 134931368 4294956256 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25730/statm: 4272 3920 48 102 0 4167 0
Current children cumulated CPU time (s) 127.31
Current children cumulated vsize (KiB) 36044

[startup+134.402 s]
/proc/loadavg: 2.01 2.02 2.00 3/75 25730
/proc/meminfo: memFree=1675504/2055920 swapFree=4179840/4192956
[pid=25706] ppid=25704 vsize=13600 CPUtime=6.81
/proc/25706/stat : 25706 (sugar) S 25704 25706 23369 0 -1 4194304 1021 28574 0 2 3 1 652 25 16 0 1 0 649941391 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25706/statm: 3400 798 370 3 0 500 0
[pid=25729] ppid=25706 vsize=5356 CPUtime=0
/proc/25729/stat : 25729 (sh) S 25706 25706 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649942081 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25729/statm: 1339 232 193 169 0 50 0
[pid=25730] ppid=25729 vsize=17088 CPUtime=126.87
/proc/25730/stat : 25730 (picosat) R 25729 25706 23369 0 -1 4194304 4074 0 0 0 12532 155 0 0 25 0 1 0 649942082 17498112 3920 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25730/statm: 4272 3920 48 102 0 4167 0
Current children cumulated CPU time (s) 133.68
Current children cumulated vsize (KiB) 36044

[startup+140.801 s]
/proc/loadavg: 2.01 2.02 2.00 3/75 25730
/proc/meminfo: memFree=1675504/2055920 swapFree=4179840/4192956
[pid=25706] ppid=25704 vsize=13600 CPUtime=6.81
/proc/25706/stat : 25706 (sugar) S 25704 25706 23369 0 -1 4194304 1021 28574 0 2 3 1 652 25 16 0 1 0 649941391 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25706/statm: 3400 798 370 3 0 500 0
[pid=25729] ppid=25706 vsize=5356 CPUtime=0
/proc/25729/stat : 25729 (sh) S 25706 25706 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649942081 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25729/statm: 1339 232 193 169 0 50 0
[pid=25730] ppid=25729 vsize=17088 CPUtime=133.24
/proc/25730/stat : 25730 (picosat) R 25729 25706 23369 0 -1 4194304 4074 0 0 0 13169 155 0 0 25 0 1 0 649942082 17498112 3920 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25730/statm: 4272 3920 48 102 0 4167 0
Current children cumulated CPU time (s) 140.05
Current children cumulated vsize (KiB) 36044

[startup+144.001 s]
/proc/loadavg: 2.01 2.02 2.00 3/75 25730
/proc/meminfo: memFree=1675504/2055920 swapFree=4179840/4192956
[pid=25706] ppid=25704 vsize=13600 CPUtime=6.81
/proc/25706/stat : 25706 (sugar) S 25704 25706 23369 0 -1 4194304 1021 28574 0 2 3 1 652 25 16 0 1 0 649941391 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25706/statm: 3400 798 370 3 0 500 0
[pid=25729] ppid=25706 vsize=5356 CPUtime=0
/proc/25729/stat : 25729 (sh) S 25706 25706 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649942081 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25729/statm: 1339 232 193 169 0 50 0
[pid=25730] ppid=25729 vsize=17088 CPUtime=136.42
/proc/25730/stat : 25730 (picosat) R 25729 25706 23369 0 -1 4194304 4074 0 0 0 13487 155 0 0 25 0 1 0 649942082 17498112 3920 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25730/statm: 4272 3920 48 102 0 4167 0
Current children cumulated CPU time (s) 143.23
Current children cumulated vsize (KiB) 36044

[startup+144.802 s]
/proc/loadavg: 2.01 2.02 2.00 3/75 25730
/proc/meminfo: memFree=1675504/2055920 swapFree=4179840/4192956
[pid=25706] ppid=25704 vsize=13600 CPUtime=6.81
/proc/25706/stat : 25706 (sugar) S 25704 25706 23369 0 -1 4194304 1021 28574 0 2 3 1 652 25 16 0 1 0 649941391 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25706/statm: 3400 798 370 3 0 500 0
[pid=25729] ppid=25706 vsize=5356 CPUtime=0
/proc/25729/stat : 25729 (sh) S 25706 25706 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649942081 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25729/statm: 1339 232 193 169 0 50 0
[pid=25730] ppid=25729 vsize=17088 CPUtime=137.22
/proc/25730/stat : 25730 (picosat) R 25729 25706 23369 0 -1 4194304 4074 0 0 0 13567 155 0 0 25 0 1 0 649942082 17498112 3920 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25730/statm: 4272 3920 48 102 0 4167 0
Current children cumulated CPU time (s) 144.03
Current children cumulated vsize (KiB) 36044

[startup+145.202 s]
/proc/loadavg: 2.01 2.02 2.00 3/75 25730
/proc/meminfo: memFree=1675504/2055920 swapFree=4179840/4192956
[pid=25706] ppid=25704 vsize=13600 CPUtime=6.81
/proc/25706/stat : 25706 (sugar) S 25704 25706 23369 0 -1 4194304 1021 28574 0 2 3 1 652 25 16 0 1 0 649941391 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25706/statm: 3400 798 370 3 0 500 0
[pid=25729] ppid=25706 vsize=5356 CPUtime=0
/proc/25729/stat : 25729 (sh) S 25706 25706 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649942081 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25729/statm: 1339 232 193 169 0 50 0
[pid=25730] ppid=25729 vsize=17088 CPUtime=137.62
/proc/25730/stat : 25730 (picosat) R 25729 25706 23369 0 -1 4194304 4074 0 0 0 13607 155 0 0 25 0 1 0 649942082 17498112 3920 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/25730/statm: 4272 3920 48 102 0 4167 0
Current children cumulated CPU time (s) 144.43
Current children cumulated vsize (KiB) 36044

[startup+145.606 s]
/proc/loadavg: 2.01 2.02 2.00 3/75 25730
/proc/meminfo: memFree=1675504/2055920 swapFree=4179840/4192956
[pid=25706] ppid=25704 vsize=0 CPUtime=144.79
/proc/25706/stat : 25706 (sugar) Z 25704 25706 23369 0 -1 4194316 1147 36639 0 3 4 1 14291 183 15 0 1 0 649941391 0 0 996147200 0 0 0 0 0 0 0 4224 16386 18446744071563351923 0 0 17 1 0 0
/proc/25706/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 144.79
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 145.607
CPU time (s): 144.812
CPU user time (s): 142.957
CPU system time (s): 1.85472
CPU usage (%): 99.4543
Max. virtual memory (cumulated for all children) (KiB): 883380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 142.957
system time used= 1.85472
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37786
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= 3066
involuntary context switches= 4508

runsolver used 0.19397 second user time and 0.480926 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-05 21:52:01
IDJOB=1100669
IDBENCH=59961
IDSOLVER=345
FILE ID=node17/1100669-1215287521
PBS_JOBID= 7882265
Free space on /tmp= 66404 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-68_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-1100669-1215287521/watcher-1100669-1215287521 -o /tmp/evaluation-result-1100669-1215287521/solver-1100669-1215287521 -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-1100669-1215287521.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 05cba7c74125d0bc5638fc16925830e4
RANDOM SEED=1145475928

node17.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		: 3000.234
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		: 3000.234
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:       1702184 kB
Buffers:         49636 kB
Cached:         217320 kB
SwapCached:       7220 kB
Active:         186084 kB
Inactive:       114700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702184 kB
SwapTotal:     4192956 kB
SwapFree:      4179840 kB
Dirty:            3360 kB
Writeback:           0 kB
Mapped:          41200 kB
Slab:            38072 kB
Committed_AS:  1155568 kB
PageTables:       1976 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= 66400 MiB
End job on node17 at 2008-07-05 21:54:27