Trace number 1100757

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+picosatUNSAT 23.2855 23.4636

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-28_ext.xml
MD5SUMafa8a1cb06fb6727c4ad99ca3233ddf8
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 benchmark1.07084
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)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Sat Jul  5 21:54:31 2008
0.00/0.04	c 0	PID 25793
0.03/0.05	c 0	HOST node17.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1100757-1215287671.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1100757-1215287671.xml' 'HOME/temp.csp'
0.03/0.97	c 1	1 domains, 40 variables, 0 predicates, 84 relations, 84 constraints
0.03/0.99	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.99	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'
0.94/1.08	c 1	Parsing HOME/temp.csp
2.63/2.75	c 3	parsed 209 expressions
2.63/2.75	c 3	Heap : 30 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.63/2.75	c 3	Converting to clausal form CSP
2.63/2.78	c 3	converted 21 (10%) expressions
2.63/2.78	c 3	converted 42 (20%) expressions
2.72/2.81	c 3	converted 63 (30%) expressions
2.72/2.83	c 3	converted 84 (40%) expressions
2.72/2.83	c 3	converted 105 (50%) expressions
2.72/2.88	c 3	converted 126 (60%) expressions
3.12/3.28	c 4	converted 147 (70%) expressions
3.31/3.43	c 4	converted 168 (80%) expressions
3.52/3.61	c 4	converted 189 (90%) expressions
3.62/3.75	c 4	converted 209 (100%) expressions
3.62/3.75	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.62/3.75	c 4	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.62/3.75	c 4	Propagation in CSP
3.62/3.75	c 4	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.62/3.75	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.62/3.75	c 4	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.62/3.75	c 4	Simplifing CSP by introducing new Boolean variables
3.62/3.75	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.62/3.75	c 4	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.83/3.92	c 4	Encoding CSP to SAT : HOME/temp.cnf
3.83/3.94	c 4	4 (10%) CSP integer variables are encoded (712 clauses, 7682 bytes)
3.83/3.95	c 4	8 (20%) CSP integer variables are encoded (1424 clauses, 16375 bytes)
3.83/3.95	c 4	12 (30%) CSP integer variables are encoded (2136 clauses, 25631 bytes)
3.83/3.95	c 4	16 (40%) CSP integer variables are encoded (2848 clauses, 34887 bytes)
3.83/3.95	c 4	20 (50%) CSP integer variables are encoded (3560 clauses, 44143 bytes)
3.83/3.95	c 4	24 (60%) CSP integer variables are encoded (4272 clauses, 53399 bytes)
3.83/3.95	c 4	28 (70%) CSP integer variables are encoded (4984 clauses, 62655 bytes)
3.83/3.96	c 4	32 (80%) CSP integer variables are encoded (5696 clauses, 71911 bytes)
3.83/3.96	c 4	36 (90%) CSP integer variables are encoded (6408 clauses, 81167 bytes)
3.83/3.96	c 4	40 (100%) CSP integer variables are encoded (7120 clauses, 90423 bytes)
4.12/4.28	c 5	9 (10%) CSP clauses are encoded (34225 clauses, 651547 bytes)
4.42/4.53	c 5	17 (20%) CSP clauses are encoded (58408 clauses, 1168394 bytes)
4.62/4.80	c 5	26 (30%) CSP clauses are encoded (85769 clauses, 1764232 bytes)
4.92/5.03	c 5	34 (40%) CSP clauses are encoded (110005 clauses, 2330259 bytes)
5.11/5.28	c 6	42 (50%) CSP clauses are encoded (134110 clauses, 2893041 bytes)
5.42/5.57	c 6	51 (60%) CSP clauses are encoded (161153 clauses, 3524686 bytes)
5.71/5.82	c 6	59 (70%) CSP clauses are encoded (185574 clauses, 4095050 bytes)
5.90/6.09	c 6	68 (80%) CSP clauses are encoded (212872 clauses, 4732457 bytes)
6.21/6.34	c 7	76 (90%) CSP clauses are encoded (236910 clauses, 5294022 bytes)
6.41/6.59	c 7	84 (100%) CSP clauses are encoded (261137 clauses, 5860048 bytes)
6.41/6.59	c 7	84 CSP clauses encoded
6.41/6.59	c 7	Writing map file : HOME/temp.map
6.41/6.59	c 7	Heap : 24 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.41/6.59	c 7	SAT : 7160 SAT variables, 261137 SAT clauses, 5860048 bytes
6.41/6.59	c 7	Heap : 24 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.49/6.63	c 7	SOLVING HOME/temp.cnf
6.49/6.63	c 7	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
23.10/23.34	c 24	DECODING HOME/temp.out WITH HOME/temp.map
23.10/23.34	c 24	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
23.15/23.42	c 24	Decoding HOME/temp.out
23.15/23.44	s UNSATISFIABLE
23.15/23.44	c 24	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
23.15/23.45	c 24	CPU 21.43 (0.03 0.01 21.4 1.81)
23.15/23.46	c 24	END Sat Jul  5 21:54:55 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1100757-1215287671/watcher-1100757-1215287671 -o /tmp/evaluation-result-1100757-1215287671/solver-1100757-1215287671 -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-1100757-1215287671.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: 2.09 2.04 2.01 4/72 25793
/proc/meminfo: memFree=1701128/2055920 swapFree=4179840/4192956
[pid=25793] ppid=25791 vsize=12268 CPUtime=0
/proc/25793/stat : 25793 (sugar) R 25791 25793 23369 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 649956414 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 245482879589 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/25793/statm: 3067 316 241 3 0 167 0

[startup+0.049647 s]
/proc/loadavg: 2.09 2.04 2.01 4/72 25793
/proc/meminfo: memFree=1701128/2055920 swapFree=4179840/4192956
[pid=25793] ppid=25791 vsize=13600 CPUtime=0.03
/proc/25793/stat : 25793 (sugar) S 25791 25793 23369 0 -1 4194304 837 0 0 0 2 1 0 0 18 0 1 0 649956414 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25793/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101246 s]
/proc/loadavg: 2.09 2.04 2.01 4/72 25793
/proc/meminfo: memFree=1701128/2055920 swapFree=4179840/4192956
[pid=25793] ppid=25791 vsize=13600 CPUtime=0.03
/proc/25793/stat : 25793 (sugar) S 25791 25793 23369 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 649956414 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25793/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301265 s]
/proc/loadavg: 2.09 2.04 2.01 4/72 25793
/proc/meminfo: memFree=1701128/2055920 swapFree=4179840/4192956
[pid=25793] ppid=25791 vsize=13600 CPUtime=0.03
/proc/25793/stat : 25793 (sugar) S 25791 25793 23369 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 649956414 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25793/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701307 s]
/proc/loadavg: 2.09 2.04 2.01 4/72 25793
/proc/meminfo: memFree=1701128/2055920 swapFree=4179840/4192956
[pid=25793] ppid=25791 vsize=13600 CPUtime=0.03
/proc/25793/stat : 25793 (sugar) S 25791 25793 23369 0 -1 4194304 900 127 0 0 2 1 0 0 19 0 1 0 649956414 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25793/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50139 s]
/proc/loadavg: 2.16 2.05 2.01 3/75 25807
/proc/meminfo: memFree=1696496/2055920 swapFree=4179840/4192956
[pid=25793] ppid=25791 vsize=13600 CPUtime=0.94
/proc/25793/stat : 25793 (sugar) S 25791 25793 23369 0 -1 4194304 973 7990 0 1 2 1 84 7 16 0 1 0 649956414 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25793/statm: 3400 797 370 3 0 500 0
[pid=25806] ppid=25793 vsize=5356 CPUtime=0
/proc/25806/stat : 25806 (sh) S 25793 25793 23369 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 649956513 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25806/statm: 1339 233 193 169 0 50 0
[pid=25807] ppid=25806 vsize=865036 CPUtime=0.49
/proc/25807/stat : 25807 (java) S 25806 25793 23369 0 -1 0 6571 0 1 0 45 4 0 0 18 0 9 0 649956513 885796864 5863 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25807/statm: 216259 5863 2532 9 0 210841 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 883992

[startup+3.10255 s]
/proc/loadavg: 2.16 2.05 2.01 4/83 25815
/proc/meminfo: memFree=1670960/2055920 swapFree=4179840/4192956
[pid=25793] ppid=25791 vsize=13600 CPUtime=0.94
/proc/25793/stat : 25793 (sugar) S 25791 25793 23369 0 -1 4194304 973 7990 0 1 2 1 84 7 15 0 1 0 649956414 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25793/statm: 3400 797 370 3 0 500 0
[pid=25806] ppid=25793 vsize=5356 CPUtime=0
/proc/25806/stat : 25806 (sh) S 25793 25793 23369 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 649956513 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25806/statm: 1339 233 193 169 0 50 0
[pid=25807] ppid=25806 vsize=865244 CPUtime=2.08
/proc/25807/stat : 25807 (java) S 25806 25793 23369 0 -1 0 15055 0 1 0 200 8 0 0 18 0 9 0 649956513 886009856 14300 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25807/statm: 216311 14300 2540 9 0 210886 0
[pid=25807/tid=25808] ppid=25806 vsize=865244 CPUtime=1.07
/proc/25807/task/25808/stat : 25808 (java) R 25806 25793 23369 0 -1 64 2864 0 1 0 105 2 0 0 25 0 9 0 649956515 886009856 14300 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25807/tid=25809] ppid=25806 vsize=865244 CPUtime=0.93
/proc/25807/task/25809/stat : 25809 (java) R 25806 25793 23369 0 -1 64 11165 0 0 0 88 5 0 0 17 0 9 0 649956516 886009856 14300 996147200 134512640 134550740 4294955952 18446744073709551615 104182221 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25807/tid=25810] ppid=25806 vsize=865244 CPUtime=0
/proc/25807/task/25810/stat : 25810 (java) S 25806 25793 23369 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 649956516 886009856 14300 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25807/tid=25811] ppid=25806 vsize=865244 CPUtime=0
/proc/25807/task/25811/stat : 25811 (java) S 25806 25793 23369 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 649956516 886009856 14300 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25807/tid=25812] ppid=25806 vsize=865244 CPUtime=0
/proc/25807/task/25812/stat : 25812 (java) S 25806 25793 23369 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 649956518 886009856 14300 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25807/tid=25813] ppid=25806 vsize=865244 CPUtime=0.06
/proc/25807/task/25813/stat : 25813 (java) S 25806 25793 23369 0 -1 64 329 0 0 0 6 0 0 0 16 0 9 0 649956518 886009856 14300 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25807/tid=25814] ppid=25806 vsize=865244 CPUtime=0
/proc/25807/task/25814/stat : 25814 (java) S 25806 25793 23369 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 649956518 886009856 14300 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25807/tid=25815] ppid=25806 vsize=865244 CPUtime=0
/proc/25807/task/25815/stat : 25815 (java) S 25806 25793 23369 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 649956518 886009856 14300 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 884200

[startup+6.30374 s]
/proc/loadavg: 2.23 2.07 2.02 3/83 25815
/proc/meminfo: memFree=1625776/2055920 swapFree=4179840/4192956
[pid=25793] ppid=25791 vsize=13600 CPUtime=0.95
/proc/25793/stat : 25793 (sugar) S 25791 25793 23369 0 -1 4194304 974 7990 0 1 3 1 84 7 15 0 1 0 649956414 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25793/statm: 3400 797 370 3 0 500 0
[pid=25806] ppid=25793 vsize=5356 CPUtime=0
/proc/25806/stat : 25806 (sh) S 25793 25793 23369 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 649956513 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25806/statm: 1339 233 193 169 0 50 0
[pid=25807] ppid=25806 vsize=865356 CPUtime=5.26
/proc/25807/stat : 25807 (java) S 25806 25793 23369 0 -1 0 20228 0 1 0 511 15 0 0 18 0 9 0 649956513 886124544 19367 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25807/statm: 216339 19367 2564 9 0 210886 0
[pid=25807/tid=25808] ppid=25806 vsize=865356 CPUtime=3.6
/proc/25807/task/25808/stat : 25808 (java) R 25806 25793 23369 0 -1 64 3309 0 1 0 354 6 0 0 25 0 9 0 649956515 886124544 19367 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25807/tid=25809] ppid=25806 vsize=865356 CPUtime=1.53
/proc/25807/task/25809/stat : 25809 (java) S 25806 25793 23369 0 -1 64 15872 0 0 0 145 8 0 0 15 0 9 0 649956516 886124544 19367 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25807/tid=25810] ppid=25806 vsize=865356 CPUtime=0
/proc/25807/task/25810/stat : 25810 (java) S 25806 25793 23369 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 649956516 886124544 19367 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25807/tid=25811] ppid=25806 vsize=865356 CPUtime=0
/proc/25807/task/25811/stat : 25811 (java) S 25806 25793 23369 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 649956516 886124544 19367 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25807/tid=25812] ppid=25806 vsize=865356 CPUtime=0
/proc/25807/task/25812/stat : 25812 (java) S 25806 25793 23369 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 649956518 886124544 19367 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25807/tid=25813] ppid=25806 vsize=865356 CPUtime=0.1
/proc/25807/task/25813/stat : 25813 (java) S 25806 25793 23369 0 -1 64 350 0 0 0 10 0 0 0 16 0 9 0 649956518 886124544 19367 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25807/tid=25814] ppid=25806 vsize=865356 CPUtime=0
/proc/25807/task/25814/stat : 25814 (java) S 25806 25793 23369 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 649956518 886124544 19367 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25807/tid=25815] ppid=25806 vsize=865356 CPUtime=0
/proc/25807/task/25815/stat : 25815 (java) S 25806 25793 23369 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 649956518 886124544 19367 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 884312

[startup+12.7025 s]
/proc/loadavg: 2.21 2.07 2.01 3/75 25817
/proc/meminfo: memFree=1680560/2055920 swapFree=4179840/4192956
[pid=25793] ppid=25791 vsize=13600 CPUtime=6.52
/proc/25793/stat : 25793 (sugar) S 25791 25793 23369 0 -1 4194304 1021 28531 0 2 3 1 623 25 16 0 1 0 649956414 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25793/statm: 3400 798 370 3 0 500 0
[pid=25816] ppid=25793 vsize=5356 CPUtime=0
/proc/25816/stat : 25816 (sh) S 25793 25793 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649957077 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25816/statm: 1339 232 193 169 0 50 0
[pid=25817] ppid=25816 vsize=10496 CPUtime=6.02
/proc/25817/stat : 25817 (picosat) R 25816 25793 23369 0 -1 4194304 2558 0 0 0 450 152 0 0 25 0 1 0 649957077 10747904 2544 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/25817/statm: 2624 2544 42 102 0 2519 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 29452

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

[startup+19.1012 s]
/proc/loadavg: 2.19 2.06 2.01 3/75 25817
/proc/meminfo: memFree=1679984/2055920 swapFree=4179840/4192956
[pid=25793] ppid=25791 vsize=13600 CPUtime=6.52
/proc/25793/stat : 25793 (sugar) S 25791 25793 23369 0 -1 4194304 1021 28531 0 2 3 1 623 25 16 0 1 0 649956414 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25793/statm: 3400 798 370 3 0 500 0
[pid=25816] ppid=25793 vsize=5356 CPUtime=0
/proc/25816/stat : 25816 (sh) S 25793 25793 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649957077 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25816/statm: 1339 232 193 169 0 50 0
[pid=25817] ppid=25816 vsize=12180 CPUtime=12.39
/proc/25817/stat : 25817 (picosat) R 25816 25793 23369 0 -1 4194304 2720 0 0 0 1087 152 0 0 25 0 1 0 649957077 12472320 2706 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25817/statm: 3045 2706 42 102 0 2940 0
Current children cumulated CPU time (s) 18.91
Current children cumulated vsize (KiB) 31136

[startup+20.7014 s]
/proc/loadavg: 2.19 2.06 2.01 3/75 25817
/proc/meminfo: memFree=1679856/2055920 swapFree=4179840/4192956
[pid=25793] ppid=25791 vsize=13600 CPUtime=6.52
/proc/25793/stat : 25793 (sugar) S 25791 25793 23369 0 -1 4194304 1021 28531 0 2 3 1 623 25 16 0 1 0 649956414 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25793/statm: 3400 798 370 3 0 500 0
[pid=25816] ppid=25793 vsize=5356 CPUtime=0
/proc/25816/stat : 25816 (sh) S 25793 25793 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649957077 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25816/statm: 1339 232 193 169 0 50 0
[pid=25817] ppid=25816 vsize=12312 CPUtime=13.99
/proc/25817/stat : 25817 (picosat) R 25816 25793 23369 0 -1 4194304 2759 0 0 0 1246 153 0 0 25 0 1 0 649957077 12607488 2745 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/25817/statm: 3078 2745 42 102 0 2973 0
Current children cumulated CPU time (s) 20.51
Current children cumulated vsize (KiB) 31268

[startup+22.3025 s]
/proc/loadavg: 2.18 2.06 2.01 3/75 25817
/proc/meminfo: memFree=1679664/2055920 swapFree=4179840/4192956
[pid=25793] ppid=25791 vsize=13600 CPUtime=6.52
/proc/25793/stat : 25793 (sugar) S 25791 25793 23369 0 -1 4194304 1021 28531 0 2 3 1 623 25 16 0 1 0 649956414 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25793/statm: 3400 798 370 3 0 500 0
[pid=25816] ppid=25793 vsize=5356 CPUtime=0
/proc/25816/stat : 25816 (sh) S 25793 25793 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649957077 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25816/statm: 1339 232 193 169 0 50 0
[pid=25817] ppid=25816 vsize=12468 CPUtime=15.58
/proc/25817/stat : 25817 (picosat) R 25816 25793 23369 0 -1 4194304 2803 0 0 0 1405 153 0 0 25 0 1 0 649957077 12767232 2787 996147200 134512640 134931368 4294956256 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/25817/statm: 3117 2787 42 102 0 3012 0
Current children cumulated CPU time (s) 22.1
Current children cumulated vsize (KiB) 31424

[startup+23.1076 s]
/proc/loadavg: 2.18 2.06 2.01 3/75 25817
/proc/meminfo: memFree=1679536/2055920 swapFree=4179840/4192956
[pid=25793] ppid=25791 vsize=13600 CPUtime=6.52
/proc/25793/stat : 25793 (sugar) S 25791 25793 23369 0 -1 4194304 1021 28531 0 2 3 1 623 25 16 0 1 0 649956414 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25793/statm: 3400 798 370 3 0 500 0
[pid=25816] ppid=25793 vsize=5356 CPUtime=0
/proc/25816/stat : 25816 (sh) S 25793 25793 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649957077 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25816/statm: 1339 232 193 169 0 50 0
[pid=25817] ppid=25816 vsize=12600 CPUtime=16.38
/proc/25817/stat : 25817 (picosat) R 25816 25793 23369 0 -1 4194304 2817 0 0 0 1485 153 0 0 25 0 1 0 649957077 12902400 2801 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25817/statm: 3150 2801 42 102 0 3045 0
Current children cumulated CPU time (s) 22.9
Current children cumulated vsize (KiB) 31556

[startup+23.3026 s]
/proc/loadavg: 2.18 2.06 2.01 3/75 25817
/proc/meminfo: memFree=1679536/2055920 swapFree=4179840/4192956
[pid=25793] ppid=25791 vsize=13600 CPUtime=6.52
/proc/25793/stat : 25793 (sugar) S 25791 25793 23369 0 -1 4194304 1021 28531 0 2 3 1 623 25 16 0 1 0 649956414 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25793/statm: 3400 798 370 3 0 500 0
[pid=25816] ppid=25793 vsize=5356 CPUtime=0
/proc/25816/stat : 25816 (sh) S 25793 25793 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649957077 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25816/statm: 1339 232 193 169 0 50 0
[pid=25817] ppid=25816 vsize=12600 CPUtime=16.58
/proc/25817/stat : 25817 (picosat) R 25816 25793 23369 0 -1 4194304 2820 0 0 0 1505 153 0 0 25 0 1 0 649957077 12902400 2804 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25817/statm: 3150 2804 42 102 0 3045 0
Current children cumulated CPU time (s) 23.1
Current children cumulated vsize (KiB) 31556

[startup+23.4026 s]
/proc/loadavg: 2.18 2.06 2.01 3/75 25817
/proc/meminfo: memFree=1679536/2055920 swapFree=4179840/4192956
[pid=25793] ppid=25791 vsize=13600 CPUtime=23.15
/proc/25793/stat : 25793 (sugar) S 25791 25793 23369 0 -1 4194304 1070 31643 0 2 3 1 2132 179 17 0 1 0 649956414 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25793/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 23.15
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 23.4636
CPU time (s): 23.2855
CPU user time (s): 21.4427
CPU system time (s): 1.84272
CPU usage (%): 99.2408
Max. virtual memory (cumulated for all children) (KiB): 884312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.4427
system time used= 1.84272
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36411
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= 3132
involuntary context switches= 3264

runsolver used 0.027995 second user time and 0.092985 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-05 21:54:31
IDJOB=1100757
IDBENCH=59969
IDSOLVER=345
FILE ID=node17/1100757-1215287671
PBS_JOBID= 7882265
Free space on /tmp= 66404 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-28_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-1100757-1215287671/watcher-1100757-1215287671 -o /tmp/evaluation-result-1100757-1215287671/solver-1100757-1215287671 -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-1100757-1215287671.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= afa8a1cb06fb6727c4ad99ca3233ddf8
RANDOM SEED=1499809013

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:       1701672 kB
Buffers:         49788 kB
Cached:         217780 kB
SwapCached:       7220 kB
Active:         186740 kB
Inactive:       114640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701672 kB
SwapTotal:     4192956 kB
SwapFree:      4179840 kB
Dirty:            3084 kB
Writeback:           0 kB
Mapped:          41228 kB
Slab:            38044 kB
Committed_AS:  1155764 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 21:54:55