Trace number 1061417

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 10.8134 10.9111

General information on the benchmark

Namecsp/pseudo/ii/
normalized-ii-32b3.xml
MD5SUMbea50cbde6c6630d124865bae8e75420
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 benchmark4.08338
Satisfiable
(Un)Satisfiability was proved
Number of variables696
Number of constraints6082
Maximum constraint arity32
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension6082
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 02:54:28 2008
0.00/0.04	c 0	PID 31013
0.00/0.04	c 0	HOST node75.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1061417-1215132868.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1061417-1215132868.xml' 'HOME/temp.csp'
0.02/0.71	c 1	1 domains, 696 variables, 4 predicates, 0 relations, 6082 constraints
0.02/0.72	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.02/0.72	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'
0.02/0.79	c 1	Parsing HOME/temp.csp
1.23/1.30	c 2	parsed 6783 expressions
1.23/1.30	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.23/1.30	c 2	Converting to clausal form CSP
1.23/1.33	c 2	converted 679 (10%) expressions
1.32/1.41	c 2	converted 1357 (20%) expressions
1.32/1.49	c 2	converted 2035 (30%) expressions
1.42/1.56	c 2	converted 2714 (40%) expressions
1.42/1.56	c 2	converted 3392 (50%) expressions
1.42/1.58	c 2	converted 4070 (60%) expressions
1.42/1.59	c 2	converted 4749 (70%) expressions
1.42/1.60	c 2	converted 5427 (80%) expressions
1.42/1.61	c 2	converted 6105 (90%) expressions
2.72/2.86	c 3	converted 6783 (100%) expressions
2.72/2.86	c 3	CSP : 18516 integers, 0 booleans, 41722 clauses, largest domain size 17
2.72/2.86	c 3	Heap : 24 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.72/2.86	c 3	Propagation in CSP
2.92/3.05	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.92/3.06	c 3	CSP : 18516 integers, 0 booleans, 41722 clauses, largest domain size 17
2.92/3.06	c 3	Heap : 24 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.92/3.08	c 3	Simplifing CSP by introducing new Boolean variables
2.92/3.10	c 3	CSP : 18516 integers, 0 booleans, 41722 clauses, largest domain size 17
2.92/3.10	c 3	Heap : 25 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.13/3.23	c 4	Encoding CSP to SAT : HOME/temp.cnf
3.13/3.27	c 4	1852 (10%) CSP integer variables are encoded (3774 clauses, 48667 bytes)
3.13/3.28	c 4	3704 (20%) CSP integer variables are encoded (9818 clauses, 132632 bytes)
3.13/3.29	c 4	5555 (30%) CSP integer variables are encoded (15861 clauses, 223277 bytes)
3.13/3.30	c 4	7407 (40%) CSP integer variables are encoded (21913 clauses, 314057 bytes)
3.22/3.31	c 4	9258 (50%) CSP integer variables are encoded (27954 clauses, 404672 bytes)
3.22/3.32	c 4	11110 (60%) CSP integer variables are encoded (34012 clauses, 495542 bytes)
3.22/3.33	c 4	12962 (70%) CSP integer variables are encoded (40056 clauses, 586202 bytes)
3.22/3.34	c 4	14813 (80%) CSP integer variables are encoded (46111 clauses, 677027 bytes)
3.22/3.35	c 4	16665 (90%) CSP integer variables are encoded (52155 clauses, 767687 bytes)
3.22/3.36	c 4	18516 (100%) CSP integer variables are encoded (58212 clauses, 858542 bytes)
3.32/3.42	c 4	4173 (10%) CSP clauses are encoded (62385 clauses, 906727 bytes)
3.42/3.50	c 4	8345 (20%) CSP clauses are encoded (98105 clauses, 1477373 bytes)
3.52/3.61	c 4	12517 (30%) CSP clauses are encoded (148559 clauses, 2375466 bytes)
3.62/3.73	c 4	16689 (40%) CSP clauses are encoded (198973 clauses, 3320275 bytes)
3.72/3.84	c 4	20861 (50%) CSP clauses are encoded (249427 clauses, 4271640 bytes)
3.82/3.95	c 4	25034 (60%) CSP clauses are encoded (299700 clauses, 5220816 bytes)
3.92/4.08	c 4	29206 (70%) CSP clauses are encoded (350156 clauses, 6173726 bytes)
4.01/4.19	c 5	33378 (80%) CSP clauses are encoded (400589 clauses, 7126194 bytes)
4.22/4.30	c 5	37550 (90%) CSP clauses are encoded (451024 clauses, 8078672 bytes)
4.33/4.42	c 5	41722 (100%) CSP clauses are encoded (501478 clauses, 9031556 bytes)
4.33/4.42	c 5	41722 CSP clauses encoded
4.33/4.42	c 5	Writing map file : HOME/temp.map
4.33/4.44	c 5	Heap : 21 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.33/4.44	c 5	SAT : 76728 SAT variables, 501478 SAT clauses, 9031556 bytes
4.33/4.44	c 5	Heap : 21 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.33/4.48	c 5	SOLVING HOME/temp.cnf
4.33/4.48	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
10.39/10.58	c 11	DECODING HOME/temp.out WITH HOME/temp.map
10.39/10.58	c 11	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
10.50/10.66	c 11	Decoding HOME/temp.out
10.50/10.84	s SATISFIABLE
10.50/10.87	v 1 0 1 0 0 1 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 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 0 1 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 0 1 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 0 1 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 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 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 0 1 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 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 1 0 0 1 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 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 1 0 0 1 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 1 0 0 1 0 1 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 0 1 1 0 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 1 0 0 1 0 1 0 1 1 0 1 0 0 1 0 1 1 0 0 1 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
10.50/10.87	c 11	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
10.50/10.90	c 11	CPU 8.45 (0.03 0.01 8.42 2.32)
10.50/10.90	c 11	END Fri Jul  4 02:54:39 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-1061417-1215132868/watcher-1061417-1215132868 -o /tmp/evaluation-result-1061417-1215132868/solver-1061417-1215132868 -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-1061417-1215132868.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: 1.92 1.99 1.99 4/81 31013
/proc/meminfo: memFree=1586800/2055920 swapFree=4180584/4192956
[pid=31013] ppid=31011 vsize=12272 CPUtime=0
/proc/31013/stat : 31013 (sugar) R 31011 31013 30301 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 1992236610 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 231891581950 0 0 4224 0 0 0 0 17 1 0 0
/proc/31013/statm: 3068 327 246 3 0 168 0

[startup+0.069062 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 31013
/proc/meminfo: memFree=1586800/2055920 swapFree=4180584/4192956
[pid=31013] ppid=31011 vsize=13600 CPUtime=0.02
/proc/31013/stat : 31013 (sugar) S 31011 31013 30301 0 -1 4194304 900 127 0 0 2 0 0 0 16 0 1 0 1992236610 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31013/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13600

[startup+0.102105 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 31013
/proc/meminfo: memFree=1586800/2055920 swapFree=4180584/4192956
[pid=31013] ppid=31011 vsize=13600 CPUtime=0.02
/proc/31013/stat : 31013 (sugar) S 31011 31013 30301 0 -1 4194304 900 127 0 0 2 0 0 0 16 0 1 0 1992236610 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31013/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13600

[startup+0.301089 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 31013
/proc/meminfo: memFree=1586800/2055920 swapFree=4180584/4192956
[pid=31013] ppid=31011 vsize=13600 CPUtime=0.02
/proc/31013/stat : 31013 (sugar) S 31011 31013 30301 0 -1 4194304 900 127 0 0 2 0 0 0 16 0 1 0 1992236610 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31013/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13600

[startup+0.701143 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 31013
/proc/meminfo: memFree=1586800/2055920 swapFree=4180584/4192956
[pid=31013] ppid=31011 vsize=13600 CPUtime=0.02
/proc/31013/stat : 31013 (sugar) S 31011 31013 30301 0 -1 4194304 900 127 0 0 2 0 0 0 16 0 1 0 1992236610 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31013/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13600

[startup+1.50223 s]
/proc/loadavg: 1.92 1.99 1.99 4/92 31035
/proc/meminfo: memFree=1578688/2055920 swapFree=4180584/4192956
[pid=31013] ppid=31011 vsize=13600 CPUtime=0.66
/proc/31013/stat : 31013 (sugar) S 31011 31013 30301 0 -1 4194304 973 7879 0 1 2 0 60 4 15 0 1 0 1992236610 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31013/statm: 3400 797 370 3 0 500 0
[pid=31026] ppid=31013 vsize=5356 CPUtime=0
/proc/31026/stat : 31026 (sh) S 31013 31013 30301 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1992236683 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31026/statm: 1339 233 193 169 0 50 0
[pid=31027] ppid=31026 vsize=868292 CPUtime=0.76
/proc/31027/stat : 31027 (java) S 31026 31013 30301 0 -1 0 5793 0 1 0 73 3 0 0 18 0 9 0 1992236683 889131008 5190 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31027/statm: 217073 5191 1734 9 0 211648 0
[pid=31027/tid=31028] ppid=31026 vsize=868292 CPUtime=0.53
/proc/31027/task/31028/stat : 31028 (java) R 31026 31013 30301 0 -1 64 2675 0 1 0 52 1 0 0 22 0 9 0 1992236684 889131008 5192 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31027/tid=31029] ppid=31026 vsize=868292 CPUtime=0.04
/proc/31027/task/31029/stat : 31029 (java) R 31026 31013 30301 0 -1 64 987 0 0 0 4 0 0 0 15 0 9 0 1992236685 889131008 5193 996147200 134512640 134550740 4294955952 18446744073709551615 102674864 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31027/tid=31030] ppid=31026 vsize=868292 CPUtime=0
/proc/31027/task/31030/stat : 31030 (java) S 31026 31013 30301 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1992236685 889131008 5193 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31027/tid=31031] ppid=31026 vsize=868292 CPUtime=0
/proc/31027/task/31031/stat : 31031 (java) S 31026 31013 30301 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1992236685 889131008 5193 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31027/tid=31032] ppid=31026 vsize=868292 CPUtime=0
/proc/31027/task/31032/stat : 31032 (java) S 31026 31013 30301 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1992236687 889131008 5193 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31027/tid=31033] ppid=31026 vsize=868292 CPUtime=0.15
/proc/31027/task/31033/stat : 31033 (java) S 31026 31013 30301 0 -1 64 1442 0 0 0 15 0 0 0 16 0 9 0 1992236687 889131008 5193 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31027/tid=31034] ppid=31026 vsize=868292 CPUtime=0
/proc/31027/task/31034/stat : 31034 (java) S 31026 31013 30301 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1992236687 889131008 5193 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31027/tid=31035] ppid=31026 vsize=868292 CPUtime=0
/proc/31027/task/31035/stat : 31035 (java) S 31026 31013 30301 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1992236687 889131008 5193 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 887248

[startup+3.10142 s]
/proc/loadavg: 1.92 1.99 1.99 4/92 31035
/proc/meminfo: memFree=1560576/2055920 swapFree=4180584/4192956
[pid=31013] ppid=31011 vsize=13600 CPUtime=0.66
/proc/31013/stat : 31013 (sugar) S 31011 31013 30301 0 -1 4194304 974 7879 0 1 2 0 60 4 15 0 1 0 1992236610 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31013/statm: 3400 797 370 3 0 500 0
[pid=31026] ppid=31013 vsize=5356 CPUtime=0
/proc/31026/stat : 31026 (sh) S 31013 31013 30301 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1992236683 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31026/statm: 1339 233 193 169 0 50 0
[pid=31027] ppid=31026 vsize=868404 CPUtime=2.36
/proc/31027/stat : 31027 (java) S 31026 31013 30301 0 -1 0 12570 0 1 0 229 7 0 0 18 0 9 0 1992236683 889245696 11567 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31027/statm: 217101 11567 2541 9 0 211676 0
[pid=31027/tid=31028] ppid=31026 vsize=868404 CPUtime=1.54
/proc/31027/task/31028/stat : 31028 (java) R 31026 31013 30301 0 -1 64 3037 0 1 0 152 2 0 0 25 0 9 0 1992236684 889245696 11567 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31027/tid=31029] ppid=31026 vsize=868404 CPUtime=0.58
/proc/31027/task/31029/stat : 31029 (java) R 31026 31013 30301 0 -1 64 7359 0 0 0 55 3 0 0 15 0 9 0 1992236685 889245696 11567 996147200 134512640 134550740 4294955952 18446744073709551615 103663183 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31027/tid=31030] ppid=31026 vsize=868404 CPUtime=0
/proc/31027/task/31030/stat : 31030 (java) S 31026 31013 30301 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1992236685 889245696 11567 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31027/tid=31031] ppid=31026 vsize=868404 CPUtime=0
/proc/31027/task/31031/stat : 31031 (java) S 31026 31013 30301 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1992236685 889245696 11567 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31027/tid=31032] ppid=31026 vsize=868404 CPUtime=0
/proc/31027/task/31032/stat : 31032 (java) S 31026 31013 30301 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1992236687 889245696 11567 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31027/tid=31033] ppid=31026 vsize=868404 CPUtime=0.2
/proc/31027/task/31033/stat : 31033 (java) S 31026 31013 30301 0 -1 64 1481 0 0 0 20 0 0 0 16 0 9 0 1992236687 889245696 11567 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31027/tid=31034] ppid=31026 vsize=868404 CPUtime=0
/proc/31027/task/31034/stat : 31034 (java) S 31026 31013 30301 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1992236687 889245696 11567 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31027/tid=31035] ppid=31026 vsize=868404 CPUtime=0
/proc/31027/task/31035/stat : 31035 (java) S 31026 31013 30301 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1992236687 889245696 11567 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) 887360

[startup+6.3018 s]
/proc/loadavg: 1.93 1.99 1.99 3/84 31037
/proc/meminfo: memFree=1566472/2055920 swapFree=4180584/4192956
[pid=31013] ppid=31011 vsize=13600 CPUtime=4.39
/proc/31013/stat : 31013 (sugar) S 31011 31013 30301 0 -1 4194304 1024 21165 0 2 3 0 417 19 16 0 1 0 1992236610 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31013/statm: 3400 799 370 3 0 500 0
[pid=31036] ppid=31013 vsize=5356 CPUtime=0
/proc/31036/stat : 31036 (sh) S 31013 31013 30301 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1992237059 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31036/statm: 1339 232 193 169 0 50 0
[pid=31037] ppid=31036 vsize=15296 CPUtime=1.8
/proc/31037/stat : 31037 (picosat) R 31036 31013 30301 0 -1 4194304 2928 0 0 0 79 101 0 0 25 0 1 0 1992237059 15663104 2914 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31037/statm: 3824 2914 40 102 0 3719 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 34252

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

[startup+9.50218 s]
/proc/loadavg: 1.93 1.99 1.99 3/84 31037
/proc/meminfo: memFree=1555720/2055920 swapFree=4180584/4192956
[pid=31013] ppid=31011 vsize=13600 CPUtime=4.39
/proc/31013/stat : 31013 (sugar) S 31011 31013 30301 0 -1 4194304 1024 21165 0 2 3 0 417 19 16 0 1 0 1992236610 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31013/statm: 3400 799 370 3 0 500 0
[pid=31036] ppid=31013 vsize=5356 CPUtime=0
/proc/31036/stat : 31036 (sh) S 31013 31013 30301 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1992237059 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31036/statm: 1339 232 193 169 0 50 0
[pid=31037] ppid=31036 vsize=24068 CPUtime=5
/proc/31037/stat : 31037 (picosat) R 31036 31013 30301 0 -1 4194304 4807 0 0 0 292 208 0 0 25 0 1 0 1992237059 24645632 4793 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/31037/statm: 6017 4793 42 102 0 5912 0
Current children cumulated CPU time (s) 9.39
Current children cumulated vsize (KiB) 43024

[startup+10.3023 s]
/proc/loadavg: 1.93 1.99 1.99 3/84 31037
/proc/meminfo: memFree=1555720/2055920 swapFree=4180584/4192956
[pid=31013] ppid=31011 vsize=13600 CPUtime=4.39
/proc/31013/stat : 31013 (sugar) S 31011 31013 30301 0 -1 4194304 1024 21165 0 2 3 0 417 19 16 0 1 0 1992236610 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31013/statm: 3400 799 370 3 0 500 0
[pid=31036] ppid=31013 vsize=5356 CPUtime=0
/proc/31036/stat : 31036 (sh) S 31013 31013 30301 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1992237059 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31036/statm: 1339 232 193 169 0 50 0
[pid=31037] ppid=31036 vsize=25092 CPUtime=5.8
/proc/31037/stat : 31037 (picosat) R 31036 31013 30301 0 -1 4194304 4818 0 0 0 372 208 0 0 25 0 1 0 1992237059 25694208 4804 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/31037/statm: 6273 4804 42 102 0 6168 0
Current children cumulated CPU time (s) 10.19
Current children cumulated vsize (KiB) 44048

[startup+10.7023 s]
/proc/loadavg: 1.93 1.99 1.99 3/84 31037
/proc/meminfo: memFree=1555720/2055920 swapFree=4180584/4192956
[pid=31013] ppid=31011 vsize=13600 CPUtime=10.5
/proc/31013/stat : 31013 (sugar) S 31011 31013 30301 0 -1 4194304 1092 26279 0 2 3 1 817 229 15 0 1 0 1992236610 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/31013/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 10.5
Current children cumulated vsize (KiB) 13600

[startup+10.9057 s]
/proc/loadavg: 1.93 1.99 1.99 3/81 31047
/proc/meminfo: memFree=1585824/2055920 swapFree=4180584/4192956
[pid=31013] ppid=31011 vsize=0 CPUtime=10.79
/proc/31013/stat : 31013 (sugar) Z 31011 31013 30301 0 -1 4194316 1150 30156 0 3 3 2 842 232 15 0 1 0 1992236610 0 0 996147200 0 0 0 0 0 0 0 4224 16386 18446744071563351923 0 0 17 0 0 0
/proc/31013/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10.79
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 10.9111
CPU time (s): 10.8134
CPU user time (s): 8.46171
CPU system time (s): 2.35164
CPU usage (%): 99.1042
Max. virtual memory (cumulated for all children) (KiB): 887864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.46171
system time used= 2.35164
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31306
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= 4624
involuntary context switches= 4643

runsolver used 0.018997 second user time and 0.041993 second system time

The end

Launcher Data (download as text)

Begin job on node75 at 2008-07-04 02:54:28
IDJOB=1061417
IDBENCH=54556
IDSOLVER=345
FILE ID=node75/1061417-1215132868
PBS_JOBID= 7877218
Free space on /tmp= 66536 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudo/ii/normalized-ii-32b3.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-1061417-1215132868/watcher-1061417-1215132868 -o /tmp/evaluation-result-1061417-1215132868/solver-1061417-1215132868 -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-1061417-1215132868.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bea50cbde6c6630d124865bae8e75420
RANDOM SEED=2999717

node75.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		: 3000.229
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		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1587216 kB
Buffers:         67336 kB
Cached:         271988 kB
SwapCached:       6320 kB
Active:         259688 kB
Inactive:       147796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587216 kB
SwapTotal:     4192956 kB
SwapFree:      4180584 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          84336 kB
Slab:            46272 kB
Committed_AS:  4217364 kB
PageTables:       2008 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= 66536 MiB
End job on node75 at 2008-07-04 02:54:39