Trace number 1088081

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 17.7613 18.0578

General information on the benchmark

Namecsp/rlfapScens11/
normalized-scen11-f1.xml
MD5SUM82ca51bd7cee57081df4d0e802a460c1
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.3768
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Maximum constraint arity2
Maximum domain size43
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4103
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 10:15:18 2008
0.00/0.05	c 0	PID 29799
0.00/0.05	c 0	HOST node16.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1088081-1215245718.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-1088081-1215245718.xml' 'HOME/temp.csp'
0.03/0.65	c 0	5 domains, 680 variables, 2 predicates, 0 relations, 4103 constraints
0.03/0.69	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.69	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'
0.61/0.77	c 1	Parsing HOME/temp.csp
0.91/1.01	c 1	parsed 4790 expressions
0.91/1.02	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.91/1.02	c 1	Converting to clausal form CSP
0.91/1.05	c 1	converted 479 (10%) expressions
1.40/1.52	c 1	converted 958 (20%) expressions
1.90/2.06	c 2	converted 1437 (30%) expressions
2.39/2.55	c 2	converted 1916 (40%) expressions
2.89/3.08	c 3	converted 2395 (50%) expressions
3.47/3.65	c 3	converted 2874 (60%) expressions
3.88/4.09	c 4	converted 3353 (70%) expressions
4.37/4.58	c 4	converted 3832 (80%) expressions
4.86/5.05	c 5	converted 4311 (90%) expressions
5.37/5.59	c 5	converted 4790 (100%) expressions
5.37/5.59	c 5	CSP : 680 integers, 0 booleans, 4783 clauses, largest domain size 43
5.37/5.59	c 5	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.37/5.59	c 5	Propagation in CSP
6.15/6.32	c 6	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
6.15/6.32	c 6	CSP : 680 integers, 0 booleans, 4783 clauses, largest domain size 43
6.15/6.32	c 6	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.15/6.33	c 6	Simplifing CSP by introducing new Boolean variables
6.26/6.45	c 6	CSP : 680 integers, 8206 booleans, 12989 clauses, largest domain size 43
6.26/6.45	c 6	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.35/6.54	c 6	Encoding CSP to SAT : HOME/temp.cnf
6.45/6.62	c 6	68 (10%) CSP integer variables are encoded (2718 clauses, 33239 bytes)
6.45/6.64	c 6	136 (20%) CSP integer variables are encoded (5286 clauses, 66623 bytes)
6.45/6.66	c 6	204 (30%) CSP integer variables are encoded (8000 clauses, 101905 bytes)
6.45/6.68	c 6	272 (40%) CSP integer variables are encoded (10424 clauses, 134774 bytes)
6.54/6.70	c 6	340 (50%) CSP integer variables are encoded (12848 clauses, 171134 bytes)
6.54/6.72	c 7	408 (60%) CSP integer variables are encoded (15412 clauses, 209594 bytes)
6.54/6.74	c 7	476 (70%) CSP integer variables are encoded (17780 clauses, 245114 bytes)
6.54/6.76	c 7	544 (80%) CSP integer variables are encoded (20260 clauses, 282314 bytes)
6.54/6.78	c 7	612 (90%) CSP integer variables are encoded (22698 clauses, 318884 bytes)
6.64/6.81	c 7	680 (100%) CSP integer variables are encoded (25164 clauses, 355874 bytes)
6.84/7.03	c 7	1299 (10%) CSP clauses are encoded (59030 clauses, 1007776 bytes)
7.04/7.23	c 7	2598 (20%) CSP clauses are encoded (93337 clauses, 1692470 bytes)
7.14/7.38	c 7	3897 (30%) CSP clauses are encoded (123522 clauses, 2291806 bytes)
7.34/7.57	c 7	5196 (40%) CSP clauses are encoded (157641 clauses, 2974102 bytes)
7.53/7.75	c 8	6495 (50%) CSP clauses are encoded (190209 clauses, 3620119 bytes)
7.73/7.91	c 8	7794 (60%) CSP clauses are encoded (221176 clauses, 4237835 bytes)
7.82/8.08	c 8	9093 (70%) CSP clauses are encoded (251941 clauses, 4885811 bytes)
8.03/8.25	c 8	10392 (80%) CSP clauses are encoded (283211 clauses, 5543642 bytes)
8.23/8.42	c 8	11691 (90%) CSP clauses are encoded (314326 clauses, 6192494 bytes)
8.32/8.58	c 8	12989 (100%) CSP clauses are encoded (345762 clauses, 6842731 bytes)
8.32/8.58	c 8	12989 CSP clauses encoded
8.32/8.58	c 8	Writing map file : HOME/temp.map
8.43/8.61	c 8	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
8.43/8.61	c 8	SAT : 34050 SAT variables, 345762 SAT clauses, 6842731 bytes
8.43/8.61	c 8	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
8.43/8.66	c 8	SOLVING HOME/temp.cnf
8.43/8.66	c 8	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
17.39/17.78	c 18	DECODING HOME/temp.out WITH HOME/temp.map
17.39/17.78	c 18	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
17.50/17.86	c 18	Decoding HOME/temp.out
17.50/18.02	s UNSATISFIABLE
17.50/18.02	c 18	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
17.50/18.05	c 18	CPU 15.82 (0.03 0.01 15.79 1.9)
17.50/18.05	c 18	END Sat Jul  5 10:15:36 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-1088081-1215245718/watcher-1088081-1215245718 -o /tmp/evaluation-result-1088081-1215245718/solver-1088081-1215245718 -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-1088081-1215245718.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: 1.91 1.98 1.99 4/81 29799
/proc/meminfo: memFree=1514488/2055920 swapFree=4180124/4192956
[pid=29799] ppid=29797 vsize=18572 CPUtime=0
/proc/29799/stat : 29799 (runsolver) R 29797 29799 25923 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 2003546371 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29799/statm: 4643 292 257 25 0 2626 0

[startup+0.092776 s]
/proc/loadavg: 1.91 1.98 1.99 4/81 29799
/proc/meminfo: memFree=1514488/2055920 swapFree=4180124/4192956
[pid=29799] ppid=29797 vsize=13600 CPUtime=0.03
/proc/29799/stat : 29799 (sugar) S 29797 29799 25923 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2003546371 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29799/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102771 s]
/proc/loadavg: 1.91 1.98 1.99 4/81 29799
/proc/meminfo: memFree=1514488/2055920 swapFree=4180124/4192956
[pid=29799] ppid=29797 vsize=13600 CPUtime=0.03
/proc/29799/stat : 29799 (sugar) S 29797 29799 25923 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2003546371 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29799/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302722 s]
/proc/loadavg: 1.91 1.98 1.99 4/81 29799
/proc/meminfo: memFree=1514488/2055920 swapFree=4180124/4192956
[pid=29799] ppid=29797 vsize=13600 CPUtime=0.03
/proc/29799/stat : 29799 (sugar) S 29797 29799 25923 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2003546371 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29799/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70263 s]
/proc/loadavg: 1.91 1.98 1.99 4/81 29799
/proc/meminfo: memFree=1514488/2055920 swapFree=4180124/4192956
[pid=29799] ppid=29797 vsize=13600 CPUtime=0.61
/proc/29799/stat : 29799 (sugar) S 29797 29799 25923 0 -1 4194304 956 7088 0 1 3 0 54 4 16 0 1 0 2003546371 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29799/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 13600

[startup+1.50141 s]
/proc/loadavg: 1.91 1.98 1.99 3/92 29821
/proc/meminfo: memFree=1505504/2055920 swapFree=4180124/4192956
[pid=29799] ppid=29797 vsize=13600 CPUtime=0.61
/proc/29799/stat : 29799 (sugar) S 29797 29799 25923 0 -1 4194304 973 7088 0 1 3 0 54 4 15 0 1 0 2003546371 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29799/statm: 3400 797 370 3 0 500 0
[pid=29812] ppid=29799 vsize=5356 CPUtime=0
/proc/29812/stat : 29812 (sh) S 29799 29799 25923 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003546440 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29812/statm: 1339 233 193 169 0 50 0
[pid=29813] ppid=29812 vsize=867964 CPUtime=0.79
/proc/29813/stat : 29813 (java) S 29812 29799 25923 0 -1 0 5106 0 1 0 75 4 0 0 19 0 9 0 2003546440 888795136 4517 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29813/statm: 216991 4517 1732 9 0 211566 0
[pid=29813/tid=29814] ppid=29812 vsize=867964 CPUtime=0.54
/proc/29813/task/29814/stat : 29814 (java) R 29812 29799 25923 0 -1 64 2666 0 1 0 53 1 0 0 24 0 9 0 2003546441 888795136 4517 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29813/tid=29815] ppid=29812 vsize=867964 CPUtime=0.04
/proc/29813/task/29815/stat : 29815 (java) S 29812 29799 25923 0 -1 64 469 0 0 0 4 0 0 0 16 0 9 0 2003546442 888795136 4517 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29813/tid=29816] ppid=29812 vsize=867964 CPUtime=0
/proc/29813/task/29816/stat : 29816 (java) S 29812 29799 25923 0 -1 64 10 0 0 0 0 0 0 0 18 0 9 0 2003546442 888795136 4517 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29813/tid=29817] ppid=29812 vsize=867964 CPUtime=0
/proc/29813/task/29817/stat : 29817 (java) S 29812 29799 25923 0 -1 64 4 0 0 0 0 0 0 0 19 0 9 0 2003546442 888795136 4517 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29813/tid=29818] ppid=29812 vsize=867964 CPUtime=0
/proc/29813/task/29818/stat : 29818 (java) S 29812 29799 25923 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003546444 888795136 4517 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29813/tid=29819] ppid=29812 vsize=867964 CPUtime=0.17
/proc/29813/task/29819/stat : 29819 (java) R 29812 29799 25923 0 -1 64 1279 0 0 0 17 0 0 0 16 0 9 0 2003546444 888795136 4517 996147200 134512640 134550740 4294955952 18446744073709551615 101456775 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29813/tid=29820] ppid=29812 vsize=867964 CPUtime=0
/proc/29813/task/29820/stat : 29820 (java) S 29812 29799 25923 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2003546445 888795136 4517 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29813/tid=29821] ppid=29812 vsize=867964 CPUtime=0
/proc/29813/task/29821/stat : 29821 (java) S 29812 29799 25923 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003546445 888795136 4517 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) 886920

[startup+3.10099 s]
/proc/loadavg: 1.91 1.98 1.99 3/92 29821
/proc/meminfo: memFree=1499552/2055920 swapFree=4180124/4192956
[pid=29799] ppid=29797 vsize=13600 CPUtime=0.61
/proc/29799/stat : 29799 (sugar) S 29797 29799 25923 0 -1 4194304 973 7088 0 1 3 0 54 4 15 0 1 0 2003546371 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29799/statm: 3400 797 370 3 0 500 0
[pid=29812] ppid=29799 vsize=5356 CPUtime=0
/proc/29812/stat : 29812 (sh) S 29799 29799 25923 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003546440 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29812/statm: 1339 233 193 169 0 50 0
[pid=29813] ppid=29812 vsize=868244 CPUtime=2.38
/proc/29813/stat : 29813 (java) S 29812 29799 25923 0 -1 0 5939 0 1 0 232 6 0 0 19 0 9 0 2003546440 889081856 5216 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29813/statm: 217061 5216 1734 9 0 211636 0
[pid=29813/tid=29814] ppid=29812 vsize=868244 CPUtime=2.03
/proc/29813/task/29814/stat : 29814 (java) R 29812 29799 25923 0 -1 64 2775 0 1 0 201 2 0 0 25 0 9 0 2003546441 889081856 5216 996147200 134512640 134550740 4294955952 18446744073709551615 4126582986 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29813/tid=29815] ppid=29812 vsize=868244 CPUtime=0.11
/proc/29813/task/29815/stat : 29815 (java) S 29812 29799 25923 0 -1 64 1003 0 0 0 10 1 0 0 16 0 9 0 2003546442 889081856 5216 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29813/tid=29816] ppid=29812 vsize=868244 CPUtime=0
/proc/29813/task/29816/stat : 29816 (java) S 29812 29799 25923 0 -1 64 10 0 0 0 0 0 0 0 18 0 9 0 2003546442 889081856 5216 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29813/tid=29817] ppid=29812 vsize=868244 CPUtime=0
/proc/29813/task/29817/stat : 29817 (java) S 29812 29799 25923 0 -1 64 4 0 0 0 0 0 0 0 19 0 9 0 2003546442 889081856 5216 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29813/tid=29818] ppid=29812 vsize=868244 CPUtime=0
/proc/29813/task/29818/stat : 29818 (java) S 29812 29799 25923 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003546444 889081856 5216 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29813/tid=29819] ppid=29812 vsize=868244 CPUtime=0.2
/proc/29813/task/29819/stat : 29819 (java) S 29812 29799 25923 0 -1 64 1469 0 0 0 20 0 0 0 16 0 9 0 2003546444 889081856 5216 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29813/tid=29820] ppid=29812 vsize=868244 CPUtime=0
/proc/29813/task/29820/stat : 29820 (java) S 29812 29799 25923 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2003546445 889081856 5216 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29813/tid=29821] ppid=29812 vsize=868244 CPUtime=0
/proc/29813/task/29821/stat : 29821 (java) S 29812 29799 25923 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003546445 889081856 5216 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) 887200

[startup+6.30216 s]
/proc/loadavg: 2.00 2.00 1.99 3/92 29821
/proc/meminfo: memFree=1495008/2055920 swapFree=4180124/4192956
[pid=29799] ppid=29797 vsize=13600 CPUtime=0.61
/proc/29799/stat : 29799 (sugar) S 29797 29799 25923 0 -1 4194304 974 7088 0 1 3 0 54 4 15 0 1 0 2003546371 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29799/statm: 3400 797 370 3 0 500 0
[pid=29812] ppid=29799 vsize=5356 CPUtime=0
/proc/29812/stat : 29812 (sh) S 29799 29799 25923 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003546440 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29812/statm: 1339 233 193 169 0 50 0
[pid=29813] ppid=29812 vsize=868360 CPUtime=5.54
/proc/29813/stat : 29813 (java) S 29812 29799 25923 0 -1 0 8059 0 1 0 544 10 0 0 19 0 9 0 2003546440 889200640 6876 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29813/statm: 217090 6876 2540 9 0 211665 0
[pid=29813/tid=29814] ppid=29812 vsize=868360 CPUtime=4.97
/proc/29813/task/29814/stat : 29814 (java) R 29812 29799 25923 0 -1 64 3065 0 1 0 494 3 0 0 25 0 9 0 2003546441 889200640 6876 996147200 134512640 134550740 4294955952 18446744073709551615 4126586085 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29813/tid=29815] ppid=29812 vsize=868360 CPUtime=0.32
/proc/29813/task/29815/stat : 29815 (java) S 29812 29799 25923 0 -1 64 2826 0 0 0 28 4 0 0 16 0 9 0 2003546442 889200640 6876 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29813/tid=29816] ppid=29812 vsize=868360 CPUtime=0
/proc/29813/task/29816/stat : 29816 (java) S 29812 29799 25923 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2003546442 889200640 6876 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29813/tid=29817] ppid=29812 vsize=868360 CPUtime=0
/proc/29813/task/29817/stat : 29817 (java) S 29812 29799 25923 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2003546442 889200640 6876 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29813/tid=29818] ppid=29812 vsize=868360 CPUtime=0
/proc/29813/task/29818/stat : 29818 (java) S 29812 29799 25923 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003546444 889200640 6876 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29813/tid=29819] ppid=29812 vsize=868360 CPUtime=0.21
/proc/29813/task/29819/stat : 29819 (java) S 29812 29799 25923 0 -1 64 1475 0 0 0 21 0 0 0 15 0 9 0 2003546444 889200640 6876 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29813/tid=29820] ppid=29812 vsize=868360 CPUtime=0
/proc/29813/task/29820/stat : 29820 (java) S 29812 29799 25923 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2003546445 889200640 6876 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29813/tid=29821] ppid=29812 vsize=868360 CPUtime=0
/proc/29813/task/29821/stat : 29821 (java) S 29812 29799 25923 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003546445 889200640 6876 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 887316

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 1.99 3/84 29823
/proc/meminfo: memFree=1491232/2055920 swapFree=4180124/4192956
[pid=29799] ppid=29797 vsize=13600 CPUtime=8.45
/proc/29799/stat : 29799 (sugar) S 29797 29799 25923 0 -1 4194304 1023 17041 0 2 3 0 818 24 16 0 1 0 2003546371 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29799/statm: 3400 799 370 3 0 500 0
[pid=29822] ppid=29799 vsize=5356 CPUtime=0
/proc/29822/stat : 29822 (sh) S 29799 29799 25923 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003547238 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29822/statm: 1339 232 193 169 0 50 0
[pid=29823] ppid=29822 vsize=17392 CPUtime=3.98
/proc/29823/stat : 29823 (picosat) R 29822 29799 25923 0 -1 4194304 3544 0 0 0 237 161 0 0 25 0 1 0 2003547238 17809408 3502 996147200 134512640 134931368 4294956256 18446744073709551615 134525831 0 0 4096 0 0 0 0 17 1 0 0
/proc/29823/statm: 4348 3502 42 102 0 4243 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 36348

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

[startup+15.9027 s]
/proc/loadavg: 2.00 2.00 1.99 3/84 29823
/proc/meminfo: memFree=1490336/2055920 swapFree=4180124/4192956
[pid=29799] ppid=29797 vsize=13600 CPUtime=8.45
/proc/29799/stat : 29799 (sugar) S 29797 29799 25923 0 -1 4194304 1023 17041 0 2 3 0 818 24 16 0 1 0 2003546371 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29799/statm: 3400 799 370 3 0 500 0
[pid=29822] ppid=29799 vsize=5356 CPUtime=0
/proc/29822/stat : 29822 (sh) S 29799 29799 25923 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003547238 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29822/statm: 1339 232 193 169 0 50 0
[pid=29823] ppid=29822 vsize=18184 CPUtime=7.16
/proc/29823/stat : 29823 (picosat) R 29822 29799 25923 0 -1 4194304 3748 0 0 0 554 162 0 0 25 0 1 0 2003547238 18620416 3706 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29823/statm: 4546 3706 42 102 0 4441 0
Current children cumulated CPU time (s) 15.61
Current children cumulated vsize (KiB) 37140

[startup+16.7025 s]
/proc/loadavg: 2.00 2.00 1.99 3/84 29823
/proc/meminfo: memFree=1490208/2055920 swapFree=4180124/4192956
[pid=29799] ppid=29797 vsize=13600 CPUtime=8.45
/proc/29799/stat : 29799 (sugar) S 29797 29799 25923 0 -1 4194304 1023 17041 0 2 3 0 818 24 16 0 1 0 2003546371 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29799/statm: 3400 799 370 3 0 500 0
[pid=29822] ppid=29799 vsize=5356 CPUtime=0
/proc/29822/stat : 29822 (sh) S 29799 29799 25923 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003547238 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29822/statm: 1339 232 193 169 0 50 0
[pid=29823] ppid=29822 vsize=18316 CPUtime=7.95
/proc/29823/stat : 29823 (picosat) R 29822 29799 25923 0 -1 4194304 3785 0 0 0 633 162 0 0 25 0 1 0 2003547238 18755584 3743 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29823/statm: 4579 3743 42 102 0 4474 0
Current children cumulated CPU time (s) 16.4
Current children cumulated vsize (KiB) 37272

[startup+17.5022 s]
/proc/loadavg: 2.00 2.00 1.99 3/84 29823
/proc/meminfo: memFree=1490080/2055920 swapFree=4180124/4192956
[pid=29799] ppid=29797 vsize=13600 CPUtime=8.45
/proc/29799/stat : 29799 (sugar) S 29797 29799 25923 0 -1 4194304 1023 17041 0 2 3 0 818 24 16 0 1 0 2003546371 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29799/statm: 3400 799 370 3 0 500 0
[pid=29822] ppid=29799 vsize=5356 CPUtime=0
/proc/29822/stat : 29822 (sh) S 29799 29799 25923 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003547238 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29822/statm: 1339 232 193 169 0 50 0
[pid=29823] ppid=29822 vsize=18316 CPUtime=8.74
/proc/29823/stat : 29823 (picosat) R 29822 29799 25923 0 -1 4194304 3804 0 0 0 712 162 0 0 25 0 1 0 2003547238 18755584 3762 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29823/statm: 4579 3762 42 102 0 4474 0
Current children cumulated CPU time (s) 17.19
Current children cumulated vsize (KiB) 37272

[startup+17.9021 s]
/proc/loadavg: 2.00 2.00 1.99 3/84 29823
/proc/meminfo: memFree=1490080/2055920 swapFree=4180124/4192956
[pid=29799] ppid=29797 vsize=13600 CPUtime=17.5
/proc/29799/stat : 29799 (sugar) S 29797 29799 25923 0 -1 4194304 1090 21134 0 2 3 1 1559 187 16 0 1 0 2003546371 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29799/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 17.5
Current children cumulated vsize (KiB) 13600

[startup+18.0011 s]
/proc/loadavg: 2.00 2.00 1.99 3/84 29823
/proc/meminfo: memFree=1490080/2055920 swapFree=4180124/4192956
[pid=29799] ppid=29797 vsize=13600 CPUtime=17.5
/proc/29799/stat : 29799 (sugar) S 29797 29799 25923 0 -1 4194304 1090 21134 0 2 3 1 1559 187 16 0 1 0 2003546371 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29799/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 17.5
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 18.0578
CPU time (s): 17.7613
CPU user time (s): 15.8406
CPU system time (s): 1.92071
CPU usage (%): 98.3581
Max. virtual memory (cumulated for all children) (KiB): 889884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.8406
system time used= 1.92071
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26655
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= 7815
involuntary context switches= 8366

runsolver used 0.019996 second user time and 0.078987 second system time

The end

Launcher Data (download as text)

Begin job on node16 at 2008-07-05 10:15:18
IDJOB=1088081
IDBENCH=58064
IDSOLVER=345
FILE ID=node16/1088081-1215245718
PBS_JOBID= 7881823
Free space on /tmp= 66524 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rlfapScens11/normalized-scen11-f1.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-1088081-1215245718/watcher-1088081-1215245718 -o /tmp/evaluation-result-1088081-1215245718/solver-1088081-1215245718 -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-1088081-1215245718.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 82ca51bd7cee57081df4d0e802a460c1
RANDOM SEED=1662924404

node16.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		: 3000.213
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		: 3000.213
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:       1514968 kB
Buffers:         11836 kB
Cached:         124248 kB
SwapCached:       7056 kB
Active:         460756 kB
Inactive:        30152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514968 kB
SwapTotal:     4192956 kB
SwapFree:      4180124 kB
Dirty:            2080 kB
Writeback:           0 kB
Mapped:         370600 kB
Slab:            34648 kB
Committed_AS:  4058548 kB
PageTables:       2576 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= 66524 MiB
End job on node16 at 2008-07-05 10:15:36