Trace number 1061207

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 8.34673 8.56707

General information on the benchmark

Namecsp/pseudo/ii/
normalized-ii-32e3.xml
MD5SUM4e1ec6a2f5cc71969cf0fda2691199d0
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.23181
Satisfiable
(Un)Satisfiability was proved
Number of variables660
Number of constraints5350
Maximum constraint arity32
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5350
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 Fri Jul  4 02:35:24 2008
0.00/0.04	c 0	PID 15505
0.00/0.05	c 0	HOST node6.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1061207-1215131723.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-1061207-1215131723.xml' 'HOME/temp.csp'
0.03/0.90	c 0	1 domains, 660 variables, 4 predicates, 0 relations, 5350 constraints
0.03/0.94	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.94	c 0	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'
0.91/1.03	c 1	Parsing HOME/temp.csp
1.20/1.34	c 1	parsed 6015 expressions
1.20/1.35	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.20/1.35	c 1	Converting to clausal form CSP
1.20/1.38	c 1	converted 602 (10%) expressions
1.29/1.46	c 1	converted 1203 (20%) expressions
1.40/1.55	c 1	converted 1805 (30%) expressions
1.40/1.57	c 1	converted 2406 (40%) expressions
1.40/1.59	c 1	converted 3008 (50%) expressions
1.40/1.60	c 1	converted 3609 (60%) expressions
1.51/1.61	c 1	converted 4211 (70%) expressions
1.51/1.66	c 1	converted 4812 (80%) expressions
1.51/1.67	c 1	converted 5414 (90%) expressions
2.50/2.66	c 2	converted 6015 (100%) expressions
2.50/2.67	c 2	CSP : 14520 integers, 0 booleans, 33070 clauses, largest domain size 17
2.50/2.67	c 2	Heap : 20 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.50/2.67	c 2	Propagation in CSP
2.69/2.83	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.69/2.84	c 2	CSP : 14520 integers, 0 booleans, 33070 clauses, largest domain size 17
2.69/2.84	c 2	Heap : 20 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.69/2.86	c 2	Simplifing CSP by introducing new Boolean variables
2.69/2.87	c 2	CSP : 14520 integers, 0 booleans, 33070 clauses, largest domain size 17
2.69/2.87	c 2	Heap : 19 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.79/2.99	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.89/3.03	c 3	1452 (10%) CSP integer variables are encoded (2572 clauses, 32985 bytes)
2.89/3.04	c 3	2904 (20%) CSP integer variables are encoded (7320 clauses, 95050 bytes)
2.89/3.05	c 3	4356 (30%) CSP integer variables are encoded (12064 clauses, 166210 bytes)
2.89/3.06	c 3	5808 (40%) CSP integer variables are encoded (16812 clauses, 237430 bytes)
2.89/3.07	c 3	7260 (50%) CSP integer variables are encoded (21560 clauses, 308650 bytes)
2.89/3.08	c 3	8712 (60%) CSP integer variables are encoded (26288 clauses, 379570 bytes)
2.89/3.08	c 3	10164 (70%) CSP integer variables are encoded (31036 clauses, 450790 bytes)
2.89/3.09	c 3	11616 (80%) CSP integer variables are encoded (35780 clauses, 521950 bytes)
2.99/3.10	c 3	13068 (90%) CSP integer variables are encoded (40528 clauses, 593170 bytes)
2.99/3.11	c 3	14520 (100%) CSP integer variables are encoded (45276 clauses, 664390 bytes)
2.99/3.17	c 3	3307 (10%) CSP clauses are encoded (48583 clauses, 702381 bytes)
3.08/3.24	c 3	6614 (20%) CSP clauses are encoded (70916 clauses, 1053733 bytes)
3.19/3.33	c 3	9921 (30%) CSP clauses are encoded (110969 clauses, 1722637 bytes)
3.28/3.43	c 3	13228 (40%) CSP clauses are encoded (150868 clauses, 2470293 bytes)
3.38/3.54	c 3	16535 (50%) CSP clauses are encoded (190746 clauses, 3221445 bytes)
3.48/3.63	c 3	19842 (60%) CSP clauses are encoded (230766 clauses, 3977312 bytes)
3.58/3.73	c 3	23149 (70%) CSP clauses are encoded (270665 clauses, 4730704 bytes)
3.67/3.83	c 3	26456 (80%) CSP clauses are encoded (310713 clauses, 5487137 bytes)
3.77/3.94	c 3	29763 (90%) CSP clauses are encoded (350607 clauses, 6240421 bytes)
3.88/4.04	c 4	33070 (100%) CSP clauses are encoded (390658 clauses, 6996925 bytes)
3.88/4.04	c 4	33070 CSP clauses encoded
3.88/4.04	c 4	Writing map file : HOME/temp.map
3.88/4.06	c 4	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.88/4.06	c 4	SAT : 59796 SAT variables, 390658 SAT clauses, 6996925 bytes
3.88/4.06	c 4	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.95/4.10	c 4	SOLVING HOME/temp.cnf
3.95/4.10	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
8.01/8.24	c 8	DECODING HOME/temp.out WITH HOME/temp.map
8.01/8.24	c 8	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
8.06/8.32	c 8	Decoding HOME/temp.out
8.06/8.47	s SATISFIABLE
8.06/8.50	v 1 0 0 1 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1
8.06/8.50	c 8	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
8.06/8.56	c 8	CPU 6.36 (0.03 0.01 6.33 1.94)
8.06/8.56	c 8	END Fri Jul  4 02:35:32 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-1061207-1215131723/watcher-1061207-1215131723 -o /tmp/evaluation-result-1061207-1215131723/solver-1061207-1215131723 -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-1061207-1215131723.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 1.98 1.92 4/80 15505
/proc/meminfo: memFree=1276264/2055924 swapFree=4180432/4192956
[pid=15505] ppid=15503 vsize=12268 CPUtime=0
/proc/15505/stat : 15505 (sugar) R 15503 15505 15292 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1992147623 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 268583008869 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/15505/statm: 3067 316 241 3 0 167 0

[startup+0.0787069 s]
/proc/loadavg: 1.99 1.98 1.92 4/80 15505
/proc/meminfo: memFree=1276264/2055924 swapFree=4180432/4192956
[pid=15505] ppid=15503 vsize=13600 CPUtime=0.03
/proc/15505/stat : 15505 (sugar) S 15503 15505 15292 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1992147623 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15505/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101711 s]
/proc/loadavg: 1.99 1.98 1.92 4/80 15505
/proc/meminfo: memFree=1276264/2055924 swapFree=4180432/4192956
[pid=15505] ppid=15503 vsize=13600 CPUtime=0.03
/proc/15505/stat : 15505 (sugar) S 15503 15505 15292 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1992147623 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15505/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301745 s]
/proc/loadavg: 1.99 1.98 1.92 4/80 15505
/proc/meminfo: memFree=1276264/2055924 swapFree=4180432/4192956
[pid=15505] ppid=15503 vsize=13600 CPUtime=0.03
/proc/15505/stat : 15505 (sugar) S 15503 15505 15292 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1992147623 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15505/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701833 s]
/proc/loadavg: 1.99 1.98 1.92 4/80 15505
/proc/meminfo: memFree=1276264/2055924 swapFree=4180432/4192956
[pid=15505] ppid=15503 vsize=13600 CPUtime=0.03
/proc/15505/stat : 15505 (sugar) S 15503 15505 15292 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1992147623 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15505/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50299 s]
/proc/loadavg: 2.07 2.00 1.93 4/91 15527
/proc/meminfo: memFree=1270480/2055924 swapFree=4180432/4192956
[pid=15505] ppid=15503 vsize=13600 CPUtime=0.87
/proc/15505/stat : 15505 (sugar) S 15503 15505 15292 0 -1 4194304 973 7625 0 1 3 0 80 4 15 0 1 0 1992147623 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15505/statm: 3400 797 370 3 0 500 0
[pid=15518] ppid=15505 vsize=5356 CPUtime=0
/proc/15518/stat : 15518 (sh) S 15505 15505 15292 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1992147718 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15518/statm: 1339 233 193 169 0 50 0
[pid=15519] ppid=15518 vsize=865600 CPUtime=0.53
/proc/15519/stat : 15519 (java) S 15518 15505 15292 0 -1 0 4826 0 1 0 50 3 0 0 19 0 9 0 1992147718 886374400 4257 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15519/statm: 216400 4257 1734 9 0 210975 0
[pid=15519/tid=15520] ppid=15518 vsize=865600 CPUtime=0.33
/proc/15519/task/15520/stat : 15520 (java) R 15518 15505 15292 0 -1 64 2665 0 1 0 32 1 0 0 22 0 9 0 1992147719 886374400 4257 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15521] ppid=15518 vsize=865600 CPUtime=0.04
/proc/15519/task/15521/stat : 15521 (java) S 15518 15505 15292 0 -1 64 783 0 0 0 4 0 0 0 16 0 9 0 1992147720 886374400 4257 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15522] ppid=15518 vsize=865600 CPUtime=0
/proc/15519/task/15522/stat : 15522 (java) S 15518 15505 15292 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1992147720 886374400 4257 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15523] ppid=15518 vsize=865600 CPUtime=0
/proc/15519/task/15523/stat : 15523 (java) S 15518 15505 15292 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1992147721 886374400 4257 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15524] ppid=15518 vsize=865600 CPUtime=0
/proc/15519/task/15524/stat : 15524 (java) S 15518 15505 15292 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1992147722 886374400 4257 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15525] ppid=15518 vsize=865600 CPUtime=0.13
/proc/15519/task/15525/stat : 15525 (java) R 15518 15505 15292 0 -1 64 687 0 0 0 13 0 0 0 16 0 9 0 1992147722 886374400 4257 996147200 134512640 134550740 4294955952 18446744073709551615 102046938 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15526] ppid=15518 vsize=865600 CPUtime=0
/proc/15519/task/15526/stat : 15526 (java) S 15518 15505 15292 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1992147723 886374400 4257 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15527] ppid=15518 vsize=865600 CPUtime=0
/proc/15519/task/15527/stat : 15527 (java) S 15518 15505 15292 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1992147723 886374400 4257 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 884556

[startup+3.1023 s]
/proc/loadavg: 2.07 2.00 1.93 3/91 15527
/proc/meminfo: memFree=1252432/2055924 swapFree=4180432/4192956
[pid=15505] ppid=15503 vsize=13600 CPUtime=0.88
/proc/15505/stat : 15505 (sugar) S 15503 15505 15292 0 -1 4194304 974 7625 0 1 3 1 80 4 15 0 1 0 1992147623 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15505/statm: 3400 797 370 3 0 500 0
[pid=15518] ppid=15505 vsize=5356 CPUtime=0
/proc/15518/stat : 15518 (sh) S 15505 15505 15292 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1992147718 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15518/statm: 1339 233 193 169 0 50 0
[pid=15519] ppid=15518 vsize=868504 CPUtime=2.11
/proc/15519/stat : 15519 (java) S 15518 15505 15292 0 -1 0 11519 0 1 0 203 8 0 0 19 0 9 0 1992147718 889348096 10319 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15519/statm: 217126 10319 2565 9 0 211673 0
[pid=15519/tid=15520] ppid=15518 vsize=868504 CPUtime=1.3
/proc/15519/task/15520/stat : 15520 (java) R 15518 15505 15292 0 -1 64 2972 0 1 0 128 2 0 0 25 0 9 0 1992147719 889348096 10319 996147200 134512640 134550740 4294955952 18446744073709551615 4126476280 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15521] ppid=15518 vsize=868504 CPUtime=0.53
/proc/15519/task/15521/stat : 15521 (java) S 15518 15505 15292 0 -1 64 6369 0 0 0 49 4 0 0 16 0 9 0 1992147720 889348096 10319 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15522] ppid=15518 vsize=868504 CPUtime=0
/proc/15519/task/15522/stat : 15522 (java) S 15518 15505 15292 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1992147720 889348096 10319 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15523] ppid=15518 vsize=868504 CPUtime=0
/proc/15519/task/15523/stat : 15523 (java) S 15518 15505 15292 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1992147721 889348096 10319 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15524] ppid=15518 vsize=868504 CPUtime=0
/proc/15519/task/15524/stat : 15524 (java) S 15518 15505 15292 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1992147722 889348096 10319 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15525] ppid=15518 vsize=868504 CPUtime=0.25
/proc/15519/task/15525/stat : 15525 (java) S 15518 15505 15292 0 -1 64 1486 0 0 0 24 1 0 0 16 0 9 0 1992147722 889348096 10319 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15526] ppid=15518 vsize=868504 CPUtime=0
/proc/15519/task/15526/stat : 15526 (java) S 15518 15505 15292 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1992147723 889348096 10319 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15519/tid=15527] ppid=15518 vsize=868504 CPUtime=0
/proc/15519/task/15527/stat : 15527 (java) S 15518 15505 15292 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1992147723 889348096 10319 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 887460

[startup+6.30193 s]
/proc/loadavg: 2.07 2.00 1.93 3/83 15529
/proc/meminfo: memFree=1258384/2055924 swapFree=4180432/4192956
[pid=15505] ppid=15503 vsize=13600 CPUtime=3.97
/proc/15505/stat : 15505 (sugar) S 15503 15505 15292 0 -1 4194304 1024 19577 0 2 3 1 374 19 16 0 1 0 1992147623 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15505/statm: 3400 799 370 3 0 500 0
[pid=15528] ppid=15505 vsize=5356 CPUtime=0
/proc/15528/stat : 15528 (sh) S 15505 15505 15292 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1992148034 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15528/statm: 1339 232 193 169 0 50 0
[pid=15529] ppid=15528 vsize=12484 CPUtime=2.16
/proc/15529/stat : 15529 (picosat) R 15528 15505 15292 0 -1 4194304 2844 0 0 0 98 118 0 0 25 0 1 0 1992148034 12783616 2830 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15529/statm: 3121 2830 40 102 0 3016 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 31440

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

[startup+7.90225 s]
/proc/loadavg: 2.07 2.00 1.93 3/83 15529
/proc/meminfo: memFree=1251856/2055924 swapFree=4180432/4192956
[pid=15505] ppid=15503 vsize=13600 CPUtime=3.97
/proc/15505/stat : 15505 (sugar) S 15503 15505 15292 0 -1 4194304 1024 19577 0 2 3 1 374 19 16 0 1 0 1992147623 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15505/statm: 3400 799 370 3 0 500 0
[pid=15528] ppid=15505 vsize=5356 CPUtime=0
/proc/15528/stat : 15528 (sh) S 15505 15505 15292 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1992148034 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15528/statm: 1339 232 193 169 0 50 0
[pid=15529] ppid=15528 vsize=16352 CPUtime=3.74
/proc/15529/stat : 15529 (picosat) R 15528 15505 15292 0 -1 4194304 3762 0 0 0 203 171 0 0 25 0 1 0 1992148034 16744448 3721 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/15529/statm: 4088 3721 42 102 0 3983 0
Current children cumulated CPU time (s) 7.71
Current children cumulated vsize (KiB) 35308

[startup+8.30232 s]
/proc/loadavg: 2.07 2.00 1.93 3/83 15529
/proc/meminfo: memFree=1251856/2055924 swapFree=4180432/4192956
[pid=15505] ppid=15503 vsize=13600 CPUtime=8.06
/proc/15505/stat : 15505 (sugar) S 15503 15505 15292 0 -1 4194304 1073 23645 0 2 3 1 611 191 17 0 1 0 1992147623 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15505/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 8.06
Current children cumulated vsize (KiB) 13600

[startup+8.50236 s]
/proc/loadavg: 2.07 2.00 1.93 3/83 15529
/proc/meminfo: memFree=1251856/2055924 swapFree=4180432/4192956
[pid=15505] ppid=15503 vsize=13600 CPUtime=8.06
/proc/15505/stat : 15505 (sugar) R 15503 15505 15292 0 -1 4194304 1092 23645 0 2 3 1 611 191 15 0 1 0 1992147623 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 268591738978 0 0 4224 16386 0 0 0 17 1 0 0
/proc/15505/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 8.06
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 8.56707
CPU time (s): 8.34673
CPU user time (s): 6.37803
CPU system time (s): 1.9687
CPU usage (%): 97.4281
Max. virtual memory (cumulated for all children) (KiB): 887852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.37803
system time used= 1.9687
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28669
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= 4698
involuntary context switches= 4816

runsolver used 0.017997 second user time and 0.031995 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-04 02:35:23
IDJOB=1061207
IDBENCH=54532
IDSOLVER=345
FILE ID=node6/1061207-1215131723
PBS_JOBID= 7877296
Free space on /tmp= 66544 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudo/ii/normalized-ii-32e3.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-1061207-1215131723/watcher-1061207-1215131723 -o /tmp/evaluation-result-1061207-1215131723/solver-1061207-1215131723 -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-1061207-1215131723.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4e1ec6a2f5cc71969cf0fda2691199d0
RANDOM SEED=1135621794

node6.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		: 3000.265
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		: 3000.265
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:      2055924 kB
MemFree:       1276744 kB
Buffers:         66292 kB
Cached:         549544 kB
SwapCached:       6636 kB
Active:         463504 kB
Inactive:       248284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1276744 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            2100 kB
Writeback:           0 kB
Mapped:         112172 kB
Slab:            52384 kB
Committed_AS:  4073096 kB
PageTables:       2088 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= 66540 MiB
End job on node6 at 2008-07-04 02:35:32